Fossil

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Overview
Comment:Merged several months worth of trunk into the winsymlink branch.
Downloads: Tarball | ZIP archive
Timelines: family | ancestors | descendants | both | winsymlink
Files: files | file ages | folders
SHA1: f4c14344931087fa1364226e05d8e69bacc8843e
User & Date: sdr 2015-03-18 16:31:02.178
Context
2015-03-19
09:43
merge trunk ... (check-in: 8eb26689 user: jan.nijtmans tags: winsymlink)
2015-03-18
16:31
Merged several months worth of trunk into the winsymlink branch. ... (check-in: f4c14344 user: sdr tags: winsymlink)
2015-03-17
21:10
Adjust submenu input margins in the blitz skin. ... (check-in: a7e1101d user: drh tags: trunk)
2014-10-21
15:25
merge trunk ... (check-in: 44a160a3 user: jan.nijtmans tags: winsymlink)
Changes
Unified Diff Ignore Whitespace Patch
Added .dockerignore.




















































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_FOSSIL_
.fslckout
ajax
art
autosetup
bld
compat
debian
fossil
fossil.exe
setup
src
test
tools
win
wbld
win
www
*.a
*.lib
*.log
*.manifest
*.o
*.obj
*.pdb
*.res
Changes to Dockerfile.
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###
#   Dockerfile for Fossil
###
FROM fedora:21

### Now install some additional parts we will need for the build
# RUN yum update -y && yum clean all
RUN yum install -y gcc make zlib-devel openssl-devel tcl-devel && yum clean all
RUN groupadd -r fossil -g 433 && useradd -u 431 -r -g fossil -d /opt/fossil -s /sbin/nologin -c "Fossil user" fossil

### If you want to build "release", change the next line accordingly.
ENV FOSSIL_INSTALL_VERSION trunk



RUN curl "http://www.fossil-scm.org/index.html/tarball/fossil-src.tar.gz?name=fossil-src&uuid=${FOSSIL_INSTALL_VERSION}" | tar zx
RUN cd fossil-src && ./configure --lineedit=0 --json --with-tcl --with-tcl-stubs --with-tcl-private-stubs && make;
RUN cp fossil-src/fossil /usr/bin
RUN rm -rf fossil-src
RUN chmod a+rx /usr/bin/fossil
RUN mkdir -p /opt/fossil
RUN chown fossil:fossil /opt/fossil

### Build is done, remove modules no longer needed
RUN yum remove -y gcc make zlib-devel openssl-devel tcl-devel && yum clean all

USER fossil

ENV HOME /opt/fossil

RUN fossil new --empty -A admin /opt/fossil/repository.fossil
RUN fossil user password -R /opt/fossil/repository.fossil admin admin
RUN fossil cache init -R /opt/fossil/repository.fossil

EXPOSE 8080

CMD ["/usr/bin/fossil", "server", "/opt/fossil/repository.fossil"]






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###
#   Dockerfile for Fossil
###
FROM fedora:21

### Now install some additional parts we will need for the build


RUN yum update -y && yum install -y gcc make zlib-devel openssl-devel tar && yum clean all && groupadd -r fossil -g 433 && useradd -u 431 -r -g fossil -d /opt/fossil -s /sbin/nologin -c "Fossil user" fossil

### If you want to build "release", change the next line accordingly.
ENV FOSSIL_INSTALL_VERSION trunk

RUN curl "http://core.tcl.tk/tcl/tarball/tcl-src.tar.gz?name=tcl-src&uuid=release" | tar zx
RUN cd tcl-src/unix && ./configure --prefix=/usr --disable-shared --disable-threads --disable-load && make && make install
RUN curl "http://www.fossil-scm.org/index.html/tarball/fossil-src.tar.gz?name=fossil-src&uuid=${FOSSIL_INSTALL_VERSION}" | tar zx
RUN cd fossil-src && ./configure --disable-lineedit --disable-fusefs --json --with-th1-docs --with-th1-hooks --with-tcl




RUN cd fossil-src && make && strip fossil && cp fossil /usr/bin && cd .. && rm -rf fossil-src && chmod a+rx /usr/bin/fossil && mkdir -p /opt/fossil && chown fossil:fossil /opt/fossil

### Build is done, remove modules no longer needed
RUN yum remove -y gcc make zlib-devel openssl-devel tar && yum clean all

USER fossil

ENV HOME /opt/fossil


RUN fossil new --docker -A admin /opt/fossil/repository.fossil && fossil user password -R /opt/fossil/repository.fossil admin admin && fossil cache init -R /opt/fossil/repository.fossil


EXPOSE 8080

CMD ["/usr/bin/fossil", "server", "/opt/fossil/repository.fossil"]
Changes to Makefile.in.
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#### Tcl shell for use in running the fossil testsuite.  If you do not
#    care about testing the end result, this can be blank.
#
TCLSH = tclsh

LIB =	@LDFLAGS@ @EXTRA_LDFLAGS@ @LIBS@
TCC +=	@EXTRA_CFLAGS@ @CPPFLAGS@ @CFLAGS@ -DHAVE_AUTOCONFIG_H -D_HAVE_SQLITE_CONFIG_H
INSTALLDIR = $(DESTDIR)@prefix@/bin
USE_SYSTEM_SQLITE = @USE_SYSTEM_SQLITE@
FOSSIL_ENABLE_MINIZ = @FOSSIL_ENABLE_MINIZ@

include $(SRCDIR)/main.mk

distclean: clean







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#### Tcl shell for use in running the fossil testsuite.  If you do not
#    care about testing the end result, this can be blank.
#
TCLSH = tclsh

LIB =	@LDFLAGS@ @EXTRA_LDFLAGS@ @LIBS@
TCCFLAGS =	@EXTRA_CFLAGS@ @CPPFLAGS@ @CFLAGS@ -DHAVE_AUTOCONFIG_H -D_HAVE_SQLITE_CONFIG_H
INSTALLDIR = $(DESTDIR)@prefix@/bin
USE_SYSTEM_SQLITE = @USE_SYSTEM_SQLITE@
FOSSIL_ENABLE_MINIZ = @FOSSIL_ENABLE_MINIZ@

include $(SRCDIR)/main.mk

distclean: clean
Changes to VERSION.
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    user-error "system sqlite3 not found"
  }

  find_internal_sqlite
}

if {[string match *-solaris* [get-define host]]} {
    define-append EXTRA_CFLAGS -D_XOPEN_SOURCE=500
}

if {[opt-bool fossil-debug]} {
    define-append EXTRA_CFLAGS -DFOSSIL_DEBUG
    msg-result "Debugging support enabled"
}








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    user-error "system sqlite3 not found"
  }

  find_internal_sqlite
}

if {[string match *-solaris* [get-define host]]} {
    define-append EXTRA_CFLAGS {-D_XOPEN_SOURCE=500 -D__EXTENSIONS__}
}

if {[opt-bool fossil-debug]} {
    define-append EXTRA_CFLAGS -DFOSSIL_DEBUG
    msg-result "Debugging support enabled"
}

Changes to autosetup/jimsh0.c.
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#else
#define TCL_PLATFORM_OS "unknown"
#define TCL_PLATFORM_PLATFORM "unix"
#define TCL_PLATFORM_PATH_SEPARATOR ":"
#define HAVE_VFORK
#define HAVE_WAITPID
#define HAVE_ISATTY


#define HAVE_SYS_TIME_H
#define HAVE_DIRENT_H
#define HAVE_UNISTD_H
#endif
#define JIM_VERSION 75
#ifndef JIM_WIN32COMPAT_H
#define JIM_WIN32COMPAT_H



#ifdef __cplusplus
extern "C" {







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#else
#define TCL_PLATFORM_OS "unknown"
#define TCL_PLATFORM_PLATFORM "unix"
#define TCL_PLATFORM_PATH_SEPARATOR ":"
#define HAVE_VFORK
#define HAVE_WAITPID
#define HAVE_ISATTY
#define HAVE_MKSTEMP
#define HAVE_LINK
#define HAVE_SYS_TIME_H
#define HAVE_DIRENT_H
#define HAVE_UNISTD_H
#endif
#define JIM_VERSION 76
#ifndef JIM_WIN32COMPAT_H
#define JIM_WIN32COMPAT_H



#ifdef __cplusplus
extern "C" {
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DIR *opendir(const char *name);
int closedir(DIR *dir);
struct dirent *readdir(DIR *dir);

#elif defined(__MINGW32__)


#define strtod __strtod

#endif

#endif 

#ifdef __cplusplus







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DIR *opendir(const char *name);
int closedir(DIR *dir);
struct dirent *readdir(DIR *dir);

#elif defined(__MINGW32__)

#include <stdlib.h>
#define strtod __strtod

#endif

#endif 

#ifdef __cplusplus
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	return Jim_EvalSource(interp, "initjimsh.tcl", 1,
"\n"
"\n"
"\n"
"proc _jimsh_init {} {\n"
"	rename _jimsh_init {}\n"

"\n"
"\n"















"	lappend p {*}[split [env JIMLIB {}] $::tcl_platform(pathSeparator)]\n"



"	lappend p {*}$::auto_path\n"
"	lappend p [file dirname [info nameofexecutable]]\n"
"	set ::auto_path $p\n"
"\n"
"	if {$::tcl_interactive && [env HOME {}] ne \"\"} {\n"
"		foreach src {.jimrc jimrc.tcl} {\n"
"			if {[file exists [env HOME]/$src]} {\n"
"				uplevel #0 source [env HOME]/$src\n"
"				break\n"
"			}\n"
"		}\n"
"	}\n"

"}\n"
"\n"
"if {$tcl_platform(platform) eq \"windows\"} {\n"
"	set jim_argv0 [string map {\\\\ /} $jim_argv0]\n"
"}\n"
"\n"
"_jimsh_init\n"
);
}
int Jim_globInit(Jim_Interp *interp)
{







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	return Jim_EvalSource(interp, "initjimsh.tcl", 1,
"\n"
"\n"
"\n"
"proc _jimsh_init {} {\n"
"	rename _jimsh_init {}\n"
"	global jim::exe jim::argv0 tcl_interactive auto_path tcl_platform\n"
"\n"
"\n"
"	if {[exists jim::argv0]} {\n"
"		if {[string match \"*/*\" $jim::argv0]} {\n"
"			set jim::exe [file join [pwd] $jim::argv0]\n"
"		} else {\n"
"			foreach path [split [env PATH \"\"] $tcl_platform(pathSeparator)] {\n"
"				set exec [file join [pwd] [string map {\\\\ /} $path] $jim::argv0]\n"
"				if {[file executable $exec]} {\n"
"					set jim::exe $exec\n"
"					break\n"
"				}\n"
"			}\n"
"		}\n"
"	}\n"
"\n"
"\n"
"	lappend p {*}[split [env JIMLIB {}] $tcl_platform(pathSeparator)]\n"
"	if {[exists jim::exe]} {\n"
"		lappend p [file dirname $jim::exe]\n"
"	}\n"
"	lappend p {*}$auto_path\n"

"	set auto_path $p\n"
"\n"
"	if {$tcl_interactive && [env HOME {}] ne \"\"} {\n"
"		foreach src {.jimrc jimrc.tcl} {\n"
"			if {[file exists [env HOME]/$src]} {\n"
"				uplevel #0 source [env HOME]/$src\n"
"				break\n"
"			}\n"
"		}\n"
"	}\n"
"	return \"\"\n"
"}\n"
"\n"
"if {$tcl_platform(platform) eq \"windows\"} {\n"
"	set jim::argv0 [string map {\\\\ /} $jim::argv0]\n"
"}\n"
"\n"
"_jimsh_init\n"
);
}
int Jim_globInit(Jim_Interp *interp)
{
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"\n"
"package require readdir\n"
"\n"
"\n"
"proc glob.globdir {dir pattern} {\n"
"	if {[file exists $dir/$pattern]} {\n"
"\n"
"		return $pattern\n"
"	}\n"
"\n"
"	set result {}\n"
"	set files [readdir $dir]\n"
"	lappend files . ..\n"
"\n"
"	foreach name $files {\n"







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"\n"
"package require readdir\n"
"\n"
"\n"
"proc glob.globdir {dir pattern} {\n"
"	if {[file exists $dir/$pattern]} {\n"
"\n"
"		return [list $pattern]\n"
"	}\n"
"\n"
"	set result {}\n"
"	set files [readdir $dir]\n"
"	lappend files . ..\n"
"\n"
"	foreach name $files {\n"
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"			break\n"
"		}\n"
"	}\n"
"\n"
"	foreach old $oldexp {\n"
"		lappend newexp $old$suf\n"
"	}\n"
"	linsert $newexp 0 $rest\n"
"}\n"
"\n"
"\n"
"\n"
"proc glob.glob {base pattern} {\n"
"	set dir [file dirname $pattern]\n"
"	if {$pattern eq $dir || $pattern eq \"\"} {\n"







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"			break\n"
"		}\n"
"	}\n"
"\n"
"	foreach old $oldexp {\n"
"		lappend newexp $old$suf\n"
"	}\n"
"	list $rest {*}$newexp\n"
"}\n"
"\n"
"\n"
"\n"
"proc glob.glob {base pattern} {\n"
"	set dir [file dirname $pattern]\n"
"	if {$pattern eq $dir || $pattern eq \"\"} {\n"
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"\n"
"\n"
"\n"
"\n"
"proc glob {args} {\n"
"	set nocomplain 0\n"
"	set base \"\"\n"

"\n"
"	set n 0\n"
"	foreach arg $args {\n"
"		if {[info exists param]} {\n"
"			set $param $arg\n"
"			unset param\n"
"			incr n\n"
"			continue\n"
"		}\n"
"		switch -glob -- $arg {\n"
"			-d* {\n"
"				set switch $arg\n"
"				set param base\n"
"			}\n"
"			-n* {\n"
"				set nocomplain 1\n"
"			}\n"
"			-t* {\n"
"\n"
"			}\n"
"\n"
"			-* {\n"
"				return -code error \"bad option \\\"$switch\\\": must be -directory, -nocomplain, -tails, or --\"\n"
"			}\n"
"			-- {\n"
"				incr n\n"
"				break\n"
"			}\n"



"			*  {\n"
"				break\n"
"			}\n"
"		}\n"
"		incr n\n"
"	}\n"
"	if {[info exists param]} {\n"
"		return -code error \"missing argument to \\\"$switch\\\"\"\n"
"	}\n"
"	if {[llength $args] <= $n} {\n"
"		return -code error \"wrong # args: should be \\\"glob ?options? pattern ?pattern ...?\\\"\"\n"
"	}\n"
"\n"
"	set args [lrange $args $n end]\n"
"\n"
"	set result {}\n"
"	foreach pattern $args {\n"
"		set pattern [string map {\n"
"			\\\\\\\\ \\x01 \\\\\\{ \\x02 \\\\\\} \\x03 \\\\, \\x04\n"
"		} $pattern]\n"
"		set patexps [lassign [glob.explode $pattern] rest]\n"
"		if {$rest ne \"\"} {\n"
"			return -code error \"unmatched close brace in glob pattern\"\n"
"		}\n"
"		foreach patexp $patexps {\n"
"			set patexp [string map {\n"
"				\\x01 \\\\\\\\ \\x02 \\{ \\x03 \\} \\x04 ,\n"
"			} $patexp]\n"
"			foreach {realname name} [glob.glob $base $patexp] {\n"


"				lappend result $name\n"



"			}\n"
"		}\n"
"	}\n"
"\n"
"	if {!$nocomplain && [llength $result] == 0} {\n"

"		return -code error \"no files matched glob patterns\"\n"
"	}\n"
"\n"
"	return $result\n"
"}\n"
);
}
int Jim_stdlibInit(Jim_Interp *interp)







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"\n"
"\n"
"\n"
"\n"
"proc glob {args} {\n"
"	set nocomplain 0\n"
"	set base \"\"\n"
"	set tails 0\n"
"\n"
"	set n 0\n"
"	foreach arg $args {\n"
"		if {[info exists param]} {\n"
"			set $param $arg\n"
"			unset param\n"
"			incr n\n"
"			continue\n"
"		}\n"
"		switch -glob -- $arg {\n"
"			-d* {\n"
"				set switch $arg\n"
"				set param base\n"
"			}\n"
"			-n* {\n"
"				set nocomplain 1\n"
"			}\n"
"			-ta* {\n"

"				set tails 1\n"



"			}\n"
"			-- {\n"
"				incr n\n"
"				break\n"
"			}\n"
"			-* {\n"
"				return -code error \"bad option \\\"$arg\\\": must be -directory, -nocomplain, -tails, or --\"\n"
"			}\n"
"			*  {\n"
"				break\n"
"			}\n"
"		}\n"
"		incr n\n"
"	}\n"
"	if {[info exists param]} {\n"
"		return -code error \"missing argument to \\\"$switch\\\"\"\n"
"	}\n"
"	if {[llength $args] <= $n} {\n"
"		return -code error \"wrong # args: should be \\\"glob ?options? pattern ?pattern ...?\\\"\"\n"
"	}\n"
"\n"
"	set args [lrange $args $n end]\n"
"\n"
"	set result {}\n"
"	foreach pattern $args {\n"
"		set escpattern [string map {\n"
"			\\\\\\\\ \\x01 \\\\\\{ \\x02 \\\\\\} \\x03 \\\\, \\x04\n"
"		} $pattern]\n"
"		set patexps [lassign [glob.explode $escpattern] rest]\n"
"		if {$rest ne \"\"} {\n"
"			return -code error \"unmatched close brace in glob pattern\"\n"
"		}\n"
"		foreach patexp $patexps {\n"
"			set patexp [string map {\n"
"				\\x01 \\\\\\\\ \\x02 \\{ \\x03 \\} \\x04 ,\n"
"			} $patexp]\n"
"			foreach {realname name} [glob.glob $base $patexp] {\n"
"				incr n\n"
"				if {$tails} {\n"
"					lappend result $name\n"
"				} else {\n"
"					lappend result [file join $base $name]\n"
"				}\n"
"			}\n"
"		}\n"
"	}\n"
"\n"
"	if {!$nocomplain && [llength $result] == 0} {\n"
"		set s $(([llength $args] > 1) ? \"s\" : \"\")\n"
"		return -code error \"no files matched glob pattern$s \\\"[join $args]\\\"\"\n"
"	}\n"
"\n"
"	return $result\n"
"}\n"
);
}
int Jim_stdlibInit(Jim_Interp *interp)
1346
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"\n"
"		set stacktrace [info stacktrace]\n"
"\n"
"		lappend stacktrace {*}[stacktrace 1]\n"
"	}\n"
"	lassign $stacktrace p f l\n"
"	if {$f ne \"\"} {\n"
"		set result \"Runtime Error: $f:$l: \"\n"
"	}\n"
"	append result \"$msg\\n\"\n"
"	append result [stackdump $stacktrace]\n"
"\n"
"\n"
"	string trim $result\n"
"}\n"
"\n"
"\n"
"\n"
"proc {info nameofexecutable} {} {\n"
"	if {[info exists ::jim_argv0]} {\n"
"		if {[string match \"*/*\" $::jim_argv0]} {\n"
"			return [file join [pwd] $::jim_argv0]\n"
"		}\n"
"		foreach path [split [env PATH \"\"] $::tcl_platform(pathSeparator)] {\n"
"			set exec [file join [pwd] [string map {\\\\ /} $path] $::jim_argv0]\n"
"			if {[file executable $exec]} {\n"
"				return $exec\n"
"			}\n"
"		}\n"
"	}\n"
"	return \"\"\n"
"}\n"
"\n"
"\n"
"proc {dict with} {&dictVar {args key} script} {\n"
"	set keys {}\n"
"	foreach {n v} [dict get $dictVar {*}$key] {\n"
"		upvar $n var_$n\n"







|











|
<
<
<
<
<
<
|
<
<

<







1374
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1391
1392
1393






1394


1395

1396
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1400
1401
1402
"\n"
"		set stacktrace [info stacktrace]\n"
"\n"
"		lappend stacktrace {*}[stacktrace 1]\n"
"	}\n"
"	lassign $stacktrace p f l\n"
"	if {$f ne \"\"} {\n"
"		set result \"$f:$l: Error: \"\n"
"	}\n"
"	append result \"$msg\\n\"\n"
"	append result [stackdump $stacktrace]\n"
"\n"
"\n"
"	string trim $result\n"
"}\n"
"\n"
"\n"
"\n"
"proc {info nameofexecutable} {} {\n"
"	if {[exists ::jim::exe]} {\n"






"		return $::jim::exe\n"


"	}\n"

"}\n"
"\n"
"\n"
"proc {dict with} {&dictVar {args key} script} {\n"
"	set keys {}\n"
"	foreach {n v} [dict get $dictVar {*}$key] {\n"
"		upvar $n var_$n\n"
1585
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"\n"
"proc {file copy} {{force {}} source target} {\n"
"	try {\n"
"		if {$force ni {{} -force}} {\n"
"			error \"bad option \\\"$force\\\": should be -force\"\n"
"		}\n"
"\n"
"		set in [open $source]\n"
"\n"
"		if {[file exists $target]} {\n"
"			if {$force eq \"\"} {\n"
"				error \"error copying \\\"$source\\\" to \\\"$target\\\": file already exists\"\n"
"			}\n"
"\n"
"			if {$source eq $target} {\n"
"				return\n"
"			}\n"
"\n"
"\n"
"			file stat $source ss\n"
"			file stat $target ts\n"
"			if {$ss(dev) == $ts(dev) && $ss(ino) == $ts(ino) && $ss(ino)} {\n"
"				return\n"
"			}\n"
"		}\n"
"		set out [open $target w]\n"
"		$in copyto $out\n"
"		$out close\n"
"	} on error {msg opts} {\n"
"		incr opts(-level)\n"
"		return {*}$opts $msg\n"
"	} finally {\n"
"		catch {$in close}\n"







|

















|







1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
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1615
1616
1617
1618
1619
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1623
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1628
1629
1630
1631
1632
1633
1634
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1636
"\n"
"proc {file copy} {{force {}} source target} {\n"
"	try {\n"
"		if {$force ni {{} -force}} {\n"
"			error \"bad option \\\"$force\\\": should be -force\"\n"
"		}\n"
"\n"
"		set in [open $source rb]\n"
"\n"
"		if {[file exists $target]} {\n"
"			if {$force eq \"\"} {\n"
"				error \"error copying \\\"$source\\\" to \\\"$target\\\": file already exists\"\n"
"			}\n"
"\n"
"			if {$source eq $target} {\n"
"				return\n"
"			}\n"
"\n"
"\n"
"			file stat $source ss\n"
"			file stat $target ts\n"
"			if {$ss(dev) == $ts(dev) && $ss(ino) == $ts(ino) && $ss(ino)} {\n"
"				return\n"
"			}\n"
"		}\n"
"		set out [open $target wb]\n"
"		$in copyto $out\n"
"		$out close\n"
"	} on error {msg opts} {\n"
"		incr opts(-level)\n"
"		return {*}$opts $msg\n"
"	} finally {\n"
"		catch {$in close}\n"
1689
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1692
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1695
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1700
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"		}\n"
"		lappend catchopts $opt\n"
"	}\n"
"	if {[llength $args] == 0} {\n"
"		return -code error {wrong # args: should be \"try ?options? script ?argument ...?\"}\n"
"	}\n"
"	set args [lassign $args script]\n"
"	set code [catch -eval {*}$catchopts [list uplevel 1 $script] msg opts]\n"
"\n"
"	set handled 0\n"
"\n"
"	foreach {on codes vars script} $args {\n"
"		switch -- $on \\\n"
"			on {\n"
"				if {!$handled && ($codes eq \"*\" || [info returncode $code] in $codes)} {\n"
"					lassign $vars msgvar optsvar\n"
"					if {$msgvar ne \"\"} {\n"
"						upvar $msgvar hmsg\n"
"						set hmsg $msg\n"
"					}\n"
"					if {$optsvar ne \"\"} {\n"
"						upvar $optsvar hopts\n"
"						set hopts $opts\n"
"					}\n"
"\n"
"					set code [catch [list uplevel 1 $script] msg opts]\n"
"					incr handled\n"
"				}\n"
"			} \\\n"
"			finally {\n"
"				set finalcode [catch [list uplevel 1 $codes] finalmsg finalopts]\n"
"				if {$finalcode} {\n"
"\n"
"					set code $finalcode\n"
"					set msg $finalmsg\n"
"					set opts $finalopts\n"
"				}\n"
"				break\n"







|

















|




|







1708
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1714
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"		}\n"
"		lappend catchopts $opt\n"
"	}\n"
"	if {[llength $args] == 0} {\n"
"		return -code error {wrong # args: should be \"try ?options? script ?argument ...?\"}\n"
"	}\n"
"	set args [lassign $args script]\n"
"	set code [catch -eval {*}$catchopts {uplevel 1 $script} msg opts]\n"
"\n"
"	set handled 0\n"
"\n"
"	foreach {on codes vars script} $args {\n"
"		switch -- $on \\\n"
"			on {\n"
"				if {!$handled && ($codes eq \"*\" || [info returncode $code] in $codes)} {\n"
"					lassign $vars msgvar optsvar\n"
"					if {$msgvar ne \"\"} {\n"
"						upvar $msgvar hmsg\n"
"						set hmsg $msg\n"
"					}\n"
"					if {$optsvar ne \"\"} {\n"
"						upvar $optsvar hopts\n"
"						set hopts $opts\n"
"					}\n"
"\n"
"					set code [catch {uplevel 1 $script} msg opts]\n"
"					incr handled\n"
"				}\n"
"			} \\\n"
"			finally {\n"
"				set finalcode [catch {uplevel 1 $codes} finalmsg finalopts]\n"
"				if {$finalcode} {\n"
"\n"
"					set code $finalcode\n"
"					set msg $finalmsg\n"
"					set opts $finalopts\n"
"				}\n"
"				break\n"
2500
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2502
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2505
2506

2507
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2526

2527
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2533
    Jim_CreateCommand(interp, buf, JimAioSubCmdProc, af, JimAioDelProc);

    Jim_SetResult(interp, Jim_MakeGlobalNamespaceName(interp, Jim_NewStringObj(interp, buf, -1)));

    return JIM_OK;
}


static int JimMakeChannelPair(Jim_Interp *interp, int p[2], Jim_Obj *filename,
    const char *hdlfmt, int family, const char *mode[2])
{
    if (JimMakeChannel(interp, NULL, p[0], filename, hdlfmt, family, mode[0]) == JIM_OK) {
        Jim_Obj *objPtr = Jim_NewListObj(interp, NULL, 0);
        Jim_ListAppendElement(interp, objPtr, Jim_GetResult(interp));

        if (JimMakeChannel(interp, NULL, p[1], filename, hdlfmt, family, mode[1]) == JIM_OK) {
            Jim_ListAppendElement(interp, objPtr, Jim_GetResult(interp));
            Jim_SetResult(interp, objPtr);
            return JIM_OK;
        }
    }

    
    close(p[0]);
    close(p[1]);
    JimAioSetError(interp, NULL);
    return JIM_ERR;
}



int Jim_MakeTempFile(Jim_Interp *interp, const char *template)
{
#ifdef HAVE_MKSTEMP
    int fd;
    mode_t mask;







>




















>







2519
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2554
    Jim_CreateCommand(interp, buf, JimAioSubCmdProc, af, JimAioDelProc);

    Jim_SetResult(interp, Jim_MakeGlobalNamespaceName(interp, Jim_NewStringObj(interp, buf, -1)));

    return JIM_OK;
}

#if defined(HAVE_PIPE) || (defined(HAVE_SOCKETPAIR) && defined(HAVE_SYS_UN_H))
static int JimMakeChannelPair(Jim_Interp *interp, int p[2], Jim_Obj *filename,
    const char *hdlfmt, int family, const char *mode[2])
{
    if (JimMakeChannel(interp, NULL, p[0], filename, hdlfmt, family, mode[0]) == JIM_OK) {
        Jim_Obj *objPtr = Jim_NewListObj(interp, NULL, 0);
        Jim_ListAppendElement(interp, objPtr, Jim_GetResult(interp));

        if (JimMakeChannel(interp, NULL, p[1], filename, hdlfmt, family, mode[1]) == JIM_OK) {
            Jim_ListAppendElement(interp, objPtr, Jim_GetResult(interp));
            Jim_SetResult(interp, objPtr);
            return JIM_OK;
        }
    }

    
    close(p[0]);
    close(p[1]);
    JimAioSetError(interp, NULL);
    return JIM_ERR;
}
#endif


int Jim_MakeTempFile(Jim_Interp *interp, const char *template)
{
#ifdef HAVE_MKSTEMP
    int fd;
    mode_t mask;
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
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2564
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2566
2567
2568
2569
2570
2571
2572

    mask = umask(S_IXUSR | S_IRWXG | S_IRWXO);

    
    fd = mkstemp(filenameObj->bytes);
    umask(mask);
    if (fd < 0) {
        Jim_SetResultString(interp, "Failed to create tempfile", -1);
        Jim_FreeNewObj(interp, filenameObj);
        return -1;
    }

    Jim_SetResult(interp, filenameObj);
    return fd;
#else
    Jim_SetResultString(interp, "tempfile not supported", -1);
    return -1;
#endif
}

FILE *Jim_AioFilehandle(Jim_Interp *interp, Jim_Obj *command)
{
    Jim_Cmd *cmdPtr = Jim_GetCommand(interp, command, JIM_ERRMSG);







|







|







2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593

    mask = umask(S_IXUSR | S_IRWXG | S_IRWXO);

    
    fd = mkstemp(filenameObj->bytes);
    umask(mask);
    if (fd < 0) {
        JimAioSetError(interp, filenameObj);
        Jim_FreeNewObj(interp, filenameObj);
        return -1;
    }

    Jim_SetResult(interp, filenameObj);
    return fd;
#else
    Jim_SetResultString(interp, "platform has no tempfile support", -1);
    return -1;
#endif
}

FILE *Jim_AioFilehandle(Jim_Interp *interp, Jim_Obj *command)
{
    Jim_Cmd *cmdPtr = Jim_GetCommand(interp, command, JIM_ERRMSG);
3174
3175
3176
3177
3178
3179
3180






3181
3182
3183
3184
3185
3186
3187
#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif

# ifndef MAXPATHLEN
# define MAXPATHLEN JIM_PATH_LEN
# endif








static const char *JimGetFileType(int mode)
{
    if (S_ISREG(mode)) {
        return "file";
    }
    else if (S_ISDIR(mode)) {







>
>
>
>
>
>







3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
#endif

# ifndef MAXPATHLEN
# define MAXPATHLEN JIM_PATH_LEN
# endif

#if defined(__MINGW32__) || defined(_MSC_VER)
#define ISWINDOWS 1
#else
#define ISWINDOWS 0
#endif


static const char *JimGetFileType(int mode)
{
    if (S_ISREG(mode)) {
        return "file";
    }
    else if (S_ISDIR(mode)) {
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
        Jim_SetResultString(interp, "..", -1);
    } else if (!p) {
        Jim_SetResultString(interp, ".", -1);
    }
    else if (p == path) {
        Jim_SetResultString(interp, "/", -1);
    }
#if defined(__MINGW32__) || defined(_MSC_VER)
    else if (p[-1] == ':') {
        
        Jim_SetResultString(interp, path, p - path + 1);
    }
#endif
    else {
        Jim_SetResultString(interp, path, p - path);
    }
    return JIM_OK;
}

static int file_cmd_rootname(Jim_Interp *interp, int argc, Jim_Obj *const *argv)







<
|



<







3306
3307
3308
3309
3310
3311
3312

3313
3314
3315
3316

3317
3318
3319
3320
3321
3322
3323
        Jim_SetResultString(interp, "..", -1);
    } else if (!p) {
        Jim_SetResultString(interp, ".", -1);
    }
    else if (p == path) {
        Jim_SetResultString(interp, "/", -1);
    }

    else if (ISWINDOWS && p[-1] == ':') {
        
        Jim_SetResultString(interp, path, p - path + 1);
    }

    else {
        Jim_SetResultString(interp, path, p - path);
    }
    return JIM_OK;
}

static int file_cmd_rootname(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
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3384
3385
3386
3387
3388
3389
3390
        int len;
        const char *part = Jim_GetString(argv[i], &len);

        if (*part == '/') {
            
            last = newname;
        }
#if defined(__MINGW32__) || defined(_MSC_VER)
        else if (strchr(part, ':')) {
            
            last = newname;
        }
#endif
        else if (part[0] == '.') {
            if (part[1] == '/') {
                part += 2;
                len -= 2;
            }
            else if (part[1] == 0 && last != newname) {
                







<
|



<







3396
3397
3398
3399
3400
3401
3402

3403
3404
3405
3406

3407
3408
3409
3410
3411
3412
3413
        int len;
        const char *part = Jim_GetString(argv[i], &len);

        if (*part == '/') {
            
            last = newname;
        }

        else if (ISWINDOWS && strchr(part, ':')) {
            
            last = newname;
        }

        else if (part[0] == '.') {
            if (part[1] == '/') {
                part += 2;
                len -= 2;
            }
            else if (part[1] == 0 && last != newname) {
                
3405
3406
3407
3408
3409
3410
3411


3412

3413
3414
3415
3416
3417
3418
3419
            }
            memcpy(last, part, len);
            last += len;
        }

        
        if (last > newname + 1 && last[-1] == '/') {


            *--last = 0;

        }
    }

    *last = 0;

    








>
>
|
>







3428
3429
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3431
3432
3433
3434
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3438
3439
3440
3441
3442
3443
3444
3445
            }
            memcpy(last, part, len);
            last += len;
        }

        
        if (last > newname + 1 && last[-1] == '/') {
            
            if (!ISWINDOWS || !(last > newname + 2 && last[-2] == ':')) {
                *--last = 0;
            }
        }
    }

    *last = 0;

    

3589
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3592
3593
3594
3595






































3596
3597
3598
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3600
3601
3602
        Jim_SetResultFormatted(interp, "error renaming \"%#s\" to \"%#s\": %s", argv[0], argv[1],
            strerror(errno));
        return JIM_ERR;
    }

    return JIM_OK;
}







































static int file_stat(Jim_Interp *interp, Jim_Obj *filename, struct stat *sb)
{
    const char *path = Jim_String(filename);

    if (stat(path, sb) == -1) {
        Jim_SetResultFormatted(interp, "could not read \"%#s\": %s", filename, strerror(errno));







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







3615
3616
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3622
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3664
3665
3666
        Jim_SetResultFormatted(interp, "error renaming \"%#s\" to \"%#s\": %s", argv[0], argv[1],
            strerror(errno));
        return JIM_ERR;
    }

    return JIM_OK;
}

#if defined(HAVE_LINK) && defined(HAVE_SYMLINK)
static int file_cmd_link(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    int ret;
    const char *source;
    const char *dest;
    static const char * const options[] = { "-hard", "-symbolic", NULL };
    enum { OPT_HARD, OPT_SYMBOLIC, };
    int option = OPT_HARD;

    if (argc == 3) {
        if (Jim_GetEnum(interp, argv[0], options, &option, NULL, JIM_ENUM_ABBREV | JIM_ERRMSG) != JIM_OK) {
            return JIM_ERR;
        }
        argv++;
        argc--;
    }

    dest = Jim_String(argv[0]);
    source = Jim_String(argv[1]);

    if (option == OPT_HARD) {
        ret = link(source, dest);
    }
    else {
        ret = symlink(source, dest);
    }

    if (ret != 0) {
        Jim_SetResultFormatted(interp, "error linking \"%#s\" to \"%#s\": %s", argv[0], argv[1],
            strerror(errno));
        return JIM_ERR;
    }

    return JIM_OK;
}
#endif

static int file_stat(Jim_Interp *interp, Jim_Obj *filename, struct stat *sb)
{
    const char *path = Jim_String(filename);

    if (stat(path, sb) == -1) {
        Jim_SetResultFormatted(interp, "could not read \"%#s\": %s", filename, strerror(errno));
3887
3888
3889
3890
3891
3892
3893









3894
3895
3896
3897
3898
3899
3900
    {   "rename",
        "?-force? source dest",
        file_cmd_rename,
        2,
        3,
        
    },









#if defined(HAVE_READLINK)
    {   "readlink",
        "name",
        file_cmd_readlink,
        1,
        1,
        







>
>
>
>
>
>
>
>
>







3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
    {   "rename",
        "?-force? source dest",
        file_cmd_rename,
        2,
        3,
        
    },
#if defined(HAVE_LINK) && defined(HAVE_SYMLINK)
    {   "link",
        "?-symbolic|-hard? newname target",
        file_cmd_link,
        2,
        3,
        
    },
#endif
#if defined(HAVE_READLINK)
    {   "readlink",
        "name",
        file_cmd_readlink,
        1,
        1,
        
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
    char *cwd = Jim_Alloc(MAXPATHLEN);

    if (getcwd(cwd, MAXPATHLEN) == NULL) {
        Jim_SetResultString(interp, "Failed to get pwd", -1);
        Jim_Free(cwd);
        return JIM_ERR;
    }
#if defined(__MINGW32__) || defined(_MSC_VER)
    {
        
        char *p = cwd;
        while ((p = strchr(p, '\\')) != NULL) {
            *p++ = '/';
        }
    }
#endif

    Jim_SetResultString(interp, cwd, -1);

    Jim_Free(cwd);
    return JIM_OK;
}








|
<






<







4053
4054
4055
4056
4057
4058
4059
4060

4061
4062
4063
4064
4065
4066

4067
4068
4069
4070
4071
4072
4073
    char *cwd = Jim_Alloc(MAXPATHLEN);

    if (getcwd(cwd, MAXPATHLEN) == NULL) {
        Jim_SetResultString(interp, "Failed to get pwd", -1);
        Jim_Free(cwd);
        return JIM_ERR;
    }
    else if (ISWINDOWS) {

        
        char *p = cwd;
        while ((p = strchr(p, '\\')) != NULL) {
            *p++ = '/';
        }
    }


    Jim_SetResultString(interp, cwd, -1);

    Jim_Free(cwd);
    return JIM_OK;
}

5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338

5339
5340
5341
5342
5343
5344
5345
    return lseek(fd, 0L, SEEK_SET);
}

static int JimCreateTemp(Jim_Interp *interp, const char *contents, int len)
{
    int fd = Jim_MakeTempFile(interp, NULL);

    if (fd == JIM_BAD_FD) {
        Jim_SetResultErrno(interp, "couldn't create temp file");
        return -1;
    }
    unlink(Jim_String(Jim_GetResult(interp)));
    if (contents) {
        if (write(fd, contents, len) != len) {
            Jim_SetResultErrno(interp, "couldn't write temp file");
            close(fd);
            return -1;
        }
        lseek(fd, 0L, SEEK_SET);

    }
    return fd;
}

static char **JimSaveEnv(char **env)
{
    char **saveenv = Jim_GetEnviron();







|
<
<
<
|
|
|
|
|
|
|
|
>







5391
5392
5393
5394
5395
5396
5397
5398



5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
    return lseek(fd, 0L, SEEK_SET);
}

static int JimCreateTemp(Jim_Interp *interp, const char *contents, int len)
{
    int fd = Jim_MakeTempFile(interp, NULL);

    if (fd != JIM_BAD_FD) {



        unlink(Jim_String(Jim_GetResult(interp)));
        if (contents) {
            if (write(fd, contents, len) != len) {
                Jim_SetResultErrno(interp, "couldn't write temp file");
                close(fd);
                return -1;
            }
            lseek(fd, 0L, SEEK_SET);
        }
    }
    return fd;
}

static char **JimSaveEnv(char **env)
{
    char **saveenv = Jim_GetEnviron();
7766
7767
7768
7769
7770
7771
7772

7773
7774
7775
7776
7777
7778
7779
}


const char *Jim_String(Jim_Obj *objPtr)
{
    if (objPtr->bytes == NULL) {
        

        JimPanic((objPtr->typePtr->updateStringProc == NULL, "UpdateStringProc called against '%s' type.", objPtr->typePtr->name));
        objPtr->typePtr->updateStringProc(objPtr);
    }
    return objPtr->bytes;
}

static void JimSetStringBytes(Jim_Obj *objPtr, const char *str)







>







7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
}


const char *Jim_String(Jim_Obj *objPtr)
{
    if (objPtr->bytes == NULL) {
        
        JimPanic((objPtr->typePtr == NULL, "UpdateStringProc called against typeless value."));
        JimPanic((objPtr->typePtr->updateStringProc == NULL, "UpdateStringProc called against '%s' type.", objPtr->typePtr->name));
        objPtr->typePtr->updateStringProc(objPtr);
    }
    return objPtr->bytes;
}

static void JimSetStringBytes(Jim_Obj *objPtr, const char *str)
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
    objPtr->internalRep.scriptLineValue.line = line;

    return objPtr;
}

static void FreeScriptInternalRep(Jim_Interp *interp, Jim_Obj *objPtr);
static void DupScriptInternalRep(Jim_Interp *interp, Jim_Obj *srcPtr, Jim_Obj *dupPtr);
static int JimSetScriptFromAny(Jim_Interp *interp, struct Jim_Obj *objPtr);
static int JimParseCheckMissing(Jim_Interp *interp, int ch);

static const Jim_ObjType scriptObjType = {
    "script",
    FreeScriptInternalRep,
    DupScriptInternalRep,
    NULL,







|







8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
    objPtr->internalRep.scriptLineValue.line = line;

    return objPtr;
}

static void FreeScriptInternalRep(Jim_Interp *interp, Jim_Obj *objPtr);
static void DupScriptInternalRep(Jim_Interp *interp, Jim_Obj *srcPtr, Jim_Obj *dupPtr);
static void JimSetScriptFromAny(Jim_Interp *interp, struct Jim_Obj *objPtr);
static int JimParseCheckMissing(Jim_Interp *interp, int ch);

static const Jim_ObjType scriptObjType = {
    "script",
    FreeScriptInternalRep,
    DupScriptInternalRep,
    NULL,
8556
8557
8558
8559
8560
8561
8562

8563
8564
8565
8566
8567
8568
8569
    int len;                    
    int substFlags;             
    int inUse;                  /* Used to share a ScriptObj. Currently
                                   only used by Jim_EvalObj() as protection against
                                   shimmering of the currently evaluated object. */
    int firstline;              
    int linenr;                 

} ScriptObj;

void FreeScriptInternalRep(Jim_Interp *interp, Jim_Obj *objPtr)
{
    int i;
    struct ScriptObj *script = (void *)objPtr->internalRep.ptr;








>







8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
    int len;                    
    int substFlags;             
    int inUse;                  /* Used to share a ScriptObj. Currently
                                   only used by Jim_EvalObj() as protection against
                                   shimmering of the currently evaluated object. */
    int firstline;              
    int linenr;                 
    int missing;                
} ScriptObj;

void FreeScriptInternalRep(Jim_Interp *interp, Jim_Obj *objPtr)
{
    int i;
    struct ScriptObj *script = (void *)objPtr->internalRep.ptr;

8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882


8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895

8896
8897
8898
8899
8900
8901
8902
8903
8904
8905









8906
8907

8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
        Jim_IncrRefCount(token->objPtr);
        token++;
    }

    script->len = i;
}

static int JimSetScriptFromAny(Jim_Interp *interp, struct Jim_Obj *objPtr)
{
    int scriptTextLen;
    const char *scriptText = Jim_GetString(objPtr, &scriptTextLen);
    struct JimParserCtx parser;
    struct ScriptObj *script;
    ParseTokenList tokenlist;
    int line = 1;
    int retcode = JIM_OK;

    
    if (objPtr->typePtr == &sourceObjType) {
        line = objPtr->internalRep.sourceValue.lineNumber;
    }

    
    ScriptTokenListInit(&tokenlist);

    JimParserInit(&parser, scriptText, scriptTextLen, line);
    while (!parser.eof) {
        JimParseScript(&parser);
        ScriptAddToken(&tokenlist, parser.tstart, parser.tend - parser.tstart + 1, parser.tt,
            parser.tline);
    }

    retcode = JimParseCheckMissing(interp, parser.missing.ch);

    
    ScriptAddToken(&tokenlist, scriptText + scriptTextLen, 0, JIM_TT_EOF, 0);

    
    script = Jim_Alloc(sizeof(*script));
    memset(script, 0, sizeof(*script));
    script->inUse = 1;
    if (objPtr->typePtr == &sourceObjType) {
        script->fileNameObj = objPtr->internalRep.sourceValue.fileNameObj;
    }
    else {
        script->fileNameObj = interp->emptyObj;
    }
    script->linenr = parser.missing.line;
    Jim_IncrRefCount(script->fileNameObj);



    ScriptObjAddTokens(interp, script, &tokenlist);

    
    ScriptTokenListFree(&tokenlist);

    
    Jim_FreeIntRep(interp, objPtr);
    Jim_SetIntRepPtr(objPtr, script);
    objPtr->typePtr = &scriptObjType;

    return retcode;
}


ScriptObj *Jim_GetScript(Jim_Interp *interp, Jim_Obj *objPtr)
{
    if (objPtr == interp->emptyObj) {
        
        objPtr = interp->nullScriptObj;
    }

    if (objPtr->typePtr != &scriptObjType || ((struct ScriptObj *)Jim_GetIntRepPtr(objPtr))->substFlags) {
        if (JimSetScriptFromAny(interp, objPtr) == JIM_ERR) {









            return NULL;
        }

    }
    return (ScriptObj *) Jim_GetIntRepPtr(objPtr);
}

static void JimIncrCmdRefCount(Jim_Cmd *cmdPtr)
{
    cmdPtr->inUse++;
}

static void JimDecrCmdRefCount(Jim_Interp *interp, Jim_Cmd *cmdPtr)







|







<
















<
<













<

>
>










|
<
|
>

|







|
>
>
>
>
>
>
>
>
>
|
|
>
|
<
|







8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919

8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935


8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948

8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962

8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987

8988
8989
8990
8991
8992
8993
8994
8995
        Jim_IncrRefCount(token->objPtr);
        token++;
    }

    script->len = i;
}

static void JimSetScriptFromAny(Jim_Interp *interp, struct Jim_Obj *objPtr)
{
    int scriptTextLen;
    const char *scriptText = Jim_GetString(objPtr, &scriptTextLen);
    struct JimParserCtx parser;
    struct ScriptObj *script;
    ParseTokenList tokenlist;
    int line = 1;


    
    if (objPtr->typePtr == &sourceObjType) {
        line = objPtr->internalRep.sourceValue.lineNumber;
    }

    
    ScriptTokenListInit(&tokenlist);

    JimParserInit(&parser, scriptText, scriptTextLen, line);
    while (!parser.eof) {
        JimParseScript(&parser);
        ScriptAddToken(&tokenlist, parser.tstart, parser.tend - parser.tstart + 1, parser.tt,
            parser.tline);
    }



    
    ScriptAddToken(&tokenlist, scriptText + scriptTextLen, 0, JIM_TT_EOF, 0);

    
    script = Jim_Alloc(sizeof(*script));
    memset(script, 0, sizeof(*script));
    script->inUse = 1;
    if (objPtr->typePtr == &sourceObjType) {
        script->fileNameObj = objPtr->internalRep.sourceValue.fileNameObj;
    }
    else {
        script->fileNameObj = interp->emptyObj;
    }

    Jim_IncrRefCount(script->fileNameObj);
    script->missing = parser.missing.ch;
    script->linenr = parser.missing.line;

    ScriptObjAddTokens(interp, script, &tokenlist);

    
    ScriptTokenListFree(&tokenlist);

    
    Jim_FreeIntRep(interp, objPtr);
    Jim_SetIntRepPtr(objPtr, script);
    objPtr->typePtr = &scriptObjType;
}


static void JimAddErrorToStack(Jim_Interp *interp, ScriptObj *script);

ScriptObj *JimGetScript(Jim_Interp *interp, Jim_Obj *objPtr)
{
    if (objPtr == interp->emptyObj) {
        
        objPtr = interp->nullScriptObj;
    }

    if (objPtr->typePtr != &scriptObjType || ((struct ScriptObj *)Jim_GetIntRepPtr(objPtr))->substFlags) {
        JimSetScriptFromAny(interp, objPtr);
    }

    return (ScriptObj *)Jim_GetIntRepPtr(objPtr);
}

static int JimScriptValid(Jim_Interp *interp, ScriptObj *script)
{
    if (JimParseCheckMissing(interp, script->missing) == JIM_ERR) {
        JimAddErrorToStack(interp, script);
        return 0;
    }
    return 1;
}



static void JimIncrCmdRefCount(Jim_Cmd *cmdPtr)
{
    cmdPtr->inUse++;
}

static void JimDecrCmdRefCount(Jim_Interp *interp, Jim_Cmd *cmdPtr)
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
        objPtr->typePtr = &coercedDoubleObjType;
        objPtr->internalRep.wideValue = wideValue;
        return JIM_OK;
    }
    else {
        
        if (Jim_StringToDouble(str, &doubleValue) != JIM_OK) {
            Jim_SetResultFormatted(interp, "expected number but got \"%#s\"", objPtr);
            return JIM_ERR;
        }
        
        Jim_FreeIntRep(interp, objPtr);
    }
    objPtr->typePtr = &doubleObjType;
    objPtr->internalRep.doubleValue = doubleValue;







|







10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
        objPtr->typePtr = &coercedDoubleObjType;
        objPtr->internalRep.wideValue = wideValue;
        return JIM_OK;
    }
    else {
        
        if (Jim_StringToDouble(str, &doubleValue) != JIM_OK) {
            Jim_SetResultFormatted(interp, "expected floating-point number but got \"%#s\"", objPtr);
            return JIM_ERR;
        }
        
        Jim_FreeIntRep(interp, objPtr);
    }
    objPtr->typePtr = &doubleObjType;
    objPtr->internalRep.doubleValue = doubleValue;
12329
12330
12331
12332
12333
12334
12335

12336
12337
12338
12339
12340
12341
12342
    JIM_EXPROP_BITNOT,
    JIM_EXPROP_UNARYMINUS,
    JIM_EXPROP_UNARYPLUS,

    
    JIM_EXPROP_FUNC_FIRST,      
    JIM_EXPROP_FUNC_INT = JIM_EXPROP_FUNC_FIRST,

    JIM_EXPROP_FUNC_ABS,
    JIM_EXPROP_FUNC_DOUBLE,
    JIM_EXPROP_FUNC_ROUND,
    JIM_EXPROP_FUNC_RAND,
    JIM_EXPROP_FUNC_SRAND,

    







>







12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
    JIM_EXPROP_BITNOT,
    JIM_EXPROP_UNARYMINUS,
    JIM_EXPROP_UNARYPLUS,

    
    JIM_EXPROP_FUNC_FIRST,      
    JIM_EXPROP_FUNC_INT = JIM_EXPROP_FUNC_FIRST,
    JIM_EXPROP_FUNC_WIDE,
    JIM_EXPROP_FUNC_ABS,
    JIM_EXPROP_FUNC_DOUBLE,
    JIM_EXPROP_FUNC_ROUND,
    JIM_EXPROP_FUNC_RAND,
    JIM_EXPROP_FUNC_SRAND,

    
12395
12396
12397
12398
12399
12400
12401

12402
12403
12404
12405
12406
12407
12408
    Jim_Obj *A = ExprPop(e);
    double dA, dC = 0;
    jim_wide wA, wC = 0;

    if ((A->typePtr != &doubleObjType || A->bytes) && JimGetWideNoErr(interp, A, &wA) == JIM_OK) {
        switch (e->opcode) {
            case JIM_EXPROP_FUNC_INT:

            case JIM_EXPROP_FUNC_ROUND:
            case JIM_EXPROP_UNARYPLUS:
                wC = wA;
                break;
            case JIM_EXPROP_FUNC_DOUBLE:
                dC = wA;
                intresult = 0;







>







12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
    Jim_Obj *A = ExprPop(e);
    double dA, dC = 0;
    jim_wide wA, wC = 0;

    if ((A->typePtr != &doubleObjType || A->bytes) && JimGetWideNoErr(interp, A, &wA) == JIM_OK) {
        switch (e->opcode) {
            case JIM_EXPROP_FUNC_INT:
            case JIM_EXPROP_FUNC_WIDE:
            case JIM_EXPROP_FUNC_ROUND:
            case JIM_EXPROP_UNARYPLUS:
                wC = wA;
                break;
            case JIM_EXPROP_FUNC_DOUBLE:
                dC = wA;
                intresult = 0;
12419
12420
12421
12422
12423
12424
12425

12426
12427
12428
12429
12430
12431
12432
            default:
                abort();
        }
    }
    else if ((rc = Jim_GetDouble(interp, A, &dA)) == JIM_OK) {
        switch (e->opcode) {
            case JIM_EXPROP_FUNC_INT:

                wC = dA;
                break;
            case JIM_EXPROP_FUNC_ROUND:
                wC = dA < 0 ? (dA - 0.5) : (dA + 0.5);
                break;
            case JIM_EXPROP_FUNC_DOUBLE:
            case JIM_EXPROP_UNARYPLUS:







>







12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
            default:
                abort();
        }
    }
    else if ((rc = Jim_GetDouble(interp, A, &dA)) == JIM_OK) {
        switch (e->opcode) {
            case JIM_EXPROP_FUNC_INT:
            case JIM_EXPROP_FUNC_WIDE:
                wC = dA;
                break;
            case JIM_EXPROP_FUNC_ROUND:
                wC = dA < 0 ? (dA - 0.5) : (dA + 0.5);
                break;
            case JIM_EXPROP_FUNC_DOUBLE:
            case JIM_EXPROP_UNARYPLUS:
13091
13092
13093
13094
13095
13096
13097

13098
13099
13100
13101
13102
13103
13104
    OPRINIT("~", 150, 1, JimExprOpIntUnary),
    OPRINIT(NULL, 150, 1, JimExprOpNumUnary),
    OPRINIT(NULL, 150, 1, JimExprOpNumUnary),



    OPRINIT("int", 200, 1, JimExprOpNumUnary),

    OPRINIT("abs", 200, 1, JimExprOpNumUnary),
    OPRINIT("double", 200, 1, JimExprOpNumUnary),
    OPRINIT("round", 200, 1, JimExprOpNumUnary),
    OPRINIT("rand", 200, 0, JimExprOpNone),
    OPRINIT("srand", 200, 1, JimExprOpIntUnary),

#ifdef JIM_MATH_FUNCTIONS







>







13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
    OPRINIT("~", 150, 1, JimExprOpIntUnary),
    OPRINIT(NULL, 150, 1, JimExprOpNumUnary),
    OPRINIT(NULL, 150, 1, JimExprOpNumUnary),



    OPRINIT("int", 200, 1, JimExprOpNumUnary),
    OPRINIT("wide", 200, 1, JimExprOpNumUnary),
    OPRINIT("abs", 200, 1, JimExprOpNumUnary),
    OPRINIT("double", 200, 1, JimExprOpNumUnary),
    OPRINIT("round", 200, 1, JimExprOpNumUnary),
    OPRINIT("rand", 200, 0, JimExprOpNone),
    OPRINIT("srand", 200, 1, JimExprOpIntUnary),

#ifdef JIM_MATH_FUNCTIONS
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758
14759
14760
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
    nargv[0] = prefix;
    memcpy(&nargv[1], &objv[0], sizeof(nargv[0]) * objc);
    ret = Jim_EvalObjVector(interp, objc + 1, nargv);
    Jim_Free(nargv);
    return ret;
}

static void JimAddErrorToStack(Jim_Interp *interp, int retcode, ScriptObj *script)
{
    int rc = retcode;

    if (rc == JIM_ERR && !interp->errorFlag) {
        
        interp->errorFlag = 1;
        Jim_IncrRefCount(script->fileNameObj);
        Jim_DecrRefCount(interp, interp->errorFileNameObj);
        interp->errorFileNameObj = script->fileNameObj;
        interp->errorLine = script->linenr;

        JimResetStackTrace(interp);
        
        interp->addStackTrace++;
    }

    
    if (rc == JIM_ERR && interp->addStackTrace > 0) {
        

        JimAppendStackTrace(interp, Jim_String(interp->errorProc), script->fileNameObj, script->linenr);

        if (Jim_Length(script->fileNameObj)) {
            interp->addStackTrace = 0;
        }

        Jim_DecrRefCount(interp, interp->errorProc);
        interp->errorProc = interp->emptyObj;
        Jim_IncrRefCount(interp->errorProc);
    }
    else if (rc == JIM_RETURN && interp->returnCode == JIM_ERR) {
        
    }
    else {
        interp->addStackTrace = 0;
    }
}

static int JimSubstOneToken(Jim_Interp *interp, const ScriptToken *token, Jim_Obj **objPtrPtr)
{
    Jim_Obj *objPtr;

    switch (token->type) {







|

<
<
|













|












<
<
<
<
<
<







14830
14831
14832
14833
14834
14835
14836
14837
14838


14839
14840
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865






14866
14867
14868
14869
14870
14871
14872
    nargv[0] = prefix;
    memcpy(&nargv[1], &objv[0], sizeof(nargv[0]) * objc);
    ret = Jim_EvalObjVector(interp, objc + 1, nargv);
    Jim_Free(nargv);
    return ret;
}

static void JimAddErrorToStack(Jim_Interp *interp, ScriptObj *script)
{


    if (!interp->errorFlag) {
        
        interp->errorFlag = 1;
        Jim_IncrRefCount(script->fileNameObj);
        Jim_DecrRefCount(interp, interp->errorFileNameObj);
        interp->errorFileNameObj = script->fileNameObj;
        interp->errorLine = script->linenr;

        JimResetStackTrace(interp);
        
        interp->addStackTrace++;
    }

    
    if (interp->addStackTrace > 0) {
        

        JimAppendStackTrace(interp, Jim_String(interp->errorProc), script->fileNameObj, script->linenr);

        if (Jim_Length(script->fileNameObj)) {
            interp->addStackTrace = 0;
        }

        Jim_DecrRefCount(interp, interp->errorProc);
        interp->errorProc = interp->emptyObj;
        Jim_IncrRefCount(interp->errorProc);
    }






}

static int JimSubstOneToken(Jim_Interp *interp, const ScriptToken *token, Jim_Obj **objPtrPtr)
{
    Jim_Obj *objPtr;

    switch (token->type) {
14926
14927
14928
14929
14930
14931
14932


14933
14934
14935
14936
14937
14938
14939
}


static int JimEvalObjList(Jim_Interp *interp, Jim_Obj *listPtr)
{
    int retcode = JIM_OK;



    if (listPtr->internalRep.listValue.len) {
        Jim_IncrRefCount(listPtr);
        retcode = JimInvokeCommand(interp,
            listPtr->internalRep.listValue.len,
            listPtr->internalRep.listValue.ele);
        Jim_DecrRefCount(interp, listPtr);
    }







>
>







15000
15001
15002
15003
15004
15005
15006
15007
15008
15009
15010
15011
15012
15013
15014
15015
}


static int JimEvalObjList(Jim_Interp *interp, Jim_Obj *listPtr)
{
    int retcode = JIM_OK;

    JimPanic((Jim_IsList(listPtr) == 0, "JimEvalObjList() invoked on non-list."));

    if (listPtr->internalRep.listValue.len) {
        Jim_IncrRefCount(listPtr);
        retcode = JimInvokeCommand(interp,
            listPtr->internalRep.listValue.len,
            listPtr->internalRep.listValue.ele);
        Jim_DecrRefCount(interp, listPtr);
    }
14956
14957
14958
14959
14960
14961
14962
14963
14964
14965
14966
14967
14968
14969
14970
14971
    Jim_Obj *prevScriptObj;

    if (Jim_IsList(scriptObjPtr) && scriptObjPtr->bytes == NULL) {
        return JimEvalObjList(interp, scriptObjPtr);
    }

    Jim_IncrRefCount(scriptObjPtr);     
    script = Jim_GetScript(interp, scriptObjPtr);
    if (script == NULL) {
        Jim_DecrRefCount(interp, scriptObjPtr);
        return JIM_ERR;
    }

    Jim_SetEmptyResult(interp);

    token = script->token;







|
|







15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
    Jim_Obj *prevScriptObj;

    if (Jim_IsList(scriptObjPtr) && scriptObjPtr->bytes == NULL) {
        return JimEvalObjList(interp, scriptObjPtr);
    }

    Jim_IncrRefCount(scriptObjPtr);     
    script = JimGetScript(interp, scriptObjPtr);
    if (!JimScriptValid(interp, script)) {
        Jim_DecrRefCount(interp, scriptObjPtr);
        return JIM_ERR;
    }

    Jim_SetEmptyResult(interp);

    token = script->token;
15123
15124
15125
15126
15127
15128
15129

15130






15131
15132
15133
15134
15135
15136
15137
        if (argv != sargv) {
            Jim_Free(argv);
            argv = sargv;
        }
    }

    

    JimAddErrorToStack(interp, retcode, script);







    
    interp->currentScriptObj = prevScriptObj;

    Jim_FreeIntRep(interp, scriptObjPtr);
    scriptObjPtr->typePtr = &scriptObjType;
    Jim_SetIntRepPtr(scriptObjPtr, script);







>
|
>
>
>
>
>
>







15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
        if (argv != sargv) {
            Jim_Free(argv);
            argv = sargv;
        }
    }

    
    if (retcode == JIM_ERR) {
        JimAddErrorToStack(interp, script);
    }
    
    else if (retcode != JIM_RETURN || interp->returnCode != JIM_ERR) {
        
        interp->addStackTrace = 0;
    }

    
    interp->currentScriptObj = prevScriptObj;

    Jim_FreeIntRep(interp, scriptObjPtr);
    scriptObjPtr->typePtr = &scriptObjType;
    Jim_SetIntRepPtr(scriptObjPtr, script);
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
    callFramePtr->argv = argv;
    callFramePtr->argc = argc;
    callFramePtr->procArgsObjPtr = cmd->u.proc.argListObjPtr;
    callFramePtr->procBodyObjPtr = cmd->u.proc.bodyObjPtr;
    callFramePtr->staticVars = cmd->u.proc.staticVars;

    
    script = Jim_GetScript(interp, interp->currentScriptObj);
    callFramePtr->fileNameObj = script->fileNameObj;
    callFramePtr->line = script->linenr;

    Jim_IncrRefCount(cmd->u.proc.argListObjPtr);
    Jim_IncrRefCount(cmd->u.proc.bodyObjPtr);
    interp->framePtr = callFramePtr;








|







15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
    callFramePtr->argv = argv;
    callFramePtr->argc = argc;
    callFramePtr->procArgsObjPtr = cmd->u.proc.argListObjPtr;
    callFramePtr->procBodyObjPtr = cmd->u.proc.bodyObjPtr;
    callFramePtr->staticVars = cmd->u.proc.staticVars;

    
    script = JimGetScript(interp, interp->currentScriptObj);
    callFramePtr->fileNameObj = script->fileNameObj;
    callFramePtr->line = script->linenr;

    Jim_IncrRefCount(cmd->u.proc.argListObjPtr);
    Jim_IncrRefCount(cmd->u.proc.bodyObjPtr);
    interp->framePtr = callFramePtr;

15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
    fclose(fp);
    buf[readlen] = 0;

    scriptObjPtr = Jim_NewStringObjNoAlloc(interp, buf, readlen);
    JimSetSourceInfo(interp, scriptObjPtr, Jim_NewStringObj(interp, filename, -1), 1);
    Jim_IncrRefCount(scriptObjPtr);

    
    if (Jim_GetScript(interp, scriptObjPtr) == NULL) {
        
        JimAddErrorToStack(interp, JIM_ERR, (ScriptObj *)Jim_GetIntRepPtr(scriptObjPtr));
        Jim_DecrRefCount(interp, scriptObjPtr);
        return JIM_ERR;
    }

    prevScriptObj = interp->currentScriptObj;
    interp->currentScriptObj = scriptObjPtr;

    retcode = Jim_EvalObj(interp, scriptObjPtr);

    
    if (retcode == JIM_RETURN) {







<
<
<
<
<
<
<
<







15554
15555
15556
15557
15558
15559
15560








15561
15562
15563
15564
15565
15566
15567
    fclose(fp);
    buf[readlen] = 0;

    scriptObjPtr = Jim_NewStringObjNoAlloc(interp, buf, readlen);
    JimSetSourceInfo(interp, scriptObjPtr, Jim_NewStringObj(interp, filename, -1), 1);
    Jim_IncrRefCount(scriptObjPtr);









    prevScriptObj = interp->currentScriptObj;
    interp->currentScriptObj = scriptObjPtr;

    retcode = Jim_EvalObj(interp, scriptObjPtr);

    
    if (retcode == JIM_RETURN) {
16028
16029
16030
16031
16032
16033
16034
16035
16036
16037
16038
16039
16040
16041
16042
        ExprByteCode *expr;
        jim_wide stop, currentVal;
        Jim_Obj *objPtr;
        int cmpOffset;

        
        expr = JimGetExpression(interp, argv[2]);
        incrScript = Jim_GetScript(interp, argv[3]);

        
        if (incrScript == NULL || incrScript->len != 3 || !expr || expr->len != 3) {
            goto evalstart;
        }
        
        if (incrScript->token[1].type != JIM_TT_ESC ||







|







16103
16104
16105
16106
16107
16108
16109
16110
16111
16112
16113
16114
16115
16116
16117
        ExprByteCode *expr;
        jim_wide stop, currentVal;
        Jim_Obj *objPtr;
        int cmpOffset;

        
        expr = JimGetExpression(interp, argv[2]);
        incrScript = JimGetScript(interp, argv[3]);

        
        if (incrScript == NULL || incrScript->len != 3 || !expr || expr->len != 3) {
            goto evalstart;
        }
        
        if (incrScript->token[1].type != JIM_TT_ESC ||
17015
17016
17017
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027
17028
17029

static int Jim_AppendCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    Jim_Obj *stringObjPtr;
    int i;

    if (argc < 2) {
        Jim_WrongNumArgs(interp, 1, argv, "varName ?value value ...?");
        return JIM_ERR;
    }
    if (argc == 2) {
        stringObjPtr = Jim_GetVariable(interp, argv[1], JIM_ERRMSG);
        if (!stringObjPtr)
            return JIM_ERR;
    }







|







17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104

static int Jim_AppendCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    Jim_Obj *stringObjPtr;
    int i;

    if (argc < 2) {
        Jim_WrongNumArgs(interp, 1, argv, "varName ?value ...?");
        return JIM_ERR;
    }
    if (argc == 2) {
        stringObjPtr = Jim_GetVariable(interp, argv[1], JIM_ERRMSG);
        if (!stringObjPtr)
            return JIM_ERR;
    }
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078


static int Jim_EvalCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    int rc;

    if (argc < 2) {
        Jim_WrongNumArgs(interp, 1, argv, "script ?...?");
        return JIM_ERR;
    }

    if (argc == 2) {
        rc = Jim_EvalObj(interp, argv[1]);
    }
    else {







|







17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153


static int Jim_EvalCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    int rc;

    if (argc < 2) {
        Jim_WrongNumArgs(interp, 1, argv, "arg ?arg ...?");
        return JIM_ERR;
    }

    if (argc == 2) {
        rc = Jim_EvalObj(interp, argv[1]);
    }
    else {
17275
17276
17277
17278
17279
17280
17281
17282
17283
17284
17285
17286
17287
17288
17289
static int JimAliasCmd(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    Jim_Obj *cmdList;
    Jim_Obj *prefixListObj = Jim_CmdPrivData(interp);

    
    cmdList = Jim_DuplicateObj(interp, prefixListObj);
    ListInsertElements(cmdList, -1, argc - 1, argv + 1);

    return JimEvalObjList(interp, cmdList);
}

static void JimAliasCmdDelete(Jim_Interp *interp, void *privData)
{
    Jim_Obj *prefixListObj = privData;







|







17350
17351
17352
17353
17354
17355
17356
17357
17358
17359
17360
17361
17362
17363
17364
static int JimAliasCmd(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    Jim_Obj *cmdList;
    Jim_Obj *prefixListObj = Jim_CmdPrivData(interp);

    
    cmdList = Jim_DuplicateObj(interp, prefixListObj);
    Jim_ListInsertElements(interp, cmdList, Jim_ListLength(interp, cmdList), argc - 1, argv + 1);

    return JimEvalObjList(interp, cmdList);
}

static void JimAliasCmdDelete(Jim_Interp *interp, void *privData)
{
    Jim_Obj *prefixListObj = privData;
17595
17596
17597
17598
17599
17600
17601
17602
17603
17604
17605
17606
17607
17608
17609
17610
17611
17612
17613
17614
17615
static int Jim_StringCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    int len;
    int opt_case = 1;
    int option;
    static const char * const options[] = {
        "bytelength", "length", "compare", "match", "equal", "is", "byterange", "range", "replace",
        "map", "repeat", "reverse", "index", "first", "last",
        "trim", "trimleft", "trimright", "tolower", "toupper", "totitle", NULL
    };
    enum
    {
        OPT_BYTELENGTH, OPT_LENGTH, OPT_COMPARE, OPT_MATCH, OPT_EQUAL, OPT_IS, OPT_BYTERANGE, OPT_RANGE, OPT_REPLACE,
        OPT_MAP, OPT_REPEAT, OPT_REVERSE, OPT_INDEX, OPT_FIRST, OPT_LAST,
        OPT_TRIM, OPT_TRIMLEFT, OPT_TRIMRIGHT, OPT_TOLOWER, OPT_TOUPPER, OPT_TOTITLE
    };
    static const char * const nocase_options[] = {
        "-nocase", NULL
    };
    static const char * const nocase_length_options[] = {
        "-nocase", "-length", NULL







|





|







17670
17671
17672
17673
17674
17675
17676
17677
17678
17679
17680
17681
17682
17683
17684
17685
17686
17687
17688
17689
17690
static int Jim_StringCoreCommand(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
    int len;
    int opt_case = 1;
    int option;
    static const char * const options[] = {
        "bytelength", "length", "compare", "match", "equal", "is", "byterange", "range", "replace",
        "map", "repeat", "reverse", "index", "first", "last", "cat",
        "trim", "trimleft", "trimright", "tolower", "toupper", "totitle", NULL
    };
    enum
    {
        OPT_BYTELENGTH, OPT_LENGTH, OPT_COMPARE, OPT_MATCH, OPT_EQUAL, OPT_IS, OPT_BYTERANGE, OPT_RANGE, OPT_REPLACE,
        OPT_MAP, OPT_REPEAT, OPT_REVERSE, OPT_INDEX, OPT_FIRST, OPT_LAST, OPT_CAT,
        OPT_TRIM, OPT_TRIMLEFT, OPT_TRIMRIGHT, OPT_TOLOWER, OPT_TOUPPER, OPT_TOTITLE
    };
    static const char * const nocase_options[] = {
        "-nocase", NULL
    };
    static const char * const nocase_length_options[] = {
        "-nocase", "-length", NULL
17634
17635
17636
17637
17638
17639
17640



















17641
17642
17643
17644
17645
17646
17647
                len = Jim_Utf8Length(interp, argv[2]);
            }
            else {
                len = Jim_Length(argv[2]);
            }
            Jim_SetResultInt(interp, len);
            return JIM_OK;




















        case OPT_COMPARE:
        case OPT_EQUAL:
            {
                
                long opt_length = -1;
                int n = argc - 4;







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







17709
17710
17711
17712
17713
17714
17715
17716
17717
17718
17719
17720
17721
17722
17723
17724
17725
17726
17727
17728
17729
17730
17731
17732
17733
17734
17735
17736
17737
17738
17739
17740
17741
                len = Jim_Utf8Length(interp, argv[2]);
            }
            else {
                len = Jim_Length(argv[2]);
            }
            Jim_SetResultInt(interp, len);
            return JIM_OK;

        case OPT_CAT:{
                Jim_Obj *objPtr;
                if (argc == 3) {
                    
                    objPtr = argv[2];
                }
                else {
                    int i;

                    objPtr = Jim_NewStringObj(interp, "", 0);

                    for (i = 2; i < argc; i++) {
                        Jim_AppendObj(interp, objPtr, argv[i]);
                    }
                }
                Jim_SetResult(interp, objPtr);
                return JIM_OK;
            }

        case OPT_COMPARE:
        case OPT_EQUAL:
            {
                
                long opt_length = -1;
                int n = argc - 4;
18617
18618
18619
18620
18621
18622
18623
18624
18625
18626
18627
18628
18629
18630
18631
18632
18633
18634
18635








18636
18637
18638
18639
18640
18641
18642
18643
18644
18645
18646
18647
18648
18649
18650
18651

18652
18653
18654
18655
18656
18657
18658
            break;

        case INFO_SCRIPT:
            if (argc != 2) {
                Jim_WrongNumArgs(interp, 2, argv, "");
                return JIM_ERR;
            }
            Jim_SetResult(interp, Jim_GetScript(interp, interp->currentScriptObj)->fileNameObj);
            break;

        case INFO_SOURCE:{
                int line;
                Jim_Obj *resObjPtr;
                Jim_Obj *fileNameObj;

                if (argc != 3) {
                    Jim_WrongNumArgs(interp, 2, argv, "source");
                    return JIM_ERR;
                }








                if (argv[2]->typePtr == &sourceObjType) {
                    fileNameObj = argv[2]->internalRep.sourceValue.fileNameObj;
                    line = argv[2]->internalRep.sourceValue.lineNumber;
                }
                else if (argv[2]->typePtr == &scriptObjType) {
                    ScriptObj *script = Jim_GetScript(interp, argv[2]);
                    fileNameObj = script->fileNameObj;
                    line = script->firstline;
                }
                else {
                    fileNameObj = interp->emptyObj;
                    line = 1;
                }
                resObjPtr = Jim_NewListObj(interp, NULL, 0);
                Jim_ListAppendElement(interp, resObjPtr, fileNameObj);
                Jim_ListAppendElement(interp, resObjPtr, Jim_NewIntObj(interp, line));

                Jim_SetResult(interp, resObjPtr);
                break;
            }

        case INFO_STACKTRACE:
            Jim_SetResult(interp, interp->stackTrace);
            break;







|



|



|
|


>
>
>
>
>
>
>
>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
>







18711
18712
18713
18714
18715
18716
18717
18718
18719
18720
18721
18722
18723
18724
18725
18726
18727
18728
18729
18730
18731
18732
18733
18734
18735
18736
18737
18738
18739
18740
18741
18742
18743
18744
18745
18746
18747
18748
18749
18750
18751
18752
18753
18754
18755
18756
18757
18758
18759
18760
18761
            break;

        case INFO_SCRIPT:
            if (argc != 2) {
                Jim_WrongNumArgs(interp, 2, argv, "");
                return JIM_ERR;
            }
            Jim_SetResult(interp, JimGetScript(interp, interp->currentScriptObj)->fileNameObj);
            break;

        case INFO_SOURCE:{
                jim_wide line;
                Jim_Obj *resObjPtr;
                Jim_Obj *fileNameObj;

                if (argc != 3 && argc != 5) {
                    Jim_WrongNumArgs(interp, 2, argv, "source ?filename line?");
                    return JIM_ERR;
                }
                if (argc == 5) {
                    if (Jim_GetWide(interp, argv[4], &line) != JIM_OK) {
                        return JIM_ERR;
                    }
                    resObjPtr = Jim_NewStringObj(interp, Jim_String(argv[2]), Jim_Length(argv[2]));
                    JimSetSourceInfo(interp, resObjPtr, argv[3], line);
                }
                else {
                    if (argv[2]->typePtr == &sourceObjType) {
                        fileNameObj = argv[2]->internalRep.sourceValue.fileNameObj;
                        line = argv[2]->internalRep.sourceValue.lineNumber;
                    }
                    else if (argv[2]->typePtr == &scriptObjType) {
                        ScriptObj *script = JimGetScript(interp, argv[2]);
                        fileNameObj = script->fileNameObj;
                        line = script->firstline;
                    }
                    else {
                        fileNameObj = interp->emptyObj;
                        line = 1;
                    }
                    resObjPtr = Jim_NewListObj(interp, NULL, 0);
                    Jim_ListAppendElement(interp, resObjPtr, fileNameObj);
                    Jim_ListAppendElement(interp, resObjPtr, Jim_NewIntObj(interp, line));
                }
                Jim_SetResult(interp, resObjPtr);
                break;
            }

        case INFO_STACKTRACE:
            Jim_SetResult(interp, interp->stackTrace);
            break;
21841
21842
21843
21844
21845
21846
21847
21848
21849
21850
21851
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    Jim_RegisterCoreCommands(interp);

    
    if (Jim_InitStaticExtensions(interp) != JIM_OK) {
        JimPrintErrorMessage(interp);
    }

    Jim_SetVariableStrWithStr(interp, "jim_argv0", argv[0]);
    Jim_SetVariableStrWithStr(interp, JIM_INTERACTIVE, argc == 1 ? "1" : "0");
    retcode = Jim_initjimshInit(interp);

    if (argc == 1) {
        if (retcode == JIM_ERR) {
            JimPrintErrorMessage(interp);
        }







|







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    Jim_RegisterCoreCommands(interp);

    
    if (Jim_InitStaticExtensions(interp) != JIM_OK) {
        JimPrintErrorMessage(interp);
    }

    Jim_SetVariableStrWithStr(interp, "jim::argv0", argv[0]);
    Jim_SetVariableStrWithStr(interp, JIM_INTERACTIVE, argc == 1 ? "1" : "0");
    retcode = Jim_initjimshInit(interp);

    if (argc == 1) {
        if (retcode == JIM_ERR) {
            JimPrintErrorMessage(interp);
        }
Added fossil.1.








































































































































































































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.TH FOSSIL "1" "February 2015" "http://fossil-scm.org" "User Commands"
.SH NAME
fossil \- Distributed Version Control System
.SH SYNOPSIS
.B fossil
\fIhelp\fR
.br
.B fossil
\fIhelp COMMAND\fR
.br
.B fossil
\fICOMMAND [OPTIONS]\fR
.SH DESCRIPTION
Fossil is a distributed version control system (DVCS) with built-in
wiki, ticket tracker, CGI/http interface, and http server.

.SH Common COMMANDs:

add            clean          import         pull           stash 
.br
addremove      clone          info           purge          status
.br
all            commit         init           push           sync
.br
annotate       diff           json           rebuild        tag
.br
bisect         export         ls             remote-url     timeline
.br
blame          extras         merge          revert         ui
.br
branch         finfo          mv             rm             undo
.br
bundle         fusefs         open           rss            unpublish
.br
cat            gdiff          praise         settings       update
.br
changes        help           publish        sqlite3        version

.SH FEATURES

Features as described on the fossil home page.

.HP
1.
.B Integrated Bug Tracking, Wiki, & Technotes
- In addition to doing distributed version control like Git and
Mercurial, Fossil also supports bug tracking, wiki, and technotes.

.HP
2.
.B Built-in Web Interface
- Fossil has a built-in and intuitive web interface that promotes
project situational awareness. Type "fossil ui" and Fossil automatically
opens a web browser to a page that shows detailed graphical history and
status information on that project.

.HP
3.
.B Self-Contained
- Fossil is a single self-contained stand-alone executable. To install,
simply download a precompiled binary for Linux, Mac, OpenBSD, or Windows
and put it on your $PATH. Easy-to-compile source code is available for
users on other platforms.

.HP
4.
.B Simple Networking
- No custom protocols or TCP ports. Fossil uses plain old HTTP (or HTTPS
or SSH) for all network communications, so it works fine from behind
restrictive firewalls, including proxies. The protocol is bandwidth
efficient to the point that Fossil can be used comfortably over dial-up.

.HP
5.
.B CGI/SCGI Enabled
- No server is required, but if you want to set one up, Fossil supports
four simple server configurations.

.HP
6.
.B Autosync
- Fossil supports "autosync" mode which helps to keep projects moving
forward by reducing the amount of needless forking and merging often
associated with distributed projects.

.HP
7.
.B Robust & Reliable
- Fossil stores content using an enduring file format in an SQLite
database so that transactions are atomic even if interrupted by a
power loss or system crash. Automatic self-checks verify that all
aspects of the repository are consistent prior to each commit. In
over seven years of operation, no work has ever been lost after
having been committed to a Fossil repository.

.SH DOCUMENTATION
http://www.fossil-scm.org/
.br
.B fossil
\fIui\fR
Added skins/README.md.






















































































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Built-in Skins
==============

Each subdirectory under this folder describes a built-in "skin".
There are three files in each subdirectory for the CSS, the header,
and the footer for that skin.

To improve an existing built-in skin, simply edit the appropriate
files and recompile.

To add a new skin:

   1.   Create a new subdirectory under skins/.  (The new directory is
        called "skins/newskin" below but you should use a new original
        name, of course.)

   2.   Add files skins/newskin/css.txt, skins/newskin/header.txt,
        and skins/newskin/footer.txt.  Be sure to "fossil add" these files.

   3.   Go to the src/ directory and rerun "tclsh makemake.tcl".  This
        step rebuilds the various makefiles so that they have dependencies
        on the skin files you just installed.

   4.   Edit the BuiltinSkin[] array near the top of the src/skins.c source
        file so that it describes and references the "newskin" skin.

   5.   Type "make" to rebuild.

Development Hints
-----------------

One way to develop a new skin is to copy the baseline files (css.txt,
footer.txt, and header.txt) into a working directory $WORKDIR then
launch Fossil with a command-line option "--skin $WORKDIR".  Example:

        cp -r skins/default newskin
        fossil ui --skin ./newskin

When the argument to --skin contains one or more '/' characters, the
appropriate skin files are read from disk from the directory specified.
So after launching fossil as shown above, you can edit the newskin/css.txt,
newskin/header.txt, and newskin/footer.txt files using your favorite
text editor, then press Reload on your browser to see immediate results.
Added skins/black_and_white/css.txt.


































































































































































































































































































































































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/* General settings for the entire page */
body {
    margin:0px 0px 0px 0px;
    padding:0px;
    font-family:verdana, arial, helvetica, "sans serif";
    color:#333;
    background-color:white;
    -moz-text-size-adjust: none;
    -webkit-text-size-adjust: none;
    -mx-text-size-adjust: none;
}

/* consistent colours */
h2 {
  color: #333;
}
h3 {
  color: #333;
}

/* The project logo in the upper left-hand corner of each page */
div.logo {
  display: table-cell;
  text-align: left;
  vertical-align: bottom;
  font-weight: bold;
  color: #333;
  white-space: nowrap;
}

/* The page title centered at the top of each page */
div.title {
  display: table-cell;
  font-size: 2em;
  font-weight: bold;
  text-align: center;
  color: #333;
  vertical-align: bottom;
  width: 100%;
}

/* The login status message in the top right-hand corner */
div.status {
  display: table-cell;
  padding-right: 10px;
  text-align: right;
  vertical-align: bottom;
  padding-bottom: 5px;
  color: #333;
  font-size: 0.8em;
  font-weight: bold;
  white-space: nowrap;
}

/* The header across the top of the page */
div.header {
    margin:10px 0px 10px 0px;
    padding:1px 0px 0px 20px;
    border-style:solid;
    border-color:black;
    border-width:1px 0px;
    background-color:#eee;
}

/* The main menu bar that appears at the top left of the page beneath
** the header. Width must be co-ordinated with the container below */
div.mainmenu {
  float: left;
  margin-left: 10px;
  margin-right: 10px;
  font-size: 0.9em;
  font-weight: bold;
  padding:5px;
  background-color:#eee;
  border:1px solid #999;
  width:8em;
}

/* Main menu is now a list */
div.mainmenu ul {
  padding: 0;
  list-style:none;
}
div.mainmenu a, div.mainmenu a:visited{
  padding: 1px 10px 1px 10px;
  color: #333;
  text-decoration: none;
}
div.mainmenu a:hover {
  color: #eee;
  background-color: #333;
}

/* Container for the sub-menu and content so they don't spread
** out underneath the main menu */
#container {
  padding-left: 9em;
}

/* The submenu bar that *sometimes* appears below the main menu */
div.submenu, div.sectionmenu {
  padding: 3px 10px 3px 10px;
  font-size: 0.9em;
  text-align: center;
  border:1px solid #999;
  border-width:1px 0px;
  background-color: #eee;
  color: #333;
}
div.submenu a, div.submenu a:visited, div.sectionmenu>a.button:link,
div.sectionmenu>a.button:visited {
  padding: 3px 10px 3px 10px;
  color: #333;
  text-decoration: none;
}
div.submenu a:hover, div.sectionmenu>a.button:hover {
  color: #eee;
  background-color: #333;
}

/* All page content from the bottom of the menu or submenu down to
** the footer */
div.content {
  padding: 2ex 1ex 0ex 2ex;
}

/* Some pages have section dividers */
div.section {
  margin-bottom: 0px;
  margin-top: 1em;
  padding: 1px 1px 1px 1px;
  font-size: 1.2em;
  font-weight: bold;
  border-style:solid;
  border-color:#999;
  border-width:1px 0px;
  background-color: #eee;
  color: #333;
  white-space: nowrap;
}

/* The "Date" that occurs on the left hand side of timelines */
div.divider {
  background: #eee;
  border: 2px #999 solid;
  font-size: 1em; font-weight: normal;
  padding: .25em;
  margin: .2em 0 .2em 0;
  float: left;
  clear: left;
  color: #333;
  white-space: nowrap;
}

/* The footer at the very bottom of the page */
div.footer {
  font-size: 0.8em;
  margin-top: 12px;
  padding: 5px 10px 5px 10px;
  text-align: right;
  background-color: #eee;
  color: #555;
}

/* <verbatim> blocks */
pre.verbatim {
  background-color: #f5f5f5;
  padding: 0.5em;
  white-space: pre-wrap;
}

/* The label/value pairs on (for example) the ci page */
table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.2ex 2ex;
}
Added skins/black_and_white/footer.txt.








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<div class="footer">
Fossil version $manifest_version $manifest_date
</div>
</body></html>
Added skins/black_and_white/header.txt.












































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss">
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen">
</head>
<body>
<div class="header">
  <div class="logo">
    <img src="$logo_image_url" alt="logo">
    <br />$<project_name>
  </div>
  <div class="title">$<title></div>
  <div class="status"><th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></div>
</div>
<div class="mainmenu">
<th1>
html "<a href='$home$index_page'>Home</a>\n"
if {[anycap jor]} {
  html "<a href='$home/timeline'>Timeline</a>\n"
}
if {[anoncap oh]} {
  html "<a href='$home/tree?ci=tip'>Files</a>\n"
}
if {[anoncap o]} {
  html "<a href='$home/brlist'>Branches</a>\n"
  html "<a href='$home/taglist'>Tags</a>\n"
}
if {[anoncap r]} {
  html "<a href='$home/ticket'>Tickets</a>\n"
}
if {[anoncap j]} {
  html "<a href='$home/wiki'>Wiki</a>\n"
}
if {[hascap s]} {
  html "<a href='$home/setup'>Admin</a>\n"
} elseif {[hascap a]} {
  html "<a href='$home/setup_ulist'>Users</a>\n"
}
if {[info exists login]} {
  html "<a href='$home/login'>Logout</a>\n"
} else {
  html "<a href='$home/login'>Login</a>\n"
}
</th1></ul></div>
Added skins/blitz/README.md.


























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## Blitz Theme

Contributed by James Moger (james.moger@gitblit.com)

This theme is inspired by my own project, [Gitblit](http://gitblit.com), and offered to the Fossil project.

This theme embeds & uses an unmodified copy of [Normalize 3.0.2](https://necolas.github.io/normalize.css/) which is distributed under an [MIT license](https://github.com/necolas/normalize.css/blob/master/LICENSE.md).

This theme uses half of a heavily-modified version of [Skeleton](http://getskeleton.com) which is distributed under an [MIT license](https://github.com/dhg/Skeleton/blob/master/LICENSE.md).  None of the responsive elements (media queries) are included at this time.

The font used in the included Fossil logo image is [Trillium Web Light](http://www.google.com/fonts/specimen/Titillium+Web) @ 48px HTML color code #456a7a.

The RSS feed icon is sourced from [Font-Awesome](https://fortawesome.github.io/Font-Awesome/icons) by Dave Gandy and is distributed under the [SIL OFL 1.1 ](http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) license.
Added skins/blitz/arrow_project.png.

cannot compute difference between binary files

Added skins/blitz/css.txt.










































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*! normalize.css v3.0.2 | MIT License | git.io/normalize */

/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */

html {
  font-family: sans-serif; /* 1 */
  -ms-text-size-adjust: 100%; /* 2 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/**
 * Remove default margin.
 */

body {
  margin: 0;
}

/* HTML5 display definitions
   ========================================================================== */

/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}

/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */

audio,
canvas,
progress,
video {
  display: inline-block; /* 1 */
  vertical-align: baseline; /* 2 */
}

/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */

audio:not([controls]) {
  display: none;
  height: 0;
}

/**
 * Address `[hidden]` styling not present in IE 8/9/10.
 * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
 */

[hidden],
template {
  display: none;
}

/* Links
   ========================================================================== */

/**
 * Remove the gray background color from active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */

a:active,
a:hover {
  outline: 0;
}

/* Text-level semantics
   ========================================================================== */

/**
 * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
 */

abbr[title] {
  border-bottom: 1px dotted;
}

/**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */

b,
strong {
  font-weight: bold;
}

/**
 * Address styling not present in Safari and Chrome.
 */

dfn {
  font-style: italic;
}

/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/**
 * Address styling not present in IE 8/9.
 */

mark {
  background: #ff0;
  color: #000;
}

/**
 * Address inconsistent and variable font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove border when inside `a` element in IE 8/9/10.
 */

img {
  border: 0;
}

/**
 * Correct overflow not hidden in IE 9/10/11.
 */

svg:not(:root) {
  overflow: hidden;
}

/* Grouping content
   ========================================================================== */

/**
 * Address margin not present in IE 8/9 and Safari.
 */

figure {
  margin: 1em 40px;
}

/**
 * Address differences between Firefox and other browsers.
 */

hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

/**
 * Contain overflow in all browsers.
 */

pre {
  overflow: auto;
}

/**
 * Address odd `em`-unit font size rendering in all browsers.
 */

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

/* Forms
   ========================================================================== */

/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */

/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */

button,
input,
optgroup,
select,
textarea {
  color: inherit; /* 1 */
  font: inherit; /* 2 */
  margin: 0; /* 3 */
}

/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */

button {
  overflow: visible;
}

/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */

button,
select {
  text-transform: none;
}

/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */

button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button; /* 2 */
  cursor: pointer; /* 3 */
}

/**
 * Re-set default cursor for disabled elements.
 */

button[disabled],
html input[disabled] {
  cursor: default;
}

/**
 * Remove inner padding and border in Firefox 4+.
 */

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */

input {
  line-height: normal;
}

/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */

input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
 *    (include `-moz` to future-proof).
 */

input[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box; /* 2 */
  box-sizing: content-box;
}

/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * Define consistent border, margin, and padding.
 */

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

/**
 * 1. Correct `color` not being inherited in IE 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */

legend {
  border: 0; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */

textarea {
  overflow: auto;
}

/**
 * Don't inherit the `font-weight` (applied by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */

optgroup {
  font-weight: bold;
}

/* Tables
   ========================================================================== */

/**
 * Remove most spacing between table cells.
 */

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}


/*
 * Blitz
 *
 * Skin inspired by Gitblit with heavily-modified excerpts from Skeleton 2.0.4.
 * Blitz is authored by james.moger@gitblit.com.
 *
 * Skeleton is authored by Dave Gamache and is distributed under the MIT license.
 * http://getskeleton.com
 *
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */

html {
  /* 62.5% so that the REM values are base 10px. */
  /* 1.5rem = 15px */
  font-size: 62.5%;
}

/* Typography
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  margin-bottom: 1rem;
  font-weight: 700;
}

h1 { font-size: 3.0rem; line-height: 1.2;  }
h2 { font-size: 2.6rem; line-height: 1.25; }
h3 { font-size: 2.4rem; line-height: 1.3;  }
h4 { font-size: 2.0rem; line-height: 1.35; }
h5 { font-size: 1.6rem; line-height: 1.5;  }
h6 { font-size: 1.4rem; line-height: 1.6;  }

h1 small, h2 small, h3 small, h4 small, h5 small, h6 small {
  font-size: 0.75em;
  font-weight: 400;
  color: #ccc;
}

pre, code {
  font-size: 1.2rem;
}

body {
  font-size: 1.4em; /* currently ems cause chrome bug misinterpreting rems on body element */
  line-height: 1.5;
  font-weight: 400;
  font-family: "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #333;
  background-color: #f8f8f8;
}

/* Spacing
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
button,
.button {
  margin-bottom: 1rem;
}

input,
textarea,
select,
fieldset,
pre,
blockquote,
dl,
figure,
table,
p,
ul,
ol {
  margin-bottom: 1rem;
}

p {
  margin-top: 0;
}

hr {
  margin-top: 3rem;
  margin-bottom: 3.5rem;
  border-width: 0;
  border-top: 1px solid #ccc;
}


/* Buttons
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.button,
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  display: inline-block;
  height: 3.3rem;
  padding: 0 2.2rem;
  color: #555 !important;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 3.3rem;
  letter-spacing: .08rem;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  background-color: transparent;
  border-radius: 4px;
  border: 1px solid #ccc;
  cursor: pointer;
  box-sizing: border-box;
}

.button:hover,
button:hover,
input[type="button"]:hover,
input[type="reset"]:hover,
.button:focus,
button:focus,
input[type="button"]:focus,
input[type="reset"]:focus {
  color: #444 !important;
  background-color: #eee;
  border-color: #aaa;
  outline: 0;
}

input[type="submit"] {
  color: white !important;
  background-color: #446979;
  border-color: #446979;
}

input[type="submit"]:hover,
input[type="submit"]:focus {
  color: white !important;
  background-color: #648898;
  border-color: #648898;
}


/* Forms
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea,
select {
  height: 3.3rem;
  padding: 6px 10px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: none;
  box-sizing: border-box;
}

/* Removes awkward default styles on some inputs for iOS */
input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

textarea {
  height: inherit;
  min-height: 65px;
  padding-top: 6px;
  padding-bottom: 6px;
}

input[type="email"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  border: 1px solid #aaa;
  outline: 0;
}

label,
legend {
  display: block;
  margin-bottom: .5rem;
  font-weight: 700;
}

fieldset {
  padding: 0;
  border-width: 0;
}

input[type="checkbox"],
input[type="radio"] {
  display: inline;
}


/* Links
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
a {
    color: #446979;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}


/* Lists
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
ul {
  list-style: square;
}

ol {
  list-style: decimal;
}

ol, ul {
  padding-left: 3rem;
  margin-top: 0;
}

li {
  margin-bottom: 0.5rem;
}


/* Nested Lists
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
ul ul,
ul ol,
ol ol,
ol ul {
  margin: 1rem 0 1rem 2rem;
}


/* Code
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
code, kbd {
  padding: .2rem .5rem;
  margin: 0 .2rem;
  white-space: nowrap;
  background: #f8f8f8;
  border: 1px solid #ccc;
  border-radius: 4px;
}

pre > code {
  display: block;
  padding: 1rem 1.5rem;
  white-space: pre;
}

pre.verbatim {
  background-color: inherit;
  white-space: pre-wrap;
}


/* Blockquote
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
blockquote {
  padding: 0px 20px;
  margin: 0 0 20px;
  border-left: 4px solid #ccc;
}


/* Tables
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
th,
td {
  padding: 6px 5px;
  text-align: left;
  border-bottom: 1px solid #ddd; }
th:first-child,
td:first-child {
  padding-left: 0; }
th:last-child,
td:last-child {
  padding-right: 0; }


/*
 * Blitz Page Layout Design
 *
 * html > body > header > container > mainmenu
 *               middle > container > submenu & content
 *               footer > container > generation stats, fossil logo, version
 *
 ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */


/* Container
 * Represents the usable layout space for header, middle, and footer.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  box-sizing: border-box;
}


/* Header
 * Div displayed at the top of every page.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.header {
  color: #666;
  font-weight: 400;
  padding-top: 10px;
  border-width: 0px;
  border-top: 4px solid #446979;
  border-bottom: 1px solid #ccc;
}

.header .logo {
  display: inline-block;
}

.header .login {
  padding-top: 2px;
  text-align: right;
}

.header .login .button {
  margin: 0;
}

.header h1 {
  margin: 0px;
  color: #666;
  display: inline-block;
}

.header .logo h1 {
  display: inline-block;
}

.header .title h1 {
  padding-bottom: 10px;
}

.header h1 small, .header h2 small {
  color: #888;
}

.header a.rss {
  display: inline-block;
  padding: 10px 15px;
  background-image: url(data:image/png;base64,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);
  background-position: center center;
  background-repeat: no-repeat;
}


/* Middle
 * Center div displayed between header and footer. Contains per-page content.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.middle {
  background-color: white;
  padding-bottom: 20px;
  max-width: 100%;
  box-sizing: border-box;
}


/* Content
 * Displayed below submenu within the middle div.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.content {
    padding-top: 15px;
}

.content a {
  color: #002060;
}


/* Footer
 * Displayed after the middle div and forms the page bottom.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.footer {
  padding: 10px 0 60px;
  border-top: 1px solid #ccc;
  background-color: #f8f8f8;
  background-image: url(data:image/png;base64,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);
  background-repeat: no-repeat;
  background-position: center top 10px;
}

.footer a {
  color: #3b5c6b;
}


/* Main Menu
 * Displayed in header, contains repository links.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.mainmenu {
    clear:both;
}

.mainmenu ul {
  list-style: none outside;
  display: block;
  position: relative;
  border-top: 1px solid #ccc;
  padding: 0;
}

.mainmenu li {
  outline: 0;
  display: block;
  float: left;
  margin: 0;
}

.mainmenu li.active {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEQAACxEBf2RfkQAAAAd0SU1FB90FDxEXAZ2XRzAAAABJSURBVCjPY2CgBzhz5sx/QmoYiTXAxMSEkWRDsLkAl0GMpHoBm0EoAlu3bmUQFxcnGAboBjEhc4gxAJtLGUmJBVwuYiTXAGSDAIx5IBObnuVxAAAAAElFTkSuQmCC);
  background-repeat: no-repeat;
  background-position: center bottom;
}

.mainmenu li a {
  color: #3b5c6b;
  display: block;
  padding: 10px 15px;
}

.mainmenu li.active a {
  font-weight: bold;
}

.mainmenu li:hover {
    background-color: #eee;
}


/* Submenu
 * Displayed in the middle div.  Contains page-specific form controls.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.submenu {
    padding: 10px 0px;
    border-bottom: 1px solid #ddd;
}

.submenu input, .submenu select {
  margin: 0 0 0 5px;
}

.submenu a {
    color: #3b5c6b;
    padding: 5px 15px;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 5px;
}

.submenu a:hover {
    border: 1px solid #ccc;
}


/* Section
 * Cap/header to distinguish a section. Displayed within a content div.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.section {
    font-weight: bold;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    padding: 9px 10px 10px;
    margin: 10px 0;
}


/* Section Menu
 * Div of buttons/links, displayed with a section div within a content div.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.sectionmenu {
    border: 1px solid #ccc;
    border-top: 0;
    margin-top: -10px;
    margin-bottom: 10px;
    padding: 5px;
    text-align: center;
}
.sectionmenu a {
    display: inline-block;
    margin-top: 5px;
    margin-right: 1em;
}


/* File browser
 * Repository tree navigation.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
ul.browser {
  list-style: none;
}

ul.browser li.dir {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExABnLjGZQAAAEFJREFUOMtjYKAQMIaGhv4npGj16tWMuORYGBgYGOZW+eDUnNy2Ba/hLMQ4E58rCRpAyHVMlAbiqAGjBhCdmWgKAHp4Dh0ZusP3AAAAAElFTkSuQmCC);
  background-repeat: no-repeat;
  background-position: 0px center;
  padding-left: 22px;
  padding-top: 2px;
}

ul.browser li.file {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExMaPfBcSgAAAFNJREFUOMvtkzEOwDAIA02VL5pHwiOTJZFQmkqFOTex+CwPCCYkAaDjB+4u65ZdYGafQVV9SR4kWQUke0mwS1o2HGcAQKs0R1lpQuQKruD4jVnBAG/cGRqf0U66AAAAAElFTkSuQmCC);
  background-repeat: no-repeat;
  background-position: 0px center;
  padding-left: 22px;
  padding-top: 2px;
}

div.filetreeline {
  display: table;
  width: 100%;
  white-space: nowrap;
}

/* tree-view top-level list */
.filetree > ul {
  display: inline-block;
}

/* tree-view lists */
.filetree ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
/* tree-view collapsed list */
.filetree ul.collapsed {
  display: none;
}
/* tree-view lists below the root */
.filetree ul ul {
  position: relative;
  margin: 0 0 0 21px;
}
/* tree-view lists items */
.filetree li {
  position: relative;
  margin: 0;
  padding: 0;
}
/* tree-view node lines */
.filetree li li:before {
  content: '';
  position: absolute;
  top: -.8em;
  left: -14px;
  width: 16px;
  height: 1.5em;
  border-left: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}
/* tree-view directory lines */
.filetree li > ul:before {
  content: '';
  position: absolute;
  top: -1.5em;
  bottom: 0;
  left: -35px;
  border-left: 1px solid #ccc;
}
/* hide lines for last-child directories */
.filetree li.last > ul:before {
  display: none;
}

.filetree a {
  position: relative;
  z-index: 1;
  display: table-cell;
  min-height: 16px;
  padding-left: 22px;
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExMaPfBcSgAAAFNJREFUOMvtkzEOwDAIA02VL5pHwiOTJZFQmkqFOTex+CwPCCYkAaDjB+4u65ZdYGafQVV9SR4kWQUke0mwS1o2HGcAQKs0R1lpQuQKruD4jVnBAG/cGRqf0U66AAAAAElFTkSuQmCC);
  background-position: center left;
  background-repeat: no-repeat;
}

.filetree .dir > div.filetreeline > a {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExABnLjGZQAAAEFJREFUOMtjYKAQMIaGhv4npGj16tWMuORYGBgYGOZW+eDUnNy2Ba/hLMQ4E58rCRpAyHVMlAbiqAGjBhCdmWgKAHp4Dh0ZusP3AAAAAElFTkSuQmCC);
}


/* Label-Value table
 * Displayed on the Check-in & Admin pages.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.label-value th {
  vertical-align: middle;
}


/* Branches table
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.brlist table td {
  padding: 5px;
}


/* Timeline
 * Displays chronologically-ordered check-ins with a branch graph.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
tr.timelineCurrent {
  border-left: 2px solid orange;
  background-color: #ffc;
}

tr.timelineSelected {
  border-left: 2px solid orange;
  background-color: #ffffe8;
}

tr.timelineCurrent td.timelineTableCell {
}

tr.timelineSpacer {
}

div.timelineDate {
    font-weight: bold;
    white-space: nowrap;
}

a.timelineHistLink {
  text-transform: lowercase;
}

span.timelineComment {
  padding: 0px 5px;
}


/* Login/Loguot
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.login_out {
}

table.login_out .login_out_label {
  font-weight: 700;
  text-align: right;
}

table.login_out td {
  border: 0;
}


/* Diff displays
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
pre.udiff, table.sbsdiffcols {
  width: 100%;
  overflow: auto;
  border: 1px solid #ccc;
  padding: 5px;
  font-size: 1rem;
}

pre.udiff:focus, table.sbsdiffcols:focus {
  outline: none;
}


/* Ticket Reports
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.report {
  width: 100%;
  cursor: auto;
  border-radius: 4px;
  border: 1px solid #ccc;
  margin: 0 0 1em 0;
}

.report td, .report th {
  border: 0;
  font-size: .9em;
  padding: 5px;
}

.report th {
  cursor: pointer;
}

.report thead+tbody tr:hover {
  background-color: #f5f9fc !important;
}


/* Ticket page
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.tktDsp {
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  width: 100%;
  margin: 15px 0px 10px 0px;
}

td.tktDspLabel, td.tktDescLabel {
  width: 70px;
  text-align: right;
  overflow: hidden;
  font-weight: 700;
  padding: 10px;
  background-color: #f8f8f8;
}

td.tktDescLabel {
  vertical-align: top;
}

td.tktDspValue, td.tktDescValue {
  text-align: left;
  vertical-align: top;
  border: 1px solid #ccc;
  padding: 10px;
}

td.tktDspValue pre, td.tktDescValue pre,
td.tktDspValue code, td.tktDescValue code {
  white-space: pre-wrap;
}

div.tktComments {
  width: 100%;
  margin: 30px 0px 10px 0px;
}

div.tktComment {
}

div.tktCommentHeader {
  border: 1px solid #ccc;
  background-color: #f8f8f8;
  padding: 10px 10px;
  margin-bottom: 10px;
}

span.tktCommentLogin {
  display: inline-block;
  font-weight: 700;
  color: #002060;
}

div.tktCommentBody {
  margin: 10px 40px 30px;
}


/* User setup table
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
td.usetupEditLabel {
  font-weight: 700;
}


/* Utilities
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.full-width {
  width: 100%;
  box-sizing: border-box;
}

.max-full-width {
  max-width: 100%;
  box-sizing: border-box;
}

.pull-right {
  float: right;
}

.pull-left {
  float: left;
}

/* Clearing
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.container:after,
.mainmenu:after,
.row:after,
.u-cf {
  content: "";
  display: table;
  clear: both;
}
Added skins/blitz/dir.png.

cannot compute difference between binary files

Added skins/blitz/file.png.

cannot compute difference between binary files

Added skins/blitz/footer.txt.
























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      </div> <!-- end div container -->
    </div> <!-- end div middle max-full-width -->
    <div class="footer">
      <div class="container">
        <div class="pull-right">
          <a href="http://fossil-scm.org">Fossil version $manifest_version $manifest_date</a>
        </div>
        This page was generated in about <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s
      </div>
    </div>
  </body>
</html>
Added skins/blitz/fossil_100.png.

cannot compute difference between binary files

Added skins/blitz/fossil_80_reversed_darkcyan.png.

cannot compute difference between binary files

Added skins/blitz/fossil_80_reversed_darkcyan_text.png.

cannot compute difference between binary files

Added skins/blitz/header.txt.
































































































































































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<html>
  <head>
    <base href="$baseurl/$current_page" />
    <title>$<project_name>: $<title></title>
      <link rel="alternate" type="application/rss+xml" title="RSS Feed" href="$home/timeline.rss" />
      <link rel="stylesheet" href="$stylesheet_url" type="text/css" media="screen" />
  </head>

  <body>
    <div class="header">
      <div class="container">

        <!-- Header -->
        <div class="login pull-right">
          <th1>
            if {[info exists login]} {
              html "<b>$login</b> — <a class='button' href='$home/login'>Logout</a>\n"
            } else {
              html "<a class='button' href='$home/login'>Login</a>\n"
            }
          </th1>
          <div>
            <h2><small>$title</small></h2>
          </div>
        </div>
        <div class='logo'>
          <img src='$logo_image_url' />
          <th1>
          if {[anycap jor]} {
            html "<a class='rss' href='$home/timeline.rss'></a>"
          }
          </th1>
        </div>

        <!-- Main Menu -->
        <div class="mainmenu">
          <ul>
            <th1>
proc menulink {url name} {
  upvar current_page current
  upvar home home
  if {[string range $url 0 [string length $current]] eq "/$current"} {
    html "<li class='active'>"
  } else {
    html "<li>"
  }
  html "<a href='$home$url'>$name</a></li>\n"
}
menulink $index_page Home
if {[anycap jor]} {
  menulink /timeline Timeline
}
if {[hascap oh]} {
  menulink /dir?ci=tip Files
}
if {[hascap o]} {
  menulink  /brlist Branches
  menulink  /taglist Tags
}
if {[hascap r]} {
  menulink /ticket Tickets
}
if {[hascap j]} {
  menulink /wiki Wiki
}
if {[hascap o]} {
  menulink /help Help
}
if {[hascap s]} {
  menulink /setup Admin
} elseif {[hascap a]} {
  menulink /setup_ulist Users
}
            </th1>
          </ul>
        </div> <!-- end div mainmenu -->
      </div> <!-- end div container -->
    </div> <!-- end div header -->
    <div class="middle max-full-width">
      <div class="container">
Added skins/blitz/rss_20.png.

cannot compute difference between binary files

Added skins/blitz/ticket.txt.






































































































































































































































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<h4>$<title></h4>
<table class="tktDsp">
<tr><td class="tktDspLabel">Ticket&nbsp;UUID</td>
<th1>
if {[info exists tkt_uuid]} {
  if {[hascap s]} {
    html "<td class='tktDspValue' colspan='3'>$tkt_uuid "
    html "($tkt_id)</td></tr>\n"
  } else {
    html "<td class='tktDspValue' colspan='3'>$tkt_uuid</td></tr>\n"
  }
} else {
  if {[hascap s]} {
    html "<td class='tktDspValue' colspan='3'>Deleted "
    html "(0)</td></tr>\n"
  } else {
    html "<td class='tktDspValue' colspan='3'>Deleted</td></tr>\n"
  }
}
</th1>
<tr><td class="tktDspLabel">Status</td><td class="tktDspValue">
$<status>
</td>
<td class="tktDspLabel">Type</td><td class="tktDspValue">
$<type>
</td></tr>
<tr><td class="tktDspLabel">Severity</td><td class="tktDspValue">
$<severity>
</td>
<td class="tktDspLabel">Priority</td><td class="tktDspValue">
$<priority>
</td></tr>
<tr><td class="tktDspLabel">Subsystem</td><td class="tktDspValue">
$<subsystem>
</td>
<td class="tktDspLabel">Resolution</td><td class="tktDspValue">
$<resolution>
</td></tr>
<tr><td class="tktDspLabel">Last&nbsp;Modified</td><td class="tktDspValue">
<th1>
if {[info exists tkt_datetime]} {
  html $tkt_datetime
}
</th1>
</td>
<th1>enable_output [hascap e]</th1>
  <td class="tktDspLabel">Contact</td><td class="tktDspValue">
  $<private_contact>
  </td>
<th1>enable_output 1</th1>
</tr>
<tr><td class="tktDspLabel">Version&nbsp;Found&nbsp;In</td>
<td colspan="3" valign="top" class="tktDspValue">
$<foundin>
</td></tr>

<th1>
if {[info exists comment]} {
  if {[string length $comment]>10} {
    html {
      <tr>
        <td class="tktDescLabel">Description</td>
        <td class="tktDescValue" colspan="3">
    }
    if {[info exists plaintext]} {
      set r [randhex]
      wiki "<verbatim-$r links>\n$comment\n</verbatim-$r>"
    } else {
      wiki $comment
    }
    html "</td></tr>\n"
  }
}
</th1>
</table>

<div class="tktComments">
<th1>
set seenRow 0
set alwaysPlaintext [info exists plaintext]
query {SELECT datetime(tkt_mtime) AS xdate, login AS xlogin,
              mimetype as xmimetype, icomment AS xcomment,
              username AS xusername
         FROM ticketchng
        WHERE tkt_id=$tkt_id AND length(icomment)>0} {
          if {$seenRow eq "0"} {
            html "<h5>User Comments</h5>\n"
            set seenRow 1
          }
  html "<div class='tktComment'>\n"          
  html "<div class='tktCommentHeader'>\n"
  html "<div class='pull-right'>$xdate</div>\n"
  html "<span class='tktCommentLogin'>[htmlize $xlogin]</span>"
  if {$xlogin ne $xusername && [string length $xusername]>0} {
    html " (claiming to be <span class='tktCommentLogin'>[htmlize $xusername]</span>)"
  }
  html " commented</div>\n"
  html "<div class='tktCommentBody'>\n"
  if {$alwaysPlaintext || $xmimetype eq "text/plain"} {
    set r [randhex]
    if {$xmimetype ne "text/plain"} {html "([htmlize $xmimetype])\n"}
    wiki "<verbatim-$r>[string trimright $xcomment]</verbatim-$r>\n"
  } elseif {$xmimetype eq "text/x-fossil-wiki"} {
    wiki "<p>\n[string trimright $xcomment]\n</p>\n"
  } elseif {$xmimetype eq "text/html"} {
    wiki "<p><nowiki>\n[string trimright $xcomment]\n</nowiki></p>\n"
  } else {
    set r [randhex]
    wiki "<verbatim-$r links>[string trimright $xcomment]</verbatim-$r>\n"
  }
  html "</div><!-- end comment body -->\n"
  html "</div><!-- end comment -->\n"
}
</th1>
</div>
Added skins/blitz_no_logo/README.md.


























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## Blitz Theme (no logo)

Contributed by James Moger (james.moger@gitblit.com)

This theme is inspired by my own project, [Gitblit](http://gitblit.com), and offered to the Fossil project.

This theme embeds & uses an unmodified copy of [Normalize 3.0.2](https://necolas.github.io/normalize.css/) which is distributed under an [MIT license](https://github.com/necolas/normalize.css/blob/master/LICENSE.md).

This theme uses half of a heavily-modified version of [Skeleton](http://getskeleton.com) which is distributed under an [MIT license](https://github.com/dhg/Skeleton/blob/master/LICENSE.md).  None of the responsive elements (media queries) are included at this time.

The font used in the included Fossil logo image is [Trillium Web Light](http://www.google.com/fonts/specimen/Titillium+Web) @ 48px HTML color code #456a7a.

The RSS feed icon is sourced from [Font-Awesome](https://fortawesome.github.io/Font-Awesome/icons) by Dave Gandy and is distributed under the [SIL OFL 1.1 ](http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL) license.
Added skins/blitz_no_logo/css.txt.










































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*! normalize.css v3.0.2 | MIT License | git.io/normalize */

/**
 * 1. Set default font family to sans-serif.
 * 2. Prevent iOS text size adjust after orientation change, without disabling
 *    user zoom.
 */

html {
  font-family: sans-serif; /* 1 */
  -ms-text-size-adjust: 100%; /* 2 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/**
 * Remove default margin.
 */

body {
  margin: 0;
}

/* HTML5 display definitions
   ========================================================================== */

/**
 * Correct `block` display not defined for any HTML5 element in IE 8/9.
 * Correct `block` display not defined for `details` or `summary` in IE 10/11
 * and Firefox.
 * Correct `block` display not defined for `main` in IE 11.
 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
menu,
nav,
section,
summary {
  display: block;
}

/**
 * 1. Correct `inline-block` display not defined in IE 8/9.
 * 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
 */

audio,
canvas,
progress,
video {
  display: inline-block; /* 1 */
  vertical-align: baseline; /* 2 */
}

/**
 * Prevent modern browsers from displaying `audio` without controls.
 * Remove excess height in iOS 5 devices.
 */

audio:not([controls]) {
  display: none;
  height: 0;
}

/**
 * Address `[hidden]` styling not present in IE 8/9/10.
 * Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22.
 */

[hidden],
template {
  display: none;
}

/* Links
   ========================================================================== */

/**
 * Remove the gray background color from active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * Improve readability when focused and also mouse hovered in all browsers.
 */

a:active,
a:hover {
  outline: 0;
}

/* Text-level semantics
   ========================================================================== */

/**
 * Address styling not present in IE 8/9/10/11, Safari, and Chrome.
 */

abbr[title] {
  border-bottom: 1px dotted;
}

/**
 * Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
 */

b,
strong {
  font-weight: bold;
}

/**
 * Address styling not present in Safari and Chrome.
 */

dfn {
  font-style: italic;
}

/**
 * Address variable `h1` font-size and margin within `section` and `article`
 * contexts in Firefox 4+, Safari, and Chrome.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/**
 * Address styling not present in IE 8/9.
 */

mark {
  background: #ff0;
  color: #000;
}

/**
 * Address inconsistent and variable font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` affecting `line-height` in all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove border when inside `a` element in IE 8/9/10.
 */

img {
  border: 0;
}

/**
 * Correct overflow not hidden in IE 9/10/11.
 */

svg:not(:root) {
  overflow: hidden;
}

/* Grouping content
   ========================================================================== */

/**
 * Address margin not present in IE 8/9 and Safari.
 */

figure {
  margin: 1em 40px;
}

/**
 * Address differences between Firefox and other browsers.
 */

hr {
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  height: 0;
}

/**
 * Contain overflow in all browsers.
 */

pre {
  overflow: auto;
}

/**
 * Address odd `em`-unit font size rendering in all browsers.
 */

code,
kbd,
pre,
samp {
  font-family: monospace, monospace;
  font-size: 1em;
}

/* Forms
   ========================================================================== */

/**
 * Known limitation: by default, Chrome and Safari on OS X allow very limited
 * styling of `select`, unless a `border` property is set.
 */

/**
 * 1. Correct color not being inherited.
 *    Known issue: affects color of disabled elements.
 * 2. Correct font properties not being inherited.
 * 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
 */

button,
input,
optgroup,
select,
textarea {
  color: inherit; /* 1 */
  font: inherit; /* 2 */
  margin: 0; /* 3 */
}

/**
 * Address `overflow` set to `hidden` in IE 8/9/10/11.
 */

button {
  overflow: visible;
}

/**
 * Address inconsistent `text-transform` inheritance for `button` and `select`.
 * All other form control elements do not inherit `text-transform` values.
 * Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
 * Correct `select` style inheritance in Firefox.
 */

button,
select {
  text-transform: none;
}

/**
 * 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
 *    and `video` controls.
 * 2. Correct inability to style clickable `input` types in iOS.
 * 3. Improve usability and consistency of cursor style between image-type
 *    `input` and others.
 */

button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button; /* 2 */
  cursor: pointer; /* 3 */
}

/**
 * Re-set default cursor for disabled elements.
 */

button[disabled],
html input[disabled] {
  cursor: default;
}

/**
 * Remove inner padding and border in Firefox 4+.
 */

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

/**
 * Address Firefox 4+ setting `line-height` on `input` using `!important` in
 * the UA stylesheet.
 */

input {
  line-height: normal;
}

/**
 * It's recommended that you don't attempt to style these elements.
 * Firefox's implementation doesn't respect box-sizing, padding, or width.
 *
 * 1. Address box sizing set to `content-box` in IE 8/9/10.
 * 2. Remove excess padding in IE 8/9/10.
 */

input[type="checkbox"],
input[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Fix the cursor style for Chrome's increment/decrement buttons. For certain
 * `font-size` values of the `input`, it causes the cursor style of the
 * decrement button to change from `default` to `text`.
 */

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Address `appearance` set to `searchfield` in Safari and Chrome.
 * 2. Address `box-sizing` set to `border-box` in Safari and Chrome
 *    (include `-moz` to future-proof).
 */

input[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  -moz-box-sizing: content-box;
  -webkit-box-sizing: content-box; /* 2 */
  box-sizing: content-box;
}

/**
 * Remove inner padding and search cancel button in Safari and Chrome on OS X.
 * Safari (but not Chrome) clips the cancel button when the search input has
 * padding (and `textfield` appearance).
 */

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * Define consistent border, margin, and padding.
 */

fieldset {
  border: 1px solid #c0c0c0;
  margin: 0 2px;
  padding: 0.35em 0.625em 0.75em;
}

/**
 * 1. Correct `color` not being inherited in IE 8/9/10/11.
 * 2. Remove padding so people aren't caught out if they zero out fieldsets.
 */

legend {
  border: 0; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Remove default vertical scrollbar in IE 8/9/10/11.
 */

textarea {
  overflow: auto;
}

/**
 * Don't inherit the `font-weight` (applied by a rule above).
 * NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
 */

optgroup {
  font-weight: bold;
}

/* Tables
   ========================================================================== */

/**
 * Remove most spacing between table cells.
 */

table {
  border-collapse: collapse;
  border-spacing: 0;
}

td,
th {
  padding: 0;
}


/*
 * Blitz
 *
 * Skin inspired by Gitblit with heavily-modified excerpts from Skeleton 2.0.4.
 * Blitz is authored by james.moger@gitblit.com.
 *
 * Skeleton is authored by Dave Gamache and is distributed under the MIT license.
 * http://getskeleton.com
 *
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */

html {
  /* 62.5% so that the REM values are base 10px. */
  /* 1.5rem = 15px */
  font-size: 62.5%;
}

/* Typography
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  margin-bottom: 1rem;
  font-weight: 700;
}

h1 { font-size: 3.0rem; line-height: 1.2;  }
h2 { font-size: 2.6rem; line-height: 1.25; }
h3 { font-size: 2.4rem; line-height: 1.3;  }
h4 { font-size: 2.0rem; line-height: 1.35; }
h5 { font-size: 1.6rem; line-height: 1.5;  }
h6 { font-size: 1.4rem; line-height: 1.6;  }

h1 small, h2 small, h3 small, h4 small, h5 small, h6 small {
  font-size: 0.75em;
  font-weight: 400;
  color: #ccc;
}

pre, code {
  font-size: 1.2rem;
}

body {
  font-size: 1.4em; /* currently ems cause chrome bug misinterpreting rems on body element */
  line-height: 1.5;
  font-weight: 400;
  font-family: "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #333;
  background-color: #f8f8f8;
}

/* Spacing
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
button,
.button {
  margin-bottom: 1rem;
}

input,
textarea,
select,
fieldset,
pre,
blockquote,
dl,
figure,
table,
p,
ul,
ol {
  margin-bottom: 1rem;
}

p {
  margin-top: 0;
}

hr {
  margin-top: 3rem;
  margin-bottom: 3.5rem;
  border-width: 0;
  border-top: 1px solid #ccc;
}


/* Buttons
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.button,
button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  display: inline-block;
  height: 3.3rem;
  padding: 0 2.2rem;
  color: #555 !important;
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 3.3rem;
  letter-spacing: .08rem;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  background-color: transparent;
  border-radius: 4px;
  border: 1px solid #ccc;
  cursor: pointer;
  box-sizing: border-box;
}

.button:hover,
button:hover,
input[type="button"]:hover,
input[type="reset"]:hover,
.button:focus,
button:focus,
input[type="button"]:focus,
input[type="reset"]:focus {
  color: #444 !important;
  background-color: #eee;
  border-color: #aaa;
  outline: 0;
}

input[type="submit"] {
  color: white !important;
  background-color: #446979;
  border-color: #446979;
}

input[type="submit"]:hover,
input[type="submit"]:focus {
  color: white !important;
  background-color: #648898;
  border-color: #648898;
}


/* Forms
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea,
select {
  height: 3.3rem;
  padding: 6px 10px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  box-shadow: none;
  box-sizing: border-box;
}

/* Removes awkward default styles on some inputs for iOS */
input[type="email"],
input[type="number"],
input[type="search"],
input[type="text"],
input[type="tel"],
input[type="url"],
input[type="password"],
textarea {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

textarea {
  height: inherit;
  min-height: 65px;
  padding-top: 6px;
  padding-bottom: 6px;
}

input[type="email"]:focus,
input[type="number"]:focus,
input[type="search"]:focus,
input[type="text"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  border: 1px solid #aaa;
  outline: 0;
}

label,
legend {
  display: block;
  margin-bottom: .5rem;
  font-weight: 700;
}

fieldset {
  padding: 0;
  border-width: 0;
}

input[type="checkbox"],
input[type="radio"] {
  display: inline;
}


/* Links
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
a {
    color: #446979;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}


/* Lists
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
ul {
  list-style: square;
}

ol {
  list-style: decimal;
}

ol, ul {
  padding-left: 3rem;
  margin-top: 0;
}

li {
  margin-bottom: 0.5rem;
}


/* Nested Lists
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
ul ul,
ul ol,
ol ol,
ol ul {
  margin: 1rem 0 1rem 2rem;
}


/* Code
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
code, kbd {
  padding: .2rem .5rem;
  margin: 0 .2rem;
  white-space: nowrap;
  background: #f8f8f8;
  border: 1px solid #ccc;
  border-radius: 4px;
}

pre > code {
  display: block;
  padding: 1rem 1.5rem;
  white-space: pre;
}

pre.verbatim {
  background-color: inherit;
  white-space: pre-wrap;
}


/* Blockquote
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
blockquote {
  padding: 0px 20px;
  margin: 0 0 20px;
  border-left: 4px solid #ccc;
}


/* Tables
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
th,
td {
  padding: 6px 5px;
  text-align: left;
  border-bottom: 1px solid #ddd; }
th:first-child,
td:first-child {
  padding-left: 0; }
th:last-child,
td:last-child {
  padding-right: 0; }


/*
 * Blitz Page Layout Design
 *
 * html > body > header > container > mainmenu
 *               middle > container > submenu & content
 *               footer > container > generation stats, fossil logo, version
 *
 ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */


/* Container
 * Represents the usable layout space for header, middle, and footer.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  box-sizing: border-box;
}


/* Header
 * Div displayed at the top of every page.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.header {
  color: #666;
  font-weight: 400;
  padding-top: 10px;
  border-width: 0px;
  border-top: 4px solid #446979;
  border-bottom: 1px solid #ccc;
}

.header .logo {
  display: inline-block;
}

.header .login {
  padding-top: 2px;
  text-align: right;
}

.header .login .button {
  margin: 0;
}

.header h1 {
  margin: 0px;
  color: #666;
  display: inline-block;
}

.header .logo h1 {
  display: inline-block;
}

.header .title h1 {
  padding-bottom: 10px;
}

.header h1 small, .header h2 small, .header .login {
  color: #888;
}

.header a.rss {
  display: inline-block;
  padding: 10px 15px;
  background-image: url(data:image/png;base64,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);
  background-position: center center;
  background-repeat: no-repeat;
}


/* Middle
 * Center div displayed between header and footer. Contains per-page content.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.middle {
  background-color: white;
  padding-bottom: 20px;
  max-width: 100%;
  box-sizing: border-box;
}


/* Content
 * Displayed below submenu within the middle div.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.content {
    padding-top: 15px;
}

.content a {
  color: #002060;
}


/* Footer
 * Displayed after the middle div and forms the page bottom.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.footer {
  padding: 10px 0 60px;
  border-top: 1px solid #ccc;
  background-color: #f8f8f8;
  background-image: url(data:image/png;base64,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);
  background-repeat: no-repeat;
  background-position: center top 10px;
}

.footer a {
  color: #3b5c6b;
}


/* Main Menu
 * Displayed in header, contains repository links.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.mainmenu {
    clear:both;
}

.mainmenu ul {
  list-style: none outside;
  display: block;
  position: relative;
  border-top: 1px solid #ccc;
  padding: 0;
}

.mainmenu li {
  outline: 0;
  display: block;
  float: left;
  margin: 0;
}

.mainmenu li.active {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEQAACxEBf2RfkQAAAAd0SU1FB90FDxEXAZ2XRzAAAABJSURBVCjPY2CgBzhz5sx/QmoYiTXAxMSEkWRDsLkAl0GMpHoBm0EoAlu3bmUQFxcnGAboBjEhc4gxAJtLGUmJBVwuYiTXAGSDAIx5IBObnuVxAAAAAElFTkSuQmCC);
  background-repeat: no-repeat;
  background-position: center bottom;
}

.mainmenu li a {
  color: #3b5c6b;
  display: block;
  padding: 10px 15px;
}

.mainmenu li.active a {
  font-weight: bold;
}

.mainmenu li:hover {
    background-color: #eee;
}


/* Submenu
 * Displayed in the middle div.  Contains page-specific form controls.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.submenu {
    padding: 10px 0px;
    border-bottom: 1px solid #ddd;
}

.submenu input, .submenu select {
  margin: 0 0 0 5px;
}

.submenu a {
    color: #3b5c6b;
    padding: 5px 15px;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 5px;
}

.submenu a:hover {
    border: 1px solid #ccc;
}


/* Section
 * Cap/header to distinguish a section. Displayed within a content div.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.section {
    font-weight: bold;
    background-color: #f5f5f5;
    border: 1px solid #ccc;
    padding: 9px 10px 10px;
    margin: 10px 0;
}


/* Section Menu
 * Div of buttons/links, displayed with a section div within a content div.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.sectionmenu {
    border: 1px solid #ccc;
    border-top: 0;
    margin-top: -10px;
    margin-bottom: 10px;
    padding: 5px;
    text-align: center;
}
.sectionmenu a {
    display: inline-block;
    margin-top: 5px;
    margin-right: 1em;
}


/* File browser
 * Repository tree navigation.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
ul.browser {
  list-style: none;
}

ul.browser li.dir {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExABnLjGZQAAAEFJREFUOMtjYKAQMIaGhv4npGj16tWMuORYGBgYGOZW+eDUnNy2Ba/hLMQ4E58rCRpAyHVMlAbiqAGjBhCdmWgKAHp4Dh0ZusP3AAAAAElFTkSuQmCC);
  background-repeat: no-repeat;
  background-position: 0px center;
  padding-left: 22px;
  padding-top: 2px;
}

ul.browser li.file {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExMaPfBcSgAAAFNJREFUOMvtkzEOwDAIA02VL5pHwiOTJZFQmkqFOTex+CwPCCYkAaDjB+4u65ZdYGafQVV9SR4kWQUke0mwS1o2HGcAQKs0R1lpQuQKruD4jVnBAG/cGRqf0U66AAAAAElFTkSuQmCC);
  background-repeat: no-repeat;
  background-position: 0px center;
  padding-left: 22px;
  padding-top: 2px;
}

div.filetreeline {
  display: table;
  width: 100%;
  white-space: nowrap;
}

/* tree-view top-level list */
.filetree > ul {
  display: inline-block;
}

/* tree-view lists */
.filetree ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
/* tree-view collapsed list */
.filetree ul.collapsed {
  display: none;
}
/* tree-view lists below the root */
.filetree ul ul {
  position: relative;
  margin: 0 0 0 21px;
}
/* tree-view lists items */
.filetree li {
  position: relative;
  margin: 0;
  padding: 0;
}
/* tree-view node lines */
.filetree li li:before {
  content: '';
  position: absolute;
  top: -.8em;
  left: -14px;
  width: 16px;
  height: 1.5em;
  border-left: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
}
/* tree-view directory lines */
.filetree li > ul:before {
  content: '';
  position: absolute;
  top: -1.5em;
  bottom: 0;
  left: -35px;
  border-left: 1px solid #ccc;
}
/* hide lines for last-child directories */
.filetree li.last > ul:before {
  display: none;
}

.filetree a {
  position: relative;
  z-index: 1;
  display: table-cell;
  min-height: 16px;
  padding-left: 22px;
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExMaPfBcSgAAAFNJREFUOMvtkzEOwDAIA02VL5pHwiOTJZFQmkqFOTex+CwPCCYkAaDjB+4u65ZdYGafQVV9SR4kWQUke0mwS1o2HGcAQKs0R1lpQuQKruD4jVnBAG/cGRqf0U66AAAAAElFTkSuQmCC);
  background-position: center left;
  background-repeat: no-repeat;
}

.filetree .dir > div.filetreeline > a {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QAVQBVAFV4xrLkAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3wMLExABnLjGZQAAAEFJREFUOMtjYKAQMIaGhv4npGj16tWMuORYGBgYGOZW+eDUnNy2Ba/hLMQ4E58rCRpAyHVMlAbiqAGjBhCdmWgKAHp4Dh0ZusP3AAAAAElFTkSuQmCC);
}


/* Label-Value table
 * Displayed on the Check-in & Admin pages.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.label-value th {
  vertical-align: middle;
}


/* Branches table
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.brlist table td {
  padding: 5px;
}


/* Timeline
 * Displays chronologically-ordered check-ins with a branch graph.
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
tr.timelineCurrent {
  border-left: 2px solid orange;
  background-color: #ffc;
}

tr.timelineSelected {
  border-left: 2px solid orange;
  background-color: #ffffe8;
}

tr.timelineCurrent td.timelineTableCell {
}

tr.timelineSpacer {
}

div.timelineDate {
    font-weight: bold;
    white-space: nowrap;
}

a.timelineHistLink {
  text-transform: lowercase;
}

span.timelineComment {
  padding: 0px 5px;
}


/* Login/Loguot
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.login_out {
}

table.login_out .login_out_label {
  font-weight: 700;
  text-align: right;
}

table.login_out td {
  border: 0;
}


/* Diff displays
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
pre.udiff, table.sbsdiffcols {
  width: 100%;
  overflow: auto;
  border: 1px solid #ccc;
  padding: 0px 5px;
  font-size: 1rem;
}

pre.udiff:focus, table.sbsdiffcols:focus {
  outline: none;
}


/* Ticket Reports
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.report {
  width: 100%;
  cursor: auto;
  border-radius: 4px;
  border: 1px solid #ccc;
  margin: 0 0 1em 0;
}

.report td, .report th {
  border: 0;
  font-size: .9em;
  padding: 5px;
}

.report th {
  cursor: pointer;
}

.report thead+tbody tr:hover {
  background-color: #f5f9fc !important;
}


/* Ticket page
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
table.tktDsp {
  border-top: 1px solid #ccc;
  border-left: 1px solid #ccc;
  width: 100%;
  margin: 15px 0px 10px 0px;
}

td.tktDspLabel, td.tktDescLabel {
  width: 70px;
  text-align: right;
  overflow: hidden;
  font-weight: 700;
  padding: 10px;
  background-color: #f8f8f8;
}

td.tktDescLabel {
  vertical-align: top;
}

td.tktDspValue, td.tktDescValue {
  text-align: left;
  vertical-align: top;
  border: 1px solid #ccc;
  padding: 10px;
}

td.tktDspValue pre, td.tktDescValue pre,
td.tktDspValue code, td.tktDescValue code {
  white-space: pre-wrap;
}

div.tktComments {
  width: 100%;
  margin: 30px 0px 10px 0px;
}

div.tktComment {
}

div.tktCommentHeader {
  border: 1px solid #ccc;
  background-color: #f8f8f8;
  padding: 10px 10px;
  margin-bottom: 10px;
}

span.tktCommentLogin {
  display: inline-block;
  font-weight: 700;
  color: #002060;
}

div.tktCommentBody {
  margin: 10px 40px 30px;
}


/* User setup table
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
td.usetupEditLabel {
  font-weight: 700;
}


/* Utilities
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.full-width {
  width: 100%;
  box-sizing: border-box;
}

.max-full-width {
  max-width: 100%;
  box-sizing: border-box;
}

.pull-right {
  float: right;
}

.pull-left {
  float: left;
}

/* Clearing
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– */
.container:after,
.mainmenu:after,
.row:after,
.u-cf {
  content: "";
  display: table;
  clear: both;
}
Added skins/blitz_no_logo/footer.txt.
























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      </div> <!-- end div container -->
    </div> <!-- end div middle max-full-width -->
    <div class="footer">
      <div class="container">
        <div class="pull-right">
          <a href="http://fossil-scm.org">Fossil version $manifest_version $manifest_date</a>
        </div>
        This page was generated in about <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s
      </div>
    </div>
  </body>
</html>
Added skins/blitz_no_logo/header.txt.


























































































































































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<html>
  <head>
    <base href="$baseurl/$current_page" />
    <title>$<project_name>: $<title></title>
      <link rel="alternate" type="application/rss+xml" title="RSS Feed" href="$home/timeline.rss" />
      <link rel="stylesheet" href="$stylesheet_url" type="text/css" media="screen" />
  </head>

  <body>
    <div class="header">
      <div class="container">

        <div class="login pull-right">
          <th1>
            if {[info exists login]} {
              html "<b>$login</b> — <a class='button' href='$home/login'>Logout</a>\n"
            } else {
              html "<a class='button' href='$home/login'>Login</a>\n"
            }
          </th1>
        </div>
        <div class='title'>
          <h1>$<project_name>
          <th1>
          if {[anycap jor]} {
            html "<a class='rss' href='$home/timeline.rss'></a>"
          }
          </th1>
          <small> &nbsp;$<title></small></h1>
        </div>

        <!-- Main Menu -->
        <div class="mainmenu">
          <ul>
            <th1>
proc menulink {url name} {
  upvar current_page current
  upvar home home
  if {[string range $url 0 [string length $current]] eq "/$current"} {
    html "<li class='active'>"
  } else {
    html "<li>"
  }
  html "<a href='$home$url'>$name</a></li>\n"
}
menulink $index_page Home
if {[anycap jor]} {
  menulink /timeline Timeline
}
if {[hascap oh]} {
  menulink /dir?ci=tip Files
}
if {[hascap o]} {
  menulink  /brlist Branches
  menulink  /taglist Tags
}
if {[hascap r]} {
  menulink /ticket Tickets
}
if {[hascap j]} {
  menulink /wiki Wiki
}
if {[hascap o]} {
  menulink /help Help
  }
if {[hascap s]} {
  menulink /setup Admin
} elseif {[hascap a]} {
  menulink /setup_ulist Users
}
            </th1>
          </ul>
        </div> <!-- end div mainmenu -->
      </div> <!-- end div container -->
    </div> <!-- end div header -->
    <div class="middle max-full-width">
      <div class="container">
Added skins/blitz_no_logo/ticket.txt.






































































































































































































































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<h4>$<title></h4>
<table class="tktDsp">
<tr><td class="tktDspLabel">Ticket&nbsp;UUID</td>
<th1>
if {[info exists tkt_uuid]} {
  if {[hascap s]} {
    html "<td class='tktDspValue' colspan='3'>$tkt_uuid "
    html "($tkt_id)</td></tr>\n"
  } else {
    html "<td class='tktDspValue' colspan='3'>$tkt_uuid</td></tr>\n"
  }
} else {
  if {[hascap s]} {
    html "<td class='tktDspValue' colspan='3'>Deleted "
    html "(0)</td></tr>\n"
  } else {
    html "<td class='tktDspValue' colspan='3'>Deleted</td></tr>\n"
  }
}
</th1>
<tr><td class="tktDspLabel">Status</td><td class="tktDspValue">
$<status>
</td>
<td class="tktDspLabel">Type</td><td class="tktDspValue">
$<type>
</td></tr>
<tr><td class="tktDspLabel">Severity</td><td class="tktDspValue">
$<severity>
</td>
<td class="tktDspLabel">Priority</td><td class="tktDspValue">
$<priority>
</td></tr>
<tr><td class="tktDspLabel">Subsystem</td><td class="tktDspValue">
$<subsystem>
</td>
<td class="tktDspLabel">Resolution</td><td class="tktDspValue">
$<resolution>
</td></tr>
<tr><td class="tktDspLabel">Last&nbsp;Modified</td><td class="tktDspValue">
<th1>
if {[info exists tkt_datetime]} {
  html $tkt_datetime
}
</th1>
</td>
<th1>enable_output [hascap e]</th1>
  <td class="tktDspLabel">Contact</td><td class="tktDspValue">
  $<private_contact>
  </td>
<th1>enable_output 1</th1>
</tr>
<tr><td class="tktDspLabel">Version&nbsp;Found&nbsp;In</td>
<td colspan="3" valign="top" class="tktDspValue">
$<foundin>
</td></tr>

<th1>
if {[info exists comment]} {
  if {[string length $comment]>10} {
    html {
      <tr>
        <td class="tktDescLabel">Description</td>
        <td class="tktDescValue" colspan="3">
    }
    if {[info exists plaintext]} {
      set r [randhex]
      wiki "<verbatim-$r links>\n$comment\n</verbatim-$r>"
    } else {
      wiki $comment
    }
    html "</td></tr>\n"
  }
}
</th1>
</table>

<div class="tktComments">
<th1>
set seenRow 0
set alwaysPlaintext [info exists plaintext]
query {SELECT datetime(tkt_mtime) AS xdate, login AS xlogin,
              mimetype as xmimetype, icomment AS xcomment,
              username AS xusername
         FROM ticketchng
        WHERE tkt_id=$tkt_id AND length(icomment)>0} {
          if {$seenRow eq "0"} {
            html "<h5>User Comments</h5>\n"
            set seenRow 1
          }
  html "<div class='tktComment'>\n"          
  html "<div class='tktCommentHeader'>\n"
  html "<div class='pull-right'>$xdate</div>\n"
  html "<span class='tktCommentLogin'>[htmlize $xlogin]</span>"
  if {$xlogin ne $xusername && [string length $xusername]>0} {
    html " (claiming to be <span class='tktCommentLogin'>[htmlize $xusername]</span>)"
  }
  html " commented</div>\n"
  html "<div class='tktCommentBody'>\n"
  if {$alwaysPlaintext || $xmimetype eq "text/plain"} {
    set r [randhex]
    if {$xmimetype ne "text/plain"} {html "([htmlize $xmimetype])\n"}
    wiki "<verbatim-$r>[string trimright $xcomment]</verbatim-$r>\n"
  } elseif {$xmimetype eq "text/x-fossil-wiki"} {
    wiki "<p>\n[string trimright $xcomment]\n</p>\n"
  } elseif {$xmimetype eq "text/html"} {
    wiki "<p><nowiki>\n[string trimright $xcomment]\n</nowiki></p>\n"
  } else {
    set r [randhex]
    wiki "<verbatim-$r links>[string trimright $xcomment]</verbatim-$r>\n"
  }
  html "</div><!-- end comment body -->\n"
  html "</div><!-- end comment -->\n"
}
</th1>
</div>
Added skins/default/README.md.










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This skin was contributed by Étienne Deparis.

On 2015-03-14 this skin was promoted from an option to the default, which
involved moving it from its original home in the skins/etienne1 directory
into skins/default.
Added skins/default/css.txt.
















































































































































































































































































































































































































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body {
    margin: 0 auto;
    min-width: 800px;
    padding: 0px 20px;
    background-color: white;
    font-family: sans-serif;
    font-size:14pt;
    -moz-text-size-adjust: none;
    -webkit-text-size-adjust: none;
    -mx-text-size-adjust: none;
}

a {
    color: #4183C4;
    text-decoration: none;
}
a:hover {
    color: #4183C4;
    text-decoration: underline;
}

hr {
    color: #eee;
}

.title {
    color: #4183C4;
    float:left;
    padding-top: 30px;
    padding-bottom: 10px;
}
.title h1 {
    display:inline;
}
.title h1:after {
    content: " / ";
    color: #777;
    font-weight: normal;
}

.content h1 {
    font-size: 1.25em;
}
.content h2 {
    font-size: 1.15em;
}
.content h2 {
    font-size: 1.05em;
    font-weight: bold;
}

.section {
    font-size: 1em;
    font-weight: bold;
    background-color: #f5f5f5;
    border: 1px solid #d8d8d8;
    border-radius: 3px 3px 0 0;
    padding: 9px 10px 10px;
    margin: 10px 0;
}

.sectionmenu {
    border: 1px solid #d8d8d8;
    border-radius: 0 0 3px 3px;
    border-top: 0;
    margin-top: -10px;
    margin-bottom: 10px;
    padding: 10px;
}
.sectionmenu a {
    display: inline-block;
    margin-right: 1em;
}

.status {
    float:right;
    font-size:.7em;
    padding-top:50px;
}

.mainmenu {
    font-size:.8em;
    clear:both;
    padding:10px;
    background:#eaeaea linear-gradient(#fafafa, #eaeaea) repeat-x;
    border:1px solid #eaeaea;
    border-radius:5px;
}

.mainmenu a {
    padding: 10px 20px;
    text-decoration:none;
    color: #777;
    border-right:1px solid #eaeaea;
}
.mainmenu a.active,
.mainmenu a:hover {
    color: #000;
    border-bottom:2px solid #D26911;
}

.submenu {
    font-size: .7em;
    margin-top: 10px;
    padding: 10px;
    border-bottom: 1px solid #ccc;
}

.submenu a {
    padding: 10px 11px;
    text-decoration:none;
    color: #777;
}

.submenu a:hover {
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    color: #000;
}

.content {
    padding-top: 10px;
    font-size:.8em;
    color: #444;
}

.udiff, .sbsdiff {
    font-size: .85em !important;
    overflow: auto;
    border: 1px solid #ccc;
    border-radius: 5px;
}
.content blockquote {
    padding: 0 15px;
}

table.report {
    cursor: auto;
    border-radius: 5px;
    border: 1px solid #ccc;
    margin: 1em 0;
}
.report td, .report th {
   border: 0;
   font-size: .8em;
   padding: 10px;
}
.report td:first-child {
    border-top-left-radius: 5px;
}
.report tbody tr:last-child td:first-child {
    border-bottom-left-radius: 5px;
}
.report td:last-child {
    border-top-right-radius: 5px;
}
.report tbody tr:last-child {
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}
.report tbody tr:last-child td:last-child {
    border-bottom-right-radius: 5px;
}
.report th {
    cursor: pointer;
}
.report thead+tbody tr:hover {
    background-color: #f5f9fc !important;
}

td.tktDspLabel {
    width: 70px;
    text-align: right;
    overflow: hidden;
}
td.tktDspValue {
    text-align: left;
    vertical-align: top;
    background-color: #f8f8f8;
    border: 1px solid #ccc;
}
td.tktDspValue pre {
    white-space: pre-wrap;
}

.footer {
    border-top: 1px solid #ccc;
    padding: 10px;
    font-size:.7em;
    margin-top: 10px;
    color: #ccc;
}
div.timelineDate {
    font-weight: bold;
    white-space: nowrap;
}
span.submenuctrl, span.submenuctrl input, select.submenuctrl {
  color: #777;
}
Added skins/default/footer.txt.












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<div class="footer">
This page was generated in about
<th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s by
Fossil version $manifest_version $manifest_date
</div>
</body></html>
Added skins/default/header.txt.
















































































































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<html>
  <head>
    <base href="$baseurl/$current_page" />
    <title>$<project_name>: $<title></title>
      <link rel="alternate" type="application/rss+xml" title="RSS Feed"
            href="$home/timeline.rss" />
      <link rel="stylesheet" href="$stylesheet_url" type="text/css"
            media="screen" />
  </head>

  <body>
    <div class="header">
      <div class="title"><h1>$<project_name></h1>$<title></div>
        <div class="status"><th1>
     if {[info exists login]} {
       html "$login — <a href='$home/login'>Logout</a>\n"
     } else {
       html "<a href='$home/login'>Login</a>\n"
     }
        </th1></div>
    </div>

    <div class="mainmenu">
<th1>
proc menulink {url name} {
  upvar current_page current
  upvar home home
  if {[string range $url 0 [string length $current]] eq "/$current"} {
    html "<a href='$home$url' class='active'>$name</a>\n"
  } else {
    html "<a href='$home$url'>$name</a>\n"
  }
}
menulink $index_page Home
if {[anycap jor]} {
  menulink /timeline Timeline
}
if {[hascap oh]} {
  menulink /dir?ci=tip Files
}
if {[hascap o]} {
  menulink  /brlist Branches
  menulink  /taglist Tags
}
if {[hascap r]} {
  menulink /ticket Tickets
}
if {[hascap j]} {
  menulink /wiki Wiki
}
if {[hascap s]} {
  menulink /setup Admin
} elseif {[hascap a]} {
  menulink /setup_ulist Users
}
</th1></div>
Added skins/eagle/README.md.








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For this skin to look exactly as it was intended to, the **white-foreground**
setting should be enabled.

This skin was contributed by Joe Mistachkin.
Added skins/eagle/css.txt.






































































































































































































































































































































































































































































































































































































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/* General settings for the entire page */
body {
  margin: 0ex 1ex;
  padding: 0px;
  background-color: #485D7B;
  font-family: sans-serif;
  color: white;
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -mx-text-size-adjust: none;
}

/* The project logo in the upper left-hand corner of each page */
div.logo {
  display: table-cell;
  text-align: center;
  vertical-align: bottom;
  font-weight: bold;
  color: white;
  padding: 5 0 5 0em;
  white-space: nowrap;
}

/* The page title centered at the top of each page */
div.title {
  display: table-cell;
  font-size: 2em;
  font-weight: bold;
  text-align: left;
  padding: 0 0 0 1em;
  color: white;
  vertical-align: bottom;
  width: 100%;
}

/* The login status message in the top right-hand corner */
div.status {
  display: table-cell;
  text-align: right;
  vertical-align: bottom;
  color: white;
  font-size: 0.8em;
  font-weight: bold;
  min-width: 200px;
  white-space: nowrap;
}

/* The header across the top of the page */
div.header {
  display: table;
  width: 100%;
}

/* The main menu bar that appears at the top of the page beneath
** the header */
div.mainmenu {
  padding: 5px 10px 5px 10px;
  font-size: 0.9em;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
  background-color: #76869D;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  color: white;
}

/* The submenu bar that *sometimes* appears below the main menu */
div.submenu, div.sectionmenu {
  padding: 3px 10px 3px 0px;
  font-size: 0.9em;
  font-weight: bold;
  text-align: center;
  background-color: #485D7B;
  color: white;
}
div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
  padding: 3px 10px 3px 10px;
  color: white;
  text-decoration: none;
}
div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
  text-decoration: underline;
}

/* All page content from the bottom of the menu or submenu down to
** the footer */
div.content {
  padding: 0ex 1ex 0ex 2ex;
}

/* Some pages have section dividers */
div.section {
  margin-bottom: 0px;
  margin-top: 1em;
  padding: 1px 1px 1px 1px;
  font-size: 1.2em;
  font-weight: bold;
  background-color: #485D7B;
  color: white;
  white-space: nowrap;
}

/* The "Date" that occurs on the left hand side of timelines */
div.divider {
  background: #9DB0CC;
  color: white;
  border: 2px white solid;
  font-size: 1em; font-weight: normal;
  padding: .25em;
  margin: .2em 0 .2em 0;
  float: left;
  clear: left;
  white-space: nowrap;
}

/* The footer at the very bottom of the page */
div.footer {
  clear: both;
  font-size: 0.8em;
  margin-top: 12px;
  padding: 5px 10px 5px 10px;
  text-align: right;
  background-color: #485D7B;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  color: white;
}

/* Hyperlink colors in the footer */
a { color: white; }
a:link { color: white; }
a:visited { color: white; }
a:hover { color: #9DB0CC; }

/* verbatim blocks */
pre.verbatim {
  background-color: #485D7B;
  color: white;
  padding: 0.5em;
  white-space: pre-wrap;
}

/* The label/value pairs on (for example) the ci page */
table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.2ex 2ex;
}

/* The nomenclature sidebox for branches,.. */
div.sidebox {
  float: right;
  background-color: #485D7B;
  border-width: medium;
  border-style: double;
  margin: 10px;
}

/* the format for the timeline data table */
table.timelineTable {
  cellspacing: 0;
  border: 0;
  cellpadding: 0;
  font-family: "courier new";
  border-collapse: collapse;
}

tr.timelineSelected {
  background-color: #7EA2D9;
}

/* Side-by-side diff */
table.sbsdiff {
  background-color: #485D7B;
  font-family: fixed, Dejavu Sans Mono, Monaco, Lucida Console, monospace;
  font-size: 8pt;
  border-collapse:collapse;
  white-space: pre;
  width: 98%;
  border: 1px #000 dashed;
  margin-left: auto;
  margin-right: auto;
}

/* format for the layout table, used for the captcha display */
table.captcha {
  margin: auto;
  padding: 10px;
  border-width: 4px;
  border-style: double;
  border-color: white;
}

/* format for the user list table on the user setup page */
table.usetupUserList {
  outline-style: double;
  outline-width: 1px;
  outline-color: white;
  padding: 10px;
}

/* color for capabilities, inherited by reader */
span.ueditInheritReader {
  color: white;
}

/* format for values on ticket display page */
td.tktDspValue {
  text-align: left;
  vertical-align: top;
  background-color: #485D7B;
}

/* format for example table cells on the report edit page */
td.rpteditex {
  border-width: thin;
  border-color: white;
  border-style: solid;
}

/* List of files in a timeline */
ul.filelist {
  margin-top: 3px;
  line-height: 100%;
}

/* side-by-side diff display */
div.sbsdiff {
  font-family: monospace;
  font-size: smaller;
  white-space: pre;
}

/* context diff display */
div.udiff {
  font-family: monospace;
  white-space: pre;
}

/* changes in a diff */
span.diffchng {
  background-color: rgb(170, 170, 140);
}

/* added code in a diff */
span.diffadd {
  background-color: rgb(100, 200, 100);
}

/* deleted in a diff */
span.diffrm {
  background-color: rgb(230, 110, 110);
}

/* suppressed lines in a diff */
span.diffhr {
  display: inline-block;
  margin: .5em 0 1em;
  color: rgb(150, 150, 140);
}

/* line numbers in a diff */
span.diffln {
  color: white;
}

#canvas {
  background-color: #485D7B;
}

.fileage tr:hover {
  background-color: #7EA2D9;
}

.fileage td {
  font-family: "courier new";
}

div.filetreeline:hover {
  background-color: #7EA2D9;
}

div.selectedText {
  background-color: #7EA2D9;
}

.statistics-report-graph-line {
  background-color: #7EA2D9;
}
Added skins/eagle/footer.txt.


















































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<div class="footer">
  <th1>
  proc getTclVersion {} {
    if {[catch {tclEval info patchlevel} tclVersion] == 0} {
      return "<a href=\"http://www.tcl.tk/\">Tcl</a> version $tclVersion"
    }
    return ""
  }
  proc getVersion { version } {
    set length [string length $version]
    return [string range $version 1 [expr {$length - 2}]]
  }
  set version [getVersion $manifest_version]
  set tclVersion [getTclVersion]
  set fossilUrl https://www.fossil-scm.org
  set fossilDate [string range $manifest_date 0 9]T[string range $manifest_date 11 end]
  </th1>
  This page was generated in about
  <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s by
  <a href="$fossilUrl/">Fossil</a>
  version $release_version $tclVersion
  <a href="$fossilUrl/index.html/info/$version">$manifest_version</a>
  <a href="$fossilUrl/index.html/timeline?c=$fossilDate&amp;y=ci">$manifest_date</a>
</div>
</body></html>
Added skins/eagle/header.txt.




















































































































































































































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss" />
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen" />
</head>
<body>
<div class="header">
  <div class="logo">
    <th1>
    ##
    ## NOTE: The purpose of this procedure is to take the base URL of the
    ##       Fossil project and return the root of the entire web site using
    ##       the same URI scheme as the base URL (e.g. http or https).
    ##
    proc getLogoUrl { baseurl } {
      set idx(first) [string first // $baseurl]
      if {$idx(first) != -1} {
        ##
        ## NOTE: Skip second slash.
        ##
        set idx(first+1) [expr {$idx(first) + 2}]
        ##
        ## NOTE: (part 1) The [string first] command does NOT actually
        ##       support the optional startIndex argument as specified
        ##       in the TH1 support manual; therefore, we fake it by
        ##       using the [string range] command and then adding the
        ##       necessary offset to the resulting index manually
        ##       (below).  In Tcl, we could use the following instead:
        ##
        ##       set idx(next) [string first / $baseurl $idx(first+1)]
        ##
        set idx(nextRange) [string range $baseurl $idx(first+1) end]
        set idx(next) [string first / $idx(nextRange)]
        if {$idx(next) != -1} {
          ##
          ## NOTE: (part 2) Add the necessary offset to the result of
          ##       the search for the next slash (i.e. the one after
          ##       the initial search for the two slashes).
          ##
          set idx(next) [expr {$idx(next) + $idx(first+1)}]
          ##
          ## NOTE: Back up one character from the next slash.
          ##
          set idx(next-1) [expr {$idx(next) - 1}]
          ##
          ## NOTE: Extract the URI scheme and host from the base URL.
          ##
          set scheme [string range $baseurl 0 $idx(first)]
          set host [string range $baseurl $idx(first+1) $idx(next-1)]
          ##
          ## NOTE: Try to stay in SSL mode if we are there now.
          ##
          if {[string compare $scheme http:/] == 0} {
            set scheme http://
          } else {
            set scheme https://
          }
          set logourl $scheme$host/
        } else {
          set logourl $baseurl
        }
      } else {
        set logourl $baseurl
      }
      return $logourl
    }
    set logourl [getLogoUrl $baseurl]
    </th1>
    <a href="$logourl">
      <img src="$logo_image_url" border="0" alt="$project_name">
    </a>
  </div>
  <div class="title">$<title></div>
  <div class="status"><nobr><th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></nobr><small><div id="clock"></div></small></div>
</div>
<script>
function updateClock(){
  var e = document.getElementById("clock");
  if(e){
    var d = new Date();
    function f(n) {
      return n < 10 ? '0' + n : n;
    }
    e.innerHTML = d.getUTCFullYear()+ '-' +
      f(d.getUTCMonth() + 1) + '-' +
      f(d.getUTCDate())      + ' ' +
      f(d.getUTCHours())     + ':' +
      f(d.getUTCMinutes());
    setTimeout("updateClock();",(60-d.getUTCSeconds())*1000);
  }
}
updateClock();
</script>
<div class="mainmenu">
<th1>
proc menulink {url name} {
  upvar home home
  html "<a href='$home$url'>$name</a>\n"
}
menulink $index_page Home
menulink /help Help
if {[anycap jor]} {
  menulink /timeline Timeline
}
if {[anoncap oh]} {
  menulink /dir?ci=tip Files
}
if {[anoncap o]} {
  menulink /brlist Branches
  menulink /taglist Tags
}
if {[anoncap r]} {
  menulink /ticket Tickets
}
if {[anoncap j]} {
  menulink /wiki Wiki
}
if {[hascap s]} {
  menulink /setup Admin
} elseif {[hascap a]} {
  menulink /setup_ulist Users
}
if {[info exists login]} {
  menulink /login Logout
} else {
  menulink /login Login
}
</th1></div>
Added skins/enhanced1/css.txt.








































































































































































































































































































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/* General settings for the entire page */
body {
  margin: 0ex 1ex;
  padding: 0px;
  background-color: white;
  font-family: sans-serif;
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -mx-text-size-adjust: none;
}

/* The project logo in the upper left-hand corner of each page */
div.logo {
  display: table-cell;
  text-align: center;
  vertical-align: bottom;
  font-weight: bold;
  color: #558195;
  min-width: 200px;
  white-space: nowrap;
}

/* The page title centered at the top of each page */
div.title {
  display: table-cell;
  font-size: 2em;
  font-weight: bold;
  text-align: center;
  padding: 0 0 0 1em;
  color: #558195;
  vertical-align: bottom;
  width: 100%;
}

/* The login status message in the top right-hand corner */
div.status {
  display: table-cell;
  text-align: right;
  vertical-align: bottom;
  color: #558195;
  font-size: 0.8em;
  font-weight: bold;
  min-width: 200px;
  white-space: nowrap;
}

/* The header across the top of the page */
div.header {
  display: table;
  width: 100%;
}

/* The main menu bar that appears at the top of the page beneath
** the header */
div.mainmenu {
  padding: 5px 10px 5px 10px;
  font-size: 0.9em;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
  background-color: #558195;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  color: white;
}

/* The submenu bar that *sometimes* appears below the main menu */
div.submenu, div.sectionmenu {
  padding: 3px 10px 3px 0px;
  font-size: 0.9em;
  text-align: center;
  background-color: #456878;
  color: white;
}
div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
  padding: 3px 10px 3px 10px;
  color: white;
  text-decoration: none;
}
div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
  color: #558195;
  background-color: white;
}

/* All page content from the bottom of the menu or submenu down to
** the footer */
div.content {
  padding: 0ex 1ex 1ex 1ex;
  border: solid #aaa;
  border-width: 1px;
}

/* Some pages have section dividers */
div.section {
  margin-bottom: 0px;
  margin-top: 1em;
  padding: 1px 1px 1px 1px;
  font-size: 1.2em;
  font-weight: bold;
  background-color: #558195;
  color: white;
  white-space: nowrap;
}

/* The "Date" that occurs on the left hand side of timelines */
div.divider {
  background: #a1c4d4;
  border: 2px #558195 solid;
  font-size: 1em; font-weight: normal;
  padding: .25em;
  margin: .2em 0 .2em 0;
  float: left;
  clear: left;
  white-space: nowrap;
}

/* The footer at the very bottom of the page */
div.footer {
  clear: both;
  font-size: 0.8em;
  padding: 5px 10px 5px 10px;
  text-align: right;
  background-color: #558195;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  color: white;
}

/* Hyperlink colors in the footer */
div.footer a { color: white; }
div.footer a:link { color: white; }
div.footer a:visited { color: white; }
div.footer a:hover { background-color: white; color: #558195; }

/* verbatim blocks */
pre.verbatim {
  background-color: #f5f5f5;
  padding: 0.5em;
  white-space: pre-wrap;
}

/* The label/value pairs on (for example) the ci page */
table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.2ex 2ex;
}
Added skins/enhanced1/footer.txt.


















































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<div class="footer">
  <th1>
  proc getTclVersion {} {
    if {[catch {tclEval info patchlevel} tclVersion] == 0} {
      return "<a href=\"http://www.tcl.tk/\">Tcl</a> version $tclVersion"
    }
    return ""
  }
  proc getVersion { version } {
    set length [string length $version]
    return [string range $version 1 [expr {$length - 2}]]
  }
  set version [getVersion $manifest_version]
  set tclVersion [getTclVersion]
  set fossilUrl https://www.fossil-scm.org
  set fossilDate [string range $manifest_date 0 9]T[string range $manifest_date 11 end]
  </th1>
  This page was generated in about
  <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s by
  <a href="$fossilUrl/">Fossil</a>
  version $release_version $tclVersion
  <a href="$fossilUrl/index.html/info/$version">$manifest_version</a>
  <a href="$fossilUrl/index.html/timeline?c=$fossilDate&amp;y=ci">$manifest_date</a>
</div>
</body></html>
Added skins/enhanced1/header.txt.




















































































































































































































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss" />
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen" />
</head>
<body>
<div class="header">
  <div class="logo">
    <th1>
    ##
    ## NOTE: The purpose of this procedure is to take the base URL of the
    ##       Fossil project and return the root of the entire web site using
    ##       the same URI scheme as the base URL (e.g. http or https).
    ##
    proc getLogoUrl { baseurl } {
      set idx(first) [string first // $baseurl]
      if {$idx(first) != -1} {
        ##
        ## NOTE: Skip second slash.
        ##
        set idx(first+1) [expr {$idx(first) + 2}]
        ##
        ## NOTE: (part 1) The [string first] command does NOT actually
        ##       support the optional startIndex argument as specified
        ##       in the TH1 support manual; therefore, we fake it by
        ##       using the [string range] command and then adding the
        ##       necessary offset to the resulting index manually
        ##       (below).  In Tcl, we could use the following instead:
        ##
        ##       set idx(next) [string first / $baseurl $idx(first+1)]
        ##
        set idx(nextRange) [string range $baseurl $idx(first+1) end]
        set idx(next) [string first / $idx(nextRange)]
        if {$idx(next) != -1} {
          ##
          ## NOTE: (part 2) Add the necessary offset to the result of
          ##       the search for the next slash (i.e. the one after
          ##       the initial search for the two slashes).
          ##
          set idx(next) [expr {$idx(next) + $idx(first+1)}]
          ##
          ## NOTE: Back up one character from the next slash.
          ##
          set idx(next-1) [expr {$idx(next) - 1}]
          ##
          ## NOTE: Extract the URI scheme and host from the base URL.
          ##
          set scheme [string range $baseurl 0 $idx(first)]
          set host [string range $baseurl $idx(first+1) $idx(next-1)]
          ##
          ## NOTE: Try to stay in SSL mode if we are there now.
          ##
          if {[string compare $scheme http:/] == 0} {
            set scheme http://
          } else {
            set scheme https://
          }
          set logourl $scheme$host/
        } else {
          set logourl $baseurl
        }
      } else {
        set logourl $baseurl
      }
      return $logourl
    }
    set logourl [getLogoUrl $baseurl]
    </th1>
    <a href="$logourl">
      <img src="$logo_image_url" border="0" alt="$project_name">
    </a>
  </div>
  <div class="title">$<title></div>
  <div class="status"><th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></nobr><small><div id="clock"></div></small></div>
</div>
<script>
function updateClock(){
  var e = document.getElementById("clock");
  if(e){
    var d = new Date();
    function f(n) {
      return n < 10 ? '0' + n : n;
    }
    e.innerHTML = d.getUTCFullYear()+ '-' +
      f(d.getUTCMonth() + 1) + '-' +
      f(d.getUTCDate())      + ' ' +
      f(d.getUTCHours())     + ':' +
      f(d.getUTCMinutes());
    setTimeout("updateClock();",(60-d.getUTCSeconds())*1000);
  }
}
updateClock();
</script>
<div class="mainmenu">
<th1>
proc menulink {url name} {
  upvar home home
  html "<a href='$home$url'>$name</a>\n"
}
menulink $index_page Home
menulink /help Help
if {[anycap jor]} {
  menulink /timeline Timeline
}
if {[anoncap oh]} {
  menulink /dir?ci=tip Files
}
if {[anoncap o]} {
  menulink /brlist Branches
  menulink /taglist Tags
}
if {[anoncap r]} {
  menulink /ticket Tickets
}
if {[anoncap j]} {
  menulink /wiki Wiki
}
if {[hascap s]} {
  menulink /setup Admin
} elseif {[hascap a]} {
  menulink /setup_ulist Users
}
if {[info exists login]} {
  menulink /login Logout
} else {
  menulink /login Login
}
</th1></div>
Added skins/khaki/css.txt.




































































































































































































































































































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/* General settings for the entire page */
body {
  margin: 0ex 0ex;
  padding: 0px;
  background-color: #fef3bc;
  font-family: sans-serif;
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -mx-text-size-adjust: none;
}

/* The project logo in the upper left-hand corner of each page */
div.logo {
  display: inline;
  text-align: center;
  vertical-align: bottom;
  font-weight: bold;
  font-size: 2.5em;
  color: #a09048;
  white-space: nowrap;
}

/* The page title centered at the top of each page */
div.title {
  display: table-cell;
  font-size: 2em;
  font-weight: bold;
  text-align: left;
  padding: 0 0 0 5px;
  color: #a09048;
  vertical-align: bottom;
  width: 100%;
}

/* The login status message in the top right-hand corner */
div.status {
  display: table-cell;
  text-align: right;
  vertical-align: bottom;
  color: #a09048;
  padding: 5px 5px 0 0;
  font-size: 0.8em;
  font-weight: bold;
  white-space: nowrap;
}

/* The header across the top of the page */
div.header {
  display: table;
  width: 100%;
}

/* The main menu bar that appears at the top of the page beneath
** the header */
div.mainmenu {
  padding: 5px 10px 5px 10px;
  font-size: 0.9em;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
  background-color: #a09048;
  color: black;
}

/* The submenu bar that *sometimes* appears below the main menu */
div.submenu, div.sectionmenu {
  padding: 3px 10px 3px 0px;
  font-size: 0.9em;
  text-align: center;
  background-color: #c0af58;
  color: white;
}
div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
  padding: 3px 10px 3px 10px;
  color: white;
  text-decoration: none;
}
div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
  color: #a09048;
  background-color: white;
}

/* All page content from the bottom of the menu or submenu down to
** the footer */
div.content {
  padding: 1ex 5px;
}
div.content a { color: #706532; }
div.content a:link { color: #706532; }
div.content a:visited { color: #704032; }
div.content a:hover { background-color: white; color: #706532; }

/* Some pages have section dividers */
div.section {
  margin-bottom: 0px;
  margin-top: 1em;
  padding: 3px 3px 0 3px;
  font-size: 1.2em;
  font-weight: bold;
  background-color: #a09048;
  color: white;
  white-space: nowrap;
}

/* The "Date" that occurs on the left hand side of timelines */
div.divider {
  background: #e1d498;
  border: 2px #a09048 solid;
  font-size: 1em; font-weight: normal;
  padding: .25em;
  margin: .2em 0 .2em 0;
  float: left;
  clear: left;
  white-space: nowrap;
}

/* The footer at the very bottom of the page */
div.footer {
  font-size: 0.8em;
  margin-top: 12px;
  padding: 5px 10px 5px 10px;
  text-align: right;
  background-color: #a09048;
  color: white;
}

/* Hyperlink colors */
div.footer a { color: white; }
div.footer a:link { color: white; }
div.footer a:visited { color: white; }
div.footer a:hover { background-color: white; color: #558195; }

/* <verbatim> blocks */
pre.verbatim {
  background-color: #f5f5f5;
  padding: 0.5em;
  white-space: pre-wrap;
}

/* The label/value pairs on (for example) the ci page */
table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.2ex 2ex;
}
Added skins/khaki/footer.txt.








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<div class="footer">
Fossil version $manifest_version $manifest_date
</div>
</body></html>
Added skins/khaki/header.txt.








































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss">
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen">
</head>
<body>
<div class="header">
  <div class="title">$<title></div>
  <div class="status">
    <div class="logo">$<project_name></div><br/>
    <th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></div>
</div>
<div class="mainmenu">
<th1>
html "<a href='$home$index_page'>Home</a>\n"
if {[anycap jor]} {
  html "<a href='$home/timeline'>Timeline</a>\n"
}
if {[anoncap oh]} {
  html "<a href='$home/tree?ci=tip'>Files</a>\n"
}
if {[anoncap o]} {
  html "<a href='$home/brlist'>Branches</a>\n"
  html "<a href='$home/taglist'>Tags</a>\n"
}
if {[anoncap r]} {
  html "<a href='$home/ticket'>Tickets</a>\n"
}
if {[anoncap j]} {
  html "<a href='$home/wiki'>Wiki</a>\n"
}
if {[hascap s]} {
  html "<a href='$home/setup'>Admin</a>\n"
} elseif {[hascap a]} {
  html "<a href='$home/setup_ulist'>Users</a>\n"
}
if {[info exists login]} {
  html "<a href='$home/login'>Logout</a>\n"
} else {
  html "<a href='$home/login'>Login</a>\n"
}
</th1></div>
Added skins/original/css.txt.








































































































































































































































































































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/* General settings for the entire page */
body {
  margin: 0ex 1ex;
  padding: 0px;
  background-color: white;
  font-family: sans-serif;
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -mx-text-size-adjust: none;
}

/* The project logo in the upper left-hand corner of each page */
div.logo {
  display: table-cell;
  text-align: center;
  vertical-align: bottom;
  font-weight: bold;
  color: #558195;
  min-width: 200px;
  white-space: nowrap;
}

/* The page title centered at the top of each page */
div.title {
  display: table-cell;
  font-size: 2em;
  font-weight: bold;
  text-align: center;
  padding: 0 0 0 1em;
  color: #558195;
  vertical-align: bottom;
  width: 100%;
}

/* The login status message in the top right-hand corner */
div.status {
  display: table-cell;
  text-align: right;
  vertical-align: bottom;
  color: #558195;
  font-size: 0.8em;
  font-weight: bold;
  min-width: 200px;
  white-space: nowrap;
}

/* The header across the top of the page */
div.header {
  display: table;
  width: 100%;
}

/* The main menu bar that appears at the top of the page beneath
** the header */
div.mainmenu {
  padding: 5px 10px 5px 10px;
  font-size: 0.9em;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
  background-color: #558195;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
  color: white;
}

/* The submenu bar that *sometimes* appears below the main menu */
div.submenu, div.sectionmenu {
  padding: 3px 10px 3px 0px;
  font-size: 0.9em;
  text-align: center;
  background-color: #456878;
  color: white;
}
div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
  padding: 3px 10px 3px 10px;
  color: white;
  text-decoration: none;
}
div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
  color: #558195;
  background-color: white;
}

/* All page content from the bottom of the menu or submenu down to
** the footer */
div.content {
  padding: 0ex 1ex 1ex 1ex;
  border: solid #aaa;
  border-width: 1px;
}

/* Some pages have section dividers */
div.section {
  margin-bottom: 0px;
  margin-top: 1em;
  padding: 1px 1px 1px 1px;
  font-size: 1.2em;
  font-weight: bold;
  background-color: #558195;
  color: white;
  white-space: nowrap;
}

/* The "Date" that occurs on the left hand side of timelines */
div.divider {
  background: #a1c4d4;
  border: 2px #558195 solid;
  font-size: 1em; font-weight: normal;
  padding: .25em;
  margin: .2em 0 .2em 0;
  float: left;
  clear: left;
  white-space: nowrap;
}

/* The footer at the very bottom of the page */
div.footer {
  clear: both;
  font-size: 0.8em;
  padding: 5px 10px 5px 10px;
  text-align: right;
  background-color: #558195;
  border-bottom-left-radius: 8px;
  border-bottom-right-radius: 8px;
  color: white;
}

/* Hyperlink colors in the footer */
div.footer a { color: white; }
div.footer a:link { color: white; }
div.footer a:visited { color: white; }
div.footer a:hover { background-color: white; color: #558195; }

/* verbatim blocks */
pre.verbatim {
  background-color: #f5f5f5;
  padding: 0.5em;
  white-space: pre-wrap;
}

/* The label/value pairs on (for example) the ci page */
table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.2ex 2ex;
}
Added skins/original/footer.txt.












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<div class="footer">
This page was generated in about
<th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s by
Fossil version $manifest_version $manifest_date
</div>
</body></html>
Added skins/original/header.txt.










































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss" />
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen" />
</head>
<body>
<div class="header">
  <div class="logo">
    <img src="$logo_image_url" alt="logo" />
  </div>
  <div class="title"><small>$<project_name></small><br />$<title></div>
  <div class="status"><th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></div>
</div>
<div class="mainmenu">
<th1>
html "<a href='$home$index_page'>Home</a>\n"
if {[anycap jor]} {
  html "<a href='$home/timeline'>Timeline</a>\n"
}
if {[anoncap oh]} {
  html "<a href='$home/tree?ci=tip'>Files</a>\n"
}
if {[anoncap o]} {
  html "<a href='$home/brlist'>Branches</a>\n"
  html "<a href='$home/taglist'>Tags</a>\n"
}
if {[anoncap r]} {
  html "<a href='$home/ticket'>Tickets</a>\n"
}
if {[anoncap j]} {
  html "<a href='$home/wiki'>Wiki</a>\n"
}
if {[hascap s]} {
  html "<a href='$home/setup'>Admin</a>\n"
} elseif {[hascap a]} {
  html "<a href='$home/setup_ulist'>Users</a>\n"
}
if {[info exists login]} {
  html "<a href='$home/login'>Logout</a>\n"
} else {
  html "<a href='$home/login'>Login</a>\n"
}
</th1></div>
Added skins/plain_gray/css.txt.




























































































































































































































































































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/* General settings for the entire page */
body {
  margin: 0ex 1ex;
  padding: 0px;
  background-color: white;
  font-family: sans-serif;
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -mx-text-size-adjust: none;
}

/* The project logo in the upper left-hand corner of each page */
div.logo {
  display: table-row;
  text-align: center;
  /* vertical-align: bottom;*/
  font-size: 2em;
  font-weight: bold;
  background-color: #707070;
  color: #ffffff;
  min-width: 200px;
  white-space: nowrap;
}

/* The page title centered at the top of each page */
div.title {
  display: table-cell;
  font-size: 1.5em;
  font-weight: bold;
  text-align: center;
  padding: 0 0 0 10px;
  color: #404040;
  vertical-align: bottom;
  width: 100%;
}

/* The login status message in the top right-hand corner */
div.status {
  display: table-cell;
  text-align: right;
  vertical-align: bottom;
  color: #404040;
  font-size: 0.8em;
  font-weight: bold;
  min-width: 200px;
  white-space: nowrap;
}

/* The header across the top of the page */
div.header {
  display: table;
  width: 100%;
}

/* The main menu bar that appears at the top of the page beneath
** the header */
div.mainmenu {
  padding: 5px 10px 5px 10px;
  font-size: 0.9em;
  font-weight: bold;
  text-align: center;
  letter-spacing: 1px;
  background-color: #404040;
  color: white;
}

/* The submenu bar that *sometimes* appears below the main menu */
div.submenu, div.sectionmenu {
  padding: 3px 10px 3px 0px;
  font-size: 0.9em;
  text-align: center;
  background-color: #606060;
  color: white;
}
div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
  padding: 3px 10px 3px 10px;
  color: white;
  text-decoration: none;
}
div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
  color: #404040;
  background-color: white;
}

/* All page content from the bottom of the menu or submenu down to
** the footer */
div.content {
  padding: 0ex 0ex 0ex 0ex;
}
/* Hyperlink colors */
div.content a { color: #604000; }
div.content a:link { color: #604000;}
div.content a:visited { color: #600000; }

/* <verbatim> blocks */
pre.verbatim {
  background-color: #ffffff;
  padding: 0.5em;
  white-space: pre-wrap;
}

/* Some pages have section dividers */
div.section {
  margin-bottom: 0px;
  margin-top: 1em;
  padding: 1px 1px 1px 1px;
  font-size: 1.2em;
  font-weight: bold;
  background-color: #404040;
  color: white;
  white-space: nowrap;
}

/* The "Date" that occurs on the left hand side of timelines */
div.divider {
  background: #a0a0a0;
  border: 2px #505050 solid;
  font-size: 1em; font-weight: normal;
  padding: .25em;
  margin: .2em 0 .2em 0;
  float: left;
  clear: left;
  white-space: nowrap;
}

/* The footer at the very bottom of the page */
div.footer {
  font-size: 0.8em;
  margin-top: 12px;
  padding: 5px 10px 5px 10px;
  text-align: right;
  background-color: #404040;
  color: white;
}

/* The label/value pairs on (for example) the vinfo page */
table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.2ex 2ex;
}
Added skins/plain_gray/footer.txt.








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<div class="footer">
Fossil version $manifest_version $manifest_date
</div>
</body></html>
Added skins/plain_gray/header.txt.




































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss">
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen">
</head>
<body>
<div class="header">
  <div class="title"><small>$<project_name></small><br />$<title></div>
  <div class="status"><th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></div>
</div>
<div class="mainmenu">
<th1>
html "<a href='$home$index_page'>Home</a>\n"
if {[anycap jor]} {
  html "<a href='$home/timeline'>Timeline</a>\n"
}
if {[anoncap oh]} {
  html "<a href='$home/tree?ci=tip'>Files</a>\n"
}
if {[anoncap o]} {
  html "<a href='$home/brlist'>Branches</a>\n"
  html "<a href='$home/taglist'>Tags</a>\n"
}
if {[anoncap r]} {
  html "<a href='$home/ticket'>Tickets</a>\n"
}
if {[anoncap j]} {
  html "<a href='$home/wiki'>Wiki</a>\n"
}
if {[hascap s]} {
  html "<a href='$home/setup'>Admin</a>\n"
} elseif {[hascap a]} {
  html "<a href='$home/setup_ulist'>Users</a>\n"
}
if {[info exists login]} {
  html "<a href='$home/login'>Logout</a>\n"
} else {
  html "<a href='$home/login'>Login</a>\n"
}
</th1></div>
Added skins/rounded1/css.txt.










































































































































































































































































































































































































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/* General settings for the entire page */
html {
  min-height: 100%;
}
body {
  margin: 0ex 1ex;
  padding: 0px;
  background-color: white;
  color: #333;
  font-family: Verdana, sans-serif;
  font-size: 0.8em;
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  -mx-text-size-adjust: none;
}

/* The project logo in the upper left-hand corner of each page */
div.logo {
  display: table-cell;
  text-align: right;
  vertical-align: bottom;
  font-weight: normal;
  white-space: nowrap;
}

/* Widths */
div.header, div.mainmenu, div.submenu, div.content, div.footer {
  max-width: 900px;
  margin: auto;
  padding: 3px 20px 3px 20px;
  clear: both;
}

/* The page title at the top of each page */
div.title {
  display: table-cell;
  padding-left: 10px;
  font-size: 2em;
  margin: 10px 0 10px -20px;
  vertical-align: bottom;
  text-align: left;
  width: 80%;
  font-family: Verdana, sans-serif;
  font-weight: bold;
  color: #558195;
  text-shadow: 0px 2px 2px #999999;
}

/* The login status message in the top right-hand corner */
div.status {
  display: table-cell;
  text-align: right;
  vertical-align: bottom;
  color: #333;
  margin-right: -20px;
  white-space: nowrap;
}

/* The main menu bar that appears at the top of the page beneath
 ** the header */
div.mainmenu {
  text-align: center;
  color: white;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  vertical-align: middle;
  padding-top: 8px;
  padding-bottom: 8px;
  background-color: #446979;
  box-shadow: 0px 3px 4px #333333;
}

/* The submenu bar that *sometimes* appears below the main menu */
div.submenu {
  padding-top:10px;
  padding-bottom:0;
  text-align: right;
  color: #000;
  background-color: #fff;
  height: 1.5em;
  vertical-align:middle;
  box-shadow: 0px 3px 4px #999;
}
div.mainmenu a, div.mainmenu a:visited {
  padding: 3px 10px 3px 10px;
  color: white;
  text-decoration: none;
}
div.submenu a, div.submenu a:visited, a.button,
div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
  padding: 2px 8px;
  color: #000;
  font-family: Arial;
  text-decoration: none;
  margin:auto;
  border-radius: 5px;
  background-color: #e0e0e0;
  text-shadow: 0px -1px 0px #eee;
  border: 1px solid #000;
}

div.mainmenu a:hover {
  color: #000;
  background-color: white;
}

div.submenu a:hover, div.sectionmenu>a.button:hover {
  background-color: #c0c0c0;
}

/* All page content from the bottom of the menu or submenu down to
 ** the footer */
div.content {
  background-color: #fff;
  box-shadow: 0px 3px 4px #999;
  border-bottom-right-radius: 5px;
  border-bottom-left-radius: 5px;
  padding-bottom: 1em;
  min-height:40%;
}


/* Some pages have section dividers */
div.section {
  margin-bottom: 0.5em;
  margin-top: 1em;
  margin-right: auto;
  padding: 1px 1px 1px 1px;
  font-size: 1.2em;
  font-weight: bold;
  text-align: center;
  color: white;
  border-radius: 5px;
  background-color: #446979;
  box-shadow: 0px 3px 4px #333333;
  white-space: nowrap;
}

/* The "Date" that occurs on the left hand side of timelines */
div.divider {
  font-size: 1.2em;
  font-family: Georgia, serif;
  font-weight: bold;
  margin-top: 1em;
  white-space: nowrap;
}

/* The footer at the very bottom of the page */
div.footer {
  font-size: 0.9em;
  text-align: right;
  margin-bottom: 1em;
  color: #666;
}

/* Hyperlink colors in the footer */
div.footer a { color: white; }
div.footer a:link { color: white; }
div.footer a:visited { color: white; }
div.footer a:hover { background-color: white; color: #558195; }

/* <verbatim> blocks */
pre.verbatim, blockquote pre {
  font-family: Dejavu Sans Mono, Monaco, Lucida Console, monospace;
  background-color: #f3f3f3;
  padding: 0.5em;
  white-space: pre-wrap;
}

blockquote pre {
  border: 1px #000 dashed;
}

/* The label/value pairs on (for example) the ci page */
table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.2ex 2ex;
}

table.report tr th {
  padding: 3px 5px;
  text-transform: capitalize;
  cursor: pointer;
}

table.report tr td {
  padding: 3px 5px;
}

textarea {
  font-size: 1em;
}

.fullsize-text {
  font-size: 1.25em;
}
Added skins/rounded1/footer.txt.








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<div class="footer">
Fossil version $manifest_version $manifest_date
</div>
</body></html>
Added skins/rounded1/header.txt.












































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss">
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen">
</head>
<body>
<div class="header">
  <div class="logo">
    <img src="$logo_image_url" alt="logo">
    <br />$<project_name>
  </div>
  <div class="title">$<title></div>
  <div class="status"><th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></div>
</div>
<div class="mainmenu">
<th1>
html "<a href='$home$index_page'>Home</a>\n"
if {[anycap jor]} {
  html "<a href='$home/timeline'>Timeline</a>\n"
}
if {[anoncap oh]} {
  html "<a href='$home/tree?ci=tip'>Files</a>\n"
}
if {[anoncap o]} {
  html "<a href='$home/brlist'>Branches</a>\n"
  html "<a href='$home/taglist'>Tags</a>\n"
}
if {[anoncap r]} {
  html "<a href='$home/ticket'>Tickets</a>\n"
}
if {[anoncap j]} {
  html "<a href='$home/wiki'>Wiki</a>\n"
}
if {[hascap s]} {
  html "<a href='$home/setup'>Admin</a>\n"
} elseif {[hascap a]} {
  html "<a href='$home/setup_ulist'>Users</a>\n"
}
if {[info exists login]} {
  html "<a href='$home/login'>Logout</a>\n"
} else {
  html "<a href='$home/login'>Login</a>\n"
}
</th1></div>
Added skins/xekri/README.md.




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"xekri" is a Lojban word that means "extermely dark-colored".
This skin was contributed by Andrew Moore.
Added skins/xekri/css.txt.








































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/**************************************
 * Xekri
 */


/**************************************
 * General HTML
 */

html {
  background-color: #333;
  color: #eee;
  font-family: Monospace;
  font-size: 1em;
  min-height: 100%;
}

body {
  margin: 0;
  padding: 0;
}

a {
  color: #07e;
}

a:hover {
  font-weight: bold;
}

blockquote pre {
  border: 1px dashed #ee0;
}

blockquote pre, pre.verbatim {
  background-color: #000;
  border-radius: 0.75rem;
  padding: 0.5rem;
  white-space: pre-wrap;
}

input[type="password"], input[type="text"], textarea {
  background-color: #111;
  color: #fff;
  font-size: 1rem;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.25rem;
}

span[style^=background-color] {
  color: #000;
}

/**************************************
 * Main Area
 */

div.header, div.mainmenu, div.submenu, div.content, div.footer {
  clear: both;
  margin: 0 auto;
  max-width: 80%;
  padding: 0.25rem 1rem;
}


/**************************************
 * Main Area: Header
 */

div.header {
  margin: 0.5rem auto 0 auto;
}

div.logo img {
  float: left;
  padding: 0;
  box-shadow: 3px 3px 1px #000;
  margin: 0 6px 6px 0;
}

div.logo br {
  display: none;
}

div.logo nobr {
  color: #eee;
  font-size: 1.2rem;
  font-weight: bold;
  padding: 0;
  text-shadow: 3px 3px 1px #000;
  vertical-align: top;
  white-space: nowrap;
}

div.title {
  color: #07e;
  font-family: Verdana, sans-serif;
  font-weight: bold;
  font-size: 2.5rem;
  padding: 0.5rem;
  text-align: center;
  text-shadow: 3px 3px 1px #000;
}

div.status {
  color: #ee0;
  font-size: 1rem;
  padding: 0.25rem;
  text-align: right;
  text-shadow: 2px 2px 1px #000;
}


/**************************************
 * Main Area: Global Menu
 */

div.mainmenu, div.submenu {
  background-color: #080;
  border-radius: 1rem 1rem 0 0;
  box-shadow: 3px 4px 1px #000;
  color: #000;
  font-weight: bold;
  font-size: 1.1rem;
  text-align: center;
}

div.mainmenu {
  padding-bottom: 0.25rem;
}

div.submenu {
  border-top: 1px solid #0a0;
  border-radius: 0;
  display: flex;
  justify-content: space-around;
}

div.mainmenu a, div.submenu a {
  color: #000;
  padding: 0 0.75rem;
  text-decoration: none;
  vertical-align: middle;
}

div.mainmenu a:hover, div.submenu a:hover {
  color: #fff;
  text-shadow: 0px 0px 6px #0f0;
}

div.submenu select {
  background-color: #090;
}

/**************************************
 * Main Area: Content
 */

div.content {
  background-color: #222;
  border-radius: 0 0 1rem 1rem;
  box-shadow: 3px 3px 1px #000;
  min-height:40%;
  padding-bottom: 1rem;
  padding-top: 0.5rem;
}

div.content table[bgcolor="white"] {
  color: #000;
}

/**************************************
 * Main Area: Footer
 */

div.footer {
  color: #ee0;
  font-size: 0.75rem;
  padding: 0;
  text-align: right;
  width: 75%;
}


div.footer div {
  background-color: #222;
  box-shadow: 3px 3px 1px #000;
  border-radius: 0 0 1rem 1rem;
  margin: 0 0 10px 0;
  padding: 0.5rem 0.75rem;
}

div.footer div.page-time {
  float: left;
}

div.footer div.fossil-info {
  float: right;
}

div.footer a, div.footer a:link, div.footer a:visited {
  color: #ee0;
}

div.footer a:hover {
  color: #fff;
  text-shadow: 0px 0px 6px #ee0;
}


/**************************************
 * Check-in
 */

table.label-value th {
  vertical-align: top;
  text-align: right;
  padding: 0.1rem 1rem;
}


/**************************************
 * Diffs
 */

/* Code Added */
span.diffadd {
  background-color: #7f7;
  color: #000;
}

/* Code Changed */
span.diffchng {
  background-color: #77f;
  color: #000;
}

/* Code Deleted */
span.diffrm {
  background-color: #f77;
  color: #000;
}


/**************************************
 * Diffs : Side-By-Side
 */

/* display (column-based) */
table.sbsdiffcols {
  border-spacing: 0;
  font-size: 0.85rem;
  width: 90%;
}

table.sbsdiffcols pre {
  border: 0;
  margin: 0;
  padding: 0;
}

table.sbsdiffcols td {
  padding: 0;
  vertical-align: top;
}

/* line number column */
div.difflncol {
  color: #ee0;
  padding-right: 0.75em;
  text-align: right;
}

/* diff text column */
div.difftxtcol {
  background-color: #111;
  overflow-x: auto;
  width: 45em;
}

/* suppressed lines */
span.diffhr {
  display: inline-block;
  margin-bottom: 0.75em;
  color: #ff0;
}

/* diff marker column */
div.diffmkrcol {
  padding: 0 0.5em;
}


/**************************************
 * Diffs : Unified
 */

pre.udiff {
  background-color: #111;
}

/* line numbers */
span.diffln {
  background-color: #222;
  color: #ee0;
}


/**************************************
 * File List : Flat
 */

table.browser {
  width: 100%;
  border: 0;
}

td.browser {
  width: 24%;
  vertical-align: top;
}

ul.browser {
  margin: 0.5rem;
  padding: 0.5rem;
  white-space: nowrap;
}

ul.browser li.dir {
  font-style: italic
}


/**************************************
 * File List : Tree
 */

.filetree {
  line-height: 1.5;
  margin: 1rem 0;
}

/* list */
.filetree ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* collapsed list */
.filetree ul.collapsed {
  display: none;
}

/* lists below the root */
.filetree ul ul {
  margin: 0 0 0 21px;
  position: relative;
}

/* lists items */
.filetree li {
  margin: 0;
  padding: 0;
  position: relative;
}

/* node lines */
.filetree li li:before {
  border-bottom: 2px solid #000;
  border-left: 2px solid #000;
  content: '';
  height: 1.5rem;
  left: -14px;
  position: absolute;
  top: -0.8rem;
  width: 14px;
}

/* directory lines */
.filetree li > ul:before {
  border-left: 2px solid #000;
  bottom: 0;
  content: '';
  left: -35px;
  position: absolute;
  top: -1.5rem;
}

/* hide lines for last-child directories */
.filetree li.last > ul:before {
  display: none;
}

.filetree a {
  background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP\/\/\/yEhIf\/\/\/wAAACH5BAEHAAIALAAAAAAQABAAAAIvlIKpxqcfmgOUvoaqDSCxrEEfF14GqFXImJZsu73wepJzVMNxrtNTj3NATMKhpwAAOw==);
  background-position: center left;
  background-repeat: no-repeat;
  display: inline-block;
  min-height: 16px;
  padding-left: 21px;
  position: relative;
  z-index: 1;
}

.filetree .dir > a {
  background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP/WVCIiIv\/\/\/wAAACH5BAEHAAIALAAAAAAQABAAAAInlI9pwa3XYniCgQtkrAFfLXkiFo1jaXpo+jUs6b5Z/K4siDu5RPUFADs=);
  font-style: italic
}


/**************************************
 * Logout
 */

span.loginError {
  color: #f00;
}

table.login_out {
  margin: 10px;
  text-align: left;
}

td.login_out_label {
  text-align: center;
}

div.captcha {
  padding: 1rem;
  text-align: center;
}

table.captcha {
  background-color: #111;
  border-color: #111;
  border-style: inset;
  border-width: 2px;
  margin: auto;
  padding: 0.5rem;
}

table.captcha pre {
  color: #ee0;
}


/**************************************
 * Statistics Reports
 */

.statistics-report-graph-line {
  background-color: #22e;
}

.statistics-report-table-events th {
  padding: 0 1rem;
}

.statistics-report-table-events td {
  padding: 0.1rem 1rem;
}

.statistics-report-row-year {
  color: #ee0;
  text-align: left;
}

.statistics-report-week-number-label {
  font-size: 0.8rem;
  text-align: right;
}

.statistics-report-week-of-year-list {
  font-size: 0.8rem;
}


/**************************************
 * Sections
 */

div.section, div.sectionmenu {
  color: #2ee;
  background-color: #22c;
  border-radius: 0 3rem;
  box-shadow: 2px 2px #000;
  display: flex;
  font-size: 1.1rem;
  font-weight: bold;
  justify-content: space-around;
  margin: 1.2rem auto 0.75rem auto;
  padding: 0.2rem;
  text-align: center;
}

div.sectionmenu {
  border-radius: 0 0 3rem 3rem;
  margin-top: -0.75rem;
  width: 75%;
}

div.sectionmenu > a:link, div.sectionmenu > a:visited {
  color: #000;
  text-decoration: none;
}

div.sectionmenu > a:hover {
  color: #eee;
  text-shadow: 0px 0px 6px #eee;
}


/**************************************
 * Sidebox
 */

div.sidebox {
  background-color: #333;
  border-radius: 0.5rem;
  box-shadow: 3px 3px 1px #000;
  float: right;
  margin: 1rem 0.5rem;
  padding: 0.5rem;
}

div.sidebox ol {
  margin: 0 0 0.5rem 2.5rem;
  padding: 0 0;
}

div.sidebox ol li {
  margin-top: 0.75rem;
}

div.sideboxTitle {
  background-color: #ee0;
  border-radius: 0.5rem 0.5rem 0 0;
  color: #000;
  font-weight: bold;
  margin: -0.5rem -0.5rem 0 -0.5rem;
  padding: 0.25rem;
  text-align: center;
}

div.sideboxDescribed {
  display: inline;
}

/* --- Untested : Begin --- */
/* The defined element in sideboxes for branches,.. */
span.disabled {
  color: #f00;
}
/* --- Untested : End --- */


/**************************************
 * Tag
 */

/* --- Untested : Begin --- */
/* the format for the tag links */
a.tagLink {
}
/* the format for the tag display(no history permission!) */
span.tagDsp {
  font-weight: bold;
}
/* the format for fixed/canceled tags,.. */
span.infoTagCancelled {
  font-weight: bold;
  text-decoration: line-through;
}
/* --- Untested : End --- */


/**************************************
 * Ticket
 */

table.report {
  color: #000;
  border: 1px solid #999;
  border-collapse: collapse;
  margin: 1rem 0;
}

table.report tr th {
  color: #eee;
  padding: 3px 5px;
  text-transform : capitalize;
}

table.report tr td {
  padding: 3px 5px;
}

/* example ticket colors */
table.rpteditex {
  border-collapse: collapse;
  border-spacing: 0;
  color: #000;
  float: right;
  margin: 0;
  padding: 0;
  text-align: center;
  width: 125px;
}

td.rpteditex {
  border-color: #000;
  border-style: solid;
  border-width: thin;
}

#reportTable {
}

/* format for labels on ticket display page */
td.tktDspLabel {
  text-align: right;
}

/* format for values on ticket display page */
td.tktDspValue {
  background-color: #111;
  text-align: left;
  vertical-align: top;
}

/* format for ticket error messages */
span.tktError {
  color: #f00;
  font-weight: bold;
}


/**************************************
 * Timeline
 */

#canvas {
  color: #000;
  background-color: #fff;
}

div.divider {
  color: #ee0;
  font-size: 1.2rem;
  font-weight: bold;
  margin-top: 1rem;
  white-space: nowrap;
}

/* The suppressed duplicates lines in timeline, .. */
span.timelineDisabled {
  font-size: 0.5rem;
  font-style: italic;
}

/* the format for the timeline data table */
table.timelineTable {
  border: 0;
}

/* The row in the timeline table that contains the entry of interest */
tr.timelineSelected {
  border: 1px solid #eee;
  border-radius: 1rem;
}

tr.timelineSelected td.timelineTime
, tr.timelineSelected td.timelineTableCell {
  background-color: #333;
  box-shadow: 2px 2px 1px #000;
  padding: 0.5rem;
}

tr.timelineSelected td.timelineTime {
  border-radius: 1rem 0 0 1rem;
}

tr.timelineSelected td.timelineTableCell {
  border-radius: 0 1rem 1rem 0;
}

/* the format for the timeline data cells */
td.timelineTableCell {
  padding: 0.3rem;
  text-align: left;
  vertical-align: top;
}

td.timelineTableCell[style] {
  color: #000;
}

/* the format for the timeline data cell of the current checkout */
tr.timelineCurrent td.timelineTableCell {
  border: 0;
  border-radius: 1em 0em;
}

/* the format for the timeline leaf marks */
span.timelineLeaf {
  font-weight: bold;
}

/* the format for the timeline version links */
a.timelineHistLink {
}

/* the format for the timeline version display(no history permission!) */
span.timelineHistDsp {
  font-weight: bold;
}

/* the format for the timeline time display */
td.timelineTime {
  text-align: right;
  vertical-align: top;
  white-space: nowrap;
}

/* the format for the grap placeholder cells in timelines */
td.timelineGraph {
  text-align: left;
  vertical-align: top;
  width: 20px;
}


/**************************************
 * User Edit
 */

/* layout definition for the capabilities box on the user edit detail page */
div.ueditCapBox {
  float: left;
  margin: 0 20px 20px 0;
}

/* format of the label cells in the detailed user edit page */
td.usetupEditLabel {
  text-align: right;
  vertical-align: top;
  white-space: nowrap;
}

/* color for capabilities, inherited by nobody */
span.ueditInheritNobody {
  color: #0f0;
}

/* color for capabilities, inherited by developer */
span.ueditInheritDeveloper {
  color: #f00;
}

/* color for capabilities, inherited by reader */
span.ueditInheritReader {
  color: black;
}

/* color for capabilities, inherited by anonymous */
span.ueditInheritAnonymous {
  color: #00f;
}

/* format for capabilities */
span.capability {
  font-weight: bold;
}

/* format for different user types */
span.usertype {
  font-weight: bold;
}

span.usertype:before {
  content:"'";
}

span.usertype:after {
  content:"'";
}


/**************************************
 * User List
 */

table.usetupLayoutTable {
  margin: 0.5rem;
  outline-style: none;
  padding: 0;
}

td.usetupColumnLayout {
  vertical-align: top
}

td.usetupColumnLayout ol th {
  padding: 0 0.75rem 0.5rem 0;
}

span.note {
  color: #ee0;
  font-weight: bold;
}

table.usetupUserList {
  margin: 0.5rem;
}

.usetupListUser {
  padding-right: 20px;
  text-align: right;
}

.usetupListCap {
  padding-right: 15px;
  text-align: center;
}

.usetupListCon {
  text-align: left;
}


/**************************************
 * Wiki
 */

span.wikiError {
  font-weight: bold;
  color: #f00;
}

/* the format for fixed/cancelled tags */
span.wikiTagCancelled {
  text-decoration: line-through;
}


/**************************************
 * Did not encounter these
 */

/* selected lines of text within a linenumbered artifact display */
div.selectedText {
  font-weight: bold;
  color: #00f;
  background-color: #d5d5ff;
  border: 1px #00f solid;
}

/* format for missing privileges note on user setup page */
p.missingPriv {
  color: #00f;
}

/* format for leading text in wikirules definitions */
span.wikiruleHead {
  font-weight: bold;
}


/* format for user color input on checkin edit page */
input.checkinUserColor {
  /* no special definitions, class defined, to enable color pickers, 
  * f.e.:
  * ** add the color picker found at http:jscolor.com as java script 
  * include
  * ** to the header and configure the java script file with
  * ** 1. use as bindClass :checkinUserColor
  * ** 2. change the default hash adding behaviour to ON
  * ** or change the class defition of element identified by 
  * id="clrcust"
  * ** to a standard jscolor definition with java script in the footer. 
  * */
}

/* format for end of content area, to be used to clear page flow. */
div.endContent {
  clear: both;
}

/* format for general errors */
p.generalError {
  color: #f00;
}

/* format for tktsetup errors */
p.tktsetupError {
  color: #f00;
  font-weight: bold;
}
/* format for xfersetup errors */
p.xfersetupError {
  color: #f00;
  font-weight: bold;
}
/* format for th script errors */
p.thmainError {
  color: #f00;
  font-weight: bold;
}
/* format for th script trace messages */
span.thTrace {
  color: #f00;
}
/* format for report configuration errors */
p.reportError {
  color: #f00;
  font-weight: bold;
}
/* format for report configuration errors */
blockquote.reportError {
  color: #f00;
  font-weight: bold;
}
/* format for artifact lines, no longer shunned */
p.noMoreShun {
  color: #00f;
}
/* format for artifact lines beeing shunned */
p.shunned {
  color: #00f;
}
/* a broken hyperlink */
span.brokenlink {
  color: #f00;
}
/* List of files in a timeline */
ul.filelist {
  margin-top: 3px;
  line-height: 100%;
}
/* Moderation Pending message on timeline */
span.modpending {
  color: #b30;
  font-style: italic;
}
/* format for textarea labels */
span.textareaLabel {
  font-weight: bold;
}
/* format for th1 script results */
pre.th1result {
  white-space: pre-wrap;
  word-wrap: break-word;
}
/* format for th1 script errors */
pre.th1error {
  white-space: pre-wrap;
  word-wrap: break-word;
  color: #f00;
}

/* even table row color */
tr.row0 {
  /* use default */
}
/* odd table row color */
tr.row1 {
  /* Use default */
}

Added skins/xekri/footer.txt.






















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</div>
<div class="footer">
<div class="page-time">
Generated in <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s
</div>
<div class="fossil-info">
Fossil v$release_version $manifest_version
</div>
</div>
</body>
</html>
Added skins/xekri/header.txt.




























































































































































































































































































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<html>
<head>
<base href="$baseurl/$current_page" />
<title>$<project_name>: $<title></title>
<link rel="alternate" type="application/rss+xml" title="RSS Feed"
      href="$home/timeline.rss" />
<link rel="stylesheet" href="$stylesheet_url" type="text/css"
      media="screen" />
</head>
<body>
<div class="header">
  <div class="logo">
    <th1>
    ##
    ## NOTE: The purpose of this procedure is to take the base URL of the
    ##       Fossil project and return the root of the entire web site using
    ##       the same URI scheme as the base URL (e.g. http or https).
    ##
    proc getLogoUrl { baseurl } {
      set idx(first) [string first // $baseurl]
      if {$idx(first) != -1} {
        ##
        ## NOTE: Skip second slash.
        ##
        set idx(first+1) [expr {$idx(first) + 2}]
        ##
        ## NOTE: (part 1) The [string first] command does NOT actually
        ##       support the optional startIndex argument as specified
        ##       in the TH1 support manual; therefore, we fake it by
        ##       using the [string range] command and then adding the
        ##       necessary offset to the resulting index manually
        ##       (below).  In Tcl, we could use the following instead:
        ##
        ##       set idx(next) [string first / $baseurl $idx(first+1)]
        ##
        set idx(nextRange) [string range $baseurl $idx(first+1) end]
        set idx(next) [string first / $idx(nextRange)]
        if {$idx(next) != -1} {
          ##
          ## NOTE: (part 2) Add the necessary offset to the result of
          ##       the search for the next slash (i.e. the one after
          ##       the initial search for the two slashes).
          ##
          set idx(next) [expr {$idx(next) + $idx(first+1)}]
          ##
          ## NOTE: Back up one character from the next slash.
          ##
          set idx(next-1) [expr {$idx(next) - 1}]
          ##
          ## NOTE: Extract the URI scheme and host from the base URL.
          ##
          set scheme [string range $baseurl 0 $idx(first)]
          set host [string range $baseurl $idx(first+1) $idx(next-1)]
          ##
          ## NOTE: Try to stay in SSL mode if we are there now.
          ##
          if {[string compare $scheme http:/] == 0} {
            set scheme http://
          } else {
            set scheme https://
          }
          set logourl $scheme$host/
        } else {
          set logourl $baseurl
        }
      } else {
        set logourl $baseurl
      }
      return $logourl
    }
    set logourl [getLogoUrl $baseurl]
    </th1>
    <a href="$logourl">
      <img src="$logo_image_url" border="0" alt="$project_name">
    </a>
  </div>
  <div class="title">$<title></div>
  <div class="status"><nobr><th1>
     if {[info exists login]} {
       puts "Logged in as $login"
     } else {
       puts "Not logged in"
     }
  </th1></nobr><small><div id="clock"></div></small></div>
</div>
<script>
function updateClock(){
  var e = document.getElementById("clock");
  if(e){
    var d = new Date();
    function f(n) {
      return n < 10 ? '0' + n : n;
    }
    e.innerHTML = d.getUTCFullYear()+ '-' +
      f(d.getUTCMonth() + 1) + '-' +
      f(d.getUTCDate())      + ' ' +
      f(d.getUTCHours())     + ':' +
      f(d.getUTCMinutes());
    setTimeout("updateClock();",(60-d.getUTCSeconds())*1000);
  }
}
updateClock();
</script>
<div class="mainmenu">
<th1>
proc menulink {url name} {
  upvar current_page current
  upvar home home
  if {[string range $url 0 [string length $current]] eq "/$current"} {
    html "<a href='$home$url' class='active'>$name</a>\n"
  } else {
    html "<a href='$home$url'>$name</a>\n"
  }
}
menulink $index_page Home
if {[anycap jor]} {
  menulink /timeline Timeline
}
if {[hascap oh]} {
  menulink /dir?ci=tip Files
}
if {[hascap o]} {
  menulink  /brlist Branches
  menulink  /taglist Tags
}
if {[hascap r]} {
  menulink /ticket Tickets
}
if {[hascap j]} {
  menulink /wiki Wiki
}
if {[hascap s]} {
  menulink /setup Admin
} elseif {[hascap a]} {
  menulink /setup_ulist Users
}
if {[info exists login]} {
  menulink /login Logout
} else {
  menulink /login Login
}
</th1></div>
Changes to src/add.c.
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  }
  if( db_exists("SELECT 1 FROM vfile"
                " WHERE pathname=%Q %s", zPath, filename_collation()) ){
    db_multi_exec("UPDATE vfile SET deleted=0"
                  " WHERE pathname=%Q %s", zPath, filename_collation());
  }else{
    char *zFullname = mprintf("%s%s", g.zLocalRoot, zPath);

    db_multi_exec(
      "INSERT INTO vfile(vid,deleted,rid,mrid,pathname,isexe,islink)"
      "VALUES(%d,0,0,0,%Q,%d,%d)",
      vid, zPath, file_wd_isexe(zFullname), file_wd_islink(zFullname));
    fossil_free(zFullname);
  }
  if( db_changes() ){
    fossil_print("ADDED  %s\n", zPath);
    return 1;
  }else{
    fossil_print("SKIP   %s\n", zPath);







>



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  }
  if( db_exists("SELECT 1 FROM vfile"
                " WHERE pathname=%Q %s", zPath, filename_collation()) ){
    db_multi_exec("UPDATE vfile SET deleted=0"
                  " WHERE pathname=%Q %s", zPath, filename_collation());
  }else{
    char *zFullname = mprintf("%s%s", g.zLocalRoot, zPath);
    int isExe = file_wd_isexe(zFullname);
    db_multi_exec(
      "INSERT INTO vfile(vid,deleted,rid,mrid,pathname,isexe,islink)"
      "VALUES(%d,0,0,0,%Q,%d,%d)",
      vid, zPath, isExe, file_wd_islink(0));
    fossil_free(zFullname);
  }
  if( db_changes() ){
    fossil_print("ADDED  %s\n", zPath);
    return 1;
  }else{
    fossil_print("SKIP   %s\n", zPath);
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**
** The --case-sensitive option determines whether or not filenames should
** be treated case sensitive or not. If the option is not given, the default
** depends on the global setting, or the operating system default, if not set.
**
** Options:
**
**    --case-sensitive <BOOL> override case-sensitive setting
**    --dotfiles              include files beginning with a dot (".")
**    -f|--force              Add files without prompting
**    --ignore <CSG>          ignore files matching patterns from the
**                            comma separated list of glob patterns.
**    --clean <CSG>           also ignore files matching patterns from
**                            the comma separated list of glob patterns.
**
** See also: addremove, rm
*/
void add_cmd(void){
  int i;                     /* Loop counter */
  int vid;                   /* Currently checked out version */







|


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**
** The --case-sensitive option determines whether or not filenames should
** be treated case sensitive or not. If the option is not given, the default
** depends on the global setting, or the operating system default, if not set.
**
** Options:
**
**    --case-sensitive <BOOL> Override the case-sensitive setting.
**    --dotfiles              include files beginning with a dot (".")
**    -f|--force              Add files without prompting
**    --ignore <CSG>          Ignore files matching patterns from the
**                            comma separated list of glob patterns.
**    --clean <CSG>           Also ignore files matching patterns from
**                            the comma separated list of glob patterns.
**
** See also: addremove, rm
*/
void add_cmd(void){
  int i;                     /* Loop counter */
  int vid;                   /* Currently checked out version */
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  db_must_be_within_tree();
  if( zCleanFlag==0 ){
    zCleanFlag = db_get("clean-glob", 0);
  }
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }

  vid = db_lget_int("checkout",0);
  db_begin_transaction();
  db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY %s)",
                filename_collation());
  pClean = glob_create(zCleanFlag);
  pIgnore = glob_create(zIgnoreFlag);
  nRoot = strlen(g.zLocalRoot);







>







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  db_must_be_within_tree();
  if( zCleanFlag==0 ){
    zCleanFlag = db_get("clean-glob", 0);
  }
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  if( db_get_boolean("dotfiles", 0) ) scanFlags |= SCAN_ALL;
  vid = db_lget_int("checkout",0);
  db_begin_transaction();
  db_multi_exec("CREATE TEMP TABLE sfile(x TEXT PRIMARY KEY %s)",
                filename_collation());
  pClean = glob_create(zCleanFlag);
  pIgnore = glob_create(zIgnoreFlag);
  nRoot = strlen(g.zLocalRoot);
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  add_files_in_sfile(vid);
  db_end_transaction(0);
}

/*
** COMMAND: rm
** COMMAND: delete*

**
** Usage: %fossil rm FILE1 ?FILE2 ...?
**    or: %fossil delete FILE1 ?FILE2 ...?
**
** Remove one or more files or directories from the repository.
**
** This command does NOT remove the files from disk.  It just marks the
** files as no longer being part of the project.  In other words, future
** changes to the named files will not be versioned.
**
** Options:
**   --case-sensitive <BOOL> override case-sensitive setting
**
** See also: addremove, add
*/
void delete_cmd(void){
  int i;
  Stmt loop;








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  add_files_in_sfile(vid);
  db_end_transaction(0);
}

/*
** COMMAND: rm
** COMMAND: delete
** COMMAND: forget*
**
** Usage: %fossil rm|delete|forget FILE1 ?FILE2 ...?

**
** Remove one or more files or directories from the repository.
**
** This command does NOT remove the files from disk.  It just marks the
** files as no longer being part of the project.  In other words, future
** changes to the named files will not be versioned.
**
** Options:
**   --case-sensitive <BOOL> Override the case-sensitive setting.
**
** See also: addremove, add
*/
void delete_cmd(void){
  int i;
  Stmt loop;

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** the --dotfiles option is used.
**
** The --ignore option overrides the "ignore-glob" setting, as do the
** --case-sensitive option with the "case-sensitive" setting and the
** --clean option with the "clean-glob" setting. See the documentation
** on the "settings" command for further information.
**
** The -n|--dry-run option shows what would happen without actually doing anything.

**
** This command can be used to track third party software.
**
** Options:
**   --case-sensitive <BOOL> override case-sensitive setting
**   --dotfiles              include files beginning with a dot (".")
**   --ignore <CSG>          ignore files matching patterns from the
**                           comma separated list of glob patterns.
**   --clean <CSG>           also ignore files matching patterns from
**                           the comma separated list of glob patterns.
**   -n|--dry-run            If given, display instead of run actions
**
** See also: add, rm
*/
void addremove_cmd(void){
  Blob path;
  const char *zCleanFlag = find_option("clean",0,1);
  const char *zIgnoreFlag = find_option("ignore",0,1);







|
>




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|

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** the --dotfiles option is used.
**
** The --ignore option overrides the "ignore-glob" setting, as do the
** --case-sensitive option with the "case-sensitive" setting and the
** --clean option with the "clean-glob" setting. See the documentation
** on the "settings" command for further information.
**
** The -n|--dry-run option shows what would happen without actually doing
** anything.
**
** This command can be used to track third party software.
**
** Options:
**   --case-sensitive <BOOL> Override the case-sensitive setting.
**   --dotfiles              Include files beginning with a dot (".")
**   --ignore <CSG>          Ignore files matching patterns from the
**                           comma separated list of glob patterns.
**   --clean <CSG>           Also ignore files matching patterns from
**                           the comma separated list of glob patterns.
**   -n|--dry-run            If given, display instead of run actions.
**
** See also: add, rm
*/
void addremove_cmd(void){
  Blob path;
  const char *zCleanFlag = find_option("clean",0,1);
  const char *zIgnoreFlag = find_option("ignore",0,1);
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  db_must_be_within_tree();
  if( zCleanFlag==0 ){
    zCleanFlag = db_get("clean-glob", 0);
  }
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }

  vid = db_lget_int("checkout",0);
  db_begin_transaction();

  /* step 1:
  ** Populate the temp table "sfile" with the names of all unmanaged
  ** files currently in the check-out, except for files that match the
  ** --ignore or ignore-glob patterns and dot-files.  Then add all of







>







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  db_must_be_within_tree();
  if( zCleanFlag==0 ){
    zCleanFlag = db_get("clean-glob", 0);
  }
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  if( db_get_boolean("dotfiles", 0) ) scanFlags |= SCAN_ALL;
  vid = db_lget_int("checkout",0);
  db_begin_transaction();

  /* step 1:
  ** Populate the temp table "sfile" with the names of all unmanaged
  ** files currently in the check-out, except for files that match the
  ** --ignore or ignore-glob patterns and dot-files.  Then add all of
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/*
** Rename a single file.
**
** The original name of the file is zOrig.  The new filename is zNew.
*/
static void mv_one_file(int vid, const char *zOrig, const char *zNew){




  int x = db_int(-1, "SELECT deleted FROM vfile WHERE pathname=%Q %s",
                         zNew, filename_collation());
  if( x>=0 ){
    if( x==0 ){
      fossil_fatal("cannot rename '%s' to '%s' since another file named '%s'"
                   " is currently under management", zOrig, zNew, zNew);
    }else{







|
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/*
** Rename a single file.
**
** The original name of the file is zOrig.  The new filename is zNew.
*/
static void mv_one_file(
  int vid,
  const char *zOrig,
  const char *zNew
){
  int x = db_int(-1, "SELECT deleted FROM vfile WHERE pathname=%Q %s",
                         zNew, filename_collation());
  if( x>=0 ){
    if( x==0 ){
      fossil_fatal("cannot rename '%s' to '%s' since another file named '%s'"
                   " is currently under management", zOrig, zNew, zNew);
    }else{
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**    or: %fossil mv|rename OLDNAME... DIR
**
** Move or rename one or more files or directories within the repository tree.
** You can either rename a file or directory or move it to another subdirectory.
**
** This command does NOT rename or move the files on disk.  This command merely
** records the fact that filenames have changed so that appropriate notations
** can be made at the next commit/checkin.
**
** Options:
**   --case-sensitive <BOOL> override case-sensitive setting
**
** See also: changes, status
*/
void mv_cmd(void){
  int i;
  int vid;
  char *zDest;







|


|







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**    or: %fossil mv|rename OLDNAME... DIR
**
** Move or rename one or more files or directories within the repository tree.
** You can either rename a file or directory or move it to another subdirectory.
**
** This command does NOT rename or move the files on disk.  This command merely
** records the fact that filenames have changed so that appropriate notations
** can be made at the next commit/check-in.
**
** Options:
**   --case-sensitive <BOOL> Override the case-sensitive setting.
**
** See also: changes, status
*/
void mv_cmd(void){
  int i;
  int vid;
  char *zDest;
Changes to src/allrepo.c.
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  }
}


/*
** COMMAND: all
**
** Usage: %fossil all (changes|clean|extras|ignore|list|ls|pull|push|rebuild|sync)
**
** The ~/.fossil file records the location of all repositories for a
** user.  This command performs certain operations on all repositories
** that can be useful before or after a period of disconnected operation.
**
** On Win32 systems, the file is named "_fossil" and is located in
** %LOCALAPPDATA%, %APPDATA% or %HOMEPATH%.







|







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  }
}


/*
** COMMAND: all
**
** Usage: %fossil all SUBCOMMAND ...
**
** The ~/.fossil file records the location of all repositories for a
** user.  This command performs certain operations on all repositories
** that can be useful before or after a period of disconnected operation.
**
** On Win32 systems, the file is named "_fossil" and is located in
** %LOCALAPPDATA%, %APPDATA% or %HOMEPATH%.
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**
**    dbstat     Run the "dbstat" command on all repositories.
**
**    extras     Shows "extra" files from all local checkouts.  The command
**               line options supported by the extra command itself, if any
**               are present, are passed along verbatim.
**
**    ignore     Arguments are repositories that should be ignored by
**               subsequent clean, extras, list, pull, push, rebuild, and
**               sync operations.  The -c|--ckout option causes the listed
**               local checkouts to be ignored instead.
**
**    info       Run the "info" command on all repositories.
**
**    list | ls  Display the location of all repositories.  The -c|--ckout
**               option causes all local checkouts to be listed instead.
**
**    pull       Run a "pull" operation on all repositories.  Only the
**               --verbose option is supported.
**
**    push       Run a "push" on all repositories.  Only the --verbose
**               option is supported.
**
**    rebuild    Rebuild on all repositories.  The command line options
**               supported by the rebuild command itself, if any are
**               present, are passed along verbatim.  The --force and
**               --randomize options are not supported.
**
**    sync       Run a "sync" on all repositories.  Only the --verbose
**               option is supported.
**
**    setting    Run the "setting", "set", or "unset" commands on all
**    set        repositories.  These command are particularly useful in
**    unset      conjunction with the "max-loadavg" setting which cannot
**               otherwise be set globally.
**















** Repositories are automatically added to the set of known repositories
** when one of the following commands are run against the repository:
** clone, info, pull, push, or sync.  Even previously ignored repositories
** are added back to the list of repositories by these commands.
**
** Options:
**   --showfile     Show the repository or checkout being operated upon.







<
<
<
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<


<
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**
**    dbstat     Run the "dbstat" command on all repositories.
**
**    extras     Shows "extra" files from all local checkouts.  The command
**               line options supported by the extra command itself, if any
**               are present, are passed along verbatim.
**





**    info       Run the "info" command on all repositories.
**



**    pull       Run a "pull" operation on all repositories.  Only the
**               --verbose option is supported.
**
**    push       Run a "push" on all repositories.  Only the --verbose
**               option is supported.
**
**    rebuild    Rebuild on all repositories.  The command line options
**               supported by the rebuild command itself, if any are
**               present, are passed along verbatim.  The --force and
**               --randomize options are not supported.
**
**    sync       Run a "sync" on all repositories.  Only the --verbose
**               option is supported.
**
**    setting    Run the "setting", "set", or "unset" commands on all
**    set        repositories.  These command are particularly useful in
**    unset      conjunction with the "max-loadavg" setting which cannot
**               otherwise be set globally.
**
** In addition, the following maintenance operations are supported:
**
**    add        Add all the repositories named to the set of repositories
**               tracked by Fossil.  Normally Fossil is able to keep up with
**               this list by itself, but sometime it can benefit from this
**               hint if you rename repositories.
**
**    ignore     Arguments are repositories that should be ignored by
**               subsequent clean, extras, list, pull, push, rebuild, and
**               sync operations.  The -c|--ckout option causes the listed
**               local checkouts to be ignored instead.
**
**    list | ls  Display the location of all repositories.  The -c|--ckout
**               option causes all local checkouts to be listed instead.
**
** Repositories are automatically added to the set of known repositories
** when one of the following commands are run against the repository:
** clone, info, pull, push, or sync.  Even previously ignored repositories
** are added back to the list of repositories by these commands.
**
** Options:
**   --showfile     Show the repository or checkout being operated upon.
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    collect_argument(&extra, "noverify",0);
    collect_argument_value(&extra, "pagesize");
    collect_argument(&extra, "vacuum",0);
    collect_argument(&extra, "deanalyze",0);
    collect_argument(&extra, "analyze",0);
    collect_argument(&extra, "wal",0);
    collect_argument(&extra, "stats",0);



  }else if( strncmp(zCmd, "setting", n)==0 ){
    zCmd = "setting -R";
    collect_argv(&extra, 3);
  }else if( strncmp(zCmd, "unset", n)==0 ){
    zCmd = "unset -R";



    collect_argv(&extra, 3);
  }else if( strncmp(zCmd, "sync", n)==0 ){
    zCmd = "sync -autourl -R";
    collect_argument(&extra, "verbose","v");
  }else if( strncmp(zCmd, "test-integrity", n)==0 ){
    collect_argument(&extra, "parse", 0);
    zCmd = "test-integrity";
  }else if( strncmp(zCmd, "test-orphans", n)==0 ){
    zCmd = "test-orphans -R";
  }else if( strncmp(zCmd, "test-missing", n)==0 ){
    zCmd = "test-missing -q -R";
    collect_argument(&extra, "notshunned",0);
  }else if( strncmp(zCmd, "changes", n)==0 ){
    zCmd = "changes --quiet --header --chdir";
    useCheckouts = 1;
    stopOnError = 0;
    quiet = 1;
  }else if( strncmp(zCmd, "ignore", n)==0 ){
    int j;


    useCheckouts = find_option("ckout","c",0)!=0;
    verify_all_options();
    db_begin_transaction();
    for(j=3; j<g.argc; j++){
      Blob sql;
      blob_zero(&sql);
      blob_append_sql(&sql, 
         "DELETE FROM global_config WHERE name GLOB '%s:%q'",
         useCheckouts?"ckout":"repo", g.argv[j]
      );
      if( dryRunFlag ){
        fossil_print("%s\n", blob_sql_text(&sql));
      }else{
        db_multi_exec("%s", blob_sql_text(&sql));
      }









      blob_reset(&sql);



















    }
    db_end_transaction(0);
    return;
  }else if( strncmp(zCmd, "info", n)==0 ){
    zCmd = "info";
    showLabel = 1;
    quiet = 1;







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    collect_argument(&extra, "noverify",0);
    collect_argument_value(&extra, "pagesize");
    collect_argument(&extra, "vacuum",0);
    collect_argument(&extra, "deanalyze",0);
    collect_argument(&extra, "analyze",0);
    collect_argument(&extra, "wal",0);
    collect_argument(&extra, "stats",0);
    collect_argument(&extra, "index",0);
    collect_argument(&extra, "noindex",0);
    collect_argument(&extra, "ifneeded", 0);
  }else if( strncmp(zCmd, "setting", n)==0 ){
    zCmd = "setting -R";
    collect_argv(&extra, 3);
  }else if( strncmp(zCmd, "unset", n)==0 ){
    zCmd = "unset -R";
    collect_argv(&extra, 3);
  }else if( strncmp(zCmd, "fts-config", n)==0 ){
    zCmd = "fts-config -R";
    collect_argv(&extra, 3);
  }else if( strncmp(zCmd, "sync", n)==0 ){
    zCmd = "sync -autourl -R";
    collect_argument(&extra, "verbose","v");
  }else if( strncmp(zCmd, "test-integrity", n)==0 ){
    collect_argument(&extra, "parse", 0);
    zCmd = "test-integrity";
  }else if( strncmp(zCmd, "test-orphans", n)==0 ){
    zCmd = "test-orphans -R";
  }else if( strncmp(zCmd, "test-missing", n)==0 ){
    zCmd = "test-missing -q -R";
    collect_argument(&extra, "notshunned",0);
  }else if( strncmp(zCmd, "changes", n)==0 ){
    zCmd = "changes --quiet --header --chdir";
    useCheckouts = 1;
    stopOnError = 0;
    quiet = 1;
  }else if( strncmp(zCmd, "ignore", n)==0 ){
    int j;
    Blob fn = BLOB_INITIALIZER;
    Blob sql = BLOB_INITIALIZER;
    useCheckouts = find_option("ckout","c",0)!=0;
    verify_all_options();
    db_begin_transaction();
    for(j=3; j<g.argc; j++, blob_reset(&sql), blob_reset(&fn)){
      file_canonical_name(g.argv[j], &fn, 0);

      blob_append_sql(&sql, 
         "DELETE FROM global_config WHERE name GLOB '%s:%q'",
         useCheckouts?"ckout":"repo", blob_str(&fn)
      );
      if( dryRunFlag ){
        fossil_print("%s\n", blob_sql_text(&sql));
      }else{
        db_multi_exec("%s", blob_sql_text(&sql));
      }
    }
    db_end_transaction(0);
    return;
  }else if( strncmp(zCmd, "add", n)==0 ){
    int j;
    Blob fn = BLOB_INITIALIZER;
    Blob sql = BLOB_INITIALIZER;
    verify_all_options();
    db_begin_transaction();
    for(j=3; j<g.argc; j++, blob_reset(&fn), blob_reset(&sql)){
      sqlite3 *db;
      int rc;
      const char *z;
      file_canonical_name(g.argv[j], &fn, 0);
      z = blob_str(&fn);
      if( !file_isfile(z) ) continue;
      rc = sqlite3_open(z, &db);
      if( rc!=SQLITE_OK ){ sqlite3_close(db); continue; }
      rc = sqlite3_exec(db, "SELECT rcvid FROM blob, delta LIMIT 1", 0, 0, 0);
      sqlite3_close(db);
      if( rc!=SQLITE_OK ) continue;
      blob_append_sql(&sql,
         "INSERT INTO global_config(name,value)VALUES('repo:%q',1)", z
      );
      if( dryRunFlag ){
        fossil_print("%s\n", blob_sql_text(&sql));
      }else{
        db_multi_exec("%s", blob_sql_text(&sql));
      }
    }
    db_end_transaction(0);
    return;
  }else if( strncmp(zCmd, "info", n)==0 ){
    zCmd = "info";
    showLabel = 1;
    quiet = 1;
Changes to src/attach.c.
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     "SELECT datetime(mtime%s), src, target, filename,"
     "       comment, user,"
     "       (SELECT uuid FROM blob WHERE rid=attachid), attachid"
     "  FROM attachment",
     timeline_utc()
  );
  if( zPage ){
    if( g.perm.RdWiki==0 ) login_needed();
    style_header("Attachments To %h", zPage);
    blob_append_sql(&sql, " WHERE target=%Q", zPage);
  }else if( zTkt ){
    if( g.perm.RdTkt==0 ) login_needed();
    style_header("Attachments To Ticket %S", zTkt);
    blob_append_sql(&sql, " WHERE target GLOB '%q*'", zTkt);
  }else{
    if( g.perm.RdTkt==0 && g.perm.RdWiki==0 ) login_needed();



    style_header("All Attachments");
  }
  blob_append_sql(&sql, " ORDER BY mtime DESC");
  db_prepare(&q, "%s", blob_sql_text(&sql));
  @ <ol>
  while( db_step(&q)==SQLITE_ROW ){
    const char *zDate = db_column_text(&q, 0);







|



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     "SELECT datetime(mtime%s), src, target, filename,"
     "       comment, user,"
     "       (SELECT uuid FROM blob WHERE rid=attachid), attachid"
     "  FROM attachment",
     timeline_utc()
  );
  if( zPage ){
    if( g.perm.RdWiki==0 ){ login_needed(g.anon.RdWiki); return; }
    style_header("Attachments To %h", zPage);
    blob_append_sql(&sql, " WHERE target=%Q", zPage);
  }else if( zTkt ){
    if( g.perm.RdTkt==0 ){ login_needed(g.anon.RdTkt); return; }
    style_header("Attachments To Ticket %S", zTkt);
    blob_append_sql(&sql, " WHERE target GLOB '%q*'", zTkt);
  }else{
    if( g.perm.RdTkt==0 && g.perm.RdWiki==0 ){
      login_needed(g.anon.RdTkt || g.anon.RdWiki);
      return;
    }
    style_header("All Attachments");
  }
  blob_append_sql(&sql, " ORDER BY mtime DESC");
  db_prepare(&q, "%s", blob_sql_text(&sql));
  @ <ol>
  while( db_step(&q)==SQLITE_ROW ){
    const char *zDate = db_column_text(&q, 0);
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    }
    if( strlen(zTarget)==UUID_SIZE && validate16(zTarget,UUID_SIZE) ){
      zUrlTail = mprintf("tkt=%s&file=%t", zTarget, zFilename);
    }else{
      zUrlTail = mprintf("page=%t&file=%t", zTarget, zFilename);
    }
    @ <li><p>
    @ Attachment %z(href("%R/ainfo/%s",zUuid))%S(zUuid)</a>
    if( moderation_pending(attachid) ){
      @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
    }
    @ <br><a href="/attachview?%s(zUrlTail)">%h(zFilename)</a>
    @ [<a href="/attachdownload/%t(zFilename)?%s(zUrlTail)">download</a>]<br />
    if( zComment ) while( fossil_isspace(zComment[0]) ) zComment++;
    if( zComment && zComment[0] ){
      @ %!w(zComment)<br />
    }
    if( zPage==0 && zTkt==0 ){
      if( zSrc==0 || zSrc[0]==0 ){
        zSrc = "Deleted from";
      }else {
        zSrc = "Added to";
      }
      if( strlen(zTarget)==UUID_SIZE && validate16(zTarget, UUID_SIZE) ){
        @ %s(zSrc) ticket <a href="%s(g.zTop)/tktview?name=%s(zTarget)">
        @ %S(zTarget)</a>
      }else{
        @ %s(zSrc) wiki page <a href="%s(g.zTop)/wiki?name=%t(zTarget)">
        @ %h(zTarget)</a>
      }
    }else{
      if( zSrc==0 || zSrc[0]==0 ){
        @ Deleted
      }else {
        @ Added







|



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    }
    if( strlen(zTarget)==UUID_SIZE && validate16(zTarget,UUID_SIZE) ){
      zUrlTail = mprintf("tkt=%s&file=%t", zTarget, zFilename);
    }else{
      zUrlTail = mprintf("page=%t&file=%t", zTarget, zFilename);
    }
    @ <li><p>
    @ Attachment %z(href("%R/ainfo/%!S",zUuid))%S(zUuid)</a>
    if( moderation_pending(attachid) ){
      @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
    }
    @ <br><a href="%R/attachview?%s(zUrlTail)">%h(zFilename)</a>
    @ [<a href="%R/attachdownload/%t(zFilename)?%s(zUrlTail)">download</a>]<br />
    if( zComment ) while( fossil_isspace(zComment[0]) ) zComment++;
    if( zComment && zComment[0] ){
      @ %!W(zComment)<br />
    }
    if( zPage==0 && zTkt==0 ){
      if( zSrc==0 || zSrc[0]==0 ){
        zSrc = "Deleted from";
      }else {
        zSrc = "Added to";
      }
      if( strlen(zTarget)==UUID_SIZE && validate16(zTarget, UUID_SIZE) ){
        @ %s(zSrc) ticket <a href="%R/tktview?name=%s(zTarget)">
        @ %S(zTarget)</a>
      }else{
        @ %s(zSrc) wiki page <a href="%R/wiki?name=%t(zTarget)">
        @ %h(zTarget)</a>
      }
    }else{
      if( zSrc==0 || zSrc[0]==0 ){
        @ Deleted
      }else {
        @ Added
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  int attachid = atoi(PD("attachid","0"));
  char *zUUID;

  if( zPage && zTkt ) zTkt = 0;
  if( zFile==0 ) fossil_redirect_home();
  login_check_credentials();
  if( zPage ){
    if( g.perm.RdWiki==0 ) login_needed();
    zTarget = zPage;
  }else if( zTkt ){
    if( g.perm.RdTkt==0 ) login_needed();
    zTarget = zTkt;
  }else{
    fossil_redirect_home();
  }
  if( attachid>0 ){
    zUUID = db_text(0,
       "SELECT coalesce(src,'x') FROM attachment"







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  int attachid = atoi(PD("attachid","0"));
  char *zUUID;

  if( zPage && zTkt ) zTkt = 0;
  if( zFile==0 ) fossil_redirect_home();
  login_check_credentials();
  if( zPage ){
    if( g.perm.RdWiki==0 ){ login_needed(g.anon.RdWiki); return; }
    zTarget = zPage;
  }else if( zTkt ){
    if( g.perm.RdTkt==0 ){ login_needed(g.anon.RdTkt); return; }
    zTarget = zTkt;
  }else{
    fossil_redirect_home();
  }
  if( attachid>0 ){
    zUUID = db_text(0,
       "SELECT coalesce(src,'x') FROM attachment"
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  int goodCaptcha = 1;

  if( P("cancel") ) cgi_redirect(zFrom);
  if( zPage && zTkt ) fossil_redirect_home();
  if( zPage==0 && zTkt==0 ) fossil_redirect_home();
  login_check_credentials();
  if( zPage ){
    if( g.perm.ApndWiki==0 || g.perm.Attach==0 ) login_needed();



    if( !db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'", zPage) ){
      fossil_redirect_home();
    }
    zTarget = zPage;
    zTargetType = mprintf("Wiki Page <a href=\"%s/wiki?name=%h\">%h</a>",
                           g.zTop, zPage, zPage);
  }else{
    if( g.perm.ApndTkt==0 || g.perm.Attach==0 ) login_needed();



    if( !db_exists("SELECT 1 FROM tag WHERE tagname='tkt-%q'", zTkt) ){
      zTkt = db_text(0, "SELECT substr(tagname,5) FROM tag"
                        " WHERE tagname GLOB 'tkt-%q*'", zTkt);
      if( zTkt==0 ) fossil_redirect_home();
    }
    zTarget = zTkt;
    zTargetType = mprintf("Ticket <a href=\"%s/tktview/%s\">%S</a>",
                          g.zTop, zTkt, zTkt);
  }
  if( zFrom==0 ) zFrom = mprintf("%s/home", g.zTop);
  if( P("cancel") ){
    cgi_redirect(zFrom);
  }
  if( P("ok") && szContent>0 && (goodCaptcha = captcha_is_correct()) ){
    Blob content;







|
>
>
>




|
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>
>
>






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  int goodCaptcha = 1;

  if( P("cancel") ) cgi_redirect(zFrom);
  if( zPage && zTkt ) fossil_redirect_home();
  if( zPage==0 && zTkt==0 ) fossil_redirect_home();
  login_check_credentials();
  if( zPage ){
    if( g.perm.ApndWiki==0 || g.perm.Attach==0 ){
      login_needed(g.anon.ApndWiki && g.anon.Attach);
      return;
    }
    if( !db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'", zPage) ){
      fossil_redirect_home();
    }
    zTarget = zPage;
    zTargetType = mprintf("Wiki Page <a href=\"%R/wiki?name=%h\">%h</a>",
                           zPage, zPage);
  }else{
    if( g.perm.ApndTkt==0 || g.perm.Attach==0 ){
      login_needed(g.anon.ApndTkt && g.anon.Attach);
      return;
    }
    if( !db_exists("SELECT 1 FROM tag WHERE tagname='tkt-%q'", zTkt) ){
      zTkt = db_text(0, "SELECT substr(tagname,5) FROM tag"
                        " WHERE tagname GLOB 'tkt-%q*'", zTkt);
      if( zTkt==0 ) fossil_redirect_home();
    }
    zTarget = zTkt;
    zTargetType = mprintf("Ticket <a href=\"%R/tktview/%s\">%S</a>",
                          zTkt, zTkt);
  }
  if( zFrom==0 ) zFrom = mprintf("%s/home", g.zTop);
  if( P("cancel") ){
    cgi_redirect(zFrom);
  }
  if( P("ok") && szContent>0 && (goodCaptcha = captcha_is_correct()) ){
    Blob content;
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  int isModerator;               /* TRUE if user is the moderator */
  const char *zMime;             /* MIME Type */
  Blob attach;                   /* Content of the attachment */
  int fShowContent = 0;
  const char *zLn = P("ln");

  login_check_credentials();
  if( !g.perm.RdTkt && !g.perm.RdWiki ){ login_needed(); return; }



  rid = name_to_rid_www("name");
  if( rid==0 ){ fossil_redirect_home(); }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
#if 0
  /* Shunning here needs to get both the attachment control artifact and
  ** the object that is attached. */
  if( g.perm.Admin ){







|
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>







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  int isModerator;               /* TRUE if user is the moderator */
  const char *zMime;             /* MIME Type */
  Blob attach;                   /* Content of the attachment */
  int fShowContent = 0;
  const char *zLn = P("ln");

  login_check_credentials();
  if( !g.perm.RdTkt && !g.perm.RdWiki ){
    login_needed(g.anon.RdTkt || g.anon.RdWiki);
    return;
  }
  rid = name_to_rid_www("name");
  if( rid==0 ){ fossil_redirect_home(); }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
#if 0
  /* Shunning here needs to get both the attachment control artifact and
  ** the object that is attached. */
  if( g.perm.Admin ){
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  zDesc = pAttach->zComment;
  zMime = mimetype_from_name(zName);
  fShowContent = zMime ? strncmp(zMime,"text/", 5)==0 : 0;
  if( validate16(zTarget, strlen(zTarget))
   && db_exists("SELECT 1 FROM ticket WHERE tkt_uuid='%q'", zTarget)
  ){
    zTktUuid = zTarget;
    if( !g.perm.RdTkt ){ login_needed(); return; }
    if( g.perm.WrTkt ){
      style_submenu_element("Delete","Delete","%R/ainfo/%s?del", zUuid);
    }
  }else if( db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'",zTarget) ){
    zWikiName = zTarget;
    if( !g.perm.RdWiki ){ login_needed(); return; }
    if( g.perm.WrWiki ){
      style_submenu_element("Delete","Delete","%R/ainfo/%s?del", zUuid);
    }
  }
  zDate = db_text(0, "SELECT datetime(%.12f)", pAttach->rDate);

  if( P("confirm")







|





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  zDesc = pAttach->zComment;
  zMime = mimetype_from_name(zName);
  fShowContent = zMime ? strncmp(zMime,"text/", 5)==0 : 0;
  if( validate16(zTarget, strlen(zTarget))
   && db_exists("SELECT 1 FROM ticket WHERE tkt_uuid='%q'", zTarget)
  ){
    zTktUuid = zTarget;
    if( !g.perm.RdTkt ){ login_needed(g.anon.RdTkt); return; }
    if( g.perm.WrTkt ){
      style_submenu_element("Delete","Delete","%R/ainfo/%s?del", zUuid);
    }
  }else if( db_exists("SELECT 1 FROM tag WHERE tagname='wiki-%q'",zTarget) ){
    zWikiName = zTarget;
    if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; }
    if( g.perm.WrWiki ){
      style_submenu_element("Delete","Delete","%R/ainfo/%s?del", zUuid);
    }
  }
  zDate = db_text(0, "SELECT datetime(%.12f)", pAttach->rDate);

  if( P("confirm")
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    db_end_transaction(0);
    @ <p>The attachment below has been deleted.</p>
  }

  if( P("del")
   && ((zTktUuid && g.perm.WrTkt) || (zWikiName && g.perm.WrWiki))
  ){
    form_begin(0, "%R/ainfo/%s", zUuid);
    @ <p>Confirm you want to delete the attachment shown below.
    @ <input type="submit" name="confirm" value="Confirm">
    @ </form>
  }

  isModerator = g.perm.Admin ||
                (zTktUuid && g.perm.ModTkt) ||
                (zWikiName && g.perm.ModWiki);
  if( isModerator && (zModAction = P("modaction"))!=0 ){
    if( strcmp(zModAction,"delete")==0 ){
      moderation_disapprove(rid);
      if( zTktUuid ){
        cgi_redirectf("%R/tktview/%s", zTktUuid);
      }else{
        cgi_redirectf("%R/wiki?name=%t", zWikiName);
      }
      return;
    }
    if( strcmp(zModAction,"approve")==0 ){
      moderation_approve(rid);
    }
  }
  style_header("Attachment Details");
  style_submenu_element("Raw", "Raw", "%R/artifact/%s", zUuid);
  if(fShowContent){
    style_submenu_element("Line Numbers", "Line Numbers",
                          "%R/ainfo/%s%s",zUuid,
                          ((zLn&&*zLn) ? "" : "?ln=0"));
  }

  @ <div class="section">Overview</div>
  @ <p><table class="label-value">
  @ <tr><th>Artifact&nbsp;ID:</th>
  @ <td>%z(href("%R/artifact/%s",zUuid))%s(zUuid)</a>
  if( g.perm.Setup ){
    @ (%d(rid))
  }
  modPending = moderation_pending(rid);
  if( modPending ){
    @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
  }







|












|




















|







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    db_end_transaction(0);
    @ <p>The attachment below has been deleted.</p>
  }

  if( P("del")
   && ((zTktUuid && g.perm.WrTkt) || (zWikiName && g.perm.WrWiki))
  ){
    form_begin(0, "%R/ainfo/%!S", zUuid);
    @ <p>Confirm you want to delete the attachment shown below.
    @ <input type="submit" name="confirm" value="Confirm">
    @ </form>
  }

  isModerator = g.perm.Admin ||
                (zTktUuid && g.perm.ModTkt) ||
                (zWikiName && g.perm.ModWiki);
  if( isModerator && (zModAction = P("modaction"))!=0 ){
    if( strcmp(zModAction,"delete")==0 ){
      moderation_disapprove(rid);
      if( zTktUuid ){
        cgi_redirectf("%R/tktview/%!S", zTktUuid);
      }else{
        cgi_redirectf("%R/wiki?name=%t", zWikiName);
      }
      return;
    }
    if( strcmp(zModAction,"approve")==0 ){
      moderation_approve(rid);
    }
  }
  style_header("Attachment Details");
  style_submenu_element("Raw", "Raw", "%R/artifact/%s", zUuid);
  if(fShowContent){
    style_submenu_element("Line Numbers", "Line Numbers",
                          "%R/ainfo/%s%s",zUuid,
                          ((zLn&&*zLn) ? "" : "?ln=0"));
  }

  @ <div class="section">Overview</div>
  @ <p><table class="label-value">
  @ <tr><th>Artifact&nbsp;ID:</th>
  @ <td>%z(href("%R/artifact/%!S",zUuid))%s(zUuid)</a>
  if( g.perm.Setup ){
    @ (%d(rid))
  }
  modPending = moderation_pending(rid);
  if( modPending ){
    @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
  }
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    const char *zSrc = db_column_text(&q, 4);
    const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous";
    if( cnt==0 ){
      @ %s(zHeader)
    }
    cnt++;
    @ <li>
    @ %z(href("%R/artifact/%s",zSrc))%h(zFile)</a>
    @ added by %h(zDispUser) on
    hyperlink_to_date(zDate, ".");
    @ [%z(href("%R/ainfo/%s",zUuid))details</a>]
    @ </li>
  }
  if( cnt ){
    @ </ul>
  }
  db_finalize(&q);

}







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    const char *zSrc = db_column_text(&q, 4);
    const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous";
    if( cnt==0 ){
      @ %s(zHeader)
    }
    cnt++;
    @ <li>
    @ %z(href("%R/artifact/%!S",zSrc))%h(zFile)</a>
    @ added by %h(zDispUser) on
    hyperlink_to_date(zDate, ".");
    @ [%z(href("%R/ainfo/%!S",zUuid))details</a>]
    @ </li>
  }
  if( cnt ){
    @ </ul>
  }
  db_finalize(&q);

}
Changes to src/blob.c.
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#if defined(FOSSIL_ENABLE_MINIZ)
#  define MINIZ_HEADER_FILE_ONLY
#  include "miniz.c"
#else
#  include <zlib.h>
#endif
#include "blob.h"





#if INTERFACE
/*
** A Blob can hold a string or a binary object of arbitrary size.  The
** size changes as necessary.
*/
struct Blob {







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#if defined(FOSSIL_ENABLE_MINIZ)
#  define MINIZ_HEADER_FILE_ONLY
#  include "miniz.c"
#else
#  include <zlib.h>
#endif
#include "blob.h"
#if defined(_WIN32)
#include <fcntl.h>
#include <io.h>
#endif

#if INTERFACE
/*
** A Blob can hold a string or a binary object of arbitrary size.  The
** size changes as necessary.
*/
struct Blob {
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/*
** Initialize a blob to be the content of a file.  If the filename
** is blank or "-" then read from standard input.
**
** Any prior content of the blob is discarded, not freed.
**
** Return the number of bytes read. Calls fossil_fatal() error (i.e.
** it exit()s and does not return).
*/
int blob_read_from_file(Blob *pBlob, const char *zFilename){
  int size, got;
  FILE *in;
  if( zFilename==0 || zFilename[0]==0
        || (zFilename[0]=='-' && zFilename[1]==0) ){







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/*
** Initialize a blob to be the content of a file.  If the filename
** is blank or "-" then read from standard input.
**
** Any prior content of the blob is discarded, not freed.
**
** Return the number of bytes read. Calls fossil_fatal() on error (i.e.
** it exit()s and does not return).
*/
int blob_read_from_file(Blob *pBlob, const char *zFilename){
  int size, got;
  FILE *in;
  if( zFilename==0 || zFilename[0]==0
        || (zFilename[0]=='-' && zFilename[1]==0) ){
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  if( zFilename[0]==0 || (zFilename[0]=='-' && zFilename[1]==0) ){
    nWrote = blob_size(pBlob);
#if defined(_WIN32)
    if( fossil_utf8_to_console(blob_buffer(pBlob), nWrote, 0) >= 0 ){
      return nWrote;
    }


#endif
    fwrite(blob_buffer(pBlob), 1, nWrote, stdout);




  }else{
    file_mkfolder(zFilename, 1);
    out = fossil_fopen(zFilename, "wb");
    if( out==0 ){
      fossil_fatal_recursive("unable to open file \"%s\" for writing",
                             zFilename);
      return 0;







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  if( zFilename[0]==0 || (zFilename[0]=='-' && zFilename[1]==0) ){
    nWrote = blob_size(pBlob);
#if defined(_WIN32)
    if( fossil_utf8_to_console(blob_buffer(pBlob), nWrote, 0) >= 0 ){
      return nWrote;
    }
    fflush(stdout);
    _setmode(_fileno(stdout), _O_BINARY);
#endif
    fwrite(blob_buffer(pBlob), 1, nWrote, stdout);
#if defined(_WIN32)
    fflush(stdout);
    _setmode(_fileno(stdout), _O_TEXT);
#endif
  }else{
    file_mkfolder(zFilename, 1);
    out = fossil_fopen(zFilename, "wb");
    if( out==0 ){
      fossil_fatal_recursive("unable to open file \"%s\" for writing",
                             zFilename);
      return 0;
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      }
    }
    /* Make sure the blob contains two terminating 0-bytes */
    blob_append(pBlob, "", 1);
    zUtf8 = blob_str(pBlob) + bomSize;
    zUtf8 = fossil_unicode_to_utf8(zUtf8);
    blob_set_dynamic(pBlob, zUtf8);

#if defined(_WIN32)
  }else if( useMbcs ){
    zUtf8 = fossil_mbcs_to_utf8(blob_str(pBlob));
    blob_reset(pBlob);
    blob_append(pBlob, zUtf8, -1);
    fossil_mbcs_free(zUtf8);


#endif /* _WIN32 */
  }
}







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      }
    }
    /* Make sure the blob contains two terminating 0-bytes */
    blob_append(pBlob, "", 1);
    zUtf8 = blob_str(pBlob) + bomSize;
    zUtf8 = fossil_unicode_to_utf8(zUtf8);
    blob_set_dynamic(pBlob, zUtf8);
  }else if( useMbcs && invalid_utf8(pBlob) ){
#if defined(_WIN32) || defined(__CYGWIN__)

    zUtf8 = fossil_mbcs_to_utf8(blob_str(pBlob));
    blob_reset(pBlob);
    blob_append(pBlob, zUtf8, -1);
    fossil_mbcs_free(zUtf8);
#else
    blob_cp1252_to_utf8(pBlob);
#endif /* _WIN32 */
  }
}
Changes to src/branch.c.
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  /* Commit */
  db_end_transaction(0);

  /* Do an autosync push, if requested */
  if( !isPrivate ) autosync_loop(SYNC_PUSH, db_get_int("autosync-tries", 1));
}














/*
** Prepare a query that will list branches.
**
** If (which<0) then the query pulls only closed branches. If
** (which>0) then the query pulls all (closed and opened)
** branches. Else the query pulls currently-opened branches.
*/
void branch_prepare_list_query(Stmt *pQuery, int which ){
  if( which < 0 ){

    db_prepare(pQuery,
      "SELECT value FROM tagxref"
      " WHERE tagid=%d AND value NOT NULL "
      "EXCEPT "
      "SELECT value FROM tagxref"
      " WHERE tagid=%d"
      "   AND rid IN leaf"
      "   AND NOT %z"
      " ORDER BY value COLLATE nocase /*sort*/",
      TAG_BRANCH, TAG_BRANCH, leaf_is_closed_sql("tagxref.rid")
    );


  }else if( which>0 ){
    db_prepare(pQuery,
      "SELECT DISTINCT value FROM tagxref"
      " WHERE tagid=%d AND value NOT NULL"
      "   AND rid IN leaf"
      " ORDER BY value COLLATE nocase /*sort*/",
      TAG_BRANCH
    );
  }else{


    db_prepare(pQuery,
      "SELECT DISTINCT value FROM tagxref"
      " WHERE tagid=%d AND value NOT NULL"
      "   AND rid IN leaf"
      "   AND NOT %z"
      " ORDER BY value COLLATE nocase /*sort*/",
      TAG_BRANCH, leaf_is_closed_sql("tagxref.rid")
    );


  }
}


/*
** COMMAND: branch
**







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  /* Commit */
  db_end_transaction(0);

  /* Do an autosync push, if requested */
  if( !isPrivate ) autosync_loop(SYNC_PUSH, db_get_int("autosync-tries", 1));
}

#if INTERFACE
/*
** Allows bits in the mBplqFlags parameter to branch_prepare_list_query().
*/
#define BRL_CLOSED_ONLY      0x001 /* Show only closed branches */
#define BRL_OPEN_ONLY        0x002 /* Show only open branches */
#define BRL_BOTH             0x003 /* Show both open and closed branches */
#define BRL_OPEN_CLOSED_MASK 0x003
#define BRL_MTIME            0x004 /* Include lastest check-in time */
#dfeine BRL_ORDERBY_MTIME    0x008 /* Sort by MTIME. (otherwise sort by name)*/

#endif /* INTERFACE */

/*
** Prepare a query that will list branches.
**
** If (which<0) then the query pulls only closed branches. If
** (which>0) then the query pulls all (closed and opened)
** branches. Else the query pulls currently-opened branches.
*/
void branch_prepare_list_query(Stmt *pQuery, int brFlags){
  switch( brFlags & BRL_OPEN_CLOSED_MASK ){
    case BRL_CLOSED_ONLY: {
      db_prepare(pQuery,
        "SELECT value FROM tagxref"
        " WHERE tagid=%d AND value NOT NULL "
        "EXCEPT "
        "SELECT value FROM tagxref"
        " WHERE tagid=%d"
        "   AND rid IN leaf"
        "   AND NOT %z"
        " ORDER BY value COLLATE nocase /*sort*/",
        TAG_BRANCH, TAG_BRANCH, leaf_is_closed_sql("tagxref.rid")
      );
      break;
    }
    case BRL_BOTH: {
      db_prepare(pQuery,
        "SELECT DISTINCT value FROM tagxref"
        " WHERE tagid=%d AND value NOT NULL"
        "   AND rid IN leaf"
        " ORDER BY value COLLATE nocase /*sort*/",
        TAG_BRANCH
      );
      break;
    }
    case BRL_OPEN_ONLY: {
      db_prepare(pQuery,
        "SELECT DISTINCT value FROM tagxref"
        " WHERE tagid=%d AND value NOT NULL"
        "   AND rid IN leaf"
        "   AND NOT %z"
        " ORDER BY value COLLATE nocase /*sort*/",
        TAG_BRANCH, leaf_is_closed_sql("tagxref.rid")
      );
      break;
    }
  }
}


/*
** COMMAND: branch
**
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  n = strlen(zCmd);
  if( strncmp(zCmd,"new",n)==0 ){
    branch_new();
  }else if( (strncmp(zCmd,"list",n)==0)||(strncmp(zCmd, "ls", n)==0) ){
    Stmt q;
    int vid;
    char *zCurrent = 0;

    int showAll = find_option("all","a",0)!=0;
    int showClosed = find_option("closed","c",0)!=0;

    if( g.localOpen ){
      vid = db_lget_int("checkout", 0);
      zCurrent = db_text(0, "SELECT value FROM tagxref"
                            " WHERE rid=%d AND tagid=%d", vid, TAG_BRANCH);
    }
    branch_prepare_list_query(&q, showAll?1:(showClosed?-1:0));
    while( db_step(&q)==SQLITE_ROW ){
      const char *zBr = db_column_text(&q, 0);
      int isCur = zCurrent!=0 && fossil_strcmp(zCurrent,zBr)==0;
      fossil_print("%s%s\n", (isCur ? "* " : "  "), zBr);
    }
    db_finalize(&q);
  }else{
    fossil_fatal("branch subcommand should be one of: "
                 "new list ls");
  }
}


























/*

























































** WEBPAGE: brlist


**



** Show a timeline of all branches
*/
void brlist_page(void){
  Stmt q;
  int cnt;
  int showClosed = P("closed")!=0;
  int showAll = P("all")!=0;

  int colorTest = P("colortest")!=0;






  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  if( colorTest ){
    showClosed = 0;
    showAll = 1;
  }



  style_header("%s", showClosed ? "Closed Branches" :
                        showAll ? "All Branches" : "Open Branches");
  style_submenu_element("Timeline", "Timeline", "brtimeline");
  if( showClosed ){
    style_submenu_element("All", "All", "brlist?all");
    style_submenu_element("Open","Open","brlist");
  }else if( showAll ){
    style_submenu_element("Closed", "Closed", "brlist?closed");
    style_submenu_element("Open","Open","brlist");
  }else{
    style_submenu_element("All", "All", "brlist?all");
    style_submenu_element("Closed","Closed","brlist?closed");
  }
  if( !colorTest ){
    style_submenu_element("Color-Test", "Color-Test", "brlist?colortest");
  }else{
    style_submenu_element("All", "All", "brlist?all");
  }
  login_anonymous_available();

  style_sidebox_begin("Nomenclature:", "33%");
  @ <ol>
  @ <li> An <div class="sideboxDescribed">%z(href("brlist"))
  @ open branch</a></div> is a branch that has one or more
  @ <div class="sideboxDescribed">%z(href("leaves"))open leaves.</a></div>
  @ The presence of open leaves presumably means
  @ that the branch is still being extended with new check-ins.</li>
  @ <li> A <div class="sideboxDescribed">%z(href("brlist?closed"))
  @ closed branch</a></div> is a branch with only
  @ <div class="sideboxDescribed">%z(href("leaves?closed"))
  @ closed leaves</a></div>.
  @ Closed branches are fixed and do not change (unless they are first
  @ reopened).</li>
  @ </ol>
  style_sidebox_end();


  branch_prepare_list_query(&q, showAll?1:(showClosed?-1:0));
  cnt = 0;
  while( db_step(&q)==SQLITE_ROW ){
    const char *zBr = db_column_text(&q, 0);
    if( cnt==0 ){
      if( colorTest ){
        @ <h2>Default background colors for all branches:</h2>
      }else if( showAll ){
        @ <h2>All Branches:</h2>
      }else if( showClosed ){
        @ <h2>Closed Branches:</h2>
      }else{
        @ <h2>Open Branches:</h2>
      }
      @ <ul>
      cnt++;
    }
    if( colorTest ){
      const char *zColor = hash_color(zBr);
      @ <li><span style="background-color: %s(zColor)">
      @ %h(zBr) &rarr; %s(zColor)</span></li>
    }else{
      @ <li>%z(href("%R/timeline?r=%T",zBr))%h(zBr)</a></li>
    }
  }
  if( cnt ){
    @ </ul>
  }
  db_finalize(&q);
  style_footer();







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  n = strlen(zCmd);
  if( strncmp(zCmd,"new",n)==0 ){
    branch_new();
  }else if( (strncmp(zCmd,"list",n)==0)||(strncmp(zCmd, "ls", n)==0) ){
    Stmt q;
    int vid;
    char *zCurrent = 0;
    int brFlags = BRL_OPEN_ONLY;
    if( find_option("all","a",0)!=0 ) brFlags = BRL_BOTH;
    if( find_option("closed","c",0)!=0 ) brFlags = BRL_CLOSED_ONLY;

    if( g.localOpen ){
      vid = db_lget_int("checkout", 0);
      zCurrent = db_text(0, "SELECT value FROM tagxref"
                            " WHERE rid=%d AND tagid=%d", vid, TAG_BRANCH);
    }
    branch_prepare_list_query(&q, brFlags);
    while( db_step(&q)==SQLITE_ROW ){
      const char *zBr = db_column_text(&q, 0);
      int isCur = zCurrent!=0 && fossil_strcmp(zCurrent,zBr)==0;
      fossil_print("%s%s\n", (isCur ? "* " : "  "), zBr);
    }
    db_finalize(&q);
  }else{
    fossil_fatal("branch subcommand should be one of: "
                 "new list ls");
  }
}

static const char brlistQuery[] =
@ SELECT
@   tagxref.value,
@   max(event.mtime),
@   EXISTS(SELECT 1 FROM tagxref AS tx
@           WHERE tx.rid=tagxref.rid
@             AND tx.tagid=(SELECT tagid FROM tag WHERE tagname='closed')
@             AND tx.tagtype>0),
@   (SELECT tagxref.value
@      FROM plink CROSS JOIN tagxref
@    WHERE plink.pid=event.objid
@       AND tagxref.rid=plink.cid
@      AND tagxref.tagid=(SELECT tagid FROM tag WHERE tagname='branch')
@      AND tagtype>0),
@   count(*),
@   (SELECT uuid FROM blob WHERE rid=tagxref.rid)
@  FROM tagxref, tag, event
@ WHERE tagxref.tagid=tag.tagid
@   AND tagxref.tagtype>0
@   AND tag.tagname='branch'
@   AND event.objid=tagxref.rid
@ GROUP BY 1
@ ORDER BY 2 DESC;
;

/*
** This is the new-style branch-list page that shows the branch names
** together with their ages (time of last check-in) and whether or not
** they are closed or merged to another branch.
**
** Control jumps to this routine from brlist_page() (the /brlist handler)
** if there are no query parameters.
*/
static void new_brlist_page(void){
  Stmt q;
  double rNow;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  style_header("Branches");
  style_adunit_config(ADUNIT_RIGHT_OK);
  login_anonymous_available();

  db_prepare(&q, brlistQuery/*works-like:""*/);
  rNow = db_double(0.0, "SELECT julianday('now')");
  @ <div class="brlist"><table id="branchlisttable">
  @ <thead><tr>
  @ <th>Branch Name</th>
  @ <th>Age</th>
  @ <th>Check-ins</th>
  @ <th>Status</th>
  @ <th>Resolution</th>
  @ </tr></thead><tbody>
  while( db_step(&q)==SQLITE_ROW ){
    const char *zBranch = db_column_text(&q, 0);
    double rMtime = db_column_double(&q, 1);
    int isClosed = db_column_int(&q, 2);
    const char *zMergeTo = db_column_text(&q, 3);
    int nCkin = db_column_int(&q, 4);
    const char *zLastCkin = db_column_text(&q, 5);
    char *zAge = human_readable_age(rNow - rMtime);
    sqlite3_int64 iMtime = (sqlite3_int64)(rMtime*86400.0);
    if( zMergeTo && zMergeTo[0]==0 ) zMergeTo = 0;
    @ <tr>
    @ <td>%z(href("%R/timeline?n=100&r=%T",zBranch))%h(zBranch)</a></td>
    @ <td data-sortkey="%016llx(-iMtime)">%s(zAge)</td>
    @ <td>%d(nCkin)</td>
    fossil_free(zAge);
    @ <td>%s(isClosed?"closed":"")</td>
    if( zMergeTo ){
      @ <td>merged into
      @ %z(href("%R/timeline?f=%!S",zLastCkin))%h(zMergeTo)</a></td>
    }else{
      @ <td></td>
    }
    @ </tr>
  }
  @ </tbody></table></div>
  db_finalize(&q);
  output_table_sorting_javascript("branchlisttable","tkNtt",2);
  style_footer();
}

/*
** WEBPAGE: brlist
** Show a list of branches
** Query parameters:
**
**     all         Show all branches
**     closed      Show only closed branches
**     open        Show only open branches (default behavior)
**     colortest   Show all branches with automatic color
*/
void brlist_page(void){
  Stmt q;
  int cnt;
  int showClosed = P("closed")!=0;
  int showAll = P("all")!=0;
  int showOpen = P("open")!=0;
  int colorTest = P("colortest")!=0;
  int brFlags = BRL_OPEN_ONLY;

  if( showClosed==0 && showAll==0 && showOpen==0 && colorTest==0 ){
    new_brlist_page();
    return;
  }
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( colorTest ){
    showClosed = 0;
    showAll = 1;
  }
  if( showAll ) brFlags = BRL_BOTH;
  if( showClosed ) brFlags = BRL_CLOSED_ONLY;

  style_header("%s", showClosed ? "Closed Branches" :
                        showAll ? "All Branches" : "Open Branches");
  style_submenu_element("Timeline", "Timeline", "brtimeline");
  if( showClosed ){
    style_submenu_element("All", "All", "brlist?all");
    style_submenu_element("Open","Open","brlist?open");
  }else if( showAll ){
    style_submenu_element("Closed", "Closed", "brlist?closed");
    style_submenu_element("Open","Open","brlist");
  }else{
    style_submenu_element("All", "All", "brlist?all");
    style_submenu_element("Closed","Closed","brlist?closed");
  }
  if( !colorTest ){
    style_submenu_element("Color-Test", "Color-Test", "brlist?colortest");
  }else{
    style_submenu_element("All", "All", "brlist?all");
  }
  login_anonymous_available();
#if 0
  style_sidebox_begin("Nomenclature:", "33%");
  @ <ol>
  @ <li> An <div class="sideboxDescribed">%z(href("brlist"))
  @ open branch</a></div> is a branch that has one or more
  @ <div class="sideboxDescribed">%z(href("leaves"))open leaves.</a></div>
  @ The presence of open leaves presumably means
  @ that the branch is still being extended with new check-ins.</li>
  @ <li> A <div class="sideboxDescribed">%z(href("brlist?closed"))
  @ closed branch</a></div> is a branch with only
  @ <div class="sideboxDescribed">%z(href("leaves?closed"))
  @ closed leaves</a></div>.
  @ Closed branches are fixed and do not change (unless they are first
  @ reopened).</li>
  @ </ol>
  style_sidebox_end();
#endif

  branch_prepare_list_query(&q, brFlags);
  cnt = 0;
  while( db_step(&q)==SQLITE_ROW ){
    const char *zBr = db_column_text(&q, 0);
    if( cnt==0 ){
      if( colorTest ){
        @ <h2>Default background colors for all branches:</h2>
      }else if( showClosed ){
        @ <h2>Closed Branches:</h2>
      }else if( showAll ){
        @ <h2>All Branches:</h2>
      }else{
        @ <h2>Open Branches:</h2>
      }
      @ <ul>
      cnt++;
    }
    if( colorTest ){
      const char *zColor = hash_color(zBr);
      @ <li><span style="background-color: %s(zColor)">
      @ %h(zBr) &rarr; %s(zColor)</span></li>
    }else{
      @ <li>%z(href("%R/timeline?r=%T&n=200",zBr))%h(zBr)</a></li>
    }
  }
  if( cnt ){
    @ </ul>
  }
  db_finalize(&q);
  style_footer();
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    "   AND tagxref.tagid=tag.tagid"
    "   AND tagxref.tagtype>0"
    "   AND tag.tagname GLOB 'sym-*'",
    rid
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zTagName = db_column_text(&q, 0);
    @ %z(href("%R/timeline?r=%T",zTagName))[timeline]</a>
  }
  db_finalize(&q);
}

/*
** WEBPAGE: brtimeline
**
** Show a timeline of all branches
*/
void brtimeline_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }

  style_header("Branches");
  style_submenu_element("List", "List", "brlist");
  login_anonymous_available();
  @ <h2>The initial check-in for each branch:</h2>
  db_prepare(&q,
    "%s AND blob.rid IN (SELECT rid FROM tagxref"
    "                     WHERE tagtype>0 AND tagid=%d AND srcid!=0)"
    " ORDER BY event.mtime DESC",
    timeline_query_for_www(), TAG_BRANCH
  );
  www_print_timeline(&q, 0, 0, 0, brtimeline_extra);
  db_finalize(&q);
  style_footer();
}







|













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|



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    "   AND tagxref.tagid=tag.tagid"
    "   AND tagxref.tagtype>0"
    "   AND tag.tagname GLOB 'sym-*'",
    rid
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zTagName = db_column_text(&q, 0);
    @ %z(href("%R/timeline?r=%T&n=200",zTagName))[timeline]</a>
  }
  db_finalize(&q);
}

/*
** WEBPAGE: brtimeline
**
** Show a timeline of all branches
*/
void brtimeline_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }

  style_header("Branches");
  style_submenu_element("List", "List", "brlist");
  login_anonymous_available();
  @ <h2>The initial check-in for each branch:</h2>
  db_prepare(&q,
    "%s AND blob.rid IN (SELECT rid FROM tagxref"
    "                     WHERE tagtype>0 AND tagid=%d AND srcid!=0)"
    " ORDER BY event.mtime DESC",
    timeline_query_for_www(), TAG_BRANCH
  );
  www_print_timeline(&q, 0, 0, 0, 0, brtimeline_extra);
  db_finalize(&q);
  style_footer();
}
Changes to src/browse.c.
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  int i, j;
  char *zSep = "";

  for(i=0; zPath[i]; i=j){
    for(j=i; zPath[j] && zPath[j]!='/'; j++){}
    if( zPath[j] && g.perm.Hyperlink ){
      if( zCI ){
        char *zLink = href("%R/%s?name=%#T%s&ci=%s", zURI, j, zPath, zREx, zCI);
        blob_appendf(pOut, "%s%z%#h</a>",
                     zSep, zLink, j-i, &zPath[i]);
      }else{
        char *zLink = href("%R/%s?name=%#T%s", zURI, j, zPath, zREx);
        blob_appendf(pOut, "%s%z%#h</a>",
                     zSep, zLink, j-i, &zPath[i]);
      }







|







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  int i, j;
  char *zSep = "";

  for(i=0; zPath[i]; i=j){
    for(j=i; zPath[j] && zPath[j]!='/'; j++){}
    if( zPath[j] && g.perm.Hyperlink ){
      if( zCI ){
        char *zLink = href("%R/%s?name=%#T%s&ci=%!S", zURI, j, zPath, zREx,zCI);
        blob_appendf(pOut, "%s%z%#h</a>",
                     zSep, zLink, j-i, &zPath[i]);
      }else{
        char *zLink = href("%R/%s?name=%#T%s", zURI, j, zPath, zREx);
        blob_appendf(pOut, "%s%z%#h</a>",
                     zSep, zLink, j-i, &zPath[i]);
      }
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  Blob dirname;
  Manifest *pM = 0;
  const char *zSubdirLink;
  int linkTrunk = 1;
  int linkTip = 1;
  HQuery sURI;

  if( strcmp(PD("type",""),"tree")==0 ){ page_tree(); return; }
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  while( nD>1 && zD[nD-2]=='/' ){ zD[(--nD)-1] = 0; }
  style_header("File List");

  sqlite3_create_function(g.db, "pathelement", 2, SQLITE_UTF8, 0,
                          pathelementFunc, 0, 0);
  url_initialize(&sURI, "dir");


  /* If the name= parameter is an empty string, make it a NULL pointer */
  if( zD && strlen(zD)==0 ){ zD = 0; }

  /* If a specific check-in is requested, fetch and parse it.  If the
  ** specific check-in does not exist, clear zCI.  zCI==0 will cause all
  ** files from all check-ins to be displayed.
  */
  if( zCI ){
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      int trunkRid = symbolic_name_to_rid("tag:trunk", "ci");
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      url_add_parameter(&sURI, "ci", zCI);
    }else{
      zCI = 0;
    }
  }

  /* Compute the title of the page */
  blob_zero(&dirname);
  if( zD ){
    url_add_parameter(&sURI, "name", zD);
    blob_append(&dirname, "in directory ", -1);
    hyperlinked_path(zD, &dirname, zCI, "dir", "");
    zPrefix = mprintf("%s/", zD);
    style_submenu_element("Top-Level", "Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));
  }else{
    blob_append(&dirname, "in the top-level directory", -1);
    zPrefix = "";
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
    style_submenu_element("Tip", "Tip", "%s",
                          url_render(&sURI, "ci", "tip", 0, 0));
  }
  if( zCI ){
    @ <h2>Files of check-in [%z(href("vinfo?name=%s",zUuid))%S(zUuid)</a>]
    @ %s(blob_str(&dirname))</h2>
    zSubdirLink = mprintf("%R/dir?ci=%s&name=%T", zUuid, zPrefix);
    if( nD==0 ){
      style_submenu_element("File Ages", "File Ages", "%R/fileage?name=%s",
                            zUuid);
    }
  }else{
    @ <h2>The union of all files from all check-ins
    @ %s(blob_str(&dirname))</h2>
    zSubdirLink = mprintf("%R/dir?name=%T", zPrefix);
  }







|

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>



>















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<


















|

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|







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  Blob dirname;
  Manifest *pM = 0;
  const char *zSubdirLink;
  int linkTrunk = 1;
  int linkTip = 1;
  HQuery sURI;

  if( strcmp(PD("type","flat"),"tree")==0 ){ page_tree(); return; }
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  while( nD>1 && zD[nD-2]=='/' ){ zD[(--nD)-1] = 0; }
  style_header("File List");
  style_adunit_config(ADUNIT_RIGHT_OK);
  sqlite3_create_function(g.db, "pathelement", 2, SQLITE_UTF8, 0,
                          pathelementFunc, 0, 0);
  url_initialize(&sURI, "dir");
  cgi_query_parameters_to_url(&sURI);

  /* If the name= parameter is an empty string, make it a NULL pointer */
  if( zD && strlen(zD)==0 ){ zD = 0; }

  /* If a specific check-in is requested, fetch and parse it.  If the
  ** specific check-in does not exist, clear zCI.  zCI==0 will cause all
  ** files from all check-ins to be displayed.
  */
  if( zCI ){
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      int trunkRid = symbolic_name_to_rid("tag:trunk", "ci");
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);

    }else{
      zCI = 0;
    }
  }

  /* Compute the title of the page */
  blob_zero(&dirname);
  if( zD ){

    blob_append(&dirname, "in directory ", -1);
    hyperlinked_path(zD, &dirname, zCI, "dir", "");
    zPrefix = mprintf("%s/", zD);
    style_submenu_element("Top-Level", "Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));
  }else{
    blob_append(&dirname, "in the top-level directory", -1);
    zPrefix = "";
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
    style_submenu_element("Tip", "Tip", "%s",
                          url_render(&sURI, "ci", "tip", 0, 0));
  }
  if( zCI ){
    @ <h2>Files of check-in [%z(href("vinfo?name=%!S",zUuid))%S(zUuid)</a>]
    @ %s(blob_str(&dirname))</h2>
    zSubdirLink = mprintf("%R/dir?ci=%!S&name=%T", zUuid, zPrefix);
    if( nD==0 ){
      style_submenu_element("File Ages", "File Ages", "%R/fileage?name=%!S",
                            zUuid);
    }
  }else{
    @ <h2>The union of all files from all check-ins
    @ %s(blob_str(&dirname))</h2>
    zSubdirLink = mprintf("%R/dir?name=%T", zPrefix);
  }
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    if( zFN[0]=='/' ){
      zFN++;
      @ <li class="dir">%z(href("%s%T",zSubdirLink,zFN))%h(zFN)</a></li>
    }else{
      const char *zLink;
      if( zCI ){
        const char *zUuid = db_column_text(&q, 1);
        zLink = href("%R/artifact/%s",zUuid);
      }else{
        zLink = href("%R/finfo?name=%T%T",zPrefix,zFN);
      }
      @ <li class="%z(fileext_class(zFN))">%z(zLink)%h(zFN)</a></li>
    }
  }
  db_finalize(&q);







|







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    if( zFN[0]=='/' ){
      zFN++;
      @ <li class="dir">%z(href("%s%T",zSubdirLink,zFN))%h(zFN)</a></li>
    }else{
      const char *zLink;
      if( zCI ){
        const char *zUuid = db_column_text(&q, 1);
        zLink = href("%R/artifact/%!S",zUuid);
      }else{
        zLink = href("%R/finfo?name=%T%T",zPrefix,zFN);
      }
      @ <li class="%z(fileext_class(zFN))">%z(zLink)%h(zFN)</a></li>
    }
  }
  db_finalize(&q);
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typedef struct FileTreeNode FileTreeNode;
typedef struct FileTree FileTree;

/*
** A single line of the file hierarchy
*/
struct FileTreeNode {
  FileTreeNode *pNext;      /* Next line in sequence */
  FileTreeNode *pPrev;      /* Previous line */
  FileTreeNode *pParent;    /* Directory containing this line */



  char *zName;              /* Name of this entry.  The "tail" */
  char *zFullName;          /* Full pathname of this entry */
  char *zUuid;              /* SHA1 hash of this file.  May be NULL. */

  unsigned nFullName;       /* Length of zFullName */
  unsigned iLevel;          /* Levels of parent directories */
  u8 isDir;                 /* True if there are children */
  u8 isLast;                /* True if this is the last child of its parent */
};

/*
** A complete file hierarchy
*/
struct FileTree {
  FileTreeNode *pFirst;     /* First line of the list */
  FileTreeNode *pLast;      /* Last line of the list */

};

/*
** Add one or more new FileTreeNodes to the FileTree object so that the
** leaf object zPathname is at the end of the node list








*/
static void tree_add_node(
  FileTree *pTree,         /* Tree into which nodes are added */
  const char *zPath,       /* The full pathname of file to add */
  const char *zUuid        /* UUID of the file.  Might be NULL. */

){
  int i;
  FileTreeNode *pParent;
  FileTreeNode *pChild;




  pChild = pTree->pLast;
  pParent = pChild ? pChild->pParent : 0;
  while( pParent!=0 &&
      ( strncmp(pParent->zFullName, zPath, pParent->nFullName)!=0
        || zPath[pParent->nFullName]!='/' )
  ){
    pChild = pParent;
    pParent = pChild->pParent;
  }
  i = pParent ? pParent->nFullName+1 : 0;
  if( pChild ) pChild->isLast = 0;
  while( zPath[i] ){
    FileTreeNode *pNew;
    int iStart = i;
    int nByte;
    while( zPath[i] && zPath[i]!='/' ){ i++; }
    nByte = sizeof(*pNew) + i + 1;
    if( zUuid!=0 && zPath[i]==0 ) nByte += UUID_SIZE+1;
    pNew = fossil_malloc( nByte );

    pNew->zFullName = (char*)&pNew[1];
    memcpy(pNew->zFullName, zPath, i);
    pNew->zFullName[i] = 0;
    pNew->nFullName = i;
    if( zUuid!=0 && zPath[i]==0 ){
      pNew->zUuid = pNew->zFullName + i + 1;
      memcpy(pNew->zUuid, zUuid, UUID_SIZE+1);
    }else{
      pNew->zUuid = 0;
    }
    pNew->zName = pNew->zFullName + iStart;
    if( pTree->pLast ){
      pTree->pLast->pNext = pNew;
    }else{
      pTree->pFirst = pNew;
    }
    pNew->pPrev = pTree->pLast;
    pNew->pNext = 0;
    pNew->pParent = pParent;




    pTree->pLast = pNew;

    pNew->iLevel = pParent ? pParent->iLevel+1 : 0;



    pNew->isDir = zPath[i]=='/';

    pNew->isLast = 1;
    while( zPath[i]=='/' ){ i++; }
    pParent = pNew;
  }



































































































}


/*
** WEBPAGE: tree
**
** Query parameters:
**
**    name=PATH        Directory to display.  Optional
**    ci=LABEL         Show only files in this check-in.  Optional.
**    re=REGEXP        Show only files matching REGEXP.  Optional.
**    expand           Begin with the tree fully expanded.
**    nofiles          Show directories (folders) only.  Omit files.

*/
void page_tree(void){
  char *zD = fossil_strdup(P("name"));
  int nD = zD ? strlen(zD)+1 : 0;
  const char *zCI = P("ci");
  int rid = 0;
  char *zUuid = 0;
  Blob dirname;
  Manifest *pM = 0;



  int nFile = 0;           /* Number of files (or folders with "nofiles") */
  int linkTrunk = 1;       /* include link to "trunk" */
  int linkTip = 1;         /* include link to "tip" */
  const char *zRE;         /* the value for the re=REGEXP query parameter */
  const char *zObjType;    /* "files" by default or "folders" for "nofiles" */
  char *zREx = "";         /* Extra parameters for path hyperlinks */
  ReCompiled *pRE = 0;     /* Compiled regular expression */
  FileTreeNode *p;         /* One line of the tree */
  FileTree sTree;          /* The complete tree of files */
  HQuery sURI;             /* Hyperlink */
  int startExpanded;       /* True to start out with the tree expanded */
  int showDirOnly;         /* Show directories only.  Omit files */
  int nDir = 0;            /* Number of directories. Used for ID attributes */
  char *zProjectName = db_get("project-name", 0);

  if( strcmp(PD("type",""),"flat")==0 ){ page_dir(); return; }
  memset(&sTree, 0, sizeof(sTree));
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  while( nD>1 && zD[nD-2]=='/' ){ zD[(--nD)-1] = 0; }
  sqlite3_create_function(g.db, "pathelement", 2, SQLITE_UTF8, 0,
                          pathelementFunc, 0, 0);
  url_initialize(&sURI, "tree");

  if( P("nofiles")!=0 ){
    showDirOnly = 1;
    url_add_parameter(&sURI, "nofiles", "1");
    style_header("Folder Hierarchy");
  }else{
    showDirOnly = 0;
    style_header("File Tree");
  }

  if( P("expand")!=0 ){
    startExpanded = 1;
    url_add_parameter(&sURI, "expand", "1");
  }else{
    startExpanded = 0;
  }

  /* If a regular expression is specified, compile it */
  zRE = P("re");
  if( zRE ){
    re_compile(&pRE, zRE, 0);
    url_add_parameter(&sURI, "re", zRE);
    zREx = mprintf("&re=%T", zRE);
  }

  /* If the name= parameter is an empty string, make it a NULL pointer */
  if( zD && strlen(zD)==0 ){ zD = 0; }

  /* If a specific check-in is requested, fetch and parse it.  If the
  ** specific check-in does not exist, clear zCI.  zCI==0 will cause all
  ** files from all check-ins to be displayed.
  */
  if( zCI ){
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      int trunkRid = symbolic_name_to_rid("tag:trunk", "ci");
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      url_add_parameter(&sURI, "ci", zCI);


    }else{
      zCI = 0;
    }
  }





  /* Compute the title of the page */
  blob_zero(&dirname);
  if( zD ){
    url_add_parameter(&sURI, "name", zD);
    blob_append(&dirname, "within directory ", -1);
    hyperlinked_path(zD, &dirname, zCI, "tree", zREx);
    if( zRE ) blob_appendf(&dirname, " matching \"%s\"", zRE);
    style_submenu_element("Top-Level", "Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));
  }else{
    if( zRE ){
      blob_appendf(&dirname, "matching \"%s\"", zRE);
    }
  }

  if( zCI ){
    style_submenu_element("All", "All", "%s",
                          url_render(&sURI, "ci", 0, 0, 0));
    if( nD==0 && !showDirOnly ){
      style_submenu_element("File Ages", "File Ages", "%R/fileage?name=%s",
                            zUuid);
    }
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
    style_submenu_element("Tip", "Tip", "%s",
                          url_render(&sURI, "ci", "tip", 0, 0));
  }
  if( !showDirOnly ){
    style_submenu_element("Flat-View", "Flat-View", "%s",
                          url_render(&sURI, "type", "flat", 0, 0));
  }

  /* Compute the file hierarchy.
  */
  if( zCI ){
    Stmt ins, q;
    ManifestFile *pFile;

    db_multi_exec(

        "CREATE TEMP TABLE filelist("


        "   x TEXT PRIMARY KEY COLLATE nocase,"
        "   uuid TEXT"
        ") WITHOUT ROWID;"
    );
    db_prepare(&ins, "INSERT OR IGNORE INTO filelist VALUES(:f,:u)");
    manifest_file_rewind(pM);
    while( (pFile = manifest_file_next(pM,0))!=0 ){

      if( nD>0
       && (fossil_strncmp(pFile->zName, zD, nD-1)!=0
           || pFile->zName[nD-1]!='/')
      ){
        continue;
      }
      if( pRE && re_match(pRE, (const u8*)pFile->zName, -1)==0 ) continue;
      db_bind_text(&ins, ":f", pFile->zName);
      db_bind_text(&ins, ":u", pFile->zUuid);
      db_step(&ins);
      db_reset(&ins);
    }
    db_finalize(&ins);
    db_prepare(&q, "SELECT x, uuid FROM filelist ORDER BY x");
    while( db_step(&q)==SQLITE_ROW ){
      tree_add_node(&sTree, db_column_text(&q,0), db_column_text(&q,1));
      nFile++;
    }
    db_finalize(&q);
  }else{
    Stmt q;
    db_prepare(&q, "SELECT name FROM filename ORDER BY name COLLATE nocase");






    while( db_step(&q)==SQLITE_ROW ){
      const char *z = db_column_text(&q, 0);


      if( nD>0 && (fossil_strncmp(z, zD, nD-1)!=0 || z[nD-1]!='/') ){
        continue;
      }
      if( pRE && re_match(pRE, (const u8*)z, -1)==0 ) continue;
      tree_add_node(&sTree, z, 0);
      nFile++;
    }
    db_finalize(&q);
  }

  if( showDirOnly ){
    for(nFile=0, p=sTree.pFirst; p; p=p->pNext){
      if( p->isDir && p->nFullName>nD ) nFile++;
    }
    zObjType = "folders";
    style_submenu_element("Files","Files","%s",
                          url_render(&sURI,"nofiles",0,0,0));
  }else{
    zObjType = "files";
    style_submenu_element("Folders","Folders","%s",
                          url_render(&sURI,"nofiles","1",0,0));
  }

  if( zCI ){
    @ <h2>%d(nFile) %s(zObjType) of check-in
    if( sqlite3_strnicmp(zCI, zUuid, (int)strlen(zCI))!=0 ){
      @ "%h(zCI)"
    }
    @ [%z(href("vinfo?name=%s",zUuid))%S(zUuid)</a>] %s(blob_str(&dirname))</h2>
  }else{
    int n = db_int(0, "SELECT count(*) FROM plink");
    @ <h2>%d(nFile) %s(zObjType) from all %d(n) check-ins


    @ %s(blob_str(&dirname))</h2>


  }


  /* Generate tree of lists.
  **
  ** Each file and directory is a list element: <li>.  Files have class=file
  ** and if the filename as the suffix "xyz" the file also has class=file-xyz.
  ** Directories have class=dir.  The directory specfied by the name= query
  ** parameter (or the top-level directory if there is no name= query parameter)
  ** adds class=subdir.
  **
  ** The <li> element for directories also contains a sublist <ul>
  ** for the contents of that directory.
  */
  @ <div class="filetree"><ul>
  if( nD ){
    @ <li class="dir last">
  }else{
    @ <li class="dir subdir last">
  }

  @ %z(href("%s",url_render(&sURI,"name",0,0,0)))%h(zProjectName)</a>




  @ <ul>





  for(p=sTree.pFirst, nDir=0; p; p=p->pNext){
    const char *zLastClass = p->isLast ? " last" : "";
    if( p->isDir ){
      const char *zSubdirClass = p->nFullName==nD-1 ? " subdir" : "";
      @ <li class="dir%s(zSubdirClass)%s(zLastClass)">
      @ %z(href("%s",url_render(&sURI,"name",p->zFullName,0,0)))%h(p->zName)</a>





      if( startExpanded || p->nFullName<=nD ){
        @ <ul id="dir%d(nDir)">
      }else{
        @ <ul id="dir%d(nDir)" class="collapsed">
      }
      nDir++;
    }else if( !showDirOnly ){
      const char *zFileClass = fileext_class(p->zName);
      char *zLink;
      if( zCI ){
        zLink = href("%R/artifact/%s",p->zUuid);
      }else{
        zLink = href("%R/finfo?name=%T",p->zFullName);
      }
      @ <li class="%z(zFileClass)%s(zLastClass)">%z(zLink)%h(p->zName)</a>




    }


    if( p->isLast ){
      int nClose = p->iLevel - (p->pNext ? p->pNext->iLevel : 0);
      while( nClose-- > 0 ){
        @ </ul>
      }
    }
  }
  @ </ul>







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typedef struct FileTreeNode FileTreeNode;
typedef struct FileTree FileTree;

/*
** A single line of the file hierarchy
*/
struct FileTreeNode {
  FileTreeNode *pNext;      /* Next entry in an ordered list of them all */

  FileTreeNode *pParent;    /* Directory containing this entry */
  FileTreeNode *pSibling;   /* Next element in the same subdirectory */
  FileTreeNode *pChild;     /* List of child nodes */
  FileTreeNode *pLastChild; /* Last child on the pChild list */
  char *zName;              /* Name of this entry.  The "tail" */
  char *zFullName;          /* Full pathname of this entry */
  char *zUuid;              /* SHA1 hash of this file.  May be NULL. */
  double mtime;             /* Modification time for this entry */
  unsigned nFullName;       /* Length of zFullName */
  unsigned iLevel;          /* Levels of parent directories */


};

/*
** A complete file hierarchy
*/
struct FileTree {
  FileTreeNode *pFirst;     /* First line of the list */
  FileTreeNode *pLast;      /* Last line of the list */
  FileTreeNode *pLastTop;   /* Last top-level node */
};

/*
** Add one or more new FileTreeNodes to the FileTree object so that the
** leaf object zPathname is at the end of the node list.
**
** The caller invokes this routine once for each leaf node (each file
** as opposed to each directory).  This routine fills in any missing
** intermediate nodes automatically.
**
** When constructing a list of FileTreeNodes, all entries that have
** a common directory prefix must be added consecutively in order for
** the tree to be constructed properly.
*/
static void tree_add_node(
  FileTree *pTree,         /* Tree into which nodes are added */
  const char *zPath,       /* The full pathname of file to add */
  const char *zUuid,       /* UUID of the file.  Might be NULL. */
  double mtime             /* Modification time for this entry */
){
  int i;
  FileTreeNode *pParent;   /* Parent (directory) of the next node to insert */


  /* Make pParent point to the most recent ancestor of zPath, or
  ** NULL if there are no prior entires that are a container for zPath.
  */
  pParent = pTree->pLast;

  while( pParent!=0 &&
      ( strncmp(pParent->zFullName, zPath, pParent->nFullName)!=0
        || zPath[pParent->nFullName]!='/' )
  ){
    pParent = pParent->pParent;

  }
  i = pParent ? pParent->nFullName+1 : 0;

  while( zPath[i] ){
    FileTreeNode *pNew;
    int iStart = i;
    int nByte;
    while( zPath[i] && zPath[i]!='/' ){ i++; }
    nByte = sizeof(*pNew) + i + 1;
    if( zUuid!=0 && zPath[i]==0 ) nByte += UUID_SIZE+1;
    pNew = fossil_malloc( nByte );
    memset(pNew, 0, sizeof(*pNew));
    pNew->zFullName = (char*)&pNew[1];
    memcpy(pNew->zFullName, zPath, i);
    pNew->zFullName[i] = 0;
    pNew->nFullName = i;
    if( zUuid!=0 && zPath[i]==0 ){
      pNew->zUuid = pNew->zFullName + i + 1;
      memcpy(pNew->zUuid, zUuid, UUID_SIZE+1);


    }
    pNew->zName = pNew->zFullName + iStart;
    if( pTree->pLast ){
      pTree->pLast->pNext = pNew;
    }else{
      pTree->pFirst = pNew;
    }
    pTree->pLast = pNew;

    pNew->pParent = pParent;
    if( pParent ){
      if( pParent->pChild ){
        pParent->pLastChild->pSibling = pNew;
      }else{
        pParent->pChild = pNew;
      }
      pNew->iLevel = pParent->iLevel + 1;
      pParent->pLastChild = pNew;
    }else{
      if( pTree->pLastTop ) pTree->pLastTop->pSibling = pNew;
      pTree->pLastTop = pNew;
    }
    pNew->mtime = mtime;
    while( zPath[i]=='/' ){ i++; }
    pParent = pNew;
  }
  while( pParent && pParent->pParent ){
    if( pParent->pParent->mtime < pParent->mtime ){
      pParent->pParent->mtime = pParent->mtime;
    }
    pParent = pParent->pParent;
  }
}

/* Comparison function for two FileTreeNode objects.  Sort first by
** mtime (larger numbers first) and then by zName (smaller names first).
**
** Return negative if pLeft<pRight.
** Return positive if pLeft>pRight.
** Return zero if pLeft==pRight.
*/
static int compareNodes(FileTreeNode *pLeft, FileTreeNode *pRight){
  if( pLeft->mtime>pRight->mtime ) return -1;
  if( pLeft->mtime<pRight->mtime ) return +1;
  return fossil_stricmp(pLeft->zName, pRight->zName);
}

/* Merge together two sorted lists of FileTreeNode objects */
static FileTreeNode *mergeNodes(FileTreeNode *pLeft,  FileTreeNode *pRight){
  FileTreeNode *pEnd;
  FileTreeNode base;
  pEnd = &base;
  while( pLeft && pRight ){
    if( compareNodes(pLeft,pRight)<=0 ){
      pEnd = pEnd->pSibling = pLeft;
      pLeft = pLeft->pSibling;
    }else{
      pEnd = pEnd->pSibling = pRight;
      pRight = pRight->pSibling;
    }
  }
  if( pLeft ){
    pEnd->pSibling = pLeft;
  }else{
    pEnd->pSibling = pRight;
  }
  return base.pSibling;
}

/* Sort a list of FileTreeNode objects in mtime order. */
static FileTreeNode *sortNodesByMtime(FileTreeNode *p){
  FileTreeNode *a[30];
  FileTreeNode *pX;
  int i;

  memset(a, 0, sizeof(a));
  while( p ){
    pX = p;
    p = pX->pSibling;
    pX->pSibling = 0;
    for(i=0; i<count(a)-1 && a[i]!=0; i++){
      pX = mergeNodes(a[i], pX);
      a[i] = 0;
    }
    a[i] = mergeNodes(a[i], pX);
  }
  pX = 0;
  for(i=0; i<count(a); i++){
    pX = mergeNodes(a[i], pX);
  }
  return pX;
}

/* Sort an entire FileTreeNode tree by mtime
**
** This routine invalidates the following fields:
**
**     FileTreeNode.pLastChild
**     FileTreeNode.pNext
**
** Use relinkTree to reconnect the pNext pointers.
*/
static FileTreeNode *sortTreeByMtime(FileTreeNode *p){
  FileTreeNode *pX;
  for(pX=p; pX; pX=pX->pSibling){
    if( pX->pChild ) pX->pChild = sortTreeByMtime(pX->pChild);
  }
  return sortNodesByMtime(p);
}

/* Reconstruct the FileTree by reconnecting the FileTreeNode.pNext
** fields in sequential order.
*/
static void relinkTree(FileTree *pTree, FileTreeNode *pRoot){
  while( pRoot ){
    if( pTree->pLast ){
      pTree->pLast->pNext = pRoot;
    }else{
      pTree->pFirst = pRoot;
    }
    pTree->pLast = pRoot;
    if( pRoot->pChild ) relinkTree(pTree, pRoot->pChild);
    pRoot = pRoot->pSibling;
  }
  if( pTree->pLast ) pTree->pLast->pNext = 0;
}


/*
** WEBPAGE: tree
**
** Query parameters:
**
**    name=PATH        Directory to display.  Optional
**    ci=LABEL         Show only files in this check-in.  Optional.
**    re=REGEXP        Show only files matching REGEXP.  Optional.
**    expand           Begin with the tree fully expanded.
**    nofiles          Show directories (folders) only.  Omit files.
**    mtime            Order directory elements by decreasing mtime
*/
void page_tree(void){
  char *zD = fossil_strdup(P("name"));
  int nD = zD ? strlen(zD)+1 : 0;
  const char *zCI = P("ci");
  int rid = 0;
  char *zUuid = 0;
  Blob dirname;
  Manifest *pM = 0;
  double rNow = 0;
  char *zNow = 0;
  int useMtime = atoi(PD("mtime","0"));
  int nFile = 0;           /* Number of files (or folders with "nofiles") */
  int linkTrunk = 1;       /* include link to "trunk" */
  int linkTip = 1;         /* include link to "tip" */
  const char *zRE;         /* the value for the re=REGEXP query parameter */
  const char *zObjType;    /* "files" by default or "folders" for "nofiles" */
  char *zREx = "";         /* Extra parameters for path hyperlinks */
  ReCompiled *pRE = 0;     /* Compiled regular expression */
  FileTreeNode *p;         /* One line of the tree */
  FileTree sTree;          /* The complete tree of files */
  HQuery sURI;             /* Hyperlink */
  int startExpanded;       /* True to start out with the tree expanded */
  int showDirOnly;         /* Show directories only.  Omit files */
  int nDir = 0;            /* Number of directories. Used for ID attributes */
  char *zProjectName = db_get("project-name", 0);

  if( strcmp(PD("type","flat"),"flat")==0 ){ page_dir(); return; }
  memset(&sTree, 0, sizeof(sTree));
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  while( nD>1 && zD[nD-2]=='/' ){ zD[(--nD)-1] = 0; }
  sqlite3_create_function(g.db, "pathelement", 2, SQLITE_UTF8, 0,
                          pathelementFunc, 0, 0);
  url_initialize(&sURI, "tree");
  cgi_query_parameters_to_url(&sURI);
  if( PB("nofiles") ){
    showDirOnly = 1;

    style_header("Folder Hierarchy");
  }else{
    showDirOnly = 0;
    style_header("File Tree");
  }
  style_adunit_config(ADUNIT_RIGHT_OK);
  if( PB("expand") ){
    startExpanded = 1;

  }else{
    startExpanded = 0;
  }

  /* If a regular expression is specified, compile it */
  zRE = P("re");
  if( zRE ){
    re_compile(&pRE, zRE, 0);

    zREx = mprintf("&re=%T", zRE);
  }

  /* If the name= parameter is an empty string, make it a NULL pointer */
  if( zD && strlen(zD)==0 ){ zD = 0; }

  /* If a specific check-in is requested, fetch and parse it.  If the
  ** specific check-in does not exist, clear zCI.  zCI==0 will cause all
  ** files from all check-ins to be displayed.
  */
  if( zCI ){
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      int trunkRid = symbolic_name_to_rid("tag:trunk", "ci");
      linkTrunk = trunkRid && rid != trunkRid;
      linkTip = rid != symbolic_name_to_rid("tip", "ci");
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      rNow = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid);
      zNow = db_text("", "SELECT datetime(mtime,'localtime')"
                         " FROM event WHERE objid=%d", rid);
    }else{
      zCI = 0;
    }
  }
  if( zCI==0 ){
    rNow = db_double(0.0, "SELECT max(mtime) FROM event");
    zNow = db_text("", "SELECT datetime(max(mtime),'localtime') FROM event");
  }

  /* Compute the title of the page */
  blob_zero(&dirname);
  if( zD ){

    blob_append(&dirname, "within directory ", -1);
    hyperlinked_path(zD, &dirname, zCI, "tree", zREx);
    if( zRE ) blob_appendf(&dirname, " matching \"%s\"", zRE);
    style_submenu_element("Top-Level", "Top-Level", "%s",
                          url_render(&sURI, "name", 0, 0, 0));
  }else{
    if( zRE ){
      blob_appendf(&dirname, "matching \"%s\"", zRE);
    }
  }
  style_submenu_binary("mtime","Sort By Time","Sort By Filename", 0);
  if( zCI ){
    style_submenu_element("All", "All", "%s",
                          url_render(&sURI, "ci", 0, 0, 0));
    if( nD==0 && !showDirOnly ){
      style_submenu_element("File Ages", "File Ages", "%R/fileage?name=%s",
                            zUuid);
    }
  }
  if( linkTrunk ){
    style_submenu_element("Trunk", "Trunk", "%s",
                          url_render(&sURI, "ci", "trunk", 0, 0));
  }
  if( linkTip ){
    style_submenu_element("Tip", "Tip", "%s",
                          url_render(&sURI, "ci", "tip", 0, 0));
  }

  style_submenu_element("Flat-View", "Flat-View", "%s",
                        url_render(&sURI, "type", "flat", 0, 0));


  /* Compute the file hierarchy.
  */
  if( zCI ){
    Stmt q;

    compute_fileage(rid, 0);
    db_prepare(&q,
       "SELECT filename.name, blob.uuid, fileage.mtime\n"
       "  FROM fileage, filename, blob\n"
       " WHERE filename.fnid=fileage.fnid\n"
       "   AND blob.rid=fileage.fid\n"
       " ORDER BY filename.name COLLATE nocase;"


    );

    while( db_step(&q)==SQLITE_ROW ){
      const char *zFile = db_column_text(&q,0);
      const char *zUuid = db_column_text(&q,1);
      double mtime = db_column_double(&q,2);
      if( nD>0 && (fossil_strncmp(zFile, zD, nD-1)!=0 || zFile[nD-1]!='/') ){


        continue;
      }
      if( pRE && re_match(pRE, (const unsigned char*)zFile, -1)==0 ) continue;








      tree_add_node(&sTree, zFile, zUuid, mtime);
      nFile++;
    }
    db_finalize(&q);
  }else{
    Stmt q;
    db_prepare(&q,
      "SELECT filename.name, blob.uuid, max(event.mtime)\n"
      "  FROM filename, mlink, blob, event\n"
      " WHERE mlink.fnid=filename.fnid\n"
      "   AND event.objid=mlink.mid\n"
      "   AND blob.rid=mlink.fid\n"
      " GROUP BY 1 ORDER BY 1 COLLATE nocase");
    while( db_step(&q)==SQLITE_ROW ){
      const char *zName = db_column_text(&q, 0);
      const char *zUuid = db_column_text(&q,1);
      double mtime = db_column_double(&q,2);
      if( nD>0 && (fossil_strncmp(zName, zD, nD-1)!=0 || zName[nD-1]!='/') ){
        continue;
      }
      if( pRE && re_match(pRE, (const u8*)zName, -1)==0 ) continue;
      tree_add_node(&sTree, zName, zUuid, mtime);
      nFile++;
    }
    db_finalize(&q);
  }

  if( showDirOnly ){
    for(nFile=0, p=sTree.pFirst; p; p=p->pNext){
      if( p->pChild!=0 && p->nFullName>nD ) nFile++;
    }
    zObjType = "Folders";
    style_submenu_element("Files","Files","%s",
                          url_render(&sURI,"nofiles",0,0,0));
  }else{
    zObjType = "Files";
    style_submenu_element("Folders","Folders","%s",
                          url_render(&sURI,"nofiles","1",0,0));
  }

  if( zCI ){
    @ <h2>%s(zObjType) from
    if( sqlite3_strnicmp(zCI, zUuid, (int)strlen(zCI))!=0 ){
      @ "%h(zCI)"
    }
    @ [%z(href("vinfo?name=%!S",zUuid))%S(zUuid)</a>] %s(blob_str(&dirname))
  }else{
    int n = db_int(0, "SELECT count(*) FROM plink");
    @ <h2>%s(zObjType) from all %d(n) check-ins %s(blob_str(&dirname))
  }
  if( useMtime ){
    @ sorted by modification time</h2>
  }else{
    @ sorted by filename</h2>
  }


  /* Generate tree of lists.
  **
  ** Each file and directory is a list element: <li>.  Files have class=file
  ** and if the filename as the suffix "xyz" the file also has class=file-xyz.
  ** Directories have class=dir.  The directory specfied by the name= query
  ** parameter (or the top-level directory if there is no name= query parameter)
  ** adds class=subdir.
  **
  ** The <li> element for directories also contains a sublist <ul>
  ** for the contents of that directory.
  */
  @ <div class="filetree"><ul>
  if( nD ){
    @ <li class="dir last">
  }else{
    @ <li class="dir subdir last">
  }
  @ <div class="filetreeline">
  @ %z(href("%s",url_render(&sURI,"name",0,0,0)))%h(zProjectName)</a>
  if( zNow ){
    @ <div class="filetreeage">%s(zNow)</div>
  }
  @ </div>
  @ <ul>
  if( useMtime ){
    p = sortTreeByMtime(sTree.pFirst);
    memset(&sTree, 0, sizeof(sTree));
    relinkTree(&sTree, p);
  }
  for(p=sTree.pFirst, nDir=0; p; p=p->pNext){
    const char *zLastClass = p->pSibling==0 ? " last" : "";
    if( p->pChild ){
      const char *zSubdirClass = p->nFullName==nD-1 ? " subdir" : "";
      @ <li class="dir%s(zSubdirClass)%s(zLastClass)"><div class="filetreeline">
      @ %z(href("%s",url_render(&sURI,"name",p->zFullName,0,0)))%h(p->zName)</a>
      if( p->mtime>0.0 ){
        char *zAge = human_readable_age(rNow - p->mtime);
        @ <div class="filetreeage">%s(zAge)</div>
      }
      @ </div>
      if( startExpanded || p->nFullName<=nD ){
        @ <ul id="dir%d(nDir)">
      }else{
        @ <ul id="dir%d(nDir)" class="collapsed">
      }
      nDir++;
    }else if( !showDirOnly ){
      const char *zFileClass = fileext_class(p->zName);
      char *zLink;
      if( zCI ){
        zLink = href("%R/artifact/%!S",p->zUuid);
      }else{
        zLink = href("%R/finfo?name=%T",p->zFullName);
      }
      @ <li class="%z(zFileClass)%s(zLastClass)"><div class="filetreeline">
      @ %z(zLink)%h(p->zName)</a>
      if( p->mtime>0 ){
        char *zAge = human_readable_age(rNow - p->mtime);
        @ <div class="filetreeage">%s(zAge)</div>
      }
      @ </div>
    }
    if( p->pSibling==0 ){
      int nClose = p->iLevel - (p->pNext ? p->pNext->iLevel : 0);
      while( nClose-- > 0 ){
        @ </ul>
      }
    }
  }
  @ </ul>
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  @ var subdir = outer_ul.querySelector('.subdir');
  @ var expandMap = {};
  @ checkState();
  @ outer_ul.onclick = function(e){
  @   e = e || window.event;
  @   var a = e.target || e.srcElement;
  @   if( a.nodeName!='A' ) return true;
  @   if( a.parentNode==subdir ){
  @     toggleAll(outer_ul);
  @     return false;
  @   }
  @   if( !belowSubdir(a) ) return true;
  @   var ul = a.nextSibling;
  @   while( ul && ul.nodeName!='UL' ) ul = ul.nextSibling;
  @   if( !ul ) return true; /* This is a file link, not a directory */
  @   toggleDir(ul);
  @   return false;
  @ }
  @ }())</script>
  style_footer();







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  @ var subdir = outer_ul.querySelector('.subdir');
  @ var expandMap = {};
  @ checkState();
  @ outer_ul.onclick = function(e){
  @   e = e || window.event;
  @   var a = e.target || e.srcElement;
  @   if( a.nodeName!='A' ) return true;
  @   if( a.parentNode.parentNode==subdir ){
  @     toggleAll(outer_ul);
  @     return false;
  @   }
  @   if( !belowSubdir(a) ) return true;
  @   var ul = a.parentNode.nextSibling;
  @   while( ul && ul.nodeName!='UL' ) ul = ul.nextSibling;
  @   if( !ul ) return true; /* This is a file link, not a directory */
  @   toggleDir(ul);
  @   return false;
  @ }
  @ }())</script>
  style_footer();
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    zClass = mprintf("file file-%s", zExt+1);
    for( i=5; zClass[i]; i++ ) zClass[i] = fossil_tolower(zClass[i]);
  }else{
    zClass = mprintf("file");
  }
  return zClass;
}






































/*
** Look at all file containing in the version "vid".  Construct a
** temporary table named "fileage" that contains the file-id for each
** files, the pathname, the check-in where the file was added, and the
** mtime on that checkin. If zGlob and *zGlob then only files matching
** the given glob are computed.
*/
int compute_fileage(int vid, const char* zGlob){
  Manifest *pManifest;
  ManifestFile *pFile;
  int nFile = 0;
  double vmtime;
  Stmt ins;
  Stmt q1, q2, q3;
  Stmt upd;
  if(zGlob && !*zGlob) zGlob = NULL;
  db_multi_exec(
    /*"DROP TABLE IF EXISTS temp.fileage;"*/
    "CREATE TEMP TABLE fileage("
    "  fid INTEGER,"
    "  mid INTEGER,"
    "  mtime DATETIME,"
    "  pathname TEXT"



    ");"
    "CREATE INDEX fileage_fid ON fileage(fid);"
  );
  pManifest = manifest_get(vid, CFTYPE_MANIFEST, 0);
  if( pManifest==0 ) return 1;

  manifest_file_rewind(pManifest);






  db_prepare(&ins,
     "INSERT INTO temp.fileage(fid, pathname)"
     "  SELECT rid, :path FROM blob WHERE uuid=:uuid"




  );



  while( (pFile = manifest_file_next(pManifest, 0))!=0 ){
    if( zGlob && sqlite3_strglob(zGlob, pFile->zName)!=0 ) continue;
    db_bind_text(&ins, ":uuid", pFile->zUuid);
    db_bind_text(&ins, ":path", pFile->zName);
    db_step(&ins);
    db_reset(&ins);
    nFile++;

  }
  db_finalize(&ins);

  manifest_destroy(pManifest);
  db_prepare(&q1,"SELECT fid FROM mlink WHERE mid=:mid");

  db_prepare(&upd, "UPDATE fileage SET mid=:mid, mtime=:vmtime"




                      " WHERE fid=:fid AND mid IS NULL");







  db_prepare(&q2,"SELECT pid FROM plink WHERE cid=:vid AND isprim");
  db_prepare(&q3,"SELECT mtime FROM event WHERE objid=:vid");
  while( nFile>0 && vid>0 ){
    db_bind_int(&q3, ":vid", vid);
    if( db_step(&q3)==SQLITE_ROW ){
      vmtime = db_column_double(&q3, 0);
    }else{
      break;
    }
    db_reset(&q3);
    db_bind_int(&q1, ":mid", vid);
    db_bind_int(&upd, ":mid", vid);
    db_bind_double(&upd, ":vmtime", vmtime);
    while( db_step(&q1)==SQLITE_ROW ){
      db_bind_int(&upd, ":fid", db_column_int(&q1, 0));
      db_step(&upd);
      nFile -= db_changes();
      db_reset(&upd);
    }
    db_reset(&q1);
    db_bind_int(&q2, ":vid", vid);
    if( db_step(&q2)!=SQLITE_ROW ) break;
    vid = db_column_int(&q2, 0);
    db_reset(&q2);
  }
  db_finalize(&q1);
  db_finalize(&upd);
  db_finalize(&q2);
  db_finalize(&q3);
  return 0;
}

/*
** WEBPAGE:  fileage
**
** Parameters:
**   name=VERSION   Selects the checkin version (default=tip).
**   glob=STRING    Only shows files matching this glob pattern
**                  (e.g. *.c or *.txt).

*/
void fileage_page(void){
  int rid;
  const char *zName;
  char *zBaseTime;
  const char *zGlob;


  Stmt q;
  double baseTime;
  int lastMid = -1;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  zName = P("name");
  if( zName==0 ) zName = "tip";
  rid = symbolic_name_to_rid(zName, "ci");
  if( rid==0 ){
    fossil_fatal("not a valid check-in: %s", zName);
  }




  style_submenu_element("Tree-View", "Tree-View", "%R/tree?ci=%T", zName);


  style_header("File Ages");
  zGlob = P("glob");
  compute_fileage(rid,zGlob);
  baseTime = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid);
  zBaseTime = db_text("","SELECT datetime(%.20g%s)", baseTime, timeline_utc());
  @ <h2>File Ages For Check-in
  @ %z(href("%R/info?name=%T",zName))%h(zName)</a></h2>




  @
  @ <p>The times given are relative to
  @ %z(href("%R/timeline?c=%T",zBaseTime))%s(zBaseTime)</a>, which is the
  @ check-in time for
  @ %z(href("%R/info?name=%T",zName))%h(zName)</a></p>
  @
  @ <table border=0 cellspacing=0 cellpadding=0>

  db_prepare(&q,
    "SELECT mtime, (SELECT uuid FROM blob WHERE rid=fid), mid, pathname"













    "  FROM fileage"
    " ORDER BY mtime DESC, mid, pathname"


  );
  while( db_step(&q)==SQLITE_ROW ){
    double age = baseTime - db_column_double(&q, 0);
    int mid = db_column_int(&q, 2);
    const char *zFUuid = db_column_text(&q, 1);
    char zAge[200];
    if( lastMid!=mid ){


      @ <tr><td colspan=3><hr></tr>
      lastMid = mid;
      if( age*86400.0<120 ){
        sqlite3_snprintf(sizeof(zAge), zAge, "%d seconds", (int)(age*86400.0));
      }else if( age*1440.0<90 ){
        sqlite3_snprintf(sizeof(zAge), zAge, "%.1f minutes", age*1440.0);
      }else if( age*24.0<36 ){
        sqlite3_snprintf(sizeof(zAge), zAge, "%.1f hours", age*24.0);

      }else if( age<365.0 ){
        sqlite3_snprintf(sizeof(zAge), zAge, "%.1f days", age);

      }else{
        sqlite3_snprintf(sizeof(zAge), zAge, "%.2f years", age/365.0);

      }
    }else{
      zAge[0] = 0;
    }

    @ <tr>
    @ <td>%s(zAge)


    @ <td width="25">


    @ <td>%z(href("%R/artifact/%s?ln", zFUuid))%h(db_column_text(&q, 3))</a>


    @ </tr>
    @

  }
  @ <tr><td colspan=3><hr></tr>
  @ </table>
  db_finalize(&q);

  style_footer();
}







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    zClass = mprintf("file file-%s", zExt+1);
    for( i=5; zClass[i]; i++ ) zClass[i] = fossil_tolower(zClass[i]);
  }else{
    zClass = mprintf("file");
  }
  return zClass;
}

/*
** SQL used to compute the age of all files in check-in :ckin whose
** names match :glob
*/
static const char zComputeFileAgeSetup[] =
@ CREATE TABLE IF NOT EXISTS temp.fileage(
@   fnid INTEGER PRIMARY KEY,
@   fid INTEGER,
@   mid INTEGER,
@   mtime DATETIME,
@   pathname TEXT
@ );
@ CREATE VIRTUAL TABLE IF NOT EXISTS temp.foci USING files_of_checkin;
;

static const char zComputeFileAgeRun[] =
@ WITH RECURSIVE
@   ckin(x,m) AS (SELECT objid, mtime FROM event WHERE objid=:ckin
@                 UNION
@                 SELECT plink.pid, event.mtime
@                   FROM ckin, plink, event
@                  WHERE plink.cid=ckin.x AND event.objid=plink.pid
@                  ORDER BY 2 DESC)
@ INSERT OR IGNORE INTO fileage(fnid, fid, mid, mtime, pathname)
@   SELECT filename.fnid, mlink.fid, mlink.mid, event.mtime, filename.name
@     FROM foci, filename, blob, mlink, event
@    WHERE foci.checkinID=:ckin
@      AND foci.filename GLOB :glob
@      AND filename.name=foci.filename
@      AND blob.uuid=foci.uuid
@      AND mlink.fid=blob.rid
@      AND mlink.fid!=mlink.pid
@      AND mlink.mid IN (SELECT x FROM ckin)
@      AND event.objid=mlink.mid
@  ORDER BY event.mtime ASC;
;

/*
** Look at all file containing in the version "vid".  Construct a
** temporary table named "fileage" that contains the file-id for each
** files, the pathname, the check-in where the file was added, and the
** mtime on that check-in. If zGlob and *zGlob then only files matching
** the given glob are computed.
*/
int compute_fileage(int vid, const char* zGlob){





  Stmt q;


  db_multi_exec(zComputeFileAgeSetup /*works-like:"constant"*/);






  db_prepare(&q, zComputeFileAgeRun  /*works-like:"constant"*/);
  db_bind_int(&q, ":ckin", vid);
  db_bind_text(&q, ":glob", zGlob && zGlob[0] ? zGlob : "*");
  db_exec(&q);

  db_finalize(&q);

  return 0;
}

/*
** Render the number of days in rAge as a more human-readable time span.
** Different units (seconds, minutes, hours, days, months, years) are
** selected depending on the magnitude of rAge.
**
** The string returned is obtained from fossil_malloc() and should be
** freed by the caller.


*/
char *human_readable_age(double rAge){
  if( rAge*86400.0<120 ){
    if( rAge*86400.0<1.0 ){
      return mprintf("current");
    }else{
      return mprintf("%d seconds", (int)(rAge*86400.0));
    }
  }else if( rAge*1440.0<90 ){
    return mprintf("%.1f minutes", rAge*1440.0);
  }else if( rAge*24.0<36 ){
    return mprintf("%.1f hours", rAge*24.0);
  }else if( rAge<365.0 ){
    return mprintf("%.1f days", rAge);
  }else{
    return mprintf("%.2f years", rAge/365.0);
  }

}


/*
** COMMAND: test-fileage
**
** Usage: %fossil test-fileage CHECKIN
*/
void test_fileage_cmd(void){
  int mid;
  Stmt q;
  const char *zGlob = find_option("glob",0,1);
  db_find_and_open_repository(0,0);
  verify_all_options();
  if( g.argc!=3 ) usage("test-fileage CHECKIN");
  mid = name_to_typed_rid(g.argv[2],"ci");
  compute_fileage(mid, zGlob);
  db_prepare(&q,
    "SELECT fid, mid, julianday('now') - mtime, pathname"
    "  FROM fileage"
  );
  while( db_step(&q)==SQLITE_ROW ){
    char *zAge = human_readable_age(db_column_double(&q,2));




    fossil_print("%8d %8d %16s %s\n",
      db_column_int(&q,0),


      db_column_int(&q,1),

      zAge,





      db_column_text(&q,3));
    fossil_free(zAge);
  }
  db_finalize(&q);




}

/*
** WEBPAGE:  fileage
**
** Parameters:
**   name=VERSION   Selects the check-in version (default=tip).
**   glob=STRING    Only shows files matching this glob pattern
**                  (e.g. *.c or *.txt).
**   showid         Show RID values for debugging
*/
void fileage_page(void){
  int rid;
  const char *zName;
  const char *zGlob;
  const char *zUuid;
  const char *zNow;            /* Time of check-in */
  int showId = PB("showid");
  Stmt q1, q2;
  double baseTime;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  zName = P("name");
  if( zName==0 ) zName = "tip";
  rid = symbolic_name_to_rid(zName, "ci");
  if( rid==0 ){
    fossil_fatal("not a valid check-in: %s", zName);
  }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
  baseTime = db_double(0.0,"SELECT mtime FROM event WHERE objid=%d", rid);
  zNow = db_text("", "SELECT datetime(mtime,'localtime') FROM event"
                     " WHERE objid=%d", rid);
  style_submenu_element("Tree-View", "Tree-View",
                        "%R/tree?ci=%T&mtime=1&type=tree",
                        zName);
  style_header("File Ages");
  zGlob = P("glob");
  compute_fileage(rid,zGlob);
  db_multi_exec("CREATE INDEX fileage_ix1 ON fileage(mid,pathname);");

  @ <h2>Files in
  @ %z(href("%R/info/%!S",zUuid))[%S(zUuid)]</a>
  if( zGlob && zGlob[0] ){
    @ that match "%h(zGlob)" and
  }
  @ ordered by check-in time</h2>
  @
  @ <p>Times are relative to the check-in time for
  @ %z(href("%R/ci/%!S",zUuid))[%S(zUuid)]</a> which is

  @ %z(href("%R/timeline?c=%t",zNow))%s(zNow)</a>.</p>
  @
  @ <div class='fileage'><table>
  @ <tr><th>Time</th><th>Files</th><th>Check-in</th></tr>
  db_prepare(&q1,
    "SELECT event.mtime, event.objid, blob.uuid,\n"
    "       coalesce(event.ecomment,event.comment),\n"
    "       coalesce(event.euser,event.user),\n"
    "       coalesce((SELECT value FROM tagxref\n"
    "                  WHERE tagtype>0 AND tagid=%d\n"
    "                    AND rid=event.objid),'trunk')\n"
    "  FROM event, blob\n"
    " WHERE event.objid IN (SELECT mid FROM fileage)\n"
    "   AND blob.rid=event.objid\n"
    " ORDER BY event.mtime DESC;",
    TAG_BRANCH
  );
  db_prepare(&q2,
    "SELECT blob.uuid, filename.name, fileage.fid\n"
    "  FROM fileage, blob, filename\n"

    " WHERE fileage.mid=:mid AND filename.fnid=fileage.fnid"
    "   AND blob.rid=fileage.fid;"
  );
  while( db_step(&q1)==SQLITE_ROW ){
    double age = baseTime - db_column_double(&q1, 0);
    int mid = db_column_int(&q1, 1);
    const char *zUuid = db_column_text(&q1, 2);
    const char *zComment = db_column_text(&q1, 3);
    const char *zUser = db_column_text(&q1, 4);
    const char *zBranch = db_column_text(&q1, 5);
    char *zAge = human_readable_age(age);
    @ <tr><td>%s(zAge)</td>
    @ <td>


    db_bind_int(&q2, ":mid", mid);
    while( db_step(&q2)==SQLITE_ROW ){
      const char *zFUuid = db_column_text(&q2,0);
      const char *zFile = db_column_text(&q2,1);
      int fid = db_column_int(&q2,2);
      if( showId ){

        @ %z(href("%R/artifact/%!S",zFUuid))%h(zFile)</a> (%d(fid))<br>
      }else{

        @ %z(href("%R/artifact/%!S",zFUuid))%h(zFile)</a><br>
      }


    }
    db_reset(&q2);
    @ </td>
    @ <td>
    @ %z(href("%R/info/%!S",zUuid))[%S(zUuid)]</a>
    if( showId ){
      @ (%d(mid))
    }
    @ %W(zComment) (user:
    @ %z(href("%R/timeline?u=%t&c=%!S&nd&n=200",zUser,zUuid))%h(zUser)</a>,
    @ branch:
    @ %z(href("%R/timeline?r=%t&c=%!S&nd&n=200",zBranch,zUuid))%h(zBranch)</a>)
    @ </td></tr>
    @
    fossil_free(zAge);
  }

  @ </table></div>
  db_finalize(&q1);
  db_finalize(&q2);
  style_footer();
}
Added src/builtin.c.


















































































































































































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/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains built-in string and BLOB resources packaged as
** byte arrays.
*/
#include "config.h"
#include "builtin.h"
#include <assert.h>

/*
** The resources provided by this file are packaged by the "mkbuiltin.c"
** utility program during the built process and stored in the
** builtin_data.h file.  Include that information here:
*/
#include "builtin_data.h"

/*
** Return a pointer to built-in content
*/
const unsigned char *builtin_file(const char *zFilename, int *piSize){
  int lwr, upr, i, c;
  lwr = 0;
  upr = sizeof(aBuiltinFiles)/sizeof(aBuiltinFiles[0]) - 1;
  while( upr>=lwr ){
    i = (upr+lwr)/2;
    c = strcmp(aBuiltinFiles[i].zName,zFilename);
    if( c<0 ){
      lwr = i+1;
    }else if( c>0 ){
      upr = i-1;
    }else{
      if( piSize ) *piSize = aBuiltinFiles[i].nByte;
      return aBuiltinFiles[i].pData;
    }
  }
  if( piSize ) *piSize = 0;
  return 0;
}
const char *builtin_text(const char *zFilename){
  return (char*)builtin_file(zFilename, 0);
}

/*
** COMMAND: test-builtin-list
**
** List the names and sizes of all built-in resources
*/
void test_builtin_list(void){
  int i;
  for(i=0; i<sizeof(aBuiltinFiles)/sizeof(aBuiltinFiles[0]); i++){
    fossil_print("%-30s %6d\n", aBuiltinFiles[i].zName,aBuiltinFiles[i].nByte);
  }
}

/*
** COMMAND: test-builtin-get
**
** Usage: %fossil test-builtin-get NAME ?OUTPUT-FILE?
*/
void test_builtin_get(void){
  const unsigned char *pData;
  int nByte;
  Blob x;
  if( g.argc!=3 && g.argc!=4 ){
    usage("NAME ?OUTPUT-FILE?");
  }
  pData = builtin_file(g.argv[2], &nByte);
  if( pData==0 ){
    fossil_fatal("no such built-in file: [%s]", g.argv[2]);
  }
  blob_init(&x, (const char*)pData, nByte);
  blob_write_to_file(&x, g.argc==4 ? g.argv[3] : "-");
  blob_reset(&x);
}
Added src/bundle.c.




































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code used to implement and manage a "bundle" file.
*/
#include "config.h"
#include "bundle.h"
#include <assert.h>

/*
** SQL code used to initialize the schema of a bundle.
**
** The bblob.delta field can be an integer, a text string, or NULL.
** If an integer, then the corresponding blobid is the delta basis.
** If a text string, then that string is a SHA1 hash for the delta
** basis, which is presumably in the master repository.  If NULL, then
** data contains contain without delta compression.
*/
static const char zBundleInit[] =
@ CREATE TABLE IF NOT EXISTS "%w".bconfig(
@   bcname TEXT,
@   bcvalue ANY
@ );
@ CREATE TABLE IF NOT EXISTS "%w".bblob(
@   blobid INTEGER PRIMARY KEY,      -- Blob ID
@   uuid TEXT NOT NULL,              -- SHA1 hash of expanded blob
@   sz INT NOT NULL,                 -- Size of blob after expansion
@   delta ANY,                       -- Delta compression basis, or NULL
@   notes TEXT,                      -- Description of content
@   data BLOB                        -- compressed content
@ );
;

/*
** Attach a bundle file to the current database connection using the
** attachment name zBName.
*/
static void bundle_attach_file(
  const char *zFile,       /* Name of the file that contains the bundle */
  const char *zBName,      /* Attachment name */
  int doInit               /* Initialize a new bundle, if true */
){
  int rc;
  char *zErrMsg = 0;
  char *zSql;
  if( !doInit && file_size(zFile)<0 ){
    fossil_fatal("no such file: %s", zFile);
  }
  assert( g.db );
  zSql = sqlite3_mprintf("ATTACH %Q AS %Q", zFile, zBName);
  if( zSql==0 ) fossil_fatal("out of memory");
  rc = sqlite3_exec(g.db, zSql, 0, 0, &zErrMsg);
  sqlite3_free(zSql);
  if( rc!=SQLITE_OK || zErrMsg ){
    if( zErrMsg==0 ) zErrMsg = (char*)sqlite3_errmsg(g.db);
    fossil_fatal("not a valid bundle: %s", zFile);
  }
  if( doInit ){
    db_multi_exec(zBundleInit /*works-like:"%w%w"*/, zBName, zBName);
  }else{
    sqlite3_stmt *pStmt;
    zSql = sqlite3_mprintf("SELECT bcname, bcvalue"
                           "  FROM \"%w\".bconfig", zBName);
    if( zSql==0 ) fossil_fatal("out of memory");
    rc = sqlite3_prepare(g.db, zSql, -1, &pStmt, 0);
    if( rc ) fossil_fatal("not a valid bundle: %s", zFile);
    sqlite3_free(zSql);
    sqlite3_finalize(pStmt);
    zSql = sqlite3_mprintf("SELECT blobid, uuid, sz, delta, notes, data"
                           "  FROM \"%w\".bblob", zBName);
    if( zSql==0 ) fossil_fatal("out of memory");
    rc = sqlite3_prepare(g.db, zSql, -1, &pStmt, 0);
    if( rc ) fossil_fatal("not a valid bundle: %s", zFile);
    sqlite3_free(zSql);
    sqlite3_finalize(pStmt);
  }
}

/*
**  fossil bundle ls BUNDLE ?OPTIONS?
**
** Display the content of a bundle in human-readable form.
*/
static void bundle_ls_cmd(void){
  Stmt q;
  sqlite3_int64 sumSz = 0;
  sqlite3_int64 sumLen = 0;
  int bDetails = find_option("details","l",0)!=0;
  verify_all_options();
  if( g.argc!=4 ) usage("ls BUNDLE ?OPTIONS?");
  bundle_attach_file(g.argv[3], "b1", 0);
  db_prepare(&q,
    "SELECT bcname, bcvalue FROM bconfig"
    " WHERE typeof(bcvalue)='text'"
    "   AND bcvalue NOT GLOB char(0x2a,0x0a,0x2a);"
  );
  while( db_step(&q)==SQLITE_ROW ){
    fossil_print("%s: %s\n", db_column_text(&q,0), db_column_text(&q,1));
  }
  db_finalize(&q);
  fossil_print("%.78c\n",'-');
  if( bDetails ){
    db_prepare(&q,
      "SELECT blobid, substr(uuid,1,10), coalesce(substr(delta,1,10),''),"
      "       sz, length(data), notes"
      "  FROM bblob"
    );
    while( db_step(&q)==SQLITE_ROW ){
      fossil_print("%4d %10s %10s %8d %8d %s\n",
        db_column_int(&q,0),
        db_column_text(&q,1),
        db_column_text(&q,2),
        db_column_int(&q,3),
        db_column_int(&q,4),
        db_column_text(&q,5));
      sumSz += db_column_int(&q,3);
      sumLen += db_column_int(&q,4);
    }
    db_finalize(&q);
    fossil_print("%27s %8lld %8lld\n", "Total:", sumSz, sumLen);
  }else{
    db_prepare(&q,
      "SELECT substr(uuid,1,16), notes FROM bblob"
    );
    while( db_step(&q)==SQLITE_ROW ){
      fossil_print("%16s %s\n",
        db_column_text(&q,0),
        db_column_text(&q,1));
    }
    db_finalize(&q);
  }
}

/*
** Implement the "fossil bundle append BUNDLE FILE..." command.  Add
** the named files into the BUNDLE.  Create the BUNDLE if it does not
** alraedy exist.
*/
static void bundle_append_cmd(void){
  Blob content, hash;
  int i;
  Stmt q;

  verify_all_options();
  bundle_attach_file(g.argv[3], "b1", 1);
  db_prepare(&q,
    "INSERT INTO bblob(blobid, uuid, sz, delta, data, notes) "
    "VALUES(NULL, $uuid, $sz, NULL, $data, $filename)");
  db_begin_transaction();
  for(i=4; i<g.argc; i++){
    int sz;
    blob_read_from_file(&content, g.argv[i]);
    sz = blob_size(&content);
    sha1sum_blob(&content, &hash);
    blob_compress(&content, &content);
    db_bind_text(&q, "$uuid", blob_str(&hash));
    db_bind_int(&q, "$sz", sz);
    db_bind_blob(&q, "$data", &content);
    db_bind_text(&q, "$filename", g.argv[i]);
    db_step(&q);
    db_reset(&q);
    blob_reset(&content);
    blob_reset(&hash);
  }
  db_end_transaction(0);
  db_finalize(&q);
}

/*
** Identify a subsection of the check-in tree using command-line switches.
** There must be one of the following switch available:
**
**     --branch BRANCHNAME          All check-ins on the most recent
**                                  instance of BRANCHNAME
**     --from TAG1 [--to TAG2]      Check-in TAG1 and all primary descendants
**                                  up to and including TAG2
**     --checkin TAG                Check-in TAG only
**
** Store the RIDs for all applicable check-ins in the zTab table that
** should already exist.  Invoke fossil_fatal() if any kind of error is
** seen.
*/
void subtree_from_arguments(const char *zTab){
  const char *zBr;
  const char *zFrom;
  const char *zTo;
  const char *zCkin;
  int rid = 0, endRid;

  zBr = find_option("branch",0,1);
  zFrom = find_option("from",0,1);
  zTo = find_option("to",0,1);
  zCkin = find_option("checkin",0,1);
  if( zCkin ){
    if( zFrom ) fossil_fatal("cannot use both --checkin and --from");
    if( zBr ) fossil_fatal("cannot use both --checkin and --branch");
    rid = symbolic_name_to_rid(zCkin, "ci");
    endRid = rid;
  }else{
    endRid = zTo ? name_to_typed_rid(zTo, "ci") : 0;
  }
  if( zFrom ){
    rid = name_to_typed_rid(zFrom, "ci");
  }else if( zBr ){
    rid = name_to_typed_rid(zBr, "br");
  }else if( zCkin==0 ){
    fossil_fatal("need one of: --branch, --from, --checkin");
  }
  db_multi_exec("INSERT OR IGNORE INTO \"%w\" VALUES(%d)", zTab, rid);
  if( rid!=endRid ){
    Blob sql;
    blob_zero(&sql);
    blob_appendf(&sql,
       "WITH RECURSIVE child(rid) AS (VALUES(%d) UNION ALL "
       "  SELECT cid FROM plink, child"
       "   WHERE plink.pid=child.rid"
       "     AND plink.isPrim", rid);
    if( endRid>0 ){
      double endTime = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d",
                                 endRid);
      blob_appendf(&sql,
        "    AND child.rid!=%d"
        "    AND (SELECT mtime FROM event WHERE objid=plink.cid)<=%.17g",
        endRid, endTime
      );
    }
    if( zBr ){
      blob_appendf(&sql,
         "     AND EXISTS(SELECT 1 FROM tagxref"
                        "  WHERE tagid=%d AND tagtype>0"
                        "    AND value=%Q and rid=plink.cid)",
         TAG_BRANCH, zBr);
    }
    blob_appendf(&sql, ") INSERT OR IGNORE INTO \"%w\" SELECT rid FROM child;",
                 zTab);
    db_multi_exec("%s", blob_str(&sql)/*safe-for-%s*/);
  }
}

/*
** COMMAND: test-subtree
**
** Usage: %fossil test-subtree ?OPTIONS?
**
** Show the subset of check-ins that match the supplied options.  This
** command is used to test the subtree_from_options() subroutine in the
** implementation and does not really have any other practical use that
** we know of.
**
** Options:
**    --branch BRANCH           Include only check-ins on BRANCH
**    --from TAG                Start the subtree at TAG
**    --to TAG                  End the subtree at TAG
**    --checkin TAG             The subtree is the single check-in TAG
**    --all                     Include FILE and TAG artifacts
**    --exclusive               Include FILES exclusively on check-ins
*/
void test_subtree_cmd(void){
  int bAll = find_option("all",0,0)!=0;
  int bExcl = find_option("exclusive",0,0)!=0;
  db_find_and_open_repository(0,0);
  db_begin_transaction();
  db_multi_exec("CREATE TEMP TABLE tobundle(rid INTEGER PRIMARY KEY);");
  subtree_from_arguments("tobundle");
  verify_all_options();
  if( bAll ) find_checkin_associates("tobundle",bExcl);
  describe_artifacts_to_stdout("IN tobundle", 0);
  db_end_transaction(1);
}

/* fossil bundle export BUNDLE ?OPTIONS?
**
** OPTIONS:
**   --branch BRANCH --from TAG --to TAG
**   --checkin TAG
**   --standalone
*/
static void bundle_export_cmd(void){
  int bStandalone = find_option("standalone",0,0)!=0;
  int mnToBundle;   /* Minimum RID in the bundle */
  Stmt q;

  /* Decode the arguments (like --branch) that specify which artifacts
  ** should be in the bundle */
  db_multi_exec("CREATE TEMP TABLE tobundle(rid INTEGER PRIMARY KEY);");
  subtree_from_arguments("tobundle");
  find_checkin_associates("tobundle", 0);
  verify_all_options();
  describe_artifacts("IN tobundle");

  if( g.argc!=4 ) usage("export BUNDLE ?OPTIONS?");
  /* Create the new bundle */
  bundle_attach_file(g.argv[3], "b1", 1);
  db_begin_transaction();

  /* Add 'mtime' and 'project-code' entries to the bconfig table */
  db_multi_exec(
    "INSERT INTO bconfig(bcname,bcvalue)"
    " VALUES('mtime',datetime('now'));"
  );
  db_multi_exec(
    "INSERT INTO bconfig(bcname,bcvalue)"
    " SELECT name, value FROM config"
    "  WHERE name IN ('project-code');"
  );

  /* Directly copy content from the repository into the bundle as long
  ** as the repository content is a delta from some other artifact that
  ** is also in the bundle.
  */
  db_multi_exec(
    "REPLACE INTO bblob(blobid,uuid,sz,delta,data,notes) "
    " SELECT"
    "   tobundle.rid,"
    "   blob.uuid,"
    "   blob.size,"
    "   delta.srcid,"
    "   blob.content,"
    "   (SELECT summary FROM description WHERE rid=blob.rid)"
    " FROM tobundle, blob, delta"
    " WHERE blob.rid=tobundle.rid"
    "   AND delta.rid=tobundle.rid"
    "   AND delta.srcid IN tobundle;"
  );

  /* For all the remaining artifacts, we need to construct their deltas
  ** manually.
  */
  mnToBundle = db_int(0,"SELECT min(rid) FROM tobundle");
  db_prepare(&q,
     "SELECT rid FROM tobundle"
     " WHERE rid NOT IN (SELECT blobid FROM bblob)"
     " ORDER BY +rid;"
  );
  while( db_step(&q)==SQLITE_ROW ){
    Blob content;
    int rid = db_column_int(&q,0);
    int deltaFrom = 0;

    /* Get the raw, uncompressed content of the artifact into content */
    content_get(rid, &content);

    /* Try to find another artifact, not within the bundle, that is a
    ** plausible candidate for being a delta basis for the content.  Set
    ** deltaFrom to the RID of that other artifact.  Leave deltaFrom set
    ** to zero if the content should not be delta-compressed
    */
    if( !bStandalone ){
      if( db_exists("SELECT 1 FROM plink WHERE cid=%d",rid) ){
        deltaFrom = db_int(0,
           "SELECT max(cid) FROM plink"
           " WHERE cid<%d", mnToBundle);
      }else{
        deltaFrom = db_int(0,
           "SELECT max(fid) FROM mlink"
           " WHERE fnid=(SELECT fnid FROM mlink WHERE fid=%d)"
           "   AND fid<%d", rid, mnToBundle);
      }
    }

    /* Try to insert the insert the artifact as a delta
    */
    if( deltaFrom ){
      Blob basis, delta;
      content_get(deltaFrom, &basis);
      blob_delta_create(&basis, &content, &delta);
      if( blob_size(&delta)>0.9*blob_size(&content) ){
        deltaFrom = 0;
      }else{
        Stmt ins;
        blob_compress(&delta, &delta);
        db_prepare(&ins,
          "REPLACE INTO bblob(blobid,uuid,sz,delta,data,notes)"
          " SELECT %d, uuid, size, (SELECT uuid FROM blob WHERE rid=%d),"
          "  :delta, (SELECT summary FROM description WHERE rid=blob.rid)"
          "  FROM blob WHERE rid=%d", rid, deltaFrom, rid);
        db_bind_blob(&ins, ":delta", &delta);
        db_step(&ins);
        db_finalize(&ins);
      }
      blob_reset(&basis);
      blob_reset(&delta);
    }

    /* If unable to insert the artifact as a delta, insert full-text */
    if( deltaFrom==0 ){
      Stmt ins;
      blob_compress(&content, &content);
      db_prepare(&ins,
        "REPLACE INTO bblob(blobid,uuid,sz,delta,data,notes)"
        " SELECT rid, uuid, size, NULL, :content,"
        "        (SELECT summary FROM description WHERE rid=blob.rid)"
          " FROM blob WHERE rid=%d", rid);
      db_bind_blob(&ins, ":content", &content);
      db_step(&ins);
      db_finalize(&ins);
    }
    blob_reset(&content);
  }
  db_finalize(&q);

  db_end_transaction(0);
}


/*
** There is a TEMP table bix(blobid,delta) containing a set of purgeitems
** that need to be transferred to the BLOB table.  This routine does
** all items that have srcid=iSrc.  The pBasis blob holds the content
** of the source document if iSrc>0.
*/
static void bundle_import_elements(int iSrc, Blob *pBasis, int isPriv){
  Stmt q;
  static Bag busy;
  assert( pBasis!=0 || iSrc==0 );
  if( iSrc>0 ){
    if( bag_find(&busy, iSrc) ){
      fossil_fatal("delta loop while uncompressing bundle artifacts");
    }
    bag_insert(&busy, iSrc);
  }
  db_prepare(&q,
     "SELECT uuid, data, bblob.delta, bix.blobid"
     "  FROM bix, bblob"
     " WHERE bix.delta=%d"
     "   AND bix.blobid=bblob.blobid;",
     iSrc
  );
  while( db_step(&q)==SQLITE_ROW ){
    Blob h1, h2, c1, c2;
    int rid;
    blob_zero(&h1);
    db_column_blob(&q, 0, &h1);
    blob_zero(&c1);
    db_column_blob(&q, 1, &c1);
    blob_uncompress(&c1, &c1);
    blob_zero(&c2);
    if( db_column_type(&q,2)==SQLITE_TEXT && db_column_bytes(&q,2)==40 ){
      Blob basis;
      rid = db_int(0,"SELECT rid FROM blob WHERE uuid=%Q",
                   db_column_text(&q,2));
      content_get(rid, &basis);
      blob_delta_apply(&basis, &c1, &c2);
      blob_reset(&basis);
      blob_reset(&c1);
    }else if( pBasis ){
      blob_delta_apply(pBasis, &c1, &c2);
      blob_reset(&c1);
    }else{
      c2 = c1;
    }
    sha1sum_blob(&c2, &h2);
    if( blob_compare(&h1, &h2)!=0 ){
      fossil_fatal("SHA1 hash mismatch - wanted %s, got %s",
                   blob_str(&h1), blob_str(&h2));
    }
    blob_reset(&h2);
    rid = content_put_ex(&c2, blob_str(&h1), 0, 0, isPriv);
    if( rid==0 ){
      fossil_fatal("%s", g.zErrMsg);
    }else{
      if( !isPriv ) content_make_public(rid);
      content_get(rid, &c1);
      manifest_crosslink(rid, &c1, MC_NO_ERRORS);
      db_multi_exec("INSERT INTO got(rid) VALUES(%d)",rid);
    }
    bundle_import_elements(db_column_int(&q,3), &c2, isPriv);
    blob_reset(&c2);
  }
  db_finalize(&q);
  if( iSrc>0 ) bag_remove(&busy, iSrc);
}

/*
** Extract an item from content from the bundle
*/
static void bundle_extract_item(
  int blobid,          /* ID of the item to extract */
  Blob *pOut           /* Write the content into this blob */
){
  Stmt q;
  Blob x, basis, h1, h2;
  static Bag busy;

  db_prepare(&q, "SELECT uuid, delta, data FROM bblob"
                 " WHERE blobid=%d", blobid);
  if( db_step(&q)!=SQLITE_ROW ){
    db_finalize(&q);
    fossil_fatal("no such item: %d", blobid);
  }
  if( bag_find(&busy, blobid) ) fossil_fatal("delta loop");
  blob_zero(&x);
  db_column_blob(&q, 2, &x);
  blob_uncompress(&x, &x);
  if( db_column_type(&q,1)==SQLITE_INTEGER ){
    bundle_extract_item(db_column_int(&q,1), &basis);
    blob_delta_apply(&basis, &x, pOut);
    blob_reset(&basis);
    blob_reset(&x);
  }else if( db_column_type(&q,1)==SQLITE_TEXT ){
    int rid = db_int(0, "SELECT rid FROM blob WHERE uuid=%Q",
                     db_column_text(&q,1));
    if( rid==0 ){
      fossil_fatal("cannot find delta basis %s", db_column_text(&q,1));
    }
    content_get(rid, &basis);
    db_column_blob(&q, 2, &x);
    blob_delta_apply(&basis, &x, pOut);
    blob_reset(&basis);
    blob_reset(&x);
  }else{
    *pOut = x;
  }
  blob_zero(&h1);
  db_column_blob(&q, 0, &h1);
  sha1sum_blob(pOut, &h2);
  if( blob_compare(&h1, &h2)!=0 ){
    fossil_fatal("SHA1 hash mismatch - wanted %s, got %s",
                 blob_str(&h1), blob_str(&h2));
  }
  blob_reset(&h1);
  blob_reset(&h2);
  bag_remove(&busy, blobid);
  db_finalize(&q);
}

/* fossil bundle cat BUNDLE UUID...
**
** Write elements of a bundle on standard output
*/
static void bundle_cat_cmd(void){
  int i;
  Blob x;
  verify_all_options();
  if( g.argc<5 ) usage("cat BUNDLE UUID...");
  bundle_attach_file(g.argv[3], "b1", 1);
  blob_zero(&x);
  for(i=4; i<g.argc; i++){
    int blobid = db_int(0,"SELECT blobid FROM bblob WHERE uuid LIKE '%q%%'",
                        g.argv[i]);
    if( blobid==0 ){
      fossil_fatal("no such artifact in bundle: %s", g.argv[i]);
    }
    bundle_extract_item(blobid, &x);
    blob_write_to_file(&x, "-");
    blob_reset(&x);
  }
}


/* fossil bundle import BUNDLE ?OPTIONS?
**
** Attempt to import the changes contained in BUNDLE.  Make the change
** private so that they do not sync.
**
** OPTIONS:
**    --force           Import even if the project-code does not match
**    --publish         Imported changes are not private
*/
static void bundle_import_cmd(void){
  int forceFlag = find_option("force","f",0)!=0;
  int isPriv = find_option("publish",0,0)==0;
  char *zMissingDeltas;
  verify_all_options();
  if ( g.argc!=4 ) usage("import BUNDLE ?OPTIONS?");
  bundle_attach_file(g.argv[3], "b1", 1);

  /* Only import a bundle that was generated from a repo with the same
  ** project code, unless the --force flag is true */
  if( !forceFlag ){
    if( !db_exists("SELECT 1 FROM config, bconfig"
                  " WHERE config.name='project-code'"
                  "   AND bconfig.bcname='project-code'"
                  "   AND config.value=bconfig.bcvalue;")
    ){
      fossil_fatal("project-code in the bundle does not match the "
                   "repository project code.  (override with --force).");
    }
  }

  /* If the bundle contains deltas with a basis that is external to the
  ** bundle and those external basis files are missing from the local
  ** repo, then the delta encodings cannot be decoded and the bundle cannot
  ** be extracted. */
  zMissingDeltas = db_text(0,
      "SELECT group_concat(substr(delta,1,10),' ')"
      "  FROM bblob"
      " WHERE typeof(delta)='text' AND length(delta)=40"
      "   AND NOT EXISTS(SELECT 1 FROM blob WHERE uuid=bblob.delta)");
  if( zMissingDeltas && zMissingDeltas[0] ){
    fossil_fatal("delta basis artifacts not found in repository: %s",
                 zMissingDeltas);
  }

  db_begin_transaction();
  db_multi_exec(
    "CREATE TEMP TABLE bix("
    "  blobid INTEGER PRIMARY KEY,"
    "  delta INTEGER"
    ");"
    "CREATE INDEX bixdelta ON bix(delta);"
    "INSERT INTO bix(blobid,delta)"
    "  SELECT blobid,"
    "         CASE WHEN typeof(delta)=='integer'"
    "              THEN delta ELSE 0 END"
    "    FROM bblob"
    "   WHERE NOT EXISTS(SELECT 1 FROM blob WHERE uuid=bblob.uuid AND size>=0);"
    "CREATE TEMP TABLE got(rid INTEGER PRIMARY KEY ON CONFLICT IGNORE);"
  );
  manifest_crosslink_begin();
  bundle_import_elements(0, 0, isPriv);
  manifest_crosslink_end(0);
  describe_artifacts_to_stdout("IN got", "Imported content:");
  db_end_transaction(0);
}

/* fossil bundle purge BUNDLE
**
** Try to undo a prior "bundle import BUNDLE".
**
** If the --force option is omitted, then this will only work if
** there have been no check-ins or tags added that use the import.
**
** This routine never removes content that is not already in the bundle
** so the bundle serves as a backup.  The purge can be undone using
** "fossil bundle import BUNDLE".
*/
static void bundle_purge_cmd(void){
  int bForce = find_option("force",0,0)!=0;
  int bTest = find_option("test",0,0)!=0;  /* Undocumented --test option */
  const char *zFile = g.argv[3];
  verify_all_options();
  if ( g.argc!=4 ) usage("purge BUNDLE ?OPTIONS?");
  bundle_attach_file(zFile, "b1", 0);
  db_begin_transaction();

  /* Find all check-ins of the bundle */
  db_multi_exec(
    "CREATE TEMP TABLE ok(rid INTEGER PRIMARY KEY);"
    "INSERT OR IGNORE INTO ok SELECT blob.rid FROM bblob, blob, plink"
    " WHERE bblob.uuid=blob.uuid"
    "   AND plink.cid=blob.rid;"
  );

  /* Check to see if new check-ins have been committed to check-ins in
  ** the bundle.  Do not allow the purge if that is true and if --force
  ** is omitted.
  */
  if( !bForce ){
    Stmt q;
    int n = 0;
    db_prepare(&q,
      "SELECT cid FROM plink WHERE pid IN ok AND cid NOT IN ok"
    );
    while( db_step(&q)==SQLITE_ROW ){
      whatis_rid(db_column_int(&q,0),0);
      fossil_print("%.78c\n", '-');
      n++;
    }
    db_finalize(&q);
    if( n>0 ){
      fossil_fatal("check-ins above are derived from check-ins in the bundle.");
    }
  }

  /* Find all files associated with those check-ins that are used
  ** nowhere else. */
  find_checkin_associates("ok", 1);

  /* Check to see if any associated files are not in the bundle.  Issue
  ** an error if there are any, unless --force is used.
  */
  if( !bForce ){
    db_multi_exec(
       "CREATE TEMP TABLE err1(rid INTEGER PRIMARY KEY);"
       "INSERT INTO err1 "
       " SELECT blob.rid FROM ok CROSS JOIN blob"
       "     WHERE blob.rid=ok.rid"
       "       AND blob.uuid NOT IN (SELECT uuid FROM bblob);"
    );
    if( db_changes() ){
      describe_artifacts_to_stdout("IN err1", 0);
      fossil_fatal("artifacts above associated with bundle check-ins "
                   " are not in the bundle");
    }else{
      db_multi_exec("DROP TABLE err1;");
    }
  }

  if( bTest ){
    describe_artifacts_to_stdout(
      "IN (SELECT blob.rid FROM ok, blob, bblob"
      "     WHERE blob.rid=ok.rid AND blob.uuid=bblob.uuid)",
      "Purged artifacts found in the bundle:");
    describe_artifacts_to_stdout(
      "IN (SELECT blob.rid FROM ok, blob"
      "     WHERE blob.rid=ok.rid "
      "       AND blob.uuid NOT IN (SELECT uuid FROM bblob))",
      "Purged artifacts NOT in the bundle:");
    describe_artifacts_to_stdout(
      "IN (SELECT blob.rid FROM bblob, blob"
      "     WHERE blob.uuid=bblob.uuid "
      "       AND blob.rid NOT IN ok)",
      "Artifacts in the bundle but not purged:");
  }else{
    purge_artifact_list("ok",0,0);
  }
  db_end_transaction(0);
}

/*
** COMMAND: bundle
**
** Usage: %fossil bundle SUBCOMMAND ARGS...
**
**   fossil bundle append BUNDLE FILE...
**
**      Add files named on the command line to BUNDLE.  This subcommand has
**      little practical use and is mostly intended for testing.
**
**   fossil bundle cat BUNDLE UUID...
**
**      Extract one or more artifacts from the bundle and write them
**      consecutively on standard output.  This subcommand was designed
**      for testing and introspection of bundles and is not something
**      commonly used.
**
**   fossil bundle export BUNDLE ?OPTIONS?
**
**      Generate a new bundle, in the file named BUNDLE, that contains a
**      subset of the check-ins in the repository (usually a single branch)
**      described by the --branch, --from, --to, and/or --checkin options,
**      at least one of which is required.  If BUNDLE already exists, the
**      specified content is added to the bundle.
**
**         --branch BRANCH            Package all check-ins on BRANCH.
**         --from TAG1 --to TAG2      Package check-ins between TAG1 and TAG2.
**         --checkin TAG              Package the single check-in TAG
**         --standalone               Do no use delta-encoding against
**                                      artifacts not in the bundle
**
**   fossil bundle extend BUNDLE
**
**      The BUNDLE must already exist.  This subcommand adds to the bundle
**      any check-ins that are descendants of check-ins already in the bundle,
**      and any tags that apply to artifacts in the bundle.
**
**   fossil bundle import BUNDLE ?--publish?
**
**      Import all content from BUNDLE into the repository.  By default, the
**      imported files are private and will not sync.  Use the --publish
**      option makes the import public.
**
**   fossil bundle ls BUNDLE
**
**      List the contents of BUNDLE on standard output
**
**   fossil bundle purge BUNDLE
**
**      Remove from the repository all files that are used exclusively
**      by check-ins in BUNDLE.  This has the effect of undoing a
**      "fossil bundle import".
**
** SUMMARY:
**   fossil bundle append BUNDLE FILE...              Add files to BUNDLE
**   fossil bundle cat BUNDLE UUID...                 Extract file from BUNDLE
**   fossil bundle export BUNDLE ?OPTIONS?            Create a new BUNDLE
**          --branch BRANCH --from TAG1 --to TAG2       Check-ins to include
**          --checkin TAG                               Use only check-in TAG
**          --standalone                                Omit dependencies
**   fossil bundle extend BUNDLE                      Update with newer content
**   fossil bundle import BUNDLE ?OPTIONS?            Import a bundle
**          --publish                                   Publish the import
**          --force                                     Cross-repo import
**   fossil bundle ls BUNDLE                          List content of a bundle
**   fossil bundle purge BUNDLE                       Undo an import
**
** See also: publish
*/
void bundle_cmd(void){
  const char *zSubcmd;
  int n;
  if( g.argc<4 ) usage("SUBCOMMAND BUNDLE ?OPTIONS?");
  zSubcmd = g.argv[2];
  db_find_and_open_repository(0,0);
  n = (int)strlen(zSubcmd);
  if( strncmp(zSubcmd, "append", n)==0 ){
    bundle_append_cmd();
  }else if( strncmp(zSubcmd, "cat", n)==0 ){
    bundle_cat_cmd();
  }else if( strncmp(zSubcmd, "export", n)==0 ){
    bundle_export_cmd();
  }else if( strncmp(zSubcmd, "extend", n)==0 ){
    fossil_fatal("not yet implemented");
  }else if( strncmp(zSubcmd, "import", n)==0 ){
    bundle_import_cmd();
  }else if( strncmp(zSubcmd, "ls", n)==0 ){
    bundle_ls_cmd();
  }else if( strncmp(zSubcmd, "purge", n)==0 ){
    bundle_purge_cmd();
  }else{
    fossil_fatal("unknown subcommand for bundle: %s", zSubcmd);
  }
}
Changes to src/cache.c.
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*/
void cache_page(void){
  sqlite3 *db;
  sqlite3_stmt *pStmt;
  char zBuf[100];

  login_check_credentials();
  if( !g.perm.Setup ){ login_needed(); return; }
  style_header("Web Cache Status");
  db = cacheOpen(0);
  if( db==0 ){
    @ The web-page cache is disabled for this repository
  }else{
    char *zDbName = cacheName();
    cache_register_sizename(db);







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*/
void cache_page(void){
  sqlite3 *db;
  sqlite3_stmt *pStmt;
  char zBuf[100];

  login_check_credentials();
  if( !g.perm.Setup ){ login_needed(0); return; }
  style_header("Web Cache Status");
  db = cacheOpen(0);
  if( db==0 ){
    @ The web-page cache is disabled for this repository
  }else{
    char *zDbName = cacheName();
    cache_register_sizename(db);
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** This page is normally a hyperlink from the /cachestat page.
*/
void cache_getpage(void){
  const char *zKey;
  Blob content;

  login_check_credentials();
  if( !g.perm.Setup ){ login_needed(); return; }
  zKey = PD("key","");
  blob_zero(&content);
  if( cache_read(&content, zKey)==0 ){
    style_header("Cache Download Error");
    @ The cache does not contain any entry with this key: "%h(zKey)"
    style_footer();
    return;
  }
  cgi_set_content(&content);
  cgi_set_content_type("application/x-compressed");
}







|











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** This page is normally a hyperlink from the /cachestat page.
*/
void cache_getpage(void){
  const char *zKey;
  Blob content;

  login_check_credentials();
  if( !g.perm.Setup ){ login_needed(0); return; }
  zKey = PD("key","");
  blob_zero(&content);
  if( cache_read(&content, zKey)==0 ){
    style_header("Cache Download Error");
    @ The cache does not contain any entry with this key: "%h(zKey)"
    style_footer();
    return;
  }
  cgi_set_content(&content);
  cgi_set_content_type("application/x-compressed");
}
Changes to src/cgi.c.
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** or cookie "x", or NULL if there is no such parameter or cookie.  PD("x","y")
** does the same except "y" is returned in place of NULL if there is not match.
*/
#define P(x)        cgi_parameter((x),0)
#define PD(x,y)     cgi_parameter((x),(y))
#define PT(x)       cgi_parameter_trimmed((x),0)
#define PDT(x,y)    cgi_parameter_trimmed((x),(y))



/*
** Destinations for output text.
*/
#define CGI_HEADER   0
#define CGI_BODY     1







>







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** or cookie "x", or NULL if there is no such parameter or cookie.  PD("x","y")
** does the same except "y" is returned in place of NULL if there is not match.
*/
#define P(x)        cgi_parameter((x),0)
#define PD(x,y)     cgi_parameter((x),(y))
#define PT(x)       cgi_parameter_trimmed((x),0)
#define PDT(x,y)    cgi_parameter_trimmed((x),(y))
#define PB(x)       cgi_parameter_boolean(x)


/*
** Destinations for output text.
*/
#define CGI_HEADER   0
#define CGI_BODY     1
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/*
** Check to see if the header contains the zNeedle string.  Return true
** if it does and false if it does not.
*/
int cgi_header_contains(const char *zNeedle){
  return strstr(blob_str(&cgiContent[0]), zNeedle)!=0;
}




/*
** Append reply content to what already exists.
*/
void cgi_append_content(const char *zData, int nAmt){
  blob_append(pContent, zData, nAmt);
}







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/*
** Check to see if the header contains the zNeedle string.  Return true
** if it does and false if it does not.
*/
int cgi_header_contains(const char *zNeedle){
  return strstr(blob_str(&cgiContent[0]), zNeedle)!=0;
}
int cgi_body_contains(const char *zNeedle){
  return strstr(blob_str(&cgiContent[1]), zNeedle)!=0;
}

/*
** Append reply content to what already exists.
*/
void cgi_append_content(const char *zData, int nAmt){
  blob_append(pContent, zData, nAmt);
}
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    ** else. In the case of attachments, the contents won't change because
    ** an attempt to change them generates a new attachment number. In the
    ** case of most /getfile calls for specific versions, the only way the
    ** content changes is if someone breaks the SCM. And if that happens, a
    ** stale cache is the least of the problem. So we provide an Expires
    ** header set to a reasonable period (default: one week).
    */
    /*time_t expires = time(0) + atoi(db_config("constant_expires","604800"));*/
    time_t expires = time(0) + 604800;
    fprintf(g.httpOut, "Expires: %s\r\n", cgi_rfc822_datestamp(expires));
  }else{
    fprintf(g.httpOut, "Cache-control: no-cache\r\n");
  }

  /* Content intended for logged in users should only be cached in
  ** the browser, not some shared location.
  */







<
<
|







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    ** else. In the case of attachments, the contents won't change because
    ** an attempt to change them generates a new attachment number. In the
    ** case of most /getfile calls for specific versions, the only way the
    ** content changes is if someone breaks the SCM. And if that happens, a
    ** stale cache is the least of the problem. So we provide an Expires
    ** header set to a reasonable period (default: one week).
    */


    fprintf(g.httpOut, "Cache-control: max-age=28800\r\n");
  }else{
    fprintf(g.httpOut, "Cache-control: no-cache\r\n");
  }

  /* Content intended for logged in users should only be cached in
  ** the browser, not some shared location.
  */
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static int nUsedQP = 0;  /* Space actually used in aParamQP[] */
static int sortQP = 0;   /* True if aParamQP[] needs sorting */
static int seqQP = 0;    /* Sequence numbers */
static struct QParam {   /* One entry for each query parameter or cookie */
  const char *zName;        /* Parameter or cookie name */
  const char *zValue;       /* Value of the query parameter or cookie */
  int seq;                  /* Order of insertion */
  int isQP;                 /* True for query parameters */

} *aParamQP;             /* An array of all parameters and cookies */

/*
** Add another query parameter or cookie to the parameter set.
** zName is the name of the query parameter or cookie and zValue
** is its fully decoded value.
**







|
>







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static int nUsedQP = 0;  /* Space actually used in aParamQP[] */
static int sortQP = 0;   /* True if aParamQP[] needs sorting */
static int seqQP = 0;    /* Sequence numbers */
static struct QParam {   /* One entry for each query parameter or cookie */
  const char *zName;        /* Parameter or cookie name */
  const char *zValue;       /* Value of the query parameter or cookie */
  int seq;                  /* Order of insertion */
  char isQP;                /* True for query parameters */
  char cTag;                /* Tag on query parameters */
} *aParamQP;             /* An array of all parameters and cookies */

/*
** Add another query parameter or cookie to the parameter set.
** zName is the name of the query parameter or cookie and zValue
** is its fully decoded value.
**
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  aParamQP[nUsedQP].zName = zName;
  aParamQP[nUsedQP].zValue = zValue;
  if( g.fHttpTrace ){
    fprintf(stderr, "# cgi: %s = [%s]\n", zName, zValue);
  }
  aParamQP[nUsedQP].seq = seqQP++;
  aParamQP[nUsedQP].isQP = isQP;

  nUsedQP++;
  sortQP = 1;
}

/*
** Add another query parameter or cookie to the parameter set.
** zName is the name of the query parameter or cookie and zValue







>







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  aParamQP[nUsedQP].zName = zName;
  aParamQP[nUsedQP].zValue = zValue;
  if( g.fHttpTrace ){
    fprintf(stderr, "# cgi: %s = [%s]\n", zName, zValue);
  }
  aParamQP[nUsedQP].seq = seqQP++;
  aParamQP[nUsedQP].isQP = isQP;
  aParamQP[nUsedQP].cTag = 0;
  nUsedQP++;
  sortQP = 1;
}

/*
** Add another query parameter or cookie to the parameter set.
** zName is the name of the query parameter or cookie and zValue
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  for(i=0; i<nUsedQP; i++){
    if( fossil_strcmp(aParamQP[i].zName,zName)==0 ){
      aParamQP[i].zValue = zValue;
      return;
    }
  }
  cgi_set_parameter_nocopy(zName, zValue, 0);











}

/*
** Add a query parameter.  The zName portion is fixed but a copy
** must be made of zValue.
*/
void cgi_setenv(const char *zName, const char *zValue){







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  for(i=0; i<nUsedQP; i++){
    if( fossil_strcmp(aParamQP[i].zName,zName)==0 ){
      aParamQP[i].zValue = zValue;
      return;
    }
  }
  cgi_set_parameter_nocopy(zName, zValue, 0);
}
void cgi_replace_query_parameter(const char *zName, const char *zValue){
  int i;
  for(i=0; i<nUsedQP; i++){
    if( fossil_strcmp(aParamQP[i].zName,zName)==0 ){
      aParamQP[i].zValue = zValue;
      assert( aParamQP[i].isQP );
      return;
    }
  }
  cgi_set_parameter_nocopy(zName, zValue, 1);
}

/*
** Add a query parameter.  The zName portion is fixed but a copy
** must be made of zValue.
*/
void cgi_setenv(const char *zName, const char *zValue){
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  if( zIn==0 ) zIn = zDefault;
  while( fossil_isspace(zIn[0]) ) zIn++;
  zOut = fossil_strdup(zIn);
  for(i=0; zOut[i]; i++){}
  while( i>0 && fossil_isspace(zOut[i-1]) ) zOut[--i] = 0;
  return zOut;
}











/*
** Return the name of the i-th CGI parameter.  Return NULL if there
** are fewer than i registered CGI parameters.
*/
const char *cgi_parameter_name(int i){
  if( i>=0 && i<nUsedQP ){







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  if( zIn==0 ) zIn = zDefault;
  while( fossil_isspace(zIn[0]) ) zIn++;
  zOut = fossil_strdup(zIn);
  for(i=0; zOut[i]; i++){}
  while( i>0 && fossil_isspace(zOut[i-1]) ) zOut[--i] = 0;
  return zOut;
}

/*
** Return true if the CGI parameter zName exists and is not equal to 0,
** or "no" or "off".
*/
int cgi_parameter_boolean(const char *zName){
  const char *zIn = cgi_parameter(zName, 0);
  if( zIn==0 ) return 0;
  return zIn[0]==0 || is_truth(zIn);
}

/*
** Return the name of the i-th CGI parameter.  Return NULL if there
** are fewer than i registered CGI parameters.
*/
const char *cgi_parameter_name(int i){
  if( i>=0 && i<nUsedQP ){
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      if( fossil_strnicmp("fossil-",zName,7)==0 ) continue;
    }
    cgi_printf("%h = %h  <br />\n", zName, aParamQP[i].zValue);
  }
}

/*
** Export all query parameters (but not cookies or environment variables)
** as hidden values of a form.
*/
void cgi_query_parameters_to_hidden(void){
  int i;
  const char *zN, *zV;
  for(i=0; i<nUsedQP; i++){
    if( aParamQP[i].isQP==0 ) continue;
    zN = aParamQP[i].zName;
    zV = aParamQP[i].zValue;
    @ <input type="hidden" name="%h(zN)" value="%h(zV)">
  }
}





























/*
** This routine works like "printf" except that it has the
** extra formatting capabilities such as %h and %t.
*/
void cgi_printf(const char *zFormat, ...){
  va_list ap;







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      if( fossil_strnicmp("fossil-",zName,7)==0 ) continue;
    }
    cgi_printf("%h = %h  <br />\n", zName, aParamQP[i].zValue);
  }
}

/*
** Export all untagged query parameters (but not cookies or environment
** variables) as hidden values of a form.
*/
void cgi_query_parameters_to_hidden(void){
  int i;
  const char *zN, *zV;
  for(i=0; i<nUsedQP; i++){
    if( aParamQP[i].isQP==0 || aParamQP[i].cTag ) continue;
    zN = aParamQP[i].zName;
    zV = aParamQP[i].zValue;
    @ <input type="hidden" name="%h(zN)" value="%h(zV)">
  }
}

/*
** Export all untagged query parameters (but not cookies or environment
** variables) to the HQuery object.
*/
void cgi_query_parameters_to_url(HQuery *p){
  int i;
  for(i=0; i<nUsedQP; i++){
    if( aParamQP[i].isQP==0 || aParamQP[i].cTag ) continue;
    url_add_parameter(p, aParamQP[i].zName, aParamQP[i].zValue);
  }
}

/*
** Tag query parameter zName so that it is not exported by
** cgi_query_parameters_to_hidden().  Or if zName==0, then
** untag all query parameters.
*/
void cgi_tag_query_parameter(const char *zName){
  int i;
  if( zName==0 ){
    for(i=0; i<nUsedQP; i++) aParamQP[i].cTag = 0;
  }else{
    for(i=0; i<nUsedQP; i++){
      if( strcmp(zName,aParamQP[i].zName)==0 ) aParamQP[i].cTag = 1;
    }
  }
}

/*
** This routine works like "printf" except that it has the
** extra formatting capabilities such as %h and %t.
*/
void cgi_printf(const char *zFormat, ...){
  va_list ap;
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/*
** Bitmap values for the flags parameter to cgi_http_server().
*/
#define HTTP_SERVER_LOCALHOST      0x0001     /* Bind to 127.0.0.1 only */
#define HTTP_SERVER_SCGI           0x0002     /* SCGI instead of HTTP */
#define HTTP_SERVER_HAD_REPOSITORY 0x0004     /* Was the repository open? */
#define HTTP_SERVER_HAD_CHECKOUT   0x0008     /* Was a checkout open? */


#endif /* INTERFACE */

/*
** Maximum number of child processes that we can have running
** at one time before we start slowing things down.
*/







>







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/*
** Bitmap values for the flags parameter to cgi_http_server().
*/
#define HTTP_SERVER_LOCALHOST      0x0001     /* Bind to 127.0.0.1 only */
#define HTTP_SERVER_SCGI           0x0002     /* SCGI instead of HTTP */
#define HTTP_SERVER_HAD_REPOSITORY 0x0004     /* Was the repository open? */
#define HTTP_SERVER_HAD_CHECKOUT   0x0008     /* Was a checkout open? */
#define HTTP_SERVER_REPOLIST       0x0010     /* Allow repo listing */

#endif /* INTERFACE */

/*
** Maximum number of child processes that we can have running
** at one time before we start slowing things down.
*/
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          int nErr = 0, fd;
          close(0);
          fd = dup(connection);
          if( fd!=0 ) nErr++;
          close(1);
          fd = dup(connection);
          if( fd!=1 ) nErr++;
          if( !g.fHttpTrace && !g.fSqlTrace ){
            close(2);
            fd = dup(connection);
            if( fd!=2 ) nErr++;
          }
          close(connection);
          return nErr;
        }







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          int nErr = 0, fd;
          close(0);
          fd = dup(connection);
          if( fd!=0 ) nErr++;
          close(1);
          fd = dup(connection);
          if( fd!=1 ) nErr++;
          if( !g.fAnyTrace ){
            close(2);
            fd = dup(connection);
            if( fd!=2 ) nErr++;
          }
          close(connection);
          return nErr;
        }
Changes to src/checkin.c.
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    );
  }

  db_prepare(&q,
    "SELECT pathname, deleted, chnged, rid, coalesce(origname!=pathname,0), islink"
    "  FROM vfile "
    " WHERE is_selected(id) %s"
    "   AND (chnged OR deleted OR rid=0 OR pathname!=origname) ORDER BY 1",
    blob_sql_text(&where)
  );
  blob_zero(&rewrittenPathname);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zPathname = db_column_text(&q,0);
    const char *zDisplayName = zPathname;
    int isDeleted = db_column_int(&q, 1);







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    );
  }

  db_prepare(&q,
    "SELECT pathname, deleted, chnged, rid, coalesce(origname!=pathname,0), islink"
    "  FROM vfile "
    " WHERE is_selected(id) %s"
    "   AND (chnged OR deleted OR rid=0 OR pathname!=origname) ORDER BY 1 /*scan*/",
    blob_sql_text(&where)
  );
  blob_zero(&rewrittenPathname);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zPathname = db_column_text(&q,0);
    const char *zDisplayName = zPathname;
    int isDeleted = db_column_int(&q, 1);
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void changes_cmd(void){
  int useSha1sum = find_option("sha1sum", 0, 0)!=0;
  int showHdr = find_option("header",0,0)!=0;
  int verboseFlag = find_option("verbose","v",0)!=0;
  int cwdRelative = 0;
  db_must_be_within_tree();
  cwdRelative = determine_cwd_relative_option();
  
  /* We should be done with options.. */
  verify_all_options();

  print_changes(useSha1sum, showHdr, verboseFlag, cwdRelative);
}

/*







|







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void changes_cmd(void){
  int useSha1sum = find_option("sha1sum", 0, 0)!=0;
  int showHdr = find_option("header",0,0)!=0;
  int verboseFlag = find_option("verbose","v",0)!=0;
  int cwdRelative = 0;
  db_must_be_within_tree();
  cwdRelative = determine_cwd_relative_option();

  /* We should be done with options.. */
  verify_all_options();

  print_changes(useSha1sum, showHdr, verboseFlag, cwdRelative);
}

/*
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  int useSha1sum = find_option("sha1sum", 0, 0)!=0;
  int showHdr = find_option("header",0,0)!=0;
  int verboseFlag = find_option("verbose","v",0)!=0;
  int cwdRelative = 0;
  db_must_be_within_tree();
       /* 012345678901234 */
  cwdRelative = determine_cwd_relative_option();
  
  /* We should be done with options.. */
  verify_all_options();

  fossil_print("repository:   %s\n", db_repository_filename());
  fossil_print("local-root:   %s\n", g.zLocalRoot);
  if( g.zConfigDbName ){
    fossil_print("config-db:    %s\n", g.zConfigDbName);
  }
  vid = db_lget_int("checkout", 0);
  if( vid ){
    show_common_info(vid, "checkout:", 1, 1);
  }
  db_record_repository_filename(0); 
  print_changes(useSha1sum, showHdr, verboseFlag, cwdRelative);
}

/*








































































** COMMAND: ls
**
** Usage: %fossil ls ?OPTIONS? ?VERSION? ?FILENAMES?
**
** Show the names of all files in the current checkout.  The -v provides
** extra information about each file.  If FILENAMES are included, only
** the files listed (or their children if they are directories) are shown.
**



** Options:
**   --age           Show when each file was committed
**   -v|--verbose    Provide extra information about each file.



**
** See also: changes, extras, status
*/
void ls_cmd(void){
  int vid;
  Stmt q;
  int verboseFlag;
  int showAge;

  char *zOrderBy = "pathname";
  Blob where;
  int i;
  const char *zName;


  verboseFlag = find_option("verbose","v", 0)!=0;
  if( !verboseFlag ){
    verboseFlag = find_option("l","l", 0)!=0; /* deprecated */
  }
  showAge = find_option("age",0,0)!=0;










  db_must_be_within_tree();
  vid = db_lget_int("checkout", 0);
  if( find_option("t","t",0)!=0 ){
    if( showAge ){
      zOrderBy = mprintf("checkin_mtime(%d,rid) DESC", vid);
    }else{
      zOrderBy = "mtime DESC";
    }
  }
  verify_all_options();







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  int useSha1sum = find_option("sha1sum", 0, 0)!=0;
  int showHdr = find_option("header",0,0)!=0;
  int verboseFlag = find_option("verbose","v",0)!=0;
  int cwdRelative = 0;
  db_must_be_within_tree();
       /* 012345678901234 */
  cwdRelative = determine_cwd_relative_option();

  /* We should be done with options.. */
  verify_all_options();

  fossil_print("repository:   %s\n", db_repository_filename());
  fossil_print("local-root:   %s\n", g.zLocalRoot);
  if( g.zConfigDbName ){
    fossil_print("config-db:    %s\n", g.zConfigDbName);
  }
  vid = db_lget_int("checkout", 0);
  if( vid ){
    show_common_info(vid, "checkout:", 1, 1);
  }
  db_record_repository_filename(0);
  print_changes(useSha1sum, showHdr, verboseFlag, cwdRelative);
}

/*
** Take care of -r version of ls command
*/
static void ls_cmd_rev(
  const char *zRev,  /* Revision string given */
  int verboseFlag,   /* Verbose flag given */
  int showAge,       /* Age flag given */ 
  int timeOrder      /* Order by time flag given */
){
  Stmt q;
  char *zOrderBy = "pathname COLLATE nocase";
  char *zName;
  Blob where;
  int rid;
  int i;

  /* Handle given file names */
  blob_zero(&where);
  for(i=2; i<g.argc; i++){
    Blob fname;
    file_tree_name(g.argv[i], &fname, 1);
    zName = blob_str(&fname);
    if( fossil_strcmp(zName, ".")==0 ) {
      blob_reset(&where);
      break;
    }
    blob_append_sql(&where,
      " %s (pathname=%Q %s) "
      "OR (pathname>'%q/' %s AND pathname<'%q0' %s)",
      (blob_size(&where)>0) ? "OR" : "AND (", zName,
      filename_collation(), zName, filename_collation(),
      zName, filename_collation()
    );
  }
  if( blob_size(&where)>0 ){
    blob_append_sql(&where, ")");
  }

  rid = symbolic_name_to_rid(zRev, "ci");
  if( rid==0 ){
    fossil_fatal("not a valid check-in: %s", zRev);
  }
  
  if( timeOrder ){
    zOrderBy = "mtime DESC";
  }

  compute_fileage(rid,0);
  db_prepare(&q,
    "SELECT datetime(fileage.mtime, 'localtime'), fileage.pathname,\n"
    "       blob.size\n"
    "  FROM fileage, blob\n"
    " WHERE blob.rid=fileage.fid %s\n"
    " ORDER BY %s;", blob_sql_text(&where), zOrderBy /*safe-for-%s*/
  );
  blob_reset(&where);

  while( db_step(&q)==SQLITE_ROW ){
    const char *zTime = db_column_text(&q,0);
    const char *zFile = db_column_text(&q,1);
    int size = db_column_int(&q,2);
    if( verboseFlag ){
      fossil_print("%s  %7d  %s\n", zTime, size, zFile);
    }else if( showAge ){
      fossil_print("%s  %s\n", zTime, zFile);
    }else{
      fossil_print("%s\n", zFile);
    }        
  }
  db_finalize(&q);
}

/*
** COMMAND: ls
**
** Usage: %fossil ls ?OPTIONS? ?FILENAMES?
**
** Show the names of all files in the current checkout.  The -v provides
** extra information about each file.  If FILENAMES are included, only
** the files listed (or their children if they are directories) are shown.
**
** If -r is given a specific check-in is listed. In this case -R can be
** given to query another repository.
**
** Options:
**   --age                 Show when each file was committed
**   -v|--verbose          Provide extra information about each file.
**   -t                    Sort output in time order.
**   -r VERSION            The specific check-in to list
**   -R|--repository FILE  Extract info from repository FILE
**
** See also: changes, extras, status
*/
void ls_cmd(void){
  int vid;
  Stmt q;
  int verboseFlag;
  int showAge;
  int timeOrder;
  char *zOrderBy = "pathname";
  Blob where;
  int i;
  const char *zName;
  const char *zRev;

  verboseFlag = find_option("verbose","v", 0)!=0;
  if( !verboseFlag ){
    verboseFlag = find_option("l","l", 0)!=0; /* deprecated */
  }
  showAge = find_option("age",0,0)!=0;
  zRev = find_option("r","r",1);
  timeOrder = find_option("t","t",0)!=0;

  if( zRev!=0 ){
    db_find_and_open_repository(0, 0);
    verify_all_options();
    ls_cmd_rev(zRev,verboseFlag,showAge,timeOrder);
    return;
  }

  db_must_be_within_tree();
  vid = db_lget_int("checkout", 0);
  if( timeOrder ){
    if( showAge ){
      zOrderBy = mprintf("checkin_mtime(%d,rid) DESC", vid);
    }else{
      zOrderBy = "mtime DESC";
    }
  }
  verify_all_options();
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487


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505
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  Glob *pIgnore;
  Blob rewrittenPathname;
  const char *zPathname, *zDisplayName;

  if( find_option("temp",0,0)!=0 ) scanFlags |= SCAN_TEMP;
  db_must_be_within_tree();
  cwdRelative = determine_cwd_relative_option();
  


  /* We should be done with options.. */
  verify_all_options();

  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  pIgnore = glob_create(zIgnoreFlag);
  locate_unmanaged_files(g.argc-2, g.argv+2, scanFlags, pIgnore, 0);
  glob_free(pIgnore);
  db_prepare(&q,
      "SELECT x FROM sfile"
      " WHERE x NOT IN (%s)"
      " ORDER BY 1",
      fossil_all_reserved_names(0)
  );
  db_multi_exec("DELETE FROM sfile WHERE x IN (SELECT pathname FROM vfile)");
  blob_zero(&rewrittenPathname);

  while( db_step(&q)==SQLITE_ROW ){
    zDisplayName = zPathname = db_column_text(&q, 0);
    if( cwdRelative ) {
      char *zFullName = mprintf("%s%s", g.zLocalRoot, zPathname);
      file_relative_name(zFullName, &rewrittenPathname, 0);
      free(zFullName);
      zDisplayName = blob_str(&rewrittenPathname);







|
>
>

















>







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  Glob *pIgnore;
  Blob rewrittenPathname;
  const char *zPathname, *zDisplayName;

  if( find_option("temp",0,0)!=0 ) scanFlags |= SCAN_TEMP;
  db_must_be_within_tree();
  cwdRelative = determine_cwd_relative_option();

  if( db_get_boolean("dotfiles", 0) ) scanFlags |= SCAN_ALL;

  /* We should be done with options.. */
  verify_all_options();

  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  pIgnore = glob_create(zIgnoreFlag);
  locate_unmanaged_files(g.argc-2, g.argv+2, scanFlags, pIgnore, 0);
  glob_free(pIgnore);
  db_prepare(&q,
      "SELECT x FROM sfile"
      " WHERE x NOT IN (%s)"
      " ORDER BY 1",
      fossil_all_reserved_names(0)
  );
  db_multi_exec("DELETE FROM sfile WHERE x IN (SELECT pathname FROM vfile)");
  blob_zero(&rewrittenPathname);
  g.allowSymlinks = 1;  /* Report on symbolic links */
  while( db_step(&q)==SQLITE_ROW ){
    zDisplayName = zPathname = db_column_text(&q, 0);
    if( cwdRelative ) {
      char *zFullName = mprintf("%s%s", g.zLocalRoot, zPathname);
      file_relative_name(zFullName, &rewrittenPathname, 0);
      free(zFullName);
      zDisplayName = blob_str(&rewrittenPathname);
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**                     explicitly exempted via the empty-dirs setting
**                     or another applicable setting or command line
**                     argument.  Matching files, if any, are removed
**                     prior to checking for any empty directories;
**                     therefore, directories that contain only files
**                     that were removed will be removed as well.
**    -f|--force       Remove files without prompting.

**    --clean <CSG>    Never prompt for files matching this
**                     comma separated list of glob patterns.
**    --ignore <CSG>   Ignore files matching patterns from the
**                     comma separated list of glob patterns.
**    --keep <CSG>     Keep files matching this comma separated
**                     list of glob patterns.
**    -n|--dry-run     If given, display instead of run actions.







>







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**                     explicitly exempted via the empty-dirs setting
**                     or another applicable setting or command line
**                     argument.  Matching files, if any, are removed
**                     prior to checking for any empty directories;
**                     therefore, directories that contain only files
**                     that were removed will be removed as well.
**    -f|--force       Remove files without prompting.
**    --verily         Shorthand for: -f --emptydirs --dotfiles
**    --clean <CSG>    Never prompt for files matching this
**                     comma separated list of glob patterns.
**    --ignore <CSG>   Ignore files matching patterns from the
**                     comma separated list of glob patterns.
**    --keep <CSG>     Keep files matching this comma separated
**                     list of glob patterns.
**    -n|--dry-run     If given, display instead of run actions.
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  if( find_option("temp",0,0)!=0 ) scanFlags |= SCAN_TEMP;
  if( find_option("allckouts",0,0)!=0 ) scanFlags |= SCAN_NESTED;
  zIgnoreFlag = find_option("ignore",0,1);
  verboseFlag = find_option("verbose","v",0)!=0;
  zKeepFlag = find_option("keep",0,1);
  zCleanFlag = find_option("clean",0,1);
  db_must_be_within_tree();





  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  if( zKeepFlag==0 ){
    zKeepFlag = db_get("keep-glob", 0);
  }
  if( zCleanFlag==0 ){
    zCleanFlag = db_get("clean-glob", 0);
  }

  verify_all_options();
  pIgnore = glob_create(zIgnoreFlag);
  pKeep = glob_create(zKeepFlag);
  pClean = glob_create(zCleanFlag);
  nRoot = (int)strlen(g.zLocalRoot);

  if( !dirsOnlyFlag ){
    Stmt q;
    Blob repo;
    locate_unmanaged_files(g.argc-2, g.argv+2, scanFlags, pIgnore, 0);
    db_prepare(&q,
        "SELECT %Q || x FROM sfile"
        " WHERE x NOT IN (%s)"







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  if( find_option("temp",0,0)!=0 ) scanFlags |= SCAN_TEMP;
  if( find_option("allckouts",0,0)!=0 ) scanFlags |= SCAN_NESTED;
  zIgnoreFlag = find_option("ignore",0,1);
  verboseFlag = find_option("verbose","v",0)!=0;
  zKeepFlag = find_option("keep",0,1);
  zCleanFlag = find_option("clean",0,1);
  db_must_be_within_tree();
  if( find_option("verily",0,0)!=0 ){
    allFileFlag = allDirFlag = 1;
    emptyDirsFlag = 1;
    scanFlags |= SCAN_ALL;
  }
  if( zIgnoreFlag==0 ){
    zIgnoreFlag = db_get("ignore-glob", 0);
  }
  if( zKeepFlag==0 ){
    zKeepFlag = db_get("keep-glob", 0);
  }
  if( zCleanFlag==0 ){
    zCleanFlag = db_get("clean-glob", 0);
  }
  if( db_get_boolean("dotfiles", 0) ) scanFlags |= SCAN_ALL;
  verify_all_options();
  pIgnore = glob_create(zIgnoreFlag);
  pKeep = glob_create(zKeepFlag);
  pClean = glob_create(zCleanFlag);
  nRoot = (int)strlen(g.zLocalRoot);
  g.allowSymlinks = 1;  /* Find symlinks too */
  if( !dirsOnlyFlag ){
    Stmt q;
    Blob repo;
    locate_unmanaged_files(g.argc-2, g.argv+2, scanFlags, pIgnore, 0);
    db_prepare(&q,
        "SELECT %Q || x FROM sfile"
        " WHERE x NOT IN (%s)"
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**    --mimetype MIMETYPE        mimetype of check-in comment
**    -n|--dry-run               If given, display instead of run actions
**    --no-warnings              omit all warnings about file contents
**    --nosign                   do not attempt to sign this commit with gpg
**    --private                  do not sync changes and their descendants
**    --sha1sum                  verify file status using SHA1 hashing rather
**                               than relying on file mtimes
**    --tag TAG-NAME             assign given tag TAG-NAME to the checkin
**
** See also: branch, changes, checkout, extras, sync
*/
void commit_cmd(void){
  int hasChanges;        /* True if unsaved changes exist */
  int vid;               /* blob-id of parent version */
  int nrid;              /* blob-id of a modified file */







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**    --mimetype MIMETYPE        mimetype of check-in comment
**    -n|--dry-run               If given, display instead of run actions
**    --no-warnings              omit all warnings about file contents
**    --nosign                   do not attempt to sign this commit with gpg
**    --private                  do not sync changes and their descendants
**    --sha1sum                  verify file status using SHA1 hashing rather
**                               than relying on file mtimes
**    --tag TAG-NAME             assign given tag TAG-NAME to the check-in
**
** See also: branch, changes, checkout, extras, sync
*/
void commit_cmd(void){
  int hasChanges;        /* True if unsaved changes exist */
  int vid;               /* blob-id of parent version */
  int nrid;              /* blob-id of a modified file */
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    fossil_fatal("would fork.  \"update\" first or use --allow-fork.");
  }

  /*
  ** Do not allow a commit against a closed leaf unless the commit
  ** ends up on a different branch.
  */
  if( 
      /* parent checkin has the "closed" tag... */
      db_exists("SELECT 1 FROM tagxref"
                " WHERE tagid=%d AND rid=%d AND tagtype>0",
                TAG_CLOSED, vid)
      /* ... and the new checkin has no --branch option or the --branch
      ** option does not actually change the branch */
   && (sCiInfo.zBranch==0
       || db_exists("SELECT 1 FROM tagxref"
                    " WHERE tagid=%d AND rid=%d AND tagtype>0"
                    "   AND value=%Q", TAG_BRANCH, vid, sCiInfo.zBranch))
  ){
    fossil_fatal("cannot commit against a closed leaf");







|
|



|







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    fossil_fatal("would fork.  \"update\" first or use --allow-fork.");
  }

  /*
  ** Do not allow a commit against a closed leaf unless the commit
  ** ends up on a different branch.
  */
  if(
      /* parent check-in has the "closed" tag... */
      db_exists("SELECT 1 FROM tagxref"
                " WHERE tagid=%d AND rid=%d AND tagtype>0",
                TAG_CLOSED, vid)
      /* ... and the new check-in has no --branch option or the --branch
      ** option does not actually change the branch */
   && (sCiInfo.zBranch==0
       || db_exists("SELECT 1 FROM tagxref"
                    " WHERE tagid=%d AND rid=%d AND tagtype>0"
                    "   AND value=%Q", TAG_BRANCH, vid, sCiInfo.zBranch))
  ){
    fossil_fatal("cannot commit against a closed leaf");
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      pBaseline = pParent;
    }
    if( pBaseline ){
      Blob delta;
      create_manifest(&delta, zBaselineUuid, pBaseline, vid, &sCiInfo, &szD);
      /*
      ** At this point, two manifests have been constructed, either of
      ** which would work for this checkin.  The first manifest (held
      ** in the "manifest" variable) is a baseline manifest and the second
      ** (held in variable named "delta") is a delta manifest.  The
      ** question now is: which manifest should we use?
      **
      ** Let B be the number of F-cards in the baseline manifest and
      ** let D be the number of F-cards in the delta manifest, plus one for
      ** the B-card.  (B is held in the szB variable and D is held in the







|







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      pBaseline = pParent;
    }
    if( pBaseline ){
      Blob delta;
      create_manifest(&delta, zBaselineUuid, pBaseline, vid, &sCiInfo, &szD);
      /*
      ** At this point, two manifests have been constructed, either of
      ** which would work for this check-in.  The first manifest (held
      ** in the "manifest" variable) is a baseline manifest and the second
      ** (held in variable named "delta") is a delta manifest.  The
      ** question now is: which manifest should we use?
      **
      ** Let B be the number of F-cards in the baseline manifest and
      ** let D be the number of F-cards in the delta manifest, plus one for
      ** the B-card.  (B is held in the szB variable and D is held in the
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    " WHERE is_selected(id);"
    , vid, nvid
  );
  db_lset_int("checkout", nvid);

  if( useCksum ){
    /* Verify that the repository checksum matches the expected checksum
    ** calculated before the checkin started (and stored as the R record
    ** of the manifest file).
    */
    vfile_aggregate_checksum_repository(nvid, &cksum2);
    if( blob_compare(&cksum1, &cksum2) ){
      vfile_compare_repository_to_disk(nvid);
      fossil_fatal("working checkout does not match what would have ended "
                   "up in the repository:  %b versus %b",







|







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    " WHERE is_selected(id);"
    , vid, nvid
  );
  db_lset_int("checkout", nvid);

  if( useCksum ){
    /* Verify that the repository checksum matches the expected checksum
    ** calculated before the check-in started (and stored as the R record
    ** of the manifest file).
    */
    vfile_aggregate_checksum_repository(nvid, &cksum2);
    if( blob_compare(&cksum1, &cksum2) ){
      vfile_compare_repository_to_disk(nvid);
      fossil_fatal("working checkout does not match what would have ended "
                   "up in the repository:  %b versus %b",
Changes to src/checkout.c.
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  /* We should be done with options.. */
  verify_all_options();

  if( !forceFlag && unsaved_changes(0) ){
    fossil_fatal("there are unsaved changes in the current checkout");
  }
  if( !forceFlag
   && db_exists("SELECT 1 FROM %s.sqlite_master WHERE name='stash'",
                db_name("localdb"))
   && db_exists("SELECT 1 FROM %s.stash", db_name("localdb"))
  ){
    fossil_fatal("closing the checkout will delete your stash");
  }
  if( db_is_writeable("repository") ){
    char *zUnset = mprintf("ckout:%q", g.zLocalRoot);
    db_unset(zUnset, 1);







<
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  /* We should be done with options.. */
  verify_all_options();

  if( !forceFlag && unsaved_changes(0) ){
    fossil_fatal("there are unsaved changes in the current checkout");
  }
  if( !forceFlag

   && db_table_exists("localdb","stash")
   && db_exists("SELECT 1 FROM %s.stash", db_name("localdb"))
  ){
    fossil_fatal("closing the checkout will delete your stash");
  }
  if( db_is_writeable("repository") ){
    char *zUnset = mprintf("ckout:%q", g.zLocalRoot);
    db_unset(zUnset, 1);
Changes to src/clone.c.
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/*
** COMMAND: clone
**
** Usage: %fossil clone ?OPTIONS? URL FILENAME
**
** Make a clone of a repository specified by URL in the local
** file named FILENAME.  
**
** URL must be in one of the following form: ([...] mean optional)
**   HTTP/HTTPS protocol:
**     http[s]://[userid[:password]@]host[:port][/path]
**
**   SSH protocol:
**     ssh://[userid[:password]@]host[:port]/path/to/repo.fossil\\
**     [?fossil=path/to/fossil.exe]
**
**   Filesystem:
**     [file://]path/to/repo.fossil
**
**   Note: For ssh and filesystem, path must have an extra leading 
**         '/' to use an absolute path.
**
** By default, your current login name is used to create the default
** admin user. This can be overridden using the -A|--admin-user
** parameter.
**
** Options:
**    --admin-user|-A USERNAME   Make USERNAME the administrator
**    --once                     Don't save url.
**    --private                  Also clone private branches 
**    --ssl-identity=filename    Use the SSL identity if requested by the server
**    --ssh-command|-c 'command' Use this SSH command
**    --httpauth|-B 'user:pass'  Add HTTP Basic Authorization to requests

**
** See also: init
*/
void clone_cmd(void){
  char *zPassword;
  const char *zDefaultUser;   /* Optional name of the default user */
  const char *zHttpAuth;      /* HTTP Authorization user:pass information */
  int nErr = 0;
  int bPrivate = 0;           /* Also clone private branches */
  int urlFlags = URL_PROMPT_PW | URL_REMEMBER;



  if( find_option("private",0,0)!=0 ) bPrivate = SYNC_PRIVATE;
  if( find_option("once",0,0)!=0) urlFlags &= ~URL_REMEMBER;

  zHttpAuth = find_option("httpauth","B",1);
  zDefaultUser = find_option("admin-user","A",1);
  clone_ssh_find_options();
  url_proxy_options();
  
  /* We should be done with options.. */
  verify_all_options();

  if( g.argc < 4 ){
    usage("?OPTIONS? FILE-OR-URL NEW-REPOSITORY");
  }
  db_open_config(0);
  if( file_size(g.argv[3])>0 ){
    fossil_fatal("file already exists: %s", g.argv[3]);
  }

  url_parse(g.argv[2], urlFlags);
  if( zDefaultUser==0 && g.url.user!=0 ) zDefaultUser = g.url.user;
  if( g.url.isFile ){
    file_copy(g.url.name, g.argv[3]);
    db_close(1);
    db_open_repository(g.argv[3]);
    db_record_repository_filename(g.argv[3]);
    url_remember();
    if( !bPrivate ) delete_private_content();
    shun_artifacts();
    db_create_default_users(1, zDefaultUser);
    if( zDefaultUser ){
      g.zLogin = zDefaultUser;
    }else{
      g.zLogin = db_text(0, "SELECT login FROM user WHERE cap LIKE '%%s%%'");
    }
    fossil_print("Repository cloned into %s\n", g.argv[3]);
  }else{
    db_create_repository(g.argv[3]);
    db_open_repository(g.argv[3]);
    db_begin_transaction();
    db_record_repository_filename(g.argv[3]);
    db_initial_setup(0, 0, zDefaultUser, 0);
    user_select();
    db_set("content-schema", CONTENT_SCHEMA, 0);
    db_set("aux-schema", AUX_SCHEMA, 0);
    db_set("rebuilt", get_version(), 0);
    remember_or_get_http_auth(zHttpAuth, urlFlags & URL_REMEMBER, g.argv[2]);
    url_remember();
    if( g.zSSLIdentity!=0 ){
      /* If the --ssl-identity option was specified, store it as a setting */
      Blob fn;
      blob_zero(&fn);
      file_canonical_name(g.zSSLIdentity, &fn, 0);
      db_set("ssl-identity", blob_str(&fn), 0);
      blob_reset(&fn);
    }
    db_multi_exec(
      "REPLACE INTO config(name,value,mtime)"
      " VALUES('server-code', lower(hex(randomblob(20))), now());"
    );
    url_enable_proxy(0);
    clone_ssh_db_set_options();
    url_get_password_if_needed();
    g.xlinkClusterOnly = 1;
    nErr = client_sync(SYNC_CLONE | bPrivate,CONFIGSET_ALL,0);
    g.xlinkClusterOnly = 0;
    verify_cancel();
    db_end_transaction(0);
    db_close(1);
    if( nErr ){
      file_delete(g.argv[3]);
      fossil_fatal("server returned an error - clone aborted");
    }
    db_open_repository(g.argv[3]);
  }
  db_begin_transaction();
  fossil_print("Rebuilding repository meta-data...\n");
  rebuild_db(0, 1, 0);









  fossil_print("project-id: %s\n", db_get("project-code", 0));
  fossil_print("server-id:  %s\n", db_get("server-code", 0));
  zPassword = db_text(0, "SELECT pw FROM user WHERE login=%Q", g.zLogin);
  fossil_print("admin-user: %s (password is \"%s\")\n", g.zLogin, zPassword);
  db_end_transaction(0);
}

/*
** If user chooses to use HTTP Authentication over unencrypted HTTP,
** remember decision.  Otherwise, if the URL is being changed and no 
** preference has been indicated, err on the safe side and revert the
** decision. Set the global preference if the URL is not being changed.
*/
void remember_or_get_http_auth(
  const char *zHttpAuth,  /* Credentials in the form "user:password" */
  int fRemember,          /* True to remember credentials for later reuse */
  const char *zUrl        /* URL for which these credentials apply */







|












|









|



>








<

>

>
|

>




|







|











|
















|



















|













>
>
>
>
>
>
>
>
>
|



<




|







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/*
** COMMAND: clone
**
** Usage: %fossil clone ?OPTIONS? URL FILENAME
**
** Make a clone of a repository specified by URL in the local
** file named FILENAME.
**
** URL must be in one of the following form: ([...] mean optional)
**   HTTP/HTTPS protocol:
**     http[s]://[userid[:password]@]host[:port][/path]
**
**   SSH protocol:
**     ssh://[userid[:password]@]host[:port]/path/to/repo.fossil\\
**     [?fossil=path/to/fossil.exe]
**
**   Filesystem:
**     [file://]path/to/repo.fossil
**
**   Note: For ssh and filesystem, path must have an extra leading
**         '/' to use an absolute path.
**
** By default, your current login name is used to create the default
** admin user. This can be overridden using the -A|--admin-user
** parameter.
**
** Options:
**    --admin-user|-A USERNAME   Make USERNAME the administrator
**    --once                     Don't save url.
**    --private                  Also clone private branches
**    --ssl-identity=filename    Use the SSL identity if requested by the server
**    --ssh-command|-c 'command' Use this SSH command
**    --httpauth|-B 'user:pass'  Add HTTP Basic Authorization to requests
**    --verbose                  Show more statistics in output
**
** See also: init
*/
void clone_cmd(void){
  char *zPassword;
  const char *zDefaultUser;   /* Optional name of the default user */
  const char *zHttpAuth;      /* HTTP Authorization user:pass information */
  int nErr = 0;

  int urlFlags = URL_PROMPT_PW | URL_REMEMBER;
  int syncFlags = SYNC_CLONE;

  /* Also clone private branches */
  if( find_option("private",0,0)!=0 ) syncFlags |= SYNC_PRIVATE;
  if( find_option("once",0,0)!=0) urlFlags &= ~URL_REMEMBER;
  if( find_option("verbose",0,0)!=0) syncFlags |= SYNC_VERBOSE;
  zHttpAuth = find_option("httpauth","B",1);
  zDefaultUser = find_option("admin-user","A",1);
  clone_ssh_find_options();
  url_proxy_options();

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc < 4 ){
    usage("?OPTIONS? FILE-OR-URL NEW-REPOSITORY");
  }
  db_open_config(0);
  if( -1 != file_size(g.argv[3]) ){
    fossil_fatal("file already exists: %s", g.argv[3]);
  }

  url_parse(g.argv[2], urlFlags);
  if( zDefaultUser==0 && g.url.user!=0 ) zDefaultUser = g.url.user;
  if( g.url.isFile ){
    file_copy(g.url.name, g.argv[3]);
    db_close(1);
    db_open_repository(g.argv[3]);
    db_record_repository_filename(g.argv[3]);
    url_remember();
    if( !(syncFlags & SYNC_PRIVATE) ) delete_private_content();
    shun_artifacts();
    db_create_default_users(1, zDefaultUser);
    if( zDefaultUser ){
      g.zLogin = zDefaultUser;
    }else{
      g.zLogin = db_text(0, "SELECT login FROM user WHERE cap LIKE '%%s%%'");
    }
    fossil_print("Repository cloned into %s\n", g.argv[3]);
  }else{
    db_create_repository(g.argv[3]);
    db_open_repository(g.argv[3]);
    db_begin_transaction();
    db_record_repository_filename(g.argv[3]);
    db_initial_setup(0, 0, zDefaultUser, 0);
    user_select();
    db_set("content-schema", CONTENT_SCHEMA, 0);
    db_set("aux-schema", AUX_SCHEMA_MAX, 0);
    db_set("rebuilt", get_version(), 0);
    remember_or_get_http_auth(zHttpAuth, urlFlags & URL_REMEMBER, g.argv[2]);
    url_remember();
    if( g.zSSLIdentity!=0 ){
      /* If the --ssl-identity option was specified, store it as a setting */
      Blob fn;
      blob_zero(&fn);
      file_canonical_name(g.zSSLIdentity, &fn, 0);
      db_set("ssl-identity", blob_str(&fn), 0);
      blob_reset(&fn);
    }
    db_multi_exec(
      "REPLACE INTO config(name,value,mtime)"
      " VALUES('server-code', lower(hex(randomblob(20))), now());"
    );
    url_enable_proxy(0);
    clone_ssh_db_set_options();
    url_get_password_if_needed();
    g.xlinkClusterOnly = 1;
    nErr = client_sync(syncFlags,CONFIGSET_ALL,0);
    g.xlinkClusterOnly = 0;
    verify_cancel();
    db_end_transaction(0);
    db_close(1);
    if( nErr ){
      file_delete(g.argv[3]);
      fossil_fatal("server returned an error - clone aborted");
    }
    db_open_repository(g.argv[3]);
  }
  db_begin_transaction();
  fossil_print("Rebuilding repository meta-data...\n");
  rebuild_db(0, 1, 0);
  fossil_print("Extra delta compression... "); fflush(stdout);
  extra_deltification();
  db_end_transaction(0);
  fossil_print("\nVacuuming the database... "); fflush(stdout);
  if( db_int(0, "PRAGMA page_count")>1000 
   && db_int(0, "PRAGMA page_size")<8192 ){
     db_multi_exec("PRAGMA page_size=8192;");
  }
  db_multi_exec("VACUUM");
  fossil_print("\nproject-id: %s\n", db_get("project-code", 0));
  fossil_print("server-id:  %s\n", db_get("server-code", 0));
  zPassword = db_text(0, "SELECT pw FROM user WHERE login=%Q", g.zLogin);
  fossil_print("admin-user: %s (password is \"%s\")\n", g.zLogin, zPassword);

}

/*
** If user chooses to use HTTP Authentication over unencrypted HTTP,
** remember decision.  Otherwise, if the URL is being changed and no
** preference has been indicated, err on the safe side and revert the
** decision. Set the global preference if the URL is not being changed.
*/
void remember_or_get_http_auth(
  const char *zHttpAuth,  /* Credentials in the form "user:password" */
  int fRemember,          /* True to remember credentials for later reuse */
  const char *zUrl        /* URL for which these credentials apply */
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  zSshCmd = find_option("ssh-command","c",1);
  if( zSshCmd && zSshCmd[0] ){
    g.zSshCmd = mprintf("%s", zSshCmd);
  }
}

/*
** Set SSH options discovered in global variables (set from command line 
** options).
*/
void clone_ssh_db_set_options(void){
  if( g.zSshCmd && g.zSshCmd[0] ){
    db_set("ssh-command", g.zSshCmd, 0);
  }
}







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  zSshCmd = find_option("ssh-command","c",1);
  if( zSshCmd && zSshCmd[0] ){
    g.zSshCmd = mprintf("%s", zSshCmd);
  }
}

/*
** Set SSH options discovered in global variables (set from command line
** options).
*/
void clone_ssh_db_set_options(void){
  if( g.zSshCmd && g.zSshCmd[0] ){
    db_set("ssh-command", g.zSshCmd, 0);
  }
}
Changes to src/codecheck1.c.
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  /* A string literal is safe for use with %s */
  if( is_string_lit(z) ) return 1;

  /* Certain functions are guaranteed to return a string that is safe
  ** for use with %s */
  z = next_non_whitespace(z, &len, &eType);
  for(i=0; i<sizeof(azSafeFunc)/sizeof(azSafeFunc[0]); i++){
    if( eType==TK_ID 
     && strncmp(z, azSafeFunc[i], len)==0
     && strlen(azSafeFunc[i])==len
    ){
      return 1;
    }
  }

  /* Expressions of the form:  EXPR ? "..." : "...." can count as
  ** a string literal. */
  if( is_string_expr(z) ) return 1;

  /* If the "safe-for-%s" comment appears in the argument, then
  ** let it through */
  if( strstr(z, "/*safe-for-%s*/")!=0 ) return 1;
    
  return 0;
}

/*
** Processing flags
*/
#define FMT_NO_S   0x00001     /* Do not allow %s substitutions */

/*
** A list of internal Fossil interfaces that take a printf-style format
** string.
*/
struct {
  const char *zFName;    /* Name of the function */
  int iFmtArg;           /* Index of format argument.  Leftmost is 1. */
  unsigned fmtFlags;     /* Processing flags */
} aFmtFunc[] = {

  { "blob_append_sql",         2, FMT_NO_S },
  { "blob_appendf",            2, 0 },
  { "cgi_panic",               1, 0 },
  { "cgi_redirectf",           1, 0 },
  { "db_blob",                 2, FMT_NO_S },
  { "db_double",               2, FMT_NO_S },
  { "db_err",                  1, 0 },







|














|

















>







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  /* A string literal is safe for use with %s */
  if( is_string_lit(z) ) return 1;

  /* Certain functions are guaranteed to return a string that is safe
  ** for use with %s */
  z = next_non_whitespace(z, &len, &eType);
  for(i=0; i<sizeof(azSafeFunc)/sizeof(azSafeFunc[0]); i++){
    if( eType==TK_ID
     && strncmp(z, azSafeFunc[i], len)==0
     && strlen(azSafeFunc[i])==len
    ){
      return 1;
    }
  }

  /* Expressions of the form:  EXPR ? "..." : "...." can count as
  ** a string literal. */
  if( is_string_expr(z) ) return 1;

  /* If the "safe-for-%s" comment appears in the argument, then
  ** let it through */
  if( strstr(z, "/*safe-for-%s*/")!=0 ) return 1;

  return 0;
}

/*
** Processing flags
*/
#define FMT_NO_S   0x00001     /* Do not allow %s substitutions */

/*
** A list of internal Fossil interfaces that take a printf-style format
** string.
*/
struct {
  const char *zFName;    /* Name of the function */
  int iFmtArg;           /* Index of format argument.  Leftmost is 1. */
  unsigned fmtFlags;     /* Processing flags */
} aFmtFunc[] = {
  { "admin_log",               1, 0 },
  { "blob_append_sql",         2, FMT_NO_S },
  { "blob_appendf",            2, 0 },
  { "cgi_panic",               1, 0 },
  { "cgi_redirectf",           1, 0 },
  { "db_blob",                 2, FMT_NO_S },
  { "db_double",               2, FMT_NO_S },
  { "db_err",                  1, 0 },
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  int eToken;
  int ln = lnFCall;
  int len;
  const char *zStart;
  char *z;
  char *zCopy;
  int nArg = 0;
  char const **azArg = 0;
  int i, k;
  int nErr = 0;
  char *acType;

  szFName = 	token_length(zFCall, &eToken, &ln);
  zStart = next_non_whitespace(zFCall+szFName, &len, &eToken);
  assert( zStart[0]=='(' && len==1 );
  len = distance_to(zStart+1, ')');
  zCopy = safe_malloc( len + 1 );
  memcpy(zCopy, zStart+1, len);
  zCopy[len] = 0;
  azArg = 0;
  nArg = 0;
  z = zCopy;
  while( z[0] ){
    len = distance_to(z, ',');
    azArg = safe_realloc(azArg, (sizeof(azArg[0])+1)*(nArg+1));
    azArg[nArg++] = skip_space(z);
    if( z[len]==0 ) break;
    z[len] = 0;
    for(i=len-1; i>0 && isspace(z[i]); i--){ z[i] = 0; }
    z += len + 1;
  }
  acType = (char*)&azArg[nArg];
  if( fmtArg>nArg ){
    printf("%s:%d: too few arguments to %.*s()\n", 
           zFilename, lnFCall, szFName, zFCall);
    nErr++;
  }else{
    const char *zFmt = azArg[fmtArg-1];
    const char *zOverride = strstr(zFmt, "/*works-like:");
    if( zOverride ) zFmt = zOverride + sizeof("/*works-like:")-1;
    if( !is_string_lit(zFmt) ){







|
















|








|







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  int eToken;
  int ln = lnFCall;
  int len;
  const char *zStart;
  char *z;
  char *zCopy;
  int nArg = 0;
  const char **azArg = 0;
  int i, k;
  int nErr = 0;
  char *acType;

  szFName = 	token_length(zFCall, &eToken, &ln);
  zStart = next_non_whitespace(zFCall+szFName, &len, &eToken);
  assert( zStart[0]=='(' && len==1 );
  len = distance_to(zStart+1, ')');
  zCopy = safe_malloc( len + 1 );
  memcpy(zCopy, zStart+1, len);
  zCopy[len] = 0;
  azArg = 0;
  nArg = 0;
  z = zCopy;
  while( z[0] ){
    len = distance_to(z, ',');
    azArg = safe_realloc((char*)azArg, (sizeof(azArg[0])+1)*(nArg+1));
    azArg[nArg++] = skip_space(z);
    if( z[len]==0 ) break;
    z[len] = 0;
    for(i=len-1; i>0 && isspace(z[i]); i--){ z[i] = 0; }
    z += len + 1;
  }
  acType = (char*)&azArg[nArg];
  if( fmtArg>nArg ){
    printf("%s:%d: too few arguments to %.*s()\n",
           zFilename, lnFCall, szFName, zFCall);
    nErr++;
  }else{
    const char *zFmt = azArg[fmtArg-1];
    const char *zOverride = strstr(zFmt, "/*works-like:");
    if( zOverride ) zFmt = zOverride + sizeof("/*works-like:")-1;
    if( !is_string_lit(zFmt) ){
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  }
  if( nErr ){
    for(i=0; i<nArg; i++){
      printf("   arg[%d]: %s\n", i, azArg[i]);
    }
  }

  free(azArg);
  free(zCopy);
  return nErr;
}


/*
** Do a design-rule check of format strings for the file named zName







|







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  }
  if( nErr ){
    for(i=0; i<nArg; i++){
      printf("   arg[%d]: %s\n", i, azArg[i]);
    }
  }

  free((char*)azArg);
  free(zCopy);
  return nErr;
}


/*
** Do a design-rule check of format strings for the file named zName
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        nCurly++;
      }else if( z[0]=='}' ){
        nCurly--;
      }else if( nCurly>0 && z[0]=='(' && ePrev==TK_ID
            && (x = isFormatFunc(zPrev,szPrev,&fmtFlags))>0 ){
        nErr += checkFormatFunc(zName, zPrev, lnPrev, x, fmtFlags);
      }
    }    
    zPrev = z;
    ePrev = eToken;
    szPrev = szToken;
    lnPrev = ln;
  }
  return nErr;
}







|







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        nCurly++;
      }else if( z[0]=='}' ){
        nCurly--;
      }else if( nCurly>0 && z[0]=='(' && ePrev==TK_ID
            && (x = isFormatFunc(zPrev,szPrev,&fmtFlags))>0 ){
        nErr += checkFormatFunc(zName, zPrev, lnPrev, x, fmtFlags);
      }
    }
    zPrev = z;
    ePrev = eToken;
    szPrev = szToken;
    lnPrev = ln;
  }
  return nErr;
}
Changes to src/configure.c.
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  { "css",                    CONFIGSET_CSS  },
  { "header",                 CONFIGSET_SKIN },
  { "footer",                 CONFIGSET_SKIN },
  { "logo-mimetype",          CONFIGSET_SKIN },
  { "logo-image",             CONFIGSET_SKIN },
  { "background-mimetype",    CONFIGSET_SKIN },
  { "background-image",       CONFIGSET_SKIN },
  { "index-page",             CONFIGSET_SKIN },
  { "timeline-block-markup",  CONFIGSET_SKIN },
  { "timeline-max-comment",   CONFIGSET_SKIN },
  { "timeline-plaintext",     CONFIGSET_SKIN },
  { "adunit",                 CONFIGSET_SKIN },
  { "adunit-omit-if-admin",   CONFIGSET_SKIN },
  { "adunit-omit-if-user",    CONFIGSET_SKIN },

#ifdef FOSSIL_ENABLE_TH1_DOCS
  { "th1-docs",               CONFIGSET_TH1 },
#endif
#ifdef FOSSIL_ENABLE_TH1_HOOKS
  { "th1-hooks",              CONFIGSET_TH1 },
#endif
  { "th1-setup",              CONFIGSET_TH1 },
  { "th1-uri-regexp",         CONFIGSET_TH1 },

#ifdef FOSSIL_ENABLE_TCL
  { "tcl",                    CONFIGSET_TH1 },
  { "tcl-setup",              CONFIGSET_TH1 },
#endif

  { "project-name",           CONFIGSET_PROJ },
  { "short-project-name",     CONFIGSET_PROJ },
  { "project-description",    CONFIGSET_PROJ },

  { "manifest",               CONFIGSET_PROJ },
  { "binary-glob",            CONFIGSET_PROJ },
  { "clean-glob",             CONFIGSET_PROJ },
  { "ignore-glob",            CONFIGSET_PROJ },
  { "keep-glob",              CONFIGSET_PROJ },
  { "crnl-glob",              CONFIGSET_PROJ },
  { "encoding-glob",          CONFIGSET_PROJ },







<






>

















>







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  { "css",                    CONFIGSET_CSS  },
  { "header",                 CONFIGSET_SKIN },
  { "footer",                 CONFIGSET_SKIN },
  { "logo-mimetype",          CONFIGSET_SKIN },
  { "logo-image",             CONFIGSET_SKIN },
  { "background-mimetype",    CONFIGSET_SKIN },
  { "background-image",       CONFIGSET_SKIN },

  { "timeline-block-markup",  CONFIGSET_SKIN },
  { "timeline-max-comment",   CONFIGSET_SKIN },
  { "timeline-plaintext",     CONFIGSET_SKIN },
  { "adunit",                 CONFIGSET_SKIN },
  { "adunit-omit-if-admin",   CONFIGSET_SKIN },
  { "adunit-omit-if-user",    CONFIGSET_SKIN },
  { "white-foreground",       CONFIGSET_SKIN },
#ifdef FOSSIL_ENABLE_TH1_DOCS
  { "th1-docs",               CONFIGSET_TH1 },
#endif
#ifdef FOSSIL_ENABLE_TH1_HOOKS
  { "th1-hooks",              CONFIGSET_TH1 },
#endif
  { "th1-setup",              CONFIGSET_TH1 },
  { "th1-uri-regexp",         CONFIGSET_TH1 },

#ifdef FOSSIL_ENABLE_TCL
  { "tcl",                    CONFIGSET_TH1 },
  { "tcl-setup",              CONFIGSET_TH1 },
#endif

  { "project-name",           CONFIGSET_PROJ },
  { "short-project-name",     CONFIGSET_PROJ },
  { "project-description",    CONFIGSET_PROJ },
  { "index-page",             CONFIGSET_PROJ },
  { "manifest",               CONFIGSET_PROJ },
  { "binary-glob",            CONFIGSET_PROJ },
  { "clean-glob",             CONFIGSET_PROJ },
  { "ignore-glob",            CONFIGSET_PROJ },
  { "keep-glob",              CONFIGSET_PROJ },
  { "crnl-glob",              CONFIGSET_PROJ },
  { "encoding-glob",          CONFIGSET_PROJ },
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  }else
  {
    fossil_fatal("METHOD should be one of:"
                 " export import merge pull push reset");
  }
  configure_rebuild();
}






































































































































































































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  }else
  {
    fossil_fatal("METHOD should be one of:"
                 " export import merge pull push reset");
  }
  configure_rebuild();
}


/*
** COMMAND: test-var-list
**
** Usage: %fossil test-var-list ?PATTERN? ?--unset? ?--mtime?
**
** Show the content of the CONFIG table in a repository.  If PATTERN is
** specified, then only show the entries that match that glob pattern.
** Last modification time is shown if the --mtime option is present.
**
** If the --unset option is included, then entries are deleted rather than
** being displayed.  WARNING! This cannot be undone.  Be sure you know what
** you are doing!  The --unset option only works if there is a PATTERN.
** Probably you should run the command once without --unset to make sure
** you know exactly what is being deleted.
**
** If not in an open check-out, use the -R REPO option to specify a
** a repository.
*/
void test_var_list_cmd(void){
  Stmt q;
  int i, j;
  const char *zPattern = 0;
  int doUnset;
  int showMtime;
  Blob sql;
  Blob ans;
  unsigned char zTrans[1000];

  doUnset = find_option("unset",0,0)!=0;
  showMtime = find_option("mtime",0,0)!=0;
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 0);
  verify_all_options();
  if( g.argc>=3 ){
    zPattern = g.argv[2];
  }
  blob_init(&sql,0,0);
  blob_appendf(&sql, "SELECT name, value, datetime(mtime,'unixepoch')"
                     " FROM config");
  if( zPattern ){
    blob_appendf(&sql, " WHERE name GLOB %Q", zPattern);
  }
  if( showMtime ){
    blob_appendf(&sql, " ORDER BY mtime, name");
  }else{
    blob_appendf(&sql, " ORDER BY name");
  }
  db_prepare(&q, "%s", blob_str(&sql)/*safe-for-%s*/);
  blob_reset(&sql);
#define MX_VAL 40
#define MX_NM  28
#define MX_LONGNM 60
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q,0);
    int nName = db_column_bytes(&q,0);
    const char *zValue = db_column_text(&q,1);
    int szValue = db_column_bytes(&q,1);
    const char *zMTime = db_column_text(&q,2);
    for(i=j=0; j<MX_VAL && zValue[i]; i++){
      unsigned char c = (unsigned char)zValue[i];
      if( c>=' ' && c<='~' ){
        zTrans[j++] = c;
      }else{
        zTrans[j++] = '\\';
        if( c=='\n' ){
          zTrans[j++] = 'n';
        }else if( c=='\r' ){
          zTrans[j++] = 'r';
        }else if( c=='\t' ){
          zTrans[j++] = 't';
        }else{
          zTrans[j++] = '0' + ((c>>6)&7);
          zTrans[j++] = '0' + ((c>>3)&7);
          zTrans[j++] = '0' + (c&7);
        }
      }
    }
    zTrans[j] = 0;
    if( i<szValue ){
      sqlite3_snprintf(sizeof(zTrans)-j, (char*)zTrans+j, "...+%d", szValue-i);
      j += (int)strlen((char*)zTrans+j);
    }
    if( showMtime ){
      fossil_print("%s:%*s%s\n", zName, 58-nName, "", zMTime);
    }else if( nName<MX_NM-2 ){
      fossil_print("%s:%*s%s\n", zName, MX_NM-1-nName, "", zTrans);
    }else if( nName<MX_LONGNM-2 && j<10 ){
      fossil_print("%s:%*s%s\n", zName, MX_LONGNM-1-nName, "", zTrans);
    }else{
      fossil_print("%s:\n%*s%s\n", zName, MX_NM, "", zTrans);
    }
  }
  db_finalize(&q);
  if( zPattern && doUnset ){
    prompt_user("Delete all of the above? (y/N)? ", &ans);
    if( blob_str(&ans)[0]=='y' || blob_str(&ans)[0]=='Y' ){
      db_multi_exec("DELETE FROM config WHERE name GLOB %Q", zPattern);
    }
    blob_reset(&ans);
  }
}

/*
** COMMAND: test-var-get
**
** Usage: %fossil test-var-get VAR ?FILE?
**
** Write the text of the VAR variable into FILE.  If FILE is "-"
** or is omitted then output goes to standard output.  VAR can be a
** GLOB pattern.
**
** If not in an open check-out, use the -R REPO option to specify a
** a repository.
*/
void test_var_get_cmd(void){
  const char *zVar;
  const char *zFile;
  int n;
  Blob x;
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 0);
  verify_all_options();
  if( g.argc<3 ){
    usage("VAR ?FILE?");
  }
  zVar = g.argv[2];
  zFile = g.argc>=4 ? g.argv[3] : "-";
  n = db_int(0, "SELECT count(*) FROM config WHERE name GLOB %Q", zVar);
  if( n==0 ){
    fossil_fatal("no match for %Q", zVar);
  }
  if( n>1 ){
    fossil_fatal("multiple matches: %s",
      db_text(0, "SELECT group_concat(quote(name),', ') FROM ("
                 " SELECT name FROM config WHERE name GLOB %Q ORDER BY 1)",
                 zVar));
  }
  blob_init(&x,0,0);
  db_blob(&x, "SELECT value FROM config WHERE name GLOB %Q", zVar);
  blob_write_to_file(&x, zFile);
}

/*
** COMMAND: test-var-set
**
** Usage: %fossil test-var-set VAR ?VALUE? ?--file FILE?
**
** Store VALUE or the content of FILE (exactly one of which must be
** supplied) into variable VAR.  Use a FILE of "-" to read from
** standard input.
**
** WARNING: changing the value of a variable can interfere with the
** operation of Fossil.  Be sure you know what you are doing.
**
** Use "--blob FILE" instead of "--file FILE" to load a binary blob
** such as a GIF.
*/
void test_var_set_cmd(void){
  const char *zVar;
  const char *zFile;
  const char *zBlob;
  Blob x;
  Stmt ins;
  zFile = find_option("file",0,1);
  zBlob = find_option("blob",0,1);
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 0);
  verify_all_options();
  if( g.argc<3 || (zFile==0 && zBlob==0 && g.argc<4) ){
    usage("VAR ?VALUE? ?--file FILE?");
  }
  zVar = g.argv[2];
  if( zFile ){
    if( zBlob ) fossil_fatal("cannot do both --file or --blob");
    blob_read_from_file(&x, zFile);
  }else if( zBlob ){
    blob_read_from_file(&x, zBlob);
  }else{
    blob_init(&x,g.argv[3],-1);
  }
  db_prepare(&ins,
     "REPLACE INTO config(name,value,mtime)"
     "VALUES(%Q,:val,now())", zVar);
  if( zBlob ){
    db_bind_blob(&ins, ":val", &x);
  }else{
    db_bind_text(&ins, ":val", blob_str(&x));
  }
  db_step(&ins);
  db_finalize(&ins);
  blob_reset(&x);
}
Changes to src/content.c.
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    );
    db_bind_blob(&s1, ":data", &cmpr);
    db_exec(&s1);
    rid = db_last_insert_rowid();
    if( !pBlob ){
      db_multi_exec("INSERT OR IGNORE INTO phantom VALUES(%d)", rid);
    }

    if( g.markPrivate || isPrivate ){
      db_multi_exec("INSERT INTO private VALUES(%d)", rid);
      markAsUnclustered = 0;
    }
  }
  if( nBlob==0 ) blob_reset(&cmpr);

  /* If the srcId is specified, then the data we just added is
  ** really a delta.  Record this fact in the delta table.
  */
  if( srcId ){







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    );
    db_bind_blob(&s1, ":data", &cmpr);
    db_exec(&s1);
    rid = db_last_insert_rowid();
    if( !pBlob ){
      db_multi_exec("INSERT OR IGNORE INTO phantom VALUES(%d)", rid);
    }
  }
  if( g.markPrivate || isPrivate ){
    db_multi_exec("INSERT INTO private VALUES(%d)", rid);
    markAsUnclustered = 0;

  }
  if( nBlob==0 ) blob_reset(&cmpr);

  /* If the srcId is specified, then the data we just added is
  ** really a delta.  Record this fact in the delta table.
  */
  if( srcId ){
Changes to src/db.c.
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/*
** Call this routine when a database error occurs.
*/
static void db_err(const char *zFormat, ...){
  va_list ap;
  char *z;
  int rc = 1;
  static const char zRebuildMsg[] =
      "If you have recently updated your fossil executable, you might\n"
      "need to run \"fossil all rebuild\" to bring the repository\n"
      "schemas up to date.\n";
  va_start(ap, zFormat);
  z = vmprintf(zFormat, ap);
  va_end(ap);
#ifdef FOSSIL_ENABLE_JSON
  if( g.json.isJsonMode ){
    json_err( 0, z, 1 );
    if( g.isHTTP ){
      rc = 0 /* avoid HTTP 500 */;
    }
  }
  else
#endif /* FOSSIL_ENABLE_JSON */
  if( g.xferPanic ){
    cgi_reset_content();
    @ error Database\serror:\s%F(z)
      cgi_reply();
  }
  else if( g.cgiOutput ){
    g.cgiOutput = 0;
    cgi_printf("<h1>Database Error</h1>\n"
               "<pre>%h</pre>\n<p>%s</p>\n", z, zRebuildMsg);
    cgi_reply();
  }else{
    fprintf(stderr, "%s: %s\n\n%s", g.argv[0], z, zRebuildMsg);
  }
  free(z);
  db_force_rollback();
  fossil_exit(rc);
}

/*







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/*
** Call this routine when a database error occurs.
*/
static void db_err(const char *zFormat, ...){
  va_list ap;
  char *z;
  int rc = 1;




  va_start(ap, zFormat);
  z = vmprintf(zFormat, ap);
  va_end(ap);
#ifdef FOSSIL_ENABLE_JSON
  if( g.json.isJsonMode ){
    json_err( 0, z, 1 );
    if( g.isHTTP ){
      rc = 0 /* avoid HTTP 500 */;
    }
  }
  else
#endif /* FOSSIL_ENABLE_JSON */
  if( g.xferPanic ){
    cgi_reset_content();
    @ error Database\serror:\s%F(z)
      cgi_reply();
  }
  else if( g.cgiOutput ){
    g.cgiOutput = 0;
    cgi_printf("<h1>Database Error</h1>\n<p>%h</p>\n", z);

    cgi_reply();
  }else{
    fprintf(stderr, "%s: %s\n", g.argv[0], z);
  }
  free(z);
  db_force_rollback();
  fossil_exit(rc);
}

/*
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  if( g.db==0 ) return;
  if( db.nBegin<=0 ) return;
  if( rollbackFlag ) db.doRollback = 1;
  db.nBegin--;
  if( db.nBegin==0 ){
    int i;
    if( db.doRollback==0 && db.nPriorChanges<sqlite3_total_changes(g.db) ){

      while( db.nBeforeCommit ){
        db.nBeforeCommit--;
        sqlite3_exec(g.db, db.azBeforeCommit[db.nBeforeCommit], 0, 0, 0);
        sqlite3_free(db.azBeforeCommit[db.nBeforeCommit]);

      }
      leaf_do_pending_checks();
    }
    for(i=0; db.doRollback==0 && i<db.nCommitHook; i++){
      db.doRollback |= db.aHook[i].xHook();
    }
    while( db.pAllStmt ){







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  if( g.db==0 ) return;
  if( db.nBegin<=0 ) return;
  if( rollbackFlag ) db.doRollback = 1;
  db.nBegin--;
  if( db.nBegin==0 ){
    int i;
    if( db.doRollback==0 && db.nPriorChanges<sqlite3_total_changes(g.db) ){
      i = 0;
      while( db.nBeforeCommit ){
        db.nBeforeCommit--;
        sqlite3_exec(g.db, db.azBeforeCommit[i], 0, 0, 0);
        sqlite3_free(db.azBeforeCommit[i]);
        i++;
      }
      leaf_do_pending_checks();
    }
    for(i=0; db.doRollback==0 && i<db.nCommitHook; i++){
      db.doRollback |= db.aHook[i].xHook();
    }
    while( db.pAllStmt ){
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  return sqlite3_changes(g.db);
}

/*
** Extract text, integer, or blob values from the N-th column of the
** current row.
*/



int db_column_bytes(Stmt *pStmt, int N){
  return sqlite3_column_bytes(pStmt->pStmt, N);
}
int db_column_int(Stmt *pStmt, int N){
  return sqlite3_column_int(pStmt->pStmt, N);
}
i64 db_column_int64(Stmt *pStmt, int N){







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  return sqlite3_changes(g.db);
}

/*
** Extract text, integer, or blob values from the N-th column of the
** current row.
*/
int db_column_type(Stmt *pStmt, int N){
  return sqlite3_column_type(pStmt->pStmt, N);
}
int db_column_bytes(Stmt *pStmt, int N){
  return sqlite3_column_bytes(pStmt->pStmt, N);
}
int db_column_int(Stmt *pStmt, int N){
  return sqlite3_column_int(pStmt->pStmt, N);
}
i64 db_column_int64(Stmt *pStmt, int N){
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int db_exec(Stmt *pStmt){
  int rc;
  while( (rc = db_step(pStmt))==SQLITE_ROW ){}
  rc = db_reset(pStmt);
  db_check_result(rc);
  return rc;
}









































/*
** Execute multiple SQL statements.
*/
int db_multi_exec(const char *zSql, ...){
  Blob sql;
  int rc = SQLITE_OK;
  va_list ap;
  const char *z, *zEnd;
  sqlite3_stmt *pStmt;
  blob_init(&sql, 0, 0);
  va_start(ap, zSql);
  blob_vappendf(&sql, zSql, ap);
  va_end(ap);
  z = blob_str(&sql);
  while( rc==SQLITE_OK && z[0] ){
    pStmt = 0;
    rc = sqlite3_prepare_v2(g.db, z, -1, &pStmt, &zEnd);
    if( rc!=SQLITE_OK ) break;

    if( pStmt ){
      db.nPrepare++;
      while( sqlite3_step(pStmt)==SQLITE_ROW ){}
      rc = sqlite3_finalize(pStmt);
      if( rc ) db_err("%s: {%.*s}", sqlite3_errmsg(g.db), (int)(zEnd-z), z);
    }
    z = zEnd;
  }







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int db_exec(Stmt *pStmt){
  int rc;
  while( (rc = db_step(pStmt))==SQLITE_ROW ){}
  rc = db_reset(pStmt);
  db_check_result(rc);
  return rc;
}

/*
** Print the output of one or more SQL queries on standard output.
** This routine is used for debugging purposes only.
*/
int db_debug(const char *zSql, ...){
  Blob sql;
  int rc = SQLITE_OK;
  va_list ap;
  const char *z, *zEnd;
  sqlite3_stmt *pStmt;
  blob_init(&sql, 0, 0);
  va_start(ap, zSql);
  blob_vappendf(&sql, zSql, ap);
  va_end(ap);
  z = blob_str(&sql);
  while( rc==SQLITE_OK && z[0] ){
    pStmt = 0;
    rc = sqlite3_prepare_v2(g.db, z, -1, &pStmt, &zEnd);
    if( rc!=SQLITE_OK ) break;
    if( pStmt ){
      int nRow = 0;
      db.nPrepare++;
      while( sqlite3_step(pStmt)==SQLITE_ROW ){
        int i, n;
        if( nRow++ > 0 ) fossil_print("\n");
        n = sqlite3_column_count(pStmt);
        for(i=0; i<n; i++){
          fossil_print("%s = %s\n", sqlite3_column_name(pStmt, i),
                       sqlite3_column_text(pStmt,i));
        }
      }
      rc = sqlite3_finalize(pStmt);
      if( rc ) db_err("%s: {%.*s}", sqlite3_errmsg(g.db), (int)(zEnd-z), z);
    }
    z = zEnd;
  }
  blob_reset(&sql);
  return rc;
}

/*
** Execute multiple SQL statements.
*/
int db_multi_exec(const char *zSql, ...){
  Blob sql;
  int rc = SQLITE_OK;
  va_list ap;
  const char *z, *zEnd;
  sqlite3_stmt *pStmt;
  blob_init(&sql, 0, 0);
  va_start(ap, zSql);
  blob_vappendf(&sql, zSql, ap);
  va_end(ap);
  z = blob_str(&sql);
  while( rc==SQLITE_OK && z[0] ){
    pStmt = 0;
    rc = sqlite3_prepare_v2(g.db, z, -1, &pStmt, &zEnd);
    if( rc ){
      db_err("%s: {%s}", sqlite3_errmsg(g.db), z);
    }else if( pStmt ){
      db.nPrepare++;
      while( sqlite3_step(pStmt)==SQLITE_ROW ){}
      rc = sqlite3_finalize(pStmt);
      if( rc ) db_err("%s: {%.*s}", sqlite3_errmsg(g.db), (int)(zEnd-z), z);
    }
    z = zEnd;
  }
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  sqlite3_value **argv
){
  sqlite3_result_int64(context, time(0));
}

/*
** Function to return the check-in time for a file.








*/
void db_checkin_mtime_function(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  i64 mtime;
  int rc = mtime_of_manifest_file(sqlite3_value_int(argv[0]),
                                  sqlite3_value_int(argv[1]), &mtime);
  if( rc==0 ){
    sqlite3_result_int64(context, mtime);
  }
}






















































/*
** Open a database file.  Return a pointer to the new database
** connection.  An error results in process abort.
*/
LOCAL sqlite3 *db_open(const char *zDbName){







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  sqlite3_value **argv
){
  sqlite3_result_int64(context, time(0));
}

/*
** Function to return the check-in time for a file.
**
**      checkin_mtime(CKINID,RID)
**
** CKINID:  The RID for the manifest for a check-in.
** RID:     The RID of a file in CKINID for which the check-in time
**          is desired.
**
** Returns: The check-in time in seconds since 1970.
*/
void db_checkin_mtime_function(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  i64 mtime;
  int rc = mtime_of_manifest_file(sqlite3_value_int(argv[0]),
                                  sqlite3_value_int(argv[1]), &mtime);
  if( rc==0 ){
    sqlite3_result_int64(context, mtime);
  }
}

/*
** SQL wrapper around the symbolic_name_to_rid() C-language API.
** Examples:
**
**     symbolic_name_to_rid('trunk');
**     symbolic_name_to_rid('trunk','w');
**
*/
void db_sym2rid_function(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *arg;
  const char *type;
  if(1 != argc && 2 != argc){
    sqlite3_result_error(context, "Expecting one or two arguments", -1);
    return;
  }
  arg = (const char*)sqlite3_value_text(argv[0]);
  if(!arg){
    sqlite3_result_error(context, "Expecting a STRING argument", -1);
  }else{
    int rid;
    type = (2==argc) ? (const char*)sqlite3_value_text(argv[1]) : 0;
    if(!type) type = "ci";
    rid = symbolic_name_to_rid( arg, type );
    if(rid<0){
      sqlite3_result_error(context, "Symbolic name is ambiguous.", -1);
    }else if(0==rid){
      sqlite3_result_null(context);
    }else{
      sqlite3_result_int64(context, rid);
    }
  }
}

/*
** Register the SQL functions that are useful both to the internal
** representation and to the "fossil sql" command.
*/
void db_add_aux_functions(sqlite3 *db){
  sqlite3_create_function(db, "checkin_mtime", 2, SQLITE_UTF8, 0,
                          db_checkin_mtime_function, 0, 0);
  sqlite3_create_function(db, "symbolic_name_to_rid", 1, SQLITE_UTF8, 0,
                          db_sym2rid_function, 0, 0);
  sqlite3_create_function(db, "symbolic_name_to_rid", 2, SQLITE_UTF8, 0,
                          db_sym2rid_function, 0, 0);
  sqlite3_create_function(db, "now", 0, SQLITE_UTF8, 0,
                                 db_now_function, 0, 0);
}


/*
** Open a database file.  Return a pointer to the new database
** connection.  An error results in process abort.
*/
LOCAL sqlite3 *db_open(const char *zDbName){
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       g.zVfsName
  );
  if( rc!=SQLITE_OK ){
    db_err("[%s]: %s", zDbName, sqlite3_errmsg(db));
  }
  sqlite3_busy_timeout(db, 5000);
  sqlite3_wal_autocheckpoint(db, 1);  /* Set to checkpoint frequently */
  sqlite3_create_function(db, "now", 0, SQLITE_UTF8, 0, db_now_function, 0, 0);
  sqlite3_create_function(db, "checkin_mtime", 2, SQLITE_UTF8, 0,
                          db_checkin_mtime_function, 0, 0);
  sqlite3_create_function(db, "user", 0, SQLITE_UTF8, 0, db_sql_user, 0, 0);
  sqlite3_create_function(db, "cgi", 1, SQLITE_UTF8, 0, db_sql_cgi, 0, 0);
  sqlite3_create_function(db, "cgi", 2, SQLITE_UTF8, 0, db_sql_cgi, 0, 0);
  sqlite3_create_function(db, "print", -1, SQLITE_UTF8, 0,db_sql_print,0,0);
  sqlite3_create_function(
    db, "is_selected", 1, SQLITE_UTF8, 0, file_is_selected,0,0
  );
  sqlite3_create_function(
    db, "if_selected", 3, SQLITE_UTF8, 0, file_is_selected,0,0
  );
  if( g.fSqlTrace ) sqlite3_trace(db, db_sql_trace, 0);

  re_add_sql_func(db);

  sqlite3_exec(db, "PRAGMA foreign_keys=OFF;", 0, 0, 0);
  return db;
}


/*
** Detaches the zLabel database.







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       g.zVfsName
  );
  if( rc!=SQLITE_OK ){
    db_err("[%s]: %s", zDbName, sqlite3_errmsg(db));
  }
  sqlite3_busy_timeout(db, 5000);
  sqlite3_wal_autocheckpoint(db, 1);  /* Set to checkpoint frequently */



  sqlite3_create_function(db, "user", 0, SQLITE_UTF8, 0, db_sql_user, 0, 0);
  sqlite3_create_function(db, "cgi", 1, SQLITE_UTF8, 0, db_sql_cgi, 0, 0);
  sqlite3_create_function(db, "cgi", 2, SQLITE_UTF8, 0, db_sql_cgi, 0, 0);
  sqlite3_create_function(db, "print", -1, SQLITE_UTF8, 0,db_sql_print,0,0);
  sqlite3_create_function(
    db, "is_selected", 1, SQLITE_UTF8, 0, file_is_selected,0,0
  );
  sqlite3_create_function(
    db, "if_selected", 3, SQLITE_UTF8, 0, file_is_selected,0,0
  );
  if( g.fSqlTrace ) sqlite3_trace(db, db_sql_trace, 0);
  db_add_aux_functions(db);
  re_add_sql_func(db);  /* The REGEXP operator */
  foci_register(db);    /* The "files_of_checkin" virtual table */
  sqlite3_exec(db, "PRAGMA foreign_keys=OFF;", 0, 0, 0);
  return db;
}


/*
** Detaches the zLabel database.
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void db_open_config(int useAttach){
  char *zDbName;
  char *zHome;
  if( g.zConfigDbName ){
    if( useAttach==g.useAttach ) return;
    db_close_config();
  }

#if defined(_WIN32) || defined(__CYGWIN__)

  zHome = fossil_getenv("LOCALAPPDATA");
  if( zHome==0 ){
    zHome = fossil_getenv("APPDATA");
    if( zHome==0 ){
      char *zDrive = fossil_getenv("HOMEDRIVE");
      zHome = fossil_getenv("HOMEPATH");
      if( zDrive && zHome ) zHome = mprintf("%s%s", zDrive, zHome);
    }
  }

  if( zHome==0 ){
    fossil_fatal("cannot locate home directory - "
                "please set the LOCALAPPDATA or APPDATA or HOMEPATH "
                "environment variables");
  }
#else

  zHome = fossil_getenv("HOME");

  if( zHome==0 ){
    fossil_fatal("cannot locate home directory - "
                 "please set the HOME environment variable");
  }
#endif
  if( file_isdir(zHome)!=1 ){
    fossil_fatal("invalid home directory: %s", zHome);
  }
#if defined(_WIN32) || defined(__CYGWIN__)
  /* . filenames give some window systems problems and many apps problems */







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void db_open_config(int useAttach){
  char *zDbName;
  char *zHome;
  if( g.zConfigDbName ){
    if( useAttach==g.useAttach ) return;
    db_close_config();
  }
  zHome = fossil_getenv("FOSSIL_HOME");
#if defined(_WIN32) || defined(__CYGWIN__)
  if( zHome==0 ){
    zHome = fossil_getenv("LOCALAPPDATA");
    if( zHome==0 ){
      zHome = fossil_getenv("APPDATA");
      if( zHome==0 ){
        char *zDrive = fossil_getenv("HOMEDRIVE");
        char *zPath = fossil_getenv("HOMEPATH");
        if( zDrive && zPath ) zHome = mprintf("%s%s", zDrive, zPath);
      }
    }
  }
  if( zHome==0 ){
    fossil_fatal("cannot locate home directory - please set the "
                 "FOSSIL_HOME, LOCALAPPDATA, APPDATA, or HOMEPATH "
                 "environment variables");
  }
#else
  if( zHome==0 ){
    zHome = fossil_getenv("HOME");
  }
  if( zHome==0 ){
    fossil_fatal("cannot locate home directory - please set the "
                 "FOSSIL_HOME or HOME environment variables");
  }
#endif
  if( file_isdir(zHome)!=1 ){
    fossil_fatal("invalid home directory: %s", zHome);
  }
#if defined(_WIN32) || defined(__CYGWIN__)
  /* . filenames give some window systems problems and many apps problems */
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    g.useAttach = 0;
    g.dbConfig = db_open(zDbName);
    g.zConfigDbType = "configdb";
  }
  g.zConfigDbName = zDbName;
}




























/*
** Returns TRUE if zTable exists in the local database but lacks column
** zColumn
*/
static int db_local_table_exists_but_lacks_column(
  const char *zTable,
  const char *zColumn
){
  char *zDef = db_text(0, "SELECT sql FROM %s.sqlite_master"
                   " WHERE name==%Q /*scan*/",
                   db_name("localdb"), zTable);
  int rc = 0;
  if( zDef ){
    char *zPattern = mprintf("* %s *", zColumn);
    rc = sqlite3_strglob(zPattern, zDef)!=0;
    fossil_free(zPattern);
    fossil_free(zDef);
  }
  return rc;
}

/*
** If zDbName is a valid local database file, open it and return
** true.  If it is not a valid local database file, return 0.
*/
static int isValidLocalDb(const char *zDbName){







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    g.useAttach = 0;
    g.dbConfig = db_open(zDbName);
    g.zConfigDbType = "configdb";
  }
  g.zConfigDbName = zDbName;
}

/*
** Return TRUE if zTable exists.
*/
int db_table_exists(
  const char *zDb,      /* One of: NULL, "configdb", "localdb", "repository" */
  const char *zTable    /* Name of table */
){
  return sqlite3_table_column_metadata(g.db,
              zDb ? db_name(zDb) : 0, zTable, 0,
              0, 0, 0, 0, 0)==SQLITE_OK;
}

/*
** Return TRUE if zTable exists and contains column zColumn.
** Return FALSE if zTable does not exist or if zTable exists
** but lacks zColumn.
*/
int db_table_has_column(
  const char *zDb,       /* One of: NULL, "config", "localdb", "repository" */
  const char *zTable,    /* Name of table */
  const char *zColumn    /* Name of column in table */
){
  return sqlite3_table_column_metadata(g.db,
              zDb ? db_name(zDb) : 0, zTable, zColumn,
              0, 0, 0, 0, 0)==SQLITE_OK;
}

/*
** Returns TRUE if zTable exists in the local database but lacks column
** zColumn
*/
static int db_local_table_exists_but_lacks_column(
  const char *zTable,
  const char *zColumn
){


  return db_table_exists(db_name("localdb"), zTable)


      && !db_table_has_column(db_name("localdb"), zTable, zColumn);





}

/*
** If zDbName is a valid local database file, open it and return
** true.  If it is not a valid local database file, return 0.
*/
static int isValidLocalDb(const char *zDbName){
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** This routine always opens the user database regardless of whether or
** not the repository database is found.  If the _FOSSIL_ or .fslckout file
** is found, it is attached to the open database connection too.
*/
int db_open_local(const char *zDbName){
  int i, n;
  char zPwd[2000];
  static const char aDbName[][10] = { "_FOSSIL_", ".fslckout", ".fos" };

  if( g.localOpen ) return 1;
  file_getcwd(zPwd, sizeof(zPwd)-20);
  n = strlen(zPwd);
  while( n>0 ){
    for(i=0; i<count(aDbName); i++){
      sqlite3_snprintf(sizeof(zPwd)-n, &zPwd[n], "/%s", aDbName[i]);
      if( isValidLocalDb(zPwd) ){
        /* Found a valid checkout database file */

        zPwd[n] = 0;
        while( n>0 && zPwd[n-1]=='/' ){
          n--;
          zPwd[n] = 0;
        }
        g.zLocalRoot = mprintf("%s/", zPwd);
        g.localOpen = 1;







|









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** This routine always opens the user database regardless of whether or
** not the repository database is found.  If the _FOSSIL_ or .fslckout file
** is found, it is attached to the open database connection too.
*/
int db_open_local(const char *zDbName){
  int i, n;
  char zPwd[2000];
  static const char *(aDbName[]) = { "_FOSSIL_", ".fslckout", ".fos" };

  if( g.localOpen ) return 1;
  file_getcwd(zPwd, sizeof(zPwd)-20);
  n = strlen(zPwd);
  while( n>0 ){
    for(i=0; i<count(aDbName); i++){
      sqlite3_snprintf(sizeof(zPwd)-n, &zPwd[n], "/%s", aDbName[i]);
      if( isValidLocalDb(zPwd) ){
        /* Found a valid checkout database file */
        g.zLocalDbName = mprintf("%s", zPwd);
        zPwd[n] = 0;
        while( n>0 && zPwd[n-1]=='/' ){
          n--;
          zPwd[n] = 0;
        }
        g.zLocalRoot = mprintf("%s/", zPwd);
        g.localOpen = 1;
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    }
  }
  g.zRepositoryName = mprintf("%s", zDbName);
  db_open_or_attach(g.zRepositoryName, "repository", 0);
  g.repositoryOpen = 1;
  /* Cache "allow-symlinks" option, because we'll need it on every stat call */
  g.allowSymlinks = db_get_boolean("allow-symlinks", 0);



























}

/*
** Flags for the db_find_and_open_repository() function.
*/
#if INTERFACE
#define OPEN_OK_NOT_FOUND    0x001      /* Do not error out if not found */







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    }
  }
  g.zRepositoryName = mprintf("%s", zDbName);
  db_open_or_attach(g.zRepositoryName, "repository", 0);
  g.repositoryOpen = 1;
  /* Cache "allow-symlinks" option, because we'll need it on every stat call */
  g.allowSymlinks = db_get_boolean("allow-symlinks", 0);
  g.zAuxSchema = db_get("aux-schema","");

  /* Verify that the PLINK table has a new column added by the
  ** 2014-11-28 schema change.  Create it if necessary.  This code
  ** can be removed in the future, once all users have upgraded to the
  ** 2014-11-28 or later schema.
  */
  if( !db_table_has_column("repository","plink","baseid") ){
    db_multi_exec(
      "ALTER TABLE %s.plink ADD COLUMN baseid;", db_name("repository")
    );
  }

  /* Verify that the MLINK table has the newer columns added by the
  ** 2015-01-24 schema change.  Create them if necessary.  This code
  ** can be removed in the future, once all users have upgraded to the
  ** 2015-01-24 or later schema.
  */
  if( !db_table_has_column("repository","mlink","isaux") ){
    db_begin_transaction();
    db_multi_exec(
      "ALTER TABLE %s.mlink ADD COLUMN pmid INTEGER DEFAULT 0;"
      "ALTER TABLE %s.mlink ADD COLUMN isaux BOOLEAN DEFAULT 0;",
      db_name("repository"), db_name("repository")
    );
    db_end_transaction(0);
  }
}

/*
** Flags for the db_find_and_open_repository() function.
*/
#if INTERFACE
#define OPEN_OK_NOT_FOUND    0x001      /* Do not error out if not found */
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  return zDb;
}

/*
** Return TRUE if the schema is out-of-date
*/
int db_schema_is_outofdate(void){
  return db_exists("SELECT 1 FROM config"
                   " WHERE name='aux-schema'"
                   "   AND value<>%Q", AUX_SCHEMA);
}

/*
** Return true if the database is writeable
*/
int db_is_writeable(const char *zName){
  return g.db!=0 && !sqlite3_db_readonly(g.db, db_name(zName));
}

/*
** Verify that the repository schema is correct.  If it is not correct,
** issue a fatal error and die.
*/
void db_verify_schema(void){
  if( db_schema_is_outofdate() ){
#ifdef FOSSIL_ENABLE_JSON
    g.json.resultCode = FSL_JSON_E_DB_NEEDS_REBUILD;
#endif
    fossil_warning("incorrect repository schema version");
    fossil_warning("your repository has schema version \"%s\" "
          "but this binary expects version \"%s\"",
          db_get("aux-schema",0), AUX_SCHEMA);
    fossil_fatal("run \"fossil rebuild\" to fix this problem");
  }
}


/*
** COMMAND: test-move-repository







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  return zDb;
}

/*
** Return TRUE if the schema is out-of-date
*/
int db_schema_is_outofdate(void){
  return strcmp(g.zAuxSchema,AUX_SCHEMA_MIN)<0

      || strcmp(g.zAuxSchema,AUX_SCHEMA_MAX)>0;
}

/*
** Return true if the database is writeable
*/
int db_is_writeable(const char *zName){
  return g.db!=0 && !sqlite3_db_readonly(g.db, db_name(zName));
}

/*
** Verify that the repository schema is correct.  If it is not correct,
** issue a fatal error and die.
*/
void db_verify_schema(void){
  if( db_schema_is_outofdate() ){
#ifdef FOSSIL_ENABLE_JSON
    g.json.resultCode = FSL_JSON_E_DB_NEEDS_REBUILD;
#endif
    fossil_warning("incorrect repository schema version: "
          "current repository schema version is \"%s\" "
          "but need versions between \"%s\" and \"%s\".",
          g.zAuxSchema, AUX_SCHEMA_MIN, AUX_SCHEMA_MAX);
    fossil_fatal("run \"fossil rebuild\" to fix this problem");
  }
}


/*
** COMMAND: test-move-repository
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  }
  if( db_open_local(zRepo)==0 ){
    fossil_fatal("not in a local checkout");
    return;
  }
  db_open_or_attach(zRepo, "test_repo", 0);
  db_lset("repository", blob_str(&repo));

  db_close(1);
}


/*
** Open the local database.  If unable, exit with an error.
*/







>







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  }
  if( db_open_local(zRepo)==0 ){
    fossil_fatal("not in a local checkout");
    return;
  }
  db_open_or_attach(zRepo, "test_repo", 0);
  db_lset("repository", blob_str(&repo));
  db_record_repository_filename(blob_str(&repo));
  db_close(1);
}


/*
** Open the local database.  If unable, exit with an error.
*/
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    fprintf(stderr, "-- prepared statements    %10d\n", db.nPrepare);
  }
  while( db.pAllStmt ){
    db_finalize(db.pAllStmt);
  }
  db_end_transaction(1);
  pStmt = 0;
  if( reportErrors ){
    while( (pStmt = sqlite3_next_stmt(g.db, pStmt))!=0 ){
      fossil_warning("unfinalized SQL statement: [%s]", sqlite3_sql(pStmt));







    }
  }
  db_close_config();
  if( g.db ){

    sqlite3_wal_checkpoint(g.db, 0);
    sqlite3_close(g.db);





    g.db = 0;
    g.zMainDbType = 0;
  }
  g.repositoryOpen = 0;
  g.localOpen = 0;
  assert( g.dbConfig==0 );
  assert( g.useAttach==0 );







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>


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>

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>







1376
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    fprintf(stderr, "-- prepared statements    %10d\n", db.nPrepare);
  }
  while( db.pAllStmt ){
    db_finalize(db.pAllStmt);
  }
  db_end_transaction(1);
  pStmt = 0;
  db_close_config();

  /* If the localdb (the check-out database) is open and if it has
  ** a lot of unused free space, then VACUUM it as we shut down.
  */
  if( g.localOpen && strcmp(db_name("localdb"),"main")==0 ){
    int nFree = db_int(0, "PRAGMA main.freelist_count");
    int nTotal = db_int(0, "PRAGMA main.page_count");
    if( nFree>nTotal/4 ){
      db_multi_exec("VACUUM;");
    }
  }

  if( g.db ){
    int rc;
    sqlite3_wal_checkpoint(g.db, 0);
    rc = sqlite3_close(g.db);
    if( rc==SQLITE_BUSY && reportErrors ){
      while( (pStmt = sqlite3_next_stmt(g.db, pStmt))!=0 ){
        fossil_warning("unfinalized SQL statement: [%s]", sqlite3_sql(pStmt));
      }
    }
    g.db = 0;
    g.zMainDbType = 0;
  }
  g.repositoryOpen = 0;
  g.localOpen = 0;
  assert( g.dbConfig==0 );
  assert( g.useAttach==0 );
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  db_multi_exec(
     "UPDATE user SET cap='s', pw=lower(hex(randomblob(3)))"
     " WHERE login=%Q", zUser
  );
  if( !setupUserOnly ){
    db_multi_exec(
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('anonymous',hex(randomblob(8)),'hmncz','Anon');"
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('nobody','','gjor','Nobody');"
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('developer','','dei','Dev');"
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('reader','','kptw','Reader');"
    );
  }
}







|

|







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  db_multi_exec(
     "UPDATE user SET cap='s', pw=lower(hex(randomblob(3)))"
     " WHERE login=%Q", zUser
  );
  if( !setupUserOnly ){
    db_multi_exec(
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('anonymous',hex(randomblob(8)),'hmnc','Anon');"
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('nobody','','gjorz','Nobody');"
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('developer','','dei','Dev');"
       "INSERT OR IGNORE INTO user(login,pw,cap,info)"
       "   VALUES('reader','','kptw','Reader');"
    );
  }
}
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  if( !optional ){
    db_multi_exec(
        "INSERT INTO config(name,value,mtime)"
        " VALUES('server-code', lower(hex(randomblob(20))),now());"
        "INSERT INTO config(name,value,mtime)"
        " VALUES('project-code', lower(hex(randomblob(20))),now());"
    );
  }else{
    if( db_get("server-code", 0)==0 ) {
      db_multi_exec(
          "INSERT INTO config(name,value,mtime)"
          " VALUES('server-code', lower(hex(randomblob(20))),now());"
      );
    }
    if( db_get("project-code", 0)==0 ) {







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  if( !optional ){
    db_multi_exec(
        "INSERT INTO config(name,value,mtime)"
        " VALUES('server-code', lower(hex(randomblob(20))),now());"
        "INSERT INTO config(name,value,mtime)"
        " VALUES('project-code', lower(hex(randomblob(20))),now());"
    );
  }else if( db_is_writeable("repository") ){
    if( db_get("server-code", 0)==0 ) {
      db_multi_exec(
          "INSERT INTO config(name,value,mtime)"
          " VALUES('server-code', lower(hex(randomblob(20))),now());"
      );
    }
    if( db_get("project-code", 0)==0 ) {
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const char *db_setting_inop_rhs(){
  Blob x;
  int i;
  const char *zSep = "";

  blob_zero(&x);
  blob_append_sql(&x, "(");
  for(i=0; ctrlSettings[i].name; i++){
    blob_append_sql(&x, "%s%Q", zSep/*safe-for-%s*/, ctrlSettings[i].name);
    zSep = ",";
  }
  blob_append_sql(&x, ")");
  return blob_sql_text(&x);
}

/*







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const char *db_setting_inop_rhs(){
  Blob x;
  int i;
  const char *zSep = "";

  blob_zero(&x);
  blob_append_sql(&x, "(");
  for(i=0; aSetting[i].name; i++){
    blob_append_sql(&x, "%s%Q", zSep/*safe-for-%s*/, aSetting[i].name);
    zSep = ",";
  }
  blob_append_sql(&x, ")");
  return blob_sql_text(&x);
}

/*
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  int makeServerCodes          /* True to make new server & project codes */
){
  char *zDate;
  Blob hash;
  Blob manifest;

  db_set("content-schema", CONTENT_SCHEMA, 0);
  db_set("aux-schema", AUX_SCHEMA, 0);
  db_set("rebuilt", get_version(), 0);
  if( makeServerCodes ){
    db_setup_server_and_project_codes(0);
  }
  if( !db_is_global("autosync") ) db_set_int("autosync", 1, 0);
  if( !db_is_global("localauth") ) db_set_int("localauth", 0, 0);
  if( !db_is_global("timeline-plaintext") ){







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  int makeServerCodes          /* True to make new server & project codes */
){
  char *zDate;
  Blob hash;
  Blob manifest;

  db_set("content-schema", CONTENT_SCHEMA, 0);
  db_set("aux-schema", AUX_SCHEMA_MAX, 0);
  db_set("rebuilt", get_version(), 0);
  if( makeServerCodes ){
    db_setup_server_and_project_codes(0);
  }
  if( !db_is_global("autosync") ) db_set_int("autosync", 1, 0);
  if( !db_is_global("localauth") ) db_set_int("localauth", 0, 0);
  if( !db_is_global("timeline-plaintext") ){
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** their associated permissions will not be copied; however, the system
** default users "anonymous", "nobody", "reader", "developer", and their
** associated permissions will be copied.
**
** Options:
**    --template      FILE      copy settings from repository file
**    --admin-user|-A USERNAME  select given USERNAME as admin user
**    --date-override DATETIME  use DATETIME as time of the initial checkin
**                              (default: do not create an initial checkin)
**    --empty                   create repository without project-id/server-id
**
** See also: clone
*/
void create_repository_cmd(void){
  char *zPassword;
  const char *zTemplate;      /* Repository from which to copy settings */
  const char *zDate;          /* Date of the initial check-in */
  const char *zDefaultUser;   /* Optional name of the default user */
  int makeServerCodes;

  zTemplate = find_option("template",0,1);
  zDate = find_option("date-override",0,1);
  zDefaultUser = find_option("admin-user","A",1);
  makeServerCodes = find_option("empty", 0, 0)==0;

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc!=3 ){
    usage("REPOSITORY-NAME");
  }





  db_create_repository(g.argv[2]);
  db_open_repository(g.argv[2]);
  db_open_config(0);
  if( zTemplate ) db_attach(zTemplate, "settingSrc");
  db_begin_transaction();

  db_initial_setup(zTemplate, zDate, zDefaultUser, makeServerCodes);
  db_end_transaction(0);
  if( zTemplate ) db_detach("settingSrc");
  if( makeServerCodes ){
    fossil_print("project-id: %s\n", db_get("project-code", 0));
    fossil_print("server-id:  %s\n", db_get("server-code", 0));
  }
  zPassword = db_text(0, "SELECT pw FROM user WHERE login=%Q", g.zLogin);
  fossil_print("admin-user: %s (initial password is \"%s\")\n",
               g.zLogin, zPassword);
}

/*
** SQL functions for debugging.







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** their associated permissions will not be copied; however, the system
** default users "anonymous", "nobody", "reader", "developer", and their
** associated permissions will be copied.
**
** Options:
**    --template      FILE      copy settings from repository file
**    --admin-user|-A USERNAME  select given USERNAME as admin user
**    --date-override DATETIME  use DATETIME as time of the initial check-in


**
** See also: clone
*/
void create_repository_cmd(void){
  char *zPassword;
  const char *zTemplate;      /* Repository from which to copy settings */
  const char *zDate;          /* Date of the initial check-in */
  const char *zDefaultUser;   /* Optional name of the default user */


  zTemplate = find_option("template",0,1);
  zDate = find_option("date-override",0,1);
  zDefaultUser = find_option("admin-user","A",1);


  /* We should be done with options.. */
  verify_all_options();

  if( g.argc!=3 ){
    usage("REPOSITORY-NAME");
  }
 
  if( -1 != file_size(g.argv[2]) ){
    fossil_fatal("file already exists: %s", g.argv[2]);
  }

  db_create_repository(g.argv[2]);
  db_open_repository(g.argv[2]);
  db_open_config(0);
  if( zTemplate ) db_attach(zTemplate, "settingSrc");
  db_begin_transaction();
  if( zDate==0 ) zDate = "now";
  db_initial_setup(zTemplate, zDate, zDefaultUser, 1);
  db_end_transaction(0);
  if( zTemplate ) db_detach("settingSrc");

  fossil_print("project-id: %s\n", db_get("project-code", 0));
  fossil_print("server-id:  %s\n", db_get("server-code", 0));

  zPassword = db_text(0, "SELECT pw FROM user WHERE login=%Q", g.zLogin);
  fossil_print("admin-user: %s (initial password is \"%s\")\n",
               g.zLogin, zPassword);
}

/*
** SQL functions for debugging.
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    g.zMainDbType = g.zConfigDbType;
    g.dbConfig = dbTemp;
    g.zConfigDbType = zTempDbType;
  }
}

/*
** Logic for reading potentially versioned settings from
** .fossil-settings/<name> , and emits warnings if necessary.





** Returns the non-versioned value without modification if there is no
** versioned value.

*/
char *db_get_do_versionable(const char *zName, char *zNonVersionedSetting){
  char *zVersionedSetting = 0;
  int noWarn = 0;
  struct _cacheEntry {
    struct _cacheEntry *next;
    const char *zName, *zValue;
  } *cacheEntry = 0;
  static struct _cacheEntry *cache = 0;







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    g.zMainDbType = g.zConfigDbType;
    g.dbConfig = dbTemp;
    g.zConfigDbType = zTempDbType;
  }
}

/*

** Try to read a versioned setting string from .fossil-settings/<name>.
**
** Return the text of the string if it is found.  Return NULL if not
** found.
**
** If the zNonVersionedSetting parameter is not NULL then it holds the
** non-versioned value for this setting.  If both a versioned and ad
** non-versioned value exist and are not equal, then a warning message
** might be generated.
*/
char *db_get_versioned(const char *zName, char *zNonVersionedSetting){
  char *zVersionedSetting = 0;
  int noWarn = 0;
  struct _cacheEntry {
    struct _cacheEntry *next;
    const char *zName, *zValue;
  } *cacheEntry = 0;
  static struct _cacheEntry *cache = 0;
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  return ( zVersionedSetting!=0 ) ? zVersionedSetting : zNonVersionedSetting;
}


/*
** Get and set values from the CONFIG, GLOBAL_CONFIG and VVAR table in the
** repository and local databases.





*/
char *db_get(const char *zName, char *zDefault){
  char *z = 0;
  int i;
  const struct stControlSettings *ctrlSetting = 0;
  /* Is this a setting? */
  for(i=0; ctrlSettings[i].name; i++){
    if( strcmp(ctrlSettings[i].name, zName)==0 ){
      ctrlSetting = &(ctrlSettings[i]);
      break;
    }
  }
  if( g.repositoryOpen ){
    z = db_text(0, "SELECT value FROM config WHERE name=%Q", zName);
  }
  if( z==0 && g.zConfigDbName ){
    db_swap_connections();
    z = db_text(0, "SELECT value FROM global_config WHERE name=%Q", zName);
    db_swap_connections();
  }
  if( ctrlSetting!=0 && ctrlSetting->versionable ){
    /* This is a versionable setting, try and get the info from a
    ** checked out file */
    z = db_get_do_versionable(zName, z);
  }
  if( z==0 ){



    z = zDefault;

  }
  return z;
}
char *db_get_mtime(const char *zName, char *zFormat, char *zDefault){
  char *z = 0;
  if( g.repositoryOpen ){
    z = db_text(0, "SELECT mtime FROM config WHERE name=%Q", zName);







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  return ( zVersionedSetting!=0 ) ? zVersionedSetting : zNonVersionedSetting;
}


/*
** Get and set values from the CONFIG, GLOBAL_CONFIG and VVAR table in the
** repository and local databases.
**
** If no such variable exists, return zDefault.  Or, if zName is the name
** of a setting, then the zDefault is ignored and the default value of the
** setting is returned instead.  If zName is a versioned setting, then
** versioned value takes priority.
*/
char *db_get(const char *zName, char *zDefault){
  char *z = 0;





  const Setting *pSetting = db_find_setting(zName, 0);



  if( g.repositoryOpen ){
    z = db_text(0, "SELECT value FROM config WHERE name=%Q", zName);
  }
  if( z==0 && g.zConfigDbName ){
    db_swap_connections();
    z = db_text(0, "SELECT value FROM global_config WHERE name=%Q", zName);
    db_swap_connections();
  }
  if( pSetting!=0 && pSetting->versionable ){
    /* This is a versionable setting, try and get the info from a
    ** checked out file */
    z = db_get_versioned(zName, z);
  }
  if( z==0 ){
    if( zDefault==0 && pSetting && pSetting->def[0] ){
      z = fossil_strdup(pSetting->def);
    }else{
      z = zDefault;
    }
  }
  return z;
}
char *db_get_mtime(const char *zName, char *zFormat, char *zDefault){
  char *z = 0;
  if( g.repositoryOpen ){
    z = db_text(0, "SELECT mtime FROM config WHERE name=%Q", zName);
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int db_lget_int(const char *zName, int dflt){
  return db_int(dflt, "SELECT value FROM vvar WHERE name=%Q", zName);
}
void db_lset_int(const char *zName, int value){
  db_multi_exec("REPLACE INTO vvar(name,value) VALUES(%Q,%d)", zName, value);
}

/*
** Returns non-0 if the database (which must be open) table identified
** by zTableName has a column named zColName (case-sensitive), else
** returns 0.
*/
int db_table_has_column(const char *zTableName, const char *zColName){
  Stmt q = empty_Stmt;
  int rc = 0;
  db_prepare( &q, "PRAGMA table_info(%Q)", zTableName );
  while(SQLITE_ROW == db_step(&q)){
    /* Columns: (cid, name, type, notnull, dflt_value, pk) */
    const char *zCol = db_column_text(&q, 1);
    if( 0==fossil_strcmp(zColName, zCol) ){
      rc = 1;
      break;
    }
  }
  db_finalize(&q);
  return rc;
}

/*
** Record the name of a local repository in the global_config() database.
** The repository filename %s is recorded as an entry with a "name" field
** of the following form:
**
**       repo:%s
**







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int db_lget_int(const char *zName, int dflt){
  return db_int(dflt, "SELECT value FROM vvar WHERE name=%Q", zName);
}
void db_lset_int(const char *zName, int value){
  db_multi_exec("REPLACE INTO vvar(name,value) VALUES(%Q,%d)", zName, value);
}






















/*
** Record the name of a local repository in the global_config() database.
** The repository filename %s is recorded as an entry with a "name" field
** of the following form:
**
**       repo:%s
**
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2240
    checkout_cmd();
  }
  g.argc = 2;
  info_cmd();
}

/*
** Print the value of a setting named zName

*/
static void print_setting(
  const struct stControlSettings *ctrlSetting,
  int localOpen
){
  Stmt q;
  if( g.repositoryOpen ){
    db_prepare(&q,
       "SELECT '(local)', value FROM config WHERE name=%Q"
       " UNION ALL "
       "SELECT '(global)', value FROM global_config WHERE name=%Q",
       ctrlSetting->name, ctrlSetting->name
    );
  }else{
    db_prepare(&q,
      "SELECT '(global)', value FROM global_config WHERE name=%Q",
      ctrlSetting->name
    );
  }
  if( db_step(&q)==SQLITE_ROW ){
    fossil_print("%-20s %-8s %s\n", ctrlSetting->name, db_column_text(&q, 0),
        db_column_text(&q, 1));
  }else{
    fossil_print("%-20s\n", ctrlSetting->name);
  }
  if( ctrlSetting->versionable && localOpen ){
    /* Check to see if this is overridden by a versionable settings file */
    Blob versionedPathname;
    blob_zero(&versionedPathname);
    blob_appendf(&versionedPathname, "%s/.fossil-settings/%s",
                 g.zLocalRoot, ctrlSetting->name);
    if( file_size(blob_str(&versionedPathname))>=0 ){
      fossil_print("  (overridden by contents of file .fossil-settings/%s)\n",
                   ctrlSetting->name);
    }
  }
  db_finalize(&q);
}



/*
** define all settings, which can be controlled via the set/unset


** command. var is the name of the internal configuration name for db_(un)set.
** If var is 0, the settings name is used.

** width is the length for the edit field on the behavior page, 0
** is used for on/off checkboxes.

** The behaviour page doesn't use a special layout. It lists all
** set-commands and displays the 'set'-help as info.
*/
#if INTERFACE
struct stControlSettings {
  const char *name;     /* Name of the setting */
  const char *var;      /* Internal variable name used by db_set() */
  int width;            /* Width of display.  0 for boolean values. */
  int versionable;      /* Is this setting versionable? */
  int forceTextArea;    /* Force using a text area for display? */
  const char *def;      /* Default value */
};
#endif /* INTERFACE */
struct stControlSettings const ctrlSettings[] = {

  { "access-log",       0,              0, 0, 0, "off"                 },

  { "allow-symlinks",   0,              0, 1, 0, "off"                 },
  { "auto-captcha",     "autocaptcha",  0, 0, 0, "on"                  },
  { "auto-hyperlink",   0,              0, 0, 0, "on",                 },
  { "auto-shun",        0,              0, 0, 0, "on"                  },
  { "autosync",         0,              0, 0, 0, "on"                  },
  { "autosync-tries",   0,             16, 0, 0, "1"                   },
  { "binary-glob",      0,             40, 1, 0, ""                    },
  { "clearsign",        0,              0, 0, 0, "off"                 },
#if defined(_WIN32) || defined(__CYGWIN__) || defined(__DARWIN__) || \
    defined(__APPLE__)
  { "case-sensitive",   0,              0, 0, 0, "off"                 },
#else
  { "case-sensitive",   0,              0, 0, 0, "on"                  },
#endif
  { "clean-glob",       0,             40, 1, 0, ""                    },

  { "crnl-glob",        0,             40, 1, 0, ""                    },
  { "default-perms",    0,             16, 0, 0, "u"                   },
  { "diff-binary",      0,              0, 0, 0, "on"                  },
  { "diff-command",     0,             40, 0, 0, ""                    },
  { "dont-push",        0,              0, 0, 0, "off"                 },

  { "editor",           0,             32, 0, 0, ""                    },
  { "empty-dirs",       0,             40, 1, 0, ""                    },
  { "encoding-glob",    0,             40, 1, 0, ""                    },
  { "gdiff-command",    0,             40, 0, 0, "gdiff"               },
  { "gmerge-command",   0,             40, 0, 0, ""                    },

  { "http-port",        0,             16, 0, 0, "8080"                },
  { "https-login",      0,              0, 0, 0, "off"                 },
  { "ignore-glob",      0,             40, 1, 0, ""                    },
  { "keep-glob",        0,             40, 1, 0, ""                    },
  { "localauth",        0,              0, 0, 0, "off"                 },
  { "main-branch",      0,             40, 0, 0, "trunk"               },
  { "manifest",         0,              0, 1, 0, "off"                 },







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    checkout_cmd();
  }
  g.argc = 2;
  info_cmd();
}

/*
** Print the current value of a setting identified by the pSetting
** pointer.
*/
static void print_setting(const Setting *pSetting){



  Stmt q;
  if( g.repositoryOpen ){
    db_prepare(&q,
       "SELECT '(local)', value FROM config WHERE name=%Q"
       " UNION ALL "
       "SELECT '(global)', value FROM global_config WHERE name=%Q",
       pSetting->name, pSetting->name
    );
  }else{
    db_prepare(&q,
      "SELECT '(global)', value FROM global_config WHERE name=%Q",
      pSetting->name
    );
  }
  if( db_step(&q)==SQLITE_ROW ){
    fossil_print("%-20s %-8s %s\n", pSetting->name, db_column_text(&q, 0),
        db_column_text(&q, 1));
  }else{
    fossil_print("%-20s\n", pSetting->name);
  }
  if( pSetting->versionable && g.localOpen ){
    /* Check to see if this is overridden by a versionable settings file */
    Blob versionedPathname;
    blob_zero(&versionedPathname);
    blob_appendf(&versionedPathname, "%s/.fossil-settings/%s",
                 g.zLocalRoot, pSetting->name);
    if( file_size(blob_str(&versionedPathname))>=0 ){
      fossil_print("  (overridden by contents of file .fossil-settings/%s)\n",
                   pSetting->name);
    }
  }
  db_finalize(&q);
}


#if INTERFACE
/*
** Define all settings, which can be controlled via the set/unset
** command.
**
** var is the name of the internal configuration name for db_(un)set.
** If var is 0, the settings name is used.
**
** width is the length for the edit field on the behavior page, 0
** is used for on/off checkboxes.
**
** The behaviour page doesn't use a special layout. It lists all
** set-commands and displays the 'set'-help as info.
*/

struct Setting {
  const char *name;     /* Name of the setting */
  const char *var;      /* Internal variable name used by db_set() */
  int width;            /* Width of display.  0 for boolean values. */
  int versionable;      /* Is this setting versionable? */
  int forceTextArea;    /* Force using a text area for display? */
  const char *def;      /* Default value */
};
#endif /* INTERFACE */

const Setting aSetting[] = {
  { "access-log",       0,              0, 0, 0, "off"                 },
  { "admin-log",        0,              0, 0, 0, "off"                 },
  { "allow-symlinks",   0,              0, 1, 0, "off"                 },
  { "auto-captcha",     "autocaptcha",  0, 0, 0, "on"                  },
  { "auto-hyperlink",   0,              0, 0, 0, "on",                 },
  { "auto-shun",        0,              0, 0, 0, "on"                  },
  { "autosync",         0,              0, 0, 0, "on"                  },
  { "autosync-tries",   0,             16, 0, 0, "1"                   },
  { "binary-glob",      0,             40, 1, 0, ""                    },

#if defined(_WIN32) || defined(__CYGWIN__) || defined(__DARWIN__) || \
    defined(__APPLE__)
  { "case-sensitive",   0,              0, 0, 0, "off"                 },
#else
  { "case-sensitive",   0,              0, 0, 0, "on"                  },
#endif
  { "clean-glob",       0,             40, 1, 0, ""                    },
  { "clearsign",        0,              0, 0, 0, "off"                 },
  { "crnl-glob",        0,             40, 1, 0, ""                    },
  { "default-perms",    0,             16, 0, 0, "u"                   },
  { "diff-binary",      0,              0, 0, 0, "on"                  },
  { "diff-command",     0,             40, 0, 0, ""                    },
  { "dont-push",        0,              0, 0, 0, "off"                 },
  { "dotfiles",         0,              0, 0, 0, "off"                 },
  { "editor",           0,             32, 0, 0, ""                    },
  { "empty-dirs",       0,             40, 1, 0, ""                    },
  { "encoding-glob",    0,             40, 1, 0, ""                    },
  { "gdiff-command",    0,             40, 0, 0, "gdiff"               },
  { "gmerge-command",   0,             40, 0, 0, ""                    },
  { "hash-digits",      0,              5, 0, 0, "10"                  },
  { "http-port",        0,             16, 0, 0, "8080"                },
  { "https-login",      0,              0, 0, 0, "off"                 },
  { "ignore-glob",      0,             40, 1, 0, ""                    },
  { "keep-glob",        0,             40, 1, 0, ""                    },
  { "localauth",        0,              0, 0, 0, "off"                 },
  { "main-branch",      0,             40, 0, 0, "trunk"               },
  { "manifest",         0,              0, 1, 0, "off"                 },
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#endif
  { "th1-setup",        0,             40, 1, 1, ""                    },
  { "th1-uri-regexp",   0,             40, 1, 0, ""                    },
  { "web-browser",      0,             32, 0, 0, ""                    },
  { "white-foreground", 0,              0, 0, 0, "off"                 },
  { 0,0,0,0,0,0 }
};
































/*
** COMMAND: settings
** COMMAND: unset*
**
** %fossil settings ?PROPERTY? ?VALUE? ?OPTIONS?
** %fossil unset PROPERTY ?OPTIONS?







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#endif
  { "th1-setup",        0,             40, 1, 1, ""                    },
  { "th1-uri-regexp",   0,             40, 1, 0, ""                    },
  { "web-browser",      0,             32, 0, 0, ""                    },
  { "white-foreground", 0,              0, 0, 0, "off"                 },
  { 0,0,0,0,0,0 }
};

/*
** Look up a control setting by its name.  Return a pointer to the Setting
** object, or NULL if there is no such setting.
**
** If allowPrefix is true, then the Setting returned is the first one for
** which zName is a prefix of the Setting name.
*/
const Setting *db_find_setting(const char *zName, int allowPrefix){
  int lwr, mid, upr, c;
  int n = (int)strlen(zName) + !allowPrefix;
  lwr = 0;
  upr = ArraySize(aSetting)-2;
  while( upr>=lwr ){
    mid = (upr+lwr)/2;
    c = fossil_strncmp(zName, aSetting[mid].name, n);
    if( c<0 ){
      upr = mid - 1;
    }else if( c>0 ){
      lwr = mid + 1;
    }else{
      if( allowPrefix ){
        while( mid>lwr && fossil_strncmp(zName, aSetting[mid-1].name, n)==0 ){
          mid--;
        }
      }
      return &aSetting[mid];
    }
  }
  return 0;
}

/*
** COMMAND: settings
** COMMAND: unset*
**
** %fossil settings ?PROPERTY? ?VALUE? ?OPTIONS?
** %fossil unset PROPERTY ?OPTIONS?
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** file exists.
**
** The "unset" command clears a property setting.
**
**
**    access-log       If enabled, record successful and failed login attempts
**                     in the "accesslog" table.  Default: off



**
**    allow-symlinks   If enabled, don't follow symlinks, and instead treat
**     (versionable)   them as symlinks on Unix. Has no effect on Windows
**                     (existing links in repository created on Unix become
**                     plain-text files with link destination path inside).
**                     Default: off
**







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** file exists.
**
** The "unset" command clears a property setting.
**
**
**    access-log       If enabled, record successful and failed login attempts
**                     in the "accesslog" table.  Default: off
**
**    admin-log        If enabled, record configuration changes in the
**                     "admin_log" table.  Default: off
**
**    allow-symlinks   If enabled, don't follow symlinks, and instead treat
**     (versionable)   them as symlinks on Unix. Has no effect on Windows
**                     (existing links in repository created on Unix become
**                     plain-text files with link destination path inside).
**                     Default: off
**
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**
**    diff-command     External command to run when performing a diff.
**                     If undefined, the internal text diff will be used.
**
**    dont-push        Prevent this repository from pushing from client to
**                     server.  Useful when setting up a private branch.
**


**    editor           Text editor command used for check-in comments.
**
**    empty-dirs       A comma or newline-separated list of pathnames. On
**     (versionable)   update and checkout commands, if no file or directory
**                     exists with that name, an empty directory will be
**                     created.
**







>
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**
**    diff-command     External command to run when performing a diff.
**                     If undefined, the internal text diff will be used.
**
**    dont-push        Prevent this repository from pushing from client to
**                     server.  Useful when setting up a private branch.
**
**    dotfiles         Include --dotfiles option for all compatible commands.
**
**    editor           Text editor command used for check-in comments.
**
**    empty-dirs       A comma or newline-separated list of pathnames. On
**     (versionable)   update and checkout commands, if no file or directory
**                     exists with that name, an empty directory will be
**                     created.
**
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**                     diff. If undefined, text diff will be used.
**
**    gmerge-command   A graphical merge conflict resolver command operating
**                     on four files.
**                     Ex: kdiff3 "%baseline" "%original" "%merge" -o "%output"
**                     Ex: xxdiff "%original" "%baseline" "%merge" -M "%output"
**                     Ex: meld "%baseline" "%original" "%merge" "%output"



**
**    http-port        The TCP/IP port number to use by the "server"
**                     and "ui" commands.  Default: 8080
**
**    https-login      Send login credentials using HTTPS instead of HTTP
**                     even if the login page request came via HTTP.
**







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**                     diff. If undefined, text diff will be used.
**
**    gmerge-command   A graphical merge conflict resolver command operating
**                     on four files.
**                     Ex: kdiff3 "%baseline" "%original" "%merge" -o "%output"
**                     Ex: xxdiff "%original" "%baseline" "%merge" -M "%output"
**                     Ex: meld "%baseline" "%original" "%merge" "%output"
**
**    hash-digits      The number of hexadecimal digits of the SHA1 hash to
**                     display.  (Default: 10; Minimum: 6)
**
**    http-port        The TCP/IP port number to use by the "server"
**                     and "ui" commands.  Default: 8080
**
**    https-login      Send login credentials using HTTPS instead of HTTP
**                     even if the login page request came via HTTP.
**
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  }
  if( !g.repositoryOpen ){
    globalFlag = 1;
  }
  if( unsetFlag && g.argc!=3 ){
    usage("PROPERTY ?-global?");
  }












  if( g.argc==2 ){
    int openLocal = db_open_local(0);
    for(i=0; ctrlSettings[i].name; i++){
      print_setting(&ctrlSettings[i], openLocal);
    }
  }else if( g.argc==3 || g.argc==4 ){
    const char *zName = g.argv[2];
    int isManifest;
    int n = strlen(zName);
    for(i=0; ctrlSettings[i].name; i++){
      if( strncmp(ctrlSettings[i].name, zName, n)==0 ) break;
    }
    if( !ctrlSettings[i].name ){
      fossil_fatal("no such setting: %s", zName);
    }
    isManifest = fossil_strcmp(ctrlSettings[i].name, "manifest")==0;
    if( isManifest && globalFlag ){
      fossil_fatal("cannot set 'manifest' globally");
    }
    if( unsetFlag || g.argc==4 ){

      if( ctrlSettings[i+1].name
       && strncmp(ctrlSettings[i+1].name, zName, n)==0

       && ctrlSettings[i].name[n]!=0
      ){
        fossil_print("ambiguous property prefix: %s\nMatching properties:\n",
                     zName);
        while( ctrlSettings[i].name
            && strncmp(ctrlSettings[i].name, zName, n)==0
        ){
          fossil_print("%s\n", ctrlSettings[i].name);
          i++;
        }
        fossil_exit(1);


      }else{


        if( unsetFlag ){
          db_unset(ctrlSettings[i].name, globalFlag);
        }else{
          db_set(ctrlSettings[i].name, g.argv[3], globalFlag);
        }


      }
    }else{
      isManifest = 0;
      while( ctrlSettings[i].name
            && strncmp(ctrlSettings[i].name, zName, n)==0
      ){
        print_setting(&ctrlSettings[i], db_open_local(0));
        i++;
      }
    }
    if( isManifest && g.localOpen ){
      manifest_to_disk(db_lget_int("checkout", 0));
    }
  }else{
    usage("?PROPERTY? ?VALUE? ?-global?");
  }
}

/*







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  }
  if( !g.repositoryOpen ){
    globalFlag = 1;
  }
  if( unsetFlag && g.argc!=3 ){
    usage("PROPERTY ?-global?");
  }

  /* Verify that the aSetting[] entries are in sorted order.  This is
  ** necessary for the binary search in db_find_setting() to work correctly.
  */
  for(i=1; aSetting[i].name; i++){
    if( fossil_strcmp(aSetting[i-1].name, aSetting[i].name)>=0 ){
      fossil_panic("Internal Error: aSetting[] entries for \"%s\""
                   " and \"%s\" are out of order.",
                   aSetting[i-1].name, aSetting[i].name);
    }
  }

  if( g.argc==2 ){

    for(i=0; aSetting[i].name; i++){
      print_setting(&aSetting[i]);
    }
  }else if( g.argc==3 || g.argc==4 ){
    const char *zName = g.argv[2];

    int n = (int)strlen(zName);
    const Setting *pSetting = db_find_setting(zName, 1);


    if( pSetting==0 ){
      fossil_fatal("no such setting: %s", zName);
    }
    if( globalFlag && fossil_strcmp(pSetting->name, "manifest")==0 ){

      fossil_fatal("cannot set 'manifest' globally");
    }
    if( unsetFlag || g.argc==4 ){
      int isManifest = fossil_strcmp(pSetting->name, "manifest")==0;
      if( n!=strlen(pSetting[0].name) && pSetting[1].name &&
          fossil_strncmp(pSetting[1].name, zName, n)==0 ){
        Blob x;
        int i;


        blob_init(&x,0,0);
        for(i=0; pSetting[i].name; i++){
          if( fossil_strncmp(pSetting[i].name,zName,n)!=0 ) break;

          blob_appendf(&x, " %s", pSetting[i].name);

        }
        fossil_fatal("ambiguous setting \"%s\" - might be:%s",
                     zName, blob_str(&x));
      }
      if( globalFlag && isManifest ){
        fossil_fatal("cannot set 'manifest' globally");
      }
      if( unsetFlag ){
        db_unset(pSetting->name, globalFlag);
      }else{
        db_set(pSetting->name, g.argv[3], globalFlag);
      }
      if( isManifest && g.localOpen ){
        manifest_to_disk(db_lget_int("checkout", 0));
      }
    }else{

      while( pSetting->name && fossil_strncmp(pSetting->name,zName,n)==0 ){


        print_setting(pSetting);
        pSetting++;
      }



    }
  }else{
    usage("?PROPERTY? ?VALUE? ?-global?");
  }
}

/*
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      blob_append_sql(&allSql,
         "ALTER TABLE \"%w\" RENAME TO \"x_%w\";\n"
         "%s WITHOUT ROWID;\n"
         "INSERT INTO \"%w\" SELECT * FROM \"x_%w\";\n"
         "DROP TABLE \"x_%w\";\n",
         zTName, zTName, blob_sql_text(&newSql), zTName, zTName, zTName
      );
      fossil_print("Converting table %s of %s to WITHOUT ROWID.\n", zTName, g.argv[i]);

      blob_reset(&newSql);
    }
    blob_append_sql(&allSql, "COMMIT;\n");
    db_finalize(&q);
    if( dryRun ){
      fossil_print("SQL that would have been evaluated:\n");
      fossil_print("-------------------------------------------------------------\n");
      fossil_print("%s", blob_sql_text(&allSql));
    }else{
      db_multi_exec("%s", blob_sql_text(&allSql));
    }
    blob_reset(&allSql);
    db_close(1);
  }
}
















































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>






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      blob_append_sql(&allSql,
         "ALTER TABLE \"%w\" RENAME TO \"x_%w\";\n"
         "%s WITHOUT ROWID;\n"
         "INSERT INTO \"%w\" SELECT * FROM \"x_%w\";\n"
         "DROP TABLE \"x_%w\";\n",
         zTName, zTName, blob_sql_text(&newSql), zTName, zTName, zTName
      );
      fossil_print("Converting table %s of %s to WITHOUT ROWID.\n",
                    zTName, g.argv[i]);
      blob_reset(&newSql);
    }
    blob_append_sql(&allSql, "COMMIT;\n");
    db_finalize(&q);
    if( dryRun ){
      fossil_print("SQL that would have been evaluated:\n");
      fossil_print("%.78c\n", '-');
      fossil_print("%s", blob_sql_text(&allSql));
    }else{
      db_multi_exec("%s", blob_sql_text(&allSql));
    }
    blob_reset(&allSql);
    db_close(1);
  }
}

/*
** Make sure the adminlog table exists.  Create it if it does not
*/
void create_admin_log_table(void){
  static int once = 0;
  if( once ) return;
  once = 1;
  db_multi_exec(
    "CREATE TABLE IF NOT EXISTS \"%w\".admin_log(\n"
    " id INTEGER PRIMARY KEY,\n"
    " time INTEGER, -- Seconds since 1970\n"
    " page TEXT,    -- path of page\n"
    " who TEXT,     -- User who made the change\n "
    " what TEXT     -- What changed\n"
    ")", db_name("repository")
  );
}

/*
** Write a message into the admin_event table, if admin logging is
** enabled via the admin-log configuration option.
*/
void admin_log(const char *zFormat, ...){
  Blob what = empty_blob;
  va_list ap;
  if( !db_get_boolean("admin-log", 0) ){
      /* Potential leak here (on %z params) but
         the alternative is to let blob_vappendf()
         do it below. */
      return;
  }
  create_admin_log_table();
  va_start(ap,zFormat);
  blob_vappendf( &what, zFormat, ap );
  va_end(ap);
  db_multi_exec("INSERT INTO admin_log(time,page,who,what)"
                " VALUES(now(), %Q, %Q, %B)",
                g.zPath, g.zLogin, &what);
  blob_reset(&what);
}
Changes to src/deltacmd.c.
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**
*******************************************************************************
**
** This module implements the interface to the delta generator.
*/
#include "config.h"
#include "deltacmd.h"
 
/*
** Create a delta that describes the change from pOriginal to pTarget
** and put that delta in pDelta.  The pDelta blob is assumed to be
** uninitialized.
*/
int blob_delta_create(Blob *pOriginal, Blob *pTarget, Blob *pDelta){
  const char *zOrig, *zTarg;







|







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**
*******************************************************************************
**
** This module implements the interface to the delta generator.
*/
#include "config.h"
#include "deltacmd.h"

/*
** Create a delta that describes the change from pOriginal to pTarget
** and put that delta in pDelta.  The pDelta blob is assumed to be
** uninitialized.
*/
int blob_delta_create(Blob *pOriginal, Blob *pTarget, Blob *pDelta){
  const char *zOrig, *zTarg;
Changes to src/descendants.c.
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** already exist.  Load this table with the RID of all
** check-ins that are leaves which are descended from
** check-in iBase.
**
** A "leaf" is a check-in that has no children in the same branch.
** There is a separate permanent table LEAF that contains all leaves
** in the tree.  This routine is used to compute a subset of that
** table consisting of leaves that are descended from a single checkin.
**
** The closeMode flag determines behavior associated with the "closed"
** tag:
**
**    closeMode==0       Show all leaves regardless of the "closed" tag.
**
**    closeMode==1       Show only leaves without the "closed" tag.







|







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** already exist.  Load this table with the RID of all
** check-ins that are leaves which are descended from
** check-in iBase.
**
** A "leaf" is a check-in that has no children in the same branch.
** There is a separate permanent table LEAF that contains all leaves
** in the tree.  This routine is used to compute a subset of that
** table consisting of leaves that are descended from a single check-in.
**
** The closeMode flag determines behavior associated with the "closed"
** tag:
**
**    closeMode==0       Show all leaves regardless of the "closed" tag.
**
**    closeMode==1       Show only leaves without the "closed" tag.
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  db_finalize(&ins);
  db_finalize(&q);
}

/*
** COMMAND: descendants*
**
** Usage: %fossil descendants ?BASELINE-ID? ?OPTIONS?
**
** Find all leaf descendants of the baseline specified or if the argument
** is omitted, of the baseline currently checked out.
**
** Options:
**    -R|--repository FILE       Extract info from repository FILE
**    -W|--width <num>           Width of lines (default is to auto-detect).
**                               Must be >20 or 0 (= no limit, resulting in a
**                               single line per entry).
**







|

|
|







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  db_finalize(&ins);
  db_finalize(&q);
}

/*
** COMMAND: descendants*
**
** Usage: %fossil descendants ?CHECKIN? ?OPTIONS?
**
** Find all leaf descendants of the check-in specified or if the argument
** is omitted, of the check-in currently checked out.
**
** Options:
**    -R|--repository FILE       Extract info from repository FILE
**    -W|--width <num>           Width of lines (default is to auto-detect).
**                               Must be >20 or 0 (= no limit, resulting in a
**                               single line per entry).
**
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  compute_leaves(base, 0);
  db_prepare(&q,
    "%s"
    "   AND event.objid IN (SELECT rid FROM leaves)"
    " ORDER BY event.mtime DESC",
    timeline_query_for_tty()
  );
  print_timeline(&q, -20, width, 0);
  db_finalize(&q);
}

/*
** COMMAND: leaves*
**
** Usage: %fossil leaves ?OPTIONS?







|







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  compute_leaves(base, 0);
  db_prepare(&q,
    "%s"
    "   AND event.objid IN (SELECT rid FROM leaves)"
    " ORDER BY event.mtime DESC",
    timeline_query_for_tty()
  );
  print_timeline(&q, 0, width, 0);
  db_finalize(&q);
}

/*
** COMMAND: leaves*
**
** Usage: %fossil leaves ?OPTIONS?
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468

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void leaves_page(void){
  Blob sql;
  Stmt q;
  int showAll = P("all")!=0;
  int showClosed = P("closed")!=0;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }

  if( !showAll ){
    style_submenu_element("All", "All", "leaves?all");
  }
  if( !showClosed ){
    style_submenu_element("Closed", "Closed", "leaves?closed");
  }
  if( showClosed || showAll ){
    style_submenu_element("Open", "Open", "leaves");
  }
  style_header("Leaves");
  login_anonymous_available();

  style_sidebox_begin("Nomenclature:", "33%");
  @ <ol>
  @ <li> A <div class="sideboxDescribed">leaf</div>
  @ is a check-in with no descendants in the same branch.</li>
  @ <li> An <div class="sideboxDescribed">open leaf</div>
  @ is a leaf that does not have a "closed" tag
  @ and is thus assumed to still be in use.</li>
  @ <li> A <div class="sideboxDescribed">closed leaf</div>
  @ has a "closed" tag and is thus assumed to
  @ be historical and no longer in active use.</li>
  @ </ol>
  style_sidebox_end();


  if( showAll ){
    @ <h1>All leaves, both open and closed:</h1>
  }else if( showClosed ){
    @ <h1>Closed leaves:</h1>
  }else{
    @ <h1>Open leaves:</h1>
  }
  blob_zero(&sql);
  blob_append(&sql, timeline_query_for_www(), -1);
  blob_append_sql(&sql, " AND blob.rid IN leaf");
  if( showClosed ){
    blob_append_sql(&sql," AND %z", leaf_is_closed_sql("blob.rid"));
  }else if( !showAll ){
    blob_append_sql(&sql," AND NOT %z", leaf_is_closed_sql("blob.rid"));
  }
  db_prepare(&q, "%s ORDER BY event.mtime DESC", blob_sql_text(&sql));
  blob_reset(&sql);
  www_print_timeline(&q, TIMELINE_LEAFONLY, 0, 0, 0);
  db_finalize(&q);
  @ <br />
  style_footer();
}

#if INTERFACE
/* Flag parameters to compute_uses_file() */







|












>












>


















|







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void leaves_page(void){
  Blob sql;
  Stmt q;
  int showAll = P("all")!=0;
  int showClosed = P("closed")!=0;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }

  if( !showAll ){
    style_submenu_element("All", "All", "leaves?all");
  }
  if( !showClosed ){
    style_submenu_element("Closed", "Closed", "leaves?closed");
  }
  if( showClosed || showAll ){
    style_submenu_element("Open", "Open", "leaves");
  }
  style_header("Leaves");
  login_anonymous_available();
#if 0
  style_sidebox_begin("Nomenclature:", "33%");
  @ <ol>
  @ <li> A <div class="sideboxDescribed">leaf</div>
  @ is a check-in with no descendants in the same branch.</li>
  @ <li> An <div class="sideboxDescribed">open leaf</div>
  @ is a leaf that does not have a "closed" tag
  @ and is thus assumed to still be in use.</li>
  @ <li> A <div class="sideboxDescribed">closed leaf</div>
  @ has a "closed" tag and is thus assumed to
  @ be historical and no longer in active use.</li>
  @ </ol>
  style_sidebox_end();
#endif

  if( showAll ){
    @ <h1>All leaves, both open and closed:</h1>
  }else if( showClosed ){
    @ <h1>Closed leaves:</h1>
  }else{
    @ <h1>Open leaves:</h1>
  }
  blob_zero(&sql);
  blob_append(&sql, timeline_query_for_www(), -1);
  blob_append_sql(&sql, " AND blob.rid IN leaf");
  if( showClosed ){
    blob_append_sql(&sql," AND %z", leaf_is_closed_sql("blob.rid"));
  }else if( !showAll ){
    blob_append_sql(&sql," AND NOT %z", leaf_is_closed_sql("blob.rid"));
  }
  db_prepare(&q, "%s ORDER BY event.mtime DESC", blob_sql_text(&sql));
  blob_reset(&sql);
  www_print_timeline(&q, TIMELINE_LEAFONLY, 0, 0, 0, 0);
  db_finalize(&q);
  @ <br />
  style_footer();
}

#if INTERFACE
/* Flag parameters to compute_uses_file() */
Changes to src/diff.c.
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  struct AnnVers *p;
  unsigned clr1, clr2, clr;
  int bBlame = g.zPath[0]!='a';/* True for BLAME output.  False for ANNOTATE. */

  /* Gather query parameters */
  showLog = atoi(PD("log","1"));
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  if( exclude_spiders("annotate") ) return;
  load_control();
  mid = name_to_typed_rid(PD("checkin","0"),"ci");
  zFilename = P("filename");
  fnid = db_int(0, "SELECT fnid FROM filename WHERE name=%Q", zFilename);
  if( mid==0 || fnid==0 ){ fossil_redirect_home(); }
  iLimit = atoi(PD("limit","20"));







|







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  struct AnnVers *p;
  unsigned clr1, clr2, clr;
  int bBlame = g.zPath[0]!='a';/* True for BLAME output.  False for ANNOTATE. */

  /* Gather query parameters */
  showLog = atoi(PD("log","1"));
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( exclude_spiders("annotate") ) return;
  load_control();
  mid = name_to_typed_rid(PD("checkin","0"),"ci");
  zFilename = P("filename");
  fnid = db_int(0, "SELECT fnid FROM filename WHERE name=%Q", zFilename);
  if( mid==0 || fnid==0 ){ fossil_redirect_home(); }
  iLimit = atoi(PD("limit","20"));
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    z2 = sqlite3_mprintf("%d", iLimit+20);
    style_submenu_element(z1, z1, "%s", url_render(&url, "limit", z2, 0, 0));
  }
  if( iLimit>20 ){
    style_submenu_element("20 Ancestors", "20 Ancestors",
       "%s", url_render(&url, "limit", "20", 0, 0));
  }
  if( db_get_boolean("white-foreground", 0) ){
    clr1 = 0xa04040;
    clr2 = 0x4059a0;
  }else{
    clr1 = 0xffb5b5;  /* Recent changes: red (hot) */
    clr2 = 0xb5e0ff;  /* Older changes: blue (cold) */
  }
  for(p=ann.aVers, i=0; i<ann.nVers; i++, p++){
    clr = gradient_color(clr1, clr2, ann.nVers-1, i);
    ann.aVers[i].zBgColor = mprintf("#%06x", clr);
  }

  if( showLog ){
    char *zLink = href("%R/finfo?name=%t&ci=%s",zFilename,zCI);
    @ <h2>Ancestors of %z(zLink)%h(zFilename)</a> analyzed:</h2>
    @ <ol>
    for(p=ann.aVers, i=0; i<ann.nVers; i++, p++){
      @ <li><span style='background-color:%s(p->zBgColor);'>%s(p->zDate)
      @ check-in %z(href("%R/info/%s",p->zMUuid))%S(p->zMUuid)</a>
      @ artifact %z(href("%R/artifact/%s",p->zFUuid))%S(p->zFUuid)</a>
      @ </span>
#if 0
      if( i>0 ){
        char *zLink = xhref("target='infowindow'",
                            "%R/fdiff?v1=%S&v2=%S&sbs=1",
                            p->zFUuid,ann.aVers[0].zFUuid);
        @ %z(zLink)[diff-to-top]</a>







|












|




|
|







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    z2 = sqlite3_mprintf("%d", iLimit+20);
    style_submenu_element(z1, z1, "%s", url_render(&url, "limit", z2, 0, 0));
  }
  if( iLimit>20 ){
    style_submenu_element("20 Ancestors", "20 Ancestors",
       "%s", url_render(&url, "limit", "20", 0, 0));
  }
  if( skin_white_foreground() ){
    clr1 = 0xa04040;
    clr2 = 0x4059a0;
  }else{
    clr1 = 0xffb5b5;  /* Recent changes: red (hot) */
    clr2 = 0xb5e0ff;  /* Older changes: blue (cold) */
  }
  for(p=ann.aVers, i=0; i<ann.nVers; i++, p++){
    clr = gradient_color(clr1, clr2, ann.nVers-1, i);
    ann.aVers[i].zBgColor = mprintf("#%06x", clr);
  }

  if( showLog ){
    char *zLink = href("%R/finfo?name=%t&ci=%!S",zFilename,zCI);
    @ <h2>Ancestors of %z(zLink)%h(zFilename)</a> analyzed:</h2>
    @ <ol>
    for(p=ann.aVers, i=0; i<ann.nVers; i++, p++){
      @ <li><span style='background-color:%s(p->zBgColor);'>%s(p->zDate)
      @ check-in %z(href("%R/info/%!S",p->zMUuid))%S(p->zMUuid)</a>
      @ artifact %z(href("%R/artifact/%!S",p->zFUuid))%S(p->zFUuid)</a>
      @ </span>
#if 0
      if( i>0 ){
        char *zLink = xhref("target='infowindow'",
                            "%R/fdiff?v1=%S&v2=%S&sbs=1",
                            p->zFUuid,ann.aVers[0].zFUuid);
        @ %z(zLink)[diff-to-top]</a>
2333
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#endif
    }
    @ </ol>
    @ <hr>
  }
  if( !ann.bLimit ){
    @ <h2>Origin for each line in
    @ %z(href("%R/finfo?name=%h&ci=%s", zFilename, zCI))%h(zFilename)</a>
    @ from check-in %z(href("%R/info/%s",zCI))%S(zCI)</a>:</h2>
    iLimit = ann.nVers+10;
  }else{
    @ <h2>Lines added by the %d(iLimit) most recent ancestors of
    @ %z(href("%R/finfo?name=%h&ci=%s", zFilename, zCI))%h(zFilename)</a>
    @ from check-in %z(href("%R/info/%s",zCI))%S(zCI)</a>:</h2>
  }
  @ <pre>
  for(i=0; i<ann.nOrig; i++){
    int iVers = ann.aOrig[i].iVers;
    char *z = (char*)ann.aOrig[i].z;
    int n = ann.aOrig[i].n;
    char zPrefix[300];
    z[n] = 0;
    if( iLimit>ann.nVers && iVers<0 ) iVers = ann.nVers-1;

    if( bBlame ){
      if( iVers>=0 ){
        struct AnnVers *p = ann.aVers+iVers;
        char *zLink = xhref("target='infowindow'", "%R/info/%s", p->zMUuid);
        sqlite3_snprintf(sizeof(zPrefix), zPrefix,
             "<span style='background-color:%s'>"
             "%s%.10s</a> %s</span> %13.13s:",
             p->zBgColor, zLink, p->zMUuid, p->zDate, p->zUser);
        fossil_free(zLink);
      }else{
        sqlite3_snprintf(sizeof(zPrefix), zPrefix, "%36s", "");
      }
    }else{
      if( iVers>=0 ){
        struct AnnVers *p = ann.aVers+iVers;
        char *zLink = xhref("target='infowindow'", "%R/info/%s", p->zMUuid);
        sqlite3_snprintf(sizeof(zPrefix), zPrefix,
             "<span style='background-color:%s'>"
             "%s%.10s</a> %s</span> %4d:",
             p->zBgColor, zLink, p->zMUuid, p->zDate, i+1);
        fossil_free(zLink);
      }else{
        sqlite3_snprintf(sizeof(zPrefix), zPrefix, "%22s%4d:", "", i+1);







|
|



|
|













|











|







2333
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#endif
    }
    @ </ol>
    @ <hr>
  }
  if( !ann.bLimit ){
    @ <h2>Origin for each line in
    @ %z(href("%R/finfo?name=%h&ci=%!S", zFilename, zCI))%h(zFilename)</a>
    @ from check-in %z(href("%R/info/%!S",zCI))%S(zCI)</a>:</h2>
    iLimit = ann.nVers+10;
  }else{
    @ <h2>Lines added by the %d(iLimit) most recent ancestors of
    @ %z(href("%R/finfo?name=%h&ci=%!S", zFilename, zCI))%h(zFilename)</a>
    @ from check-in %z(href("%R/info/%!S",zCI))%S(zCI)</a>:</h2>
  }
  @ <pre>
  for(i=0; i<ann.nOrig; i++){
    int iVers = ann.aOrig[i].iVers;
    char *z = (char*)ann.aOrig[i].z;
    int n = ann.aOrig[i].n;
    char zPrefix[300];
    z[n] = 0;
    if( iLimit>ann.nVers && iVers<0 ) iVers = ann.nVers-1;

    if( bBlame ){
      if( iVers>=0 ){
        struct AnnVers *p = ann.aVers+iVers;
        char *zLink = xhref("target='infowindow'", "%R/info/%!S", p->zMUuid);
        sqlite3_snprintf(sizeof(zPrefix), zPrefix,
             "<span style='background-color:%s'>"
             "%s%.10s</a> %s</span> %13.13s:",
             p->zBgColor, zLink, p->zMUuid, p->zDate, p->zUser);
        fossil_free(zLink);
      }else{
        sqlite3_snprintf(sizeof(zPrefix), zPrefix, "%36s", "");
      }
    }else{
      if( iVers>=0 ){
        struct AnnVers *p = ann.aVers+iVers;
        char *zLink = xhref("target='infowindow'", "%R/info/%!S", p->zMUuid);
        sqlite3_snprintf(sizeof(zPrefix), zPrefix,
             "<span style='background-color:%s'>"
             "%s%.10s</a> %s</span> %4d:",
             p->zBgColor, zLink, p->zMUuid, p->zDate, i+1);
        fossil_free(zLink);
      }else{
        sqlite3_snprintf(sizeof(zPrefix), zPrefix, "%22s%4d:", "", i+1);
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2406
** COMMAND: praise
**
** %fossil (annotate|blame|praise) ?OPTIONS? FILENAME
**
** Output the text of a file with markings to show when each line of
** the file was last modified.  The "annotate" command shows line numbers
** and omits the username.  The "blame" and "praise" commands show the user
** who made each checkin and omits the line number.
**
** Options:
**   --filevers                 Show file version numbers rather than check-in versions
**   -l|--log                   List all versions analyzed
**   -n|--limit N               Only look backwards in time by N versions
**   -w|--ignore-all-space      Ignore white space when comparing lines
**   -Z|--ignore-trailing-space Ignore whitespace at line end







|







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** COMMAND: praise
**
** %fossil (annotate|blame|praise) ?OPTIONS? FILENAME
**
** Output the text of a file with markings to show when each line of
** the file was last modified.  The "annotate" command shows line numbers
** and omits the username.  The "blame" and "praise" commands show the user
** who made each check-in and omits the line number.
**
** Options:
**   --filevers                 Show file version numbers rather than check-in versions
**   -l|--log                   List all versions analyzed
**   -n|--limit N               Only look backwards in time by N versions
**   -w|--ignore-all-space      Ignore white space when comparing lines
**   -Z|--ignore-trailing-space Ignore whitespace at line end
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    annFlags = DIFF_IGNORE_EOLWS;
  }
  if( find_option("ignore-all-space","w",0)!=0 ){
    annFlags = DIFF_IGNORE_ALLWS; /* stronger than DIFF_IGNORE_EOLWS */
  }
  fileVers = find_option("filevers",0,0)!=0;
  db_must_be_within_tree();
 
  /* We should be done with options.. */
  verify_all_options();

  if( g.argc<3 ) {
    usage("FILENAME");
  }
  file_tree_name(g.argv[2], &treename, 1);







|







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    annFlags = DIFF_IGNORE_EOLWS;
  }
  if( find_option("ignore-all-space","w",0)!=0 ){
    annFlags = DIFF_IGNORE_ALLWS; /* stronger than DIFF_IGNORE_EOLWS */
  }
  fileVers = find_option("filevers",0,0)!=0;
  db_must_be_within_tree();

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc<3 ) {
    usage("FILENAME");
  }
  file_tree_name(g.argv[2], &treename, 1);
Added src/diff.tcl.


























































































































































































































































































































































































































































































































































































































































































































































































































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# The "diff --tk" command outputs prepends a "set fossilcmd {...}" line
# to this file, then runs this file using "tclsh" in order to display the
# graphical diff in a separate window.  A typical "set fossilcmd" line
# looks like this:
#
#     set fossilcmd {| "./fossil" diff --html -y -i -v}
#
# This header comment is stripped off by the "mkbuiltin.c" program.
#
set prog {
package require Tk

array set CFG {
  TITLE      {Fossil Diff}
  LN_COL_BG  #dddddd
  LN_COL_FG  #444444
  TXT_COL_BG #ffffff
  TXT_COL_FG #000000
  MKR_COL_BG #444444
  MKR_COL_FG #dddddd
  CHNG_BG    #d0d0ff
  ADD_BG     #c0ffc0
  RM_BG      #ffc0c0
  HR_FG      #888888
  HR_PAD_TOP 4
  HR_PAD_BTM 8
  FN_BG      #444444
  FN_FG      #ffffff
  FN_PAD     5
  ERR_FG     #ee0000
  PADX       5
  WIDTH      80
  HEIGHT     45
  LB_HEIGHT  25
}

if {![namespace exists ttk]} {
  interp alias {} ::ttk::scrollbar {} ::scrollbar
  interp alias {} ::ttk::menubutton {} ::menubutton
}

proc dehtml {x} {
  set x [regsub -all {<[^>]*>} $x {}]
  return [string map {&amp; & &lt; < &gt; > &#39; ' &quot; \"} $x]
}

proc cols {} {
  return [list .lnA .txtA .mkr .lnB .txtB]
}

proc colType {c} {
  regexp {[a-z]+} $c type
  return $type
}

proc getLine {difftxt N iivar} {
  upvar $iivar ii
  if {$ii>=$N} {return -1}
  set x [lindex $difftxt $ii]
  incr ii
  return $x
}

proc readDiffs {fossilcmd} {
  global difftxt
  if {![info exists difftxt]} {
    set in [open $fossilcmd r]
    fconfigure $in -encoding utf-8
    set difftxt [split [read $in] \n]
    close $in
  }
  set N [llength $difftxt]
  set ii 0
  set nDiffs 0
  array set widths {txt 0 ln 0 mkr 0}
  while {[set line [getLine $difftxt $N ii]] != -1} {
    set fn2 {}
    if {![regexp {^=+ (.*?) =+ versus =+ (.*?) =+$} $line all fn fn2]
     && ![regexp {^=+ (.*?) =+$} $line all fn]
    } {
      continue
    }
    set errMsg ""
    set line [getLine $difftxt $N ii]
    if {[string compare -length 6 $line "<table"]
     && ![regexp {<p[^>]*>(.+)} $line - errMsg]} {
      continue
    }
    incr nDiffs
    set idx [expr {$nDiffs > 1 ? [.txtA index end] : "1.0"}]
    .wfiles.lb insert end $fn

    foreach c [cols] {
      if {$nDiffs > 1} {
        $c insert end \n -
      }
      if {[colType $c] eq "txt"} {
        $c insert end $fn\n fn
        if {$fn2!=""} {set fn $fn2}
      } else {
        $c insert end \n fn
      }
      $c insert end \n -

      if {$errMsg ne ""} continue
      while {[getLine $difftxt $N ii] ne "<pre>"} continue
      set type [colType $c]
      set str {}
      while {[set line [getLine $difftxt $N ii]] ne "</pre>"} {
        set len [string length [dehtml $line]]
        if {$len > $widths($type)} {
          set widths($type) $len
        }
        append str $line\n
      }

      set re {<span class="diff([a-z]+)">([^<]*)</span>}
      # Use \r as separator since it can't appear in the diff output (it gets
      # converted to a space).
      set str [regsub -all $re $str "\r\\1\r\\2\r"]
      foreach {pre class mid} [split $str \r] {
        if {$class ne ""} {
          $c insert end [dehtml $pre] - [dehtml $mid] [list $class -]
        } else {
          $c insert end [dehtml $pre] -
        }
      }
    }

    if {$errMsg ne ""} {
      foreach c {.txtA .txtB} {$c insert end [string trim $errMsg] err}
      foreach c [cols] {$c insert end \n -}
    }
  }

  foreach c [cols] {
    set type [colType $c]
    if {$type ne "txt"} {
      $c config -width $widths($type)
    }
    $c config -state disabled
  }
  if {$nDiffs <= [.wfiles.lb cget -height]} {
    .wfiles.lb config -height $nDiffs
    grid remove .wfiles.sb
  }

  return $nDiffs
}

proc viewDiff {idx} {
  .txtA yview $idx
  .txtA xview moveto 0
}

proc cycleDiffs {{reverse 0}} {
  if {$reverse} {
    set range [.txtA tag prevrange fn @0,0 1.0]
    if {$range eq ""} {
      viewDiff {fn.last -1c}
    } else {
      viewDiff [lindex $range 0]
    }
  } else {
    set range [.txtA tag nextrange fn {@0,0 +1c} end]
    if {$range eq "" || [lindex [.txtA yview] 1] == 1} {
      viewDiff fn.first
    } else {
      viewDiff [lindex $range 0]
    }
  }
}

proc xvis {col} {
  set view [$col xview]
  return [expr {[lindex $view 1]-[lindex $view 0]}]
}

proc scroll-x {args} {
  set c .txt[expr {[xvis .txtA] < [xvis .txtB] ? "A" : "B"}]
  eval $c xview $args
}

interp alias {} scroll-y {} .txtA yview

proc noop {args} {}

proc enableSync {axis} {
  update idletasks
  interp alias {} sync-$axis {}
  rename _sync-$axis sync-$axis
}

proc disableSync {axis} {
  rename sync-$axis _sync-$axis
  interp alias {} sync-$axis {} noop
}

proc sync-x {col first last} {
  disableSync x
  $col xview moveto [expr {$first*[xvis $col]/($last-$first)}]
  foreach side {A B} {
    set sb .sbx$side
    set xview [.txt$side xview]
    if {[lindex $xview 0] > 0 || [lindex $xview 1] < 1} {
      grid $sb
      eval $sb set $xview
    } else {
      grid remove $sb
    }
  }
  enableSync x
}

proc sync-y {first last} {
  disableSync y
  foreach c [cols] {
    $c yview moveto $first
  }
  if {$first > 0 || $last < 1} {
    grid .sby
    .sby set $first $last
  } else {
    grid remove .sby
  }
  enableSync y
}

wm withdraw .
wm title . $CFG(TITLE)
wm iconname . $CFG(TITLE)
bind . <q> exit
bind . <Destroy> {after 0 exit}
bind . <Tab> {cycleDiffs; break}
bind . <<PrevWindow>> {cycleDiffs 1; break}
bind . <Return> {
  event generate .bb.files <1>
  event generate .bb.files <ButtonRelease-1>
  break
}
foreach {key axis args} {
  Up    y {scroll -5 units}
  k     y {scroll -5 units}
  Down  y {scroll 5 units}
  j     y {scroll 5 units}
  Left  x {scroll -5 units}
  h     x {scroll -5 units}
  Right x {scroll 5 units}
  l     x {scroll 5 units}
  Prior y {scroll -1 page}
  b     y {scroll -1 page}
  Next  y {scroll 1 page}
  space y {scroll 1 page}
  Home  y {moveto 0}
  g     y {moveto 0}
  End   y {moveto 1}
} {
  bind . <$key> "scroll-$axis $args; break"
  bind . <Shift-$key> continue
}

frame .bb
::ttk::menubutton .bb.files -text "Files"
toplevel .wfiles
wm withdraw .wfiles
update idletasks
wm transient .wfiles .
wm overrideredirect .wfiles 1
listbox .wfiles.lb -width 0 -height $CFG(LB_HEIGHT) -activestyle none \
  -yscroll {.wfiles.sb set}
::ttk::scrollbar .wfiles.sb -command {.wfiles.lb yview}
grid .wfiles.lb .wfiles.sb -sticky ns
bind .bb.files <1> {
  set x [winfo rootx %W]
  set y [expr {[winfo rooty %W]+[winfo height %W]}]
  wm geometry .wfiles +$x+$y
  wm deiconify .wfiles
  focus .wfiles.lb
}
bind .wfiles <FocusOut> {wm withdraw .wfiles}
bind .wfiles <Escape> {focus .}
foreach evt {1 Return} {
  bind .wfiles.lb <$evt> {
    catch {
      set idx [lindex [.txtA tag ranges fn] [expr {[%W curselection]*2}]]
      viewDiff $idx
    }
    focus .
    break
  }
}
bind .wfiles.lb <Motion> {
  %W selection clear 0 end
  %W selection set @%x,%y
}

foreach {side syncCol} {A .txtB B .txtA} {
  set ln .ln$side
  text $ln
  $ln tag config - -justify right

  set txt .txt$side
  text $txt -width $CFG(WIDTH) -height $CFG(HEIGHT) -wrap none \
    -xscroll "sync-x $syncCol"
  catch {$txt config -tabstyle wordprocessor} ;# Required for Tk>=8.5
  foreach tag {add rm chng} {
    $txt tag config $tag -background $CFG([string toupper $tag]_BG)
    $txt tag lower $tag
  }
  $txt tag config fn -background $CFG(FN_BG) -foreground $CFG(FN_FG) \
    -justify center
  $txt tag config err -foreground $CFG(ERR_FG)
}
text .mkr

foreach c [cols] {
  set keyPrefix [string toupper [colType $c]]_COL_
  if {[tk windowingsystem] eq "win32"} {$c config -font {courier 9}}
  $c config -bg $CFG(${keyPrefix}BG) -fg $CFG(${keyPrefix}FG) -borderwidth 0 \
    -padx $CFG(PADX) -yscroll sync-y
  $c tag config hr -spacing1 $CFG(HR_PAD_TOP) -spacing3 $CFG(HR_PAD_BTM) \
     -foreground $CFG(HR_FG)
  $c tag config fn -spacing1 $CFG(FN_PAD) -spacing3 $CFG(FN_PAD)
  bindtags $c ". $c Text all"
  bind $c <1> {focus %W}
}

::ttk::scrollbar .sby -command {.txtA yview} -orient vertical
::ttk::scrollbar .sbxA -command {.txtA xview} -orient horizontal
::ttk::scrollbar .sbxB -command {.txtB xview} -orient horizontal
frame .spacer

if {[readDiffs $fossilcmd] == 0} {
  tk_messageBox -type ok -title $CFG(TITLE) -message "No changes"
  exit
}
update idletasks

proc saveDiff {} {
  set fn [tk_getSaveFile]
  if {$fn==""} return
  set out [open $fn wb]
  puts $out "#!/usr/bin/tclsh\n#\n# Run this script using 'tclsh' or 'wish'"
  puts $out "# to see the graphical diff.\n#"
  puts $out "set fossilcmd {}"
  puts $out "set prog [list $::prog]"
  puts $out "set difftxt \173"
  foreach e $::difftxt {puts $out [list $e]}
  puts $out "\175"
  puts $out "eval \$prog"
  close $out
}
proc invertDiff {} {
  global CFG
  array set x [grid info .txtA]
  if {$x(-column)==1} {
    grid config .lnB -column 0
    grid config .txtB -column 1
    .txtB tag config add -background $CFG(RM_BG)
    grid config .lnA -column 3
    grid config .txtA -column 4
    .txtA tag config rm -background $CFG(ADD_BG)
  } else {
    grid config .lnA -column 0
    grid config .txtA -column 1
    .txtA tag config rm -background $CFG(RM_BG)
    grid config .lnB -column 3
    grid config .txtB -column 4
    .txtB tag config add -background $CFG(ADD_BG)
  }
  .mkr config -state normal
  set clt [.mkr search -all < 1.0 end]
  set cgt [.mkr search -all > 1.0 end]
  foreach c $clt {.mkr replace $c "$c +1 chars" >}
  foreach c $cgt {.mkr replace $c "$c +1 chars" <}
  .mkr config -state disabled
}
::ttk::button .bb.quit -text {Quit} -command exit
::ttk::button .bb.invert -text {Invert} -command invertDiff
::ttk::button .bb.save -text {Save As...} -command saveDiff
pack .bb.quit .bb.invert -side left
if {$fossilcmd!=""} {pack .bb.save -side left}
pack .bb.files -side left
grid rowconfigure . 1 -weight 1
grid columnconfigure . 1 -weight 1
grid columnconfigure . 4 -weight 1
grid .bb -row 0 -columnspan 6
eval grid [cols] -row 1 -sticky nsew
grid .sby -row 1 -column 5 -sticky ns
grid .sbxA -row 2 -columnspan 2 -sticky ew
grid .spacer -row 2 -column 2
grid .sbxB -row 2 -column 3 -columnspan 2 -sticky ew

.spacer config -height [winfo height .sbxA]
wm deiconify .
}
eval $prog
Changes to src/diffcmd.c.
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    const char *zName2;       /* Name of zFile2 for display */

    /* Read content of zFile2 into memory */
    blob_zero(&file2);
    if( file_wd_size(zFile2)<0 ){
      zName2 = NULL_DEVICE;
    }else{
      if( file_wd_islink(zFile2) ){
        blob_read_link(&file2, zFile2);
      }else{
        blob_read_from_file(&file2, zFile2);
      }
      zName2 = zName;
    }








|







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    const char *zName2;       /* Name of zFile2 for display */

    /* Read content of zFile2 into memory */
    blob_zero(&file2);
    if( file_wd_size(zFile2)<0 ){
      zName2 = NULL_DEVICE;
    }else{
      if( file_wd_islink(0) ){
        blob_read_link(&file2, zFile2);
      }else{
        blob_read_from_file(&file2, zFile2);
      }
      zName2 = zName;
    }

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          glob_free(pBinary);
          return;
        }
        glob_free(pBinary);
      }
      blob_zero(&file2);
      if( file_wd_size(zFile2)>=0 ){
        if( file_wd_islink(zFile2) ){
          blob_read_link(&file2, zFile2);
        }else{
          blob_read_from_file(&file2, zFile2);
        }
      }
      if( looks_like_binary(&file2) ){
        fossil_print("%s",DIFF_CANNOT_COMPUTE_BINARY);







|







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          glob_free(pBinary);
          return;
        }
        glob_free(pBinary);
      }
      blob_zero(&file2);
      if( file_wd_size(zFile2)>=0 ){
        if( file_wd_islink(0) ){
          blob_read_link(&file2, zFile2);
        }else{
          blob_read_from_file(&file2, zFile2);
        }
      }
      if( looks_like_binary(&file2) ){
        fossil_print("%s",DIFF_CANNOT_COMPUTE_BINARY);
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                        " WHERE v2.vid=%d AND v2.pathname=v1.pathname)"
      "UNION "
      "SELECT pathname, 0, 0, 1, 0, islink"
      "  FROM vfile v2"
      " WHERE v2.vid=%d"
      "   AND NOT EXISTS(SELECT 1 FROM vfile v1"
                        " WHERE v1.vid=%d AND v1.pathname=v2.pathname)"
      " ORDER BY 1",
      rid, vid, rid, vid, vid, rid
    );
  }else{
    blob_append_sql(&sql,
      "SELECT pathname, deleted, chnged , rid==0, rid, islink"
      "  FROM vfile"
      " WHERE vid=%d"
      "   AND (deleted OR chnged OR rid==0)"
      " ORDER BY pathname",
      vid
    );
  }
  db_prepare(&q, "%s", blob_sql_text(&sql));
  while( db_step(&q)==SQLITE_ROW ){
    const char *zPathname = db_column_text(&q,0);
    int isDeleted = db_column_int(&q, 1);







|








|







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                        " WHERE v2.vid=%d AND v2.pathname=v1.pathname)"
      "UNION "
      "SELECT pathname, 0, 0, 1, 0, islink"
      "  FROM vfile v2"
      " WHERE v2.vid=%d"
      "   AND NOT EXISTS(SELECT 1 FROM vfile v1"
                        " WHERE v1.vid=%d AND v1.pathname=v2.pathname)"
      " ORDER BY 1 /*scan*/",
      rid, vid, rid, vid, vid, rid
    );
  }else{
    blob_append_sql(&sql,
      "SELECT pathname, deleted, chnged , rid==0, rid, islink"
      "  FROM vfile"
      " WHERE vid=%d"
      "   AND (deleted OR chnged OR rid==0)"
      " ORDER BY pathname /*scan*/",
      vid
    );
  }
  db_prepare(&q, "%s", blob_sql_text(&sql));
  while( db_step(&q)==SQLITE_ROW ){
    const char *zPathname = db_column_text(&q,0);
    int isDeleted = db_column_int(&q, 1);
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  }else{
    zDefault = 0;
    zName = "diff-command";
  }
  return db_get(zName, zDefault);
}

/* A Tcl/Tk script used to render diff output.
*/
static const char zDiffScript[] =
@ set prog {
@ package require Tk
@
@ array set CFG {
@   TITLE      {Fossil Diff}
@   LN_COL_BG  #dddddd
@   LN_COL_FG  #444444
@   TXT_COL_BG #ffffff
@   TXT_COL_FG #000000
@   MKR_COL_BG #444444
@   MKR_COL_FG #dddddd
@   CHNG_BG    #d0d0ff
@   ADD_BG     #c0ffc0
@   RM_BG      #ffc0c0
@   HR_FG      #888888
@   HR_PAD_TOP 4
@   HR_PAD_BTM 8
@   FN_BG      #444444
@   FN_FG      #ffffff
@   FN_PAD     5
@   ERR_FG     #ee0000
@   PADX       5
@   WIDTH      80
@   HEIGHT     45
@   LB_HEIGHT  25
@ }
@
@ if {![namespace exists ttk]} {
@   interp alias {} ::ttk::scrollbar {} ::scrollbar
@   interp alias {} ::ttk::menubutton {} ::menubutton
@ }
@
@ proc dehtml {x} {
@   set x [regsub -all {<[^>]*>} $x {}]
@   return [string map {&amp; & &lt; < &gt; > &#39; ' &quot; \"} $x]
@ }
@
@ proc cols {} {
@   return [list .lnA .txtA .mkr .lnB .txtB]
@ }
@
@ proc colType {c} {
@   regexp {[a-z]+} $c type
@   return $type
@ }
@
@ proc getLine {difftxt N iivar} {
@   upvar $iivar ii
@   if {$ii>=$N} {return -1}
@   set x [lindex $difftxt $ii]
@   incr ii
@   return $x
@ }
@
@ proc readDiffs {fossilcmd} {
@   global difftxt
@   if {![info exists difftxt]} {
@     set in [open $fossilcmd r]
@     fconfigure $in -encoding utf-8
@     set difftxt [split [read $in] \n]
@     close $in
@   }
@   set N [llength $difftxt]
@   set ii 0
@   set nDiffs 0
@   array set widths {txt 0 ln 0 mkr 0}
@   while {[set line [getLine $difftxt $N ii]] != -1} {
@     set fn2 {}
@     if {![regexp {^=+ (.*?) =+ versus =+ (.*?) =+$} $line all fn fn2]
@      && ![regexp {^=+ (.*?) =+$} $line all fn]
@     } {
@       continue
@     }
@     set errMsg ""
@     set line [getLine $difftxt $N ii]
@     if {[string compare -length 6 $line "<table"]
@      && ![regexp {<p[^>]*>(.+)} $line - errMsg]} {
@       continue
@     }
@     incr nDiffs
@     set idx [expr {$nDiffs > 1 ? [.txtA index end] : "1.0"}]
@     .wfiles.lb insert end $fn
@
@     foreach c [cols] {
@       if {$nDiffs > 1} {
@         $c insert end \n -
@       }
@       if {[colType $c] eq "txt"} {
@         $c insert end $fn\n fn
@         if {$fn2!=""} {set fn $fn2}
@       } else {
@         $c insert end \n fn
@       }
@       $c insert end \n -
@
@       if {$errMsg ne ""} continue
@       while {[getLine $difftxt $N ii] ne "<pre>"} continue
@       set type [colType $c]
@       set str {}
@       while {[set line [getLine $difftxt $N ii]] ne "</pre>"} {
@         set len [string length [dehtml $line]]
@         if {$len > $widths($type)} {
@           set widths($type) $len
@         }
@         append str $line\n
@       }
@
@       set re {<span class="diff([a-z]+)">([^<]*)</span>}
@       # Use \r as separator since it can't appear in the diff output (it gets
@       # converted to a space).
@       set str [regsub -all $re $str "\r\\1\r\\2\r"]
@       foreach {pre class mid} [split $str \r] {
@         if {$class ne ""} {
@           $c insert end [dehtml $pre] - [dehtml $mid] [list $class -]
@         } else {
@           $c insert end [dehtml $pre] -
@         }
@       }
@     }
@
@     if {$errMsg ne ""} {
@       foreach c {.txtA .txtB} {$c insert end [string trim $errMsg] err}
@       foreach c [cols] {$c insert end \n -}
@     }
@   }
@
@   foreach c [cols] {
@     set type [colType $c]
@     if {$type ne "txt"} {
@       $c config -width $widths($type)
@     }
@     $c config -state disabled
@   }
@   if {$nDiffs <= [.wfiles.lb cget -height]} {
@     .wfiles.lb config -height $nDiffs
@     grid remove .wfiles.sb
@   }
@
@   return $nDiffs
@ }
@
@ proc viewDiff {idx} {
@   .txtA yview $idx
@   .txtA xview moveto 0
@ }
@
@ proc cycleDiffs {{reverse 0}} {
@   if {$reverse} {
@     set range [.txtA tag prevrange fn @0,0 1.0]
@     if {$range eq ""} {
@       viewDiff {fn.last -1c}
@     } else {
@       viewDiff [lindex $range 0]
@     }
@   } else {
@     set range [.txtA tag nextrange fn {@0,0 +1c} end]
@     if {$range eq "" || [lindex [.txtA yview] 1] == 1} {
@       viewDiff fn.first
@     } else {
@       viewDiff [lindex $range 0]
@     }
@   }
@ }
@
@ proc xvis {col} {
@   set view [$col xview]
@   return [expr {[lindex $view 1]-[lindex $view 0]}]
@ }
@
@ proc scroll-x {args} {
@   set c .txt[expr {[xvis .txtA] < [xvis .txtB] ? "A" : "B"}]
@   eval $c xview $args
@ }
@
@ interp alias {} scroll-y {} .txtA yview
@
@ proc noop {args} {}
@
@ proc enableSync {axis} {
@   update idletasks
@   interp alias {} sync-$axis {}
@   rename _sync-$axis sync-$axis
@ }
@
@ proc disableSync {axis} {
@   rename sync-$axis _sync-$axis
@   interp alias {} sync-$axis {} noop
@ }
@
@ proc sync-x {col first last} {
@   disableSync x
@   $col xview moveto [expr {$first*[xvis $col]/($last-$first)}]
@   foreach side {A B} {
@     set sb .sbx$side
@     set xview [.txt$side xview]
@     if {[lindex $xview 0] > 0 || [lindex $xview 1] < 1} {
@       grid $sb
@       eval $sb set $xview
@     } else {
@       grid remove $sb
@     }
@   }
@   enableSync x
@ }
@
@ proc sync-y {first last} {
@   disableSync y
@   foreach c [cols] {
@     $c yview moveto $first
@   }
@   if {$first > 0 || $last < 1} {
@     grid .sby
@     .sby set $first $last
@   } else {
@     grid remove .sby
@   }
@   enableSync y
@ }
@
@ wm withdraw .
@ wm title . $CFG(TITLE)
@ wm iconname . $CFG(TITLE)
@ bind . <q> exit
@ bind . <Destroy> {after 0 exit}
@ bind . <Tab> {cycleDiffs; break}
@ bind . <<PrevWindow>> {cycleDiffs 1; break}
@ bind . <Return> {
@   event generate .bb.files <1>
@   event generate .bb.files <ButtonRelease-1>
@   break
@ }
@ foreach {key axis args} {
@   Up    y {scroll -5 units}
@   Down  y {scroll 5 units}
@   Left  x {scroll -5 units}
@   Right x {scroll 5 units}
@   Prior y {scroll -1 page}
@   Next  y {scroll 1 page}
@   Home  y {moveto 0}
@   End   y {moveto 1}
@ } {
@   bind . <$key> "scroll-$axis $args; break"
@   bind . <Shift-$key> continue
@ }
@
@ frame .bb
@ ::ttk::menubutton .bb.files -text "Files"
@ toplevel .wfiles
@ wm withdraw .wfiles
@ update idletasks
@ wm transient .wfiles .
@ wm overrideredirect .wfiles 1
@ listbox .wfiles.lb -width 0 -height $CFG(LB_HEIGHT) -activestyle none \
@   -yscroll {.wfiles.sb set}
@ ::ttk::scrollbar .wfiles.sb -command {.wfiles.lb yview}
@ grid .wfiles.lb .wfiles.sb -sticky ns
@ bind .bb.files <1> {
@   set x [winfo rootx %W]
@   set y [expr {[winfo rooty %W]+[winfo height %W]}]
@   wm geometry .wfiles +$x+$y
@   wm deiconify .wfiles
@   focus .wfiles.lb
@ }
@ bind .wfiles <FocusOut> {wm withdraw .wfiles}
@ bind .wfiles <Escape> {focus .}
@ foreach evt {1 Return} {
@   bind .wfiles.lb <$evt> {
@     catch {
@       set idx [lindex [.txtA tag ranges fn] [expr {[%W curselection]*2}]]
@       viewDiff $idx
@     }
@     focus .
@     break
@   }
@ }
@ bind .wfiles.lb <Motion> {
@   %W selection clear 0 end
@   %W selection set @%x,%y
@ }
@
@ foreach {side syncCol} {A .txtB B .txtA} {
@   set ln .ln$side
@   text $ln
@   $ln tag config - -justify right
@
@   set txt .txt$side
@   text $txt -width $CFG(WIDTH) -height $CFG(HEIGHT) -wrap none \
@     -xscroll "sync-x $syncCol"
@   catch {$txt config -tabstyle wordprocessor} ;# Required for Tk>=8.5
@   foreach tag {add rm chng} {
@     $txt tag config $tag -background $CFG([string toupper $tag]_BG)
@     $txt tag lower $tag
@   }
@   $txt tag config fn -background $CFG(FN_BG) -foreground $CFG(FN_FG) \
@     -justify center
@   $txt tag config err -foreground $CFG(ERR_FG)
@ }
@ text .mkr
@
@ foreach c [cols] {
@   set keyPrefix [string toupper [colType $c]]_COL_
@   if {[tk windowingsystem] eq "win32"} {$c config -font {courier 9}}
@   $c config -bg $CFG(${keyPrefix}BG) -fg $CFG(${keyPrefix}FG) -borderwidth 0 \
@     -padx $CFG(PADX) -yscroll sync-y
@   $c tag config hr -spacing1 $CFG(HR_PAD_TOP) -spacing3 $CFG(HR_PAD_BTM) \
@      -foreground $CFG(HR_FG)
@   $c tag config fn -spacing1 $CFG(FN_PAD) -spacing3 $CFG(FN_PAD)
@   bindtags $c ". $c Text all"
@   bind $c <1> {focus %W}
@ }
@
@ ::ttk::scrollbar .sby -command {.txtA yview} -orient vertical
@ ::ttk::scrollbar .sbxA -command {.txtA xview} -orient horizontal
@ ::ttk::scrollbar .sbxB -command {.txtB xview} -orient horizontal
@ frame .spacer
@
@ if {[readDiffs $fossilcmd] == 0} {
@   tk_messageBox -type ok -title $CFG(TITLE) -message "No changes"
@   exit
@ }
@ update idletasks
@
@ proc saveDiff {} {
@   set fn [tk_getSaveFile]
@   if {$fn==""} return
@   set out [open $fn wb]
@   puts $out "#!/usr/bin/tclsh\n#\n# Run this script using 'tclsh' or 'wish'"
@   puts $out "# to see the graphical diff.\n#"
@   puts $out "set fossilcmd {}"
@   puts $out "set prog [list $::prog]"
@   puts $out "set difftxt \173"
@   foreach e $::difftxt {puts $out [list $e]}
@   puts $out "\175"
@   puts $out "eval \$prog"
@   close $out
@ }
@ proc invertDiff {} {
@   global CFG
@   array set x [grid info .txtA]
@   if {$x(-column)==1} {
@     grid config .lnB -column 0
@     grid config .txtB -column 1
@     .txtB tag config add -background $CFG(RM_BG)
@     grid config .lnA -column 3
@     grid config .txtA -column 4
@     .txtA tag config rm -background $CFG(ADD_BG)
@   } else {
@     grid config .lnA -column 0
@     grid config .txtA -column 1
@     .txtA tag config rm -background $CFG(RM_BG)
@     grid config .lnB -column 3
@     grid config .txtB -column 4
@     .txtB tag config add -background $CFG(ADD_BG)
@   }
@   .mkr config -state normal
@   set clt [.mkr search -all < 1.0 end]
@   set cgt [.mkr search -all > 1.0 end]
@   foreach c $clt {.mkr replace $c "$c +1 chars" >}
@   foreach c $cgt {.mkr replace $c "$c +1 chars" <}
@   .mkr config -state disabled
@ }
@ ::ttk::button .bb.quit -text {Quit} -command exit
@ ::ttk::button .bb.invert -text {Invert} -command invertDiff
@ ::ttk::button .bb.save -text {Save As...} -command saveDiff
@ pack .bb.quit .bb.invert -side left
@ if {$fossilcmd!=""} {pack .bb.save -side left}
@ pack .bb.files -side left
@ grid rowconfigure . 1 -weight 1
@ grid columnconfigure . 1 -weight 1
@ grid columnconfigure . 4 -weight 1
@ grid .bb -row 0 -columnspan 6
@ eval grid [cols] -row 1 -sticky nsew
@ grid .sby -row 1 -column 5 -sticky ns
@ grid .sbxA -row 2 -columnspan 2 -sticky ew
@ grid .spacer -row 2 -column 2
@ grid .sbxB -row 2 -column 3 -columnspan 2 -sticky ew
@
@ .spacer config -height [winfo height .sbxA]
@ wm deiconify .
@ }
@ eval $prog
;

/*
** Show diff output in a Tcl/Tk window, in response to the --tk option
** to the diff command.
**
** If fossil has direct access to a Tcl interpreter (either loaded
** dynamically through stubs or linked in statically), we can use it
** directly. Otherwise:







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  }else{
    zDefault = 0;
    zName = "diff-command";
  }
  return db_get(zName, zDefault);
}



































































































































































































































































































































































































/*
** Show diff output in a Tcl/Tk window, in response to the --tk option
** to the diff command.
**
** If fossil has direct access to a Tcl interpreter (either loaded
** dynamically through stubs or linked in statically), we can use it
** directly. Otherwise:
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      blob_appendf(&script, " {%/}", z);
    }else{
      int j;
      blob_append(&script, " ", 1);
      for(j=0; z[j]; j++) blob_appendf(&script, "\\%03o", (unsigned char)z[j]);
    }
  }
  blob_appendf(&script, "}\n%s", zDiffScript);
  if( zTempFile ){
    blob_write_to_file(&script, zTempFile);
    fossil_print("To see diff, run: tclsh \"%s\"\n", zTempFile);
  }else{
#if defined(FOSSIL_ENABLE_TCL)
    Th_FossilInit(TH_INIT_DEFAULT);
    if( evaluateTclWithEvents(g.interp, &g.tcl, blob_str(&script),







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      blob_appendf(&script, " {%/}", z);
    }else{
      int j;
      blob_append(&script, " ", 1);
      for(j=0; z[j]; j++) blob_appendf(&script, "\\%03o", (unsigned char)z[j]);
    }
  }
  blob_appendf(&script, "}\n%s", builtin_file("diff.tcl", 0));
  if( zTempFile ){
    blob_write_to_file(&script, zTempFile);
    fossil_print("To see diff, run: tclsh \"%s\"\n", zTempFile);
  }else{
#if defined(FOSSIL_ENABLE_TCL)
    Th_FossilInit(TH_INIT_DEFAULT);
    if( evaluateTclWithEvents(g.interp, &g.tcl, blob_str(&script),
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** WEBPAGE: vpatch
** URL vpatch?from=UUID&to=UUID
*/
void vpatch_page(void){
  const char *zFrom = P("from");
  const char *zTo = P("to");
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  if( zFrom==0 || zTo==0 ) fossil_redirect_home();

  cgi_set_content_type("text/plain");
  diff_all_two_versions(zFrom, zTo, 0, 0, 0, DIFF_VERBOSE);
}







|





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** WEBPAGE: vpatch
** URL vpatch?from=UUID&to=UUID
*/
void vpatch_page(void){
  const char *zFrom = P("from");
  const char *zTo = P("to");
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( zFrom==0 || zTo==0 ) fossil_redirect_home();

  cgi_set_content_type("text/plain");
  diff_all_two_versions(zFrom, zTo, 0, 0, 0, DIFF_VERBOSE);
}
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    if( isBinary[c] ){
      break;
    }
  }
  if( i>=n ){
    return 0;   /* Plain text */
  }
  for(i=0; i<sizeof(aMime)/sizeof(aMime[0]); i++){
    if( n>=aMime[i].size && memcmp(x, aMime[i].zPrefix, aMime[i].size)==0 ){
      return aMime[i].zMimetype;
    }
  }
  return "unknown/unknown";
}











































































































































































































































/*
** Guess the mime-type of a document based on its name.
*/
const char *mimetype_from_name(const char *zName){
  const char *z;
  int i;
  int first, last;
  int len;
  char zSuffix[20];

  /* A table of mimetypes based on file suffixes.
  ** Suffixes must be in sorted order so that we can do a binary
  ** search to find the mime-type
  */
  static const struct {
    const char *zSuffix;       /* The file suffix */
    int size;                  /* Length of the suffix */
    const char *zMimetype;     /* The corresponding mimetype */
  } aMime[] = {
    { "ai",         2, "application/postscript"            },
    { "aif",        3, "audio/x-aiff"                      },
    { "aifc",       4, "audio/x-aiff"                      },
    { "aiff",       4, "audio/x-aiff"                      },
    { "arj",        3, "application/x-arj-compressed"      },
    { "asc",        3, "text/plain"                        },
    { "asf",        3, "video/x-ms-asf"                    },
    { "asx",        3, "video/x-ms-asx"                    },
    { "au",         2, "audio/ulaw"                        },
    { "avi",        3, "video/x-msvideo"                   },
    { "bat",        3, "application/x-msdos-program"       },
    { "bcpio",      5, "application/x-bcpio"               },
    { "bin",        3, "application/octet-stream"          },
    { "c",          1, "text/plain"                        },
    { "cc",         2, "text/plain"                        },
    { "ccad",       4, "application/clariscad"             },
    { "cdf",        3, "application/x-netcdf"              },
    { "class",      5, "application/octet-stream"          },
    { "cod",        3, "application/vnd.rim.cod"           },
    { "com",        3, "application/x-msdos-program"       },
    { "cpio",       4, "application/x-cpio"                },
    { "cpt",        3, "application/mac-compactpro"        },
    { "csh",        3, "application/x-csh"                 },
    { "css",        3, "text/css"                          },
    { "dcr",        3, "application/x-director"            },
    { "deb",        3, "application/x-debian-package"      },
    { "dir",        3, "application/x-director"            },
    { "dl",         2, "video/dl"                          },
    { "dms",        3, "application/octet-stream"          },
    { "doc",        3, "application/msword"                },
    { "docx",       4, "application/vnd.openxmlformats-officedocument.wordprocessingml.document"},
    { "dot",        3, "application/msword"                },
    { "dotx",       4, "application/vnd.openxmlformats-officedocument.wordprocessingml.template"},
    { "drw",        3, "application/drafting"              },
    { "dvi",        3, "application/x-dvi"                 },
    { "dwg",        3, "application/acad"                  },
    { "dxf",        3, "application/dxf"                   },
    { "dxr",        3, "application/x-director"            },
    { "eps",        3, "application/postscript"            },
    { "etx",        3, "text/x-setext"                     },
    { "exe",        3, "application/octet-stream"          },
    { "ez",         2, "application/andrew-inset"          },
    { "f",          1, "text/plain"                        },
    { "f90",        3, "text/plain"                        },
    { "fli",        3, "video/fli"                         },
    { "flv",        3, "video/flv"                         },
    { "gif",        3, "image/gif"                         },
    { "gl",         2, "video/gl"                          },
    { "gtar",       4, "application/x-gtar"                },
    { "gz",         2, "application/x-gzip"                },
    { "h",          1, "text/plain"                        },
    { "hdf",        3, "application/x-hdf"                 },
    { "hh",         2, "text/plain"                        },
    { "hqx",        3, "application/mac-binhex40"          },
    { "htm",        3, "text/html"                         },
    { "html",       4, "text/html"                         },
    { "ice",        3, "x-conference/x-cooltalk"           },
    { "ief",        3, "image/ief"                         },
    { "iges",       4, "model/iges"                        },
    { "igs",        3, "model/iges"                        },
    { "ips",        3, "application/x-ipscript"            },
    { "ipx",        3, "application/x-ipix"                },
    { "jad",        3, "text/vnd.sun.j2me.app-descriptor"  },
    { "jar",        3, "application/java-archive"          },
    { "jpe",        3, "image/jpeg"                        },
    { "jpeg",       4, "image/jpeg"                        },
    { "jpg",        3, "image/jpeg"                        },
    { "js",         2, "application/x-javascript"          },
    { "kar",        3, "audio/midi"                        },
    { "latex",      5, "application/x-latex"               },
    { "lha",        3, "application/octet-stream"          },
    { "lsp",        3, "application/x-lisp"                },
    { "lzh",        3, "application/octet-stream"          },
    { "m",          1, "text/plain"                        },
    { "m3u",        3, "audio/x-mpegurl"                   },
    { "man",        3, "application/x-troff-man"           },
    { "markdown",   8, "text/x-markdown"                   },
    { "md",         2, "text/x-markdown"                   },
    { "me",         2, "application/x-troff-me"            },
    { "mesh",       4, "model/mesh"                        },
    { "mid",        3, "audio/midi"                        },
    { "midi",       4, "audio/midi"                        },
    { "mif",        3, "application/x-mif"                 },
    { "mime",       4, "www/mime"                          },
    { "mkd",        3, "text/x-markdown"                   },
    { "mov",        3, "video/quicktime"                   },
    { "movie",      5, "video/x-sgi-movie"                 },
    { "mp2",        3, "audio/mpeg"                        },
    { "mp3",        3, "audio/mpeg"                        },
    { "mp4",        3, "video/mp4"                         },
    { "mpe",        3, "video/mpeg"                        },
    { "mpeg",       4, "video/mpeg"                        },
    { "mpg",        3, "video/mpeg"                        },
    { "mpga",       4, "audio/mpeg"                        },
    { "ms",         2, "application/x-troff-ms"            },
    { "msh",        3, "model/mesh"                        },
    { "nc",         2, "application/x-netcdf"              },
    { "oda",        3, "application/oda"                   },
    { "ogg",        3, "application/ogg"                   },
    { "ogm",        3, "application/ogg"                   },
    { "pbm",        3, "image/x-portable-bitmap"           },
    { "pdb",        3, "chemical/x-pdb"                    },
    { "pdf",        3, "application/pdf"                   },
    { "pgm",        3, "image/x-portable-graymap"          },
    { "pgn",        3, "application/x-chess-pgn"           },
    { "pgp",        3, "application/pgp"                   },
    { "pl",         2, "application/x-perl"                },
    { "pm",         2, "application/x-perl"                },
    { "png",        3, "image/png"                         },
    { "pnm",        3, "image/x-portable-anymap"           },
    { "pot",        3, "application/mspowerpoint"          },
    { "potx",       4, "application/vnd.openxmlformats-officedocument.presentationml.template"},
    { "ppm",        3, "image/x-portable-pixmap"           },
    { "pps",        3, "application/mspowerpoint"          },
    { "ppsx",       4, "application/vnd.openxmlformats-officedocument.presentationml.slideshow"},
    { "ppt",        3, "application/mspowerpoint"          },
    { "pptx",       4, "application/vnd.openxmlformats-officedocument.presentationml.presentation"},
    { "ppz",        3, "application/mspowerpoint"          },
    { "pre",        3, "application/x-freelance"           },
    { "prt",        3, "application/pro_eng"               },
    { "ps",         2, "application/postscript"            },
    { "qt",         2, "video/quicktime"                   },
    { "ra",         2, "audio/x-realaudio"                 },
    { "ram",        3, "audio/x-pn-realaudio"              },
    { "rar",        3, "application/x-rar-compressed"      },
    { "ras",        3, "image/cmu-raster"                  },
    { "rgb",        3, "image/x-rgb"                       },
    { "rm",         2, "audio/x-pn-realaudio"              },
    { "roff",       4, "application/x-troff"               },
    { "rpm",        3, "audio/x-pn-realaudio-plugin"       },
    { "rtf",        3, "text/rtf"                          },
    { "rtx",        3, "text/richtext"                     },
    { "scm",        3, "application/x-lotusscreencam"      },
    { "set",        3, "application/set"                   },
    { "sgm",        3, "text/sgml"                         },
    { "sgml",       4, "text/sgml"                         },
    { "sh",         2, "application/x-sh"                  },
    { "shar",       4, "application/x-shar"                },
    { "silo",       4, "model/mesh"                        },
    { "sit",        3, "application/x-stuffit"             },
    { "skd",        3, "application/x-koan"                },
    { "skm",        3, "application/x-koan"                },
    { "skp",        3, "application/x-koan"                },
    { "skt",        3, "application/x-koan"                },
    { "smi",        3, "application/smil"                  },
    { "smil",       4, "application/smil"                  },
    { "snd",        3, "audio/basic"                       },
    { "sol",        3, "application/solids"                },
    { "spl",        3, "application/x-futuresplash"        },
    { "src",        3, "application/x-wais-source"         },
    { "step",       4, "application/STEP"                  },
    { "stl",        3, "application/SLA"                   },
    { "stp",        3, "application/STEP"                  },
    { "sv4cpio",    7, "application/x-sv4cpio"             },
    { "sv4crc",     6, "application/x-sv4crc"              },
    { "svg",        3, "image/svg+xml"                     },
    { "swf",        3, "application/x-shockwave-flash"     },
    { "t",          1, "application/x-troff"               },
    { "tar",        3, "application/x-tar"                 },
    { "tcl",        3, "application/x-tcl"                 },
    { "tex",        3, "application/x-tex"                 },
    { "texi",       4, "application/x-texinfo"             },
    { "texinfo",    7, "application/x-texinfo"             },
    { "tgz",        3, "application/x-tar-gz"              },
    { "th1",        3, "application/x-th1"                 },
    { "tif",        3, "image/tiff"                        },
    { "tiff",       4, "image/tiff"                        },
    { "tr",         2, "application/x-troff"               },
    { "tsi",        3, "audio/TSP-audio"                   },
    { "tsp",        3, "application/dsptype"               },
    { "tsv",        3, "text/tab-separated-values"         },
    { "txt",        3, "text/plain"                        },
    { "unv",        3, "application/i-deas"                },
    { "ustar",      5, "application/x-ustar"               },
    { "vcd",        3, "application/x-cdlink"              },
    { "vda",        3, "application/vda"                   },
    { "viv",        3, "video/vnd.vivo"                    },
    { "vivo",       4, "video/vnd.vivo"                    },
    { "vrml",       4, "model/vrml"                        },
    { "wav",        3, "audio/x-wav"                       },
    { "wax",        3, "audio/x-ms-wax"                    },
    { "wiki",       4, "text/x-fossil-wiki"                },
    { "wma",        3, "audio/x-ms-wma"                    },
    { "wmv",        3, "video/x-ms-wmv"                    },
    { "wmx",        3, "video/x-ms-wmx"                    },
    { "wrl",        3, "model/vrml"                        },
    { "wvx",        3, "video/x-ms-wvx"                    },
    { "xbm",        3, "image/x-xbitmap"                   },
    { "xlc",        3, "application/vnd.ms-excel"          },
    { "xll",        3, "application/vnd.ms-excel"          },
    { "xlm",        3, "application/vnd.ms-excel"          },
    { "xls",        3, "application/vnd.ms-excel"          },
    { "xlsx",       4, "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"},
    { "xlw",        3, "application/vnd.ms-excel"          },
    { "xml",        3, "text/xml"                          },
    { "xpm",        3, "image/x-xpixmap"                   },
    { "xwd",        3, "image/x-xwindowdump"               },
    { "xyz",        3, "chemical/x-pdb"                    },
    { "zip",        3, "application/zip"                   },
  };

#ifdef FOSSIL_DEBUG
  /* This is test code to make sure the table above is in the correct
  ** order
  */
  if( fossil_strcmp(zName, "mimetype-test")==0 ){
    for(i=1; i<sizeof(aMime)/sizeof(aMime[0]); i++){
      if( fossil_strcmp(aMime[i-1].zSuffix,aMime[i].zSuffix)>=0 ){
        fossil_fatal("mimetypes out of sequence: %s before %s",
                     aMime[i-1].zSuffix, aMime[i].zSuffix);
      }
    }
    return "ok";
  }
#endif

  z = zName;
  for(i=0; zName[i]; i++){
    if( zName[i]=='.' ) z = &zName[i+1];
  }
  len = strlen(z);
  if( len<sizeof(zSuffix)-1 ){
    sqlite3_snprintf(sizeof(zSuffix), zSuffix, "%s", z);
    for(i=0; zSuffix[i]; i++) zSuffix[i] = fossil_tolower(zSuffix[i]);
    first = 0;
    last = sizeof(aMime)/sizeof(aMime[0]) - 1;
    while( first<=last ){
      int c;
      i = (first+last)/2;
      c = fossil_strcmp(zSuffix, aMime[i].zSuffix);
      if( c==0 ) return aMime[i].zMimetype;
      if( c<0 ){
        last = i-1;







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    if( isBinary[c] ){
      break;
    }
  }
  if( i>=n ){
    return 0;   /* Plain text */
  }
  for(i=0; i<ArraySize(aMime); i++){
    if( n>=aMime[i].size && memcmp(x, aMime[i].zPrefix, aMime[i].size)==0 ){
      return aMime[i].zMimetype;
    }
  }
  return "unknown/unknown";
}

/* A table of mimetypes based on file suffixes.
** Suffixes must be in sorted order so that we can do a binary
** search to find the mime-type
*/
static const struct {
  const char *zSuffix;       /* The file suffix */
  int size;                  /* Length of the suffix */
  const char *zMimetype;     /* The corresponding mimetype */
} aMime[] = {
  { "ai",         2, "application/postscript"            },
  { "aif",        3, "audio/x-aiff"                      },
  { "aifc",       4, "audio/x-aiff"                      },
  { "aiff",       4, "audio/x-aiff"                      },
  { "arj",        3, "application/x-arj-compressed"      },
  { "asc",        3, "text/plain"                        },
  { "asf",        3, "video/x-ms-asf"                    },
  { "asx",        3, "video/x-ms-asx"                    },
  { "au",         2, "audio/ulaw"                        },
  { "avi",        3, "video/x-msvideo"                   },
  { "bat",        3, "application/x-msdos-program"       },
  { "bcpio",      5, "application/x-bcpio"               },
  { "bin",        3, "application/octet-stream"          },
  { "c",          1, "text/plain"                        },
  { "cc",         2, "text/plain"                        },
  { "ccad",       4, "application/clariscad"             },
  { "cdf",        3, "application/x-netcdf"              },
  { "class",      5, "application/octet-stream"          },
  { "cod",        3, "application/vnd.rim.cod"           },
  { "com",        3, "application/x-msdos-program"       },
  { "cpio",       4, "application/x-cpio"                },
  { "cpt",        3, "application/mac-compactpro"        },
  { "csh",        3, "application/x-csh"                 },
  { "css",        3, "text/css"                          },
  { "csv",        3, "text/csv"                          },
  { "dcr",        3, "application/x-director"            },
  { "deb",        3, "application/x-debian-package"      },
  { "dir",        3, "application/x-director"            },
  { "dl",         2, "video/dl"                          },
  { "dms",        3, "application/octet-stream"          },
  { "doc",        3, "application/msword"                },
  { "docx",       4, "application/vnd.openxmlformats-"
                     "officedocument.wordprocessingml.document"},
  { "dot",        3, "application/msword"                },
  { "dotx",       4, "application/vnd.openxmlformats-"
                     "officedocument.wordprocessingml.template"},
  { "drw",        3, "application/drafting"              },
  { "dvi",        3, "application/x-dvi"                 },
  { "dwg",        3, "application/acad"                  },
  { "dxf",        3, "application/dxf"                   },
  { "dxr",        3, "application/x-director"            },
  { "eps",        3, "application/postscript"            },
  { "etx",        3, "text/x-setext"                     },
  { "exe",        3, "application/octet-stream"          },
  { "ez",         2, "application/andrew-inset"          },
  { "f",          1, "text/plain"                        },
  { "f90",        3, "text/plain"                        },
  { "fli",        3, "video/fli"                         },
  { "flv",        3, "video/flv"                         },
  { "gif",        3, "image/gif"                         },
  { "gl",         2, "video/gl"                          },
  { "gtar",       4, "application/x-gtar"                },
  { "gz",         2, "application/x-gzip"                },
  { "h",          1, "text/plain"                        },
  { "hdf",        3, "application/x-hdf"                 },
  { "hh",         2, "text/plain"                        },
  { "hqx",        3, "application/mac-binhex40"          },
  { "htm",        3, "text/html"                         },
  { "html",       4, "text/html"                         },
  { "ice",        3, "x-conference/x-cooltalk"           },
  { "ief",        3, "image/ief"                         },
  { "iges",       4, "model/iges"                        },
  { "igs",        3, "model/iges"                        },
  { "ips",        3, "application/x-ipscript"            },
  { "ipx",        3, "application/x-ipix"                },
  { "jad",        3, "text/vnd.sun.j2me.app-descriptor"  },
  { "jar",        3, "application/java-archive"          },
  { "jpe",        3, "image/jpeg"                        },
  { "jpeg",       4, "image/jpeg"                        },
  { "jpg",        3, "image/jpeg"                        },
  { "js",         2, "application/x-javascript"          },
  { "kar",        3, "audio/midi"                        },
  { "latex",      5, "application/x-latex"               },
  { "lha",        3, "application/octet-stream"          },
  { "lsp",        3, "application/x-lisp"                },
  { "lzh",        3, "application/octet-stream"          },
  { "m",          1, "text/plain"                        },
  { "m3u",        3, "audio/x-mpegurl"                   },
  { "man",        3, "application/x-troff-man"           },
  { "markdown",   8, "text/x-markdown"                   },
  { "md",         2, "text/x-markdown"                   },
  { "me",         2, "application/x-troff-me"            },
  { "mesh",       4, "model/mesh"                        },
  { "mid",        3, "audio/midi"                        },
  { "midi",       4, "audio/midi"                        },
  { "mif",        3, "application/x-mif"                 },
  { "mime",       4, "www/mime"                          },
  { "mkd",        3, "text/x-markdown"                   },
  { "mov",        3, "video/quicktime"                   },
  { "movie",      5, "video/x-sgi-movie"                 },
  { "mp2",        3, "audio/mpeg"                        },
  { "mp3",        3, "audio/mpeg"                        },
  { "mp4",        3, "video/mp4"                         },
  { "mpe",        3, "video/mpeg"                        },
  { "mpeg",       4, "video/mpeg"                        },
  { "mpg",        3, "video/mpeg"                        },
  { "mpga",       4, "audio/mpeg"                        },
  { "ms",         2, "application/x-troff-ms"            },
  { "msh",        3, "model/mesh"                        },
  { "nc",         2, "application/x-netcdf"              },
  { "oda",        3, "application/oda"                   },
  { "odp",        3, "application/vnd.oasis.opendocument.presentation" },
  { "ods",        3, "application/vnd.oasis.opendocument.spreadsheet" },
  { "odt",        3, "application/vnd.oasis.opendocument.text" },
  { "ogg",        3, "application/ogg"                   },
  { "ogm",        3, "application/ogg"                   },
  { "pbm",        3, "image/x-portable-bitmap"           },
  { "pdb",        3, "chemical/x-pdb"                    },
  { "pdf",        3, "application/pdf"                   },
  { "pgm",        3, "image/x-portable-graymap"          },
  { "pgn",        3, "application/x-chess-pgn"           },
  { "pgp",        3, "application/pgp"                   },
  { "pl",         2, "application/x-perl"                },
  { "pm",         2, "application/x-perl"                },
  { "png",        3, "image/png"                         },
  { "pnm",        3, "image/x-portable-anymap"           },
  { "pot",        3, "application/mspowerpoint"          },
  { "potx",       4, "application/vnd.openxmlformats-"
                     "officedocument.presentationml.template"},
  { "ppm",        3, "image/x-portable-pixmap"           },
  { "pps",        3, "application/mspowerpoint"          },
  { "ppsx",       4, "application/vnd.openxmlformats-"
                     "officedocument.presentationml.slideshow"},
  { "ppt",        3, "application/mspowerpoint"          },
  { "pptx",       4, "application/vnd.openxmlformats-"
                     "officedocument.presentationml.presentation"},
  { "ppz",        3, "application/mspowerpoint"          },
  { "pre",        3, "application/x-freelance"           },
  { "prt",        3, "application/pro_eng"               },
  { "ps",         2, "application/postscript"            },
  { "qt",         2, "video/quicktime"                   },
  { "ra",         2, "audio/x-realaudio"                 },
  { "ram",        3, "audio/x-pn-realaudio"              },
  { "rar",        3, "application/x-rar-compressed"      },
  { "ras",        3, "image/cmu-raster"                  },
  { "rgb",        3, "image/x-rgb"                       },
  { "rm",         2, "audio/x-pn-realaudio"              },
  { "roff",       4, "application/x-troff"               },
  { "rpm",        3, "audio/x-pn-realaudio-plugin"       },
  { "rtf",        3, "text/rtf"                          },
  { "rtx",        3, "text/richtext"                     },
  { "scm",        3, "application/x-lotusscreencam"      },
  { "set",        3, "application/set"                   },
  { "sgm",        3, "text/sgml"                         },
  { "sgml",       4, "text/sgml"                         },
  { "sh",         2, "application/x-sh"                  },
  { "shar",       4, "application/x-shar"                },
  { "silo",       4, "model/mesh"                        },
  { "sit",        3, "application/x-stuffit"             },
  { "skd",        3, "application/x-koan"                },
  { "skm",        3, "application/x-koan"                },
  { "skp",        3, "application/x-koan"                },
  { "skt",        3, "application/x-koan"                },
  { "smi",        3, "application/smil"                  },
  { "smil",       4, "application/smil"                  },
  { "snd",        3, "audio/basic"                       },
  { "sol",        3, "application/solids"                },
  { "spl",        3, "application/x-futuresplash"        },
  { "src",        3, "application/x-wais-source"         },
  { "step",       4, "application/STEP"                  },
  { "stl",        3, "application/SLA"                   },
  { "stp",        3, "application/STEP"                  },
  { "sv4cpio",    7, "application/x-sv4cpio"             },
  { "sv4crc",     6, "application/x-sv4crc"              },
  { "svg",        3, "image/svg+xml"                     },
  { "swf",        3, "application/x-shockwave-flash"     },
  { "t",          1, "application/x-troff"               },
  { "tar",        3, "application/x-tar"                 },
  { "tcl",        3, "application/x-tcl"                 },
  { "tex",        3, "application/x-tex"                 },
  { "texi",       4, "application/x-texinfo"             },
  { "texinfo",    7, "application/x-texinfo"             },
  { "tgz",        3, "application/x-tar-gz"              },
  { "th1",        3, "application/x-th1"                 },
  { "tif",        3, "image/tiff"                        },
  { "tiff",       4, "image/tiff"                        },
  { "tr",         2, "application/x-troff"               },
  { "tsi",        3, "audio/TSP-audio"                   },
  { "tsp",        3, "application/dsptype"               },
  { "tsv",        3, "text/tab-separated-values"         },
  { "txt",        3, "text/plain"                        },
  { "unv",        3, "application/i-deas"                },
  { "ustar",      5, "application/x-ustar"               },
  { "vcd",        3, "application/x-cdlink"              },
  { "vda",        3, "application/vda"                   },
  { "viv",        3, "video/vnd.vivo"                    },
  { "vivo",       4, "video/vnd.vivo"                    },
  { "vrml",       4, "model/vrml"                        },
  { "wav",        3, "audio/x-wav"                       },
  { "wax",        3, "audio/x-ms-wax"                    },
  { "wiki",       4, "text/x-fossil-wiki"                },
  { "wma",        3, "audio/x-ms-wma"                    },
  { "wmv",        3, "video/x-ms-wmv"                    },
  { "wmx",        3, "video/x-ms-wmx"                    },
  { "wrl",        3, "model/vrml"                        },
  { "wvx",        3, "video/x-ms-wvx"                    },
  { "xbm",        3, "image/x-xbitmap"                   },
  { "xlc",        3, "application/vnd.ms-excel"          },
  { "xll",        3, "application/vnd.ms-excel"          },
  { "xlm",        3, "application/vnd.ms-excel"          },
  { "xls",        3, "application/vnd.ms-excel"          },
  { "xlsx",       4, "application/vnd.openxmlformats-"
                     "officedocument.spreadsheetml.sheet"},
  { "xlw",        3, "application/vnd.ms-excel"          },
  { "xml",        3, "text/xml"                          },
  { "xpm",        3, "image/x-xpixmap"                   },
  { "xwd",        3, "image/x-xwindowdump"               },
  { "xyz",        3, "chemical/x-pdb"                    },
  { "zip",        3, "application/zip"                   },
};

/*
** Verify that all entries in the aMime[] table are in sorted order.
** Abort with a fatal error if any is out-of-order.
*/
static void mimetype_verify(void){
  int i;
  for(i=1; i<ArraySize(aMime); i++){
    if( fossil_strcmp(aMime[i-1].zSuffix,aMime[i].zSuffix)>=0 ){
      fossil_fatal("mimetypes out of sequence: %s before %s",
                   aMime[i-1].zSuffix, aMime[i].zSuffix);
    }
  }
}

/*
** Guess the mime-type of a document based on its name.
*/
const char *mimetype_from_name(const char *zName){
  const char *z;
  int i;
  int first, last;
  int len;
  char zSuffix[20];



















































































































































































































#ifdef FOSSIL_DEBUG
  /* This is test code to make sure the table above is in the correct
  ** order
  */
  if( fossil_strcmp(zName, "mimetype-test")==0 ){


    mimetype_verify();



    return "ok";
  }
#endif

  z = zName;
  for(i=0; zName[i]; i++){
    if( zName[i]=='.' ) z = &zName[i+1];
  }
  len = strlen(z);
  if( len<sizeof(zSuffix)-1 ){
    sqlite3_snprintf(sizeof(zSuffix), zSuffix, "%s", z);
    for(i=0; zSuffix[i]; i++) zSuffix[i] = fossil_tolower(zSuffix[i]);
    first = 0;
    last = ArraySize(aMime) - 1;
    while( first<=last ){
      int c;
      i = (first+last)/2;
      c = fossil_strcmp(zSuffix, aMime[i].zSuffix);
      if( c==0 ) return aMime[i].zMimetype;
      if( c<0 ){
        last = i-1;
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**
** If Fossil is compiled with -DFOSSIL_DEBUG then the "mimetype-test"
** filename is special and verifies the integrity of the mimetype table.
** It should return "ok".
*/
void mimetype_test_cmd(void){
  int i;

  for(i=2; i<g.argc; i++){
    fossil_print("%-20s -> %s\n", g.argv[i], mimetype_from_name(g.argv[i]));
  }
}






























































































































/*
** WEBPAGE: doc
** URL: /doc?name=BASELINE/PATH
** URL: /doc/BASELINE/PATH
**
** BASELINE can be either a baseline uuid prefix or magic words "tip"
** to mean the most recently checked in baseline or "ckout" to mean the
** content of the local checkout, if any.  PATH is the relative pathname

** of some file.  This method returns the file content.
**
** If PATH matches the patterns *.wiki or *.txt then formatting content
** is added before returning the file.  For all other names, the content
** is returned straight without any interpretation or processing.
















*/
void doc_page(void){
  const char *zName;                /* Argument to the /doc page */

  const char *zMime;                /* Document MIME type */

  int vid = 0;                      /* Artifact of baseline */
  int rid = 0;                      /* Artifact of file */
  int i;                            /* Loop counter */
  Blob filebody;                    /* Content of the documentation file */
  char zBaseline[UUID_SIZE+1];      /* Baseline UUID */





  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }



  zName = PD("name", "tip/index.wiki");
  for(i=0; zName[i] && zName[i]!='/'; i++){}
  if( zName[i]==0 || i>UUID_SIZE ){

    zName = "index.html";
    goto doc_not_found;
  }

  g.zPath = mprintf("%s/%s", g.zPath, zName);
  memcpy(zBaseline, zName, i);


  zBaseline[i] = 0;
  zName += i;

  while( zName[0]=='/' ){ zName++; }


  if( !file_is_simple_pathname(zName, 1) ){
    int n = strlen(zName);
    if( n>0 && zName[n-1]=='/' ){
      zName = mprintf("%sindex.html", zName);
      if( !file_is_simple_pathname(zName, 1) ){
        goto doc_not_found;
      }
    }else{
      goto doc_not_found;
    }
  }
  if( fossil_strcmp(zBaseline,"ckout")==0 && db_open_local(0)==0 ){
    sqlite3_snprintf(sizeof(zBaseline), zBaseline, "tip");
  }
  if( fossil_strcmp(zBaseline,"ckout")==0 ){
    /* Read from the local checkout */
    char *zFullpath;
    db_must_be_within_tree();
    zFullpath = mprintf("%s/%s", g.zLocalRoot, zName);
    if( !file_isfile(zFullpath) ){
      goto doc_not_found;
    }
    if( blob_read_from_file(&filebody, zFullpath)<0 ){
      goto doc_not_found;

    }
  }else{
    db_begin_transaction();
    if( fossil_strcmp(zBaseline,"tip")==0 ){
      vid = db_int(0, "SELECT objid FROM event WHERE type='ci'"
                      " ORDER BY mtime DESC LIMIT 1");
    }else{
      vid = name_to_typed_rid(zBaseline, "ci");
    }

    /* Create the baseline cache if it does not already exist */
    db_multi_exec(
      "CREATE TABLE IF NOT EXISTS vcache(\n"
      "  vid INTEGER,         -- baseline ID\n"
      "  fname TEXT,          -- filename\n"
      "  rid INTEGER,         -- artifact ID\n"
      "  UNIQUE(vid,fname,rid)\n"
      ")"
    );



    /* Check to see if the documentation file artifact ID is contained
    ** in the baseline cache */
    rid = db_int(0, "SELECT rid FROM vcache"
                    " WHERE vid=%d AND fname=%Q", vid, zName);
    if( rid==0 && db_exists("SELECT 1 FROM vcache WHERE vid=%d", vid) ){
      goto doc_not_found;
    }

    if( rid==0 ){
      Stmt s;
      Manifest *pM;
      ManifestFile *pFile;

      /* Add the vid baseline to the cache */
      if( db_int(0, "SELECT count(*) FROM vcache")>10000 ){
        db_multi_exec("DELETE FROM vcache");
      }
      pM = manifest_get(vid, CFTYPE_MANIFEST, 0);
      if( pM==0 ){
        goto doc_not_found;
      }
      db_prepare(&s,
        "INSERT INTO vcache(vid,fname,rid)"
        " SELECT %d, :fname, rid FROM blob"
        "  WHERE uuid=:uuid",
        vid
      );
      manifest_file_rewind(pM);
      while( (pFile = manifest_file_next(pM,0))!=0 ){
        db_bind_text(&s, ":fname", pFile->zName);
        db_bind_text(&s, ":uuid", pFile->zUuid);
        db_step(&s);
        db_reset(&s);
      }
      db_finalize(&s);
      manifest_destroy(pM);

      /* Try again to find the file */
      rid = db_int(0, "SELECT rid FROM vcache"
                      " WHERE vid=%d AND fname=%Q", vid, zName);
    }
    if( rid==0 ){
      goto doc_not_found;
    }

    /* Get the file content */
    if( content_get(rid, &filebody)==0 ){
      goto doc_not_found;
    }
    db_end_transaction(0);
  }
  blob_to_utf8_no_bom(&filebody, 0);

  /* The file is now contained in the filebody blob.  Deliver the
  ** file to the user
  */
  zMime = P("mimetype");
  if( zMime==0 ){
    zMime = mimetype_from_name(zName);
  }
  Th_Store("doc_name", zName);
  Th_Store("doc_version", db_text(0, "SELECT '[' || substr(uuid,1,10) || ']'"
                                     "  FROM blob WHERE rid=%d", vid));
  Th_Store("doc_date", db_text(0, "SELECT datetime(mtime) FROM event"
                                  " WHERE objid=%d AND type='ci'", vid));
  if( fossil_strcmp(zMime, "text/x-fossil-wiki")==0 ){
    Blob title, tail;

    if( wiki_find_title(&filebody, &title, &tail) ){
      style_header("%s", blob_str(&title));
      wiki_convert(&tail, 0, WIKI_BUTTONS);
    }else{
      style_header("Documentation");
      wiki_convert(&filebody, 0, WIKI_BUTTONS);
    }
    style_footer();
  }else if( fossil_strcmp(zMime, "text/x-markdown")==0 ){
    Blob title = BLOB_INITIALIZER;
    Blob tail = BLOB_INITIALIZER;
    markdown_to_html(&filebody, &title, &tail);
    if( blob_size(&title)>0 ){
      style_header("%s", blob_str(&title));
    }else{

      style_header("Documentation");
    }
    blob_append(cgi_output_blob(), blob_buffer(&tail), blob_size(&tail));
    style_footer();
  }else if( fossil_strcmp(zMime, "text/plain")==0 ){
    style_header("Documentation");
    @ <blockquote><pre>
    @ %h(blob_str(&filebody))
    @ </pre></blockquote>
    style_footer();






#ifdef FOSSIL_ENABLE_TH1_DOCS
  }else if( db_get_boolean("th1-docs", 0) &&
            fossil_strcmp(zMime, "application/x-th1")==0 ){
    style_header("%h", zName);
    Th_Render(blob_str(&filebody));
    style_footer();
#endif
  }else{
    cgi_set_content_type(zMime);
    cgi_set_content(&filebody);
  }


  return;

doc_not_found:
  /* Jump here when unable to locate the document */

  db_end_transaction(0);

  style_header("Document Not Found");
  @ <p>No such document: %h(zName)</p>



  style_footer();

  return;
}

/*
** The default logo.
*/
static const unsigned char aLogo[] = {







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**
** If Fossil is compiled with -DFOSSIL_DEBUG then the "mimetype-test"
** filename is special and verifies the integrity of the mimetype table.
** It should return "ok".
*/
void mimetype_test_cmd(void){
  int i;
  mimetype_verify();
  for(i=2; i<g.argc; i++){
    fossil_print("%-20s -> %s\n", g.argv[i], mimetype_from_name(g.argv[i]));
  }
}

/*
** WEBPAGE: mimetype_list
**
** Show the built-in table used to guess embedded document mimetypes
** from file suffixes.
*/
void mimetype_list_page(void){
  int i;
  mimetype_verify();
  style_header("Mimetype List");
  @ <p>The Fossil <a href="%R/help?cmd=/doc">/doc</a> page uses filename
  @ suffixes and the following table to guess at the appropriate mimetype
  @ for each document.</p>
  @ <table id='mimeTable' border=1 cellpadding=0 class='mimetypetable'>
  @ <thead>
  @ <tr><th>Suffix<th>Mimetype
  @ </thead>
  @ <tbody>
  for(i=0; i<ArraySize(aMime); i++){
    @ <tr><td>%h(aMime[i].zSuffix)<td>%h(aMime[i].zMimetype)</tr>
  }
  @ </tbody></table>
  output_table_sorting_javascript("mimeTable","tt",1);
  style_footer();
}

/*
** Check to see if the file in the pContent blob is "embedded HTML".  Return
** true if it is, and fill pTitle with the document title.
**
** An "embedded HTML" file is HTML that lacks a header and a footer.  The
** standard Fossil header is prepended and the standard Fossil footer is
** appended.  Otherwise, the file is displayed without change.
**
** Embedded HTML must be contained in a <div class='fossil-doc'> element.
** If that <div> also contains a data-title attribute, then the
** value of that attribute is extracted into pTitle and becomes the title
** of the document.
*/
int doc_is_embedded_html(Blob *pContent, Blob *pTitle){
  const char *zIn = blob_str(pContent);
  const char *zAttr;
  const char *zValue;
  int nAttr, nValue;
  int seenClass = 0;
  int seenTitle = 0;

  while( fossil_isspace(zIn[0]) ) zIn++;
  if( fossil_strnicmp(zIn,"<div",4)!=0 ) return 0;
  zIn += 4;
  while( zIn[0] ){
    if( fossil_isspace(zIn[0]) ) zIn++;
    if( zIn[0]=='>' ) return 0;
    zAttr = zIn;
    while( fossil_isalnum(zIn[0]) || zIn[0]=='-' ) zIn++;
    nAttr = (int)(zIn - zAttr);
    while( fossil_isspace(zIn[0]) ) zIn++;
    if( zIn[0]!='=' ) continue;
    zIn++;
    while( fossil_isspace(zIn[0]) ) zIn++;
    if( zIn[0]=='"' || zIn[0]=='\'' ){
      char cDelim = zIn[0];
      zIn++;
      zValue = zIn;
      while( zIn[0] && zIn[0]!=cDelim ) zIn++;
      if( zIn[0]==0 ) return 0;
      nValue = (int)(zIn - zValue);
      zIn++;
    }else{
      zValue = zIn;
      while( zIn[0]!=0 && zIn[0]!='>' && zIn[0]!='/'
            && !fossil_isspace(zIn[0]) ) zIn++;
      if( zIn[0]==0 ) return 0;
      nValue = (int)(zIn - zValue);
    }
    if( nAttr==5 && fossil_strnicmp(zAttr,"class",5)==0 ){
      if( nValue!=10 || fossil_strnicmp(zValue,"fossil-doc",10)!=0 ) return 0;
      seenClass = 1;
      if( seenTitle ) return 1;
    }
    if( nAttr==10 && fossil_strnicmp(zAttr,"data-title",10)==0 ){
      blob_append(pTitle, zValue, nValue);
      seenTitle = 1;
      if( seenClass ) return 1;
    }
  }
  return seenClass;
}

/*
** Look for a file named zName in the check-in with RID=vid.  Load the content
** of that file into pContent and return the RID for the file.  Or return 0
** if the file is not found or could not be loaded.
*/
int doc_load_content(int vid, const char *zName, Blob *pContent){
  int rid;   /* The RID of the file being loaded */
  if( !db_table_exists("repository","vcache") ){
    db_multi_exec(
      "CREATE TABLE IF NOT EXISTS vcache(\n"
      "  vid INTEGER,         -- check-in ID\n"
      "  fname TEXT,          -- filename\n"
      "  rid INTEGER,         -- artifact ID\n"
      "  PRIMARY KEY(vid,fname)\n"
      ") WITHOUT ROWID"
    );
  }
  if( !db_exists("SELECT 1 FROM vcache WHERE vid=%d", vid) ){
    db_multi_exec(
      "DELETE FROM vcache;\n"
      "CREATE VIRTUAL TABLE IF NOT EXISTS temp.foci USING files_of_checkin;\n"
      "INSERT INTO vcache(vid,fname,rid)"
      "  SELECT checkinID, filename, blob.rid FROM foci, blob"
      "   WHERE blob.uuid=foci.uuid"
      "     AND foci.checkinID=%d;",
      vid
    );
  }
  rid = db_int(0, "SELECT rid FROM vcache"
                  " WHERE vid=%d AND fname=%Q", vid, zName);
  if( rid && content_get(rid, pContent)==0 ){
    rid = 0;
  }
  return rid;
}

/*
** WEBPAGE: doc
** URL: /doc?name=CHECKIN/FILE
** URL: /doc/CHECKIN/FILE
**
** CHECKIN can be either tag or SHA1 hash or timestamp identifying a
** particular check, or the name of a branch (meaning the most recent
** check-in on that branch) or one of various magic words:
**
**     "tip"      means the most recent check-in
**

**     "ckout"    means the current check-out, if the server is run from
**                within a check-out, otherwise it is the same as "tip"
**
** FILE is the name of a file to delivered up as a webpage.  FILE is relative
** to the root of the source tree of the repository. The FILE must
** be a part of CHECKIN, except when CHECKIN=="ckout" when FILE is read
** directly from disk and need not be a managed file.
**
** The "ckout" CHECKIN is intended for development - to provide a mechanism
** for looking at what a file will look like using the /doc webpage after
** it gets checked in.
**
** The file extension is used to decide how to render the file.
**
** If FILE ends in "/" then names "FILE/index.html", "FILE/index.wiki",
** and "FILE/index.md" are  in that order.  If none of those are found,
** then FILE is completely replaced by "404.md" and tried.  If that is
** not found, then a default 404 screen is generated.
*/
void doc_page(void){
  const char *zName;                /* Argument to the /doc page */
  const char *zOrigName = "?";      /* Original document name */
  const char *zMime;                /* Document MIME type */
  char *zCheckin = "tip";           /* The check-in holding the document */
  int vid = 0;                      /* Artifact of check-in */
  int rid = 0;                      /* Artifact of file */
  int i;                            /* Loop counter */
  Blob filebody;                    /* Content of the documentation file */
  Blob title;                       /* Document title */
  int nMiss = (-1);                 /* Failed attempts to find the document */
  static const char *const azSuffix[] = {
     "index.html", "index.wiki", "index.md"
  };

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  blob_init(&title, 0, 0);
  db_begin_transaction();
  while( rid==0 && (++nMiss)<=ArraySize(azSuffix) ){
    zName = PD("name", "tip/index.wiki");
    for(i=0; zName[i] && zName[i]!='/'; i++){}
    zCheckin = mprintf("%.*s", i, zName);
    if( fossil_strcmp(zCheckin,"ckout")==0 && db_open_local(0)==0 ){
      zCheckin = "tip";

    }
    if( nMiss==ArraySize(azSuffix) ){
      zName = "404.md";
    }else if( zName[i]==0 ){
      assert( nMiss>=0 && nMiss<ArraySize(azSuffix) );
      zName = azSuffix[nMiss];
    }else{
      zName += i;
    }
    while( zName[0]=='/' ){ zName++; }
    g.zPath = mprintf("%s/%s/%s", g.zPath, zCheckin, zName);
    if( nMiss==0 ) zOrigName = zName;
    if( !file_is_simple_pathname(zName, 1) ){
      if( sqlite3_strglob("*/", zName)==0 ){
        assert( nMiss>=0 && nMiss<ArraySize(azSuffix) );
        zName = mprintf("%s%s", zName, azSuffix[nMiss]);
        if( !file_is_simple_pathname(zName, 1) ){
          goto doc_not_found;
        }
      }else{
        goto doc_not_found;
      }
    }



    if( fossil_strcmp(zCheckin,"ckout")==0 ){
      /* Read from the local checkout */
      char *zFullpath;
      db_must_be_within_tree();
      zFullpath = mprintf("%s/%s", g.zLocalRoot, zName);
      if( file_isfile(zFullpath)


       && blob_read_from_file(&filebody, zFullpath)>0 ){

        rid = 1;  /* Fake RID just to get the loop to end */
      }


      fossil_free(zFullpath);


    }else{
      vid = name_to_typed_rid(zCheckin, "ci");

      rid = doc_load_content(vid, zName, &filebody);









    }
  }









  if( rid==0 ) goto doc_not_found;










































  blob_to_utf8_no_bom(&filebody, 0);

  /* The file is now contained in the filebody blob.  Deliver the
  ** file to the user
  */
  zMime = nMiss==0 ? P("mimetype") : 0;
  if( zMime==0 ){
    zMime = mimetype_from_name(zName);
  }
  Th_Store("doc_name", zName);
  Th_Store("doc_version", db_text(0, "SELECT '[' || substr(uuid,1,10) || ']'"
                                     "  FROM blob WHERE rid=%d", vid));
  Th_Store("doc_date", db_text(0, "SELECT datetime(mtime) FROM event"
                                  " WHERE objid=%d AND type='ci'", vid));
  if( fossil_strcmp(zMime, "text/x-fossil-wiki")==0 ){
    Blob tail;
    style_adunit_config(ADUNIT_RIGHT_OK);
    if( wiki_find_title(&filebody, &title, &tail) ){
      style_header("%s", blob_str(&title));
      wiki_convert(&tail, 0, WIKI_BUTTONS);
    }else{
      style_header("Documentation");
      wiki_convert(&filebody, 0, WIKI_BUTTONS);
    }
    style_footer();
  }else if( fossil_strcmp(zMime, "text/x-markdown")==0 ){

    Blob tail = BLOB_INITIALIZER;
    markdown_to_html(&filebody, &title, &tail);
    if( blob_size(&title)>0 ){
      style_header("%s", blob_str(&title));
    }else{
      style_header("%s", nMiss>=ArraySize(azSuffix)?
                        "Not Found" : "Documentation");
    }
    blob_append(cgi_output_blob(), blob_buffer(&tail), blob_size(&tail));
    style_footer();
  }else if( fossil_strcmp(zMime, "text/plain")==0 ){
    style_header("Documentation");
    @ <blockquote><pre>
    @ %h(blob_str(&filebody))
    @ </pre></blockquote>
    style_footer();
  }else if( fossil_strcmp(zMime, "text/html")==0
            && doc_is_embedded_html(&filebody, &title) ){
    if( blob_size(&title)==0 ) blob_append(&title,zName,-1);
    style_header("%s", blob_str(&title));
    blob_append(cgi_output_blob(), blob_buffer(&filebody),blob_size(&filebody));
    style_footer();
#ifdef FOSSIL_ENABLE_TH1_DOCS
  }else if( db_get_boolean("th1-docs", 0) &&
            fossil_strcmp(zMime, "application/x-th1")==0 ){
    style_header("%h", zName);
    Th_Render(blob_str(&filebody));
    style_footer();
#endif
  }else{
    cgi_set_content_type(zMime);
    cgi_set_content(&filebody);
  }
  if( nMiss>=ArraySize(azSuffix) ) cgi_set_status(404, "Not Found");
  db_end_transaction(0);
  return;


  /* Jump here when unable to locate the document */
doc_not_found:
  db_end_transaction(0);
  cgi_set_status(404, "Not Found");
  style_header("Not Found");
  @ <p>Document %h(zOrigName) not found
  if( fossil_strcmp(zCheckin,"ckout")!=0 ){
    @ in %z(href("%R/tree?ci=%T",zCheckin))%h(zCheckin)</a>
  }
  style_footer();
  db_end_transaction(0);
  return;
}

/*
** The default logo.
*/
static const unsigned char aLogo[] = {
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  if( blob_size(&bgimg)==0 ){
    blob_init(&bgimg, (char*)aBackground, sizeof(aBackground));
  }
  cgi_set_content_type(zMime);
  cgi_set_content(&bgimg);
  g.isConst = 1;
}




















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  if( blob_size(&bgimg)==0 ){
    blob_init(&bgimg, (char*)aBackground, sizeof(aBackground));
  }
  cgi_set_content_type(zMime);
  cgi_set_content(&bgimg);
  g.isConst = 1;
}


/*
** WEBPAGE: /docsrch
**
** Search for documents that match a user-supplied pattern.
*/
void doc_search_page(void){
  login_check_credentials();
  style_header("Document Search");
  search_screen(SRCH_DOC, 0);
  style_footer();
}
Changes to src/event.c.
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**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to do formatting of event messages:
**

**     Milestones
**     Blog posts
**     New articles
**     Process checkpoints
**     Announcements







*/
#include "config.h"
#include <assert.h>
#include <ctype.h>
#include "event.h"

/*
** Output a hyperlink to an event given its tagid.
*/
void hyperlink_to_event_tagid(int tagid){
  char *zEventId;
  zEventId = db_text(0, "SELECT substr(tagname, 7) FROM tag WHERE tagid=%d",
                     tagid);
  @ [%z(href("%R/event/%s",zEventId))%S(zEventId)</a>]
  free(zEventId);
}

/*

** WEBPAGE: event
** URL: /event


** PARAMETERS:
**
**  name=EVENTID      // Identify the event to display EVENTID must be complete
**  aid=ARTIFACTID    // Which specific version of the event.  Optional.
**  v=BOOLEAN         // Show details if TRUE.  Default is FALSE.  Optional.
**
** Display an existing event identified by EVENTID
*/
void event_page(void){
  int rid = 0;             /* rid of the event artifact */
  char *zUuid;             /* UUID corresponding to rid */
  const char *zEventId;    /* Event identifier */
  const char *zVerbose;    /* Value of verbose option */
  char *zETime;            /* Time of the event */
  char *zATime;            /* Time the artifact was created */
  int specRid;             /* rid specified by aid= parameter */
  int prevRid, nextRid;    /* Previous or next edits of this event */
  Manifest *pEvent;        /* Parsed event artifact */
  Blob fullbody;           /* Complete content of the event body */
  Blob title;              /* Title extracted from the event body */
  Blob tail;               /* Event body that comes after the title */
  Stmt q1;                 /* Query to search for the event */
  int verboseFlag;         /* True to show details */



  /* wiki-read privilege is needed in order to read events.
  */
  login_check_credentials();
  if( !g.perm.RdWiki ){
    login_needed();
    return;
  }

  zEventId = P("name");
  if( zEventId==0 ){ fossil_redirect_home(); return; }
  zUuid = (char*)P("aid");
  specRid = zUuid ? uuid_to_rid(zUuid, 0) : 0;
  rid = nextRid = prevRid = 0;
  db_prepare(&q1,
     "SELECT rid FROM tagxref"
     " WHERE tagid=(SELECT tagid FROM tag WHERE tagname GLOB 'event-%q*')"
     " ORDER BY mtime DESC",
     zEventId
  );
  while( db_step(&q1)==SQLITE_ROW ){
    nextRid = rid;
    rid = db_column_int(&q1, 0);
    if( specRid==0 || specRid==rid ){
      if( db_step(&q1)==SQLITE_ROW ){
        prevRid = db_column_int(&q1, 0);
      }
      break;
    }
  }
  db_finalize(&q1);
  if( rid==0 || (specRid!=0 && specRid!=rid) ){
    style_header("No Such Event");
    @ Cannot locate specified event
    style_footer();
    return;
  }
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
  zVerbose = P("v");
  if( !zVerbose ){
    zVerbose = P("verbose");
  }
  if( !zVerbose ){
    zVerbose = P("detail"); /* deprecated */
  }
  verboseFlag = (zVerbose!=0) && !is_false(zVerbose);

  /* Extract the event content.
  */
  pEvent = manifest_get(rid, CFTYPE_EVENT, 0);
  if( pEvent==0 ){
    fossil_fatal("Object #%d is not an event", rid);
  }

  blob_init(&fullbody, pEvent->zWiki, -1);



  if( wiki_find_title(&fullbody, &title, &tail) ){





    style_header("%s", blob_str(&title));


  }else{
    style_header("Event %S", zEventId);
    tail = fullbody;
  }

  if( g.perm.WrWiki && g.perm.Write && nextRid==0 ){
    style_submenu_element("Edit", "Edit", "%s/eventedit?name=%s",
                          g.zTop, zEventId);
  }
  zETime = db_text(0, "SELECT datetime(%.17g)", pEvent->rEventDate);
  style_submenu_element("Context", "Context", "%s/timeline?c=%T",
                        g.zTop, zETime);
  if( g.perm.Hyperlink ){
    if( verboseFlag ){
      style_submenu_element("Plain", "Plain", "%s/event?name=%s&aid=%s",

                            g.zTop, zEventId, zUuid);
      if( nextRid ){
        char *zNext;
        zNext = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", nextRid);
        style_submenu_element("Next", "Next",
                              "%s/event?name=%s&aid=%s&v",
                              g.zTop, zEventId, zNext);
        free(zNext);
      }
      if( prevRid ){
        char *zPrev;
        zPrev = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", prevRid);
        style_submenu_element("Prev", "Prev",
                              "%s/event?name=%s&aid=%s&v",
                              g.zTop, zEventId, zPrev);
        free(zPrev);
      }
    }else{
      style_submenu_element("Detail", "Detail",
                            "%s/event?name=%s&aid=%s&v",
                            g.zTop, zEventId, zUuid);
    }
  }

  if( verboseFlag && g.perm.Hyperlink ){
    int i;
    const char *zClr = 0;
    Blob comment;

    zATime = db_text(0, "SELECT datetime(%.17g)", pEvent->rDate);
    @ <p>Event [%z(href("%R/artifact/%s",zUuid))%S(zUuid)</a>] at
    @ [%z(href("%R/timeline?c=%T",zETime))%s(zETime)</a>]
    @ entered by user <b>%h(pEvent->zUser)</b> on
    @ [%z(href("%R/timeline?c=%T",zATime))%s(zATime)</a>]:</p>
    @ <blockquote>
    for(i=0; i<pEvent->nTag; i++){
      if( fossil_strcmp(pEvent->aTag[i].zName,"+bgcolor")==0 ){
        zClr = pEvent->aTag[i].zValue;
      }
    }
    if( zClr && zClr[0]==0 ) zClr = 0;
    if( zClr ){
      @ <div style="background-color: %h(zClr);">
    }else{
      @ <div>
    }
    blob_init(&comment, pEvent->zComment, -1);
    wiki_convert(&comment, 0, WIKI_INLINE);
    blob_reset(&comment);
    @ </div>
    @ </blockquote><hr />
  }


  wiki_convert(&tail, 0, 0);







  style_footer();
  manifest_destroy(pEvent);
}

/*
** WEBPAGE: eventedit
** URL: /eventedit?name=EVENTID
**
** Edit an event.  If name is omitted, create a new event.





*/
void eventedit_page(void){
  char *zTag;
  int rid = 0;
  Blob event;
  const char *zEventId;
  int n;
  const char *z;
  char *zBody = (char*)P("w");
  char *zETime = (char*)P("t");
  const char *zComment = P("c");
  const char *zTags = P("g");
  const char *zClr;



  if( zBody ){
    zBody = mprintf("%s", zBody);
  }
  login_check_credentials();
  zEventId = P("name");
  if( zEventId==0 ){
    zEventId = db_text(0, "SELECT lower(hex(randomblob(20)))");

  }else{
    int nEventId = strlen(zEventId);
    if( nEventId!=40 || !validate16(zEventId, 40) ){
      fossil_redirect_home();
      return;
    }
  }
  zTag = mprintf("event-%s", zEventId);
  rid = db_int(0,
    "SELECT rid FROM tagxref"
    " WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
    " ORDER BY mtime DESC", zTag
  );






  free(zTag);

  /* Need both check-in and wiki-write or wiki-create privileges in order
  ** to edit/create an event.
  */
  if( !g.perm.Write || (rid && !g.perm.WrWiki) || (!rid && !g.perm.NewWiki) ){
    login_needed();
    return;
  }

  /* Figure out the color */
  if( rid ){
    zClr = db_text("", "SELECT bgcolor  FROM event WHERE objid=%d", rid);
  }else{
    zClr = "";

  }
  zClr = PD("clr",zClr);
  if( fossil_strcmp(zClr,"##")==0 ) zClr = PD("cclr","");


  /* If editing an existing event, extract the key fields to use as
  ** a starting point for the edit.
  */

  if( rid && (zBody==0 || zETime==0 || zComment==0 || zTags==0) ){

    Manifest *pEvent;
    pEvent = manifest_get(rid, CFTYPE_EVENT, 0);
    if( pEvent && pEvent->type==CFTYPE_EVENT ){
      if( zBody==0 ) zBody = pEvent->zWiki;
      if( zETime==0 ){
        zETime = db_text(0, "SELECT datetime(%.17g)", pEvent->rEventDate);
      }
      if( zComment==0 ) zComment = pEvent->zComment;

    }
    if( zTags==0 ){
      zTags = db_text(0,
        "SELECT group_concat(substr(tagname,5),', ')"
        "  FROM tagxref, tag"
        " WHERE tagxref.rid=%d"
        "   AND tagxref.tagid=tag.tagid"
        "   AND tag.tagname GLOB 'sym-*'",
        rid
      );
    }
  }
  zETime = db_text(0, "SELECT coalesce(datetime(%Q),datetime('now'))", zETime);
  if( P("submit")!=0 && (zBody!=0 && zComment!=0) ){
    char *zDate;
    Blob cksum;
    int nrid, n;
    blob_zero(&event);
    db_begin_transaction();
    login_verify_csrf_secret();
    while( fossil_isspace(zComment[0]) ) zComment++;
    n = strlen(zComment);
    while( n>0 && fossil_isspace(zComment[n-1]) ){ n--; }
    if( n>0 ){
      blob_appendf(&event, "C %#F\n", n, zComment);
    }
    zDate = date_in_standard_format("now");
    blob_appendf(&event, "D %s\n", zDate);
    free(zDate);
    zETime[10] = 'T';
    blob_appendf(&event, "E %s %s\n", zETime, zEventId);
    zETime[10] = ' ';
    if( rid ){
      char *zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      blob_appendf(&event, "P %s\n", zUuid);
      free(zUuid);
    }



    if( zClr && zClr[0] ){
      blob_appendf(&event, "T +bgcolor * %F\n", zClr);
    }
    if( zTags && zTags[0] ){
      Blob tags, one;
      int i, j;
      Stmt q;







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**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to do formatting of event messages:
**
**     Technical Notes
**     Milestones
**     Blog posts
**     New articles
**     Process checkpoints
**     Announcements
**
** Do not confuse "event" artifacts with the "event" table in the
** repository database.  An "event" artifact is a technical-note: a
** wiki- or blog-like essay that appears on the timeline.  The "event"
** table records all entries on the timeline, including tech-notes.
**
** (2015-02-14):  Changing the name to "tech-note" most everywhere.
*/
#include "config.h"
#include <assert.h>
#include <ctype.h>
#include "event.h"

/*
** Output a hyperlink to an technote given its tagid.
*/
void hyperlink_to_event_tagid(int tagid){
  char *zId;
  zId = db_text(0, "SELECT substr(tagname, 7) FROM tag WHERE tagid=%d",
                     tagid);
  @ [%z(href("%R/technote/%s",zId))%S(zId)</a>]
  free(zId);
}

/*
** WEBPAGE: technote
** WEBPAGE: event
**
** Display a "technical note" or "tech-note" (formerly called an "event").
**
** PARAMETERS:
**
**  name=ID          // Identify the tech-note to display. ID must be complete
**  aid=ARTIFACTID   // Which specific version of the tech-note.  Optional.
**  v=BOOLEAN        // Show details if TRUE.  Default is FALSE.  Optional.
**
** Display an existing event identified by EVENTID
*/
void event_page(void){
  int rid = 0;             /* rid of the event artifact */
  char *zUuid;             /* UUID corresponding to rid */
  const char *zId;    /* Event identifier */
  const char *zVerbose;    /* Value of verbose option */
  char *zETime;            /* Time of the tech-note */
  char *zATime;            /* Time the artifact was created */
  int specRid;             /* rid specified by aid= parameter */
  int prevRid, nextRid;    /* Previous or next edits of this tech-note */
  Manifest *pTNote;        /* Parsed technote artifact */
  Blob fullbody;           /* Complete content of the technote body */
  Blob title;              /* Title extracted from the technote body */
  Blob tail;               /* Event body that comes after the title */
  Stmt q1;                 /* Query to search for the technote */
  int verboseFlag;         /* True to show details */
  const char *zMimetype = 0;  /* Mimetype of the document */


  /* wiki-read privilege is needed in order to read tech-notes.
  */
  login_check_credentials();
  if( !g.perm.RdWiki ){
    login_needed(g.anon.RdWiki);
    return;
  }

  zId = P("name");
  if( zId==0 ){ fossil_redirect_home(); return; }
  zUuid = (char*)P("aid");
  specRid = zUuid ? uuid_to_rid(zUuid, 0) : 0;
  rid = nextRid = prevRid = 0;
  db_prepare(&q1,
     "SELECT rid FROM tagxref"
     " WHERE tagid=(SELECT tagid FROM tag WHERE tagname GLOB 'event-%q*')"
     " ORDER BY mtime DESC",
     zId
  );
  while( db_step(&q1)==SQLITE_ROW ){
    nextRid = rid;
    rid = db_column_int(&q1, 0);
    if( specRid==0 || specRid==rid ){
      if( db_step(&q1)==SQLITE_ROW ){
        prevRid = db_column_int(&q1, 0);
      }
      break;
    }
  }
  db_finalize(&q1);
  if( rid==0 || (specRid!=0 && specRid!=rid) ){
    style_header("No Such Tech-Note");
    @ Cannot locate a technical note called <b>%h(zId)</b>.
    style_footer();
    return;
  }
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
  zVerbose = P("v");
  if( !zVerbose ){
    zVerbose = P("verbose");
  }
  if( !zVerbose ){
    zVerbose = P("detail"); /* deprecated */
  }
  verboseFlag = (zVerbose!=0) && !is_false(zVerbose);

  /* Extract the event content.
  */
  pTNote = manifest_get(rid, CFTYPE_EVENT, 0);
  if( pTNote==0 ){
    fossil_fatal("Object #%d is not a tech-note", rid);
  }
  zMimetype = wiki_filter_mimetypes(PD("mimetype",pTNote->zMimetype));
  blob_init(&fullbody, pTNote->zWiki, -1);
  blob_init(&title, 0, 0);
  blob_init(&tail, 0, 0);
  if( fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
    if( !wiki_find_title(&fullbody, &title, &tail) ){
      blob_appendf(&title, "Tech-note %S", zId);
      tail = fullbody;
    }
  }else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
    markdown_to_html(&fullbody, &title, &tail);
    if( blob_size(&title)==0 ){
      blob_appendf(&title, "Tech-note %S", zId);
    }
  }else{
    blob_appendf(&title, "Tech-note %S", zId);
    tail = fullbody;
  }
  style_header("%s", blob_str(&title));
  if( g.perm.WrWiki && g.perm.Write && nextRid==0 ){
    style_submenu_element("Edit", 0, "%R/technoteedit?name=%!S", zId);

  }
  zETime = db_text(0, "SELECT datetime(%.17g)", pTNote->rEventDate);
  style_submenu_element("Context", 0, "%R/timeline?c=%.20s", zId);

  if( g.perm.Hyperlink ){
    if( verboseFlag ){
      style_submenu_element("Plain", 0,
                            "%R/technote?name=%!S&aid=%s&mimetype=text/plain",
                            zId, zUuid);
      if( nextRid ){
        char *zNext;
        zNext = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", nextRid);
        style_submenu_element("Next", 0,"%R/technote?name=%!S&aid=%s&v",

                              zId, zNext);
        free(zNext);
      }
      if( prevRid ){
        char *zPrev;
        zPrev = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", prevRid);
        style_submenu_element("Prev", 0, "%R/technote?name=%!S&aid=%s&v",

                              zId, zPrev);
        free(zPrev);
      }
    }else{
      style_submenu_element("Detail", 0, "%R/technote?name=%!S&aid=%s&v",

                            zId, zUuid);
    }
  }

  if( verboseFlag && g.perm.Hyperlink ){
    int i;
    const char *zClr = 0;
    Blob comment;

    zATime = db_text(0, "SELECT datetime(%.17g)", pTNote->rDate);
    @ <p>Tech-note [%z(href("%R/artifact/%!S",zUuid))%S(zUuid)</a>] at
    @ [%z(href("%R/timeline?c=%T",zETime))%s(zETime)</a>]
    @ entered by user <b>%h(pTNote->zUser)</b> on
    @ [%z(href("%R/timeline?c=%T",zATime))%s(zATime)</a>]:</p>
    @ <blockquote>
    for(i=0; i<pTNote->nTag; i++){
      if( fossil_strcmp(pTNote->aTag[i].zName,"+bgcolor")==0 ){
        zClr = pTNote->aTag[i].zValue;
      }
    }
    if( zClr && zClr[0]==0 ) zClr = 0;
    if( zClr ){
      @ <div style="background-color: %h(zClr);">
    }else{
      @ <div>
    }
    blob_init(&comment, pTNote->zComment, -1);
    wiki_convert(&comment, 0, WIKI_INLINE);
    blob_reset(&comment);
    @ </div>
    @ </blockquote><hr />
  }

  if( fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
    wiki_convert(&fullbody, 0, 0);
  }else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
    cgi_append_content(blob_buffer(&tail), blob_size(&tail));
  }else{
    @ <pre>
    @ %h(blob_str(&fullbody))
    @ </pre>
  }
  style_footer();
  manifest_destroy(pTNote);
}

/*
** WEBPAGE: technoteedit
** WEBPAGE: eventedit
**
** Revise or create a technical note (formerly called an 'event').
**
** Parameters:
**
**    name=ID           Hex hash ID of the tech-note.  If omitted, a new
**                      tech-note is created.
*/
void eventedit_page(void){
  char *zTag;
  int rid = 0;
  Blob event;
  const char *zId;
  int n;
  const char *z;
  char *zBody = (char*)P("w");
  char *zETime = (char*)P("t");
  const char *zComment = P("c");
  const char *zTags = P("g");
  const char *zClr;
  const char *zMimetype = P("mimetype");
  int isNew = 0;

  if( zBody ){
    zBody = mprintf("%s", zBody);
  }
  login_check_credentials();
  zId = P("name");
  if( zId==0 ){
    zId = db_text(0, "SELECT lower(hex(randomblob(20)))");
    isNew = 1;
  }else{
    int nId = strlen(zId);
    if( !validate16(zId, nId) ){
      fossil_redirect_home();
      return;
    }
  }
  zTag = mprintf("event-%s", zId);
  rid = db_int(0,
    "SELECT rid FROM tagxref"
    " WHERE tagid=(SELECT tagid FROM tag WHERE tagname GLOB '%q*')"
    " ORDER BY mtime DESC", zTag
  );
  if( rid && strlen(zId)<40 ){
    zId = db_text(0,
      "SELECT substr(tagname,7) FROM tag WHERE tagname GLOB '%q*'",
      zTag
    );
  }
  free(zTag);

  /* Need both check-in and wiki-write or wiki-create privileges in order
  ** to edit/create an event.
  */
  if( !g.perm.Write || (rid && !g.perm.WrWiki) || (!rid && !g.perm.NewWiki) ){
    login_needed(g.anon.Write && (rid ? g.anon.WrWiki : g.anon.NewWiki));
    return;
  }

  /* Figure out the color */
  if( rid ){
    zClr = db_text("", "SELECT bgcolor FROM event WHERE objid=%d", rid);
  }else{
    zClr = "";
    isNew = 1;
  }
  zClr = PD("clr",zClr);
  if( fossil_strcmp(zClr,"##")==0 ) zClr = PD("cclr","");


  /* If editing an existing event, extract the key fields to use as
  ** a starting point for the edit.
  */
  if( rid
   && (zBody==0 || zETime==0 || zComment==0 || zTags==0 || zMimetype==0)
  ){
    Manifest *pTNote;
    pTNote = manifest_get(rid, CFTYPE_EVENT, 0);
    if( pTNote && pTNote->type==CFTYPE_EVENT ){
      if( zBody==0 ) zBody = pTNote->zWiki;
      if( zETime==0 ){
        zETime = db_text(0, "SELECT datetime(%.17g)", pTNote->rEventDate);
      }
      if( zComment==0 ) zComment = pTNote->zComment;
      if( zMimetype==0 ) zMimetype = pTNote->zMimetype;
    }
    if( zTags==0 ){
      zTags = db_text(0,
        "SELECT group_concat(substr(tagname,5),', ')"
        "  FROM tagxref, tag"
        " WHERE tagxref.rid=%d"
        "   AND tagxref.tagid=tag.tagid"
        "   AND tag.tagname GLOB 'sym-*'",
        rid
      );
    }
  }
  zETime = db_text(0, "SELECT coalesce(datetime(%Q),datetime('now'))", zETime);
  if( P("submit")!=0 && (zBody!=0 && zComment!=0) ){
    char *zDate;
    Blob cksum;
    int nrid, n;
    blob_init(&event, 0, 0);
    db_begin_transaction();
    login_verify_csrf_secret();
    while( fossil_isspace(zComment[0]) ) zComment++;
    n = strlen(zComment);
    while( n>0 && fossil_isspace(zComment[n-1]) ){ n--; }
    if( n>0 ){
      blob_appendf(&event, "C %#F\n", n, zComment);
    }
    zDate = date_in_standard_format("now");
    blob_appendf(&event, "D %s\n", zDate);
    free(zDate);
    zETime[10] = 'T';
    blob_appendf(&event, "E %s %s\n", zETime, zId);
    zETime[10] = ' ';
    if( rid ){
      char *zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      blob_appendf(&event, "P %s\n", zUuid);
      free(zUuid);
    }
    if( zMimetype && zMimetype[0] ){
      blob_appendf(&event, "N %s\n", zMimetype);
    }
    if( zClr && zClr[0] ){
      blob_appendf(&event, "T +bgcolor * %F\n", zClr);
    }
    if( zTags && zTags[0] ){
      Blob tags, one;
      int i, j;
      Stmt q;
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    }
    blob_appendf(&event, "W %d\n%s\n", strlen(zBody), zBody);
    md5sum_blob(&event, &cksum);
    blob_appendf(&event, "Z %b\n", &cksum);
    blob_reset(&cksum);
    nrid = content_put(&event);
    db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", nrid);
    manifest_crosslink(nrid, &event, MC_NONE);







    assert( blob_is_reset(&event) );
    content_deltify(rid, nrid, 0);
    db_end_transaction(0);
    cgi_redirectf("event?name=%T", zEventId);
  }
  if( P("cancel")!=0 ){
    cgi_redirectf("event?name=%T", zEventId);
    return;
  }
  if( zBody==0 ){
    zBody = mprintf("<i>Event Text</i>");
  }



  style_header("Edit Event %S", zEventId);

  if( P("preview")!=0 ){
    Blob title, tail, com;
    @ <p><b>Timeline comment preview:</b></p>
    @ <blockquote>
    @ <table border="0">
    if( zClr && zClr[0] ){
      @ <tr><td style="background-color: %h(zClr);">
    }else{
      @ <tr><td>
    }
    blob_zero(&com);
    blob_append(&com, zComment, -1);
    wiki_convert(&com, 0, WIKI_INLINE|WIKI_NOBADLINKS);
    @ </td></tr></table>
    @ </blockquote>
    @ <p><b>Page content preview:</b><p>
    @ <blockquote>
    blob_zero(&event);
    blob_append(&event, zBody, -1);
    if( wiki_find_title(&event, &title, &tail) ){
      @ <h2 align="center">%h(blob_str(&title))</h2>
      wiki_convert(&tail, 0, 0);
    }else{
      wiki_convert(&event, 0, 0);
    }
    @ </blockquote><hr />
    blob_reset(&event);
  }
  for(n=2, z=zBody; z[0]; z++){
    if( z[0]=='\n' ) n++;
  }
  if( n<20 ) n = 20;
  if( n>40 ) n = 40;
  @ <form method="post" action="%s(g.zTop)/eventedit"><div>
  login_insert_csrf_secret();
  @ <input type="hidden" name="name" value="%h(zEventId)" />
  @ <table border="0" cellspacing="10">

  @ <tr><th align="right" valign="top">Event&nbsp;Time (UTC):</th>
  @ <td valign="top">
  @   <input type="text" name="t" size="25" value="%h(zETime)" />
  @ </td></tr>

  @ <tr><th align="right" valign="top">Timeline&nbsp;Comment:</th>
  @ <td valign="top">
  @ <textarea name="c" class="eventedit" cols="80"
  @  rows="3" wrap="virtual">%h(zComment)</textarea>
  @ </td></tr>

  @ <tr><th align="right" valign="top">Background&nbsp;Color:</th>
  @ <td valign="top">
  render_color_chooser(0, zClr, 0, "clr", "cclr");
  @ </td></tr>

  @ <tr><th align="right" valign="top">Tags:</th>
  @ <td valign="top">
  @   <input type="text" name="g" size="40" value="%h(zTags)" />
  @ </td></tr>






  @ <tr><th align="right" valign="top">Page&nbsp;Content:</th>
  @ <td valign="top">
  @ <textarea name="w" class="eventedit" cols="80"
  @  rows="%d(n)" wrap="virtual">%h(zBody)</textarea>
  @ </td></tr>

  @ <tr><td colspan="2">
  @ <input type="submit" name="preview" value="Preview Your Changes" />
  @ <input type="submit" name="submit" value="Apply These Changes" />
  @ <input type="submit" name="cancel" value="Cancel" />
  @ </td></tr></table>
  @ </div></form>
  style_footer();
}







|
>
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>
>



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>

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>



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    }
    blob_appendf(&event, "W %d\n%s\n", strlen(zBody), zBody);
    md5sum_blob(&event, &cksum);
    blob_appendf(&event, "Z %b\n", &cksum);
    blob_reset(&cksum);
    nrid = content_put(&event);
    db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", nrid);
    if( manifest_crosslink(nrid, &event, MC_NONE)==0 ){
      db_end_transaction(1);
      style_header("Error");
      @ Internal error:  Fossil tried to make an invalid artifact for
      @ the edited technode.
      style_footer();
      return;
    }
    assert( blob_is_reset(&event) );
    content_deltify(rid, nrid, 0);
    db_end_transaction(0);
    cgi_redirectf("technote?name=%T", zId);
  }
  if( P("cancel")!=0 ){
    cgi_redirectf("technote?name=%T", zId);
    return;
  }
  if( zBody==0 ){
    zBody = mprintf("Insert new content here...");
  }
  if( isNew ){
    style_header("New Tech-note %S", zId);
  }else{
    style_header("Edit Tech-note %S", zId);
  }
  if( P("preview")!=0 ){
    Blob com;
    @ <p><b>Timeline comment preview:</b></p>
    @ <blockquote>
    @ <table border="0">
    if( zClr && zClr[0] ){
      @ <tr><td style="background-color: %h(zClr);">
    }else{
      @ <tr><td>
    }
    blob_zero(&com);
    blob_append(&com, zComment, -1);
    wiki_convert(&com, 0, WIKI_INLINE|WIKI_NOBADLINKS);
    @ </td></tr></table>
    @ </blockquote>
    @ <p><b>Page content preview:</b><p>
    @ <blockquote>
    blob_init(&event, 0, 0);
    blob_append(&event, zBody, -1);




    wiki_render_by_mimetype(&event, zMimetype);

    @ </blockquote><hr />
    blob_reset(&event);
  }
  for(n=2, z=zBody; z[0]; z++){
    if( z[0]=='\n' ) n++;
  }
  if( n<20 ) n = 20;
  if( n>40 ) n = 40;
  @ <form method="post" action="%R/technoteedit"><div>
  login_insert_csrf_secret();
  @ <input type="hidden" name="name" value="%h(zId)" />
  @ <table border="0" cellspacing="10">

  @ <tr><th align="right" valign="top">Timestamp (UTC):</th>
  @ <td valign="top">
  @   <input type="text" name="t" size="25" value="%h(zETime)" />
  @ </td></tr>

  @ <tr><th align="right" valign="top">Timeline Comment:</th>
  @ <td valign="top">
  @ <textarea name="c" class="technoteedit" cols="80"
  @  rows="3" wrap="virtual">%h(zComment)</textarea>
  @ </td></tr>

  @ <tr><th align="right" valign="top">Timeline Background Color:</th>
  @ <td valign="top">
  render_color_chooser(0, zClr, 0, "clr", "cclr");
  @ </td></tr>

  @ <tr><th align="right" valign="top">Tags:</th>
  @ <td valign="top">
  @   <input type="text" name="g" size="40" value="%h(zTags)" />
  @ </td></tr>

  @ <tr><th align="right" valign="top">Markup Style:</th>
  @ <td valign="top">
  mimetype_option_menu(zMimetype);
  @ </td></tr>

  @ <tr><th align="right" valign="top">Page&nbsp;Content:</th>
  @ <td valign="top">
  @ <textarea name="w" class="technoteedit" cols="80"
  @  rows="%d(n)" wrap="virtual">%h(zBody)</textarea>
  @ </td></tr>

  @ <tr><td colspan="2">
  @ <input type="submit" name="preview" value="Preview Your Changes" />
  @ <input type="submit" name="submit" value="Apply These Changes" />
  @ <input type="submit" name="cancel" value="Cancel" />
  @ </td></tr></table>
  @ </div></form>
  style_footer();
}
Changes to src/export.c.
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  }
  if( zContact[i]=='<' ){
    /*
    ** Found beginning of email address. Look for the end and extract
    ** the part.
     */
    zEmail = mprintf("%s", &zContact[i]);
    for(i=0; zEmail[i] && zEmail[i]!='>'; i++){}
    if( zEmail[i]=='>' ) zEmail[i+1] = 0;
  }else{
    /*
    ** Found an end marker for email, but nothing else.
     */
    zEmail = mprintf("<%s>", zUser);
  }
  /*







|
|







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  }
  if( zContact[i]=='<' ){
    /*
    ** Found beginning of email address. Look for the end and extract
    ** the part.
     */
    zEmail = mprintf("%s", &zContact[i]);
    for(j=0; zEmail[j] && zEmail[j]!='>'; j++){}
    if( zEmail[j]=='>' ) zEmail[j+1] = 0;
  }else{
    /*
    ** Found an end marker for email, but nothing else.
     */
    zEmail = mprintf("<%s>", zUser);
  }
  /*
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/*
** COMMAND: export
**
** Usage: %fossil export --git ?OPTIONS? ?REPOSITORY?
**
** Write an export of all check-ins to standard output.  The export is
** written in the git-fast-export file format assuming the --git option is
** provided.  The git-fast-export format is currently the only VCS 
** interchange format supported, though other formats may be added in
** the future.
**
** Run this command within a checkout.  Or use the -R or --repository
** option to specify a Fossil repository to be exported.
**
** Only check-ins are exported using --git.  Git does not support tickets 
** or wiki or events or attachments, so none of those are exported.
**
** If the "--import-marks FILE" option is used, it contains a list of
** rids to skip.
**
** If the "--export-marks FILE" option is used, the rid of all commits and
** blobs written on exit for use with "--import-marks" on the next run.
**
** Options:
**   --export-marks FILE          export rids of exported data to FILE
**   --import-marks FILE          read rids of data to ignore from FILE
**   --repository|-R REPOSITORY   export the given REPOSITORY
**   
** See also: import
*/
void export_cmd(void){
  Stmt q, q2, q3;
  int i;
  Bag blobs, vers;
  const char *markfile_in;







|






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|







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/*
** COMMAND: export
**
** Usage: %fossil export --git ?OPTIONS? ?REPOSITORY?
**
** Write an export of all check-ins to standard output.  The export is
** written in the git-fast-export file format assuming the --git option is
** provided.  The git-fast-export format is currently the only VCS
** interchange format supported, though other formats may be added in
** the future.
**
** Run this command within a checkout.  Or use the -R or --repository
** option to specify a Fossil repository to be exported.
**
** Only check-ins are exported using --git.  Git does not support tickets
** or wiki or events or attachments, so none of those are exported.
**
** If the "--import-marks FILE" option is used, it contains a list of
** rids to skip.
**
** If the "--export-marks FILE" option is used, the rid of all commits and
** blobs written on exit for use with "--import-marks" on the next run.
**
** Options:
**   --export-marks FILE          export rids of exported data to FILE
**   --import-marks FILE          read rids of data to ignore from FILE
**   --repository|-R REPOSITORY   export the given REPOSITORY
**
** See also: import
*/
void export_cmd(void){
  Stmt q, q2, q3;
  int i;
  Bag blobs, vers;
  const char *markfile_in;
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    }
    db_finalize(&qb);
    db_finalize(&qc);
    fclose(f);
  }

  /* Step 1:  Generate "blob" records for every artifact that is part
  ** of a check-in 
  */
  fossil_binary_mode(stdout);
  db_multi_exec("CREATE TEMP TABLE newblob(rid INTEGER KEY, srcid INTEGER)");
  db_multi_exec("CREATE INDEX newblob_src ON newblob(srcid)");
  db_multi_exec(
    "INSERT INTO newblob"
    " SELECT DISTINCT fid,"







|







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    }
    db_finalize(&qb);
    db_finalize(&qc);
    fclose(f);
  }

  /* Step 1:  Generate "blob" records for every artifact that is part
  ** of a check-in
  */
  fossil_binary_mode(stdout);
  db_multi_exec("CREATE TEMP TABLE newblob(rid INTEGER KEY, srcid INTEGER)");
  db_multi_exec("CREATE INDEX newblob_src ON newblob(srcid)");
  db_multi_exec(
    "INSERT INTO newblob"
    " SELECT DISTINCT fid,"
Changes to src/file.c.
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301

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  symlink_create(blob_str(&content), zTo);
  blob_reset(&content);
}

/*
** Return file permissions (normal, executable, or symlink):
**   - PERM_EXE if file is executable;
**   - PERM_LNK on Unix if file is symlink and allow-symlinks option is on;
**   - PERM_REG for all other cases (regular file, directory, fifo, etc).
*/
int file_wd_perm(const char *zFilename){
  if( getStat(zFilename, 1) ) return PERM_REG;
#if defined(_WIN32)
#  ifndef S_IXUSR
#    define S_IXUSR  _S_IEXEC
#  endif
  if( S_ISREG(fileStat.st_mode) && ((S_IXUSR)&fileStat.st_mode)!=0 )
#else

  if( S_ISREG(fileStat.st_mode) &&
      ((S_IXUSR|S_IXGRP|S_IXOTH)&fileStat.st_mode)!=0 )
#endif
    return PERM_EXE;
  else if( g.allowSymlinks && S_ISLNK(fileStat.st_mode) )
    return PERM_LNK;
  else

    return PERM_REG;
}

/*
** Return TRUE if the named file is an executable.  Return false
** for directories, devices, fifos, symlinks, etc.
*/
int file_wd_isexe(const char *zFilename){







|



<




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  symlink_create(blob_str(&content), zTo);
  blob_reset(&content);
}

/*
** Return file permissions (normal, executable, or symlink):
**   - PERM_EXE if file is executable;
**   - PERM_LNK if file is symlink and allow-symlinks option is on;
**   - PERM_REG for all other cases (regular file, directory, fifo, etc).
*/
int file_wd_perm(const char *zFilename){

#if defined(_WIN32)
#  ifndef S_IXUSR
#    define S_IXUSR  _S_IEXEC
#  endif

#endif
  if( !getStat(zFilename, 1) ){
    if( S_ISREG(fileStat.st_mode) && ((S_IXUSR)&fileStat.st_mode)!=0 )


      return PERM_EXE;
    else if( g.allowSymlinks && S_ISLNK(fileStat.st_mode) )
      return PERM_LNK;

  }
  return PERM_REG;
}

/*
** Return TRUE if the named file is an executable.  Return false
** for directories, devices, fifos, symlinks, etc.
*/
int file_wd_isexe(const char *zFilename){
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int file_wd_setexe(const char *zFilename, int onoff){
  int rc = 0;
#if !defined(_WIN32)
  struct stat buf;
  if( fossil_stat(zFilename, &buf, 1)!=0 || S_ISLNK(buf.st_mode) ) return 0;
  if( onoff ){
    int targetMode = (buf.st_mode & 0444)>>2;
    if( (buf.st_mode & 0111)!=targetMode ){
      chmod(zFilename, buf.st_mode | targetMode);
      rc = 1;
    }
  }else{
    if( (buf.st_mode & 0111)!=0 ){
      chmod(zFilename, buf.st_mode & ~0111);
      rc = 1;
    }
  }
#endif /* _WIN32 */
  return rc;
}







|




|







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int file_wd_setexe(const char *zFilename, int onoff){
  int rc = 0;
#if !defined(_WIN32)
  struct stat buf;
  if( fossil_stat(zFilename, &buf, 1)!=0 || S_ISLNK(buf.st_mode) ) return 0;
  if( onoff ){
    int targetMode = (buf.st_mode & 0444)>>2;
    if( (buf.st_mode & 0100) == 0 ){
      chmod(zFilename, buf.st_mode | targetMode);
      rc = 1;
    }
  }else{
    if( (buf.st_mode & 0100) != 0 ){
      chmod(zFilename, buf.st_mode & ~0111);
      rc = 1;
    }
  }
#endif /* _WIN32 */
  return rc;
}
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** if it is relative.
*/
int file_is_absolute_path(const char *zPath){
  if( zPath[0]=='/'
#if defined(_WIN32) || defined(__CYGWIN__)
      || zPath[0]=='\\'
      || (fossil_isalpha(zPath[0]) && zPath[1]==':'
           && (zPath[2]=='\\' || zPath[2]=='/'))
#endif
  ){
    return 1;
  }else{
    return 0;
  }
}







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** if it is relative.
*/
int file_is_absolute_path(const char *zPath){
  if( zPath[0]=='/'
#if defined(_WIN32) || defined(__CYGWIN__)
      || zPath[0]=='\\'
      || (fossil_isalpha(zPath[0]) && zPath[1]==':'
           && (zPath[2]=='\\' || zPath[2]=='/' || zPath[2]=='\0'))
#endif
  ){
    return 1;
  }else{
    return 0;
  }
}
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  fossil_unicode_free(uName);
#else
  char *zValue = getenv(zName);
#endif
  if( zValue ) zValue = fossil_filename_to_utf8(zValue);
  return zValue;
}




















/*
** Like fopen() but always takes a UTF8 argument.
*/
FILE *fossil_fopen(const char *zName, const char *zMode){
#ifdef _WIN32
  wchar_t *uMode = fossil_utf8_to_unicode(zMode);







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  fossil_unicode_free(uName);
#else
  char *zValue = getenv(zName);
#endif
  if( zValue ) zValue = fossil_filename_to_utf8(zValue);
  return zValue;
}

/*
** Sets the value of an environment variable as UTF8.
*/
int fossil_setenv(const char *zName, const char *zValue){
  int rc;
  char *zString = mprintf("%s=%s", zName, zValue);
#ifdef _WIN32
  wchar_t *uString = fossil_utf8_to_unicode(zString);
  rc = _wputenv(uString);
  fossil_unicode_free(uString);
  fossil_free(zString);
#else
  rc = putenv(zString);
  /* NOTE: Cannot free the string on POSIX. */
  /* fossil_free(zString); */
#endif
  return rc;
}

/*
** Like fopen() but always takes a UTF8 argument.
*/
FILE *fossil_fopen(const char *zName, const char *zMode){
#ifdef _WIN32
  wchar_t *uMode = fossil_utf8_to_unicode(zMode);
Changes to src/finfo.c.
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** to stdout.  The -p mode is another form of the "cat" command.
**
** Options:
**   -b|--brief           display a brief (one line / revision) summary
**   --case-sensitive B   Enable or disable case-sensitive filenames.  B is a
**                        boolean: "yes", "no", "true", "false", etc.
**   -l|--log             select log mode (the default)
**   -n|--limit N         display the first N changes. N=0 means no limit.

**   --offset P           skip P changes
**   -p|--print           select print mode
**   -r|--revision R      print the given revision (or ckout, if none is given)
**                        to stdout (only in print mode)
**   -s|--status          select status mode (print a status indicator for FILE)
**   -W|--width <num>     Width of lines (default is to auto-detect). Must be
**                        >22 or 0 (= no limit, resulting in a single line per







|
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** to stdout.  The -p mode is another form of the "cat" command.
**
** Options:
**   -b|--brief           display a brief (one line / revision) summary
**   --case-sensitive B   Enable or disable case-sensitive filenames.  B is a
**                        boolean: "yes", "no", "true", "false", etc.
**   -l|--log             select log mode (the default)
**   -n|--limit N         Display the first N changes (default unlimited).
**                        N<=0 means no limit.
**   --offset P           skip P changes
**   -p|--print           select print mode
**   -r|--revision R      print the given revision (or ckout, if none is given)
**                        to stdout (only in print mode)
**   -s|--status          select status mode (print a status indicator for FILE)
**   -W|--width <num>     Width of lines (default is to auto-detect). Must be
**                        >22 or 0 (= no limit, resulting in a single line per
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    }
    zLimit = find_option("limit","n",1);
    zWidth = find_option("width","W",1);
    iLimit = zLimit ? atoi(zLimit) : -1;
    zOffset = find_option("offset",0,1);
    iOffset = zOffset ? atoi(zOffset) : 0;
    iBrief = (find_option("brief","b",0) == 0);



    if( zWidth ){
      iWidth = atoi(zWidth);
      if( (iWidth!=0) && (iWidth<=22) ){
        fossil_fatal("-W|--width value must be >22 or 0");
      }
    }else{
      iWidth = -1;







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    }
    zLimit = find_option("limit","n",1);
    zWidth = find_option("width","W",1);
    iLimit = zLimit ? atoi(zLimit) : -1;
    zOffset = find_option("offset",0,1);
    iOffset = zOffset ? atoi(zOffset) : 0;
    iBrief = (find_option("brief","b",0) == 0);
    if( iLimit==0 ){
      iLimit = -1;
    }
    if( zWidth ){
      iWidth = atoi(zWidth);
      if( (iWidth!=0) && (iWidth<=22) ){
        fossil_fatal("-W|--width value must be >22 or 0");
      }
    }else{
      iWidth = -1;
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        zOut = mprintf(
           "[%S] %s (user: %s, artifact: [%S], branch: %s)",
           zCiUuid, zCom, zUser, zFileUuid, zBr);
        comment_print(zOut, zCom, 11, iWidth, g.comFmtFlags);
        fossil_free(zOut);
      }else{
        blob_reset(&line);
        blob_appendf(&line, "%.10s ", zCiUuid);
        blob_appendf(&line, "%.10s ", zDate);
        blob_appendf(&line, "%8.8s ", zUser);
        blob_appendf(&line, "%8.8s ", zBr);
        blob_appendf(&line,"%-39.39s", zCom );
        comment_print(blob_str(&line), zCom, 0, iWidth, g.comFmtFlags);
      }
    }







|







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        zOut = mprintf(
           "[%S] %s (user: %s, artifact: [%S], branch: %s)",
           zCiUuid, zCom, zUser, zFileUuid, zBr);
        comment_print(zOut, zCom, 11, iWidth, g.comFmtFlags);
        fossil_free(zOut);
      }else{
        blob_reset(&line);
        blob_appendf(&line, "%S ", zCiUuid);
        blob_appendf(&line, "%.10s ", zDate);
        blob_appendf(&line, "%8.8s ", zUser);
        blob_appendf(&line, "%8.8s ", zBr);
        blob_appendf(&line,"%-39.39s", zCom );
        comment_print(blob_str(&line), zCom, 0, iWidth, g.comFmtFlags);
      }
    }
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void cat_cmd(void){
  int i;
  int rc;
  Blob content, fname;
  const char *zRev;
  db_find_and_open_repository(0, 0);
  zRev = find_option("r","r",1);
  
  /* We should be done with options.. */
  verify_all_options();

  for(i=2; i<g.argc; i++){
    file_tree_name(g.argv[i], &fname, 1);
    blob_zero(&content);
    rc = historical_version_of_file(zRev, blob_str(&fname), &content, 0,0,0,0);







|







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void cat_cmd(void){
  int i;
  int rc;
  Blob content, fname;
  const char *zRev;
  db_find_and_open_repository(0, 0);
  zRev = find_option("r","r",1);

  /* We should be done with options.. */
  verify_all_options();

  for(i=2; i<g.argc; i++){
    file_tree_name(g.argv[i], &fname, 1);
    blob_zero(&content);
    rc = historical_version_of_file(zRev, blob_str(&fname), &content, 0,0,0,0);
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**
**    a=DATE     Only show changes after DATE
**    b=DATE     Only show changes before DATE
**    n=NUM      Show the first NUM changes only
**    brbg       Background color by branch name
**    ubg        Background color by user name
**    ci=UUID    Ancestors of a particular check-in
**    fco=BOOL   Show only first occurrence of each version if true (default)
*/
void finfo_page(void){
  Stmt q;
  const char *zFilename;
  char zPrevDate[20];
  const char *zA;
  const char *zB;
  int n;
  int baseCheckin;


  Blob title;
  Blob sql;
  HQuery url;
  GraphContext *pGraph;
  int brBg = P("brbg")!=0;
  int uBg = P("ubg")!=0;
  int firstChngOnly = atoi(PD("fco","1"))!=0;
  int fDebug = atoi(PD("debug","0"));


  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  style_header("File History");
  login_anonymous_available();
  url_initialize(&url, "finfo");
  if( brBg ) url_add_parameter(&url, "brbg", 0);
  if( uBg ) url_add_parameter(&url, "ubg", 0);
  baseCheckin = name_to_rid_www("ci");
  if( baseCheckin ) firstChngOnly = 1;
  if( !firstChngOnly ) url_add_parameter(&url, "fco", "0");

  zPrevDate[0] = 0;
  zFilename = PD("name","");














  url_add_parameter(&url, "name", zFilename);
  blob_zero(&sql);
  blob_append_sql(&sql,
    "SELECT"
    " datetime(event.mtime%s),"                      /* Date of change */
    " coalesce(event.ecomment, event.comment),"      /* Check-in comment */
    " coalesce(event.euser, event.user),"            /* User who made chng */
    " mlink.pid,"                                    /* Parent file rid */
    " mlink.fid,"                                    /* File rid */
    " (SELECT uuid FROM blob WHERE rid=mlink.pid),"  /* Parent file uuid */
    " (SELECT uuid FROM blob WHERE rid=mlink.fid),"  /* Current file uuid */
    " (SELECT uuid FROM blob WHERE rid=mlink.mid),"  /* Check-in uuid */
    " event.bgcolor,"                                /* Background color */
    " (SELECT value FROM tagxref WHERE tagid=%d AND tagtype>0"
                                " AND tagxref.rid=mlink.mid)," /* Tags */
    " mlink.mid,"                                    /* check-in ID */
    " mlink.pfnid",                                  /* Previous filename */
    timeline_utc(), TAG_BRANCH
  );
  if( firstChngOnly ){
#if 0
    blob_append_sql(&sql, ", min(event.mtime)");
#else
    blob_append_sql(&sql,
        ", min(CASE (SELECT value FROM tagxref"
                    " WHERE tagtype>0 AND tagid=%d"
                    "   AND tagxref.rid=mlink.mid)"
             " WHEN 'trunk' THEN event.mtime-10000 ELSE event.mtime END)",
    TAG_BRANCH);
#endif
  }
  blob_append_sql(&sql,
    "  FROM mlink, event"
    " WHERE mlink.fnid IN (SELECT fnid FROM filename WHERE name=%Q)"
    "   AND event.objid=mlink.mid",
    zFilename
  );
  if( baseCheckin ){
    compute_direct_ancestors(baseCheckin, 10000000);
    blob_append_sql(&sql,"  AND mlink.mid IN (SELECT rid FROM ancestor)");
  }
  if( (zA = P("a"))!=0 ){
    blob_append_sql(&sql, " AND event.mtime>=julianday('%q')", zA);
    url_add_parameter(&url, "a", zA);
  }
  if( (zB = P("b"))!=0 ){
    blob_append_sql(&sql, " AND event.mtime<=julianday('%q')", zB);
    url_add_parameter(&url, "b", zB);
  }
  if( firstChngOnly ){







    blob_append_sql(&sql, " GROUP BY mlink.fid");
  }


  blob_append_sql(&sql," ORDER BY event.mtime DESC /*sort*/");

  if( (n = atoi(PD("n","0")))>0 ){
    blob_append_sql(&sql, " LIMIT %d", n);
    url_add_parameter(&url, "n", P("n"));
  }
  if( baseCheckin==0 ){
    if( firstChngOnly ){
      style_submenu_element("Full", "Show all changes","%s",
                            url_render(&url, "fco", "0", 0, 0));
    }else{
      style_submenu_element("Simplified",
                            "Show only first use of a change","%s",
                            url_render(&url, "fco", 0, 0, 0));
    }
  }
  db_prepare(&q, "%s", blob_sql_text(&sql));
  if( P("showsql")!=0 ){
    @ <p>SQL: %h(blob_str(&sql))</p>
  }
  blob_reset(&sql);
  blob_zero(&title);
  if( baseCheckin ){
    char *zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", baseCheckin);
    char *zLink = href("%R/info/%s", zUuid);
    blob_appendf(&title, "Ancestors of file ");
    hyperlinked_path(zFilename, &title, zUuid, "tree", "");

    blob_appendf(&title, " from check-in %z%S</a>", zLink, zUuid);

    fossil_free(zUuid);
  }else{
    blob_appendf(&title, "History of files named ");
    hyperlinked_path(zFilename, &title, 0, "tree", "");

  }
  @ <h2>%b(&title)</h2>
  blob_reset(&title);
  pGraph = graph_init();
  @ <div id="canvas" style="position:relative;width:1px;height:1px;"
  @  onclick="clickOnGraph(event)"></div>
  @ <table id="timelineTable" class="timelineTable">







<









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**
**    a=DATE     Only show changes after DATE
**    b=DATE     Only show changes before DATE
**    n=NUM      Show the first NUM changes only
**    brbg       Background color by branch name
**    ubg        Background color by user name
**    ci=UUID    Ancestors of a particular check-in

*/
void finfo_page(void){
  Stmt q;
  const char *zFilename;
  char zPrevDate[20];
  const char *zA;
  const char *zB;
  int n;
  int baseCheckin;
  int fnid;
  Bag ancestor;
  Blob title;
  Blob sql;
  HQuery url;
  GraphContext *pGraph;
  int brBg = P("brbg")!=0;
  int uBg = P("ubg")!=0;

  int fDebug = atoi(PD("debug","0"));
  int fShowId = P("showid")!=0;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  style_header("File History");
  login_anonymous_available();
  url_initialize(&url, "finfo");
  if( brBg ) url_add_parameter(&url, "brbg", 0);
  if( uBg ) url_add_parameter(&url, "ubg", 0);
  baseCheckin = name_to_rid_www("ci");



  zPrevDate[0] = 0;
  zFilename = PD("name","");
  fnid = db_int(0, "SELECT fnid FROM filename WHERE name=%Q", zFilename);
  if( fnid==0 ){
    @ No such file: %h(zFilename)
    style_footer();
    return;
  }
  if( baseCheckin ){
    int baseFid = db_int(0,
      "SELECT fid FROM mlink WHERE fnid=%d AND mid=%d",
      fnid, baseCheckin
    );
    bag_init(&ancestor);
    if( baseFid ) bag_insert(&ancestor, baseFid);
  }
  url_add_parameter(&url, "name", zFilename);
  blob_zero(&sql);
  blob_append_sql(&sql,
    "SELECT"
    " datetime(min(event.mtime)%s),"                 /* Date of change */
    " coalesce(event.ecomment, event.comment),"      /* Check-in comment */
    " coalesce(event.euser, event.user),"            /* User who made chng */
    " mlink.pid,"                                    /* Parent file rid */
    " mlink.fid,"                                    /* File rid */
    " (SELECT uuid FROM blob WHERE rid=mlink.pid),"  /* Parent file uuid */
    " (SELECT uuid FROM blob WHERE rid=mlink.fid),"  /* Current file uuid */
    " (SELECT uuid FROM blob WHERE rid=mlink.mid),"  /* Check-in uuid */
    " event.bgcolor,"                                /* Background color */
    " (SELECT value FROM tagxref WHERE tagid=%d AND tagtype>0"
                                " AND tagxref.rid=mlink.mid)," /* Branchname */
    " mlink.mid,"                                    /* check-in ID */
    " mlink.pfnid"                                   /* Previous filename */















    "  FROM mlink, event"
    " WHERE mlink.fnid=%d"
    "   AND event.objid=mlink.mid",
    timeline_utc(), TAG_BRANCH, fnid
  );




  if( (zA = P("a"))!=0 ){
    blob_append_sql(&sql, " AND event.mtime>=julianday('%q')", zA);
    url_add_parameter(&url, "a", zA);
  }
  if( (zB = P("b"))!=0 ){
    blob_append_sql(&sql, " AND event.mtime<=julianday('%q')", zB);
    url_add_parameter(&url, "b", zB);
  }
  /* We only want each version of a file to appear on the graph once,
  ** at its earliest appearance.  All the other times that it gets merged
  ** into this or that branch can be ignored.  An exception is for when
  ** files are deleted (when they have mlink.fid==0).  If the same file
  ** is deleted in multiple places, we want to show each deletion, so
  ** use a "fake fid" which is derived from the parent-fid for grouping.
  ** The same fake-fid must be used on the graph.
  */
  blob_append_sql(&sql,

    " GROUP BY"
    "   CASE WHEN mlink.fid>0 THEN mlink.fid ELSE mlink.pid+1000000000 END"
    " ORDER BY event.mtime DESC /*sort*/"
  );
  if( (n = atoi(PD("n","0")))>0 ){
    blob_append_sql(&sql, " LIMIT %d", n);
    url_add_parameter(&url, "n", P("n"));
  }










  db_prepare(&q, "%s", blob_sql_text(&sql));
  if( P("showsql")!=0 ){
    @ <p>SQL: %h(blob_str(&sql))</p>
  }
  blob_reset(&sql);
  blob_zero(&title);
  if( baseCheckin ){
    char *zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", baseCheckin);
    char *zLink = 	href("%R/info/%!S", zUuid);
    blob_appendf(&title, "Ancestors of file ");
    hyperlinked_path(zFilename, &title, zUuid, "tree", "");
    if( fShowId ) blob_appendf(&title, " (%d)", fnid);
    blob_appendf(&title, " from check-in %z%S</a>", zLink, zUuid);
    if( fShowId ) blob_appendf(&title, " (%d)", baseCheckin);
    fossil_free(zUuid);
  }else{
    blob_appendf(&title, "History of files named ");
    hyperlinked_path(zFilename, &title, 0, "tree", "");
    if( fShowId ) blob_appendf(&title, " (%d)", fnid);
  }
  @ <h2>%b(&title)</h2>
  blob_reset(&title);
  pGraph = graph_init();
  @ <div id="canvas" style="position:relative;width:1px;height:1px;"
  @  onclick="clickOnGraph(event)"></div>
  @ <table id="timelineTable" class="timelineTable">
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    const char *zCkin = db_column_text(&q,7);
    const char *zBgClr = db_column_text(&q, 8);
    const char *zBr = db_column_text(&q, 9);
    int fmid = db_column_int(&q, 10);
    int pfnid = db_column_int(&q, 11);
    int gidx;
    char zTime[10];



















    if( zBr==0 ) zBr = "trunk";
    if( uBg ){
      zBgClr = hash_color(zUser);
    }else if( brBg || zBgClr==0 || zBgClr[0]==0 ){
      zBgClr = strcmp(zBr,"trunk")==0 ? "" : hash_color(zBr);
    }
    gidx = graph_add_row(pGraph, frid, fpid>0 ? 1 : 0, &fpid, zBr, zBgClr,

                         zUuid, 0);
    if( strncmp(zDate, zPrevDate, 10) ){
      sqlite3_snprintf(sizeof(zPrevDate), zPrevDate, "%.10s", zDate);
      @ <tr><td>
      @   <div class="divider">%s(zPrevDate)</div>
      @ </td><td></td><td></td></tr>
    }
    memcpy(zTime, &zDate[11], 5);
    zTime[5] = 0;
    @ <tr><td class="timelineTime">
    @ %z(href("%R/timeline?c=%t",zDate))%s(zTime)</a></td>
    @ <td class="timelineGraph"><div id="m%d(gidx)"></div></td>
    if( zBgClr && zBgClr[0] ){
      @ <td class="timelineTableCell" style="background-color: %h(zBgClr);">
    }else{
      @ <td class="timelineTableCell">
    }
    if( zUuid ){
      if( fpid==0 ){
        @ <b>Added</b>
      }else if( pfnid ){
        char *zPrevName = db_text(0, "SELECT name FROM filename WHERE fnid=%d",
                                  pfnid);
        @ <b>Renamed</b> from
        @ %z(href("%R/finfo?name=%t", zPrevName))%h(zPrevName)</a>
      }
      @ %z(href("%R/artifact/%s",zUuid))[%S(zUuid)]</a> part of check-in




    }else{
      char *zNewName;
      zNewName = db_text(0,
        "SELECT name FROM filename WHERE fnid = "
        "   (SELECT fnid FROM mlink"
        "     WHERE mid=%d"
        "       AND pfnid IN (SELECT fnid FROM filename WHERE name=%Q))",
        fmid, zFilename);
      if( zNewName ){
        @ <b>Renamed</b> to
        @ %z(href("%R/finfo?name=%t",zNewName))%h(zNewName)</a> by check-in
        fossil_free(zNewName);
      }else{
        @ <b>Deleted</b> by check-in
      }
    }
    hyperlink_to_uuid(zCkin);



    @ %W(zCom) (user:
    hyperlink_to_user(zUser, zDate, "");
    @ branch: %h(zBr))
    if( g.perm.Hyperlink && zUuid ){
      const char *z = zFilename;
      @ %z(href("%R/annotate?filename=%h&checkin=%s",z,zCkin))
      @ [annotate]</a>
      @ %z(href("%R/blame?filename=%h&checkin=%s",z,zCkin))
      @ [blame]</a>
      @ %z(href("%R/timeline?n=200&uf=%s",zUuid))[checkins&nbsp;using]</a>
      if( fpid ){
        @ %z(href("%R/fdiff?sbs=1&v1=%s&v2=%s",zPUuid,zUuid))[diff]</a>
      }
    }
    if( fDebug & FINFO_DEBUG_MLINK ){
      int srcid = db_int(0, "SELECT srcid FROM delta WHERE rid=%d", frid);
      int sz = db_int(0, "SELECT length(content) FROM blob WHERE rid=%d", frid);
      @ <br>fid=%d(frid) pid=%d(fpid) mid=%d(fmid) sz=%d(sz)
      if( srcid ){
        @ srcid=%d(srcid)


      }
    }




    @ </td></tr>
  }
  db_finalize(&q);
  if( pGraph ){
    graph_finish(pGraph, 0);
    if( pGraph->nErr ){
      graph_free(pGraph);
      pGraph = 0;
    }else{
      int w = (pGraph->mxRail+1)*pGraph->iRailPitch + 10;
      @ <tr><td></td><td>
      @ <div id="grbtm" style="width:%d(w)px;"></div>
      @     </td><td></td></tr>
    }
  }
  @ </table>
  timeline_output_graph_javascript(pGraph, 0, 1);
  style_footer();
}







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    const char *zCkin = db_column_text(&q,7);
    const char *zBgClr = db_column_text(&q, 8);
    const char *zBr = db_column_text(&q, 9);
    int fmid = db_column_int(&q, 10);
    int pfnid = db_column_int(&q, 11);
    int gidx;
    char zTime[10];
    int nParent = 0;
    int aParent[GR_MAX_RAIL];
    static Stmt qparent;

    if( baseCheckin && frid && !bag_find(&ancestor, frid) ) continue;
    db_static_prepare(&qparent,
      "SELECT DISTINCT pid FROM mlink"
      " WHERE fid=:fid AND mid=:mid AND pid>0 AND fnid=:fnid"
      " ORDER BY isaux /*sort*/"
    );
    db_bind_int(&qparent, ":fid", frid);
    db_bind_int(&qparent, ":mid", fmid);
    db_bind_int(&qparent, ":fnid", fnid);
    while( db_step(&qparent)==SQLITE_ROW && nParent<ArraySize(aParent) ){
      aParent[nParent] = db_column_int(&qparent, 0);
      if( baseCheckin ) bag_insert(&ancestor, aParent[nParent]);
      nParent++;
    }
    db_reset(&qparent);
    if( zBr==0 ) zBr = "trunk";
    if( uBg ){
      zBgClr = hash_color(zUser);
    }else if( brBg || zBgClr==0 || zBgClr[0]==0 ){
      zBgClr = strcmp(zBr,"trunk")==0 ? "" : hash_color(zBr);
    }
    gidx = graph_add_row(pGraph, frid>0 ? frid : fpid+1000000000,
                         nParent, aParent, zBr, zBgClr,
                         zUuid, 0);
    if( strncmp(zDate, zPrevDate, 10) ){
      sqlite3_snprintf(sizeof(zPrevDate), zPrevDate, "%.10s", zDate);
      @ <tr><td>
      @   <div class="divider timelineDate">%s(zPrevDate)</div>
      @ </td><td></td><td></td></tr>
    }
    memcpy(zTime, &zDate[11], 5);
    zTime[5] = 0;
    @ <tr><td class="timelineTime">
    @ %z(href("%R/timeline?c=%t",zDate))%s(zTime)</a></td>
    @ <td class="timelineGraph"><div id="m%d(gidx)"></div></td>
    if( zBgClr && zBgClr[0] ){
      @ <td class="timelineTableCell" style="background-color: %h(zBgClr);">
    }else{
      @ <td class="timelineTableCell">
    }
    if( zUuid ){
      if( nParent==0 ){
        @ <b>Added</b>
      }else if( pfnid ){
        char *zPrevName = db_text(0, "SELECT name FROM filename WHERE fnid=%d",
                                  pfnid);
        @ <b>Renamed</b> from
        @ %z(href("%R/finfo?name=%t", zPrevName))%h(zPrevName)</a>
      }
      @ %z(href("%R/artifact/%!S",zUuid))[%S(zUuid)]</a>
      if( fShowId ){
        @ (%d(frid))
      }
      @ part of check-in
    }else{
      char *zNewName;
      zNewName = db_text(0,
        "SELECT name FROM filename WHERE fnid = "
        "   (SELECT fnid FROM mlink"
        "     WHERE mid=%d"
        "       AND pfnid IN (SELECT fnid FROM filename WHERE name=%Q))",
        fmid, zFilename);
      if( zNewName ){
        @ <b>Renamed</b> to
        @ %z(href("%R/finfo?name=%t",zNewName))%h(zNewName)</a> by check-in
        fossil_free(zNewName);
      }else{
        @ <b>Deleted</b> by check-in
      }
    }
    hyperlink_to_uuid(zCkin);
    if( fShowId ){
      @ (%d(fmid))
    }
    @ %W(zCom) (user:
    hyperlink_to_user(zUser, zDate, "");
    @ branch: %z(href("%R/timeline?t=%T&n=200",zBr))%h(zBr)</a>)
    if( g.perm.Hyperlink && zUuid ){
      const char *z = zFilename;
      @ %z(href("%R/annotate?filename=%h&checkin=%s",z,zCkin))
      @ [annotate]</a>
      @ %z(href("%R/blame?filename=%h&checkin=%s",z,zCkin))
      @ [blame]</a>
      @ %z(href("%R/timeline?n=200&uf=%!S",zUuid))[check-ins&nbsp;using]</a>
      if( fpid ){
        @ %z(href("%R/fdiff?sbs=1&v1=%!S&v2=%!S",zPUuid,zUuid))[diff]</a>
      }
    }
    if( fDebug & FINFO_DEBUG_MLINK ){
      int ii;
      char *zAncLink;
      @ <br>fid=%d(frid) pid=%d(fpid) mid=%d(fmid)
      if( nParent>0 ){
        @ parents=%d(aParent[0])
        for(ii=1; ii<nParent; ii++){
          @ %d(aParent[ii])
        }
      }
      zAncLink = href("%R/finfo?name=%T&ci=%!S&debug=1",zFilename,zCkin);
      @ %z(zAncLink)[ancestry]</a>
    }
    tag_private_status(frid);
    @ </td></tr>
  }
  db_finalize(&q);
  if( pGraph ){
    graph_finish(pGraph, 1);
    if( pGraph->nErr ){
      graph_free(pGraph);
      pGraph = 0;
    }else{
      int w = pGraph->mxRail*pGraph->iRailPitch + 28;
      @ <tr><td></td><td>
      @ <div id="grbtm" style="width:%d(w)px;"></div>
      @     </td><td></td></tr>
    }
  }
  @ </table>
  timeline_output_graph_javascript(pGraph, 0, 1);
  style_footer();
}
Added src/foci.c.






































































































































































































































































































































































































































































































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/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This routine implements an SQLite virtual table that gives all of the
** files associated with a single check-in.
**
** The filename "foci" is short for "Files of Check-in".
**
** Usage example:
**
**    CREATE VIRTUAL TABLE temp.foci USING files_of_checkin;
**                      -- ^^^^--- important!
**    SELECT * FROM foci WHERE checkinID=symbolic_name_to_rid('trunk');
**
** The symbolic_name_to_rid('trunk') function finds the BLOB.RID value
** corresponding to the 'trunk' tag.  Then the files_of_checkin virtual table
** decodes the manifest defined by that BLOB and returns all files described
** by that manifest.  The "schema" for the temp.foci table is:
**
**     CREATE TABLE files_of_checkin(
**       checkinID    INTEGER,    -- RID for the check-in manifest
**       filename     TEXT,       -- Name of a file
**       uuid         TEXT,       -- SHA1 hash of the file
**       previousName TEXT,       -- Name of the file in previous check-in
**       perm         TEXT        -- Permissions on the file
**     );
**
*/
#include "config.h"
#include "foci.h"
#include <assert.h>

/*
** The schema for the virtual table:
*/
static const char zFociSchema[] =
@ CREATE TABLE files_of_checkin(
@  checkinID    INTEGER,    -- RID for the check-in manifest
@  filename     TEXT,       -- Name of a file
@  uuid         TEXT,       -- SHA1 hash of the file
@  previousName TEXT,       -- Name of the file in previous check-in
@  perm         TEXT        -- Permissions on the file
@ );
;

#if INTERFACE
/*
** The subclasses of sqlite3_vtab  and sqlite3_vtab_cursor tables
** that implement the files_of_checkin virtual table.
*/
struct FociTable {
  sqlite3_vtab base;        /* Base class - must be first */
};
struct FociCursor {
  sqlite3_vtab_cursor base; /* Base class - must be first */
  Manifest *pMan;           /* Current manifest */
  ManifestFile *pFile;      /* Current file */
  int iFile;                /* File index */
};
#endif /* INTERFACE */


/*
** Connect to or create a foci virtual table.
*/
static int fociConnect(
  sqlite3 *db,
  void *pAux,
  int argc, const char *const*argv,
  sqlite3_vtab **ppVtab,
  char **pzErr
){
  FociTable *pTab;

  pTab = (FociTable *)sqlite3_malloc(sizeof(FociTable));
  memset(pTab, 0, sizeof(FociTable));
  sqlite3_declare_vtab(db, zFociSchema);
  *ppVtab = &pTab->base;
  return SQLITE_OK;
}

/*
** Disconnect from or destroy a focivfs virtual table.
*/
static int fociDisconnect(sqlite3_vtab *pVtab){
  sqlite3_free(pVtab);
  return SQLITE_OK;
}

/*
** Available scan methods:
**
**   (0)     A full scan.  Visit every manifest in the repo.  (Slow)
**   (1)     checkinID=?.  visit only the single manifest specifed.
*/
static int fociBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){
  int i;
  pIdxInfo->estimatedCost = 10000.0;
  for(i=0; i<pIdxInfo->nConstraint; i++){
    if( pIdxInfo->aConstraint[i].iColumn==0
     && pIdxInfo->aConstraint[i].op==SQLITE_INDEX_CONSTRAINT_EQ ){
      pIdxInfo->idxNum = 1;
      pIdxInfo->estimatedCost = 1.0;
      pIdxInfo->aConstraintUsage[i].argvIndex = 1;
      pIdxInfo->aConstraintUsage[i].omit = 1;
      break;
    }
  }
  return SQLITE_OK;
}

/*
** Open a new focivfs cursor.
*/
static int fociOpen(sqlite3_vtab *pVTab, sqlite3_vtab_cursor **ppCursor){
  FociCursor *pCsr;
  pCsr = (FociCursor *)sqlite3_malloc(sizeof(FociCursor));
  memset(pCsr, 0, sizeof(FociCursor));
  pCsr->base.pVtab = pVTab;
  *ppCursor = (sqlite3_vtab_cursor *)pCsr;
  return SQLITE_OK;
}

/*
** Close a focivfs cursor.
*/
static int fociClose(sqlite3_vtab_cursor *pCursor){
  FociCursor *pCsr = (FociCursor *)pCursor;
  manifest_destroy(pCsr->pMan);
  sqlite3_free(pCsr);
  return SQLITE_OK;
}

/*
** Move a focivfs cursor to the next entry in the file.
*/
static int fociNext(sqlite3_vtab_cursor *pCursor){
  FociCursor *pCsr = (FociCursor *)pCursor;
  pCsr->pFile = manifest_file_next(pCsr->pMan, 0);
  pCsr->iFile++;
  return SQLITE_OK;
}

static int fociEof(sqlite3_vtab_cursor *pCursor){
  FociCursor *pCsr = (FociCursor *)pCursor;
  return pCsr->pFile==0;
}

static int fociFilter(
  sqlite3_vtab_cursor *pCursor,
  int idxNum, const char *idxStr,
  int argc, sqlite3_value **argv
){
  FociCursor *pCur = (FociCursor *)pCursor;
  manifest_destroy(pCur->pMan);
  if( idxNum ){
    pCur->pMan = manifest_get(sqlite3_value_int(argv[0]), CFTYPE_MANIFEST, 0);
    pCur->iFile = 0;
    manifest_file_rewind(pCur->pMan);
    pCur->pFile = manifest_file_next(pCur->pMan, 0);
  }else{
    pCur->pMan = 0;
    pCur->iFile = 0;
  }
  return SQLITE_OK;
}

static int fociColumn(
  sqlite3_vtab_cursor *pCursor,
  sqlite3_context *ctx,
  int i
){
  FociCursor *pCsr = (FociCursor *)pCursor;
  switch( i ){
    case 0:            /* checkinID */
      sqlite3_result_int(ctx, pCsr->pMan->rid);
      break;
    case 1:            /* filename */
      sqlite3_result_text(ctx, pCsr->pFile->zName, -1,
                          SQLITE_TRANSIENT);
      break;
    case 2:            /* uuid */
      sqlite3_result_text(ctx, pCsr->pFile->zUuid, -1,
                          SQLITE_TRANSIENT);
      break;
    case 3:            /* previousName */
      sqlite3_result_text(ctx, pCsr->pFile->zPrior, -1,
                          SQLITE_TRANSIENT);
      break;
    case 4:            /* perm */
      sqlite3_result_text(ctx, pCsr->pFile->zPerm, -1,
                          SQLITE_TRANSIENT);
      break;
  }
  return SQLITE_OK;
}

static int fociRowid(sqlite3_vtab_cursor *pCursor, sqlite_int64 *pRowid){
  FociCursor *pCsr = (FociCursor *)pCursor;
  *pRowid = pCsr->iFile;
  return SQLITE_OK;
}

int foci_register(sqlite3 *db){
  static sqlite3_module foci_module = {
    0,                            /* iVersion */
    fociConnect,                  /* xCreate */
    fociConnect,                  /* xConnect */
    fociBestIndex,                /* xBestIndex */
    fociDisconnect,               /* xDisconnect */
    fociDisconnect,               /* xDestroy */
    fociOpen,                     /* xOpen - open a cursor */
    fociClose,                    /* xClose - close a cursor */
    fociFilter,                   /* xFilter - configure scan constraints */
    fociNext,                     /* xNext - advance a cursor */
    fociEof,                      /* xEof - check for end of scan */
    fociColumn,                   /* xColumn - read data */
    fociRowid,                    /* xRowid - read data */
    0,                            /* xUpdate */
    0,                            /* xBegin */
    0,                            /* xSync */
    0,                            /* xCommit */
    0,                            /* xRollback */
    0,                            /* xFindMethod */
    0,                            /* xRename */
  };
  sqlite3_create_module(db, "files_of_checkin", &foci_module, 0);
  return SQLITE_OK;
}
Changes to src/fusefs.c.
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** Author contact information:
**   drh@sqlite.org
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This module implements the userspace side of a Fuse Filesystem that
** contains all check-ins for a fossil repository.  
**
** This module is a mostly a no-op unless compiled with -DFOSSIL_HAVE_FUSEFS.
** The FOSSIL_HAVE_FUSEFS should be omitted on systems that lack support for
** the Fuse Filesystem, of course.
*/
#include "config.h"
#include <stdio.h>







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** Author contact information:
**   drh@sqlite.org
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This module implements the userspace side of a Fuse Filesystem that
** contains all check-ins for a fossil repository.
**
** This module is a mostly a no-op unless compiled with -DFOSSIL_HAVE_FUSEFS.
** The FOSSIL_HAVE_FUSEFS should be omitted on systems that lack support for
** the Fuse Filesystem, of course.
*/
#include "config.h"
#include <stdio.h>
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  int nPrev = 0;
  char *z;
  int cnt = 0;
  n = fusefs_parse_path(zPath);
  if( n==0 ){
    filler(buf, ".", NULL, 0);
    filler(buf, "..", NULL, 0);
    filler(buf, "checkins", NULL, 0);    
    return 0;
  }
  if( strcmp(fusefs.az[0],"checkins")!=0 ) return -ENOENT;
  if( n==1 ) return -ENOENT;
  rid = fusefs_name_to_rid(fusefs.az[1]);
  if( rid<=0 ) return -ENOENT;
  fusefs_load_rid(rid, fusefs.az[1]);







|







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  int nPrev = 0;
  char *z;
  int cnt = 0;
  n = fusefs_parse_path(zPath);
  if( n==0 ){
    filler(buf, ".", NULL, 0);
    filler(buf, "..", NULL, 0);
    filler(buf, "checkins", NULL, 0);
    return 0;
  }
  if( strcmp(fusefs.az[0],"checkins")!=0 ) return -ENOENT;
  if( n==1 ) return -ENOENT;
  rid = fusefs_name_to_rid(fusefs.az[1]);
  if( rid<=0 ) return -ENOENT;
  fusefs_load_rid(rid, fusefs.az[1]);
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  content_get(rid, &fusefs.content);
  if( offset>blob_size(&fusefs.content) ) return 0;
  if( offset+size>blob_size(&fusefs.content) ){
    size = blob_size(&fusefs.content) - offset;
  }
  memcpy(buf, blob_buffer(&fusefs.content)+offset, size);
  return size;
}  

static struct fuse_operations fusefs_methods = {
  .getattr = fusefs_getattr,
  .readdir = fusefs_readdir,
  .read    = fusefs_read,
};
#endif /* FOSSIL_HAVE_FUSEFS */

/*
** COMMAND: fusefs
**
** Usage: %fossil fusefs [--debug] DIRECTORY
**
** This command uses the Fuse Filesystem to mount a directory at
** DIRECTORY that contains the content of all check-ins in the
** repository.  The names of files are DIRECTORY/checkins/VERSION/PATH
** where DIRECTORY is the root of the mount, VERSION is any valid
** check-in name (examples: "trunk" or "tip" or a tag or any unique 
** prefix of a SHA1 hash, etc) and PATH is the pathname of the file
** in the checkin.  If DIRECTORY does not exist, then an attempt is
** made to create it.
**
** The DIRECTORY/checkins directory is not searchable so one cannot
** do "ls DIRECTORY/checkins" to get a listing of all possible checkin
** names.  There are countless variations on checkin names and it is
** impractical to list them all.  But all other directories are searchable
** and so the "ls" command will work everywhere else in the fusefs
** file hierarchy.
**
** The FuseFS typically only works on Linux, and then only on Linux
** systems that have the right kernel drivers and have install the
** appropriate support libraries.
**
** After stopping the "fossil fusefs" command, it might also be necessary
** to run "fusermount -u DIRECTORY" to reset the FuseFS before using it
** again.
*/
void fusefs_cmd(void){
#ifndef FOSSIL_HAVE_FUSEFS
  fossil_fatal("this build of fossil does not support the fuse filesystem");
#else
  char *zMountPoint;
  char *azNewArgv[5];
  int i;
  int doDebug = find_option("debug","d",0)!=0;

  db_find_and_open_repository(0,0);
  verify_all_options();
  blob_init(&fusefs.content, 0, 0);
  if( g.argc!=3 ) usage("DIRECTORY");
  zMountPoint = g.argv[2];







|

















|

|



|
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<







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  content_get(rid, &fusefs.content);
  if( offset>blob_size(&fusefs.content) ) return 0;
  if( offset+size>blob_size(&fusefs.content) ){
    size = blob_size(&fusefs.content) - offset;
  }
  memcpy(buf, blob_buffer(&fusefs.content)+offset, size);
  return size;
}

static struct fuse_operations fusefs_methods = {
  .getattr = fusefs_getattr,
  .readdir = fusefs_readdir,
  .read    = fusefs_read,
};
#endif /* FOSSIL_HAVE_FUSEFS */

/*
** COMMAND: fusefs
**
** Usage: %fossil fusefs [--debug] DIRECTORY
**
** This command uses the Fuse Filesystem to mount a directory at
** DIRECTORY that contains the content of all check-ins in the
** repository.  The names of files are DIRECTORY/checkins/VERSION/PATH
** where DIRECTORY is the root of the mount, VERSION is any valid
** check-in name (examples: "trunk" or "tip" or a tag or any unique
** prefix of a SHA1 hash, etc) and PATH is the pathname of the file
** in the check-in.  If DIRECTORY does not exist, then an attempt is
** made to create it.
**
** The DIRECTORY/checkins directory is not searchable so one cannot
** do "ls DIRECTORY/checkins" to get a listing of all possible check-in
** names.  There are countless variations on check-in names and it is
** impractical to list them all.  But all other directories are searchable
** and so the "ls" command will work everywhere else in the fusefs
** file hierarchy.
**
** The FuseFS typically only works on Linux, and then only on Linux
** systems that have the right kernel drivers and have install the
** appropriate support libraries.
**
** After stopping the "fossil fusefs" command, it might also be necessary
** to run "fusermount -u DIRECTORY" to reset the FuseFS before using it
** again.
*/
void fusefs_cmd(void){
#ifndef FOSSIL_HAVE_FUSEFS
  fossil_fatal("this build of fossil does not support the fuse filesystem");
#else
  char *zMountPoint;
  char *azNewArgv[5];

  int doDebug = find_option("debug","d",0)!=0;

  db_find_and_open_repository(0,0);
  verify_all_options();
  blob_init(&fusefs.content, 0, 0);
  if( g.argc!=3 ) usage("DIRECTORY");
  zMountPoint = g.argv[2];
Changes to src/glob.c.
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char *glob_expr(const char *zVal, const char *zGlobList){
  Blob expr;
  const char *zSep = "(";
  int nTerm = 0;
  int i;
  int cTerm;

  if( zGlobList==0 || zGlobList[0]==0 ) return "0";
  blob_zero(&expr);
  while( zGlobList[0] ){
    while( fossil_isspace(zGlobList[0]) || zGlobList[0]==',' ){
      zGlobList++;  /* Skip leading commas, spaces, and newlines */
    }
    if( zGlobList[0]==0 ) break;
    if( zGlobList[0]=='\'' || zGlobList[0]=='"' ){







|







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char *glob_expr(const char *zVal, const char *zGlobList){
  Blob expr;
  const char *zSep = "(";
  int nTerm = 0;
  int i;
  int cTerm;

  if( zGlobList==0 || zGlobList[0]==0 ) return fossil_strdup("0");
  blob_zero(&expr);
  while( zGlobList[0] ){
    while( fossil_isspace(zGlobList[0]) || zGlobList[0]==',' ){
      zGlobList++;  /* Skip leading commas, spaces, and newlines */
    }
    if( zGlobList[0]==0 ) break;
    if( zGlobList[0]=='\'' || zGlobList[0]=='"' ){
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    if( zGlobList[0] ) zGlobList++;
    nTerm++;
  }
  if( nTerm ){
    blob_appendf(&expr, ")");
    return blob_str(&expr);
  }else{
    return "0";
  }
}

#if INTERFACE
/*
** A Glob object holds a set of patterns read to be matched against
** a string.







|







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    if( zGlobList[0] ) zGlobList++;
    nTerm++;
  }
  if( nTerm ){
    blob_appendf(&expr, ")");
    return blob_str(&expr);
  }else{
    return fossil_strdup("0");
  }
}

#if INTERFACE
/*
** A Glob object holds a set of patterns read to be matched against
** a string.
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    if( z[i]==0 ) break;
    z[i] = 0;
    z += i+1;
  }
  return p;
}

/*
** Return non-zero if string z matches glob pattern zGlob and zero if the
** pattern does not match.
**
** Globbing rules:
**
**      '*'       Matches any sequence of zero or more characters.
**
**      '?'       Matches exactly one character.
**
**     [...]      Matches one character from the enclosed list of
**                characters.
**
**     [^...]     Matches one character not in the enclosed list.
*/
int strglob(const char *zGlob, const char *z){
  return sqlite3_strglob(zGlob, z)==0;
}

/*
** Return true (non-zero) if zString matches any of the patterns in
** the Glob.  The value returned is actually a 1-based index of the pattern
** that matched.  Return 0 if none of the patterns match zString.
**
** A NULL glob matches nothing.
*/







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<







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    if( z[i]==0 ) break;
    z[i] = 0;
    z += i+1;
  }
  return p;
}




















/*
** Return true (non-zero) if zString matches any of the patterns in
** the Glob.  The value returned is actually a 1-based index of the pattern
** that matched.  Return 0 if none of the patterns match zString.
**
** A NULL glob matches nothing.
*/
Changes to src/graph.c.
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  int *aParent;               /* Array of parents.  0 element is primary .*/
  char *zBranch;              /* Branch name */
  char *zBgClr;               /* Background Color */
  char zUuid[41];             /* Check-in for file ID */

  GraphRow *pNext;            /* Next row down in the list of all rows */
  GraphRow *pPrev;            /* Previous row */
  
  int idx;                    /* Row index.  First is 1.  0 used for "none" */
  int idxTop;                 /* Direct descendent highest up on the graph */
  GraphRow *pChild;           /* Child immediately above this node */
  u8 isDup;                   /* True if this is duplicate of a prior entry */
  u8 isLeaf;                  /* True if this is a leaf node */
  u8 timeWarp;                /* Child is earlier in time */
  u8 bDescender;              /* True if riser from bottom of graph to here. */
  i8 iRail;                   /* Which rail this check-in appears on. 0-based.*/
  i8 mergeOut;                /* Merge out to this rail.  -1 if no merge-out */
  u8 mergeIn[GR_MAX_RAIL];    /* Merge in from non-zero rails */
  int aiRiser[GR_MAX_RAIL];   /* Risers from this node to a higher row. */
  int mergeUpto;              /* Draw the mergeOut rail up to this level */
  u64 mergeDown;              /* Draw merge lines up from bottom of graph */

  u64 railInUse;              /* Mask of occupied rails at this row */
};







|








|







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  int *aParent;               /* Array of parents.  0 element is primary .*/
  char *zBranch;              /* Branch name */
  char *zBgClr;               /* Background Color */
  char zUuid[41];             /* Check-in for file ID */

  GraphRow *pNext;            /* Next row down in the list of all rows */
  GraphRow *pPrev;            /* Previous row */

  int idx;                    /* Row index.  First is 1.  0 used for "none" */
  int idxTop;                 /* Direct descendent highest up on the graph */
  GraphRow *pChild;           /* Child immediately above this node */
  u8 isDup;                   /* True if this is duplicate of a prior entry */
  u8 isLeaf;                  /* True if this is a leaf node */
  u8 timeWarp;                /* Child is earlier in time */
  u8 bDescender;              /* True if riser from bottom of graph to here. */
  i8 iRail;                   /* Which rail this check-in appears on. 0-based.*/
  i8 mergeOut;                /* Merge out on rail mergeOut/4.  -1 for none */
  u8 mergeIn[GR_MAX_RAIL];    /* Merge in from non-zero rails */
  int aiRiser[GR_MAX_RAIL];   /* Risers from this node to a higher row. */
  int mergeUpto;              /* Draw the mergeOut rail up to this level */
  u64 mergeDown;              /* Draw merge lines up from bottom of graph */

  u64 railInUse;              /* Mask of occupied rails at this row */
};
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162
163
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166

/*
** Return the canonical pointer for a given branch name.
** Multiple calls to this routine with equivalent strings
** will return the same pointer.
**
** The returned value is a pointer to a (readonly) string that
** has the useful property that strings can be checked for 
** equality by comparing pointers.
**
** Note: also used for background color names.
*/
static char *persistBranchName(GraphContext *p, const char *zBranch){
  int i;
  for(i=0; i<p->nBranch; i++){







|







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161
162
163
164
165
166

/*
** Return the canonical pointer for a given branch name.
** Multiple calls to this routine with equivalent strings
** will return the same pointer.
**
** The returned value is a pointer to a (readonly) string that
** has the useful property that strings can be checked for
** equality by comparing pointers.
**
** Note: also used for background color names.
*/
static char *persistBranchName(GraphContext *p, const char *zBranch){
  int i;
  for(i=0; i<p->nBranch; i++){
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215
216
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218
219
220
221
222
223
224
225
226
  p->nRow++;
  pRow->idx = pRow->idxTop = p->nRow;
  return pRow->idx;
}

/*
** Return the index of a rail currently not in use for any row between
** top and bottom, inclusive.  
*/
static int findFreeRail(
  GraphContext *p,         /* The graph context */
  int top, int btm,        /* Span of rows for which the rail is needed */
  u64 inUseMask,           /* Mask or rails already in use */
  int iNearto              /* Find rail nearest to this rail */
){







|







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222
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  p->nRow++;
  pRow->idx = pRow->idxTop = p->nRow;
  return pRow->idx;
}

/*
** Return the index of a rail currently not in use for any row between
** top and bottom, inclusive.
*/
static int findFreeRail(
  GraphContext *p,         /* The graph context */
  int top, int btm,        /* Span of rows for which the rail is needed */
  u64 inUseMask,           /* Mask or rails already in use */
  int iNearto              /* Find rail nearest to this rail */
){
361
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373
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375
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377
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379
380
381
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383

















384




385
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388
389
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391
392
  }
  p->mxRail = -1;

  /* Purge merge-parents that are out-of-graph if descenders are not
  ** drawn.
  **
  ** Each node has one primary parent and zero or more "merge" parents.
  ** A merge parent is a prior checkin from which changes were merged into
  ** the current check-in.  If a merge parent is not in the visible section
  ** of this graph, then no arrows will be drawn for it, so remove it from
  ** the aParent[] array.
  */
  if( omitDescenders ){
    for(pRow=p->pFirst; pRow; pRow=pRow->pNext){
      for(i=1; i<pRow->nParent; i++){
        if( hashFind(p, pRow->aParent[i])==0 ){
          pRow->aParent[i] = pRow->aParent[--pRow->nParent];
          i--;
        }
      }
    }
  }























  /* Find the pChild pointer for each node. 
  **
  ** The pChild points to the node directly above on the same rail.
  ** The pChild must be in the same branch.  Leaf nodes have a NULL
  ** pChild.
  **
  ** In the case of a fork, choose the pChild that results in the
  ** longest rail.







|















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>
>
>
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>
>
>
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>
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>
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>
|







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  }
  p->mxRail = -1;

  /* Purge merge-parents that are out-of-graph if descenders are not
  ** drawn.
  **
  ** Each node has one primary parent and zero or more "merge" parents.
  ** A merge parent is a prior check-in from which changes were merged into
  ** the current check-in.  If a merge parent is not in the visible section
  ** of this graph, then no arrows will be drawn for it, so remove it from
  ** the aParent[] array.
  */
  if( omitDescenders ){
    for(pRow=p->pFirst; pRow; pRow=pRow->pNext){
      for(i=1; i<pRow->nParent; i++){
        if( hashFind(p, pRow->aParent[i])==0 ){
          pRow->aParent[i] = pRow->aParent[--pRow->nParent];
          i--;
        }
      }
    }
  }

  /* If the primary parent is in a different branch, but there are
  ** other parents in the same branch, reorder the parents to make
  ** the parent from the same branch the primary parent.
  */
  for(pRow=p->pFirst; pRow; pRow=pRow->pNext){
    if( pRow->isDup ) continue;
    if( pRow->nParent<2 ) continue;                    /* Not a fork */
    pParent = hashFind(p, pRow->aParent[0]);
    if( pParent==0 ) continue;                         /* Parent off-screen */
    if( pParent->zBranch==pRow->zBranch ) continue;    /* Same branch */
    for(i=1; i<pRow->nParent; i++){
      pParent = hashFind(p, pRow->aParent[i]);
      if( pParent && pParent->zBranch==pRow->zBranch ){
        int t = pRow->aParent[0];
        pRow->aParent[0] = pRow->aParent[i];
        pRow->aParent[i] = t;
        break;
      }
    }
  }


  /* Find the pChild pointer for each node.
  **
  ** The pChild points to the node directly above on the same rail.
  ** The pChild must be in the same branch.  Leaf nodes have a NULL
  ** pChild.
  **
  ** In the case of a fork, choose the pChild that results in the
  ** longest rail.
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
        createMergeRiser(p, pDesc, pRow);
        if( p->mxRail>=GR_MAX_RAIL ) return;
      }
    }
  }

  /*
  ** Insert merge rails from primaries to duplicates. 
  */
  if( hasDup ){
    int dupRail;
    int mxRail;
    find_max_rail(p);
    mxRail = p->mxRail;
    dupRail = mxRail+1;







|







552
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554
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560
561
562
563
564
565
566
        createMergeRiser(p, pDesc, pRow);
        if( p->mxRail>=GR_MAX_RAIL ) return;
      }
    }
  }

  /*
  ** Insert merge rails from primaries to duplicates.
  */
  if( hasDup ){
    int dupRail;
    int mxRail;
    find_max_rail(p);
    mxRail = p->mxRail;
    dupRail = mxRail+1;
561
562
563
564
565
566
567


568
569

570
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    if( mxRail>=GR_MAX_RAIL ) return;
  }

  /*
  ** Find the maximum rail number.
  */
  find_max_rail(p);


  p->iRailPitch = 18 - (p->mxRail/3);
  if( p->iRailPitch<12 ) p->iRailPitch = 12;

  p->nErr = 0;
}







>
>
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|
>


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587
588
589
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591
592
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595
    if( mxRail>=GR_MAX_RAIL ) return;
  }

  /*
  ** Find the maximum rail number.
  */
  find_max_rail(p);
  p->iRailPitch = atoi(PD("railpitch","0"));
  if( p->iRailPitch<=0 ){
    p->iRailPitch = 18 - (p->mxRail/3);
    if( p->iRailPitch<11 ) p->iRailPitch = 11;
  }
  p->nErr = 0;
}
Changes to src/http.c.
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162
163
164
165
166
167
  prompt_user("Remember Basic Authorization credentials (Y/n)? ", &x);
  c = blob_str(&x)[0];
  blob_reset(&x);
  return ( c!='n' && c!='N' );
}

/*
** Get the HTTP Basic Authorization credentials from the user 
** when 401 is received.
*/
char *prompt_for_httpauth_creds(void){
  Blob x;
  char *zUser;
  char *zPw;
  char *zPrompt;







|







153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
  prompt_user("Remember Basic Authorization credentials (Y/n)? ", &x);
  c = blob_str(&x)[0];
  blob_reset(&x);
  return ( c!='n' && c!='N' );
}

/*
** Get the HTTP Basic Authorization credentials from the user
** when 401 is received.
*/
char *prompt_for_httpauth_creds(void){
  Blob x;
  char *zUser;
  char *zPw;
  char *zPrompt;
203
204
205
206
207
208
209

210
211
212
213
214
215
216
217
** in order to fill this structure appropriately.
*/
int http_exchange(Blob *pSend, Blob *pReply, int useLogin, int maxRedirect){
  Blob login;           /* The login card */
  Blob payload;         /* The complete payload including login card */
  Blob hdr;             /* The HTTP request header */
  int closeConnection;  /* True to close the connection when done */

  int iLength;          /* Length of the reply payload */
  int rc = 0;           /* Result code */
  int iHttpVersion;     /* Which version of HTTP protocol server uses */
  char *zLine;          /* A single line of the reply header */
  int i;                /* Loop counter */
  int isError = 0;      /* True if the reply is an error message */
  int isCompressed = 1; /* True if the reply is compressed */








>
|







203
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** in order to fill this structure appropriately.
*/
int http_exchange(Blob *pSend, Blob *pReply, int useLogin, int maxRedirect){
  Blob login;           /* The login card */
  Blob payload;         /* The complete payload including login card */
  Blob hdr;             /* The HTTP request header */
  int closeConnection;  /* True to close the connection when done */
  int iLength;          /* Expected length of the reply payload */
  int iRecvLen;         /* Received length of the reply payload */
  int rc = 0;           /* Result code */
  int iHttpVersion;     /* Which version of HTTP protocol server uses */
  char *zLine;          /* A single line of the reply header */
  int i;                /* Loop counter */
  int isError = 0;      /* True if the reply is an error message */
  int isCompressed = 1; /* True if the reply is compressed */

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374
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  ** Send the request to the server.
  */
  transport_send(&g.url, &hdr);
  transport_send(&g.url, &payload);
  blob_reset(&hdr);
  blob_reset(&payload);
  transport_flip(&g.url);
  
  /*
  ** Read and interpret the server reply
  */
  closeConnection = 1;
  iLength = -1;
  while( (zLine = transport_receive_line(&g.url))!=0 && zLine[0]!=0 ){
    /* printf("[%s]\n", zLine); fflush(stdout); */
    if( fossil_strnicmp(zLine, "http/1.", 7)==0 ){
      if( sscanf(zLine, "HTTP/1.%d %d", &iHttpVersion, &rc)!=2 ) goto write_err;
      if( rc==401 ){
        if( fSeenHttpAuth++ < MAX_HTTP_AUTH ){
          if( g.zHttpAuth ){
            if( g.zHttpAuth ) free(g.zHttpAuth);
          }
          g.zHttpAuth = prompt_for_httpauth_creds();
          transport_close(&g.url);
          return http_exchange(pSend, pReply, useLogin, maxRedirect);
        }
      }
      if( rc!=200 && rc!=302 ){
        int ii;
        for(ii=7; zLine[ii] && zLine[ii]!=' '; ii++){}
        while( zLine[ii]==' ' ) ii++;
        fossil_warning("server says: %s", &zLine[ii]);
        goto write_err;
      }
      if( iHttpVersion==0 ){
        closeConnection = 1;
      }else{
        closeConnection = 0;
      }
    }else if( g.url.isSsh && fossil_strnicmp(zLine, "status:", 7)==0 ){
      if( sscanf(zLine, "Status: %d", &rc)!=1 ) goto write_err;
      if( rc!=200 && rc!=302 ){
        int ii;
        for(ii=7; zLine[ii] && zLine[ii]!=' '; ii++){}
        while( zLine[ii]==' ' ) ii++;
        fossil_warning("server says: %s", &zLine[ii]);
        goto write_err;
      }
      closeConnection = 0;
    }else if( fossil_strnicmp(zLine, "content-length:", 15)==0 ){
      for(i=15; fossil_isspace(zLine[i]); i++){}
      iLength = atoi(&zLine[i]);
    }else if( fossil_strnicmp(zLine, "connection:", 11)==0 ){
      char c;
      for(i=11; fossil_isspace(zLine[i]); i++){}
      c = zLine[i];
      if( c=='c' || c=='C' ){
        closeConnection = 1;
      }else if( c=='k' || c=='K' ){
        closeConnection = 0;
      }

    }else if( rc==302 && fossil_strnicmp(zLine, "location:", 9)==0 ){
      int i, j;

      if ( --maxRedirect == 0){
        fossil_warning("redirect limit exceeded");
        goto write_err;
      }
      for(i=9; zLine[i] && zLine[i]==' '; i++){}
      if( zLine[i]==0 ){
        fossil_warning("malformed redirect: %s", zLine);
        goto write_err;
      }
      j = strlen(zLine) - 1; 
      while( j>4 && fossil_strcmp(&zLine[j-4],"/xfer")==0 ){
         j -= 4;
         zLine[j] = 0;
      }


      fossil_print("redirect to %s\n", &zLine[i]);
      url_parse(&zLine[i], 0);
      fSeenHttpAuth = 0;
      if( g.zHttpAuth ) free(g.zHttpAuth);
      g.zHttpAuth = get_httpauth();
      transport_close(&g.url);
      return http_exchange(pSend, pReply, useLogin, maxRedirect);
    }else if( fossil_strnicmp(zLine, "content-type: ", 14)==0 ){
      if( fossil_strnicmp(&zLine[14], "application/x-fossil-debug", -1)==0 ){
        isCompressed = 0;
      }else if( fossil_strnicmp(&zLine[14], 
                          "application/x-fossil-uncompressed", -1)==0 ){
        isCompressed = 0;
      }else if( fossil_strnicmp(&zLine[14], "application/x-fossil", -1)!=0 ){
        isError = 1;
      }
    }
  }
  if( iLength<0 ){
    fossil_warning("server did not reply");
    goto write_err;
  }
  if( rc!=200 ){
    fossil_warning("\"location:\" missing from 302 redirect reply");
    goto write_err;
  }

  /*
  ** Extract the reply payload that follows the header
  */
  blob_zero(pReply);
  blob_resize(pReply, iLength);
  iLength = transport_receive(&g.url, blob_buffer(pReply), iLength);




  blob_resize(pReply, iLength);
  if( isError ){
    char *z;
    int i, j;
    z = blob_str(pReply);
    for(i=j=0; z[i]; i++, j++){
      if( z[i]=='<' ){







|



















|













|



















>
|











|




>
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|




<




|












|








|
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264
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374
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376
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387
  ** Send the request to the server.
  */
  transport_send(&g.url, &hdr);
  transport_send(&g.url, &payload);
  blob_reset(&hdr);
  blob_reset(&payload);
  transport_flip(&g.url);

  /*
  ** Read and interpret the server reply
  */
  closeConnection = 1;
  iLength = -1;
  while( (zLine = transport_receive_line(&g.url))!=0 && zLine[0]!=0 ){
    /* printf("[%s]\n", zLine); fflush(stdout); */
    if( fossil_strnicmp(zLine, "http/1.", 7)==0 ){
      if( sscanf(zLine, "HTTP/1.%d %d", &iHttpVersion, &rc)!=2 ) goto write_err;
      if( rc==401 ){
        if( fSeenHttpAuth++ < MAX_HTTP_AUTH ){
          if( g.zHttpAuth ){
            if( g.zHttpAuth ) free(g.zHttpAuth);
          }
          g.zHttpAuth = prompt_for_httpauth_creds();
          transport_close(&g.url);
          return http_exchange(pSend, pReply, useLogin, maxRedirect);
        }
      }
      if( rc!=200 && rc!=301 && rc!=302 ){
        int ii;
        for(ii=7; zLine[ii] && zLine[ii]!=' '; ii++){}
        while( zLine[ii]==' ' ) ii++;
        fossil_warning("server says: %s", &zLine[ii]);
        goto write_err;
      }
      if( iHttpVersion==0 ){
        closeConnection = 1;
      }else{
        closeConnection = 0;
      }
    }else if( g.url.isSsh && fossil_strnicmp(zLine, "status:", 7)==0 ){
      if( sscanf(zLine, "Status: %d", &rc)!=1 ) goto write_err;
      if( rc!=200 && rc!=301 && rc!=302 ){
        int ii;
        for(ii=7; zLine[ii] && zLine[ii]!=' '; ii++){}
        while( zLine[ii]==' ' ) ii++;
        fossil_warning("server says: %s", &zLine[ii]);
        goto write_err;
      }
      closeConnection = 0;
    }else if( fossil_strnicmp(zLine, "content-length:", 15)==0 ){
      for(i=15; fossil_isspace(zLine[i]); i++){}
      iLength = atoi(&zLine[i]);
    }else if( fossil_strnicmp(zLine, "connection:", 11)==0 ){
      char c;
      for(i=11; fossil_isspace(zLine[i]); i++){}
      c = zLine[i];
      if( c=='c' || c=='C' ){
        closeConnection = 1;
      }else if( c=='k' || c=='K' ){
        closeConnection = 0;
      }
    }else if( ( rc==301 || rc==302 ) &&
                fossil_strnicmp(zLine, "location:", 9)==0 ){
      int i, j;

      if ( --maxRedirect == 0){
        fossil_warning("redirect limit exceeded");
        goto write_err;
      }
      for(i=9; zLine[i] && zLine[i]==' '; i++){}
      if( zLine[i]==0 ){
        fossil_warning("malformed redirect: %s", zLine);
        goto write_err;
      }
      j = strlen(zLine) - 1;
      while( j>4 && fossil_strcmp(&zLine[j-4],"/xfer")==0 ){
         j -= 4;
         zLine[j] = 0;
      }
      transport_close(&g.url);
      transport_global_shutdown(&g.url);
      fossil_print("redirect with status %d to %s\n", rc, &zLine[i]);
      url_parse(&zLine[i], 0);
      fSeenHttpAuth = 0;
      if( g.zHttpAuth ) free(g.zHttpAuth);
      g.zHttpAuth = get_httpauth();

      return http_exchange(pSend, pReply, useLogin, maxRedirect);
    }else if( fossil_strnicmp(zLine, "content-type: ", 14)==0 ){
      if( fossil_strnicmp(&zLine[14], "application/x-fossil-debug", -1)==0 ){
        isCompressed = 0;
      }else if( fossil_strnicmp(&zLine[14],
                          "application/x-fossil-uncompressed", -1)==0 ){
        isCompressed = 0;
      }else if( fossil_strnicmp(&zLine[14], "application/x-fossil", -1)!=0 ){
        isError = 1;
      }
    }
  }
  if( iLength<0 ){
    fossil_warning("server did not reply");
    goto write_err;
  }
  if( rc!=200 ){
    fossil_warning("\"location:\" missing from %d redirect reply", rc);
    goto write_err;
  }

  /*
  ** Extract the reply payload that follows the header
  */
  blob_zero(pReply);
  blob_resize(pReply, iLength);
  iRecvLen = transport_receive(&g.url, blob_buffer(pReply), iLength);
  if( iRecvLen != iLength ){
    fossil_warning("response truncated: got %d bytes of %d", iRecvLen, iLength);
    goto write_err;
  }
  blob_resize(pReply, iLength);
  if( isError ){
    char *z;
    int i, j;
    z = blob_str(pReply);
    for(i=j=0; z[i]; i++, j++){
      if( z[i]=='<' ){
402
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404
405
406
407
408
409
410
411
412
413
414
415
  if( closeConnection ){
    transport_close(&g.url);
  }else{
    transport_rewind(&g.url);
  }
  return 0;

  /* 
  ** Jump to here if an error is seen.
  */
write_err:
  transport_close(&g.url);
  return 1;  
}







|




|

409
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411
412
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416
417
418
419
420
421
422
  if( closeConnection ){
    transport_close(&g.url);
  }else{
    transport_rewind(&g.url);
  }
  return 0;

  /*
  ** Jump to here if an error is seen.
  */
write_err:
  transport_close(&g.url);
  return 1;
}
Changes to src/http_socket.c.
25
26
27
28
29
30
31



32
33
34
35
36
37
38
** Low-level sockets are abstracted out into this module because they
** are handled different on Unix and windows.
*/

#include "config.h"
#include "http_socket.h"
#if defined(_WIN32)



#  include <winsock2.h>
#  include <ws2tcpip.h>
#else
#  include <netinet/in.h>
#  include <arpa/inet.h>
#  include <sys/socket.h>
#  include <netdb.h>







>
>
>







25
26
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32
33
34
35
36
37
38
39
40
41
** Low-level sockets are abstracted out into this module because they
** are handled different on Unix and windows.
*/

#include "config.h"
#include "http_socket.h"
#if defined(_WIN32)
#  if !defined(_WIN32_WINNT)
#    define _WIN32_WINNT 0x0501
#  endif
#  include <winsock2.h>
#  include <ws2tcpip.h>
#else
#  include <netinet/in.h>
#  include <arpa/inet.h>
#  include <sys/socket.h>
#  include <netdb.h>
130
131
132
133
134
135
136

137
138



139
140
141

142


143
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156






157
158




159
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178
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180
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187
**
**    pUrlDAta->name       Name of the server.  Ex: www.fossil-scm.org
**    pUrlDAta->port       TCP/IP port to use.  Ex: 80
**
** Return the number of errors.
*/
int socket_open(UrlData *pUrlData){

  static struct sockaddr_in addr;  /* The server address */
  static int addrIsInit = 0;       /* True once addr is initialized */




  socket_global_init();
  if( !addrIsInit ){

    addr.sin_family = AF_INET;


    addr.sin_port = htons(pUrlData->port);
    *(int*)&addr.sin_addr = inet_addr(pUrlData->name);
    if( -1 == *(int*)&addr.sin_addr ){
#ifndef FOSSIL_STATIC_LINK
      struct hostent *pHost;
      pHost = gethostbyname(pUrlData->name);
      if( pHost!=0 ){
        memcpy(&addr.sin_addr,pHost->h_addr_list[0],pHost->h_length);
      }else
#endif
      {
        socket_set_errmsg("can't resolve host name: %s", pUrlData->name);
        return 1;
      }






    }
    addrIsInit = 1;





    /* Set the Global.zIpAddr variable to the server we are talking to.
    ** This is used to populate the ipaddr column of the rcvfrom table,
    ** if any files are received from the server.
    */
    g.zIpAddr = mprintf("%s", inet_ntoa(addr.sin_addr));
  }
  iSocket = socket(AF_INET,SOCK_STREAM,0);
  if( iSocket<0 ){
    socket_set_errmsg("cannot create a socket");
    return 1;
  }
  if( connect(iSocket,(struct sockaddr*)&addr,sizeof(addr))<0 ){
    socket_set_errmsg("cannot connect to host %s:%d", pUrlData->name,
                      pUrlData->port);
    socket_close();
    return 1;
  }
#if !defined(_WIN32)
  signal(SIGPIPE, SIG_IGN);
#endif



  return 0;
}

/*
** Send content out over the open socket connection.
*/
size_t socket_send(void *NotUsed, void *pContent, size_t N){
  size_t sent;







>
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133
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137
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139
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154
155




156
157
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163
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172




173
174
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178
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187
188
189
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**
**    pUrlDAta->name       Name of the server.  Ex: www.fossil-scm.org
**    pUrlDAta->port       TCP/IP port to use.  Ex: 80
**
** Return the number of errors.
*/
int socket_open(UrlData *pUrlData){
  int rc = 0;
  struct addrinfo *ai = 0;
  struct addrinfo *p;
  struct addrinfo hints;
  char zPort[30];
  char zRemote[NI_MAXHOST];

  socket_global_init();
  memset(&hints, 0, sizeof(struct addrinfo));
  assert( iSocket<0 );
  hints.ai_family = g.fIPv4 ? AF_INET : AF_UNSPEC;
  hints.ai_socktype = SOCK_STREAM;
  hints.ai_protocol = IPPROTO_TCP;
  sqlite3_snprintf(sizeof(zPort),zPort,"%d", pUrlData->port);




  rc = getaddrinfo(pUrlData->name, zPort, &hints, &ai);
  if( rc ){




    socket_set_errmsg("getaddrinfo() fails: %s", gai_strerror(rc));
    goto end_socket_open;
  }
  for(p=ai; p; p=p->ai_next){
    iSocket = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
    if( iSocket<0 ) continue;
    if( connect(iSocket,p->ai_addr,p->ai_addrlen)<0 ){
      socket_close();
      continue;
    }
    rc = getnameinfo(p->ai_addr, p->ai_addrlen, zRemote, sizeof(zRemote),
                     0, 0, NI_NUMERICHOST);
    if( rc ){
      socket_set_errmsg("getnameinfo() failed: %s", gai_strerror(rc));
      goto end_socket_open;
    }




    g.zIpAddr = mprintf("%s", zRemote);




    break;
  }
  if( p==0 ){
    socket_set_errmsg("cannot connect to host %s:%d", pUrlData->name,
                      pUrlData->port);

    rc = 1;
  }
#if !defined(_WIN32)
  signal(SIGPIPE, SIG_IGN);
#endif
end_socket_open:
  if( rc && iSocket>=0 ) socket_close();
  if( ai ) freeaddrinfo(ai);
  return rc;
}

/*
** Send content out over the open socket connection.
*/
size_t socket_send(void *NotUsed, void *pContent, size_t N){
  size_t sent;
216
217
218
219
220
221
222
223
224









225
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227
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229
230
231
232
/*
** Attempt to resolve pUrlData->name to an IP address and setup g.zIpAddr
** so rcvfrom gets populated. For hostnames with more than one IP (or
** if overridden in ~/.ssh/config) the rcvfrom may not match the host
** to which we connect.
*/
void socket_ssh_resolve_addr(UrlData *pUrlData){
  struct hostent *pHost;        /* Used to make best effort for rcvfrom */
  struct sockaddr_in addr;










  memset(&addr, 0, sizeof(addr));
  pHost = gethostbyname(pUrlData->name);
  if( pHost!=0 ){
    memcpy(&addr.sin_addr,pHost->h_addr_list[0],pHost->h_length);
    g.zIpAddr = mprintf("%s", inet_ntoa(addr.sin_addr));
  }
}







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222
223
224
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226
227
228
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232
233
234
235
236
237
238
239
240
241

242

243
244
245
/*
** Attempt to resolve pUrlData->name to an IP address and setup g.zIpAddr
** so rcvfrom gets populated. For hostnames with more than one IP (or
** if overridden in ~/.ssh/config) the rcvfrom may not match the host
** to which we connect.
*/
void socket_ssh_resolve_addr(UrlData *pUrlData){
  struct addrinfo *ai = 0;
  struct addrinfo hints;
  char zRemote[NI_MAXHOST];
  hints.ai_family = AF_UNSPEC;
  hints.ai_socktype = SOCK_STREAM;
  hints.ai_protocol = IPPROTO_TCP;
  if( getaddrinfo(pUrlData->name, NULL, &hints, &ai)==0
   && ai!=0
   && getnameinfo(ai->ai_addr, ai->ai_addrlen, zRemote,
                  sizeof(zRemote), 0, 0, NI_NUMERICHOST)==0 ){
    g.zIpAddr = mprintf("%s (%s)", zRemote, pUrlData->name);
  }
  if( ai ) freeaddrinfo(ai);

  if( g.zIpAddr==0 ){

    g.zIpAddr = mprintf("%s", pUrlData->name);
  }
}
Changes to src/http_ssl.c.
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53

/*
** There can only be a single OpenSSL IO connection open at a time.
** State information about that IO is stored in the following
** local variables:
*/
static int sslIsInit = 0;    /* True after global initialization */
static BIO *iBio;            /* OpenSSL I/O abstraction */
static char *sslErrMsg = 0;  /* Text of most recent OpenSSL error */
static SSL_CTX *sslCtx;      /* SSL context */
static SSL *ssl;


/*
** Clear the SSL error message







|







39
40
41
42
43
44
45
46
47
48
49
50
51
52
53

/*
** There can only be a single OpenSSL IO connection open at a time.
** State information about that IO is stored in the following
** local variables:
*/
static int sslIsInit = 0;    /* True after global initialization */
static BIO *iBio = 0;        /* OpenSSL I/O abstraction */
static char *sslErrMsg = 0;  /* Text of most recent OpenSSL error */
static SSL_CTX *sslCtx;      /* SSL context */
static SSL *ssl;


/*
** Clear the SSL error message
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112

  if( sslIsInit==0 ){
    SSL_library_init();
    SSL_load_error_strings();
    ERR_load_BIO_strings();
    OpenSSL_add_all_algorithms();
    sslCtx = SSL_CTX_new(SSLv23_client_method());
    /* Disable SSLv2 */
    SSL_CTX_set_options(sslCtx, SSL_OP_NO_SSLv2);

    /* Set up acceptable CA root certificates */
    zCaSetting = db_get("ssl-ca-location", 0);
    if( zCaSetting==0 || zCaSetting[0]=='\0' ){
      /* CA location not specified, use platform's default certificate store */
      X509_STORE_set_default_paths(SSL_CTX_get_cert_store(sslCtx));
    }else{







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  if( sslIsInit==0 ){
    SSL_library_init();
    SSL_load_error_strings();
    ERR_load_BIO_strings();
    OpenSSL_add_all_algorithms();
    sslCtx = SSL_CTX_new(SSLv23_client_method());
    /* Disable SSLv2 and SSLv3 */
    SSL_CTX_set_options(sslCtx, SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3);

    /* Set up acceptable CA root certificates */
    zCaSetting = db_get("ssl-ca-location", 0);
    if( zCaSetting==0 || zCaSetting[0]=='\0' ){
      /* CA location not specified, use platform's default certificate store */
      X509_STORE_set_default_paths(SSL_CTX_get_cert_store(sslCtx));
    }else{
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** Close the currently open SSL connection.  If no connection is open,
** this routine is a no-op.
*/
void ssl_close(void){
  if( iBio!=NULL ){
    (void)BIO_reset(iBio);
    BIO_free_all(iBio);

  }
}

/* See RFC2817 for details */
static int establish_proxy_tunnel(UrlData *pUrlData, BIO *bio){
  int rc, httpVerMin;
  char *bbuf;







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** Close the currently open SSL connection.  If no connection is open,
** this routine is a no-op.
*/
void ssl_close(void){
  if( iBio!=NULL ){
    (void)BIO_reset(iBio);
    BIO_free_all(iBio);
    iBio = NULL;
  }
}

/* See RFC2817 for details */
static int establish_proxy_tunnel(UrlData *pUrlData, BIO *bio){
  int rc, httpVerMin;
  char *bbuf;
Changes to src/http_transport.c.
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static char zDefaultSshCmd[] = "ssh -e none -T";
#endif

/*
** SSH initialization of the transport layer
*/
int transport_ssh_open(UrlData *pUrlData){
  /* For SSH we need to create and run SSH fossil http 
  ** to talk to the remote machine.
  */
  const char *zSsh;  /* The base SSH command */
  Blob zCmd;         /* The SSH command */
  char *zHost;       /* The host name to contact */
  int n;             /* Size of prefix string */








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static char zDefaultSshCmd[] = "ssh -e none -T";
#endif

/*
** SSH initialization of the transport layer
*/
int transport_ssh_open(UrlData *pUrlData){
  /* For SSH we need to create and run SSH fossil http
  ** to talk to the remote machine.
  */
  const char *zSsh;  /* The base SSH command */
  Blob zCmd;         /* The SSH command */
  char *zHost;       /* The host name to contact */
  int n;             /* Size of prefix string */

Changes to src/import.c.
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** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@sqlite.org
**
*******************************************************************************
**
** This file contains code used to import the content of a Git
** repository in the git-fast-import format as a new Fossil
** repository.
*/
#include "config.h"
#include "import.h"
#include <assert.h>

#if INTERFACE







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** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@sqlite.org
**
*******************************************************************************
**
** This file contains code used to import the content of a Git/SVN
** repository in the git-fast-import/svn-dump formats as a new Fossil
** repository.
*/
#include "config.h"
#include "import.h"
#include <assert.h>

#if INTERFACE
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      ** tag to the new commit.  However, if there are multiple instances
      ** of pattern B with the same TAGNAME, then only put the tag on the
      ** last commit that holds that tag.
      **
      ** None of the above is explained in the git-fast-export
      ** documentation.  We had to figure it out via trial and error.
      */
      for(i=strlen(z)-1; i>=0 && z[i]!='/'; i--){}
      gg.tagCommit = strncmp(&z[i-4], "tags", 4)==0;  /* True for pattern B */
      if( z[i+1]!=0 ) z += i+1;
      if( fossil_strcmp(z, "master")==0 ) z = "trunk";
      gg.zBranch = fossil_strdup(z);
      gg.fromLoaded = 0;
    }else
    if( strncmp(zLine, "tag ", 4)==0 ){
      gg.xFinish();







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      ** tag to the new commit.  However, if there are multiple instances
      ** of pattern B with the same TAGNAME, then only put the tag on the
      ** last commit that holds that tag.
      **
      ** None of the above is explained in the git-fast-export
      ** documentation.  We had to figure it out via trial and error.
      */
      for(i=5; i<strlen(z) && z[i]!='/'; i++){}
      gg.tagCommit = strncmp(&z[5], "tags", 4)==0;  /* True for pattern B */
      if( z[i+1]!=0 ) z += i+1;
      if( fossil_strcmp(z, "master")==0 ) z = "trunk";
      gg.zBranch = fossil_strdup(z);
      gg.fromLoaded = 0;
    }else
    if( strncmp(zLine, "tag ", 4)==0 ){
      gg.xFinish();
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  return;

malformed_line:
  trim_newline(zLine);
  fossil_fatal("bad fast-import line: [%s]", zLine);
  return;
}








































































































































































































































































































































































































































































































































































































































































































































































/*
** COMMAND: import
**
** Usage: %fossil import --git ?OPTIONS? NEW-REPOSITORY

**
** Read text generated by the git-fast-export command and use it to
** construct a new Fossil repository named by the NEW-REPOSITORY

** argument.  The git-fast-export text is read from standard input.
**


** The git-fast-export file format is currently the only VCS interchange
** format that is understood, though other interchange formats may be added
** in the future.















**
** The --incremental option allows an existing repository to be extended
** with new content.
**
** Options:
**   --incremental  allow importing into an existing repository
**
** See also: export
*/
void git_import_cmd(void){
  char *zPassword;
  FILE *pIn;
  Stmt q;
  int forceFlag = find_option("force", "f", 0)!=0;



  int incrFlag = find_option("incremental", "i", 0)!=0;
















  find_option("git",0,0);  /* Skip the --git option for now */

  verify_all_options();

  if( g.argc!=3  && g.argc!=4 ){
    usage("REPOSITORY-NAME");
  }
  if( g.argc==4 ){
    pIn = fossil_fopen(g.argv[3], "rb");
  }else{
    pIn = stdin;
    fossil_binary_mode(pIn);
  }
  if( !incrFlag ){
    if( forceFlag ) file_delete(g.argv[2]);
    db_create_repository(g.argv[2]);
  }
  db_open_repository(g.argv[2]);
  db_open_config(0);

  /* The following temp-tables are used to hold information needed for
  ** the import.
  **
  ** The XMARK table provides a mapping from fast-import "marks" and symbols
  ** into artifact ids (UUIDs - the 40-byte hex SHA1 hash of artifacts).
  ** Given any valid fast-import symbol, the corresponding fossil rid and
  ** uuid can found by searching against the xmark.tname field.
  **
  ** The XBRANCH table maps commit marks and symbols into the branch those
  ** commits belong to.  If xbranch.tname is a fast-import symbol for a
  ** checkin then xbranch.brnm is the branch that checkin is part of.
  **
  ** The XTAG table records information about tags that need to be applied
  ** to various branches after the import finishes.  The xtag.tcontent field
  ** contains the text of an artifact that will add a tag to a check-in.
  ** The git-fast-export file format might specify the same tag multiple
  ** times but only the last tag should be used.  And we do not know which
  ** occurrence of the tag is the last until the import finishes.
  */
  db_multi_exec(
     "CREATE TEMP TABLE xmark(tname TEXT UNIQUE, trid INT, tuuid TEXT);"
     "CREATE TEMP TABLE xbranch(tname TEXT UNIQUE, brnm TEXT);"
     "CREATE TEMP TABLE xtag(tname TEXT UNIQUE, tcontent TEXT);"
  );


  db_begin_transaction();
  if( !incrFlag ) db_initial_setup(0, 0, 0, 1);

















































































  git_fast_import(pIn);
  db_prepare(&q, "SELECT tcontent FROM xtag");
  while( db_step(&q)==SQLITE_ROW ){
    Blob record;
    db_ephemeral_blob(&q, 0, &record);
    fast_insert_content(&record, 0, 0);
    import_reset(0);
  }
  db_finalize(&q);



  db_end_transaction(0);
  db_begin_transaction();
  fossil_print("Rebuilding repository meta-data...\n");
  rebuild_db(0, 1, !incrFlag);
  verify_cancel();
  db_end_transaction(0);
  fossil_print("Vacuuming..."); fflush(stdout);







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  return;

malformed_line:
  trim_newline(zLine);
  fossil_fatal("bad fast-import line: [%s]", zLine);
  return;
}

static struct{
  int rev;                    /* SVN revision number */
  char *zDate;                /* Date/time stamp */
  char *zUser;                /* User name */
  char *zComment;             /* Comment of a commit */
  const char *zTrunk;         /* Name of trunk folder in repo root */
  int lenTrunk;               /* String length of zTrunk */
  const char *zBranches;      /* Name of branches folder in repo root */
  int lenBranches;            /* String length of zBranches */
  const char *zTags;          /* Name of tags folder in repo root */
  int lenTags;                /* String length of zTags */
  Bag newBranches;            /* Branches that were created in this revision */
  int incrFlag;               /* Add svn-rev-nn tags on every checkin */
} gsvn;
typedef struct {
  char *zKey;
  char *zVal;
} KeyVal;
typedef struct {
  KeyVal *aHeaders;
  int nHeaders;
  char *pRawProps;
  KeyVal *aProps;
  int nProps;
  Blob content;
  int contentFlag;
} SvnRecord;

#define svn_find_header(rec, zHeader) \
  svn_find_keyval((rec).aHeaders, (rec).nHeaders, (zHeader))
#define svn_find_prop(rec, zProp) \
  svn_find_keyval((rec).aProps, (rec).nProps, (zProp))
static char *svn_find_keyval(
  KeyVal *aKeyVal,
  int nKeyVal,
  const char *zKey
){
  int i;
  for(i=0; i<nKeyVal; i++){
    if( fossil_strcmp(aKeyVal[i].zKey, zKey)==0 ){
      return aKeyVal[i].zVal;
    }
  }
  return 0;
}

static void svn_free_rec(SvnRecord *rec){
  int i;
  for(i=0; i<rec->nHeaders; i++){
    fossil_free(rec->aHeaders[i].zKey);
  }
  fossil_free(rec->aHeaders);
  fossil_free(rec->aProps);
  fossil_free(rec->pRawProps);
  blob_reset(&rec->content);
}

static int svn_read_headers(FILE *pIn, SvnRecord *rec){
  char zLine[1000];

  rec->aHeaders = 0;
  rec->nHeaders = 0;
  while( fgets(zLine, sizeof(zLine), pIn) ){
    if( zLine[0]!='\n' ) break;
  }
  if( feof(pIn) ) return 0;
  do{
    char *sep;
    if( zLine[0]=='\n' ) break;
    rec->nHeaders += 1;
    rec->aHeaders = fossil_realloc(rec->aHeaders,
      sizeof(rec->aHeaders[0])*rec->nHeaders);
    rec->aHeaders[rec->nHeaders-1].zKey = mprintf("%s", zLine);
    sep = strchr(rec->aHeaders[rec->nHeaders-1].zKey, ':');
    if( !sep ){
      trim_newline(zLine);
      fossil_fatal("bad header line: [%s]", zLine);
    }
    *sep = 0;
    rec->aHeaders[rec->nHeaders-1].zVal = sep+1;
    sep = strchr(rec->aHeaders[rec->nHeaders-1].zVal, '\n');
    *sep = 0;
    while(rec->aHeaders[rec->nHeaders-1].zVal
       && fossil_isspace(*(rec->aHeaders[rec->nHeaders-1].zVal)) )
    {
      rec->aHeaders[rec->nHeaders-1].zVal++;
    }
  }while( fgets(zLine, sizeof(zLine), pIn) );
  if( zLine[0]!='\n' ){
      trim_newline(zLine);
      fossil_fatal("svn-dump data ended unexpectedly");
  }
  return 1;
}

static void svn_read_props(FILE *pIn, SvnRecord *rec){
  int nRawProps = 0;
  char *pRawProps;
  const char *zLen;

  rec->pRawProps = 0;
  rec->aProps = 0;
  rec->nProps = 0;
  zLen = svn_find_header(*rec, "Prop-content-length");
  if( zLen ){
    nRawProps = atoi(zLen);
  }
  if( nRawProps ){
    int got;
    char *zLine;
    rec->pRawProps = pRawProps = fossil_malloc( nRawProps );
    got = fread(rec->pRawProps, 1, nRawProps, pIn);
    if( got!=nRawProps ){
      fossil_fatal("short read: got %d of %d bytes", got, nRawProps);
    }
    if( memcmp(&pRawProps[got-10], "PROPS-END\n", 10)!=0 ){
      fossil_fatal("svn-dump data ended unexpectedly");
    }
    zLine = pRawProps;
    while( zLine<(pRawProps+nRawProps-10) ){
      char *eol;
      int propLen;
      if( zLine[0]=='D' ){
        propLen = atoi(&zLine[2]);
        eol = strchr(zLine, '\n');
        zLine = eol+1+propLen+1;
      }else{
        if( zLine[0]!='K' ){
          fossil_fatal("svn-dump data format broken");
        }
        propLen = atoi(&zLine[2]);
        eol = strchr(zLine, '\n');
        zLine = eol+1;
        eol = zLine+propLen;
        if( *eol!='\n' ){
          fossil_fatal("svn-dump data format broken");
        }
        *eol = 0;
        rec->nProps += 1;
        rec->aProps = fossil_realloc(rec->aProps,
          sizeof(rec->aProps[0])*rec->nProps);
        rec->aProps[rec->nProps-1].zKey = zLine;
        zLine = eol+1;
        if( zLine[0]!='V' ){
          fossil_fatal("svn-dump data format broken");
        }
        propLen = atoi(&zLine[2]);
        eol = strchr(zLine, '\n');
        zLine = eol+1;
        eol = zLine+propLen;
        if( *eol!='\n' ){
          fossil_fatal("svn-dump data format broken");
        }
        *eol = 0;
        rec->aProps[rec->nProps-1].zVal = zLine;
        zLine = eol+1;
      }
    }
  }
}

static int svn_read_rec(FILE *pIn, SvnRecord *rec){
  const char *zLen;
  int nLen = 0;
  if( svn_read_headers(pIn, rec)==0 ) return 0;
  svn_read_props(pIn, rec);
  blob_zero(&rec->content);
  zLen = svn_find_header(*rec, "Text-content-length");
  if( zLen ){
    rec->contentFlag = 1;
    nLen = atoi(zLen);
    blob_read_from_channel(&rec->content, pIn, nLen);
    if( blob_size(&rec->content)!=nLen ){
      fossil_fatal("short read: got %d of %d bytes",
        blob_size(&rec->content), nLen
      );
    }
  }else{
    rec->contentFlag = 0;
  }
  return 1;
}

/*
** Returns the UUID for the RID, or NULL if not found.
** The returned string is allocated via db_text() and must be
** free()d by the caller.
*/
char * rid_to_uuid(int rid)
{
  return db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
}

#define SVN_UNKNOWN   0
#define SVN_TRUNK     1
#define SVN_BRANCH    2
#define SVN_TAG       3

#define MAX_INT_32    (0x7FFFFFFFL)

static void svn_finish_revision(){
  Blob manifest;
  static Stmt getChanges;
  static Stmt getFiles;
  static Stmt setRid;
  Blob mcksum;

  blob_zero(&manifest);
  db_static_prepare(&getChanges, "SELECT tid, tname, ttype, tparent"
                                 " FROM xrevisions, xbranches ON (tbranch=tid)"
                                 " WHERE trid ISNULL");
  db_static_prepare(&getFiles, "SELECT tpath, tuuid, tperm FROM xfiles"
                               " WHERE tbranch=:branch ORDER BY tpath");
  db_prepare(&setRid, "UPDATE xrevisions SET trid=:rid"
                             " WHERE trev=%d AND tbranch=:branch", gsvn.rev);
  while( db_step(&getChanges)==SQLITE_ROW ){
    int branchId = db_column_int(&getChanges, 0);
    const char *zBranch = db_column_text(&getChanges, 1);
    int branchType = db_column_int(&getChanges, 2);
    int parentRid = db_column_int(&getChanges, 3);
    int mergeRid = parentRid;
    Manifest *pParentManifest = 0;
    ManifestFile *pParentFile = 0;
    int sameAsParent = 1;
    int parentBranch = 0;
    if( !bag_find(&gsvn.newBranches, branchId) ){
      parentRid = db_int(0, "SELECT trid, max(trev) FROM xrevisions"
                            " WHERE trev<%d AND tbranch=%d",
                         gsvn.rev, branchId);
    }
    if( parentRid>0 ){
      pParentManifest = manifest_get(parentRid, CFTYPE_MANIFEST, 0);
      pParentFile = manifest_file_next(pParentManifest, 0);
      parentBranch = db_int(0, "SELECT tbranch FROM xrevisions WHERE trid=%d",
                            parentRid);
      if( parentBranch!=branchId && branchType!=SVN_TAG ){
        sameAsParent = 0;
      }
    }
    if( mergeRid<MAX_INT_32 ){
      if( gsvn.zComment ){
        blob_appendf(&manifest, "C %F\n", gsvn.zComment);
      }else{
        blob_append(&manifest, "C (no\\scomment)\n", 16);
      }
      blob_appendf(&manifest, "D %s\n", gsvn.zDate);
      db_bind_int(&getFiles, ":branch", branchId);
      while( db_step(&getFiles)==SQLITE_ROW ){
        const char *zFile = db_column_text(&getFiles, 0);
        const char *zUuid = db_column_text(&getFiles, 1);
        const char *zPerm = db_column_text(&getFiles, 2);
        if( zPerm ){
          blob_appendf(&manifest, "F %F %s %s\n", zFile, zUuid, zPerm);
        }else{
          blob_appendf(&manifest, "F %F %s\n", zFile, zUuid);
        }
        if( sameAsParent ){
          if( !pParentFile
           || fossil_strcmp(pParentFile->zName,zFile)!=0
           || fossil_strcmp(pParentFile->zUuid,zUuid)!=0
           || fossil_strcmp(pParentFile->zPerm,zPerm)!=0
          ){
            sameAsParent = 0;
          }else{
            pParentFile = manifest_file_next(pParentManifest, 0);
          }
        }
      }
      if( pParentFile ){
        sameAsParent = 0;
      }
      db_reset(&getFiles);
      if( !sameAsParent ){
        if( parentRid>0 ){
          char *zParentUuid = rid_to_uuid(parentRid);
          if( parentRid==mergeRid || mergeRid==0){
            char *zParentBranch =
              db_text(0, "SELECT tname FROM xbranches WHERE tid=%d",
                      parentBranch
              );
            blob_appendf(&manifest, "P %s\n", zParentUuid);
            blob_appendf(&manifest, "T *branch * %F\n", zBranch);
            blob_appendf(&manifest, "T *sym-%F *\n", zBranch);
            if( gsvn.incrFlag ){
              blob_appendf(&manifest, "T +sym-svn-rev-%d *\n", gsvn.rev);
            }
            blob_appendf(&manifest, "T -sym-%F *\n", zParentBranch);
            fossil_free(zParentBranch);
          }else{
            char *zMergeUuid = rid_to_uuid(mergeRid);
            blob_appendf(&manifest, "P %s %s\n", zParentUuid, zMergeUuid);
            if( gsvn.incrFlag ){
              blob_appendf(&manifest, "T +sym-svn-rev-%d *\n", gsvn.rev);
            }
            fossil_free(zMergeUuid);
          }
          fossil_free(zParentUuid);
        }else{
          blob_appendf(&manifest, "T *branch * %F\n", zBranch);
          blob_appendf(&manifest, "T *sym-%F *\n", zBranch);
          if( gsvn.incrFlag ){
            blob_appendf(&manifest, "T +sym-svn-rev-%d *\n", gsvn.rev);
          }
        }
      }else if( branchType==SVN_TAG ){
        char *zParentUuid = rid_to_uuid(parentRid);
        blob_reset(&manifest);
        blob_appendf(&manifest, "D %s\n", gsvn.zDate);
        blob_appendf(&manifest, "T +sym-%F %s\n", zBranch, zParentUuid);
        fossil_free(zParentUuid);
      }
    }else{
      char *zParentUuid = rid_to_uuid(parentRid);
      blob_appendf(&manifest, "D %s\n", gsvn.zDate);
      if( branchType!=SVN_TAG ){
        blob_appendf(&manifest, "T +closed %s\n", zParentUuid);
      }else{
        blob_appendf(&manifest, "T -sym-%F %s\n", zBranch, zParentUuid);
      }
      fossil_free(zParentUuid);
    }
    if( gsvn.zUser ){
      blob_appendf(&manifest, "U %F\n", gsvn.zUser);
    }else{
      const char *zUserOvrd = find_option("user-override",0,1);
      blob_appendf(&manifest, "U %F\n", zUserOvrd ? zUserOvrd : login_name());
    }
    md5sum_blob(&manifest, &mcksum);
    blob_appendf(&manifest, "Z %b\n", &mcksum);
    blob_reset(&mcksum);
    if( !sameAsParent ){
      int rid = content_put(&manifest);
      db_bind_int(&setRid, ":branch", branchId);
      db_bind_int(&setRid, ":rid", rid);
      db_step(&setRid);
      db_reset(&setRid);
    }else if( branchType==SVN_TAG ){
      content_put(&manifest);
      db_bind_int(&setRid, ":branch", branchId);
      db_bind_int(&setRid, ":rid", parentRid);
      db_step(&setRid);
      db_reset(&setRid);
    }else if( mergeRid==MAX_INT_32 ){
      content_put(&manifest);
      db_multi_exec("DELETE FROM xrevisions WHERE tbranch=%d AND trev=%d",
                    branchId, gsvn.rev);
    }else{
      db_multi_exec("DELETE FROM xrevisions WHERE tbranch=%d AND trev=%d",
                    branchId, gsvn.rev);
    }
    blob_reset(&manifest);
    manifest_destroy(pParentManifest);
  }
  db_reset(&getChanges);
  db_finalize(&setRid);
}

static u64 svn_get_varint(const char **pz){
  unsigned int v = 0;
  do{
    v = (v<<7) | ((*pz)[0]&0x7f);
  }while( (*pz)++[0]&0x80 );
  return v;
}

static void svn_apply_svndiff(Blob *pDiff, Blob *pSrc, Blob *pOut){
  const char *zDiff = blob_buffer(pDiff);
  char *zOut;
  if( blob_size(pDiff)<4 || memcmp(zDiff, "SVN", 4)!=0 ){
    fossil_fatal("Invalid svndiff0 format");
  }
  zDiff += 4;
  blob_zero(pOut);
  while( zDiff<(blob_buffer(pDiff)+blob_size(pDiff)) ){
    u64 lenOut, lenInst, lenData, lenOld;
    const char *zInst;
    const char *zData;

    u64 offSrc = svn_get_varint(&zDiff);
    /*lenSrc =*/ svn_get_varint(&zDiff);
    lenOut = svn_get_varint(&zDiff);
    lenInst = svn_get_varint(&zDiff);
    lenData = svn_get_varint(&zDiff);
    zInst = zDiff;
    zData = zInst+lenInst;
    lenOld = blob_size(pOut);
    blob_resize(pOut, lenOut+lenOld);
    zOut = blob_buffer(pOut)+lenOld;
    while( zDiff<zInst+lenInst ){
      u64 lenCpy = (*zDiff)&0x3f;
      const char *zCpy;
      switch( (*zDiff)&0xC0 ){
        case 0x00: zCpy = blob_buffer(pSrc)+offSrc; break;
        case 0x40: zCpy = blob_buffer(pOut); break;
        case 0x80: zCpy = zData; break;
        default: fossil_fatal("Invalid svndiff0 instruction");
      }
      zDiff++;
      if( lenCpy==0 ){
        lenCpy = svn_get_varint(&zDiff);
      }
      if( zCpy!=zData ){
        zCpy += svn_get_varint(&zDiff);
      }else{
        zData += lenCpy;
      }
      while( lenCpy-- > 0 ){
        *zOut++ = *zCpy++;
      }
    }
    zDiff += lenData;
  }
}

/*
** Extract the branch or tag that the given path is on. Return the branch ID.
 */
static int svn_parse_path(char *zPath, char **zFile, int *type){
  char *zBranch = 0;
  int branchId = 0;
  *type = SVN_UNKNOWN;
  *zFile = 0;
  if( gsvn.lenTrunk==0 ){
    zBranch = "trunk";
    *zFile = zPath;
    *type = SVN_TRUNK;
  }else
  if( strncmp(zPath, gsvn.zTrunk, gsvn.lenTrunk-1)==0 ){
    if( zPath[gsvn.lenTrunk-1]=='/' || zPath[gsvn.lenTrunk-1]==0 ){
      zBranch = "trunk";
      *zFile = zPath+gsvn.lenTrunk;
      *type = SVN_TRUNK;
    }else{
      zBranch = 0;
      *type = SVN_UNKNOWN;
    }
  }else{
    if( strncmp(zPath, gsvn.zBranches, gsvn.lenBranches)==0 ){
      *zFile = zBranch = zPath+gsvn.lenBranches;
      *type = SVN_BRANCH;
    }else
    if( strncmp(zPath, gsvn.zTags, gsvn.lenTags)==0 ){
      *zFile = zBranch = zPath+gsvn.lenTags;
      *type = SVN_TAG;
    }else{ /* Not a branch, tag or trunk */
      return 0;
    }
    while( **zFile && **zFile!='/' ){ (*zFile)++; }
    if( **zFile ){
      **zFile = '\0';
      (*zFile)++;
    }
  }
  if( *type!=SVN_UNKNOWN ){
    branchId = db_int(0,
                      "SELECT tid FROM xbranches WHERE tname=%Q AND ttype=%d",
                      zBranch, *type);
    if( branchId==0 ){
      db_multi_exec("INSERT INTO xbranches (tname, ttype) VALUES(%Q, %d)",
                    zBranch, *type);
      branchId = db_last_insert_rowid();
    }
  }
  return branchId;
}

/*
** Read the svn-dump format from pIn and insert the corresponding
** content into the database.
*/
static void svn_dump_import(FILE *pIn){
  SvnRecord rec;
  int ver;
  char *zTemp;
  const char *zUuid;
  Stmt addFile;
  Stmt delPath;
  Stmt addRev;
  Stmt cpyPath;
  Stmt cpyRoot;
  Stmt revSrc;

  /* version */
  if( svn_read_rec(pIn, &rec)
   && (zTemp = svn_find_header(rec, "SVN-fs-dump-format-version")) ){
    ver = atoi(zTemp);
    if( ver!=2 && ver!=3 ){
      fossil_fatal("Unknown svn-dump format version: %d", ver);
    }
  }else{
    fossil_fatal("Input is not an svn-dump!");
  }
  svn_free_rec(&rec);
  /* UUID */
  if( !svn_read_rec(pIn, &rec) || !(zUuid = svn_find_header(rec, "UUID")) ){
    /* Removed the following line since UUID is not actually used
     fossil_fatal("Missing UUID!"); */
  }
  svn_free_rec(&rec);

  /* content */
  db_prepare(&addFile,
    "INSERT INTO xfiles (tpath, tbranch, tuuid, tperm)"
    " VALUES(:path, :branch, (SELECT uuid FROM blob WHERE rid=:rid), :perm)"
  );
  db_prepare(&delPath,
    "DELETE FROM xfiles"
    " WHERE (tpath=:path OR (tpath>:path||'/' AND tpath<:path||'0'))"
    "   AND tbranch=:branch"
  );
  db_prepare(&addRev,
    "INSERT OR IGNORE INTO xrevisions (trev, tbranch) VALUES(:rev, :branch)"
  );
  db_prepare(&cpyPath,
    "INSERT INTO xfiles (tpath, tbranch, tuuid, tperm)"
    " SELECT :path||:sep||substr(filename, length(:srcpath)+2), :branch, uuid, perm"
    " FROM xfoci"
    " WHERE checkinID=:rid"
    "   AND filename>:srcpath||'/'"
    "   AND filename<:srcpath||'0'"
  );
  db_prepare(&cpyRoot,
    "INSERT INTO xfiles (tpath, tbranch, tuuid, tperm)"
    " SELECT :path||:sep||filename, :branch, uuid, perm"
    " FROM xfoci"
    " WHERE checkinID=:rid"
  );
  db_prepare(&revSrc,
    "UPDATE xrevisions SET tparent=:parent"
    " WHERE trev=:rev AND tbranch=:branch AND tparent<:parent"
  );
  gsvn.rev = -1;
  bag_init(&gsvn.newBranches);
  while( svn_read_rec(pIn, &rec) ){
    if( (zTemp = svn_find_header(rec, "Revision-number")) ){ /* revision node */
      /* finish previous revision */
      char *zDate = NULL;
      if( gsvn.rev>=0 ){
        svn_finish_revision();
        fossil_free(gsvn.zUser);
        fossil_free(gsvn.zComment);
        fossil_free(gsvn.zDate);
        bag_clear(&gsvn.newBranches);
      }
      /* start new revision */
      gsvn.rev = atoi(zTemp);
      gsvn.zUser = mprintf("%s", svn_find_prop(rec, "svn:author"));
      gsvn.zComment = mprintf("%s", svn_find_prop(rec, "svn:log"));
      zDate = svn_find_prop(rec, "svn:date");
      if( zDate ){
        gsvn.zDate = date_in_standard_format(zDate);
      }else{
        gsvn.zDate = date_in_standard_format("now");
      }
      db_bind_int(&addRev, ":rev", gsvn.rev);
      fossil_print("\rImporting SVN revision: %d", gsvn.rev);
    }else
    if( (zTemp = svn_find_header(rec, "Node-path")) ){ /* file/dir node */
      char *zFile;
      int branchType;
      int branchId = svn_parse_path(zTemp, &zFile, &branchType);
      char *zAction = svn_find_header(rec, "Node-action");
      char *zKind = svn_find_header(rec, "Node-kind");
      char *zPerm = svn_find_prop(rec, "svn:executable") ? "x" : 0;
      int deltaFlag = 0;
      int srcRev = 0;
      if( branchId==0 ){
        svn_free_rec(&rec);
        continue;
      }
      if( (zTemp = svn_find_header(rec, "Text-delta")) ){
        deltaFlag = strncmp(zTemp, "true", 4)==0;
      }
      if( strncmp(zAction, "delete", 6)==0
       || strncmp(zAction, "replace", 7)==0 )
      {
        db_bind_int(&addRev, ":branch", branchId);
        db_step(&addRev);
        db_reset(&addRev);
        if( zFile[0]!=0 ){
          db_bind_text(&delPath, ":path", zFile);
          db_bind_int(&delPath, ":branch", branchId);
          db_step(&delPath);
          db_reset(&delPath);
        }else{
          db_multi_exec("DELETE FROM xfiles WHERE tbranch=%d", branchId);
          db_bind_int(&revSrc, ":parent", MAX_INT_32);
          db_bind_int(&revSrc, ":rev", gsvn.rev);
          db_bind_int(&revSrc, ":branch", branchId);
          db_step(&revSrc);
          db_reset(&revSrc);
        }
      } /* no 'else' here since 'replace' does both a 'delete' and an 'add' */
      if( strncmp(zAction, "add", 3)==0
       || strncmp(zAction, "replace", 7)==0 )
      {
        char *zSrcPath = svn_find_header(rec, "Node-copyfrom-path");
        char *zSrcFile;
        int srcRid = 0;
        if( zSrcPath ){
          int srcBranch;
          zTemp = svn_find_header(rec, "Node-copyfrom-rev");
          if( zTemp ){
            srcRev = atoi(zTemp);
          }else{
            fossil_fatal("Missing copyfrom-rev");
          }
          srcBranch = svn_parse_path(zSrcPath, &zSrcFile, &branchType);
          if( srcBranch==0 ){
            fossil_fatal("Copy from path outside the import paths");
          }
          srcRid = db_int(0, "SELECT trid, max(trev) FROM xrevisions"
                             " WHERE trev<=%d AND tbranch=%d",
                          srcRev, srcBranch);
          if( srcRid>0 && srcBranch!=branchId ){
            db_bind_int(&addRev, ":branch", branchId);
            db_step(&addRev);
            db_reset(&addRev);
            db_bind_int(&revSrc, ":parent", srcRid);
            db_bind_int(&revSrc, ":rev", gsvn.rev);
            db_bind_int(&revSrc, ":branch", branchId);
            db_step(&revSrc);
            db_reset(&revSrc);
          }
        }
        if( zKind==0 ){
          fossil_fatal("Missing Node-kind");
        }else if( strncmp(zKind, "dir", 3)==0 ){
          if( zSrcPath ){
            if( srcRid>0 ){
              if( zSrcFile[0]==0 ){
                db_bind_text(&cpyRoot, ":path", zFile);
                if( zFile[0]!=0 ){
                  db_bind_text(&cpyRoot, ":sep", "/");
                }else{
                  db_bind_text(&cpyRoot, ":sep", "");
                }
                db_bind_int(&cpyRoot, ":branch", branchId);
                db_bind_int(&cpyRoot, ":rid", srcRid);
                db_step(&cpyRoot);
                db_reset(&cpyRoot);
              }else{
                db_bind_text(&cpyPath, ":path", zFile);
                if( zFile[0]!=0 ){
                  db_bind_text(&cpyPath, ":sep", "/");
                }else{
                  db_bind_text(&cpyPath, ":sep", "");
                }
                db_bind_int(&cpyPath, ":branch", branchId);
                db_bind_text(&cpyPath, ":srcpath", zSrcFile);
                db_bind_int(&cpyPath, ":rid", srcRid);
                db_step(&cpyPath);
                db_reset(&cpyPath);
              }
            }
          }
          if( zFile[0]==0 ){
            bag_insert(&gsvn.newBranches, branchId);
          }
        }else{
          int rid = 0;
          if( zSrcPath ){
            rid = db_int(0, "SELECT rid FROM blob WHERE uuid=("
                            " SELECT uuid FROM xfoci"
                            "  WHERE checkinID=%d AND filename=%Q"
                            ")",
                         srcRid, zSrcFile);
          }
          if( deltaFlag ){
            Blob deltaSrc;
            Blob target;
            if( rid!=0 ){
              content_get(rid, &deltaSrc);
            }else{
              blob_zero(&deltaSrc);
            }
            svn_apply_svndiff(&rec.content, &deltaSrc, &target);
            rid = content_put(&target);
          }else if( rec.contentFlag ){
            rid = content_put(&rec.content);
          }
          db_bind_text(&addFile, ":path", zFile);
          db_bind_int(&addFile, ":branch", branchId);
          db_bind_int(&addFile, ":rid", rid);
          db_bind_text(&addFile, ":perm", zPerm);
          db_step(&addFile);
          db_reset(&addFile);
          db_bind_int(&addRev, ":branch", branchId);
          db_step(&addRev);
          db_reset(&addRev);
        }
      }else
      if( strncmp(zAction, "change", 6)==0 ){
        int rid = 0;
        if( zKind==0 ){
          fossil_fatal("Missing Node-kind");
        }
        if( strncmp(zKind, "dir", 3)!=0 ){
          if( deltaFlag ){
            Blob deltaSrc;
            Blob target;
            rid = db_int(0, "SELECT rid FROM blob WHERE uuid=("
                            " SELECT uuid FROM xfiles"
                            "  WHERE tpath=%Q AND tbranch=%d"
                            ")", zFile, branchId);
            content_get(rid, &deltaSrc);
            svn_apply_svndiff(&rec.content, &deltaSrc, &target);
            rid = content_put(&target);
          }else{
            rid = content_put(&rec.content);
          }
          db_bind_text(&addFile, ":path", zFile);
          db_bind_int(&addFile, ":branch", branchId);
          db_bind_int(&addFile, ":rid", rid);
          db_bind_text(&addFile, ":perm", zPerm);
          db_step(&addFile);
          db_reset(&addFile);
          db_bind_int(&addRev, ":branch", branchId);
          db_step(&addRev);
          db_reset(&addRev);
        }
      }else
      if( strncmp(zAction, "delete", 6)!=0 ){ /* already did this one above */
        fossil_fatal("Unknown Node-action");
      }
    }else{
      fossil_fatal("Unknown record type");
    }
    svn_free_rec(&rec);
  }
  svn_finish_revision();
  fossil_free(gsvn.zUser);
  fossil_free(gsvn.zComment);
  fossil_free(gsvn.zDate);
  db_finalize(&addFile);
  db_finalize(&delPath);
  db_finalize(&addRev);
  db_finalize(&cpyPath);
  db_finalize(&cpyRoot);
  db_finalize(&revSrc);
  fossil_print(" Done!\n");
}

/*
** COMMAND: import
**
** Usage: %fossil import ?--git? ?OPTIONS? NEW-REPOSITORY ?INPUT-FILE?
**    or: %fossil import --svn ?OPTIONS? NEW-REPOSITORY ?INPUT-FILE?
**
** Read interchange format generated by another VCS and use it to
** construct a new Fossil repository named by the NEW-REPOSITORY
** argument.  If no input file is supplied the interchange format
** data is read from standard input.
**
** The following formats are currently understood by this command
**
**   --git        Import from the git-fast-export file format (default)

**
**   --svn        Import from the svnadmin-dump file format. The default
**                behaviour (unless overridden by --flat) is to treat 3
**                folders in the SVN root as special, following the
**                common layout of SVN repositories. These are (by
**                default) trunk/, branches/ and tags/
**                Options:
**                  --trunk FOLDER     Name of trunk folder
**                  --branches FOLDER  Name of branches folder
**                  --tags FOLDER      Name of tags folder
**                  --base PATH        Path to project root in repository
**                  --flat             The whole dump is a single branch
**
** Common Options:
**   -i|--incremental   allow importing into an existing repository
**   -f|--force         overwrite repository if already exist
**
** The --incremental option allows an existing repository to be extended
** with new content.
**


**
** See also: export
*/
void import_cmd(void){
  char *zPassword;
  FILE *pIn;
  Stmt q;
  int forceFlag = find_option("force", "f", 0)!=0;
  int svnFlag = find_option("svn", 0, 0)!=0;

  /* Options common to all input formats */
  int incrFlag = find_option("incremental", "i", 0)!=0;

  /* Options for --svn only */
  const char *zBase="";
  int flatFlag=0;

  if( svnFlag ){
    /* Get --svn related options here, so verify_all_options() fail when svn
     * only option are specify with --git
     */
    zBase = find_option("base", 0, 1);
    flatFlag = find_option("flat", 0, 0)!=0;
    gsvn.zTrunk = find_option("trunk", 0, 1);
    gsvn.zBranches = find_option("branches", 0, 1);
    gsvn.zTags = find_option("tags", 0, 1);
    gsvn.incrFlag = incrFlag;
  }else{
    find_option("git",0,0);  /* Skip the --git option for now */
  }
  verify_all_options();

  if( g.argc!=3 && g.argc!=4 ){
    usage("--git|--svn ?OPTIONS? NEW-REPOSITORY ?INPUT-FILE?");
  }
  if( g.argc==4 ){
    pIn = fossil_fopen(g.argv[3], "rb");
  }else{
    pIn = stdin;
    fossil_binary_mode(pIn);
  }
  if( !incrFlag ){
    if( forceFlag ) file_delete(g.argv[2]);
    db_create_repository(g.argv[2]);
  }
  db_open_repository(g.argv[2]);
  db_open_config(0);



























  db_begin_transaction();
  if( !incrFlag ) db_initial_setup(0, 0, 0, 1);

  if( svnFlag ){
    db_multi_exec(
       "CREATE TEMP TABLE xrevisions("
       " trev INTEGER, tbranch INT, trid INT, tparent INT DEFAULT 0,"
       " UNIQUE(tbranch, trev)"
       ");"
       "CREATE INDEX temp.i_xrevisions ON xrevisions(trid);"
       "CREATE TEMP TABLE xfiles("
       " tpath TEXT, tbranch INT, tuuid TEXT, tperm TEXT,"
       " UNIQUE (tbranch, tpath) ON CONFLICT REPLACE"
       ");"
       "CREATE TEMP TABLE xbranches("
       " tid INTEGER PRIMARY KEY, tname TEXT, ttype INT,"
       " UNIQUE(tname, ttype)"
       ");"
       "CREATE VIRTUAL TABLE temp.xfoci USING files_of_checkin;"
    );
    if( zBase==0 ){ zBase = ""; }
    if( strlen(zBase)>0 ){
      if( zBase[strlen(zBase)-1]!='/' ){
        zBase = mprintf("%s/", zBase);
      }
    }
    if( flatFlag ){
      gsvn.zTrunk = zBase;
      gsvn.zBranches = 0;
      gsvn.zTags = 0;
      gsvn.lenTrunk = strlen(zBase);
      gsvn.lenBranches = 0;
      gsvn.lenTags = 0;
    }else{
      if( gsvn.zTrunk==0 ){ gsvn.zTrunk = "trunk/"; }
      if( gsvn.zBranches==0 ){ gsvn.zBranches = "branches/"; }
      if( gsvn.zTags==0 ){ gsvn.zTags = "tags/"; }
      gsvn.zTrunk = mprintf("%s%s", zBase, gsvn.zTrunk);
      gsvn.zBranches = mprintf("%s%s", zBase, gsvn.zBranches);
      gsvn.zTags = mprintf("%s%s", zBase, gsvn.zTags);
      gsvn.lenTrunk = strlen(gsvn.zTrunk);
      gsvn.lenBranches = strlen(gsvn.zBranches);
      gsvn.lenTags = strlen(gsvn.zTags);
      if( gsvn.zTrunk[gsvn.lenTrunk-1]!='/' ){
        gsvn.zTrunk = mprintf("%s/", gsvn.zTrunk);
        gsvn.lenTrunk++;
      }
      if( gsvn.zBranches[gsvn.lenBranches-1]!='/' ){
        gsvn.zBranches = mprintf("%s/", gsvn.zBranches);
        gsvn.lenBranches++;
      }
      if( gsvn.zTags[gsvn.lenTags-1]!='/' ){
        gsvn.zTags = mprintf("%s/", gsvn.zTags);
        gsvn.lenTags++;
      }
    }
    svn_dump_import(pIn);
  }else{
    /* The following temp-tables are used to hold information needed for
    ** the import.
    **
    ** The XMARK table provides a mapping from fast-import "marks" and symbols
    ** into artifact ids (UUIDs - the 40-byte hex SHA1 hash of artifacts).
    ** Given any valid fast-import symbol, the corresponding fossil rid and
    ** uuid can found by searching against the xmark.tname field.
    **
    ** The XBRANCH table maps commit marks and symbols into the branch those
    ** commits belong to.  If xbranch.tname is a fast-import symbol for a
    ** check-in then xbranch.brnm is the branch that check-in is part of.
    **
    ** The XTAG table records information about tags that need to be applied
    ** to various branches after the import finishes.  The xtag.tcontent field
    ** contains the text of an artifact that will add a tag to a check-in.
    ** The git-fast-export file format might specify the same tag multiple
    ** times but only the last tag should be used.  And we do not know which
    ** occurrence of the tag is the last until the import finishes.
    */
    db_multi_exec(
       "CREATE TEMP TABLE xmark(tname TEXT UNIQUE, trid INT, tuuid TEXT);"
       "CREATE TEMP TABLE xbranch(tname TEXT UNIQUE, brnm TEXT);"
       "CREATE TEMP TABLE xtag(tname TEXT UNIQUE, tcontent TEXT);"
    );

    git_fast_import(pIn);
    db_prepare(&q, "SELECT tcontent FROM xtag");
    while( db_step(&q)==SQLITE_ROW ){
      Blob record;
      db_ephemeral_blob(&q, 0, &record);
      fast_insert_content(&record, 0, 0);
      import_reset(0);
    }
    db_finalize(&q);
  }

  verify_cancel();
  db_end_transaction(0);
  db_begin_transaction();
  fossil_print("Rebuilding repository meta-data...\n");
  rebuild_db(0, 1, !incrFlag);
  verify_cancel();
  db_end_transaction(0);
  fossil_print("Vacuuming..."); fflush(stdout);
Changes to src/info.c.
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void info_cmd(void){
  i64 fsize;
  int verboseFlag = find_option("verbose","v",0)!=0;
  if( !verboseFlag ){
    verboseFlag = find_option("detail","l",0)!=0; /* deprecated */
  }

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc==3 && (fsize = file_size(g.argv[2]))>0 && (fsize&0x1ff)==0 ){
    db_open_config(0);
    db_open_repository(g.argv[2]);
    db_record_repository_filename(g.argv[2]);
    fossil_print("project-name: %s\n", db_get("project-name", "<unnamed>"));
    fossil_print("project-code: %s\n", db_get("project-code", "<none>"));
    extraRepoInfo();
    return;
  }
  db_find_and_open_repository(0,0);

  if( g.argc==2 ){
    int vid;
         /* 012345678901234 */
    db_record_repository_filename(0);
    fossil_print("project-name: %s\n", db_get("project-name", "<unnamed>"));
    if( g.localOpen ){
      fossil_print("repository:   %s\n", db_repository_filename());
      fossil_print("local-root:   %s\n", g.zLocalRoot);
    }
    if( verboseFlag ) extraRepoInfo();
    if( g.zConfigDbName ){
      fossil_print("config-db:    %s\n", g.zConfigDbName);
    }
    fossil_print("project-code: %s\n", db_get("project-code", ""));
    vid = g.localOpen ? db_lget_int("checkout", 0) : 0;
    if( vid ){
      show_common_info(vid, "checkout:", 1, 1);
    }
    fossil_print("checkins:     %d\n",
                 db_int(-1, "SELECT count(*) FROM event WHERE type='ci' /*scan*/"));
  }else{
    int rid;
    rid = name_to_rid(g.argv[2]);
    if( rid==0 ){
      fossil_fatal("no such object: %s\n", g.argv[2]);
    }
    show_common_info(rid, "uuid:", 1, 1);
  }
}

/*
** Show information about all tags on a given node.
*/
static void showTags(int rid, const char *zNotGlob){
  Stmt q;
  int cnt = 0;
  db_prepare(&q,
    "SELECT tag.tagid, tagname, "
    "       (SELECT uuid FROM blob WHERE rid=tagxref.srcid AND rid!=%d),"
    "       value, datetime(tagxref.mtime%s), tagtype,"
    "       (SELECT uuid FROM blob WHERE rid=tagxref.origid AND rid!=%d)"
    "  FROM tagxref JOIN tag ON tagxref.tagid=tag.tagid"
    " WHERE tagxref.rid=%d AND tagname NOT GLOB '%q'"
    " ORDER BY tagname /*sort*/", rid, timeline_utc(), rid, rid, zNotGlob
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zTagname = db_column_text(&q, 1);
    const char *zSrcUuid = db_column_text(&q, 2);
    const char *zValue = db_column_text(&q, 3);
    const char *zDate = db_column_text(&q, 4);
    int tagtype = db_column_int(&q, 5);







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void info_cmd(void){
  i64 fsize;
  int verboseFlag = find_option("verbose","v",0)!=0;
  if( !verboseFlag ){
    verboseFlag = find_option("detail","l",0)!=0; /* deprecated */
  }




  if( g.argc==3 && (fsize = file_size(g.argv[2]))>0 && (fsize&0x1ff)==0 ){
    db_open_config(0);
    db_open_repository(g.argv[2]);
    db_record_repository_filename(g.argv[2]);
    fossil_print("project-name: %s\n", db_get("project-name", "<unnamed>"));
    fossil_print("project-code: %s\n", db_get("project-code", "<none>"));
    extraRepoInfo();
    return;
  }
  db_find_and_open_repository(0,0);
  verify_all_options();
  if( g.argc==2 ){
    int vid;
         /* 012345678901234 */
    db_record_repository_filename(0);
    fossil_print("project-name: %s\n", db_get("project-name", "<unnamed>"));
    if( g.localOpen ){
      fossil_print("repository:   %s\n", db_repository_filename());
      fossil_print("local-root:   %s\n", g.zLocalRoot);
    }
    if( verboseFlag ) extraRepoInfo();
    if( g.zConfigDbName ){
      fossil_print("config-db:    %s\n", g.zConfigDbName);
    }
    fossil_print("project-code: %s\n", db_get("project-code", ""));
    vid = g.localOpen ? db_lget_int("checkout", 0) : 0;
    if( vid ){
      show_common_info(vid, "checkout:", 1, 1);
    }
    fossil_print("check-ins:    %d\n",
                 db_int(-1, "SELECT count(*) FROM event WHERE type='ci' /*scan*/"));
  }else{
    int rid;
    rid = name_to_rid(g.argv[2]);
    if( rid==0 ){
      fossil_fatal("no such object: %s\n", g.argv[2]);
    }
    show_common_info(rid, "uuid:", 1, 1);
  }
}

/*
** Show information about all tags on a given check-in.
*/
static void showTags(int rid){
  Stmt q;
  int cnt = 0;
  db_prepare(&q,
    "SELECT tag.tagid, tagname, "
    "       (SELECT uuid FROM blob WHERE rid=tagxref.srcid AND rid!=%d),"
    "       value, datetime(tagxref.mtime%s), tagtype,"
    "       (SELECT uuid FROM blob WHERE rid=tagxref.origid AND rid!=%d)"
    "  FROM tagxref JOIN tag ON tagxref.tagid=tag.tagid"
    " WHERE tagxref.rid=%d"
    " ORDER BY tagname /*sort*/", rid, timeline_utc(), rid, rid
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zTagname = db_column_text(&q, 1);
    const char *zSrcUuid = db_column_text(&q, 2);
    const char *zValue = db_column_text(&q, 3);
    const char *zDate = db_column_text(&q, 4);
    int tagtype = db_column_int(&q, 5);
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    @ </li>
  }
  db_finalize(&q);
  if( cnt ){
    @ </ul>
  }
}

























/*
** Append the difference between artifacts to the output
*/
static void append_diff(
  const char *zFrom,    /* Diff from this artifact */







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    @ </li>
  }
  db_finalize(&q);
  if( cnt ){
    @ </ul>
  }
}

/*
** Show the context graph (immediate parents and children) for
** check-in rid.
*/
static void showContext(int rid){
  Blob sql;
  Stmt q;
  @ <div class="section">Context</div>
  blob_zero(&sql);
  blob_append(&sql, timeline_query_for_www(), -1);
  db_multi_exec(
     "CREATE TEMP TABLE IF NOT EXISTS ok(rid INTEGER PRIMARY KEY);"
     "INSERT INTO ok VALUES(%d);"
     "INSERT OR IGNORE INTO ok SELECT pid FROM plink WHERE cid=%d;"
     "INSERT OR IGNORE INTO ok SELECT cid FROM plink WHERE pid=%d;",
     rid, rid, rid
  );
  blob_append_sql(&sql, " AND event.objid IN ok ORDER BY mtime DESC");
  db_prepare(&q, "%s", blob_sql_text(&sql));
  www_print_timeline(&q, TIMELINE_DISJOINT|TIMELINE_GRAPH, 0, 0, rid, 0);
  db_finalize(&q);
}


/*
** Append the difference between artifacts to the output
*/
static void append_diff(
  const char *zFrom,    /* Diff from this artifact */
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    if( diffFlags ){
      append_diff(zOld, zNew, diffFlags, pRe);
    }
  }else{
    if( zOld && zNew ){
      if( fossil_strcmp(zOld, zNew)!=0 ){
        @ <p>Modified %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
        @ from %z(href("%R/artifact/%s",zOld))[%S(zOld)]</a>
        @ to %z(href("%R/artifact/%s",zNew))[%S(zNew)].</a>
      }else if( zOldName!=0 && fossil_strcmp(zName,zOldName)!=0 ){
        @ <p>Name change
        @ from %z(href("%R/finfo?name=%T",zOldName))%h(zOldName)</a>
        @ to %z(href("%R/finfo?name=%T",zName))%h(zName)</a>.
      }else{
        @ <p>Execute permission %s(( mperm==PERM_EXE )?"set":"cleared") for
        @ %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
      }
    }else if( zOld ){
      @ <p>Deleted %z(href("%s/finfo?name=%T",g.zTop,zName))%h(zName)</a>
      @ version %z(href("%R/artifact/%s",zOld))[%S(zOld)]</a>
    }else{
      @ <p>Added %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
      @ version %z(href("%R/artifact/%s",zNew))[%S(zNew)]</a>
    }
    if( diffFlags ){
      append_diff(zOld, zNew, diffFlags, pRe);
    }else if( zOld && zNew && fossil_strcmp(zOld,zNew)!=0 ){
      @ &nbsp;&nbsp;
      @ %z(href("%R/fdiff?v1=%s&v2=%s&sbs=1",zOld,zNew))[diff]</a>
    }
  }
}

/*
** Generate javascript to enhance HTML diffs.
*/







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    if( diffFlags ){
      append_diff(zOld, zNew, diffFlags, pRe);
    }
  }else{
    if( zOld && zNew ){
      if( fossil_strcmp(zOld, zNew)!=0 ){
        @ <p>Modified %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
        @ from %z(href("%R/artifact/%!S",zOld))[%S(zOld)]</a>
        @ to %z(href("%R/artifact/%!S",zNew))[%S(zNew)]</a>.
      }else if( zOldName!=0 && fossil_strcmp(zName,zOldName)!=0 ){
        @ <p>Name change
        @ from %z(href("%R/finfo?name=%T",zOldName))%h(zOldName)</a>
        @ to %z(href("%R/finfo?name=%T",zName))%h(zName)</a>.
      }else{
        @ <p>Execute permission %s(( mperm==PERM_EXE )?"set":"cleared") for
        @ %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
      }
    }else if( zOld ){
      @ <p>Deleted %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
      @ version %z(href("%R/artifact/%!S",zOld))[%S(zOld)]</a>
    }else{
      @ <p>Added %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
      @ version %z(href("%R/artifact/%!S",zNew))[%S(zNew)]</a>
    }
    if( diffFlags ){
      append_diff(zOld, zNew, diffFlags, pRe);
    }else if( zOld && zNew && fossil_strcmp(zOld,zNew)!=0 ){
      @ &nbsp;&nbsp;
      @ %z(href("%R/fdiff?v1=%!S&v2=%!S&sbs=1",zOld,zNew))[diff]</a>
    }
  }
}

/*
** Generate javascript to enhance HTML diffs.
*/
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void ci_page(void){
  Stmt q1, q2, q3;
  int rid;
  int isLeaf;
  int verboseFlag;     /* True to show diffs */
  int sideBySide;      /* True for side-by-side diffs */
  u64 diffFlags;       /* Flag parameter for text_diff() */
  const char *zName;   /* Name of the checkin to be displayed */
  const char *zUuid;   /* UUID of zName */
  const char *zParent; /* UUID of the parent checkin (if any) */
  const char *zRe;     /* regex parameter */
  ReCompiled *pRe = 0; /* regex */
  const char *zW;      /* URL param for ignoring whitespace */
  const char *zPage = "vinfo";  /* Page that shows diffs */
  const char *zPageHide = "ci"; /* Page that hides diffs */

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  zName = P("name");
  rid = name_to_rid_www("name");
  if( rid==0 ){
    style_header("Check-in Information Error");
    @ No such object: %h(g.argv[2])
    style_footer();
    return;







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|







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void ci_page(void){
  Stmt q1, q2, q3;
  int rid;
  int isLeaf;
  int verboseFlag;     /* True to show diffs */
  int sideBySide;      /* True for side-by-side diffs */
  u64 diffFlags;       /* Flag parameter for text_diff() */
  const char *zName;   /* Name of the check-in to be displayed */
  const char *zUuid;   /* UUID of zName */
  const char *zParent; /* UUID of the parent check-in (if any) */
  const char *zRe;     /* regex parameter */
  ReCompiled *pRe = 0; /* regex */
  const char *zW;      /* URL param for ignoring whitespace */
  const char *zPage = "vinfo";  /* Page that shows diffs */
  const char *zPageHide = "ci"; /* Page that hides diffs */

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  zName = P("name");
  rid = name_to_rid_www("name");
  if( rid==0 ){
    style_header("Check-in Information Error");
    @ No such object: %h(g.argv[2])
    style_footer();
    return;
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      @ <tr><th>Original&nbsp;User:</th><td>
      hyperlink_to_user(zUser,zDate,"</td></tr>");
    }else{
      @ <tr><th>User:</th><td>
      hyperlink_to_user(zUser,zDate,"</td></tr>");
    }
    if( zEComment ){
      @ <tr><th>Edited&nbsp;Comment:</th><td class="infoComment">%!w(zEComment)</td></tr>
      @ <tr><th>Original&nbsp;Comment:</th><td class="infoComment">%!w(zComment)</td></tr>
    }else{
      @ <tr><th>Comment:</th><td class="infoComment">%!w(zComment)</td></tr>
    }
    if( g.perm.Admin ){
      db_prepare(&q2,
         "SELECT rcvfrom.ipaddr, user.login, datetime(rcvfrom.mtime)"
         "  FROM blob JOIN rcvfrom USING(rcvid) LEFT JOIN user USING(uid)"
         " WHERE blob.rid=%d",
         rid







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      @ <tr><th>Original&nbsp;User:</th><td>
      hyperlink_to_user(zUser,zDate,"</td></tr>");
    }else{
      @ <tr><th>User:</th><td>
      hyperlink_to_user(zUser,zDate,"</td></tr>");
    }
    if( zEComment ){
      @ <tr><th>Edited&nbsp;Comment:</th><td class="infoComment">%!W(zEComment)</td></tr>
      @ <tr><th>Original&nbsp;Comment:</th><td class="infoComment">%!W(zComment)</td></tr>
    }else{
      @ <tr><th>Comment:</th><td class="infoComment">%!W(zComment)</td></tr>
    }
    if( g.perm.Admin ){
      db_prepare(&q2,
         "SELECT rcvfrom.ipaddr, user.login, datetime(rcvfrom.mtime)"
         "  FROM blob JOIN rcvfrom USING(rcvid) LEFT JOIN user USING(uid)"
         " WHERE blob.rid=%d",
         rid
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      zPJ = blob_str(&projName);
      for(jj=0; zPJ[jj]; jj++){
        if( (zPJ[jj]>0 && zPJ[jj]<' ') || strchr("\"*/:<>?\\|", zPJ[jj]) ){
          zPJ[jj] = '_';
        }
      }
      @ <tr><th>Timelines:</th><td>
      @   %z(href("%R/timeline?f=%s&unhide",zUuid))family</a>
      if( zParent ){
        @ | %z(href("%R/timeline?p=%s&unhide",zUuid))ancestors</a>
      }
      if( !isLeaf ){
        @ | %z(href("%R/timeline?d=%s&unhide",zUuid))descendants</a>
      }
      if( zParent && !isLeaf ){
        @ | %z(href("%R/timeline?dp=%s&unhide",zUuid))both</a>
      }
      db_prepare(&q2,"SELECT substr(tag.tagname,5) FROM tagxref, tag "
                     " WHERE rid=%d AND tagtype>0 "
                     "   AND tag.tagid=tagxref.tagid "
                     "   AND +tag.tagname GLOB 'sym-*'", rid);
      while( db_step(&q2)==SQLITE_ROW ){
        const char *zTagName = db_column_text(&q2, 0);
        @  | %z(href("%R/timeline?r=%T&unhide",zTagName))%h(zTagName)</a>
      }
      db_finalize(&q2);


      /* The Download: line */
      if( g.perm.Zip ){
        char *zUrl = mprintf("%R/tarball/%t-%S.tar.gz?uuid=%s",
                             zPJ, zUuid, zUuid);
        @ </td></tr>
        @ <tr><th>Downloads:</th><td>
        @ %z(href("%s",zUrl))Tarball</a>
        @ | %z(href("%R/zip/%t-%S.zip?uuid=%s",zPJ,zUuid,zUuid))
        @         ZIP archive</a>
        fossil_free(zUrl);
      }
      @ </td></tr>
      @ <tr><th>Other&nbsp;Links:</th>
      @   <td>
      @     %z(href("%R/tree?ci=%s",zUuid))files</a>
      @   | %z(href("%R/fileage?name=%s",zUuid))file ages</a>
      @   | %z(href("%R/tree?ci=%s&nofiles",zUuid))folders</a>
      @   | %z(href("%R/artifact/%s",zUuid))manifest</a>
      if( g.perm.Write ){
        @   | %z(href("%R/ci_edit?r=%s",zUuid))edit</a>
      }
      @   </td>
      @ </tr>
      blob_reset(&projName);
    }
    @ </table>
  }else{
    style_header("Check-in Information");
    login_anonymous_available();
  }
  db_finalize(&q1);
  showTags(rid, "");

  @ <div class="section">Changes</div>
  @ <div class="sectionmenu">
  verboseFlag = g.zPath[0]!='c';
  if( db_get_boolean("show-version-diffs", 0)==0 ){
    verboseFlag = !verboseFlag;
    zPage = "ci";
    zPageHide = "vinfo";







|

|


|


|













|





|






|
|
|
|
|
|











|
>







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      zPJ = blob_str(&projName);
      for(jj=0; zPJ[jj]; jj++){
        if( (zPJ[jj]>0 && zPJ[jj]<' ') || strchr("\"*/:<>?\\|", zPJ[jj]) ){
          zPJ[jj] = '_';
        }
      }
      @ <tr><th>Timelines:</th><td>
      @   %z(href("%R/timeline?f=%!S&unhide",zUuid))family</a>
      if( zParent ){
        @ | %z(href("%R/timeline?p=%!S&unhide",zUuid))ancestors</a>
      }
      if( !isLeaf ){
        @ | %z(href("%R/timeline?d=%!S&unhide",zUuid))descendants</a>
      }
      if( zParent && !isLeaf ){
        @ | %z(href("%R/timeline?dp=%!S&unhide",zUuid))both</a>
      }
      db_prepare(&q2,"SELECT substr(tag.tagname,5) FROM tagxref, tag "
                     " WHERE rid=%d AND tagtype>0 "
                     "   AND tag.tagid=tagxref.tagid "
                     "   AND +tag.tagname GLOB 'sym-*'", rid);
      while( db_step(&q2)==SQLITE_ROW ){
        const char *zTagName = db_column_text(&q2, 0);
        @  | %z(href("%R/timeline?r=%T&unhide",zTagName))%h(zTagName)</a>
      }
      db_finalize(&q2);


      /* The Download: line */
      if( g.anon.Zip ){
        char *zUrl = mprintf("%R/tarball/%t-%S.tar.gz?uuid=%s",
                             zPJ, zUuid, zUuid);
        @ </td></tr>
        @ <tr><th>Downloads:</th><td>
        @ %z(href("%s",zUrl))Tarball</a>
        @ | %z(href("%R/zip/%t-%S.zip?uuid=%!S",zPJ,zUuid,zUuid))
        @         ZIP archive</a>
        fossil_free(zUrl);
      }
      @ </td></tr>
      @ <tr><th>Other&nbsp;Links:</th>
      @   <td>
      @     %z(href("%R/tree?ci=%!S",zUuid))files</a>
      @   | %z(href("%R/fileage?name=%!S",zUuid))file ages</a>
      @   | %z(href("%R/tree?nofiles&type=tree&ci=%!S",zUuid))folders</a>
      @   | %z(href("%R/artifact/%!S",zUuid))manifest</a>
      if( g.anon.Write ){
        @   | %z(href("%R/ci_edit?r=%!S",zUuid))edit</a>
      }
      @   </td>
      @ </tr>
      blob_reset(&projName);
    }
    @ </table>
  }else{
    style_header("Check-in Information");
    login_anonymous_available();
  }
  db_finalize(&q1);
  showTags(rid);
  showContext(rid);
  @ <div class="section">Changes</div>
  @ <div class="sectionmenu">
  verboseFlag = g.zPath[0]!='c';
  if( db_get_boolean("show-version-diffs", 0)==0 ){
    verboseFlag = !verboseFlag;
    zPage = "ci";
    zPageHide = "vinfo";
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  }else{
    @ %z(xhref("class='button'","%R/%s/%T?sbs=0",zPage,zName))
    @ Show&nbsp;Unified&nbsp;Diffs</a>
    @ %z(xhref("class='button'","%R/%s/%T?sbs=1",zPage,zName))
    @ Show&nbsp;Side-by-Side&nbsp;Diffs</a>
  }
  if( zParent ){
    @ %z(xhref("class='button'","%R/vpatch?from=%s&to=%s",zParent,zUuid))
    @ Patch</a>
  }
  @</div>
  if( pRe ){
    @ <p><b>Only differences that match regular expression "%h(zRe)"
    @ are shown.</b></p>
  }
  db_prepare(&q3,
    "SELECT name,"
    "       mperm,"
    "       (SELECT uuid FROM blob WHERE rid=mlink.pid),"
    "       (SELECT uuid FROM blob WHERE rid=mlink.fid),"
    "       (SELECT name FROM filename WHERE filename.fnid=mlink.pfnid)"
    "  FROM mlink JOIN filename ON filename.fnid=mlink.fnid"
    " WHERE mlink.mid=%d"
    "   AND (mlink.fid>0"
           " OR mlink.fnid NOT IN (SELECT pfnid FROM mlink WHERE mid=%d))"
    " ORDER BY name /*sort*/",
    rid, rid
  );
  while( db_step(&q3)==SQLITE_ROW ){
    const char *zName = db_column_text(&q3,0);







|














|







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  }else{
    @ %z(xhref("class='button'","%R/%s/%T?sbs=0",zPage,zName))
    @ Show&nbsp;Unified&nbsp;Diffs</a>
    @ %z(xhref("class='button'","%R/%s/%T?sbs=1",zPage,zName))
    @ Show&nbsp;Side-by-Side&nbsp;Diffs</a>
  }
  if( zParent ){
    @ %z(xhref("class='button'","%R/vpatch?from=%!S&to=%!S",zParent,zUuid))
    @ Patch</a>
  }
  @</div>
  if( pRe ){
    @ <p><b>Only differences that match regular expression "%h(zRe)"
    @ are shown.</b></p>
  }
  db_prepare(&q3,
    "SELECT name,"
    "       mperm,"
    "       (SELECT uuid FROM blob WHERE rid=mlink.pid),"
    "       (SELECT uuid FROM blob WHERE rid=mlink.fid),"
    "       (SELECT name FROM filename WHERE filename.fnid=mlink.pfnid)"
    "  FROM mlink JOIN filename ON filename.fnid=mlink.fnid"
    " WHERE mlink.mid=%d AND NOT mlink.isaux"
    "   AND (mlink.fid>0"
           " OR mlink.fnid NOT IN (SELECT pfnid FROM mlink WHERE mid=%d))"
    " ORDER BY name /*sort*/",
    rid, rid
  );
  while( db_step(&q3)==SQLITE_ROW ){
    const char *zName = db_column_text(&q3,0);
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  char *zUuid;
  char *zDate;
  Blob wiki;
  int modPending;
  const char *zModAction;

  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(); return; }
  rid = name_to_rid_www("name");
  if( rid==0 || (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))==0 ){
    style_header("Wiki Page Information Error");
    @ No such object: %h(P("name"))
    style_footer();
    return;
  }







|







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  char *zUuid;
  char *zDate;
  Blob wiki;
  int modPending;
  const char *zModAction;

  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; }
  rid = name_to_rid_www("name");
  if( rid==0 || (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))==0 ){
    style_header("Wiki Page Information Error");
    @ No such object: %h(P("name"))
    style_footer();
    return;
  }
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                        pWiki->zWikiTitle);
  style_submenu_element("Page", "Page", "wiki?name=%t",
                        pWiki->zWikiTitle);
  login_anonymous_available();
  @ <div class="section">Overview</div>
  @ <p><table class="label-value">
  @ <tr><th>Artifact&nbsp;ID:</th>
  @ <td>%z(href("%R/artifact/%s",zUuid))%s(zUuid)</a>
  if( g.perm.Setup ){
    @ (%d(rid))
  }
  modPending = moderation_pending(rid);
  if( modPending ){
    @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
  }
  @ </td></tr>
  @ <tr><th>Page&nbsp;Name:</th><td>%h(pWiki->zWikiTitle)</td></tr>
  @ <tr><th>Date:</th><td>
  hyperlink_to_date(zDate, "</td></tr>");
  @ <tr><th>Original&nbsp;User:</th><td>
  hyperlink_to_user(pWiki->zUser, zDate, "</td></tr>");



  if( pWiki->nParent>0 ){
    int i;
    @ <tr><th>Parent%s(pWiki->nParent==1?"":"s"):</th><td>
    for(i=0; i<pWiki->nParent; i++){
      char *zParent = pWiki->azParent[i];
      @ %z(href("info/%s",zParent))%s(zParent)</a>
    }
    @ </td></tr>
  }
  @ </table>

  if( g.perm.ModWiki && modPending ){
    @ <div class="section">Moderation</div>







|













>
>
>





|







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815
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817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
                        pWiki->zWikiTitle);
  style_submenu_element("Page", "Page", "wiki?name=%t",
                        pWiki->zWikiTitle);
  login_anonymous_available();
  @ <div class="section">Overview</div>
  @ <p><table class="label-value">
  @ <tr><th>Artifact&nbsp;ID:</th>
  @ <td>%z(href("%R/artifact/%!S",zUuid))%s(zUuid)</a>
  if( g.perm.Setup ){
    @ (%d(rid))
  }
  modPending = moderation_pending(rid);
  if( modPending ){
    @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
  }
  @ </td></tr>
  @ <tr><th>Page&nbsp;Name:</th><td>%h(pWiki->zWikiTitle)</td></tr>
  @ <tr><th>Date:</th><td>
  hyperlink_to_date(zDate, "</td></tr>");
  @ <tr><th>Original&nbsp;User:</th><td>
  hyperlink_to_user(pWiki->zUser, zDate, "</td></tr>");
  if( pWiki->zMimetype ){
    @ <tr><th>Mimetype:</th><td>%h(pWiki->zMimetype)</td></tr>
  }
  if( pWiki->nParent>0 ){
    int i;
    @ <tr><th>Parent%s(pWiki->nParent==1?"":"s"):</th><td>
    for(i=0; i<pWiki->nParent; i++){
      char *zParent = pWiki->azParent[i];
      @ %z(href("info/%!S",zParent))%s(zParent)</a>
    }
    @ </td></tr>
  }
  @ </table>

  if( g.perm.ModWiki && modPending ){
    @ <div class="section">Moderation</div>
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
    @ </form>
    @ </blockquote>
  }


  @ <div class="section">Content</div>
  blob_init(&wiki, pWiki->zWiki, -1);
  wiki_convert(&wiki, 0, 0);
  blob_reset(&wiki);
  manifest_destroy(pWiki);
  style_footer();
}

/*
** Show a webpage error message







|







855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
    @ </form>
    @ </blockquote>
  }


  @ <div class="section">Content</div>
  blob_init(&wiki, pWiki->zWiki, -1);
  wiki_render_by_mimetype(&wiki, pWiki->zMimetype);
  blob_reset(&wiki);
  manifest_destroy(pWiki);
  style_footer();
}

/*
** Show a webpage error message
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
  style_header("URL Error");
  @ <h1>Error</h1>
  @ <p>%h(z)</p>
  style_footer();
}

/*
** Find an checkin based on query parameter zParam and parse its
** manifest.  Return the number of errors.
*/
static Manifest *vdiff_parse_manifest(const char *zParam, int *pRid){
  int rid;

  *pRid = rid = name_to_rid_www(zParam);
  if( rid==0 ){
    const char *z = P(zParam);
    if( z==0 || z[0]==0 ){
      webpage_error("Missing \"%s\" query parameter.", zParam);
    }else{
      webpage_error("No such artifact: \"%s\"", z);
    }
    return 0;
  }
  if( !is_a_version(rid) ){
    webpage_error("Artifact %s is not a checkin.", P(zParam));
    return 0;
  }
  return manifest_get(rid, CFTYPE_MANIFEST, 0);
}

/*
** Output a description of a check-in







|
















|







877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
  style_header("URL Error");
  @ <h1>Error</h1>
  @ <p>%h(z)</p>
  style_footer();
}

/*
** Find an check-in based on query parameter zParam and parse its
** manifest.  Return the number of errors.
*/
static Manifest *vdiff_parse_manifest(const char *zParam, int *pRid){
  int rid;

  *pRid = rid = name_to_rid_www(zParam);
  if( rid==0 ){
    const char *z = P(zParam);
    if( z==0 || z[0]==0 ){
      webpage_error("Missing \"%s\" query parameter.", zParam);
    }else{
      webpage_error("No such artifact: \"%s\"", z);
    }
    return 0;
  }
  if( !is_a_version(rid) ){
    webpage_error("Artifact %s is not a check-in.", P(zParam));
    return 0;
  }
  return manifest_get(rid, CFTYPE_MANIFEST, 0);
}

/*
** Output a description of a check-in
929
930
931
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933
934
935

936
937
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940
941
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950
951
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957
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959
960
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967
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969
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971
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974
975
976
977
978
979
980
      @ tags: %s(blob_str(&links)),
      blob_reset(&links);
    }else{
      @ tags: %h(zTagList),
    }
    @ date:
    hyperlink_to_date(zDate, ")");

  }
  db_finalize(&q);
}


/*
** WEBPAGE: vdiff
** URL: /vdiff
**
** Query parameters:
**
**   from=TAG        Left side of the comparison
**   to=TAG          Right side of the comparison
**   branch=TAG      Show all changes on a particular branch
**   v=BOOLEAN       Default true.  If false, only list files that have changed
**   sbs=BOOLEAN     Side-by-side diff if true.  Unified diff if false
**   glob=STRING     only diff files matching this glob
**
**
** Show all differences between two checkins.
*/
void vdiff_page(void){
  int ridFrom, ridTo;
  int verboseFlag = 0;
  int sideBySide = 0;
  u64 diffFlags = 0;
  Manifest *pFrom, *pTo;
  ManifestFile *pFileFrom, *pFileTo;
  const char *zBranch;
  const char *zFrom;
  const char *zTo;
  const char *zRe;
  const char *zW;
  const char *zVerbose;
  const char *zGlob;
  ReCompiled *pRe = 0;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  login_anonymous_available();
  zRe = P("regex");
  if( zRe ) re_compile(&pRe, zRe, 0);
  zBranch = P("branch");
  if( zBranch && zBranch[0] ){
    cgi_replace_parameter("from", mprintf("root:%s", zBranch));
    cgi_replace_parameter("to", zBranch);







>



















|

















|







954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
      @ tags: %s(blob_str(&links)),
      blob_reset(&links);
    }else{
      @ tags: %h(zTagList),
    }
    @ date:
    hyperlink_to_date(zDate, ")");
    tag_private_status(rid);
  }
  db_finalize(&q);
}


/*
** WEBPAGE: vdiff
** URL: /vdiff
**
** Query parameters:
**
**   from=TAG        Left side of the comparison
**   to=TAG          Right side of the comparison
**   branch=TAG      Show all changes on a particular branch
**   v=BOOLEAN       Default true.  If false, only list files that have changed
**   sbs=BOOLEAN     Side-by-side diff if true.  Unified diff if false
**   glob=STRING     only diff files matching this glob
**
**
** Show all differences between two check-ins.
*/
void vdiff_page(void){
  int ridFrom, ridTo;
  int verboseFlag = 0;
  int sideBySide = 0;
  u64 diffFlags = 0;
  Manifest *pFrom, *pTo;
  ManifestFile *pFileFrom, *pFileTo;
  const char *zBranch;
  const char *zFrom;
  const char *zTo;
  const char *zRe;
  const char *zW;
  const char *zVerbose;
  const char *zGlob;
  ReCompiled *pRe = 0;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  login_anonymous_available();
  zRe = P("regex");
  if( zRe ) re_compile(&pRe, zRe, 0);
  zBranch = P("branch");
  if( zBranch && zBranch[0] ){
    cgi_replace_parameter("from", mprintf("root:%s", zBranch));
    cgi_replace_parameter("to", zBranch);
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207

1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
    const char *zUser = db_column_text(&q, 3);
    const char *zVers = db_column_text(&q, 4);
    int mPerm = db_column_int(&q, 5);
    const char *zBr = db_column_text(&q, 6);
    int sameFilename = prevName!=0 && fossil_strcmp(zName,prevName)==0;
    if( sameFilename && !showDetail ){
      if( cnt==1 ){
        @ %z(href("%R/whatis/%s",zUuid))[more...]</a>
      }
      cnt++;
      continue;
    }
    if( !sameFilename ){
      if( prevName ) {
        @ </ul>
      }
      if( mPerm==PERM_LNK ){
        @ <li>Symbolic link
        objType |= OBJTYPE_SYMLINK;
      }else if( mPerm==PERM_EXE ){
        @ <li>Executable file
        objType |= OBJTYPE_EXE;
      }else{
        @ <li>File
      }
      objType |= OBJTYPE_CONTENT;
      @ %z(href("%R/finfo?name=%T",zName))%h(zName)</a>

      if( showDetail ){
        @ <ul>
      }
      prevName = fossil_strdup(zName);
    }
    if( showDetail ){
      @ <li>
      hyperlink_to_date(zDate,"");
      @ &mdash; part of check-in
      hyperlink_to_uuid(zVers);
    }else{
      @ &mdash; part of checkin
      hyperlink_to_uuid(zVers);
      @ at
      hyperlink_to_date(zDate,"");
    }
    if( zBr && zBr[0] ){
      @ on branch %z(href("%R/timeline?r=%T",zBr))%h(zBr)</a>
    }
    @ &mdash; %!w(zCom) (user:
    hyperlink_to_user(zUser,zDate,")");
    if( g.perm.Hyperlink ){
      @ %z(href("%R/finfo?name=%T&ci=%s",zName,zVers))[ancestry]</a>
      @ %z(href("%R/annotate?filename=%T&checkin=%s",zName,zVers))
      @ [annotate]</a>
      @ %z(href("%R/blame?filename=%T&checkin=%s",zName,zVers))
      @ [blame]</a>
    }
    cnt++;
    if( pDownloadName && blob_size(pDownloadName)==0 ){
      blob_append(pDownloadName, zName, -1);
    }
  }







|





|













>











|







|


|
|

|







1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
    const char *zUser = db_column_text(&q, 3);
    const char *zVers = db_column_text(&q, 4);
    int mPerm = db_column_int(&q, 5);
    const char *zBr = db_column_text(&q, 6);
    int sameFilename = prevName!=0 && fossil_strcmp(zName,prevName)==0;
    if( sameFilename && !showDetail ){
      if( cnt==1 ){
        @ %z(href("%R/whatis/%!S",zUuid))[more...]</a>
      }
      cnt++;
      continue;
    }
    if( !sameFilename ){
      if( prevName && showDetail ) {
        @ </ul>
      }
      if( mPerm==PERM_LNK ){
        @ <li>Symbolic link
        objType |= OBJTYPE_SYMLINK;
      }else if( mPerm==PERM_EXE ){
        @ <li>Executable file
        objType |= OBJTYPE_EXE;
      }else{
        @ <li>File
      }
      objType |= OBJTYPE_CONTENT;
      @ %z(href("%R/finfo?name=%T",zName))%h(zName)</a>
      tag_private_status(rid);
      if( showDetail ){
        @ <ul>
      }
      prevName = fossil_strdup(zName);
    }
    if( showDetail ){
      @ <li>
      hyperlink_to_date(zDate,"");
      @ &mdash; part of check-in
      hyperlink_to_uuid(zVers);
    }else{
      @ &mdash; part of check-in
      hyperlink_to_uuid(zVers);
      @ at
      hyperlink_to_date(zDate,"");
    }
    if( zBr && zBr[0] ){
      @ on branch %z(href("%R/timeline?r=%T",zBr))%h(zBr)</a>
    }
    @ &mdash; %!W(zCom) (user:
    hyperlink_to_user(zUser,zDate,")");
    if( g.perm.Hyperlink ){
      @ %z(href("%R/finfo?name=%T&ci=%!S",zName,zVers))[ancestry]</a>
      @ %z(href("%R/annotate?filename=%T&checkin=%!S",zName,zVers))
      @ [annotate]</a>
      @ %z(href("%R/blame?filename=%T&checkin=%!S",zName,zVers))
      @ [blame]</a>
    }
    cnt++;
    if( pDownloadName && blob_size(pDownloadName)==0 ){
      blob_append(pDownloadName, zName, -1);
    }
  }
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318

1319
1320
1321
1322
1323
1324
1325
        hyperlink_to_event_tagid(db_column_int(&q, 5));
      }else{
        @ Control file referencing
      }
      if( zType[0]!='e' ){
        hyperlink_to_uuid(zUuid);
      }
      @ - %!w(zCom) by
      hyperlink_to_user(zUser,zDate," on");
      hyperlink_to_date(zDate, ".");
      if( pDownloadName && blob_size(pDownloadName)==0 ){
        blob_appendf(pDownloadName, "%.10s.txt", zUuid);
      }

      cnt++;
    }
    db_finalize(&q);
  }
  db_prepare(&q,
    "SELECT target, filename, datetime(mtime), user, src"
    "  FROM attachment"







|



|

>







1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
        hyperlink_to_event_tagid(db_column_int(&q, 5));
      }else{
        @ Control file referencing
      }
      if( zType[0]!='e' ){
        hyperlink_to_uuid(zUuid);
      }
      @ - %!W(zCom) by
      hyperlink_to_user(zUser,zDate," on");
      hyperlink_to_date(zDate, ".");
      if( pDownloadName && blob_size(pDownloadName)==0 ){
        blob_appendf(pDownloadName, "%S.txt", zUuid);
      }
      tag_private_status(rid);
      cnt++;
    }
    db_finalize(&q);
  }
  db_prepare(&q,
    "SELECT target, filename, datetime(mtime), user, src"
    "  FROM attachment"
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361

1362
1363
1364
1365
1366
1367
1368

1369
1370
1371
1372
1373
1374
1375
    if( cnt>0 ){
      @ Also attachment "%h(zFilename)" to
    }else{
      @ Attachment "%h(zFilename)" to
    }
    objType |= OBJTYPE_ATTACHMENT;
    if( strlen(zTarget)==UUID_SIZE && validate16(zTarget,UUID_SIZE) ){
      if( g.perm.Hyperlink && g.perm.RdTkt ){
        @ ticket [%z(href("%R/tktview?name=%s",zTarget))%S(zTarget)</a>]
      }else{
        @ ticket [%S(zTarget)]
      }
    }else{
      if( g.perm.Hyperlink && g.perm.RdWiki ){
        @ wiki page [%z(href("%R/wiki?name=%t",zTarget))%h(zTarget)</a>]
      }else{
        @ wiki page [%h(zTarget)]
      }
    }
    @ added by
    hyperlink_to_user(zUser,zDate," on");
    hyperlink_to_date(zDate,".");
    cnt++;
    if( pDownloadName && blob_size(pDownloadName)==0 ){
      blob_append(pDownloadName, zFilename, -1);
    }

  }
  db_finalize(&q);
  if( cnt==0 ){
    @ Control artifact.
    if( pDownloadName && blob_size(pDownloadName)==0 ){
      blob_appendf(pDownloadName, "%.10s.txt", zUuid);
    }

  }
  return objType;
}


/*
** WEBPAGE: fdiff







|
|




|












>





|

>







1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
    if( cnt>0 ){
      @ Also attachment "%h(zFilename)" to
    }else{
      @ Attachment "%h(zFilename)" to
    }
    objType |= OBJTYPE_ATTACHMENT;
    if( strlen(zTarget)==UUID_SIZE && validate16(zTarget,UUID_SIZE) ){
      if( g.perm.Hyperlink && g.anon.RdTkt ){
        @ ticket [%z(href("%R/tktview?name=%!S",zTarget))%S(zTarget)</a>]
      }else{
        @ ticket [%S(zTarget)]
      }
    }else{
      if( g.perm.Hyperlink && g.anon.RdWiki ){
        @ wiki page [%z(href("%R/wiki?name=%t",zTarget))%h(zTarget)</a>]
      }else{
        @ wiki page [%h(zTarget)]
      }
    }
    @ added by
    hyperlink_to_user(zUser,zDate," on");
    hyperlink_to_date(zDate,".");
    cnt++;
    if( pDownloadName && blob_size(pDownloadName)==0 ){
      blob_append(pDownloadName, zFilename, -1);
    }
    tag_private_status(rid);
  }
  db_finalize(&q);
  if( cnt==0 ){
    @ Control artifact.
    if( pDownloadName && blob_size(pDownloadName)==0 ){
      blob_appendf(pDownloadName, "%S.txt", zUuid);
    }
    tag_private_status(rid);
  }
  return objType;
}


/*
** WEBPAGE: fdiff
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
  const char *zRe;
  const char *zW;      /* URL param for ignoring whitespace */
  ReCompiled *pRe = 0;
  u64 diffFlags;
  u32 objdescFlags = 0;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  v1 = name_to_rid_www("v1");
  v2 = name_to_rid_www("v2");
  if( v1==0 || v2==0 ) fossil_redirect_home();
  zRe = P("regex");
  if( zRe ) re_compile(&pRe, zRe, 0);
  if( P("verbose")!=0 ) objdescFlags |= OBJDESC_DETAIL;
  isPatch = P("patch")!=0;







|







1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
  const char *zRe;
  const char *zW;      /* URL param for ignoring whitespace */
  ReCompiled *pRe = 0;
  u64 diffFlags;
  u32 objdescFlags = 0;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  v1 = name_to_rid_www("v1");
  v2 = name_to_rid_www("v2");
  if( v1==0 || v2==0 ) fossil_redirect_home();
  zRe = P("regex");
  if( zRe ) re_compile(&pRe, zRe, 0);
  if( P("verbose")!=0 ) objdescFlags |= OBJDESC_DETAIL;
  isPatch = P("patch")!=0;
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
    style_submenu_element("Unified Diff", "udiff",
                          "%s/fdiff?v1=%T&v2=%T&sbs=0%s",
                          g.zTop, P("v1"), P("v2"), zW);
  }

  if( P("smhdr")!=0 ){
    @ <h2>Differences From Artifact
    @ %z(href("%R/artifact/%s",zV1))[%S(zV1)]</a> To
    @ %z(href("%R/artifact/%s",zV2))[%S(zV2)]</a>.</h2>
  }else{
    @ <h2>Differences From
    @ Artifact %z(href("%R/artifact/%s",zV1))[%S(zV1)]</a>:</h2>
    object_description(v1, objdescFlags, 0);
    @ <h2>To Artifact %z(href("%R/artifact/%s",zV2))[%S(zV2)]</a>:</h2>
    object_description(v2, objdescFlags, 0);
  }
  if( pRe ){
    @ <b>Only differences that match regular expression "%h(zRe)"
    @ are shown.</b>
  }
  @ <hr />







|
|


|

|







1473
1474
1475
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    style_submenu_element("Unified Diff", "udiff",
                          "%s/fdiff?v1=%T&v2=%T&sbs=0%s",
                          g.zTop, P("v1"), P("v2"), zW);
  }

  if( P("smhdr")!=0 ){
    @ <h2>Differences From Artifact
    @ %z(href("%R/artifact/%!S",zV1))[%S(zV1)]</a> To
    @ %z(href("%R/artifact/%!S",zV2))[%S(zV2)]</a>.</h2>
  }else{
    @ <h2>Differences From
    @ Artifact %z(href("%R/artifact/%!S",zV1))[%S(zV1)]</a>:</h2>
    object_description(v1, objdescFlags, 0);
    @ <h2>To Artifact %z(href("%R/artifact/%!S",zV2))[%S(zV2)]</a>:</h2>
    object_description(v2, objdescFlags, 0);
  }
  if( pRe ){
    @ <b>Only differences that match regular expression "%h(zRe)"
    @ are shown.</b>
  }
  @ <hr />
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  int rid;
  char *zUuid;
  const char *zMime;
  Blob content;

  rid = name_to_rid_www("name");
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  if( rid==0 ) fossil_redirect_home();
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
  if( fossil_strcmp(P("name"), zUuid)==0 && login_is_nobody() ){
    g.isConst = 1;
  }
  free(zUuid);
  zMime = P("m");







|







1507
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  int rid;
  char *zUuid;
  const char *zMime;
  Blob content;

  rid = name_to_rid_www("name");
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( rid==0 ) fossil_redirect_home();
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
  if( fossil_strcmp(P("name"), zUuid)==0 && login_is_nobody() ){
    g.isConst = 1;
  }
  free(zUuid);
  zMime = P("m");
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  Blob content;
  Blob downloadName;
  char *zUuid;
  u32 objdescFlags = 0;

  rid = name_to_rid_www("name");
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  if( rid==0 ) fossil_redirect_home();
  if( g.perm.Admin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
    if( db_exists("SELECT 1 FROM shun WHERE uuid=%Q", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#delshun",
            g.zTop, zUuid);
    }else{







|







1604
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  Blob content;
  Blob downloadName;
  char *zUuid;
  u32 objdescFlags = 0;

  rid = name_to_rid_www("name");
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( rid==0 ) fossil_redirect_home();
  if( g.perm.Admin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
    if( db_exists("SELECT 1 FROM shun WHERE uuid=%Q", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#delshun",
            g.zTop, zUuid);
    }else{
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  @ <blockquote><pre>
  hexdump(&content);
  @ </pre></blockquote>
  style_footer();
}

/*
** Attempt to lookup the specified checkin and file name into an rid.
*/
int artifact_from_ci_and_filename(
  const char *zCI,
  const char *zFilename
){
  int cirid;
  Manifest *pManifest;







|







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  @ <blockquote><pre>
  hexdump(&content);
  @ </pre></blockquote>
  style_footer();
}

/*
** Attempt to lookup the specified check-in and file name into an rid.
*/
int artifact_from_ci_and_filename(
  const char *zCI,
  const char *zFilename
){
  int cirid;
  Manifest *pManifest;
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/*
** The "z" argument is a string that contains the text of a source code
** file.  This routine appends that text to the HTTP reply with line numbering.
**
** zLn is the ?ln= parameter for the HTTP query.  If there is an argument,
** then highlight that line number and scroll to it once the page loads.
** If there are two line numbers, highlight the range of lines.


*/
void output_text_with_line_numbers(
  const char *z,
  const char *zLn
){
  int iStart, iEnd;    /* Start and end of region to highlight */
  int n = 0;           /* Current line number */
  int i;               /* Loop index */
  int iTop = 0;        /* Scroll so that this line is on top of screen. */


  iStart = iEnd = atoi(zLn);


  if( iStart>0 ){

    for(i=0; fossil_isdigit(zLn[i]); i++){}
    if( zLn[i]==',' || zLn[i]=='-' || zLn[i]=='.' ){
      i++;
      while( zLn[i]=='.' ){ i++; }
      iEnd = atoi(&zLn[i]);

    }

    if( iEnd<iStart ) iEnd = iStart;










    iTop = iStart - 15 + (iEnd-iStart)/4;
    if( iTop>iStart - 2 ) iTop = iStart-2;
  }

  @ <pre>
  while( z[0] ){
    n++;








    for(i=0; z[i] && z[i]!='\n'; i++){}
    if( n==iTop ) cgi_append_content("<span id=\"topln\">", -1);
    if( n==iStart ){
      cgi_append_content("<div class=\"selectedText\">",-1);
    }
    cgi_printf("%6d  ", n);
    if( i>0 ){
      char *zHtml = htmlize(z, i);
      cgi_append_content(zHtml, -1);
      fossil_free(zHtml);
    }
    if( n==iStart-15 ) cgi_append_content("</span>", -1);
    if( n==iEnd ) cgi_append_content("</div>", -1);
    else cgi_append_content("\n", 1);
    z += i;
    if( z[0]=='\n' ) z++;
  }
  if( n<iEnd ) cgi_printf("</div>");
  @ </pre>
  if( iStart ){
    @ <script>gebi('topln').scrollIntoView(true);</script>
  }
}


/*
** WEBPAGE: whatis
** WEBPAGE: artifact
**
** URL: /artifact/SHA1HASH
** URL: /artifact?ci=CHECKIN&filename=PATH
** URL: /whatis/SHA1HASH
**
** Additional query parameters:
**
**   ln              - show line numbers
**   ln=N            - highlight line number N
**   ln=M-N          - highlight lines M through N inclusive

**   verbose         - show more detail in the description
**
** The /artifact page show the complete content of a file
** identified by SHA1HASH as preformatted text.  The
** /whatis page shows only a description of the file.
*/
void artifact_page(void){







>
>







|

>


>
>

>
|
|
|
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|
>
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>
|
>
>
>
>
>
>
>
>
>
>



>



>
>
>
>
>
>
>
>











|







|


















>







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/*
** The "z" argument is a string that contains the text of a source code
** file.  This routine appends that text to the HTTP reply with line numbering.
**
** zLn is the ?ln= parameter for the HTTP query.  If there is an argument,
** then highlight that line number and scroll to it once the page loads.
** If there are two line numbers, highlight the range of lines.
** Multiple ranges can be highlighed by adding additional line numbers
** separated by a non-digit character (also not one of [-,.]).
*/
void output_text_with_line_numbers(
  const char *z,
  const char *zLn
){
  int iStart, iEnd;    /* Start and end of region to highlight */
  int n = 0;           /* Current line number */
  int i = 0;           /* Loop index */
  int iTop = 0;        /* Scroll so that this line is on top of screen. */
  Stmt q;

  iStart = iEnd = atoi(zLn);
  db_multi_exec(
    "CREATE TEMP TABLE lnos(iStart INTEGER PRIMARY KEY, iEnd INTEGER)");
  if( iStart>0 ){
    do{
      while( fossil_isdigit(zLn[i]) ) i++;
      if( zLn[i]==',' || zLn[i]=='-' || zLn[i]=='.' ){
        i++;
        while( zLn[i]=='.' ){ i++; }
        iEnd = atoi(&zLn[i]);
        while( fossil_isdigit(zLn[i]) ) i++;
      }
      while( fossil_isdigit(zLn[i]) ) i++;
      if( iEnd<iStart ) iEnd = iStart;
      db_multi_exec(
        "INSERT OR REPLACE INTO lnos VALUES(%d,%d)", iStart, iEnd
      );
      iStart = iEnd = atoi(&zLn[i++]);
    }while( zLn[i] && iStart && iEnd );
  }
  db_prepare(&q, "SELECT min(iStart), iEnd FROM lnos");
  if( db_step(&q)==SQLITE_ROW ){
    iStart = db_column_int(&q, 0);
    iEnd = db_column_int(&q, 1);
    iTop = iStart - 15 + (iEnd-iStart)/4;
    if( iTop>iStart - 2 ) iTop = iStart-2;
  }
  db_finalize(&q);
  @ <pre>
  while( z[0] ){
    n++;
    db_prepare(&q,
      "SELECT min(iStart), max(iEnd) FROM lnos"
      " WHERE iStart <= %d AND iEnd >= %d", n, n);
    if( db_step(&q)==SQLITE_ROW ){
      iStart = db_column_int(&q, 0);
      iEnd = db_column_int(&q, 1);
    }
    db_finalize(&q);
    for(i=0; z[i] && z[i]!='\n'; i++){}
    if( n==iTop ) cgi_append_content("<span id=\"topln\">", -1);
    if( n==iStart ){
      cgi_append_content("<div class=\"selectedText\">",-1);
    }
    cgi_printf("%6d  ", n);
    if( i>0 ){
      char *zHtml = htmlize(z, i);
      cgi_append_content(zHtml, -1);
      fossil_free(zHtml);
    }
    if( n==iTop ) cgi_append_content("</span>", -1);
    if( n==iEnd ) cgi_append_content("</div>", -1);
    else cgi_append_content("\n", 1);
    z += i;
    if( z[0]=='\n' ) z++;
  }
  if( n<iEnd ) cgi_printf("</div>");
  @ </pre>
  if( db_int(0, "SELECT EXISTS(SELECT 1 FROM lnos)") ){
    @ <script>gebi('topln').scrollIntoView(true);</script>
  }
}


/*
** WEBPAGE: whatis
** WEBPAGE: artifact
**
** URL: /artifact/SHA1HASH
** URL: /artifact?ci=CHECKIN&filename=PATH
** URL: /whatis/SHA1HASH
**
** Additional query parameters:
**
**   ln              - show line numbers
**   ln=N            - highlight line number N
**   ln=M-N          - highlight lines M through N inclusive
**   ln=M-N+Y-Z      - higllight lines M through N and Y through Z (inclusive)
**   verbose         - show more detail in the description
**
** The /artifact page show the complete content of a file
** identified by SHA1HASH as preformatted text.  The
** /whatis page shows only a description of the file.
*/
void artifact_page(void){
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1773
1774
    rid = artifact_from_ci_and_filename_www();
  }
  if( rid==0 ){
    rid = name_to_rid_www("name");
  }

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  if( rid==0 ) fossil_redirect_home();
  if( g.perm.Admin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
    if( db_exists("SELECT 1 FROM shun WHERE uuid=%Q", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#accshun",
            g.zTop, zUuid);
    }else{







|







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1829
1830
1831
1832
    rid = artifact_from_ci_and_filename_www();
  }
  if( rid==0 ){
    rid = name_to_rid_www("name");
  }

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if( rid==0 ) fossil_redirect_home();
  if( g.perm.Admin ){
    const char *zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
    if( db_exists("SELECT 1 FROM shun WHERE uuid=%Q", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#accshun",
            g.zTop, zUuid);
    }else{
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1796
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1799
    @ <h2>Artifact %s(zUuid):</h2>
  }
  blob_zero(&downloadName);
  objType = object_description(rid, objdescFlags, &downloadName);
  style_submenu_element("Download", "Download",
          "%R/raw/%T?name=%s", blob_str(&downloadName), zUuid);
  if( db_exists("SELECT 1 FROM mlink WHERE fid=%d", rid) ){
    style_submenu_element("Checkins Using", "Checkins Using",
          "%R/timeline?n=200&uf=%s",zUuid);
  }
  asText = P("txt")!=0;
  zMime = mimetype_from_name(blob_str(&downloadName));
  if( zMime ){
    if( fossil_strcmp(zMime, "text/html")==0 ){
      if( asText ){







|







1843
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1857
    @ <h2>Artifact %s(zUuid):</h2>
  }
  blob_zero(&downloadName);
  objType = object_description(rid, objdescFlags, &downloadName);
  style_submenu_element("Download", "Download",
          "%R/raw/%T?name=%s", blob_str(&downloadName), zUuid);
  if( db_exists("SELECT 1 FROM mlink WHERE fid=%d", rid) ){
    style_submenu_element("Check-ins Using", "Check-ins Using",
          "%R/timeline?n=200&uf=%s",zUuid);
  }
  asText = P("txt")!=0;
  zMime = mimetype_from_name(blob_str(&downloadName));
  if( zMime ){
    if( fossil_strcmp(zMime, "text/html")==0 ){
      if( asText ){
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1834
    style_submenu_element("Parsed", "Parsed", "%R/info/%s", zUuid);
  }
  if( descOnly ){
    style_submenu_element("Content", "Content", "%R/artifact/%s", zUuid);
  }else{
    style_submenu_element("Line Numbers", "Line Numbers",
                          "%R/info/%s%s",zUuid,
                          ((zLn&&*zLn) ? "" : "?ln=0"));
    @ <hr />
    content_get(rid, &content);
    if( renderAsWiki ){
      wiki_render_by_mimetype(&content, zMime);
    }else if( renderAsHtml ){
      @ <iframe src="%R/raw/%T(blob_str(&downloadName))?name=%s(zUuid)"
      @   width="100%%" frameborder="0" marginwidth="0" marginheight="0"







|







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    style_submenu_element("Parsed", "Parsed", "%R/info/%s", zUuid);
  }
  if( descOnly ){
    style_submenu_element("Content", "Content", "%R/artifact/%s", zUuid);
  }else{
    style_submenu_element("Line Numbers", "Line Numbers",
                          "%R/info/%s%s",zUuid,
                          ((zLn&&*zLn) ? "" : "?txt=1&ln=0"));
    @ <hr />
    content_get(rid, &content);
    if( renderAsWiki ){
      wiki_render_by_mimetype(&content, zMime);
    }else if( renderAsHtml ){
      @ <iframe src="%R/raw/%T(blob_str(&downloadName))?name=%s(zUuid)"
      @   width="100%%" frameborder="0" marginwidth="0" marginheight="0"
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  const char *zUuid;
  char zTktName[UUID_SIZE+1];
  Manifest *pTktChng;
  int modPending;
  const char *zModAction;
  char *zTktTitle;
  login_check_credentials();
  if( !g.perm.RdTkt ){ login_needed(); return; }
  rid = name_to_rid_www("name");
  if( rid==0 ){ fossil_redirect_home(); }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
  if( g.perm.Admin ){
    if( db_exists("SELECT 1 FROM shun WHERE uuid=%Q", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#accshun",
            g.zTop, zUuid);







|







1933
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  const char *zUuid;
  char zTktName[UUID_SIZE+1];
  Manifest *pTktChng;
  int modPending;
  const char *zModAction;
  char *zTktTitle;
  login_check_credentials();
  if( !g.perm.RdTkt ){ login_needed(g.anon.RdTkt); return; }
  rid = name_to_rid_www("name");
  if( rid==0 ){ fossil_redirect_home(); }
  zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", rid);
  if( g.perm.Admin ){
    if( db_exists("SELECT 1 FROM shun WHERE uuid=%Q", zUuid) ){
      style_submenu_element("Unshun","Unshun", "%s/shun?accept=%s&sub=1#accshun",
            g.zTop, zUuid);
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        /*NOTREACHED*/
      }
    }
    if( strcmp(zModAction,"approve")==0 ){
      moderation_approve(rid);
    }
  }
  zTktTitle = db_table_has_column( "ticket", "title" )
      ? db_text("(No title)", "SELECT title FROM ticket WHERE tkt_uuid=%Q", zTktName)
      : 0;
  style_header("Ticket Change Details");
  style_submenu_element("Raw", "Raw", "%R/artifact/%s", zUuid);
  style_submenu_element("History", "History", "%R/tkthistory/%s", zTktName);
  style_submenu_element("Page", "Page", "%R/tktview/%t", zTktName);
  style_submenu_element("Timeline", "Timeline", "%R/tkttimeline/%t", zTktName);
  if( P("plaintext") ){
    style_submenu_element("Formatted", "Formatted", "%R/info/%s", zUuid);
  }else{
    style_submenu_element("Plaintext", "Plaintext",
                          "%R/info/%s?plaintext", zUuid);
  }

  @ <div class="section">Overview</div>
  @ <p><table class="label-value">
  @ <tr><th>Artifact&nbsp;ID:</th>
  @ <td>%z(href("%R/artifact/%s",zUuid))%s(zUuid)</a>
  if( g.perm.Setup ){
    @ (%d(rid))
  }
  modPending = moderation_pending(rid);
  if( modPending ){
    @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
  }







|

















|







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        /*NOTREACHED*/
      }
    }
    if( strcmp(zModAction,"approve")==0 ){
      moderation_approve(rid);
    }
  }
  zTktTitle = db_table_has_column("repository", "ticket", "title" )
      ? db_text("(No title)", "SELECT title FROM ticket WHERE tkt_uuid=%Q", zTktName)
      : 0;
  style_header("Ticket Change Details");
  style_submenu_element("Raw", "Raw", "%R/artifact/%s", zUuid);
  style_submenu_element("History", "History", "%R/tkthistory/%s", zTktName);
  style_submenu_element("Page", "Page", "%R/tktview/%t", zTktName);
  style_submenu_element("Timeline", "Timeline", "%R/tkttimeline/%t", zTktName);
  if( P("plaintext") ){
    style_submenu_element("Formatted", "Formatted", "%R/info/%s", zUuid);
  }else{
    style_submenu_element("Plaintext", "Plaintext",
                          "%R/info/%s?plaintext", zUuid);
  }

  @ <div class="section">Overview</div>
  @ <p><table class="label-value">
  @ <tr><th>Artifact&nbsp;ID:</th>
  @ <td>%z(href("%R/artifact/%!S",zUuid))%s(zUuid)</a>
  if( g.perm.Setup ){
    @ (%d(rid))
  }
  modPending = moderation_pending(rid);
  if( modPending ){
    @ <span class="modpending">*** Awaiting Moderator Approval ***</span>
  }
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  const char *zChngTime = 0;     /* Value of chngtime= query param, if any */
  char *zUuid;
  Blob comment;
  char *zBranchName = 0;
  Stmt q;

  login_check_credentials();
  if( !g.perm.Write ){ login_needed(); return; }
  rid = name_to_typed_rid(P("r"), "ci");
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
  zComment = db_text(0, "SELECT coalesce(ecomment,comment)"
                        "  FROM event WHERE objid=%d", rid);
  if( zComment==0 ) fossil_redirect_home();
  if( P("cancel") ){
    cgi_redirectf("ci?name=%s", zUuid);







|







2305
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2319
  const char *zChngTime = 0;     /* Value of chngtime= query param, if any */
  char *zUuid;
  Blob comment;
  char *zBranchName = 0;
  Stmt q;

  login_check_credentials();
  if( !g.perm.Write ){ login_needed(g.anon.Write); return; }
  rid = name_to_typed_rid(P("r"), "ci");
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
  zComment = db_text(0, "SELECT coalesce(ecomment,comment)"
                        "  FROM event WHERE objid=%d", rid);
  if( zComment==0 ) fossil_redirect_home();
  if( P("cancel") ){
    cgi_redirectf("ci?name=%s", zUuid);
2420
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2422
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2424
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2426
2427
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2429
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2432
2433
2434
    @ <blockquote>
    @ <table border=0>
    if( zNewColor && zNewColor[0] ){
      @ <tr><td style="background-color: %h(zNewColor);">
    }else{
      @ <tr><td>
    }
    @ %!w(blob_str(&comment))
    blob_zero(&suffix);
    blob_appendf(&suffix, "(user: %h", zNewUser);
    db_prepare(&q, "SELECT substr(tagname,5) FROM tagxref, tag"
                   " WHERE tagname GLOB 'sym-*' AND tagxref.rid=%d"
                   "   AND tagtype>1 AND tag.tagid=tagxref.tagid",
                   rid);
    while( db_step(&q)==SQLITE_ROW ){







|







2478
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2492
    @ <blockquote>
    @ <table border=0>
    if( zNewColor && zNewColor[0] ){
      @ <tr><td style="background-color: %h(zNewColor);">
    }else{
      @ <tr><td>
    }
    @ %!W(blob_str(&comment))
    blob_zero(&suffix);
    blob_appendf(&suffix, "(user: %h", zNewUser);
    db_prepare(&q, "SELECT substr(tagname,5) FROM tagxref, tag"
                   " WHERE tagname GLOB 'sym-*' AND tagxref.rid=%d"
                   "   AND tagtype>1 AND tag.tagid=tagxref.tagid",
                   rid);
    while( db_step(&q)==SQLITE_ROW ){
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      @ will be overridden as: %s(date_in_standard_format(zChngTime))</p>
    }
    @ </blockquote>
    @ <hr />
    blob_reset(&suffix);
  }
  @ <p>Make changes to attributes of check-in
  @ [%z(href("%R/ci/%s",zUuid))%s(zUuid)</a>]:</p>
  form_begin(0, "%R/ci_edit");
  login_insert_csrf_secret();
  @ <div><input type="hidden" name="r" value="%s(zUuid)" />
  @ <table border="0" cellspacing="10">

  @ <tr><th align="right" valign="top">User:</th>
  @ <td valign="top">







|







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      @ will be overridden as: %s(date_in_standard_format(zChngTime))</p>
    }
    @ </blockquote>
    @ <hr />
    blob_reset(&suffix);
  }
  @ <p>Make changes to attributes of check-in
  @ [%z(href("%R/ci/%!S",zUuid))%s(zUuid)</a>]:</p>
  form_begin(0, "%R/ci_edit");
  login_insert_csrf_secret();
  @ <div><input type="hidden" name="r" value="%s(zUuid)" />
  @ <table border="0" cellspacing="10">

  @ <tr><th align="right" valign="top">User:</th>
  @ <td valign="top">
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      @ </td></tr>
    }else if( zBranchName ){
      @ <tr><th align="right" valign="top">Branch Closure:</th>
      @ <td valign="top">
      @ <label><input type="checkbox" name="close"%s(zCloseFlag) />
      @ Mark branch
      @ <span style="font-weight:bold" id="cbranch">%h(zBranchName)</span>
      @ as "closed" so that its leafs no longer appear on the "leaves" page
      @ and are no longer labeled as a leaf "<b>Leaf</b>"</label>
      @ </td></tr>
    }
  }
  if( zBranchName ) fossil_free(zBranchName);


  @ <tr><td colspan="2">







|
<







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2632

2633
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2639
      @ </td></tr>
    }else if( zBranchName ){
      @ <tr><th align="right" valign="top">Branch Closure:</th>
      @ <td valign="top">
      @ <label><input type="checkbox" name="close"%s(zCloseFlag) />
      @ Mark branch
      @ <span style="font-weight:bold" id="cbranch">%h(zBranchName)</span>
      @ as "closed".</label>

      @ </td></tr>
    }
  }
  if( zBranchName ) fossil_free(zBranchName);


  @ <tr><td colspan="2">
Changes to src/json_artifact.c.
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  }
  db_finalize(&q);
  return cson_array_value(pParents);
}

/*
** Generates an artifact Object for the given rid,
** which must refer to a Checkin.
**
** Returned value is NULL or an Object owned by the caller.
*/
cson_value * json_artifact_for_ci( int rid, char showFiles ){
  cson_value * v = NULL;
  Stmt q = empty_Stmt;
  static cson_value * eventTypeLabel = NULL;







|







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  }
  db_finalize(&q);
  return cson_array_value(pParents);
}

/*
** Generates an artifact Object for the given rid,
** which must refer to a Check-in.
**
** Returned value is NULL or an Object owned by the caller.
*/
cson_value * json_artifact_for_ci( int rid, char showFiles ){
  cson_value * v = NULL;
  Stmt q = empty_Stmt;
  static cson_value * eventTypeLabel = NULL;
205
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  cson_object_set(pay, "user", json_new_string(pTktChng->zUser));
  cson_object_set(pay, "timestamp", json_julian_to_timestamp(pTktChng->rDate));
  manifest_destroy(pTktChng);
  return cson_object_value(pay);
}

/*
** Sub-impl of /json/artifact for checkins.
*/
static cson_value * json_artifact_ci( cson_object * zParent, int rid ){
  if(!g.perm.Read){
    json_set_err( FSL_JSON_E_DENIED, "Viewing checkins requires 'o' privileges." );
    return NULL;
  }else{
    cson_value * artV = json_artifact_for_ci(rid, 1);
    cson_object * art = cson_value_get_object(artV);
    if(art){
      cson_object_merge( zParent, art, CSON_MERGE_REPLACE );
      cson_free_object(art);







|



|







205
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  cson_object_set(pay, "user", json_new_string(pTktChng->zUser));
  cson_object_set(pay, "timestamp", json_julian_to_timestamp(pTktChng->rDate));
  manifest_destroy(pTktChng);
  return cson_object_value(pay);
}

/*
** Sub-impl of /json/artifact for check-ins.
*/
static cson_value * json_artifact_ci( cson_object * zParent, int rid ){
  if(!g.perm.Read){
    json_set_err( FSL_JSON_E_DENIED, "Viewing check-ins requires 'o' privileges." );
    return NULL;
  }else{
    cson_value * artV = json_artifact_for_ci(rid, 1);
    cson_object * art = cson_value_get_object(artV);
    if(art){
      cson_object_merge( zParent, art, CSON_MERGE_REPLACE );
      cson_free_object(art);
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                       rid
                       );
  if(parentUuid){
    cson_object_set( zParent, "parent", json_new_string(parentUuid) );
    fossil_free(parentUuid);
  }
  
  /* Find checkins associated with this file... */
  db_prepare(&q,
      "SELECT filename.name AS name, "
      "  (mlink.pid==0) AS isNew,"
      "  (mlink.fid==0) AS isDel,"
      "  cast(strftime('%%s',event.mtime) as int) AS timestamp,"
      "  coalesce(event.ecomment,event.comment) as comment,"
      "  coalesce(event.euser,event.user) as user,"
#if 0
      "  a.size AS size," /* same for all checkins. */
#endif
      "  b.uuid as checkin, "
#if 0
      "  mlink.mperm as mperm,"
#endif
      "  coalesce((SELECT value FROM tagxref"
                      "  WHERE tagid=%d AND tagtype>0 AND "
                      " rid=mlink.mid),'trunk') as branch"
      "  FROM mlink, filename, event, blob a, blob b"
      " WHERE filename.fnid=mlink.fnid"
      "   AND event.objid=mlink.mid"
      "   AND a.rid=mlink.fid"
      "   AND b.rid=mlink.mid"
      "   AND mlink.fid=%d"
      "   ORDER BY filename.name, event.mtime",
      TAG_BRANCH, rid
    );
  /* TODO: add a "state" flag for the file in each checkin,
     e.g. "modified", "new", "deleted".
   */
  checkin_arr = cson_new_array(); 
  cson_object_set(pay, "checkins", cson_array_value(checkin_arr));
  while( (SQLITE_ROW==db_step(&q) ) ){
    cson_object * row = cson_value_get_object(cson_sqlite3_row_to_object(q.pStmt));
    /* FIXME: move this isNew/isDel stuff into an SQL CASE statement. */







|








|

















|







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                       rid
                       );
  if(parentUuid){
    cson_object_set( zParent, "parent", json_new_string(parentUuid) );
    fossil_free(parentUuid);
  }
  
  /* Find check-ins associated with this file... */
  db_prepare(&q,
      "SELECT filename.name AS name, "
      "  (mlink.pid==0) AS isNew,"
      "  (mlink.fid==0) AS isDel,"
      "  cast(strftime('%%s',event.mtime) as int) AS timestamp,"
      "  coalesce(event.ecomment,event.comment) as comment,"
      "  coalesce(event.euser,event.user) as user,"
#if 0
      "  a.size AS size," /* same for all check-ins. */
#endif
      "  b.uuid as checkin, "
#if 0
      "  mlink.mperm as mperm,"
#endif
      "  coalesce((SELECT value FROM tagxref"
                      "  WHERE tagid=%d AND tagtype>0 AND "
                      " rid=mlink.mid),'trunk') as branch"
      "  FROM mlink, filename, event, blob a, blob b"
      " WHERE filename.fnid=mlink.fnid"
      "   AND event.objid=mlink.mid"
      "   AND a.rid=mlink.fid"
      "   AND b.rid=mlink.mid"
      "   AND mlink.fid=%d"
      "   ORDER BY filename.name, event.mtime",
      TAG_BRANCH, rid
    );
  /* TODO: add a "state" flag for the file in each check-in,
     e.g. "modified", "new", "deleted".
   */
  checkin_arr = cson_new_array(); 
  cson_object_set(pay, "checkins", cson_array_value(checkin_arr));
  while( (SQLITE_ROW==db_step(&q) ) ){
    cson_object * row = cson_value_get_object(cson_sqlite3_row_to_object(q.pStmt));
    /* FIXME: move this isNew/isDel stuff into an SQL CASE statement. */
Changes to src/json_branch.c.
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*/
static cson_value * json_branch_list(){
  cson_value * payV;
  cson_object * pay;
  cson_value * listV;
  cson_array * list;
  char const * range = NULL;
  int which = 0;
  char * sawConversionError = NULL;
  Stmt q;
  if( !g.perm.Read ){
    json_set_err(FSL_JSON_E_DENIED,
                 "Requires 'o' permissions.");
    return NULL;
  }







|







64
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*/
static cson_value * json_branch_list(){
  cson_value * payV;
  cson_object * pay;
  cson_value * listV;
  cson_array * list;
  char const * range = NULL;
  int branchListFlags = BRL_OPEN_ONLY;
  char * sawConversionError = NULL;
  Stmt q;
  if( !g.perm.Read ){
    json_set_err(FSL_JSON_E_DENIED,
                 "Requires 'o' permissions.");
    return NULL;
  }
100
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105
106
107
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109
110
111
112
113
114
115
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117
118
119
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140
  if(!range || !*range){
    range = "o";
  }
  /* Normalize range values... */
  switch(*range){
    case 'c':
      range = "closed";
      which = -1;
      break;
    case 'a':
      range = "all";
      which = 1;
      break;
    default:
      range = "open";
      which = 0;
      break;
  };
  cson_object_set(pay,"range",json_new_string(range));

  if( g.localOpen ){ /* add "current" property (branch name). */
    int vid = db_lget_int("checkout", 0);
    char const * zCurrent = vid
      ? db_text(0, "SELECT value FROM tagxref"
                " WHERE rid=%d AND tagid=%d",
                vid, TAG_BRANCH)
      : 0;
    if(zCurrent){
      cson_object_set(pay,"current",json_new_string(zCurrent));
    }
  }

  
  branch_prepare_list_query(&q, which);
  cson_object_set(pay,"branches",listV);
  while((SQLITE_ROW==db_step(&q))){
    cson_value * v = cson_sqlite3_column_to_value(q.pStmt,0);
    if(v){
      cson_array_append(list,v);
    }else if(!sawConversionError){
      sawConversionError = mprintf("Column-to-json failed @ %s:%d",







|



|



|

















|







100
101
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139
140
  if(!range || !*range){
    range = "o";
  }
  /* Normalize range values... */
  switch(*range){
    case 'c':
      range = "closed";
      branchListFlags = BRL_CLOSED_ONLY;
      break;
    case 'a':
      range = "all";
      branchListFlags = BRL_BOTH;
      break;
    default:
      range = "open";
      branchListFlags = BRL_OPEN_ONLY;
      break;
  };
  cson_object_set(pay,"range",json_new_string(range));

  if( g.localOpen ){ /* add "current" property (branch name). */
    int vid = db_lget_int("checkout", 0);
    char const * zCurrent = vid
      ? db_text(0, "SELECT value FROM tagxref"
                " WHERE rid=%d AND tagid=%d",
                vid, TAG_BRANCH)
      : 0;
    if(zCurrent){
      cson_object_set(pay,"current",json_new_string(zCurrent));
    }
  }

  
  branch_prepare_list_query(&q, branchListFlags);
  cson_object_set(pay,"branches",listV);
  while((SQLITE_ROW==db_step(&q))){
    cson_value * v = cson_sqlite3_column_to_value(q.pStmt,0);
    if(v){
      cson_array_append(list,v);
    }else if(!sawConversionError){
      sawConversionError = mprintf("Column-to-json failed @ %s:%d",
Changes to src/json_config.c.
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60
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62
63
64
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68




69
70

71

72
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79
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{ "css",                    CONFIGSET_CSS },
{ "header",                 CONFIGSET_SKIN },
{ "footer",                 CONFIGSET_SKIN },
{ "logo-mimetype",          CONFIGSET_SKIN },
{ "logo-image",             CONFIGSET_SKIN },
{ "background-mimetype",    CONFIGSET_SKIN },
{ "background-image",       CONFIGSET_SKIN },
{ "index-page",             CONFIGSET_SKIN },
{ "timeline-block-markup",  CONFIGSET_SKIN },
{ "timeline-max-comment",   CONFIGSET_SKIN },
{ "timeline-plaintext",     CONFIGSET_SKIN },





{ "project-name",           CONFIGSET_PROJ },

{ "project-description",    CONFIGSET_PROJ },

{ "manifest",               CONFIGSET_PROJ },
{ "binary-glob",            CONFIGSET_PROJ },
{ "clean-glob",             CONFIGSET_PROJ },
{ "encoding-glob",          CONFIGSET_PROJ },
{ "ignore-glob",            CONFIGSET_PROJ },
{ "keep-glob",              CONFIGSET_PROJ },
{ "crnl-glob",              CONFIGSET_PROJ },

{ "empty-dirs",             CONFIGSET_PROJ },
{ "allow-symlinks",         CONFIGSET_PROJ },

{ "ticket-table",           CONFIGSET_TKT  },
{ "ticket-common",          CONFIGSET_TKT  },
{ "ticket-change",          CONFIGSET_TKT  },
{ "ticket-newpage",         CONFIGSET_TKT  },







<



>
>
>
>


>

>



<



>







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59
60
61
62
63
64

65
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68
69
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{ "css",                    CONFIGSET_CSS },
{ "header",                 CONFIGSET_SKIN },
{ "footer",                 CONFIGSET_SKIN },
{ "logo-mimetype",          CONFIGSET_SKIN },
{ "logo-image",             CONFIGSET_SKIN },
{ "background-mimetype",    CONFIGSET_SKIN },
{ "background-image",       CONFIGSET_SKIN },

{ "timeline-block-markup",  CONFIGSET_SKIN },
{ "timeline-max-comment",   CONFIGSET_SKIN },
{ "timeline-plaintext",     CONFIGSET_SKIN },
{ "adunit",                 CONFIGSET_SKIN },
{ "adunit-omit-if-admin",   CONFIGSET_SKIN },
{ "adunit-omit-if-user",    CONFIGSET_SKIN },
{ "white-foreground",       CONFIGSET_SKIN },

{ "project-name",           CONFIGSET_PROJ },
{ "short-project-name",     CONFIGSET_PROJ },
{ "project-description",    CONFIGSET_PROJ },
{ "index-page",             CONFIGSET_PROJ },
{ "manifest",               CONFIGSET_PROJ },
{ "binary-glob",            CONFIGSET_PROJ },
{ "clean-glob",             CONFIGSET_PROJ },

{ "ignore-glob",            CONFIGSET_PROJ },
{ "keep-glob",              CONFIGSET_PROJ },
{ "crnl-glob",              CONFIGSET_PROJ },
{ "encoding-glob",          CONFIGSET_PROJ },
{ "empty-dirs",             CONFIGSET_PROJ },
{ "allow-symlinks",         CONFIGSET_PROJ },

{ "ticket-table",           CONFIGSET_TKT  },
{ "ticket-common",          CONFIGSET_TKT  },
{ "ticket-change",          CONFIGSET_TKT  },
{ "ticket-newpage",         CONFIGSET_TKT  },
Changes to src/json_dir.c.
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  */
  if( zCI && *zCI ){
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
    }else{
      json_set_err(FSL_JSON_E_UNRESOLVED_UUID,
                   "Checkin name [%s] is unresolved.",
                   zCI);
      return NULL;
    }
  }

  /* Jump through some hoops to find the directory name... */
  zDX = json_find_option_cstr("name",NULL,NULL);







|







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  */
  if( zCI && *zCI ){
    pM = manifest_get_by_name(zCI, &rid);
    if( pM ){
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
    }else{
      json_set_err(FSL_JSON_E_UNRESOLVED_UUID,
                   "Check-in name [%s] is unresolved.",
                   zCI);
      return NULL;
    }
  }

  /* Jump through some hoops to find the directory name... */
  zDX = json_find_option_cstr("name",NULL,NULL);
Changes to src/json_finfo.c.
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95
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98
99
100
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  if( zCheckin && *zCheckin ){
    char * zU = NULL;
    int rc = name_to_uuid2( zCheckin, "ci", &zU );
    /*printf("zCheckin=[%s], zU=[%s]", zCheckin, zU);*/
    if(rc<=0){
      json_set_err((rc<0) ? FSL_JSON_E_AMBIGUOUS_UUID : FSL_JSON_E_RESOURCE_NOT_FOUND,
                   "Checkin UUID %s.", (rc<0) ? "is ambiguous" : "not found");
      blob_reset(&sql);
      return NULL;
    }
    blob_append_sql(&sql, " AND ci.uuid='%q'", zU);
    free(zU);
  }else{
    if( zAfter && *zAfter ){







|







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  if( zCheckin && *zCheckin ){
    char * zU = NULL;
    int rc = name_to_uuid2( zCheckin, "ci", &zU );
    /*printf("zCheckin=[%s], zU=[%s]", zCheckin, zU);*/
    if(rc<=0){
      json_set_err((rc<0) ? FSL_JSON_E_AMBIGUOUS_UUID : FSL_JSON_E_RESOURCE_NOT_FOUND,
                   "Check-in UUID %s.", (rc<0) ? "is ambiguous" : "not found");
      blob_reset(&sql);
      return NULL;
    }
    blob_append_sql(&sql, " AND ci.uuid='%q'", zU);
    free(zU);
  }else{
    if( zAfter && *zAfter ){
Changes to src/json_tag.c.
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    }
  }
  payV = cson_value_new_object();
  pay = cson_value_get_object(payV);
  cson_object_set(pay, "raw", cson_value_new_bool(fRaw) );
  if( zCheckin ){
    /**
       Tags for a specific checkin. Output format:

       RAW mode:
    
       {
           "sym-tagname": (value || null),
           ...other tags...
       }

       Non-raw:

       {
          "tagname": (value || null),
          ...other tags...
       }
    */
    cson_value * objV = NULL;
    cson_object * obj = NULL;
    int const rid = name_to_rid(zCheckin);
    if(0==rid){
      json_set_err(FSL_JSON_E_UNRESOLVED_UUID,
                   "Could not find artifact for checkin [%s].",
                   zCheckin);
      goto error;
    }
    cson_object_set(pay, "checkin", json_new_string(zCheckin));
    db_prepare(&q,
               "SELECT tagname, value FROM tagxref, tag"
               " WHERE tagxref.rid=%d AND tagxref.tagid=tag.tagid"







|




















|







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    }
  }
  payV = cson_value_new_object();
  pay = cson_value_get_object(payV);
  cson_object_set(pay, "raw", cson_value_new_bool(fRaw) );
  if( zCheckin ){
    /**
       Tags for a specific check-in. Output format:

       RAW mode:
    
       {
           "sym-tagname": (value || null),
           ...other tags...
       }

       Non-raw:

       {
          "tagname": (value || null),
          ...other tags...
       }
    */
    cson_value * objV = NULL;
    cson_object * obj = NULL;
    int const rid = name_to_rid(zCheckin);
    if(0==rid){
      json_set_err(FSL_JSON_E_UNRESOLVED_UUID,
                   "Could not find artifact for check-in [%s].",
                   zCheckin);
      goto error;
    }
    cson_object_set(pay, "checkin", json_new_string(zCheckin));
    db_prepare(&q,
               "SELECT tagname, value FROM tagxref, tag"
               " WHERE tagxref.rid=%d AND tagxref.tagid=tag.tagid"
Changes to src/json_timeline.c.
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    @ )
  ;
  db_multi_exec("%s", zSql /*safe-for-%s*/);
}

/*
** Return a pointer to a constant string that forms the basis
** for a timeline query for the JSON interface.

*/
char const * json_timeline_query(void){
  /* Field order MUST match that from json_timeline_temp_table()!!! */
  static const char zBaseSql[] =
    @ SELECT
    @   NULL,
    @   blob.rid,
    @   uuid,
    @   CAST(strftime('%%s',event.mtime) AS INTEGER),
    @   datetime(event.mtime),
    @   coalesce(ecomment, comment),
    @   coalesce(euser, user),
    @   blob.rid IN leaf,
    @   bgcolor,
    @   event.type,
    @   (SELECT group_concat(substr(tagname,5), ',') FROM tag, tagxref







|
>








|







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    @ )
  ;
  db_multi_exec("%s", zSql /*safe-for-%s*/);
}

/*
** Return a pointer to a constant string that forms the basis
** for a timeline query for the JSON interface. It MUST NOT
** be used in a formatted string argument.
*/
char const * json_timeline_query(void){
  /* Field order MUST match that from json_timeline_temp_table()!!! */
  static const char zBaseSql[] =
    @ SELECT
    @   NULL,
    @   blob.rid,
    @   uuid,
    @   CAST(strftime('%s',event.mtime) AS INTEGER),
    @   datetime(event.mtime),
    @   coalesce(ecomment, comment),
    @   coalesce(euser, user),
    @   blob.rid IN leaf,
    @   bgcolor,
    @   event.type,
    @   (SELECT group_concat(substr(tagname,5), ',') FROM tag, tagxref
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  Stmt q = empty_Stmt;
  char warnRowToJsonFailed = 0;
  Blob sql = empty_blob;
  if( !g.perm.Hyperlink ){
    /* Reminder to self: HTML impl requires 'o' (Read)
       rights.
    */
    json_set_err( FSL_JSON_E_DENIED, "Checkin timeline requires 'h' access." );
    return NULL;
  }
  verboseFlag = json_find_option_bool("verbose",NULL,"v",0);
  if( !verboseFlag ){
    verboseFlag = json_find_option_bool("files",NULL,"f",0);
  }
  payV = cson_value_new_object();







|







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  Stmt q = empty_Stmt;
  char warnRowToJsonFailed = 0;
  Blob sql = empty_blob;
  if( !g.perm.Hyperlink ){
    /* Reminder to self: HTML impl requires 'o' (Read)
       rights.
    */
    json_set_err( FSL_JSON_E_DENIED, "Check-in timeline requires 'h' access." );
    return NULL;
  }
  verboseFlag = json_find_option_bool("verbose",NULL,"v",0);
  if( !verboseFlag ){
    verboseFlag = json_find_option_bool("files",NULL,"f",0);
  }
  payV = cson_value_new_object();
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  if(check){
    json_set_err(check, "Query initialization failed.");
    goto error;
  }

#if 0
  /* only for testing! */
  tmp = cson_value_new_string(blob_buffer(&sql),strlen(blob_buffer(&sql)));
  SET("timelineSql");
#endif
  db_multi_exec("%s", blob_buffer(&sql) /*safe-for-%s*/);
  blob_reset(&sql);
  db_prepare(&q, "SELECT"
             " uuid AS uuid,"
             " mtime AS timestamp,"
#if 0







|
<







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  if(check){
    json_set_err(check, "Query initialization failed.");
    goto error;
  }

#if 0
  /* only for testing! */
  cson_object_set(pay, "timelineSql", cson_value_new_string(blob_buffer(&sql),strlen(blob_buffer(&sql))));

#endif
  db_multi_exec("%s", blob_buffer(&sql) /*safe-for-%s*/);
  blob_reset(&sql);
  db_prepare(&q, "SELECT"
             " uuid AS uuid,"
             " mtime AS timestamp,"
#if 0
Changes to src/leaf.c.
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**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code used to manage the "leaf" table of the
** repository.
**
** The LEAF table contains the rids for all leaves in the checkin DAG.
** A leaf is a checkin that has no children in the same branch.
*/
#include "config.h"
#include "leaf.h"
#include <assert.h>


/*
** Return true if the check-in with RID=rid is a leaf.
**
** A leaf has no children in the same branch. 
*/
int is_a_leaf(int rid){
  int rc;
  static const char zSql[] = 
    @ SELECT 1 FROM plink
    @  WHERE pid=%d
    @    AND coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.pid), 'trunk')
    @       =coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.cid), 'trunk')
  ;







|
|









|



|







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**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code used to manage the "leaf" table of the
** repository.
**
** The LEAF table contains the rids for all leaves in the check-in DAG.
** A leaf is a check-in that has no children in the same branch.
*/
#include "config.h"
#include "leaf.h"
#include <assert.h>


/*
** Return true if the check-in with RID=rid is a leaf.
**
** A leaf has no children in the same branch.
*/
int is_a_leaf(int rid){
  int rc;
  static const char zSql[] =
    @ SELECT 1 FROM plink
    @  WHERE pid=%d
    @    AND coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.pid), 'trunk')
    @       =coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.cid), 'trunk')
  ;
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** kind.  This routine counts only primary children.
**
** A non-branch child is one which is on the same branch as the parent.
*/
int count_nonbranch_children(int pid){
  int nNonBranch = 0;
  static Stmt q;
  static const char zSql[] = 
    @ SELECT count(*) FROM plink
    @  WHERE pid=:pid AND isprim
    @    AND coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.pid), 'trunk')
    @       =coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.cid), 'trunk')
  ;
  db_static_prepare(&q, zSql /*works-like: "%d,%d"*/, TAG_BRANCH, TAG_BRANCH);
  db_bind_int(&q, ":pid", pid);
  if( db_step(&q)==SQLITE_ROW ){
    nNonBranch = db_column_int(&q, 0);
  }
  db_reset(&q);
  return nNonBranch;
}


/*
** Recompute the entire LEAF table.  
**
** This can be expensive (5 seconds or so) for a really large repository.
** So it is only done for things like a rebuild.
*/
void leaf_rebuild(void){
  db_multi_exec(
    "DELETE FROM leaf;"
    "INSERT OR IGNORE INTO leaf"
    "  SELECT cid FROM plink"
    "  EXCEPT"
    "  SELECT pid FROM plink"
    "   WHERE coalesce((SELECT value FROM tagxref"
                       " WHERE tagid=%d AND rid=plink.pid),'trunk')"
         " == coalesce((SELECT value FROM tagxref"
                       " WHERE tagid=%d AND rid=plink.cid),'trunk')",
    TAG_BRANCH, TAG_BRANCH
  );
}

/*
** A bag of checkins whose leaf status needs to be checked.
*/
static Bag needToCheck;

/*
** Check to see if checkin "rid" is a leaf and either add it to the LEAF
** table if it is, or remove it if it is not.
*/
void leaf_check(int rid){
  static Stmt checkIfLeaf;
  static Stmt addLeaf;
  static Stmt removeLeaf;
  int rc;







|


















|




















|




|







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** kind.  This routine counts only primary children.
**
** A non-branch child is one which is on the same branch as the parent.
*/
int count_nonbranch_children(int pid){
  int nNonBranch = 0;
  static Stmt q;
  static const char zSql[] =
    @ SELECT count(*) FROM plink
    @  WHERE pid=:pid AND isprim
    @    AND coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.pid), 'trunk')
    @       =coalesce((SELECT value FROM tagxref
    @                   WHERE tagid=%d AND rid=plink.cid), 'trunk')
  ;
  db_static_prepare(&q, zSql /*works-like: "%d,%d"*/, TAG_BRANCH, TAG_BRANCH);
  db_bind_int(&q, ":pid", pid);
  if( db_step(&q)==SQLITE_ROW ){
    nNonBranch = db_column_int(&q, 0);
  }
  db_reset(&q);
  return nNonBranch;
}


/*
** Recompute the entire LEAF table.
**
** This can be expensive (5 seconds or so) for a really large repository.
** So it is only done for things like a rebuild.
*/
void leaf_rebuild(void){
  db_multi_exec(
    "DELETE FROM leaf;"
    "INSERT OR IGNORE INTO leaf"
    "  SELECT cid FROM plink"
    "  EXCEPT"
    "  SELECT pid FROM plink"
    "   WHERE coalesce((SELECT value FROM tagxref"
                       " WHERE tagid=%d AND rid=plink.pid),'trunk')"
         " == coalesce((SELECT value FROM tagxref"
                       " WHERE tagid=%d AND rid=plink.cid),'trunk')",
    TAG_BRANCH, TAG_BRANCH
  );
}

/*
** A bag of check-ins whose leaf status needs to be checked.
*/
static Bag needToCheck;

/*
** Check to see if check-in "rid" is a leaf and either add it to the LEAF
** table if it is, or remove it if it is not.
*/
void leaf_check(int rid){
  static Stmt checkIfLeaf;
  static Stmt addLeaf;
  static Stmt removeLeaf;
  int rc;
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171

/*
** Schedule a leaf check for "rid" and its parents.
*/
void leaf_eventually_check(int rid){
  static Stmt parentsOf;

  db_static_prepare(&parentsOf, 
     "SELECT pid FROM plink WHERE cid=:rid AND pid>0"
  );
  db_bind_int(&parentsOf, ":rid", rid);
  bag_insert(&needToCheck, rid);
  while( db_step(&parentsOf)==SQLITE_ROW ){
    bag_insert(&needToCheck, db_column_int(&parentsOf, 0));
  }







|







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171

/*
** Schedule a leaf check for "rid" and its parents.
*/
void leaf_eventually_check(int rid){
  static Stmt parentsOf;

  db_static_prepare(&parentsOf,
     "SELECT pid FROM plink WHERE cid=:rid AND pid>0"
  );
  db_bind_int(&parentsOf, ":rid", rid);
  bag_insert(&needToCheck, rid);
  while( db_step(&parentsOf)==SQLITE_ROW ){
    bag_insert(&needToCheck, db_column_int(&parentsOf, 0));
  }
Changes to src/login.c.
350
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    /* To logout, change the cookie value to an empty string */
    cgi_set_cookie(cookie, "",
                   login_cookie_path(), -86400);
    db_multi_exec("UPDATE user SET cookie=NULL, ipaddr=NULL, "
                  "  cexpire=0 WHERE uid=%d"
                  "  AND login NOT IN ('anonymous','nobody',"
                  "  'developer','reader')", g.userUid);
    cgi_replace_parameter(cookie, NULL)
      /* At the time of this writing, cgi_replace_parameter() was
      ** "NULL-value-safe", and I'm hoping the NULL doesn't cause any
      ** downstream problems here. We could alternately use "" here.
      */
      ;
  }
}

/*
** Return true if the prefix of zStr matches zPattern.  Return false if
** they are different.
**







|
|
<
<
<
<







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    /* To logout, change the cookie value to an empty string */
    cgi_set_cookie(cookie, "",
                   login_cookie_path(), -86400);
    db_multi_exec("UPDATE user SET cookie=NULL, ipaddr=NULL, "
                  "  cexpire=0 WHERE uid=%d"
                  "  AND login NOT IN ('anonymous','nobody',"
                  "  'developer','reader')", g.userUid);
    cgi_replace_parameter(cookie, NULL);
    cgi_replace_parameter("anon", NULL);




  }
}

/*
** Return true if the prefix of zStr matches zPattern.  Return false if
** they are different.
**
449
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461

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466
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479










480
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485
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488


489
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495
      rc = rc | (buf1[i] ^ buf2[i]);
    }
  }
  sqlite3_result_int(context, rc);
}

/*
** WEBPAGE: login
** WEBPAGE: logout
** WEBPAGE: my
**
** Generate the login page.









**

** There used to be a page named "my" that was designed to show information
** about a specific user.  The "my" page was linked from the "Logged in as USER"
** line on the title bar.  The "my" page was never completed so it is now
** removed.  Use this page as a placeholder in older installations.










*/
void login_page(void){
  const char *zUsername, *zPasswd;
  const char *zNew1, *zNew2;
  const char *zAnonPw = 0;
  const char *zGoto = P("g");
  int anonFlag;
  char *zErrMsg = "";
  int uid;                     /* User id logged in user */
  char *zSha1Pw;
  const char *zIpAddr;         /* IP address of requestor */
  const char *zReferer;

  login_check_credentials();










  sqlite3_create_function(g.db, "constant_time_cmp", 2, SQLITE_UTF8, 0,
                  constant_time_cmp_function, 0, 0);
  zUsername = P("u");
  zPasswd = P("p");
  anonFlag = P("anon")!=0;


  if( P("out")!=0 ){
    login_clear_login_data();
    redirect_to_g();

  }


  if( g.perm.Password && zPasswd
   && (zNew1 = P("n1"))!=0 && (zNew2 = P("n2"))!=0
  ){
    /* The user requests a password change */
    zSha1Pw = sha1_shared_secret(zPasswd, g.zLogin, 0);
    if( db_int(1, "SELECT 0 FROM user"
                  " WHERE uid=%d"







|
<
|
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>
>
>
>
>
>
>
>
>
|
>




>
>
>
>
>
>
>
>
>
>






|







>
>
>
>
>
>
>
>
>
>




|
>
>
|


>

>
>







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447
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452

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      rc = rc | (buf1[i] ^ buf2[i]);
    }
  }
  sqlite3_result_int(context, rc);
}

/*
** Return true if the current page was reached by a redirect from the /login

** page.
*/
int referred_from_login(void){
  const char *zReferer = P("HTTP_REFERER");
  char *zPattern;
  int rc;
  if( zReferer==0 ) return 0;
  zPattern = mprintf("%s/login*", g.zBaseURL);
  rc = sqlite3_strglob(zPattern, zReferer)==0;
  fossil_free(zPattern);
  return rc;
}

/*
** There used to be a page named "my" that was designed to show information
** about a specific user.  The "my" page was linked from the "Logged in as USER"
** line on the title bar.  The "my" page was never completed so it is now
** removed.  Use this page as a placeholder in older installations.
**
** WEBPAGE: login
** WEBPAGE: logout
** WEBPAGE: my
**
** The login/logout page.  Parameters:
**
**    g=URL             Jump back to this URL after login completes
**    anon              The g=URL is not accessible by "nobody" but is
**                      accessible by "anonymous"
*/
void login_page(void){
  const char *zUsername, *zPasswd;
  const char *zNew1, *zNew2;
  const char *zAnonPw = 0;
  const char *zGoto = P("g");
  int anonFlag;                /* Login as "anonymous" would be useful */
  char *zErrMsg = "";
  int uid;                     /* User id logged in user */
  char *zSha1Pw;
  const char *zIpAddr;         /* IP address of requestor */
  const char *zReferer;

  login_check_credentials();
  if( login_wants_https_redirect() ){
    const char *zQS = P("QUERY_STRING");
    if( zQS==0 ){
      zQS = "";
    }else if( zQS[0]!=0 ){
      zQS = mprintf("?%s", zQS);
    }
    cgi_redirectf("%s%s%s", g.zHttpsURL, P("PATH_INFO"), zQS);
    return;
  }
  sqlite3_create_function(g.db, "constant_time_cmp", 2, SQLITE_UTF8, 0,
                  constant_time_cmp_function, 0, 0);
  zUsername = P("u");
  zPasswd = P("p");
  anonFlag = g.zLogin==0 && PB("anon");

  /* Handle log-out requests */
  if( P("out") ){
    login_clear_login_data();
    redirect_to_g();
    return;
  }

  /* Deal with password-change requests */
  if( g.perm.Password && zPasswd
   && (zNew1 = P("n1"))!=0 && (zNew2 = P("n2"))!=0
  ){
    /* The user requests a password change */
    zSha1Pw = sha1_shared_secret(zPasswd, g.zLogin, 0);
    if( db_int(1, "SELECT 0 FROM user"
                  " WHERE uid=%d"
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      ** code prefix, and LOGIN is the user name.
      */
      login_set_user_cookie(zUsername, uid, NULL);
      redirect_to_g();
    }
  }
  style_header("Login/Logout");

  @ %s(zErrMsg)
  if( zGoto && P("anon")==0 ){
    @ <p>A login is required for <a href="%h(zGoto)">%h(zGoto)</a>.</p>












  }
  form_begin(0, "%R/login");
  if( zGoto ){
    @ <input type="hidden" name="g" value="%h(zGoto)" />
  }else if( zReferer && strncmp(g.zBaseURL, zReferer, strlen(g.zBaseURL))==0 ){
    @ <input type="hidden" name="g" value="%h(zReferer)" />
  }









  @ <table class="login_out">
  @ <tr>
  @   <td class="login_out_label">User ID:</td>
  if( anonFlag ){
    @ <td><input type="text" id="u" name="u" value="anonymous" size="30" /></td>
  }else{
    @ <td><input type="text" id="u" name="u" value="" size="30" /></td>
  }
  @ </tr>
  @ <tr>
  @  <td class="login_out_label">Password:</td>
  @   <td><input type="password" id="p" name="p" value="" size="30" /></td>
  @ </tr>
  if( g.zLogin==0 ){
    zAnonPw = db_text(0, "SELECT pw FROM user"
                         " WHERE login='anonymous'"
                         "   AND cap!=''");
  }
  @ <tr>
  @   <td></td>
  @   <td><input type="submit" name="in" value="Login"







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      ** code prefix, and LOGIN is the user name.
      */
      login_set_user_cookie(zUsername, uid, NULL);
      redirect_to_g();
    }
  }
  style_header("Login/Logout");
  style_adunit_config(ADUNIT_OFF);
  @ %s(zErrMsg)
  if( zGoto ){
    char *zAbbrev = fossil_strdup(zGoto);
    int i;
    for(i=0; zAbbrev[i] && zAbbrev[i]!='?'; i++){}
    zAbbrev[i] = 0;
    if( g.zLogin ){
      @ <p>Use a different login with greater privilege than <b>%h(g.zLogin)</b>
      @ to access <b>%h(zAbbrev)</b>.
    }else if( anonFlag ){
      @ <p>Login as <b>anonymous</b> or any named user
      @ to access page <b>%h(zAbbrev)</b>.
    }else{
      @ <p>Login as a named user to access page <b>%h(zAbbrev)</b>.
    }
  }
  form_begin(0, "%R/login");
  if( zGoto ){
    @ <input type="hidden" name="g" value="%h(zGoto)" />
  }else if( zReferer && strncmp(g.zBaseURL, zReferer, strlen(g.zBaseURL))==0 ){
    @ <input type="hidden" name="g" value="%h(zReferer)" />
  }
  if( anonFlag ){
    @ <input type="hidden" name="anon" value="1" />
  }
  if( g.zLogin ){
    @ <p>Currently logged in as <b>%h(g.zLogin)</b>.
    @ <input type="submit" name="out" value="Logout"></p>
    @ <hr />
    @ <p>Change user:
  }
  @ <table class="login_out">
  @ <tr>
  @   <td class="login_out_label">User ID:</td>
  if( anonFlag ){
    @ <td><input type="text" id="u" name="u" value="anonymous" size="30" /></td>
  }else{
    @ <td><input type="text" id="u" name="u" value="" size="30" /></td>
  }
  @ </tr>
  @ <tr>
  @  <td class="login_out_label">Password:</td>
  @   <td><input type="password" id="p" name="p" value="" size="30" /></td>
  @ </tr>
  if( g.zLogin==0 && (anonFlag || zGoto==0) ){
    zAnonPw = db_text(0, "SELECT pw FROM user"
                         " WHERE login='anonymous'"
                         "   AND cap!=''");
  }
  @ <tr>
  @   <td></td>
  @   <td><input type="submit" name="in" value="Login"
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     char *zSSL = mprintf("https:%s", &g.zBaseURL[5]);
     @  if( form.u.value!="anonymous" ){
     @     form.action = "%h(zSSL)/login";
     @  }
  }
  @ }
  @ </script>
  if( g.zLogin==0 ){
    @ <p>Enter
  }else{
    @ <p>You are currently logged in as <b>%h(g.zLogin)</b></p>
    @ <p>To change your login to a different user, enter
  }
  @ your user-id and password at the left and press the
  @ "Login" button.  Your user name will be stored in a browser cookie.
  @ You must configure your web browser to accept cookies in order for
  @ the login to take.</p>
  if( db_get_boolean("self-register", 0) ){
    @ <p>If you do not have an account, you can
    @ <a href="%s(g.zTop)/register?g=%T(P("G"))">create one</a>.
  }
  if( zAnonPw ){
    unsigned int uSeed = captcha_seed();
    const char *zDecoded = captcha_decode(uSeed);
    int bAutoCaptcha = db_get_boolean("auto-captcha", 0);
    char *zCaptcha = captcha_render(zDecoded);

    @ <p><input type="hidden" name="cs" value="%u(uSeed)" />
    @ Visitors may enter <b>anonymous</b> as the user-ID with
    @ the 8-character hexadecimal password shown below:</p>
    @ <div class="captcha"><table class="captcha"><tr><td><pre>
    @ %h(zCaptcha)
    @ </pre></td></tr></table>
    if( bAutoCaptcha ) {
        @ <input type="button" value="Fill out captcha"
        @  onclick="gebi('u').value='anonymous'; gebi('p').value='%s(zDecoded)';" />
    }
    @ </div>
    free(zCaptcha);
  }
  if( g.zLogin ){
    @ <hr />
    @ <p>To log off the system (and delete your login cookie)
    @  press the following button:<br />
    @ <input type="submit" name="out" value="Logout" /></p>
  }
  @ </form>
  if( g.perm.Password ){
    @ <hr />
    @ <p>To change your password, enter your old password and your
    @ new password twice below then press the "Change Password"
    @ button.</p>
    form_begin(0, "%R/login");
    @ <table>
    @ <tr><td class="login_out_label">Old Password:</td>
    @ <td><input type="password" name="p" size="30" /></td></tr>
    @ <tr><td class="login_out_label">New Password:</td>
    @ <td><input type="password" name="n1" size="30" /></td></tr>
    @ <tr><td class="login_out_label">Repeat New Password:</td>







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     char *zSSL = mprintf("https:%s", &g.zBaseURL[5]);
     @  if( form.u.value!="anonymous" ){
     @     form.action = "%h(zSSL)/login";
     @  }
  }
  @ }
  @ </script>

  @ <p>Pressing the Login button grants permission to store a cookie.</p>








  if( db_get_boolean("self-register", 0) ){
    @ <p>If you do not have an account, you can
    @ <a href="%R/register?g=%T(P("G"))">create one</a>.
  }
  if( zAnonPw ){
    unsigned int uSeed = captcha_seed();
    const char *zDecoded = captcha_decode(uSeed);
    int bAutoCaptcha = db_get_boolean("auto-captcha", 0);
    char *zCaptcha = captcha_render(zDecoded);

    @ <p><input type="hidden" name="cs" value="%u(uSeed)" />
    @ Visitors may enter <b>anonymous</b> as the user-ID with
    @ the 8-character hexadecimal password shown below:</p>
    @ <div class="captcha"><table class="captcha"><tr><td><pre>
    @ %h(zCaptcha)
    @ </pre></td></tr></table>
    if( bAutoCaptcha ) {
        @ <input type="button" value="Fill out captcha"
        @  onclick="gebi('u').value='anonymous'; gebi('p').value='%s(zDecoded)';" />
    }
    @ </div>
    free(zCaptcha);
  }






  @ </form>
  if( g.perm.Password ){
    @ <hr />

    @ <p>Change Password for user <b>%h(g.zLogin)</b>:</p>

    form_begin(0, "%R/login");
    @ <table>
    @ <tr><td class="login_out_label">Old Password:</td>
    @ <td><input type="password" name="p" size="30" /></td></tr>
    @ <tr><td class="login_out_label">New Password:</td>
    @ <td><input type="password" name="n1" size="30" /></td></tr>
    @ <tr><td class="login_out_label">Repeat New Password:</td>
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    "   AND length(cap)>0"
    "   AND length(pw)>0"
    "   AND constant_time_cmp(cookie,%Q)=0",
    zLogin, zRemoteAddr, zCookie
  );
  return uid;
}
















/*
** This routine examines the login cookie to see if it exists and
** is valid.  If the login cookie checks out, it then sets global
** variables appropriately.
**
**    g.userUid      Database USER.UID value.  Might be -1 for "nobody"
**    g.zLogin       Database USER.LOGIN value.  NULL for user "nobody"
**    g.perm         Permissions granted to this user

**    g.isHuman      True if the user is human, not a spider or robot
**
*/
void login_check_credentials(void){
  int uid = 0;                  /* User id */
  const char *zCookie;          /* Text of the login cookie */
  const char *zIpAddr;          /* Raw IP address of the requestor */







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    "   AND length(cap)>0"
    "   AND length(pw)>0"
    "   AND constant_time_cmp(cookie,%Q)=0",
    zLogin, zRemoteAddr, zCookie
  );
  return uid;
}

/*
** Return true if it is appropriate to redirect login requests to HTTPS.
**
** Redirect to https is appropriate if all of the above are true:
**    (1) The redirect-to-https flag is set
**    (2) The current connection is http, not https or ssh
**    (3) The sslNotAvailable flag is clear
*/
int login_wants_https_redirect(void){
  if( g.sslNotAvailable ) return 0;
  if( db_get_boolean("redirect-to-https",0)==0 ) return 0;
  if( P("HTTPS")!=0 ) return 0;
  return 1;
}

/*
** This routine examines the login cookie to see if it exists and
** is valid.  If the login cookie checks out, it then sets global
** variables appropriately.
**
**    g.userUid      Database USER.UID value.  Might be -1 for "nobody"
**    g.zLogin       Database USER.LOGIN value.  NULL for user "nobody"
**    g.perm         Permissions granted to this user
**    g.anon         Permissions that would be available to anonymous
**    g.isHuman      True if the user is human, not a spider or robot
**
*/
void login_check_credentials(void){
  int uid = 0;                  /* User id */
  const char *zCookie;          /* Text of the login cookie */
  const char *zIpAddr;          /* Raw IP address of the requestor */
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  ** then there is no need to check user credentials.
  **
  ** This feature allows the "fossil ui" command to give the user
  ** full access rights without having to log in.
  */
  zRemoteAddr = ipPrefix(zIpAddr = PD("REMOTE_ADDR","nil"));
  if( ( fossil_strcmp(zIpAddr, "127.0.0.1")==0 ||
        g.fSshClient & CGI_SSH_CLIENT )
   && g.useLocalauth
   && db_get_int("localauth",0)==0
   && P("HTTPS")==0
  ){
    if( g.localOpen ) zLogin = db_lget("default-user",0);
    if( zLogin!=0 ){
      uid = db_int(0, "SELECT uid FROM user WHERE login=%Q", zLogin);







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  ** then there is no need to check user credentials.
  **
  ** This feature allows the "fossil ui" command to give the user
  ** full access rights without having to log in.
  */
  zRemoteAddr = ipPrefix(zIpAddr = PD("REMOTE_ADDR","nil"));
  if( ( fossil_strcmp(zIpAddr, "127.0.0.1")==0 ||
        (g.fSshClient & CGI_SSH_CLIENT)!=0 )
   && g.useLocalauth
   && db_get_int("localauth",0)==0
   && P("HTTPS")==0
  ){
    if( g.localOpen ) zLogin = db_lget("default-user",0);
    if( zLogin!=0 ){
      uid = db_int(0, "SELECT uid FROM user WHERE login=%Q", zLogin);
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/*
** Memory of settings
*/
static int login_anon_once = 1;

/*
** Add the default privileges of users "nobody" and "anonymous" as appropriate
** for the user g.zLogin.




*/
void login_set_anon_nobody_capabilities(void){
  if( g.zLogin && login_anon_once ){
    const char *zCap;
    /* All logged-in users inherit privileges from "nobody" */
    zCap = db_text("", "SELECT cap FROM user WHERE login = 'nobody'");
    login_set_capabilities(zCap, 0);

    if( fossil_strcmp(g.zLogin, "nobody")!=0 ){
      /* All logged-in users inherit privileges from "anonymous" */



      zCap = db_text("", "SELECT cap FROM user WHERE login = 'anonymous'");

      login_set_capabilities(zCap, 0);
    }
    login_anon_once = 0;
  }
}

/*
** Flags passed into the 2nd argument of login_set/replace_capabilities().
*/
#if INTERFACE
#define LOGIN_IGNORE_UV  0x01         /* Ignore "u" and "v" */

#endif

/*
** Adds all capability flags in zCap to g.perm.
*/
void login_set_capabilities(const char *zCap, unsigned flags){
  int i;

  if(NULL==zCap){
    return;
  }
  for(i=0; zCap[i]; i++){
    switch( zCap[i] ){
      case 's':   g.perm.Setup = 1;  /* Fall thru into Admin */
      case 'a':   g.perm.Admin = g.perm.RdTkt = g.perm.WrTkt = g.perm.Zip =
                           g.perm.RdWiki = g.perm.WrWiki = g.perm.NewWiki =
                           g.perm.ApndWiki = g.perm.Hyperlink = g.perm.Clone =
                           g.perm.NewTkt = g.perm.Password = g.perm.RdAddr =
                           g.perm.TktFmt = g.perm.Attach = g.perm.ApndTkt =
                           g.perm.ModWiki = g.perm.ModTkt = 1;
                           /* Fall thru into Read/Write */
      case 'i':   g.perm.Read = g.perm.Write = 1;                     break;
      case 'o':   g.perm.Read = 1;                                 break;
      case 'z':   g.perm.Zip = 1;                                  break;

      case 'd':   g.perm.Delete = 1;                               break;
      case 'h':   g.perm.Hyperlink = 1;                            break;
      case 'g':   g.perm.Clone = 1;                                break;
      case 'p':   g.perm.Password = 1;                             break;

      case 'j':   g.perm.RdWiki = 1;                               break;
      case 'k':   g.perm.WrWiki = g.perm.RdWiki = g.perm.ApndWiki =1;    break;
      case 'm':   g.perm.ApndWiki = 1;                             break;
      case 'f':   g.perm.NewWiki = 1;                              break;
      case 'l':   g.perm.ModWiki = 1;                              break;

      case 'e':   g.perm.RdAddr = 1;                               break;
      case 'r':   g.perm.RdTkt = 1;                                break;
      case 'n':   g.perm.NewTkt = 1;                               break;
      case 'w':   g.perm.WrTkt = g.perm.RdTkt = g.perm.NewTkt =
                  g.perm.ApndTkt = 1;                              break;
      case 'c':   g.perm.ApndTkt = 1;                              break;
      case 'q':   g.perm.ModTkt = 1;                               break;
      case 't':   g.perm.TktFmt = 1;                               break;
      case 'b':   g.perm.Attach = 1;                               break;
      case 'x':   g.perm.Private = 1;                              break;

      /* The "u" privileges is a little different.  It recursively
      ** inherits all privileges of the user named "reader" */
      case 'u': {
        if( (flags & LOGIN_IGNORE_UV)==0 ){
          const char *zUser;
          zUser = db_text("", "SELECT cap FROM user WHERE login='reader'");







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/*
** Memory of settings
*/
static int login_anon_once = 1;

/*
** Add to g.perm the default privileges of users "nobody" and/or "anonymous"
** as appropriate for the user g.zLogin.
**
** This routine also sets up g.anon to be either a copy of g.perm for
** all logged in uses, or the privileges that would be available to "anonymous"
** if g.zLogin==0 (meaning that the user is "nobody").
*/
void login_set_anon_nobody_capabilities(void){
  if( login_anon_once ){
    const char *zCap;
    /* All users get privileges from "nobody" */
    zCap = db_text("", "SELECT cap FROM user WHERE login = 'nobody'");
    login_set_capabilities(zCap, 0);
    zCap = db_text("", "SELECT cap FROM user WHERE login = 'anonymous'");
    if( g.zLogin && fossil_strcmp(g.zLogin, "nobody")!=0 ){
      /* All logged-in users inherit privileges from "anonymous" */
      login_set_capabilities(zCap, 0);
      g.anon = g.perm;
    }else{
      /* Record the privileges of anonymous in g.anon */
      g.anon = g.perm;
      login_set_capabilities(zCap, LOGIN_ANON);
    }
    login_anon_once = 0;
  }
}

/*
** Flags passed into the 2nd argument of login_set/replace_capabilities().
*/
#if INTERFACE
#define LOGIN_IGNORE_UV  0x01         /* Ignore "u" and "v" */
#define LOGIN_ANON       0x02         /* Use g.anon instead of g.perm */
#endif

/*
** Adds all capability flags in zCap to g.perm or g.anon.
*/
void login_set_capabilities(const char *zCap, unsigned flags){
  int i;
  FossilUserPerms *p = (flags & LOGIN_ANON) ? &g.anon : &g.perm;
  if(NULL==zCap){
    return;
  }
  for(i=0; zCap[i]; i++){
    switch( zCap[i] ){
      case 's':   p->Setup = 1;  /* Fall thru into Admin */
      case 'a':   p->Admin = p->RdTkt = p->WrTkt = p->Zip =
                           p->RdWiki = p->WrWiki = p->NewWiki =
                           p->ApndWiki = p->Hyperlink = p->Clone =
                           p->NewTkt = p->Password = p->RdAddr =
                           p->TktFmt = p->Attach = p->ApndTkt =
                           p->ModWiki = p->ModTkt = 1;
                           /* Fall thru into Read/Write */
      case 'i':   p->Read = p->Write = 1;                     break;
      case 'o':   p->Read = 1;                                 break;
      case 'z':   p->Zip = 1;                                  break;

      case 'd':   p->Delete = 1;                               break;
      case 'h':   p->Hyperlink = 1;                            break;
      case 'g':   p->Clone = 1;                                break;
      case 'p':   p->Password = 1;                             break;

      case 'j':   p->RdWiki = 1;                               break;
      case 'k':   p->WrWiki = p->RdWiki = p->ApndWiki =1;    break;
      case 'm':   p->ApndWiki = 1;                             break;
      case 'f':   p->NewWiki = 1;                              break;
      case 'l':   p->ModWiki = 1;                              break;

      case 'e':   p->RdAddr = 1;                               break;
      case 'r':   p->RdTkt = 1;                                break;
      case 'n':   p->NewTkt = 1;                               break;
      case 'w':   p->WrTkt = p->RdTkt = p->NewTkt =
                  p->ApndTkt = 1;                              break;
      case 'c':   p->ApndTkt = 1;                              break;
      case 'q':   p->ModTkt = 1;                               break;
      case 't':   p->TktFmt = 1;                               break;
      case 'b':   p->Attach = 1;                               break;
      case 'x':   p->Private = 1;                              break;

      /* The "u" privileges is a little different.  It recursively
      ** inherits all privileges of the user named "reader" */
      case 'u': {
        if( (flags & LOGIN_IGNORE_UV)==0 ){
          const char *zUser;
          zUser = db_text("", "SELECT cap FROM user WHERE login='reader'");
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}

/*
** If the current login lacks any of the capabilities listed in
** the input, then return 0.  If all capabilities are present, then
** return 1.
*/
int login_has_capability(const char *zCap, int nCap){
  int i;
  int rc = 1;

  if( nCap<0 ) nCap = strlen(zCap);
  for(i=0; i<nCap && rc && zCap[i]; i++){
    switch( zCap[i] ){
      case 'a':  rc = g.perm.Admin;     break;
      case 'b':  rc = g.perm.Attach;    break;
      case 'c':  rc = g.perm.ApndTkt;   break;
      case 'd':  rc = g.perm.Delete;    break;
      case 'e':  rc = g.perm.RdAddr;    break;
      case 'f':  rc = g.perm.NewWiki;   break;
      case 'g':  rc = g.perm.Clone;     break;
      case 'h':  rc = g.perm.Hyperlink; break;
      case 'i':  rc = g.perm.Write;     break;
      case 'j':  rc = g.perm.RdWiki;    break;
      case 'k':  rc = g.perm.WrWiki;    break;
      case 'l':  rc = g.perm.ModWiki;   break;
      case 'm':  rc = g.perm.ApndWiki;  break;
      case 'n':  rc = g.perm.NewTkt;    break;
      case 'o':  rc = g.perm.Read;      break;
      case 'p':  rc = g.perm.Password;  break;
      case 'q':  rc = g.perm.ModTkt;    break;
      case 'r':  rc = g.perm.RdTkt;     break;
      case 's':  rc = g.perm.Setup;     break;
      case 't':  rc = g.perm.TktFmt;    break;
      /* case 'u': READER    */
      /* case 'v': DEVELOPER */
      case 'w':  rc = g.perm.WrTkt;     break;
      case 'x':  rc = g.perm.Private;   break;
      /* case 'y': */
      case 'z':  rc = g.perm.Zip;       break;
      default:   rc = 0;             break;
    }
  }
  return rc;
}

/*







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}

/*
** If the current login lacks any of the capabilities listed in
** the input, then return 0.  If all capabilities are present, then
** return 1.
*/
int login_has_capability(const char *zCap, int nCap, u32 flgs){
  int i;
  int rc = 1;
  FossilUserPerms *p = (flgs & LOGIN_ANON) ? &g.anon : &g.perm;
  if( nCap<0 ) nCap = strlen(zCap);
  for(i=0; i<nCap && rc && zCap[i]; i++){
    switch( zCap[i] ){
      case 'a':  rc = p->Admin;     break;
      case 'b':  rc = p->Attach;    break;
      case 'c':  rc = p->ApndTkt;   break;
      case 'd':  rc = p->Delete;    break;
      case 'e':  rc = p->RdAddr;    break;
      case 'f':  rc = p->NewWiki;   break;
      case 'g':  rc = p->Clone;     break;
      case 'h':  rc = p->Hyperlink; break;
      case 'i':  rc = p->Write;     break;
      case 'j':  rc = p->RdWiki;    break;
      case 'k':  rc = p->WrWiki;    break;
      case 'l':  rc = p->ModWiki;   break;
      case 'm':  rc = p->ApndWiki;  break;
      case 'n':  rc = p->NewTkt;    break;
      case 'o':  rc = p->Read;      break;
      case 'p':  rc = p->Password;  break;
      case 'q':  rc = p->ModTkt;    break;
      case 'r':  rc = p->RdTkt;     break;
      case 's':  rc = p->Setup;     break;
      case 't':  rc = p->TktFmt;    break;
      /* case 'u': READER    */
      /* case 'v': DEVELOPER */
      case 'w':  rc = p->WrTkt;     break;
      case 'x':  rc = p->Private;   break;
      /* case 'y': */
      case 'z':  rc = p->Zip;       break;
      default:   rc = 0;             break;
    }
  }
  return rc;
}

/*
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  return (g.zLogin && g.zLogin[0]) ? g.zLogin : "nobody";
}

/*
** Call this routine when the credential check fails.  It causes
** a redirect to the "login" page.
*/
void login_needed(void){
#ifdef FOSSIL_ENABLE_JSON
  if(g.json.isJsonMode){
    json_err( FSL_JSON_E_DENIED, NULL, 1 );
    fossil_exit(0);
    /* NOTREACHED */
    assert(0);
  }else
#endif /* FOSSIL_ENABLE_JSON */
  {
    const char *zUrl = PD("REQUEST_URI", "index");






    cgi_redirect(mprintf("login?g=%T", zUrl));






    /* NOTREACHED */
    assert(0);
  }
}

/*
** Call this routine if the user lacks g.perm.Hyperlink permission.  If
** the anonymous user has Hyperlink permission, then paint a mesage
** to inform the user that much more information is available by
** logging in as anonymous.
*/
void login_anonymous_available(void){
  if( !g.perm.Hyperlink &&
      db_exists("SELECT 1 FROM user"
                " WHERE login='anonymous'"
                "   AND cap LIKE '%%h%%'") ){
    const char *zUrl = PD("REQUEST_URI", "index");
    @ <p>Many <span class="disabled">hyperlinks are disabled.</span><br />
    @ Use <a href="%s(g.zTop)/login?anon=1&amp;g=%T(zUrl)">anonymous login</a>
    @ to enable hyperlinks.</p>
  }
}

/*
** While rendering a form, call this routine to add the Anti-CSRF token
** as a hidden element of the form.







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  return (g.zLogin && g.zLogin[0]) ? g.zLogin : "nobody";
}

/*
** Call this routine when the credential check fails.  It causes
** a redirect to the "login" page.
*/
void login_needed(int anonOk){
#ifdef FOSSIL_ENABLE_JSON
  if(g.json.isJsonMode){
    json_err( FSL_JSON_E_DENIED, NULL, 1 );
    fossil_exit(0);
    /* NOTREACHED */
    assert(0);
  }else
#endif /* FOSSIL_ENABLE_JSON */
  {
    const char *zUrl = PD("REQUEST_URI", "index");
    const char *zQS = P("QUERY_STRING");
    Blob redir;
    blob_init(&redir, 0, 0);
    if( login_wants_https_redirect() ){
      blob_appendf(&redir, "%s/login?g=%T", g.zHttpsURL, zUrl);
    }else{
      blob_appendf(&redir, "%R/login?g=%T", zUrl);
    }
    if( anonOk ) blob_append(&redir, "&anon", 5);
    if( zQS && zQS[0] ){
      blob_appendf(&redir, "&%s", zQS);
    }
    cgi_redirect(blob_str(&redir));
    /* NOTREACHED */
    assert(0);
  }
}

/*
** Call this routine if the user lacks g.perm.Hyperlink permission.  If
** the anonymous user has Hyperlink permission, then paint a mesage
** to inform the user that much more information is available by
** logging in as anonymous.
*/
void login_anonymous_available(void){
  if( !g.perm.Hyperlink && g.anon.Hyperlink ){



    const char *zUrl = PD("REQUEST_URI", "index");
    @ <p>Many <span class="disabled">hyperlinks are disabled.</span><br />
    @ Use <a href="%R/login?anon=1&amp;g=%T(zUrl)">anonymous login</a>
    @ to enable hyperlinks.</p>
  }
}

/*
** While rendering a form, call this routine to add the Anti-CSRF token
** as a hidden element of the form.
Changes to src/main.c.
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*/
struct FossilUserPerms {
  char Setup;            /* s: use Setup screens on web interface */
  char Admin;            /* a: administrative permission */
  char Delete;           /* d: delete wiki or tickets */
  char Password;         /* p: change password */
  char Query;            /* q: create new reports */
  char Write;            /* i: xfer inbound. checkin */
  char Read;             /* o: xfer outbound. checkout */
  char Hyperlink;        /* h: enable the display of hyperlinks */
  char Clone;            /* g: clone */
  char RdWiki;           /* j: view wiki via web */
  char NewWiki;          /* f: create new wiki via web */
  char ApndWiki;         /* m: append to wiki via web */
  char WrWiki;           /* k: edit wiki via web */
  char ModWiki;          /* l: approve and publish wiki content (Moderator) */







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*/
struct FossilUserPerms {
  char Setup;            /* s: use Setup screens on web interface */
  char Admin;            /* a: administrative permission */
  char Delete;           /* d: delete wiki or tickets */
  char Password;         /* p: change password */
  char Query;            /* q: create new reports */
  char Write;            /* i: xfer inbound. check-in */
  char Read;             /* o: xfer outbound. check-out */
  char Hyperlink;        /* h: enable the display of hyperlinks */
  char Clone;            /* g: clone */
  char RdWiki;           /* j: view wiki via web */
  char NewWiki;          /* f: create new wiki via web */
  char ApndWiki;         /* m: append to wiki via web */
  char WrWiki;           /* k: edit wiki via web */
  char ModWiki;          /* l: approve and publish wiki content (Moderator) */
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  int argc; char **argv;  /* Command-line arguments to the program */
  char *nameOfExe;        /* Full path of executable. */
  const char *zErrlog;    /* Log errors to this file, if not NULL */
  int isConst;            /* True if the output is unchanging & cacheable */
  const char *zVfsName;   /* The VFS to use for database connections */
  sqlite3 *db;            /* The connection to the databases */
  sqlite3 *dbConfig;      /* Separate connection for global_config table */

  int useAttach;          /* True if global_config is attached to repository */
  const char *zConfigDbName;/* Path of the config database. NULL if not open */
  sqlite3_int64 now;      /* Seconds since 1970 */
  int repositoryOpen;     /* True if the main repository database is open */
  char *zRepositoryOption; /* Most recent cached repository option value */
  char *zRepositoryName;  /* Name of the repository database */

  const char *zMainDbType;/* "configdb", "localdb", or "repository" */
  const char *zConfigDbType;  /* "configdb", "localdb", or "repository" */
  int localOpen;          /* True if the local database is open */
  char *zLocalRoot;       /* The directory holding the  local database */
  int minPrefix;          /* Number of digits needed for a distinct UUID */
  int fSqlTrace;          /* True if --sqltrace flag is present */
  int fSqlStats;          /* True if --sqltrace or --sqlstats are present */
  int fSqlPrint;          /* True if -sqlprint flag is present */
  int fQuiet;             /* True if -quiet flag is present */
  int fHttpTrace;         /* Trace outbound HTTP requests */

  char *zHttpAuth;        /* HTTP Authorization user:pass information */
  int fSystemTrace;       /* Trace calls to fossil_system(), --systemtrace */
  int fSshTrace;          /* Trace the SSH setup traffic */
  int fSshClient;         /* HTTP client flags for SSH client */
  char *zSshCmd;          /* SSH command string */
  int fNoSync;            /* Do not do an autosync ever.  --nosync */

  char *zPath;            /* Name of webpage being served */
  char *zExtra;           /* Extra path information past the webpage name */
  char *zBaseURL;         /* Full text of the URL being served */

  char *zTop;             /* Parent directory of zPath */
  const char *zContentType;  /* The content type of the input HTTP request */
  int iErrPriority;       /* Priority of current error message */
  char *zErrMsg;          /* Text of an error message */
  int sslNotAvailable;    /* SSL is not available.  Do not redirect to https: */
  Blob cgiIn;             /* Input to an xfer www method */
  int cgiOutput;          /* Write error and status messages to CGI */







>






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  int argc; char **argv;  /* Command-line arguments to the program */
  char *nameOfExe;        /* Full path of executable. */
  const char *zErrlog;    /* Log errors to this file, if not NULL */
  int isConst;            /* True if the output is unchanging & cacheable */
  const char *zVfsName;   /* The VFS to use for database connections */
  sqlite3 *db;            /* The connection to the databases */
  sqlite3 *dbConfig;      /* Separate connection for global_config table */
  char *zAuxSchema;       /* Main repository aux-schema */
  int useAttach;          /* True if global_config is attached to repository */
  const char *zConfigDbName;/* Path of the config database. NULL if not open */
  sqlite3_int64 now;      /* Seconds since 1970 */
  int repositoryOpen;     /* True if the main repository database is open */
  char *zRepositoryOption; /* Most recent cached repository option value */
  char *zRepositoryName;  /* Name of the repository database */
  char *zLocalDbName;     /* Name of the local database */
  const char *zMainDbType;/* "configdb", "localdb", or "repository" */
  const char *zConfigDbType;  /* "configdb", "localdb", or "repository" */
  int localOpen;          /* True if the local database is open */
  char *zLocalRoot;       /* The directory holding the  local database */
  int minPrefix;          /* Number of digits needed for a distinct UUID */
  int fSqlTrace;          /* True if --sqltrace flag is present */
  int fSqlStats;          /* True if --sqltrace or --sqlstats are present */
  int fSqlPrint;          /* True if -sqlprint flag is present */
  int fQuiet;             /* True if -quiet flag is present */
  int fHttpTrace;         /* Trace outbound HTTP requests */
  int fAnyTrace;          /* Any kind of tracing */
  char *zHttpAuth;        /* HTTP Authorization user:pass information */
  int fSystemTrace;       /* Trace calls to fossil_system(), --systemtrace */
  int fSshTrace;          /* Trace the SSH setup traffic */
  int fSshClient;         /* HTTP client flags for SSH client */
  char *zSshCmd;          /* SSH command string */
  int fNoSync;            /* Do not do an autosync ever.  --nosync */
  int fIPv4;              /* Use only IPv4, not IPv6. --ipv4 */
  char *zPath;            /* Name of webpage being served */
  char *zExtra;           /* Extra path information past the webpage name */
  char *zBaseURL;         /* Full text of the URL being served */
  char *zHttpsURL;        /* zBaseURL translated to https: */
  char *zTop;             /* Parent directory of zPath */
  const char *zContentType;  /* The content type of the input HTTP request */
  int iErrPriority;       /* Priority of current error message */
  char *zErrMsg;          /* Text of an error message */
  int sslNotAvailable;    /* SSL is not available.  Do not redirect to https: */
  Blob cgiIn;             /* Input to an xfer www method */
  int cgiOutput;          /* Write error and status messages to CGI */
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194





195
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  int comFmtFlags;        /* Zero or more "COMMENT_PRINT_*" bit flags */

  /* Information used to populate the RCVFROM table */
  int rcvid;              /* The rcvid.  0 if not yet defined. */
  char *zIpAddr;          /* The remote IP address */
  char *zNonce;           /* The nonce used for login */

  /* permissions used by the server */
  struct FossilUserPerms perm;






#ifdef FOSSIL_ENABLE_TCL
  /* all Tcl related context necessary for integration */
  struct TclContext tcl;
#endif

  /* For defense against Cross-site Request Forgery attacks */







|

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  int comFmtFlags;        /* Zero or more "COMMENT_PRINT_*" bit flags */

  /* Information used to populate the RCVFROM table */
  int rcvid;              /* The rcvid.  0 if not yet defined. */
  char *zIpAddr;          /* The remote IP address */
  char *zNonce;           /* The nonce used for login */

  /* permissions available to current user */
  struct FossilUserPerms perm;

  /* permissions available to current user or to "anonymous".
  ** This is the logical union of perm permissions above with
  ** the value that perm would take if g.zLogin were "anonymous". */
  struct FossilUserPerms anon;

#ifdef FOSSIL_ENABLE_TCL
  /* all Tcl related context necessary for integration */
  struct TclContext tcl;
#endif

  /* For defense against Cross-site Request Forgery attacks */
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    g.fSqlTrace = find_option("sqltrace", 0, 0)!=0;
    g.fSqlStats = find_option("sqlstats", 0, 0)!=0;
    g.fSystemTrace = find_option("systemtrace", 0, 0)!=0;
    g.fSshTrace = find_option("sshtrace", 0, 0)!=0;
    g.fSshClient = 0;
    g.zSshCmd = 0;
    if( g.fSqlTrace ) g.fSqlStats = 1;
    g.fSqlPrint = find_option("sqlprint", 0, 0)!=0;
    g.fHttpTrace = find_option("httptrace", 0, 0)!=0;
#ifdef FOSSIL_ENABLE_TH1_HOOKS
    g.fNoThHook = find_option("no-th-hook", 0, 0)!=0;
#endif

    g.zHttpAuth = 0;
    g.zLogin = find_option("user", "U", 1);
    g.zSSLIdentity = find_option("ssl-identity", 0, 1);
    g.zErrlog = find_option("errorlog", 0, 1);
    fossil_init_flags_from_options();
    if( find_option("utc",0,0) ) g.fTimeFormat = 1;
    if( find_option("localtime",0,0) ) g.fTimeFormat = 2;







<




>







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    g.fSqlTrace = find_option("sqltrace", 0, 0)!=0;
    g.fSqlStats = find_option("sqlstats", 0, 0)!=0;
    g.fSystemTrace = find_option("systemtrace", 0, 0)!=0;
    g.fSshTrace = find_option("sshtrace", 0, 0)!=0;
    g.fSshClient = 0;
    g.zSshCmd = 0;
    if( g.fSqlTrace ) g.fSqlStats = 1;

    g.fHttpTrace = find_option("httptrace", 0, 0)!=0;
#ifdef FOSSIL_ENABLE_TH1_HOOKS
    g.fNoThHook = find_option("no-th-hook", 0, 0)!=0;
#endif
    g.fAnyTrace = g.fSqlTrace|g.fSystemTrace|g.fSshTrace|g.fHttpTrace;
    g.zHttpAuth = 0;
    g.zLogin = find_option("user", "U", 1);
    g.zSSLIdentity = find_option("ssl-identity", 0, 1);
    g.zErrlog = find_option("errorlog", 0, 1);
    fossil_init_flags_from_options();
    if( find_option("utc",0,0) ) g.fTimeFormat = 1;
    if( find_option("localtime",0,0) ) g.fTimeFormat = 2;
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689












690



691
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697
      zNewArgv[1] = "help";
      g.argc++;
      g.argv = zNewArgv;
    }
    zCmdName = g.argv[1];
  }
#ifndef _WIN32






  if( !is_valid_fd(2) ) fossil_panic("file descriptor 2 not open");












  /* if( is_valid_fd(3) ) fossil_warning("file descriptor 3 is open"); */



#endif
  rc = name_search(zCmdName, aCommand, count(aCommand), FOSSIL_FIRST_CMD, &idx);
  if( rc==1 ){
#ifdef FOSSIL_ENABLE_TH1_HOOKS
    if( !g.isHTTP && !g.fNoThHook ){
      rc = Th_CommandHook(zCmdName, 0);
    }else{







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      zNewArgv[1] = "help";
      g.argc++;
      g.argv = zNewArgv;
    }
    zCmdName = g.argv[1];
  }
#ifndef _WIN32
  /* There is a bug in stunnel4 in which it sometimes starts up client
  ** processes without first opening file descriptor 2 (standard error).
  ** If this happens, and a subsequent open() of a database returns file
  ** descriptor 2, and then an assert() fires and writes on fd 2, that
  ** can corrupt the data file.  To avoid this problem, make sure open()
  ** will never return file descriptor 2 or less. */
  if( !is_valid_fd(2) ){
    int nTry = 0;
    int fd = 0;
    int x = 0;
    do{
      fd = open("/dev/null",O_WRONLY);
      if( fd>=2 ) break;
      if( fd<0 ) x = errno;
    }while( nTry++ < 2 );
    if( fd<2 ){
      g.cgiOutput = 1;
      g.httpOut = stdout;
      g.fullHttpReply = !g.isHTTP;
      fossil_fatal("file descriptor 2 is not open. (fd=%d, errno=%d)",
                   fd, x);
    }
  }
#endif
  rc = name_search(zCmdName, aCommand, count(aCommand), FOSSIL_FIRST_CMD, &idx);
  if( rc==1 ){
#ifdef FOSSIL_ENABLE_TH1_HOOKS
    if( !g.isHTTP && !g.fNoThHook ){
      rc = Th_CommandHook(zCmdName, 0);
    }else{
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#if defined(FOSSIL_ENABLE_TCL)
    int rc;
    const char *zRc;
#endif
    fossil_print("Compiled on %s %s using %s (%d-bit)\n",
                 __DATE__, __TIME__, COMPILER_NAME, sizeof(void*)*8);
    fossil_print("SQLite %s %.30s\n", sqlite3_libversion(), sqlite3_sourceid());
    fossil_print("Schema version %s\n", AUX_SCHEMA);
#if defined(FOSSIL_ENABLE_MINIZ)
    fossil_print("miniz %s, loaded %s\n", MZ_VERSION, mz_version());
#else
    fossil_print("zlib %s, loaded %s\n", ZLIB_VERSION, zlibVersion());
#endif
#if defined(FOSSIL_ENABLE_SSL)
    fossil_print("SSL (%s)\n", SSLeay_version(SSLEAY_VERSION));







|







997
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1009
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#if defined(FOSSIL_ENABLE_TCL)
    int rc;
    const char *zRc;
#endif
    fossil_print("Compiled on %s %s using %s (%d-bit)\n",
                 __DATE__, __TIME__, COMPILER_NAME, sizeof(void*)*8);
    fossil_print("SQLite %s %.30s\n", sqlite3_libversion(), sqlite3_sourceid());
    fossil_print("Schema version %s\n", AUX_SCHEMA_MAX);
#if defined(FOSSIL_ENABLE_MINIZ)
    fossil_print("miniz %s, loaded %s\n", MZ_VERSION, mz_version());
#else
    fossil_print("zlib %s, loaded %s\n", ZLIB_VERSION, zlibVersion());
#endif
#if defined(FOSSIL_ENABLE_SSL)
    fossil_print("SSL (%s)\n", SSLeay_version(SSLEAY_VERSION));
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1007





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#endif
#if defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS)
    fossil_print("TCL_PRIVATE_STUBS\n");
#endif
#if defined(FOSSIL_ENABLE_JSON)
    fossil_print("JSON (API %s)\n", FOSSIL_JSON_API_VERSION);
#endif





  }
}


/*
** COMMAND: help
**
** Usage: %fossil help COMMAND
**    or: %fossil COMMAND -help
**
** Display information on how to use COMMAND.  To display a list of
** available commands one of:
**
**    %fossil help              Show common commands
**    %fossil help --a|-all     Show both common and auxiliary commands
**    %fossil help --t|-test    Show test commands only
**    %fossil help --x|-aux     Show auxiliary commands only
**    %fossil help --w|-www     Show list of WWW pages
*/
void help_cmd(void){
  int rc, idx, isPage = 0;
  const char *z;
  const char *zCmdOrPage;
  const char *zCmdOrPagePlural;
  if( g.argc<3 ){







>
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>








|





|
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|







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#endif
#if defined(FOSSIL_ENABLE_TCL_PRIVATE_STUBS)
    fossil_print("TCL_PRIVATE_STUBS\n");
#endif
#if defined(FOSSIL_ENABLE_JSON)
    fossil_print("JSON (API %s)\n", FOSSIL_JSON_API_VERSION);
#endif
#if defined(BROKEN_MINGW_CMDLINE)
    fossil_print("MBCS_COMMAND_LINE\n");
#else
    fossil_print("UNICODE_COMMAND_LINE\n");
#endif
  }
}


/*
** COMMAND: help
**
** Usage: %fossil help COMMAND
**    or: %fossil COMMAND --help
**
** Display information on how to use COMMAND.  To display a list of
** available commands one of:
**
**    %fossil help              Show common commands
**    %fossil help -a|--all     Show both common and auxiliary commands
**    %fossil help -t|--test    Show test commands only
**    %fossil help -x|--aux     Show auxiliary commands only
**    %fossil help -w|--www     Show list of WWW pages
*/
void help_cmd(void){
  int rc, idx, isPage = 0;
  const char *z;
  const char *zCmdOrPage;
  const char *zCmdOrPagePlural;
  if( g.argc<3 ){
1145
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1159
    n = (j+6)/7;
    for(i=j=0; i<count(aCommand); i++){
      const char *z = aCommand[i].zName;
      if( '/'==*z || strncmp(z,"test",4)==0 ) continue;
      if( j==0 ){
        @ <td valign="top"><ul>
      }
      @ <li><a href="%s(g.zTop)/help?cmd=%s(z)">%s(z)</a></li>
      j++;
      if( j>=n ){
        @ </ul></td>
        j = 0;
      }
    }
    if( j>0 ){







|







1181
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    n = (j+6)/7;
    for(i=j=0; i<count(aCommand); i++){
      const char *z = aCommand[i].zName;
      if( '/'==*z || strncmp(z,"test",4)==0 ) continue;
      if( j==0 ){
        @ <td valign="top"><ul>
      }
      @ <li><a href="%R/help?cmd=%s(z)">%s(z)</a></li>
      j++;
      if( j>=n ){
        @ </ul></td>
        j = 0;
      }
    }
    if( j>0 ){
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    for(i=j=0; i<count(aCommand); i++){
      const char *z = aCommand[i].zName;
      if( '/'!=*z ) continue;
      if( j==0 ){
        @ <td valign="top"><ul>
      }
      if( aCmdHelp[i].zText && *aCmdHelp[i].zText ){
        @ <li><a href="%s(g.zTop)/help?cmd=%s(z)">%s(z+1)</a></li>
      }else{
        @ <li>%s(z+1)</li>
      }
      j++;
      if( j>=n ){
        @ </ul></td>
        j = 0;







|







1209
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    for(i=j=0; i<count(aCommand); i++){
      const char *z = aCommand[i].zName;
      if( '/'!=*z ) continue;
      if( j==0 ){
        @ <td valign="top"><ul>
      }
      if( aCmdHelp[i].zText && *aCmdHelp[i].zText ){
        @ <li><a href="%R/help?cmd=%s(z)">%s(z+1)</a></li>
      }else{
        @ <li>%s(z+1)</li>
      }
      j++;
      if( j>=n ){
        @ </ul></td>
        j = 0;
1203
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    for(i=j=0; i<count(aCommand); i++){
      const char *z = aCommand[i].zName;
      if( strncmp(z,"test",4)!=0 ) continue;
      if( j==0 ){
        @ <td valign="top"><ul>
      }
      if( aCmdHelp[i].zText && *aCmdHelp[i].zText ){
        @ <li><a href="%s(g.zTop)/help?cmd=%s(z)">%s(z)</a></li>
      }else{
        @ <li>%s(z)</li>
      }
      j++;
      if( j>=n ){
        @ </ul></td>
        j = 0;







|







1239
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    for(i=j=0; i<count(aCommand); i++){
      const char *z = aCommand[i].zName;
      if( strncmp(z,"test",4)!=0 ) continue;
      if( j==0 ){
        @ <td valign="top"><ul>
      }
      if( aCmdHelp[i].zText && *aCmdHelp[i].zText ){
        @ <li><a href="%R/help?cmd=%s(z)">%s(z)</a></li>
      }else{
        @ <li>%s(z)</li>
      }
      j++;
      if( j>=n ){
        @ </ul></td>
        j = 0;
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1294
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    zMode = PD("HTTPS","off");
    zCur = PD("SCRIPT_NAME","/");
    i = strlen(zCur);
    while( i>0 && zCur[i-1]=='/' ) i--;
    if( fossil_stricmp(zMode,"on")==0 ){
      g.zBaseURL = mprintf("https://%s%.*s", zHost, i, zCur);
      g.zTop = &g.zBaseURL[8+strlen(zHost)];

    }else{
      g.zBaseURL = mprintf("http://%s%.*s", zHost, i, zCur);
      g.zTop = &g.zBaseURL[7+strlen(zHost)];

    }
  }
  if( db_is_writeable("repository") ){
    if( !db_exists("SELECT 1 FROM config WHERE name='baseurl:%q'", g.zBaseURL)){
      db_multi_exec("INSERT INTO config(name,value,mtime)"
                    "VALUES('baseurl:%q',1,now())", g.zBaseURL);
    }else{







>



>







1323
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    zMode = PD("HTTPS","off");
    zCur = PD("SCRIPT_NAME","/");
    i = strlen(zCur);
    while( i>0 && zCur[i-1]=='/' ) i--;
    if( fossil_stricmp(zMode,"on")==0 ){
      g.zBaseURL = mprintf("https://%s%.*s", zHost, i, zCur);
      g.zTop = &g.zBaseURL[8+strlen(zHost)];
      g.zHttpsURL = g.zBaseURL;
    }else{
      g.zBaseURL = mprintf("http://%s%.*s", zHost, i, zCur);
      g.zTop = &g.zBaseURL[7+strlen(zHost)];
      g.zHttpsURL = mprintf("https://%s%.*s", zHost, i, zCur);
    }
  }
  if( db_is_writeable("repository") ){
    if( !db_exists("SELECT 1 FROM config WHERE name='baseurl:%q'", g.zBaseURL)){
      db_multi_exec("INSERT INTO config(name,value,mtime)"
                    "VALUES('baseurl:%q',1,now())", g.zBaseURL);
    }else{
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** new repository name.
**
** zRepo might be a directory itself.  In that case chroot into
** the directory zRepo.
**
** Assume the user-id and group-id of the repository, or if zRepo
** is a directory, of that directory.



*/
static char *enter_chroot_jail(char *zRepo){
#if !defined(_WIN32)
  if( getuid()==0 ){
    int i;
    struct stat sStat;
    Blob dir;
    char *zDir;
    if( g.db!=0 ){
      db_close(1);
    }

    file_canonical_name(zRepo, &dir, 0);
    zDir = blob_str(&dir);

    if( file_isdir(zDir)==1 ){
      if( file_chdir(zDir, 1) ){
        fossil_fatal("unable to chroot into %s", zDir);
      }
      zRepo = "/";
    }else{
      for(i=strlen(zDir)-1; i>0 && zDir[i]!='/'; i--){}
      if( zDir[i]!='/' ) fossil_fatal("bad repository name: %s", zRepo);
      if( i>0 ){
        zDir[i] = 0;
        if( file_chdir(zDir, 1) ){
          fossil_fatal("unable to chroot into %s", zDir);
        }
        zDir[i] = '/';
      }
      zRepo = &zDir[i];

    }
    if( stat(zRepo, &sStat)!=0 ){
      fossil_fatal("cannot stat() repository: %s", zRepo);
    }
    i = setgid(sStat.st_gid);
    i = i || setuid(sStat.st_uid);
    if(i){
      fossil_fatal("setgid/uid() failed with errno %d", errno);
    }
    if( g.db==0 && file_isfile(zRepo) ){
      db_open_repository(zRepo);
    }
  }
#endif
  return zRepo;
}







































/*
** Preconditions:
**
**  * Environment variables are set up according to the CGI standard.
**
** If the repository is known, it has already been opened.  If unknown,







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>
















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>







1360
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1449
1450
1451
1452
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1454
1455
1456
1457
1458
1459
1460
1461
1462
** new repository name.
**
** zRepo might be a directory itself.  In that case chroot into
** the directory zRepo.
**
** Assume the user-id and group-id of the repository, or if zRepo
** is a directory, of that directory.
**
** The noJail flag means that the chroot jail is not entered.  But
** privileges are still lowered to that of the the user-id and group-id.
*/
static char *enter_chroot_jail(char *zRepo, int noJail){
#if !defined(_WIN32)
  if( getuid()==0 ){
    int i;
    struct stat sStat;
    Blob dir;
    char *zDir;
    if( g.db!=0 ){
      db_close(1);
    }

    file_canonical_name(zRepo, &dir, 0);
    zDir = blob_str(&dir);
    if( !noJail ){
      if( file_isdir(zDir)==1 ){
        if( file_chdir(zDir, 1) ){
          fossil_fatal("unable to chroot into %s", zDir);
        }
        zRepo = "/";
      }else{
        for(i=strlen(zDir)-1; i>0 && zDir[i]!='/'; i--){}
        if( zDir[i]!='/' ) fossil_fatal("bad repository name: %s", zRepo);
        if( i>0 ){
          zDir[i] = 0;
          if( file_chdir(zDir, 1) ){
            fossil_fatal("unable to chroot into %s", zDir);
          }
          zDir[i] = '/';
        }
        zRepo = &zDir[i];
      }
    }
    if( stat(zRepo, &sStat)!=0 ){
      fossil_fatal("cannot stat() repository: %s", zRepo);
    }
    i = setgid(sStat.st_gid);
    i = i || setuid(sStat.st_uid);
    if(i){
      fossil_fatal("setgid/uid() failed with errno %d", errno);
    }
    if( g.db==0 && file_isfile(zRepo) ){
      db_open_repository(zRepo);
    }
  }
#endif
  return zRepo;
}

/*
** Generate a web-page that lists all repositories located under the
** g.zRepositoryName directory and return non-zero.
**
** Or, if no repositories can be located beneath g.zRepositoryName,
** return 0.
*/
static int repo_list_page(void){
  Blob base;
  int n = 0;

  assert( g.db==0 );
  blob_init(&base, g.zRepositoryName, -1);
  sqlite3_open(":memory:", &g.db);
  db_multi_exec("CREATE TABLE sfile(x TEXT);");
  db_multi_exec("CREATE TABLE vfile(pathname);");
  vfile_scan(&base, blob_size(&base), 0, 0, 0);
  db_multi_exec("DELETE FROM sfile WHERE x NOT GLOB '*.fossil'");
  n = db_int(0, "SELECT count(*) FROM sfile");
  if( n>0 ){
    Stmt q;
    @ <h1>Available Repositories:</h1>
    @ <ol>
    db_prepare(&q, "SELECT x, substr(x,-7,-100000)||'/home'"
                   " FROM sfile ORDER BY x COLLATE nocase;");
    while( db_step(&q)==SQLITE_ROW ){
      const char *zName = db_column_text(&q, 0);
      const char *zUrl = db_column_text(&q, 1);
      @ <li><a href="%h(zUrl)">%h(zName)</a></li>
    }
    @ </ol>
    cgi_reply();
  }
  sqlite3_close(g.db);
  g.db = 0;
  return n;
}

/*
** Preconditions:
**
**  * Environment variables are set up according to the CGI standard.
**
** If the repository is known, it has already been opened.  If unknown,
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1392
1393
1394
1395
1396
1397
1398




1399
1400
1401
1402
1403
1404
1405
** Or, if an ordinary file named $prefix is found, and $prefix matches
** pFileGlob and $prefix does not match "*.fossil*" and the mimetype of
** $prefix can be determined from its suffix, then the file $prefix is
** returned as static text.
**
** If no suitable webpage is found, try to redirect to zNotFound.
*/
static void process_one_web_page(const char *zNotFound, Glob *pFileGlob){




  const char *zPathInfo;
  char *zPath = NULL;
  int idx;
  int i;

  /* If the repository has not been opened already, then find the
  ** repository based on the first element of PATH_INFO and open it.







|
>
>
>
>







1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
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1486
1487
1488
1489
1490
** Or, if an ordinary file named $prefix is found, and $prefix matches
** pFileGlob and $prefix does not match "*.fossil*" and the mimetype of
** $prefix can be determined from its suffix, then the file $prefix is
** returned as static text.
**
** If no suitable webpage is found, try to redirect to zNotFound.
*/
static void process_one_web_page(
  const char *zNotFound,      /* Redirect here on a 404 if not NULL */
  Glob *pFileGlob,            /* Deliver static files matching */
  int allowRepoList           /* Send repo list for "/" URL */
){
  const char *zPathInfo;
  char *zPath = NULL;
  int idx;
  int i;

  /* If the repository has not been opened already, then find the
  ** repository based on the first element of PATH_INFO and open it.
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1470
1471
1472




1473
1474
1475
1476
1477
1478
1479
        zRepo[j] = '.';
      }

      if( szFile<1024 ){
        set_base_url(0);
        if( zNotFound ){
          cgi_redirect(zNotFound);




        }else{
#ifdef FOSSIL_ENABLE_JSON
          if(g.json.isJsonMode){
            json_err(FSL_JSON_E_RESOURCE_NOT_FOUND,NULL,1);
            return;
          }
#endif







>
>
>
>







1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
        zRepo[j] = '.';
      }

      if( szFile<1024 ){
        set_base_url(0);
        if( zNotFound ){
          cgi_redirect(zNotFound);
        }else if( strcmp(zPathInfo,"/")==0
                  && allowRepoList
                  && repo_list_page() ){
          /* Will return a list of repositories */
        }else{
#ifdef FOSSIL_ENABLE_JSON
          if(g.json.isJsonMode){
            json_err(FSL_JSON_E_RESOURCE_NOT_FOUND,NULL,1);
            return;
          }
#endif
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
}

/* If the CGI program contains one or more lines of the form
**
**    redirect:  repository-filename  http://hostname/path/%s
**
** then control jumps here.  Search each repository for an artifact ID
** that matches the "name" CGI parameter and for the first match,
** redirect to the corresponding URL with the "name" CGI parameter
** inserted.  Paint an error page if no match is found.
**
** If there is a line of the form:
**
**    redirect: * URL
**
** Then a redirect is made to URL if no match is found.  Otherwise a
** very primitive error message is returned.







|
|
|







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}

/* If the CGI program contains one or more lines of the form
**
**    redirect:  repository-filename  http://hostname/path/%s
**
** then control jumps here.  Search each repository for an artifact ID
** or ticket ID that matches the "name" CGI parameter and for the
** first match, redirect to the corresponding URL with the "name" CGI
** parameter inserted.  Paint an error page if no match is found.
**
** If there is a line of the form:
**
**    redirect: * URL
**
** Then a redirect is made to URL if no match is found.  Otherwise a
** very primitive error message is returned.
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1727
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  if( zName && validate16(zName, strlen(zName)) ){
    for(i=0; i<nRedirect; i++){
      if( fossil_strcmp(azRedirect[i*2],"*")==0 ){
        zNotFound = azRedirect[i*2+1];
        continue;
      }
      db_open_repository(azRedirect[i*2]);
      if( db_exists("SELECT 1 FROM blob WHERE uuid GLOB '%q*'", zName) ){

        cgi_redirectf(azRedirect[i*2+1] /*works-like:"%s"*/, zName);
        return;
      }
      db_close(1);
    }
  }
  if( zNotFound ){







|
>







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  if( zName && validate16(zName, strlen(zName)) ){
    for(i=0; i<nRedirect; i++){
      if( fossil_strcmp(azRedirect[i*2],"*")==0 ){
        zNotFound = azRedirect[i*2+1];
        continue;
      }
      db_open_repository(azRedirect[i*2]);
      if( db_exists("SELECT 1 FROM blob WHERE uuid GLOB '%q*'", zName) ||
	  db_exists("SELECT 1 FROM ticket WHERE tkt_uuid GLOB '%q*'", zName) ){
        cgi_redirectf(azRedirect[i*2+1] /*works-like:"%s"*/, zName);
        return;
      }
      db_close(1);
    }
  }
  if( zNotFound ){
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*/
void cmd_cgi(void){
  const char *zFile;
  const char *zNotFound = 0;
  char **azRedirect = 0;             /* List of repositories to redirect to */
  int nRedirect = 0;                 /* Number of entries in azRedirect */
  Glob *pFileGlob = 0;               /* Pattern for files */

  Blob config, line, key, value, value2;
  if( g.argc==3 && fossil_strcmp(g.argv[1],"cgi")==0 ){
    zFile = g.argv[2];
  }else{
    zFile = g.argv[1];
  }
  g.httpOut = stdout;
  g.httpIn = stdin;
  fossil_binary_mode(g.httpOut);
  fossil_binary_mode(g.httpIn);
  g.cgiOutput = 1;
  blob_read_from_file(&config, zFile);
  while( blob_line(&config, &line) ){
    if( !blob_token(&line, &key) ) continue;
    if( blob_buffer(&key)[0]=='#' ) continue;
    if( blob_eq(&key, "debug:") && blob_token(&line, &value) ){
      g.fDebug = fossil_fopen(blob_str(&value), "ab");
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "errorlog:") && blob_token(&line, &value) ){
      g.zErrlog = mprintf("%s", blob_str(&value));
      continue;
    }
    if( blob_eq(&key, "HOME:") && blob_token(&line, &value) ){
      cgi_setenv("HOME", blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "repository:") && blob_tail(&line, &value) ){






      blob_trim(&value);
      db_open_repository(blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "directory:") && blob_token(&line, &value) ){






      db_close(1);
      g.zRepositoryName = mprintf("%s", blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "notfound:") && blob_token(&line, &value) ){





      zNotFound = mprintf("%s", blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "localauth") ){





      g.useLocalauth = 1;
      continue;









    }
    if( blob_eq(&key, "redirect:") && blob_token(&line, &value)
            && blob_token(&line, &value2) ){


      nRedirect++;
      azRedirect = fossil_realloc(azRedirect, 2*nRedirect*sizeof(char*));
      azRedirect[nRedirect*2-2] = mprintf("%s", blob_str(&value));
      azRedirect[nRedirect*2-1] = mprintf("%s", blob_str(&value2));
      blob_reset(&value);
      blob_reset(&value2);
      continue;
    }
    if( blob_eq(&key, "files:") && blob_token(&line, &value) ){










      pFileGlob = glob_create(blob_str(&value));






















































      continue;
    }
  }
  blob_reset(&config);
  if( g.db==0 && g.zRepositoryName==0 && nRedirect==0 ){
    cgi_panic("Unable to find or open the project repository");
  }
  cgi_init();
  if( nRedirect ){
    redirect_web_page(nRedirect, azRedirect);
  }else{
    process_one_web_page(zNotFound, pFileGlob);
  }
}

/*
** If g.argv[arg] exists then it is either the name of a repository
** that will be used by a server, or else it is a directory that
** contains multiple repositories that can be served.  If g.argv[arg]
** is a directory, the repositories it contains must be named
** "*.fossil".  If g.argv[arg] does not exists, then we must be within
** a check-out and the repository to be served is the repository of
** that check-out.
**
** Open the repository to be served if it is known.  If g.argv[arg] is
** a directory full of repositories, then set g.zRepositoryName to
** the name of that directory and the specific repository will be
** opened later by process_one_web_page() based on the content of
** the PATH_INFO variable.
**
** If disallowDir is set, then the directory full of repositories method
** is disallowed.
*/
static void find_server_repository(int disallowDir, int arg){
  if( g.argc<=arg ){
    db_must_be_within_tree();
  }else if( file_isdir(g.argv[arg])==1 ){
    if( disallowDir ){
      fossil_fatal("\"%s\" is a directory, not a repository file", g.argv[arg]);
    }else{
      g.zRepositoryName = mprintf("%s", g.argv[arg]);
      file_simplify_name(g.zRepositoryName, -1, 0);
    }
  }else{
    db_open_repository(g.argv[arg]);
  }
}

/*
** undocumented format:







>















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|

















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<







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*/
void cmd_cgi(void){
  const char *zFile;
  const char *zNotFound = 0;
  char **azRedirect = 0;             /* List of repositories to redirect to */
  int nRedirect = 0;                 /* Number of entries in azRedirect */
  Glob *pFileGlob = 0;               /* Pattern for files */
  int allowRepoList = 0;             /* Allow lists of repository files */
  Blob config, line, key, value, value2;
  if( g.argc==3 && fossil_strcmp(g.argv[1],"cgi")==0 ){
    zFile = g.argv[2];
  }else{
    zFile = g.argv[1];
  }
  g.httpOut = stdout;
  g.httpIn = stdin;
  fossil_binary_mode(g.httpOut);
  fossil_binary_mode(g.httpIn);
  g.cgiOutput = 1;
  blob_read_from_file(&config, zFile);
  while( blob_line(&config, &line) ){
    if( !blob_token(&line, &key) ) continue;
    if( blob_buffer(&key)[0]=='#' ) continue;














    if( blob_eq(&key, "repository:") && blob_tail(&line, &value) ){
      /* repository: FILENAME
      **
      ** The name of the Fossil repository to be served via CGI.  Most
      ** fossil CGI scripts have a single non-comment line that contains
      ** this one entry.
      */
      blob_trim(&value);
      db_open_repository(blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "directory:") && blob_token(&line, &value) ){
      /* directory: DIRECTORY
      **
      ** If repository: is omitted, then terms of the PATH_INFO cgi parameter
      ** are appended to DIRECTORY looking for a repository (whose name ends
      ** in ".fossil") or a file in "files:".
      */
      db_close(1);
      g.zRepositoryName = mprintf("%s", blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "notfound:") && blob_token(&line, &value) ){
      /* notfound: URL
      **
      ** If using directory: and no suitable repository or file is found,
      ** then redirect to URL.
      */
      zNotFound = mprintf("%s", blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "localauth") ){
      /* localauth
      **
      ** Grant "administrator" privileges to users connecting with HTTP
      ** from IP address 127.0.0.1.  Do not bother checking credentials.
      */
      g.useLocalauth = 1;
      continue;
    }
    if( blob_eq(&key, "repolist") ){
      /* repolist
      **
      ** If using "directory:" and the URL is "/" then generate a page
      ** showing a list of available repositories.
      */
      allowRepoList = 1;
      continue;
    }
    if( blob_eq(&key, "redirect:") && blob_token(&line, &value)
            && blob_token(&line, &value2) ){
      /* See the header comment on the redirect_web_page() function
      ** above for details. */
      nRedirect++;
      azRedirect = fossil_realloc(azRedirect, 2*nRedirect*sizeof(char*));
      azRedirect[nRedirect*2-2] = mprintf("%s", blob_str(&value));
      azRedirect[nRedirect*2-1] = mprintf("%s", blob_str(&value2));
      blob_reset(&value);
      blob_reset(&value2);
      continue;
    }
    if( blob_eq(&key, "files:") && blob_token(&line, &value) ){
      /* files: GLOBLIST
      **
      ** GLOBLIST is a comma-separated list of filename globs.  For
      ** example:  *.html,*.css,*.js
      **
      ** If the repository: line is omitted and then PATH_INFO is searched
      ** for files that match any of these GLOBs and if any such file is
      ** found it is returned verbatim.  This feature allows "fossil server"
      ** to function as a primitive web-server delivering arbitrary content.
      */
      pFileGlob = glob_create(blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "setenv:") && blob_token(&line, &value)
            && blob_token(&line, &value2) ){
      /* setenv: NAME VALUE
      **
      ** Sets environment variable NAME to VALUE
      */
      fossil_setenv(blob_str(&value), blob_str(&value2));
      blob_reset(&value);
      blob_reset(&value2);
      continue;
    }
    if( blob_eq(&key, "debug:") && blob_token(&line, &value) ){
      /* debug: FILENAME
      **
      ** Causes output from cgi_debug() and CGIDEBUG(()) calls to go
      ** into FILENAME.
      */
      g.fDebug = fossil_fopen(blob_str(&value), "ab");
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "errorlog:") && blob_token(&line, &value) ){
      /* errorlog: FILENAME
      **
      ** Causes messages from warnings, errors, and panics to be appended
      ** to FILENAME.
      */
      g.zErrlog = mprintf("%s", blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "HOME:") && blob_token(&line, &value) ){
      /* HOME: VALUE
      **
      ** Set CGI parameter "HOME" to VALUE.  This is legacy.  Use
      ** setenv: instead.
      */
      cgi_setenv("HOME", blob_str(&value));
      blob_reset(&value);
      continue;
    }
    if( blob_eq(&key, "skin:") && blob_token(&line, &value) ){
      /* skin: LABEL
      **
      ** Use one of the built-in skins defined by LABEL.  LABEL is the
      ** name of the subdirectory under the skins/ directory that holds
      ** the elements of the built-in skin.  If LABEL does not match,
      ** this directive is a silent no-op.
      */
      skin_use_alternative(blob_str(&value));
      blob_reset(&value);
      continue;
    }
  }
  blob_reset(&config);
  if( g.db==0 && g.zRepositoryName==0 && nRedirect==0 ){
    cgi_panic("Unable to find or open the project repository");
  }
  cgi_init();
  if( nRedirect ){
    redirect_web_page(nRedirect, azRedirect);
  }else{
    process_one_web_page(zNotFound, pFileGlob, allowRepoList);
  }
}

/*
** If g.argv[arg] exists then it is either the name of a repository
** that will be used by a server, or else it is a directory that
** contains multiple repositories that can be served.  If g.argv[arg]
** is a directory, the repositories it contains must be named
** "*.fossil".  If g.argv[arg] does not exists, then we must be within
** a check-out and the repository to be served is the repository of
** that check-out.
**
** Open the repository to be served if it is known.  If g.argv[arg] is
** a directory full of repositories, then set g.zRepositoryName to
** the name of that directory and the specific repository will be
** opened later by process_one_web_page() based on the content of
** the PATH_INFO variable.



*/
static void find_server_repository(int arg){
  if( g.argc<=arg ){
    db_must_be_within_tree();
  }else if( file_isdir(g.argv[arg])==1 ){



    g.zRepositoryName = mprintf("%s", g.argv[arg]);
    file_simplify_name(g.zRepositoryName, -1, 0);

  }else{
    db_open_repository(g.argv[arg]);
  }
}

/*
** undocumented format:
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1919


1920
1921
1922

1923
1924
1925
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1927

1928
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1931
1932
1933
1934
1935
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1937


1938
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1940
1941
1942
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1944
1945
1946
1947
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1950

1951


1952
1953
1954
1955
1956
1957
1958
** thus also no redirecting from http: to https: will take place.
**
** If the --localauth option is given, then automatic login is performed
** for requests coming from localhost, if the "localauth" setting is not
** enabled.
**
** Options:


**   --localauth      enable automatic login for local connections
**   --host NAME      specify hostname of the server
**   --https          signal a request coming in via https

**   --nossl          signal that no SSL connections are available
**   --notfound URL   use URL as "HTTP 404, object not found" page.
**   --files GLOB     comma-separate glob patterns for static file to serve
**   --baseurl URL    base URL (useful with reverse proxies)
**   --scgi           Interpret input as SCGI rather than HTTP

**
** See also: cgi, server, winsrv
*/
void cmd_http(void){
  const char *zIpAddr = 0;
  const char *zNotFound;
  const char *zHost;
  const char *zAltBase;
  const char *zFileGlob;
  int useSCGI;



  /* The winhttp module passes the --files option as --files-urlenc with
  ** the argument being URL encoded, to avoid wildcard expansion in the
  ** shell.  This option is for internal use and is undocumented.
  */
  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
    char *z = mprintf("%s", zFileGlob);
    dehttpize(z);
    zFileGlob = z;
  }else{
    zFileGlob = find_option("files",0,1);
  }

  zNotFound = find_option("notfound", 0, 1);


  g.useLocalauth = find_option("localauth", 0, 0)!=0;
  g.sslNotAvailable = find_option("nossl", 0, 0)!=0;
  useSCGI = find_option("scgi", 0, 0)!=0;
  zAltBase = find_option("baseurl", 0, 1);
  if( zAltBase ) set_base_url(zAltBase);
  if( find_option("https",0,0)!=0 ){
    zIpAddr = fossil_getenv("REMOTE_HOST"); /* From stunnel */







>
>



>


<
|

>










>
>













>

>
>







2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094

2095
2096
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** thus also no redirecting from http: to https: will take place.
**
** If the --localauth option is given, then automatic login is performed
** for requests coming from localhost, if the "localauth" setting is not
** enabled.
**
** Options:
**   --baseurl URL    base URL (useful with reverse proxies)
**   --files GLOB     comma-separate glob patterns for static file to serve
**   --localauth      enable automatic login for local connections
**   --host NAME      specify hostname of the server
**   --https          signal a request coming in via https
**   --nojail         drop root privilege but do not enter the chroot jail
**   --nossl          signal that no SSL connections are available
**   --notfound URL   use URL as "HTTP 404, object not found" page.

**   --repolist       If REPOSITORY is directory, URL "/" lists all repos
**   --scgi           Interpret input as SCGI rather than HTTP
**   --skin LABEL     Use override skin LABEL
**
** See also: cgi, server, winsrv
*/
void cmd_http(void){
  const char *zIpAddr = 0;
  const char *zNotFound;
  const char *zHost;
  const char *zAltBase;
  const char *zFileGlob;
  int useSCGI;
  int noJail;
  int allowRepoList;

  /* The winhttp module passes the --files option as --files-urlenc with
  ** the argument being URL encoded, to avoid wildcard expansion in the
  ** shell.  This option is for internal use and is undocumented.
  */
  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
    char *z = mprintf("%s", zFileGlob);
    dehttpize(z);
    zFileGlob = z;
  }else{
    zFileGlob = find_option("files",0,1);
  }
  skin_override();
  zNotFound = find_option("notfound", 0, 1);
  noJail = find_option("nojail",0,0)!=0;
  allowRepoList = find_option("repolist",0,0)!=0;
  g.useLocalauth = find_option("localauth", 0, 0)!=0;
  g.sslNotAvailable = find_option("nossl", 0, 0)!=0;
  useSCGI = find_option("scgi", 0, 0)!=0;
  zAltBase = find_option("baseurl", 0, 1);
  if( zAltBase ) set_base_url(zAltBase);
  if( find_option("https",0,0)!=0 ){
    zIpAddr = fossil_getenv("REMOTE_HOST"); /* From stunnel */
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    fossil_fatal("no repository specified");
  }
  g.fullHttpReply = 1;
  if( g.argc>=5 ){
    g.httpIn = fossil_fopen(g.argv[2], "rb");
    g.httpOut = fossil_fopen(g.argv[3], "wb");
    zIpAddr = g.argv[4];
    find_server_repository(0, 5);
  }else{
    g.httpIn = stdin;
    g.httpOut = stdout;
    find_server_repository(0, 2);
  }
  if( zIpAddr==0 ){
    zIpAddr = cgi_ssh_remote_addr(0);
    if( zIpAddr && zIpAddr[0] ){
      g.fSshClient |= CGI_SSH_CLIENT;
    }
  }
  g.zRepositoryName = enter_chroot_jail(g.zRepositoryName);
  if( useSCGI ){
    cgi_handle_scgi_request();
  }else if( g.fSshClient & CGI_SSH_CLIENT ){
    ssh_request_loop(zIpAddr, glob_create(zFileGlob));
  }else{
    cgi_handle_http_request(zIpAddr);
  }
  process_one_web_page(zNotFound, glob_create(zFileGlob));
}

/*
** Process all requests in a single SSH connection if possible.
*/
void ssh_request_loop(const char *zIpAddr, Glob *FileGlob){
  blob_zero(&g.cgiIn);
  do{
    cgi_handle_ssh_http_request(zIpAddr);
    process_one_web_page(0, FileGlob);
    blob_reset(&g.cgiIn);
  } while ( g.fSshClient & CGI_SSH_FOSSIL ||
          g.fSshClient & CGI_SSH_COMPAT );
}

/*
** Note that the following command is used by ssh:// processing.
**
** COMMAND: test-http
** Works like the http command but gives setup permission to all users.
**
*/
void cmd_test_http(void){
  const char *zIpAddr;    /* IP address of remote client */

  Th_InitTraceLog();
  login_set_capabilities("sx", 0);
  g.useLocalauth = 1;
  g.httpIn = stdin;
  g.httpOut = stdout;
  find_server_repository(0, 2);
  g.cgiOutput = 1;
  g.fullHttpReply = 1;
  zIpAddr = cgi_ssh_remote_addr(0);
  if( zIpAddr && zIpAddr[0] ){
    g.fSshClient |= CGI_SSH_CLIENT;
    ssh_request_loop(zIpAddr, 0);
  }else{
    cgi_set_parameter("REMOTE_ADDR", "127.0.0.1");
    cgi_handle_http_request(0);
    process_one_web_page(0, 0);
  }
}

#if !defined(_WIN32)
#if !defined(__DARWIN__) && !defined(__APPLE__) && !defined(__HAIKU__)
/*
** Search for an executable on the PATH environment variable.







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|









|







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    fossil_fatal("no repository specified");
  }
  g.fullHttpReply = 1;
  if( g.argc>=5 ){
    g.httpIn = fossil_fopen(g.argv[2], "rb");
    g.httpOut = fossil_fopen(g.argv[3], "wb");
    zIpAddr = g.argv[4];
    find_server_repository(5);
  }else{
    g.httpIn = stdin;
    g.httpOut = stdout;
    find_server_repository(2);
  }
  if( zIpAddr==0 ){
    zIpAddr = cgi_ssh_remote_addr(0);
    if( zIpAddr && zIpAddr[0] ){
      g.fSshClient |= CGI_SSH_CLIENT;
    }
  }
  g.zRepositoryName = enter_chroot_jail(g.zRepositoryName, noJail);
  if( useSCGI ){
    cgi_handle_scgi_request();
  }else if( g.fSshClient & CGI_SSH_CLIENT ){
    ssh_request_loop(zIpAddr, glob_create(zFileGlob));
  }else{
    cgi_handle_http_request(zIpAddr);
  }
  process_one_web_page(zNotFound, glob_create(zFileGlob), allowRepoList);
}

/*
** Process all requests in a single SSH connection if possible.
*/
void ssh_request_loop(const char *zIpAddr, Glob *FileGlob){
  blob_zero(&g.cgiIn);
  do{
    cgi_handle_ssh_http_request(zIpAddr);
    process_one_web_page(0, FileGlob, 0);
    blob_reset(&g.cgiIn);
  } while ( g.fSshClient & CGI_SSH_FOSSIL ||
          g.fSshClient & CGI_SSH_COMPAT );
}

/*
** Note that the following command is used by ssh:// processing.
**
** COMMAND: test-http
** Works like the http command but gives setup permission to all users.
**
*/
void cmd_test_http(void){
  const char *zIpAddr;    /* IP address of remote client */

  Th_InitTraceLog();
  login_set_capabilities("sx", 0);
  g.useLocalauth = 1;
  g.httpIn = stdin;
  g.httpOut = stdout;
  find_server_repository(2);
  g.cgiOutput = 1;
  g.fullHttpReply = 1;
  zIpAddr = cgi_ssh_remote_addr(0);
  if( zIpAddr && zIpAddr[0] ){
    g.fSshClient |= CGI_SSH_CLIENT;
    ssh_request_loop(zIpAddr, 0);
  }else{
    cgi_set_parameter("REMOTE_ADDR", "127.0.0.1");
    cgi_handle_http_request(0);
    process_one_web_page(0, 0, 0);
  }
}

#if !defined(_WIN32)
#if !defined(__DARWIN__) && !defined(__APPLE__) && !defined(__HAIKU__)
/*
** Search for an executable on the PATH environment variable.
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** list of glob patterns given by --files and that have known suffixes
** such as ".txt" or ".html" or ".jpeg" and do not match the pattern
** "*.fossil*" will be served as static content.  With the "ui" command,
** the REPOSITORY can only be a directory if the --notfound option is
** also present.
**
** By default, the "ui" command provides full administrative access without
** having to log in.  This can be disabled by setting turning off the
** "localauth" setting.  Automatic login for the "server" command is available
** if the --localauth option is present and the "localauth" setting is off
** and the connection is from localhost.  The optional REPOSITORY argument
** to "ui" may be a directory and will function as "server" if and only if
** the --notfound option is used.
**
** Options:


**   --localauth         enable automatic login for requests from localhost
**   --localhost         listen on 127.0.0.1 only (always true for "ui")


**   -P|--port TCPPORT   listen to request on port TCPPORT
**   --th-trace          trace TH1 execution (for debugging purposes)
**   --baseurl URL       Use URL as the base (useful for reverse proxies)
**   --notfound URL      Redirect
**   --files GLOBLIST    Comma-separated list of glob patterns for static files
**   --scgi              Accept SCGI rather than HTTP


**
** See also: cgi, http, winsrv
*/
void cmd_webserver(void){
  int iPort, mxPort;        /* Range of TCP ports allowed */
  const char *zPort;        /* Value of the --port option */
  const char *zBrowser;     /* Name of web browser program */
  char *zBrowserCmd = 0;    /* Command to launch the web browser */
  int isUiCmd;              /* True if command is "ui", not "server' */
  const char *zNotFound;    /* The --notfound option or NULL */
  int flags = 0;            /* Server flags */




  const char *zAltBase;     /* Argument to the --baseurl option */
  const char *zFileGlob;    /* Static content must match this */
  char *zIpAddr = 0;        /* Bind to this IP address */

#if defined(_WIN32)
  const char *zStopperFile;    /* Name of file used to terminate server */
  zStopperFile = find_option("stopper", 0, 1);
#endif

  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
    char *z = mprintf("%s", zFileGlob);
    dehttpize(z);
    zFileGlob = z;
  }else{
    zFileGlob = find_option("files",0,1);
  }




  g.useLocalauth = find_option("localauth", 0, 0)!=0;
  Th_InitTraceLog();
  zPort = find_option("port", "P", 1);
  zNotFound = find_option("notfound", 0, 1);

  zAltBase = find_option("baseurl", 0, 1);
  if( find_option("scgi", 0, 0)!=0 ) flags |= HTTP_SERVER_SCGI;
  if( zAltBase ){
    set_base_url(zAltBase);
  }
  if( find_option("localhost", 0, 0)!=0 ){
    flags |= HTTP_SERVER_LOCALHOST;
  }

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc!=2 && g.argc!=3 ) usage("?REPOSITORY?");
  isUiCmd = g.argv[1][0]=='u';
  if( isUiCmd ){
    flags |= HTTP_SERVER_LOCALHOST;
    g.useLocalauth = 1;

  }
  find_server_repository(isUiCmd && zNotFound==0, 2);
  if( zPort ){
    int i;
    for(i=strlen(zPort)-1; i>=0 && zPort[i]!=':'; i--){}
    if( i>0 ){
      zIpAddr = mprintf("%.*s", i, zPort);
      zPort += i+1;
    }







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<
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>
>


>
>


<
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<

>
>











>
>
>
>

















>
>
>
>




>















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>

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** list of glob patterns given by --files and that have known suffixes
** such as ".txt" or ".html" or ".jpeg" and do not match the pattern
** "*.fossil*" will be served as static content.  With the "ui" command,
** the REPOSITORY can only be a directory if the --notfound option is
** also present.
**
** By default, the "ui" command provides full administrative access without
** having to log in.  This can be disabled by turning off the "localauth"
** setting.  Automatic login for the "server" command is available if the
** --localauth option is present and the "localauth" setting is off and the
** connection is from localhost.  The "ui" command also enables --repolist

** by default.
**
** Options:
**   --baseurl URL       Use URL as the base (useful for reverse proxies)
**   --files GLOBLIST    Comma-separated list of glob patterns for static files
**   --localauth         enable automatic login for requests from localhost
**   --localhost         listen on 127.0.0.1 only (always true for "ui")
**   --nojail            Drop root privileges but do not enter the chroot jail
**   --notfound URL      Redirect
**   -P|--port TCPPORT   listen to request on port TCPPORT
**   --th-trace          trace TH1 execution (for debugging purposes)

**   --repolist          If REPOSITORY is dir, URL "/" lists repos.

**   --scgi              Accept SCGI rather than HTTP
**   --skin LABEL        Use override skin LABEL

**
** See also: cgi, http, winsrv
*/
void cmd_webserver(void){
  int iPort, mxPort;        /* Range of TCP ports allowed */
  const char *zPort;        /* Value of the --port option */
  const char *zBrowser;     /* Name of web browser program */
  char *zBrowserCmd = 0;    /* Command to launch the web browser */
  int isUiCmd;              /* True if command is "ui", not "server' */
  const char *zNotFound;    /* The --notfound option or NULL */
  int flags = 0;            /* Server flags */
#if !defined(_WIN32)
  int noJail;               /* Do not enter the chroot jail */
#endif
  int allowRepoList;        /* List repositories on URL "/" */
  const char *zAltBase;     /* Argument to the --baseurl option */
  const char *zFileGlob;    /* Static content must match this */
  char *zIpAddr = 0;        /* Bind to this IP address */

#if defined(_WIN32)
  const char *zStopperFile;    /* Name of file used to terminate server */
  zStopperFile = find_option("stopper", 0, 1);
#endif

  zFileGlob = find_option("files-urlenc",0,1);
  if( zFileGlob ){
    char *z = mprintf("%s", zFileGlob);
    dehttpize(z);
    zFileGlob = z;
  }else{
    zFileGlob = find_option("files",0,1);
  }
  skin_override();
#if !defined(_WIN32)
  noJail = find_option("nojail",0,0)!=0;
#endif
  g.useLocalauth = find_option("localauth", 0, 0)!=0;
  Th_InitTraceLog();
  zPort = find_option("port", "P", 1);
  zNotFound = find_option("notfound", 0, 1);
  allowRepoList = find_option("repolist",0,0)!=0;
  zAltBase = find_option("baseurl", 0, 1);
  if( find_option("scgi", 0, 0)!=0 ) flags |= HTTP_SERVER_SCGI;
  if( zAltBase ){
    set_base_url(zAltBase);
  }
  if( find_option("localhost", 0, 0)!=0 ){
    flags |= HTTP_SERVER_LOCALHOST;
  }

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc!=2 && g.argc!=3 ) usage("?REPOSITORY?");
  isUiCmd = g.argv[1][0]=='u';
  if( isUiCmd ){
    flags |= HTTP_SERVER_LOCALHOST|HTTP_SERVER_REPOLIST;
    g.useLocalauth = 1;
    allowRepoList = 1;
  }
  find_server_repository(2);
  if( zPort ){
    int i;
    for(i=strlen(zPort)-1; i>=0 && zPort[i]!=':'; i--){}
    if( i>0 ){
      zIpAddr = mprintf("%.*s", i, zPort);
      zPort += i+1;
    }
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  g.sslNotAvailable = 1;
  g.httpIn = stdin;
  g.httpOut = stdout;
  if( g.fHttpTrace || g.fSqlTrace ){
    fprintf(stderr, "====== SERVER pid %d =======\n", getpid());
  }
  g.cgiOutput = 1;
  find_server_repository(isUiCmd && zNotFound==0, 2);
  g.zRepositoryName = enter_chroot_jail(g.zRepositoryName);
  if( flags & HTTP_SERVER_SCGI ){
    cgi_handle_scgi_request();
  }else{
    cgi_handle_http_request(0);
  }
  process_one_web_page(zNotFound, glob_create(zFileGlob));
#else
  /* Win32 implementation */
  if( isUiCmd ){
    zBrowser = db_get("web-browser", "start");
    if( zIpAddr ){
      zBrowserCmd = mprintf("%s http://%s:%%d/ &", zBrowser, zIpAddr);
    }else{
      zBrowserCmd = mprintf("%s http://localhost:%%d/ &", zBrowser);
    }
    if( g.repositoryOpen ) flags |= HTTP_SERVER_HAD_REPOSITORY;
    if( g.localOpen ) flags |= HTTP_SERVER_HAD_CHECKOUT;
  }
  db_close(1);



  if( win32_http_service(iPort, zNotFound, zFileGlob, flags) ){
    win32_http_server(iPort, mxPort, zBrowserCmd,
                      zStopperFile, zNotFound, zFileGlob, zIpAddr, flags);
  }
#endif
}








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>
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>







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  g.sslNotAvailable = 1;
  g.httpIn = stdin;
  g.httpOut = stdout;
  if( g.fHttpTrace || g.fSqlTrace ){
    fprintf(stderr, "====== SERVER pid %d =======\n", getpid());
  }
  g.cgiOutput = 1;
  find_server_repository(2);
  g.zRepositoryName = enter_chroot_jail(g.zRepositoryName, noJail);
  if( flags & HTTP_SERVER_SCGI ){
    cgi_handle_scgi_request();
  }else{
    cgi_handle_http_request(0);
  }
  process_one_web_page(zNotFound, glob_create(zFileGlob), allowRepoList);
#else
  /* Win32 implementation */
  if( isUiCmd ){
    zBrowser = db_get("web-browser", "start");
    if( zIpAddr ){
      zBrowserCmd = mprintf("%s http://%s:%%d/ &", zBrowser, zIpAddr);
    }else{
      zBrowserCmd = mprintf("%s http://localhost:%%d/ &", zBrowser);
    }
    if( g.repositoryOpen ) flags |= HTTP_SERVER_HAD_REPOSITORY;
    if( g.localOpen ) flags |= HTTP_SERVER_HAD_CHECKOUT;
  }
  db_close(1);
  if( allowRepoList ){
    flags |= HTTP_SERVER_REPOLIST;
  }
  if( win32_http_service(iPort, zNotFound, zFileGlob, flags) ){
    win32_http_server(iPort, mxPort, zBrowserCmd,
                      zStopperFile, zNotFound, zFileGlob, zIpAddr, flags);
  }
#endif
}

Changes to src/main.mk.
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#
##############################################################################
# WARNING: DO NOT EDIT, AUTOMATICALLY GENERATED FILE (SEE "src/makemake.tcl")
##############################################################################
#
# This file is automatically generated.  Instead of editing this
# file, edit "makemake.tcl" then run "tclsh makemake.tcl"
# to regenerate this file.
#
# This file is included by primary Makefile.
#

XTCC = $(TCC) $(CFLAGS) -I. -I$(SRCDIR) -I$(OBJDIR)


SRC = \
  $(SRCDIR)/add.c \
  $(SRCDIR)/allrepo.c \
  $(SRCDIR)/attach.c \
  $(SRCDIR)/bag.c \
  $(SRCDIR)/bisect.c \
  $(SRCDIR)/blob.c \
  $(SRCDIR)/branch.c \
  $(SRCDIR)/browse.c \


  $(SRCDIR)/cache.c \
  $(SRCDIR)/captcha.c \
  $(SRCDIR)/cgi.c \
  $(SRCDIR)/checkin.c \
  $(SRCDIR)/checkout.c \
  $(SRCDIR)/clearsign.c \
  $(SRCDIR)/clone.c \












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>
>







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#
##############################################################################
# WARNING: DO NOT EDIT, AUTOMATICALLY GENERATED FILE (SEE "src/makemake.tcl")
##############################################################################
#
# This file is automatically generated.  Instead of editing this
# file, edit "makemake.tcl" then run "tclsh makemake.tcl"
# to regenerate this file.
#
# This file is included by primary Makefile.
#

XTCC = $(TCC) -I. -I$(SRCDIR) -I$(OBJDIR) $(TCCFLAGS) $(CFLAGS)


SRC = \
  $(SRCDIR)/add.c \
  $(SRCDIR)/allrepo.c \
  $(SRCDIR)/attach.c \
  $(SRCDIR)/bag.c \
  $(SRCDIR)/bisect.c \
  $(SRCDIR)/blob.c \
  $(SRCDIR)/branch.c \
  $(SRCDIR)/browse.c \
  $(SRCDIR)/builtin.c \
  $(SRCDIR)/bundle.c \
  $(SRCDIR)/cache.c \
  $(SRCDIR)/captcha.c \
  $(SRCDIR)/cgi.c \
  $(SRCDIR)/checkin.c \
  $(SRCDIR)/checkout.c \
  $(SRCDIR)/clearsign.c \
  $(SRCDIR)/clone.c \
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  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/event.c \
  $(SRCDIR)/export.c \
  $(SRCDIR)/file.c \
  $(SRCDIR)/finfo.c \

  $(SRCDIR)/fusefs.c \
  $(SRCDIR)/glob.c \
  $(SRCDIR)/graph.c \
  $(SRCDIR)/gzip.c \
  $(SRCDIR)/http.c \
  $(SRCDIR)/http_socket.c \
  $(SRCDIR)/http_ssl.c \







>







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  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/event.c \
  $(SRCDIR)/export.c \
  $(SRCDIR)/file.c \
  $(SRCDIR)/finfo.c \
  $(SRCDIR)/foci.c \
  $(SRCDIR)/fusefs.c \
  $(SRCDIR)/glob.c \
  $(SRCDIR)/graph.c \
  $(SRCDIR)/gzip.c \
  $(SRCDIR)/http.c \
  $(SRCDIR)/http_socket.c \
  $(SRCDIR)/http_ssl.c \
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  $(SRCDIR)/moderate.c \
  $(SRCDIR)/name.c \
  $(SRCDIR)/path.c \
  $(SRCDIR)/pivot.c \
  $(SRCDIR)/popen.c \
  $(SRCDIR)/pqueue.c \
  $(SRCDIR)/printf.c \


  $(SRCDIR)/rebuild.c \
  $(SRCDIR)/regexp.c \
  $(SRCDIR)/report.c \
  $(SRCDIR)/rss.c \
  $(SRCDIR)/schema.c \
  $(SRCDIR)/search.c \
  $(SRCDIR)/setup.c \
  $(SRCDIR)/sha1.c \
  $(SRCDIR)/shun.c \

  $(SRCDIR)/skins.c \
  $(SRCDIR)/sqlcmd.c \
  $(SRCDIR)/stash.c \
  $(SRCDIR)/stat.c \

  $(SRCDIR)/style.c \
  $(SRCDIR)/sync.c \
  $(SRCDIR)/tag.c \
  $(SRCDIR)/tar.c \
  $(SRCDIR)/th_main.c \
  $(SRCDIR)/timeline.c \
  $(SRCDIR)/tkt.c \







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  $(SRCDIR)/moderate.c \
  $(SRCDIR)/name.c \
  $(SRCDIR)/path.c \
  $(SRCDIR)/pivot.c \
  $(SRCDIR)/popen.c \
  $(SRCDIR)/pqueue.c \
  $(SRCDIR)/printf.c \
  $(SRCDIR)/publish.c \
  $(SRCDIR)/purge.c \
  $(SRCDIR)/rebuild.c \
  $(SRCDIR)/regexp.c \
  $(SRCDIR)/report.c \
  $(SRCDIR)/rss.c \
  $(SRCDIR)/schema.c \
  $(SRCDIR)/search.c \
  $(SRCDIR)/setup.c \
  $(SRCDIR)/sha1.c \
  $(SRCDIR)/shun.c \
  $(SRCDIR)/sitemap.c \
  $(SRCDIR)/skins.c \
  $(SRCDIR)/sqlcmd.c \
  $(SRCDIR)/stash.c \
  $(SRCDIR)/stat.c \
  $(SRCDIR)/statrep.c \
  $(SRCDIR)/style.c \
  $(SRCDIR)/sync.c \
  $(SRCDIR)/tag.c \
  $(SRCDIR)/tar.c \
  $(SRCDIR)/th_main.c \
  $(SRCDIR)/timeline.c \
  $(SRCDIR)/tkt.c \
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  $(SRCDIR)/winfile.c \
  $(SRCDIR)/winhttp.c \
  $(SRCDIR)/wysiwyg.c \
  $(SRCDIR)/xfer.c \
  $(SRCDIR)/xfersetup.c \
  $(SRCDIR)/zip.c








































TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.c \
  $(OBJDIR)/blob_.c \
  $(OBJDIR)/branch_.c \
  $(OBJDIR)/browse_.c \


  $(OBJDIR)/cache_.c \
  $(OBJDIR)/captcha_.c \
  $(OBJDIR)/cgi_.c \
  $(OBJDIR)/checkin_.c \
  $(OBJDIR)/checkout_.c \
  $(OBJDIR)/clearsign_.c \
  $(OBJDIR)/clone_.c \







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>









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  $(SRCDIR)/winfile.c \
  $(SRCDIR)/winhttp.c \
  $(SRCDIR)/wysiwyg.c \
  $(SRCDIR)/xfer.c \
  $(SRCDIR)/xfersetup.c \
  $(SRCDIR)/zip.c

EXTRA_FILES = \
  $(SRCDIR)/../skins/black_and_white/css.txt \
  $(SRCDIR)/../skins/black_and_white/footer.txt \
  $(SRCDIR)/../skins/black_and_white/header.txt \
  $(SRCDIR)/../skins/blitz/css.txt \
  $(SRCDIR)/../skins/blitz/footer.txt \
  $(SRCDIR)/../skins/blitz/header.txt \
  $(SRCDIR)/../skins/blitz/ticket.txt \
  $(SRCDIR)/../skins/blitz_no_logo/css.txt \
  $(SRCDIR)/../skins/blitz_no_logo/footer.txt \
  $(SRCDIR)/../skins/blitz_no_logo/header.txt \
  $(SRCDIR)/../skins/blitz_no_logo/ticket.txt \
  $(SRCDIR)/../skins/default/css.txt \
  $(SRCDIR)/../skins/default/footer.txt \
  $(SRCDIR)/../skins/default/header.txt \
  $(SRCDIR)/../skins/eagle/css.txt \
  $(SRCDIR)/../skins/eagle/footer.txt \
  $(SRCDIR)/../skins/eagle/header.txt \
  $(SRCDIR)/../skins/enhanced1/css.txt \
  $(SRCDIR)/../skins/enhanced1/footer.txt \
  $(SRCDIR)/../skins/enhanced1/header.txt \
  $(SRCDIR)/../skins/khaki/css.txt \
  $(SRCDIR)/../skins/khaki/footer.txt \
  $(SRCDIR)/../skins/khaki/header.txt \
  $(SRCDIR)/../skins/original/css.txt \
  $(SRCDIR)/../skins/original/footer.txt \
  $(SRCDIR)/../skins/original/header.txt \
  $(SRCDIR)/../skins/plain_gray/css.txt \
  $(SRCDIR)/../skins/plain_gray/footer.txt \
  $(SRCDIR)/../skins/plain_gray/header.txt \
  $(SRCDIR)/../skins/rounded1/css.txt \
  $(SRCDIR)/../skins/rounded1/footer.txt \
  $(SRCDIR)/../skins/rounded1/header.txt \
  $(SRCDIR)/../skins/xekri/css.txt \
  $(SRCDIR)/../skins/xekri/footer.txt \
  $(SRCDIR)/../skins/xekri/header.txt \
  $(SRCDIR)/diff.tcl \
  $(SRCDIR)/markdown.md

TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.c \
  $(OBJDIR)/blob_.c \
  $(OBJDIR)/branch_.c \
  $(OBJDIR)/browse_.c \
  $(OBJDIR)/builtin_.c \
  $(OBJDIR)/bundle_.c \
  $(OBJDIR)/cache_.c \
  $(OBJDIR)/captcha_.c \
  $(OBJDIR)/cgi_.c \
  $(OBJDIR)/checkin_.c \
  $(OBJDIR)/checkout_.c \
  $(OBJDIR)/clearsign_.c \
  $(OBJDIR)/clone_.c \
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  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/event_.c \
  $(OBJDIR)/export_.c \
  $(OBJDIR)/file_.c \
  $(OBJDIR)/finfo_.c \

  $(OBJDIR)/fusefs_.c \
  $(OBJDIR)/glob_.c \
  $(OBJDIR)/graph_.c \
  $(OBJDIR)/gzip_.c \
  $(OBJDIR)/http_.c \
  $(OBJDIR)/http_socket_.c \
  $(OBJDIR)/http_ssl_.c \







>







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  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/event_.c \
  $(OBJDIR)/export_.c \
  $(OBJDIR)/file_.c \
  $(OBJDIR)/finfo_.c \
  $(OBJDIR)/foci_.c \
  $(OBJDIR)/fusefs_.c \
  $(OBJDIR)/glob_.c \
  $(OBJDIR)/graph_.c \
  $(OBJDIR)/gzip_.c \
  $(OBJDIR)/http_.c \
  $(OBJDIR)/http_socket_.c \
  $(OBJDIR)/http_ssl_.c \
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  $(OBJDIR)/moderate_.c \
  $(OBJDIR)/name_.c \
  $(OBJDIR)/path_.c \
  $(OBJDIR)/pivot_.c \
  $(OBJDIR)/popen_.c \
  $(OBJDIR)/pqueue_.c \
  $(OBJDIR)/printf_.c \


  $(OBJDIR)/rebuild_.c \
  $(OBJDIR)/regexp_.c \
  $(OBJDIR)/report_.c \
  $(OBJDIR)/rss_.c \
  $(OBJDIR)/schema_.c \
  $(OBJDIR)/search_.c \
  $(OBJDIR)/setup_.c \
  $(OBJDIR)/sha1_.c \
  $(OBJDIR)/shun_.c \

  $(OBJDIR)/skins_.c \
  $(OBJDIR)/sqlcmd_.c \
  $(OBJDIR)/stash_.c \
  $(OBJDIR)/stat_.c \

  $(OBJDIR)/style_.c \
  $(OBJDIR)/sync_.c \
  $(OBJDIR)/tag_.c \
  $(OBJDIR)/tar_.c \
  $(OBJDIR)/th_main_.c \
  $(OBJDIR)/timeline_.c \
  $(OBJDIR)/tkt_.c \







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>









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>







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  $(OBJDIR)/moderate_.c \
  $(OBJDIR)/name_.c \
  $(OBJDIR)/path_.c \
  $(OBJDIR)/pivot_.c \
  $(OBJDIR)/popen_.c \
  $(OBJDIR)/pqueue_.c \
  $(OBJDIR)/printf_.c \
  $(OBJDIR)/publish_.c \
  $(OBJDIR)/purge_.c \
  $(OBJDIR)/rebuild_.c \
  $(OBJDIR)/regexp_.c \
  $(OBJDIR)/report_.c \
  $(OBJDIR)/rss_.c \
  $(OBJDIR)/schema_.c \
  $(OBJDIR)/search_.c \
  $(OBJDIR)/setup_.c \
  $(OBJDIR)/sha1_.c \
  $(OBJDIR)/shun_.c \
  $(OBJDIR)/sitemap_.c \
  $(OBJDIR)/skins_.c \
  $(OBJDIR)/sqlcmd_.c \
  $(OBJDIR)/stash_.c \
  $(OBJDIR)/stat_.c \
  $(OBJDIR)/statrep_.c \
  $(OBJDIR)/style_.c \
  $(OBJDIR)/sync_.c \
  $(OBJDIR)/tag_.c \
  $(OBJDIR)/tar_.c \
  $(OBJDIR)/th_main_.c \
  $(OBJDIR)/timeline_.c \
  $(OBJDIR)/tkt_.c \
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 $(OBJDIR)/allrepo.o \
 $(OBJDIR)/attach.o \
 $(OBJDIR)/bag.o \
 $(OBJDIR)/bisect.o \
 $(OBJDIR)/blob.o \
 $(OBJDIR)/branch.o \
 $(OBJDIR)/browse.o \


 $(OBJDIR)/cache.o \
 $(OBJDIR)/captcha.o \
 $(OBJDIR)/cgi.o \
 $(OBJDIR)/checkin.o \
 $(OBJDIR)/checkout.o \
 $(OBJDIR)/clearsign.o \
 $(OBJDIR)/clone.o \







>
>







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 $(OBJDIR)/allrepo.o \
 $(OBJDIR)/attach.o \
 $(OBJDIR)/bag.o \
 $(OBJDIR)/bisect.o \
 $(OBJDIR)/blob.o \
 $(OBJDIR)/branch.o \
 $(OBJDIR)/browse.o \
 $(OBJDIR)/builtin.o \
 $(OBJDIR)/bundle.o \
 $(OBJDIR)/cache.o \
 $(OBJDIR)/captcha.o \
 $(OBJDIR)/cgi.o \
 $(OBJDIR)/checkin.o \
 $(OBJDIR)/checkout.o \
 $(OBJDIR)/clearsign.o \
 $(OBJDIR)/clone.o \
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 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/event.o \
 $(OBJDIR)/export.o \
 $(OBJDIR)/file.o \
 $(OBJDIR)/finfo.o \

 $(OBJDIR)/fusefs.o \
 $(OBJDIR)/glob.o \
 $(OBJDIR)/graph.o \
 $(OBJDIR)/gzip.o \
 $(OBJDIR)/http.o \
 $(OBJDIR)/http_socket.o \
 $(OBJDIR)/http_ssl.o \







>







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 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/event.o \
 $(OBJDIR)/export.o \
 $(OBJDIR)/file.o \
 $(OBJDIR)/finfo.o \
 $(OBJDIR)/foci.o \
 $(OBJDIR)/fusefs.o \
 $(OBJDIR)/glob.o \
 $(OBJDIR)/graph.o \
 $(OBJDIR)/gzip.o \
 $(OBJDIR)/http.o \
 $(OBJDIR)/http_socket.o \
 $(OBJDIR)/http_ssl.o \
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 $(OBJDIR)/moderate.o \
 $(OBJDIR)/name.o \
 $(OBJDIR)/path.o \
 $(OBJDIR)/pivot.o \
 $(OBJDIR)/popen.o \
 $(OBJDIR)/pqueue.o \
 $(OBJDIR)/printf.o \


 $(OBJDIR)/rebuild.o \
 $(OBJDIR)/regexp.o \
 $(OBJDIR)/report.o \
 $(OBJDIR)/rss.o \
 $(OBJDIR)/schema.o \
 $(OBJDIR)/search.o \
 $(OBJDIR)/setup.o \
 $(OBJDIR)/sha1.o \
 $(OBJDIR)/shun.o \

 $(OBJDIR)/skins.o \
 $(OBJDIR)/sqlcmd.o \
 $(OBJDIR)/stash.o \
 $(OBJDIR)/stat.o \

 $(OBJDIR)/style.o \
 $(OBJDIR)/sync.o \
 $(OBJDIR)/tag.o \
 $(OBJDIR)/tar.o \
 $(OBJDIR)/th_main.o \
 $(OBJDIR)/timeline.o \
 $(OBJDIR)/tkt.o \







>
>









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>







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 $(OBJDIR)/moderate.o \
 $(OBJDIR)/name.o \
 $(OBJDIR)/path.o \
 $(OBJDIR)/pivot.o \
 $(OBJDIR)/popen.o \
 $(OBJDIR)/pqueue.o \
 $(OBJDIR)/printf.o \
 $(OBJDIR)/publish.o \
 $(OBJDIR)/purge.o \
 $(OBJDIR)/rebuild.o \
 $(OBJDIR)/regexp.o \
 $(OBJDIR)/report.o \
 $(OBJDIR)/rss.o \
 $(OBJDIR)/schema.o \
 $(OBJDIR)/search.o \
 $(OBJDIR)/setup.o \
 $(OBJDIR)/sha1.o \
 $(OBJDIR)/shun.o \
 $(OBJDIR)/sitemap.o \
 $(OBJDIR)/skins.o \
 $(OBJDIR)/sqlcmd.o \
 $(OBJDIR)/stash.o \
 $(OBJDIR)/stat.o \
 $(OBJDIR)/statrep.o \
 $(OBJDIR)/style.o \
 $(OBJDIR)/sync.o \
 $(OBJDIR)/tag.o \
 $(OBJDIR)/tar.o \
 $(OBJDIR)/th_main.o \
 $(OBJDIR)/timeline.o \
 $(OBJDIR)/tkt.o \
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$(OBJDIR)/makeheaders:	$(SRCDIR)/makeheaders.c
	$(BCC) -o $(OBJDIR)/makeheaders $(SRCDIR)/makeheaders.c

$(OBJDIR)/mkindex:	$(SRCDIR)/mkindex.c
	$(BCC) -o $(OBJDIR)/mkindex $(SRCDIR)/mkindex.c




$(OBJDIR)/mkversion:	$(SRCDIR)/mkversion.c
	$(BCC) -o $(OBJDIR)/mkversion $(SRCDIR)/mkversion.c

$(OBJDIR)/codecheck1:	$(SRCDIR)/codecheck1.c
	$(BCC) -o $(OBJDIR)/codecheck1 $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the







>
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>







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$(OBJDIR)/makeheaders:	$(SRCDIR)/makeheaders.c
	$(BCC) -o $(OBJDIR)/makeheaders $(SRCDIR)/makeheaders.c

$(OBJDIR)/mkindex:	$(SRCDIR)/mkindex.c
	$(BCC) -o $(OBJDIR)/mkindex $(SRCDIR)/mkindex.c

$(OBJDIR)/mkbuiltin:	$(SRCDIR)/mkbuiltin.c
	$(BCC) -o $(OBJDIR)/mkbuiltin $(SRCDIR)/mkbuiltin.c

$(OBJDIR)/mkversion:	$(SRCDIR)/mkversion.c
	$(BCC) -o $(OBJDIR)/mkversion $(SRCDIR)/mkversion.c

$(OBJDIR)/codecheck1:	$(SRCDIR)/codecheck1.c
	$(BCC) -o $(OBJDIR)/codecheck1 $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
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# Setup the options used to compile the included SQLite library.
SQLITE_OPTIONS = -DNDEBUG=1 \
                 -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 -DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 -DSQLITE_THREADSAFE=0 \
                 -DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 -DSQLITE_OMIT_DEPRECATED \
                 -DSQLITE_ENABLE_EXPLAIN_COMMENTS



# Setup the options used to compile the included SQLite shell.
SHELL_OPTIONS = -Dmain=sqlite3_shell \
                -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                -DSQLITE_SHELL_DBNAME_PROC=fossil_open








|
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>







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# Setup the options used to compile the included SQLite library.
SQLITE_OPTIONS = -DNDEBUG=1 \
                 -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 -DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 -DSQLITE_THREADSAFE=0 \
                 -DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 -DSQLITE_OMIT_DEPRECATED \
                 -DSQLITE_ENABLE_EXPLAIN_COMMENTS \
                 -DSQLITE_ENABLE_FTS4 \
                 -DSQLITE_ENABLE_FTS3_PARENTHESIS

# Setup the options used to compile the included SQLite shell.
SHELL_OPTIONS = -Dmain=sqlite3_shell \
                -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                -DSQLITE_SHELL_DBNAME_PROC=fossil_open

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clean:
	rm -rf $(OBJDIR)/* $(APPNAME)


$(OBJDIR)/page_index.h: $(TRANS_SRC) $(OBJDIR)/mkindex
	$(OBJDIR)/mkindex $(TRANS_SRC) >$@




$(OBJDIR)/headers:	$(OBJDIR)/page_index.h $(OBJDIR)/makeheaders $(OBJDIR)/VERSION.h
	$(OBJDIR)/makeheaders $(OBJDIR)/add_.c:$(OBJDIR)/add.h \
	$(OBJDIR)/allrepo_.c:$(OBJDIR)/allrepo.h \
	$(OBJDIR)/attach_.c:$(OBJDIR)/attach.h \
	$(OBJDIR)/bag_.c:$(OBJDIR)/bag.h \
	$(OBJDIR)/bisect_.c:$(OBJDIR)/bisect.h \
	$(OBJDIR)/blob_.c:$(OBJDIR)/blob.h \
	$(OBJDIR)/branch_.c:$(OBJDIR)/branch.h \
	$(OBJDIR)/browse_.c:$(OBJDIR)/browse.h \


	$(OBJDIR)/cache_.c:$(OBJDIR)/cache.h \
	$(OBJDIR)/captcha_.c:$(OBJDIR)/captcha.h \
	$(OBJDIR)/cgi_.c:$(OBJDIR)/cgi.h \
	$(OBJDIR)/checkin_.c:$(OBJDIR)/checkin.h \
	$(OBJDIR)/checkout_.c:$(OBJDIR)/checkout.h \
	$(OBJDIR)/clearsign_.c:$(OBJDIR)/clearsign.h \
	$(OBJDIR)/clone_.c:$(OBJDIR)/clone.h \







>
>
>
>
|








>
>







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clean:
	rm -rf $(OBJDIR)/* $(APPNAME)


$(OBJDIR)/page_index.h: $(TRANS_SRC) $(OBJDIR)/mkindex
	$(OBJDIR)/mkindex $(TRANS_SRC) >$@

$(OBJDIR)/builtin_data.h: $(OBJDIR)/mkbuiltin $(EXTRA_FILES)
	$(OBJDIR)/mkbuiltin --prefix $(SRCDIR)/ $(EXTRA_FILES) >$@

$(OBJDIR)/headers:	$(OBJDIR)/page_index.h $(OBJDIR)/builtin_data.h $(OBJDIR)/makeheaders $(OBJDIR)/VERSION.h
	$(OBJDIR)/makeheaders $(OBJDIR)/add_.c:$(OBJDIR)/add.h \
	$(OBJDIR)/allrepo_.c:$(OBJDIR)/allrepo.h \
	$(OBJDIR)/attach_.c:$(OBJDIR)/attach.h \
	$(OBJDIR)/bag_.c:$(OBJDIR)/bag.h \
	$(OBJDIR)/bisect_.c:$(OBJDIR)/bisect.h \
	$(OBJDIR)/blob_.c:$(OBJDIR)/blob.h \
	$(OBJDIR)/branch_.c:$(OBJDIR)/branch.h \
	$(OBJDIR)/browse_.c:$(OBJDIR)/browse.h \
	$(OBJDIR)/builtin_.c:$(OBJDIR)/builtin.h \
	$(OBJDIR)/bundle_.c:$(OBJDIR)/bundle.h \
	$(OBJDIR)/cache_.c:$(OBJDIR)/cache.h \
	$(OBJDIR)/captcha_.c:$(OBJDIR)/captcha.h \
	$(OBJDIR)/cgi_.c:$(OBJDIR)/cgi.h \
	$(OBJDIR)/checkin_.c:$(OBJDIR)/checkin.h \
	$(OBJDIR)/checkout_.c:$(OBJDIR)/checkout.h \
	$(OBJDIR)/clearsign_.c:$(OBJDIR)/clearsign.h \
	$(OBJDIR)/clone_.c:$(OBJDIR)/clone.h \
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	$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
	$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
	$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
	$(OBJDIR)/event_.c:$(OBJDIR)/event.h \
	$(OBJDIR)/export_.c:$(OBJDIR)/export.h \
	$(OBJDIR)/file_.c:$(OBJDIR)/file.h \
	$(OBJDIR)/finfo_.c:$(OBJDIR)/finfo.h \

	$(OBJDIR)/fusefs_.c:$(OBJDIR)/fusefs.h \
	$(OBJDIR)/glob_.c:$(OBJDIR)/glob.h \
	$(OBJDIR)/graph_.c:$(OBJDIR)/graph.h \
	$(OBJDIR)/gzip_.c:$(OBJDIR)/gzip.h \
	$(OBJDIR)/http_.c:$(OBJDIR)/http.h \
	$(OBJDIR)/http_socket_.c:$(OBJDIR)/http_socket.h \
	$(OBJDIR)/http_ssl_.c:$(OBJDIR)/http_ssl.h \







>







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	$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
	$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
	$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
	$(OBJDIR)/event_.c:$(OBJDIR)/event.h \
	$(OBJDIR)/export_.c:$(OBJDIR)/export.h \
	$(OBJDIR)/file_.c:$(OBJDIR)/file.h \
	$(OBJDIR)/finfo_.c:$(OBJDIR)/finfo.h \
	$(OBJDIR)/foci_.c:$(OBJDIR)/foci.h \
	$(OBJDIR)/fusefs_.c:$(OBJDIR)/fusefs.h \
	$(OBJDIR)/glob_.c:$(OBJDIR)/glob.h \
	$(OBJDIR)/graph_.c:$(OBJDIR)/graph.h \
	$(OBJDIR)/gzip_.c:$(OBJDIR)/gzip.h \
	$(OBJDIR)/http_.c:$(OBJDIR)/http.h \
	$(OBJDIR)/http_socket_.c:$(OBJDIR)/http_socket.h \
	$(OBJDIR)/http_ssl_.c:$(OBJDIR)/http_ssl.h \
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	$(OBJDIR)/moderate_.c:$(OBJDIR)/moderate.h \
	$(OBJDIR)/name_.c:$(OBJDIR)/name.h \
	$(OBJDIR)/path_.c:$(OBJDIR)/path.h \
	$(OBJDIR)/pivot_.c:$(OBJDIR)/pivot.h \
	$(OBJDIR)/popen_.c:$(OBJDIR)/popen.h \
	$(OBJDIR)/pqueue_.c:$(OBJDIR)/pqueue.h \
	$(OBJDIR)/printf_.c:$(OBJDIR)/printf.h \


	$(OBJDIR)/rebuild_.c:$(OBJDIR)/rebuild.h \
	$(OBJDIR)/regexp_.c:$(OBJDIR)/regexp.h \
	$(OBJDIR)/report_.c:$(OBJDIR)/report.h \
	$(OBJDIR)/rss_.c:$(OBJDIR)/rss.h \
	$(OBJDIR)/schema_.c:$(OBJDIR)/schema.h \
	$(OBJDIR)/search_.c:$(OBJDIR)/search.h \
	$(OBJDIR)/setup_.c:$(OBJDIR)/setup.h \
	$(OBJDIR)/sha1_.c:$(OBJDIR)/sha1.h \
	$(OBJDIR)/shun_.c:$(OBJDIR)/shun.h \

	$(OBJDIR)/skins_.c:$(OBJDIR)/skins.h \
	$(OBJDIR)/sqlcmd_.c:$(OBJDIR)/sqlcmd.h \
	$(OBJDIR)/stash_.c:$(OBJDIR)/stash.h \
	$(OBJDIR)/stat_.c:$(OBJDIR)/stat.h \

	$(OBJDIR)/style_.c:$(OBJDIR)/style.h \
	$(OBJDIR)/sync_.c:$(OBJDIR)/sync.h \
	$(OBJDIR)/tag_.c:$(OBJDIR)/tag.h \
	$(OBJDIR)/tar_.c:$(OBJDIR)/tar.h \
	$(OBJDIR)/th_main_.c:$(OBJDIR)/th_main.h \
	$(OBJDIR)/timeline_.c:$(OBJDIR)/timeline.h \
	$(OBJDIR)/tkt_.c:$(OBJDIR)/tkt.h \







>
>









>




>







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	$(OBJDIR)/moderate_.c:$(OBJDIR)/moderate.h \
	$(OBJDIR)/name_.c:$(OBJDIR)/name.h \
	$(OBJDIR)/path_.c:$(OBJDIR)/path.h \
	$(OBJDIR)/pivot_.c:$(OBJDIR)/pivot.h \
	$(OBJDIR)/popen_.c:$(OBJDIR)/popen.h \
	$(OBJDIR)/pqueue_.c:$(OBJDIR)/pqueue.h \
	$(OBJDIR)/printf_.c:$(OBJDIR)/printf.h \
	$(OBJDIR)/publish_.c:$(OBJDIR)/publish.h \
	$(OBJDIR)/purge_.c:$(OBJDIR)/purge.h \
	$(OBJDIR)/rebuild_.c:$(OBJDIR)/rebuild.h \
	$(OBJDIR)/regexp_.c:$(OBJDIR)/regexp.h \
	$(OBJDIR)/report_.c:$(OBJDIR)/report.h \
	$(OBJDIR)/rss_.c:$(OBJDIR)/rss.h \
	$(OBJDIR)/schema_.c:$(OBJDIR)/schema.h \
	$(OBJDIR)/search_.c:$(OBJDIR)/search.h \
	$(OBJDIR)/setup_.c:$(OBJDIR)/setup.h \
	$(OBJDIR)/sha1_.c:$(OBJDIR)/sha1.h \
	$(OBJDIR)/shun_.c:$(OBJDIR)/shun.h \
	$(OBJDIR)/sitemap_.c:$(OBJDIR)/sitemap.h \
	$(OBJDIR)/skins_.c:$(OBJDIR)/skins.h \
	$(OBJDIR)/sqlcmd_.c:$(OBJDIR)/sqlcmd.h \
	$(OBJDIR)/stash_.c:$(OBJDIR)/stash.h \
	$(OBJDIR)/stat_.c:$(OBJDIR)/stat.h \
	$(OBJDIR)/statrep_.c:$(OBJDIR)/statrep.h \
	$(OBJDIR)/style_.c:$(OBJDIR)/style.h \
	$(OBJDIR)/sync_.c:$(OBJDIR)/sync.h \
	$(OBJDIR)/tag_.c:$(OBJDIR)/tag.h \
	$(OBJDIR)/tar_.c:$(OBJDIR)/tar.h \
	$(OBJDIR)/th_main_.c:$(OBJDIR)/th_main.h \
	$(OBJDIR)/timeline_.c:$(OBJDIR)/timeline.h \
	$(OBJDIR)/tkt_.c:$(OBJDIR)/tkt.h \
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	$(SRCDIR)/th.h \
	$(OBJDIR)/VERSION.h
	touch $(OBJDIR)/headers
$(OBJDIR)/headers: Makefile
$(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/json_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h
Makefile:
$(OBJDIR)/add_.c:	$(SRCDIR)/add.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/add.c >$(OBJDIR)/add_.c

$(OBJDIR)/add.o:	$(OBJDIR)/add_.c $(OBJDIR)/add.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/add.o -c $(OBJDIR)/add_.c

$(OBJDIR)/add.h:	$(OBJDIR)/headers

$(OBJDIR)/allrepo_.c:	$(SRCDIR)/allrepo.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/allrepo.c >$(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.o:	$(OBJDIR)/allrepo_.c $(OBJDIR)/allrepo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/allrepo.o -c $(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.h:	$(OBJDIR)/headers

$(OBJDIR)/attach_.c:	$(SRCDIR)/attach.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/attach.c >$(OBJDIR)/attach_.c

$(OBJDIR)/attach.o:	$(OBJDIR)/attach_.c $(OBJDIR)/attach.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/attach.o -c $(OBJDIR)/attach_.c

$(OBJDIR)/attach.h:	$(OBJDIR)/headers

$(OBJDIR)/bag_.c:	$(SRCDIR)/bag.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/bag.c >$(OBJDIR)/bag_.c

$(OBJDIR)/bag.o:	$(OBJDIR)/bag_.c $(OBJDIR)/bag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bag.o -c $(OBJDIR)/bag_.c

$(OBJDIR)/bag.h:	$(OBJDIR)/headers

$(OBJDIR)/bisect_.c:	$(SRCDIR)/bisect.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/bisect.c >$(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.o:	$(OBJDIR)/bisect_.c $(OBJDIR)/bisect.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bisect.o -c $(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.h:	$(OBJDIR)/headers

$(OBJDIR)/blob_.c:	$(SRCDIR)/blob.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/blob.c >$(OBJDIR)/blob_.c

$(OBJDIR)/blob.o:	$(OBJDIR)/blob_.c $(OBJDIR)/blob.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/blob.o -c $(OBJDIR)/blob_.c

$(OBJDIR)/blob.h:	$(OBJDIR)/headers

$(OBJDIR)/branch_.c:	$(SRCDIR)/branch.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/branch.c >$(OBJDIR)/branch_.c

$(OBJDIR)/branch.o:	$(OBJDIR)/branch_.c $(OBJDIR)/branch.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/branch.o -c $(OBJDIR)/branch_.c

$(OBJDIR)/branch.h:	$(OBJDIR)/headers

$(OBJDIR)/browse_.c:	$(SRCDIR)/browse.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/browse.c >$(OBJDIR)/browse_.c

$(OBJDIR)/browse.o:	$(OBJDIR)/browse_.c $(OBJDIR)/browse.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/browse.o -c $(OBJDIR)/browse_.c

$(OBJDIR)/browse.h:	$(OBJDIR)/headers

















$(OBJDIR)/cache_.c:	$(SRCDIR)/cache.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/cache.c >$(OBJDIR)/cache_.c

$(OBJDIR)/cache.o:	$(OBJDIR)/cache_.c $(OBJDIR)/cache.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cache.o -c $(OBJDIR)/cache_.c

$(OBJDIR)/cache.h:	$(OBJDIR)/headers

$(OBJDIR)/captcha_.c:	$(SRCDIR)/captcha.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/captcha.c >$(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.o:	$(OBJDIR)/captcha_.c $(OBJDIR)/captcha.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/captcha.o -c $(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.h:	$(OBJDIR)/headers

$(OBJDIR)/cgi_.c:	$(SRCDIR)/cgi.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/cgi.c >$(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.o:	$(OBJDIR)/cgi_.c $(OBJDIR)/cgi.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cgi.o -c $(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.h:	$(OBJDIR)/headers

$(OBJDIR)/checkin_.c:	$(SRCDIR)/checkin.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/checkin.c >$(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.o:	$(OBJDIR)/checkin_.c $(OBJDIR)/checkin.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkin.o -c $(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.h:	$(OBJDIR)/headers

$(OBJDIR)/checkout_.c:	$(SRCDIR)/checkout.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/checkout.c >$(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.o:	$(OBJDIR)/checkout_.c $(OBJDIR)/checkout.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkout.o -c $(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.h:	$(OBJDIR)/headers

$(OBJDIR)/clearsign_.c:	$(SRCDIR)/clearsign.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/clearsign.c >$(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.o:	$(OBJDIR)/clearsign_.c $(OBJDIR)/clearsign.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clearsign.o -c $(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.h:	$(OBJDIR)/headers

$(OBJDIR)/clone_.c:	$(SRCDIR)/clone.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/clone.c >$(OBJDIR)/clone_.c

$(OBJDIR)/clone.o:	$(OBJDIR)/clone_.c $(OBJDIR)/clone.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clone.o -c $(OBJDIR)/clone_.c

$(OBJDIR)/clone.h:	$(OBJDIR)/headers

$(OBJDIR)/comformat_.c:	$(SRCDIR)/comformat.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/comformat.c >$(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.o:	$(OBJDIR)/comformat_.c $(OBJDIR)/comformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/comformat.o -c $(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.h:	$(OBJDIR)/headers

$(OBJDIR)/configure_.c:	$(SRCDIR)/configure.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/configure.c >$(OBJDIR)/configure_.c

$(OBJDIR)/configure.o:	$(OBJDIR)/configure_.c $(OBJDIR)/configure.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/configure.o -c $(OBJDIR)/configure_.c

$(OBJDIR)/configure.h:	$(OBJDIR)/headers

$(OBJDIR)/content_.c:	$(SRCDIR)/content.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/content.c >$(OBJDIR)/content_.c

$(OBJDIR)/content.o:	$(OBJDIR)/content_.c $(OBJDIR)/content.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/content.o -c $(OBJDIR)/content_.c

$(OBJDIR)/content.h:	$(OBJDIR)/headers

$(OBJDIR)/db_.c:	$(SRCDIR)/db.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/db.c >$(OBJDIR)/db_.c

$(OBJDIR)/db.o:	$(OBJDIR)/db_.c $(OBJDIR)/db.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/db.o -c $(OBJDIR)/db_.c

$(OBJDIR)/db.h:	$(OBJDIR)/headers

$(OBJDIR)/delta_.c:	$(SRCDIR)/delta.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/delta.c >$(OBJDIR)/delta_.c

$(OBJDIR)/delta.o:	$(OBJDIR)/delta_.c $(OBJDIR)/delta.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/delta.o -c $(OBJDIR)/delta_.c

$(OBJDIR)/delta.h:	$(OBJDIR)/headers

$(OBJDIR)/deltacmd_.c:	$(SRCDIR)/deltacmd.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/deltacmd.c >$(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.o:	$(OBJDIR)/deltacmd_.c $(OBJDIR)/deltacmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltacmd.o -c $(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.h:	$(OBJDIR)/headers

$(OBJDIR)/descendants_.c:	$(SRCDIR)/descendants.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/descendants.c >$(OBJDIR)/descendants_.c

$(OBJDIR)/descendants.o:	$(OBJDIR)/descendants_.c $(OBJDIR)/descendants.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/descendants.o -c $(OBJDIR)/descendants_.c

$(OBJDIR)/descendants.h:	$(OBJDIR)/headers

$(OBJDIR)/diff_.c:	$(SRCDIR)/diff.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/diff.c >$(OBJDIR)/diff_.c

$(OBJDIR)/diff.o:	$(OBJDIR)/diff_.c $(OBJDIR)/diff.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diff.o -c $(OBJDIR)/diff_.c

$(OBJDIR)/diff.h:	$(OBJDIR)/headers

$(OBJDIR)/diffcmd_.c:	$(SRCDIR)/diffcmd.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/diffcmd.c >$(OBJDIR)/diffcmd_.c

$(OBJDIR)/diffcmd.o:	$(OBJDIR)/diffcmd_.c $(OBJDIR)/diffcmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diffcmd.o -c $(OBJDIR)/diffcmd_.c

$(OBJDIR)/diffcmd.h:	$(OBJDIR)/headers

$(OBJDIR)/doc_.c:	$(SRCDIR)/doc.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/doc.c >$(OBJDIR)/doc_.c

$(OBJDIR)/doc.o:	$(OBJDIR)/doc_.c $(OBJDIR)/doc.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/doc.o -c $(OBJDIR)/doc_.c

$(OBJDIR)/doc.h:	$(OBJDIR)/headers

$(OBJDIR)/encode_.c:	$(SRCDIR)/encode.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/encode.c >$(OBJDIR)/encode_.c

$(OBJDIR)/encode.o:	$(OBJDIR)/encode_.c $(OBJDIR)/encode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/encode.o -c $(OBJDIR)/encode_.c

$(OBJDIR)/encode.h:	$(OBJDIR)/headers

$(OBJDIR)/event_.c:	$(SRCDIR)/event.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/event.c >$(OBJDIR)/event_.c

$(OBJDIR)/event.o:	$(OBJDIR)/event_.c $(OBJDIR)/event.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/event.o -c $(OBJDIR)/event_.c

$(OBJDIR)/event.h:	$(OBJDIR)/headers

$(OBJDIR)/export_.c:	$(SRCDIR)/export.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/export.c >$(OBJDIR)/export_.c

$(OBJDIR)/export.o:	$(OBJDIR)/export_.c $(OBJDIR)/export.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/export.o -c $(OBJDIR)/export_.c

$(OBJDIR)/export.h:	$(OBJDIR)/headers

$(OBJDIR)/file_.c:	$(SRCDIR)/file.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/file.c >$(OBJDIR)/file_.c

$(OBJDIR)/file.o:	$(OBJDIR)/file_.c $(OBJDIR)/file.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/file.o -c $(OBJDIR)/file_.c

$(OBJDIR)/file.h:	$(OBJDIR)/headers

$(OBJDIR)/finfo_.c:	$(SRCDIR)/finfo.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/finfo.c >$(OBJDIR)/finfo_.c

$(OBJDIR)/finfo.o:	$(OBJDIR)/finfo_.c $(OBJDIR)/finfo.h $(SRCDIR)/config.h
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$(OBJDIR)/timeline_.c:	$(SRCDIR)/timeline.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/timeline.c >$(OBJDIR)/timeline_.c

$(OBJDIR)/timeline.o:	$(OBJDIR)/timeline_.c $(OBJDIR)/timeline.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/timeline.o -c $(OBJDIR)/timeline_.c

$(OBJDIR)/timeline.h:	$(OBJDIR)/headers

$(OBJDIR)/tkt_.c:	$(SRCDIR)/tkt.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/tkt.c >$(OBJDIR)/tkt_.c

$(OBJDIR)/tkt.o:	$(OBJDIR)/tkt_.c $(OBJDIR)/tkt.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tkt.o -c $(OBJDIR)/tkt_.c

$(OBJDIR)/tkt.h:	$(OBJDIR)/headers

$(OBJDIR)/tktsetup_.c:	$(SRCDIR)/tktsetup.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/tktsetup.c >$(OBJDIR)/tktsetup_.c

$(OBJDIR)/tktsetup.o:	$(OBJDIR)/tktsetup_.c $(OBJDIR)/tktsetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tktsetup.o -c $(OBJDIR)/tktsetup_.c

$(OBJDIR)/tktsetup.h:	$(OBJDIR)/headers

$(OBJDIR)/undo_.c:	$(SRCDIR)/undo.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/undo.c >$(OBJDIR)/undo_.c

$(OBJDIR)/undo.o:	$(OBJDIR)/undo_.c $(OBJDIR)/undo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/undo.o -c $(OBJDIR)/undo_.c

$(OBJDIR)/undo.h:	$(OBJDIR)/headers

$(OBJDIR)/unicode_.c:	$(SRCDIR)/unicode.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/unicode.c >$(OBJDIR)/unicode_.c

$(OBJDIR)/unicode.o:	$(OBJDIR)/unicode_.c $(OBJDIR)/unicode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/unicode.o -c $(OBJDIR)/unicode_.c

$(OBJDIR)/unicode.h:	$(OBJDIR)/headers

$(OBJDIR)/update_.c:	$(SRCDIR)/update.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/update.c >$(OBJDIR)/update_.c

$(OBJDIR)/update.o:	$(OBJDIR)/update_.c $(OBJDIR)/update.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/update.o -c $(OBJDIR)/update_.c

$(OBJDIR)/update.h:	$(OBJDIR)/headers

$(OBJDIR)/url_.c:	$(SRCDIR)/url.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/url.c >$(OBJDIR)/url_.c

$(OBJDIR)/url.o:	$(OBJDIR)/url_.c $(OBJDIR)/url.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/url.o -c $(OBJDIR)/url_.c

$(OBJDIR)/url.h:	$(OBJDIR)/headers

$(OBJDIR)/user_.c:	$(SRCDIR)/user.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/user.c >$(OBJDIR)/user_.c

$(OBJDIR)/user.o:	$(OBJDIR)/user_.c $(OBJDIR)/user.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/user.o -c $(OBJDIR)/user_.c

$(OBJDIR)/user.h:	$(OBJDIR)/headers

$(OBJDIR)/utf8_.c:	$(SRCDIR)/utf8.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/utf8.c >$(OBJDIR)/utf8_.c

$(OBJDIR)/utf8.o:	$(OBJDIR)/utf8_.c $(OBJDIR)/utf8.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/utf8.o -c $(OBJDIR)/utf8_.c

$(OBJDIR)/utf8.h:	$(OBJDIR)/headers

$(OBJDIR)/util_.c:	$(SRCDIR)/util.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/util.c >$(OBJDIR)/util_.c

$(OBJDIR)/util.o:	$(OBJDIR)/util_.c $(OBJDIR)/util.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/util.o -c $(OBJDIR)/util_.c

$(OBJDIR)/util.h:	$(OBJDIR)/headers

$(OBJDIR)/verify_.c:	$(SRCDIR)/verify.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/verify.c >$(OBJDIR)/verify_.c

$(OBJDIR)/verify.o:	$(OBJDIR)/verify_.c $(OBJDIR)/verify.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/verify.o -c $(OBJDIR)/verify_.c

$(OBJDIR)/verify.h:	$(OBJDIR)/headers

$(OBJDIR)/vfile_.c:	$(SRCDIR)/vfile.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/vfile.c >$(OBJDIR)/vfile_.c

$(OBJDIR)/vfile.o:	$(OBJDIR)/vfile_.c $(OBJDIR)/vfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/vfile.o -c $(OBJDIR)/vfile_.c

$(OBJDIR)/vfile.h:	$(OBJDIR)/headers

$(OBJDIR)/wiki_.c:	$(SRCDIR)/wiki.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/wiki.c >$(OBJDIR)/wiki_.c

$(OBJDIR)/wiki.o:	$(OBJDIR)/wiki_.c $(OBJDIR)/wiki.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wiki.o -c $(OBJDIR)/wiki_.c

$(OBJDIR)/wiki.h:	$(OBJDIR)/headers

$(OBJDIR)/wikiformat_.c:	$(SRCDIR)/wikiformat.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/wikiformat.c >$(OBJDIR)/wikiformat_.c

$(OBJDIR)/wikiformat.o:	$(OBJDIR)/wikiformat_.c $(OBJDIR)/wikiformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wikiformat.o -c $(OBJDIR)/wikiformat_.c

$(OBJDIR)/wikiformat.h:	$(OBJDIR)/headers

$(OBJDIR)/winfile_.c:	$(SRCDIR)/winfile.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/winfile.c >$(OBJDIR)/winfile_.c

$(OBJDIR)/winfile.o:	$(OBJDIR)/winfile_.c $(OBJDIR)/winfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winfile.o -c $(OBJDIR)/winfile_.c

$(OBJDIR)/winfile.h:	$(OBJDIR)/headers

$(OBJDIR)/winhttp_.c:	$(SRCDIR)/winhttp.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/winhttp.c >$(OBJDIR)/winhttp_.c

$(OBJDIR)/winhttp.o:	$(OBJDIR)/winhttp_.c $(OBJDIR)/winhttp.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winhttp.o -c $(OBJDIR)/winhttp_.c

$(OBJDIR)/winhttp.h:	$(OBJDIR)/headers

$(OBJDIR)/wysiwyg_.c:	$(SRCDIR)/wysiwyg.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/wysiwyg.c >$(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.o:	$(OBJDIR)/wysiwyg_.c $(OBJDIR)/wysiwyg.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wysiwyg.o -c $(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.h:	$(OBJDIR)/headers

$(OBJDIR)/xfer_.c:	$(SRCDIR)/xfer.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/xfer.c >$(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.o:	$(OBJDIR)/xfer_.c $(OBJDIR)/xfer.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfer.o -c $(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.h:	$(OBJDIR)/headers

$(OBJDIR)/xfersetup_.c:	$(SRCDIR)/xfersetup.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/xfersetup.c >$(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.o:	$(OBJDIR)/xfersetup_.c $(OBJDIR)/xfersetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfersetup.o -c $(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.h:	$(OBJDIR)/headers

$(OBJDIR)/zip_.c:	$(SRCDIR)/zip.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/zip.c >$(OBJDIR)/zip_.c

$(OBJDIR)/zip.o:	$(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c

$(OBJDIR)/zip.h:	$(OBJDIR)/headers

$(OBJDIR)/sqlite3.o:	$(SRCDIR)/sqlite3.c
	$(XTCC) $(SQLITE_OPTIONS) $(SQLITE_CFLAGS) -c $(SRCDIR)/sqlite3.c -o $(OBJDIR)/sqlite3.o

$(OBJDIR)/shell.o:	$(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h
	$(XTCC) $(SHELL_OPTIONS) $(SHELL_CFLAGS) -c $(SRCDIR)/shell.c -o $(OBJDIR)/shell.o

$(OBJDIR)/th.o:	$(SRCDIR)/th.c
	$(XTCC) -c $(SRCDIR)/th.c -o $(OBJDIR)/th.o

$(OBJDIR)/th_lang.o:	$(SRCDIR)/th_lang.c
	$(XTCC) -c $(SRCDIR)/th_lang.c -o $(OBJDIR)/th_lang.o

$(OBJDIR)/th_tcl.o:	$(SRCDIR)/th_tcl.c
	$(XTCC) -c $(SRCDIR)/th_tcl.c -o $(OBJDIR)/th_tcl.o


$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $(OBJDIR)/miniz.o

$(OBJDIR)/cson_amalgamation.o: $(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $(OBJDIR)/cson_amalgamation.o

#
# The list of all the targets that do not correspond to real files. This stops
# 'make' from getting confused when someone makes an error in a rule.
#

.PHONY: all install test clean








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	$(SRCDIR)/th.h \
	$(OBJDIR)/VERSION.h
	touch $(OBJDIR)/headers
$(OBJDIR)/headers: Makefile
$(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/json_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h
Makefile:
$(OBJDIR)/add_.c:	$(SRCDIR)/add.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/add.c >$@

$(OBJDIR)/add.o:	$(OBJDIR)/add_.c $(OBJDIR)/add.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/add.o -c $(OBJDIR)/add_.c

$(OBJDIR)/add.h:	$(OBJDIR)/headers

$(OBJDIR)/allrepo_.c:	$(SRCDIR)/allrepo.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/allrepo.c >$@

$(OBJDIR)/allrepo.o:	$(OBJDIR)/allrepo_.c $(OBJDIR)/allrepo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/allrepo.o -c $(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.h:	$(OBJDIR)/headers

$(OBJDIR)/attach_.c:	$(SRCDIR)/attach.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/attach.c >$@

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$(OBJDIR)/merge_.c:	$(SRCDIR)/merge.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/merge.c >$@

$(OBJDIR)/merge.o:	$(OBJDIR)/merge_.c $(OBJDIR)/merge.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/merge.o -c $(OBJDIR)/merge_.c

$(OBJDIR)/merge.h:	$(OBJDIR)/headers

$(OBJDIR)/merge3_.c:	$(SRCDIR)/merge3.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/merge3.c >$@

$(OBJDIR)/merge3.o:	$(OBJDIR)/merge3_.c $(OBJDIR)/merge3.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/merge3.o -c $(OBJDIR)/merge3_.c

$(OBJDIR)/merge3.h:	$(OBJDIR)/headers

$(OBJDIR)/moderate_.c:	$(SRCDIR)/moderate.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/moderate.c >$@

$(OBJDIR)/moderate.o:	$(OBJDIR)/moderate_.c $(OBJDIR)/moderate.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/moderate.o -c $(OBJDIR)/moderate_.c

$(OBJDIR)/moderate.h:	$(OBJDIR)/headers

$(OBJDIR)/name_.c:	$(SRCDIR)/name.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/name.c >$@

$(OBJDIR)/name.o:	$(OBJDIR)/name_.c $(OBJDIR)/name.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/name.o -c $(OBJDIR)/name_.c

$(OBJDIR)/name.h:	$(OBJDIR)/headers

$(OBJDIR)/path_.c:	$(SRCDIR)/path.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/path.c >$@

$(OBJDIR)/path.o:	$(OBJDIR)/path_.c $(OBJDIR)/path.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/path.o -c $(OBJDIR)/path_.c

$(OBJDIR)/path.h:	$(OBJDIR)/headers

$(OBJDIR)/pivot_.c:	$(SRCDIR)/pivot.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/pivot.c >$@

$(OBJDIR)/pivot.o:	$(OBJDIR)/pivot_.c $(OBJDIR)/pivot.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/pivot.o -c $(OBJDIR)/pivot_.c

$(OBJDIR)/pivot.h:	$(OBJDIR)/headers

$(OBJDIR)/popen_.c:	$(SRCDIR)/popen.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/popen.c >$@

$(OBJDIR)/popen.o:	$(OBJDIR)/popen_.c $(OBJDIR)/popen.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/popen.o -c $(OBJDIR)/popen_.c

$(OBJDIR)/popen.h:	$(OBJDIR)/headers

$(OBJDIR)/pqueue_.c:	$(SRCDIR)/pqueue.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/pqueue.c >$@

$(OBJDIR)/pqueue.o:	$(OBJDIR)/pqueue_.c $(OBJDIR)/pqueue.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/pqueue.o -c $(OBJDIR)/pqueue_.c

$(OBJDIR)/pqueue.h:	$(OBJDIR)/headers

$(OBJDIR)/printf_.c:	$(SRCDIR)/printf.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/printf.c >$@

$(OBJDIR)/printf.o:	$(OBJDIR)/printf_.c $(OBJDIR)/printf.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/printf.o -c $(OBJDIR)/printf_.c

$(OBJDIR)/printf.h:	$(OBJDIR)/headers

$(OBJDIR)/publish_.c:	$(SRCDIR)/publish.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/publish.c >$@

$(OBJDIR)/publish.o:	$(OBJDIR)/publish_.c $(OBJDIR)/publish.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/publish.o -c $(OBJDIR)/publish_.c

$(OBJDIR)/publish.h:	$(OBJDIR)/headers

$(OBJDIR)/purge_.c:	$(SRCDIR)/purge.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/purge.c >$@

$(OBJDIR)/purge.o:	$(OBJDIR)/purge_.c $(OBJDIR)/purge.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/purge.o -c $(OBJDIR)/purge_.c

$(OBJDIR)/purge.h:	$(OBJDIR)/headers

$(OBJDIR)/rebuild_.c:	$(SRCDIR)/rebuild.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/rebuild.c >$@

$(OBJDIR)/rebuild.o:	$(OBJDIR)/rebuild_.c $(OBJDIR)/rebuild.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/rebuild.o -c $(OBJDIR)/rebuild_.c

$(OBJDIR)/rebuild.h:	$(OBJDIR)/headers

$(OBJDIR)/regexp_.c:	$(SRCDIR)/regexp.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/regexp.c >$@

$(OBJDIR)/regexp.o:	$(OBJDIR)/regexp_.c $(OBJDIR)/regexp.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/regexp.o -c $(OBJDIR)/regexp_.c

$(OBJDIR)/regexp.h:	$(OBJDIR)/headers

$(OBJDIR)/report_.c:	$(SRCDIR)/report.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/report.c >$@

$(OBJDIR)/report.o:	$(OBJDIR)/report_.c $(OBJDIR)/report.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/report.o -c $(OBJDIR)/report_.c

$(OBJDIR)/report.h:	$(OBJDIR)/headers

$(OBJDIR)/rss_.c:	$(SRCDIR)/rss.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/rss.c >$@

$(OBJDIR)/rss.o:	$(OBJDIR)/rss_.c $(OBJDIR)/rss.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/rss.o -c $(OBJDIR)/rss_.c

$(OBJDIR)/rss.h:	$(OBJDIR)/headers

$(OBJDIR)/schema_.c:	$(SRCDIR)/schema.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/schema.c >$@

$(OBJDIR)/schema.o:	$(OBJDIR)/schema_.c $(OBJDIR)/schema.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/schema.o -c $(OBJDIR)/schema_.c

$(OBJDIR)/schema.h:	$(OBJDIR)/headers

$(OBJDIR)/search_.c:	$(SRCDIR)/search.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/search.c >$@

$(OBJDIR)/search.o:	$(OBJDIR)/search_.c $(OBJDIR)/search.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/search.o -c $(OBJDIR)/search_.c

$(OBJDIR)/search.h:	$(OBJDIR)/headers

$(OBJDIR)/setup_.c:	$(SRCDIR)/setup.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/setup.c >$@

$(OBJDIR)/setup.o:	$(OBJDIR)/setup_.c $(OBJDIR)/setup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/setup.o -c $(OBJDIR)/setup_.c

$(OBJDIR)/setup.h:	$(OBJDIR)/headers

$(OBJDIR)/sha1_.c:	$(SRCDIR)/sha1.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/sha1.c >$@

$(OBJDIR)/sha1.o:	$(OBJDIR)/sha1_.c $(OBJDIR)/sha1.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sha1.o -c $(OBJDIR)/sha1_.c

$(OBJDIR)/sha1.h:	$(OBJDIR)/headers

$(OBJDIR)/shun_.c:	$(SRCDIR)/shun.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/shun.c >$@

$(OBJDIR)/shun.o:	$(OBJDIR)/shun_.c $(OBJDIR)/shun.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/shun.o -c $(OBJDIR)/shun_.c

$(OBJDIR)/shun.h:	$(OBJDIR)/headers

$(OBJDIR)/sitemap_.c:	$(SRCDIR)/sitemap.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/sitemap.c >$@

$(OBJDIR)/sitemap.o:	$(OBJDIR)/sitemap_.c $(OBJDIR)/sitemap.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sitemap.o -c $(OBJDIR)/sitemap_.c

$(OBJDIR)/sitemap.h:	$(OBJDIR)/headers

$(OBJDIR)/skins_.c:	$(SRCDIR)/skins.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/skins.c >$@

$(OBJDIR)/skins.o:	$(OBJDIR)/skins_.c $(OBJDIR)/skins.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/skins.o -c $(OBJDIR)/skins_.c

$(OBJDIR)/skins.h:	$(OBJDIR)/headers

$(OBJDIR)/sqlcmd_.c:	$(SRCDIR)/sqlcmd.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/sqlcmd.c >$@

$(OBJDIR)/sqlcmd.o:	$(OBJDIR)/sqlcmd_.c $(OBJDIR)/sqlcmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sqlcmd.o -c $(OBJDIR)/sqlcmd_.c

$(OBJDIR)/sqlcmd.h:	$(OBJDIR)/headers

$(OBJDIR)/stash_.c:	$(SRCDIR)/stash.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/stash.c >$@

$(OBJDIR)/stash.o:	$(OBJDIR)/stash_.c $(OBJDIR)/stash.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/stash.o -c $(OBJDIR)/stash_.c

$(OBJDIR)/stash.h:	$(OBJDIR)/headers

$(OBJDIR)/stat_.c:	$(SRCDIR)/stat.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/stat.c >$@

$(OBJDIR)/stat.o:	$(OBJDIR)/stat_.c $(OBJDIR)/stat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/stat.o -c $(OBJDIR)/stat_.c

$(OBJDIR)/stat.h:	$(OBJDIR)/headers

$(OBJDIR)/statrep_.c:	$(SRCDIR)/statrep.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/statrep.c >$@

$(OBJDIR)/statrep.o:	$(OBJDIR)/statrep_.c $(OBJDIR)/statrep.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/statrep.o -c $(OBJDIR)/statrep_.c

$(OBJDIR)/statrep.h:	$(OBJDIR)/headers

$(OBJDIR)/style_.c:	$(SRCDIR)/style.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/style.c >$@

$(OBJDIR)/style.o:	$(OBJDIR)/style_.c $(OBJDIR)/style.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/style.o -c $(OBJDIR)/style_.c

$(OBJDIR)/style.h:	$(OBJDIR)/headers

$(OBJDIR)/sync_.c:	$(SRCDIR)/sync.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/sync.c >$@

$(OBJDIR)/sync.o:	$(OBJDIR)/sync_.c $(OBJDIR)/sync.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sync.o -c $(OBJDIR)/sync_.c

$(OBJDIR)/sync.h:	$(OBJDIR)/headers

$(OBJDIR)/tag_.c:	$(SRCDIR)/tag.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/tag.c >$@

$(OBJDIR)/tag.o:	$(OBJDIR)/tag_.c $(OBJDIR)/tag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tag.o -c $(OBJDIR)/tag_.c

$(OBJDIR)/tag.h:	$(OBJDIR)/headers

$(OBJDIR)/tar_.c:	$(SRCDIR)/tar.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/tar.c >$@

$(OBJDIR)/tar.o:	$(OBJDIR)/tar_.c $(OBJDIR)/tar.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tar.o -c $(OBJDIR)/tar_.c

$(OBJDIR)/tar.h:	$(OBJDIR)/headers

$(OBJDIR)/th_main_.c:	$(SRCDIR)/th_main.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/th_main.c >$@

$(OBJDIR)/th_main.o:	$(OBJDIR)/th_main_.c $(OBJDIR)/th_main.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/th_main.o -c $(OBJDIR)/th_main_.c

$(OBJDIR)/th_main.h:	$(OBJDIR)/headers

$(OBJDIR)/timeline_.c:	$(SRCDIR)/timeline.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/timeline.c >$@

$(OBJDIR)/timeline.o:	$(OBJDIR)/timeline_.c $(OBJDIR)/timeline.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/timeline.o -c $(OBJDIR)/timeline_.c

$(OBJDIR)/timeline.h:	$(OBJDIR)/headers

$(OBJDIR)/tkt_.c:	$(SRCDIR)/tkt.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/tkt.c >$@

$(OBJDIR)/tkt.o:	$(OBJDIR)/tkt_.c $(OBJDIR)/tkt.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tkt.o -c $(OBJDIR)/tkt_.c

$(OBJDIR)/tkt.h:	$(OBJDIR)/headers

$(OBJDIR)/tktsetup_.c:	$(SRCDIR)/tktsetup.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/tktsetup.c >$@

$(OBJDIR)/tktsetup.o:	$(OBJDIR)/tktsetup_.c $(OBJDIR)/tktsetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tktsetup.o -c $(OBJDIR)/tktsetup_.c

$(OBJDIR)/tktsetup.h:	$(OBJDIR)/headers

$(OBJDIR)/undo_.c:	$(SRCDIR)/undo.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/undo.c >$@

$(OBJDIR)/undo.o:	$(OBJDIR)/undo_.c $(OBJDIR)/undo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/undo.o -c $(OBJDIR)/undo_.c

$(OBJDIR)/undo.h:	$(OBJDIR)/headers

$(OBJDIR)/unicode_.c:	$(SRCDIR)/unicode.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/unicode.c >$@

$(OBJDIR)/unicode.o:	$(OBJDIR)/unicode_.c $(OBJDIR)/unicode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/unicode.o -c $(OBJDIR)/unicode_.c

$(OBJDIR)/unicode.h:	$(OBJDIR)/headers

$(OBJDIR)/update_.c:	$(SRCDIR)/update.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/update.c >$@

$(OBJDIR)/update.o:	$(OBJDIR)/update_.c $(OBJDIR)/update.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/update.o -c $(OBJDIR)/update_.c

$(OBJDIR)/update.h:	$(OBJDIR)/headers

$(OBJDIR)/url_.c:	$(SRCDIR)/url.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/url.c >$@

$(OBJDIR)/url.o:	$(OBJDIR)/url_.c $(OBJDIR)/url.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/url.o -c $(OBJDIR)/url_.c

$(OBJDIR)/url.h:	$(OBJDIR)/headers

$(OBJDIR)/user_.c:	$(SRCDIR)/user.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/user.c >$@

$(OBJDIR)/user.o:	$(OBJDIR)/user_.c $(OBJDIR)/user.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/user.o -c $(OBJDIR)/user_.c

$(OBJDIR)/user.h:	$(OBJDIR)/headers

$(OBJDIR)/utf8_.c:	$(SRCDIR)/utf8.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/utf8.c >$@

$(OBJDIR)/utf8.o:	$(OBJDIR)/utf8_.c $(OBJDIR)/utf8.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/utf8.o -c $(OBJDIR)/utf8_.c

$(OBJDIR)/utf8.h:	$(OBJDIR)/headers

$(OBJDIR)/util_.c:	$(SRCDIR)/util.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/util.c >$@

$(OBJDIR)/util.o:	$(OBJDIR)/util_.c $(OBJDIR)/util.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/util.o -c $(OBJDIR)/util_.c

$(OBJDIR)/util.h:	$(OBJDIR)/headers

$(OBJDIR)/verify_.c:	$(SRCDIR)/verify.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/verify.c >$@

$(OBJDIR)/verify.o:	$(OBJDIR)/verify_.c $(OBJDIR)/verify.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/verify.o -c $(OBJDIR)/verify_.c

$(OBJDIR)/verify.h:	$(OBJDIR)/headers

$(OBJDIR)/vfile_.c:	$(SRCDIR)/vfile.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/vfile.c >$@

$(OBJDIR)/vfile.o:	$(OBJDIR)/vfile_.c $(OBJDIR)/vfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/vfile.o -c $(OBJDIR)/vfile_.c

$(OBJDIR)/vfile.h:	$(OBJDIR)/headers

$(OBJDIR)/wiki_.c:	$(SRCDIR)/wiki.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/wiki.c >$@

$(OBJDIR)/wiki.o:	$(OBJDIR)/wiki_.c $(OBJDIR)/wiki.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wiki.o -c $(OBJDIR)/wiki_.c

$(OBJDIR)/wiki.h:	$(OBJDIR)/headers

$(OBJDIR)/wikiformat_.c:	$(SRCDIR)/wikiformat.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/wikiformat.c >$@

$(OBJDIR)/wikiformat.o:	$(OBJDIR)/wikiformat_.c $(OBJDIR)/wikiformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wikiformat.o -c $(OBJDIR)/wikiformat_.c

$(OBJDIR)/wikiformat.h:	$(OBJDIR)/headers

$(OBJDIR)/winfile_.c:	$(SRCDIR)/winfile.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/winfile.c >$@

$(OBJDIR)/winfile.o:	$(OBJDIR)/winfile_.c $(OBJDIR)/winfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winfile.o -c $(OBJDIR)/winfile_.c

$(OBJDIR)/winfile.h:	$(OBJDIR)/headers

$(OBJDIR)/winhttp_.c:	$(SRCDIR)/winhttp.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/winhttp.c >$@

$(OBJDIR)/winhttp.o:	$(OBJDIR)/winhttp_.c $(OBJDIR)/winhttp.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winhttp.o -c $(OBJDIR)/winhttp_.c

$(OBJDIR)/winhttp.h:	$(OBJDIR)/headers

$(OBJDIR)/wysiwyg_.c:	$(SRCDIR)/wysiwyg.c $(OBJDIR)/translate
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$(OBJDIR)/wysiwyg.o:	$(OBJDIR)/wysiwyg_.c $(OBJDIR)/wysiwyg.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wysiwyg.o -c $(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.h:	$(OBJDIR)/headers

$(OBJDIR)/xfer_.c:	$(SRCDIR)/xfer.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/xfer.c >$@

$(OBJDIR)/xfer.o:	$(OBJDIR)/xfer_.c $(OBJDIR)/xfer.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfer.o -c $(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.h:	$(OBJDIR)/headers

$(OBJDIR)/xfersetup_.c:	$(SRCDIR)/xfersetup.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/xfersetup.c >$@

$(OBJDIR)/xfersetup.o:	$(OBJDIR)/xfersetup_.c $(OBJDIR)/xfersetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfersetup.o -c $(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.h:	$(OBJDIR)/headers

$(OBJDIR)/zip_.c:	$(SRCDIR)/zip.c $(OBJDIR)/translate
	$(OBJDIR)/translate $(SRCDIR)/zip.c >$@

$(OBJDIR)/zip.o:	$(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c

$(OBJDIR)/zip.h:	$(OBJDIR)/headers

$(OBJDIR)/sqlite3.o:	$(SRCDIR)/sqlite3.c
	$(XTCC) $(SQLITE_OPTIONS) $(SQLITE_CFLAGS) -c $(SRCDIR)/sqlite3.c -o $@

$(OBJDIR)/shell.o:	$(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h
	$(XTCC) $(SHELL_OPTIONS) $(SHELL_CFLAGS) -c $(SRCDIR)/shell.c -o $@

$(OBJDIR)/th.o:	$(SRCDIR)/th.c
	$(XTCC) -c $(SRCDIR)/th.c -o $@

$(OBJDIR)/th_lang.o:	$(SRCDIR)/th_lang.c
	$(XTCC) -c $(SRCDIR)/th_lang.c -o $@

$(OBJDIR)/th_tcl.o:	$(SRCDIR)/th_tcl.c
	$(XTCC) -c $(SRCDIR)/th_tcl.c -o $@


$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $@

$(OBJDIR)/cson_amalgamation.o: $(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $@

#
# The list of all the targets that do not correspond to real files. This stops
# 'make' from getting confused when someone makes an error in a rule.
#

.PHONY: all install test clean

Changes to src/makeheaders.c.
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** doesn't tell about the objects structure.  A typical forward declaration
** is:
**
**          struct Xyzzy;
**
** Not every object has a forward declaration.  If it does, thought, the
** forward declaration will be contained in the zFwd field for C and
** the zFwdCpp for C++.  The zDecl field contains the complete 
** declaration text.  
*/
typedef struct Decl Decl;
struct Decl {
  char *zName;       /* Name of the object being declared.  The appearance
                     ** of this name is a source file triggers the declaration
                     ** to be added to the header for that file. */
  char *zFile;       /* File from which extracted.  */
  char *zIf;         /* Surround the declaration with this #if */
  char *zFwd;        /* A forward declaration.  NULL if there is none. */
  char *zFwdCpp;     /* Use this forward declaration for C++. */
  char *zDecl;       /* A full declaration of this object */
  char *zExtra;      /* Extra declaration text inserted into class objects */
  int extraType;     /* Last public:, protected: or private: in zExtraDecl */
  struct Include *pInclude;   /* #includes that come before this declaration */







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** doesn't tell about the objects structure.  A typical forward declaration
** is:
**
**          struct Xyzzy;
**
** Not every object has a forward declaration.  If it does, thought, the
** forward declaration will be contained in the zFwd field for C and
** the zFwdCpp for C++.  The zDecl field contains the complete
** declaration text.
*/
typedef struct Decl Decl;
struct Decl {
  char *zName;       /* Name of the object being declared.  The appearance
                     ** of this name is a source file triggers the declaration
                     ** to be added to the header for that file. */
  const char *zFile; /* File from which extracted.  */
  char *zIf;         /* Surround the declaration with this #if */
  char *zFwd;        /* A forward declaration.  NULL if there is none. */
  char *zFwdCpp;     /* Use this forward declaration for C++. */
  char *zDecl;       /* A full declaration of this object */
  char *zExtra;      /* Extra declaration text inserted into class objects */
  int extraType;     /* Last public:, protected: or private: in zExtraDecl */
  struct Include *pInclude;   /* #includes that come before this declaration */
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**                        a library, then the object is not visible to users
**                        of the library.  (i.e. the object does not appear
**                        in the output when using the -H option.)
**
**    EXPORT scope        The object is visible and usable everywhere.
**
** The DP_Flag is a temporary use flag that is used during processing to
** prevent an infinite loop.  It's use is localized.  
**
** The DP_Cplusplus, DP_ExternCReqd and DP_ExternReqd flags are permanent
** and are used to specify what type of declaration the object requires.
*/
#define DP_Forward      0x001   /* Has a forward declaration in this file */
#define DP_Declared     0x002   /* Has a full declaration in this file */
#define DP_Export       0x004   /* Export this declaration */







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**                        a library, then the object is not visible to users
**                        of the library.  (i.e. the object does not appear
**                        in the output when using the -H option.)
**
**    EXPORT scope        The object is visible and usable everywhere.
**
** The DP_Flag is a temporary use flag that is used during processing to
** prevent an infinite loop.  It's use is localized.
**
** The DP_Cplusplus, DP_ExternCReqd and DP_ExternReqd flags are permanent
** and are used to specify what type of declaration the object requires.
*/
#define DP_Forward      0x001   /* Has a forward declaration in this file */
#define DP_Declared     0x002   /* Has a full declaration in this file */
#define DP_Export       0x004   /* Export this declaration */
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** the same "flags" field.
**
** Be careful not to confuse PS_Export with DP_Export or
** PS_Local with DP_Local.  Their names are similar, but the meanings
** of these flags are very different.
*/
#define PS_Extern        0x000800    /* "extern" has been seen */
#define PS_Export        0x001000    /* If between "#if EXPORT_INTERFACE" 
                                     ** and "#endif" */
#define PS_Export2       0x002000    /* If "EXPORT" seen */
#define PS_Typedef       0x004000    /* If "typedef" has been seen */
#define PS_Static        0x008000    /* If "static" has been seen */
#define PS_Interface     0x010000    /* If within #if INTERFACE..#endif */
#define PS_Method        0x020000    /* If "::" token has been seen */
#define PS_Local         0x040000    /* If within #if LOCAL_INTERFACE..#endif */







|







199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
** the same "flags" field.
**
** Be careful not to confuse PS_Export with DP_Export or
** PS_Local with DP_Local.  Their names are similar, but the meanings
** of these flags are very different.
*/
#define PS_Extern        0x000800    /* "extern" has been seen */
#define PS_Export        0x001000    /* If between "#if EXPORT_INTERFACE"
                                     ** and "#endif" */
#define PS_Export2       0x002000    /* If "EXPORT" seen */
#define PS_Typedef       0x004000    /* If "typedef" has been seen */
#define PS_Static        0x008000    /* If "static" has been seen */
#define PS_Interface     0x010000    /* If within #if INTERFACE..#endif */
#define PS_Method        0x020000    /* If "::" token has been seen */
#define PS_Local         0x040000    /* If within #if LOCAL_INTERFACE..#endif */
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
#define TY_Variable      0x01000000
#define TY_Structure     0x02000000
#define TY_Union         0x04000000
#define TY_Enumeration   0x08000000
#define TY_Defunct       0x10000000  /* Used to erase a declaration */

/*
** Each nested #if (or #ifdef or #ifndef) is stored in a stack of 
** instances of the following structure.
*/
typedef struct Ifmacro Ifmacro;
struct Ifmacro {
  int nLine;         /* Line number where this macro occurs */
  char *zCondition;  /* Text of the condition for this macro */
  Ifmacro *pNext;    /* Next down in the stack */







|







229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
#define TY_Variable      0x01000000
#define TY_Structure     0x02000000
#define TY_Union         0x04000000
#define TY_Enumeration   0x08000000
#define TY_Defunct       0x10000000  /* Used to erase a declaration */

/*
** Each nested #if (or #ifdef or #ifndef) is stored in a stack of
** instances of the following structure.
*/
typedef struct Ifmacro Ifmacro;
struct Ifmacro {
  int nLine;         /* Line number where this macro occurs */
  char *zCondition;  /* Text of the condition for this macro */
  Ifmacro *pNext;    /* Next down in the stack */
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
  char *zHdr;              /* Name of the generated .h file for this input.
                           ** Will be NULL if input is to be scanned only */
  int flags;               /* One or more DP_, PS_ and/or TY_ flags */
  InFile *pNext;           /* Next input file in the list of them all */
  IdentTable idTable;      /* All identifiers in this input file */
};

/* 
** An unbounded string is able to grow without limit.  We use these
** to construct large in-memory strings from lots of smaller components.
*/
typedef struct String String;
struct String {
  int nAlloc;      /* Number of bytes allocated */
  int nUsed;       /* Number of bytes used (not counting null terminator) */







|







291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
  char *zHdr;              /* Name of the generated .h file for this input.
                           ** Will be NULL if input is to be scanned only */
  int flags;               /* One or more DP_, PS_ and/or TY_ flags */
  InFile *pNext;           /* Next input file in the list of them all */
  IdentTable idTable;      /* All identifiers in this input file */
};

/*
** An unbounded string is able to grow without limit.  We use these
** to construct large in-memory strings from lots of smaller components.
*/
typedef struct String String;
struct String {
  int nAlloc;      /* Number of bytes allocated */
  int nUsed;       /* Number of bytes used (not counting null terminator) */
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
** The following text line appears at the top of every file generated
** by this program.  By recognizing this line, the program can be sure
** never to read a file that it generated itself.
**
** The "#undef INTERFACE" part is a hack to work around a name collision
** in MSVC 2008.
*/
const char zTopLine[] = 
  "/* \aThis file was automatically generated.  Do not edit! */\n"
  "#undef INTERFACE\n";
#define nTopLine (sizeof(zTopLine)-1)

/*
** The name of the file currently being parsed.
*/
static char *zFilename;

/*
** The stack of #if macros for the file currently being parsed.
*/
static Ifmacro *ifStack = 0;

/*







|







|







330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
** The following text line appears at the top of every file generated
** by this program.  By recognizing this line, the program can be sure
** never to read a file that it generated itself.
**
** The "#undef INTERFACE" part is a hack to work around a name collision
** in MSVC 2008.
*/
const char zTopLine[] =
  "/* \aThis file was automatically generated.  Do not edit! */\n"
  "#undef INTERFACE\n";
#define nTopLine (sizeof(zTopLine)-1)

/*
** The name of the file currently being parsed.
*/
static const char *zFilename;

/*
** The stack of #if macros for the file currently being parsed.
*/
static Ifmacro *ifStack = 0;

/*
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
*/
static char *ReadFile(const char *zFilename){
  struct stat sStat;
  FILE *pIn;
  char *zBuf;
  int n;

  if( stat(zFilename,&sStat)!=0 
#ifndef WIN32
    || !S_ISREG(sStat.st_mode)
#endif
  ){
    return 0;
  }
  pIn = fopen(zFilename,"r");







|







700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
*/
static char *ReadFile(const char *zFilename){
  struct stat sStat;
  FILE *pIn;
  char *zBuf;
  int n;

  if( stat(zFilename,&sStat)!=0
#ifndef WIN32
    || !S_ISREG(sStat.st_mode)
#endif
  ){
    return 0;
  }
  pIn = fopen(zFilename,"r");
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
              }else{
                 isBlockComment = 0;
              }
            }
          }
          i++;
        }
        if( z[i] ){ 
          i += 2; 
        }else{
          isBlockComment = 0;
          fprintf(stderr,"%s:%d: Unterminated comment\n",
            zFilename, startLine);
          nErr++;
        }
        pToken->eType = isBlockComment==2 ? TT_BlockComment : TT_Comment;
        pToken->nText = i - pIn->i;
      }else{
        /* A divide operator */
        pToken->eType = TT_Other;
        pToken->nText = 1 + (z[i+1]=='+');
      }
      break;

    case '0': 
      if( z[i+1]=='x' || z[i+1]=='X' ){
        /* A hex constant */
        i += 2;
        while( isxdigit(z[i]) ){ i++; }
      }else{
        /* An octal constant */
        while( isdigit(z[i]) ){ i++; }







|
|















|







887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
              }else{
                 isBlockComment = 0;
              }
            }
          }
          i++;
        }
        if( z[i] ){
          i += 2;
        }else{
          isBlockComment = 0;
          fprintf(stderr,"%s:%d: Unterminated comment\n",
            zFilename, startLine);
          nErr++;
        }
        pToken->eType = isBlockComment==2 ? TT_BlockComment : TT_Comment;
        pToken->nText = i - pIn->i;
      }else{
        /* A divide operator */
        pToken->eType = TT_Other;
        pToken->nText = 1 + (z[i+1]=='+');
      }
      break;

    case '0':
      if( z[i+1]=='x' || z[i+1]=='X' ){
        /* A hex constant */
        i += 2;
        while( isxdigit(z[i]) ){ i++; }
      }else{
        /* An octal constant */
        while( isdigit(z[i]) ){ i++; }
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
    case 'Q': case 'R': case 'S': case 'T': case 'U': case 'V': case 'W':
    case 'X': case 'Y': case 'Z': case '_':
      while( isalnum(z[i]) || z[i]=='_' ){ i++; };
      pToken->eType = TT_Id;
      pToken->nText = i - pIn->i;
      break;

    case ':': 
      pToken->eType = TT_Other;
      pToken->nText = 1 + (z[i+1]==':');
      break;

    case '=':
    case '<':
    case '>':
    case '+':
    case '-':
    case '*':
    case '%':
    case '^':
    case '&':
    case '|': 
      pToken->eType = TT_Other;
      pToken->nText = 1 + (z[i+1]=='=');
      break;

    default:
      pToken->eType = TT_Other;
      pToken->nText = 1;







|













|







961
962
963
964
965
966
967
968
969
970
971
972
973
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977
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980
981
982
983
984
985
986
987
988
989
    case 'Q': case 'R': case 'S': case 'T': case 'U': case 'V': case 'W':
    case 'X': case 'Y': case 'Z': case '_':
      while( isalnum(z[i]) || z[i]=='_' ){ i++; };
      pToken->eType = TT_Id;
      pToken->nText = i - pIn->i;
      break;

    case ':':
      pToken->eType = TT_Other;
      pToken->nText = 1 + (z[i+1]==':');
      break;

    case '=':
    case '<':
    case '>':
    case '+':
    case '-':
    case '*':
    case '%':
    case '^':
    case '&':
    case '|':
      pToken->eType = TT_Other;
      pToken->nText = 1 + (z[i+1]=='=');
      break;

    default:
      pToken->eType = TT_Other;
      pToken->nText = 1;
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
        }
        break;
    }
  }
  /* NOT REACHED */
}

/* 
** This routine looks for identifiers (strings of contiguous alphanumeric
** characters) within a preprocessor directive and adds every such string
** found to the given identifier table
*/
static void FindIdentifiersInMacro(Token *pToken, IdentTable *pTable){
  Token sToken;
  InStream sIn;







|







1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
        }
        break;
    }
  }
  /* NOT REACHED */
}

/*
** This routine looks for identifiers (strings of contiguous alphanumeric
** characters) within a preprocessor directive and adds every such string
** found to the given identifier table
*/
static void FindIdentifiersInMacro(Token *pToken, IdentTable *pTable){
  Token sToken;
  InStream sIn;
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
        return nErr;

      case TT_Id:
        if( pTable ){
          IdentTableInsert(pTable,pToken->zText,pToken->nText);
        }
        break;
  
      case TT_Preprocessor:
        if( pTable!=0 ){
          FindIdentifiersInMacro(pToken,pTable);
        }
        break;

      case TT_Other:







|







1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
        return nErr;

      case TT_Id:
        if( pTable ){
          IdentTableInsert(pTable,pToken->zText,pToken->nText);
        }
        break;

      case TT_Preprocessor:
        if( pTable!=0 ){
          FindIdentifiersInMacro(pToken,pTable);
        }
        break;

      case TT_Other:
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
  if( zFile==0 ){
    fprintf(stderr,"Can't read file \"%s\"\n",argv[1]);
    exit(1);
  }
  pList = TokenizeFile(zFile,&sTable);
  for(p=pList; p; p=p->pNext){
    int j;
    switch( p->eType ){ 
      case TT_Space:
        printf("%4d: Space\n",p->nLine);
        break;
      case TT_Id:
        printf("%4d: Id           %.*s\n",p->nLine,p->nText,p->zText);
        break;
      case TT_Preprocessor:







|







1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
  if( zFile==0 ){
    fprintf(stderr,"Can't read file \"%s\"\n",argv[1]);
    exit(1);
  }
  pList = TokenizeFile(zFile,&sTable);
  for(p=pList; p; p=p->pNext){
    int j;
    switch( p->eType ){
      case TT_Space:
        printf("%4d: Space\n",p->nLine);
        break;
      case TT_Id:
        printf("%4d: Id           %.*s\n",p->nLine,p->nText,p->zText);
        break;
      case TT_Preprocessor:
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
      case TT_Number:
        printf("%s%.*s", needSpace ? " " : "", pFirst->nText, pFirst->zText);
        needSpace = 1;
        break;

      default:
        c = pFirst->zText[0];
        printf("%s%.*s", 
          (needSpace && (c=='*' || c=='{')) ? " " : "",
          pFirst->nText, pFirst->zText);
        needSpace = pFirst->zText[0]==',';
        break;
    }
    pFirst = pFirst->pNext;
  }







|







1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
      case TT_Number:
        printf("%s%.*s", needSpace ? " " : "", pFirst->nText, pFirst->zText);
        needSpace = 1;
        break;

      default:
        c = pFirst->zText[0];
        printf("%s%.*s",
          (needSpace && (c=='*' || c=='{')) ? " " : "",
          pFirst->nText, pFirst->zText);
        needSpace = pFirst->zText[0]==',';
        break;
    }
    pFirst = pFirst->pNext;
  }
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
  int iSkip = 0;
  int skipOne = 0;

  StringInit(&str);
  pLast = pLast->pNext;
  while( pFirst!=pLast ){
    if( pFirst==pSkip ){ iSkip = nSkip; }
    if( iSkip>0 ){ 
      iSkip--;
      pFirst=pFirst->pNext; 
      continue;
    }
    switch( pFirst->eType ){
      case TT_Preprocessor:
        StringAppend(&str,"\n",1);
        StringAppend(&str,pFirst->zText,pFirst->nText);
        StringAppend(&str,"\n",1);
        needSpace = 0;
        break;

      case TT_Id: 
        switch( pFirst->zText[0] ){
          case 'E':        
            if( pFirst->nText==6 && strncmp(pFirst->zText,"EXPORT",6)==0 ){
              skipOne = 1;
            }
            break;
          case 'P':
            switch( pFirst->nText ){
              case 6:  skipOne = !strncmp(pFirst->zText,"PUBLIC", 6);    break;







|

|










|

|







1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
  int iSkip = 0;
  int skipOne = 0;

  StringInit(&str);
  pLast = pLast->pNext;
  while( pFirst!=pLast ){
    if( pFirst==pSkip ){ iSkip = nSkip; }
    if( iSkip>0 ){
      iSkip--;
      pFirst=pFirst->pNext;
      continue;
    }
    switch( pFirst->eType ){
      case TT_Preprocessor:
        StringAppend(&str,"\n",1);
        StringAppend(&str,pFirst->zText,pFirst->nText);
        StringAppend(&str,"\n",1);
        needSpace = 0;
        break;

      case TT_Id:
        switch( pFirst->zText[0] ){
          case 'E':
            if( pFirst->nText==6 && strncmp(pFirst->zText,"EXPORT",6)==0 ){
              skipOne = 1;
            }
            break;
          case 'P':
            switch( pFirst->nText ){
              case 6:  skipOne = !strncmp(pFirst->zText,"PUBLIC", 6);    break;
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
    return 0;
  }
  pLast = pLast->pNext;
  for(p=pFirst; p && p!=pLast; p=p->pNext){
    if( p->eType==TT_Id ){
      static IdentTable sReserved;
      static int isInit = 0;
      static char *aWords[] = { "char", "class", 
       "const", "double", "enum", "extern", "EXPORT", "ET_PROC", 
       "float", "int", "long",
       "PRIVATE", "PROTECTED", "PUBLIC",
       "register", "static", "struct", "sizeof", "signed", "typedef", 
       "union", "volatile", "virtual", "void", };
  
      if( !isInit ){
        int i;
        for(i=0; i<sizeof(aWords)/sizeof(aWords[0]); i++){
          IdentTableInsert(&sReserved,aWords[i],0);
        }
        isInit = 1;
      }







|
|


|

|







1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
    return 0;
  }
  pLast = pLast->pNext;
  for(p=pFirst; p && p!=pLast; p=p->pNext){
    if( p->eType==TT_Id ){
      static IdentTable sReserved;
      static int isInit = 0;
      static const char *aWords[] = { "char", "class",
       "const", "double", "enum", "extern", "EXPORT", "ET_PROC",
       "float", "int", "long",
       "PRIVATE", "PROTECTED", "PUBLIC",
       "register", "static", "struct", "sizeof", "signed", "typedef",
       "union", "volatile", "virtual", "void", };

      if( !isInit ){
        int i;
        for(i=0; i<sizeof(aWords)/sizeof(aWords[0]); i++){
          IdentTableInsert(&sReserved,aWords[i],0);
        }
        isInit = 1;
      }
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
    return 0;
  }
  pCode = pLast;
  while( pLast && pLast!=pFirst && pLast->zText[0]!=')' ){
    pLast = pLast->pPrev;
  }
  if( pLast==0 || pLast==pFirst || pFirst->pNext==pLast ){
    fprintf(stderr,"%s:%d: Unrecognized syntax.\n", 
      zFilename, pFirst->nLine);
    return 1;
  }
  if( flags & (PS_Interface|PS_Export|PS_Local) ){
    fprintf(stderr,"%s:%d: Missing \"inline\" on function or procedure.\n",
      zFilename, pFirst->nLine);
    return 1;







|







1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
    return 0;
  }
  pCode = pLast;
  while( pLast && pLast!=pFirst && pLast->zText[0]!=')' ){
    pLast = pLast->pPrev;
  }
  if( pLast==0 || pLast==pFirst || pFirst->pNext==pLast ){
    fprintf(stderr,"%s:%d: Unrecognized syntax.\n",
      zFilename, pFirst->nLine);
    return 1;
  }
  if( flags & (PS_Interface|PS_Export|PS_Local) ){
    fprintf(stderr,"%s:%d: Missing \"inline\" on function or procedure.\n",
      zFilename, pFirst->nLine);
    return 1;
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
    fprintf(stderr,"%s:%d: malformed inline procedure definition\n",
      zFilename, pFirst->nLine);
    return 1;
  }

#ifdef DEBUG
  if( debugMask & PARSER ){
    printf("**** Found inline routine: %.*s on line %d...\n", 
       pName->nText, pName->zText, pFirst->nLine);
    PrintTokens(pFirst,pEnd);
    printf("\n");
  }
#endif
  pDecl = CreateDecl(pName->zText,pName->nText);
  pDecl->pComment = pFirst->pComment;







|







1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
    fprintf(stderr,"%s:%d: malformed inline procedure definition\n",
      zFilename, pFirst->nLine);
    return 1;
  }

#ifdef DEBUG
  if( debugMask & PARSER ){
    printf("**** Found inline routine: %.*s on line %d...\n",
       pName->nText, pName->zText, pFirst->nLine);
    PrintTokens(pFirst,pEnd);
    printf("\n");
  }
#endif
  pDecl = CreateDecl(pName->zText,pName->nText);
  pDecl->pComment = pFirst->pComment;
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
**
** If pEnd is ';', then the determination is more difficult.  We have
** to search for an occurrence of an ID followed immediately by '('.
** If found, we have a prototype.  Otherwise we are dealing with a
** variable definition.
*/
static int isVariableDef(Token *pFirst, Token *pEnd){
  if( pEnd && pEnd->zText[0]=='=' && 
    (pEnd->pPrev->nText!=8 || strncmp(pEnd->pPrev->zText,"operator",8)!=0)
  ){
    return 1;
  }
  while( pFirst && pFirst!=pEnd && pFirst->pNext && pFirst->pNext!=pEnd ){
    if( pFirst->eType==TT_Id && pFirst->pNext->zText[0]=='(' ){
      return 0;







|







1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
**
** If pEnd is ';', then the determination is more difficult.  We have
** to search for an occurrence of an ID followed immediately by '('.
** If found, we have a prototype.  Otherwise we are dealing with a
** variable definition.
*/
static int isVariableDef(Token *pFirst, Token *pEnd){
  if( pEnd && pEnd->zText[0]=='=' &&
    (pEnd->pPrev->nText!=8 || strncmp(pEnd->pPrev->zText,"operator",8)!=0)
  ){
    return 1;
  }
  while( pFirst && pFirst!=pEnd && pFirst->pNext && pFirst->pNext!=pEnd ){
    if( pFirst->eType==TT_Id && pFirst->pNext->zText[0]=='(' ){
      return 0;
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
      ** option was specified or the "LOCAL" keyword is used. */
      return nErr;
    }
    while( pFirst!=0 && pFirst->pNext!=pEnd &&
       ((pFirst->nText==6 && strncmp(pFirst->zText,"static",6)==0)
        || (pFirst->nText==5 && strncmp(pFirst->zText,"LOCAL",6)==0))
    ){
      /* Lose the initial "static" or local from local variables. 
      ** We'll prepend "extern" later. */
      pFirst = pFirst->pNext;
      isLocal = 1;
    }
    if( pFirst==0 || !isLocal ){
      return nErr;
    }
  }else if( flags & PS_Method ){
    /* Methods are declared by their class.  Don't declare separately. */
    return nErr;
  }
  isVar =  (flags & (PS_Typedef|PS_Method))==0 && isVariableDef(pFirst,pEnd);
  if( isVar && (flags & (PS_Interface|PS_Export|PS_Local))!=0 
  && (flags & PS_Extern)==0 ){
    fprintf(stderr,"%s:%d: Can't define a variable in this context\n",
      zFilename, pFirst->nLine);
    nErr++;
  }
  pName = FindDeclName(pFirst,pEnd->pPrev);
  if( pName==0 ){







|












|







1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
      ** option was specified or the "LOCAL" keyword is used. */
      return nErr;
    }
    while( pFirst!=0 && pFirst->pNext!=pEnd &&
       ((pFirst->nText==6 && strncmp(pFirst->zText,"static",6)==0)
        || (pFirst->nText==5 && strncmp(pFirst->zText,"LOCAL",6)==0))
    ){
      /* Lose the initial "static" or local from local variables.
      ** We'll prepend "extern" later. */
      pFirst = pFirst->pNext;
      isLocal = 1;
    }
    if( pFirst==0 || !isLocal ){
      return nErr;
    }
  }else if( flags & PS_Method ){
    /* Methods are declared by their class.  Don't declare separately. */
    return nErr;
  }
  isVar =  (flags & (PS_Typedef|PS_Method))==0 && isVariableDef(pFirst,pEnd);
  if( isVar && (flags & (PS_Interface|PS_Export|PS_Local))!=0
  && (flags & PS_Extern)==0 ){
    fprintf(stderr,"%s:%d: Can't define a variable in this context\n",
      zFilename, pFirst->nLine);
    nErr++;
  }
  pName = FindDeclName(pFirst,pEnd->pPrev);
  if( pName==0 ){
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
  nCmd = 1;
  while( isalpha(zCmd[nCmd]) ){
    nCmd++;
  }

  if( nCmd==5 && strncmp(zCmd,"endif",5)==0 ){
    /*
    ** Pop the if stack 
    */
    pIf = ifStack;
    if( pIf==0 ){
      fprintf(stderr,"%s:%d: extra '#endif'.\n",zFilename,pToken->nLine);
      return 1;
    }
    ifStack = pIf->pNext;
    SafeFree(pIf);
  }else if( nCmd==6 && strncmp(zCmd,"define",6)==0 ){
    /*
    ** Record a #define if we are in PS_Interface or PS_Export 
    */
    Decl *pDecl;
    if( !(flags & (PS_Local|PS_Interface|PS_Export)) ){ return 0; }
    zArg = &zCmd[6];
    while( *zArg && isspace(*zArg) && *zArg!='\n' ){
      zArg++;
    }







|










|







2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
  nCmd = 1;
  while( isalpha(zCmd[nCmd]) ){
    nCmd++;
  }

  if( nCmd==5 && strncmp(zCmd,"endif",5)==0 ){
    /*
    ** Pop the if stack
    */
    pIf = ifStack;
    if( pIf==0 ){
      fprintf(stderr,"%s:%d: extra '#endif'.\n",zFilename,pToken->nLine);
      return 1;
    }
    ifStack = pIf->pNext;
    SafeFree(pIf);
  }else if( nCmd==6 && strncmp(zCmd,"define",6)==0 ){
    /*
    ** Record a #define if we are in PS_Interface or PS_Export
    */
    Decl *pDecl;
    if( !(flags & (PS_Local|PS_Interface|PS_Export)) ){ return 0; }
    zArg = &zCmd[6];
    while( *zArg && isspace(*zArg) && *zArg!='\n' ){
      zArg++;
    }
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
    if( flags & PS_Export ){
      DeclSetProperty(pDecl,DP_Export);
    }else if( flags & PS_Local ){
      DeclSetProperty(pDecl,DP_Local);
    }
  }else if( nCmd==7 && strncmp(zCmd,"include",7)==0 ){
    /*
    ** Record an #include if we are in PS_Interface or PS_Export 
    */
    Include *pInclude;
    char *zIf;

    if( !(flags & (PS_Interface|PS_Export)) ){ return 0; }
    zArg = &zCmd[7];
    while( *zArg && isspace(*zArg) ){ zArg++; }







|







2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
    if( flags & PS_Export ){
      DeclSetProperty(pDecl,DP_Export);
    }else if( flags & PS_Local ){
      DeclSetProperty(pDecl,DP_Local);
    }
  }else if( nCmd==7 && strncmp(zCmd,"include",7)==0 ){
    /*
    ** Record an #include if we are in PS_Interface or PS_Export
    */
    Include *pInclude;
    char *zIf;

    if( !(flags & (PS_Interface|PS_Export)) ){ return 0; }
    zArg = &zCmd[7];
    while( *zArg && isspace(*zArg) ){ zArg++; }
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
      PushIfMacro(0,0,0,pToken->nLine,PS_Export);
    }else if( nArg==15 && strncmp(zArg,"LOCAL_INTERFACE",15)==0 ){
      PushIfMacro(0,0,0,pToken->nLine,PS_Local);
    }else{
      PushIfMacro(0,zArg,nArg,pToken->nLine,0);
    }
  }else if( nCmd==5 && strncmp(zCmd,"ifdef",5)==0 ){
    /* 
    ** Push an #ifdef.
    */
    zArg = &zCmd[5];
    while( *zArg && isspace(*zArg) && *zArg!='\n' ){
      zArg++;
    }
    if( *zArg==0 || *zArg=='\n' ){ return 0; }







|







2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
      PushIfMacro(0,0,0,pToken->nLine,PS_Export);
    }else if( nArg==15 && strncmp(zArg,"LOCAL_INTERFACE",15)==0 ){
      PushIfMacro(0,0,0,pToken->nLine,PS_Local);
    }else{
      PushIfMacro(0,zArg,nArg,pToken->nLine,0);
    }
  }else if( nCmd==5 && strncmp(zCmd,"ifdef",5)==0 ){
    /*
    ** Push an #ifdef.
    */
    zArg = &zCmd[5];
    while( *zArg && isspace(*zArg) && *zArg!='\n' ){
      zArg++;
    }
    if( *zArg==0 || *zArg=='\n' ){ return 0; }
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
      zArg++;
    }
    if( *zArg==0 || *zArg=='\n' ){ return 0; }
    nArg = pToken->nText + (int)(pToken->zText - zArg);
    PushIfMacro("!defined",zArg,nArg,pToken->nLine,0);
  }else if( nCmd==4 && strncmp(zCmd,"else",4)==0 ){
    /*
    ** Invert the #if on the top of the stack 
    */
    if( ifStack==0 ){
      fprintf(stderr,"%s:%d: '#else' without an '#if'\n",zFilename,
         pToken->nLine);
      return 1;
    }
    pIf = ifStack;
    if( pIf->zCondition ){
      ifStack = ifStack->pNext;
      PushIfMacro("!",pIf->zCondition,strlen(pIf->zCondition),pIf->nLine,0);
      SafeFree(pIf);
    }else{
      pIf->flags = 0;
    }
  }else{
    /*
    ** This directive can be safely ignored 
    */
    return 0;
  }

  /* 
  ** Recompute the preset flags 
  */
  *pPresetFlags = 0;
  for(pIf = ifStack; pIf; pIf=pIf->pNext){
    *pPresetFlags |= pIf->flags;
  }
    
  return nErr;
}

/*
** Parse an entire file.  Return the number of errors.
**
** pList is a list of tokens in the file.  Whitespace tokens have been
** eliminated, and text with {...} has been collapsed into a
** single TT_Brace token.
** 
** initFlags are a set of parse flags that should always be set for this
** file.  For .c files this is normally 0.  For .h files it is PS_Interface.
*/
static int ParseFile(Token *pList, int initFlags){
  int nErr = 0;
  Token *pStart = 0;
  int flags = initFlags;







|
















|




|
|





|









|







2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
      zArg++;
    }
    if( *zArg==0 || *zArg=='\n' ){ return 0; }
    nArg = pToken->nText + (int)(pToken->zText - zArg);
    PushIfMacro("!defined",zArg,nArg,pToken->nLine,0);
  }else if( nCmd==4 && strncmp(zCmd,"else",4)==0 ){
    /*
    ** Invert the #if on the top of the stack
    */
    if( ifStack==0 ){
      fprintf(stderr,"%s:%d: '#else' without an '#if'\n",zFilename,
         pToken->nLine);
      return 1;
    }
    pIf = ifStack;
    if( pIf->zCondition ){
      ifStack = ifStack->pNext;
      PushIfMacro("!",pIf->zCondition,strlen(pIf->zCondition),pIf->nLine,0);
      SafeFree(pIf);
    }else{
      pIf->flags = 0;
    }
  }else{
    /*
    ** This directive can be safely ignored
    */
    return 0;
  }

  /*
  ** Recompute the preset flags
  */
  *pPresetFlags = 0;
  for(pIf = ifStack; pIf; pIf=pIf->pNext){
    *pPresetFlags |= pIf->flags;
  }

  return nErr;
}

/*
** Parse an entire file.  Return the number of errors.
**
** pList is a list of tokens in the file.  Whitespace tokens have been
** eliminated, and text with {...} has been collapsed into a
** single TT_Brace token.
**
** initFlags are a set of parse flags that should always be set for this
** file.  For .c files this is normally 0.  For .h files it is PS_Interface.
*/
static int ParseFile(Token *pList, int initFlags){
  int nErr = 0;
  Token *pStart = 0;
  int flags = initFlags;
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
      case ';':
        nErr += ProcessDecl(pStart,pList,flags);
        pStart = 0;
        flags = presetFlags;
        break;

      case '=':
        if( pList->pPrev->nText==8 
            && strncmp(pList->pPrev->zText,"operator",8)==0 ){
          break;
        }
        nErr += ProcessDecl(pStart,pList,flags);
        pStart = 0;
        while( pList && pList->zText[0]!=';' ){
          pList = pList->pNext;







|







2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
      case ';':
        nErr += ProcessDecl(pStart,pList,flags);
        pStart = 0;
        flags = presetFlags;
        break;

      case '=':
        if( pList->pPrev->nText==8
            && strncmp(pList->pPrev->zText,"operator",8)==0 ){
          break;
        }
        nErr += ProcessDecl(pStart,pList,flags);
        pStart = 0;
        while( pList && pList->zText[0]!=';' ){
          pList = pList->pNext;
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
  pDecl->zDecl = StrDup(StringGet(&str), 0);
  StringReset(&str);
  pDecl->zExtra = 0;
}

/*
** Reset the DP_Forward and DP_Declared flags on all Decl structures.
** Set both flags for anything that is tagged as local and isn't 
** in the file zFilename so that it won't be printing in other files.
*/
static void ResetDeclFlags(char *zFilename){
  Decl *pDecl;

  for(pDecl = pDeclFirst; pDecl; pDecl = pDecl->pNext){
    DeclClearProperty(pDecl,DP_Forward|DP_Declared);







|







2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
  pDecl->zDecl = StrDup(StringGet(&str), 0);
  StringReset(&str);
  pDecl->zExtra = 0;
}

/*
** Reset the DP_Forward and DP_Declared flags on all Decl structures.
** Set both flags for anything that is tagged as local and isn't
** in the file zFilename so that it won't be printing in other files.
*/
static void ResetDeclFlags(char *zFilename){
  Decl *pDecl;

  for(pDecl = pDeclFirst; pDecl; pDecl = pDecl->pNext){
    DeclClearProperty(pDecl,DP_Forward|DP_Declared);
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
){
  Decl *p;               /* The object to be declared */
  int flag;
  int isCpp;             /* True if generating C++ */
  int doneTypedef = 0;   /* True if a typedef has been done for this object */

  /* printf("BEGIN %s of %s\n",needFullDecl?"FULL":"PROTOTYPE",pDecl->zName);*/
  /* 
  ** For any object that has a forward declaration, go ahead and do the
  ** forward declaration first.
  */
  isCpp = (pState->flags & DP_Cplusplus) != 0;
  for(p=pDecl; p; p=p->pSameName){
    if( p->zFwd ){
      if( !DeclHasProperty(p,DP_Forward) ){







|







2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
){
  Decl *p;               /* The object to be declared */
  int flag;
  int isCpp;             /* True if generating C++ */
  int doneTypedef = 0;   /* True if a typedef has been done for this object */

  /* printf("BEGIN %s of %s\n",needFullDecl?"FULL":"PROTOTYPE",pDecl->zName);*/
  /*
  ** For any object that has a forward declaration, go ahead and do the
  ** forward declaration first.
  */
  isCpp = (pState->flags & DP_Cplusplus) != 0;
  for(p=pDecl; p; p=p->pSameName){
    if( p->zFwd ){
      if( !DeclHasProperty(p,DP_Forward) ){
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
  ** with the DP_Flag bit.  We are only able to use DP_Flag in this
  ** way because we know we'll never execute this far into this
  ** function on a recursive call with the same pDecl.  Hence, recursive
  ** calls to this function (through ScanText()) can never change the
  ** value of DP_Flag out from under us.
  */
  for(p=pDecl; p; p=p->pSameName){
    if( !DeclHasProperty(p,DP_Declared) 
     && (p->zFwd==0 || needFullDecl) 
     && p->zDecl!=0
    ){
      DeclSetProperty(p,DP_Forward|DP_Declared|DP_Flag);
    }else{
      DeclClearProperty(p,DP_Flag);
    }
  }







|
|







2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
  ** with the DP_Flag bit.  We are only able to use DP_Flag in this
  ** way because we know we'll never execute this far into this
  ** function on a recursive call with the same pDecl.  Hence, recursive
  ** calls to this function (through ScanText()) can never change the
  ** value of DP_Flag out from under us.
  */
  for(p=pDecl; p; p=p->pSameName){
    if( !DeclHasProperty(p,DP_Declared)
     && (p->zFwd==0 || needFullDecl)
     && p->zDecl!=0
    ){
      DeclSetProperty(p,DP_Forward|DP_Declared|DP_Flag);
    }else{
      DeclClearProperty(p,DP_Flag);
    }
  }
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
      /*
      ** See if there is a declaration in the database with the name given
      ** by sToken.
      */
      pDecl = FindDecl(sToken.zText,sToken.nText);
      if( pDecl==0 ) continue;

      /* 
      ** If we get this far, we've found an identifier that has a 
      ** declaration in the database.  Now see if we the full declaration
      ** or just a forward declaration.
      */
      GetNonspaceToken(&sIn,&sNext);
      if( sNext.zText[0]=='*' ){
        needFullDecl = 0;
      }else{







|
|







2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
      /*
      ** See if there is a declaration in the database with the name given
      ** by sToken.
      */
      pDecl = FindDecl(sToken.zText,sToken.nText);
      if( pDecl==0 ) continue;

      /*
      ** If we get this far, we've found an identifier that has a
      ** declaration in the database.  Now see if we the full declaration
      ** or just a forward declaration.
      */
      GetNonspaceToken(&sIn,&sNext);
      if( sNext.zText[0]=='*' ){
        needFullDecl = 0;
      }else{
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
static void CompleteForwardDeclarations(GenState *pState){
  Decl *pDecl;
  int progress;

  do{
    progress = 0;
    for(pDecl=pDeclFirst; pDecl; pDecl=pDecl->pNext){
      if( DeclHasProperty(pDecl,DP_Forward) 
       && !DeclHasProperty(pDecl,DP_Declared) 
      ){
        DeclareObject(pDecl,pState,1);
        progress = 1;
        assert( DeclHasProperty(pDecl,DP_Declared) );
      }
    }
  }while( progress );







|
|







2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
static void CompleteForwardDeclarations(GenState *pState){
  Decl *pDecl;
  int progress;

  do{
    progress = 0;
    for(pDecl=pDeclFirst; pDecl; pDecl=pDecl->pNext){
      if( DeclHasProperty(pDecl,DP_Forward)
       && !DeclHasProperty(pDecl,DP_Declared)
      ){
        DeclareObject(pDecl,pState,1);
        progress = 1;
        assert( DeclHasProperty(pDecl,DP_Declared) );
      }
    }
  }while( progress );
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
    if( WriteFile(pFile->zHdr,zNewVersion) ){
      fprintf(stderr,"%s: Can't write to file\n",pFile->zHdr);
      nErr++;
    }
  }else if( report ){
    fprintf(report,"unchanged\n");
  }
  SafeFree(zOldVersion); 
  IdentTableReset(&includeTable);
  StringReset(&outStr);
  return nErr;
}

/*
** Generate a global header file -- a header file that contains all







|







2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
    if( WriteFile(pFile->zHdr,zNewVersion) ){
      fprintf(stderr,"%s: Can't write to file\n",pFile->zHdr);
      nErr++;
    }
  }else if( report ){
    fprintf(report,"unchanged\n");
  }
  SafeFree(zOldVersion);
  IdentTableReset(&includeTable);
  StringReset(&outStr);
  return nErr;
}

/*
** Generate a global header file -- a header file that contains all
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
      DeclareObject(pDecl,&sState,1);
    }
  }
  ChangeIfContext(0,&sState);
  printf("%s",StringGet(&outStr));
  IdentTableReset(&includeTable);
  StringReset(&outStr);
  return 0;  
}

#ifdef DEBUG
/*
** Return the number of characters in the given string prior to the
** first newline.
*/







|







2876
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2878
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2880
2881
2882
2883
2884
2885
2886
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2889
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      DeclareObject(pDecl,&sState,1);
    }
  }
  ChangeIfContext(0,&sState);
  printf("%s",StringGet(&outStr));
  IdentTableReset(&includeTable);
  StringReset(&outStr);
  return 0;
}

#ifdef DEBUG
/*
** Return the number of characters in the given string prior to the
** first newline.
*/
3038
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3043
3044
3045
3046
3047
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3049
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3051
3052
*/
static InFile *CreateInFile(char *zArg, int *pnErr){
  int nSrc;
  char *zSrc;
  InFile *pFile;
  int i;

  /* 
  ** Get the name of the input file to be scanned.  The input file is
  ** everything before the first ':' or the whole file if no ':' is seen.
  **
  ** Except, on windows, ignore any ':' that occurs as the second character
  ** since it might be part of the drive specifier.  So really, the ":' has
  ** to be the 3rd or later character in the name.  This precludes 1-character
  ** file names, which really should not be a problem.







|







3038
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3043
3044
3045
3046
3047
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3049
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*/
static InFile *CreateInFile(char *zArg, int *pnErr){
  int nSrc;
  char *zSrc;
  InFile *pFile;
  int i;

  /*
  ** Get the name of the input file to be scanned.  The input file is
  ** everything before the first ':' or the whole file if no ':' is seen.
  **
  ** Except, on windows, ignore any ':' that occurs as the second character
  ** since it might be part of the drive specifier.  So really, the ":' has
  ** to be the 3rd or later character in the name.  This precludes 1-character
  ** file names, which really should not be a problem.
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3101
3102
3103
3104
3105
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3112
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3115
3116
3117
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3119
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3122
      SafeFree(pFile->zHdr);
      pFile->zHdr = 0;
    }
  }

  /*
  ** If pFile->zSrc contains no 'c' or 'C' in its extension, it
  ** must be a header file.   In that case, we need to set the 
  ** PS_Interface flag.
  */
  pFile->flags |= PS_Interface;
  for(i=nSrc-1; i>0 && zSrc[i]!='.'; i--){
    if( zSrc[i]=='c' || zSrc[i]=='C' ){
      pFile->flags &= ~PS_Interface;
      break;
    }
  }

  /* Done! 
  */
  return pFile;
}

/* MS-Windows and MS-DOS both have the following serious OS bug:  the
** length of a command line is severely restricted.  But this program
** occasionally requires long command lines.  Hence the following







|










|







3097
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      SafeFree(pFile->zHdr);
      pFile->zHdr = 0;
    }
  }

  /*
  ** If pFile->zSrc contains no 'c' or 'C' in its extension, it
  ** must be a header file.   In that case, we need to set the
  ** PS_Interface flag.
  */
  pFile->flags |= PS_Interface;
  for(i=nSrc-1; i>0 && zSrc[i]!='.'; i--){
    if( zSrc[i]=='c' || zSrc[i]=='C' ){
      pFile->flags &= ~PS_Interface;
      break;
    }
  }

  /* Done!
  */
  return pFile;
}

/* MS-Windows and MS-DOS both have the following serious OS bug:  the
** length of a command line is severely restricted.  But this program
** occasionally requires long command lines.  Hence the following
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3174
  }
  c = ' ';
  while( c!=EOF ){
    while( c!=EOF && isspace(c) ){
      if( c=='\n' ){
        startOfLine = 1;
      }
      c = getc(in); 
      if( startOfLine && c=='#' ){
        while( c!=EOF && c!='\n' ){
          c = getc(in);
        }
      }
    }
    n = 0;







|







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3174
  }
  c = ' ';
  while( c!=EOF ){
    while( c!=EOF && isspace(c) ){
      if( c=='\n' ){
        startOfLine = 1;
      }
      c = getc(in);
      if( startOfLine && c=='#' ){
        while( c!=EOF && c!='\n' ){
          c = getc(in);
        }
      }
    }
    n = 0;
3182
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      nNew++;
      if( nNew + argc > nAlloc ){
        if( nAlloc==0 ){
          nAlloc = 100 + argc;
          zNew = malloc( sizeof(char*) * nAlloc );
        }else{
          nAlloc *= 2;
          zNew = realloc( zNew, sizeof(char*) * nAlloc );  
        }
      }
      if( zNew ){
        int j = nNew + index;
        zNew[j] = malloc( n + 1 );
        if( zNew[j] ){
          strcpy( zNew[j], zBuf );







|







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      nNew++;
      if( nNew + argc > nAlloc ){
        if( nAlloc==0 ){
          nAlloc = 100 + argc;
          zNew = malloc( sizeof(char*) * nAlloc );
        }else{
          nAlloc *= 2;
          zNew = realloc( zNew, sizeof(char*) * nAlloc );
        }
      }
      if( zNew ){
        int j = nNew + index;
        zNew[j] = malloc( n + 1 );
        if( zNew[j] ){
          strcpy( zNew[j], zBuf );
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  );
}

/*
** The following text contains a few simple #defines that we want
** to be available to every file.
*/
static char zInit[] = 
  "#define INTERFACE 0\n"
  "#define EXPORT_INTERFACE 0\n"
  "#define LOCAL_INTERFACE 0\n"
  "#define EXPORT\n"
  "#define LOCAL static\n"
  "#define PUBLIC\n"
  "#define PRIVATE\n"







|







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  );
}

/*
** The following text contains a few simple #defines that we want
** to be available to every file.
*/
static const char zInit[] =
  "#define INTERFACE 0\n"
  "#define EXPORT_INTERFACE 0\n"
  "#define LOCAL_INTERFACE 0\n"
  "#define EXPORT\n"
  "#define LOCAL static\n"
  "#define PUBLIC\n"
  "#define PRIVATE\n"
Changes to src/makemake.tcl.
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5
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10
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18



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28


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#!/usr/bin/tclsh
#
# Run this TCL script to generate the various makefiles for a variety
# of platforms.  Files generated include:
#
#     src/main.mk           # makefile for all unix systems
#     win/Makefile.mingw    # makefile for mingw on windows
#     win/Makefile.*        # makefiles for other windows compilers
#
# Run this script while in the "src" subdirectory.  Like this:
#
#      tclsh makemake.tcl
#
#############################################################################

# Basenames of all source files that get preprocessed using
# "translate" and "makeheaders".  To add new source files to the
# project, simply add the basename to this list and rerun this script.



#
set src {
  add
  allrepo
  attach
  bag
  bisect
  blob
  branch
  browse


  cache
  captcha
  cgi
  checkin
  checkout
  clearsign
  clone


|













|

>
>
>










>
>







1
2
3
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5
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#!/usr/bin/tclsh
#
# Run this Tcl script to generate the various makefiles for a variety
# of platforms.  Files generated include:
#
#     src/main.mk           # makefile for all unix systems
#     win/Makefile.mingw    # makefile for mingw on windows
#     win/Makefile.*        # makefiles for other windows compilers
#
# Run this script while in the "src" subdirectory.  Like this:
#
#      tclsh makemake.tcl
#
#############################################################################

# Basenames of all source files that get preprocessed using
# "translate" and "makeheaders".  To add new C-language source files to the
# project, simply add the basename to this list and rerun this script.
#
# Set the separate extra_files variable further down for how to add non-C
# files, such as string and BLOB resources.
#
set src {
  add
  allrepo
  attach
  bag
  bisect
  blob
  branch
  browse
  builtin
  bundle
  cache
  captcha
  cgi
  checkin
  checkout
  clearsign
  clone
44
45
46
47
48
49
50

51
52
53
54
55
56
57
  diffcmd
  doc
  encode
  event
  export
  file
  finfo

  fusefs
  glob
  graph
  gzip
  http
  http_socket
  http_transport







>







49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
  diffcmd
  doc
  encode
  event
  export
  file
  finfo
  foci
  fusefs
  glob
  graph
  gzip
  http
  http_socket
  http_transport
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87
88
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90
91
92


93
94
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96
97
98
99
100
101

102
103
104
105

106
107
108
109
110
111
112
  moderate
  name
  path
  pivot
  popen
  pqueue
  printf


  rebuild
  regexp
  report
  rss
  schema
  search
  setup
  sha1
  shun

  skins
  sqlcmd
  stash
  stat

  style
  sync
  tag
  tar
  th_main
  timeline
  tkt







>
>









>




>







92
93
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97
98
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102
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106
107
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115
116
117
118
119
120
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122
  moderate
  name
  path
  pivot
  popen
  pqueue
  printf
  publish
  purge
  rebuild
  regexp
  report
  rss
  schema
  search
  setup
  sha1
  shun
  sitemap
  skins
  sqlcmd
  stash
  stat
  statrep
  style
  sync
  tag
  tar
  th_main
  timeline
  tkt
126
127
128
129
130
131
132








133
134
135
136
137
138
139
140
141
142
143


144
145
146
147
148
149
150
  winhttp
  wysiwyg
  xfer
  xfersetup
  zip
  http_ssl
}









# Options used to compile the included SQLite library.
#
set SQLITE_OPTIONS {
  -DNDEBUG=1
  -DSQLITE_OMIT_LOAD_EXTENSION=1
  -DSQLITE_ENABLE_LOCKING_STYLE=0
  -DSQLITE_THREADSAFE=0
  -DSQLITE_DEFAULT_FILE_FORMAT=4
  -DSQLITE_OMIT_DEPRECATED
  -DSQLITE_ENABLE_EXPLAIN_COMMENTS


}
#lappend SQLITE_OPTIONS -DSQLITE_ENABLE_FTS3=1
#lappend SQLITE_OPTIONS -DSQLITE_ENABLE_STAT4
#lappend SQLITE_OPTIONS -DSQLITE_WIN32_NO_ANSI
#lappend SQLITE_OPTIONS -DSQLITE_WINNT_MAX_PATH_CHARS=4096

# Options used to compile the included SQLite shell.







>
>
>
>
>
>
>
>











>
>







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164
165
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168
169
170
  winhttp
  wysiwyg
  xfer
  xfersetup
  zip
  http_ssl
}

# Additional resource files that get built into the executable.
#
set extra_files {
  diff.tcl
  markdown.md
  ../skins/*/*.txt
}

# Options used to compile the included SQLite library.
#
set SQLITE_OPTIONS {
  -DNDEBUG=1
  -DSQLITE_OMIT_LOAD_EXTENSION=1
  -DSQLITE_ENABLE_LOCKING_STYLE=0
  -DSQLITE_THREADSAFE=0
  -DSQLITE_DEFAULT_FILE_FORMAT=4
  -DSQLITE_OMIT_DEPRECATED
  -DSQLITE_ENABLE_EXPLAIN_COMMENTS
  -DSQLITE_ENABLE_FTS4
  -DSQLITE_ENABLE_FTS3_PARENTHESIS
}
#lappend SQLITE_OPTIONS -DSQLITE_ENABLE_FTS3=1
#lappend SQLITE_OPTIONS -DSQLITE_ENABLE_STAT4
#lappend SQLITE_OPTIONS -DSQLITE_WIN32_NO_ANSI
#lappend SQLITE_OPTIONS -DSQLITE_WINNT_MAX_PATH_CHARS=4096

# Options used to compile the included SQLite shell.
186
187
188
189
190
191
192









193
194
195
196
197
198
199
    puts $output_file [lindex $args 0]
  }
}

# STOP HERE.
# Unless the build procedures changes, you should not have to edit anything
# below this line.










##############################################################################
##############################################################################
##############################################################################
# Start by generating the "main.mk" makefile used for all unix systems.
#
puts "building main.mk"







>
>
>
>
>
>
>
>
>







206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
    puts $output_file [lindex $args 0]
  }
}

# STOP HERE.
# Unless the build procedures changes, you should not have to edit anything
# below this line.

# Expand any wildcards in "extra_files"
set new_extra_files {}
foreach file $extra_files {
  foreach x [glob -nocomplain $file] {
    lappend new_extra_files $x
  }
}
set extra_files $new_extra_files

##############################################################################
##############################################################################
##############################################################################
# Start by generating the "main.mk" makefile used for all unix systems.
#
puts "building main.mk"
208
209
210
211
212
213
214
215
216
217
218
219
220
221





222
223
224
225
226
227
228
# This file is automatically generated.  Instead of editing this
# file, edit "makemake.tcl" then run "tclsh makemake.tcl"
# to regenerate this file.
#
# This file is included by primary Makefile.
#

XTCC = $(TCC) $(CFLAGS) -I. -I$(SRCDIR) -I$(OBJDIR)

}
writeln -nonewline "SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(SRCDIR)/$s.c"
}





writeln "\n"
writeln -nonewline "TRANS_SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(OBJDIR)/${s}_.c"
}
writeln "\n"
writeln -nonewline "OBJ ="







|






>
>
>
>
>







237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
# This file is automatically generated.  Instead of editing this
# file, edit "makemake.tcl" then run "tclsh makemake.tcl"
# to regenerate this file.
#
# This file is included by primary Makefile.
#

XTCC = $(TCC) -I. -I$(SRCDIR) -I$(OBJDIR) $(TCCFLAGS) $(CFLAGS)

}
writeln -nonewline "SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(SRCDIR)/$s.c"
}
writeln "\n"
writeln -nonewline "EXTRA_FILES ="
foreach s [lsort $extra_files] {
  writeln -nonewline " \\\n  \$(SRCDIR)/$s"
}
writeln "\n"
writeln -nonewline "TRANS_SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(OBJDIR)/${s}_.c"
}
writeln "\n"
writeln -nonewline "OBJ ="
254
255
256
257
258
259
260



261
262
263
264
265
266
267

$(OBJDIR)/makeheaders:	$(SRCDIR)/makeheaders.c
	$(BCC) -o $(OBJDIR)/makeheaders $(SRCDIR)/makeheaders.c

$(OBJDIR)/mkindex:	$(SRCDIR)/mkindex.c
	$(BCC) -o $(OBJDIR)/mkindex $(SRCDIR)/mkindex.c




$(OBJDIR)/mkversion:	$(SRCDIR)/mkversion.c
	$(BCC) -o $(OBJDIR)/mkversion $(SRCDIR)/mkversion.c

$(OBJDIR)/codecheck1:	$(SRCDIR)/codecheck1.c
	$(BCC) -o $(OBJDIR)/codecheck1 $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the







>
>
>







288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304

$(OBJDIR)/makeheaders:	$(SRCDIR)/makeheaders.c
	$(BCC) -o $(OBJDIR)/makeheaders $(SRCDIR)/makeheaders.c

$(OBJDIR)/mkindex:	$(SRCDIR)/mkindex.c
	$(BCC) -o $(OBJDIR)/mkindex $(SRCDIR)/mkindex.c

$(OBJDIR)/mkbuiltin:	$(SRCDIR)/mkbuiltin.c
	$(BCC) -o $(OBJDIR)/mkbuiltin $(SRCDIR)/mkbuiltin.c

$(OBJDIR)/mkversion:	$(SRCDIR)/mkversion.c
	$(BCC) -o $(OBJDIR)/mkversion $(SRCDIR)/mkversion.c

$(OBJDIR)/codecheck1:	$(SRCDIR)/codecheck1.c
	$(BCC) -o $(OBJDIR)/codecheck1 $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
334
335
336
337
338
339
340
341




342
343
344
345
346
347
348

349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
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366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
}
append mhargs "\$(SRCDIR)/sqlite3.h <<<NEXT_LINE>>>"
append mhargs "\$(SRCDIR)/th.h <<<NEXT_LINE>>>"
#append mhargs "\$(SRCDIR)/cson_amalgamation.h <<<NEXT_LINE>>>"
append mhargs "\$(OBJDIR)/VERSION.h"
set mhargs [string map [list <<<NEXT_LINE>>> \\\n\t] $mhargs]
writeln "\$(OBJDIR)/page_index.h: \$(TRANS_SRC) \$(OBJDIR)/mkindex"
writeln "\t\$(OBJDIR)/mkindex \$(TRANS_SRC) >$@"




writeln "\$(OBJDIR)/headers:\t\$(OBJDIR)/page_index.h \$(OBJDIR)/makeheaders \$(OBJDIR)/VERSION.h"
writeln "\t\$(OBJDIR)/makeheaders $mhargs"
writeln "\ttouch \$(OBJDIR)/headers"
writeln "\$(OBJDIR)/headers: Makefile"
writeln "\$(OBJDIR)/json.o \$(OBJDIR)/json_artifact.o \$(OBJDIR)/json_branch.o \$(OBJDIR)/json_config.o \$(OBJDIR)/json_diff.o \$(OBJDIR)/json_dir.o \$(OBJDIR)/json_finfo.o \$(OBJDIR)/json_login.o \$(OBJDIR)/json_query.o \$(OBJDIR)/json_report.o \$(OBJDIR)/json_status.o \$(OBJDIR)/json_tag.o \$(OBJDIR)/json_timeline.o \$(OBJDIR)/json_user.o \$(OBJDIR)/json_wiki.o : \$(SRCDIR)/json_detail.h"
writeln "Makefile:"
set extra_h(main) " \$(OBJDIR)/page_index.h "


foreach s [lsort $src] {
  writeln "\$(OBJDIR)/${s}_.c:\t\$(SRCDIR)/$s.c \$(OBJDIR)/translate"
  writeln "\t\$(OBJDIR)/translate \$(SRCDIR)/$s.c >\$(OBJDIR)/${s}_.c\n"
  writeln "\$(OBJDIR)/$s.o:\t\$(OBJDIR)/${s}_.c \$(OBJDIR)/$s.h$extra_h($s)\$(SRCDIR)/config.h"
  writeln "\t\$(XTCC) -o \$(OBJDIR)/$s.o -c \$(OBJDIR)/${s}_.c\n"
  writeln "\$(OBJDIR)/$s.h:\t\$(OBJDIR)/headers"
}

writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c"
writeln "\t\$(XTCC) \$(SQLITE_OPTIONS) \$(SQLITE_CFLAGS) -c \$(SRCDIR)/sqlite3.c -o \$(OBJDIR)/sqlite3.o\n"

writeln "\$(OBJDIR)/shell.o:\t\$(SRCDIR)/shell.c \$(SRCDIR)/sqlite3.h"
writeln "\t\$(XTCC) \$(SHELL_OPTIONS) \$(SHELL_CFLAGS) -c \$(SRCDIR)/shell.c -o \$(OBJDIR)/shell.o\n"

writeln "\$(OBJDIR)/th.o:\t\$(SRCDIR)/th.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th.c -o \$(OBJDIR)/th.o\n"

writeln "\$(OBJDIR)/th_lang.o:\t\$(SRCDIR)/th_lang.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_lang.c -o \$(OBJDIR)/th_lang.o\n"

writeln "\$(OBJDIR)/th_tcl.o:\t\$(SRCDIR)/th_tcl.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_tcl.c -o \$(OBJDIR)/th_tcl.o\n"

writeln {
$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $(OBJDIR)/miniz.o

$(OBJDIR)/cson_amalgamation.o: $(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $(OBJDIR)/cson_amalgamation.o

#
# The list of all the targets that do not correspond to real files. This stops
# 'make' from getting confused when someone makes an error in a rule.
#

.PHONY: all install test clean







|
>
>
>
>
|






>



|


|



|


|


|


|


|



|


|







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}
append mhargs "\$(SRCDIR)/sqlite3.h <<<NEXT_LINE>>>"
append mhargs "\$(SRCDIR)/th.h <<<NEXT_LINE>>>"
#append mhargs "\$(SRCDIR)/cson_amalgamation.h <<<NEXT_LINE>>>"
append mhargs "\$(OBJDIR)/VERSION.h"
set mhargs [string map [list <<<NEXT_LINE>>> \\\n\t] $mhargs]
writeln "\$(OBJDIR)/page_index.h: \$(TRANS_SRC) \$(OBJDIR)/mkindex"
writeln "\t\$(OBJDIR)/mkindex \$(TRANS_SRC) >\$@\n"

writeln "\$(OBJDIR)/builtin_data.h: \$(OBJDIR)/mkbuiltin \$(EXTRA_FILES)"
writeln "\t\$(OBJDIR)/mkbuiltin --prefix \$(SRCDIR)/ \$(EXTRA_FILES) >\$@\n"

writeln "\$(OBJDIR)/headers:\t\$(OBJDIR)/page_index.h \$(OBJDIR)/builtin_data.h \$(OBJDIR)/makeheaders \$(OBJDIR)/VERSION.h"
writeln "\t\$(OBJDIR)/makeheaders $mhargs"
writeln "\ttouch \$(OBJDIR)/headers"
writeln "\$(OBJDIR)/headers: Makefile"
writeln "\$(OBJDIR)/json.o \$(OBJDIR)/json_artifact.o \$(OBJDIR)/json_branch.o \$(OBJDIR)/json_config.o \$(OBJDIR)/json_diff.o \$(OBJDIR)/json_dir.o \$(OBJDIR)/json_finfo.o \$(OBJDIR)/json_login.o \$(OBJDIR)/json_query.o \$(OBJDIR)/json_report.o \$(OBJDIR)/json_status.o \$(OBJDIR)/json_tag.o \$(OBJDIR)/json_timeline.o \$(OBJDIR)/json_user.o \$(OBJDIR)/json_wiki.o : \$(SRCDIR)/json_detail.h"
writeln "Makefile:"
set extra_h(main) " \$(OBJDIR)/page_index.h "
set extra_h(builtin) " \$(OBJDIR)/builtin_data.h "

foreach s [lsort $src] {
  writeln "\$(OBJDIR)/${s}_.c:\t\$(SRCDIR)/$s.c \$(OBJDIR)/translate"
  writeln "\t\$(OBJDIR)/translate \$(SRCDIR)/$s.c >\$@\n"
  writeln "\$(OBJDIR)/$s.o:\t\$(OBJDIR)/${s}_.c \$(OBJDIR)/$s.h$extra_h($s)\$(SRCDIR)/config.h"
  writeln "\t\$(XTCC) -o \$(OBJDIR)/$s.o -c \$(OBJDIR)/${s}_.c\n"
  writeln "\$(OBJDIR)/$s.h:\t\$(OBJDIR)/headers\n"
}

writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c"
writeln "\t\$(XTCC) \$(SQLITE_OPTIONS) \$(SQLITE_CFLAGS) -c \$(SRCDIR)/sqlite3.c -o \$@\n"

writeln "\$(OBJDIR)/shell.o:\t\$(SRCDIR)/shell.c \$(SRCDIR)/sqlite3.h"
writeln "\t\$(XTCC) \$(SHELL_OPTIONS) \$(SHELL_CFLAGS) -c \$(SRCDIR)/shell.c -o \$@\n"

writeln "\$(OBJDIR)/th.o:\t\$(SRCDIR)/th.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th.c -o \$@\n"

writeln "\$(OBJDIR)/th_lang.o:\t\$(SRCDIR)/th_lang.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_lang.c -o \$@\n"

writeln "\$(OBJDIR)/th_tcl.o:\t\$(SRCDIR)/th_tcl.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_tcl.c -o \$@\n"

writeln {
$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $@

$(OBJDIR)/cson_amalgamation.o: $(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $@

#
# The list of all the targets that do not correspond to real files. This stops
# 'make' from getting confused when someone makes an error in a rule.
#

.PHONY: all install test clean
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498









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#### Use the Tcl source directory instead of the install directory?
#    This is useful when Tcl has been compiled statically with MinGW.
#
FOSSIL_TCL_SOURCE = 1

#### Check if the workaround for the MinGW command line handling needs to
#    be enabled by default.

#
ifndef MINGW_IS_32BIT_ONLY
ifeq (,$(findstring w64-mingw32,$(PREFIX)))
MINGW_IS_32BIT_ONLY = 1
endif
endif










ifeq (,$(findstring x86_64-w64-mingw32,$(PREFIX)))









SSLCONFIG = mingw



else
SSLCONFIG = mingw64

endif
ifndef FOSSIL_ENABLE_MINIZ

SSLCONFIG +=  --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib


endif

#### The directories where the zlib include and library files are located.

#

ZINCDIR = $(SRCDIR)/../compat/zlib




ZLIBDIR = $(SRCDIR)/../compat/zlib


#### The directories where the OpenSSL include and library files are located.
#    The recommended usage here is to use the Sysinternals junction tool
#    to create a hard link between an "openssl-1.x" sub-directory of the
#    Fossil source code directory and the target OpenSSL source directory.
#
OPENSSLINCDIR = $(SRCDIR)/../compat/openssl-1.0.1j/include

OPENSSLLIBDIR = $(SRCDIR)/../compat/openssl-1.0.1j

#### Either the directory where the Tcl library is installed or the Tcl
#    source code directory resides (depending on the value of the macro
#    FOSSIL_TCL_SOURCE).  If this points to the Tcl install directory,
#    this directory must have "include" and "lib" sub-directories.  If
#    this points to the Tcl source code directory, this directory must
#    have "generic" and "win" sub-directories.  The recommended usage







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#### Use the Tcl source directory instead of the install directory?
#    This is useful when Tcl has been compiled statically with MinGW.
#
FOSSIL_TCL_SOURCE = 1

#### Check if the workaround for the MinGW command line handling needs to
#    be enabled by default.  This check may be somewhat fragile due to the
#    use of "findstring".
#
ifndef MINGW_IS_32BIT_ONLY
ifeq (,$(findstring w64-mingw32,$(PREFIX)))
MINGW_IS_32BIT_ONLY = 1
endif
endif

#### The directories where the zlib include and library files are located.
#
ZINCDIR = $(SRCDIR)/../compat/zlib
ZLIBDIR = $(SRCDIR)/../compat/zlib

#### Make an attempt to detect if Fossil is being built for the x64 processor
#    architecture.  This check may be somewhat fragile due to "findstring".
#
ifndef X64
ifneq (,$(findstring x86_64-w64-mingw32,$(PREFIX)))
X64 = 1
endif
endif

#### Determine if the optimized assembly routines provided with zlib should be
#    used, taking into account whether zlib is actually enabled and the target
#    processor architecture.
#
ifndef X64
SSLCONFIG = mingw
ifndef FOSSIL_ENABLE_MINIZ
ZLIBCONFIG = LOC="-DASMV -DASMINF" OBJA="inffas86.o match.o"
LIBTARGETS = $(ZLIBDIR)/inffas86.o $(ZLIBDIR)/match.o
else
ZLIBCONFIG =
LIBTARGETS =
endif

else
SSLCONFIG = mingw64
ZLIBCONFIG =
LIBTARGETS =
endif

#### Disable creation of the OpenSSL shared libraries.  Also, disable support
#    for both SSLv2 and SSLv3 (i.e. thereby forcing the use of TLS).
#
SSLCONFIG += no-ssl2 no-ssl3 no-shared

#### When using zlib, make sure that OpenSSL is configured to use the zlib
#    that Fossil knows about (i.e. the one within the source tree).
#
ifndef FOSSIL_ENABLE_MINIZ
SSLCONFIG +=  --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib
endif

#### The directories where the OpenSSL include and library files are located.
#    The recommended usage here is to use the Sysinternals junction tool
#    to create a hard link between an "openssl-1.x" sub-directory of the
#    Fossil source code directory and the target OpenSSL source directory.
#
OPENSSLDIR = $(SRCDIR)/../compat/openssl-1.0.2
OPENSSLINCDIR = $(OPENSSLDIR)/include
OPENSSLLIBDIR = $(OPENSSLDIR)

#### Either the directory where the Tcl library is installed or the Tcl
#    source code directory resides (depending on the value of the macro
#    FOSSIL_TCL_SOURCE).  If this points to the Tcl install directory,
#    this directory must have "include" and "lib" sub-directories.  If
#    this points to the Tcl source code directory, this directory must
#    have "generic" and "win" sub-directories.  The recommended usage
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#--------------------------------------------------------
XTCC = $(TCC) $(CFLAGS) -I. -I$(SRCDIR)
}
writeln -nonewline "SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(SRCDIR)/$s.c"
}





writeln "\n"
writeln -nonewline "TRANS_SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(OBJDIR)/${s}_.c"
}
writeln "\n"
writeln -nonewline "OBJ ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n \$(OBJDIR)/$s.o"
}
writeln "\n"
writeln "APPNAME    = ${name}.exe"
writeln "APPTARGETS ="
writeln "LIBTARGETS ="
writeln {
#### If the USE_WINDOWS variable exists, it is assumed that we are building
#    inside of a Windows-style shell; otherwise, it is assumed that we are
#    building inside of a Unix-style shell.  Note that the "move" command is
#    broken when attempting to use it from the Windows shell via MinGW make
#    because the SHELL variable is only used for certain commands that are
#    recognized internally by make.
#
ifdef USE_WINDOWS
TRANSLATE   = $(subst /,\,$(OBJDIR)/translate.exe)
MAKEHEADERS = $(subst /,\,$(OBJDIR)/makeheaders.exe)
MKINDEX     = $(subst /,\,$(OBJDIR)/mkindex.exe)
VERSION     = $(subst /,\,$(OBJDIR)/version.exe)

CODECHECK1  = $(subst /,\,$(OBJDIR)/codecheck1.exe)
CAT         = type
CP          = copy
GREP        = find
MV          = copy
RM          = del /Q
MKDIR       = -mkdir
RMDIR       = rmdir /S /Q
else
TRANSLATE   = $(OBJDIR)/translate.exe
MAKEHEADERS = $(OBJDIR)/makeheaders.exe
MKINDEX     = $(OBJDIR)/mkindex.exe
VERSION     = $(OBJDIR)/version.exe

CODECHECK1  = $(OBJDIR)/codecheck1.exe
CAT         = cat
CP          = cp
GREP        = grep
MV          = mv
RM          = rm -f
MKDIR       = -mkdir -p







>
>
>
>
>













<












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>












|
>







807
808
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815
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830
831

832
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#--------------------------------------------------------
XTCC = $(TCC) $(CFLAGS) -I. -I$(SRCDIR)
}
writeln -nonewline "SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(SRCDIR)/$s.c"
}
writeln "\n"
writeln -nonewline "EXTRA_FILES ="
foreach s [lsort $extra_files] {
  writeln -nonewline " \\\n  \$(SRCDIR)/$s"
}
writeln "\n"
writeln -nonewline "TRANS_SRC ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n  \$(OBJDIR)/${s}_.c"
}
writeln "\n"
writeln -nonewline "OBJ ="
foreach s [lsort $src] {
  writeln -nonewline " \\\n \$(OBJDIR)/$s.o"
}
writeln "\n"
writeln "APPNAME    = ${name}.exe"
writeln "APPTARGETS ="

writeln {
#### If the USE_WINDOWS variable exists, it is assumed that we are building
#    inside of a Windows-style shell; otherwise, it is assumed that we are
#    building inside of a Unix-style shell.  Note that the "move" command is
#    broken when attempting to use it from the Windows shell via MinGW make
#    because the SHELL variable is only used for certain commands that are
#    recognized internally by make.
#
ifdef USE_WINDOWS
TRANSLATE   = $(subst /,\,$(OBJDIR)/translate.exe)
MAKEHEADERS = $(subst /,\,$(OBJDIR)/makeheaders.exe)
MKINDEX     = $(subst /,\,$(OBJDIR)/mkindex.exe)
MKBUILTIN   = $(subst /,\,$(OBJDIR)/mkbuiltin.exe)
MKVERSION   = $(subst /,\,$(OBJDIR)/mkversion.exe)
CODECHECK1  = $(subst /,\,$(OBJDIR)/codecheck1.exe)
CAT         = type
CP          = copy
GREP        = find
MV          = copy
RM          = del /Q
MKDIR       = -mkdir
RMDIR       = rmdir /S /Q
else
TRANSLATE   = $(OBJDIR)/translate.exe
MAKEHEADERS = $(OBJDIR)/makeheaders.exe
MKINDEX     = $(OBJDIR)/mkindex.exe
MKBUILTIN   = $(OBJDIR)/mkbuiltin.exe
MKVERSION   = $(OBJDIR)/mkversion.exe
CODECHECK1  = $(OBJDIR)/codecheck1.exe
CAT         = cat
CP          = cp
GREP        = grep
MV          = mv
RM          = rm -f
MKDIR       = -mkdir -p
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829



830
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ifdef USE_WINDOWS
	$(MKDIR) $(subst /,\,$(OBJDIR))
else
	$(MKDIR) $(OBJDIR)
endif

$(TRANSLATE):	$(SRCDIR)/translate.c
	$(BCC) -o $(TRANSLATE) $(SRCDIR)/translate.c

$(MAKEHEADERS):	$(SRCDIR)/makeheaders.c
	$(BCC) -o $(MAKEHEADERS) $(SRCDIR)/makeheaders.c

$(MKINDEX):	$(SRCDIR)/mkindex.c
	$(BCC) -o $(MKINDEX) $(SRCDIR)/mkindex.c




$(VERSION): $(SRCDIR)/mkversion.c
	$(BCC) -o $(VERSION) $(SRCDIR)/mkversion.c

$(CODECHECK1):	$(SRCDIR)/codecheck1.c
	$(BCC) -o $(CODECHECK1) $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
# build is done from, i.e. the checkout belongs to. Do not sync/push
# the repository after running the tests.
test:	$(OBJDIR) $(APPNAME)
	$(TCLSH) $(SRCDIR)/../test/tester.tcl $(APPNAME)

$(OBJDIR)/VERSION.h:	$(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(VERSION)
	$(VERSION) $(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(SRCDIR)/../VERSION >$(OBJDIR)/VERSION.h

# The USE_SYSTEM_SQLITE variable may be undefined, set to 0, or set
# to 1. If it is set to 1, then there is no need to build or link
# the sqlite3.o object. Instead, the system SQLite will be linked
# using -lsqlite3.
SQLITE3_OBJ.1 =
SQLITE3_OBJ.0 = $(OBJDIR)/sqlite3.o







|


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>
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|


|







|
|







897
898
899
900
901
902
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904
905
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913
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918
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922
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928
929
930
931
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935
ifdef USE_WINDOWS
	$(MKDIR) $(subst /,\,$(OBJDIR))
else
	$(MKDIR) $(OBJDIR)
endif

$(TRANSLATE):	$(SRCDIR)/translate.c
	$(BCC) -o $@ $(SRCDIR)/translate.c

$(MAKEHEADERS):	$(SRCDIR)/makeheaders.c
	$(BCC) -o $@ $(SRCDIR)/makeheaders.c

$(MKINDEX):	$(SRCDIR)/mkindex.c
	$(BCC) -o $@ $(SRCDIR)/mkindex.c

$(MKBUILTIN):	$(SRCDIR)/mkbuiltin.c
	$(BCC) -o $@ $(SRCDIR)/mkbuiltin.c

$(MKVERSION): $(SRCDIR)/mkversion.c
	$(BCC) -o $@ $(SRCDIR)/mkversion.c

$(CODECHECK1):	$(SRCDIR)/codecheck1.c
	$(BCC) -o $@ $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
# build is done from, i.e. the checkout belongs to. Do not sync/push
# the repository after running the tests.
test:	$(OBJDIR) $(APPNAME)
	$(TCLSH) $(SRCDIR)/../test/tester.tcl $(APPNAME)

$(OBJDIR)/VERSION.h:	$(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(MKVERSION)
	$(MKVERSION) $(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(SRCDIR)/../VERSION >$@

# The USE_SYSTEM_SQLITE variable may be undefined, set to 0, or set
# to 1. If it is set to 1, then there is no need to build or link
# the sqlite3.o object. Instead, the system SQLite will be linked
# using -lsqlite3.
SQLITE3_OBJ.1 =
SQLITE3_OBJ.0 = $(OBJDIR)/sqlite3.o
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878
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884
 $(OBJDIR)/th_lang.o <<<NEXT_LINE>>>
 $(OBJDIR)/th_tcl.o <<<NEXT_LINE>>>
 $(OBJDIR)/cson_amalgamation.o
}]

writeln {
zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a

clean-zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean








ifndef FOSSIL_ENABLE_MINIZ
LIBTARGETS += zlib
endif

openssl:	$(LIBTARGETS)
	cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) $(SSLCONFIG)







|



>
>
>
>
>
>
>







952
953
954
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956
957
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960
961
962
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964
965
966
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968
969
970
971
972
973
974
975
976
 $(OBJDIR)/th_lang.o <<<NEXT_LINE>>>
 $(OBJDIR)/th_tcl.o <<<NEXT_LINE>>>
 $(OBJDIR)/cson_amalgamation.o
}]

writeln {
zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) $(ZLIBCONFIG) -f win32/Makefile.gcc libz.a

clean-zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean

$(ZLIBDIR)/inffas86.o:
	$(TCC) -c -o $@ -DASMINF -I$(ZLIBDIR) -O3 $(ZLIBDIR)/contrib/inflate86/inffas86.c

$(ZLIBDIR)/match.o:
	$(TCC) -c -o $@ -DASMV $(ZLIBDIR)/contrib/asm686/match.S


ifndef FOSSIL_ENABLE_MINIZ
LIBTARGETS += zlib
endif

openssl:	$(LIBTARGETS)
	cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) $(SSLCONFIG)
896
897
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901
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904
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APPTARGETS += $(LIBTARGETS)

ifdef FOSSIL_BUILD_SSL
APPTARGETS += openssl
endif

$(APPNAME):	$(OBJDIR)/headers $(OBJ) $(CODECHECK1) $(EXTRAOBJ) $(OBJDIR)/fossil.o $(APPTARGETS)
	$(CODECHECK1) $(TRANS_SRC)
	$(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o

# This rule prevents make from using its default rules to try build
# an executable named "manifest" out of the file named "manifest.c"
#
$(SRCDIR)/../manifest:
	# noop








|

|







988
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APPTARGETS += $(LIBTARGETS)

ifdef FOSSIL_BUILD_SSL
APPTARGETS += openssl
endif

$(APPNAME):	$(APPTARGETS) $(OBJDIR)/headers $(CODECHECK1) $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o
	$(CODECHECK1) $(TRANS_SRC)
	$(TCC) -o $@ $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o

# This rule prevents make from using its default rules to try build
# an executable named "manifest" out of the file named "manifest.c"
#
$(SRCDIR)/../manifest:
	# noop

932
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940
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945

946
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951
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956
  append mhargs "\$(OBJDIR)/${s}_.c:\$(OBJDIR)/$s.h"
  set extra_h($s) { }
}
append mhargs " \\\n\t\t\$(SRCDIR)/sqlite3.h"
append mhargs " \\\n\t\t\$(SRCDIR)/th.h"
append mhargs " \\\n\t\t\$(OBJDIR)/VERSION.h"
writeln "\$(OBJDIR)/page_index.h: \$(TRANS_SRC) \$(MKINDEX)"
writeln "\t\$(MKINDEX) \$(TRANS_SRC) >$@\n"




writeln "\$(OBJDIR)/headers:\t\$(OBJDIR)/page_index.h \$(MAKEHEADERS) \$(OBJDIR)/VERSION.h"
writeln "\t\$(MAKEHEADERS) $mhargs"
writeln "\techo Done >\$(OBJDIR)/headers\n"
writeln "\$(OBJDIR)/headers: Makefile\n"
writeln "Makefile:\n"
set extra_h(main) " \$(OBJDIR)/page_index.h "


foreach s [lsort $src] {
  writeln "\$(OBJDIR)/${s}_.c:\t\$(SRCDIR)/$s.c \$(TRANSLATE)"
  writeln "\t\$(TRANSLATE) \$(SRCDIR)/$s.c >\$(OBJDIR)/${s}_.c\n"
  writeln "\$(OBJDIR)/$s.o:\t\$(OBJDIR)/${s}_.c \$(OBJDIR)/$s.h$extra_h($s)\$(SRCDIR)/config.h"
  writeln "\t\$(XTCC) -o \$(OBJDIR)/$s.o -c \$(OBJDIR)/${s}_.c\n"
  writeln "\$(OBJDIR)/${s}.h:\t\$(OBJDIR)/headers\n"
}

set SQLITE_WIN32_OPTIONS $SQLITE_OPTIONS
lappend SQLITE_WIN32_OPTIONS -DSQLITE_WIN32_NO_ANSI







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|





>



|







1024
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1045
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  append mhargs "\$(OBJDIR)/${s}_.c:\$(OBJDIR)/$s.h"
  set extra_h($s) { }
}
append mhargs " \\\n\t\t\$(SRCDIR)/sqlite3.h"
append mhargs " \\\n\t\t\$(SRCDIR)/th.h"
append mhargs " \\\n\t\t\$(OBJDIR)/VERSION.h"
writeln "\$(OBJDIR)/page_index.h: \$(TRANS_SRC) \$(MKINDEX)"
writeln "\t\$(MKINDEX) \$(TRANS_SRC) >\$@\n"

writeln "\$(OBJDIR)/builtin_data.h:\t\$(MKBUILTIN) \$(EXTRA_FILES)"
writeln "\t\$(MKBUILTIN) --prefix \$(SRCDIR)/ \$(EXTRA_FILES) >\$@\n"

writeln "\$(OBJDIR)/headers:\t\$(OBJDIR)/page_index.h \$(OBJDIR)/builtin_data.h \$(MAKEHEADERS) \$(OBJDIR)/VERSION.h"
writeln "\t\$(MAKEHEADERS) $mhargs"
writeln "\techo Done >\$(OBJDIR)/headers\n"
writeln "\$(OBJDIR)/headers: Makefile\n"
writeln "Makefile:\n"
set extra_h(main) " \$(OBJDIR)/page_index.h "
set extra_h(builtin) " \$(OBJDIR)/builtin_data.h "

foreach s [lsort $src] {
  writeln "\$(OBJDIR)/${s}_.c:\t\$(SRCDIR)/$s.c \$(TRANSLATE)"
  writeln "\t\$(TRANSLATE) \$(SRCDIR)/$s.c >\$@\n"
  writeln "\$(OBJDIR)/$s.o:\t\$(OBJDIR)/${s}_.c \$(OBJDIR)/$s.h$extra_h($s)\$(SRCDIR)/config.h"
  writeln "\t\$(XTCC) -o \$(OBJDIR)/$s.o -c \$(OBJDIR)/${s}_.c\n"
  writeln "\$(OBJDIR)/${s}.h:\t\$(OBJDIR)/headers\n"
}

set SQLITE_WIN32_OPTIONS $SQLITE_OPTIONS
lappend SQLITE_WIN32_OPTIONS -DSQLITE_WIN32_NO_ANSI
966
967
968
969
970
971
972
973
974
975
976
977
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981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
writeln "SQLITE_OPTIONS = [join $MINGW_SQLITE_OPTIONS $j]\n"
set j " \\\n                "
writeln "SHELL_OPTIONS = [join $SHELL_WIN32_OPTIONS $j]\n"
set j " \\\n                "
writeln "MINIZ_OPTIONS = [join $MINIZ_WIN32_OPTIONS $j]\n"

writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c \$(SRCDIR)/../win/Makefile.mingw"
writeln "\t\$(XTCC) \$(SQLITE_OPTIONS) \$(SQLITE_CFLAGS) -c \$(SRCDIR)/sqlite3.c -o \$(OBJDIR)/sqlite3.o\n"

writeln "\$(OBJDIR)/cson_amalgamation.o:\t\$(SRCDIR)/cson_amalgamation.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/cson_amalgamation.c -o \$(OBJDIR)/cson_amalgamation.o\n"
writeln "\$(OBJDIR)/json.o \$(OBJDIR)/json_artifact.o \$(OBJDIR)/json_branch.o \$(OBJDIR)/json_config.o \$(OBJDIR)/json_diff.o \$(OBJDIR)/json_dir.o \$(OBJDIR)/jsos_finfo.o \$(OBJDIR)/json_login.o \$(OBJDIR)/json_query.o \$(OBJDIR)/json_report.o \$(OBJDIR)/json_status.o \$(OBJDIR)/json_tag.o \$(OBJDIR)/json_timeline.o \$(OBJDIR)/json_user.o \$(OBJDIR)/json_wiki.o : \$(SRCDIR)/json_detail.h\n"

writeln "\$(OBJDIR)/shell.o:\t\$(SRCDIR)/shell.c \$(SRCDIR)/sqlite3.h \$(SRCDIR)/../win/Makefile.mingw"
writeln "\t\$(XTCC) \$(SHELL_OPTIONS) \$(SHELL_CFLAGS) -c \$(SRCDIR)/shell.c -o \$(OBJDIR)/shell.o\n"

writeln "\$(OBJDIR)/th.o:\t\$(SRCDIR)/th.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th.c -o \$(OBJDIR)/th.o\n"

writeln "\$(OBJDIR)/th_lang.o:\t\$(SRCDIR)/th_lang.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_lang.c -o \$(OBJDIR)/th_lang.o\n"

writeln "\$(OBJDIR)/th_tcl.o:\t\$(SRCDIR)/th_tcl.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_tcl.c -o \$(OBJDIR)/th_tcl.o\n"

writeln "\$(OBJDIR)/miniz.o:\t\$(SRCDIR)/miniz.c"
writeln "\t\$(XTCC) \$(MINIZ_OPTIONS) -c \$(SRCDIR)/miniz.c -o \$(OBJDIR)/miniz.o\n"

close $output_file
#
# End of the win/Makefile.mingw output
##############################################################################
##############################################################################
##############################################################################







|


|



|


|


|


|


|







1063
1064
1065
1066
1067
1068
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1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
writeln "SQLITE_OPTIONS = [join $MINGW_SQLITE_OPTIONS $j]\n"
set j " \\\n                "
writeln "SHELL_OPTIONS = [join $SHELL_WIN32_OPTIONS $j]\n"
set j " \\\n                "
writeln "MINIZ_OPTIONS = [join $MINIZ_WIN32_OPTIONS $j]\n"

writeln "\$(OBJDIR)/sqlite3.o:\t\$(SRCDIR)/sqlite3.c \$(SRCDIR)/../win/Makefile.mingw"
writeln "\t\$(XTCC) \$(SQLITE_OPTIONS) \$(SQLITE_CFLAGS) -c \$(SRCDIR)/sqlite3.c -o \$@\n"

writeln "\$(OBJDIR)/cson_amalgamation.o:\t\$(SRCDIR)/cson_amalgamation.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/cson_amalgamation.c -o \$@\n"
writeln "\$(OBJDIR)/json.o \$(OBJDIR)/json_artifact.o \$(OBJDIR)/json_branch.o \$(OBJDIR)/json_config.o \$(OBJDIR)/json_diff.o \$(OBJDIR)/json_dir.o \$(OBJDIR)/jsos_finfo.o \$(OBJDIR)/json_login.o \$(OBJDIR)/json_query.o \$(OBJDIR)/json_report.o \$(OBJDIR)/json_status.o \$(OBJDIR)/json_tag.o \$(OBJDIR)/json_timeline.o \$(OBJDIR)/json_user.o \$(OBJDIR)/json_wiki.o : \$(SRCDIR)/json_detail.h\n"

writeln "\$(OBJDIR)/shell.o:\t\$(SRCDIR)/shell.c \$(SRCDIR)/sqlite3.h \$(SRCDIR)/../win/Makefile.mingw"
writeln "\t\$(XTCC) \$(SHELL_OPTIONS) \$(SHELL_CFLAGS) -c \$(SRCDIR)/shell.c -o \$@\n"

writeln "\$(OBJDIR)/th.o:\t\$(SRCDIR)/th.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th.c -o \$@\n"

writeln "\$(OBJDIR)/th_lang.o:\t\$(SRCDIR)/th_lang.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_lang.c -o \$@\n"

writeln "\$(OBJDIR)/th_tcl.o:\t\$(SRCDIR)/th_tcl.c"
writeln "\t\$(XTCC) -c \$(SRCDIR)/th_tcl.c -o \$@\n"

writeln "\$(OBJDIR)/miniz.o:\t\$(SRCDIR)/miniz.c"
writeln "\t\$(XTCC) \$(MINIZ_OPTIONS) -c \$(SRCDIR)/miniz.c -o \$@\n"

close $output_file
#
# End of the win/Makefile.mingw output
##############################################################################
##############################################################################
##############################################################################
1077
1078
1079
1080
1081
1082
1083



1084
1085
1086
1087
1088
1089
1090
	$(BCC) -o$@ $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) -o$@ $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) -o$@ $**




mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) -o$@ $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) -o$@ $**








>
>
>







1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
	$(BCC) -o$@ $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) -o$@ $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) -o$@ $**

mkbuiltin$E: $(SRCDIR)\mkbuiltin.c
	$(BCC) -o$@ $**

mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) -o$@ $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) -o$@ $**

1105
1106
1107
1108
1109
1110
1111



1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124

VERSION.h : mkversion$E $B\manifest.uuid $B\manifest $B\VERSION
	+$** > $@

page_index.h: mkindex$E $(SRC)
	+$** > $@




clean:
	-del $(OBJDIR)\*.obj
	-del *.obj *_.c *.h *.map

realclean:
	-del $(APPNAME) translate$E mkindex$E makeheaders$E mkversion$E codecheck1$E

$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h







>
>
>





|







1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227

VERSION.h : mkversion$E $B\manifest.uuid $B\manifest $B\VERSION
	+$** > $@

page_index.h: mkindex$E $(SRC)
	+$** > $@

builtin_data.h:	mkbuiltin$E $(EXTRA_FILES)
	mkbuiltin$E --prefix $(SRCDIR)/ $(EXTRA_FILES) > $@

clean:
	-del $(OBJDIR)\*.obj
	-del *.obj *_.c *.h *.map

realclean:
	-del $(APPNAME) translate$E mkindex$E makeheaders$E mkversion$E codecheck1$E mkbuiltin$E

$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
foreach s [lsort $src] {
  writeln "\$(OBJDIR)\\$s\$O : ${s}_.c ${s}.h"
  writeln "\t\$(TCC) -o\$@ -c ${s}_.c\n"
  writeln "${s}_.c : \$(SRCDIR)\\$s.c"
  writeln "\t+translate\$E \$** > \$@\n"
}

writeln -nonewline "headers: makeheaders\$E page_index.h VERSION.h\n\t +makeheaders\$E "
foreach s [lsort $src] {
  writeln -nonewline "${s}_.c:$s.h "
}
writeln "\$(SRCDIR)\\sqlite3.h \$(SRCDIR)\\th.h VERSION.h \$(SRCDIR)\\cson_amalgamation.h"
writeln "\t@copy /Y nul: headers"

close $output_file







|







1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
foreach s [lsort $src] {
  writeln "\$(OBJDIR)\\$s\$O : ${s}_.c ${s}.h"
  writeln "\t\$(TCC) -o\$@ -c ${s}_.c\n"
  writeln "${s}_.c : \$(SRCDIR)\\$s.c"
  writeln "\t+translate\$E \$** > \$@\n"
}

writeln -nonewline "headers: makeheaders\$E page_index.h builtin_data.h VERSION.h\n\t +makeheaders\$E "
foreach s [lsort $src] {
  writeln -nonewline "${s}_.c:$s.h "
}
writeln "\$(SRCDIR)\\sqlite3.h \$(SRCDIR)\\th.h VERSION.h \$(SRCDIR)\\cson_amalgamation.h"
writeln "\t@copy /Y nul: headers"

close $output_file
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228


1229
1230
1231

1232
1233


1234
1235
1236

1237
1238


1239
1240
1241

1242
1243
1244
1245
1246
1247
1248
# Uncomment to enable TH1 hooks
# FOSSIL_ENABLE_TH1_HOOKS = 1

# Uncomment to enable Tcl support
# FOSSIL_ENABLE_TCL = 1

!ifdef FOSSIL_ENABLE_SSL
SSLDIR    = $(B)\compat\openssl-1.0.1j
SSLINCDIR = $(SSLDIR)\inc32
SSLLIBDIR = $(SSLDIR)\out32
SSLLFLAGS = /nologo /opt:ref /debug
SSLLIB    = ssleay32.lib libeay32.lib user32.lib gdi32.lib
!if "$(PLATFORM)"=="amd64" || "$(PLATFORM)"=="x64"
!message Using 'x64' platform for OpenSSL...


SSLCONFIG = VC-WIN64A no-asm
SSLSETUP  = ms\do_win64a.bat
SSLNMAKE  = ms\nt.mak all

!elseif "$(PLATFORM)"=="ia64"
!message Using 'ia64' platform for OpenSSL...


SSLCONFIG = VC-WIN64I no-asm
SSLSETUP  = ms\do_win64i.bat
SSLNMAKE  = ms\nt.mak all

!else
!message Assuming 'x86' platform for OpenSSL...


SSLCONFIG = VC-WIN32 no-asm
SSLSETUP  = ms\do_ms.bat
SSLNMAKE  = ms\nt.mak all

!endif
!endif

!ifdef FOSSIL_ENABLE_TCL
TCLDIR    = $(B)\compat\tcl-8.6
TCLSRCDIR = $(TCLDIR)
TCLINCDIR = $(TCLSRCDIR)\generic







|






>
>
|


>


>
>
|


>


>
>
|


>







1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
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1335
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1338
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1341
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1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
# Uncomment to enable TH1 hooks
# FOSSIL_ENABLE_TH1_HOOKS = 1

# Uncomment to enable Tcl support
# FOSSIL_ENABLE_TCL = 1

!ifdef FOSSIL_ENABLE_SSL
SSLDIR    = $(B)\compat\openssl-1.0.2
SSLINCDIR = $(SSLDIR)\inc32
SSLLIBDIR = $(SSLDIR)\out32
SSLLFLAGS = /nologo /opt:ref /debug
SSLLIB    = ssleay32.lib libeay32.lib user32.lib gdi32.lib
!if "$(PLATFORM)"=="amd64" || "$(PLATFORM)"=="x64"
!message Using 'x64' platform for OpenSSL...
# BUGBUG (OpenSSL): Apparently, using "no-ssl*" here breaks the build.
# SSLCONFIG = VC-WIN64A no-asm no-ssl2 no-ssl3 no-shared
SSLCONFIG = VC-WIN64A no-asm no-shared
SSLSETUP  = ms\do_win64a.bat
SSLNMAKE  = ms\nt.mak all
SSLCFLAGS = -DOPENSSL_NO_SSL2 -DOPENSSL_NO_SSL3
!elseif "$(PLATFORM)"=="ia64"
!message Using 'ia64' platform for OpenSSL...
# BUGBUG (OpenSSL): Apparently, using "no-ssl*" here breaks the build.
# SSLCONFIG = VC-WIN64I no-asm no-ssl2 no-ssl3 no-shared
SSLCONFIG = VC-WIN64I no-asm no-shared
SSLSETUP  = ms\do_win64i.bat
SSLNMAKE  = ms\nt.mak all
SSLCFLAGS = -DOPENSSL_NO_SSL2 -DOPENSSL_NO_SSL3
!else
!message Assuming 'x86' platform for OpenSSL...
# BUGBUG (OpenSSL): Apparently, using "no-ssl*" here breaks the build.
# SSLCONFIG = VC-WIN32 no-asm no-ssl2 no-ssl3 no-shared
SSLCONFIG = VC-WIN32 no-asm no-shared
SSLSETUP  = ms\do_ms.bat
SSLNMAKE  = ms\nt.mak all
SSLCFLAGS = -DOPENSSL_NO_SSL2 -DOPENSSL_NO_SSL3
!endif
!endif

!ifdef FOSSIL_ENABLE_TCL
TCLDIR    = $(B)\compat\tcl-8.6
TCLSRCDIR = $(TCLDIR)
TCLINCDIR = $(TCLSRCDIR)\generic
1354
1355
1356
1357
1358
1359
1360










1361
1362
1363
1364
1365
1366
1367
foreach s [lsort $src] {
  if {$i > 0} {
    writeln " \\"
    writeln -nonewline "        "
  }
  writeln -nonewline "${s}_.c"; incr i
}










writeln "\n"
set AdditionalObj [list shell sqlite3 th th_lang th_tcl cson_amalgamation]
writeln -nonewline "OBJ   = "
set i 0
foreach s [lsort [concat $src $AdditionalObj]] {
  if {$i > 0} {
    writeln " \\"







>
>
>
>
>
>
>
>
>
>







1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
foreach s [lsort $src] {
  if {$i > 0} {
    writeln " \\"
    writeln -nonewline "        "
  }
  writeln -nonewline "${s}_.c"; incr i
}
writeln "\n"
writeln -nonewline "EXTRA_FILES   = "
set i 0
foreach s [lsort $extra_files] {
  if {$i > 0} {
    writeln " \\"
    writeln -nonewline "        "
  }
  writeln -nonewline "\$(SRCDIR)\\${s}"; incr i
}
writeln "\n"
set AdditionalObj [list shell sqlite3 th th_lang th_tcl cson_amalgamation]
writeln -nonewline "OBJ   = "
set i 0
foreach s [lsort [concat $src $AdditionalObj]] {
  if {$i > 0} {
    writeln " \\"
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
	@echo Building OpenSSL from "$(SSLDIR)"...
!if "$(PERLDIR)" != ""
	@set PATH=$(PERLDIR);$(PATH)
!endif
	@pushd "$(SSLDIR)" && $(PERL) Configure $(SSLCONFIG) && popd
	@pushd "$(SSLDIR)" && call $(SSLSETUP) && popd
!ifdef FOSSIL_ENABLE_WINXP
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) "CC=cl $(XPCFLAGS)" "LFLAGS=$(SSLLFLAGS) $(XPLDFLAGS)" && popd
!else
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) && popd
!endif
!endif

!ifndef FOSSIL_ENABLE_MINIZ
APPTARGETS = $(APPTARGETS) zlib
!endif








|

|







1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
	@echo Building OpenSSL from "$(SSLDIR)"...
!if "$(PERLDIR)" != ""
	@set PATH=$(PERLDIR);$(PATH)
!endif
	@pushd "$(SSLDIR)" && $(PERL) Configure $(SSLCONFIG) && popd
	@pushd "$(SSLDIR)" && call $(SSLSETUP) && popd
!ifdef FOSSIL_ENABLE_WINXP
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) "CC=cl $(SSLCFLAGS) $(XPCFLAGS)" "LFLAGS=$(SSLLFLAGS) $(XPLDFLAGS)" && popd
!else
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) "CC=cl $(SSLCFLAGS)" && popd
!endif
!endif

!ifndef FOSSIL_ENABLE_MINIZ
APPTARGETS = $(APPTARGETS) zlib
!endif

1441
1442
1443
1444
1445
1446
1447



1448
1449
1450
1451
1452
1453
1454
	$(BCC) $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) $**




mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) $**








>
>
>







1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
	$(BCC) $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) $**

mkbuiltin$E: $(SRCDIR)\mkbuiltin.c
	$(BCC) $**

mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) $**

1474
1475
1476
1477
1478
1479
1480



1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505


1506
1507
1508
1509
1510
1511
1512
	$** > $@
$(OX)\cson_amalgamation$O : $(SRCDIR)\cson_amalgamation.c
	$(TCC) /Fo$@ /c $**

page_index.h: mkindex$E $(SRC)
	$** > $@




clean:
	-del $(OX)\*.obj
	-del *.obj
	-del *_.c
	-del *.h
	-del *.ilk
	-del *.map
	-del *.res
	-del headers
	-del linkopts
	-del vc*.pdb

realclean: clean
	-del $(APPNAME)
	-del $(PDBNAME)
	-del translate$E
	-del translate$P
	-del mkindex$E
	-del mkindex$P
	-del makeheaders$E
	-del makeheaders$P
	-del mkversion$E
	-del mkversion$P
	-del codecheck1$E
	-del codecheck1$P



$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h







>
>
>

|
|
|
|
|
|
|
|
|
|


|
|
|
|
|
|
|
|
|
|
|
|
>
>







1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
	$** > $@
$(OX)\cson_amalgamation$O : $(SRCDIR)\cson_amalgamation.c
	$(TCC) /Fo$@ /c $**

page_index.h: mkindex$E $(SRC)
	$** > $@

builtin_data.h:	mkbuiltin$E $(EXTRA_FILES)
	mkbuiltin$E --prefix $(SRCDIR)/ $(EXTRA_FILES) > $@

clean:
	del $(OX)\*.obj 2>NUL
	del *.obj 2>NUL
	del *_.c 2>NUL
	del *.h 2>NUL
	del *.ilk 2>NUL
	del *.map 2>NUL
	del *.res 2>NUL
	del headers 2>NUL
	del linkopts 2>NUL
	del vc*.pdb 2>NUL

realclean: clean
	del $(APPNAME) 2>NUL
	del $(PDBNAME) 2>NUL
	del translate$E 2>NUL
	del translate$P 2>NUL
	del mkindex$E 2>NUL
	del mkindex$P 2>NUL
	del makeheaders$E 2>NUL
	del makeheaders$P 2>NUL
	del mkversion$E 2>NUL
	del mkversion$P 2>NUL
	del codecheck1$E 2>NUL
	del codecheck1$P 2>NUL
	del mkbuiltin$E 2>NUL
	del mkbuiltin$P 2>NUL

$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h
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  writeln "${s}_.c : \$(SRCDIR)\\$s.c"
  writeln "\ttranslate\$E \$** > \$@\n"
}

writeln "fossil.res : \$B\\win\\fossil.rc"
writeln "\t\$(RCC)  /fo \$@ \$**\n"

writeln "headers: makeheaders\$E page_index.h VERSION.h"
writeln -nonewline "\tmakeheaders\$E "
set i 0
foreach s [lsort $src] {
  if {$i > 0} {
    writeln " \\"
    writeln -nonewline "\t\t\t"
  }







|







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  writeln "${s}_.c : \$(SRCDIR)\\$s.c"
  writeln "\ttranslate\$E \$** > \$@\n"
}

writeln "fossil.res : \$B\\win\\fossil.rc"
writeln "\t\$(RCC)  /fo \$@ \$**\n"

writeln "headers: makeheaders\$E page_index.h builtin_data.h VERSION.h"
writeln -nonewline "\tmakeheaders\$E "
set i 0
foreach s [lsort $src] {
  if {$i > 0} {
    writeln " \\"
    writeln -nonewline "\t\t\t"
  }
1636
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# define commands for building the windows resource files
RESOURCE=fossil.res
RC=$(PellesCDir)\bin\porc.exe
RCFLAGS=$(INCLUDE) -D__POCC__=1 -D_M_X$(TARGETVERSION)

# define the special utilities files, needed to generate
# the automatically generated source files
UTILS=translate.exe mkindex.exe makeheaders.exe
UTILS_OBJ=$(UTILS:.exe=.obj)
UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c))

# define the SQLite files, which need special flags on compile
SQLITESRC=sqlite3.c
ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf))
SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj))







|







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# define commands for building the windows resource files
RESOURCE=fossil.res
RC=$(PellesCDir)\bin\porc.exe
RCFLAGS=$(INCLUDE) -D__POCC__=1 -D_M_X$(TARGETVERSION)

# define the special utilities files, needed to generate
# the automatically generated source files
UTILS=translate.exe mkindex.exe makeheaders.exe mkbuiltin.exe
UTILS_OBJ=$(UTILS:.exe=.obj)
UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c))

# define the SQLite files, which need special flags on compile
SQLITESRC=sqlite3.c
ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf))
SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj))
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TRANSLATEDOBJ=$(TRANSLATEDSRC:.c=.obj)

# main target file is the application
APPLICATION=fossil.exe

# define the standard make target
.PHONY:	default
default:	page_index.h headers $(APPLICATION)

# symbolic target to generate the source generate utils
.PHONY:	utils
utils:	$(UTILS)

# link utils
$(UTILS) version.exe:	%.exe:	%.obj







|







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TRANSLATEDOBJ=$(TRANSLATEDSRC:.c=.obj)

# main target file is the application
APPLICATION=fossil.exe

# define the standard make target
.PHONY:	default
default:	page_index.h builtin_data.h headers $(APPLICATION)

# symbolic target to generate the source generate utils
.PHONY:	utils
utils:	$(UTILS)

# link utils
$(UTILS) version.exe:	%.exe:	%.obj
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$(TRANSLATEDSRC):	%_.c:	$(SRCDIR)%.c translate.exe
	translate.exe $< >$@

# generate the index source, containing all web references,..
page_index.h:	$(TRANSLATEDSRC) mkindex.exe
	mkindex.exe $(TRANSLATEDSRC) >$@




# extracting version info from manifest
VERSION.h:	version.exe ..\manifest.uuid ..\manifest ..\VERSION
	version.exe ..\manifest.uuid ..\manifest ..\VERSION  > $@

# generate the simplified headers
headers: makeheaders.exe page_index.h VERSION.h ../src/sqlite3.h ../src/th.h VERSION.h
	makeheaders.exe $(foreach ts,$(TRANSLATEDSRC),$(ts):$(ts:_.c=.h)) ../src/sqlite3.h ../src/th.h VERSION.h
	echo Done >$@

# compile C sources with relevant options

$(TRANSLATEDOBJ):	%_.obj:	%_.c %.h
	$(CC) $(CCFLAGS) $(INCLUDE) "$<" -Fo"$@"







>
>
>


|


|







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$(TRANSLATEDSRC):	%_.c:	$(SRCDIR)%.c translate.exe
	translate.exe $< >$@

# generate the index source, containing all web references,..
page_index.h:	$(TRANSLATEDSRC) mkindex.exe
	mkindex.exe $(TRANSLATEDSRC) >$@

builtin_data.h:	$(EXTRA_FILES) mkbuiltin.exe
	mkbuiltin.exe --prefix $(SRCDIR)/ $(EXTRA_FILES) >$@

# extracting version info from manifest
VERSION.h:	version.exe ..\manifest.uuid ..\manifest ..\VERSION
	version.exe ..\manifest.uuid ..\manifest ..\VERSION  >$@

# generate the simplified headers
headers: makeheaders.exe page_index.h builtin_data.h VERSION.h ../src/sqlite3.h ../src/th.h VERSION.h
	makeheaders.exe $(foreach ts,$(TRANSLATEDSRC),$(ts):$(ts:_.c=.h)) ../src/sqlite3.h ../src/th.h VERSION.h
	echo Done >$@

# compile C sources with relevant options

$(TRANSLATEDOBJ):	%_.obj:	%_.c %.h
	$(CC) $(CCFLAGS) $(INCLUDE) "$<" -Fo"$@"
Changes to src/manifest.c.
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#define PERM_LNK          2     /*  symlink       */

/*
** Flags for use with manifest_crosslink().
*/
#define MC_NONE           0  /*  default handling           */
#define MC_PERMIT_HOOKS   1  /*  permit hooks to execute    */


/*
** A single F-card within a manifest
*/
struct ManifestFile {
  char *zName;           /* Name of a file */
  char *zUuid;           /* UUID of the file */







>







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#define PERM_LNK          2     /*  symlink       */

/*
** Flags for use with manifest_crosslink().
*/
#define MC_NONE           0  /*  default handling           */
#define MC_PERMIT_HOOKS   1  /*  permit hooks to execute    */
#define MC_NO_ERRORS      2  /*  do not issue errors for a bad parse */

/*
** A single F-card within a manifest
*/
struct ManifestFile {
  char *zName;           /* Name of a file */
  char *zUuid;           /* UUID of the file */
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365
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  char cPrevType = 0;
  char cType;
  char *z;
  int n;
  char *zUuid;
  int sz = 0;
  int isRepeat, hasSelfRefTag = 0;

  static Bag seen;
  const char *zErr = 0;

  if( rid==0 ){
    isRepeat = 1;
  }else if( bag_find(&seen, rid) ){
    isRepeat = 1;







>







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  char cPrevType = 0;
  char cType;
  char *z;
  int n;
  char *zUuid;
  int sz = 0;
  int isRepeat, hasSelfRefTag = 0;
  Blob bUuid = BLOB_INITIALIZER;
  static Bag seen;
  const char *zErr = 0;

  if( rid==0 ){
    isRepeat = 1;
  }else if( bag_find(&seen, rid) ){
    isRepeat = 1;
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407





408
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  /* Then verify the Z-card.
  */
  if( verify_z_card(z, n)==2 ){
    blob_reset(pContent);
    blob_appendf(pErr, "incorrect Z-card cksum");
    return 0;
  }






  /* Allocate a Manifest object to hold the parsed control artifact.
  */
  p = fossil_malloc( sizeof(*p) );
  memset(p, 0, sizeof(*p));
  memcpy(&p->content, pContent, sizeof(p->content));
  p->rid = rid;







>
>
>
>
>







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  /* Then verify the Z-card.
  */
  if( verify_z_card(z, n)==2 ){
    blob_reset(pContent);
    blob_appendf(pErr, "incorrect Z-card cksum");
    return 0;
  }

  /* Store the UUID (before modifying the blob) only for error
  ** reporting purposes.
  */
  sha1sum_blob(pContent, &bUuid);

  /* Allocate a Manifest object to hold the parsed control artifact.
  */
  p = fossil_malloc( sizeof(*p) );
  memset(p, 0, sizeof(*p));
  memcpy(&p->content, pContent, sizeof(p->content));
  p->rid = rid;
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      /*
      **     P <uuid> ...
      **
      ** Specify one or more other artifacts which are the parents of
      ** this artifact.  The first parent is the primary parent.  All
      ** others are parents by merge. Note that the initial empty
      ** checkin historically has an empty P-card, so empty P-cards
      ** must be accepted.
      */
      case 'P': {
        while( (zUuid = next_token(&x, &sz))!=0 ){
          if( sz!=UUID_SIZE ) SYNTAX("wrong size UUID on P-card");
          if( !validate16(zUuid, UUID_SIZE) )SYNTAX("invalid UUID on P-card");
          if( p->nParent>=p->nParentAlloc ){
            p->nParentAlloc = p->nParentAlloc*2 + 5;
            p->azParent = fossil_realloc(p->azParent,
                               p->nParentAlloc*sizeof(char*));
          }
          i = p->nParent++;
          p->azParent[i] = zUuid;
        }
        break;
      }

      /*
      **     Q (+|-)<uuid> ?<uuid>?
      **
      ** Specify one or a range of checkins that are cherrypicked into
      ** this checkin ("+") or backed out of this checkin ("-").
      */
      case 'Q': {
        if( (zUuid=next_token(&x, &sz))==0 ) SYNTAX("missing UUID on Q-card");
        if( sz!=UUID_SIZE+1 ) SYNTAX("wrong size UUID on Q-card");
        if( zUuid[0]!='+' && zUuid[0]!='-' ){
          SYNTAX("Q-card does not begin with '+' or '-'");
        }







|




















|
|







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      /*
      **     P <uuid> ...
      **
      ** Specify one or more other artifacts which are the parents of
      ** this artifact.  The first parent is the primary parent.  All
      ** others are parents by merge. Note that the initial empty
      ** check-in historically has an empty P-card, so empty P-cards
      ** must be accepted.
      */
      case 'P': {
        while( (zUuid = next_token(&x, &sz))!=0 ){
          if( sz!=UUID_SIZE ) SYNTAX("wrong size UUID on P-card");
          if( !validate16(zUuid, UUID_SIZE) )SYNTAX("invalid UUID on P-card");
          if( p->nParent>=p->nParentAlloc ){
            p->nParentAlloc = p->nParentAlloc*2 + 5;
            p->azParent = fossil_realloc(p->azParent,
                               p->nParentAlloc*sizeof(char*));
          }
          i = p->nParent++;
          p->azParent[i] = zUuid;
        }
        break;
      }

      /*
      **     Q (+|-)<uuid> ?<uuid>?
      **
      ** Specify one or a range of check-ins that are cherrypicked into
      ** this check-in ("+") or backed out of this check-in ("-").
      */
      case 'Q': {
        if( (zUuid=next_token(&x, &sz))==0 ) SYNTAX("missing UUID on Q-card");
        if( sz!=UUID_SIZE+1 ) SYNTAX("wrong size UUID on Q-card");
        if( zUuid[0]!='+' && zUuid[0]!='-' ){
          SYNTAX("Q-card does not begin with '+' or '-'");
        }
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949
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    if( p->rDate<=0.0 ) SYNTAX("missing date on control");
    if( p->zMimetype ) SYNTAX("N-card in control");
    if( !seenZ ) SYNTAX("missing Z-card on control");
    p->type = CFTYPE_CONTROL;
  }
  md5sum_init();
  if( !isRepeat ) g.parseCnt[p->type]++;

  return p;

manifest_syntax_error:




  if( zErr ){
    blob_appendf(pErr, "line %d: %s", lineNo, zErr);
  }else{
    blob_appendf(pErr, "unknown error on line %d", lineNo);
  }
  md5sum_init();
  manifest_destroy(p);







>



>
>
>
>







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    if( p->rDate<=0.0 ) SYNTAX("missing date on control");
    if( p->zMimetype ) SYNTAX("N-card in control");
    if( !seenZ ) SYNTAX("missing Z-card on control");
    p->type = CFTYPE_CONTROL;
  }
  md5sum_init();
  if( !isRepeat ) g.parseCnt[p->type]++;
  blob_reset(&bUuid);
  return p;

manifest_syntax_error:
  if(bUuid.nUsed){
    blob_appendf(pErr, "manifest [%.40s] ", blob_str(&bUuid));
    blob_reset(&bUuid);
  }
  if( zErr ){
    blob_appendf(pErr, "line %d: %s", lineNo, zErr);
  }else{
    blob_appendf(pErr, "unknown error on line %d", lineNo);
  }
  md5sum_init();
  manifest_destroy(p);
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    manifest_destroy(p);
    p = 0;
  }
  return p;
}

/*
** Given a checkin name, load and parse the manifest for that checkin.
** Throw a fatal error if anything goes wrong.
*/
Manifest *manifest_get_by_name(const char *zName, int *pRid){
  int rid;
  Manifest *p;

  rid = name_to_typed_rid(zName, "ci");
  if( !is_a_version(rid) ){
    fossil_fatal("no such checkin: %s", zName);
  }
  if( pRid ) *pRid = rid;
  p = manifest_get(rid, CFTYPE_MANIFEST, 0);
  if( p==0 ){
    fossil_fatal("cannot parse manifest for checkin: %s", zName);
  }
  return p;
}

/*
** COMMAND: test-parse-manifest
**







|








|




|







993
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1013
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1020
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    manifest_destroy(p);
    p = 0;
  }
  return p;
}

/*
** Given a check-in name, load and parse the manifest for that check-in.
** Throw a fatal error if anything goes wrong.
*/
Manifest *manifest_get_by_name(const char *zName, int *pRid){
  int rid;
  Manifest *p;

  rid = name_to_typed_rid(zName, "ci");
  if( !is_a_version(rid) ){
    fossil_fatal("no such check-in: %s", zName);
  }
  if( pRid ) *pRid = rid;
  p = manifest_get(rid, CFTYPE_MANIFEST, 0);
  if( p==0 ){
    fossil_fatal("cannot parse manifest for check-in: %s", zName);
  }
  return p;
}

/*
** COMMAND: test-parse-manifest
**
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1179
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1181

1182
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1184
1185

1186
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1189
1190
1191
1192
}

/*
** Add a single entry to the mlink table.  Also add the filename to
** the filename table if it is not there already.
*/
static void add_one_mlink(
  int mid,                  /* The record ID of the manifest */
  const char *zFromUuid,    /* UUID for the mlink.pid. "" to add file */

  const char *zToUuid,      /* UUID for the mlink.fid. "" to delete */
  const char *zFilename,    /* Filename */
  const char *zPrior,       /* Previous filename. NULL if unchanged */
  int isPublic,             /* True if mid is not a private manifest */

  int mperm                 /* 1: exec, 2: symlink */
){
  int fnid, pfnid, pid, fid;
  static Stmt s1;

  fnid = filename_to_fnid(zFilename);
  if( zPrior==0 ){







|
|
>
|



>







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1190
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1199
1200
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1203
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1205
1206
}

/*
** Add a single entry to the mlink table.  Also add the filename to
** the filename table if it is not there already.
*/
static void add_one_mlink(
  int pmid,                 /* The parent manifest */
  const char *zFromUuid,    /* UUID for content in parent */
  int mid,                  /* The record ID of the manifest */
  const char *zToUuid,      /* UUID for content in child */
  const char *zFilename,    /* Filename */
  const char *zPrior,       /* Previous filename. NULL if unchanged */
  int isPublic,             /* True if mid is not a private manifest */
  int isPrimary,            /* pmid is the primary parent of mid */
  int mperm                 /* 1: exec, 2: symlink */
){
  int fnid, pfnid, pid, fid;
  static Stmt s1;

  fnid = filename_to_fnid(zFilename);
  if( zPrior==0 ){
1202
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1211
1212
1213
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1215
1216
1217

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1224
  if( zToUuid==0 || zToUuid[0]==0 ){
    fid = 0;
  }else{
    fid = uuid_to_rid(zToUuid, 1);
    if( isPublic ) content_make_public(fid);
  }
  db_static_prepare(&s1,
    "INSERT INTO mlink(mid,pid,fid,fnid,pfnid,mperm)"
    "VALUES(:m,:p,:f,:n,:pfn,:mp)"
  );
  db_bind_int(&s1, ":m", mid);
  db_bind_int(&s1, ":p", pid);
  db_bind_int(&s1, ":f", fid);

  db_bind_int(&s1, ":n", fnid);
  db_bind_int(&s1, ":pfn", pfnid);
  db_bind_int(&s1, ":mp", mperm);

  db_exec(&s1);
  if( pid && fid ){
    content_deltify(pid, fid, 0);
  }
}

/*







|
|


|
|
>



>







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  if( zToUuid==0 || zToUuid[0]==0 ){
    fid = 0;
  }else{
    fid = uuid_to_rid(zToUuid, 1);
    if( isPublic ) content_make_public(fid);
  }
  db_static_prepare(&s1,
    "INSERT INTO mlink(mid,fid,pmid,pid,fnid,pfnid,mperm,isaux)"
    "VALUES(:m,:f,:pm,:p,:n,:pfn,:mp,:isaux)"
  );
  db_bind_int(&s1, ":m", mid);
  db_bind_int(&s1, ":f", fid);
  db_bind_int(&s1, ":pm", pmid);
  db_bind_int(&s1, ":p", pid);
  db_bind_int(&s1, ":n", fnid);
  db_bind_int(&s1, ":pfn", pfnid);
  db_bind_int(&s1, ":mp", mperm);
  db_bind_int(&s1, ":isaux", isPrimary==0);
  db_exec(&s1);
  if( pid && fid ){
    content_deltify(pid, fid, 0);
  }
}

/*
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1336
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** A single mlink entry is added for every file that changed content,
** name, and/or permissions going from pid to cid.
**
** Deleted files have mlink.fid=0.
** Added files have mlink.pid=0.
** Edited files have both mlink.pid!=0 and mlink.fid!=0
*/
static void add_mlink(int pid, Manifest *pParent, int cid, Manifest *pChild){




  Blob otherContent;
  int otherRid;
  int i, rc;
  ManifestFile *pChildFile, *pParentFile;
  Manifest **ppOther;
  static Stmt eq;
  int isPublic;                /* True if pChild is non-private */

  /* If mlink table entires are already set for cid, then abort early
  ** doing no work.
  */
  db_static_prepare(&eq, "SELECT 1 FROM mlink WHERE mid=:mid");
  db_bind_int(&eq, ":mid", cid);

  rc = db_step(&eq);
  db_reset(&eq);
  if( rc==SQLITE_ROW ) return;

  /* Compute the value of the missing pParent or pChild parameter.
  ** Fetch the baseline checkins for both.
  */
  assert( pParent==0 || pChild==0 );
  if( pParent==0 ){
    ppOther = &pParent;
    otherRid = pid;
  }else{
    ppOther = &pChild;
    otherRid = cid;
  }
  if( (*ppOther = manifest_cache_find(otherRid))==0 ){
    content_get(otherRid, &otherContent);
    if( blob_size(&otherContent)==0 ) return;
    *ppOther = manifest_parse(&otherContent, otherRid, 0);
    if( *ppOther==0 ) return;
  }
  if( fetch_baseline(pParent, 0) || fetch_baseline(pChild, 0) ){
    manifest_destroy(*ppOther);
    return;
  }
  isPublic = !content_is_private(cid);

  /* Try to make the parent manifest a delta from the child, if that
  ** is an appropriate thing to do.  For a new baseline, make the
  ** previous baseline a delta from the current baseline.
  */
  if( (pParent->zBaseline==0)==(pChild->zBaseline==0) ){
    content_deltify(pid, cid, 0);
  }else if( pChild->zBaseline==0 && pParent->zBaseline!=0 ){
    content_deltify(pParent->pBaseline->rid, cid, 0);
  }

  /* Remember all children less than a few seconds younger than their parent,
  ** as we might want to fudge the times for those children.
  */
  if( pChild->rDate<pParent->rDate+AGE_FUDGE_WINDOW
      && manifest_crosslink_busy







|
>
>
>
>








|
|

|
|
>





|




|


|











|






|

|







1344
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** A single mlink entry is added for every file that changed content,
** name, and/or permissions going from pid to cid.
**
** Deleted files have mlink.fid=0.
** Added files have mlink.pid=0.
** Edited files have both mlink.pid!=0 and mlink.fid!=0
*/
static void add_mlink(
  int pmid, Manifest *pParent,    /* Parent check-in */
  int mid,  Manifest *pChild,     /* The child check-in */
  int isPrim                      /* TRUE if pmid is the primary parent of mid */
){
  Blob otherContent;
  int otherRid;
  int i, rc;
  ManifestFile *pChildFile, *pParentFile;
  Manifest **ppOther;
  static Stmt eq;
  int isPublic;                /* True if pChild is non-private */

  /* If mlink table entires are already exist for the pmid-to-mid transition,
  ** then abort early doing no work.
  */
  db_static_prepare(&eq, "SELECT 1 FROM mlink WHERE mid=:mid AND pmid=:pmid");
  db_bind_int(&eq, ":mid", mid);
  db_bind_int(&eq, ":pmid", pmid);
  rc = db_step(&eq);
  db_reset(&eq);
  if( rc==SQLITE_ROW ) return;

  /* Compute the value of the missing pParent or pChild parameter.
  ** Fetch the baseline check-ins for both.
  */
  assert( pParent==0 || pChild==0 );
  if( pParent==0 ){
    ppOther = &pParent;
    otherRid = pmid;
  }else{
    ppOther = &pChild;
    otherRid = mid;
  }
  if( (*ppOther = manifest_cache_find(otherRid))==0 ){
    content_get(otherRid, &otherContent);
    if( blob_size(&otherContent)==0 ) return;
    *ppOther = manifest_parse(&otherContent, otherRid, 0);
    if( *ppOther==0 ) return;
  }
  if( fetch_baseline(pParent, 0) || fetch_baseline(pChild, 0) ){
    manifest_destroy(*ppOther);
    return;
  }
  isPublic = !content_is_private(mid);

  /* Try to make the parent manifest a delta from the child, if that
  ** is an appropriate thing to do.  For a new baseline, make the
  ** previous baseline a delta from the current baseline.
  */
  if( (pParent->zBaseline==0)==(pChild->zBaseline==0) ){
    content_deltify(pmid, mid, 0);
  }else if( pChild->zBaseline==0 && pParent->zBaseline!=0 ){
    content_deltify(pParent->pBaseline->rid, mid, 0);
  }

  /* Remember all children less than a few seconds younger than their parent,
  ** as we might want to fudge the times for those children.
  */
  if( pChild->rDate<pParent->rDate+AGE_FUDGE_WINDOW
      && manifest_crosslink_busy
1400
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1409
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  */
  for(i=0, pChildFile=pChild->aFile; i<pChild->nFile; i++, pChildFile++){
    int mperm = manifest_file_mperm(pChildFile);
    if( pChildFile->zPrior ){
       pParentFile = manifest_file_seek(pParent, pChildFile->zPrior, 0);
       if( pParentFile ){
         /* File with name change */
         add_one_mlink(cid, pParentFile->zUuid, pChildFile->zUuid,
                       pChildFile->zName, pChildFile->zPrior, isPublic, mperm);

       }else{
         /* File name changed, but the old name is not found in the parent!
         ** Treat this like a new file. */
         add_one_mlink(cid, 0, pChildFile->zUuid, pChildFile->zName, 0,
                       isPublic, mperm);
       }
    }else{
       pParentFile = manifest_file_seek(pParent, pChildFile->zName, 0);
       if( pParentFile==0 ){
         if( pChildFile->zUuid ){
           /* A new file */
           add_one_mlink(cid, 0, pChildFile->zUuid, pChildFile->zName, 0,
                         isPublic, mperm);
         }
       }else if( fossil_strcmp(pChildFile->zUuid, pParentFile->zUuid)!=0
              || manifest_file_mperm(pParentFile)!=mperm ){
         /* Changes in file content or permissions */
         add_one_mlink(cid, pParentFile->zUuid, pChildFile->zUuid,
                       pChildFile->zName, 0, isPublic, mperm);
       }
    }
  }
  if( pParent->zBaseline && pChild->zBaseline ){
    /* Both parent and child are delta manifests.  Look for files that
    ** are deleted or modified in the parent but which reappear or revert
    ** to baseline in the child and show such files as being added or changed
    ** in the child. */
    for(i=0, pParentFile=pParent->aFile; i<pParent->nFile; i++, pParentFile++){
      if( pParentFile->zUuid ){
        pChildFile = manifest_file_seek_base(pChild, pParentFile->zName, 0);
        if( pChildFile==0 ){
          /* The child file reverts to baseline.  Show this as a change */
          pChildFile = manifest_file_seek(pChild, pParentFile->zName, 0);
          if( pChildFile ){
            add_one_mlink(cid, pParentFile->zUuid, pChildFile->zUuid,
                          pChildFile->zName, 0, isPublic,
                          manifest_file_mperm(pChildFile));
          }
        }
      }else{
        pChildFile = manifest_file_seek(pChild, pParentFile->zName, 0);
        if( pChildFile ){
          /* File resurrected in the child after having been deleted in
          ** the parent.  Show this as an added file. */
          add_one_mlink(cid, 0, pChildFile->zUuid, pChildFile->zName, 0,
                        isPublic, manifest_file_mperm(pChildFile));
        }
      }
    }
  }else if( pChild->zBaseline==0 ){
    /* pChild is a baseline.  Look for files that are present in pParent
    ** but are missing from pChild and mark them as having been deleted. */
    manifest_file_rewind(pParent);
    while( (pParentFile = manifest_file_next(pParent,0))!=0 ){
      pChildFile = manifest_file_seek(pChild, pParentFile->zName, 0);
      if( pChildFile==0 && pParentFile->zUuid!=0 ){
        add_one_mlink(cid, pParentFile->zUuid, 0, pParentFile->zName, 0,
                      isPublic, 0);
      }
    }
  }
  manifest_cache_insert(*ppOther);
}

/*







|
|
>



|
|






|
|




|
|















|
|








|
|










|
|







1421
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1435
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  */
  for(i=0, pChildFile=pChild->aFile; i<pChild->nFile; i++, pChildFile++){
    int mperm = manifest_file_mperm(pChildFile);
    if( pChildFile->zPrior ){
       pParentFile = manifest_file_seek(pParent, pChildFile->zPrior, 0);
       if( pParentFile ){
         /* File with name change */
         add_one_mlink(pmid, pParentFile->zUuid, mid, pChildFile->zUuid,
                       pChildFile->zName, pChildFile->zPrior,
                       isPublic, isPrim, mperm);
       }else{
         /* File name changed, but the old name is not found in the parent!
         ** Treat this like a new file. */
         add_one_mlink(pmid, 0, mid, pChildFile->zUuid, pChildFile->zName, 0,
                       isPublic, isPrim, mperm);
       }
    }else{
       pParentFile = manifest_file_seek(pParent, pChildFile->zName, 0);
       if( pParentFile==0 ){
         if( pChildFile->zUuid ){
           /* A new file */
           add_one_mlink(pmid, 0, mid, pChildFile->zUuid, pChildFile->zName, 0,
                         isPublic, isPrim, mperm);
         }
       }else if( fossil_strcmp(pChildFile->zUuid, pParentFile->zUuid)!=0
              || manifest_file_mperm(pParentFile)!=mperm ){
         /* Changes in file content or permissions */
         add_one_mlink(pmid, pParentFile->zUuid, mid, pChildFile->zUuid,
                       pChildFile->zName, 0, isPublic, isPrim, mperm);
       }
    }
  }
  if( pParent->zBaseline && pChild->zBaseline ){
    /* Both parent and child are delta manifests.  Look for files that
    ** are deleted or modified in the parent but which reappear or revert
    ** to baseline in the child and show such files as being added or changed
    ** in the child. */
    for(i=0, pParentFile=pParent->aFile; i<pParent->nFile; i++, pParentFile++){
      if( pParentFile->zUuid ){
        pChildFile = manifest_file_seek_base(pChild, pParentFile->zName, 0);
        if( pChildFile==0 ){
          /* The child file reverts to baseline.  Show this as a change */
          pChildFile = manifest_file_seek(pChild, pParentFile->zName, 0);
          if( pChildFile ){
            add_one_mlink(pmid, pParentFile->zUuid, mid, pChildFile->zUuid,
                          pChildFile->zName, 0, isPublic, isPrim,
                          manifest_file_mperm(pChildFile));
          }
        }
      }else{
        pChildFile = manifest_file_seek(pChild, pParentFile->zName, 0);
        if( pChildFile ){
          /* File resurrected in the child after having been deleted in
          ** the parent.  Show this as an added file. */
          add_one_mlink(pmid, 0, mid, pChildFile->zUuid, pChildFile->zName, 0,
                        isPublic, isPrim, manifest_file_mperm(pChildFile));
        }
      }
    }
  }else if( pChild->zBaseline==0 ){
    /* pChild is a baseline.  Look for files that are present in pParent
    ** but are missing from pChild and mark them as having been deleted. */
    manifest_file_rewind(pParent);
    while( (pParentFile = manifest_file_next(pParent,0))!=0 ){
      pChildFile = manifest_file_seek(pChild, pParentFile->zName, 0);
      if( pChildFile==0 && pParentFile->zUuid!=0 ){
        add_one_mlink(pmid, pParentFile->zUuid, mid, 0, pParentFile->zName, 0,
                      isPublic, isPrim, 0);
      }
    }
  }
  manifest_cache_insert(*ppOther);
}

/*
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
     "  cid INTEGER,"                /* A child or mid */
     "  m2 REAL"                     /* Timestamp on the child */
     ");"
  );
}

#if INTERFACE
/* Timestamps might be adjusted slightly to ensure that checkins appear
** on the timeline in chronological order.  This is the maximum amount
** of the adjustment window, in days.
*/
#define AGE_FUDGE_WINDOW      (2.0/86400.0)       /* 2 seconds */

/* This is increment (in days) by which timestamps are adjusted for
** use on the timeline.







|







1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
     "  cid INTEGER,"                /* A child or mid */
     "  m2 REAL"                     /* Timestamp on the child */
     ");"
  );
}

#if INTERFACE
/* Timestamps might be adjusted slightly to ensure that check-ins appear
** on the timeline in chronological order.  This is the maximum amount
** of the adjustment window, in days.
*/
#define AGE_FUDGE_WINDOW      (2.0/86400.0)       /* 2 seconds */

/* This is increment (in days) by which timestamps are adjusted for
** use on the timeline.
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
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1623
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1627
1628
1629
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1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
  if( !isNew ){
    for(i=0; i<pManifest->nField; i++){
      if( fossil_strcmp(pManifest->aField[i].zName, zStatusColumn)==0 ){
        zNewStatus = pManifest->aField[i].zValue;
      }
    }
    if( zNewStatus ){
      blob_appendf(&comment, "%h ticket [%s|%S]: <i>%h</i>",
         zNewStatus, pManifest->zTicketUuid, pManifest->zTicketUuid, zTitle
      );
      if( pManifest->nField>1 ){
        blob_appendf(&comment, " plus %d other change%s",
          pManifest->nField-1, pManifest->nField==2 ? "" : "s");
      }
      blob_appendf(&brief, "%h ticket [%s|%S].",
                   zNewStatus, pManifest->zTicketUuid, pManifest->zTicketUuid);
    }else{
      zNewStatus = db_text("unknown",
         "SELECT \"%w\" FROM ticket WHERE tkt_uuid=%Q",
         zStatusColumn, pManifest->zTicketUuid
      );
      blob_appendf(&comment, "Ticket [%s|%S] <i>%h</i> status still %h with "
           "%d other change%s",
           pManifest->zTicketUuid, pManifest->zTicketUuid, zTitle, zNewStatus,
           pManifest->nField, pManifest->nField==1 ? "" : "s"
      );
      fossil_free(zNewStatus);
      blob_appendf(&brief, "Ticket [%s|%S]: %d change%s",
           pManifest->zTicketUuid, pManifest->zTicketUuid, pManifest->nField,
           pManifest->nField==1 ? "" : "s"
      );
    }
  }else{
    blob_appendf(&comment, "New ticket [%s|%S] <i>%h</i>.",
      pManifest->zTicketUuid, pManifest->zTicketUuid, zTitle
    );
    blob_appendf(&brief, "New ticket [%s|%S].", pManifest->zTicketUuid,
        pManifest->zTicketUuid);
  }
  fossil_free(zTitle);
  db_multi_exec(
    "REPLACE INTO event(type,tagid,mtime,objid,user,comment,brief)"
    "VALUES('t',%d,%.17g,%d,%Q,%Q,%Q)",
    tktTagId, pManifest->rDate, rid, pManifest->zUser,







|






|






|





|





|


|







1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
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1638
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1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
  if( !isNew ){
    for(i=0; i<pManifest->nField; i++){
      if( fossil_strcmp(pManifest->aField[i].zName, zStatusColumn)==0 ){
        zNewStatus = pManifest->aField[i].zValue;
      }
    }
    if( zNewStatus ){
      blob_appendf(&comment, "%h ticket [%!S|%S]: <i>%h</i>",
         zNewStatus, pManifest->zTicketUuid, pManifest->zTicketUuid, zTitle
      );
      if( pManifest->nField>1 ){
        blob_appendf(&comment, " plus %d other change%s",
          pManifest->nField-1, pManifest->nField==2 ? "" : "s");
      }
      blob_appendf(&brief, "%h ticket [%!S|%S].",
                   zNewStatus, pManifest->zTicketUuid, pManifest->zTicketUuid);
    }else{
      zNewStatus = db_text("unknown",
         "SELECT \"%w\" FROM ticket WHERE tkt_uuid=%Q",
         zStatusColumn, pManifest->zTicketUuid
      );
      blob_appendf(&comment, "Ticket [%!S|%S] <i>%h</i> status still %h with "
           "%d other change%s",
           pManifest->zTicketUuid, pManifest->zTicketUuid, zTitle, zNewStatus,
           pManifest->nField, pManifest->nField==1 ? "" : "s"
      );
      fossil_free(zNewStatus);
      blob_appendf(&brief, "Ticket [%!S|%S]: %d change%s",
           pManifest->zTicketUuid, pManifest->zTicketUuid, pManifest->nField,
           pManifest->nField==1 ? "" : "s"
      );
    }
  }else{
    blob_appendf(&comment, "New ticket [%!S|%S] <i>%h</i>.",
      pManifest->zTicketUuid, pManifest->zTicketUuid, zTitle
    );
    blob_appendf(&brief, "New ticket [%!S|%S].", pManifest->zTicketUuid,
        pManifest->zTicketUuid);
  }
  fossil_free(zTitle);
  db_multi_exec(
    "REPLACE INTO event(type,tagid,mtime,objid,user,comment,brief)"
    "VALUES('t',%d,%.17g,%d,%Q,%Q,%Q)",
    tktTagId, pManifest->rDate, rid, pManifest->zUser,
1731
1732
1733
1734
1735
1736
1737

1738


1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749

1750


1751
1752
1753
1754
1755
1756
1757
1758
1759
1760







1761
1762

1763
1764
1765
1766
1767
1768












1769
1770
1771
1772

1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784

1785
1786
1787
1788
1789
1790
1791
  const char *zScript = 0;
  const char *zUuid = 0;

  if( (p = manifest_cache_find(rid))!=0 ){
    blob_reset(pContent);
  }else if( (p = manifest_parse(pContent, rid, 0))==0 ){
    assert( blob_is_reset(pContent) || pContent==0 );

    fossil_error(1, "syntax error in manifest");


    return 0;
  }
  if( g.xlinkClusterOnly && p->type!=CFTYPE_CLUSTER ){
    manifest_destroy(p);
    assert( blob_is_reset(pContent) );
    fossil_error(1, "no manifest");
    return 0;
  }
  if( p->type==CFTYPE_MANIFEST && fetch_baseline(p, 0) ){
    manifest_destroy(p);
    assert( blob_is_reset(pContent) );

    fossil_error(1, "cannot fetch baseline manifest");


    return 0;
  }
  db_begin_transaction();
  if( p->type==CFTYPE_MANIFEST ){
    if( permitHooks ){
      zScript = xfer_commit_code();
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
    }
    if( !db_exists("SELECT 1 FROM mlink WHERE mid=%d", rid) ){
      char *zCom;







      for(i=0; i<p->nParent; i++){
        int pid = uuid_to_rid(p->azParent[i], 1);

        db_multi_exec("INSERT OR IGNORE INTO plink(pid, cid, isprim, mtime)"
                      "VALUES(%d, %d, %d, %.17g)", pid, rid, i==0, p->rDate);
        if( i==0 ){
          add_mlink(pid, 0, rid, p);
          parentid = pid;
        }












      }
      db_prepare(&q, "SELECT cid FROM plink WHERE pid=%d AND isprim", rid);
      while( db_step(&q)==SQLITE_ROW ){
        int cid = db_column_int(&q, 0);

        add_mlink(rid, p, cid, 0);
      }
      db_finalize(&q);
      if( p->nParent==0 ){
        /* For root files (files without parents) add mlink entries
        ** showing all content as new. */
        int isPublic = !content_is_private(rid);
        for(i=0; i<p->nFile; i++){
          add_one_mlink(rid, 0, p->aFile[i].zUuid, p->aFile[i].zName, 0,
                        isPublic, manifest_file_mperm(&p->aFile[i]));
        }
      }

      db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,user,comment,"
                           "bgcolor,euser,ecomment,omtime)"
        "VALUES('ci',"
        "  coalesce("
        "    (SELECT julianday(value) FROM tagxref WHERE tagid=%d AND rid=%d),"
        "    %.17g"







>
|
>
>





|





>
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>
>










>
>
>
>
>
>
>


>
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>

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>
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|


>







1753
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1840
1841
  const char *zScript = 0;
  const char *zUuid = 0;

  if( (p = manifest_cache_find(rid))!=0 ){
    blob_reset(pContent);
  }else if( (p = manifest_parse(pContent, rid, 0))==0 ){
    assert( blob_is_reset(pContent) || pContent==0 );
    if( (flags & MC_NO_ERRORS)==0 ){
      fossil_error(1, "syntax error in manifest [%S]",
                   db_text(0, "SELECT uuid FROM blob WHERE rid=%d",rid));
    }
    return 0;
  }
  if( g.xlinkClusterOnly && p->type!=CFTYPE_CLUSTER ){
    manifest_destroy(p);
    assert( blob_is_reset(pContent) );
    if( (flags & MC_NO_ERRORS)==0 ) fossil_error(1, "no manifest");
    return 0;
  }
  if( p->type==CFTYPE_MANIFEST && fetch_baseline(p, 0) ){
    manifest_destroy(p);
    assert( blob_is_reset(pContent) );
    if( (flags & MC_NO_ERRORS)==0 ){
      fossil_error(1, "cannot fetch baseline for manifest [%S]",
                   db_text(0, "SELECT uuid FROM blob WHERE rid=%d",rid));
    }
    return 0;
  }
  db_begin_transaction();
  if( p->type==CFTYPE_MANIFEST ){
    if( permitHooks ){
      zScript = xfer_commit_code();
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
    }
    if( !db_exists("SELECT 1 FROM mlink WHERE mid=%d", rid) ){
      char *zCom;
      char zBaseId[30];
      if( p->zBaseline ){
        sqlite3_snprintf(sizeof(zBaseId), zBaseId, "%d",
                         uuid_to_rid(p->zBaseline,1));
      }else{
        sqlite3_snprintf(sizeof(zBaseId), zBaseId, "NULL");
      }
      for(i=0; i<p->nParent; i++){
        int pid = uuid_to_rid(p->azParent[i], 1);
        db_multi_exec(
           "INSERT OR IGNORE INTO plink(pid, cid, isprim, mtime, baseid)"
           "VALUES(%d, %d, %d, %.17g, %s)",
           pid, rid, i==0, p->rDate, zBaseId/*safe-for-%s*/);
        add_mlink(pid, 0, rid, p, i==0);
        if( i==0 ) parentid = pid;
      }
      if( p->nParent>1 ){
        /* Remove incorrect MLINK create-file entries that arise when a
        ** file is added by merge. */
        db_multi_exec(
           "DELETE FROM mlink"
           " WHERE mid=%d"
           "   AND pid=0"
           "   AND fnid IN "
           "  (SELECT fnid FROM mlink WHERE mid=%d GROUP BY fnid"
           "    HAVING count(*)<%d)",
           rid, rid, p->nParent
        );
      }
      db_prepare(&q, "SELECT cid, isprim FROM plink WHERE pid=%d", rid);
      while( db_step(&q)==SQLITE_ROW ){
        int cid = db_column_int(&q, 0);
        int isprim = db_column_int(&q, 1);
        add_mlink(rid, p, cid, 0, isprim);
      }
      db_finalize(&q);
      if( p->nParent==0 ){
        /* For root files (files without parents) add mlink entries
        ** showing all content as new. */
        int isPublic = !content_is_private(rid);
        for(i=0; i<p->nFile; i++){
          add_one_mlink(0, 0, rid, p->aFile[i].zUuid, p->aFile[i].zName, 0,
                        isPublic, 1, manifest_file_mperm(&p->aFile[i]));
        }
      }
      search_doc_touch('c', rid, 0);
      db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,user,comment,"
                           "bgcolor,euser,ecomment,omtime)"
        "VALUES('ci',"
        "  coalesce("
        "    (SELECT julianday(value) FROM tagxref WHERE tagid=%d AND rid=%d),"
        "    %.17g"
1883
1884
1885
1886
1887
1888
1889

1890
1891
1892
1893
1894
1895
1896
      content_deltify(prior, rid, 0);
    }
    if( nWiki>0 ){
      zComment = mprintf("Changes to wiki page [%h]", p->zWikiTitle);
    }else{
      zComment = mprintf("Deleted wiki page [%h]", p->zWikiTitle);
    }

    db_multi_exec(
      "REPLACE INTO event(type,mtime,objid,user,comment,"
      "                  bgcolor,euser,ecomment)"
      "VALUES('w',%.17g,%d,%Q,%Q,"
      "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d AND tagtype>1),"
      "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d),"
      "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d));",







>







1933
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1936
1937
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1940
1941
1942
1943
1944
1945
1946
1947
      content_deltify(prior, rid, 0);
    }
    if( nWiki>0 ){
      zComment = mprintf("Changes to wiki page [%h]", p->zWikiTitle);
    }else{
      zComment = mprintf("Deleted wiki page [%h]", p->zWikiTitle);
    }
    search_doc_touch('w',rid,p->zWikiTitle);
    db_multi_exec(
      "REPLACE INTO event(type,mtime,objid,user,comment,"
      "                  bgcolor,euser,ecomment)"
      "VALUES('w',%.17g,%d,%Q,%Q,"
      "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d AND tagtype>1),"
      "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d),"
      "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d));",
1935
1936
1937
1938
1939
1940
1941

1942
1943
1944
1945
1946
1947
1948
          tagid, tagid
        );
      }
    }
    if( subsequent ){
      content_deltify(rid, subsequent, 0);
    }else{

      db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,tagid,user,comment,bgcolor)"
        "VALUES('e',%.17g,%d,%d,%Q,%Q,"
        "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d));",
        p->rEventDate, rid, tagid, p->zUser, p->zComment,
        TAG_BGCOLOR, rid
      );







>







1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
          tagid, tagid
        );
      }
    }
    if( subsequent ){
      content_deltify(rid, subsequent, 0);
    }else{
      search_doc_touch('e',rid,0);
      db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,tagid,user,comment,bgcolor)"
        "VALUES('e',%.17g,%d,%d,%Q,%Q,"
        "  (SELECT value FROM tagxref WHERE tagid=%d AND rid=%d));",
        p->rEventDate, rid, tagid, p->zUser, p->zComment,
        TAG_BGCOLOR, rid
      );
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
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1988
1989
1990
1991
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1996
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2001
2002
2003
       " WHERE target=%Q AND filename=%Q",
       p->zAttachTarget, p->zAttachName,
       p->zAttachTarget, p->zAttachName
    );
    if( 'w' == attachToType ){
      if( isAdd ){
        zComment = mprintf(
             "Add attachment [/artifact/%s|%h] to wiki page [%h]",
             p->zAttachSrc, p->zAttachName, p->zAttachTarget);
      }else{
        zComment = mprintf("Delete attachment \"%h\" from wiki page [%h]",
             p->zAttachName, p->zAttachTarget);
      }
    }else{
      if( isAdd ){
        zComment = mprintf(
             "Add attachment [/artifact/%s|%h] to ticket [%s|%S]",
             p->zAttachSrc, p->zAttachName, p->zAttachTarget, p->zAttachTarget);
      }else{
        zComment = mprintf("Delete attachment \"%h\" from ticket [%s|%S]",
             p->zAttachName, p->zAttachTarget, p->zAttachTarget);
      }
    }
    db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,user,comment)"
        "VALUES('%c',%.17g,%d,%Q,%Q)",
        attachToType, p->rDate, rid, p->zUser, zComment







|








|


|







2029
2030
2031
2032
2033
2034
2035
2036
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2039
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2043
2044
2045
2046
2047
2048
2049
2050
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2052
2053
2054
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       " WHERE target=%Q AND filename=%Q",
       p->zAttachTarget, p->zAttachName,
       p->zAttachTarget, p->zAttachName
    );
    if( 'w' == attachToType ){
      if( isAdd ){
        zComment = mprintf(
             "Add attachment [/artifact/%!S|%h] to wiki page [%h]",
             p->zAttachSrc, p->zAttachName, p->zAttachTarget);
      }else{
        zComment = mprintf("Delete attachment \"%h\" from wiki page [%h]",
             p->zAttachName, p->zAttachTarget);
      }
    }else{
      if( isAdd ){
        zComment = mprintf(
             "Add attachment [/artifact/%!S|%h] to ticket [%!S|%S]",
             p->zAttachSrc, p->zAttachName, p->zAttachTarget, p->zAttachTarget);
      }else{
        zComment = mprintf("Delete attachment \"%h\" from ticket [%!S|%S]",
             p->zAttachName, p->zAttachTarget, p->zAttachTarget);
      }
    }
    db_multi_exec(
        "REPLACE INTO event(type,mtime,objid,user,comment)"
        "VALUES('%c',%.17g,%d,%Q,%Q)",
        attachToType, p->rDate, rid, p->zUser, zComment
2018
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2038
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2041
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2044
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    /* Next loop expects tags to be sorted on UUID, so sort it. */
    qsort(p->aTag, p->nTag, sizeof(p->aTag[0]), tag_compare);
    for(i=0; i<p->nTag; i++){
      zTagUuid = p->aTag[i].zUuid;
      if( !zTagUuid ) continue;
      if( i==0 || fossil_strcmp(zTagUuid, p->aTag[i-1].zUuid)!=0 ){
        blob_appendf(&comment,
           " Edit [%s|%S]:",
           zTagUuid, zTagUuid);
        branchMove = 0;
        if( permitHooks && db_exists("SELECT 1 FROM event, blob"
            " WHERE event.type='ci' AND event.objid=blob.rid"
            " AND blob.uuid=%Q", zTagUuid) ){
          zScript = xfer_commit_code();
          zUuid = zTagUuid;
        }
      }
      zName = p->aTag[i].zName;
      zValue = p->aTag[i].zValue;
      if( strcmp(zName, "*branch")==0 ){
        blob_appendf(&comment,
           " Move to branch [/timeline?r=%h&nd&dp=%s&unhide | %h].",
           zValue, zTagUuid, zValue);
        branchMove = 1;
        continue;
      }else if( strcmp(zName, "*bgcolor")==0 ){
        blob_appendf(&comment,
           " Change branch background color to \"%h\".", zValue);
        continue;







|













|







2070
2071
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2075
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2089
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2091
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    /* Next loop expects tags to be sorted on UUID, so sort it. */
    qsort(p->aTag, p->nTag, sizeof(p->aTag[0]), tag_compare);
    for(i=0; i<p->nTag; i++){
      zTagUuid = p->aTag[i].zUuid;
      if( !zTagUuid ) continue;
      if( i==0 || fossil_strcmp(zTagUuid, p->aTag[i-1].zUuid)!=0 ){
        blob_appendf(&comment,
           " Edit [%!S|%S]:",
           zTagUuid, zTagUuid);
        branchMove = 0;
        if( permitHooks && db_exists("SELECT 1 FROM event, blob"
            " WHERE event.type='ci' AND event.objid=blob.rid"
            " AND blob.uuid=%Q", zTagUuid) ){
          zScript = xfer_commit_code();
          zUuid = zTagUuid;
        }
      }
      zName = p->aTag[i].zName;
      zValue = p->aTag[i].zValue;
      if( strcmp(zName, "*branch")==0 ){
        blob_appendf(&comment,
           " Move to branch [/timeline?r=%h&nd&dp=%!S&unhide | %h].",
           zValue, zTagUuid, zValue);
        branchMove = 1;
        continue;
      }else if( strcmp(zName, "*bgcolor")==0 ){
        blob_appendf(&comment,
           " Change branch background color to \"%h\".", zValue);
        continue;
Changes to src/markdown.c.
840
841
842
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844
845
846
847


848
849
850
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854
    return 0;
  }else{
    return end;
  }
}


/* get_link_inline -- extract inline-style link and title from parenthesed data*/


static int get_link_inline(
  struct Blob *link,
  struct Blob *title,
  char *data,
  size_t size
){
  size_t i = 0, mark;







|
>
>







840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
    return 0;
  }else{
    return end;
  }
}


/* get_link_inline -- extract inline-style link and title from
** parenthesed data
*/
static int get_link_inline(
  struct Blob *link,
  struct Blob *title,
  char *data,
  size_t size
){
  size_t i = 0, mark;
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534

  /* non-recursive fallback when working buffer stack is full */
  if( !inter ){
    if( rndr->make.listitem ){
      rndr->make.listitem(ob, work, *flags, rndr->make.opaque);
    }
    if( work!=&fallback ) release_work_buffer(rndr, work);
    blob_zero(&fallback);
    return beg;
  }

  /* render of li contents */
  if( has_inside_empty ) *flags |= MKD_LI_BLOCK;
  if( *flags & MKD_LI_BLOCK ){
    /* intermediate render of block li */







|







1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536

  /* non-recursive fallback when working buffer stack is full */
  if( !inter ){
    if( rndr->make.listitem ){
      rndr->make.listitem(ob, work, *flags, rndr->make.opaque);
    }
    if( work!=&fallback ) release_work_buffer(rndr, work);
    blob_reset(&fallback);
    return beg;
  }

  /* render of li contents */
  if( has_inside_empty ) *flags |= MKD_LI_BLOCK;
  if( *flags & MKD_LI_BLOCK ){
    /* intermediate render of block li */
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570

  /* render of li itself */
  if( rndr->make.listitem ){
    rndr->make.listitem(ob, inter, *flags, rndr->make.opaque);
  }
  release_work_buffer(rndr, inter);
  if( work!=&fallback ) release_work_buffer(rndr, work);
  blob_zero(&fallback);
  return beg;
}


/* parse_list -- parsing ordered or unordered list block */
static size_t parse_list(
  struct Blob *ob,







|







1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572

  /* render of li itself */
  if( rndr->make.listitem ){
    rndr->make.listitem(ob, inter, *flags, rndr->make.opaque);
  }
  release_work_buffer(rndr, inter);
  if( work!=&fallback ) release_work_buffer(rndr, work);
  blob_reset(&fallback);
  return beg;
}


/* parse_list -- parsing ordered or unordered list block */
static size_t parse_list(
  struct Blob *ob,
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
    j = parse_listitem(work, rndr, data+i, size-i, &flags);
    i += j;
    if( !j || (flags & MKD_LI_END) ) break;
  }

  if( rndr->make.list ) rndr->make.list(ob, work, flags, rndr->make.opaque);
  if( work!=&fallback ) release_work_buffer(rndr, work);
  blob_zero(&fallback);
  return i;
}


/* parse_atxheader -- parsing of atx-style headers */
static size_t parse_atxheader(
  struct Blob *ob,







|







1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
    j = parse_listitem(work, rndr, data+i, size-i, &flags);
    i += j;
    if( !j || (flags & MKD_LI_END) ) break;
  }

  if( rndr->make.list ) rndr->make.list(ob, work, flags, rndr->make.opaque);
  if( work!=&fallback ) release_work_buffer(rndr, work);
  blob_reset(&fallback);
  return i;
}


/* parse_atxheader -- parsing of atx-style headers */
static size_t parse_atxheader(
  struct Blob *ob,
1629
1630
1631
1632
1633
1634
1635
1636




1637
1638
1639
1640
1641
1642
1643
  }
  return skip;
}


/* htmlblock_end -- checking end of HTML block : </tag>[ \t]*\n[ \t*]\n */
/*  returns the length on match, 0 otherwise */
static size_t htmlblock_end(const struct html_tag *tag, const char *data, size_t size){




  size_t i, w;

  /* assuming data[0]=='<' && data[1]=='/' already tested */

  /* checking tag is a match */
  if( (tag->size+3)>=size
    || fossil_strnicmp(data+2, tag->text, tag->size)







|
>
>
>
>







1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
  }
  return skip;
}


/* htmlblock_end -- checking end of HTML block : </tag>[ \t]*\n[ \t*]\n */
/*  returns the length on match, 0 otherwise */
static size_t htmlblock_end(
  const struct html_tag *tag,
  const char *data,
  size_t size
){
  size_t i, w;

  /* assuming data[0]=='<' && data[1]=='/' already tested */

  /* checking tag is a match */
  if( (tag->size+3)>=size
    || fossil_strnicmp(data+2, tag->text, tag->size)
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
void markdown(
  struct Blob *ob,                   /* output blob for rendered text */
  struct Blob *ib,                   /* input blob in markdown */
  const struct mkd_renderer *rndrer  /* renderer descriptor (callbacks) */
){
  struct link_ref *lr;
  struct Blob text = BLOB_INITIALIZER;
  size_t i, beg, end;
  struct render rndr;
  char *ib_data;

  /* filling the render structure */
  if( !rndrer ) return;
  rndr.make = *rndrer;
  if( rndr.make.max_work_stack<1 ) rndr.make.max_work_stack = 1;







|







2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
void markdown(
  struct Blob *ob,                   /* output blob for rendered text */
  struct Blob *ib,                   /* input blob in markdown */
  const struct mkd_renderer *rndrer  /* renderer descriptor (callbacks) */
){
  struct link_ref *lr;
  struct Blob text = BLOB_INITIALIZER;
  size_t i, beg, end = 0;
  struct render rndr;
  char *ib_data;

  /* filling the render structure */
  if( !rndrer ) return;
  rndr.make = *rndrer;
  if( rndr.make.max_work_stack<1 ) rndr.make.max_work_stack = 1;
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240

  /* second pass: actual rendering */
  if( rndr.make.prolog ) rndr.make.prolog(ob, rndr.make.opaque);
  parse_block(ob, &rndr, blob_buffer(&text), blob_size(&text));
  if( rndr.make.epilog ) rndr.make.epilog(ob, rndr.make.opaque);

  /* clean-up */
  blob_zero(&text);
  lr = (struct link_ref *)blob_buffer(&rndr.refs);
  end = blob_size(&rndr.refs)/sizeof(struct link_ref);
  for(i=0; i<end; i++){
    blob_zero(&lr[i].id);
    blob_zero(&lr[i].link);
    blob_zero(&lr[i].title);
  }
  blob_zero(&rndr.refs);
  blobarray_zero(rndr.work, rndr.make.max_work_stack);
  fossil_free(rndr.work);
}







|



|
|
|

|



2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246

  /* second pass: actual rendering */
  if( rndr.make.prolog ) rndr.make.prolog(ob, rndr.make.opaque);
  parse_block(ob, &rndr, blob_buffer(&text), blob_size(&text));
  if( rndr.make.epilog ) rndr.make.epilog(ob, rndr.make.opaque);

  /* clean-up */
  blob_reset(&text);
  lr = (struct link_ref *)blob_buffer(&rndr.refs);
  end = blob_size(&rndr.refs)/sizeof(struct link_ref);
  for(i=0; i<end; i++){
    blob_reset(&lr[i].id);
    blob_reset(&lr[i].link);
    blob_reset(&lr[i].title);
  }
  blob_reset(&rndr.refs);
  blobarray_zero(rndr.work, rndr.make.max_work_stack);
  fossil_free(rndr.work);
}
Added src/markdown.md.


































































































































































































































































































































































































































































































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# Markdown formatting rules

In addition to its native Wiki formatting syntax, Fossil supports Markdown syntax as specified by 
[John Gruber's original Markdown implementation](http://daringfireball.net/projects/markdown/). 
For lots of examples - not repeated here - please refer to its 
[syntax description](http://daringfireball.net/projects/markdown/syntax), of which the page you
are reading is an extract.

This page itself uses Markdown formatting.

## Summary

  - Block elements

      * A **paragraph** is a group of consecutive lines. Paragraphs are separated by blank lines.

      * A **Header** is a line of text underlined with equal signs or hyphens, or prefixed by a 
        number of hash marks.

      * **Block quotes** are blocks of text prefixed by '>'.

      * **Ordered list** items are prefixed by a number and a period. **Unordered list** items
        are prefixed by a hyphen, asterisk or plus sign. Prefix and item text are separated by
        whitespace. 

      * **Code blocks** are formed by lines of text (possibly including empty lines) prefixed by
        at least 4 spaces or a tab.

      * A **horizontal rule** is a line consisting of 3 or more asterisks, hyphens or underscores,
        with optional whitespace between them.

  - Span elements

      * 3 types of **links** exist:

        - **automatic links** are URLs or email addresses enclosed in angle brackets
          ('<' and '>'), and are displayed as such.

        - **inline links** consist of the displayed link text in square brackets ('[' and ']'), 
          followed by the link target in parentheses. 

        - **reference links** separate _link instance_ from _link definition_. A link instance 
          consists of the displayed link text in square brackets, followed by a link definition name 
          in square brackets. 
          The corresponding link definition can occur anywhere on the page, and consists
          of the link definition name in square brackets followed by a colon, whitespace and the 
          link target.

      * **Emphasis** can be given by wrapping text in one or two asterisks or underscores - use
        one for HTML `<em>`, and two for `<strong>` emphasis.

      * A **code span** is text wrapped in backticks ('`').

      * **Images** use a syntax much like inline or reference links, but with alt attribute text 
        ('img alt=...') instead of link text, and the first pair of square
        brackets in an image instance prefixed by an exclamation mark.

  - **Inline HTML** is mostly interpreted automatically.

  - **Escaping** Markdown punctuation characters is done by prefixing them by a backslash ('\\').

## Details

### Paragraphs

To cause an explicit line break within a paragraph, use 2 or more spaces at the end of a line.

Any line containing only whitespace (space or tab characters) is considered a blank line.

### Headers

#### 'Setext' style headers (underlined)

The number of underlining equal signs or hyphens used has no impact on the resulting header.

Underlining using equal sign(s) creates a top level header (corresponding to HTML `<h1>`),
while hyphen(s) create a second level header (HTML `<h2>`). Thus, only 2 levels of headers
can be made this way.

#### 'Atx' style headers (hash prefixed)

1 to 6 hash characters can be used to indicate header levels 1 (HTML `<h1>`) to 6 (`<h6>`).

Headers may optionally be 'closed' for cosmetic reasons, by appending a whitespace and hash
characters to the header. The number of trailing hash characters has no impact on the header
level.

### Block quotes

Not every line in a paragraph needs to be prefixed by '>' in order to make it a block quote,
only the first line.

Block quoted paragraphs can be nested by using multiple '>' characters as prefix. 

Within a block quote, Markdown formatting (e.g. lists, emphasis) still works as normal.

### Lists

A list item prefix need not occur first on its line; up to 3 leading spaces are allowed
(4 spaces would make a code block out of the following text).

For unordered lists, asterisks, hyphens and plus signs can be used interchangeably.

For ordered lists, arbitrary numbers can be used as part of an item prefix; the items will be 
renumbered during rendering. However, future implementations may demand that the number used 
for the first item in a list indicates an offset to be used for subsequent items.

For list items spanning multiple lines, subsequent lines can be indented using an arbitrary amount
of whitespace.

List items will be wrapped in HTML `<p>` tags if they are separated by blank lines.

A list item may span multiple paragraphs. At least the first line of each such paragraph must 
be indented using at least 4 spaces or a tab character.

Block quotes within list items must have their '>' delimiters indented using 4 up to 7 spaces.

Code blocks within list items need to be indented _twice_, that is, using 8 spaces or 2 tab
characters.

### Code blocks

Lines within a code block are rendered verbatim using HTML `<pre>` and `<code>` tags, except that
HTML punctuation characters like '<' and '&' are automatically converted to HTML entities. Thus,
there is no need to explicitly escape HTML syntax within a code block.

A code block runs until the first non blank line with indent less than 4 spaces or 1 tab character.


Regular Markdown syntax is not processed within code blocks.

### Links

#### Automatic links

When rendering automatic links to email addresses, HTML encoding obfuscation is used to 
prevent some spambots from harvesting.

#### Inline links

Links to resources on the same server can use relative paths (i.e. can start with a '/').

An optional title for the link (e.g. to have mouseover text in the browser) may be given behind 
the link target but within the parentheses, in single and double quotes, and separated from the 
link target by whitespace. 

#### Reference links

> Each reference link consists of 
>
>   - one or more _link instances_ at appropriate locations in the page text
>   - a single _link definition_ at an arbitrary location on the page
> 
> During rendering, each link instance is resolved, and the corresponding definition is
> filled in. No separate link definition clauses occur in the rendered output.
> 
> There are 3 fields involved in link instances and definitions:
>
>   - link text (i.e. the text that is displayed at the resulting link)
>   - link definition name (i.e. an unique ID binding link instances to link definition)
>   - link target (a target URL for the link)

Multiple link instances may reference the same link definition using its link definition
name.

Link definition names are case insensitive, and may contain letters, numbers, spaces and
punctuation.

##### Link instance

A space may be inserted between the bracket pairs for link text and link definition name.

A link instance can use an _implicit link definition name_ shortcut, in which case the link
text is used as the link definition name. The second set of brackets then remains empty, e.g.
'[Google][]' ('Google' being used as both link text and link definition name).

##### Link definition

The first bracket pair containing the link definition name may be indented using up to 3 spaces.

The link target may optionally be surrounded by angle brackets ('<' and '>').

A link target may be followed by an optional title (e.g. to have mouseover text in the browser).
This title may be enclosed in parentheses, single or double quotes.

Link definitions may be split into 2 lines, with the title on the second line, arbitrarily
indented. This may be more visually pleasing when using long link targets.

### Emphasis

The same character(s) used for starting the emphasis must be used to end it; don't mix
asterisks and underscores.

Emphasis can be used in the middle of a word. That is, there need not be whitespace on either
side of emphasis start or end punctuation characters.

### Code spans

To include a literal backtick character in a code span, use multiple backticks as opening and
closing delimiters.

Whitespace may exist immediately after the opening delimiter and before the closing delimiter 
of a code span, to allow for code fragments starting or ending with a backtick.

Within a code span - like within a code block - angle brackets and ampersands are automatically encoded to make including
HTML fragments easier.

### Images

If necessary, HTML must be used to specify image dimensions. Markdown has no provision for this.

### Inline HTML

Start and end tags of 
a HTML block level construct (`<div>`, `<table>` etc) must be separated from surrounding
context using blank lines, and must both occur at the start of a line.

No extra unwanted `<p>` HTML tags are added around HTML block level tags.

Markdown formatting within HTML block level tags is not processed; however, formatting within 
span level tags (e.g. `<mark>`) is processed normally.

### Escaping Markdown punctuation

The following punctuation characters can be escaped using backslash:

  - \\   backslash
  - `   backtick
  - *   asterisk
  - _   underscore
  - {}  curly braces
  - []  square brackets
  - ()  parentheses
  - #   hash mark
  - +   plus sign
  - -   minus sign (hyphen)
  - .   dot
  - !   exclamation mark

To render a literal backslash, use 2 backslashes ('\\\\').

Changes to src/markdown_html.c.
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      i++;
    }
  }
}


/* HTML block tags */




static void html_prolog(struct Blob *ob, void *opaque){
  INTER_BLOCK(ob);
  BLOB_APPEND_LITTERAL(ob, "<div class=\"markdown\">\n");

}

static void html_epilog(struct Blob *ob, void *opaque){
  INTER_BLOCK(ob);
  BLOB_APPEND_LITTERAL(ob, "</div>\n");
}








>
>
>




>







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      i++;
    }
  }
}


/* HTML block tags */

/* Size of the prolog: "<div class='markdown'>\n" */
#define PROLOG_SIZE 23

static void html_prolog(struct Blob *ob, void *opaque){
  INTER_BLOCK(ob);
  BLOB_APPEND_LITTERAL(ob, "<div class=\"markdown\">\n");
  assert( blob_size(ob)==PROLOG_SIZE );
}

static void html_epilog(struct Blob *ob, void *opaque){
  INTER_BLOCK(ob);
  BLOB_APPEND_LITTERAL(ob, "</div>\n");
}

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  struct Blob *text,
  int level,
  void *opaque
){
  struct Blob *title = opaque;
  /* The first header at the beginning of a text is considered as
   * a title and not output. */
  if( blob_size(ob)==0 && blob_size(title)==0 ){
    BLOB_APPEND_BLOB(title, text);
    return;
  }
  INTER_BLOCK(ob);
  blob_appendf(ob, "<h%d>", level);
  BLOB_APPEND_BLOB(ob, text);
  blob_appendf(ob, "</h%d>", level);
}








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<







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  struct Blob *text,
  int level,
  void *opaque
){
  struct Blob *title = opaque;
  /* The first header at the beginning of a text is considered as
   * a title and not output. */
  if( blob_size(ob)<=PROLOG_SIZE && blob_size(title)==0 ){
    BLOB_APPEND_BLOB(title, text);

  }
  INTER_BLOCK(ob);
  blob_appendf(ob, "<h%d>", level);
  BLOB_APPEND_BLOB(ob, text);
  blob_appendf(ob, "</h%d>", level);
}

Changes to src/md5.c.
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        ctx->bits[1] = 0;
}

/*
 * Update context to reflect the concatenation of another buffer full
 * of bytes.
 */
static 
void MD5Update(MD5Context *pCtx, const unsigned char *buf, unsigned int len){
        struct Context *ctx = (struct Context *)pCtx;
        uint32 t;

        /* Update bitcount */

        t = ctx->bits[0];







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        ctx->bits[1] = 0;
}

/*
 * Update context to reflect the concatenation of another buffer full
 * of bytes.
 */
static
void MD5Update(MD5Context *pCtx, const unsigned char *buf, unsigned int len){
        struct Context *ctx = (struct Context *)pCtx;
        uint32 t;

        /* Update bitcount */

        t = ctx->bits[0];
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        /* Handle any remaining bytes of data. */

        memcpy(ctx->in, buf, len);
}

/*
 * Final wrapup - pad to 64-byte boundary with the bit pattern 
 * 1 0* (64-bit count of bits processed, MSB-first)
 */
static void MD5Final(unsigned char digest[16], MD5Context *pCtx){
        struct Context *ctx = (struct Context *)pCtx;
        unsigned count;
        unsigned char *p;








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        /* Handle any remaining bytes of data. */

        memcpy(ctx->in, buf, len);
}

/*
 * Final wrapup - pad to 64-byte boundary with the bit pattern
 * 1 0* (64-bit count of bits processed, MSB-first)
 */
static void MD5Final(unsigned char digest[16], MD5Context *pCtx){
        struct Context *ctx = (struct Context *)pCtx;
        unsigned count;
        unsigned char *p;

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/*
** Convert a digest into base-16.  digest should be declared as
** "unsigned char digest[16]" in the calling function.  The MD5
** digest is stored in the first 16 bytes.  zBuf should
** be "char zBuf[33]".
*/
static void DigestToBase16(unsigned char *digest, char *zBuf){
  static char const zEncode[] = "0123456789abcdef";
  int i, j;

  for(j=i=0; i<16; i++){
    int a = digest[i];
    zBuf[j++] = zEncode[(a>>4)&0xf];
    zBuf[j++] = zEncode[a & 0xf];
  }







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/*
** Convert a digest into base-16.  digest should be declared as
** "unsigned char digest[16]" in the calling function.  The MD5
** digest is stored in the first 16 bytes.  zBuf should
** be "char zBuf[33]".
*/
static void DigestToBase16(unsigned char *digest, char *zBuf){
  static const char zEncode[] = "0123456789abcdef";
  int i, j;

  for(j=i=0; i<16; i++){
    int a = digest[i];
    zBuf[j++] = zEncode[(a>>4)&0xf];
    zBuf[j++] = zEncode[a & 0xf];
  }
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  }
  sqlite3_snprintf(sizeof(zResult), zResult, "%08x", cksum);
  return zResult;
}

/*
** Finish the incremental MD5 checksum.  Store the result in blob pOut
** if pOut!=0.  Also return a pointer to the result.  
**
** This resets the incremental checksum preparing for the next round
** of computation.  The return pointer points to a static buffer that
** is overwritten by subsequent calls to this function.
*/
char *md5sum_finish(Blob *pOut){
  unsigned char zResult[16];







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  }
  sqlite3_snprintf(sizeof(zResult), zResult, "%08x", cksum);
  return zResult;
}

/*
** Finish the incremental MD5 checksum.  Store the result in blob pOut
** if pOut!=0.  Also return a pointer to the result.
**
** This resets the incremental checksum preparing for the next round
** of computation.  The return pointer points to a static buffer that
** is overwritten by subsequent calls to this function.
*/
char *md5sum_finish(Blob *pOut){
  unsigned char zResult[16];
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** Compute an MD5 checksum of all files named on the command-line.
** If a file is named "-" then content is read from standard input.
*/
void md5sum_test(void){
  int i;
  Blob in;
  Blob cksum;
  
  for(i=2; i<g.argc; i++){
    blob_init(&cksum, "********** not found ***********", -1);
    if( g.argv[i][0]=='-' && g.argv[i][1]==0 ){
      blob_read_from_channel(&in, stdin, -1);
      md5sum_blob(&in, &cksum);
    }else{
      md5sum_file(g.argv[i], &cksum);
    }
    fossil_print("%s  %s\n", blob_str(&cksum), g.argv[i]);
    blob_reset(&cksum);
  }
}







|












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** Compute an MD5 checksum of all files named on the command-line.
** If a file is named "-" then content is read from standard input.
*/
void md5sum_test(void){
  int i;
  Blob in;
  Blob cksum;

  for(i=2; i<g.argc; i++){
    blob_init(&cksum, "********** not found ***********", -1);
    if( g.argv[i][0]=='-' && g.argv[i][1]==0 ){
      blob_read_from_channel(&in, stdin, -1);
      md5sum_blob(&in, &cksum);
    }else{
      md5sum_file(g.argv[i], &cksum);
    }
    fossil_print("%s  %s\n", blob_str(&cksum), g.argv[i]);
    blob_reset(&cksum);
  }
}
Changes to src/merge.c.
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    const char *zTagList = db_column_text(&q, 4);
    char *zCom;
    if( zTagList && zTagList[0] ){
      zCom = mprintf("%s (%s)", db_column_text(&q, 2), zTagList);
    }else{
      zCom = mprintf("%s", db_column_text(&q,2));
    }
    fossil_print("%-*s [%S] by %s on %s\n%*s", 
       indent-1, zLabel,
       db_column_text(&q, 3),
       db_column_text(&q, 1),
       db_column_text(&q, 0),
       indent, "");
    comment_print(zCom, db_column_text(&q,2), indent, -1, g.comFmtFlags);
    fossil_free(zCom);







|







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    const char *zTagList = db_column_text(&q, 4);
    char *zCom;
    if( zTagList && zTagList[0] ){
      zCom = mprintf("%s (%s)", db_column_text(&q, 2), zTagList);
    }else{
      zCom = mprintf("%s", db_column_text(&q,2));
    }
    fossil_print("%-*s [%S] by %s on %s\n%*s",
       indent-1, zLabel,
       db_column_text(&q, 3),
       db_column_text(&q, 1),
       db_column_text(&q, 0),
       indent, "");
    comment_print(zCom, db_column_text(&q,2), indent, -1, g.comFmtFlags);
    fossil_free(zCom);
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      fossil_fatal("not a version: %s", g.argv[2]);
    }
  }else if( g.argc==2 ){
    /* No version specified on the command-line so pick the most recent
    ** leaf that is (1) not the version currently checked out and (2)
    ** has not already been merged into the current checkout and (3)
    ** the leaf is not closed and (4) the leaf is in the same branch
    ** as the current checkout. 
    */
    Stmt q;
    if( pickFlag || backoutFlag || integrateFlag){
      fossil_fatal("cannot use --backout, --cherrypick or --integrate with a fork merge");
    }
    mid = db_int(0,
      "SELECT leaf.rid"







|







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      fossil_fatal("not a version: %s", g.argv[2]);
    }
  }else if( g.argc==2 ){
    /* No version specified on the command-line so pick the most recent
    ** leaf that is (1) not the version currently checked out and (2)
    ** has not already been merged into the current checkout and (3)
    ** the leaf is not closed and (4) the leaf is in the same branch
    ** as the current checkout.
    */
    Stmt q;
    if( pickFlag || backoutFlag || integrateFlag){
      fossil_fatal("cannot use --backout, --cherrypick or --integrate with a fork merge");
    }
    mid = db_int(0,
      "SELECT leaf.rid"
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    fossil_free(zFullName);
    if( !dryRunFlag ){
      undo_save(zName);
      vfile_to_disk(0, idm, 0, 0);
    }
  }
  db_finalize(&q);
  
  /*
  ** Find files that have changed from P->M but not P->V. 
  ** Copy the M content over into V.
  */
  db_prepare(&q,
    "SELECT idv, ridm, fn, islinkm FROM fv"
    " WHERE idp>0 AND idv>0 AND idm>0"
    "   AND ridm!=ridp AND ridv=ridp AND NOT chnged"
  );







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    fossil_free(zFullName);
    if( !dryRunFlag ){
      undo_save(zName);
      vfile_to_disk(0, idm, 0, 0);
    }
  }
  db_finalize(&q);

  /*
  ** Find files that have changed from P->M but not P->V.
  ** Copy the M content over into V.
  */
  db_prepare(&q,
    "SELECT idv, ridm, fn, islinkm FROM fv"
    " WHERE idp>0 AND idv>0 AND idm>0"
    "   AND ridm!=ridp AND ridv=ridp AND NOT chnged"
  );
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    int islinkv = db_column_int(&q, 7);
    int islinkm = db_column_int(&q, 8);
    int rc;
    char *zFullPath;
    Blob m, p, r;
    /* Do a 3-way merge of idp->idm into idp->idv.  The results go into idv. */
    if( verboseFlag ){
      fossil_print("MERGE %s  (pivot=%d v1=%d v2=%d)\n", 
                   zName, ridp, ridm, ridv);
    }else{
      fossil_print("MERGE %s\n", zName);
    }
    if( islinkv || islinkm /* || file_wd_islink(zFullPath) */ ){
      fossil_print("***** Cannot merge symlink %s\n", zName);
      nConflict++;        
    }else{
      undo_save(zName);
      zFullPath = mprintf("%s/%s", g.zLocalRoot, zName);
      content_get(ridp, &p);
      content_get(ridm, &m);
      if( isBinary ){
        rc = -1;







|






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    int islinkv = db_column_int(&q, 7);
    int islinkm = db_column_int(&q, 8);
    int rc;
    char *zFullPath;
    Blob m, p, r;
    /* Do a 3-way merge of idp->idm into idp->idv.  The results go into idv. */
    if( verboseFlag ){
      fossil_print("MERGE %s  (pivot=%d v1=%d v2=%d)\n",
                   zName, ridp, ridm, ridv);
    }else{
      fossil_print("MERGE %s\n", zName);
    }
    if( islinkv || islinkm /* || file_wd_islink(zFullPath) */ ){
      fossil_print("***** Cannot merge symlink %s\n", zName);
      nConflict++;
    }else{
      undo_save(zName);
      zFullPath = mprintf("%s/%s", g.zLocalRoot, zName);
      content_get(ridp, &p);
      content_get(ridm, &m);
      if( isBinary ){
        rc = -1;
Added src/mkbuiltin.c.








































































































































































































































































































































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/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This is a stand-alone utility program that is part of the Fossil build
** process.  This program reads files named on the command line and converts
** them into ANSI-C static char array variables.  Output is written onto
** standard output.
**
** The makefiles use this utility package various resources (large scripts,
** GIF images, etc) that are separate files in the source code as byte
** arrays in the resulting executable.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>


/*
** Read the entire content of the file named zFilename into memory obtained
** from malloc() and return a pointer to that memory.  Write the size of the
** file into *pnByte.
*/
static unsigned char *read_file(const char *zFilename, int *pnByte){
  FILE *in;
  unsigned char *z;
  int nByte;
  int got;
  in = fopen(zFilename, "rb");
  if( in==0 ){
    return 0;
  }
  fseek(in, 0, SEEK_END);
  *pnByte = nByte = ftell(in);
  fseek(in, 0, SEEK_SET);
  z = malloc( nByte+1 );
  if( z==0 ){
    fprintf(stderr, "failed to allocate %d bytes\n", nByte+1);
    exit(1);
  }
  got = fread(z, 1, nByte, in);
  fclose(in);
  z[got] = 0;
  return z;
}

/*
** There is an instance of the following for each file translated.
*/
typedef struct Resource Resource;
struct Resource {
  const char *zName;
  int nByte;
  int idx;
};

/*
** Compare two Resource objects for sorting purposes.  They sort
** in zName order so that Fossil can search for resources using
** a binary search.
*/
static int compareResource(const void *a, const void *b){
  Resource *pA = (Resource*)a;
  Resource *pB = (Resource*)b;
  return strcmp(pA->zName, pB->zName);
}

int main(int argc, char **argv){
  int i, sz;
  int j, n;
  Resource *aRes;
  int nRes;
  unsigned char *pData;
  int nErr = 0;
  int nSkip;
  int nPrefix = 0;

  if( argc>3 && strcmp(argv[1],"--prefix")==0 ){
    nPrefix = (int)strlen(argv[2]);
    argc -= 2;
    argv += 2;
  }
  nRes = argc - 1;
  aRes = malloc( nRes*sizeof(aRes[0]) );
  if( aRes==0 ){
    fprintf(stderr, "malloc failed\n");
    return 1;
  }
  for(i=0; i<argc-1; i++){
    aRes[i].zName = argv[i+1];
  }
  qsort(aRes, nRes, sizeof(aRes[0]), compareResource);
  printf("/* Automatically generated code:  Do not edit.\n**\n"
         "** Rerun the \"mkbuiltin.c\" program or rerun the Fossil\n"
         "** makefile to update this source file.\n"
         "*/\n");
  for(i=0; i<nRes; i++){
    pData = read_file(aRes[i].zName, &sz);
    if( pData==0 ){
      fprintf(stderr, "Cannot open file [%s]\n", aRes[i].zName);
      nErr++;
      continue;
    }

    /* Skip initial lines beginning with # */
    nSkip = 0;
    while( pData[nSkip]=='#' ){
      while( pData[nSkip]!=0 && pData[nSkip]!='\n' ){ nSkip++; }
      if( pData[nSkip]=='\n' ) nSkip++;
    }

    aRes[i].nByte = sz - nSkip;
    aRes[i].idx = i;
    printf("/* Content of file %s */\n", aRes[i].zName);
    printf("static const unsigned char bidata%d[%d] = {\n  ",
           i, sz+1-nSkip);
    for(j=nSkip, n=0; j<=sz; j++){
      printf("%3d", pData[j]);
      if( j==sz ){
        printf(" };\n");
      }else if( n==14 ){
        printf(",\n  ");
        n = 0;
      }else{
        printf(", ");
        n++;
      }
    }
    free(pData);
  }
  printf("typedef struct BuiltinFileTable BuiltinFileTable;\n");
  printf("struct BuiltinFileTable {\n");
  printf("  const char *zName;\n");
  printf("  const unsigned char *pData;\n");
  printf("  int nByte;\n");
  printf("};\n");
  printf("static const BuiltinFileTable aBuiltinFiles[] = {\n");
  for(i=0; i<nRes; i++){
    const char *z = aRes[i].zName;
    if( strlen(z)>=nPrefix ) z += nPrefix;
    while( z[0]=='.' || z[0]=='/' ){ z++; }
    aRes[i].zName = z;
  }
  qsort(aRes, nRes, sizeof(aRes[0]), compareResource);
  for(i=0; i<nRes; i++){
    printf("  { \"%s\", bidata%d, %d },\n",
           aRes[i].zName, aRes[i].idx, aRes[i].nByte);
  }
  printf("};\n");
  return nErr;
}
Changes to src/mkindex.c.
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  i+=j;
  while( isspace(zLine[i]) ){ i++; }
  if( zLine[i]!='(' ) goto page_skip;
  nFixed = nUsed;
  nHelp = 0;
  return;

page_skip:   
   for(i=nFixed; i<nUsed; i++){
      fprintf(stderr,"%s:%d: skipping page \"%s\"\n",
         zFile, nLine, aEntry[i].zPath);
   }
   nUsed = nFixed;
}








|







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  i+=j;
  while( isspace(zLine[i]) ){ i++; }
  if( zLine[i]!='(' ) goto page_skip;
  nFixed = nUsed;
  nHelp = 0;
  return;

page_skip:
   for(i=nFixed; i<nUsed; i++){
      fprintf(stderr,"%s:%d: skipping page \"%s\"\n",
         zFile, nLine, aEntry[i].zPath);
   }
   nUsed = nFixed;
}

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      printf("\";\n");
      if( aEntry[i].zIf ) printf("#endif\n");
      aEntry[i].zHelp[0] = 0;
    }
  }
  puts("struct CmdHelp {"
       "int eType; "
       "char const * zText;"
       "};");
  puts("static struct CmdHelp aCmdHelp[] = {");
  for(i=0; i<nFixed; i++){
    if( aEntry[i].zIf ) printf("%s", aEntry[i].zIf);
    if( aEntry[i].zHelp==0 ){
      printf("{%d, 0},\n", aEntry[i].eType);
    }else{







|







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      printf("\";\n");
      if( aEntry[i].zIf ) printf("#endif\n");
      aEntry[i].zHelp[0] = 0;
    }
  }
  puts("struct CmdHelp {"
       "int eType; "
       "const char *zText;"
       "};");
  puts("static struct CmdHelp aCmdHelp[] = {");
  for(i=0; i<nFixed; i++){
    if( aEntry[i].zIf ) printf("%s", aEntry[i].zIf);
    if( aEntry[i].zHelp==0 ){
      printf("{%d, 0},\n", aEntry[i].eType);
    }else{
359
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    nLine++;
    scan_for_if(zLine);
    scan_for_label("WEBPAGE:",zLine,0);
    scan_for_label("COMMAND:",zLine,1);
    scan_for_func(zLine);
  }
  fclose(in);
  nUsed = nFixed; 
}

int main(int argc, char **argv){
  int i;
  for(i=1; i<argc; i++){
    zFile = argv[i];
    process_file();
  }
  build_table();
  return 0;
}







|











359
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    nLine++;
    scan_for_if(zLine);
    scan_for_label("WEBPAGE:",zLine,0);
    scan_for_label("COMMAND:",zLine,1);
    scan_for_func(zLine);
  }
  fclose(in);
  nUsed = nFixed;
}

int main(int argc, char **argv){
  int i;
  for(i=1; i<argc; i++){
    zFile = argv[i];
    process_file();
  }
  build_table();
  return 0;
}
Changes to src/mkversion.c.
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/*
** This C program generates the "VERSION.h" header file from information
** extracted out of the "manifest", "manifest.uuid", and "VERSION" files.
** Call this program with three arguments:
**
**     ./a.out manifest.uuid manifest VERSION
**
** Note that the manifest.uuid and manifest files are generated by Fossil.
*/
#include <stdio.h>
#include <string.h>


int main(int argc, char *argv[]){
    FILE *m,*u,*v;
    char *z;
    int i, x, d;
    char b[1000];
    char vx[1000];
    memset(b,0,sizeof(b));
    memset(vx,0,sizeof(vx));
    u = fopen(argv[1],"r");
    fgets(b, sizeof(b)-1,u);



    fclose(u);
    for(z=b; z[0] && z[0]!='\r' && z[0]!='\n'; z++){}
    *z = 0;
    printf("#define MANIFEST_UUID \"%s\"\n",b);
    printf("#define MANIFEST_VERSION \"[%10.10s]\"\n",b);
    m = fopen(argv[2],"r");
    while(b ==  fgets(b, sizeof(b)-1,m)){
        if(0 == strncmp("D ",b,2)){
            printf("#define MANIFEST_DATE \"%.10s %.8s\"\n",b+2,b+13);
            printf("#define MANIFEST_YEAR \"%.4s\"\n",b+2);
        }
    }
    fclose(m);
    v = fopen(argv[3],"r");
    fgets(b, sizeof(b)-1,v);



    fclose(v);
    for(z=b; z[0] && z[0]!='\r' && z[0]!='\n'; z++){}
    *z = 0;
    printf("#define RELEASE_VERSION \"%s\"\n", b);   
    x=0;
    i=0;
    z=b;
    while(1){
      if( z[0]>='0' && z[0]<='9' ){
        x = x*10 + z[0] - '0';
      }else{











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/*
** This C program generates the "VERSION.h" header file from information
** extracted out of the "manifest", "manifest.uuid", and "VERSION" files.
** Call this program with three arguments:
**
**     ./a.out manifest.uuid manifest VERSION
**
** Note that the manifest.uuid and manifest files are generated by Fossil.
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

int main(int argc, char *argv[]){
    FILE *m,*u,*v;
    char *z;
    int i, x, d;
    char b[1000];
    char vx[1000];
    memset(b,0,sizeof(b));
    memset(vx,0,sizeof(vx));
    u = fopen(argv[1],"r");
    if( fgets(b, sizeof(b)-1,u)==0 ){
      fprintf(stderr, "malformed manifest.uuid file: %s\n", argv[1]);
      exit(1);
    }
    fclose(u);
    for(z=b; z[0] && z[0]!='\r' && z[0]!='\n'; z++){}
    *z = 0;
    printf("#define MANIFEST_UUID \"%s\"\n",b);
    printf("#define MANIFEST_VERSION \"[%10.10s]\"\n",b);
    m = fopen(argv[2],"r");
    while(b ==  fgets(b, sizeof(b)-1,m)){
        if(0 == strncmp("D ",b,2)){
            printf("#define MANIFEST_DATE \"%.10s %.8s\"\n",b+2,b+13);
            printf("#define MANIFEST_YEAR \"%.4s\"\n",b+2);
        }
    }
    fclose(m);
    v = fopen(argv[3],"r");
    if( fgets(b, sizeof(b)-1,v)==0 ){
      fprintf(stderr, "malformed VERSION file: %s\n", argv[3]);
      exit(1);
    }
    fclose(v);
    for(z=b; z[0] && z[0]!='\r' && z[0]!='\n'; z++){}
    *z = 0;
    printf("#define RELEASE_VERSION \"%s\"\n", b);
    x=0;
    i=0;
    z=b;
    while(1){
      if( z[0]>='0' && z[0]<='9' ){
        x = x*10 + z[0] - '0';
      }else{
Changes to src/moderate.c.
36
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  );
}

/*
** Return TRUE if the modreq table exists
*/
int moderation_table_exists(void){
  static int modreqExists = -1;
  if( modreqExists<0 ){
    modreqExists = db_exists("SELECT 1 FROM %s.sqlite_master"
                             " WHERE name='modreq'", db_name("repository"));
  }
  return modreqExists;
}

/*
** Return TRUE if the object specified is being held for moderation.
*/
int moderation_pending(int rid){
  static Stmt q;







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<
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36
37
38
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42



43


44
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  );
}

/*
** Return TRUE if the modreq table exists
*/
int moderation_table_exists(void){



  return db_table_exists("repository", "modreq");


}

/*
** Return TRUE if the object specified is being held for moderation.
*/
int moderation_pending(int rid){
  static Stmt q;
114
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120

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153
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      fossil_free(zTktid);
    }
    attachRid = db_int(0, "SELECT attachRid FROM modreq WHERE objid=%d", rid);
    if( rid==objid ){
      db_multi_exec("DELETE FROM modreq WHERE objid=%d", rid);
    }
    if( attachRid && object_used(attachRid) ) attachRid = 0;

    rid = attachRid;
  }
  db_end_transaction(0);
}

/*
** Approve an object held for moderation.
*/
void moderation_approve(int rid){
  if( !moderation_pending(rid) ) return;
  db_begin_transaction();
  db_multi_exec(
    "DELETE FROM private WHERE rid=%d;"
    "INSERT OR IGNORE INTO unclustered VALUES(%d);"
    "INSERT OR IGNORE INTO unsent VALUES(%d);",
    rid, rid, rid
  );
  db_multi_exec("DELETE FROM modreq WHERE objid=%d", rid);

  db_end_transaction(0);
}

/*
** WEBPAGE: modreq
**
** Show all pending moderation request
*/
void modreq_page(void){
  Blob sql;
  Stmt q;

  login_check_credentials();
  if( !g.perm.RdWiki && !g.perm.RdTkt ){ login_needed(); return; }



  style_header("Pending Moderation Requests");
  @ <h2>All Pending Moderation Requests</h2>
  if( moderation_table_exists() ){
    blob_init(&sql, timeline_query_for_www(), -1);
    blob_append_sql(&sql,
        " AND event.objid IN (SELECT objid FROM modreq)"
        " ORDER BY event.mtime DESC"
    );
    db_prepare(&q, "%s", blob_sql_text(&sql));
    www_print_timeline(&q, 0, 0, 0, 0);
    db_finalize(&q);
  }
  style_footer();
}







>


















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      fossil_free(zTktid);
    }
    attachRid = db_int(0, "SELECT attachRid FROM modreq WHERE objid=%d", rid);
    if( rid==objid ){
      db_multi_exec("DELETE FROM modreq WHERE objid=%d", rid);
    }
    if( attachRid && object_used(attachRid) ) attachRid = 0;
    admin_log("Disapproved moderation of rid %d.", rid);
    rid = attachRid;
  }
  db_end_transaction(0);
}

/*
** Approve an object held for moderation.
*/
void moderation_approve(int rid){
  if( !moderation_pending(rid) ) return;
  db_begin_transaction();
  db_multi_exec(
    "DELETE FROM private WHERE rid=%d;"
    "INSERT OR IGNORE INTO unclustered VALUES(%d);"
    "INSERT OR IGNORE INTO unsent VALUES(%d);",
    rid, rid, rid
  );
  db_multi_exec("DELETE FROM modreq WHERE objid=%d", rid);
  admin_log("Approved moderation of rid %d.", rid);
  db_end_transaction(0);
}

/*
** WEBPAGE: modreq
**
** Show all pending moderation request
*/
void modreq_page(void){
  Blob sql;
  Stmt q;

  login_check_credentials();
  if( !g.perm.RdWiki && !g.perm.RdTkt ){
    login_needed(g.anon.RdWiki && g.anon.RdTkt);
    return;
  }
  style_header("Pending Moderation Requests");
  @ <h2>All Pending Moderation Requests</h2>
  if( moderation_table_exists() ){
    blob_init(&sql, timeline_query_for_www(), -1);
    blob_append_sql(&sql,
        " AND event.objid IN (SELECT objid FROM modreq)"
        " ORDER BY event.mtime DESC"
    );
    db_prepare(&q, "%s", blob_sql_text(&sql));
    www_print_timeline(&q, 0, 0, 0, 0, 0);
    db_finalize(&q);
  }
  style_footer();
}
Changes to src/name.c.
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  if( !fossil_isdigit(z[5]) ) return 0;
  if( !fossil_isdigit(z[6]) ) return 0;
  if( z[7]!='-') return 0;
  if( !fossil_isdigit(z[8]) ) return 0;
  if( !fossil_isdigit(z[9]) ) return 0;
  return 1;
}



































/*
** Convert a symbolic name into a RID.  Acceptable forms:
**
**   *  SHA1 hash
**   *  SHA1 hash prefix of at least 4 characters
**   *  Symbolic Name







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  if( !fossil_isdigit(z[5]) ) return 0;
  if( !fossil_isdigit(z[6]) ) return 0;
  if( z[7]!='-') return 0;
  if( !fossil_isdigit(z[8]) ) return 0;
  if( !fossil_isdigit(z[9]) ) return 0;
  return 1;
}

/*
** Return the RID that is the "root" of the branch that contains
** check-in "rid" if inBranch==0 or the first check-in in the branch
** if inBranch==1.
*/
int start_of_branch(int rid, int inBranch){
  Stmt q;
  int rc;
  char *zBr;
  zBr = db_text("trunk","SELECT value FROM tagxref"
                        " WHERE rid=%d AND tagid=%d"
                        " AND tagtype>0",
                        rid, TAG_BRANCH);
  db_prepare(&q,
    "SELECT pid, EXISTS(SELECT 1 FROM tagxref"
                       " WHERE tagid=%d AND tagtype>0"
                       "   AND value=%Q AND rid=plink.pid)"
    "  FROM plink"
    " WHERE cid=:cid AND isprim",
    TAG_BRANCH, zBr
  );
  fossil_free(zBr);
  do{
    db_reset(&q);
    db_bind_int(&q, ":cid", rid);
    rc = db_step(&q);
    if( rc!=SQLITE_ROW ) break;
    if( inBranch && db_column_int(&q,1)==0 ) break;
    rid = db_column_int(&q, 0);
  }while( db_column_int(&q, 1)==1 && rid>0 );
  db_finalize(&q);
  return rid;
}

/*
** Convert a symbolic name into a RID.  Acceptable forms:
**
**   *  SHA1 hash
**   *  SHA1 hash prefix of at least 4 characters
**   *  Symbolic Name
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**   *  "next"
**
** Return the RID of the matching artifact.  Or return 0 if the name does not
** match any known object.  Or return -1 if the name is ambiguous.
**
** The zType parameter specifies the type of artifact: ci, t, w, e, g.
** If zType is NULL or "" or "*" then any type of artifact will serve.


** zType is "ci" in most use cases since we are usually searching for
** a check-in.





*/
int symbolic_name_to_rid(const char *zTag, const char *zType){
  int vid;
  int rid = 0;
  int nTag;
  int i;


  if( zType==0 || zType[0]==0 ) zType = "*";





  if( zTag==0 || zTag[0]==0 ) return 0;

  /* special keyword: "tip" */
  if( fossil_strcmp(zTag, "tip")==0 && (zType[0]=='*' || zType[0]=='c') ){
    rid = db_int(0,
      "SELECT objid"
      "  FROM event"







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**   *  "next"
**
** Return the RID of the matching artifact.  Or return 0 if the name does not
** match any known object.  Or return -1 if the name is ambiguous.
**
** The zType parameter specifies the type of artifact: ci, t, w, e, g.
** If zType is NULL or "" or "*" then any type of artifact will serve.
** If zType is "br" then find the first check-in of the named branch
** rather than the last.
** zType is "ci" in most use cases since we are usually searching for
** a check-in.
**
** Note that the input zTag for types "t" and "e" is the SHA1 hash of
** the ticket-change or event-change artifact, not the randomly generated
** hexadecimal identifier assigned to tickets and events.  Those identifiers
** live in a separate namespace.
*/
int symbolic_name_to_rid(const char *zTag, const char *zType){
  int vid;
  int rid = 0;
  int nTag;
  int i;
  int startOfBranch = 0;

  if( zType==0 || zType[0]==0 ){
    zType = "*";
  }else if( zType[0]=='b' ){
    zType = "ci";
    startOfBranch = 1;
  }
  if( zTag==0 || zTag[0]==0 ) return 0;

  /* special keyword: "tip" */
  if( fossil_strcmp(zTag, "tip")==0 && (zType[0]=='*' || zType[0]=='c') ){
    rid = db_int(0,
      "SELECT objid"
      "  FROM event"
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       "  FROM tag, tagxref, event"
       " WHERE tag.tagname='sym-%q' "
       "   AND tagxref.tagid=tag.tagid AND tagxref.tagtype>0 "
       "   AND event.objid=tagxref.rid "
       "   AND event.type GLOB '%q'",
       &zTag[4], zType
    );

    return rid;
  }

  /* root:TAG -> The origin of the branch */
  if( memcmp(zTag, "root:", 5)==0 ){
    Stmt q;
    int rc;
    char *zBr;
    rid = symbolic_name_to_rid(zTag+5, zType);
    zBr = db_text("trunk","SELECT value FROM tagxref"
                          " WHERE rid=%d AND tagid=%d"
                          " AND tagtype>0",
                          rid, TAG_BRANCH);
    db_prepare(&q,
      "SELECT pid, EXISTS(SELECT 1 FROM tagxref"
                         " WHERE tagid=%d AND tagtype>0"
                         "   AND value=%Q AND rid=plink.pid)"
      "  FROM plink"
      " WHERE cid=:cid AND isprim",
      TAG_BRANCH, zBr
    );
    fossil_free(zBr);
    do{
      db_reset(&q);
      db_bind_int(&q, ":cid", rid);
      rc = db_step(&q);
      if( rc!=SQLITE_ROW ) break;
      rid = db_column_int(&q, 0);
    }while( db_column_int(&q, 1)==1 && rid>0 );
    db_finalize(&q);
    return rid;
  }

  /* symbolic-name ":" date-time */
  nTag = strlen(zTag);
  for(i=0; i<nTag-10 && zTag[i]!=':'; i++){}
  if( zTag[i]==':' && fossil_isdate(&zTag[i+1]) ){
    char *zDate = mprintf("%s", &zTag[i+1]);







>





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       "  FROM tag, tagxref, event"
       " WHERE tag.tagname='sym-%q' "
       "   AND tagxref.tagid=tag.tagid AND tagxref.tagtype>0 "
       "   AND event.objid=tagxref.rid "
       "   AND event.type GLOB '%q'",
       &zTag[4], zType
    );
    if( startOfBranch ) rid = start_of_branch(rid,1);
    return rid;
  }

  /* root:TAG -> The origin of the branch */
  if( memcmp(zTag, "root:", 5)==0 ){



    rid = symbolic_name_to_rid(zTag+5, zType);





















    return start_of_branch(rid, 0);
  }

  /* symbolic-name ":" date-time */
  nTag = strlen(zTag);
  for(i=0; i<nTag-10 && zTag[i]!=':'; i++){}
  if( zTag[i]==':' && fossil_isdate(&zTag[i+1]) ){
    char *zDate = mprintf("%s", &zTag[i+1]);
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    "  FROM tag, tagxref, event"
    " WHERE tag.tagname='sym-%q' "
    "   AND tagxref.tagid=tag.tagid AND tagxref.tagtype>0 "
    "   AND event.objid=tagxref.rid "
    "   AND event.type GLOB '%q'",
    zTag, zType
  );
  if( rid>0 ) return rid;




  /* Undocumented:  numeric tags get translated directly into the RID */
  if( memcmp(zTag, "rid:", 4)==0 ){
    zTag += 4;
    for(i=0; fossil_isdigit(zTag[i]); i++){}
    if( zTag[i]==0 ){
      if( strcmp(zType,"*")==0 ){







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    "  FROM tag, tagxref, event"
    " WHERE tag.tagname='sym-%q' "
    "   AND tagxref.tagid=tag.tagid AND tagxref.tagtype>0 "
    "   AND event.objid=tagxref.rid "
    "   AND event.type GLOB '%q'",
    zTag, zType
  );
  if( rid>0 ){
    if( startOfBranch ) rid = start_of_branch(rid,1);
    return rid;
  }

  /* Undocumented:  numeric tags get translated directly into the RID */
  if( memcmp(zTag, "rid:", 4)==0 ){
    zTag += 4;
    for(i=0; fossil_isdigit(zTag[i]); i++){}
    if( zTag[i]==0 ){
      if( strcmp(zType,"*")==0 ){
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/*
** name_collisions searches through events, blobs, and tickets for
** collisions of a given UUID based on its length on UUIDs no shorter
** than 4 characters in length.
*/
int name_collisions(const char *zName){
  Stmt q;
  int c = 0;         /* count of collisions for zName */
  int nLen;          /* length of zName */
  nLen = strlen(zName);
  if( nLen>=4 && nLen<=UUID_SIZE && validate16(zName, nLen) ){
    db_prepare(&q,
      "SELECT count(uuid) FROM"
      "  (SELECT substr(tkt_uuid, 1, %d) AS uuid FROM ticket"
      "   UNION ALL SELECT * FROM"
      "     (SELECT substr(tagname, 7, %d) FROM"
      "       tag WHERE tagname GLOB 'event-*')"
      "   UNION ALL SELECT * FROM"
      "     (SELECT substr(uuid, 1, %d) FROM blob))"
      "  WHERE uuid GLOB '%q*'"
      "  GROUP BY uuid HAVING count(uuid) > 1;",
      nLen, nLen, nLen, zName);
    if( db_step(&q)==SQLITE_ROW ){
      c = db_column_int(&q, 0);
    }
    db_finalize(&q);

  }
  return c;
}

/*
** COMMAND:  test-name-to-id
**







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/*
** name_collisions searches through events, blobs, and tickets for
** collisions of a given UUID based on its length on UUIDs no shorter
** than 4 characters in length.
*/
int name_collisions(const char *zName){

  int c = 0;         /* count of collisions for zName */
  int nLen;          /* length of zName */
  nLen = strlen(zName);
  if( nLen>=4 && nLen<=UUID_SIZE && validate16(zName, nLen) ){
    c = db_int(0,
      "SELECT"
      " (SELECT count(*) FROM ticket"
      "   WHERE tkt_uuid GLOB '%q*') +"
      " (SELECT count(*) FROM tag"
      "   WHERE tagname GLOB 'event-%q*') +"

      " (SELECT count(*) FROM blob"
      "   WHERE uuid GLOB '%q*');",

      zName, zName, zName



    );
    if( c<2 ) c = 0;
  }
  return c;
}

/*
** COMMAND:  test-name-to-id
**
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*/
int name_to_typed_rid(const char *zName, const char *zType){
  int rid;

  if( zName==0 || zName[0]==0 ) return 0;
  rid = symbolic_name_to_rid(zName, zType);
  if( rid<0 ){
    fossil_error(1, "ambiguous name: %s", zName);
    return 0;
  }else if( rid==0 ){
    fossil_error(1, "not found: %s", zName);
    return 0;
  }else{
    return rid;
  }

}
int name_to_rid(const char *zName){
  return name_to_typed_rid(zName, "*");
}

/*
** WEBPAGE: ambiguous







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*/
int name_to_typed_rid(const char *zName, const char *zType){
  int rid;

  if( zName==0 || zName[0]==0 ) return 0;
  rid = symbolic_name_to_rid(zName, zType);
  if( rid<0 ){
    fossil_fatal("ambiguous name: %s", zName);

  }else if( rid==0 ){
    fossil_fatal("not found: %s", zName);



  }
  return rid;
}
int name_to_rid(const char *zName){
  return name_to_typed_rid(zName, "*");
}

/*
** WEBPAGE: ambiguous
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  @ <ol>
  z = mprintf("%s", zName);
  canonical16(z, strlen(z));
  db_prepare(&q, "SELECT uuid, rid FROM blob WHERE uuid GLOB '%q*'", z);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q, 0);
    int rid = db_column_int(&q, 1);
    @ <li><p><a href="%s(g.zTop)/%T(zSrc)/%s(zUuid)">
    @ %s(zUuid)</a> -
    object_description(rid, 0, 0);
    @ </p></li>
  }
  db_finalize(&q);
  db_prepare(&q,
    "   SELECT tkt_rid, tkt_uuid, title"
    "     FROM ticket, ticketchng"
    "    WHERE ticket.tkt_id = ticketchng.tkt_id"
    "      AND tkt_uuid GLOB '%q*'"
    " GROUP BY tkt_uuid"
    " ORDER BY tkt_ctime DESC", z);
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q, 0);
    const char *zUuid = db_column_text(&q, 1);
    const char *zTitle = db_column_text(&q, 2);
    @ <li><p><a href="%s(g.zTop)/%T(zSrc)/%s(zUuid)">
    @ %s(zUuid)</a> -
    @ <ul></ul>
    @ Ticket
    hyperlink_to_uuid(zUuid);
    @ - %s(zTitle).
    @ <ul><li>
    object_description(rid, 0, 0);
    @ </li></ul>
    @ </p></li>
  }
  db_finalize(&q);
  db_prepare(&q,
    "SELECT rid, uuid FROM"
    "  (SELECT tagxref.rid AS rid, substr(tagname, 7) AS uuid"
    "     FROM tagxref, tag WHERE tagxref.tagid = tag.tagid"
    "      AND tagname GLOB 'event-%q*') GROUP BY uuid", z);
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q, 0);
    const char* zUuid = db_column_text(&q, 1);
    @ <li><p><a href="%s(g.zTop)/%T(zSrc)/%s(zUuid)">
    @ %s(zUuid)</a> -
    @ <ul><li>
    object_description(rid, 0, 0);
    @ </li></ul>
    @ </p></li>
  }
  @ </ol>







|
















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|







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  @ <ol>
  z = mprintf("%s", zName);
  canonical16(z, strlen(z));
  db_prepare(&q, "SELECT uuid, rid FROM blob WHERE uuid GLOB '%q*'", z);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q, 0);
    int rid = db_column_int(&q, 1);
    @ <li><p><a href="%R/%T(zSrc)/%!S(zUuid)">
    @ %s(zUuid)</a> -
    object_description(rid, 0, 0);
    @ </p></li>
  }
  db_finalize(&q);
  db_prepare(&q,
    "   SELECT tkt_rid, tkt_uuid, title"
    "     FROM ticket, ticketchng"
    "    WHERE ticket.tkt_id = ticketchng.tkt_id"
    "      AND tkt_uuid GLOB '%q*'"
    " GROUP BY tkt_uuid"
    " ORDER BY tkt_ctime DESC", z);
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q, 0);
    const char *zUuid = db_column_text(&q, 1);
    const char *zTitle = db_column_text(&q, 2);
    @ <li><p><a href="%R/%T(zSrc)/%!S(zUuid)">
    @ %s(zUuid)</a> -
    @ <ul></ul>
    @ Ticket
    hyperlink_to_uuid(zUuid);
    @ - %s(zTitle).
    @ <ul><li>
    object_description(rid, 0, 0);
    @ </li></ul>
    @ </p></li>
  }
  db_finalize(&q);
  db_prepare(&q,
    "SELECT rid, uuid FROM"
    "  (SELECT tagxref.rid AS rid, substr(tagname, 7) AS uuid"
    "     FROM tagxref, tag WHERE tagxref.tagid = tag.tagid"
    "      AND tagname GLOB 'event-%q*') GROUP BY uuid", z);
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q, 0);
    const char* zUuid = db_column_text(&q, 1);
    @ <li><p><a href="%R/%T(zSrc)/%!S(zUuid)">
    @ %s(zUuid)</a> -
    @ <ul><li>
    object_description(rid, 0, 0);
    @ </li></ul>
    @ </p></li>
  }
  @ </ol>
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  }
  return rid;
}

/*
** Generate a description of artifact "rid"
*/
static void whatis_rid(int rid, int verboseFlag){
  Stmt q;
  int cnt;

  /* Basic information about the object. */
  db_prepare(&q,
     "SELECT uuid, size, datetime(mtime%s), ipaddr"
     "  FROM blob, rcvfrom"







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  }
  return rid;
}

/*
** Generate a description of artifact "rid"
*/
void whatis_rid(int rid, int verboseFlag){
  Stmt q;
  int cnt;

  /* Basic information about the object. */
  db_prepare(&q,
     "SELECT uuid, size, datetime(mtime%s), ipaddr"
     "  FROM blob, rcvfrom"
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** plays.
*/
void whatis_cmd(void){
  int rid;
  const char *zName;
  int verboseFlag;
  int i;

  db_find_and_open_repository(0,0);
  verboseFlag = find_option("verbose","v",0)!=0;


  /* We should be done with options.. */
  verify_all_options();

  if( g.argc<3 ) usage("whatis NAME ...");
  for(i=2; i<g.argc; i++){
    zName = g.argv[i];
    if( i>2 ) fossil_print("%.79c\n",'-');
    rid = symbolic_name_to_rid(zName, 0);
    if( rid<0 ){
      Stmt q;
      int cnt = 0;
      fossil_print("name:       %s (ambiguous)\n", zName);
      db_prepare(&q,
         "SELECT rid FROM blob WHERE uuid>=lower(%Q) AND uuid<(lower(%Q)||'z')",
         zName, zName







>


>








|







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** plays.
*/
void whatis_cmd(void){
  int rid;
  const char *zName;
  int verboseFlag;
  int i;
  const char *zType = 0;
  db_find_and_open_repository(0,0);
  verboseFlag = find_option("verbose","v",0)!=0;
  zType = find_option("type",0,1);

  /* We should be done with options.. */
  verify_all_options();

  if( g.argc<3 ) usage("whatis NAME ...");
  for(i=2; i<g.argc; i++){
    zName = g.argv[i];
    if( i>2 ) fossil_print("%.79c\n",'-');
    rid = symbolic_name_to_rid(zName, zType);
    if( rid<0 ){
      Stmt q;
      int cnt = 0;
      fossil_print("name:       %s (ambiguous)\n", zName);
      db_prepare(&q,
         "SELECT rid FROM blob WHERE uuid>=lower(%Q) AND uuid<(lower(%Q)||'z')",
         zName, zName
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  db_finalize(&q);
  db_prepare(&q, "SELECT uuid FROM dups ORDER BY length(uuid) DESC, uuid");
  while( db_step(&q)==SQLITE_ROW ){
    fossil_print("%s\n", db_column_text(&q, 0));
  }
  db_finalize(&q);
}










































































































































































































































































































































































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  db_finalize(&q);
  db_prepare(&q, "SELECT uuid FROM dups ORDER BY length(uuid) DESC, uuid");
  while( db_step(&q)==SQLITE_ROW ){
    fossil_print("%s\n", db_column_text(&q, 0));
  }
  db_finalize(&q);
}

/*
** Schema for the description table
*/
static const char zDescTab[] =
@ CREATE TEMP TABLE IF NOT EXISTS description(
@   rid INTEGER PRIMARY KEY,       -- RID of the object
@   uuid TEXT,                     -- SHA1 hash of the object
@   ctime DATETIME,                -- Time of creation
@   isPrivate BOOLEAN DEFAULT 0,   -- True for unpublished artifacts
@   type TEXT,                     -- file, checkin, wiki, ticket, etc.
@   summary TEXT,                  -- Summary comment for the object
@   detail TEXT                    -- File name, check-in comment, etc
@ );
;

/*
** Create the description table if it does not already exists.
** Populate fields of this table with descriptions for all artifacts
** whose RID matches the SQL expression in zWhere.
*/
void describe_artifacts(const char *zWhere){
  db_multi_exec("%s", zDescTab/*safe-for-%s*/);

  /* Describe check-ins */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, event.mtime, 'checkin',\n"
    "       'check-in on ' || strftime('%%Y-%%m-%%d %%H:%%M',event.mtime)\n"
    "  FROM event, blob\n"
    " WHERE (event.objid %s) AND event.type='ci'\n"
    "   AND event.objid=blob.rid;",
    zWhere /*safe-for-%s*/
  );

  /* Describe files */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, event.mtime, 'file', 'file '||filename.name\n"
    "  FROM mlink, blob, event, filename\n"
    " WHERE (mlink.fid %s)\n"
    "   AND mlink.mid=event.objid\n"
    "   AND filename.fnid=mlink.fnid\n"
    "   AND mlink.fid=blob.rid;",
    zWhere /*safe-for-%s*/
  );

  /* Describe tags */
  db_multi_exec(
   "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, tagxref.mtime, 'tag',\n"
    "     'tag '||substr((SELECT uuid FROM blob WHERE rid=tagxref.rid),1,16)\n"
    "  FROM tagxref, blob\n"
    " WHERE (tagxref.srcid %s) AND tagxref.srcid!=tagxref.rid\n"
    "   AND tagxref.srcid=blob.rid;",
    zWhere /*safe-for-%s*/
  );

  /* Cluster artifacts */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, tagxref.mtime, 'cluster', 'cluster'\n"
    "  FROM tagxref, blob\n"
    " WHERE (tagxref.rid %s)\n"
    "   AND tagxref.tagid=(SELECT tagid FROM tag WHERE tagname='cluster')\n"
    "   AND blob.rid=tagxref.rid;",
    zWhere /*safe-for-%s*/
  );

  /* Ticket change artifacts */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, tagxref.mtime, 'ticket',\n"
    "       'ticket '||substr(tag.tagname,5,21)\n"
    "  FROM tagxref, tag, blob\n"
    " WHERE (tagxref.rid %s)\n"
    "   AND tag.tagid=tagxref.tagid\n"
    "   AND tag.tagname GLOB 'tkt-*'"
    "   AND blob.rid=tagxref.rid;",
    zWhere /*safe-for-%s*/
  );

  /* Wiki edit artifacts */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, tagxref.mtime, 'wiki',\n"
    "       printf('wiki \"%%s\"',substr(tag.tagname,6))\n"
    "  FROM tagxref, tag, blob\n"
    " WHERE (tagxref.rid %s)\n"
    "   AND tag.tagid=tagxref.tagid\n"
    "   AND tag.tagname GLOB 'wiki-*'"
    "   AND blob.rid=tagxref.rid;",
    zWhere /*safe-for-%s*/
  );

  /* Event edit artifacts */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, tagxref.mtime, 'event',\n"
    "       'event '||substr(tag.tagname,7)\n"
    "  FROM tagxref, tag, blob\n"
    " WHERE (tagxref.rid %s)\n"
    "   AND tag.tagid=tagxref.tagid\n"
    "   AND tag.tagname GLOB 'event-*'"
    "   AND blob.rid=tagxref.rid;",
    zWhere /*safe-for-%s*/
  );

  /* Attachments */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, attachment.mtime, 'attach-control',\n"
    "       'attachment-control for '||attachment.filename\n"
    "  FROM attachment, blob\n"
    " WHERE (attachment.attachid %s)\n"
    "   AND blob.rid=attachment.attachid",
    zWhere /*safe-for-%s*/
  );
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,ctime,type,summary)\n"
    "SELECT blob.rid, blob.uuid, attachment.mtime, 'attachment',\n"
    "       'attachment '||attachment.filename\n"
    "  FROM attachment, blob\n"
    " WHERE (blob.rid %s)\n"
    "   AND blob.rid NOT IN (SELECT rid FROM description)\n"
    "   AND blob.uuid=attachment.src",
    zWhere /*safe-for-%s*/
  );

  /* Everything else */
  db_multi_exec(
    "INSERT OR IGNORE INTO description(rid,uuid,type,summary)\n"
    "SELECT blob.rid, blob.uuid,"
    "       CASE WHEN blob.size<0 THEN 'phantom' ELSE '' END,\n"
    "       'unknown'\n"
    "  FROM blob WHERE (blob.rid %s);",
    zWhere /*safe-for-%s*/
  );

  /* Mark private elements */
  db_multi_exec(
   "UPDATE description SET isPrivate=1 WHERE rid IN private"
  );
}

/*
** Print the content of the description table on stdout
*/
int describe_artifacts_to_stdout(const char *zWhere, const char *zLabel){
  Stmt q;
  int cnt = 0;
  describe_artifacts(zWhere);
  db_prepare(&q,
    "SELECT uuid, summary, isPrivate\n"
    "  FROM description\n"
    " ORDER BY ctime, type;"
  );
  while( db_step(&q)==SQLITE_ROW ){
    if( zLabel ){
      fossil_print("%s\n", zLabel);
      zLabel = 0;
    }
    fossil_print("  %.16s %s", db_column_text(&q,0), db_column_text(&q,1));
    if( db_column_int(&q,2) ) fossil_print(" (unpublished)");
    fossil_print("\n");
    cnt++;
  }
  db_finalize(&q);
  db_multi_exec("DELETE FROM description;");
  return cnt;
}

/*
** COMMAND: test-describe-artifacts
**
** Usage: %fossil test-describe-artifacts [--from S] [--count N]
**
** Display a one-line description of every artifact.
*/
void test_describe_artifacts_cmd(void){
  int iFrom = 0;
  int iCnt = 1000000;
  const char *z;
  char *zRange;
  db_find_and_open_repository(0,0);
  z = find_option("from",0,1);
  if( z ) iFrom = atoi(z);
  z = find_option("count",0,1);
  if( z ) iCnt = atoi(z);
  zRange = mprintf("BETWEEN %d AND %d", iFrom, iFrom+iCnt-1);
  describe_artifacts_to_stdout(zRange, 0);
}

/*
** WEBPAGE: bloblist
**
** Return a page showing all artifacts in the repository.  Query parameters:
**
**   n=N         Show N artifacts
**   s=S         Start with artifact number S
*/
void bloblist_page(void){
  Stmt q;
  int s = atoi(PD("s","0"));
  int n = atoi(PD("n","5000"));
  int mx = db_int(0, "SELECT max(rid) FROM blob");
  char *zRange;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  style_header("List Of Artifacts");
  if( mx>n && P("s")==0 ){
    int i;
    @ <p>Select a range of artifacts to view:</p>
    @ <ul>
    for(i=1; i<=mx; i+=n){
      @ <li> %z(href("%R/bloblist?s=%d&n=%d",i,n))
      @ %d(i)..%d(i+n-1<mx?i+n-1:mx)</a>
    }
    @ </ul>
    style_footer();
    return;
  }
  if( mx>n ){
    style_submenu_element("Index", "Index", "bloblist");
  }
  zRange = mprintf("BETWEEN %d AND %d", s, s+n-1);
  describe_artifacts(zRange);
  db_prepare(&q,
    "SELECT rid, uuid, summary, isPrivate FROM description ORDER BY rid"
  );
  @ <table cellpadding="0" cellspacing="0">
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q,0);
    const char *zUuid = db_column_text(&q, 1);
    const char *zDesc = db_column_text(&q, 2);
    int isPriv = db_column_int(&q,2);
    @ <tr><td align="right">%d(rid)</td>
    @ <td>&nbsp;%z(href("%R/info/%!S",zUuid))%s(zUuid)</a>&nbsp;</td>
    @ <td align="left">%h(zDesc)</td>
    if( isPriv ){
      @ <td>(unpublished)</td>
    }
    @ </tr>
  }
  @ </table>
  db_finalize(&q);
  style_footer();
}

/*
** COMMAND: test-unsent
**
** Usage: %fossil test-unsent
**
** Show all artifacts in the unsent table
*/
void test_unsent_cmd(void){
  db_find_and_open_repository(0,0);
  describe_artifacts_to_stdout("IN unsent", 0);
}

/*
** COMMAND: test-unclustered
**
** Usage: %fossil test-unclustered
**
** Show all artifacts in the unclustered table
*/
void test_unclusterd_cmd(void){
  db_find_and_open_repository(0,0);
  describe_artifacts_to_stdout("IN unclustered", 0);
}

/*
** COMMAND: test-phantoms
**
** Usage: %fossil test-phantoms
**
** Show all phantom artifacts
*/
void test_phatoms_cmd(void){
  db_find_and_open_repository(0,0);
  describe_artifacts_to_stdout("IN (SELECT rid FROM blob WHERE size<0)", 0);
}

/* Maximum number of collision examples to remember */
#define MAX_COLLIDE 25

/*
** WEBPAGE: hash-collisions
**
** Show the number of hash collisions for hash prefixes of various lengths.
*/
void hash_collisions_webpage(void){
  int i, j, kk;
  int nHash = 0;
  Stmt q;
  char zPrev[UUID_SIZE+1];
  struct {
    int cnt;
    char *azHit[MAX_COLLIDE];
    char z[UUID_SIZE+1];
  } aCollide[UUID_SIZE+1];
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  memset(aCollide, 0, sizeof(aCollide));
  memset(zPrev, 0, sizeof(zPrev));
  db_prepare(&q,"SELECT uuid FROM blob ORDER BY 1");
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q,0);
    int n = db_column_bytes(&q,0);
    int i;
    nHash++;
    for(i=0; zPrev[i] && zPrev[i]==zUuid[i]; i++){}
    if( i>0 && i<=UUID_SIZE ){
      if( i>=4 && aCollide[i].cnt<MAX_COLLIDE ){
        aCollide[i].azHit[aCollide[i].cnt] = mprintf("%.*s", i, zPrev);
      }
      aCollide[i].cnt++;
      if( aCollide[i].z[0]==0 ) memcpy(aCollide[i].z, zPrev, n+1);
    }
    memcpy(zPrev, zUuid, n+1);
  }
  db_finalize(&q);
  style_header("SHA1 Prefix Collisions");
  style_submenu_element("Activity Reports", 0, "reports");
  style_submenu_element("Stats", 0, "stat");
  @ <table border=1><thead>
  @ <tr><th>Length<th>Instances<th>First Instance</tr>
  @ </thead><tbody>
  for(i=1; i<=UUID_SIZE; i++){
    if( aCollide[i].cnt==0 ) continue;
    @ <tr><td>%d(i)<td>%d(aCollide[i].cnt)<td>%h(aCollide[i].z)</tr>
  }
  @ </tbody></table>
  @ <p>Total number of hashes: %d(nHash)</p>
  kk = 0;
  for(i=UUID_SIZE; i>=4; i--){
    if( aCollide[i].cnt==0 ) continue;
    if( aCollide[i].cnt>200 ) break;
    kk += aCollide[i].cnt;
    if( aCollide[i].cnt<25 ){
      @ <p>Collisions of length %d(i):
    }else{
      @ <p>First 25 collisions of length %d(i):
    }
    for(j=0; j<aCollide[i].cnt && j<MAX_COLLIDE; j++){
      char *zId = aCollide[i].azHit[j];
      if( zId==0 ) continue;
      @ %z(href("%R/whatis/%s",zId))%h(zId)</a>
    }
  }
  style_footer();
}
Changes to src/path.c.
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**
** Author contact information:
**   drh@sqlite.org
**
*******************************************************************************
**
** This file contains code used to trace paths of through the
** directed acyclic graph (DAG) of checkins.
*/
#include "config.h"
#include "path.h"
#include <assert.h>

#if INTERFACE
/* Nodes for the paths through the DAG.







|







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**
** Author contact information:
**   drh@sqlite.org
**
*******************************************************************************
**
** This file contains code used to trace paths of through the
** directed acyclic graph (DAG) of check-ins.
*/
#include "config.h"
#include "path.h"
#include <assert.h>

#if INTERFACE
/* Nodes for the paths through the DAG.
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}

/*
** COMMAND:  test-shortest-path
**
** Usage: %fossil test-shortest-path ?--no-merge? VERSION1 VERSION2
**
** Report the shortest path between two checkins.  If the --no-merge flag
** is used, follow only direct parent-child paths and omit merge links.
*/
void shortest_path_test_cmd(void){
  int iFrom;
  int iTo;
  PathNode *p;
  int n;







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}

/*
** COMMAND:  test-shortest-path
**
** Usage: %fossil test-shortest-path ?--no-merge? VERSION1 VERSION2
**
** Report the shortest path between two check-ins.  If the --no-merge flag
** is used, follow only direct parent-child paths and omit merge links.
*/
void shortest_path_test_cmd(void){
  int iFrom;
  int iTo;
  PathNode *p;
  int n;
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  int origName;        /* Original name of file */
  int curName;         /* Current name of the file */
  int newName;         /* Name of file in next version */
  NameChange *pNext;   /* List of all name changes */
};

/*
** Compute all file name changes that occur going from checkin iFrom
** to checkin iTo.
**
** The number of name changes is written into *pnChng.  For each name
** change, two integers are allocated for *piChng.  The first is the
** filename.fnid for the original name as seen in check-in iFrom and
** the second is for new name as it is used in check-in iTo.
**
** Space to hold *piChng is obtained from fossil_malloc() and should







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  int origName;        /* Original name of file */
  int curName;         /* Current name of the file */
  int newName;         /* Name of file in next version */
  NameChange *pNext;   /* List of all name changes */
};

/*
** Compute all file name changes that occur going from check-in iFrom
** to check-in iTo.
**
** The number of name changes is written into *pnChng.  For each name
** change, two integers are allocated for *piChng.  The first is the
** filename.fnid for the original name as seen in check-in iFrom and
** the second is for new name as it is used in check-in iTo.
**
** Space to hold *piChng is obtained from fossil_malloc() and should
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** This page is intended for for testing purposes only and may change
** or be discontinued without notice.
*/
void test_rename_list_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  style_header("List Of File Name Changes");
  @ <h3>NB: Experimental Page</h3>
  @ <table border="1" width="100%%">
  @ <tr><th>Date &amp; Time</th>
  @ <th>Old Name</th>
  @ <th>New Name</th>
  @ <th>Check-in</th></tr>
  db_prepare(&q, "%s", zRenameQuery/*safe-for-%s*/);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zDate = db_column_text(&q, 0);
    const char *zOld = db_column_text(&q, 1);
    const char *zNew = db_column_text(&q, 2);
    const char *zUuid = db_column_text(&q, 3);
    @ <tr>
    @ <td>%z(href("%R/timeline?c=%t",zDate))%s(zDate)</a></td>
    @ <td>%z(href("%R/finfo?name=%t",zOld))%h(zOld)</a></td>
    @ <td>%z(href("%R/finfo?name=%t",zNew))%h(zNew)</a></td>
    @ <td>%z(href("%R/info/%s",zUuid))%S(zUuid)</a></td></tr>
  }
  @ </table>
  db_finalize(&q);
  style_footer();
}







|

















|





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** This page is intended for for testing purposes only and may change
** or be discontinued without notice.
*/
void test_rename_list_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  style_header("List Of File Name Changes");
  @ <h3>NB: Experimental Page</h3>
  @ <table border="1" width="100%%">
  @ <tr><th>Date &amp; Time</th>
  @ <th>Old Name</th>
  @ <th>New Name</th>
  @ <th>Check-in</th></tr>
  db_prepare(&q, "%s", zRenameQuery/*safe-for-%s*/);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zDate = db_column_text(&q, 0);
    const char *zOld = db_column_text(&q, 1);
    const char *zNew = db_column_text(&q, 2);
    const char *zUuid = db_column_text(&q, 3);
    @ <tr>
    @ <td>%z(href("%R/timeline?c=%t",zDate))%s(zDate)</a></td>
    @ <td>%z(href("%R/finfo?name=%t",zOld))%h(zOld)</a></td>
    @ <td>%z(href("%R/finfo?name=%t",zNew))%h(zNew)</a></td>
    @ <td>%z(href("%R/info/%!S",zUuid))%S(zUuid)</a></td></tr>
  }
  @ </table>
  db_finalize(&q);
  style_footer();
}
Changes to src/printf.c.
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#include "config.h"
#include "printf.h"
#if defined(_WIN32)
#   include <io.h>
#   include <fcntl.h>
#endif
#include <time.h>







































/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
#define etFLOAT       2 /* Floating point.  %f */







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#include "config.h"
#include "printf.h"
#if defined(_WIN32)
#   include <io.h>
#   include <fcntl.h>
#endif
#include <time.h>

/* Two custom conversions are used to show a prefix of SHA1 hashes:
**
**      %!S       Prefix of a length appropriate for URLs
**      %S        Prefix of a length appropriate for human display
**
** The following macros help determine those lengths.  FOSSIL_HASH_DIGITS
** is the default number of digits to display to humans.  This value can
** be overridden using the hash-digits setting.  FOSSIL_HASH_DIGITS_URL
** is the minimum number of digits to be used in URLs.  The number used
** will always be at least 6 more than the number used for human output,
** or 40 if the number of digits in human output is 34 or more.
*/
#ifndef FOSSIL_HASH_DIGITS
# define FOSSIL_HASH_DIGITS 10       /* For %S (human display) */
#endif
#ifndef FOSSIL_HASH_DIGITS_URL
# define FOSSIL_HASH_DIGITS_URL 16   /* For %!S (embedded in URLs) */
#endif

/*
** Return the number of SHA1 hash digits to display.  The number is for
** human output if the bForUrl is false and is destined for a URL if
** bForUrl is false.
*/
static int hashDigits(int bForUrl){
  static int nDigitHuman = 0;
  static int nDigitUrl = 0;
  if( nDigitHuman==0 ){
    nDigitHuman = db_get_int("hash-digits", FOSSIL_HASH_DIGITS);
    if( nDigitHuman < 6 ) nDigitHuman = 6;
    if( nDigitHuman > 40 ) nDigitHuman = 40;
    nDigitUrl = nDigitHuman + 6;
    if( nDigitUrl < FOSSIL_HASH_DIGITS_URL ) nDigitUrl = FOSSIL_HASH_DIGITS_URL;
    if( nDigitUrl > 40 ) nDigitUrl = 40;
  }
  return bForUrl ? nDigitUrl : nDigitHuman;
}

/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
#define etFLOAT       2 /* Floating point.  %f */
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}

/*
** Return an appropriate set of flags for wiki_convert() for displaying
** comments on a timeline.  These flag settings are determined by
** configuration parameters.
**
** The altForm2 argument is true for "%!w" (with the "!" alternate-form-2
** flags) and is false for plain "%w".  The ! indicates that the text is
** to be rendered on a form rather than the timeline and that block markup
** is acceptable even if the "timeline-block-markup" setting is false.
*/
static int wiki_convert_flags(int altForm2){
  static int wikiFlags = 0;
  if( wikiFlags==0 ){
    if( altForm2 || db_get_boolean("timeline-block-markup", 0) ){







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}

/*
** Return an appropriate set of flags for wiki_convert() for displaying
** comments on a timeline.  These flag settings are determined by
** configuration parameters.
**
** The altForm2 argument is true for "%!W" (with the "!" alternate-form-2
** flags) and is false for plain "%W".  The ! indicates that the text is
** to be rendered on a form rather than the timeline and that block markup
** is acceptable even if the "timeline-block-markup" setting is false.
*/
static int wiki_convert_flags(int altForm2){
  static int wikiFlags = 0;
  if( wikiFlags==0 ){
    if( altForm2 || db_get_boolean("timeline-block-markup", 0) ){
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        int limit = flag_alternateform ? va_arg(ap,int) : -1;
        bufpt = va_arg(ap,char*);
        if( bufpt==0 ){
          bufpt = "";
        }else if( xtype==etDYNSTRING ){
          zExtra = bufpt;
        }else if( xtype==etSTRINGID ){
          precision = 0;
          while( bufpt[precision]>='0' && bufpt[precision]<='9' ){
            precision++;
          }
          if( bufpt[precision]!=0 ) precision++;
          if( precision<10 ) precision=10;
        }
        length = StrNLen32(bufpt, limit);
        if( precision>=0 && precision<length ) length = precision;
        break;
      }
      case etBLOB: {
        int limit = flag_alternateform ? va_arg(ap, int) : -1;







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        int limit = flag_alternateform ? va_arg(ap,int) : -1;
        bufpt = va_arg(ap,char*);
        if( bufpt==0 ){
          bufpt = "";
        }else if( xtype==etDYNSTRING ){
          zExtra = bufpt;
        }else if( xtype==etSTRINGID ){
          precision = 	hashDigits(flag_altform2);





        }
        length = StrNLen32(bufpt, limit);
        if( precision>=0 && precision<length ) length = precision;
        break;
      }
      case etBLOB: {
        int limit = flag_alternateform ? va_arg(ap, int) : -1;
Added src/publish.c.












































































































































































































































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/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code used to implement the "publish" and
** "unpublished" commands.
*/
#include "config.h"
#include "publish.h"
#include <assert.h>

/*
** COMMAND: unpublished
**
** Usage: %fossil unpublished ?OPTIONS?
**
** Show a list of unpublished or "private" artifacts.  Unpublished artifacts
** will never push and hence will not be shared with collaborators.
**
** By default, this command only shows unpublished check-ins.  To show
** all unpublished artifacts, use the --all command-line option.
**
** OPTIONS:
**     --all                   Show all artifacts, not just check-ins
*/
void unpublished_cmd(void){
  int bAll = find_option("all",0,0)!=0;

  db_find_and_open_repository(0,0);
  verify_all_options();
  if( bAll ){
    describe_artifacts_to_stdout("IN private", 0);
  }else{
    describe_artifacts_to_stdout(
      "IN (SELECT rid FROM private CROSS JOIN event"
                   " WHERE private.rid=event.objid"
                   "   AND event.type='ci')", 0);
  }
}

/*
** COMMAND: publish
**
** Usage: %fossil publish ?--only? TAGS...
**
** Cause artifacts identified by TAGS... to be published (made non-private).
** This can be used (for example) to convert a private branch into a public
** branch, or to publish a bundle that was imported privately.
**
** If any of TAGS names a branch, then all check-ins on the most recent
** instance of that branch are included, not just the most recent check-in.
**
** If any of TAGS name check-ins then all files and tags associated with
** those check-ins are also published automatically.  Except if the --only
** option is used, then only the specific artifacts identified by TAGS
** are published.
**
** If a TAG is already public, this command is a harmless no-op.
*/
void publish_cmd(void){
  int bOnly = find_option("only",0,0)!=0;
  int bTest = find_option("test",0,0)!=0;  /* Undocumented --test option */
  int bExclusive = find_option("exclusive",0,0)!=0;  /* undocumented */
  int i;

  db_find_and_open_repository(0,0);
  verify_all_options();
  if( g.argc<3 ) usage("?--only? TAGS...");
  db_begin_transaction();
  db_multi_exec("CREATE TEMP TABLE ok(rid INTEGER PRIMARY KEY);");
  for(i=2; i<g.argc; i++){
    int rid = name_to_rid(g.argv[i]);
    if( db_exists("SELECT 1 FROM tagxref"
                  " WHERE rid=%d AND tagid=%d"
                  "   AND tagtype>0 AND value=%Q",
                  rid,TAG_BRANCH,g.argv[i]) ){
      rid = start_of_branch(rid, 1);
      compute_descendants(rid, 1000000000);
    }else{
      db_multi_exec("INSERT OR IGNORE INTO ok VALUES(%d)", rid);
    }
  }
  if( !bOnly ){
    find_checkin_associates("ok", bExclusive);
  }
  if( bTest ){
    /* If the --test option is used, then do not actually publish any
    ** artifacts.  Instead, just list the artifact information on standard
    ** output.  The --test option is useful for verifying correct operation
    ** of the logic that figures out which artifacts to publish, such as
    ** the find_checkin_associates() routine
    */
    describe_artifacts_to_stdout("IN ok", 0);
  }else{
    /* Standard behavior is simply to remove the published documents from
    ** the PRIVATE table */
    db_multi_exec(
      "DELETE FROM ok WHERE rid NOT IN private;"
      "DELETE FROM private WHERE rid IN ok;"
      "INSERT OR IGNORE INTO unsent SELECT rid FROM ok;"
      "INSERT OR IGNORE INTO unclustered SELECT rid FROM ok;"
    );
  }
  db_end_transaction(0);
}
Added src/purge.c.












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code used to implement the "purge" command and
** related functionality for removing check-ins from a repository.  It also
** manages the graveyard of purged content.
*/
#include "config.h"
#include "purge.h"
#include <assert.h>

/*
** SQL code used to initialize the schema of a bundle.
**
** The purgeevent table contains one entry for each purge event.  For each
** purge event, multiple artifacts might have been removed.  Each removed
** artifact is stored as an entry in the purgeitem table.
**
** The purgeevent and purgeitem tables are not synced, even by the
** "fossil config" command.  They exist only as a backup in case of a
** mistaken purge or for content recovery in case there is a bug in the
** purge command.
*/
static const char zPurgeInit[] =
@ CREATE TABLE IF NOT EXISTS "%w".purgeevent(
@   peid INTEGER PRIMARY KEY,  -- Unique ID for the purge event
@   ctime DATETIME,            -- When purge occurred.  Seconds since 1970.
@   pnotes TEXT                -- Human-readable notes about the purge event
@ );
@ CREATE TABLE IF NOT EXISTS "%w".purgeitem(
@   piid INTEGER PRIMARY KEY,  -- ID for the purge item
@   peid INTEGER REFERENCES purgeevent ON DELETE CASCADE, -- Purge event
@   orid INTEGER,              -- Original RID before purged
@   uuid TEXT NOT NULL,        -- SHA1 hash of the purged artifact
@   srcid INTEGER,             -- Basis purgeitem for delta compression
@   isPrivate BOOLEAN,         -- True if artifact was originally private
@   sz INT NOT NULL,           -- Uncompressed size of the purged artifact
@   desc TEXT,                 -- Brief description of this artifact
@   data BLOB                  -- Compressed artifact content
@ );
;

/*
** This routine purges multiple artifacts from the repository, transfering
** those artifacts into the PURGEITEM table.
**
** Prior to invoking this routine, the caller must create a (TEMP) table
** named zTab that contains the RID of every artifact to be purged.
**
** This routine does the following:
**
**    (1) Create the purgeevent and purgeitem tables, if required
**    (2) Create a new purgeevent
**    (3) Make sure no DELTA table entries depend on purged artifacts
**    (4) Create new purgeitem entries for each purged artifact
**    (5) Remove purged artifacts from the BLOB table
**    (6) Remove references to purged artifacts in the following tables:
**         (a) EVENT
**         (b) PRIVATE
**         (c) MLINK
**         (d) PLINK
**         (e) LEAF
**         (f) UNCLUSTERED
**         (g) UNSENT
**         (h) BACKLINK
**         (i) ATTACHMENT
**         (j) TICKETCHNG
**    (7) If any ticket artifacts were removed (6j) then rebuild the
**        corresponding ticket entries.  Possibly remove entries from
**        the ticket table.
**
** Stops 1-4 (saving the purged artifacts into the graveyard) are only
** undertaken if the moveToGraveyard flag is true.
*/
int purge_artifact_list(
  const char *zTab,       /* TEMP table containing list of RIDS to be purged */
  const char *zNote,      /* Text of the purgeevent.pnotes field */
  int moveToGraveyard     /* Move purged artifacts into the graveyard */
){
  int peid = 0;                 /* New purgeevent ID */
  Stmt q;                       /* General-use prepared statement */
  char *z;

  assert( g.repositoryOpen );   /* Main database must already be open */
  db_begin_transaction();
  z = sqlite3_mprintf("IN \"%w\"", zTab);
  describe_artifacts(z);
  sqlite3_free(z);

  /* Make sure we are not removing a manifest that is the baseline of some
  ** manifest that is being left behind.  This step is not strictly necessary.
  ** is is just a safety check. */
  if( purge_baseline_out_from_under_delta(zTab) ){
    fossil_fatal("attempt to purge a baseline manifest without also purging "
                 "all of its deltas");
  }

  /* Make sure that no delta that is left behind requires a purged artifact
  ** as its basis.  If such artifacts exist, go ahead and undelta them now.
  */
  db_prepare(&q, "SELECT rid FROM delta WHERE srcid IN \"%w\""
                 " AND rid NOT IN \"%w\"", zTab, zTab);
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q, 0);
    content_undelta(rid);
    verify_before_commit(rid);
  }
  db_finalize(&q);

  /* Construct the graveyard and copy the artifacts to be purged into the
  ** graveyard */
  if( moveToGraveyard ){
    db_multi_exec(zPurgeInit /*works-like:"%w%w"*/,
                  db_name("repository"), db_name("repository"));
    db_multi_exec(
      "INSERT INTO purgeevent(ctime,pnotes) VALUES(now(),%Q)", zNote
    );
    peid = db_last_insert_rowid();
    db_prepare(&q, "SELECT rid FROM delta WHERE rid IN \"%w\""
                   " AND srcid NOT IN \"%w\"", zTab, zTab);
    while( db_step(&q)==SQLITE_ROW ){
      int rid = db_column_int(&q, 0);
      content_undelta(rid);
    }
    db_finalize(&q);
    db_multi_exec(
      "INSERT INTO purgeitem(peid,orid,uuid,sz,isPrivate,desc,data)"
      "  SELECT %d, rid, uuid, size,"
      "    EXISTS(SELECT 1 FROM private WHERE private.rid=blob.rid),"
      "    (SELECT summary FROM description WHERE rid=blob.rid),"
      "    content"
      "    FROM blob WHERE rid IN \"%w\"",
      peid, zTab
    );
    db_multi_exec(
      "UPDATE purgeitem"
      "   SET srcid=(SELECT piid FROM purgeitem px, delta"
                    " WHERE px.orid=delta.srcid"
                    "   AND delta.rid=purgeitem.orid)"
      " WHERE peid=%d",
      peid
    );
  }

  /* Remove the artifacts being purged.  Also remove all references to those
  ** artifacts from the secondary tables. */
  db_multi_exec("DELETE FROM blob WHERE rid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM delta WHERE rid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM delta WHERE srcid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM event WHERE objid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM private WHERE rid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM mlink WHERE mid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM plink WHERE pid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM plink WHERE cid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM leaf WHERE rid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM phantom WHERE rid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM unclustered WHERE rid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM unsent WHERE rid IN \"%w\"", zTab);
  db_multi_exec("DELETE FROM tagxref"
                " WHERE rid IN \"%w\""
                "    OR srcid IN \"%w\""
                "    OR origid IN \"%w\"", zTab, zTab, zTab);
  db_multi_exec("DELETE FROM backlink WHERE srctype=0 AND srcid IN \"%w\"",
                zTab);
  db_multi_exec(
    "CREATE TEMP TABLE \"%w_tickets\" AS"
    " SELECT DISTINCT tkt_uuid FROM ticket WHERE tkt_id IN"
    "    (SELECT tkt_id FROM ticketchng WHERE tkt_rid IN \"%w\")",
    zTab, zTab);
  db_multi_exec("DELETE FROM ticketchng WHERE tkt_rid IN \"%w\"", zTab);
  db_prepare(&q, "SELECT tkt_uuid FROM \"%w_tickets\"", zTab);
  while( db_step(&q)==SQLITE_ROW ){
    ticket_rebuild_entry(db_column_text(&q, 0));
  }
  db_finalize(&q);
  /* db_multi_exec("DROP TABLE \"%w_tickets\"", zTab); */

  /* Mission accomplished */
  db_end_transaction(0);
  return peid;
}

/*
** The TEMP table named zTab contains RIDs for a set of check-ins.
**
** Check to see if any check-in in zTab is a baseline manifest for some
** delta manifest that is not in zTab.  Return true if zTab contains a
** baseline for a delta that is not in zTab.
**
** This is a database integrity preservation check.  The check-ins in zTab
** are about to be deleted or otherwise made inaccessible.  This routine
** is checking to ensure that purging the check-ins in zTab will not delete
** a baseline manifest out from under a delta.
*/
int purge_baseline_out_from_under_delta(const char *zTab){
  if( !db_table_has_column("repository","plink","baseid") ){
    /* Skip this check if the current database is an older schema that
    ** does not contain the PLINK.BASEID field. */
    return 0;
  }else{
    return db_int(0,
      "SELECT 1 FROM plink WHERE baseid IN \"%w\" AND cid NOT IN \"%w\"",
      zTab, zTab);
  }
}


/*
** The TEMP table named zTab contains the RIDs for a set of check-in
** artifacts.  Expand this set (by adding new entries to zTab) to include
** all other artifacts that are used the set of check-ins in
** the original list.
**
** If the bExclusive flag is true, then the set is only expanded by
** artifacts that are used exclusively by the check-ins in the set.
** When bExclusive is false, then all artifacts used by the check-ins
** are added even if those artifacts are also used by other check-ins
** not in the set.
**
** The "fossil publish" command with the (undocumented) --test and
** --exclusive options can be used for interactiving testing of this
** function.
*/
void find_checkin_associates(const char *zTab, int bExclusive){
  db_begin_transaction();

  /* Compute the set of files that need to be added to zTab */
  db_multi_exec("CREATE TEMP TABLE \"%w_files\"(fid INTEGER PRIMARY KEY)",zTab);
  db_multi_exec(
    "INSERT OR IGNORE INTO \"%w_files\"(fid)"
    "  SELECT fid FROM mlink WHERE fid!=0 AND mid IN \"%w\"",
    zTab, zTab
  );
  if( bExclusive ){
    /* But take out all files that are referenced by check-ins not in zTab */
    db_multi_exec(
      "DELETE FROM \"%w_files\""
      " WHERE fid IN (SELECT fid FROM mlink"
                     " WHERE fid IN \"%w_files\""
                     "   AND mid NOT IN \"%w\")",
      zTab, zTab, zTab
    );
  }

  /* Compute the set of tags that need to be added to zTag */
  db_multi_exec("CREATE TEMP TABLE \"%w_tags\"(tid INTEGER PRIMARY KEY)",zTab);
  db_multi_exec(
    "INSERT OR IGNORE INTO \"%w_tags\"(tid)"
    "  SELECT DISTINCT srcid FROM tagxref WHERE rid in \"%w\" AND srcid!=0",
    zTab, zTab
  );
  if( bExclusive ){
    /* But take out tags that references some check-ins in zTab and other
    ** check-ins not in zTab.  The current Fossil implementation never creates
    ** such tags, so the following should usually be a no-op.  But the file
    ** format specification allows such tags, so we should check for them.
    */
    db_multi_exec(
      "DELETE FROM \"%w_tags\""
      " WHERE tid IN (SELECT srcid FROM tagxref"
                     " WHERE srcid IN \"%w_tags\""
                     "   AND rid NOT IN \"%w\")",
      zTab, zTab, zTab
    );
  }

  /* Transfer the extra artifacts into zTab */
  db_multi_exec(
    "INSERT OR IGNORE INTO \"%w\" SELECT fid FROM \"%w_files\";"
    "INSERT OR IGNORE INTO \"%w\" SELECT tid FROM \"%w_tags\";"
    "DROP TABLE \"%w_files\";"
    "DROP TABLE \"%w_tags\";",
    zTab, zTab, zTab, zTab, zTab, zTab
  );

  db_end_transaction(0);
}

/*
** Display the content of a single purge event.
*/
static void purge_list_event_content(int peid){
  Stmt q;
  sqlite3_int64 sz = 0;
  db_prepare(&q, "SELECT piid, substr(uuid,1,16), srcid, isPrivate,"
                 "       length(data), desc"
                 " FROM purgeitem WHERE peid=%d", peid);
  while( db_step(&q)==SQLITE_ROW ){
    fossil_print("     %5d %s %4s %c %10d %s\n",
       db_column_int(&q,0),
       db_column_text(&q,1),
       db_column_text(&q,2),
       db_column_int(&q,3) ? 'P' : ' ',
       db_column_int(&q,4),
       db_column_text(&q,5));
    sz += db_column_int(&q,4);
  }
  db_finalize(&q);
  fossil_print("%.11c%16s%.8c%10lld\n", ' ', "Total:", ' ', sz);
}

/*
** Extract the content for purgeitem number piid into a Blob.  Return
** the number of errors.
*/
static int purge_extract_item(
  int piid,            /* ID of the item to extract */
  Blob *pOut           /* Write the content into this blob */
){
  Stmt q;
  int srcid;
  Blob h1, h2, x;
  static Bag busy;

  db_prepare(&q, "SELECT uuid, srcid, data FROM purgeitem"
                 " WHERE piid=%d", piid);
  if( db_step(&q)!=SQLITE_ROW ){
    db_finalize(&q);
    fossil_fatal("missing purge-item %d", piid);
  }
  if( bag_find(&busy, piid) ) return 1;
  srcid = db_column_int(&q, 1);
  blob_zero(pOut);
  blob_zero(&x);
  db_column_blob(&q, 2, &x);
  blob_uncompress(&x, pOut);
  blob_reset(&x);
  if( srcid>0 ){
    Blob baseline, out;
    bag_insert(&busy, piid);
    purge_extract_item(srcid, &baseline);
    blob_zero(&out);
    blob_delta_apply(&baseline, pOut, &out);
    blob_reset(pOut);
    *pOut = out;
    blob_reset(&baseline);
  }
  bag_remove(&busy, piid);
  blob_zero(&h1);
  db_column_blob(&q, 0, &h1);
  sha1sum_blob(pOut, &h2);
  if( blob_compare(&h1, &h2)!=0 ){
    fossil_fatal("SHA1 hash mismatch - wanted %s, got %s",
                 blob_str(&h1), blob_str(&h2));
  }
  blob_reset(&h1);
  blob_reset(&h2);
  db_finalize(&q);
  return 0;
}

/*
** There is a TEMP table ix(piid,srcid) containing a set of purgeitems
** that need to be transferred to the BLOB table.  This routine does
** all items that have srcid=iSrc.  The pBasis blob holds the content
** of the source document if iSrc>0.
*/
static void purge_item_resurrect(int iSrc, Blob *pBasis){
  Stmt q;
  static Bag busy;
  assert( pBasis!=0 || iSrc==0 );
  if( iSrc>0 ){
    if( bag_find(&busy, iSrc) ){
      fossil_fatal("delta loop while uncompressing purged artifacts");
    }
    bag_insert(&busy, iSrc);
  }
  db_prepare(&q,
     "SELECT uuid, data, isPrivate, ix.piid"
     "  FROM ix, purgeitem"
     " WHERE ix.srcid=%d"
     "   AND ix.piid=purgeitem.piid;",
     iSrc
  );
  while( db_step(&q)==SQLITE_ROW ){
    Blob h1, h2, c1, c2;
    int isPriv, rid;
    blob_zero(&h1);
    db_column_blob(&q, 0, &h1);
    blob_zero(&c1);
    db_column_blob(&q, 1, &c1);
    blob_uncompress(&c1, &c1);
    blob_zero(&c2);
    if( pBasis ){
      blob_delta_apply(pBasis, &c1, &c2);
      blob_reset(&c1);
    }else{
      c2 = c1;
    }
    sha1sum_blob(&c2, &h2);
    if( blob_compare(&h1, &h2)!=0 ){
      fossil_fatal("SHA1 hash mismatch - wanted %s, got %s",
                   blob_str(&h1), blob_str(&h2));
    }
    blob_reset(&h2);
    isPriv = db_column_int(&q, 2);
    rid = content_put_ex(&c2, blob_str(&h1), 0, 0, isPriv);
    if( rid==0 ){
      fossil_fatal("%s", g.zErrMsg);
    }else{
      if( !isPriv ) content_make_public(rid);
      content_get(rid, &c1);
      manifest_crosslink(rid, &c1, MC_NO_ERRORS);
    }
    purge_item_resurrect(db_column_int(&q,3), &c2);
    blob_reset(&c2);
  }
  db_finalize(&q);
  if( iSrc>0 ) bag_remove(&busy, iSrc);
}

/*
** COMMAND: purge
**
** The purge command removes content from a repository and stores that content
** in a "graveyard".  The graveyard exists so that content can be recovered
** using the "fossil purge undo" command.
**
**   fossil purge cat UUID...
**
**      Write the content of one or more artifacts in the graveyard onto
**      standard output.
**
**   fossil purge ?checkins? TAGS... ?OPTIONS?
**
**      Move the check-ins identified by TAGS and all of their descendants
**      out of the repository and into the graveyard.  The "checkins"
**      subcommand keyword is option and can be omitted as long as TAGS
**      does not conflict with any other subcommand.
**
**      If a TAGS includes a branch name then it means all the check-ins
**      on the most recent occurrance of that branch.
**
**           --explain         Make no changes, but show what would happen.
**           --dry-run         Make no chances.
**
**   fossil purge list|ls ?-l?
**
**      Show the graveyard of prior purges.  The -l option gives more
**      detail in the output.
**
**   fossil purge obliterate ID...
**
**      Remove one or more purge events from the graveyard.  Once a purge
**      event is obliterated, it can no longer be undone.
**
**   fossil purge undo ID
**
**      Restore the content previously removed by purge ID.
**
** SUMMARY:
**   fossil purge cat UUID...
**   fossil purge [checkins] TAGS... [--explain]
**   fossil purge list
**   fossil purge obliterate ID...
**   fossil purge undo ID
*/
void purge_cmd(void){
  const char *zSubcmd;
  int n;
  Stmt q;
  if( g.argc<3 ) usage("SUBCOMMAND ?ARGS?");
  zSubcmd = g.argv[2];
  db_find_and_open_repository(0,0);
  n = (int)strlen(zSubcmd);
  if( strncmp(zSubcmd, "cat", n)==0 ){
    int i, piid;
    Blob content;
    if( g.argc<4 ) usage("cat UUID...");
    for(i=3; i<g.argc; i++){
      piid = db_int(0, "SELECT piid FROM purgeitem WHERE uuid LIKE '%q%%'",
                       g.argv[i]);
      if( piid==0 ) fossil_fatal("no such item: %s", g.argv[3]);
      purge_extract_item(piid, &content);
      blob_write_to_file(&content, "-");
      blob_reset(&content);
    }
  /* The "checkins" subcommand goes here in alphabetical order, but it must
  ** be moved to the end since it is the default case */
  }else if( strncmp(zSubcmd, "list", n)==0 || strcmp(zSubcmd,"ls")==0 ){
    int showDetail = find_option("l","l",0)!=0;
    if( !db_table_exists("repository","purgeevent") ) return;
    db_prepare(&q, "SELECT peid, datetime(ctime,'unixepoch','localtime')"
                   " FROM purgeevent");
    while( db_step(&q)==SQLITE_ROW ){
      fossil_print("%4d on %s\n", db_column_int(&q,0), db_column_text(&q,1));
      if( showDetail ){
        purge_list_event_content(db_column_int(&q,0));
      }
    }
    db_finalize(&q);
  }else if( strncmp(zSubcmd, "obliterate", n)==0 ){
    int i;
    if( g.argc<4 ) usage("obliterate ID...");
    db_begin_transaction();
    for(i=3; i<g.argc; i++){
      int peid = atoi(g.argv[i]);
      if( !db_exists("SELECT 1 FROM purgeevent WHERE peid=%d",peid) ){
        fossil_fatal("no such purge event: %s", g.argv[i]);
      }
      db_multi_exec(
        "DELETE FROM purgeevent WHERE peid=%d;"
        "DELETE FROM purgeitem WHERE peid=%d;",
        peid, peid
      );
    }
    db_end_transaction(0);
  }else if( strncmp(zSubcmd, "undo", n)==0 ){
    int peid;
    if( g.argc!=4 ) usage("undo ID");
    peid = atoi(g.argv[3]);
    db_begin_transaction();
    db_multi_exec(
      "CREATE TEMP TABLE ix("
      "  piid INTEGER PRIMARY KEY,"
      "  srcid INTEGER"
      ");"
      "CREATE INDEX ixsrcid ON ix(srcid);"
      "INSERT INTO ix(piid,srcid) "
      "  SELECT piid, coalesce(srcid,0) FROM purgeitem WHERE peid=%d;",
      peid
    );
    db_multi_exec(
      "DELETE FROM shun"
      " WHERE uuid IN (SELECT uuid FROM purgeitem WHERE peid=%d);",
      peid
    );
    manifest_crosslink_begin();
    purge_item_resurrect(0, 0);
    manifest_crosslink_end(0);
    db_multi_exec("DELETE FROM purgeevent WHERE peid=%d", peid);
    db_multi_exec("DELETE FROM purgeitem WHERE peid=%d", peid);
    db_end_transaction(0);
  }else{
    /* The "checkins" command is the default and so must occur last */
    int explainOnly = find_option("explain",0,0)!=0;
    int dryRun = find_option("dry-run",0,0)!=0;
    int i;
    int vid;
    int nCkin;
    int nArtifact;
    verify_all_options();
    db_begin_transaction();
    i = strncmp(zSubcmd,"checkins",n)==0 ? 3 : 2;
    if( i>=g.argc ) usage("[checkin] TAGS... [--explain]");
    db_multi_exec("CREATE TEMP TABLE ok(rid INTEGER PRIMARY KEY)");
    for(; i<g.argc; i++){
      int r = name_to_typed_rid(g.argv[i], "br");
      compute_descendants(r, 1000000000);
    }
    vid = db_lget_int("checkout",0);
    if( db_exists("SELECT 1 FROM ok WHERE rid=%d",vid) ){
      fossil_fatal("cannot purge the current checkout");
    }
    nCkin = db_int(0, "SELECT count(*) FROM ok");
    find_checkin_associates("ok", 1);
    nArtifact = db_int(0, "SELECT count(*) FROM ok");
    if( explainOnly ){
      describe_artifacts_to_stdout("IN ok", 0);
    }else{
      int peid = purge_artifact_list("ok","",1);
      fossil_print("%d check-ins and %d artifacts purged.\n", nCkin, nArtifact);
      fossil_print("undoable using \"%s purge undo %d\".\n",
                    g.nameOfExe, peid);
    }
    db_end_transaction(explainOnly||dryRun);
  }
}
Changes to src/rebuild.c.
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    percent_complete(0);
  }
  rebuild_update_schema();
  for(;;){
    zTable = db_text(0,
       "SELECT name FROM sqlite_master /*scan*/"
       " WHERE type='table'"
       " AND name NOT IN ('blob','delta','rcvfrom','user',"
                         "'config','shun','private','reportfmt',"
                         "'concealed','accesslog','modreq')"

       " AND name NOT GLOB 'sqlite_*'"
       " AND name NOT GLOB 'fx_*'"
    );
    if( zTable==0 ) break;
    db_multi_exec("DROP TABLE %Q", zTable);
    free(zTable);
  }







|

|
>







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    percent_complete(0);
  }
  rebuild_update_schema();
  for(;;){
    zTable = db_text(0,
       "SELECT name FROM sqlite_master /*scan*/"
       " WHERE type='table'"
       " AND name NOT IN ('admin_log', 'blob','delta','rcvfrom','user',"
                         "'config','shun','private','reportfmt',"
                         "'concealed','accesslog','modreq',"
                         "'purgeevent','purgeitem')"
       " AND name NOT GLOB 'sqlite_*'"
       " AND name NOT GLOB 'fx_*'"
    );
    if( zTable==0 ) break;
    db_multi_exec("DROP TABLE %Q", zTable);
    free(zTable);
  }
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  return errCnt;
}

/*
** Attempt to convert more full-text blobs into delta-blobs for
** storage efficiency.
*/
static void extra_deltification(void){
  Stmt q;
  int topid, previd, rid;
  int prevfnid, fnid;
  db_begin_transaction();
  db_prepare(&q,
     "SELECT rid FROM event, blob"
     " WHERE blob.rid=event.objid"







|







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  return errCnt;
}

/*
** Attempt to convert more full-text blobs into delta-blobs for
** storage efficiency.
*/
void extra_deltification(void){
  Stmt q;
  int topid, previd, rid;
  int prevfnid, fnid;
  db_begin_transaction();
  db_prepare(&q,
     "SELECT rid FROM event, blob"
     " WHERE blob.rid=event.objid"
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** Usage: %fossil rebuild ?REPOSITORY? ?OPTIONS?
**
** Reconstruct the named repository database from the core
** records.  Run this command after updating the fossil
** executable in a way that changes the database schema.
**
** Options:

**   --cluster     Compute clusters for unclustered artifacts
**   --compress    Strive to make the database as small as possible

**   --force       Force the rebuild to complete even if errors are seen


**   --noverify    Skip the verification of changes to the BLOB table

**   --pagesize N  Set the database pagesize to N. (512..65536 and power of 2)
**   --randomize   Scan artifacts in a random order

**   --vacuum      Run VACUUM on the database after rebuilding
**   --deanalyze   Remove ANALYZE tables from the database
**   --analyze     Run ANALYZE on the database after rebuilding
**   --wal         Set Write-Ahead-Log journalling mode on the database
**   --stats       Show artifact statistics after rebuilding
**
** See also: deconstruct, reconstruct
*/
void rebuild_database(void){
  int forceFlag;
  int randomizeFlag;
  int errCnt;
  int omitVerify;
  int doClustering;
  const char *zPagesize;
  int newPagesize = 0;
  int activateWal;
  int runVacuum;
  int runDeanalyze;
  int runAnalyze;
  int runCompress;
  int showStats;





  omitVerify = find_option("noverify",0,0)!=0;
  forceFlag = find_option("force","f",0)!=0;
  randomizeFlag = find_option("randomize", 0, 0)!=0;
  doClustering = find_option("cluster", 0, 0)!=0;
  runVacuum = find_option("vacuum",0,0)!=0;
  runDeanalyze = find_option("deanalyze",0,0)!=0;
  runAnalyze = find_option("analyze",0,0)!=0;
  runCompress = find_option("compress",0,0)!=0;
  zPagesize = find_option("pagesize",0,1);
  showStats = find_option("stats",0,0)!=0;



  if( zPagesize ){
    newPagesize = atoi(zPagesize);
    if( newPagesize<512 || newPagesize>65536
        || (newPagesize&(newPagesize-1))!=0
    ){
      fossil_fatal("page size must be a power of two between 512 and 65536");
    }
  }
  activateWal = find_option("wal",0,0)!=0;
  if( g.argc==3 ){
    db_open_repository(g.argv[2]);
  }else{
    db_find_and_open_repository(OPEN_ANY_SCHEMA, 0);
    if( g.argc!=2 ){
      usage("?REPOSITORY-FILENAME?");
    }
    db_close(1);
    db_open_repository(g.zRepositoryName);
  }





  

  /* We should be done with options.. */
  verify_all_options();

  db_begin_transaction();

  ttyOutput = 1;
  errCnt = rebuild_db(randomizeFlag, 1, doClustering);
  reconstruct_private_table();
  db_multi_exec(
    "REPLACE INTO config(name,value,mtime) VALUES('content-schema',%Q,now());"
    "REPLACE INTO config(name,value,mtime) VALUES('aux-schema',%Q,now());"
    "REPLACE INTO config(name,value,mtime) VALUES('rebuilt',%Q,now());",
    CONTENT_SCHEMA, AUX_SCHEMA, get_version()
  );
  if( errCnt && !forceFlag ){
    fossil_print(
      "%d errors. Rolling back changes. Use --force to force a commit.\n",
      errCnt
    );
    db_end_transaction(1);







>


>

>
>

>


>

<
<

<

















>
>
>
>











>
>
>



















>
>
>
>
>
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>




>







|







520
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540

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** Usage: %fossil rebuild ?REPOSITORY? ?OPTIONS?
**
** Reconstruct the named repository database from the core
** records.  Run this command after updating the fossil
** executable in a way that changes the database schema.
**
** Options:
**   --analyze     Run ANALYZE on the database after rebuilding
**   --cluster     Compute clusters for unclustered artifacts
**   --compress    Strive to make the database as small as possible
**   --deanalyze   Remove ANALYZE tables from the database
**   --force       Force the rebuild to complete even if errors are seen
**   --ifneeded    Only do the rebuild if it would change the schema version
**   --index       Always add in the full-text search index
**   --noverify    Skip the verification of changes to the BLOB table
**   --noindex     Always omit the full-text search index
**   --pagesize N  Set the database pagesize to N. (512..65536 and power of 2)
**   --randomize   Scan artifacts in a random order
**   --stats       Show artifact statistics after rebuilding
**   --vacuum      Run VACUUM on the database after rebuilding


**   --wal         Set Write-Ahead-Log journalling mode on the database

**
** See also: deconstruct, reconstruct
*/
void rebuild_database(void){
  int forceFlag;
  int randomizeFlag;
  int errCnt;
  int omitVerify;
  int doClustering;
  const char *zPagesize;
  int newPagesize = 0;
  int activateWal;
  int runVacuum;
  int runDeanalyze;
  int runAnalyze;
  int runCompress;
  int showStats;
  int runReindex;
  int optNoIndex;
  int optIndex;
  int optIfNeeded;

  omitVerify = find_option("noverify",0,0)!=0;
  forceFlag = find_option("force","f",0)!=0;
  randomizeFlag = find_option("randomize", 0, 0)!=0;
  doClustering = find_option("cluster", 0, 0)!=0;
  runVacuum = find_option("vacuum",0,0)!=0;
  runDeanalyze = find_option("deanalyze",0,0)!=0;
  runAnalyze = find_option("analyze",0,0)!=0;
  runCompress = find_option("compress",0,0)!=0;
  zPagesize = find_option("pagesize",0,1);
  showStats = find_option("stats",0,0)!=0;
  optIndex = find_option("index",0,0)!=0;
  optNoIndex = find_option("noindex",0,0)!=0;
  optIfNeeded = find_option("ifneeded",0,0)!=0;
  if( zPagesize ){
    newPagesize = atoi(zPagesize);
    if( newPagesize<512 || newPagesize>65536
        || (newPagesize&(newPagesize-1))!=0
    ){
      fossil_fatal("page size must be a power of two between 512 and 65536");
    }
  }
  activateWal = find_option("wal",0,0)!=0;
  if( g.argc==3 ){
    db_open_repository(g.argv[2]);
  }else{
    db_find_and_open_repository(OPEN_ANY_SCHEMA, 0);
    if( g.argc!=2 ){
      usage("?REPOSITORY-FILENAME?");
    }
    db_close(1);
    db_open_repository(g.zRepositoryName);
  }
  runReindex = search_index_exists();
  if( optIndex ) runReindex = 1;
  if( optNoIndex ) runReindex = 0;
  if( optIfNeeded && fossil_strcmp(db_get("aux-schema",""),AUX_SCHEMA_MAX)==0 ){
    return;
  }

  /* We should be done with options.. */
  verify_all_options();

  db_begin_transaction();
  search_drop_index();
  ttyOutput = 1;
  errCnt = rebuild_db(randomizeFlag, 1, doClustering);
  reconstruct_private_table();
  db_multi_exec(
    "REPLACE INTO config(name,value,mtime) VALUES('content-schema',%Q,now());"
    "REPLACE INTO config(name,value,mtime) VALUES('aux-schema',%Q,now());"
    "REPLACE INTO config(name,value,mtime) VALUES('rebuilt',%Q,now());",
    CONTENT_SCHEMA, AUX_SCHEMA_MAX, get_version()
  );
  if( errCnt && !forceFlag ){
    fossil_print(
      "%d errors. Rolling back changes. Use --force to force a commit.\n",
      errCnt
    );
    db_end_transaction(1);
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637

638
639
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641
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644
      db_multi_exec("VACUUM");
      fossil_print("done\n");
    }
    if( activateWal ){
      db_multi_exec("PRAGMA journal_mode=WAL;");
    }
  }

  if( showStats ){
    static const struct { int idx; const char *zLabel; } aStat[] = {
       { CFTYPE_ANY,       "Artifacts:" },
       { CFTYPE_MANIFEST,  "Manifests:" },
       { CFTYPE_CLUSTER,   "Clusters:" },
       { CFTYPE_CONTROL,   "Tags:" },
       { CFTYPE_WIKI,      "Wikis:" },







>







649
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655
656
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658
659
660
661
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663
      db_multi_exec("VACUUM");
      fossil_print("done\n");
    }
    if( activateWal ){
      db_multi_exec("PRAGMA journal_mode=WAL;");
    }
  }
  if( runReindex ) search_rebuild_index();
  if( showStats ){
    static const struct { int idx; const char *zLabel; } aStat[] = {
       { CFTYPE_ANY,       "Artifacts:" },
       { CFTYPE_MANIFEST,  "Manifests:" },
       { CFTYPE_CLUSTER,   "Clusters:" },
       { CFTYPE_CONTROL,   "Tags:" },
       { CFTYPE_WIKI,      "Wikis:" },
796
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800
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808
809
810
  int bVerily = find_option("verily",0,0)!=0;
  int bForce = find_option("force", "f", 0)!=0;
  int privateOnly = find_option("private",0,0)!=0;
  int bNeedRebuild = 0;
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 2);
  db_close(1);
  db_open_repository(g.zRepositoryName);
    
  /* We should be done with options.. */
  verify_all_options();

  if( !bForce ){
    Blob ans;
    char cReply;
    prompt_user(







|







815
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  int bVerily = find_option("verily",0,0)!=0;
  int bForce = find_option("force", "f", 0)!=0;
  int privateOnly = find_option("private",0,0)!=0;
  int bNeedRebuild = 0;
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 2);
  db_close(1);
  db_open_repository(g.zRepositoryName);

  /* We should be done with options.. */
  verify_all_options();

  if( !bForce ){
    Blob ans;
    char cReply;
    prompt_user(
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836
837




838
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844
      "DELETE FROM config WHERE name GLOB 'peer-*';"
      "DELETE FROM config WHERE name GLOB 'login-group-*';"
      "DELETE FROM config WHERE name GLOB 'skin:*';"
      "DELETE FROM config WHERE name GLOB 'subrepo:*';"
    );
    if( bVerily ){
      db_multi_exec(
        "DELETE FROM concealed;"
        "UPDATE rcvfrom SET ipaddr='unknown';"
        "DROP TABLE IF EXISTS accesslog;"
        "UPDATE user SET photo=NULL, info='';"




      );
    }
  }
  if( !bNeedRebuild ){
    db_end_transaction(0);
    db_multi_exec("VACUUM;");
  }else{







|
|
|
|
>
>
>
>







846
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      "DELETE FROM config WHERE name GLOB 'peer-*';"
      "DELETE FROM config WHERE name GLOB 'login-group-*';"
      "DELETE FROM config WHERE name GLOB 'skin:*';"
      "DELETE FROM config WHERE name GLOB 'subrepo:*';"
    );
    if( bVerily ){
      db_multi_exec(
        "DELETE FROM concealed;\n"
        "UPDATE rcvfrom SET ipaddr='unknown';\n"
        "DROP TABLE IF EXISTS accesslog;\n"
        "UPDATE user SET photo=NULL, info='';\n"
        "DROP TABLE IF EXISTS purgeevent;\n"
        "DROP TABLE IF EXISTS purgeitem;\n"
        "DROP TABLE IF EXISTS admin_log;\n"
        "DROP TABLE IF EXISTS vcache;\n"
      );
    }
  }
  if( !bNeedRebuild ){
    db_end_transaction(0);
    db_multi_exec("VACUUM;");
  }else{
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  }
  if( file_isdir(g.argv[3])!=1 ){
    fossil_print("\"%s\" is not a directory\n\n", g.argv[3]);
    usage("FILENAME DIRECTORY");
  }
  db_create_repository(g.argv[2]);
  db_open_repository(g.argv[2]);
  
  /* We should be done with options.. */
  verify_all_options();

  db_open_config(0);
  db_begin_transaction();
  db_initial_setup(0, 0, 0, 1);








|







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  }
  if( file_isdir(g.argv[3])!=1 ){
    fossil_print("\"%s\" is not a directory\n\n", g.argv[3]);
    usage("FILENAME DIRECTORY");
  }
  db_create_repository(g.argv[2]);
  db_open_repository(g.argv[2]);

  /* We should be done with options.. */
  verify_all_options();

  db_open_config(0);
  db_begin_transaction();
  db_initial_setup(0, 0, 0, 1);

Changes to src/regexp.c.
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139
  unsigned i;
  for(i=0; i<pSet->nState; i++) if( pSet->aState[i]==newState ) return;
  pSet->aState[pSet->nState++] = newState;
}

/* Extract the next unicode character from *pzIn and return it.  Advance
** *pzIn to the first byte past the end of the character returned.  To
** be clear:  this routine converts utf8 to unicode.  This routine is 
** optimized for the common case where the next character is a single byte.
*/
static unsigned re_next_char(ReInput *p){
  unsigned c;
  if( p->i>=p->mx ) return 0;
  c = p->z[p->i++];
  if( c>=0x80 ){







|







125
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138
139
  unsigned i;
  for(i=0; i<pSet->nState; i++) if( pSet->aState[i]==newState ) return;
  pSet->aState[pSet->nState++] = newState;
}

/* Extract the next unicode character from *pzIn and return it.  Advance
** *pzIn to the first byte past the end of the character returned.  To
** be clear:  this routine converts utf8 to unicode.  This routine is
** optimized for the common case where the next character is a single byte.
*/
static unsigned re_next_char(ReInput *p){
  unsigned c;
  if( p->i>=p->mx ) return 0;
  c = p->z[p->i++];
  if( c>=0x80 ){
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190
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198
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200
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203
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208
  int c = RE_EOF+1;
  int cPrev = 0;
  int rc = 0;
  ReInput in;

  in.z = zIn;
  in.i = 0;
  in.mx = nIn>=0 ? nIn : strlen((char const*)zIn);

  /* Look for the initial prefix match, if there is one. */
  if( pRe->nInit ){
    unsigned char x = pRe->zInit[0];
    while( in.i+pRe->nInit<=in.mx 
     && (zIn[in.i]!=x ||
         strncmp((const char*)zIn+in.i, (const char*)pRe->zInit, pRe->nInit)!=0)
    ){
      in.i++;
    }
    if( in.i+pRe->nInit>in.mx ) return 0;
  }







|




|







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190
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208
  int c = RE_EOF+1;
  int cPrev = 0;
  int rc = 0;
  ReInput in;

  in.z = zIn;
  in.i = 0;
  in.mx = nIn>=0 ? nIn : strlen((const char*)zIn);

  /* Look for the initial prefix match, if there is one. */
  if( pRe->nInit ){
    unsigned char x = pRe->zInit[0];
    while( in.i+pRe->nInit<=in.mx
     && (zIn[in.i]!=x ||
         strncmp((const char*)zIn+in.i, (const char*)pRe->zInit, pRe->nInit)!=0)
    ){
      in.i++;
    }
    if( in.i+pRe->nInit>in.mx ) return 0;
  }
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302
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              }else{
                j++;
              }
            }
          }
          if( pRe->aOp[x]==RE_OP_CC_EXC ) hit = !hit;
          if( hit ) re_add_state(pNext, x+n);
          break;            
        }
      }
    }
  }
  for(i=0; i<pNext->nState; i++){
    if( pRe->aOp[pNext->aState[i]]==RE_OP_ACCEPT ){ rc = 1; break; }
  }







|







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              }else{
                j++;
              }
            }
          }
          if( pRe->aOp[x]==RE_OP_CC_EXC ) hit = !hit;
          if( hit ) re_add_state(pNext, x+n);
          break;
        }
      }
    }
  }
  for(i=0; i<pNext->nState; i++){
    if( pRe->aOp[pNext->aState[i]]==RE_OP_ACCEPT ){ rc = 1; break; }
  }
462
463
464
465
466
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473
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  int iStart;
  unsigned c;
  const char *zErr;
  while( (c = p->xNextChar(&p->sIn))!=0 ){
    iStart = p->nState;
    switch( c ){
      case '|':
      case '$': 
      case ')': {
        p->sIn.i--;
        return 0;
      }
      case '(': {
        zErr = re_subcompile_re(p);
        if( zErr ) return zErr;
        if( rePeek(p)!=')' ) return "unmatched '('";
        p->sIn.i++;
        break;
      }
      case '.': {
        if( rePeek(p)=='*' ){
          re_append(p, RE_OP_ANYSTAR, 0);
          p->sIn.i++;
        }else{ 
          re_append(p, RE_OP_ANY, 0);
        }
        break;
      }
      case '*': {
        if( iPrev<0 ) return "'*' without operand";
        re_insert(p, iPrev, RE_OP_GOTO, p->nState - iPrev + 1);







|















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462
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  int iStart;
  unsigned c;
  const char *zErr;
  while( (c = p->xNextChar(&p->sIn))!=0 ){
    iStart = p->nState;
    switch( c ){
      case '|':
      case '$':
      case ')': {
        p->sIn.i--;
        return 0;
      }
      case '(': {
        zErr = re_subcompile_re(p);
        if( zErr ) return zErr;
        if( rePeek(p)!=')' ) return "unmatched '('";
        p->sIn.i++;
        break;
      }
      case '.': {
        if( rePeek(p)=='*' ){
          re_append(p, RE_OP_ANYSTAR, 0);
          p->sIn.i++;
        }else{
          re_append(p, RE_OP_ANY, 0);
        }
        break;
      }
      case '*': {
        if( iPrev<0 ) return "'*' without operand";
        re_insert(p, iPrev, RE_OP_GOTO, p->nState - iPrev + 1);
650
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658
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664
    re_free(pRe);
    return "unrecognized character";
  }

  /* The following is a performance optimization.  If the regex begins with
  ** ".*" (if the input regex lacks an initial "^") and afterwards there are
  ** one or more matching characters, enter those matching characters into
  ** zInit[].  The re_match() routine can then search ahead in the input 
  ** string looking for the initial match without having to run the whole
  ** regex engine over the string.  Do not worry able trying to match
  ** unicode characters beyond plane 0 - those are very rare and this is
  ** just an optimization. */
  if( pRe->aOp[0]==RE_OP_ANYSTAR ){
    for(j=0, i=1; j<sizeof(pRe->zInit)-2 && pRe->aOp[i]==RE_OP_MATCH; i++){
      unsigned x = pRe->aArg[i];







|







650
651
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655
656
657
658
659
660
661
662
663
664
    re_free(pRe);
    return "unrecognized character";
  }

  /* The following is a performance optimization.  If the regex begins with
  ** ".*" (if the input regex lacks an initial "^") and afterwards there are
  ** one or more matching characters, enter those matching characters into
  ** zInit[].  The re_match() routine can then search ahead in the input
  ** string looking for the initial match without having to run the whole
  ** regex engine over the string.  Do not worry able trying to match
  ** unicode characters beyond plane 0 - those are very rare and this is
  ** just an optimization. */
  if( pRe->aOp[0]==RE_OP_ANYSTAR ){
    for(j=0, i=1; j<sizeof(pRe->zInit)-2 && pRe->aOp[i]==RE_OP_MATCH; i++){
      unsigned x = pRe->aArg[i];
687
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699
700
701
702
** pattern and the second argument is the string.  So, the SQL statements:
**
**       A REGEXP B
**
** is implemented as regexp(B,A).
*/
static void re_sql_func(
  sqlite3_context *context, 
  int argc, 
  sqlite3_value **argv
){
  ReCompiled *pRe;          /* Compiled regular expression */
  const char *zPattern;     /* The regular expression */
  const unsigned char *zStr;/* String being searched */
  const char *zErr;         /* Compile error message */








|
|







687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
** pattern and the second argument is the string.  So, the SQL statements:
**
**       A REGEXP B
**
** is implemented as regexp(B,A).
*/
static void re_sql_func(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  ReCompiled *pRe;          /* Compiled regular expression */
  const char *zPattern;     /* The regular expression */
  const unsigned char *zStr;/* String being searched */
  const char *zErr;         /* Compile error message */

Changes to src/report.c.
27
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31
32
33


34
35
36
37
38
39
40
41
42
43



44

45
46
47
48
49
50
51

#ifndef SQLITE_RECURSIVE
#  define SQLITE_RECURSIVE            33
#endif

/*
** WEBPAGE: /reportlist


*/
void view_list(void){
  const char *zScript;
  Blob ril;   /* Report Item List */
  Stmt q;
  int rn = 0;
  int cnt = 0;

  login_check_credentials();
  if( !g.perm.RdTkt && !g.perm.NewTkt ){ login_needed(); return; }



  style_header("Ticket Main Menu");

  if( g.thTrace ) Th_Trace("BEGIN_REPORTLIST<br />\n", -1);
  zScript = ticket_reportlist_code();
  if( g.thTrace ) Th_Trace("BEGIN_REPORTLIST_SCRIPT<br />\n", -1);

  blob_zero(&ril);
  ticket_init();








>
>









|
>
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>

>







27
28
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34
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52
53
54
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57

#ifndef SQLITE_RECURSIVE
#  define SQLITE_RECURSIVE            33
#endif

/*
** WEBPAGE: /reportlist
**
** Main menu for Tickets.
*/
void view_list(void){
  const char *zScript;
  Blob ril;   /* Report Item List */
  Stmt q;
  int rn = 0;
  int cnt = 0;

  login_check_credentials();
  if( !g.perm.RdTkt && !g.perm.NewTkt ){
    login_needed(g.anon.RdTkt || g.anon.NewTkt);
    return;
  }
  style_header("Ticket Main Menu");
  ticket_standard_submenu(T_ALL_BUT(T_REPLIST));
  if( g.thTrace ) Th_Trace("BEGIN_REPORTLIST<br />\n", -1);
  zScript = ticket_reportlist_code();
  if( g.thTrace ) Th_Trace("BEGIN_REPORTLIST_SCRIPT<br />\n", -1);

  blob_zero(&ril);
  ticket_init();

169
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171
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173
174
175

176
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178
179
180
181
182
  int rc = SQLITE_OK;
  if( *(char**)pError ){
    /* We've already seen an error.  No need to continue. */
    return SQLITE_OK;
  }
  switch( code ){
    case SQLITE_SELECT:

    case SQLITE_FUNCTION: {
      break;
    }
    case SQLITE_READ: {
      static const char *const azAllowed[] = {
         "ticket",
         "ticketchng",







>







175
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177
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179
180
181
182
183
184
185
186
187
188
189
  int rc = SQLITE_OK;
  if( *(char**)pError ){
    /* We've already seen an error.  No need to continue. */
    return SQLITE_OK;
  }
  switch( code ){
    case SQLITE_SELECT:
    case SQLITE_RECURSIVE:
    case SQLITE_FUNCTION: {
      break;
    }
    case SQLITE_READ: {
      static const char *const azAllowed[] = {
         "ticket",
         "ticketchng",
199
200
201
202
203
204
205
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207
208
209
210
211
212
213
214
215
216
217
        *(char**)pError = mprintf("access to table \"%s\" is restricted",zArg1);
        rc = SQLITE_DENY;
      }else if( !g.perm.RdAddr && strncmp(zArg2, "private_", 8)==0 ){
        rc = SQLITE_IGNORE;
      }
      break;
    }
    case SQLITE_RECURSIVE: {
      *(char**)pError = mprintf("recursive queries are not allowed");
      rc = SQLITE_DENY;
      break;
    }
    default: {
      *(char**)pError = mprintf("only SELECT statements are allowed");
      rc = SQLITE_DENY;
      break;
    }
  }
  return rc;







<
<
<
<
<







206
207
208
209
210
211
212





213
214
215
216
217
218
219
        *(char**)pError = mprintf("access to table \"%s\" is restricted",zArg1);
        rc = SQLITE_DENY;
      }else if( !g.perm.RdAddr && strncmp(zArg2, "private_", 8)==0 ){
        rc = SQLITE_IGNORE;
      }
      break;
    }





    default: {
      *(char**)pError = mprintf("only SELECT statements are allowed");
      rc = SQLITE_DENY;
      break;
    }
  }
  return rc;
238
239
240
241
242
243
244
245

246
247
248

249
250
251
252
253
254
255
256
  int i;
  char *zErr = 0;
  const char *zTail;
  sqlite3_stmt *pStmt;
  int rc;

  /* First make sure the SQL is a single query command by verifying that
  ** the first token is "SELECT" and that there are no unquoted semicolons.

  */
  for(i=0; fossil_isspace(zSql[i]); i++){}
  if( fossil_strnicmp(&zSql[i],"select",6)!=0 ){

    return mprintf("The SQL must be a SELECT statement");
  }
  for(i=0; zSql[i]; i++){
    if( zSql[i]==';' ){
      int bad;
      int c = zSql[i+1];
      zSql[i+1] = 0;
      bad = sqlite3_complete(zSql);







|
>


|
>
|







240
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  int i;
  char *zErr = 0;
  const char *zTail;
  sqlite3_stmt *pStmt;
  int rc;

  /* First make sure the SQL is a single query command by verifying that
  ** the first token is "SELECT" or "WITH" and that there are no unquoted
  ** semicolons.
  */
  for(i=0; fossil_isspace(zSql[i]); i++){}
  if( fossil_strnicmp(&zSql[i], "select", 6)!=0
      && fossil_strnicmp(&zSql[i], "with", 4)!=0 ){
    return mprintf("The SQL must be a SELECT or WITH statement");
  }
  for(i=0; zSql[i]; i++){
    if( zSql[i]==';' ){
      int bad;
      int c = zSql[i+1];
      zSql[i+1] = 0;
      bad = sqlite3_complete(zSql);
290
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303
304
  const char *zSQL;
  const char *zOwner;
  const char *zClrKey;
  Stmt q;

  login_check_credentials();
  if( !g.perm.TktFmt ){
    login_needed();
    return;
  }
  rn = atoi(PD("rn","0"));
  db_prepare(&q, "SELECT title, sqlcode, owner, cols "
                   "FROM reportfmt WHERE rn=%d",rn);
  style_header("SQL For Report Format Number %d", rn);
  if( db_step(&q)!=SQLITE_ROW ){







|







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308
  const char *zSQL;
  const char *zOwner;
  const char *zClrKey;
  Stmt q;

  login_check_credentials();
  if( !g.perm.TktFmt ){
    login_needed(g.anon.TktFmt);
    return;
  }
  rn = atoi(PD("rn","0"));
  db_prepare(&q, "SELECT title, sqlcode, owner, cols "
                   "FROM reportfmt WHERE rn=%d",rn);
  style_header("SQL For Report Format Number %d", rn);
  if( db_step(&q)!=SQLITE_ROW ){
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350
351
352
353
354
  const char *zOwner;
  const char *zClrKey;
  char *zSQL;
  char *zErr = 0;

  login_check_credentials();
  if( !g.perm.TktFmt ){
    login_needed();
    return;
  }
  /*view_add_functions(0);*/
  rn = atoi(PD("rn","0"));
  zTitle = P("t");
  zOwner = PD("w",g.zLogin);
  z = P("s");







|







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  const char *zOwner;
  const char *zClrKey;
  char *zSQL;
  char *zErr = 0;

  login_check_credentials();
  if( !g.perm.TktFmt ){
    login_needed(g.anon.TktFmt);
    return;
  }
  /*view_add_functions(0);*/
  rn = atoi(PD("rn","0"));
  zTitle = P("t");
  zOwner = PD("w",g.zLogin);
  z = P("s");
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929


930
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933




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936
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974
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976






977
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979
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981
982
983
984
985


986


987

988
989
990
991
992
993

994
995
996
997
998
999
1000
1001
1002
  return rc;
}

/*
** Output Javascript code that will enables sorting of the table with
** the id zTableId by clicking.
**
** The javascript is derived from:
**
**     http://www.webtoolkit.info/sortable-html-table.html


**
** This variation allows column types to be expressed using the second
** argument.  Each character of the second argument represent a column.


** "t" means sort as text.  "n" means sort numerically.  "x" means do not




** sort on this column.  If there are fewer characters in zColumnTypes[] than
** their are columns, the all extra columns assume type "t" (text).







*/
void output_table_sorting_javascript(const char *zTableId, const char *zColumnTypes){




  @ <script>
  @ function SortableTable(tableEl,columnTypes){
  @   this.tbody = tableEl.getElementsByTagName('tbody');

  @   this.sort = function (cell) {
  @     var column = cell.cellIndex;
  @     var sortFn = cell.sortType=="n" ? this.sortNumeric : this.sortText;






  @     this.sortIndex = column;
  @     var newRows = new Array();
  @     for (j = 0; j < this.tbody[0].rows.length; j++) {
  @        newRows[j] = this.tbody[0].rows[j];
  @     }
  @     newRows.sort(sortFn);
  @     if (cell.getAttribute("sortdir") == 'down') {
  @        newRows.reverse();
  @        cell.setAttribute('sortdir','up');
  @     } else {




  @        cell.setAttribute('sortdir','down');
  @     }
  @     for (i=0;i<newRows.length;i++) {
  @       this.tbody[0].appendChild(newRows[i]);
  @     }


















  @   }
  @   this.sortText = function(a,b) {
  @     var i = thisObject.sortIndex;
  @     aa = a.cells[i].textContent.replace(/^\W+/,'').toLowerCase();
  @     bb = b.cells[i].textContent.replace(/^\W+/,'').toLowerCase();
  @     if(aa==bb) return 0;
  @     if(aa<bb) return -1;
  @     return 1;
  @   }
  @   this.sortNumeric = function(a,b) {
  @     var i = thisObject.sortIndex;
  @     aa = parseFloat(a.cells[i].textContent);
  @     if (isNaN(aa)) aa = 0;
  @     bb = parseFloat(b.cells[i].textContent);
  @     if (isNaN(bb)) bb = 0;

  @     return aa-bb;
  @   }

  @   var thisObject = this;






  @   var x = tableEl.getElementsByTagName('thead');
  @   if(!(this.tbody && this.tbody[0].rows && this.tbody[0].rows.length>0)){
  @     return;
  @   }
  @   if(x && x[0].rows && x[0].rows.length > 0) {
  @     var sortRow = x[0].rows[0];
  @   } else {
  @     return;
  @   }


  @   for (var i=0; i<sortRow.cells.length; i++) {


  @     sortRow.cells[i].sTable = this;

  @     sortRow.cells[i].sortType = columnTypes[i] || 't';
  @     sortRow.cells[i].onclick = function () {
  @       this.sTable.sort(this);
  @       return false;
  @     }
  @   }

  @ }
  @ var t = new SortableTable(gebi("%s(zTableId)"),"%s(zColumnTypes)");
  @ </script>
}


/*
** WEBPAGE: /rptview
**







|


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>

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924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978

979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
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999
1000
1001
1002
1003
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1005
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1007
1008
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1011
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1017
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1022
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1024
1025
1026
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1038
1039
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1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
  return rc;
}

/*
** Output Javascript code that will enables sorting of the table with
** the id zTableId by clicking.
**
** The javascript was originally derived from:
**
**     http://www.webtoolkit.info/sortable-html-table.html
**
** But there have been extensive modifications.
**
** This variation allows column types to be expressed using the second
** argument.  Each character of the second argument represent a column.
**
**       t      Sort by text
**       n      Sort numerically
**       k      Sort by the data-sortkey property
**       x      This column is not sortable
**
** Capital letters mean sort in reverse order.
** If there are fewer characters in zColumnTypes[] than their are columns,
** the all extra columns assume type "t" (text).
**
** The third parameter is the column that was initially sorted (using 1-based
** column numbers, like SQL).  Make this value 0 if none of the columns are
** initially sorted.  Make the value negative if the column is initially sorted
** in reverse order.
**
** Clicking on the same column header twice in a row inverts the sort.
*/
void output_table_sorting_javascript(
  const char *zTableId,      /* ID of table to sort */
  const char *zColumnTypes,  /* String for column types */
  int iInitSort              /* Initially sorted column. Leftmost is 1. 0 for NONE */
){
  @ <script>
  @ function SortableTable(tableEl,columnTypes,initSort){
  @   this.tbody = tableEl.getElementsByTagName('tbody');
  @   this.columnTypes = columnTypes;
  @   this.sort = function (cell) {
  @     var column = cell.cellIndex;
  @     var sortFn;
  @     switch( cell.sortType ){
  @       case "N": case "n":  sortFn = this.sortNumeric;  break;
  @       case "T": case "t":  sortFn = this.sortText;     break;
  @       case "K": case "k":  sortFn = this.sortKey;      break;
  @       default:  return;
  @     }
  @     this.sortIndex = column;
  @     var newRows = new Array();
  @     for (j = 0; j < this.tbody[0].rows.length; j++) {
  @        newRows[j] = this.tbody[0].rows[j];
  @     }

  @     if( this.sortIndex==Math.abs(this.prevColumn)-1 ){
  @       newRows.reverse();
  @       this.prevColumn = -this.prevColumn;
  @     }else{
  @       newRows.sort(sortFn);
  @       this.prevColumn = this.sortIndex+1;
  @       if( cell.sortType>="A" && cell.sortType<="Z" ){
  @         newRows.reverse();
  @       }
  @     }
  @     for (i=0;i<newRows.length;i++) {
  @       this.tbody[0].appendChild(newRows[i]);
  @     }
  @     this.setHdrIcons();
  @   }
  @   this.setHdrIcons = function() {
  @     for (var i=0; i<this.hdrRow.cells.length; i++) {
  @       if( this.columnTypes[i]=='x' ) continue;
  @       var sortType;
  @       if( this.prevColumn==i+1 ){
  @         sortType = 'asc';
  @       }else if( this.prevColumn==(-1-i) ){
  @         sortType = 'desc'
  @       }else{
  @         sortType = 'none';
  @       }
  @       var hdrCell = this.hdrRow.cells[i];
  @       var clsName = hdrCell.className.replace(/\s*\bsort\s*\w+/, '');
  @       clsName += ' sort ' + sortType;
  @       hdrCell.className = clsName;
  @     }
  @   }
  @   this.sortText = function(a,b) {
  @     var i = thisObject.sortIndex;
  @     aa = a.cells[i].textContent.replace(/^\W+/,'').toLowerCase();
  @     bb = b.cells[i].textContent.replace(/^\W+/,'').toLowerCase();
  @     if(aa==bb) return a.rowIndex-b.rowIndex;
  @     if(aa<bb) return -1;
  @     return 1;
  @   }
  @   this.sortNumeric = function(a,b) {
  @     var i = thisObject.sortIndex;
  @     aa = parseFloat(a.cells[i].textContent);
  @     if (isNaN(aa)) aa = 0;
  @     bb = parseFloat(b.cells[i].textContent);
  @     if (isNaN(bb)) bb = 0;
  @     if(aa==bb) return a.rowIndex-b.rowIndex;
  @     return aa-bb;
  @   }
  @   this.sortKey = function(a,b) {
  @     var i = thisObject.sortIndex;
  @     aa = a.cells[i].getAttribute("data-sortkey");
  @     bb = b.cells[i].getAttribute("data-sortkey");
  @     if(aa==bb) return a.rowIndex-b.rowIndex;
  @     if(aa<bb) return -1;
  @     return 1;
  @   }
  @   var x = tableEl.getElementsByTagName('thead');
  @   if(!(this.tbody && this.tbody[0].rows && this.tbody[0].rows.length>0)){
  @     return;
  @   }
  @   if(x && x[0].rows && x[0].rows.length > 0) {
  @     this.hdrRow = x[0].rows[0];
  @   } else {
  @     return;
  @   }
  @   var thisObject = this;
  @   this.prevColumn = initSort;
  @   for (var i=0; i<this.hdrRow.cells.length; i++) {
  @     if( columnTypes[i]=='x' ) continue;
  @     var hdrcell = this.hdrRow.cells[i];
  @     hdrcell.sTable = this;
  @     hdrcell.style.cursor = "pointer";
  @     hdrcell.sortType = columnTypes[i] || 't';
  @     hdrcell.onclick = function () {
  @       this.sTable.sort(this);
  @       return false;
  @     }
  @   }
  @   this.setHdrIcons()
  @ }
  @ var t = new SortableTable(gebi("%s(zTableId)"),"%s(zColumnTypes)",%d(iInitSort));
  @ </script>
}


/*
** WEBPAGE: /rptview
**
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  char *zClrKey;
  int tabs;
  Stmt q;
  char *zErr1 = 0;
  char *zErr2 = 0;

  login_check_credentials();
  if( !g.perm.RdTkt ){ login_needed(); return; }
  rn = atoi(PD("rn","0"));
  if( rn==0 ){
    cgi_redirect("reportlist");
    return;
  }
  tabs = P("tablist")!=0;
  /* view_add_functions(tabs); */







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  char *zClrKey;
  int tabs;
  Stmt q;
  char *zErr1 = 0;
  char *zErr2 = 0;

  login_check_credentials();
  if( !g.perm.RdTkt ){ login_needed(g.anon.RdTkt); return; }
  rn = atoi(PD("rn","0"));
  if( rn==0 ){
    cgi_redirect("reportlist");
    return;
  }
  tabs = P("tablist")!=0;
  /* view_add_functions(tabs); */
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    report_unrestrict_sql();
    @ </tbody></table>
    if( zErr1 ){
      @ <p class="reportError">Error: %h(zErr1)</p>
    }else if( zErr2 ){
      @ <p class="reportError">Error: %h(zErr2)</p>
    }
    output_table_sorting_javascript("reportTable","");
    style_footer();
  }else{
    report_restrict_sql(&zErr1);
    db_exec_readonly(g.db, zSql, output_tab_separated, &count, &zErr2);
    report_unrestrict_sql();
    cgi_set_content_type("text/plain");
  }







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    report_unrestrict_sql();
    @ </tbody></table>
    if( zErr1 ){
      @ <p class="reportError">Error: %h(zErr1)</p>
    }else if( zErr2 ){
      @ <p class="reportError">Error: %h(zErr2)</p>
    }
    output_table_sorting_javascript("reportTable","",0);
    style_footer();
  }else{
    report_restrict_sql(&zErr1);
    db_exec_readonly(g.db, zSql, output_tab_separated, &count, &zErr2);
    report_unrestrict_sql();
    cgi_set_content_type("text/plain");
  }
Changes to src/rss.c.
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/*
** WEBPAGE: timeline.rss
** URL:  /timeline.rss?y=TYPE&n=LIMIT&tkt=UUID&tag=TAG&wiki=NAME&name=FILENAME
**
** Produce an RSS feed of the timeline.
**
** TYPE may be: all, ci (show checkins only), t (show tickets only),
** w (show wiki only).
**
** LIMIT is the number of items to show.
**
** tkt=UUID filters for only those events for the specified ticket. tag=TAG
** filters for a tag, and wiki=NAME for a wiki page. Only one may be used.
**







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/*
** WEBPAGE: timeline.rss
** URL:  /timeline.rss?y=TYPE&n=LIMIT&tkt=UUID&tag=TAG&wiki=NAME&name=FILENAME
**
** Produce an RSS feed of the timeline.
**
** TYPE may be: all, ci (show check-ins only), t (show tickets only),
** w (show wiki only).
**
** LIMIT is the number of items to show.
**
** tkt=UUID filters for only those events for the specified ticket. tag=TAG
** filters for a tag, and wiki=NAME for a wiki page. Only one may be used.
**
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    @   (SELECT count(*) FROM plink WHERE pid=blob.rid AND isprim),
    @   (SELECT count(*) FROM plink WHERE cid=blob.rid)
    @ FROM event, blob
    @ WHERE blob.rid=event.objid
  ;

  login_check_credentials();
  if( !g.perm.Read && !g.perm.RdTkt && !g.perm.RdWiki ){ 
    return;
  }

  blob_zero(&bSQL);
  blob_append( &bSQL, zSQL1, -1 );

  if( zType[0]!='a' ){
    if( zType[0]=='c' && !g.perm.Read ) zType = "x";
    if( zType[0]=='w' && !g.perm.RdWiki ) zType = "x";
    if( zType[0]=='t' && !g.perm.RdTkt ) zType = "x";
    blob_append_sql(&bSQL, " AND event.type=%Q", zType);
  }else{
    if( !g.perm.Read ){
      if( g.perm.RdTkt && g.perm.RdWiki ){
        blob_append(&bSQL, " AND event.type!='ci'", -1);
      }else if( g.perm.RdTkt ){
        blob_append(&bSQL, " AND event.type=='t'", -1);
        
      }else{
        blob_append(&bSQL, " AND event.type=='w'", -1);
      }
    }else if( !g.perm.RdWiki ){
      if( g.perm.RdTkt ){
        blob_append(&bSQL, " AND event.type!='w'", -1);
      }else{







|

















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    @   (SELECT count(*) FROM plink WHERE pid=blob.rid AND isprim),
    @   (SELECT count(*) FROM plink WHERE cid=blob.rid)
    @ FROM event, blob
    @ WHERE blob.rid=event.objid
  ;

  login_check_credentials();
  if( !g.perm.Read && !g.perm.RdTkt && !g.perm.RdWiki ){
    return;
  }

  blob_zero(&bSQL);
  blob_append( &bSQL, zSQL1, -1 );

  if( zType[0]!='a' ){
    if( zType[0]=='c' && !g.perm.Read ) zType = "x";
    if( zType[0]=='w' && !g.perm.RdWiki ) zType = "x";
    if( zType[0]=='t' && !g.perm.RdTkt ) zType = "x";
    blob_append_sql(&bSQL, " AND event.type=%Q", zType);
  }else{
    if( !g.perm.Read ){
      if( g.perm.RdTkt && g.perm.RdWiki ){
        blob_append(&bSQL, " AND event.type!='ci'", -1);
      }else if( g.perm.RdTkt ){
        blob_append(&bSQL, " AND event.type=='t'", -1);

      }else{
        blob_append(&bSQL, " AND event.type=='w'", -1);
      }
    }else if( !g.perm.RdWiki ){
      if( g.perm.RdTkt ){
        blob_append(&bSQL, " AND event.type!='w'", -1);
      }else{
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**
** Usage: %fossil rss ?OPTIONS?
**
** The CLI variant of the /timeline.rss page, this produces an RSS
** feed of the timeline to stdout. Options:
**
** -type|y FLAG
**    may be: all (default), ci (show checkins only), t (show tickets only),
**    w (show wiki only).
**
** -limit|n LIMIT
**   The maximum number of items to show.
**
** -tkt UUID
**    Filters for only those events for the specified ticket.







|







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**
** Usage: %fossil rss ?OPTIONS?
**
** The CLI variant of the /timeline.rss page, this produces an RSS
** feed of the timeline to stdout. Options:
**
** -type|y FLAG
**    may be: all (default), ci (show check-ins only), t (show tickets only),
**    w (show wiki only).
**
** -limit|n LIMIT
**   The maximum number of items to show.
**
** -tkt UUID
**    Filters for only those events for the specified ticket.
Changes to src/schema.c.
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** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
** 
** This file contains string constants that implement the database schema.
*/
#include "config.h"
#include "schema.h"

/*
** The database schema for the ~/.fossil configuration database.







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** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains string constants that implement the database schema.
*/
#include "config.h"
#include "schema.h"

/*
** The database schema for the ~/.fossil configuration database.
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** The content tables have a content version number which rarely
** changes.  The aux tables have an arbitrary version number (typically
** a date) which can change frequently.  When the content schema changes,
** we have to execute special procedures to update the schema.  When
** the aux schema changes, all we need to do is rebuild the database.
*/
#define CONTENT_SCHEMA  "2"

#define AUX_SCHEMA      "2011-04-25 19:50"




#endif /* INTERFACE */


/*
** The schema for a repository database.
**







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** The content tables have a content version number which rarely
** changes.  The aux tables have an arbitrary version number (typically
** a date) which can change frequently.  When the content schema changes,
** we have to execute special procedures to update the schema.  When
** the aux schema changes, all we need to do is rebuild the database.
*/
#define CONTENT_SCHEMA  "2"
#define AUX_SCHEMA_MIN  "2011-04-25 19:50"
#define AUX_SCHEMA_MAX  "2015-01-24"
/* NB:  Some features require the latest schema.  Warning or error messages
** will appear if an older schema is used.  However, the older schemas are
** adequate for many common functions. */

#endif /* INTERFACE */


/*
** The schema for a repository database.
**
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@   rcvid INTEGER,                  -- Origin of this record
@   size INTEGER,                   -- Size of content. -1 for a phantom.
@   uuid TEXT UNIQUE NOT NULL,      -- SHA1 hash of the content
@   content BLOB,                   -- Compressed content of this record
@   CHECK( length(uuid)==40 AND rid>0 )
@ );
@ CREATE TABLE delta(
@   rid INTEGER PRIMARY KEY,                 -- Record ID
@   srcid INTEGER NOT NULL REFERENCES blob   -- Record holding source document
@ );
@ CREATE INDEX delta_i1 ON delta(srcid);
@
@ -------------------------------------------------------------------------
@ -- The BLOB and DELTA tables above hold the "global state" of a Fossil
@ -- project; the stuff that is normally exchanged during "sync".  The
@ -- "local state" of a repository is contained in the remaining tables of







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@   rcvid INTEGER,                  -- Origin of this record
@   size INTEGER,                   -- Size of content. -1 for a phantom.
@   uuid TEXT UNIQUE NOT NULL,      -- SHA1 hash of the content
@   content BLOB,                   -- Compressed content of this record
@   CHECK( length(uuid)==40 AND rid>0 )
@ );
@ CREATE TABLE delta(
@   rid INTEGER PRIMARY KEY,                 -- BLOB that is delta-compressed
@   srcid INTEGER NOT NULL REFERENCES blob   -- Baseline for delta-compression
@ );
@ CREATE INDEX delta_i1 ON delta(srcid);
@
@ -------------------------------------------------------------------------
@ -- The BLOB and DELTA tables above hold the "global state" of a Fossil
@ -- project; the stuff that is normally exchanged during "sync".  The
@ -- "local state" of a repository is contained in the remaining tables of
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@   ipaddr TEXT,                    -- IP address for which cookie is valid
@   cexpire DATETIME,               -- Time when cookie expires
@   info TEXT,                      -- contact information
@   mtime DATE,                     -- last change.  seconds since 1970
@   photo BLOB                      -- JPEG image of this user
@ );
@
@ -- The VAR table holds miscellanous information about the repository.
@ -- in the form of name-value pairs.
@ --
@ CREATE TABLE config(
@   name TEXT PRIMARY KEY NOT NULL,  -- Primary name of the entry
@   value CLOB,                      -- Content of the named parameter
@   mtime DATE,                      -- last modified.  seconds since 1970
@   CHECK( typeof(name)='text' AND length(name)>=1 )







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@   ipaddr TEXT,                    -- IP address for which cookie is valid
@   cexpire DATETIME,               -- Time when cookie expires
@   info TEXT,                      -- contact information
@   mtime DATE,                     -- last change.  seconds since 1970
@   photo BLOB                      -- JPEG image of this user
@ );
@
@ -- The config table holds miscellanous information about the repository.
@ -- in the form of name-value pairs.
@ --
@ CREATE TABLE config(
@   name TEXT PRIMARY KEY NOT NULL,  -- Primary name of the entry
@   value CLOB,                      -- Content of the named parameter
@   mtime DATE,                      -- last modified.  seconds since 1970
@   CHECK( typeof(name)='text' AND length(name)>=1 )
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@ -- Filenames
@ --
@ CREATE TABLE filename(
@   fnid INTEGER PRIMARY KEY,    -- Filename ID
@   name TEXT UNIQUE             -- Name of file page
@ );
@
@ -- Linkages between checkins, files created by each checkin, and
@ -- the names of those files.
@ --


















@ -- pid==0 if the file is added by checkin mid.
@ -- fid==0 if the file is removed by checkin mid.
@ --
@ CREATE TABLE mlink(

@   mid INTEGER REFERENCES blob,        -- Manifest ID where change occurs

@   pid INTEGER REFERENCES blob,        -- File ID in parent manifest
@   fid INTEGER REFERENCES blob,        -- Changed file ID in this manifest
@   fnid INTEGER REFERENCES filename,   -- Name of the file
@   pfnid INTEGER REFERENCES filename,  -- Previous name. 0 if unchanged
@   mperm INTEGER                       -- File permissions.  1==exec

@ );
@ CREATE INDEX mlink_i1 ON mlink(mid);
@ CREATE INDEX mlink_i2 ON mlink(fnid);
@ CREATE INDEX mlink_i3 ON mlink(fid);
@ CREATE INDEX mlink_i4 ON mlink(pid);
@
@ -- Parent/child linkages between checkins
@ --
@ CREATE TABLE plink(
@   pid INTEGER REFERENCES blob,    -- Parent manifest
@   cid INTEGER REFERENCES blob,    -- Child manifest
@   isprim BOOLEAN,                 -- pid is the primary parent of cid
@   mtime DATETIME,                 -- the date/time stamp on cid.  Julian day.

@   UNIQUE(pid, cid)
@ );
@ CREATE INDEX plink_i2 ON plink(cid,pid);
@
@ -- A "leaf" checkin is a checkin that has no children in the same
@ -- branch.  The set of all leaves is easily computed with a join,
@ -- between the plink and tagxref tables, but it is a slower join for
@ -- very large repositories (repositories with 100,000 or more checkins)
@ -- and so it makes sense to precompute the set of leaves.  There is
@ -- one entry in the following table for each leaf.
@ --
@ CREATE TABLE leaf(rid INTEGER PRIMARY KEY);
@
@ -- Events used to generate a timeline
@ --







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@ -- Filenames
@ --
@ CREATE TABLE filename(
@   fnid INTEGER PRIMARY KEY,    -- Filename ID
@   name TEXT UNIQUE             -- Name of file page
@ );
@
@ -- Linkages between check-ins, files created by each check-in, and
@ -- the names of those files.
@ --
@ -- Each entry represents a file that changed content from pid to fid
@ -- due to the check-in that goes from pmid to mid.  fnid is the name
@ -- of the file in the mid check-in.  If the file was renamed as part
@ -- of the mid check-in, then pfnid is the previous filename.
@
@ -- There can be multiple entries for (mid,fid) if the mid check-in was
@ -- a merge.  Entries with isaux==0 are from the primary parent.  Merge
@ -- parents have isaux set to true.
@ --
@ -- Field name mnemonics:
@ --    mid = Manifest ID.  (Each check-in is stored as a "Manifest")
@ --    fid = File ID.
@ --    pmid = Parent Manifest ID.
@ --    pid = Parent file ID.
@ --    fnid = File Name ID.
@ --    pfnid = Parent File Name ID.
@ --    isaux = pmid IS AUXiliary parent, not primary parent
@ --
@ -- pid==0 if the file is added by check-in mid.
@ -- fid==0 if the file is removed by check-in mid.
@ --
@ CREATE TABLE mlink(
@   mid INTEGER REFERENCES plink(cid),  -- Check-in that contains fid
@   fid INTEGER REFERENCES blob,        -- New file content. 0 if deleted
@   pmid INTEGER REFERENCES plink(cid), -- Check-in that contains pid
@   pid INTEGER REFERENCES blob,        -- Prev file content. 0 if new

@   fnid INTEGER REFERENCES filename,   -- Name of the file
@   pfnid INTEGER REFERENCES filename,  -- Previous name. 0 if unchanged
@   mperm INTEGER,                      -- File permissions.  1==exec
@   isaux BOOLEAN DEFAULT 0             -- TRUE if pmid is the primary
@ );
@ CREATE INDEX mlink_i1 ON mlink(mid);
@ CREATE INDEX mlink_i2 ON mlink(fnid);
@ CREATE INDEX mlink_i3 ON mlink(fid);
@ CREATE INDEX mlink_i4 ON mlink(pid);
@
@ -- Parent/child linkages between check-ins
@ --
@ CREATE TABLE plink(
@   pid INTEGER REFERENCES blob,    -- Parent manifest
@   cid INTEGER REFERENCES blob,    -- Child manifest
@   isprim BOOLEAN,                 -- pid is the primary parent of cid
@   mtime DATETIME,                 -- the date/time stamp on cid.  Julian day.
@   baseid INTEGER REFERENCES blob, -- Baseline if cid is a delta manifest.
@   UNIQUE(pid, cid)
@ );
@ CREATE INDEX plink_i2 ON plink(cid,pid);
@
@ -- A "leaf" check-in is a check-in that has no children in the same
@ -- branch.  The set of all leaves is easily computed with a join,
@ -- between the plink and tagxref tables, but it is a slower join for
@ -- very large repositories (repositories with 100,000 or more check-ins)
@ -- and so it makes sense to precompute the set of leaves.  There is
@ -- one entry in the following table for each leaf.
@ --
@ CREATE TABLE leaf(rid INTEGER PRIMARY KEY);
@
@ -- Events used to generate a timeline
@ --
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@ -- when a check-in comment refers to a ticket) an entry is made in
@ -- the following table for that hyperlink.  This table is used to
@ -- facilitate the display of "back links".
@ --
@ CREATE TABLE backlink(
@   target TEXT,           -- Where the hyperlink points to
@   srctype INT,           -- 0: check-in  1: ticket  2: wiki
@   srcid INT,             -- rid for checkin or wiki.  tkt_id for ticket.
@   mtime TIMESTAMP,       -- time that the hyperlink was added. Julian day.
@   UNIQUE(target, srctype, srcid)
@ );
@ CREATE INDEX backlink_src ON backlink(srcid, srctype);
@
@ -- Each attachment is an entry in the following table.  Only
@ -- the most recent attachment (identified by the D card) is saved.







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@ -- when a check-in comment refers to a ticket) an entry is made in
@ -- the following table for that hyperlink.  This table is used to
@ -- facilitate the display of "back links".
@ --
@ CREATE TABLE backlink(
@   target TEXT,           -- Where the hyperlink points to
@   srctype INT,           -- 0: check-in  1: ticket  2: wiki
@   srcid INT,             -- rid for check-in or wiki.  tkt_id for ticket.
@   mtime TIMESTAMP,       -- time that the hyperlink was added. Julian day.
@   UNIQUE(target, srctype, srcid)
@ );
@ CREATE INDEX backlink_src ON backlink(srcid, srctype);
@
@ -- Each attachment is an entry in the following table.  Only
@ -- the most recent attachment (identified by the D card) is saved.
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# define TAG_USER       3     /* User who made a checking */
# define TAG_DATE       4     /* The date of a check-in */
# define TAG_HIDDEN     5     /* Do not display in timeline */
# define TAG_PRIVATE    6     /* Do not sync */
# define TAG_CLUSTER    7     /* A cluster */
# define TAG_BRANCH     8     /* Value is name of the current branch */
# define TAG_CLOSED     9     /* Do not display this check-in as a leaf */
# define TAG_PARENT     10    /* Change to parentage on a checkin */
#endif
#if EXPORT_INTERFACE
# define MAX_INT_TAG    16    /* The largest pre-assigned tag id */
#endif

/*
** The schema for the locate FOSSIL database file found at the root
** of very check-out.  This database contains the complete state of
** the checkout.
*/
const char zLocalSchema[] =
@ -- The VVAR table holds miscellanous information about the local database
@ -- in the form of name-value pairs.  This is similar to the VAR table
@ -- table in the repository except that this table holds information that
@ -- is specific to the local checkout.







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# define TAG_USER       3     /* User who made a checking */
# define TAG_DATE       4     /* The date of a check-in */
# define TAG_HIDDEN     5     /* Do not display in timeline */
# define TAG_PRIVATE    6     /* Do not sync */
# define TAG_CLUSTER    7     /* A cluster */
# define TAG_BRANCH     8     /* Value is name of the current branch */
# define TAG_CLOSED     9     /* Do not display this check-in as a leaf */
# define TAG_PARENT     10    /* Change to parentage on a check-in */
#endif
#if EXPORT_INTERFACE
# define MAX_INT_TAG    16    /* The largest pre-assigned tag id */
#endif

/*
** The schema for the local FOSSIL database file found at the root
** of every check-out.  This database contains the complete state of
** the checkout.
*/
const char zLocalSchema[] =
@ -- The VVAR table holds miscellanous information about the local database
@ -- in the form of name-value pairs.  This is similar to the VAR table
@ -- table in the repository except that this table holds information that
@ -- is specific to the local checkout.
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@ -- added but not yet committed.
@ --
@ -- Vfile.chnged is 0 for unmodified files, 1 for files that have
@ -- been edited or which have been subjected to a 3-way merge.
@ -- Vfile.chnged is 2 if the file has been replaced from a different
@ -- version by the merge and 3 if the file has been added by a merge.
@ -- Vfile.chnged is 4|5 is the same as 2|3, but the operation has been
@ -- done by an --integrate merge.  The difference between vfile.chnged==2|4
@ -- and a regular add is that with vfile.chnged==2|4 we know that the
@ -- current version of the file is already in the repository.
@ --
@ CREATE TABLE vfile(
@   id INTEGER PRIMARY KEY,           -- ID of the checked out file
@   vid INTEGER REFERENCES blob,      -- The baseline this file is part of.
@   chnged INT DEFAULT 0,             -- 0:unchnged 1:edited 2:m-chng 3:m-add 4:i-chng 5:i-add
@   deleted BOOLEAN DEFAULT 0,        -- True if deleted
@   isexe BOOLEAN,                    -- True if file should be executable
@   islink BOOLEAN,                   -- True if file should be symlink
@   rid INTEGER,                      -- Originally from this repository record
@   mrid INTEGER,                     -- Based on this record due to a merge
@   mtime INTEGER,                    -- Mtime of file on disk. sec since 1970
@   pathname TEXT,                    -- Full pathname relative to root







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@ -- added but not yet committed.
@ --
@ -- Vfile.chnged is 0 for unmodified files, 1 for files that have
@ -- been edited or which have been subjected to a 3-way merge.
@ -- Vfile.chnged is 2 if the file has been replaced from a different
@ -- version by the merge and 3 if the file has been added by a merge.
@ -- Vfile.chnged is 4|5 is the same as 2|3, but the operation has been
@ -- done by an --integrate merge.  The difference between vfile.chnged==3|5
@ -- and a regular add is that with vfile.chnged==3|5 we know that the
@ -- current version of the file is already in the repository.
@ --
@ CREATE TABLE vfile(
@   id INTEGER PRIMARY KEY,           -- ID of the checked out file
@   vid INTEGER REFERENCES blob,      -- The baseline this file is part of.
@   chnged INT DEFAULT 0,  -- 0:unchng 1:edit 2:m-chng 3:m-add 4:i-chng 5:i-add
@   deleted BOOLEAN DEFAULT 0,        -- True if deleted
@   isexe BOOLEAN,                    -- True if file should be executable
@   islink BOOLEAN,                   -- True if file should be symlink
@   rid INTEGER,                      -- Originally from this repository record
@   mrid INTEGER,                     -- Based on this record due to a merge
@   mtime INTEGER,                    -- Mtime of file on disk. sec since 1970
@   pathname TEXT,                    -- Full pathname relative to root
Changes to src/search.c.
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**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to implement the "/doc" web page and related

** pages.




*/
#include "config.h"
#include "search.h"
#include <assert.h>

#if INTERFACE




/*
** A compiled search patter
*/
struct Search {
  int nTerm;
  struct srchTerm {
    char *z;
    int n;
  } a[8];








};




#endif

/*
** Compile a search pattern
*/
Search *search_init(const char *zPattern){
  int nPattern = strlen(zPattern);
  Search *p;
  char *z;
  int i;

  p = fossil_malloc( nPattern + sizeof(*p) + 1);
  z = (char*)&p[1];
  memcpy(z, zPattern, nPattern+1);
  memset(p, 0, sizeof(*p));
  while( *z && p->nTerm<sizeof(p->a)/sizeof(p->a[0]) ){
    while( !fossil_isalnum(*z) && *z ){ z++; }
    if( *z==0 ) break;
    p->a[p->nTerm].z = z;
    for(i=1; fossil_isalnum(z[i]) || z[i]=='_'; i++){}
    p->a[p->nTerm].n = i;
    z += i;
    p->nTerm++;
  }
  return p;
}


/*
** Destroy a search context.
*/
void search_end(Search *p){
  free(p);
}

/*
** Theses characters constitute a word boundary
*/
static const char isBoundary[] = {
  1, 1, 1, 1, 1, 1, 1, 1,     1, 1, 1, 1, 1, 1, 1, 1,
  1, 1, 1, 1, 1, 1, 1, 1,     1, 1, 1, 1, 1, 1, 1, 1,







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**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to implement a very simple search function
** against timeline comments, check-in content, wiki pages, and/or tickets.
**
** The search is full-text like in that it is looking for words and ignores
** punctuation and capitalization.  But it is more akin to "grep" in that
** it scans the entire corpus for the search, and it does not support the
** full functionality of FTS4.
*/
#include "config.h"
#include "search.h"
#include <assert.h>

#if INTERFACE

/* Maximum number of search terms */
#define SEARCH_MAX_TERM   8

/*
** A compiled search pattern
*/
struct Search {
  int nTerm;            /* Number of search terms */
  struct srchTerm {     /* For each search term */
    char *z;               /* Text */
    int n;                 /* length */
  } a[SEARCH_MAX_TERM];
  /* Snippet controls */
  char *zPattern;       /* The search pattern */
  char *zMarkBegin;     /* Start of a match */
  char *zMarkEnd;       /* End of a match */
  char *zMarkGap;       /* A gap between two matches */
  unsigned fSrchFlg;    /* Flags */
  int iScore;           /* Score of the last match attempt */
  Blob snip;            /* Snippet for the most recent match */
};

#define SRCHFLG_HTML    0x01   /* Escape snippet text for HTML */
#define SRCHFLG_STATIC  0x04   /* The static gSearch object */

#endif

/*







** There is a single global Search object:



















*/
static Search gSearch;



/*
** Theses characters constitute a word boundary
*/
static const char isBoundary[] = {
  1, 1, 1, 1, 1, 1, 1, 1,     1, 1, 1, 1, 1, 1, 1, 1,
  1, 1, 1, 1, 1, 1, 1, 1,     1, 1, 1, 1, 1, 1, 1, 1,
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  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
};



/*









































































** Compare a search pattern against an input string and return a score.





**
** Scoring:
**   *  All terms must match at least once or the score is zero
**   *  10 bonus points if the first occurrence is an exact match
**   *  1 additional point for each subsequent match of the same word
**   *  Extra points of two consecutive words of the pattern are consecutive
**      in the document
*/





















int search_score(Search *p, const char *zDoc){
































  int iPrev = 999;



  int score = 10;











  int iBonus = 0;


  int i, j;
  unsigned char seen[8];










  memset(seen, 0, sizeof(seen));
  if( zDoc==0 ) return score;
  for(i=0; zDoc[i]; i++){

    char c = zDoc[i];
    if( isBoundary[c&0xff] ) continue;
    for(j=0; j<p->nTerm; j++){



      int n = p->a[j].n;
      if( sqlite3_strnicmp(p->a[j].z, &zDoc[i], n)==0 ){

        score += 1;
        if( !seen[j] ){
          if( isBoundary[zDoc[i+n]&0xff] ) score += 10;
          seen[j] = 1;

        }












        if( j==iPrev+1 ){









          score += iBonus;




        }

        i += n-1;
        iPrev = j;

        iBonus = 50;
        break;
      }
    }
    iBonus /= 2;

    while( !isBoundary[zDoc[i]&0xff] ){ i++; }
  }

  /* Every term must be seen or else the score is zero */
  for(j=0; j<p->nTerm; j++){
    if( !seen[j] ) return 0;

  }

  return score;
}

/*


































** This is an SQLite function that scores its input using



































** a pre-computed pattern.
























*/
static void search_score_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){












  Search *p = (Search*)sqlite3_user_data(context);










  int score = search_score(p, (const char*)sqlite3_value_text(argv[0]));


















  sqlite3_result_int(context, score);
}














/*












** Register the "score()" SQL function to score its input text
** using the given Search object.  Once this function is registered,
** do not delete the Search object.
*/
void search_sql_setup(Search *p){




  sqlite3_create_function(g.db, "score", 1, SQLITE_UTF8, p,
     search_score_sqlfunc, 0, 0);












}

/*
** Testing the search function.
**
** COMMAND: search*
** %fossil search [-all|-a] [-limit|-n #] [-width|-W #] pattern...







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  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0,     0, 0, 0, 0, 0, 0, 0, 0,
};
#define ISALNUM(x)  (!isBoundary[(x)&0xff])


/*
** Destroy a search context.
*/
void search_end(Search *p){
  if( p ){
    fossil_free(p->zPattern);
    fossil_free(p->zMarkBegin);
    fossil_free(p->zMarkEnd);
    fossil_free(p->zMarkGap);
    if( p->iScore ) blob_reset(&p->snip);
    memset(p, 0, sizeof(*p));
    if( p!=&gSearch ) fossil_free(p);
  }
}

/*
** Compile a search pattern
*/
Search *search_init(
  const char *zPattern,       /* The search pattern */
  const char *zMarkBegin,     /* Start of a match */
  const char *zMarkEnd,       /* End of a match */
  const char *zMarkGap,       /* A gap between two matches */
  unsigned fSrchFlg           /* Flags */
){
  Search *p;
  char *z;
  int i;

  if( fSrchFlg & SRCHFLG_STATIC ){
    p = &gSearch;
    search_end(p);
  }else{
    p = fossil_malloc(sizeof(*p));
    memset(p, 0, sizeof(*p));
  }
  p->zPattern = z = mprintf("%s", zPattern);
  p->zMarkBegin = mprintf("%s", zMarkBegin);
  p->zMarkEnd = mprintf("%s", zMarkEnd);
  p->zMarkGap = mprintf("%s", zMarkGap);
  p->fSrchFlg = fSrchFlg;
  blob_init(&p->snip, 0, 0);
  while( *z && p->nTerm<SEARCH_MAX_TERM ){
    while( *z && !ISALNUM(*z) ){ z++; }
    if( *z==0 ) break;
    p->a[p->nTerm].z = z;
    for(i=1; ISALNUM(z[i]); i++){}
    p->a[p->nTerm].n = i;
    z += i;
    p->nTerm++;
  }
  return p;
}


/*
** Append n bytes of text to snippet zTxt.  Encode the text appropriately.
*/
static void snippet_text_append(
  Search *p,             /* The search context */
  Blob *pSnip,           /* Append to this snippet */
  const char *zTxt,      /* Text to append */
  int n                  /* How many bytes to append */
){
  if( n>0 ){
    if( p->fSrchFlg & SRCHFLG_HTML ){
      blob_appendf(pSnip, "%#h", n, zTxt);
    }else{
      blob_append(pSnip, zTxt, n);
    }
  }
}

/*
** Compare a search pattern against one or more input strings which
** collectively comprise a document.  Return a match score.  Any
** postive value means there was a match.  Zero means that one or
** more terms are missing.
**
** The score and a snippet are record for future use.
**
** Scoring:
**   *  All terms must match at least once or the score is zero

**   *  One point for each matching term
**   *  Extra points if consecutive words of the pattern are consecutive
**      in the document
*/
static int search_match(
  Search *p,              /* Search pattern and flags */
  int nDoc,               /* Number of strings in this document */
  const char **azDoc      /* Text of each string */
){
  int score;                         /* Final score */
  int i;                             /* Offset into current document */
  int ii;                            /* Loop counter */
  int j;                             /* Loop over search terms */
  int k;                             /* Loop over prior terms */
  int iWord = 0;                     /* Current word number */
  int iDoc;                          /* Current document number */
  int wantGap = 0;                   /* True if a zMarkGap is wanted */
  const char *zDoc;                  /* Current document text */
  const int CTX = 50;                /* Amount of snippet context */
  int anMatch[SEARCH_MAX_TERM];      /* Number of terms in best match */
  int aiBestDoc[SEARCH_MAX_TERM];    /* Document containing best match */
  int aiBestOfst[SEARCH_MAX_TERM];   /* Byte offset to start of best match */
  int aiLastDoc[SEARCH_MAX_TERM];    /* Document containing most recent match */
  int aiLastOfst[SEARCH_MAX_TERM];   /* Byte offset to the most recent match */
  int aiWordIdx[SEARCH_MAX_TERM];    /* Word index of most recent match */

  memset(anMatch, 0, sizeof(anMatch));
  memset(aiWordIdx, 0xff, sizeof(aiWordIdx));
  for(iDoc=0; iDoc<nDoc; iDoc++){
    zDoc = azDoc[iDoc];
    if( zDoc==0 ) continue;
    iWord++;
    for(i=0; zDoc[i]; i++){
      if( !ISALNUM(zDoc[i]) ) continue;
      iWord++;
      for(j=0; j<p->nTerm; j++){
        int n = p->a[j].n;
        if( sqlite3_strnicmp(p->a[j].z, &zDoc[i], n)==0
         && (!ISALNUM(zDoc[i+n]) || p->a[j].z[n]=='*')
        ){
          aiWordIdx[j] = iWord;
          aiLastDoc[j] = iDoc;
          aiLastOfst[j] = i;
          for(k=1; j-k>=0 && anMatch[j-k] && aiWordIdx[j-k]==iWord-k; k++){}
          for(ii=0; ii<k; ii++){
            if( anMatch[j-ii]<k ){
              anMatch[j-ii] = k*(nDoc-iDoc);
              aiBestDoc[j-ii] = aiLastDoc[j-ii];
              aiBestOfst[j-ii] = aiLastOfst[j-ii];
            }
          }
          break;
        }
      }
      while( ISALNUM(zDoc[i]) ){ i++; }
      if( zDoc[i]==0 ) break;
    }
  }

  /* Finished search all documents.
  ** Every term must be seen or else the score is zero
  */
  score = 1;
  for(j=0; j<p->nTerm; j++) score *= anMatch[j];
  blob_reset(&p->snip);
  p->iScore = score;
  if( score==0 ) return score;


  /* Prepare a snippet that describes the matching text.
  */
  while(1){
    int iOfst;
    int iTail;
    int iBest;
    for(ii=0; ii<p->nTerm && anMatch[ii]==0; ii++){}
    if( ii>=p->nTerm ) break;  /* This is where the loop exits */
    iBest = ii;

    iDoc = aiBestDoc[ii];
    iOfst = aiBestOfst[ii];
    for(; ii<p->nTerm; ii++){
      if( anMatch[ii]==0 ) continue;
      if( aiBestDoc[ii]>iDoc ) continue;
      if( aiBestOfst[ii]>iOfst ) continue;
      iDoc = aiBestDoc[ii];
      iOfst = aiBestOfst[ii];
      iBest = ii;
    }



    iTail = iOfst + p->a[iBest].n;
    anMatch[iBest] = 0;

    for(ii=0; ii<p->nTerm; ii++){
      if( anMatch[ii]==0 ) continue;
      if( aiBestDoc[ii]!=iDoc ) continue;
      if( aiBestOfst[ii]<=iTail+CTX*2 ){
        if( iTail<aiBestOfst[ii]+p->a[ii].n ){
          iTail = aiBestOfst[ii]+p->a[ii].n;
        }
        anMatch[ii] = 0;


        ii = -1;
        continue;
      }
    }
    zDoc = azDoc[iDoc];
    iOfst -= CTX;
    if( iOfst<0 ) iOfst = 0;
    while( iOfst>0 && ISALNUM(zDoc[iOfst-1]) ) iOfst--;
    while( zDoc[iOfst] && !ISALNUM(zDoc[iOfst]) ) iOfst++;
    for(ii=0; ii<CTX && zDoc[iTail]; ii++, iTail++){}
    while( ISALNUM(zDoc[iTail]) ) iTail++;
    if( iOfst>0 || wantGap ) blob_append(&p->snip, p->zMarkGap, -1);
    wantGap = zDoc[iTail]!=0;
    zDoc += iOfst;
    iTail -= iOfst;

    /* Add a snippet segment using characters iOfst..iOfst+iTail from zDoc */
    for(i=0; i<iTail; i++){
      if( !ISALNUM(zDoc[i]) ) continue;
      for(j=0; j<p->nTerm; j++){
        int n = p->a[j].n;
        if( sqlite3_strnicmp(p->a[j].z, &zDoc[i], n)==0
         && (!ISALNUM(zDoc[i+n]) || p->a[j].z[n]=='*')
        ){
          snippet_text_append(p, &p->snip, zDoc, i);
          zDoc += i;
          iTail -= i;
          blob_append(&p->snip, p->zMarkBegin, -1);
          if( p->a[j].z[n]=='*' ){
            while( ISALNUM(zDoc[n]) ) n++;
          }
          snippet_text_append(p, &p->snip, zDoc, n);
          zDoc += n;
          iTail -= n;
          blob_append(&p->snip, p->zMarkEnd, -1);
          i = -1;
          break;
        } /* end-if */

      } /* end for(j) */
      if( j<p->nTerm ){
        while( ISALNUM(zDoc[i]) && i<iTail ){ i++; }
      }
    } /* end for(i) */



    snippet_text_append(p, &p->snip, zDoc, iTail);
  }
  if( wantGap ) blob_append(&p->snip, p->zMarkGap, -1);
  return score;
}

/*
** COMMAND: test-match
**
** Usage: fossil test-match SEARCHSTRING FILE1 FILE2 ...
*/
void test_match_cmd(void){
  Search *p;
  int i;
  Blob x;
  int score;
  char *zDoc;
  int flg = 0;
  char *zBegin = (char*)find_option("begin",0,1);
  char *zEnd = (char*)find_option("end",0,1);
  char *zGap = (char*)find_option("gap",0,1);
  if( find_option("html",0,0)!=0 ) flg |= SRCHFLG_HTML;
  if( find_option("static",0,0)!=0 ) flg |= SRCHFLG_STATIC;
  verify_all_options();
  if( g.argc<4 ) usage("SEARCHSTRING FILE1...");
  if( zBegin==0 ) zBegin = "[[";
  if( zEnd==0 ) zEnd = "]]";
  if( zGap==0 ) zGap = " ... ";
  p = search_init(g.argv[2], zBegin, zEnd, zGap, flg);
  for(i=3; i<g.argc; i++){
    blob_read_from_file(&x, g.argv[i]);
    zDoc = blob_str(&x);
    score = search_match(p, 1, (const char**)&zDoc);
    fossil_print("%s: %d\n", g.argv[i], p->iScore);
    blob_reset(&x);
    if( score ){
      fossil_print("%.78c\n%s\n%.78c\n\n", '=', blob_str(&p->snip), '=');
    }
  }
  search_end(p);
}

/*
** An SQL function to initialize the global search pattern:
**
**     search_init(PATTERN,BEGIN,END,GAP,FLAGS)
**
** All arguments are optional.
*/
static void search_init_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *zPattern = 0;
  const char *zBegin = "<mark>";
  const char *zEnd = "</mark>";
  const char *zGap = " ... ";
  unsigned int flg = SRCHFLG_HTML;
  switch( argc ){
    default:
      flg = (unsigned int)sqlite3_value_int(argv[4]);
    case 4:
      zGap = (const char*)sqlite3_value_text(argv[3]);
    case 3:
      zEnd = (const char*)sqlite3_value_text(argv[2]);
    case 2:
      zBegin = (const char*)sqlite3_value_text(argv[1]);
    case 1:
      zPattern = (const char*)sqlite3_value_text(argv[0]);
  }
  if( zPattern && zPattern[0] ){
    search_init(zPattern, zBegin, zEnd, zGap, flg | SRCHFLG_STATIC);
  }else{
    search_end(&gSearch);
  }
}

/*
** Try to match the input text against the search parameters set up
** by the previous search_init() call.  Remember the results globally.
** Return non-zero on a match and zero on a miss.
*/
static void search_match_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *azDoc[5];
  int nDoc;
  int rc;
  for(nDoc=0; nDoc<ArraySize(azDoc) && nDoc<argc; nDoc++){
    azDoc[nDoc] = (const char*)sqlite3_value_text(argv[nDoc]);
    if( azDoc[nDoc]==0 ) azDoc[nDoc] = "";
  }
  rc = search_match(&gSearch, nDoc, azDoc);
  sqlite3_result_int(context, rc);
}

/*
** These SQL functions return the results of the last
** call to the search_match() SQL function.
*/
static void search_score_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  sqlite3_result_int(context, gSearch.iScore);
}
static void search_snippet_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  if( blob_size(&gSearch.snip)>0 ){
    sqlite3_result_text(context, blob_str(&gSearch.snip), -1, fossil_free);
    blob_init(&gSearch.snip, 0, 0);
  }
}

/*
** This is an SQLite function that computes the searchable text.
** It is a wrapper around the search_stext() routine.  See the
** search_stext() routine for further detail.
*/
static void search_stext_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *zType = (const char*)sqlite3_value_text(argv[0]);
  int rid = sqlite3_value_int(argv[1]);
  const char *zName = (const char*)sqlite3_value_text(argv[2]);
  sqlite3_result_text(context, search_stext_cached(zType[0],rid,zName,0), -1,
                      SQLITE_TRANSIENT);
}
static void search_title_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *zType = (const char*)sqlite3_value_text(argv[0]);
  int rid = sqlite3_value_int(argv[1]);
  const char *zName = (const char*)sqlite3_value_text(argv[2]);
  int nHdr;
  char *z = search_stext_cached(zType[0], rid, zName, &nHdr);
  if( nHdr || zType[0]!='d' ){
    sqlite3_result_text(context, z, nHdr, SQLITE_TRANSIENT);
  }else{
    sqlite3_result_value(context, argv[2]);
  }
}
static void search_body_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const char *zType = (const char*)sqlite3_value_text(argv[0]);
  int rid = sqlite3_value_int(argv[1]);
  const char *zName = (const char*)sqlite3_value_text(argv[2]);
  int nHdr;
  char *z = search_stext_cached(zType[0], rid, zName, &nHdr);
  sqlite3_result_text(context, z+nHdr+1, -1, SQLITE_TRANSIENT);
}

/*
** Encode a string for use as a query parameter in a URL
*/
static void search_urlencode_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  char *z = mprintf("%T",sqlite3_value_text(argv[0]));
  sqlite3_result_text(context, z, -1, fossil_free);
}

/*
** Register the "score()" SQL function to score its input text
** using the given Search object.  Once this function is registered,
** do not delete the Search object.
*/
void search_sql_setup(sqlite3 *db){
  static int once = 0;
  if( once++ ) return;
  sqlite3_create_function(db, "search_match", -1, SQLITE_UTF8, 0,
     search_match_sqlfunc, 0, 0);
  sqlite3_create_function(db, "search_score", 0, SQLITE_UTF8, 0,
     search_score_sqlfunc, 0, 0);
  sqlite3_create_function(db, "search_snippet", 0, SQLITE_UTF8, 0,
     search_snippet_sqlfunc, 0, 0);
  sqlite3_create_function(db, "search_init", -1, SQLITE_UTF8, 0,
     search_init_sqlfunc, 0, 0);
  sqlite3_create_function(db, "stext", 3, SQLITE_UTF8, 0,
     search_stext_sqlfunc, 0, 0);
  sqlite3_create_function(db, "title", 3, SQLITE_UTF8, 0,
     search_title_sqlfunc, 0, 0);
  sqlite3_create_function(db, "body", 3, SQLITE_UTF8, 0,
     search_body_sqlfunc, 0, 0);
  sqlite3_create_function(db, "urlencode", 1, SQLITE_UTF8, 0,
     search_urlencode_sqlfunc, 0, 0);
}

/*
** Testing the search function.
**
** COMMAND: search*
** %fossil search [-all|-a] [-limit|-n #] [-width|-W #] pattern...
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
** all matches, regardless of their search score.
** The -limit option can be used to limit the number
** of entries returned.  The -width option can be
** used to set the output width used when printing
** matches.
*/
void search_cmd(void){
  Search *p;
  Blob pattern;
  int i;
  Blob sql = empty_blob;
  Stmt q;
  int iBest;
  char fAll = NULL != find_option("all", "a", 0); /* If set, do not lop
                                                     off the end of the







<







529
530
531
532
533
534
535

536
537
538
539
540
541
542
** all matches, regardless of their search score.
** The -limit option can be used to limit the number
** of entries returned.  The -width option can be
** used to set the output width used when printing
** matches.
*/
void search_cmd(void){

  Blob pattern;
  int i;
  Blob sql = empty_blob;
  Stmt q;
  int iBest;
  char fAll = NULL != find_option("all", "a", 0); /* If set, do not lop
                                                     off the end of the
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228

229
230
231
232
233
234
235
236
237
238
239
240
241
242
243












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































  db_must_be_within_tree();
  if( g.argc<2 ) return;
  blob_init(&pattern, g.argv[2], -1);
  for(i=3; i<g.argc; i++){
    blob_appendf(&pattern, " %s", g.argv[i]);
  }
  p = search_init(blob_str(&pattern));
  blob_reset(&pattern);
  search_sql_setup(p);

  db_multi_exec(
     "CREATE TEMP TABLE srch(rid,uuid,date,comment,x);"
     "CREATE INDEX srch_idx1 ON srch(x);"
     "INSERT INTO srch(rid,uuid,date,comment,x)"
     "   SELECT blob.rid, uuid, datetime(event.mtime%s),"
     "          coalesce(ecomment,comment),"
     "          score(coalesce(ecomment,comment)) AS y"
     "     FROM event, blob"
     "    WHERE blob.rid=event.objid AND y>0;",

     timeline_utc()
  );
  iBest = db_int(0, "SELECT max(x) FROM srch");
  blob_append(&sql,
              "SELECT rid, uuid, date, comment, 0, 0 FROM srch "
              "WHERE 1 ", -1);
  if(!fAll){
    blob_append_sql(&sql,"AND x>%d ", iBest/3);
  }
  blob_append(&sql, "ORDER BY x DESC, date DESC ", -1);
  db_prepare(&q, "%s", blob_sql_text(&sql));
  blob_reset(&sql);
  print_timeline(&q, nLimit, width, 0);
  db_finalize(&q);
}


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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  db_must_be_within_tree();
  if( g.argc<2 ) return;
  blob_init(&pattern, g.argv[2], -1);
  for(i=3; i<g.argc; i++){
    blob_appendf(&pattern, " %s", g.argv[i]);
  }
  (void)search_init(blob_str(&pattern),"*","*","...",SRCHFLG_STATIC);
  blob_reset(&pattern);
  search_sql_setup(g.db);

  db_multi_exec(
     "CREATE TEMP TABLE srch(rid,uuid,date,comment,x);"
     "CREATE INDEX srch_idx1 ON srch(x);"
     "INSERT INTO srch(rid,uuid,date,comment,x)"
     "   SELECT blob.rid, uuid, datetime(event.mtime%s),"
     "          coalesce(ecomment,comment),"
     "          search_score()"
     "     FROM event, blob"
     "    WHERE blob.rid=event.objid"
     "      AND search_match(coalesce(ecomment,comment));",
     timeline_utc()
  );
  iBest = db_int(0, "SELECT max(x) FROM srch");
  blob_append(&sql,
              "SELECT rid, uuid, date, comment, 0, 0 FROM srch "
              "WHERE 1 ", -1);
  if(!fAll){
    blob_append_sql(&sql,"AND x>%d ", iBest/3);
  }
  blob_append(&sql, "ORDER BY x DESC, date DESC ", -1);
  db_prepare(&q, "%s", blob_sql_text(&sql));
  blob_reset(&sql);
  print_timeline(&q, nLimit, width, 0);
  db_finalize(&q);
}

#if INTERFACE
/* What to search for */
#define SRCH_CKIN   0x0001    /* Search over check-in comments */
#define SRCH_DOC    0x0002    /* Search over embedded documents */
#define SRCH_TKT    0x0004    /* Search over tickets */
#define SRCH_WIKI   0x0008    /* Search over wiki */
#define SRCH_ALL    0x000f    /* Search over everything */
#endif

/*
** Remove bits from srchFlags which are disallowed by either the
** current server configuration or by user permissions.
*/
unsigned int search_restrict(unsigned int srchFlags){
  static unsigned int knownGood = 0;
  static unsigned int knownBad = 0;
  static const struct { unsigned m; const char *zKey; } aSetng[] = {
     { SRCH_CKIN,   "search-ci"   },
     { SRCH_DOC,    "search-doc"  },
     { SRCH_TKT,    "search-tkt"  },
     { SRCH_WIKI,   "search-wiki" },
  };
  int i;
  if( g.perm.Read==0 )   srchFlags &= ~(SRCH_CKIN|SRCH_DOC);
  if( g.perm.RdTkt==0 )  srchFlags &= ~(SRCH_TKT);
  if( g.perm.RdWiki==0 ) srchFlags &= ~(SRCH_WIKI);
  for(i=0; i<ArraySize(aSetng); i++){
    unsigned int m = aSetng[i].m;
    if( (srchFlags & m)==0 ) continue;
    if( ((knownGood|knownBad) & m)!=0 ) continue;
    if( db_get_boolean(aSetng[i].zKey,0) ){
      knownGood |= m;
    }else{
      knownBad |= m;
    }
  }
  return srchFlags & ~knownBad;
}

/*
** When this routine is called, there already exists a table
**
**       x(label,url,score,date,snip).
**
** And the srchFlags parameter has been validated.  This routine
** fills the X table with search results using a full-text scan.
**
** The companion indexed scan routine is search_indexed().
*/
static void search_fullscan(
  const char *zPattern,       /* The query pattern */
  unsigned int srchFlags      /* What to search over */
){
  search_init(zPattern, "<mark>", "</mark>", " ... ",
          SRCHFLG_STATIC|SRCHFLG_HTML);
  if( (srchFlags & SRCH_DOC)!=0 ){
    char *zDocGlob = db_get("doc-glob","");
    char *zDocBr = db_get("doc-branch","trunk");
    if( zDocGlob && zDocGlob[0] && zDocBr && zDocBr[0] ){
      db_multi_exec(
        "CREATE VIRTUAL TABLE IF NOT EXISTS temp.foci USING files_of_checkin;"
      );
      db_multi_exec(
        "INSERT INTO x(label,url,score,id,date,snip)"
        "  SELECT printf('Document: %%s',title('d',blob.rid,foci.filename)),"
        "         printf('/doc/%T/%%s',foci.filename),"
        "         search_score(),"
        "         'd'||blob.rid,"
        "         (SELECT datetime(event.mtime) FROM event"
        "            WHERE objid=symbolic_name_to_rid('trunk')),"
        "         search_snippet()"
        "    FROM foci CROSS JOIN blob"
        "   WHERE checkinID=symbolic_name_to_rid('trunk')"
        "     AND blob.uuid=foci.uuid"
        "     AND search_match(title('d',blob.rid,foci.filename),"
        "                      body('d',blob.rid,foci.filename))"
        "     AND %z",
        zDocBr, glob_expr("foci.filename", zDocGlob)
      );
    }
  }
  if( (srchFlags & SRCH_WIKI)!=0 ){
    db_multi_exec(
      "WITH wiki(name,rid,mtime) AS ("
      "  SELECT substr(tagname,6), tagxref.rid, max(tagxref.mtime)"
      "    FROM tag, tagxref"
      "   WHERE tag.tagname GLOB 'wiki-*'"
      "     AND tagxref.tagid=tag.tagid"
      "   GROUP BY 1"
      ")"
      "INSERT INTO x(label,url,score,id,date,snip)"
      "  SELECT printf('Wiki: %%s',name),"
      "         printf('/wiki?name=%%s',urlencode(name)),"
      "         search_score(),"
      "         'w'||rid,"
      "         datetime(mtime),"
      "         search_snippet()"
      "    FROM wiki"
      "   WHERE search_match(title('w',rid,name),body('w',rid,name));"
    );
  }
  if( (srchFlags & SRCH_CKIN)!=0 ){
    db_multi_exec(
      "WITH ckin(uuid,rid,mtime) AS ("
      "  SELECT blob.uuid, event.objid, event.mtime"
      "    FROM event, blob"
      "   WHERE event.type='ci'"
      "     AND blob.rid=event.objid"
      ")"
      "INSERT INTO x(label,url,score,id,date,snip)"
      "  SELECT printf('Check-in [%%.10s] on %%s',uuid,datetime(mtime)),"
      "         printf('/timeline?c=%%s&n=8&y=ci',uuid),"
      "         search_score(),"
      "         'c'||rid,"
      "         datetime(mtime),"
      "         search_snippet()"
      "    FROM ckin"
      "   WHERE search_match('',body('c',rid,NULL));"
    );
  }
  if( (srchFlags & SRCH_TKT)!=0 ){
    db_multi_exec(
      "INSERT INTO x(label,url,score,id,date,snip)"
      "  SELECT printf('Ticket: %%s (%%s)',title('t',tkt_id,NULL),"
                      "datetime(tkt_mtime)),"
      "         printf('/tktview/%%.20s',tkt_uuid),"
      "         search_score(),"
      "         't'||tkt_id,"
      "         datetime(tkt_mtime),"
      "         search_snippet()"
      "    FROM ticket"
      "   WHERE search_match(title('t',tkt_id,NULL),body('t',tkt_id,NULL));"
    );
  }
}

/*
** Number of significant bits in a u32
*/
static int nbits(u32 x){
  int n = 0;
  while( x ){ n++; x >>= 1; }
  return n;
}

/*
** Implemenation of the rank() function used with rank(matchinfo(*,'pcsx')).
*/
static void search_rank_sqlfunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  const unsigned *aVal = (unsigned int*)sqlite3_value_blob(argv[0]);
  int nVal = sqlite3_value_bytes(argv[0])/4;
  int nCol;           /* Number of columns in the index */
  int nTerm;          /* Number of search terms in the query */
  int i, j;           /* Loop counter */
  double r = 0.0;     /* Score */
  const unsigned *aX, *aS;

  if( nVal<2 ) return;
  nTerm = aVal[0];
  nCol = aVal[1];
  if( nVal<2+3*nCol*nTerm+nCol ) return;
  aS = aVal+2;
  aX = aS+nCol;
  for(j=0; j<nCol; j++){
    double x;
    if( aS[j]>0 ){
      x = 0.0;
      for(i=0; i<nTerm; i++){
        int hits_this_row;
        int hits_all_rows;
        int rows_with_hit;
        double avg_hits_per_row;

        hits_this_row = aX[j + i*nCol*3];
        if( hits_this_row==0 )continue;
        hits_all_rows = aX[j + i*nCol*3 + 1];
        rows_with_hit = aX[j + i*nCol*3 + 2];
        if( rows_with_hit==0 ) continue;
        avg_hits_per_row = hits_all_rows/(double)rows_with_hit;
        x += hits_this_row/(avg_hits_per_row*nbits(rows_with_hit));
      }
      x *= (1<<((30*(aS[j]-1))/nTerm));
    }else{
      x = 0.0;
    }
    r = r*10.0 + x;
  }
#define SEARCH_DEBUG_RANK 0
#if SEARCH_DEBUG_RANK
  {
    Blob x;
    blob_init(&x,0,0);
    blob_appendf(&x,"%08x", (int)r);
    for(i=0; i<nVal; i++){
      blob_appendf(&x," %d", aVal[i]);
    }
    blob_appendf(&x," r=%g", r);
    sqlite3_result_text(context, blob_str(&x), -1, fossil_free);
  }
#else
  sqlite3_result_double(context, r);
#endif
}

/*
** When this routine is called, there already exists a table
**
**       x(label,url,score,date,snip).
**
** And the srchFlags parameter has been validated.  This routine
** fills the X table with search results using a index scan.
**
** The companion full-text scan routine is search_fullscan().
*/
static void search_indexed(
  const char *zPattern,       /* The query pattern */
  unsigned int srchFlags      /* What to search over */
){
  Blob sql;
  if( srchFlags==0 ) return;
  sqlite3_create_function(g.db, "rank", 1, SQLITE_UTF8, 0,
     search_rank_sqlfunc, 0, 0);
  blob_init(&sql, 0, 0);
  blob_appendf(&sql,
    "INSERT INTO x(label,url,score,id,date,snip) "
    " SELECT ftsdocs.label,"
    "        ftsdocs.url,"
    "        rank(matchinfo(ftsidx,'pcsx')),"
    "        ftsdocs.type || ftsdocs.rid,"
    "        datetime(ftsdocs.mtime),"
    "        snippet(ftsidx,'<mark>','</mark>',' ... ',-1,35)"
    "   FROM ftsidx CROSS JOIN ftsdocs"
    "  WHERE ftsidx MATCH %Q"
    "    AND ftsdocs.rowid=ftsidx.docid",
    zPattern
  );
  if( srchFlags!=SRCH_ALL ){
    const char *zSep = " AND (";
    static const struct { unsigned m; char c; } aMask[] = {
       { SRCH_CKIN,  'c' },
       { SRCH_DOC,   'd' },
       { SRCH_TKT,   't' },
       { SRCH_WIKI,  'w' },
    };
    int i;
    for(i=0; i<ArraySize(aMask); i++){
      if( srchFlags & aMask[i].m ){
        blob_appendf(&sql, "%sftsdocs.type='%c'", zSep, aMask[i].c);
        zSep = " OR ";
      }
    }
    blob_append(&sql,")",1);
  }
  db_multi_exec("%s",blob_str(&sql)/*safe-for-%s*/);
#if SEARCH_DEBUG_RANK
  db_multi_exec("UPDATE x SET label=printf('%%s (score=%%s)',label,score)");
#endif
}

/*
** If z[] is of the form "<mark>TEXT</mark>" where TEXT contains
** no white-space or punctuation, then return the length of the mark.
*/
static int isSnippetMark(const char *z){
  int n;
  if( strncmp(z,"<mark>",6)!=0 ) return 0;
  n = 6;
  while( fossil_isalnum(z[n]) ) n++;
  if( strncmp(&z[n],"</mark>",7)!=0 ) return 0;
  return n+7;
}

/*
** Return a copy of zSnip (in memory obtained from fossil_malloc()) that
** has all "<" characters, other than those on <mark> and </mark>,
** converted into "&lt;".  This is similar to htmlize() except that
** <mark> and </mark> are preserved.
*/
static char *cleanSnippet(const char *zSnip){
  int i;
  int n = 0;
  char *z;
  for(i=0; zSnip[i]; i++) if( zSnip[i]=='<' ) n++;
  z = fossil_malloc( i+n*4+1 );
  i = 0;
  while( zSnip[0] ){
    if( zSnip[0]=='<' ){
      n = isSnippetMark(zSnip);
      if( n ){
        memcpy(&z[i], zSnip, n);
        zSnip += n;
        i += n;
        continue;
      }else{
        memcpy(&z[i], "&lt;", 4);
        i += 4;
        zSnip++;
      }
    }else{
      z[i++] = zSnip[0];
      zSnip++;
    }
  }
  z[i] = 0;
  return z;
}


/*
** This routine generates web-page output for a search operation.
** Other web-pages can invoke this routine to add search results
** in the middle of the page.
**
** Return the number of rows.
*/
int search_run_and_output(
  const char *zPattern,       /* The query pattern */
  unsigned int srchFlags,     /* What to search over */
  int fDebug                  /* Extra debugging output */
){
  Stmt q;
  int nRow = 0;

  srchFlags = search_restrict(srchFlags);
  if( srchFlags==0 ) return 0;
  search_sql_setup(g.db);
  add_content_sql_commands(g.db);
  db_multi_exec(
    "CREATE TEMP TABLE x(label,url,score,id,date,snip);"
  );
  if( !search_index_exists() ){
    search_fullscan(zPattern, srchFlags);
  }else{
    search_update_index(srchFlags);
    search_indexed(zPattern, srchFlags);
  }
  db_prepare(&q, "SELECT url, snip, label, score, id"
                 "  FROM x"
                 " ORDER BY score DESC, date DESC;");
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUrl = db_column_text(&q, 0);
    const char *zSnippet = db_column_text(&q, 1);
    const char *zLabel = db_column_text(&q, 2);
    if( nRow==0 ){
      @ <ol>
    }
    nRow++;
    @ <li><p><a href='%R%s(zUrl)'>%h(zLabel)</a>
    if( fDebug ){
      @ (%e(db_column_double(&q,3)), %s(db_column_text(&q,4)))
    }
    @ <br><span class='snippet'>%z(cleanSnippet(zSnippet))</span></li>
  }
  db_finalize(&q);
  if( nRow ){
    @ </ol>
  }
  return nRow;
}

/*
** Generate some HTML for doing search.  At a minimum include the
** Search-Text entry form.  If the "s" query parameter is present, also
** show search results.
**
** The srchFlags parameter restricts the set of documents to be searched.
** srchFlags should normally be either a single search category or all
** categories.  Any srchFlags with two or more bits set
** is treated like SRCH_ALL for display purposes.
**
** This routine automatically restricts srchFlag according to user
** permissions and the server configuration.  The entry box is shown
** disabled if srchFlags is 0 after these restrictions are applied.
**
** If useYparam is true, then this routine also looks at the y= query
** parameter for further search restrictions.
*/
void search_screen(unsigned srchFlags, int useYparam){
  const char *zType = 0;
  const char *zClass = 0;
  const char *zDisable1;
  const char *zDisable2;
  const char *zPattern;
  int fDebug = PB("debug");
  srchFlags = search_restrict(srchFlags);
  switch( srchFlags ){
    case SRCH_CKIN:  zType = " Check-ins";  zClass = "Ckin";  break;
    case SRCH_DOC:   zType = " Docs";       zClass = "Doc";   break;
    case SRCH_TKT:   zType = " Tickets";    zClass = "Tkt";   break;
    case SRCH_WIKI:  zType = " Wiki";       zClass = "Wiki";  break;
  }
  if( srchFlags==0 ){
    zDisable1 = " disabled";
    zDisable2 = " disabled";
    zPattern = "";
  }else{
    zDisable1 = " autofocus";
    zDisable2 = "";
    zPattern = PD("s","");
  }
  @ <form method='GET' action='%R/%t(g.zPath)'>
  if( zClass ){
    @ <div class='searchForm searchForm%s(zClass)'>
  }else{
    @ <div class='searchForm'>
  }
  @ <input type="text" name="s" size="40" value="%h(zPattern)"%s(zDisable1)>
  if( useYparam && (srchFlags & (srchFlags-1))!=0 && useYparam ){
    static const struct { char *z; char *zNm; unsigned m; } aY[] = {
       { "all",  "All",        SRCH_ALL  },
       { "c",    "Check-ins",  SRCH_CKIN },
       { "d",    "Docs",       SRCH_DOC  },
       { "t",    "Tickets",    SRCH_TKT  },
       { "w",    "Wiki",       SRCH_WIKI },
    };
    const char *zY = PD("y","all");
    unsigned newFlags = srchFlags;
    int i;
    @ <select size='1' name='y'>
    for(i=0; i<ArraySize(aY); i++){
      if( (aY[i].m & srchFlags)==0 ) continue;
      cgi_printf("<option value='%s'", aY[i].z);
      if( fossil_strcmp(zY,aY[i].z)==0 ){
        newFlags &= aY[i].m;
        cgi_printf(" selected");
      }
      cgi_printf(">%s</option>\n", aY[i].zNm);
    }
    @ </select>
    srchFlags = newFlags;
  }
  if( fDebug ){
    @ <input type="hidden" name="debug" value="1">
  }
  @ <input type="submit" value="Search%s(zType)"%s(zDisable2)>
  if( srchFlags==0 ){
    @ <p class="generalError">Search is disabled</p>
  }
  @ </div></form>
  while( fossil_isspace(zPattern[0]) ) zPattern++;
  if( zPattern[0] ){
    if( zClass ){
      @ <div class='searchResult searchResult%s(zClass)'>
    }else{
      @ <div class='searchResult'>
    }
    if( search_run_and_output(zPattern, srchFlags, fDebug)==0 ){
      @ <p class='searchEmpty'>No matches for: <span>%h(zPattern)</span></p>
    }
    @ </div>
  }
}

/*
** WEBPAGE: /search
**
** Search for check-in comments, documents, tickets, or wiki that
** match a user-supplied pattern.
*/
void search_page(void){
  login_check_credentials();
  style_header("Search");
  search_screen(SRCH_ALL, 1);
  style_footer();
}


/*
** This is a helper function for search_stext().  Writing into pOut
** the search text obtained from pIn according to zMimetype.
**
** The title of the document is the first line of text.  All subsequent
** lines are the body.  If the document has no title, the first line
** is blank.
*/
static void get_stext_by_mimetype(
  Blob *pIn,
  const char *zMimetype,
  Blob *pOut
){
  Blob html, title;
  blob_init(&html, 0, 0);
  blob_init(&title, 0, 0);
  if( zMimetype==0 ) zMimetype = "text/plain";
  if( fossil_strcmp(zMimetype,"text/x-fossil-wiki")==0 ){
    Blob tail;
    blob_init(&tail, 0, 0);
    if( wiki_find_title(pIn, &title, &tail) ){
      blob_appendf(pOut, "%s\n", blob_str(&title));
      wiki_convert(&tail, &html, 0);
      blob_reset(&tail);
    }else{
      blob_append(pOut, "\n", 1);
      wiki_convert(pIn, &html, 0);
    }
    html_to_plaintext(blob_str(&html), pOut);
  }else if( fossil_strcmp(zMimetype,"text/x-markdown")==0 ){
    markdown_to_html(pIn, &title, &html);
    if( blob_size(&title) ){
      blob_appendf(pOut, "%s\n", blob_str(&title));
    }else{
      blob_append(pOut, "\n", 1);
    }
    html_to_plaintext(blob_str(&html), pOut);
  }else if( fossil_strcmp(zMimetype,"text/html")==0 ){
    if( doc_is_embedded_html(pIn, &title) ){
      blob_appendf(pOut, "%s\n", blob_str(&title));
    }
    html_to_plaintext(blob_str(pIn), pOut);
  }else{
    blob_append(pOut, blob_buffer(pIn), blob_size(pIn));
  }
  blob_reset(&html);
  blob_reset(&title);
}

/*
** Query pQuery is pointing at a single row of output.  Append a text
** representation of every text-compatible column to pAccum.
*/
static void append_all_ticket_fields(Blob *pAccum, Stmt *pQuery, int iTitle){
  int n = db_column_count(pQuery);
  int i;
  const char *zMime = 0;
  if( iTitle>=0 && iTitle<n ){
    if( db_column_type(pQuery,iTitle)==SQLITE_TEXT ){
      blob_append(pAccum, db_column_text(pQuery,iTitle), -1);
    }
    blob_append(pAccum, "\n", 1);
  }
  for(i=0; i<n; i++){
    const char *zColName = db_column_name(pQuery,i);
    int eType = db_column_type(pQuery,i);
    if( i==iTitle ) continue;
    if( fossil_strnicmp(zColName,"tkt_",4)==0 ) continue;
    if( fossil_strnicmp(zColName,"private_",8)==0 ) continue;
    if( eType==SQLITE_BLOB || eType==SQLITE_NULL ) continue;
    if( fossil_stricmp(zColName,"mimetype")==0 ){
      zMime = db_column_text(pQuery,i);
      if( fossil_strcmp(zMime,"text/plain")==0 ) zMime = 0;
    }else if( zMime==0 || eType!=SQLITE_TEXT ){
      blob_appendf(pAccum, "%s: %s |\n", zColName, db_column_text(pQuery,i));
    }else{
      Blob txt;
      blob_init(&txt, db_column_text(pQuery,i), -1);
      blob_appendf(pAccum, "%s: ", zColName);
      get_stext_by_mimetype(&txt, zMime, pAccum);
      blob_append(pAccum, " |", 2);
      blob_reset(&txt);
    }
  }
}


/*
** Return "search text" - a reduced version of a document appropriate for
** full text search and/or for constructing a search result snippet.
**
**    cType:            d      Embedded documentation
**                      w      Wiki page
**                      c      Check-in comment
**                      t      Ticket text
**
**    rid               The RID of an artifact that defines the object
**                      being searched.
**
**    zName             Name of the object being searched.
*/
void search_stext(
  char cType,            /* Type of document */
  int rid,               /* BLOB.RID or TAG.TAGID value for document */
  const char *zName,     /* Auxiliary information */
  Blob *pOut             /* OUT: Initialize to the search text */
){
  blob_init(pOut, 0, 0);
  switch( cType ){
    case 'd': {   /* Documents */
      Blob doc;
      content_get(rid, &doc);
      blob_to_utf8_no_bom(&doc, 0);
      get_stext_by_mimetype(&doc, mimetype_from_name(zName), pOut);
      blob_reset(&doc);
      break;
    }
    case 'w': {   /* Wiki */
      Manifest *pWiki = manifest_get(rid, CFTYPE_WIKI,0);
      Blob wiki;
      if( pWiki==0 ) break;
      blob_init(&wiki, pWiki->zWiki, -1);
      get_stext_by_mimetype(&wiki, wiki_filter_mimetypes(pWiki->zMimetype),
                            pOut);
      blob_reset(&wiki);
      manifest_destroy(pWiki);
      break;
    }
    case 'c': {   /* Check-in Comments */
      static Stmt q;
      static int isPlainText = -1;
      db_static_prepare(&q,
         "SELECT coalesce(ecomment,comment)"
         "  ||' (user: '||coalesce(euser,user,'?')"
         "  ||', tags: '||"
         "  (SELECT group_concat(substr(tag.tagname,5),',')"
         "     FROM tag, tagxref"
         "    WHERE tagname GLOB 'sym-*' AND tag.tagid=tagxref.tagid"
         "      AND tagxref.rid=event.objid AND tagxref.tagtype>0)"
         "  ||')'"
         "  FROM event WHERE objid=:x AND type='ci'");
      if( isPlainText<0 ){
        isPlainText = db_get_boolean("timeline-plaintext",0);
      }
      db_bind_int(&q, ":x", rid);
      if( db_step(&q)==SQLITE_ROW ){
        blob_append(pOut, "\n", 1);
        if( isPlainText ){
          db_column_blob(&q, 0, pOut);
        }else{
          Blob x;
          blob_init(&x,0,0);
          db_column_blob(&q, 0, &x);
          get_stext_by_mimetype(&x, "text/x-fossil-wiki", pOut);
          blob_reset(&x);
        }
      }
      db_reset(&q);
      break;
    }
    case 't': {   /* Tickets */
      static Stmt q1;
      static int iTitle = -1;
      db_static_prepare(&q1, "SELECT * FROM ticket WHERE tkt_id=:rid");
      db_bind_int(&q1, ":rid", rid);
      if( db_step(&q1)==SQLITE_ROW ){
        if( iTitle<0 ){
          int n = db_column_count(&q1);
          for(iTitle=0; iTitle<n; iTitle++){
            if( fossil_stricmp(db_column_name(&q1,iTitle),"title")==0 ) break;
          }
        }
        append_all_ticket_fields(pOut, &q1, iTitle);
      }
      db_reset(&q1);
      if( db_table_exists("repository","ticketchng") ){
        static Stmt q2;
        db_static_prepare(&q2, "SELECT * FROM ticketchng WHERE tkt_id=:rid"
                               "  ORDER BY tkt_mtime");
        db_bind_int(&q2, ":rid", rid);
        while( db_step(&q2)==SQLITE_ROW ){
          append_all_ticket_fields(pOut, &q2, -1);
        }
        db_reset(&q2);
      }
      break;
    }
  }
}

/*
** This routine is a wrapper around search_stext().
**
** This routine looks up the search text, stores it in an internal
** buffer, and returns a pointer to the text.  Subsequent requests
** for the same document return the same pointer.  The returned pointer
** is valid until the next invocation of this routine.  Call this routine
** with an eType of 0 to clear the cache.
*/
char *search_stext_cached(
  char cType,            /* Type of document */
  int rid,               /* BLOB.RID or TAG.TAGID value for document */
  const char *zName,     /* Auxiliary information */
  int *pnTitle           /* OUT: length of title in bytes excluding \n */
){
  static struct {
    Blob stext;          /* Cached search text */
    char cType;          /* The type */
    int rid;             /* The RID */
    int nTitle;          /* Number of bytes in title */
  } cache;
  int i;
  char *z;
  if( cType!=cache.cType || rid!=cache.rid ){
    if( cache.rid>0 ){
      blob_reset(&cache.stext);
    }else{
      blob_init(&cache.stext,0,0);
    }
    cache.cType = cType;
    cache.rid = rid;
    if( cType==0 ) return 0;
    search_stext(cType, rid, zName, &cache.stext);
    z  = blob_str(&cache.stext);
    for(i=0; z[i] && z[i]!='\n'; i++){}
    cache.nTitle = i;
  }
  if( pnTitle ) *pnTitle = cache.nTitle;
  return blob_str(&cache.stext);
}

/*
** COMMAND: test-search-stext
**
** Usage: fossil test-search-stext TYPE ARG1 ARG2
*/
void test_search_stext(void){
  Blob out;
  db_find_and_open_repository(0,0);
  if( g.argc!=5 ) usage("TYPE RID NAME");
  search_stext(g.argv[2][0], atoi(g.argv[3]), g.argv[4], &out);
  fossil_print("%s\n",blob_str(&out));
  blob_reset(&out);
}

/*
** COMMAND: test-convert-stext
**
** Usage: fossil test-convert-stext FILE MIMETYPE
**
** Read the content of FILE and convert it to stext according to MIMETYPE.
** Send the result to standard output.
*/
void test_convert_stext(void){
  Blob in, out;
  db_find_and_open_repository(0,0);
  if( g.argc!=4 ) usage("FILENAME MIMETYPE");
  blob_read_from_file(&in, g.argv[2]);
  blob_init(&out, 0, 0);
  get_stext_by_mimetype(&in, g.argv[3], &out);
  fossil_print("%s\n",blob_str(&out));
  blob_reset(&in);
  blob_reset(&out);
}

/* The schema for the full-text index
*/
static const char zFtsSchema[] =
@ -- One entry for each possible search result
@ CREATE TABLE IF NOT EXISTS "%w".ftsdocs(
@   rowid INTEGER PRIMARY KEY, -- Maps to the ftsidx.docid
@   type CHAR(1),              -- Type of document
@   rid INTEGER,               -- BLOB.RID or TAG.TAGID for the document
@   name TEXT,                 -- Additional document description
@   idxed BOOLEAN,             -- True if currently in the index
@   label TEXT,                -- Label to print on search results
@   url TEXT,                  -- URL to access this document
@   mtime DATE,                -- Date when document created
@   bx TEXT,                   -- Temporary "body" content cache
@   UNIQUE(type,rid)
@ );
@ CREATE INDEX "%w".ftsdocIdxed ON ftsdocs(type,rid,name) WHERE idxed==0;
@ CREATE INDEX "%w".ftsdocName ON ftsdocs(name) WHERE type='w';
@ CREATE VIEW IF NOT EXISTS "%w".ftscontent AS
@   SELECT rowid, type, rid, name, idxed, label, url, mtime,
@          title(type,rid,name) AS 'title', body(type,rid,name) AS 'body'
@     FROM ftsdocs;
@ CREATE VIRTUAL TABLE IF NOT EXISTS "%w".ftsidx
@   USING fts4(content="ftscontent", title, body%s);
;
static const char zFtsDrop[] =
@ DROP TABLE IF EXISTS "%w".ftsidx;
@ DROP VIEW IF EXISTS "%w".ftscontent;
@ DROP TABLE IF EXISTS "%w".ftsdocs;
;

/*
** Create or drop the tables associated with a full-text index.
*/
static int searchIdxExists = -1;
void search_create_index(void){
  const char *zDb = db_name("repository");
  int useStemmer = db_get_boolean("search-stemmer",0);
  const char *zExtra = useStemmer ? ",tokenize=porter" : "";
  search_sql_setup(g.db);
  db_multi_exec(zFtsSchema/*works-like:"%w%w%w%w%w%s"*/,
       zDb, zDb, zDb, zDb, zDb, zExtra/*safe-for-%s*/);
  searchIdxExists = 1;
}
void search_drop_index(void){
  const char *zDb = db_name("repository");
  db_multi_exec(zFtsDrop/*works-like:"%w%w%w"*/, zDb, zDb, zDb);
  searchIdxExists = 0;
}

/*
** Return true if the full-text search index exists
*/
int search_index_exists(void){
  if( searchIdxExists<0 ){
    searchIdxExists = db_table_exists("repository","ftsdocs");
  }
  return searchIdxExists;
}

/*
** Fill the FTSDOCS table with unindexed entries for everything
** in the repository.  This uses INSERT OR IGNORE so entries already
** in FTSDOCS are unchanged.
*/
void search_fill_index(void){
  if( !search_index_exists() ) return;
  search_sql_setup(g.db);
  db_multi_exec(
    "INSERT OR IGNORE INTO ftsdocs(type,rid,idxed)"
    "  SELECT 'c', objid, 0 FROM event WHERE type='ci';"
  );
  db_multi_exec(
    "WITH latest_wiki(rid,name,mtime) AS ("
    "  SELECT tagxref.rid, substr(tag.tagname,6), max(tagxref.mtime)"
    "    FROM tag, tagxref"
    "   WHERE tag.tagname GLOB 'wiki-*'"
    "     AND tagxref.tagid=tag.tagid"
    "     AND tagxref.value>0"
    "   GROUP BY 2"
    ") INSERT OR IGNORE INTO ftsdocs(type,rid,name,idxed)"
    "     SELECT 'w', rid, name, 0 FROM latest_wiki;"
  );
  db_multi_exec(
    "INSERT OR IGNORE INTO ftsdocs(type,rid,idxed)"
    "  SELECT 't', tkt_id, 0 FROM ticket;"
  );
}

/*
** The document described by cType,rid,zName is about to be added or
** updated.  If the document has already been indexed, then unindex it
** now while we still have access to the old content.  Add the document
** to the queue of documents that need to be indexed or reindexed.
*/
void search_doc_touch(char cType, int rid, const char *zName){
  if( search_index_exists() ){
    char zType[2];
    zType[0] = cType;
    zType[1] = 0;
    search_sql_setup(g.db);
    db_multi_exec(
       "DELETE FROM ftsidx WHERE docid IN"
       "    (SELECT rowid FROM ftsdocs WHERE type=%Q AND rid=%d AND idxed)",
       zType, rid
    );
    db_multi_exec(
       "REPLACE INTO ftsdocs(type,rid,name,idxed)"
       " VALUES(%Q,%d,%Q,0)",
       zType, rid, zName
    );
    if( cType=='w' ){
      db_multi_exec(
        "DELETE FROM ftsidx WHERE docid IN"
        "    (SELECT rowid FROM ftsdocs WHERE type='w' AND name=%Q AND idxed)",
        zName
      );
      db_multi_exec(
        "DELETE FROM ftsdocs WHERE type='w' AND name=%Q AND rid!=%d",
        zName, rid
      );
    }
  }
}

/*
** If the doc-glob and doc-br settings are valid for document search
** and if the latest check-in on doc-br is in the unindexed set of
** check-ins, then update all 'd' entries in FTSDOCS that have
** changed.
*/
static void search_update_doc_index(void){
  const char *zDocBr = db_get("doc-branch","trunk");
  int ckid = zDocBr ? symbolic_name_to_rid(zDocBr,"ci") : 0;
  double rTime;
  char *zBrUuid;
  if( ckid==0 ) return;
  if( !db_exists("SELECT 1 FROM ftsdocs WHERE type='c' AND rid=%d"
                 "   AND NOT idxed", ckid) ) return;

  /* If we get this far, it means that changes to 'd' entries are
  ** required. */
  rTime = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", ckid);
  zBrUuid = db_text("","SELECT substr(uuid,1,20) FROM blob WHERE rid=%d",ckid);
  db_multi_exec(
    "CREATE TEMP TABLE current_docs(rid INTEGER PRIMARY KEY, name);"
    "CREATE VIRTUAL TABLE IF NOT EXISTS temp.foci USING files_of_checkin;"
    "INSERT OR IGNORE INTO current_docs(rid, name)"
    "  SELECT blob.rid, foci.filename FROM foci, blob"
    "   WHERE foci.checkinID=%d AND blob.uuid=foci.uuid"
    "     AND %z",
    ckid, glob_expr("foci.filename", db_get("doc-glob",""))
  );
  db_multi_exec(
    "DELETE FROM ftsidx WHERE docid IN"
    "  (SELECT rowid FROM ftsdocs WHERE type='d'"
    "      AND rid NOT IN (SELECT rid FROM current_docs))"
  );
  db_multi_exec(
    "DELETE FROM ftsdocs WHERE type='d'"
    "      AND rid NOT IN (SELECT rid FROM current_docs)"
  );
  db_multi_exec(
    "INSERT OR IGNORE INTO ftsdocs(type,rid,name,idxed,label,bx,url,mtime)"
    "  SELECT 'd', rid, name, 0,"
    "         title('d',rid,name),"
    "         body('d',rid,name),"
    "         printf('/doc/%q/%%s',urlencode(name)),"
    "         %.17g"
    " FROM current_docs",
    zBrUuid, rTime
  );
  db_multi_exec(
    "INSERT INTO ftsidx(docid,title,body)"
    "  SELECT rowid, label, bx FROM ftsdocs WHERE type='d' AND NOT idxed"
  );
  db_multi_exec(
    "UPDATE ftsdocs SET"
    "  idxed=1,"
    "  bx=NULL,"
    "  label='Document: '||label"
    " WHERE type='d' AND NOT idxed"
  );
}

/*
** Deal with all of the unindexed 'c' terms in FTSDOCS
*/
static void search_update_checkin_index(void){
  db_multi_exec(
    "INSERT INTO ftsidx(docid,title,body)"
    " SELECT rowid, '', body('c',rid,NULL) FROM ftsdocs"
    "  WHERE type='c' AND NOT idxed;"
  );
  db_multi_exec(
    "REPLACE INTO ftsdocs(rowid,idxed,type,rid,name,label,url,mtime)"
    "  SELECT ftsdocs.rowid, 1, 'c', ftsdocs.rid, NULL,"
    "    printf('Check-in [%%.16s] on %%s',blob.uuid,datetime(event.mtime)),"
    "    printf('/timeline?y=ci&c=%%.20s',blob.uuid),"
    "    event.mtime"
    "  FROM ftsdocs, event, blob"
    "  WHERE ftsdocs.type='c' AND NOT ftsdocs.idxed"
    "    AND event.objid=ftsdocs.rid"
    "    AND blob.rid=ftsdocs.rid"
  );
}

/*
** Deal with all of the unindexed 't' terms in FTSDOCS
*/
static void search_update_ticket_index(void){
  db_multi_exec(
    "INSERT INTO ftsidx(docid,title,body)"
    " SELECT rowid, title('t',rid,NULL), body('t',rid,NULL) FROM ftsdocs"
    "  WHERE type='t' AND NOT idxed;"
  );
  if( db_changes()==0 ) return;
  db_multi_exec(
    "REPLACE INTO ftsdocs(rowid,idxed,type,rid,name,label,url,mtime)"
    "  SELECT ftsdocs.rowid, 1, 't', ftsdocs.rid, NULL,"
    "    printf('Ticket: %%s (%%s)',title('t',tkt_id,null),"
    "           datetime(tkt_mtime)),"
    "    printf('/tktview/%%.20s',tkt_uuid),"
    "    tkt_mtime"
    "  FROM ftsdocs, ticket"
    "  WHERE ftsdocs.type='t' AND NOT ftsdocs.idxed"
    "    AND ticket.tkt_id=ftsdocs.rid"
  );
}

/*
** Deal with all of the unindexed 'w' terms in FTSDOCS
*/
static void search_update_wiki_index(void){
  db_multi_exec(
    "INSERT INTO ftsidx(docid,title,body)"
    " SELECT rowid, title('w',rid,NULL),body('w',rid,NULL) FROM ftsdocs"
    "  WHERE type='w' AND NOT idxed;"
  );
  if( db_changes()==0 ) return;
  db_multi_exec(
    "REPLACE INTO ftsdocs(rowid,idxed,type,rid,name,label,url,mtime)"
    "  SELECT ftsdocs.rowid, 1, 'w', ftsdocs.rid, ftsdocs.name,"
    "    'Wiki: '||ftsdocs.name,"
    "    '/wiki?name='||urlencode(ftsdocs.name),"
    "    tagxref.mtime"
    "  FROM ftsdocs, tagxref"
    "  WHERE ftsdocs.type='w' AND NOT ftsdocs.idxed"
    "    AND tagxref.rid=ftsdocs.rid"
  );
}

/*
** Deal with all of the unindexed entries in the FTSDOCS table - that
** is to say, all the entries with FTSDOCS.IDXED=0.  Add them to the
** index.
*/
void search_update_index(unsigned int srchFlags){
  if( !search_index_exists() ) return;
  if( !db_exists("SELECT 1 FROM ftsdocs WHERE NOT idxed") ) return;
  search_sql_setup(g.db);
  if( srchFlags & (SRCH_CKIN|SRCH_DOC) ){
    search_update_doc_index();
    search_update_checkin_index();
  }
  if( srchFlags & SRCH_TKT ){
    search_update_ticket_index();
  }
  if( srchFlags & SRCH_WIKI ){
    search_update_wiki_index();
  }
}

/*
** Construct, prepopulate, and then update the full-text index.
*/
void search_rebuild_index(void){
  fossil_print("rebuilding the search index...");
  fflush(stdout);
  search_create_index();
  search_fill_index();
  search_update_index(search_restrict(SRCH_ALL));
  fossil_print(" done\n");
}

/*
** COMMAND: fts-config*
**
** Usage: fossil fts-config ?SUBCOMMAND? ?ARGUMENT?
**
** The "fossil fts-config" command configures the full-text search capabilities
** of the repository.  Subcommands:
**
**     reindex            Rebuild the search index.  This is a no-op if
**                        index search is disabled
**
**     index (on|off)     Turn the search index on or off
**
**     enable cdtw        Enable various kinds of search. c=Check-ins,
**                        d=Documents, t=Tickets, w=Wiki.
**
**     disable cdtw       Disable versious kinds of search
**
**     stemmer (on|off)   Turn the Porter stemmer on or off for indexed
**                        search.  (Unindexed search is never stemmed.)
**
** The current search settings are displayed after any changes are applied.
** Run this command with no arguments to simply see the settings.
*/
void test_fts_cmd(void){
  static const struct { int iCmd; const char *z; } aCmd[] = {
     { 1,  "reindex"  },
     { 2,  "index"    },
     { 3,  "disable"  },
     { 4,  "enable"   },
     { 5,  "stemmer"  },
  };
  static const struct { char *zSetting; char *zName; char *zSw; } aSetng[] = {
     { "search-ckin",   "check-in search:",  "c" },
     { "search-doc",    "document search:",  "d" },
     { "search-tkt",    "ticket search:",    "t" },
     { "search-wiki",   "wiki search:",      "w" },
  };
  char *zSubCmd = 0;
  int i, j, n;
  int iCmd = 0;
  int iAction = 0;
  db_find_and_open_repository(0, 0);
  if( g.argc>2 ){
    zSubCmd = g.argv[2];
    n = (int)strlen(zSubCmd);
    for(i=0; i<ArraySize(aCmd); i++){
      if( fossil_strncmp(aCmd[i].z, zSubCmd, n)==0 ) break;
    }
    if( i>=ArraySize(aCmd) ){
      Blob all;
      blob_init(&all,0,0);
      for(i=0; i<ArraySize(aCmd); i++) blob_appendf(&all, " %s", aCmd[i].z);
      fossil_fatal("unknown \"%s\" - should be on of:%s",
                   zSubCmd, blob_str(&all));
      return;
    }
    iCmd = aCmd[i].iCmd;
  }
  if( iCmd==1 ){
    if( search_index_exists() ) iAction = 2;
  }
  if( iCmd==2 ){
    if( g.argc<3 ) usage("index (on|off)");
    iAction = 1 + is_truth(g.argv[3]);
  }
  db_begin_transaction();

  /* Adjust search settings */
  if( iCmd==3 || iCmd==4 ){
    const char *zCtrl;
    if( g.argc<4 ) usage(mprintf("%s STRING",zSubCmd));
    zCtrl = g.argv[3];
    for(j=0; j<ArraySize(aSetng); j++){
      if( strchr(zCtrl, aSetng[j].zSw[0])!=0 ){
        db_set_int(aSetng[j].zSetting, iCmd-3, 0);
      }
    }
  }
  if( iCmd==5 ){
    if( g.argc<4 ) usage("porter ON/OFF");
    db_set_int("search-stemmer", is_truth(g.argv[3]), 0);
  }


  /* destroy or rebuild the index, if requested */
  if( iAction>=1 ){
    search_drop_index();
  }
  if( iAction>=2 ){
    search_rebuild_index();
  }

  /* Always show the status before ending */
  for(i=0; i<ArraySize(aSetng); i++){
    fossil_print("%-16s %s\n", aSetng[i].zName,
       db_get_boolean(aSetng[i].zSetting,0) ? "on" : "off");
  }
  fossil_print("%-16s %s\n", "Porter stemmer:",
       db_get_boolean("search-stemmer",0) ? "on" : "off");
  if( search_index_exists() ){
    fossil_print("%-16s enabled\n", "full-text index:");
    fossil_print("%-16s %d\n", "documents:",
       db_int(0, "SELECT count(*) FROM ftsdocs"));
  }else{
    fossil_print("%-16s disabled\n", "full-text index:");
  }
  db_end_transaction(0);
}
Changes to src/setup.c.
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**
** Implementation of the Setup page
*/
#include "config.h"
#include <assert.h>
#include "setup.h"





/*
** The table of web pages supported by this application is generated
** automatically by the "mkindex" program and written into a file
** named "page_index.h".  We include that file here to get access
** to the table.
*/
#include "page_index.h"







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**
** Implementation of the Setup page
*/
#include "config.h"
#include <assert.h>
#include "setup.h"

#if INTERFACE
#define ArraySize(x) (sizeof(x)/sizeof(x[0]))
#endif

/*
** The table of web pages supported by this application is generated
** automatically by the "mkindex" program and written into a file
** named "page_index.h".  We include that file here to get access
** to the table.
*/
#include "page_index.h"
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  if( zLink && zLink[0] ){
    @ <a href="%s(zLink)">%h(zTitle)</a>
  }else{
    @ %h(zTitle)
  }
  @ </td><td width="5"></td><td valign="top">%h(zDesc)</td></tr>
}



/*
** WEBPAGE: /setup
*/
void setup_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();
  }

  style_header("Server Administration");

  /* Make sure the header contains <base href="...">.   Issue a warning
  ** if it does not. */
  if( !cgi_header_contains("<base href=") ){
    @ <p class="generalError"><b>Configuration Error:</b> Please add
    @ <tt>&lt;base href="$baseurl/$current_page"&gt;</tt> after
    @ <tt>&lt;head&gt;</tt> in the <a href="setup_header">HTML header</a>!</p>
  }















  @ <table border="0" cellspacing="7">
  setup_menu_entry("Users", "setup_ulist",
    "Grant privileges to individual users.");
  setup_menu_entry("Access", "setup_access",
    "Control access settings.");
  setup_menu_entry("Configuration", "setup_config",
    "Configure the WWW components of the repository");
  setup_menu_entry("Settings", "setup_settings",
    "Web interface to the \"fossil settings\" command");
  setup_menu_entry("Timeline", "setup_timeline",
    "Timeline display preferences");
  setup_menu_entry("Login-Group", "setup_login_group",
    "Manage single sign-on between this repository and others"
    " on the same server");
  setup_menu_entry("Tickets", "tktsetup",
    "Configure the trouble-ticketing system for this repository");


  setup_menu_entry("Transfers", "xfersetup",
    "Configure the transfer system for this repository");
  setup_menu_entry("Skins", "setup_skin",
    "Select from a menu of prepackaged \"skins\" for the web interface");
  setup_menu_entry("CSS", "setup_editcss",
    "Edit the Cascading Style Sheet used by all pages of this repository");
  setup_menu_entry("Header", "setup_header",
    "Edit HTML text inserted at the top of every page");
  setup_menu_entry("Footer", "setup_footer",
    "Edit HTML text inserted at the bottom of every page");
  setup_menu_entry("Moderation", "setup_modreq",
    "Enable/Disable requiring moderator approval of Wiki and/or Ticket"
    " changes and attachments.");
  setup_menu_entry("Ad-Unit", "setup_adunit",
    "Edit HTML text for an ad unit inserted after the menu bar");
  setup_menu_entry("Logo", "setup_logo",
    "Change the logo and background images for the server");
  setup_menu_entry("Shunned", "shun",
    "Show artifacts that are shunned by this repository");
  setup_menu_entry("Log", "rcvfromlist",
    "A record of received artifacts and their sources");
  setup_menu_entry("User-Log", "access_log",
    "A record of login attempts");


  setup_menu_entry("Stats", "stat",
    "Display repository statistics");
  setup_menu_entry("SQL", "admin_sql",
    "Enter raw SQL commands");
  setup_menu_entry("TH1", "admin_th1",
    "Enter raw TH1 commands");
  @ </table>







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  if( zLink && zLink[0] ){
    @ <a href="%s(zLink)">%h(zTitle)</a>
  }else{
    @ %h(zTitle)
  }
  @ </td><td width="5"></td><td valign="top">%h(zDesc)</td></tr>
}



/*
** WEBPAGE: /setup
*/
void setup_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
  }

  style_header("Server Administration");

  /* Make sure the header contains <base href="...">.   Issue a warning
  ** if it does not. */
  if( !cgi_header_contains("<base href=") ){
    @ <p class="generalError"><b>Configuration Error:</b> Please add
    @ <tt>&lt;base href="$secureurl/$current_page"&gt;</tt> after
    @ <tt>&lt;head&gt;</tt> in the <a href="setup_header">HTML header</a>!</p>
  }

#if !defined(_WIN32)
  /* Check for /dev/null and /dev/urandom.  We want both devices to be present,
  ** but they are sometimes omitted (by mistake) from chroot jails. */
  if( access("/dev/null", R_OK|W_OK) ){
    @ <p class="generalError">WARNING: Device "/dev/null" is not available
    @ for reading and writing.</p>
  }
  if( access("/dev/urandom", R_OK) ){
    @ <p class="generalError">WARNING: Device "/dev/urandom" is not available
    @ for reading. This means that the pseudo-random number generator used
    @ by SQLite will be poorly seeded.</p>
  }
#endif

  @ <table border="0" cellspacing="3">
  setup_menu_entry("Users", "setup_ulist",
    "Grant privileges to individual users.");
  setup_menu_entry("Access", "setup_access",
    "Control access settings.");
  setup_menu_entry("Configuration", "setup_config",
    "Configure the WWW components of the repository");
  setup_menu_entry("Settings", "setup_settings",
    "Web interface to the \"fossil settings\" command");
  setup_menu_entry("Timeline", "setup_timeline",
    "Timeline display preferences");
  setup_menu_entry("Login-Group", "setup_login_group",
    "Manage single sign-on between this repository and others"
    " on the same server");
  setup_menu_entry("Tickets", "tktsetup",
    "Configure the trouble-ticketing system for this repository");
  setup_menu_entry("Search","srchsetup",
    "Configure the built-in search engine");
  setup_menu_entry("Transfers", "xfersetup",
    "Configure the transfer system for this repository");
  setup_menu_entry("Skins", "setup_skin",
    "Select from a menu of prepackaged \"skins\" for the web interface");
  setup_menu_entry("CSS", "setup_editcss",
    "Edit the Cascading Style Sheet used by all pages of this repository");
  setup_menu_entry("Header", "setup_header",
    "Edit HTML text inserted at the top of every page");
  setup_menu_entry("Footer", "setup_footer",
    "Edit HTML text inserted at the bottom of every page");
  setup_menu_entry("Moderation", "setup_modreq",
    "Enable/Disable requiring moderator approval of Wiki and/or Ticket"
    " changes and attachments.");
  setup_menu_entry("Ad-Unit", "setup_adunit",
    "Edit HTML text for an ad unit inserted after the menu bar");
  setup_menu_entry("Logo", "setup_logo",
    "Change the logo and background images for the server");
  setup_menu_entry("Shunned", "shun",
    "Show artifacts that are shunned by this repository");
  setup_menu_entry("Artifact Receipts Log", "rcvfromlist",
    "A record of received artifacts and their sources");
  setup_menu_entry("User Log", "access_log",
    "A record of login attempts");
  setup_menu_entry("Administrative Log", "admin_log",
    "View the admin_log entries");
  setup_menu_entry("Stats", "stat",
    "Display repository statistics");
  setup_menu_entry("SQL", "admin_sql",
    "Enter raw SQL commands");
  setup_menu_entry("TH1", "admin_th1",
    "Enter raw TH1 commands");
  @ </table>
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*/
void setup_ulist(void){
  Stmt s;
  int prevLevel = 0;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed();
    return;
  }

  style_submenu_element("Add", "Add User", "setup_uedit");
  style_header("User List");
  @ <table class="usetupLayoutTable">
  @ <tr><td class="usetupColumnLayout">
  @ <span class="note">Users:</span>
  @ <table class="usetupUserList">
  prevLevel = 0;
  db_prepare(&s,
     "SELECT uid, login, cap, info, 1 FROM user"
     " WHERE login IN ('anonymous','nobody','developer','reader') "
     " UNION ALL "
     "SELECT uid, login, cap, info, 2 FROM user"
     " WHERE login NOT IN ('anonymous','nobody','developer','reader') "
     "ORDER BY 5, 2"
  );
  while( db_step(&s)==SQLITE_ROW ){
    int iLevel = db_column_int(&s, 4);
    const char *zCap = db_column_text(&s, 2);
    const char *zLogin = db_column_text(&s, 1);
    if( iLevel>prevLevel ){
      if( prevLevel>0 ){







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*/
void setup_ulist(void){
  Stmt s;
  int prevLevel = 0;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed(0);
    return;
  }

  style_submenu_element("Add", "Add User", "setup_uedit");
  style_header("User List");
  @ <table class="usetupLayoutTable">
  @ <tr><td class="usetupColumnLayout">
  @ <span class="note">Users:</span>
  @ <table class="usetupUserList">
  prevLevel = 0;
  db_prepare(&s,
     "SELECT uid, login, cap, info, 1 FROM user"
     " WHERE login IN ('anonymous','nobody','developer','reader') "
     " UNION ALL "
     "SELECT uid, login, cap, info, 2 FROM user"
     " WHERE login NOT IN ('anonymous','nobody','developer','reader') "
     "ORDER BY 5, 2 COLLATE nocase"
  );
  while( db_step(&s)==SQLITE_ROW ){
    int iLevel = db_column_int(&s, 4);
    const char *zCap = db_column_text(&s, 2);
    const char *zLogin = db_column_text(&s, 1);
    if( iLevel>prevLevel ){
      if( prevLevel>0 ){
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  char *inherit[128];
  int a[128];
  const char *oa[128];

  /* Must have ADMIN privileges to access this page
  */
  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(); return; }

  /* Check to see if an ADMIN user is trying to edit a SETUP account.
  ** Don't allow that.
  */
  zId = PD("id", "0");
  uid = atoi(zId);
  if( zId && !g.perm.Setup && uid>0 ){







|







334
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343
344
345
346
347
348
  char *inherit[128];
  int a[128];
  const char *oa[128];

  /* Must have ADMIN privileges to access this page
  */
  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(0); return; }

  /* Check to see if an ADMIN user is trying to edit a SETUP account.
  ** Don't allow that.
  */
  zId = PD("id", "0");
  uid = atoi(zId);
  if( zId && !g.perm.Setup && uid>0 ){
374
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381
382


383
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      style_footer();
      return;
    }
    login_verify_csrf_secret();
    db_multi_exec(
       "REPLACE INTO user(uid,login,info,pw,cap,mtime) "
       "VALUES(nullif(%d,0),%Q,%Q,%Q,%Q,now())",
      uid, P("login"), P("info"), zPw, zCap
    );


    if( atoi(PD("all","0"))>0 ){
      Blob sql;
      char *zErr = 0;
      blob_zero(&sql);
      if( zOldLogin==0 ){
        blob_appendf(&sql,
          "INSERT INTO user(login)"







|

>
>







398
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400
401
402
403
404
405
406
407
408
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411
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415
      style_footer();
      return;
    }
    login_verify_csrf_secret();
    db_multi_exec(
       "REPLACE INTO user(uid,login,info,pw,cap,mtime) "
       "VALUES(nullif(%d,0),%Q,%Q,%Q,%Q,now())",
      uid, zLogin, P("info"), zPw, zCap
    );
    admin_log( "Updated user [%q] with capabilities [%q].",
               zLogin, zCap );
    if( atoi(PD("all","0"))>0 ){
      Blob sql;
      char *zErr = 0;
      blob_zero(&sql);
      if( zOldLogin==0 ){
        blob_appendf(&sql,
          "INSERT INTO user(login)"
401
402
403
404
405
406
407



408
409

410
411
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413
414
415
416
        "  mtime=now()"
        " WHERE login=%Q;",
        zLogin, P("pw"), zLogin, P("info"), zCap,
        zOldLogin
      );
      login_group_sql(blob_str(&sql), "<li> ", " </li>\n", &zErr);
      blob_reset(&sql);



      if( zErr ){
        style_header("User Change Error");

        @ <span class="loginError">%s(zErr)</span>
        @
        @ <p><a href="setup_uedit?id=%d(uid)">[Bummer]</a></p>
        style_footer();
        return;
      }
    }







>
>
>


>







427
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        "  mtime=now()"
        " WHERE login=%Q;",
        zLogin, P("pw"), zLogin, P("info"), zCap,
        zOldLogin
      );
      login_group_sql(blob_str(&sql), "<li> ", " </li>\n", &zErr);
      blob_reset(&sql);
      admin_log( "Updated user [%q] in all login groups "
                 "with capabilities [%q].",
                 zLogin, zCap );
      if( zErr ){
        style_header("User Change Error");
        admin_log( "Error updating user '%q': %s'.", zLogin, zErr );
        @ <span class="loginError">%s(zErr)</span>
        @
        @ <p><a href="setup_uedit?id=%d(uid)">[Bummer]</a></p>
        style_footer();
        return;
      }
    }
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  @ <h2>Special Logins</h2>
  @
  @ <ul>
  @ <li><p>
  @ No login is required for user <span class="usertype">nobody</span>. The
  @ capabilities of the <span class="usertype">nobody</span> user are
  @ inherited by all users, regardless of whether or not they are logged in.
  @ To disable universal access to the repository, make sure no user named
  @ <span class="usertype">nobody</span> exists or that the
  @ <span class="usertype">nobody</span> user has no capabilities
  @ enabled. The password for <span class="usertype">nobody</span> is ignored.
  @ To avoid problems with spiders overloading the server, it is recommended
  @ that the <span class="capability">h</span> (Hyperlinks) capability be
  @ turned off for the <span class="usertype">nobody</span> user.
  @ </p></li>
  @
  @ <li><p>
  @ Login is required for user <span class="usertype">anonymous</span> but the
  @ password is displayed on the login screen beside the password entry box
  @ so anybody who can read should be able to login as anonymous.
  @ On the other hand, spiders and web-crawlers will typically not







|
<


<
<
<







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837
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839
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  @ <h2>Special Logins</h2>
  @
  @ <ul>
  @ <li><p>
  @ No login is required for user <span class="usertype">nobody</span>. The
  @ capabilities of the <span class="usertype">nobody</span> user are
  @ inherited by all users, regardless of whether or not they are logged in.
  @ To disable universal access to the repository, make sure that the

  @ <span class="usertype">nobody</span> user has no capabilities
  @ enabled. The password for <span class="usertype">nobody</span> is ignored.



  @ </p></li>
  @
  @ <li><p>
  @ Login is required for user <span class="usertype">anonymous</span> but the
  @ password is displayed on the login screen beside the password entry box
  @ so anybody who can read should be able to login as anonymous.
  @ On the other hand, spiders and web-crawlers will typically not
856
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861
862


863
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869
    zQ = "off";
  }
  if( zQ ){
    int iQ = fossil_strcmp(zQ,"on")==0 || atoi(zQ);
    if( iQ!=iVal ){
      login_verify_csrf_secret();
      db_set(zVar, iQ ? "1" : "0", 0);


      iVal = iQ;
    }
  }
  @ <input type="checkbox" name="%s(zQParm)"
  if( iVal ){
    @ checked="checked"
  }







>
>







882
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    zQ = "off";
  }
  if( zQ ){
    int iQ = fossil_strcmp(zQ,"on")==0 || atoi(zQ);
    if( iQ!=iVal ){
      login_verify_csrf_secret();
      db_set(zVar, iQ ? "1" : "0", 0);
      admin_log("Set option [%q] to [%q].",
                zVar, iQ ? "on" : "off");
      iVal = iQ;
    }
  }
  @ <input type="checkbox" name="%s(zQParm)"
  if( iVal ){
    @ checked="checked"
  }
883
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885
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888
889

890
891


892
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897
898
  const char *zQParm,   /* The query parameter */
  char *zDflt,          /* Default value if VAR table entry does not exist */
  int disabled          /* 1 if disabled */
){
  const char *zVal = db_get(zVar, zDflt);
  const char *zQ = P(zQParm);
  if( zQ && fossil_strcmp(zQ,zVal)!=0 ){

    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);


    zVal = zQ;
  }
  @ <input type="text" id="%s(zQParm)" name="%s(zQParm)" value="%h(zVal)" size="%d(width)"
  if( disabled ){
    @ disabled="disabled"
  }
  @ /> <b>%s(zLabel)</b>







>


>
>







911
912
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917
918
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923
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926
927
928
929
  const char *zQParm,   /* The query parameter */
  char *zDflt,          /* Default value if VAR table entry does not exist */
  int disabled          /* 1 if disabled */
){
  const char *zVal = db_get(zVar, zDflt);
  const char *zQ = P(zQParm);
  if( zQ && fossil_strcmp(zQ,zVal)!=0 ){
    const int nZQ = (int)strlen(zQ);
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set entry_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    zVal = zQ;
  }
  @ <input type="text" id="%s(zQParm)" name="%s(zQParm)" value="%h(zVal)" size="%d(width)"
  if( disabled ){
    @ disabled="disabled"
  }
  @ /> <b>%s(zLabel)</b>
909
910
911
912
913
914
915

916
917


918
919
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921
922
923
924
  const char *zQP,      /* The query parameter */
  const char *zDflt,    /* Default value if VAR table entry does not exist */
  int disabled          /* 1 if the textarea should  not be editable */
){
  const char *z = db_get(zVar, (char*)zDflt);
  const char *zQ = P(zQP);
  if( zQ && !disabled && fossil_strcmp(zQ,z)!=0){

    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);


    z = zQ;
  }
  if( rows>0 && cols>0 ){
    @ <textarea id="id%s(zQP)" name="%s(zQP)" rows="%d(rows)"
    if( disabled ){
      @ disabled="disabled"
    }







>


>
>







940
941
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943
944
945
946
947
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949
950
951
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954
955
956
957
958
  const char *zQP,      /* The query parameter */
  const char *zDflt,    /* Default value if VAR table entry does not exist */
  int disabled          /* 1 if the textarea should  not be editable */
){
  const char *z = db_get(zVar, (char*)zDflt);
  const char *zQ = P(zQP);
  if( zQ && !disabled && fossil_strcmp(zQ,z)!=0){
    const int nZQ = (int)strlen(zQ);
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set textarea_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    z = zQ;
  }
  if( rows>0 && cols>0 ){
    @ <textarea id="id%s(zQP)" name="%s(zQP)" rows="%d(rows)"
    if( disabled ){
      @ disabled="disabled"
    }
940
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946

947
948


949
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967
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971
972
973








974
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993
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995
996
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998
999
  int nChoice,          /* Number of choices */
  const char *const *azChoice /* Choices. 2 per choice: (VAR value, Display) */
){
  const char *z = db_get(zVar, (char*)zDflt);
  const char *zQ = P(zQP);
  int i;
  if( zQ && fossil_strcmp(zQ,z)!=0){

    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);


    z = zQ;
  }
  @ <select size="1" name="%s(zQP)" id="id%s(zQP)">
  for(i=0; i<nChoice*2; i+=2){
    const char *zSel = fossil_strcmp(azChoice[i],z)==0 ? " selected" : "";
    @ <option value="%h(azChoice[i])"%s(zSel)>%h(azChoice[i+1])</option>
  }
  @ </select> <b>%h(zLabel)</b>
}


/*
** WEBPAGE: setup_access
*/
void setup_access(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  style_header("Access Control Settings");
  db_begin_transaction();
  @ <form action="%s(g.zTop)/setup_access" method="post"><div>
  login_insert_csrf_secret();
  @ <hr />








  onoff_attribute("Require password for local access",
     "localauth", "localauth", 0, 0);
  @ <p>When enabled, the password sign-in is always required for
  @ web access.  When disabled, unrestricted web access from 127.0.0.1
  @ is allowed for the <a href="%s(g.zTop)/help/ui">fossil ui</a> command or
  @ from the <a href="%s(g.zTop)/help/server">fossil server</a>,
  @ <a href="%s(g.zTop)/help/http">fossil http</a> commands when the
  @ "--localauth" command line options is used, or from the
  @ <a href="%s(g.zTop)/help/cgi">fossil cgi</a> if a line containing
  @ the word "localauth" appears in the CGI script.
  @
  @ <p>A password is always required if any one or more
  @ of the following are true:
  @ <ol>
  @ <li> This button is checked
  @ <li> The inbound TCP/IP connection is not from 127.0.0.1
  @ <li> The server is started using either of the
  @ <a href="%s(g.zTop)/help/server">fossil server</a> or
  @ <a href="%s(g.zTop)/help/server">fossil http</a> commands
  @ without the "--localauth" option.
  @ <li> The server is started from CGI without the "localauth" keyword
  @ in the CGI script.
  @ </ol>
  @
  @ <hr />
  onoff_attribute("Enable /test_env",







>


>
>

















|
>







>
>
>
>
>
>
>
>




|
|
|

|








|
|







974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
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1006
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1020
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1024
1025
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1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
  int nChoice,          /* Number of choices */
  const char *const *azChoice /* Choices. 2 per choice: (VAR value, Display) */
){
  const char *z = db_get(zVar, (char*)zDflt);
  const char *zQ = P(zQP);
  int i;
  if( zQ && fossil_strcmp(zQ,z)!=0){
    const int nZQ = (int)strlen(zQ);
    login_verify_csrf_secret();
    db_set(zVar, zQ, 0);
    admin_log("Set multiple_choice_attribute %Q to: %.*s%s",
              zVar, 20, zQ, (nZQ>20 ? "..." : ""));
    z = zQ;
  }
  @ <select size="1" name="%s(zQP)" id="id%s(zQP)">
  for(i=0; i<nChoice*2; i+=2){
    const char *zSel = fossil_strcmp(azChoice[i],z)==0 ? " selected" : "";
    @ <option value="%h(azChoice[i])"%s(zSel)>%h(azChoice[i+1])</option>
  }
  @ </select> <b>%h(zLabel)</b>
}


/*
** WEBPAGE: setup_access
*/
void setup_access(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  style_header("Access Control Settings");
  db_begin_transaction();
  @ <form action="%s(g.zTop)/setup_access" method="post"><div>
  login_insert_csrf_secret();
  @ <hr />
  onoff_attribute("Redirect to HTTPS on the Login page",
     "redirect-to-https", "redirhttps", 0, 0);
  @ <p>When selected, force the use of HTTPS for the Login page.
  @ <p>Details:  When enabled, this option causes the $secureurl TH1
  @ variable is set to an "https:" variant of $baseurl.  Otherwise,
  @ $secureurl is just an alias for $baseurl.  Also when enabled, the
  @ Login page redirects to https if accessed via http.
  @ <hr />
  onoff_attribute("Require password for local access",
     "localauth", "localauth", 0, 0);
  @ <p>When enabled, the password sign-in is always required for
  @ web access.  When disabled, unrestricted web access from 127.0.0.1
  @ is allowed for the <a href="%R/help/ui">fossil ui</a> command or
  @ from the <a href="%R/help/server">fossil server</a>,
  @ <a href="%R/help/http">fossil http</a> commands when the
  @ "--localauth" command line options is used, or from the
  @ <a href="%R/help/cgi">fossil cgi</a> if a line containing
  @ the word "localauth" appears in the CGI script.
  @
  @ <p>A password is always required if any one or more
  @ of the following are true:
  @ <ol>
  @ <li> This button is checked
  @ <li> The inbound TCP/IP connection is not from 127.0.0.1
  @ <li> The server is started using either of the
  @ <a href="%R/help/server">fossil server</a> or
  @ <a href="%R/help/server">fossil http</a> commands
  @ without the "--localauth" option.
  @ <li> The server is started from CGI without the "localauth" keyword
  @ in the CGI script.
  @ </ol>
  @
  @ <hr />
  onoff_attribute("Enable /test_env",
1073
1074
1075
1076
1077
1078
1079




1080
1081
1082
1083
1084
1085
1086
  @ if it does, your server will end up computing diffs and annotations for
  @ every historical version of every file and creating ZIPs and tarballs of
  @ every historical check-in, which can use a lot of CPU and bandwidth
  @ even for relatively small projects.</p>
  @
  @ <p>Additional parameters that control this behavior:</p>
  @ <blockquote>




  onoff_attribute("Require mouse movement before enabling hyperlinks",
                  "auto-hyperlink-mouseover", "ahmo", 0, 0);
  @ <br>
  entry_attribute("Delay before enabling hyperlinks (milliseconds)", 5,
                  "auto-hyperlink-delay", "ah-delay", "10", 0);
  @ </blockquote>
  @ <p>Hyperlinks for user "nobody" are normally enabled as soon as the page







>
>
>
>







1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
  @ if it does, your server will end up computing diffs and annotations for
  @ every historical version of every file and creating ZIPs and tarballs of
  @ every historical check-in, which can use a lot of CPU and bandwidth
  @ even for relatively small projects.</p>
  @
  @ <p>Additional parameters that control this behavior:</p>
  @ <blockquote>
  onoff_attribute("Enable hyperlinks for humans (as deduced from the UserAgent "
                  " HTTP header string)",
                  "auto-hyperlink-ishuman", "ahis", 0, 0);
  @ <br>
  onoff_attribute("Require mouse movement before enabling hyperlinks",
                  "auto-hyperlink-mouseover", "ahmo", 0, 0);
  @ <br>
  entry_attribute("Delay before enabling hyperlinks (milliseconds)", 5,
                  "auto-hyperlink-delay", "ah-delay", "10", 0);
  @ </blockquote>
  @ <p>Hyperlinks for user "nobody" are normally enabled as soon as the page
1152
1153
1154
1155
1156
1157
1158
1159

1160
1161
1162
1163
1164
1165
1166
  const char *zRepo = PD("repo", "");
  const char *zLogin = PD("login", "");
  const char *zPw = PD("pw", "");
  const char *zNewName = PD("newname", "New Login Group");

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  file_canonical_name(g.zRepositoryName, &fullName, 0);
  zSelfRepo = fossil_strdup(blob_str(&fullName));
  blob_reset(&fullName);
  if( P("join")!=0 ){
    login_group_join(zRepo, zLogin, zPw, zNewName, &zErrMsg);
  }else if( P("leave") ){







|
>







1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
  const char *zRepo = PD("repo", "");
  const char *zLogin = PD("login", "");
  const char *zPw = PD("pw", "");
  const char *zNewName = PD("newname", "New Login Group");

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  file_canonical_name(g.zRepositoryName, &fullName, 0);
  zSelfRepo = fossil_strdup(blob_str(&fullName));
  blob_reset(&fullName);
  if( P("join")!=0 ){
    login_group_join(zRepo, zLogin, zPw, zNewName, &zErrMsg);
  }else if( P("leave") ){
1228
1229
1230
1231
1232
1233
1234

















1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249

1250
1251
1252
1253

1254
1255
1256
1257
1258
1259
1260
    @ </table>
    @
    @ <p><form action="%s(g.zTop)/setup_login_group" method="post"><div>
    login_insert_csrf_secret();
    @ To leave this login group press
    @ <input type="submit" value="Leave Login Group" name="leave">
    @ </form></p>

















  }
  style_footer();
}

/*
** WEBPAGE: setup_timeline
*/
void setup_timeline(void){
  double tmDiff;
  char zTmDiff[20];
  static const char *const azTimeFormats[] = {
      "0", "HH:MM",
      "1", "HH:MM:SS",
      "2", "YYYY-MM-DD HH:MM",
      "3", "YYMMDD HH:MM"

  };
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  style_header("Timeline Display Preferences");
  db_begin_transaction();
  @ <form action="%s(g.zTop)/setup_timeline" method="post"><div>
  login_insert_csrf_secret();








>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>














|
>



|
>







1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
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1323
1324
1325
1326
1327
1328
1329
1330
    @ </table>
    @
    @ <p><form action="%s(g.zTop)/setup_login_group" method="post"><div>
    login_insert_csrf_secret();
    @ To leave this login group press
    @ <input type="submit" value="Leave Login Group" name="leave">
    @ </form></p>
    @ <hr><h2>Implementation Details</h2>
    @ <p>The following are fields from the CONFIG table related to login-groups,
    @ provided here for instructional and debugging purposes:</p>
    @ <table border='1' id='configTab'>
    @ <thead><tr><th>Config.Name<th>Config.Value<th>Config.mtime</tr></thead><tbody>
    db_prepare(&q, "SELECT name, value, datetime(mtime,'unixepoch') FROM config"
                   " WHERE name GLOB 'peer-*'"
                   "    OR name GLOB 'project-*'"
                   " ORDER BY name");
    while( db_step(&q)==SQLITE_ROW ){
      @ <tr><td>%h(db_column_text(&q,0))</td>
      @ <td>%h(db_column_text(&q,1))</td>
      @ <td>%h(db_column_text(&q,2))</td></tr>
    }
    db_finalize(&q);
    @ </tbody></table>
    output_table_sorting_javascript("configTab","ttt",1);
  }
  style_footer();
}

/*
** WEBPAGE: setup_timeline
*/
void setup_timeline(void){
  double tmDiff;
  char zTmDiff[20];
  static const char *const azTimeFormats[] = {
      "0", "HH:MM",
      "1", "HH:MM:SS",
      "2", "YYYY-MM-DD HH:MM",
      "3", "YYMMDD HH:MM",
      "4", "(off)"
  };
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  style_header("Timeline Display Preferences");
  db_begin_transaction();
  @ <form action="%s(g.zTop)/setup_timeline" method="post"><div>
  login_insert_csrf_secret();

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    sqlite3_snprintf(sizeof(zTmDiff), zTmDiff, "%.1f", -tmDiff);
    @ %s(zTmDiff) hours behind UTC.</p>
  }else{
    @ %s(zTmDiff) hours ahead of UTC.</p>
  }

  @ <hr />
  multiple_choice_attribute("Per-Item Time Format", "timeline-date-format", "tdf", "0",
                            4, azTimeFormats);
  @ <p>If the "HH:MM" or "HH:MM:SS" format is selected, then the date is shown
  @ in a separate box (using CSS class "timelineDate") whenever the date changes.
  @ With the "YYYY-MM-DD&nbsp;HH:MM" and "YYMMDD ..." formats, the complete date
  @ and time is shown on every timeline entry (using the CSS class "timelineTime").</p>

  @ <hr />
  onoff_attribute("Show version differences by default",







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    sqlite3_snprintf(sizeof(zTmDiff), zTmDiff, "%.1f", -tmDiff);
    @ %s(zTmDiff) hours behind UTC.</p>
  }else{
    @ %s(zTmDiff) hours ahead of UTC.</p>
  }

  @ <hr />
  multiple_choice_attribute("Per-Item Time Format", "timeline-date-format",
            "tdf", "0", ArraySize(azTimeFormats)/2, azTimeFormats);
  @ <p>If the "HH:MM" or "HH:MM:SS" format is selected, then the date is shown
  @ in a separate box (using CSS class "timelineDate") whenever the date changes.
  @ With the "YYYY-MM-DD&nbsp;HH:MM" and "YYMMDD ..." formats, the complete date
  @ and time is shown on every timeline entry (using the CSS class "timelineTime").</p>

  @ <hr />
  onoff_attribute("Show version differences by default",
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  style_footer();
}

/*
** WEBPAGE: setup_settings
*/
void setup_settings(void){
  struct stControlSettings const *pSet;

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  (void) aCmdHelp; /* NOTE: Silence compiler warning. */
  style_header("Settings");
  if(!g.repositoryOpen){
    /* Provide read-only access to versioned settings,
       but only if no repo file was explicitly provided. */
    db_open_local(0);
  }
  db_begin_transaction();
  @ <p>This page provides a simple interface to the "fossil setting" command.
  @ See the "fossil help setting" output below for further information on
  @ the meaning of each setting.</p><hr />
  @ <form action="%s(g.zTop)/setup_settings" method="post"><div>
  @ <table border="0"><tr><td valign="top">
  login_insert_csrf_secret();
  for(pSet=ctrlSettings; pSet->name!=0; pSet++){
    if( pSet->width==0 ){
      int hasVersionableValue = pSet->versionable &&
          (db_get_do_versionable(pSet->name, NULL)!=0);
      onoff_attribute(pSet->name, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      is_truth(pSet->def), hasVersionableValue);
      if( pSet->versionable ){
        @  (v)<br />
      } else {
        @ <br />
      }
    }
  }
  @ <br /><input type="submit"  name="submit" value="Apply Changes" />
  @ </td><td style="width:50px;"></td><td valign="top">
  for(pSet=ctrlSettings; pSet->name!=0; pSet++){
    if( pSet->width!=0 && !pSet->versionable && !pSet->forceTextArea ){
      entry_attribute(pSet->name, /*pSet->width*/ 25, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      (char*)pSet->def, 0);
      @ <br />
    }
  }
  for(pSet=ctrlSettings; pSet->name!=0; pSet++){
    if( pSet->width!=0 && !pSet->versionable && pSet->forceTextArea ){
      @<b>%s(pSet->name)</b><br />
      textarea_attribute("", /*rows*/ 3, /*cols*/ 50, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      (char*)pSet->def, 0);
      @ <br />
    }
  }
  @ </td><td style="width:50px;"></td><td valign="top">
  for(pSet=ctrlSettings; pSet->name!=0; pSet++){
    if( pSet->width!=0 && pSet->versionable ){
      int hasVersionableValue = db_get_do_versionable(pSet->name, NULL)!=0;
      @<b>%s(pSet->name)</b> (v)<br />
      textarea_attribute("", /*rows*/ 3, /*cols*/ 20, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      (char*)pSet->def, hasVersionableValue);
      @<br />
    }
  }







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  style_footer();
}

/*
** WEBPAGE: setup_settings
*/
void setup_settings(void){
  Setting const *pSet;

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  (void) aCmdHelp; /* NOTE: Silence compiler warning. */
  style_header("Settings");
  if(!g.repositoryOpen){
    /* Provide read-only access to versioned settings,
       but only if no repo file was explicitly provided. */
    db_open_local(0);
  }
  db_begin_transaction();
  @ <p>This page provides a simple interface to the "fossil setting" command.
  @ See the "fossil help setting" output below for further information on
  @ the meaning of each setting.</p><hr />
  @ <form action="%s(g.zTop)/setup_settings" method="post"><div>
  @ <table border="0"><tr><td valign="top">
  login_insert_csrf_secret();
  for(pSet=aSetting; pSet->name!=0; pSet++){
    if( pSet->width==0 ){
      int hasVersionableValue = pSet->versionable &&
          (db_get_versioned(pSet->name, NULL)!=0);
      onoff_attribute(pSet->name, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      is_truth(pSet->def), hasVersionableValue);
      if( pSet->versionable ){
        @  (v)<br />
      } else {
        @ <br />
      }
    }
  }
  @ <br /><input type="submit"  name="submit" value="Apply Changes" />
  @ </td><td style="width:50px;"></td><td valign="top">
  for(pSet=aSetting; pSet->name!=0; pSet++){
    if( pSet->width!=0 && !pSet->versionable && !pSet->forceTextArea ){
      entry_attribute(pSet->name, /*pSet->width*/ 25, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      (char*)pSet->def, 0);
      @ <br />
    }
  }
  for(pSet=aSetting; pSet->name!=0; pSet++){
    if( pSet->width!=0 && !pSet->versionable && pSet->forceTextArea ){
      @<b>%s(pSet->name)</b><br />
      textarea_attribute("", /*rows*/ 3, /*cols*/ 50, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      (char*)pSet->def, 0);
      @ <br />
    }
  }
  @ </td><td style="width:50px;"></td><td valign="top">
  for(pSet=aSetting; pSet->name!=0; pSet++){
    if( pSet->width!=0 && pSet->versionable ){
      int hasVersionableValue = db_get_versioned(pSet->name, NULL)!=0;
      @<b>%s(pSet->name)</b> (v)<br />
      textarea_attribute("", /*rows*/ 3, /*cols*/ 20, pSet->name,
                      pSet->var!=0 ? pSet->var : pSet->name,
                      (char*)pSet->def, hasVersionableValue);
      @<br />
    }
  }
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/*
** WEBPAGE: setup_config
*/
void setup_config(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  style_header("WWW Configuration");
  db_begin_transaction();
  @ <form action="%s(g.zTop)/setup_config" method="post"><div>
  login_insert_csrf_secret();
  @ <hr />







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/*
** WEBPAGE: setup_config
*/
void setup_config(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  style_header("WWW Configuration");
  db_begin_transaction();
  @ <form action="%s(g.zTop)/setup_config" method="post"><div>
  login_insert_csrf_secret();
  @ <hr />
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/*
** WEBPAGE: setup_editcss
*/
void setup_editcss(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name='css'");
    cgi_replace_parameter("css", zDefaultCSS);
    db_end_transaction(0);
    cgi_redirect("setup_editcss");
  }
  if( P("submit")!=0 ){
    textarea_attribute(0, 0, 0, "css", "css", zDefaultCSS, 0);

    db_end_transaction(0);
    cgi_redirect("setup_editcss");
  }
  style_header("Edit CSS");
  @ <form action="%s(g.zTop)/setup_editcss" method="post"><div>
  login_insert_csrf_secret();
  @ Edit the CSS below:<br />
  textarea_attribute("", 35, 80, "css", "css", zDefaultCSS, 0);

  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <p><span class="note">Note:</span> Press your browser Reload button after
  @ modifying the CSS in order to pull in the modified CSS file.</p>
  @ <hr />







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/*
** WEBPAGE: setup_editcss
*/
void setup_editcss(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name='css'");
    cgi_replace_parameter("css", builtin_text("skins/default/css.txt"));
    db_end_transaction(0);
    cgi_redirect("setup_editcss");
  }
  if( P("submit")!=0 ){
    textarea_attribute(0, 0, 0, "css", "css",
                       builtin_text("skins/default/css.txt"), 0);
    db_end_transaction(0);
    cgi_redirect("setup_editcss");
  }
  style_header("Edit CSS");
  @ <form action="%s(g.zTop)/setup_editcss" method="post"><div>
  login_insert_csrf_secret();
  @ Edit the CSS below:<br />
  textarea_attribute("", 35, 80, "css", "css",
                     builtin_text("skins/default/css.txt"), 0);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <p><span class="note">Note:</span> Press your browser Reload button after
  @ modifying the CSS in order to pull in the modified CSS file.</p>
  @ <hr />
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/*
** WEBPAGE: setup_header
*/
void setup_header(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name='header'");
    cgi_replace_parameter("header", zDefaultHeader);
  }else if( P("submit")!=0 ){
    textarea_attribute(0, 0, 0, "header", "header", zDefaultHeader, 0);

  }else if( P("fixbase")!=0 ){
    const char *z = db_get("header", (char*)zDefaultHeader);

    char *zHead = strstr(z, "<head>");
    if( strstr(z, "<base href=")==0 && zHead!=0 ){
      char *zNew;
      char *zTail = &zHead[6];
      while( fossil_isspace(zTail[0]) ) zTail++;
      zNew = mprintf("%.*s\n<base href=\"$baseurl/$current_page\" />\n%s",
                     zHead+6-z, z, zTail);
      cgi_replace_parameter("header", zNew);
      db_set("header", zNew, 0);
    }
  }

  style_header("Edit Page Header");
  @ <form action="%R/setup_header" method="post"><div>

  /* Make sure the header contains <base href="...">.   Issue a warning
  ** if it does not. */
  if( !cgi_header_contains("<base href=") ){
    @ <p class="generalError">Please add
    @ <tt>&lt;base href="$baseurl/$current_page"&gt;</tt> after
    @ <tt>&lt;head&gt;</tt> in the header!
    @ <input type="submit" name="fixbase" value="Add &lt;base&gt; Now"></p>
  }

  login_insert_csrf_secret();
  @ <p>Edit HTML text with embedded TH1 (a TCL dialect) that will be used to
  @ generate the beginning of every page through start of the main
  @ menu.</p>
  textarea_attribute("", 35, 80, "header", "header", zDefaultHeader, 0);

  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <hr />
  @ The default header is shown below for reference.  Other examples
  @ of headers can be seen on the <a href="setup_skin">skins page</a>.
  @ See also the <a href="setup_editcss">CSS</a> and
  @ <a href="setup_footer">footer</a> editing screens.
  @ <blockquote><pre>
  @ %h(zDefaultHeader)
  @ </pre></blockquote>
  style_footer();
  db_end_transaction(0);
}

/*
** WEBPAGE: setup_footer
*/
void setup_footer(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name='footer'");
    cgi_replace_parameter("footer", zDefaultFooter);
  }

  style_header("Edit Page Footer");
  @ <form action="%s(g.zTop)/setup_footer" method="post"><div>
  login_insert_csrf_secret();
  @ <p>Edit HTML text with embedded TH1 (a TCL dialect) that will be used to
  @ generate the end of every page.</p>
  textarea_attribute("", 20, 80, "footer", "footer", zDefaultFooter, 0);

  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <hr />
  @ The default footer is shown below for reference.  Other examples
  @ of footers can be seen on the <a href="setup_skin">skins page</a>.
  @ See also the <a href="setup_editcss">CSS</a> and
  @ <a href="setup_header">header</a> editing screens.
  @ <blockquote><pre>
  @ %h(zDefaultFooter)
  @ </pre></blockquote>
  style_footer();
  db_end_transaction(0);
}

/*
** WEBPAGE: setup_modreq
*/
void setup_modreq(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  style_header("Moderator For Wiki And Tickets");
  db_begin_transaction();
  @ <form action="%R/setup_modreq" method="post"><div>
  login_insert_csrf_secret();
  @ <hr />
  onoff_attribute("Moderate ticket changes",
     "modreq-tkt", "modreq-tkt", 0, 0);
  @ <p>When enabled, any change to tickets is subject to the approval
  @ a ticket moderator - a user with the "q" or Mod-Tkt privilege.
  @ Ticket changes enter the system and are shown locally, but are not
  @ synced until they are approved.  The moderator has the option to
  @ delete the change rather than approve it.  Ticket changes made by
  @ a user who has the Mod-Tkt privilege are never subject to
  @ moderation.
  @
  @ <hr />
  onoff_attribute("Moderate wiki changes",
     "modreq-wiki", "modreq-wiki", 0, 0);
  @ <p>When enabled, any change to wiki is subject to the approval
  @ a ticket moderator - a user with the "l" or Mod-Wiki privilege.
  @ Wiki changes enter the system and are shown locally, but are not
  @ synced until they are approved.  The moderator has the option to
  @ delete the change rather than approve it.  Wiki changes made by
  @ a user who has the Mod-Wiki privilege are never subject to
  @ moderation.
  @ </p>








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/*
** WEBPAGE: setup_header
*/
void setup_header(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name='header'");
    cgi_replace_parameter("header", builtin_text("skins/default/header.txt"));
  }else if( P("submit")!=0 ){
    textarea_attribute(0, 0, 0, "header", "header",
                       builtin_text("skins/default/header.txt"), 0);
  }else if( P("fixbase")!=0 ){
    const char *z = db_get("header",
                           (char*)builtin_text("skins/default/header.txt"));
    char *zHead = strstr(z, "<head>");
    if( strstr(z, "<base href=")==0 && zHead!=0 ){
      char *zNew;
      char *zTail = &zHead[6];
      while( fossil_isspace(zTail[0]) ) zTail++;
      zNew = mprintf("%.*s\n<base href=\"$secureurl/$current_page\" />\n%s",
                     zHead+6-z, z, zTail);
      cgi_replace_parameter("header", zNew);
      db_set("header", zNew, 0);
    }
  }

  style_header("Edit Page Header");
  @ <form action="%R/setup_header" method="post"><div>

  /* Make sure the header contains <base href="...">.   Issue a warning
  ** if it does not. */
  if( !cgi_header_contains("<base href=") ){
    @ <p class="generalError">Please add
    @ <tt>&lt;base href="$secureurl/$current_page"&gt;</tt> after
    @ <tt>&lt;head&gt;</tt> in the header!
    @ <input type="submit" name="fixbase" value="Add &lt;base&gt; Now"></p>
  }

  login_insert_csrf_secret();
  @ <p>Edit HTML text with embedded TH1 (a Tcl dialect) that will be used to
  @ generate the beginning of every page through start of the main
  @ menu.</p>
  textarea_attribute("", 35, 80, "header", "header",
                     builtin_text("skins/default/header.txt"), 0);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <hr />
  @ The default header is shown below for reference.  Other examples
  @ of headers can be seen on the <a href="setup_skin">skins page</a>.
  @ See also the <a href="setup_editcss">CSS</a> and
  @ <a href="setup_footer">footer</a> editing screens.
  @ <blockquote><pre>
  @ %h(builtin_text("skins/default/header.txt"))
  @ </pre></blockquote>
  style_footer();
  db_end_transaction(0);
}

/*
** WEBPAGE: setup_footer
*/
void setup_footer(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name='footer'");
    cgi_replace_parameter("footer", builtin_text("skins/default/footer.txt"));
  }

  style_header("Edit Page Footer");
  @ <form action="%s(g.zTop)/setup_footer" method="post"><div>
  login_insert_csrf_secret();
  @ <p>Edit HTML text with embedded TH1 (a Tcl dialect) that will be used to
  @ generate the end of every page.</p>
  textarea_attribute("", 20, 80, "footer", "footer",
                     builtin_text("skins/default/footer.txt"), 0);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ </div></form>
  @ <hr />
  @ The default footer is shown below for reference.  Other examples
  @ of footers can be seen on the <a href="setup_skin">skins page</a>.
  @ See also the <a href="setup_editcss">CSS</a> and
  @ <a href="setup_header">header</a> editing screens.
  @ <blockquote><pre>
  @ %h(builtin_text("skins/default/footer.txt"))
  @ </pre></blockquote>
  style_footer();
  db_end_transaction(0);
}

/*
** WEBPAGE: setup_modreq
*/
void setup_modreq(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  style_header("Moderator For Wiki And Tickets");
  db_begin_transaction();
  @ <form action="%R/setup_modreq" method="post"><div>
  login_insert_csrf_secret();
  @ <hr />
  onoff_attribute("Moderate ticket changes",
     "modreq-tkt", "modreq-tkt", 0, 0);
  @ <p>When enabled, any change to tickets is subject to the approval
  @ by a ticket moderator - a user with the "q" or Mod-Tkt privilege.
  @ Ticket changes enter the system and are shown locally, but are not
  @ synced until they are approved.  The moderator has the option to
  @ delete the change rather than approve it.  Ticket changes made by
  @ a user who has the Mod-Tkt privilege are never subject to
  @ moderation.
  @
  @ <hr />
  onoff_attribute("Moderate wiki changes",
     "modreq-wiki", "modreq-wiki", 0, 0);
  @ <p>When enabled, any change to wiki is subject to the approval
  @ by a wiki moderator - a user with the "l" or Mod-Wiki privilege.
  @ Wiki changes enter the system and are shown locally, but are not
  @ synced until they are approved.  The moderator has the option to
  @ delete the change rather than approve it.  Wiki changes made by
  @ a user who has the Mod-Wiki privilege are never subject to
  @ moderation.
  @ </p>

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/*
** WEBPAGE: setup_adunit
*/
void setup_adunit(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name GLOB 'adunit*'");
    cgi_replace_parameter("adunit","");
  }

  style_header("Edit Ad Unit");
  @ <form action="%s(g.zTop)/setup_adunit" method="post"><div>
  login_insert_csrf_secret();
  @ <p>Edit HTML text for an ad unit that will be inserted after the
  @ menu bar and above the content of every page.</p>
  textarea_attribute("", 20, 80, "adunit", "adunit", "", 0);



  @ <br />
  onoff_attribute("Omit ads to administrator",
     "adunit-omit-if-admin", "oia", 0, 0);
  @ <br />
  onoff_attribute("Omit ads to logged-in users",
     "adunit-omit-if-user", "oiu", 0, 0);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Delete Ad-Unit" />
  @ </div></form>































  style_footer();
  db_end_transaction(0);
}

/*
** WEBPAGE: setup_logo
*/







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/*
** WEBPAGE: setup_adunit
*/
void setup_adunit(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  if( P("clear")!=0 ){
    db_multi_exec("DELETE FROM config WHERE name GLOB 'adunit*'");
    cgi_replace_parameter("adunit","");
  }

  style_header("Edit Ad Unit");
  @ <form action="%s(g.zTop)/setup_adunit" method="post"><div>
  login_insert_csrf_secret();
  @ <b>Banner Ad-Unit:</b><br />

 textarea_attribute("", 6, 80, "adunit", "adunit", "", 0);
  @ <br />
  @ <b>Right-Column Ad-Unit:</b><br />
  textarea_attribute("", 6, 80, "adunit-right", "adright", "", 0);
  @ <br />
  onoff_attribute("Omit ads to administrator",
     "adunit-omit-if-admin", "oia", 0, 0);
  @ <br />
  onoff_attribute("Omit ads to logged-in users",
     "adunit-omit-if-user", "oiu", 0, 0);
  @ <br />
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Delete Ad-Unit" />
  @ </div></form>
  @ <hr />
  @ <b>Ad-Unit Notes:</b><ul>
  @ <li>Leave both Ad-Units blank to disable all advertising.
  @ <li>The "Banner Ad-Unit" is used for wide pages.
  @ <li>The "Right-Column Ad-Unit" is used on pages with tall, narrow content.
  @ <li>If the "Right-Column Ad-Unit" is blank, the "Banner Ad-Unit" is used on all pages.
  @ <li>Suggested <a href="setup_editcss">CSS</a> changes:
  @ <blockquote><pre>
  @ div.adunit_banner {
  @   margin: auto;
  @   width: 100%;
  @ }
  @ div.adunit_right {
  @   float: right;
  @ }
  @ div.adunit_right_container {
  @   min-height: <i>height-of-right-column-ad-unit</i>;
  @ }
  @ </pre></blockquote>
  @ <li>For a place-holder Ad-Unit for testing, Copy/Paste the following
  @ with appropriate adjustments to "width:" and "height:".
  @ <blockquote><pre>
  @ &lt;div style='
  @   margin: 0 auto;
  @   width: 600px;
  @   height: 90px;
  @   border: 1px solid #f11;
  @   background-color: #fcc;
  @ '&gt;Demo Ad&lt;/div&gt;
  @ </pre></blockquote>
  @ </li>
  style_footer();
  db_end_transaction(0);
}

/*
** WEBPAGE: setup_logo
*/
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    zLogoMime = PD("logoim:mimetype","image/gif");
  }
  if( szBgImg>0 ){
    zBgMime = PD("bgim:mimetype","image/gif");
  }
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();
  if( P("setlogo")!=0 && zLogoMime && zLogoMime[0] && szLogoImg>0 ){
    Blob img;
    Stmt ins;
    blob_init(&img, aLogoImg, szLogoImg);
    db_prepare(&ins,







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    zLogoMime = PD("logoim:mimetype","image/gif");
  }
  if( szBgImg>0 ){
    zBgMime = PD("bgim:mimetype","image/gif");
  }
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  if( P("setlogo")!=0 && zLogoMime && zLogoMime[0] && szLogoImg>0 ){
    Blob img;
    Stmt ins;
    blob_init(&img, aLogoImg, szLogoImg);
    db_prepare(&ins,
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** Run raw SQL commands against the database file using the web interface.
*/
void sql_page(void){
  const char *zQ = P("q");
  int go = P("go")!=0;
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();
  style_header("Raw SQL Commands");
  @ <p><b>Caution:</b> There are no restrictions on the SQL that can be
  @ run by this page.  You can do serious and irrepairable damage to the
  @ repository.  Proceed with extreme caution.</p>
  @







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** Run raw SQL commands against the database file using the web interface.
*/
void sql_page(void){
  const char *zQ = P("q");
  int go = P("go")!=0;
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  style_header("Raw SQL Commands");
  @ <p><b>Caution:</b> There are no restrictions on the SQL that can be
  @ run by this page.  You can do serious and irrepairable damage to the
  @ repository.  Proceed with extreme caution.</p>
  @
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** may be run as well.
*/
void th1_page(void){
  const char *zQ = P("q");
  int go = P("go")!=0;
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();
  style_header("Raw TH1 Commands");
  @ <p><b>Caution:</b> There are no restrictions on the TH1 that can be
  @ run by this page.  If Tcl integration was enabled at compile-time and
  @ the "tcl" setting is enabled, Tcl commands may be run as well.</p>
  @







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** may be run as well.
*/
void th1_page(void){
  const char *zQ = P("q");
  int go = P("go")!=0;
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  style_header("Raw TH1 Commands");
  @ <p><b>Caution:</b> There are no restrictions on the TH1 that can be
  @ run by this page.  If Tcl integration was enabled at compile-time and
  @ the "tcl" setting is enabled, Tcl commands may be run as well.</p>
  @
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      @ <pre class="th1result">%h(zR)</pre>
    }else{
      @ <pre class="th1error">%h(zR)</pre>
    }
  }
  style_footer();
}

































































































































































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      @ <pre class="th1result">%h(zR)</pre>
    }else{
      @ <pre class="th1error">%h(zR)</pre>
    }
  }
  style_footer();
}

static void admin_log_render_limits(){
  int const count = db_int(0,"SELECT COUNT(*) FROM admin_log");
  int i;
  int limits[] = {
  10, 20, 50, 100, 250, 500, 0
  };
  for(i = 0; limits[i]; ++i ){
    cgi_printf("%s<a href='?n=%d'>%d</a>",
               i ? " " : "",
               limits[i], limits[i]);
    if(limits[i]>count) break;
  }
}

/*
** WEBPAGE: admin_log
**
** Shows the contents of the admin_log table, which is only created if
** the admin-log setting is enabled. Requires Admin or Setup ('a' or
** 's') permissions.
*/
void page_admin_log(){
  Stmt stLog = empty_Stmt;
  Blob qLog = empty_blob;
  int limit;
  int fLogEnabled;
  int counter = 0;
  login_check_credentials();
  if( !g.perm.Setup && !g.perm.Admin ){
    login_needed(0);
    return;
  }
  style_header("Admin Log");
  create_admin_log_table();
  limit = atoi(PD("n","20"));
  fLogEnabled = db_get_boolean("admin-log", 0);
  @ <div>Admin logging is %s(fLogEnabled?"on":"off").</div>


  @ <div>Limit results to: <span>
  admin_log_render_limits();
  @ </span></div>

  blob_append_sql(&qLog,
               "SELECT datetime(time,'unixepoch'), who, page, what "
               "FROM admin_log "
               "ORDER BY time DESC ");
  if(limit>0){
    @ %d(limit) Most recent entries:
    blob_append_sql(&qLog, "LIMIT %d", limit);
  }
  db_prepare(&stLog, "%s", blob_sql_text(&qLog));
  blob_reset(&qLog);
  @ <table id="adminLogTable" class="adminLogTable" width="100%%">
  @ <thead>
  @ <th>Time</th>
  @ <th>User</th>
  @ <th>Page</th>
  @ <th width="60%%">Message</th>
  @ </thead><tbody>
  while( SQLITE_ROW == db_step(&stLog) ){
    const char *zTime = db_column_text(&stLog, 0);
    const char *zUser = db_column_text(&stLog, 1);
    const char *zPage = db_column_text(&stLog, 2);
    const char *zMessage = db_column_text(&stLog, 3);
    @ <tr class="row%d(counter++%2)">
    @ <td class="adminTime">%s(zTime)</td>
    @ <td>%s(zUser)</td>
    @ <td>%s(zPage)</td>
    @ <td>%h(zMessage)</td>
    @ </tr>
  }
  @ </tbody></table>
  if(limit>0 && counter<limit){
    @ <div>%d(counter) entries shown.</div>
  }
  style_footer();
}

/*
** WEBPAGE: srchsetup
**
** Configure the search engine.
*/
void page_srchsetup(){
  login_check_credentials();
  if( !g.perm.Setup && !g.perm.Admin ){
    login_needed(0);
    return;
  }
  style_header("Search Configuration");
  @ <form action="%s(g.zTop)/srchsetup" method="post"><div>
  login_insert_csrf_secret();
  @ <div style="text-align:center;font-weight:bold;">
  @ Server-specific settings that affect the
  @ <a href="%R/search">/search</a> webpage.
  @ </div>
  @ <hr />
  textarea_attribute("Document Glob List", 3, 35, "doc-glob", "dg", "", 0);
  @ <p>The "Document Glob List" is a comma- or newline-separated list
  @ of GLOB expressions that identify all documents within the source
  @ tree that are to be searched when "Document Search" is enabled.
  @ Some examples:
  @ <table border=0 cellpadding=2 align=center>
  @ <tr><td>*.wiki,*.html,*.md,*.txt<td style="width: 4x;">
  @ <td>Search all wiki, HTML, Markdown, and Text files</tr>
  @ <tr><td>doc/*.md,*/README.txt,README.txt<td>
  @ <td>Search all Markdown files in the doc/ subfolder and all README.txt
  @ files.</tr>
  @ <tr><td>*<td><td>Search all checked-in files</tr>
  @ <tr><td><i>(blank)</i><td>
  @ <td>Search nothing. (Disables document search).</tr>
  @ </table>
  @ <hr />
  entry_attribute("Document Branch", 20, "doc-branch", "db", "trunk", 0);
  @ <p>When searching documents, use the versions of the files found at the
  @ type of the "Document Branch" branch.  Recommended value: "trunk".
  @ Document search is disabled if blank.
  @ <hr/>
  onoff_attribute("Search Check-in Comments", "search-ci", "sc", 0, 0);
  @ <br>
  onoff_attribute("Search Documents", "search-doc", "sd", 0, 0);
  @ <br>
  onoff_attribute("Search Tickets", "search-tkt", "st", 0, 0);
  @ <br>
  onoff_attribute("Search Wiki","search-wiki", "sw", 0, 0);
  @ <hr/>
  @ <p><input type="submit"  name="submit" value="Apply Changes" /></p>
  @ <hr/>
  if( P("fts0") ){
    search_drop_index();
  }else if( P("fts1") ){
    search_drop_index();
    search_create_index();
    search_fill_index();
    search_update_index(search_restrict(SRCH_ALL));
  }
  if( search_index_exists() ){
    @ <p>Currently using an SQLite FTS4 search index. This makes search
    @ run faster, especially on large repositories, but takes up space.</p>
    onoff_attribute("Use Porter Stemmer","search-stemmer","ss",0,0);
    @ <p><input type="submit" name="fts0" value="Delete The Full-Text Index">
    @ <input type="submit" name="fts1" value="Rebuild The Full-Text Index">
  }else{
    @ <p>The SQLite FTS4 search index is disabled.  All searching will be
    @ a full-text scan.  This usually works fine, but can be slow for
    @ larger repositories.</p>
    onoff_attribute("Use Porter Stemmer","search-stemmer","ss",0,0);
    @ <p><input type="submit" name="fts1" value="Create A Full-Text Index">
  }
  @ </div></form>
  style_footer();
}
Changes to src/sha1.c.
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#define blk0be(i) block[i]
#define blk(i) (block[i&15] = rol(block[(i+13)&15]^block[(i+8)&15] \
    ^block[(i+2)&15]^block[i&15],1))

/*
 * (R0+R1), R2, R3, R4 are the different operations (rounds) used in SHA1
 *
 * Rl0() for little-endian and Rb0() for big-endian.  Endianness is 
 * determined at run-time.
 */
#define Rl0(v,w,x,y,z,i) \
    z+=((w&(x^y))^y)+blk0le(i)+0x5A827999+rol(v,5);w=ror(w,2);
#define Rb0(v,w,x,y,z,i) \
    z+=((w&(x^y))^y)+blk0be(i)+0x5A827999+rol(v,5);w=ror(w,2);
#define R1(v,w,x,y,z,i) \







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#define blk0be(i) block[i]
#define blk(i) (block[i&15] = rol(block[(i+13)&15]^block[(i+8)&15] \
    ^block[(i+2)&15]^block[i&15],1))

/*
 * (R0+R1), R2, R3, R4 are the different operations (rounds) used in SHA1
 *
 * Rl0() for little-endian and Rb0() for big-endian.  Endianness is
 * determined at run-time.
 */
#define Rl0(v,w,x,y,z,i) \
    z+=((w&(x^y))^y)+blk0le(i)+0x5A827999+rol(v,5);w=ror(w,2);
#define Rb0(v,w,x,y,z,i) \
    z+=((w&(x^y))^y)+blk0be(i)+0x5A827999+rol(v,5);w=ror(w,2);
#define R1(v,w,x,y,z,i) \
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/*
** Convert a digest into base-16.  digest should be declared as
** "unsigned char digest[20]" in the calling function.  The SHA1
** digest is stored in the first 20 bytes.  zBuf should
** be "char zBuf[41]".
*/
static void DigestToBase16(unsigned char *digest, char *zBuf){
  static char const zEncode[] = "0123456789abcdef";
  int ix;

  for(ix=0; ix<20; ix++){
    *zBuf++ = zEncode[(*digest>>4)&0xf];
    *zBuf++ = zEncode[*digest++ & 0xf];
  }
  *zBuf = '\0';







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/*
** Convert a digest into base-16.  digest should be declared as
** "unsigned char digest[20]" in the calling function.  The SHA1
** digest is stored in the first 20 bytes.  zBuf should
** be "char zBuf[41]".
*/
static void DigestToBase16(unsigned char *digest, char *zBuf){
  static const char zEncode[] = "0123456789abcdef";
  int ix;

  for(ix=0; ix<20; ix++){
    *zBuf++ = zEncode[(*digest>>4)&0xf];
    *zBuf++ = zEncode[*digest++ & 0xf];
  }
  *zBuf = '\0';
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*/
void sha1sum_step_blob(Blob *p){
  sha1sum_step_text(blob_buffer(p), blob_size(p));
}

/*
** Finish the incremental SHA1 checksum.  Store the result in blob pOut
** if pOut!=0.  Also return a pointer to the result.  
**
** This resets the incremental checksum preparing for the next round
** of computation.  The return pointer points to a static buffer that
** is overwritten by subsequent calls to this function.
*/
char *sha1sum_finish(Blob *pOut){
  unsigned char zResult[20];







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*/
void sha1sum_step_blob(Blob *p){
  sha1sum_step_text(blob_buffer(p), blob_size(p));
}

/*
** Finish the incremental SHA1 checksum.  Store the result in blob pOut
** if pOut!=0.  Also return a pointer to the result.
**
** This resets the incremental checksum preparing for the next round
** of computation.  The return pointer points to a static buffer that
** is overwritten by subsequent calls to this function.
*/
char *sha1sum_finish(Blob *pOut){
  unsigned char zResult[20];
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  unsigned char zResult[20];
  char zBuf[10240];

  if( file_wd_islink(zFilename) ){
    /* Instead of file content, return sha1 of link destination path */
    Blob destinationPath;
    int rc;
    
    blob_read_link(&destinationPath, zFilename);
    rc = sha1sum_blob(&destinationPath, pCksum);
    blob_reset(&destinationPath);
    return rc;
  }

  in = fossil_fopen(zFilename,"rb");







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  unsigned char zResult[20];
  char zBuf[10240];

  if( file_wd_islink(zFilename) ){
    /* Instead of file content, return sha1 of link destination path */
    Blob destinationPath;
    int rc;

    blob_read_link(&destinationPath, zFilename);
    rc = sha1sum_blob(&destinationPath, pCksum);
    blob_reset(&destinationPath);
    return rc;
  }

  in = fossil_fopen(zFilename,"rb");
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  SHA1Final(&ctx, zResult);
  DigestToBase16(zResult, zDigest);
  return mprintf("%s", zDigest);
}

/*
** Convert a cleartext password for a specific user into a SHA1 hash.
** 
** The algorithm here is:
**
**       SHA1( project-code + "/" + login + "/" + password )
**
** In words: The users login name and password are appended to the
** project ID code and the SHA1 hash of the result is computed.
**
** The result of this function is the shared secret used by a client
** to authenticate to a server for the sync protocol.  It is also the
** value stored in the USER.PW field of the database.  By mixing in the
** login name and the project id with the hash, different shared secrets
** are obtained even if two users select the same password, or if a 
** single user selects the same password for multiple projects.
*/
char *sha1_shared_secret(
  const char *zPw,        /* The password to encrypt */
  const char *zLogin,     /* Username */
  const char *zProjCode   /* Project-code.  Use built-in project code if NULL */
){







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  SHA1Final(&ctx, zResult);
  DigestToBase16(zResult, zDigest);
  return mprintf("%s", zDigest);
}

/*
** Convert a cleartext password for a specific user into a SHA1 hash.
**
** The algorithm here is:
**
**       SHA1( project-code + "/" + login + "/" + password )
**
** In words: The users login name and password are appended to the
** project ID code and the SHA1 hash of the result is computed.
**
** The result of this function is the shared secret used by a client
** to authenticate to a server for the sync protocol.  It is also the
** value stored in the USER.PW field of the database.  By mixing in the
** login name and the project id with the hash, different shared secrets
** are obtained even if two users select the same password, or if a
** single user selects the same password for multiple projects.
*/
char *sha1_shared_secret(
  const char *zPw,        /* The password to encrypt */
  const char *zLogin,     /* Username */
  const char *zProjCode   /* Project-code.  Use built-in project code if NULL */
){
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** Compute an SHA1 checksum of all files named on the command-line.
** If an file is named "-" then take its content from standard input.
*/
void sha1sum_test(void){
  int i;
  Blob in;
  Blob cksum;
  
  for(i=2; i<g.argc; i++){
    blob_init(&cksum, "************** not found ***************", -1);
    if( g.argv[i][0]=='-' && g.argv[i][1]==0 ){
      blob_read_from_channel(&in, stdin, -1);
      sha1sum_blob(&in, &cksum);
    }else{
      sha1sum_file(g.argv[i], &cksum);
    }
    fossil_print("%s  %s\n", blob_str(&cksum), g.argv[i]);
    blob_reset(&cksum);
  }
}







|












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** Compute an SHA1 checksum of all files named on the command-line.
** If an file is named "-" then take its content from standard input.
*/
void sha1sum_test(void){
  int i;
  Blob in;
  Blob cksum;

  for(i=2; i<g.argc; i++){
    blob_init(&cksum, "************** not found ***************", -1);
    if( g.argv[i][0]=='-' && g.argv[i][1]==0 ){
      blob_read_from_channel(&in, stdin, -1);
      sha1sum_blob(&in, &cksum);
    }else{
      sha1sum_file(g.argv[i], &cksum);
    }
    fossil_print("%s  %s\n", blob_str(&cksum), g.argv[i]);
    blob_reset(&cksum);
  }
}
Changes to src/shell.c.
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** utility for accessing SQLite databases.
*/
#if (defined(_WIN32) || defined(WIN32)) && !defined(_CRT_SECURE_NO_WARNINGS)
/* This needs to come before any includes for MSVC compiler */
#define _CRT_SECURE_NO_WARNINGS
#endif








/*
** Enable large-file support for fopen() and friends on unix.
*/
#ifndef SQLITE_DISABLE_LFS
# define _LARGE_FILE       1
# ifndef _FILE_OFFSET_BITS
#   define _FILE_OFFSET_BITS 64







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** utility for accessing SQLite databases.
*/
#if (defined(_WIN32) || defined(WIN32)) && !defined(_CRT_SECURE_NO_WARNINGS)
/* This needs to come before any includes for MSVC compiler */
#define _CRT_SECURE_NO_WARNINGS
#endif

/*
** If requested, include the SQLite compiler options file for MSVC.
*/
#if defined(INCLUDE_MSVC_H)
#include "msvc.h"
#endif

/*
** Enable large-file support for fopen() and friends on unix.
*/
#ifndef SQLITE_DISABLE_LFS
# define _LARGE_FILE       1
# ifndef _FILE_OFFSET_BITS
#   define _FILE_OFFSET_BITS 64
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# if !defined(__RTP__) && !defined(_WRS_KERNEL)
#  include <pwd.h>
# endif
# include <unistd.h>
# include <sys/types.h>
#endif

#if defined(HAVE_READLINE) && HAVE_READLINE!=0
# include <readline/readline.h>
# include <readline/history.h>
#else
# undef HAVE_READLINE
#endif
#if defined(HAVE_EDITLINE) && !defined(HAVE_READLINE)
# define HAVE_READLINE 1
# include <editline/readline.h>
#endif

#if !defined(HAVE_READLINE)

# define add_history(X)
















# define read_history(X)
# define write_history(X)
# define stifle_history(X)


#endif


#if defined(_WIN32) || defined(WIN32)
# include <io.h>
# include <fcntl.h>
#define isatty(h) _isatty(h)
#ifndef access
# define access(f,m) _access((f),(m))







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# if !defined(__RTP__) && !defined(_WRS_KERNEL)
#  include <pwd.h>
# endif
# include <unistd.h>
# include <sys/types.h>
#endif

#if HAVE_READLINE
# include <readline/readline.h>
# include <readline/history.h>


#endif

#if HAVE_EDITLINE
# include <editline/readline.h>
#endif

#if HAVE_EDITLINE || HAVE_READLINE

# define shell_add_history(X) add_history(X)
# define shell_read_history(X) read_history(X)
# define shell_write_history(X) write_history(X)
# define shell_stifle_history(X) stifle_history(X)
# define shell_readline(X) readline(X)

#elif HAVE_LINENOISE

# include "linenoise.h"
# define shell_add_history(X) linenoiseHistoryAdd(X)
# define shell_read_history(X) linenoiseHistoryLoad(X)
# define shell_write_history(X) linenoiseHistorySave(X)
# define shell_stifle_history(X) linenoiseHistorySetMaxLen(X)
# define shell_readline(X) linenoise(X)

#else

# define shell_read_history(X) 
# define shell_write_history(X)
# define shell_stifle_history(X)

# define SHELL_USE_LOCAL_GETLINE 1
#endif


#if defined(_WIN32) || defined(WIN32)
# include <io.h>
# include <fcntl.h>
#define isatty(h) _isatty(h)
#ifndef access
# define access(f,m) _access((f),(m))
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#define isatty(x) 1
#endif

/* ctype macros that work with signed characters */
#define IsSpace(X)  isspace((unsigned char)X)
#define IsDigit(X)  isdigit((unsigned char)X)
#define ToLower(X)  (char)tolower((unsigned char)X)






















/* True if the timer is enabled */
static int enableTimer = 0;

/* Return the current wall-clock time */
static sqlite3_int64 timeOfDay(void){







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#define isatty(x) 1
#endif

/* ctype macros that work with signed characters */
#define IsSpace(X)  isspace((unsigned char)X)
#define IsDigit(X)  isdigit((unsigned char)X)
#define ToLower(X)  (char)tolower((unsigned char)X)

/* On Windows, we normally run with output mode of TEXT so that \n characters
** are automatically translated into \r\n.  However, this behavior needs
** to be disabled in some cases (ex: when generating CSV output and when
** rendering quoted strings that contain \n characters).  The following
** routines take care of that.
*/
#if defined(_WIN32) || defined(WIN32)
static void setBinaryMode(FILE *out){
  fflush(out);
  _setmode(_fileno(out), _O_BINARY);
}
static void setTextMode(FILE *out){
  fflush(out);
  _setmode(_fileno(out), _O_TEXT);
}
#else
# define setBinaryMode(X)
# define setTextMode(X)
#endif


/* True if the timer is enabled */
static int enableTimer = 0;

/* Return the current wall-clock time */
static sqlite3_int64 timeOfDay(void){
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#include <windows.h>

/* Saved resource information for the beginning of an operation */
static HANDLE hProcess;
static FILETIME ftKernelBegin;
static FILETIME ftUserBegin;
static sqlite3_int64 ftWallBegin;
typedef BOOL (WINAPI *GETPROCTIMES)(HANDLE, LPFILETIME, LPFILETIME, LPFILETIME, LPFILETIME);

static GETPROCTIMES getProcessTimesAddr = NULL;

/*
** Check to see if we have timer support.  Return 1 if necessary
** support found (or found previously).
*/
static int hasTimer(void){
  if( getProcessTimesAddr ){
    return 1;
  } else {
    /* GetProcessTimes() isn't supported in WIN95 and some other Windows versions.
    ** See if the version we are running on has it, and if it does, save off
    ** a pointer to it and the current process handle.
    */
    hProcess = GetCurrentProcess();
    if( hProcess ){
      HINSTANCE hinstLib = LoadLibrary(TEXT("Kernel32.dll"));
      if( NULL != hinstLib ){

        getProcessTimesAddr = (GETPROCTIMES) GetProcAddress(hinstLib, "GetProcessTimes");
        if( NULL != getProcessTimesAddr ){
          return 1;
        }
        FreeLibrary(hinstLib); 
      }
    }
  }
  return 0;
}

/*
** Begin timing an operation
*/
static void beginTimer(void){
  if( enableTimer && getProcessTimesAddr ){
    FILETIME ftCreation, ftExit;
    getProcessTimesAddr(hProcess, &ftCreation, &ftExit, &ftKernelBegin, &ftUserBegin);

    ftWallBegin = timeOfDay();
  }
}

/* Return the difference of two FILETIME structs in seconds */
static double timeDiff(FILETIME *pStart, FILETIME *pEnd){
  sqlite_int64 i64Start = *((sqlite_int64 *) pStart);
  sqlite_int64 i64End = *((sqlite_int64 *) pEnd);
  return (double) ((i64End - i64Start) / 10000000.0);
}

/*
** Print the timing results.
*/
static void endTimer(void){
  if( enableTimer && getProcessTimesAddr){
    FILETIME ftCreation, ftExit, ftKernelEnd, ftUserEnd;
    sqlite3_int64 ftWallEnd = timeOfDay();
    getProcessTimesAddr(hProcess, &ftCreation, &ftExit, &ftKernelEnd, &ftUserEnd);
    printf("Run Time: real %.3f user %f sys %f\n",
       (ftWallEnd - ftWallBegin)*0.001,
       timeDiff(&ftUserBegin, &ftUserEnd),
       timeDiff(&ftKernelBegin, &ftKernelEnd));
  }
}








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#include <windows.h>

/* Saved resource information for the beginning of an operation */
static HANDLE hProcess;
static FILETIME ftKernelBegin;
static FILETIME ftUserBegin;
static sqlite3_int64 ftWallBegin;
typedef BOOL (WINAPI *GETPROCTIMES)(HANDLE, LPFILETIME, LPFILETIME,
                                    LPFILETIME, LPFILETIME);
static GETPROCTIMES getProcessTimesAddr = NULL;

/*
** Check to see if we have timer support.  Return 1 if necessary
** support found (or found previously).
*/
static int hasTimer(void){
  if( getProcessTimesAddr ){
    return 1;
  } else {
    /* GetProcessTimes() isn't supported in WIN95 and some other Windows
    ** versions. See if the version we are running on has it, and if it
    ** does, save off a pointer to it and the current process handle.
    */
    hProcess = GetCurrentProcess();
    if( hProcess ){
      HINSTANCE hinstLib = LoadLibrary(TEXT("Kernel32.dll"));
      if( NULL != hinstLib ){
        getProcessTimesAddr =
            (GETPROCTIMES) GetProcAddress(hinstLib, "GetProcessTimes");
        if( NULL != getProcessTimesAddr ){
          return 1;
        }
        FreeLibrary(hinstLib); 
      }
    }
  }
  return 0;
}

/*
** Begin timing an operation
*/
static void beginTimer(void){
  if( enableTimer && getProcessTimesAddr ){
    FILETIME ftCreation, ftExit;
    getProcessTimesAddr(hProcess,&ftCreation,&ftExit,
                        &ftKernelBegin,&ftUserBegin);
    ftWallBegin = timeOfDay();
  }
}

/* Return the difference of two FILETIME structs in seconds */
static double timeDiff(FILETIME *pStart, FILETIME *pEnd){
  sqlite_int64 i64Start = *((sqlite_int64 *) pStart);
  sqlite_int64 i64End = *((sqlite_int64 *) pEnd);
  return (double) ((i64End - i64Start) / 10000000.0);
}

/*
** Print the timing results.
*/
static void endTimer(void){
  if( enableTimer && getProcessTimesAddr){
    FILETIME ftCreation, ftExit, ftKernelEnd, ftUserEnd;
    sqlite3_int64 ftWallEnd = timeOfDay();
    getProcessTimesAddr(hProcess,&ftCreation,&ftExit,&ftKernelEnd,&ftUserEnd);
    printf("Run Time: real %.3f user %f sys %f\n",
       (ftWallEnd - ftWallBegin)*0.001,
       timeDiff(&ftUserBegin, &ftUserEnd),
       timeDiff(&ftKernelBegin, &ftKernelEnd));
  }
}

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static char *one_input_line(FILE *in, char *zPrior, int isContinuation){
  char *zPrompt;
  char *zResult;
  if( in!=0 ){
    zResult = local_getline(zPrior, in);
  }else{
    zPrompt = isContinuation ? continuePrompt : mainPrompt;
#if defined(HAVE_READLINE)
    free(zPrior);
    zResult = readline(zPrompt);
    if( zResult && *zResult ) add_history(zResult);
#else
    printf("%s", zPrompt);
    fflush(stdout);
    zResult = local_getline(zPrior, stdin);




#endif
  }
  return zResult;
}

/*
** Shell output mode information from before ".explain on", 







|
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static char *one_input_line(FILE *in, char *zPrior, int isContinuation){
  char *zPrompt;
  char *zResult;
  if( in!=0 ){
    zResult = local_getline(zPrior, in);
  }else{
    zPrompt = isContinuation ? continuePrompt : mainPrompt;
#if SHELL_USE_LOCAL_GETLINE




    printf("%s", zPrompt);
    fflush(stdout);
    zResult = local_getline(zPrior, stdin);
#else
    free(zPrior);
    zResult = shell_readline(zPrompt);
    if( zResult && *zResult ) shell_add_history(zResult);
#endif
  }
  return zResult;
}

/*
** Shell output mode information from before ".explain on", 
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*/
typedef struct ShellState ShellState;
struct ShellState {
  sqlite3 *db;           /* The database */
  int echoOn;            /* True to echo input commands */
  int autoEQP;           /* Run EXPLAIN QUERY PLAN prior to seach SQL stmt */
  int statsOn;           /* True to display memory stats before each finalize */

  int outCount;          /* Revert to stdout when reaching zero */
  int cnt;               /* Number of records displayed so far */
  FILE *out;             /* Write results here */
  FILE *traceOut;        /* Output for sqlite3_trace() */
  int nErr;              /* Number of errors seen */
  int mode;              /* An output mode setting */
  int writableSchema;    /* True if PRAGMA writable_schema=ON */
  int showHeader;        /* True to show column names in List or Column mode */
  unsigned shellFlgs;    /* Various flags */
  char *zDestTable;      /* Name of destination table when MODE_Insert */
  char separator[20];    /* Separator character for MODE_List */
  char newline[20];      /* Record separator in MODE_Csv */
  int colWidth[100];     /* Requested width of each column when in column mode*/
  int actualWidth[100];  /* Actual width of each column */
  char nullvalue[20];    /* The text to print when a NULL comes back from
                         ** the database */
  SavedModeInfo normalMode;/* Holds the mode just before .explain ON */
  char outfile[FILENAME_MAX]; /* Filename for *out */
  const char *zDbFilename;    /* name of the database file */
  char *zFreeOnClose;         /* Filename to free when closing */
  const char *zVfs;           /* Name of VFS to use */
  sqlite3_stmt *pStmt;   /* Current statement if any. */







>










|
|


|







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*/
typedef struct ShellState ShellState;
struct ShellState {
  sqlite3 *db;           /* The database */
  int echoOn;            /* True to echo input commands */
  int autoEQP;           /* Run EXPLAIN QUERY PLAN prior to seach SQL stmt */
  int statsOn;           /* True to display memory stats before each finalize */
  int scanstatsOn;       /* True to display scan stats before each finalize */
  int outCount;          /* Revert to stdout when reaching zero */
  int cnt;               /* Number of records displayed so far */
  FILE *out;             /* Write results here */
  FILE *traceOut;        /* Output for sqlite3_trace() */
  int nErr;              /* Number of errors seen */
  int mode;              /* An output mode setting */
  int writableSchema;    /* True if PRAGMA writable_schema=ON */
  int showHeader;        /* True to show column names in List or Column mode */
  unsigned shellFlgs;    /* Various flags */
  char *zDestTable;      /* Name of destination table when MODE_Insert */
  char colSeparator[20]; /* Column separator character for several modes */
  char rowSeparator[20]; /* Row separator character for MODE_Ascii */
  int colWidth[100];     /* Requested width of each column when in column mode*/
  int actualWidth[100];  /* Actual width of each column */
  char nullValue[20];    /* The text to print when a NULL comes back from
                         ** the database */
  SavedModeInfo normalMode;/* Holds the mode just before .explain ON */
  char outfile[FILENAME_MAX]; /* Filename for *out */
  const char *zDbFilename;    /* name of the database file */
  char *zFreeOnClose;         /* Filename to free when closing */
  const char *zVfs;           /* Name of VFS to use */
  sqlite3_stmt *pStmt;   /* Current statement if any. */
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#define MODE_List     2  /* One record per line with a separator */
#define MODE_Semi     3  /* Same as MODE_List but append ";" to each line */
#define MODE_Html     4  /* Generate an XHTML table */
#define MODE_Insert   5  /* Generate SQL "insert" statements */
#define MODE_Tcl      6  /* Generate ANSI-C or TCL quoted elements */
#define MODE_Csv      7  /* Quote strings, numbers are plain */
#define MODE_Explain  8  /* Like MODE_Column, but do not truncate data */


static const char *modeDescr[] = {
  "line",
  "column",
  "list",
  "semi",
  "html",
  "insert",
  "tcl",
  "csv",
  "explain",

};














/*
** Number of elements in an array
*/
#define ArraySize(X)  (int)(sizeof(X)/sizeof(X[0]))

/*
** Compute a string length that is limited to what can be stored in







>











>


>
>
>
>
>
>
>
>
>
>
>
>
>







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#define MODE_List     2  /* One record per line with a separator */
#define MODE_Semi     3  /* Same as MODE_List but append ";" to each line */
#define MODE_Html     4  /* Generate an XHTML table */
#define MODE_Insert   5  /* Generate SQL "insert" statements */
#define MODE_Tcl      6  /* Generate ANSI-C or TCL quoted elements */
#define MODE_Csv      7  /* Quote strings, numbers are plain */
#define MODE_Explain  8  /* Like MODE_Column, but do not truncate data */
#define MODE_Ascii    9  /* Use ASCII unit and record separators (0x1F/0x1E) */

static const char *modeDescr[] = {
  "line",
  "column",
  "list",
  "semi",
  "html",
  "insert",
  "tcl",
  "csv",
  "explain",
  "ascii",
};

/*
** These are the column/row/line separators used by the various
** import/export modes.
*/
#define SEP_Column    "|"
#define SEP_Row       "\n"
#define SEP_Tab       "\t"
#define SEP_Space     " "
#define SEP_Comma     ","
#define SEP_CrLf      "\r\n"
#define SEP_Unit      "\x1F"
#define SEP_Record    "\x1E"

/*
** Number of elements in an array
*/
#define ArraySize(X)  (int)(sizeof(X)/sizeof(X[0]))

/*
** Compute a string length that is limited to what can be stored in
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559
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561

562
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/*
** Output the given string as a quoted string using SQL quoting conventions.
*/
static void output_quoted_string(FILE *out, const char *z){
  int i;
  int nSingle = 0;

  for(i=0; z[i]; i++){
    if( z[i]=='\'' ) nSingle++;
  }
  if( nSingle==0 ){
    fprintf(out,"'%s'",z);
  }else{
    fprintf(out,"'");







>







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/*
** Output the given string as a quoted string using SQL quoting conventions.
*/
static void output_quoted_string(FILE *out, const char *z){
  int i;
  int nSingle = 0;
  setBinaryMode(out);
  for(i=0; z[i]; i++){
    if( z[i]=='\'' ) nSingle++;
  }
  if( nSingle==0 ){
    fprintf(out,"'%s'",z);
  }else{
    fprintf(out,"'");
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584
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      }else{
        fprintf(out,"%s",z);
        break;
      }
    }
    fprintf(out,"'");
  }

}

/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/
static void output_c_string(FILE *out, const char *z){
  unsigned int c;







>







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      }else{
        fprintf(out,"%s",z);
        break;
      }
    }
    fprintf(out,"'");
  }
  setTextMode(out);
}

/*
** Output the given string as a quoted according to C or TCL quoting rules.
*/
static void output_c_string(FILE *out, const char *z){
  unsigned int c;
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  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
};

/*
** Output a single term of CSV.  Actually, p->separator is used for
** the separator, which may or may not be a comma.  p->nullvalue is
** the null value.  Strings are quoted if necessary.  The separator
** is only issued if bSep is true.
*/
static void output_csv(ShellState *p, const char *z, int bSep){
  FILE *out = p->out;
  if( z==0 ){
    fprintf(out,"%s",p->nullvalue);
  }else{
    int i;
    int nSep = strlen30(p->separator);
    for(i=0; z[i]; i++){
      if( needCsvQuote[((unsigned char*)z)[i]] 
         || (z[i]==p->separator[0] && 
             (nSep==1 || memcmp(z, p->separator, nSep)==0)) ){
        i = 0;
        break;
      }
    }
    if( i==0 ){
      putc('"', out);
      for(i=0; z[i]; i++){
        if( z[i]=='"' ) putc('"', out);
        putc(z[i], out);
      }
      putc('"', out);
    }else{
      fprintf(out, "%s", z);
    }
  }
  if( bSep ){
    fprintf(p->out, "%s", p->separator);
  }
}

#ifdef SIGINT
/*
** This routine runs when the user presses Ctrl-C
*/
static void interrupt_handler(int NotUsed){
  UNUSED_PARAMETER(NotUsed);
  seenInterrupt++;
  if( seenInterrupt>2 ) exit(1);
  if( db ) sqlite3_interrupt(db);
}
#endif

/*
** This is the callback routine that the shell
** invokes for each row of a query result.
*/
static int shell_callback(void *pArg, int nArg, char **azArg, char **azCol, int *aiType){






  int i;
  ShellState *p = (ShellState*)pArg;

  switch( p->mode ){
    case MODE_Line: {
      int w = 5;
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int len = strlen30(azCol[i] ? azCol[i] : "");
        if( len>w ) w = len;
      }
      if( p->cnt++>0 ) fprintf(p->out,"\n");
      for(i=0; i<nArg; i++){
        fprintf(p->out,"%*s = %s\n", w, azCol[i],
                azArg[i] ? azArg[i] : p->nullvalue);
      }
      break;
    }
    case MODE_Explain:
    case MODE_Column: {
      if( p->cnt++==0 ){
        for(i=0; i<nArg; i++){
          int w, n;
          if( i<ArraySize(p->colWidth) ){
            w = p->colWidth[i];
          }else{
            w = 0;
          }
          if( w==0 ){
            w = strlen30(azCol[i] ? azCol[i] : "");
            if( w<10 ) w = 10;
            n = strlen30(azArg && azArg[i] ? azArg[i] : p->nullvalue);
            if( w<n ) w = n;
          }
          if( i<ArraySize(p->actualWidth) ){
            p->actualWidth[i] = w;
          }
          if( p->showHeader ){
            if( w<0 ){
              fprintf(p->out,"%*.*s%s",-w,-w,azCol[i], i==nArg-1 ? "\n": "  ");

            }else{
              fprintf(p->out,"%-*.*s%s",w,w,azCol[i], i==nArg-1 ? "\n": "  ");

            }
          }
        }
        if( p->showHeader ){
          for(i=0; i<nArg; i++){
            int w;
            if( i<ArraySize(p->actualWidth) ){
               w = p->actualWidth[i];
               if( w<0 ) w = -w;
            }else{
               w = 10;
            }
            fprintf(p->out,"%-*.*s%s",w,w,"-----------------------------------"
                   "----------------------------------------------------------",
                    i==nArg-1 ? "\n": "  ");
          }
        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int w;
        if( i<ArraySize(p->actualWidth) ){







|
|






|


|


|
|
















|



















|
>
>
>
>
>
>











|

|
|
















|







|
>

|
>














|







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851
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867
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
  1, 1, 1, 1, 1, 1, 1, 1,   1, 1, 1, 1, 1, 1, 1, 1,   
};

/*
** Output a single term of CSV.  Actually, p->colSeparator is used for
** the separator, which may or may not be a comma.  p->nullValue is
** the null value.  Strings are quoted if necessary.  The separator
** is only issued if bSep is true.
*/
static void output_csv(ShellState *p, const char *z, int bSep){
  FILE *out = p->out;
  if( z==0 ){
    fprintf(out,"%s",p->nullValue);
  }else{
    int i;
    int nSep = strlen30(p->colSeparator);
    for(i=0; z[i]; i++){
      if( needCsvQuote[((unsigned char*)z)[i]] 
         || (z[i]==p->colSeparator[0] && 
             (nSep==1 || memcmp(z, p->colSeparator, nSep)==0)) ){
        i = 0;
        break;
      }
    }
    if( i==0 ){
      putc('"', out);
      for(i=0; z[i]; i++){
        if( z[i]=='"' ) putc('"', out);
        putc(z[i], out);
      }
      putc('"', out);
    }else{
      fprintf(out, "%s", z);
    }
  }
  if( bSep ){
    fprintf(p->out, "%s", p->colSeparator);
  }
}

#ifdef SIGINT
/*
** This routine runs when the user presses Ctrl-C
*/
static void interrupt_handler(int NotUsed){
  UNUSED_PARAMETER(NotUsed);
  seenInterrupt++;
  if( seenInterrupt>2 ) exit(1);
  if( db ) sqlite3_interrupt(db);
}
#endif

/*
** This is the callback routine that the shell
** invokes for each row of a query result.
*/
static int shell_callback(
  void *pArg,
  int nArg,        /* Number of result columns */
  char **azArg,    /* Text of each result column */
  char **azCol,    /* Column names */
  int *aiType      /* Column types */
){
  int i;
  ShellState *p = (ShellState*)pArg;

  switch( p->mode ){
    case MODE_Line: {
      int w = 5;
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int len = strlen30(azCol[i] ? azCol[i] : "");
        if( len>w ) w = len;
      }
      if( p->cnt++>0 ) fprintf(p->out, "%s", p->rowSeparator);
      for(i=0; i<nArg; i++){
        fprintf(p->out,"%*s = %s%s", w, azCol[i],
                azArg[i] ? azArg[i] : p->nullValue, p->rowSeparator);
      }
      break;
    }
    case MODE_Explain:
    case MODE_Column: {
      if( p->cnt++==0 ){
        for(i=0; i<nArg; i++){
          int w, n;
          if( i<ArraySize(p->colWidth) ){
            w = p->colWidth[i];
          }else{
            w = 0;
          }
          if( w==0 ){
            w = strlen30(azCol[i] ? azCol[i] : "");
            if( w<10 ) w = 10;
            n = strlen30(azArg && azArg[i] ? azArg[i] : p->nullValue);
            if( w<n ) w = n;
          }
          if( i<ArraySize(p->actualWidth) ){
            p->actualWidth[i] = w;
          }
          if( p->showHeader ){
            if( w<0 ){
              fprintf(p->out,"%*.*s%s",-w,-w,azCol[i],
                      i==nArg-1 ? p->rowSeparator : "  ");
            }else{
              fprintf(p->out,"%-*.*s%s",w,w,azCol[i],
                      i==nArg-1 ? p->rowSeparator : "  ");
            }
          }
        }
        if( p->showHeader ){
          for(i=0; i<nArg; i++){
            int w;
            if( i<ArraySize(p->actualWidth) ){
               w = p->actualWidth[i];
               if( w<0 ) w = -w;
            }else{
               w = 10;
            }
            fprintf(p->out,"%-*.*s%s",w,w,"-----------------------------------"
                   "----------------------------------------------------------",
                    i==nArg-1 ? p->rowSeparator : "  ");
          }
        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        int w;
        if( i<ArraySize(p->actualWidth) ){
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805
806
807
808

809
810
811

812
813
814
815
816
817
818
819
820

821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
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860
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900
901
          if( p->iIndent<p->nIndent ){
            fprintf(p->out, "%*.s", p->aiIndent[p->iIndent], "");
          }
          p->iIndent++;
        }
        if( w<0 ){
          fprintf(p->out,"%*.*s%s",-w,-w,
              azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": "  ");

        }else{
          fprintf(p->out,"%-*.*s%s",w,w,
              azArg[i] ? azArg[i] : p->nullvalue, i==nArg-1 ? "\n": "  ");

        }
      }
      break;
    }
    case MODE_Semi:
    case MODE_List: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          fprintf(p->out,"%s%s",azCol[i], i==nArg-1 ? "\n" : p->separator);

        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        char *z = azArg[i];
        if( z==0 ) z = p->nullvalue;
        fprintf(p->out, "%s", z);
        if( i<nArg-1 ){
          fprintf(p->out, "%s", p->separator);
        }else if( p->mode==MODE_Semi ){
          fprintf(p->out, ";\n");
        }else{
          fprintf(p->out, "\n");
        }
      }
      break;
    }
    case MODE_Html: {
      if( p->cnt++==0 && p->showHeader ){
        fprintf(p->out,"<TR>");
        for(i=0; i<nArg; i++){
          fprintf(p->out,"<TH>");
          output_html_string(p->out, azCol[i]);
          fprintf(p->out,"</TH>\n");
        }
        fprintf(p->out,"</TR>\n");
      }
      if( azArg==0 ) break;
      fprintf(p->out,"<TR>");
      for(i=0; i<nArg; i++){
        fprintf(p->out,"<TD>");
        output_html_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
        fprintf(p->out,"</TD>\n");
      }
      fprintf(p->out,"</TR>\n");
      break;
    }
    case MODE_Tcl: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_c_string(p->out,azCol[i] ? azCol[i] : "");
          if(i<nArg-1) fprintf(p->out, "%s", p->separator);
        }
        fprintf(p->out,"\n");
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        output_c_string(p->out, azArg[i] ? azArg[i] : p->nullvalue);
        if(i<nArg-1) fprintf(p->out, "%s", p->separator);
      }
      fprintf(p->out,"\n");
      break;
    }
    case MODE_Csv: {
#if defined(WIN32) || defined(_WIN32)
      fflush(p->out);
      _setmode(_fileno(p->out), _O_BINARY);
#endif
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1);
        }
        fprintf(p->out,"%s",p->newline);
      }
      if( nArg>0 ){
        for(i=0; i<nArg; i++){
          output_csv(p, azArg[i], i<nArg-1);
        }
        fprintf(p->out,"%s",p->newline);
      }
#if defined(WIN32) || defined(_WIN32)
      fflush(p->out);
      _setmode(_fileno(p->out), _O_TEXT);
#endif
      break;
    }
    case MODE_Insert: {
      p->cnt++;
      if( azArg==0 ) break;
      fprintf(p->out,"INSERT INTO %s VALUES(",p->zDestTable);
      for(i=0; i<nArg; i++){







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953


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966


967
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          if( p->iIndent<p->nIndent ){
            fprintf(p->out, "%*.s", p->aiIndent[p->iIndent], "");
          }
          p->iIndent++;
        }
        if( w<0 ){
          fprintf(p->out,"%*.*s%s",-w,-w,
              azArg[i] ? azArg[i] : p->nullValue,
              i==nArg-1 ? p->rowSeparator : "  ");
        }else{
          fprintf(p->out,"%-*.*s%s",w,w,
              azArg[i] ? azArg[i] : p->nullValue,
              i==nArg-1 ? p->rowSeparator : "  ");
        }
      }
      break;
    }
    case MODE_Semi:
    case MODE_List: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          fprintf(p->out,"%s%s",azCol[i],
                  i==nArg-1 ? p->rowSeparator : p->colSeparator);
        }
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        char *z = azArg[i];
        if( z==0 ) z = p->nullValue;
        fprintf(p->out, "%s", z);
        if( i<nArg-1 ){
          fprintf(p->out, "%s", p->colSeparator);
        }else if( p->mode==MODE_Semi ){
          fprintf(p->out, ";%s", p->rowSeparator);
        }else{
          fprintf(p->out, "%s", p->rowSeparator);
        }
      }
      break;
    }
    case MODE_Html: {
      if( p->cnt++==0 && p->showHeader ){
        fprintf(p->out,"<TR>");
        for(i=0; i<nArg; i++){
          fprintf(p->out,"<TH>");
          output_html_string(p->out, azCol[i]);
          fprintf(p->out,"</TH>\n");
        }
        fprintf(p->out,"</TR>\n");
      }
      if( azArg==0 ) break;
      fprintf(p->out,"<TR>");
      for(i=0; i<nArg; i++){
        fprintf(p->out,"<TD>");
        output_html_string(p->out, azArg[i] ? azArg[i] : p->nullValue);
        fprintf(p->out,"</TD>\n");
      }
      fprintf(p->out,"</TR>\n");
      break;
    }
    case MODE_Tcl: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_c_string(p->out,azCol[i] ? azCol[i] : "");
          if(i<nArg-1) fprintf(p->out, "%s", p->colSeparator);
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        output_c_string(p->out, azArg[i] ? azArg[i] : p->nullValue);
        if(i<nArg-1) fprintf(p->out, "%s", p->colSeparator);
      }
      fprintf(p->out, "%s", p->rowSeparator);
      break;
    }
    case MODE_Csv: {

      setBinaryMode(p->out);


      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1);
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }
      if( nArg>0 ){
        for(i=0; i<nArg; i++){
          output_csv(p, azArg[i], i<nArg-1);
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }

      setTextMode(p->out);


      break;
    }
    case MODE_Insert: {
      p->cnt++;
      if( azArg==0 ) break;
      fprintf(p->out,"INSERT INTO %s VALUES(",p->zDestTable);
      for(i=0; i<nArg; i++){
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920
921
922
923
924
















925
926
927
928
929
930
931
        }else{
          if( zSep[0] ) fprintf(p->out,"%s",zSep);
          output_quoted_string(p->out, azArg[i]);
        }
      }
      fprintf(p->out,");\n");
      break;
















    }
  }
  return 0;
}

/*
** This is the callback routine that the SQLite library







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        }else{
          if( zSep[0] ) fprintf(p->out,"%s",zSep);
          output_quoted_string(p->out, azArg[i]);
        }
      }
      fprintf(p->out,");\n");
      break;
    }
    case MODE_Ascii: {
      if( p->cnt++==0 && p->showHeader ){
        for(i=0; i<nArg; i++){
          if( i>0 ) fprintf(p->out, "%s", p->colSeparator);
          fprintf(p->out,"%s",azCol[i] ? azCol[i] : "");
        }
        fprintf(p->out, "%s", p->rowSeparator);
      }
      if( azArg==0 ) break;
      for(i=0; i<nArg; i++){
        if( i>0 ) fprintf(p->out, "%s", p->colSeparator);
        fprintf(p->out,"%s",azArg[i] ? azArg[i] : p->nullValue);
      }
      fprintf(p->out, "%s", p->rowSeparator);
      break;
    }
  }
  return 0;
}

/*
** This is the callback routine that the SQLite library
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  int iCur;
  int iHiwtr;

  if( pArg && pArg->out ){
    
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset);

    fprintf(pArg->out, "Memory Used:                         %d (max %d) bytes\n", iCur, iHiwtr);

    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Number of Outstanding Allocations:   %d (max %d)\n", iCur, iHiwtr);

    if( pArg->shellFlgs & SHFLG_Pagecache ){
      iHiwtr = iCur = -1;
      sqlite3_status(SQLITE_STATUS_PAGECACHE_USED, &iCur, &iHiwtr, bReset);

      fprintf(pArg->out, "Number of Pcache Pages Used:         %d (max %d) pages\n", iCur, iHiwtr);

    }
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr, bReset);

    fprintf(pArg->out, "Number of Pcache Overflow Bytes:     %d (max %d) bytes\n", iCur, iHiwtr);

    if( pArg->shellFlgs & SHFLG_Scratch ){
      iHiwtr = iCur = -1;
      sqlite3_status(SQLITE_STATUS_SCRATCH_USED, &iCur, &iHiwtr, bReset);
      fprintf(pArg->out, "Number of Scratch Allocations Used:  %d (max %d)\n", iCur, iHiwtr);

    }
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr, bReset);

    fprintf(pArg->out, "Number of Scratch Overflow Bytes:    %d (max %d) bytes\n", iCur, iHiwtr);

    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Allocation:                  %d bytes\n", iHiwtr);

    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Pcache Allocation:           %d bytes\n", iHiwtr);

    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Scratch Allocation:          %d bytes\n", iHiwtr);

#ifdef YYTRACKMAXSTACKDEPTH
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PARSER_STACK, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Deepest Parser Stack:                %d (max %d)\n", iCur, iHiwtr);

#endif
  }

  if( pArg && pArg->out && db ){
    if( pArg->shellFlgs & SHFLG_Lookaside ){
      iHiwtr = iCur = -1;
      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHiwtr, bReset);

      fprintf(pArg->out, "Lookaside Slots Used:                %d (max %d)\n", iCur, iHiwtr);

      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHiwtr, bReset);

      fprintf(pArg->out, "Successful lookaside attempts:       %d\n", iHiwtr);
      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur, &iHiwtr, bReset);

      fprintf(pArg->out, "Lookaside failures due to size:      %d\n", iHiwtr);
      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur, &iHiwtr, bReset);

      fprintf(pArg->out, "Lookaside failures due to OOM:       %d\n", iHiwtr);
    }
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Pager Heap Usage:                    %d bytes\n", iCur);    iHiwtr = iCur = -1;

    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache hits:                     %d\n", iCur);
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache misses:                   %d\n", iCur); 
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache writes:                   %d\n", iCur); 
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Schema Heap Usage:                   %d bytes\n", iCur); 
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Statement Heap/Lookaside Usage:      %d bytes\n", iCur); 
  }

  if( pArg && pArg->out && db && pArg->pStmt ){
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FULLSCAN_STEP, bReset);

    fprintf(pArg->out, "Fullscan Steps:                      %d\n", iCur);
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_SORT, bReset);
    fprintf(pArg->out, "Sort Operations:                     %d\n", iCur);
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX, bReset);
    fprintf(pArg->out, "Autoindex Inserts:                   %d\n", iCur);
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP, bReset);
    fprintf(pArg->out, "Virtual Machine Steps:               %d\n", iCur);
  }

  return 0;
}














































/*
** Parameter azArray points to a zero-terminated array of strings. zStr
** points to a single nul-terminated string. Return non-zero if zStr
** is equal, according to strcmp(), to any of the strings in the array.
** Otherwise, return zero.
*/







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1347
  int iCur;
  int iHiwtr;

  if( pArg && pArg->out ){
    
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out,
            "Memory Used:                         %d (max %d) bytes\n",
            iCur, iHiwtr);
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Number of Outstanding Allocations:   %d (max %d)\n",
            iCur, iHiwtr);
    if( pArg->shellFlgs & SHFLG_Pagecache ){
      iHiwtr = iCur = -1;
      sqlite3_status(SQLITE_STATUS_PAGECACHE_USED, &iCur, &iHiwtr, bReset);
      fprintf(pArg->out,
              "Number of Pcache Pages Used:         %d (max %d) pages\n",
              iCur, iHiwtr);
    }
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out,
            "Number of Pcache Overflow Bytes:     %d (max %d) bytes\n",
            iCur, iHiwtr);
    if( pArg->shellFlgs & SHFLG_Scratch ){
      iHiwtr = iCur = -1;
      sqlite3_status(SQLITE_STATUS_SCRATCH_USED, &iCur, &iHiwtr, bReset);
      fprintf(pArg->out, "Number of Scratch Allocations Used:  %d (max %d)\n",
              iCur, iHiwtr);
    }
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out,
            "Number of Scratch Overflow Bytes:    %d (max %d) bytes\n",
            iCur, iHiwtr);
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Allocation:                  %d bytes\n",
            iHiwtr);
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Pcache Allocation:           %d bytes\n",
            iHiwtr);
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Largest Scratch Allocation:          %d bytes\n",
            iHiwtr);
#ifdef YYTRACKMAXSTACKDEPTH
    iHiwtr = iCur = -1;
    sqlite3_status(SQLITE_STATUS_PARSER_STACK, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Deepest Parser Stack:                %d (max %d)\n",
            iCur, iHiwtr);
#endif
  }

  if( pArg && pArg->out && db ){
    if( pArg->shellFlgs & SHFLG_Lookaside ){
      iHiwtr = iCur = -1;
      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED,
                        &iCur, &iHiwtr, bReset);
      fprintf(pArg->out, "Lookaside Slots Used:                %d (max %d)\n",
              iCur, iHiwtr);
      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT,
                        &iCur, &iHiwtr, bReset);
      fprintf(pArg->out, "Successful lookaside attempts:       %d\n", iHiwtr);
      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE,
                        &iCur, &iHiwtr, bReset);
      fprintf(pArg->out, "Lookaside failures due to size:      %d\n", iHiwtr);
      sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL,
                        &iCur, &iHiwtr, bReset);
      fprintf(pArg->out, "Lookaside failures due to OOM:       %d\n", iHiwtr);
    }
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Pager Heap Usage:                    %d bytes\n",iCur);
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache hits:                     %d\n", iCur);
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache misses:                   %d\n", iCur); 
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1);
    fprintf(pArg->out, "Page cache writes:                   %d\n", iCur); 
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Schema Heap Usage:                   %d bytes\n",iCur); 
    iHiwtr = iCur = -1;
    sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, bReset);
    fprintf(pArg->out, "Statement Heap/Lookaside Usage:      %d bytes\n",iCur); 
  }

  if( pArg && pArg->out && db && pArg->pStmt ){
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FULLSCAN_STEP,
                               bReset);
    fprintf(pArg->out, "Fullscan Steps:                      %d\n", iCur);
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_SORT, bReset);
    fprintf(pArg->out, "Sort Operations:                     %d\n", iCur);
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX,bReset);
    fprintf(pArg->out, "Autoindex Inserts:                   %d\n", iCur);
    iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP, bReset);
    fprintf(pArg->out, "Virtual Machine Steps:               %d\n", iCur);
  }

  return 0;
}

/*
** Display scan stats.
*/
static void display_scanstats(
  sqlite3 *db,                    /* Database to query */
  ShellState *pArg                /* Pointer to ShellState */
){
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  int i, k, n, mx;
  fprintf(pArg->out, "-------- scanstats --------\n");
  mx = 0;
  for(k=0; k<=mx; k++){
    double rEstLoop = 1.0;
    for(i=n=0; 1; i++){
      sqlite3_stmt *p = pArg->pStmt;
      sqlite3_int64 nLoop, nVisit;
      double rEst;
      int iSid;
      const char *zExplain;
      if( sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_NLOOP, (void*)&nLoop) ){
        break;
      }
      sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_SELECTID, (void*)&iSid);
      if( iSid>mx ) mx = iSid;
      if( iSid!=k ) continue;
      if( n==0 ){
        rEstLoop = (double)nLoop;
        if( k>0 ) fprintf(pArg->out, "-------- subquery %d -------\n", k);
      }
      n++;
      sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_NVISIT, (void*)&nVisit);
      sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_EST, (void*)&rEst);
      sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_EXPLAIN, (void*)&zExplain);
      fprintf(pArg->out, "Loop %2d: %s\n", n, zExplain);
      rEstLoop *= rEst;
      fprintf(pArg->out, 
          "         nLoop=%-8lld nRow=%-8lld estRow=%-8lld estRow/Loop=%-8g\n",
          nLoop, nVisit, (sqlite3_int64)(rEstLoop+0.5), rEst
      );
    }
  }
  fprintf(pArg->out, "---------------------------\n");
#endif
}

/*
** Parameter azArray points to a zero-terminated array of strings. zStr
** points to a single nul-terminated string. Return non-zero if zStr
** is equal, according to strcmp(), to any of the strings in the array.
** Otherwise, return zero.
*/
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  const char *z;                  /* Used to check if this is an EXPLAIN */
  int *abYield = 0;               /* True if op is an OP_Yield */
  int nAlloc = 0;                 /* Allocated size of p->aiIndent[], abYield */
  int iOp;                        /* Index of operation in p->aiIndent[] */

  const char *azNext[] = { "Next", "Prev", "VPrev", "VNext", "SorterNext",
                           "NextIfOpen", "PrevIfOpen", 0 };
  const char *azYield[] = { "Yield", "SeekLT", "SeekGT", "RowSetRead", "Rewind", 0 };

  const char *azGoto[] = { "Goto", 0 };

  /* Try to figure out if this is really an EXPLAIN statement. If this
  ** cannot be verified, return early.  */
  zSql = sqlite3_sql(pSql);
  if( zSql==0 ) return;
  for(z=zSql; *z==' ' || *z=='\t' || *z=='\n' || *z=='\f' || *z=='\r'; z++);







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  const char *z;                  /* Used to check if this is an EXPLAIN */
  int *abYield = 0;               /* True if op is an OP_Yield */
  int nAlloc = 0;                 /* Allocated size of p->aiIndent[], abYield */
  int iOp;                        /* Index of operation in p->aiIndent[] */

  const char *azNext[] = { "Next", "Prev", "VPrev", "VNext", "SorterNext",
                           "NextIfOpen", "PrevIfOpen", 0 };
  const char *azYield[] = { "Yield", "SeekLT", "SeekGT", "RowSetRead",
                            "Rewind", 0 };
  const char *azGoto[] = { "Goto", 0 };

  /* Try to figure out if this is really an EXPLAIN statement. If this
  ** cannot be verified, return early.  */
  zSql = sqlite3_sql(pSql);
  if( zSql==0 ) return;
  for(z=zSql; *z==' ' || *z=='\t' || *z=='\n' || *z=='\f' || *z=='\r'; z++);
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        const char *zStmtSql = sqlite3_sql(pStmt);
        fprintf(pArg->out, "%s\n", zStmtSql ? zStmtSql : zSql);
      }

      /* Show the EXPLAIN QUERY PLAN if .eqp is on */
      if( pArg && pArg->autoEQP ){
        sqlite3_stmt *pExplain;
        char *zEQP = sqlite3_mprintf("EXPLAIN QUERY PLAN %s", sqlite3_sql(pStmt));

        rc = sqlite3_prepare_v2(db, zEQP, -1, &pExplain, 0);
        if( rc==SQLITE_OK ){
          while( sqlite3_step(pExplain)==SQLITE_ROW ){
            fprintf(pArg->out,"--EQP-- %d,", sqlite3_column_int(pExplain, 0));
            fprintf(pArg->out,"%d,", sqlite3_column_int(pExplain, 1));
            fprintf(pArg->out,"%d,", sqlite3_column_int(pExplain, 2));
            fprintf(pArg->out,"%s\n", sqlite3_column_text(pExplain, 3));
          }
        }
        sqlite3_finalize(pExplain);
        sqlite3_free(zEQP);
      }

#if USE_SYSTEM_SQLITE+0==1
      /* Output TESTCTRL_EXPLAIN text of requested */
      if( pArg && pArg->mode==MODE_Explain && sqlite3_libversion_number()<3008007 ){
        const char *zExplain = 0;
        sqlite3_test_control(SQLITE_TESTCTRL_EXPLAIN_STMT, pStmt, &zExplain);
        if( zExplain && zExplain[0] ){
          fprintf(pArg->out, "%s", zExplain);
        }
      }
#endif

      /* If the shell is currently in ".explain" mode, gather the extra
      ** data required to add indents to the output.*/
      if( pArg && pArg->mode==MODE_Explain ){
        explain_data_prepare(pArg, pStmt);
      }

      /* perform the first step.  this will tell us if we







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        const char *zStmtSql = sqlite3_sql(pStmt);
        fprintf(pArg->out, "%s\n", zStmtSql ? zStmtSql : zSql);
      }

      /* Show the EXPLAIN QUERY PLAN if .eqp is on */
      if( pArg && pArg->autoEQP ){
        sqlite3_stmt *pExplain;
        char *zEQP = sqlite3_mprintf("EXPLAIN QUERY PLAN %s",
                                     sqlite3_sql(pStmt));
        rc = sqlite3_prepare_v2(db, zEQP, -1, &pExplain, 0);
        if( rc==SQLITE_OK ){
          while( sqlite3_step(pExplain)==SQLITE_ROW ){
            fprintf(pArg->out,"--EQP-- %d,", sqlite3_column_int(pExplain, 0));
            fprintf(pArg->out,"%d,", sqlite3_column_int(pExplain, 1));
            fprintf(pArg->out,"%d,", sqlite3_column_int(pExplain, 2));
            fprintf(pArg->out,"%s\n", sqlite3_column_text(pExplain, 3));
          }
        }
        sqlite3_finalize(pExplain);
        sqlite3_free(zEQP);
      }












      /* If the shell is currently in ".explain" mode, gather the extra
      ** data required to add indents to the output.*/
      if( pArg && pArg->mode==MODE_Explain ){
        explain_data_prepare(pArg, pStmt);
      }

      /* perform the first step.  this will tell us if we
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      explain_data_delete(pArg);

      /* print usage stats if stats on */
      if( pArg && pArg->statsOn ){
        display_stats(db, pArg, 0);
      }






      /* Finalize the statement just executed. If this fails, save a 
      ** copy of the error message. Otherwise, set zSql to point to the
      ** next statement to execute. */
      rc2 = sqlite3_finalize(pStmt);
      if( rc!=SQLITE_NOMEM ) rc = rc2;
      if( rc==SQLITE_OK ){







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      explain_data_delete(pArg);

      /* print usage stats if stats on */
      if( pArg && pArg->statsOn ){
        display_stats(db, pArg, 0);
      }

      /* print loop-counters if required */
      if( pArg && pArg->scanstatsOn ){
        display_scanstats(db, pArg);
      }

      /* Finalize the statement just executed. If this fails, save a 
      ** copy of the error message. Otherwise, set zSql to point to the
      ** next statement to execute. */
      rc2 = sqlite3_finalize(pStmt);
      if( rc!=SQLITE_NOMEM ) rc = rc2;
      if( rc==SQLITE_OK ){
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** Text of a help message
*/
static char zHelp[] =
  ".backup ?DB? FILE      Backup DB (default \"main\") to FILE\n"
  ".bail on|off           Stop after hitting an error.  Default OFF\n"
  ".clone NEWDB           Clone data into NEWDB from the existing database\n"
  ".databases             List names and files of attached databases\n"

  ".dump ?TABLE? ...      Dump the database in an SQL text format\n"
  "                         If TABLE specified, only dump tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".echo on|off           Turn command echo on or off\n"
  ".eqp on|off            Enable or disable automatic EXPLAIN QUERY PLAN\n"
  ".exit                  Exit this program\n"
  ".explain ?on|off?      Turn output mode suitable for EXPLAIN on or off.\n"
  "                         With no args, it turns EXPLAIN on.\n"
  ".fullschema            Show schema and the content of sqlite_stat tables\n"
  ".headers on|off        Turn display of headers on or off\n"
  ".help                  Show this message\n"
  ".import FILE TABLE     Import data from FILE into TABLE\n"
  ".indices ?TABLE?       Show names of all indices\n"
  "                         If TABLE specified, only show indices for tables\n"
  "                         matching LIKE pattern TABLE.\n"
#ifdef SQLITE_ENABLE_IOTRACE
  ".iotrace FILE          Enable I/O diagnostic logging to FILE\n"
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
  ".load FILE ?ENTRY?     Load an extension library\n"
#endif
  ".log FILE|off          Turn logging on or off.  FILE can be stderr/stdout\n"
  ".mode MODE ?TABLE?     Set output mode where MODE is one of:\n"

  "                         csv      Comma-separated values\n"
  "                         column   Left-aligned columns.  (See .width)\n"
  "                         html     HTML <table> code\n"
  "                         insert   SQL insert statements for TABLE\n"
  "                         line     One value per line\n"
  "                         list     Values delimited by .separator string\n"
  "                         tabs     Tab-separated values\n"
  "                         tcl      TCL list elements\n"
  ".nullvalue STRING      Use STRING in place of NULL values\n"
  ".once FILENAME         Output for the next SQL command only to FILENAME\n"
  ".open ?FILENAME?       Close existing database and reopen FILENAME\n"
  ".output ?FILENAME?     Send output to FILENAME or stdout\n"
  ".print STRING...       Print literal STRING\n"
  ".prompt MAIN CONTINUE  Replace the standard prompts\n"
  ".quit                  Exit this program\n"
  ".read FILENAME         Execute SQL in FILENAME\n"
  ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
  ".save FILE             Write in-memory database into FILE\n"

  ".schema ?TABLE?        Show the CREATE statements\n"
  "                         If TABLE specified, only show tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".separator STRING ?NL? Change separator used by output mode and .import\n"
  "                         NL is the end-of-line mark for CSV\n"
  ".shell CMD ARGS...     Run CMD ARGS... in a system shell\n"
  ".show                  Show the current values for various settings\n"
  ".stats on|off          Turn stats on or off\n"
  ".system CMD ARGS...    Run CMD ARGS... in a system shell\n"
  ".tables ?TABLE?        List names of tables\n"
  "                         If TABLE specified, only list tables matching\n"
  "                         LIKE pattern TABLE.\n"







>












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** Text of a help message
*/
static char zHelp[] =
  ".backup ?DB? FILE      Backup DB (default \"main\") to FILE\n"
  ".bail on|off           Stop after hitting an error.  Default OFF\n"
  ".clone NEWDB           Clone data into NEWDB from the existing database\n"
  ".databases             List names and files of attached databases\n"
  ".dbinfo ?DB?           Show status information about the database\n"
  ".dump ?TABLE? ...      Dump the database in an SQL text format\n"
  "                         If TABLE specified, only dump tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".echo on|off           Turn command echo on or off\n"
  ".eqp on|off            Enable or disable automatic EXPLAIN QUERY PLAN\n"
  ".exit                  Exit this program\n"
  ".explain ?on|off?      Turn output mode suitable for EXPLAIN on or off.\n"
  "                         With no args, it turns EXPLAIN on.\n"
  ".fullschema            Show schema and the content of sqlite_stat tables\n"
  ".headers on|off        Turn display of headers on or off\n"
  ".help                  Show this message\n"
  ".import FILE TABLE     Import data from FILE into TABLE\n"
  ".indexes ?TABLE?       Show names of all indexes\n"
  "                         If TABLE specified, only show indexes for tables\n"
  "                         matching LIKE pattern TABLE.\n"
#ifdef SQLITE_ENABLE_IOTRACE
  ".iotrace FILE          Enable I/O diagnostic logging to FILE\n"
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
  ".load FILE ?ENTRY?     Load an extension library\n"
#endif
  ".log FILE|off          Turn logging on or off.  FILE can be stderr/stdout\n"
  ".mode MODE ?TABLE?     Set output mode where MODE is one of:\n"
  "                         ascii    Columns/rows delimited by 0x1F and 0x1E\n"
  "                         csv      Comma-separated values\n"
  "                         column   Left-aligned columns.  (See .width)\n"
  "                         html     HTML <table> code\n"
  "                         insert   SQL insert statements for TABLE\n"
  "                         line     One value per line\n"
  "                         list     Values delimited by .separator strings\n"
  "                         tabs     Tab-separated values\n"
  "                         tcl      TCL list elements\n"
  ".nullvalue STRING      Use STRING in place of NULL values\n"
  ".once FILENAME         Output for the next SQL command only to FILENAME\n"
  ".open ?FILENAME?       Close existing database and reopen FILENAME\n"
  ".output ?FILENAME?     Send output to FILENAME or stdout\n"
  ".print STRING...       Print literal STRING\n"
  ".prompt MAIN CONTINUE  Replace the standard prompts\n"
  ".quit                  Exit this program\n"
  ".read FILENAME         Execute SQL in FILENAME\n"
  ".restore ?DB? FILE     Restore content of DB (default \"main\") from FILE\n"
  ".save FILE             Write in-memory database into FILE\n"
  ".scanstats on|off      Turn sqlite3_stmt_scanstatus() metrics on or off\n"
  ".schema ?TABLE?        Show the CREATE statements\n"
  "                         If TABLE specified, only show tables matching\n"
  "                         LIKE pattern TABLE.\n"
  ".separator COL ?ROW?   Change the column separator and optionally the row\n"
  "                         separator for both the output mode and .import\n"
  ".shell CMD ARGS...     Run CMD ARGS... in a system shell\n"
  ".show                  Show the current values for various settings\n"
  ".stats on|off          Turn stats on or off\n"
  ".system CMD ARGS...    Run CMD ARGS... in a system shell\n"
  ".tables ?TABLE?        List names of tables\n"
  "                         If TABLE specified, only list tables matching\n"
  "                         LIKE pattern TABLE.\n"
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*/
static void test_breakpoint(void){
  static int nCall = 0;
  nCall++;
}

/*
** An object used to read a CSV file
*/
typedef struct CSVReader CSVReader;
struct CSVReader {
  const char *zFile;  /* Name of the input file */
  FILE *in;           /* Read the CSV text from this input stream */
  char *z;            /* Accumulated text for a field */
  int n;              /* Number of bytes in z */
  int nAlloc;         /* Space allocated for z[] */
  int nLine;          /* Current line number */
  int cTerm;          /* Character that terminated the most recent field */
  int cSeparator;     /* The separator character.  (Usually ",") */

};

/* Append a single byte to z[] */
static void csv_append_char(CSVReader *p, int c){
  if( p->n+1>=p->nAlloc ){
    p->nAlloc += p->nAlloc + 100;
    p->z = sqlite3_realloc(p->z, p->nAlloc);
    if( p->z==0 ){
      fprintf(stderr, "out of memory\n");
      exit(1);
    }
  }
  p->z[p->n++] = (char)c;
}

/* Read a single field of CSV text.  Compatible with rfc4180 and extended
** with the option of having a separator other than ",".
**
**   +  Input comes from p->in.
**   +  Store results in p->z of length p->n.  Space to hold p->z comes
**      from sqlite3_malloc().
**   +  Use p->cSep as the separator.  The default is ",".

**   +  Keep track of the line number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *csv_read_one_field(CSVReader *p){
  int c, pc, ppc;
  int cSep = p->cSeparator;

  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;
    return 0;
  }
  if( c=='"' ){

    int startLine = p->nLine;
    int cQuote = c;
    pc = ppc = 0;
    while( 1 ){
      c = fgetc(p->in);
      if( c=='\n' ) p->nLine++;
      if( c==cQuote ){
        if( pc==cQuote ){
          pc = 0;
          continue;
        }
      }
      if( (c==cSep && pc==cQuote)
       || (c=='\n' && pc==cQuote)
       || (c=='\n' && pc=='\r' && ppc==cQuote)
       || (c==EOF && pc==cQuote)
      ){
        do{ p->n--; }while( p->z[p->n]!=cQuote );
        p->cTerm = c;
        break;
      }
      if( pc==cQuote && c!='\r' ){
        fprintf(stderr, "%s:%d: unescaped %c character\n",
                p->zFile, p->nLine, cQuote);
      }
      if( c==EOF ){
        fprintf(stderr, "%s:%d: unterminated %c-quoted field\n",
                p->zFile, startLine, cQuote);
        p->cTerm = EOF;
        break;
      }
      csv_append_char(p, c);
      ppc = pc;
      pc = c;
    }
  }else{
    while( c!=EOF && c!=cSep && c!='\n' ){
      csv_append_char(p, c);
      c = fgetc(p->in);
    }
    if( c=='\n' ){
      p->nLine++;
      if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--;
    }
    p->cTerm = c;
  }
  if( p->z ) p->z[p->n] = 0;
  return p->z;
}



































/*
** Try to transfer data for table zTable.  If an error is seen while
** moving forward, try to go backwards.  The backwards movement won't
** work for WITHOUT ROWID tables.
*/
static void tryToCloneData(







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*/
static void test_breakpoint(void){
  static int nCall = 0;
  nCall++;
}

/*
** An object used to read a CSV and other files for import.
*/
typedef struct ImportCtx ImportCtx;
struct ImportCtx {
  const char *zFile;  /* Name of the input file */
  FILE *in;           /* Read the CSV text from this input stream */
  char *z;            /* Accumulated text for a field */
  int n;              /* Number of bytes in z */
  int nAlloc;         /* Space allocated for z[] */
  int nLine;          /* Current line number */
  int cTerm;          /* Character that terminated the most recent field */
  int cColSep;        /* The column separator character.  (Usually ",") */
  int cRowSep;        /* The row separator character.  (Usually "\n") */
};

/* Append a single byte to z[] */
static void import_append_char(ImportCtx *p, int c){
  if( p->n+1>=p->nAlloc ){
    p->nAlloc += p->nAlloc + 100;
    p->z = sqlite3_realloc(p->z, p->nAlloc);
    if( p->z==0 ){
      fprintf(stderr, "out of memory\n");
      exit(1);
    }
  }
  p->z[p->n++] = (char)c;
}

/* Read a single field of CSV text.  Compatible with rfc4180 and extended
** with the option of having a separator other than ",".
**
**   +  Input comes from p->in.
**   +  Store results in p->z of length p->n.  Space to hold p->z comes
**      from sqlite3_malloc().
**   +  Use p->cSep as the column separator.  The default is ",".
**   +  Use p->rSep as the row separator.  The default is "\n".
**   +  Keep track of the line number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *csv_read_one_field(ImportCtx *p){
  int c;
  int cSep = p->cColSep;
  int rSep = p->cRowSep;
  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;
    return 0;
  }
  if( c=='"' ){
    int pc, ppc;
    int startLine = p->nLine;
    int cQuote = c;
    pc = ppc = 0;
    while( 1 ){
      c = fgetc(p->in);
      if( c==rSep ) p->nLine++;
      if( c==cQuote ){
        if( pc==cQuote ){
          pc = 0;
          continue;
        }
      }
      if( (c==cSep && pc==cQuote)
       || (c==rSep && pc==cQuote)
       || (c==rSep && pc=='\r' && ppc==cQuote)
       || (c==EOF && pc==cQuote)
      ){
        do{ p->n--; }while( p->z[p->n]!=cQuote );
        p->cTerm = c;
        break;
      }
      if( pc==cQuote && c!='\r' ){
        fprintf(stderr, "%s:%d: unescaped %c character\n",
                p->zFile, p->nLine, cQuote);
      }
      if( c==EOF ){
        fprintf(stderr, "%s:%d: unterminated %c-quoted field\n",
                p->zFile, startLine, cQuote);
        p->cTerm = c;
        break;
      }
      import_append_char(p, c);
      ppc = pc;
      pc = c;
    }
  }else{
    while( c!=EOF && c!=cSep && c!=rSep ){
      import_append_char(p, c);
      c = fgetc(p->in);
    }
    if( c==rSep ){
      p->nLine++;
      if( p->n>0 && p->z[p->n-1]=='\r' ) p->n--;
    }
    p->cTerm = c;
  }
  if( p->z ) p->z[p->n] = 0;
  return p->z;
}

/* Read a single field of ASCII delimited text.
**
**   +  Input comes from p->in.
**   +  Store results in p->z of length p->n.  Space to hold p->z comes
**      from sqlite3_malloc().
**   +  Use p->cSep as the column separator.  The default is "\x1F".
**   +  Use p->rSep as the row separator.  The default is "\x1E".
**   +  Keep track of the row number in p->nLine.
**   +  Store the character that terminates the field in p->cTerm.  Store
**      EOF on end-of-file.
**   +  Report syntax errors on stderr
*/
static char *ascii_read_one_field(ImportCtx *p){
  int c;
  int cSep = p->cColSep;
  int rSep = p->cRowSep;
  p->n = 0;
  c = fgetc(p->in);
  if( c==EOF || seenInterrupt ){
    p->cTerm = EOF;
    return 0;
  }
  while( c!=EOF && c!=cSep && c!=rSep ){
    import_append_char(p, c);
    c = fgetc(p->in);
  }
  if( c==rSep ){
    p->nLine++;
  }
  p->cTerm = c;
  if( p->z ) p->z[p->n] = 0;
  return p->z;
}

/*
** Try to transfer data for table zTable.  If an error is seen while
** moving forward, try to go backwards.  The backwards movement won't
** work for WITHOUT ROWID tables.
*/
static void tryToCloneData(
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    pclose(p->out);
  }else{
    output_file_close(p->out);
  }
  p->outfile[0] = 0;
  p->out = stdout;
}














































































































/*
** If an input line begins with "." then invoke this routine to
** process that line.
**
** Return 1 on error, 2 to exit, and 0 otherwise.
*/







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    pclose(p->out);
  }else{
    output_file_close(p->out);
  }
  p->outfile[0] = 0;
  p->out = stdout;
}

/*
** Run an SQL command and return the single integer result.
*/
static int db_int(ShellState *p, const char *zSql){
  sqlite3_stmt *pStmt;
  int res = 0;
  sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
  if( pStmt && sqlite3_step(pStmt)==SQLITE_ROW ){
    res = sqlite3_column_int(pStmt,0);
  }
  sqlite3_finalize(pStmt);
  return res;
}

/*
** Convert a 2-byte or 4-byte big-endian integer into a native integer
*/
unsigned int get2byteInt(unsigned char *a){
  return (a[0]<<8) + a[1];
}
unsigned int get4byteInt(unsigned char *a){
  return (a[0]<<24) + (a[1]<<16) + (a[2]<<8) + a[3];
}

/*
** Implementation of the ".info" command.
**
** Return 1 on error, 2 to exit, and 0 otherwise.
*/
static int shell_dbinfo_command(ShellState *p, int nArg, char **azArg){
  static const struct { const char *zName; int ofst; } aField[] = {
     { "file change counter:",  24  },
     { "database page count:",  28  },
     { "freelist page count:",  36  },
     { "schema cookie:",        40  },
     { "schema format:",        44  },
     { "default cache size:",   48  },
     { "autovacuum top root:",  52  },
     { "incremental vacuum:",   64  },
     { "text encoding:",        56  },
     { "user version:",         60  },
     { "application id:",       68  },
     { "software version:",     96  },
  };
  static const struct { const char *zName; const char *zSql; } aQuery[] = {
     { "number of tables:",
       "SELECT count(*) FROM %s WHERE type='table'" },
     { "number of indexes:",
       "SELECT count(*) FROM %s WHERE type='index'" },
     { "number of triggers:",
       "SELECT count(*) FROM %s WHERE type='trigger'" },
     { "number of views:",
       "SELECT count(*) FROM %s WHERE type='view'" },
     { "schema size:",
       "SELECT total(length(sql)) FROM %s" },
  };
  sqlite3_file *pFile;
  int i;
  char *zSchemaTab;
  char *zDb = nArg>=2 ? azArg[1] : "main";
  unsigned char aHdr[100];
  open_db(p, 0);
  if( p->db==0 ) return 1;
  sqlite3_file_control(p->db, zDb, SQLITE_FCNTL_FILE_POINTER, &pFile);
  if( pFile==0 || pFile->pMethods==0 || pFile->pMethods->xRead==0 ){
    return 1;
  }
  i = pFile->pMethods->xRead(pFile, aHdr, 100, 0);
  if( i!=SQLITE_OK ){
    fprintf(stderr, "unable to read database header\n");
    return 1;
  }
  i = get2byteInt(aHdr+16);
  if( i==1 ) i = 65536;
  fprintf(p->out, "%-20s %d\n", "database page size:", i);
  fprintf(p->out, "%-20s %d\n", "write format:", aHdr[18]);
  fprintf(p->out, "%-20s %d\n", "read format:", aHdr[19]);
  fprintf(p->out, "%-20s %d\n", "reserved bytes:", aHdr[20]);
  for(i=0; i<sizeof(aField)/sizeof(aField[0]); i++){
    int ofst = aField[i].ofst;
    unsigned int val = get4byteInt(aHdr + ofst);
    fprintf(p->out, "%-20s %u", aField[i].zName, val);
    switch( ofst ){
      case 56: {
        if( val==1 ) fprintf(p->out, " (utf8)"); 
        if( val==2 ) fprintf(p->out, " (utf16le)"); 
        if( val==3 ) fprintf(p->out, " (utf16be)"); 
      }
    }
    fprintf(p->out, "\n");
  }
  if( zDb==0 ){
    zSchemaTab = sqlite3_mprintf("main.sqlite_master");
  }else if( strcmp(zDb,"temp")==0 ){
    zSchemaTab = sqlite3_mprintf("%s", "sqlite_temp_master");
  }else{
    zSchemaTab = sqlite3_mprintf("\"%w\".sqlite_master", zDb);
  }
  for(i=0; i<sizeof(aQuery)/sizeof(aQuery[0]); i++){
    char *zSql = sqlite3_mprintf(aQuery[i].zSql, zSchemaTab);
    int val = db_int(p, zSql);
    sqlite3_free(zSql);
    fprintf(p->out, "%-20s %d\n", aQuery[i].zName, val);
  }
  sqlite3_free(zSchemaTab);
  return 0;
}


/*
** If an input line begins with "." then invoke this routine to
** process that line.
**
** Return 1 on error, 2 to exit, and 0 otherwise.
*/
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    sqlite3_exec(p->db, "PRAGMA database_list; ", callback, &data, &zErrMsg);
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }
  }else





  if( c=='d' && strncmp(azArg[0], "dump", n)==0 ){
    open_db(p, 0);
    /* When playing back a "dump", the content might appear in an order
    ** which causes immediate foreign key constraints to be violated.
    ** So disable foreign-key constraint enforcement to prevent problems. */
    if( nArg!=1 && nArg!=2 ){







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    sqlite3_exec(p->db, "PRAGMA database_list; ", callback, &data, &zErrMsg);
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
    }
  }else

  if( c=='d' && strncmp(azArg[0], "dbinfo", n)==0 ){
    rc = shell_dbinfo_command(p, nArg, azArg);
  }else

  if( c=='d' && strncmp(azArg[0], "dump", n)==0 ){
    open_db(p, 0);
    /* When playing back a "dump", the content might appear in an order
    ** which causes immediate foreign key constraints to be violated.
    ** So disable foreign-key constraint enforcement to prevent problems. */
    if( nArg!=1 && nArg!=2 ){
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    char *zTable;               /* Insert data into this table */
    char *zFile;                /* Name of file to extra content from */
    sqlite3_stmt *pStmt = NULL; /* A statement */
    int nCol;                   /* Number of columns in the table */
    int nByte;                  /* Number of bytes in an SQL string */
    int i, j;                   /* Loop counters */
    int needCommit;             /* True to COMMIT or ROLLBACK at end */
    int nSep;                   /* Number of bytes in p->separator[] */
    char *zSql;                 /* An SQL statement */
    CSVReader sCsv;             /* Reader context */

    int (*xCloser)(FILE*);      /* Procedure to close th3 connection */

    if( nArg!=3 ){
      fprintf(stderr, "Usage: .import FILE TABLE\n");
      goto meta_command_exit;
    }
    zFile = azArg[1];
    zTable = azArg[2];
    seenInterrupt = 0;
    memset(&sCsv, 0, sizeof(sCsv));
    open_db(p, 0);
    nSep = strlen30(p->separator);
    if( nSep==0 ){










      fprintf(stderr, "Error: non-null separator required for import\n");
      return 1;
    }








    if( nSep>1 ){
      fprintf(stderr, "Error: multi-character separators not allowed"
                      " for import\n");
      return 1;
    }
    sCsv.zFile = zFile;
    sCsv.nLine = 1;
    if( sCsv.zFile[0]=='|' ){
      sCsv.in = popen(sCsv.zFile+1, "r");
      sCsv.zFile = "<pipe>";
      xCloser = pclose;
    }else{
      sCsv.in = fopen(sCsv.zFile, "rb");
      xCloser = fclose;
    }





    if( sCsv.in==0 ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
      return 1;
    }
    sCsv.cSeparator = p->separator[0];

    zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCsv.in);
      return 1;
    }
    nByte = strlen30(zSql);
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    csv_append_char(&sCsv, 0);    /* To ensure sCsv.z is allocated */
    if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(db))==0 ){
      char *zCreate = sqlite3_mprintf("CREATE TABLE %s", zTable);
      char cSep = '(';
      while( csv_read_one_field(&sCsv) ){
        zCreate = sqlite3_mprintf("%z%c\n  \"%s\" TEXT", zCreate, cSep, sCsv.z);
        cSep = ',';
        if( sCsv.cTerm!=sCsv.cSeparator ) break;
      }
      if( cSep=='(' ){
        sqlite3_free(zCreate);
        sqlite3_free(sCsv.z);
        xCloser(sCsv.in);
        fprintf(stderr,"%s: empty file\n", sCsv.zFile);
        return 1;
      }
      zCreate = sqlite3_mprintf("%z\n)", zCreate);
      rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
      sqlite3_free(zCreate);
      if( rc ){
        fprintf(stderr, "CREATE TABLE %s(...) failed: %s\n", zTable,
                sqlite3_errmsg(db));
        sqlite3_free(sCsv.z);
        xCloser(sCsv.in);
        return 1;
      }
      rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    }
    sqlite3_free(zSql);
    if( rc ){
      if (pStmt) sqlite3_finalize(pStmt);
      fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
      xCloser(sCsv.in);
      return 1;
    }
    nCol = sqlite3_column_count(pStmt);
    sqlite3_finalize(pStmt);
    pStmt = 0;
    if( nCol==0 ) return 0; /* no columns, no error */
    zSql = sqlite3_malloc( nByte*2 + 20 + nCol*2 );
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCsv.in);
      return 1;
    }
    sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
    j = strlen30(zSql);
    for(i=1; i<nCol; i++){
      zSql[j++] = ',';
      zSql[j++] = '?';
    }
    zSql[j++] = ')';
    zSql[j] = 0;
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    sqlite3_free(zSql);
    if( rc ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
      if (pStmt) sqlite3_finalize(pStmt);
      xCloser(sCsv.in);
      return 1;
    }
    needCommit = sqlite3_get_autocommit(db);
    if( needCommit ) sqlite3_exec(db, "BEGIN", 0, 0, 0);
    do{
      int startLine = sCsv.nLine;
      for(i=0; i<nCol; i++){
        char *z = csv_read_one_field(&sCsv);




        if( z==0 && i==0 ) break;






        sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
        if( i<nCol-1 && sCsv.cTerm!=sCsv.cSeparator ){
          fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                          "filling the rest with NULL\n",
                          sCsv.zFile, startLine, nCol, i+1);
          i++;
          while( i<=nCol ){ sqlite3_bind_null(pStmt, i); i++; }
        }
      }
      if( sCsv.cTerm==sCsv.cSeparator ){
        do{
          csv_read_one_field(&sCsv);
          i++;
        }while( sCsv.cTerm==sCsv.cSeparator );
        fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                        "extras ignored\n",
                        sCsv.zFile, startLine, nCol, i);
      }
      if( i>=nCol ){
        sqlite3_step(pStmt);
        rc = sqlite3_reset(pStmt);
        if( rc!=SQLITE_OK ){
          fprintf(stderr, "%s:%d: INSERT failed: %s\n", sCsv.zFile, startLine,
                  sqlite3_errmsg(db));
        }
      }
    }while( sCsv.cTerm!=EOF );

    xCloser(sCsv.in);
    sqlite3_free(sCsv.z);
    sqlite3_finalize(pStmt);
    if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
  }else

  if( c=='i' && strncmp(azArg[0], "indices", n)==0 ){

    ShellState data;
    char *zErrMsg = 0;
    open_db(p, 0);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_List;
    if( nArg==1 ){







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2951
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2994
2995
2996
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2999
3000
3001
3002
3003
3004
3005
3006
3007
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3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
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3034
3035
3036
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3038
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3041
3042
3043
3044
3045
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3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
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3061
3062
3063
3064
3065
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3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
    char *zTable;               /* Insert data into this table */
    char *zFile;                /* Name of file to extra content from */
    sqlite3_stmt *pStmt = NULL; /* A statement */
    int nCol;                   /* Number of columns in the table */
    int nByte;                  /* Number of bytes in an SQL string */
    int i, j;                   /* Loop counters */
    int needCommit;             /* True to COMMIT or ROLLBACK at end */
    int nSep;                   /* Number of bytes in p->colSeparator[] */
    char *zSql;                 /* An SQL statement */
    ImportCtx sCtx;             /* Reader context */
    char *(*xRead)(ImportCtx*); /* Procedure to read one value */
    int (*xCloser)(FILE*);      /* Procedure to close th3 connection */

    if( nArg!=3 ){
      fprintf(stderr, "Usage: .import FILE TABLE\n");
      goto meta_command_exit;
    }
    zFile = azArg[1];
    zTable = azArg[2];
    seenInterrupt = 0;
    memset(&sCtx, 0, sizeof(sCtx));
    open_db(p, 0);
    nSep = strlen30(p->colSeparator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null column separator required for import\n");
      return 1;
    }
    if( nSep>1 ){
      fprintf(stderr, "Error: multi-character column separators not allowed"
                      " for import\n");
      return 1;
    }
    nSep = strlen30(p->rowSeparator);
    if( nSep==0 ){
      fprintf(stderr, "Error: non-null row separator required for import\n");
      return 1;
    }
    if( nSep==2 && p->mode==MODE_Csv && strcmp(p->rowSeparator, SEP_CrLf)==0 ){
      /* When importing CSV (only), if the row separator is set to the
      ** default output row separator, change it to the default input
      ** row separator.  This avoids having to maintain different input
      ** and output row separators. */
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Row);
      nSep = strlen30(p->rowSeparator);
    }
    if( nSep>1 ){
      fprintf(stderr, "Error: multi-character row separators not allowed"
                      " for import\n");
      return 1;
    }
    sCtx.zFile = zFile;
    sCtx.nLine = 1;
    if( sCtx.zFile[0]=='|' ){
      sCtx.in = popen(sCtx.zFile+1, "r");
      sCtx.zFile = "<pipe>";
      xCloser = pclose;
    }else{
      sCtx.in = fopen(sCtx.zFile, "rb");
      xCloser = fclose;
    }
    if( p->mode==MODE_Ascii ){
      xRead = ascii_read_one_field;
    }else{
      xRead = csv_read_one_field;
    }
    if( sCtx.in==0 ){
      fprintf(stderr, "Error: cannot open \"%s\"\n", zFile);
      return 1;
    }
    sCtx.cColSep = p->colSeparator[0];
    sCtx.cRowSep = p->rowSeparator[0];
    zSql = sqlite3_mprintf("SELECT * FROM %s", zTable);
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCtx.in);
      return 1;
    }
    nByte = strlen30(zSql);
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    import_append_char(&sCtx, 0);    /* To ensure sCtx.z is allocated */
    if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(db))==0 ){
      char *zCreate = sqlite3_mprintf("CREATE TABLE %s", zTable);
      char cSep = '(';
      while( xRead(&sCtx) ){
        zCreate = sqlite3_mprintf("%z%c\n  \"%s\" TEXT", zCreate, cSep, sCtx.z);
        cSep = ',';
        if( sCtx.cTerm!=sCtx.cColSep ) break;
      }
      if( cSep=='(' ){
        sqlite3_free(zCreate);
        sqlite3_free(sCtx.z);
        xCloser(sCtx.in);
        fprintf(stderr,"%s: empty file\n", sCtx.zFile);
        return 1;
      }
      zCreate = sqlite3_mprintf("%z\n)", zCreate);
      rc = sqlite3_exec(p->db, zCreate, 0, 0, 0);
      sqlite3_free(zCreate);
      if( rc ){
        fprintf(stderr, "CREATE TABLE %s(...) failed: %s\n", zTable,
                sqlite3_errmsg(db));
        sqlite3_free(sCtx.z);
        xCloser(sCtx.in);
        return 1;
      }
      rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    }
    sqlite3_free(zSql);
    if( rc ){
      if (pStmt) sqlite3_finalize(pStmt);
      fprintf(stderr,"Error: %s\n", sqlite3_errmsg(db));
      xCloser(sCtx.in);
      return 1;
    }
    nCol = sqlite3_column_count(pStmt);
    sqlite3_finalize(pStmt);
    pStmt = 0;
    if( nCol==0 ) return 0; /* no columns, no error */
    zSql = sqlite3_malloc( nByte*2 + 20 + nCol*2 );
    if( zSql==0 ){
      fprintf(stderr, "Error: out of memory\n");
      xCloser(sCtx.in);
      return 1;
    }
    sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable);
    j = strlen30(zSql);
    for(i=1; i<nCol; i++){
      zSql[j++] = ',';
      zSql[j++] = '?';
    }
    zSql[j++] = ')';
    zSql[j] = 0;
    rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0);
    sqlite3_free(zSql);
    if( rc ){
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(db));
      if (pStmt) sqlite3_finalize(pStmt);
      xCloser(sCtx.in);
      return 1;
    }
    needCommit = sqlite3_get_autocommit(db);
    if( needCommit ) sqlite3_exec(db, "BEGIN", 0, 0, 0);
    do{
      int startLine = sCtx.nLine;
      for(i=0; i<nCol; i++){
        char *z = xRead(&sCtx);
        /*
        ** Did we reach end-of-file before finding any columns?
        ** If so, stop instead of NULL filling the remaining columns.
        */
        if( z==0 && i==0 ) break;
        /*
        ** Did we reach end-of-file OR end-of-line before finding any
        ** columns in ASCII mode?  If so, stop instead of NULL filling
        ** the remaining columns.
        */
        if( p->mode==MODE_Ascii && (z==0 || z[0]==0) && i==0 ) break;
        sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT);
        if( i<nCol-1 && sCtx.cTerm!=sCtx.cColSep ){
          fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                          "filling the rest with NULL\n",
                          sCtx.zFile, startLine, nCol, i+1);
          i += 2;
          while( i<=nCol ){ sqlite3_bind_null(pStmt, i); i++; }
        }
      }
      if( sCtx.cTerm==sCtx.cColSep ){
        do{
          xRead(&sCtx);
          i++;
        }while( sCtx.cTerm==sCtx.cColSep );
        fprintf(stderr, "%s:%d: expected %d columns but found %d - "
                        "extras ignored\n",
                        sCtx.zFile, startLine, nCol, i);
      }
      if( i>=nCol ){
        sqlite3_step(pStmt);
        rc = sqlite3_reset(pStmt);
        if( rc!=SQLITE_OK ){
          fprintf(stderr, "%s:%d: INSERT failed: %s\n", sCtx.zFile, startLine,
                  sqlite3_errmsg(db));
        }
      }
    }while( sCtx.cTerm!=EOF );

    xCloser(sCtx.in);
    sqlite3_free(sCtx.z);
    sqlite3_finalize(pStmt);
    if( needCommit ) sqlite3_exec(db, "COMMIT", 0, 0, 0);
  }else

  if( c=='i' && (strncmp(azArg[0], "indices", n)==0
                 || strncmp(azArg[0], "indexes", n)==0) ){
    ShellState data;
    char *zErrMsg = 0;
    open_db(p, 0);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_List;
    if( nArg==1 ){
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
        "SELECT name FROM sqlite_temp_master "
        "WHERE type='index' AND tbl_name LIKE shellstatic() "
        "ORDER BY 1",
        callback, &data, &zErrMsg
      );
      zShellStatic = 0;
    }else{
      fprintf(stderr, "Usage: .indices ?LIKE-PATTERN?\n");
      rc = 1;
      goto meta_command_exit;
    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;







|







3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
        "SELECT name FROM sqlite_temp_master "
        "WHERE type='index' AND tbl_name LIKE shellstatic() "
        "ORDER BY 1",
        callback, &data, &zErrMsg
      );
      zShellStatic = 0;
    }else{
      fprintf(stderr, "Usage: .indexes ?LIKE-PATTERN?\n");
      rc = 1;
      goto meta_command_exit;
    }
    if( zErrMsg ){
      fprintf(stderr,"Error: %s\n", zErrMsg);
      sqlite3_free(zErrMsg);
      rc = 1;
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857




2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
      p->mode = MODE_Column;
    }else if( c2=='l' && n2>2 && strncmp(azArg[1],"list",n2)==0 ){
      p->mode = MODE_List;
    }else if( c2=='h' && strncmp(azArg[1],"html",n2)==0 ){
      p->mode = MODE_Html;
    }else if( c2=='t' && strncmp(azArg[1],"tcl",n2)==0 ){
      p->mode = MODE_Tcl;
      sqlite3_snprintf(sizeof(p->separator), p->separator, " ");
    }else if( c2=='c' && strncmp(azArg[1],"csv",n2)==0 ){
      p->mode = MODE_Csv;
      sqlite3_snprintf(sizeof(p->separator), p->separator, ",");
      sqlite3_snprintf(sizeof(p->newline), p->newline, "\r\n");
    }else if( c2=='t' && strncmp(azArg[1],"tabs",n2)==0 ){
      p->mode = MODE_List;
      sqlite3_snprintf(sizeof(p->separator), p->separator, "\t");
    }else if( c2=='i' && strncmp(azArg[1],"insert",n2)==0 ){
      p->mode = MODE_Insert;
      set_table_name(p, nArg>=3 ? azArg[2] : "table");




    }else {
      fprintf(stderr,"Error: mode should be one of: "
         "column csv html insert line list tabs tcl\n");
      rc = 1;
    }
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){
    if( nArg==2 ){
      sqlite3_snprintf(sizeof(p->nullvalue), p->nullvalue,
                       "%.*s", (int)ArraySize(p->nullvalue)-1, azArg[1]);
    }else{
      fprintf(stderr, "Usage: .nullvalue STRING\n");
      rc = 1;
    }
  }else

  if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){







|


|
|


|



>
>
>
>


|






|
|







3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
      p->mode = MODE_Column;
    }else if( c2=='l' && n2>2 && strncmp(azArg[1],"list",n2)==0 ){
      p->mode = MODE_List;
    }else if( c2=='h' && strncmp(azArg[1],"html",n2)==0 ){
      p->mode = MODE_Html;
    }else if( c2=='t' && strncmp(azArg[1],"tcl",n2)==0 ){
      p->mode = MODE_Tcl;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Space);
    }else if( c2=='c' && strncmp(azArg[1],"csv",n2)==0 ){
      p->mode = MODE_Csv;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Comma);
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_CrLf);
    }else if( c2=='t' && strncmp(azArg[1],"tabs",n2)==0 ){
      p->mode = MODE_List;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Tab);
    }else if( c2=='i' && strncmp(azArg[1],"insert",n2)==0 ){
      p->mode = MODE_Insert;
      set_table_name(p, nArg>=3 ? azArg[2] : "table");
    }else if( c2=='a' && strncmp(azArg[1],"ascii",n2)==0 ){
      p->mode = MODE_Ascii;
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit);
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Record);
    }else {
      fprintf(stderr,"Error: mode should be one of: "
         "ascii column csv html insert line list tabs tcl\n");
      rc = 1;
    }
  }else

  if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){
    if( nArg==2 ){
      sqlite3_snprintf(sizeof(p->nullValue), p->nullValue,
                       "%.*s", (int)ArraySize(p->nullValue)-1, azArg[1]);
    }else{
      fprintf(stderr, "Usage: .nullvalue STRING\n");
      rc = 1;
    }
  }else

  if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){
3021
3022
3023
3024
3025
3026
3027













3028
3029
3030
3031
3032
3033
3034
    }else{
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
      rc = 1;
    }
    sqlite3_close(pSrc);
  }else














  if( c=='s' && strncmp(azArg[0], "schema", n)==0 ){
    ShellState data;
    char *zErrMsg = 0;
    open_db(p, 0);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_Semi;







>
>
>
>
>
>
>
>
>
>
>
>
>







3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
    }else{
      fprintf(stderr, "Error: %s\n", sqlite3_errmsg(p->db));
      rc = 1;
    }
    sqlite3_close(pSrc);
  }else


  if( c=='s' && strncmp(azArg[0], "scanstats", n)==0 ){
    if( nArg==2 ){
      p->scanstatsOn = booleanValue(azArg[1]);
#ifndef SQLITE_ENABLE_STMT_SCANSTATUS
      fprintf(stderr, "Warning: .scanstats not available in this build.\n");
#endif
    }else{
      fprintf(stderr, "Usage: .scanstats on|off\n");
      rc = 1;
    }
  }else

  if( c=='s' && strncmp(azArg[0], "schema", n)==0 ){
    ShellState data;
    char *zErrMsg = 0;
    open_db(p, 0);
    memcpy(&data, p, sizeof(data));
    data.showHeader = 0;
    data.mode = MODE_Semi;
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
    }
  }else


#if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_SELECTTRACE)
  if( c=='s' && n==11 && strncmp(azArg[0], "selecttrace", n)==0 ){
    extern int sqlite3SelectTrace;
    sqlite3SelectTrace = nArg>=2 ? booleanValue(azArg[1]) : 0xff;
  }else
#endif


#ifdef SQLITE_DEBUG
  /* Undocumented commands for internal testing.  Subject to change
  ** without notice. */







|







3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
    }
  }else


#if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_SELECTTRACE)
  if( c=='s' && n==11 && strncmp(azArg[0], "selecttrace", n)==0 ){
    extern int sqlite3SelectTrace;
    sqlite3SelectTrace = integerValue(azArg[1]);
  }else
#endif


#ifdef SQLITE_DEBUG
  /* Undocumented commands for internal testing.  Subject to change
  ** without notice. */
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144

3145
3146
3147

3148
3149
3150
3151
3152
3153
3154
      }
    }
  }else
#endif

  if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
    if( nArg<2 || nArg>3 ){
      fprintf(stderr, "Usage: .separator SEPARATOR ?NEWLINE?\n");
      rc = 1;
    }
    if( nArg>=2 ){
      sqlite3_snprintf(sizeof(p->separator), p->separator, azArg[1]);

    }
    if( nArg>=3 ){
      sqlite3_snprintf(sizeof(p->newline), p->newline, azArg[2]);

    }
  }else

  if( c=='s'
   && (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0)
  ){
    char *zCmd;







|



|
>


|
>







3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
      }
    }
  }else
#endif

  if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
    if( nArg<2 || nArg>3 ){
      fprintf(stderr, "Usage: .separator COL ?ROW?\n");
      rc = 1;
    }
    if( nArg>=2 ){
      sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator,
                       "%.*s", (int)ArraySize(p->colSeparator)-1, azArg[1]);
    }
    if( nArg>=3 ){
      sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator,
                       "%.*s", (int)ArraySize(p->rowSeparator)-1, azArg[2]);
    }
  }else

  if( c=='s'
   && (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0)
  ){
    char *zCmd;
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190

3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
  if( c=='s' && strncmp(azArg[0], "show", n)==0 ){
    int i;
    if( nArg!=1 ){
      fprintf(stderr, "Usage: .show\n");
      rc = 1;
      goto meta_command_exit;
    }
    fprintf(p->out,"%9.9s: %s\n","echo", p->echoOn ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","eqp", p->autoEQP ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","explain", p->normalMode.valid ? "on" :"off");
    fprintf(p->out,"%9.9s: %s\n","headers", p->showHeader ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","mode", modeDescr[p->mode]);
    fprintf(p->out,"%9.9s: ", "nullvalue");
      output_c_string(p->out, p->nullvalue);
      fprintf(p->out, "\n");
    fprintf(p->out,"%9.9s: %s\n","output",
            strlen30(p->outfile) ? p->outfile : "stdout");
    fprintf(p->out,"%9.9s: ", "separator");
      output_c_string(p->out, p->separator);
      fprintf(p->out," ");

      output_c_string(p->out, p->newline);
      fprintf(p->out, "\n");
    fprintf(p->out,"%9.9s: %s\n","stats", p->statsOn ? "on" : "off");
    fprintf(p->out,"%9.9s: ","width");
    for (i=0;i<(int)ArraySize(p->colWidth) && p->colWidth[i] != 0;i++) {
      fprintf(p->out,"%d ",p->colWidth[i]);
    }
    fprintf(p->out,"\n");
  }else

  if( c=='s' && strncmp(azArg[0], "stats", n)==0 ){







|
|

|
|
|
|

|

|
|
|
>
|

|
|







3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
  if( c=='s' && strncmp(azArg[0], "show", n)==0 ){
    int i;
    if( nArg!=1 ){
      fprintf(stderr, "Usage: .show\n");
      rc = 1;
      goto meta_command_exit;
    }
    fprintf(p->out,"%12.12s: %s\n","echo", p->echoOn ? "on" : "off");
    fprintf(p->out,"%12.12s: %s\n","eqp", p->autoEQP ? "on" : "off");
    fprintf(p->out,"%9.9s: %s\n","explain", p->normalMode.valid ? "on" :"off");
    fprintf(p->out,"%12.12s: %s\n","headers", p->showHeader ? "on" : "off");
    fprintf(p->out,"%12.12s: %s\n","mode", modeDescr[p->mode]);
    fprintf(p->out,"%12.12s: ", "nullvalue");
      output_c_string(p->out, p->nullValue);
      fprintf(p->out, "\n");
    fprintf(p->out,"%12.12s: %s\n","output",
            strlen30(p->outfile) ? p->outfile : "stdout");
    fprintf(p->out,"%12.12s: ", "colseparator");
      output_c_string(p->out, p->colSeparator);
      fprintf(p->out, "\n");
    fprintf(p->out,"%12.12s: ", "rowseparator");
      output_c_string(p->out, p->rowSeparator);
      fprintf(p->out, "\n");
    fprintf(p->out,"%12.12s: %s\n","stats", p->statsOn ? "on" : "off");
    fprintf(p->out,"%12.12s: ","width");
    for (i=0;i<(int)ArraySize(p->colWidth) && p->colWidth[i] != 0;i++) {
      fprintf(p->out,"%d ",p->colWidth[i]);
    }
    fprintf(p->out,"\n");
  }else

  if( c=='s' && strncmp(azArg[0], "stats", n)==0 ){
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
      }
      nPrintCol = 80/(maxlen+2);
      if( nPrintCol<1 ) nPrintCol = 1;
      nPrintRow = (nRow + nPrintCol - 1)/nPrintCol;
      for(i=0; i<nPrintRow; i++){
        for(j=i; j<nRow; j+=nPrintRow){
          char *zSp = j<nPrintRow ? "" : "  ";
          fprintf(p->out, "%s%-*s", zSp, maxlen, azResult[j] ? azResult[j] : "");
        }
        fprintf(p->out, "\n");
      }
    }
    for(ii=0; ii<nRow; ii++) sqlite3_free(azResult[ii]);
    sqlite3_free(azResult);
  }else







|







3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
      }
      nPrintCol = 80/(maxlen+2);
      if( nPrintCol<1 ) nPrintCol = 1;
      nPrintRow = (nRow + nPrintCol - 1)/nPrintCol;
      for(i=0; i<nPrintRow; i++){
        for(j=i; j<nRow; j+=nPrintRow){
          char *zSp = j<nPrintRow ? "" : "  ";
          fprintf(p->out, "%s%-*s", zSp, maxlen, azResult[j] ? azResult[j]:"");
        }
        fprintf(p->out, "\n");
      }
    }
    for(ii=0; ii<nRow; ii++) sqlite3_free(azResult[ii]);
    sqlite3_free(azResult);
  }else
3306
3307
3308
3309
3310
3311
3312


3313
3314
3315
3316
3317
3318
3319
      { "assert",                SQLITE_TESTCTRL_ASSERT                 },
      { "always",                SQLITE_TESTCTRL_ALWAYS                 },
      { "reserve",               SQLITE_TESTCTRL_RESERVE                },
      { "optimizations",         SQLITE_TESTCTRL_OPTIMIZATIONS          },
      { "iskeyword",             SQLITE_TESTCTRL_ISKEYWORD              },
      { "scratchmalloc",         SQLITE_TESTCTRL_SCRATCHMALLOC          },
      { "byteorder",             SQLITE_TESTCTRL_BYTEORDER              },


    };
    int testctrl = -1;
    int rc = 0;
    int i, n;
    open_db(p, 0);

    /* convert testctrl text option to value. allow any unique prefix







>
>







3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
      { "assert",                SQLITE_TESTCTRL_ASSERT                 },
      { "always",                SQLITE_TESTCTRL_ALWAYS                 },
      { "reserve",               SQLITE_TESTCTRL_RESERVE                },
      { "optimizations",         SQLITE_TESTCTRL_OPTIMIZATIONS          },
      { "iskeyword",             SQLITE_TESTCTRL_ISKEYWORD              },
      { "scratchmalloc",         SQLITE_TESTCTRL_SCRATCHMALLOC          },
      { "byteorder",             SQLITE_TESTCTRL_BYTEORDER              },
      { "never_corrupt",         SQLITE_TESTCTRL_NEVER_CORRUPT          },
      { "imposter",              SQLITE_TESTCTRL_IMPOSTER               },
    };
    int testctrl = -1;
    int rc = 0;
    int i, n;
    open_db(p, 0);

    /* convert testctrl text option to value. allow any unique prefix
3372
3373
3374
3375
3376
3377
3378
3379

3380
3381
3382
3383
3384
3385
3386
            fprintf(stderr,"Error: testctrl %s takes a single unsigned"
                           " int option\n", azArg[1]);
          }
          break;
          
        /* sqlite3_test_control(int, int) */
        case SQLITE_TESTCTRL_ASSERT:              
        case SQLITE_TESTCTRL_ALWAYS:              

          if( nArg==3 ){
            int opt = booleanValue(azArg[2]);        
            rc = sqlite3_test_control(testctrl, opt);
            fprintf(p->out, "%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single int option\n",
                            azArg[1]);







|
>







3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
            fprintf(stderr,"Error: testctrl %s takes a single unsigned"
                           " int option\n", azArg[1]);
          }
          break;
          
        /* sqlite3_test_control(int, int) */
        case SQLITE_TESTCTRL_ASSERT:              
        case SQLITE_TESTCTRL_ALWAYS:      
        case SQLITE_TESTCTRL_NEVER_CORRUPT:        
          if( nArg==3 ){
            int opt = booleanValue(azArg[2]);        
            rc = sqlite3_test_control(testctrl, opt);
            fprintf(p->out, "%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single int option\n",
                            azArg[1]);
3396
3397
3398
3399
3400
3401
3402












3403
3404
3405
3406
3407
3408
3409
            fprintf(p->out, "%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single char * option\n",
                            azArg[1]);
          }
          break;
#endif













        case SQLITE_TESTCTRL_BITVEC_TEST:         
        case SQLITE_TESTCTRL_FAULT_INSTALL:       
        case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS: 
        case SQLITE_TESTCTRL_SCRATCHMALLOC:       
        default:
          fprintf(stderr,"Error: CLI support for testctrl %s not implemented\n",







>
>
>
>
>
>
>
>
>
>
>
>







3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
            fprintf(p->out, "%d (0x%08x)\n", rc, rc);
          } else {
            fprintf(stderr,"Error: testctrl %s takes a single char * option\n",
                            azArg[1]);
          }
          break;
#endif

        case SQLITE_TESTCTRL_IMPOSTER:
          if( nArg==5 ){
            rc = sqlite3_test_control(testctrl, p->db, 
                          azArg[2],
                          integerValue(azArg[3]),
                          integerValue(azArg[4]));
          }else{
            fprintf(stderr,"Usage: .testctrl initmode dbName onoff tnum\n");
            rc = 1;
          }
          break;

        case SQLITE_TESTCTRL_BITVEC_TEST:         
        case SQLITE_TESTCTRL_FAULT_INSTALL:       
        case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS: 
        case SQLITE_TESTCTRL_SCRATCHMALLOC:       
        default:
          fprintf(stderr,"Error: CLI support for testctrl %s not implemented\n",
3748
3749
3750
3751
3752
3753
3754
3755

3756
3757
3758
3759
3760
3761
3762
** Return a pathname which is the user's home directory.  A
** 0 return indicates an error of some kind.
*/
static char *find_home_dir(void){
  static char *home_dir = NULL;
  if( home_dir ) return home_dir;

#if !defined(_WIN32) && !defined(WIN32) && !defined(_WIN32_WCE) && !defined(__RTP__) && !defined(_WRS_KERNEL)

  {
    struct passwd *pwent;
    uid_t uid = getuid();
    if( (pwent=getpwuid(uid)) != NULL) {
      home_dir = pwent->pw_dir;
    }
  }







|
>







4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
** Return a pathname which is the user's home directory.  A
** 0 return indicates an error of some kind.
*/
static char *find_home_dir(void){
  static char *home_dir = NULL;
  if( home_dir ) return home_dir;

#if !defined(_WIN32) && !defined(WIN32) && !defined(_WIN32_WCE) \
     && !defined(__RTP__) && !defined(_WRS_KERNEL)
  {
    struct passwd *pwent;
    uid_t uid = getuid();
    if( (pwent=getpwuid(uid)) != NULL) {
      home_dir = pwent->pw_dir;
    }
  }
3847
3848
3849
3850
3851
3852
3853

3854
3855
3856
3857
3858
3859
3860
  return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] = 

  "   -bail                stop after hitting an error\n"
  "   -batch               force batch I/O\n"
  "   -column              set output mode to 'column'\n"
  "   -cmd COMMAND         run \"COMMAND\" before reading stdin\n"
  "   -csv                 set output mode to 'csv'\n"
  "   -echo                print commands before execution\n"
  "   -init FILENAME       read/process named file\n"







>







4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
  return rc;
}

/*
** Show available command line options
*/
static const char zOptions[] = 
  "   -ascii               set output mode to 'ascii'\n"
  "   -bail                stop after hitting an error\n"
  "   -batch               force batch I/O\n"
  "   -column              set output mode to 'column'\n"
  "   -cmd COMMAND         run \"COMMAND\" before reading stdin\n"
  "   -csv                 set output mode to 'csv'\n"
  "   -echo                print commands before execution\n"
  "   -init FILENAME       read/process named file\n"
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
  "   -line                set output mode to 'line'\n"
  "   -list                set output mode to 'list'\n"
  "   -lookaside SIZE N    use N entries of SZ bytes for lookaside memory\n"
  "   -mmap N              default mmap size set to N\n"
#ifdef SQLITE_ENABLE_MULTIPLEX
  "   -multiplex           enable the multiplexor VFS\n"
#endif
  "   -newline SEP         set newline character(s) for CSV\n"
  "   -nullvalue TEXT      set text string for NULL values. Default ''\n"
  "   -pagecache SIZE N    use N slots of SZ bytes each for page cache memory\n"
  "   -scratch SIZE N      use N slots of SZ bytes each for scratch memory\n"
  "   -separator SEP       set output field separator. Default: '|'\n"
  "   -stats               print memory stats before each finalize\n"
  "   -version             show SQLite version\n"
  "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
  "   -vfstrace            enable tracing of all VFS calls\n"
#endif
;







|



|







4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
  "   -line                set output mode to 'line'\n"
  "   -list                set output mode to 'list'\n"
  "   -lookaside SIZE N    use N entries of SZ bytes for lookaside memory\n"
  "   -mmap N              default mmap size set to N\n"
#ifdef SQLITE_ENABLE_MULTIPLEX
  "   -multiplex           enable the multiplexor VFS\n"
#endif
  "   -newline SEP         set output row separator. Default: '\\n'\n"
  "   -nullvalue TEXT      set text string for NULL values. Default ''\n"
  "   -pagecache SIZE N    use N slots of SZ bytes each for page cache memory\n"
  "   -scratch SIZE N      use N slots of SZ bytes each for scratch memory\n"
  "   -separator SEP       set output column separator. Default: '|'\n"
  "   -stats               print memory stats before each finalize\n"
  "   -version             show SQLite version\n"
  "   -vfs NAME            use NAME as the default VFS\n"
#ifdef SQLITE_ENABLE_VFSTRACE
  "   -vfstrace            enable tracing of all VFS calls\n"
#endif
;
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914

/*
** Initialize the state information in data
*/
static void main_init(ShellState *data) {
  memset(data, 0, sizeof(*data));
  data->mode = MODE_List;
  memcpy(data->separator,"|", 2);
  memcpy(data->newline,"\r\n", 3);
  data->showHeader = 0;
  data->shellFlgs = SHFLG_Lookaside;
  sqlite3_config(SQLITE_CONFIG_URI, 1);
  sqlite3_config(SQLITE_CONFIG_LOG, shellLog, data);
  sqlite3_config(SQLITE_CONFIG_MULTITHREAD);
  sqlite3_snprintf(sizeof(mainPrompt), mainPrompt,"sqlite> ");
  sqlite3_snprintf(sizeof(continuePrompt), continuePrompt,"   ...> ");







|
|







4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291

/*
** Initialize the state information in data
*/
static void main_init(ShellState *data) {
  memset(data, 0, sizeof(*data));
  data->mode = MODE_List;
  memcpy(data->colSeparator,SEP_Column, 2);
  memcpy(data->rowSeparator,SEP_Row, 2);
  data->showHeader = 0;
  data->shellFlgs = SHFLG_Lookaside;
  sqlite3_config(SQLITE_CONFIG_URI, 1);
  sqlite3_config(SQLITE_CONFIG_LOG, shellLog, data);
  sqlite3_config(SQLITE_CONFIG_MULTITHREAD);
  sqlite3_snprintf(sizeof(mainPrompt), mainPrompt,"sqlite> ");
  sqlite3_snprintf(sizeof(continuePrompt), continuePrompt,"   ...> ");
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957



3958
3959
3960
3961
3962
3963
3964
3965


3966
3967
3968
3969
3970
3971
3972
3973
3974
3975












3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987



3988





3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
  return argv[i];
}

int main(int argc, char **argv){
  char *zErrMsg = 0;
  ShellState data;
  const char *zInitFile = 0;
  char *zFirstCmd = 0;
  int i;
  int rc = 0;
  int warnInmemoryDb = 0;




#if USE_SYSTEM_SQLITE+0!=1
  if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
    fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
            sqlite3_sourceid(), SQLITE_SOURCE_ID);
    exit(1);
  }
#endif


  Argv0 = argv[0];
  main_init(&data);
  stdin_is_interactive = isatty(0);

  /* Make sure we have a valid signal handler early, before anything
  ** else is done.
  */
#ifdef SIGINT
  signal(SIGINT, interrupt_handler);
#endif













  /* Do an initial pass through the command-line argument to locate
  ** the name of the database file, the name of the initialization file,
  ** the size of the alternative malloc heap,
  ** and the first command to execute.
  */
  for(i=1; i<argc; i++){
    char *z;
    z = argv[i];
    if( z[0]!='-' ){
      if( data.zDbFilename==0 ){
        data.zDbFilename = z;



        continue;





      }
      if( zFirstCmd==0 ){
        zFirstCmd = z;
        continue;
      }
      fprintf(stderr,"%s: Error: too many options: \"%s\"\n", Argv0, argv[i]);
      fprintf(stderr,"Use -help for a list of options.\n");
      return 1;
    }
    if( z[1]=='-' ) z++;
    if( strcmp(z,"-separator")==0
     || strcmp(z,"-nullvalue")==0
     || strcmp(z,"-newline")==0
     || strcmp(z,"-cmd")==0
    ){







<



>
>
>








>
>










>
>
>
>
>
>
>
>
>
>
>
>












>
>
>
|
>
>
>
>
>
|
<
|
<

<
<
<







4324
4325
4326
4327
4328
4329
4330

4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390

4391

4392



4393
4394
4395
4396
4397
4398
4399
  return argv[i];
}

int main(int argc, char **argv){
  char *zErrMsg = 0;
  ShellState data;
  const char *zInitFile = 0;

  int i;
  int rc = 0;
  int warnInmemoryDb = 0;
  int readStdin = 1;
  int nCmd = 0;
  char **azCmd = 0;

#if USE_SYSTEM_SQLITE+0!=1
  if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){
    fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n",
            sqlite3_sourceid(), SQLITE_SOURCE_ID);
    exit(1);
  }
#endif
  setBinaryMode(stdin);
  setvbuf(stderr, 0, _IONBF, 0); /* Make sure stderr is unbuffered */
  Argv0 = argv[0];
  main_init(&data);
  stdin_is_interactive = isatty(0);

  /* Make sure we have a valid signal handler early, before anything
  ** else is done.
  */
#ifdef SIGINT
  signal(SIGINT, interrupt_handler);
#endif

#ifdef SQLITE_SHELL_DBNAME_PROC
  {
    /* If the SQLITE_SHELL_DBNAME_PROC macro is defined, then it is the name
    ** of a C-function that will provide the name of the database file.  Use
    ** this compile-time option to embed this shell program in larger
    ** applications. */
    extern void SQLITE_SHELL_DBNAME_PROC(const char**);
    SQLITE_SHELL_DBNAME_PROC(&data.zDbFilename);
    warnInmemoryDb = 0;
  }
#endif

  /* Do an initial pass through the command-line argument to locate
  ** the name of the database file, the name of the initialization file,
  ** the size of the alternative malloc heap,
  ** and the first command to execute.
  */
  for(i=1; i<argc; i++){
    char *z;
    z = argv[i];
    if( z[0]!='-' ){
      if( data.zDbFilename==0 ){
        data.zDbFilename = z;
      }else{
        /* Excesss arguments are interpreted as SQL (or dot-commands) and
        ** mean that nothing is read from stdin */
        readStdin = 0;
        nCmd++;
        azCmd = realloc(azCmd, sizeof(azCmd[0])*nCmd);
        if( azCmd==0 ){
          fprintf(stderr, "out of memory\n");
          exit(1);
        }

        azCmd[nCmd-1] = z;

      }



    }
    if( z[1]=='-' ) z++;
    if( strcmp(z,"-separator")==0
     || strcmp(z,"-nullvalue")==0
     || strcmp(z,"-newline")==0
     || strcmp(z,"-cmd")==0
    ){
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
#ifndef SQLITE_OMIT_MEMORYDB
    data.zDbFilename = ":memory:";
    warnInmemoryDb = argc==1;
#else
    fprintf(stderr,"%s: Error: no database filename specified\n", Argv0);
    return 1;
#endif
#ifdef SQLITE_SHELL_DBNAME_PROC
    { extern void SQLITE_SHELL_DBNAME_PROC(const char**);
      SQLITE_SHELL_DBNAME_PROC(&data.zDbFilename);
      warnInmemoryDb = 0; }
#endif
  }
  data.out = stdout;

  /* Go ahead and open the database file if it already exists.  If the
  ** file does not exist, delay opening it.  This prevents empty database
  ** files from being created if a user mistypes the database name argument
  ** to the sqlite command-line tool.







<
<
<
<
<







4476
4477
4478
4479
4480
4481
4482





4483
4484
4485
4486
4487
4488
4489
#ifndef SQLITE_OMIT_MEMORYDB
    data.zDbFilename = ":memory:";
    warnInmemoryDb = argc==1;
#else
    fprintf(stderr,"%s: Error: no database filename specified\n", Argv0);
    return 1;
#endif





  }
  data.out = stdout;

  /* Go ahead and open the database file if it already exists.  If the
  ** file does not exist, delay opening it.  This prevents empty database
  ** files from being created if a user mistypes the database name argument
  ** to the sqlite command-line tool.
4127
4128
4129
4130
4131
4132
4133
4134






4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153


4154
4155
4156
4157
4158
4159
4160
      data.mode = MODE_List;
    }else if( strcmp(z,"-line")==0 ){
      data.mode = MODE_Line;
    }else if( strcmp(z,"-column")==0 ){
      data.mode = MODE_Column;
    }else if( strcmp(z,"-csv")==0 ){
      data.mode = MODE_Csv;
      memcpy(data.separator,",",2);






    }else if( strcmp(z,"-separator")==0 ){
      sqlite3_snprintf(sizeof(data.separator), data.separator,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-newline")==0 ){
      sqlite3_snprintf(sizeof(data.newline), data.newline,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-nullvalue")==0 ){
      sqlite3_snprintf(sizeof(data.nullvalue), data.nullvalue,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-header")==0 ){
      data.showHeader = 1;
    }else if( strcmp(z,"-noheader")==0 ){
      data.showHeader = 0;
    }else if( strcmp(z,"-echo")==0 ){
      data.echoOn = 1;
    }else if( strcmp(z,"-eqp")==0 ){
      data.autoEQP = 1;
    }else if( strcmp(z,"-stats")==0 ){
      data.statsOn = 1;


    }else if( strcmp(z,"-bail")==0 ){
      bail_on_error = 1;
    }else if( strcmp(z,"-version")==0 ){
      printf("%s %s\n", sqlite3_libversion(), sqlite3_sourceid());
      return 0;
    }else if( strcmp(z,"-interactive")==0 ){
      stdin_is_interactive = 1;







|
>
>
>
>
>
>

|


|


|











>
>







4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
      data.mode = MODE_List;
    }else if( strcmp(z,"-line")==0 ){
      data.mode = MODE_Line;
    }else if( strcmp(z,"-column")==0 ){
      data.mode = MODE_Column;
    }else if( strcmp(z,"-csv")==0 ){
      data.mode = MODE_Csv;
      memcpy(data.colSeparator,",",2);
    }else if( strcmp(z,"-ascii")==0 ){
      data.mode = MODE_Ascii;
      sqlite3_snprintf(sizeof(data.colSeparator), data.colSeparator,
                       SEP_Unit);
      sqlite3_snprintf(sizeof(data.rowSeparator), data.rowSeparator,
                       SEP_Record);
    }else if( strcmp(z,"-separator")==0 ){
      sqlite3_snprintf(sizeof(data.colSeparator), data.colSeparator,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-newline")==0 ){
      sqlite3_snprintf(sizeof(data.rowSeparator), data.rowSeparator,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-nullvalue")==0 ){
      sqlite3_snprintf(sizeof(data.nullValue), data.nullValue,
                       "%s",cmdline_option_value(argc,argv,++i));
    }else if( strcmp(z,"-header")==0 ){
      data.showHeader = 1;
    }else if( strcmp(z,"-noheader")==0 ){
      data.showHeader = 0;
    }else if( strcmp(z,"-echo")==0 ){
      data.echoOn = 1;
    }else if( strcmp(z,"-eqp")==0 ){
      data.autoEQP = 1;
    }else if( strcmp(z,"-stats")==0 ){
      data.statsOn = 1;
    }else if( strcmp(z,"-scanstats")==0 ){
      data.scanstatsOn = 1;
    }else if( strcmp(z,"-bail")==0 ){
      bail_on_error = 1;
    }else if( strcmp(z,"-version")==0 ){
      printf("%s %s\n", sqlite3_libversion(), sqlite3_sourceid());
      return 0;
    }else if( strcmp(z,"-interactive")==0 ){
      stdin_is_interactive = 1;
4179
4180
4181
4182
4183
4184
4185




4186
4187
4188
4189
4190
4191
4192
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(z,"-multiplex")==0 ){
      i++;
#endif
    }else if( strcmp(z,"-help")==0 ){
      usage(1);
    }else if( strcmp(z,"-cmd")==0 ){




      if( i==argc-1 ) break;
      z = cmdline_option_value(argc,argv,++i);
      if( z[0]=='.' ){
        rc = do_meta_command(z, &data);
        if( rc && bail_on_error ) return rc==2 ? 0 : rc;
      }else{
        open_db(&data, 0);







>
>
>
>







4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
#ifdef SQLITE_ENABLE_MULTIPLEX
    }else if( strcmp(z,"-multiplex")==0 ){
      i++;
#endif
    }else if( strcmp(z,"-help")==0 ){
      usage(1);
    }else if( strcmp(z,"-cmd")==0 ){
      /* Run commands that follow -cmd first and separately from commands
      ** that simply appear on the command-line.  This seems goofy.  It would
      ** be better if all commands ran in the order that they appear.  But
      ** we retain the goofy behavior for historical compatibility. */
      if( i==argc-1 ) break;
      z = cmdline_option_value(argc,argv,++i);
      if( z[0]=='.' ){
        rc = do_meta_command(z, &data);
        if( rc && bail_on_error ) return rc==2 ? 0 : rc;
      }else{
        open_db(&data, 0);
4202
4203
4204
4205
4206
4207
4208
4209


4210
4211

4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225


4226
4227
4228
4229
4230
4231
4232
    }else{
      fprintf(stderr,"%s: Error: unknown option: %s\n", Argv0, z);
      fprintf(stderr,"Use -help for a list of options.\n");
      return 1;
    }
  }

  if( zFirstCmd ){


    /* Run just the command that follows the database name
    */

    if( zFirstCmd[0]=='.' ){
      rc = do_meta_command(zFirstCmd, &data);
      if( rc==2 ) rc = 0;
    }else{
      open_db(&data, 0);
      rc = shell_exec(data.db, zFirstCmd, shell_callback, &data, &zErrMsg);
      if( zErrMsg!=0 ){
        fprintf(stderr,"Error: %s\n", zErrMsg);
        return rc!=0 ? rc : 1;
      }else if( rc!=0 ){
        fprintf(stderr,"Error: unable to process SQL \"%s\"\n", zFirstCmd);
        return rc;
      }
    }


  }else{
    /* Run commands received from standard input
    */
    if( stdin_is_interactive ){
      char *zHome;
      char *zHistory = 0;
      int nHistory;







|
>
>
|

>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
>
>







4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
    }else{
      fprintf(stderr,"%s: Error: unknown option: %s\n", Argv0, z);
      fprintf(stderr,"Use -help for a list of options.\n");
      return 1;
    }
  }

  if( !readStdin ){
    /* Run all arguments that do not begin with '-' as if they were separate
    ** command-line inputs, except for the argToSkip argument which contains
    ** the database filename.
    */
    for(i=0; i<nCmd; i++){
      if( azCmd[i][0]=='.' ){
        rc = do_meta_command(azCmd[i], &data);
        if( rc ) return rc==2 ? 0 : rc;
      }else{
        open_db(&data, 0);
        rc = shell_exec(data.db, azCmd[i], shell_callback, &data, &zErrMsg);
        if( zErrMsg!=0 ){
          fprintf(stderr,"Error: %s\n", zErrMsg);
          return rc!=0 ? rc : 1;
        }else if( rc!=0 ){
          fprintf(stderr,"Error: unable to process SQL: %s\n", azCmd[i]);
          return rc;
        }
      }
    }
    free(azCmd);
  }else{
    /* Run commands received from standard input
    */
    if( stdin_is_interactive ){
      char *zHome;
      char *zHistory = 0;
      int nHistory;
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
      zHome = find_home_dir();
      if( zHome ){
        nHistory = strlen30(zHome) + 20;
        if( (zHistory = malloc(nHistory))!=0 ){
          sqlite3_snprintf(nHistory, zHistory,"%s/.sqlite_history", zHome);
        }
      }
#if defined(HAVE_READLINE)
      if( zHistory ) read_history(zHistory);
#endif
      rc = process_input(&data, 0);
      if( zHistory ){
        stifle_history(100);
        write_history(zHistory);
        free(zHistory);
      }
    }else{
      rc = process_input(&data, stdin);
    }
  }
  set_table_name(&data, 0);
  if( data.db ){
    sqlite3_close(data.db);
  }
  sqlite3_free(data.zFreeOnClose); 
  return rc;
}







<
|
<


|
|













4652
4653
4654
4655
4656
4657
4658

4659

4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
      zHome = find_home_dir();
      if( zHome ){
        nHistory = strlen30(zHome) + 20;
        if( (zHistory = malloc(nHistory))!=0 ){
          sqlite3_snprintf(nHistory, zHistory,"%s/.sqlite_history", zHome);
        }
      }

      if( zHistory ) shell_read_history(zHistory);

      rc = process_input(&data, 0);
      if( zHistory ){
        shell_stifle_history(100);
        shell_write_history(zHistory);
        free(zHistory);
      }
    }else{
      rc = process_input(&data, stdin);
    }
  }
  set_table_name(&data, 0);
  if( data.db ){
    sqlite3_close(data.db);
  }
  sqlite3_free(data.zFreeOnClose); 
  return rc;
}
Changes to src/shun.c.
47
48
49
50
51
52
53
54

55
56
57
58
59
60

61
62
63
64
65
66
67
  const char *zRcvid = P("rcvid");
  int nRcvid = 0;
  int numRows = 3;
  char *zCanonical = 0;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed();

  }
  if( P("rebuild") ){
    db_close(1);
    db_open_repository(g.zRepositoryName);
    db_begin_transaction();
    rebuild_db(0, 0, 0);

    db_end_transaction(0);
  }
  if( zUuid ){
    char *p;
    int i = 0;
    int j = 0;
    zCanonical = fossil_malloc(strlen(zUuid)+2);







|
>






>







47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
  const char *zRcvid = P("rcvid");
  int nRcvid = 0;
  int numRows = 3;
  char *zCanonical = 0;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed(0);
    return;
  }
  if( P("rebuild") ){
    db_close(1);
    db_open_repository(g.zRepositoryName);
    db_begin_transaction();
    rebuild_db(0, 0, 0);
    admin_log("Rebuilt database.");
    db_end_transaction(0);
  }
  if( zUuid ){
    char *p;
    int i = 0;
    int j = 0;
    zCanonical = fossil_malloc(strlen(zUuid)+2);
99
100
101
102
103
104
105

106
107
108
109
110
111
112
113
114
115
116
117
118
    int allExist = 1;
    login_verify_csrf_secret();
    while( *p ){
      db_multi_exec("DELETE FROM shun WHERE uuid=%Q", p);
      if( !db_exists("SELECT 1 FROM blob WHERE uuid=%Q", p) ){
        allExist = 0;
      }

      p += UUID_SIZE+1;
    }
    if( allExist ){
      @ <p class="noMoreShun">Artifact(s)<br />
      for( p = zUuid ; *p ; p += UUID_SIZE+1 ){
        @ <a href="%s(g.zTop)/artifact/%s(p)">%s(p)</a><br />
      }
      @ are no longer being shunned.</p>
    }else{
      @ <p class="noMoreShun">Artifact(s)<br />
      for( p = zUuid ; *p ; p += UUID_SIZE+1 ){
        @ %s(p)<br />
      }







>





|







101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
    int allExist = 1;
    login_verify_csrf_secret();
    while( *p ){
      db_multi_exec("DELETE FROM shun WHERE uuid=%Q", p);
      if( !db_exists("SELECT 1 FROM blob WHERE uuid=%Q", p) ){
        allExist = 0;
      }
      admin_log("Unshunned %Q", p);
      p += UUID_SIZE+1;
    }
    if( allExist ){
      @ <p class="noMoreShun">Artifact(s)<br />
      for( p = zUuid ; *p ; p += UUID_SIZE+1 ){
        @ <a href="%R/artifact/%s(p)">%s(p)</a><br />
      }
      @ are no longer being shunned.</p>
    }else{
      @ <p class="noMoreShun">Artifact(s)<br />
      for( p = zUuid ; *p ; p += UUID_SIZE+1 ){
        @ %s(p)<br />
      }
137
138
139
140
141
142
143

144
145
146
147
148
149
150
151
152
153
154
155
      }
      tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='tkt-%q'", p);
      if( tagid ){
        db_multi_exec("DELETE FROM ticket WHERE tkt_uuid=%Q", p);
        db_multi_exec("DELETE FROM tag WHERE tagid=%d", tagid);
        db_multi_exec("DELETE FROM tagxref WHERE tagid=%d", tagid);
      }

      p += UUID_SIZE+1;
    }
    @ <p class="shunned">Artifact(s)<br />
    for( p = zUuid ; *p ; p += UUID_SIZE+1 ){
      @ <a href="%s(g.zTop)/artifact/%s(p)">%s(p)</a><br />
    }
    @ have been shunned.  They will no longer be pushed.
    @ They will be removed from the repository the next time the repository
    @ is rebuilt using the <b>fossil rebuild</b> command-line</p>
  }
  if( zRcvid ){
    nRcvid = atoi(zRcvid);







>




|







140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
      }
      tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='tkt-%q'", p);
      if( tagid ){
        db_multi_exec("DELETE FROM ticket WHERE tkt_uuid=%Q", p);
        db_multi_exec("DELETE FROM tag WHERE tagid=%d", tagid);
        db_multi_exec("DELETE FROM tagxref WHERE tagid=%d", tagid);
      }
      admin_log("Shunned %Q", p);
      p += UUID_SIZE+1;
    }
    @ <p class="shunned">Artifact(s)<br />
    for( p = zUuid ; *p ; p += UUID_SIZE+1 ){
      @ <a href="%R/artifact/%s(p)">%s(p)</a><br />
    }
    @ have been shunned.  They will no longer be pushed.
    @ They will be removed from the repository the next time the repository
    @ is rebuilt using the <b>fossil rebuild</b> command-line</p>
  }
  if( zRcvid ){
    nRcvid = atoi(zRcvid);
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
     "SELECT uuid, EXISTS(SELECT 1 FROM blob WHERE blob.uuid=shun.uuid)"
     "  FROM shun ORDER BY uuid");
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q, 0);
    int stillExists = db_column_int(&q, 1);
    cnt++;
    if( stillExists ){
      @ <b><a href="%s(g.zTop)/artifact/%s(zUuid)">%s(zUuid)</a></b><br />
    }else{
      @ <b>%s(zUuid)</b><br />
    }
  }
  if( cnt==0 ){
    @ <i>no artifacts are shunned on this server</i>
  }







|







247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
     "SELECT uuid, EXISTS(SELECT 1 FROM blob WHERE blob.uuid=shun.uuid)"
     "  FROM shun ORDER BY uuid");
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q, 0);
    int stillExists = db_column_int(&q, 1);
    cnt++;
    if( stillExists ){
      @ <b><a href="%R/artifact/%s(zUuid)">%s(zUuid)</a></b><br />
    }else{
      @ <b>%s(zUuid)</b><br />
    }
  }
  if( cnt==0 ){
    @ <i>no artifacts are shunned on this server</i>
  }
290
291
292
293
294
295
296

297
298
299
300
301
302

303
304





305
306
307
308




309
310

311
312
313
314
315
316
317
318
319
320
321
322
323


324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341

342




343
344
345
346
347
348
349
/*
** WEBPAGE: rcvfromlist
**
** Show a listing of RCVFROM table entries.
*/
void rcvfromlist_page(void){
  int ofst = atoi(PD("ofst","0"));

  int cnt;
  Stmt q;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed();

  }
  style_header("Content Sources");





  if( ofst>0 ){
    style_submenu_element("Newer", "Newer", "rcvfromlist?ofst=%d",
                           ofst>30 ? ofst-30 : 0);
  }




  db_prepare(&q,
    "SELECT rcvid, login, datetime(rcvfrom.mtime), rcvfrom.ipaddr"

    "  FROM rcvfrom LEFT JOIN user USING(uid)"
    " ORDER BY rcvid DESC LIMIT 31 OFFSET %d",
    ofst
  );
  @ <p>Whenever new artifacts are added to the repository, either by
  @ push or using the web interface, an entry is made in the RCVFROM table
  @ to record the source of that artifact.  This log facilitates
  @ finding and fixing attempts to inject illicit content into the
  @ repository.</p>
  @
  @ <p>Click on the "rcvid" to show a list of specific artifacts received
  @ by a transaction.  After identifying illicit artifacts, remove them
  @ using the "Shun" feature.</p>


  @
  @ <table cellpadding="0" cellspacing="0" border="0">
  @ <tr><th style="padding-right: 15px;text-align: right;">rcvid</th>
  @     <th style="padding-right: 15px;text-align: left;">Date</th>
  @     <th style="padding-right: 15px;text-align: left;">User</th>
  @     <th style="text-align: left;">IP&nbsp;Address</th></tr>
  cnt = 0;
  while( db_step(&q)==SQLITE_ROW ){
    int rcvid = db_column_int(&q, 0);
    const char *zUser = db_column_text(&q, 1);
    const char *zDate = db_column_text(&q, 2);
    const char *zIpAddr = db_column_text(&q, 3);
    if( cnt==30 ){
      style_submenu_element("Older", "Older",
         "rcvfromlist?ofst=%d", ofst+30);
    }else{
      cnt++;
      @ <tr>

      @ <td style="padding-right: 15px;text-align: right;"><a href="rcvfrom?rcvid=%d(rcvid)">%d(rcvid)</a></td>




      @ <td style="padding-right: 15px;text-align: left;">%s(zDate)</td>
      @ <td style="padding-right: 15px;text-align: left;">%h(zUser)</td>
      @ <td style="text-align: left;">%s(zIpAddr)</td>
      @ </tr>
    }
  }
  db_finalize(&q);







>





|
>

|
>
>
>
>
>




>
>
>
>

|
>

|
|









|
>
>












|





>
|
>
>
>
>







294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
/*
** WEBPAGE: rcvfromlist
**
** Show a listing of RCVFROM table entries.
*/
void rcvfromlist_page(void){
  int ofst = atoi(PD("ofst","0"));
  int showAll = P("all")!=0;
  int cnt;
  Stmt q;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed(0);
    return;
  }
  style_header("Artifact Receipts");
  if( showAll ){
    ofst = 0;
  }else{
    style_submenu_element("All", "All", "rcvfromlist?all=1");
  }
  if( ofst>0 ){
    style_submenu_element("Newer", "Newer", "rcvfromlist?ofst=%d",
                           ofst>30 ? ofst-30 : 0);
  }
  db_multi_exec(
    "CREATE TEMP TABLE rcvidUsed(x INTEGER PRIMARY KEY);"
    "INSERT OR IGNORE INTO rcvidUsed(x) SELECT rcvid FROM blob;"
  );
  db_prepare(&q,
    "SELECT rcvid, login, datetime(rcvfrom.mtime), rcvfrom.ipaddr,"
    "       EXISTS(SELECT 1 FROM rcvidUsed WHERE x=rcvfrom.rcvid)"
    "  FROM rcvfrom LEFT JOIN user USING(uid)"
    " ORDER BY rcvid DESC LIMIT %d OFFSET %d",
    showAll ? -1 : 31, ofst
  );
  @ <p>Whenever new artifacts are added to the repository, either by
  @ push or using the web interface, an entry is made in the RCVFROM table
  @ to record the source of that artifact.  This log facilitates
  @ finding and fixing attempts to inject illicit content into the
  @ repository.</p>
  @
  @ <p>Click on the "rcvid" to show a list of specific artifacts received
  @ by a transaction.  After identifying illicit artifacts, remove them
  @ using the "Shun" button.  If an "rcvid" is not hyperlinked, that means
  @ all artifacts associated with that rcvid have already been shunned
  @ or purged.</p>
  @
  @ <table cellpadding="0" cellspacing="0" border="0">
  @ <tr><th style="padding-right: 15px;text-align: right;">rcvid</th>
  @     <th style="padding-right: 15px;text-align: left;">Date</th>
  @     <th style="padding-right: 15px;text-align: left;">User</th>
  @     <th style="text-align: left;">IP&nbsp;Address</th></tr>
  cnt = 0;
  while( db_step(&q)==SQLITE_ROW ){
    int rcvid = db_column_int(&q, 0);
    const char *zUser = db_column_text(&q, 1);
    const char *zDate = db_column_text(&q, 2);
    const char *zIpAddr = db_column_text(&q, 3);
    if( cnt==30 && !showAll ){
      style_submenu_element("Older", "Older",
         "rcvfromlist?ofst=%d", ofst+30);
    }else{
      cnt++;
      @ <tr>
      if( db_column_int(&q,4) ){
        @ <td style="padding-right: 15px;text-align: right;">
        @ <a href="rcvfrom?rcvid=%d(rcvid)">%d(rcvid)</a></td>
      }else{
        @ <td style="padding-right: 15px;text-align: right;">%d(rcvid)</td>
      }
      @ <td style="padding-right: 15px;text-align: left;">%s(zDate)</td>
      @ <td style="padding-right: 15px;text-align: left;">%h(zUser)</td>
      @ <td style="text-align: left;">%s(zIpAddr)</td>
      @ </tr>
    }
  }
  db_finalize(&q);
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*/
void rcvfrom_page(void){
  int rcvid = atoi(PD("rcvid","0"));
  Stmt q;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed();

  }
  style_header("Content Source %d", rcvid);
  if( db_exists(
    "SELECT 1 FROM blob WHERE rcvid=%d AND"
    " NOT EXISTS (SELECT 1 FROM shun WHERE shun.uuid=blob.uuid)", rcvid)
  ){
    style_submenu_element("Shun All", "Shun All", "shun?shun&rcvid=%d#addshun", rcvid);

  }
  if( db_exists(
    "SELECT 1 FROM blob WHERE rcvid=%d AND"
    " EXISTS (SELECT 1 FROM shun WHERE shun.uuid=blob.uuid)", rcvid)
  ){
    style_submenu_element("Unshun All", "Unshun All", "shun?accept&rcvid=%d#delshun", rcvid);

  }
  db_prepare(&q,
    "SELECT login, datetime(rcvfrom.mtime), rcvfrom.ipaddr"
    "  FROM rcvfrom LEFT JOIN user USING(uid)"
    " WHERE rcvid=%d",
    rcvid
  );







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*/
void rcvfrom_page(void){
  int rcvid = atoi(PD("rcvid","0"));
  Stmt q;

  login_check_credentials();
  if( !g.perm.Admin ){
    login_needed(0);
    return;
  }
  style_header("Artifact Receipt %d", rcvid);
  if( db_exists(
    "SELECT 1 FROM blob WHERE rcvid=%d AND"
    " NOT EXISTS (SELECT 1 FROM shun WHERE shun.uuid=blob.uuid)", rcvid)
  ){
    style_submenu_element("Shun All", "Shun All",
                          "shun?shun&rcvid=%d#addshun", rcvid);
  }
  if( db_exists(
    "SELECT 1 FROM blob WHERE rcvid=%d AND"
    " EXISTS (SELECT 1 FROM shun WHERE shun.uuid=blob.uuid)", rcvid)
  ){
    style_submenu_element("Unshun All", "Unshun All",
                          "shun?accept&rcvid=%d#delshun", rcvid);
  }
  db_prepare(&q,
    "SELECT login, datetime(rcvfrom.mtime), rcvfrom.ipaddr"
    "  FROM rcvfrom LEFT JOIN user USING(uid)"
    " WHERE rcvid=%d",
    rcvid
  );
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    @ <td valign="top">%s(zUser)</td></tr>
    @ <tr><th valign="top" align="right">Date:</th>
    @ <td valign="top">%s(zDate)</td></tr>
    @ <tr><th valign="top" align="right">IP&nbsp;Address:</th>
    @ <td valign="top">%s(zIpAddr)</td></tr>
  }
  db_finalize(&q);





  db_prepare(&q,


    "SELECT rid, uuid, size FROM blob WHERE rcvid=%d", rcvid
  );
  @ <tr><th valign="top" align="right">Artifacts:</th>
  @ <td valign="top">
  while( db_step(&q)==SQLITE_ROW ){
    int rid = db_column_int(&q, 0);
    const char *zUuid = db_column_text(&q, 1);
    int size = db_column_int(&q, 2);


    @ <a href="%s(g.zTop)/info/%s(zUuid)">%s(zUuid)</a>
    @ (rid: %d(rid), size: %d(size))<br />
  }
  @ </td></tr>
  @ </table>
  db_finalize(&q);
  style_footer();
}







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    @ <td valign="top">%s(zUser)</td></tr>
    @ <tr><th valign="top" align="right">Date:</th>
    @ <td valign="top">%s(zDate)</td></tr>
    @ <tr><th valign="top" align="right">IP&nbsp;Address:</th>
    @ <td valign="top">%s(zIpAddr)</td></tr>
  }
  db_finalize(&q);
  db_multi_exec(
    "CREATE TEMP TABLE toshow(rid INTEGER PRIMARY KEY);"
    "INSERT INTO toshow SELECT rid FROM blob WHERE rcvid=%d", rcvid
  );
  describe_artifacts("IN toshow");
  db_prepare(&q,
    "SELECT blob.rid, blob.uuid, blob.size, description.summary\n"
    "  FROM blob LEFT JOIN description ON (blob.rid=description.rid)"
    " WHERE blob.rcvid=%d", rcvid
  );
  @ <tr><th valign="top" align="right">Artifacts:</th>
  @ <td valign="top">
  while( db_step(&q)==SQLITE_ROW ){

    const char *zUuid = db_column_text(&q, 1);
    int size = db_column_int(&q, 2);
    const char *zDesc = db_column_text(&q, 3);
    if( zDesc==0 ) zDesc = "";
    @ <a href="%R/info/%s(zUuid)">%s(zUuid)</a>
    @ %h(zDesc) (size: %d(size))<br />
  }
  @ </td></tr>
  @ </table>
  db_finalize(&q);
  style_footer();
}
Added src/sitemap.c.




































































































































































































































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/*
** Copyright (c) 2014 D. Richard Hipp
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to implement the sitemap webpage.
*/
#include "config.h"
#include "sitemap.h"
#include <assert.h>

/*
** WEBPAGE:  sitemap
**
** Show an incomplete list of web pages offered by the Fossil web engine.
*/
void sitemap_page(void){
  login_check_credentials();
  style_header("Site Map");
  style_adunit_config(ADUNIT_RIGHT_OK);
  @ <p>
  @ The following links are just a few of the many web-pages available for
  @ this Fossil repository:
  @ </p>
  @
  @ <ul>
  @ <li>%z(href("%R/home"))Home Page</a>
  @   <ul>
  @   <li>%z(href("%R/docsrc"))Search Project Documentation</a></li>
  @   </ul></li>
  @ <li>%z(href("%R/tree"))File Browser</a></li>
  @   <ul>
  @   <li>%z(href("%R/tree?type=tree&ci=trunk"))Tree-view,
  @        Trunk Check-in</a></li>
  @   <li>%z(href("%R/tree?type=flat"))Flat-view</a></li>
  @   <li>%z(href("%R/fileage?name=trunk"))File ages for Trunk</a></li>
  @ </ul>
  @ <li>%z(href("%R/timeline?n=200"))Project Timeline</a></li>
  @ <ul>
  @   <li>%z(href("%R/timeline?a=1970-01-01&y=ci&n=10"))First 10 
  @        check-ins</a></li>
  @   <li>%z(href("%R/timeline?n=all&namechng"))All check-ins with file name
  @        changes</a></li>
  @   <li>%z(href("%R/reports"))Activity Reports</a></li>
  @ </ul>
  @ <li>%z(href("%R/brlist"))Branches</a></li>
  @ <ul>
  @   <li>%z(href("%R/leaves"))Leaf Check-ins</a></li>
  @   <li>%z(href("%R/taglist"))List of Tags</a></li>
  @ </ul>
  @ </li>
  @ <li>%z(href("%R/wikihelp"))Wiki</a>
  @   <ul>
  @     <li>%z(href("%R/wikisrch"))Wiki Search</a></li>
  @     <li>%z(href("%R/wcontent"))List of Wiki Pages</a></li>
  @     <li>%z(href("%R/timeline?y=w"))Recent activity</a></li>
  @     <li>%z(href("%R/wiki_rules"))Wiki Formatting Rules</a></li>
  @     <li>%z(href("%R/md_rules"))Markdown Formatting Rules</a></li>
  @     <li>%z(href("%R/wiki?name=Sandbox"))Sandbox</a></li>
  @     <li>%z(href("%R/attachlist"))List of Attachments</a></li>
  @   </ul>
  @ </li>
  @ <li>%z(href("%R/reportlist"))Tickets</a>
  @   <ul>
  @   <li>%z(href("%R/tktsrch"))Ticket Search</a></li>
  @   <li>%z(href("%R/timeline?y=t"))Recent activity</a></li>
  @   <li>%z(href("%R/attachlist"))List of Attachments</a></li>
  @   </ul>
  @ </li>
  @ <li>%z(href("%R/search"))Full-Text Search</a></li>
  @ <li>%z(href("%R/login"))Login/Logout/Change Password</a></li>
  @ <li>%z(href("%R/stat"))Repository Status</a>
  @   <ul>
  @   <li>%z(href("%R/hash-collisions"))Collisions on SHA1 hash
  @       prefixes</a></li>
  @   <li>%z(href("%R/urllist"))List of URLs used to access
  @       this repository</a></li>
  @   <li>%z(href("%R/bloblist"))List of Artifacts</a></li>
  @   </ul></li>
  @ <li>On-line Documentation
  @   <ul>
  @   <li>%z(href("%R/help"))List of All Commands and Web Pages</a></li>
  @   <li>%z(href("%R/test-all-help"))All "help" text on a single page</a></li>
  @   <li>%z(href("%R/mimetype_list"))Filename suffix to mimetype map</a></li>
  @   </ul></li>
  @ <li>%z(href("%R/setup"))Administration Pages</a>
  @   <ul>
  @   <li>%z(href("%R/modreq"))Pending Moderation Requests</a></li>
  @   <li>%z(href("%R/admin_log"))Admin log</a></li>
  @   <li>%z(href("%R/cachestat"))Status of the web-page cache</a></li>
  @   </ul></li>
  @ <li>Test Pages
  @   <ul>
  @   <li>%z(href("%R/test_env"))CGI Environment Test</a></li>
  @   <li>%z(href("%R/test_timewarps"))List of "Timewarp" Check-ins</a></li>
  @   <li>%z(href("%R/test-rename-list"))List of file renames</a></li>
  @   <li>%z(href("%R/hash-color-test"))Page to experiment with the automatic
  @       colors assigned to branch names</a>
  @   </ul></li>
  @ </ul></li>
  style_footer();
}
Changes to src/skins.c.
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**
** Implementation of the Setup page for "skins".
*/
#include "config.h"
#include <assert.h>
#include "skins.h"

/* @-comment: ## */
/*
** A black-and-white theme with the project title in a bar across the top
** and no logo image.
*/
static const char zBuiltinSkin1[] =
@ REPLACE INTO config(name,mtime,value)
@ VALUES('css',now(),'/* General settings for the entire page */
@ body {
@   margin: 0ex 1ex;
@   padding: 0px;
@   background-color: white;
@   font-family: sans-serif;
@ }
@
@ /* The project logo in the upper left-hand corner of each page */
@ div.logo {
@   display: table-row;
@   text-align: center;
@   /* vertical-align: bottom;*/
@   font-size: 2em;
@   font-weight: bold;
@   background-color: #707070;
@   color: #ffffff;
@   min-width: 200px;
@   white-space: nowrap;
@ }
@
@ /* The page title centered at the top of each page */
@ div.title {
@   display: table-cell;
@   font-size: 1.5em;
@   font-weight: bold;
@   text-align: center;
@   padding: 0 0 0 10px;
@   color: #404040;
@   vertical-align: bottom;
@   width: 100%;
@ }
@
@ /* The login status message in the top right-hand corner */
@ div.status {
@   display: table-cell;
@   text-align: right;
@   vertical-align: bottom;
@   color: #404040;
@   font-size: 0.8em;
@   font-weight: bold;
@   min-width: 200px;
@   white-space: nowrap;
@ }
@
@ /* The header across the top of the page */
@ div.header {
@   display: table;
@   width: 100%;
@ }
@
@ /* The main menu bar that appears at the top of the page beneath
@ ** the header */
@ div.mainmenu {
@   padding: 5px 10px 5px 10px;
@   font-size: 0.9em;
@   font-weight: bold;
@   text-align: center;
@   letter-spacing: 1px;
@   background-color: #404040;
@   color: white;
@ }
@
@ /* The submenu bar that *sometimes* appears below the main menu */
@ div.submenu, div.sectionmenu {
@   padding: 3px 10px 3px 0px;
@   font-size: 0.9em;
@   text-align: center;
@   background-color: #606060;
@   color: white;
@ }
@ div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
@ div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
@   padding: 3px 10px 3px 10px;
@   color: white;
@   text-decoration: none;
@ }
@ div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
@   color: #404040;
@   background-color: white;
@ }
@
@ /* All page content from the bottom of the menu or submenu down to
@ ** the footer */
@ div.content {
@   padding: 0ex 0ex 0ex 0ex;
@ }
@ /* Hyperlink colors */
@ div.content a { color: #604000; }
@ div.content a:link { color: #604000;}
@ div.content a:visited { color: #600000; }
@
@ /* <verbatim> blocks */
@ pre.verbatim {
@   background-color: #ffffff;
@   padding: 0.5em;
@   white-space: pre-wrap;
@ }
@
@ /* Some pages have section dividers */
@ div.section {
@   margin-bottom: 0px;
@   margin-top: 1em;
@   padding: 1px 1px 1px 1px;
@   font-size: 1.2em;
@   font-weight: bold;
@   background-color: #404040;
@   color: white;
@   white-space: nowrap;
@ }
@
@ /* The "Date" that occurs on the left hand side of timelines */
@ div.divider {
@   background: #a0a0a0;
@   border: 2px #505050 solid;
@   font-size: 1em; font-weight: normal;
@   padding: .25em;
@   margin: .2em 0 .2em 0;
@   float: left;
@   clear: left;
@   white-space: nowrap;
@ }
@
@ /* The footer at the very bottom of the page */
@ div.footer {
@   font-size: 0.8em;
@   margin-top: 12px;
@   padding: 5px 10px 5px 10px;
@   text-align: right;
@   background-color: #404040;
@   color: white;
@ }
@
@ /* The label/value pairs on (for example) the vinfo page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <base href="$baseurl/$current_page" />
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$stylesheet_url" type="text/css"
@       media="screen">
@ </head>
@ <body>
@ <div class="header">
@   <div class="title"><small>$<project_name></small><br />$<title></div>
@   <div class="status"><th1>
@      if {[info exists login]} {
@        puts "Logged in as $login"
@      } else {
@        puts "Not logged in"
@      }
@   </th1></div>
@ </div>
@ <div class="mainmenu">
@ <th1>
@ html "<a href=''$home$index_page''>Home</a>\n"
@ if {[anycap jor]} {
@   html "<a href=''$home/timeline''>Timeline</a>\n"
@ }
@ if {[hascap oh]} {
@   html "<a href=''$home/tree?ci=tip''>Files</a>\n"
@ }
@ if {[hascap o]} {
@   html "<a href=''$home/brlist''>Branches</a>\n"
@   html "<a href=''$home/taglist''>Tags</a>\n"
@ }
@ if {[hascap r]} {
@   html "<a href=''$home/reportlist''>Tickets</a>\n"
@ }
@ if {[hascap j]} {
@   html "<a href=''$home/wiki''>Wiki</a>\n"
@ }
@ if {[hascap s]} {
@   html "<a href=''$home/setup''>Admin</a>\n"
@ } elseif {[hascap a]} {
@   html "<a href=''$home/setup_ulist''>Users</a>\n"
@ }
@ if {[info exists login]} {
@   html "<a href=''$home/login''>Logout</a>\n"
@ } else {
@   html "<a href=''$home/login''>Login</a>\n"
@ }
@ </th1></div>
@ ');
@ REPLACE INTO config(name,mtime,value)
@ VALUES('footer',now(),'<div class="footer">
@ Fossil version $manifest_version $manifest_date
@ </div>
@ </body></html>
@ ');
;

/*
** A tan theme with the project title above the user identification
** and no logo image.
*/
static const char zBuiltinSkin2[] =
@ REPLACE INTO config(name,mtime,value)
@ VALUES('css',now(),'/* General settings for the entire page */
@ body {
@   margin: 0ex 0ex;
@   padding: 0px;
@   background-color: #fef3bc;
@   font-family: sans-serif;
@ }
@
@ /* The project logo in the upper left-hand corner of each page */
@ div.logo {
@   display: inline;
@   text-align: center;
@   vertical-align: bottom;
@   font-weight: bold;
@   font-size: 2.5em;
@   color: #a09048;
@   white-space: nowrap;
@ }
@
@ /* The page title centered at the top of each page */
@ div.title {
@   display: table-cell;
@   font-size: 2em;
@   font-weight: bold;
@   text-align: left;
@   padding: 0 0 0 5px;
@   color: #a09048;
@   vertical-align: bottom;
@   width: 100%;
@ }
@
@ /* The login status message in the top right-hand corner */
@ div.status {
@   display: table-cell;
@   text-align: right;
@   vertical-align: bottom;
@   color: #a09048;
@   padding: 5px 5px 0 0;
@   font-size: 0.8em;
@   font-weight: bold;
@   white-space: nowrap;
@ }
@
@ /* The header across the top of the page */
@ div.header {
@   display: table;
@   width: 100%;
@ }
@
@ /* The main menu bar that appears at the top of the page beneath
@ ** the header */
@ div.mainmenu {
@   padding: 5px 10px 5px 10px;
@   font-size: 0.9em;
@   font-weight: bold;
@   text-align: center;
@   letter-spacing: 1px;
@   background-color: #a09048;
@   color: black;
@ }
@
@ /* The submenu bar that *sometimes* appears below the main menu */
@ div.submenu, div.sectionmenu {
@   padding: 3px 10px 3px 0px;
@   font-size: 0.9em;
@   text-align: center;
@   background-color: #c0af58;
@   color: white;
@ }
@ div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
@ div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
@   padding: 3px 10px 3px 10px;
@   color: white;
@   text-decoration: none;
@ }
@ div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
@   color: #a09048;
@   background-color: white;
@ }
@
@ /* All page content from the bottom of the menu or submenu down to
@ ** the footer */
@ div.content {
@   padding: 1ex 5px;
@ }
@ div.content a { color: #706532; }
@ div.content a:link { color: #706532; }
@ div.content a:visited { color: #704032; }
@ div.content a:hover { background-color: white; color: #706532; }
@
@ /* Some pages have section dividers */
@ div.section {
@   margin-bottom: 0px;
@   margin-top: 1em;
@   padding: 3px 3px 0 3px;
@   font-size: 1.2em;
@   font-weight: bold;
@   background-color: #a09048;
@   color: white;
@   white-space: nowrap;
@ }
@
@ /* The "Date" that occurs on the left hand side of timelines */
@ div.divider {
@   background: #e1d498;
@   border: 2px #a09048 solid;
@   font-size: 1em; font-weight: normal;
@   padding: .25em;
@   margin: .2em 0 .2em 0;
@   float: left;
@   clear: left;
@   white-space: nowrap;
@ }
@
@ /* The footer at the very bottom of the page */
@ div.footer {
@   font-size: 0.8em;
@   margin-top: 12px;
@   padding: 5px 10px 5px 10px;
@   text-align: right;
@   background-color: #a09048;
@   color: white;
@ }
@
@ /* Hyperlink colors */
@ div.footer a { color: white; }
@ div.footer a:link { color: white; }
@ div.footer a:visited { color: white; }
@ div.footer a:hover { background-color: white; color: #558195; }
@
@ /* <verbatim> blocks */
@ pre.verbatim {
@   background-color: #f5f5f5;
@   padding: 0.5em;
@   white-space: pre-wrap;
@ }
@
@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <base href="$baseurl/$current_page" />
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$stylesheet_url" type="text/css"
@       media="screen">
@ </head>
@ <body>
@ <div class="header">
@   <div class="title">$<title></div>
@   <div class="status">
@     <div class="logo">$<project_name></div><br/>
@     <th1>
@      if {[info exists login]} {
@        puts "Logged in as $login"
@      } else {
@        puts "Not logged in"
@      }
@   </th1></div>
@ </div>
@ <div class="mainmenu">
@ <th1>
@ html "<a href=''$home$index_page''>Home</a>\n"
@ if {[anycap jor]} {
@   html "<a href=''$home/timeline''>Timeline</a>\n"
@ }
@ if {[hascap oh]} {
@   html "<a href=''$home/tree?ci=tip''>Files</a>\n"
@ }
@ if {[hascap o]} {
@   html "<a href=''$home/brlist''>Branches</a>\n"
@   html "<a href=''$home/taglist''>Tags</a>\n"
@ }
@ if {[hascap r]} {
@   html "<a href=''$home/reportlist''>Tickets</a>\n"
@ }
@ if {[hascap j]} {
@   html "<a href=''$home/wiki''>Wiki</a>\n"
@ }
@ if {[hascap s]} {
@   html "<a href=''$home/setup''>Admin</a>\n"
@ } elseif {[hascap a]} {
@   html "<a href=''$home/setup_ulist''>Users</a>\n"
@ }
@ if {[info exists login]} {
@   html "<a href=''$home/login''>Logout</a>\n"
@ } else {
@   html "<a href=''$home/login''>Login</a>\n"
@ }
@ </th1></div>
@ ');
@ REPLACE INTO config(name,mtime,value)
@ VALUES('footer',now(),'<div class="footer">
@ Fossil version $manifest_version $manifest_date
@ </div>
@ </body></html>
@ ');
;

/*
** Black letters on a white or cream background with the main menu
** stuck on the left-hand side.
*/
static const char zBuiltinSkin3[] =
@ REPLACE INTO config(name,mtime,value)
@ VALUES('css',now(),'/* General settings for the entire page */
@ body {
@     margin:0px 0px 0px 0px;
@     padding:0px;
@     font-family:verdana, arial, helvetica, "sans serif";
@     color:#333;
@     background-color:white;
@ }
@
@ /* consistent colours */
@ h2 {
@   color: #333;
@ }
@ h3 {
@   color: #333;
@ }
@
@ /* The project logo in the upper left-hand corner of each page */
@ div.logo {
@   display: table-cell;
@   text-align: left;
@   vertical-align: bottom;
@   font-weight: bold;
@   color: #333;
@   white-space: nowrap;
@ }
@
@ /* The page title centered at the top of each page */
@ div.title {
@   display: table-cell;
@   font-size: 2em;
@   font-weight: bold;
@   text-align: center;
@   color: #333;
@   vertical-align: bottom;
@   width: 100%;
@ }
@
@ /* The login status message in the top right-hand corner */
@ div.status {
@   display: table-cell;
@   padding-right: 10px;
@   text-align: right;
@   vertical-align: bottom;
@   padding-bottom: 5px;
@   color: #333;
@   font-size: 0.8em;
@   font-weight: bold;
@   white-space: nowrap;
@ }
@
@ /* The header across the top of the page */
@ div.header {
@     margin:10px 0px 10px 0px;
@     padding:1px 0px 0px 20px;
@     border-style:solid;
@     border-color:black;
@     border-width:1px 0px;
@     background-color:#eee;
@ }
@
@ /* The main menu bar that appears at the top left of the page beneath
@ ** the header. Width must be co-ordinated with the container below */
@ div.mainmenu {
@   float: left;
@   margin-left: 10px;
@   margin-right: 10px;
@   font-size: 0.9em;
@   font-weight: bold;
@   padding:5px;
@   background-color:#eee;
@   border:1px solid #999;
@   width:8em;
@ }
@
@ /* Main menu is now a list */
@ div.mainmenu ul {
@   padding: 0;
@   list-style:none;
@ }
@ div.mainmenu a, div.mainmenu a:visited{
@   padding: 1px 10px 1px 10px;
@   color: #333;
@   text-decoration: none;
@ }
@ div.mainmenu a:hover {
@   color: #eee;
@   background-color: #333;
@ }
@
@ /* Container for the sub-menu and content so they don''t spread
@ ** out underneath the main menu */
@ #container {
@   padding-left: 9em;
@ }
@
@ /* The submenu bar that *sometimes* appears below the main menu */
@ div.submenu, div.sectionmenu {
@   padding: 3px 10px 3px 10px;
@   font-size: 0.9em;
@   text-align: center;
@   border:1px solid #999;
@   border-width:1px 0px;
@   background-color: #eee;
@   color: #333;
@ }
@ div.submenu a, div.submenu a:visited, div.sectionmenu>a.button:link,
@ div.sectionmenu>a.button:visited {
@   padding: 3px 10px 3px 10px;
@   color: #333;
@   text-decoration: none;
@ }
@ div.submenu a:hover, div.sectionmenu>a.button:hover {
@   color: #eee;
@   background-color: #333;
@ }
@
@ /* All page content from the bottom of the menu or submenu down to
@ ** the footer */
@ div.content {
@   padding: 2ex 1ex 0ex 2ex;
@ }
@
@ /* Some pages have section dividers */
@ div.section {
@   margin-bottom: 0px;
@   margin-top: 1em;
@   padding: 1px 1px 1px 1px;
@   font-size: 1.2em;
@   font-weight: bold;
@   border-style:solid;
@   border-color:#999;
@   border-width:1px 0px;
@   background-color: #eee;
@   color: #333;
@   white-space: nowrap;
@ }
@
@ /* The "Date" that occurs on the left hand side of timelines */
@ div.divider {
@   background: #eee;
@   border: 2px #999 solid;
@   font-size: 1em; font-weight: normal;
@   padding: .25em;
@   margin: .2em 0 .2em 0;
@   float: left;
@   clear: left;
@   color: #333;
@   white-space: nowrap;
@ }
@
@ /* The footer at the very bottom of the page */
@ div.footer {
@   font-size: 0.8em;
@   margin-top: 12px;
@   padding: 5px 10px 5px 10px;
@   text-align: right;
@   background-color: #eee;
@   color: #555;
@ }
@
@ /* <verbatim> blocks */
@ pre.verbatim {
@   background-color: #f5f5f5;
@   padding: 0.5em;
@   white-space: pre-wrap;
@ }
@
@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <base href="$baseurl/$current_page" />
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$stylesheet_url" type="text/css"
@       media="screen">
@ </head>
@ <body>
@ <div class="header">
@   <div class="logo">
@     <img src="$logo_image_url" alt="logo">
@     <br />$<project_name>
@   </div>
@   <div class="title">$<title></div>
@   <div class="status"><th1>
@      if {[info exists login]} {
@        puts "Logged in as $login"
@      } else {
@        puts "Not logged in"
@      }
@   </th1></div>
@ </div>
@ <div class="mainmenu">
@ <th1>
@ html "<a href=''$home$index_page''>Home</a>\n"
@ if {[anycap jor]} {
@   html "<a href=''$home/timeline''>Timeline</a>\n"
@ }
@ if {[hascap oh]} {
@   html "<a href=''$home/tree?ci=tip''>Files</a>\n"
@ }
@ if {[hascap o]} {
@   html "<a href=''$home/brlist''>Branches</a>\n"
@   html "<a href=''$home/taglist''>Tags</a>\n"
@ }
@ if {[hascap r]} {
@   html "<a href=''$home/reportlist''>Tickets</a>\n"
@ }
@ if {[hascap j]} {
@   html "<a href=''$home/wiki''>Wiki</a>\n"
@ }
@ if {[hascap s]} {
@   html "<a href=''$home/setup''>Admin</a>\n"
@ } elseif {[hascap a]} {
@   html "<a href=''$home/setup_ulist''>Users</a>\n"
@ }
@ if {[info exists login]} {
@   html "<a href=''$home/login''>Logout</a>\n"
@ } else {
@   html "<a href=''$home/login''>Login</a>\n"
@ }
@ </th1></ul></div>
@ <div id="container">
@ ');
@ REPLACE INTO config(name,mtime,value) VALUES('footer',now(),'</div>
@ <div class="footer">
@ Fossil version $manifest_version $manifest_date
@ </div>
@ </body></html>
@ ');
;


/*
** Shadow boxes and rounded corners.
*/
static const char zBuiltinSkin4[] =
@ REPLACE INTO config(name,mtime,value)
@ VALUES('css',now(),'/* General settings for the entire page */
@ html {
@   min-height: 100%;
@ }
@ body {
@   margin: 0ex 1ex;
@   padding: 0px;
@   background-color: white;
@   color: #333;
@   font-family: Verdana, sans-serif;
@   font-size: 0.8em;
@ }
@
@ /* The project logo in the upper left-hand corner of each page */
@ div.logo {
@   display: table-cell;
@   text-align: right;
@   vertical-align: bottom;
@   font-weight: normal;
@   white-space: nowrap;
@ }
@
@ /* Widths */
@ div.header, div.mainmenu, div.submenu, div.content, div.footer {
@   max-width: 900px;
@   margin: auto;
@   padding: 3px 20px 3px 20px;
@   clear: both;
@ }
@
@ /* The page title at the top of each page */
@ div.title {
@   display: table-cell;
@   padding-left: 10px;
@   font-size: 2em;
@   margin: 10px 0 10px -20px;
@   vertical-align: bottom;
@   text-align: left;
@   width: 80%;
@   font-family: Verdana, sans-serif;
@   font-weight: bold;
@   color: #558195;
@   text-shadow: 0px 2px 2px #999999;
@ }
@
@ /* The login status message in the top right-hand corner */
@ div.status {
@   display: table-cell;
@   text-align: right;
@   vertical-align: bottom;
@   color: #333;
@   margin-right: -20px;
@   white-space: nowrap;
@ }
@
@ /* The main menu bar that appears at the top of the page beneath
@  ** the header */
@ div.mainmenu {
@   text-align: center;
@   color: white;
@   border-top-left-radius: 5px;
@   border-top-right-radius: 5px;
@   vertical-align: middle;
@   padding-top: 8px;
@   padding-bottom: 8px;
@   background-color: #446979;
@   box-shadow: 0px 3px 4px #333333;
@ }
@
@ /* The submenu bar that *sometimes* appears below the main menu */
@ div.submenu {
@   padding-top:10px;
@   padding-bottom:0;
@   text-align: right;
@   color: #000;
@   background-color: #fff;
@   height: 1.5em;
@   vertical-align:middle;
@   box-shadow: 0px 3px 4px #999;
@ }
@ div.mainmenu a, div.mainmenu a:visited {
@   padding: 3px 10px 3px 10px;
@   color: white;
@   text-decoration: none;
@ }
@ div.submenu a, div.submenu a:visited, a.button,
@ div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
@   padding: 2px 8px;
@   color: #000;
@   font-family: Arial;
@   text-decoration: none;
@   margin:auto;
@   border-radius: 5px;
@   background-color: #e0e0e0;
@   text-shadow: 0px -1px 0px #eee;
@   border: 1px solid #000;
@ }
@
@ div.mainmenu a:hover {
@   color: #000;
@   background-color: white;
@ }
@
@ div.submenu a:hover, div.sectionmenu>a.button:hover {
@   background-color: #c0c0c0;
@ }
@
@ /* All page content from the bottom of the menu or submenu down to
@  ** the footer */
@ div.content {
@   background-color: #fff;
@   box-shadow: 0px 3px 4px #999;
@   border-bottom-right-radius: 5px;
@   border-bottom-left-radius: 5px;
@   padding-bottom: 1em;
@   min-height:40%;
@ }
@
@
@ /* Some pages have section dividers */
@ div.section {
@   margin-bottom: 0.5em;
@   margin-top: 1em;
@   margin-right: auto;
@   padding: 1px 1px 1px 1px;
@   font-size: 1.2em;
@   font-weight: bold;
@   text-align: center;
@   color: white;
@   border-radius: 5px;
@   background-color: #446979;
@   box-shadow: 0px 3px 4px #333333;
@   white-space: nowrap;
@ }
@
@ /* The "Date" that occurs on the left hand side of timelines */
@ div.divider {
@   font-size: 1.2em;
@   font-family: Georgia, serif;
@   font-weight: bold;
@   margin-top: 1em;
@   white-space: nowrap;
@ }
@
@ /* The footer at the very bottom of the page */
@ div.footer {
@   font-size: 0.9em;
@   text-align: right;
@   margin-bottom: 1em;
@   color: #666;
@ }
@
@ /* Hyperlink colors in the footer */
@ div.footer a { color: white; }
@ div.footer a:link { color: white; }
@ div.footer a:visited { color: white; }
@ div.footer a:hover { background-color: white; color: #558195; }
@
@ /* <verbatim> blocks */
@ pre.verbatim, blockquote pre {
@   font-family: Dejavu Sans Mono, Monaco, Lucida Console, monospace;
@   background-color: #f3f3f3;
@   padding: 0.5em;
@   white-space: pre-wrap;
@ }
@
@ blockquote pre {
@   border: 1px #000 dashed;
@ }
@
@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }
@
@ table.report tr th {
@   padding: 3px 5px;
@   text-transform: capitalize;
@   cursor: pointer;
@ }
@
@ table.report tr td {
@   padding: 3px 5px;
@   cursor: pointer;
@ }
@
@ textarea {
@   font-size: 1em;
@ }
@
@ .fullsize-text {
@   font-size: 1.25em;
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <base href="$baseurl/$current_page" />
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss">
@ <link rel="stylesheet" href="$stylesheet_url" type="text/css"
@       media="screen">
@ </head>
@ <body>
@ <div class="header">
@   <div class="logo">
@     <img src="$logo_image_url" alt="logo">
@     <br />$<project_name>
@   </div>
@   <div class="title">$<title></div>
@   <div class="status"><th1>
@      if {[info exists login]} {
@        puts "Logged in as $login"
@      } else {
@        puts "Not logged in"
@      }
@   </th1></div>
@ </div>
@ <div class="mainmenu">
@ <th1>
@ html "<a href=''$home$index_page''>Home</a>\n"
@ if {[anycap jor]} {
@   html "<a href=''$home/timeline''>Timeline</a>\n"
@ }
@ if {[hascap oh]} {
@   html "<a href=''$home/tree?ci=tip''>Files</a>\n"
@ }
@ if {[hascap o]} {
@   html "<a href=''$home/brlist''>Branches</a>\n"
@   html "<a href=''$home/taglist''>Tags</a>\n"
@ }
@ if {[hascap r]} {
@   html "<a href=''$home/reportlist''>Tickets</a>\n"
@ }
@ if {[hascap j]} {
@   html "<a href=''$home/wiki''>Wiki</a>\n"
@ }
@ if {[hascap s]} {
@   html "<a href=''$home/setup''>Admin</a>\n"
@ } elseif {[hascap a]} {
@   html "<a href=''$home/setup_ulist''>Users</a>\n"
@ }
@ if {[info exists login]} {
@   html "<a href=''$home/login''>Logout</a>\n"
@ } else {
@   html "<a href=''$home/login''>Login</a>\n"
@ }
@ </th1></div>
@ <div id="container">
@ ');
@ REPLACE INTO config(name,mtime,value) VALUES('footer',now(),'</div>
@ <div class="footer">
@ Fossil version $manifest_version $manifest_date
@ </div>
@ </body></html>
@ ');
;


/*
** This skin is intended to be almost identical to the default one, with the
** following changes to the header and footer:
**
** 1. The logo image in the header has been modified to be a hyperlink to the
**    root of the web site containing the repository using the same scheme
**    (i.e. HTTP or HTTPS) as the base URL for the repository.  The header
**    contains a TH1 script block to help accomplish these tasks.
**
** 2. The Fossil version information in the footer has been augmented with
**    hyperlinks to the corresponding points on the timeline in the official
**    Fossil repository.  Additionally, if the Tcl integration feature is
**    enabled, the loaded version of Tcl is included, with a hyperlink to the
**    official Tcl/Tk web site.  The footer also contains a TH1 script block
**    to help accomplish these tasks.
*/
static const char zBuiltinSkin5[] =
@ REPLACE INTO config(name,mtime,value)
@ VALUES('css',now(),'/* General settings for the entire page */
@ body {
@   margin: 0ex 1ex;
@   padding: 0px;
@   background-color: white;
@   font-family: sans-serif;
@ }
@
@ /* The project logo in the upper left-hand corner of each page */
@ div.logo {
@   display: table-cell;
@   text-align: center;
@   vertical-align: bottom;
@   font-weight: bold;
@   color: #558195;
@   min-width: 200px;
@   white-space: nowrap;
@ }
@
@ /* The page title centered at the top of each page */
@ div.title {
@   display: table-cell;
@   font-size: 2em;
@   font-weight: bold;
@   text-align: center;
@   padding: 0 0 0 1em;
@   color: #558195;
@   vertical-align: bottom;
@   width: 100%;
@ }
@
@ /* The login status message in the top right-hand corner */
@ div.status {
@   display: table-cell;
@   text-align: right;
@   vertical-align: bottom;
@   color: #558195;
@   font-size: 0.8em;
@   font-weight: bold;
@   min-width: 200px;
@   white-space: nowrap;
@ }
@
@ /* The header across the top of the page */
@ div.header {
@   display: table;
@   width: 100%;
@ }
@
@ /* The main menu bar that appears at the top of the page beneath
@ ** the header */
@ div.mainmenu {
@   padding: 5px 10px 5px 10px;
@   font-size: 0.9em;
@   font-weight: bold;
@   text-align: center;
@   letter-spacing: 1px;
@   background-color: #558195;
@   border-top-left-radius: 8px;
@   border-top-right-radius: 8px;
@   color: white;
@ }
@
@ /* The submenu bar that *sometimes* appears below the main menu */
@ div.submenu, div.sectionmenu {
@   padding: 3px 10px 3px 0px;
@   font-size: 0.9em;
@   text-align: center;
@   background-color: #456878;
@   color: white;
@ }
@ div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
@ div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
@   padding: 3px 10px 3px 10px;
@   color: white;
@   text-decoration: none;
@ }
@ div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
@   color: #558195;
@   background-color: white;
@ }
@
@ /* All page content from the bottom of the menu or submenu down to
@ ** the footer */
@ div.content {
@   padding: 0ex 1ex 1ex 1ex;
@   border: solid #aaa;
@   border-width: 1px;
@ }
@
@ /* Some pages have section dividers */
@ div.section {
@   margin-bottom: 0px;
@   margin-top: 1em;
@   padding: 1px 1px 1px 1px;
@   font-size: 1.2em;
@   font-weight: bold;
@   background-color: #558195;
@   color: white;
@   white-space: nowrap;
@ }
@
@ /* The "Date" that occurs on the left hand side of timelines */
@ div.divider {
@   background: #a1c4d4;
@   border: 2px #558195 solid;
@   font-size: 1em; font-weight: normal;
@   padding: .25em;
@   margin: .2em 0 .2em 0;
@   float: left;
@   clear: left;
@   white-space: nowrap;
@ }
@
@ /* The footer at the very bottom of the page */
@ div.footer {
@   clear: both;
@   font-size: 0.8em;
@   padding: 5px 10px 5px 10px;
@   text-align: right;
@   background-color: #558195;
@   border-bottom-left-radius: 8px;
@   border-bottom-right-radius: 8px;
@   color: white;
@ }
@
@ /* Hyperlink colors in the footer */
@ div.footer a { color: white; }
@ div.footer a:link { color: white; }
@ div.footer a:visited { color: white; }
@ div.footer a:hover { background-color: white; color: #558195; }
@
@ /* verbatim blocks */
@ pre.verbatim {
@   background-color: #f5f5f5;
@   padding: 0.5em;
@   white-space: pre-wrap;
@ }
@
@ /* The label/value pairs on (for example) the ci page */
@ table.label-value th {
@   vertical-align: top;
@   text-align: right;
@   padding: 0.2ex 2ex;
@ }');
@ REPLACE INTO config(name,mtime,value) VALUES('header',now(),'<html>
@ <head>
@ <base href="$baseurl/$current_page" />
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss" />
@ <link rel="stylesheet" href="$stylesheet_url" type="text/css"
@       media="screen" />
@ </head>
@ <body>
@ <div class="header">
@   <div class="logo">
@     <th1>
@     ##
@     ## NOTE: The purpose of this procedure is to take the base URL of the
@     ##       Fossil project and return the root of the entire web site using
@     ##       the same URI scheme as the base URL (e.g. http or https).
@     ##
@     proc getLogoUrl { baseurl } {
@       set idx(first) [string first // $baseurl]
@       if {$idx(first) != -1} {
@         ##
@         ## NOTE: Skip second slash.
@         ##
@         set idx(first+1) [expr {$idx(first) + 2}]
@         ##
@         ## NOTE: (part 1) The [string first] command does NOT actually
@         ##       the optional startIndex argument as specified in the
@         ##       TH1 support manual; therefore, we fake it by using the
@         ##       [string range] command and then adding the necessary
@         ##       offset to the resulting index manually (below).  In Tcl,
@         ##       we could use the following instead:
@         ##
@         ##       set idx(next) [string first / $baseurl $idx(first+1)]
@         ##
@         set idx(nextRange) [string range $baseurl $idx(first+1) end]
@         set idx(next) [string first / $idx(nextRange)]
@         if {$idx(next) != -1} {
@           ##
@           ## NOTE: (part 2) Add the necessary offset to the result of the
@           ##       search for the next slash (i.e. the one after the initial
@           ##       search for the two slashes).
@           ##
@           set idx(next) [expr {$idx(next) + $idx(first+1)}]
@           ##
@           ## NOTE: Back up one character from the next slash.
@           ##
@           set idx(next-1) [expr {$idx(next) - 1}]
@           ##
@           ## NOTE: Extract the URI scheme and host from the base URL.
@           ##
@           set scheme [string range $baseurl 0 $idx(first)]
@           set host [string range $baseurl $idx(first+1) $idx(next-1)]
@           ##
@           ## NOTE: Try to stay in SSL mode if we are there now.
@           ##
@           if {[string compare $scheme http:/] == 0} {
@             set scheme http://
@           } else {
@             set scheme https://
@           }
@           set logourl $scheme$host/
@         } else {
@           set logourl $baseurl
@         }
@       } else {
@         set logourl $baseurl
@       }
@       return $logourl
@     }
@     set logourl [getLogoUrl $baseurl]
@     </th1>
@     <a href="$logourl">
@       <img src="$logo_image_url" border="0" alt="$project_name">
@     </a>
@   </div>
@   <div class="title"><small>$<project_name></small><br />$<title></div>
@   <div class="status"><th1>
@      if {[info exists login]} {
@        puts "Logged in as $login"
@      } else {
@        puts "Not logged in"
@      }
@   </th1></div>
@ </div>
@ <div class="mainmenu">
@ <th1>
@ html "<a href=''$home$index_page''>Home</a>\n"
@ if {[anycap jor]} {
@   html "<a href=''$home/timeline''>Timeline</a>\n"
@ }
@ if {[hascap oh]} {
@   html "<a href=''$home/tree?ci=tip''>Files</a>\n"
@ }
@ if {[hascap o]} {
@   html "<a href=''$home/brlist''>Branches</a>\n"
@   html "<a href=''$home/taglist''>Tags</a>\n"
@ }
@ if {[hascap r]} {
@   html "<a href=''$home/reportlist''>Tickets</a>\n"
@ }
@ if {[hascap j]} {
@   html "<a href=''$home/wiki''>Wiki</a>\n"
@ }
@ if {[hascap s]} {
@   html "<a href=''$home/setup''>Admin</a>\n"
@ } elseif {[hascap a]} {
@   html "<a href=''$home/setup_ulist''>Users</a>\n"
@ }
@ if {[info exists login]} {
@   html "<a href=''$home/login''>Logout</a>\n"
@ } else {
@   html "<a href=''$home/login''>Login</a>\n"
@ }
@ </th1></div>
@ ');
@ REPLACE INTO config(name,mtime,value)
@ VALUES('footer',now(),'<div class="footer">
@   <th1>
@   proc getTclVersion {} {
@     if {[catch {tclEval info patchlevel} tclVersion] == 0} {
@       return "<a href=\"http://www.tcl.tk/\">Tcl</a> version $tclVersion"
@     }
@     return ""
@   }
@   proc getVersion { version } {
@     set length [string length $version]
@     return [string range $version 1 [expr {$length - 2}]]
@   }
@   set version [getVersion $manifest_version]
@   set tclVersion [getTclVersion]
@   set fossilUrl http://www.fossil-scm.org
@   </th1>
@   This page was generated in about
@   <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s by
@   <a href="$fossilUrl/">Fossil</a>
@   version $release_version $tclVersion
@   <a href="$fossilUrl/index.html/info/$version">$manifest_version</a>
@   <a href="$fossilUrl/index.html/timeline?c=$manifest_date&amp;y=ci">$manifest_date</a>
@ </div>
@ </body></html>
@ ');
;

/*
** An array of available built-in skins.












*/
static struct BuiltinSkin {
  const char *zName;
  const char *zValue;


} aBuiltinSkin[] = {
  { "Default",                     0 /* Filled in at runtime */ },
  { "Plain Gray, No Logo",         zBuiltinSkin1                },
  { "Khaki, No Logo",              zBuiltinSkin2                },
  { "Black & White, Menu on Left", zBuiltinSkin3                },



  { "Shadow boxes & Rounded Corners", zBuiltinSkin4             },
  { "Enhanced Default",            zBuiltinSkin5                },



};





































































































































/*
** For a skin named zSkinName, compute the name of the CONFIG table
** entry where that skin is stored and return it.
**
** Return NULL if zSkinName is NULL or an empty string.
**







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**
** Implementation of the Setup page for "skins".
*/
#include "config.h"
#include <assert.h>
#include "skins.h"

















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































/*
** An array of available built-in skins.
**
** To add new built-in skins:
**
**    1.  Pick a name for the new skin.  (Here we use "xyzzy").
**
**    2.  Install files skins/xyzzy/css.txt, skins/xyzzy/header.txt,
**        and skins/xyzzy/footer.txt into the source tree.
**
**    3.  Rerun "tclsh makemake.tcl" in the src/ folder in order to
**        rebuild the makefiles to reference the new CSS, headers, and footers.
**
**    4.  Make an entry in the following array for the new skin.
*/
static struct BuiltinSkin {
  const char *zDesc;    /* Description of this skin */
  const char *zLabel;   /* The directory under skins/ holding this skin */
  int whiteForeground;  /* True if this skin uses a light-colored foreground */
  char *zSQL;           /* Filled in at run-time with SQL to insert this skin */
} aBuiltinSkin[] = {
  { "Default",                           "default",           0, 0 },
  { "Blitz",                             "blitz",             0, 0 },
  { "Blitz, No Logo",                    "blitz_no_logo",     0, 0 },

  { "Xekri",                             "xekri",             0, 0 },
  { "Original",                          "original",          0, 0 },
  { "Enhanced Original",                 "enhanced1",         0, 0 },
  { "Shadow boxes & Rounded Corners",    "rounded1",          0, 0 },
  { "Eagle",                             "eagle",             1, 0 },
  { "Black & White, Menu on Left",       "black_and_white",   0, 0 },
  { "Plain Gray, No Logo",               "plain_gray",        0, 0 },
  { "Khaki, No Logo",                    "khaki",             0, 0 },
};

/*
** Alternative skins can be specified in the CGI script or by options
** on the "http", "ui", and "server" commands.  The alternative skin
** name must be one of the aBuiltinSkin[].zLabel names.  If there is
** a match, that alternative is used.
**
** The following static variable holds the name of the alternative skin,
** or NULL if the skin should be as configured.
*/
static struct BuiltinSkin *pAltSkin = 0;
static char *zAltSkinDir = 0;

/*
** Invoke this routine to set the alternative skin.  Return NULL if the
** alternative was successfully installed.  Return a string listing all
** available skins if zName does not match an available skin.  Memory
** for the returned string comes from fossil_malloc() and should be freed
** by the caller.
**
** If the alternative skin name contains one or more '/' characters, then
** it is assumed to be a directory on disk that holds override css.txt,
** footer.txt, and header.txt.  This mode can be used for interactive
** development of new skins.
*/
char *skin_use_alternative(const char *zName){
  int i;
  Blob err = BLOB_INITIALIZER;
  if( strchr(zName, '/')!=0 ){
    zAltSkinDir = fossil_strdup(zName);
    return 0;
  }
  for(i=0; i<ArraySize(aBuiltinSkin); i++){
    if( fossil_strcmp(aBuiltinSkin[i].zLabel, zName)==0 ){
      pAltSkin = &aBuiltinSkin[i];
      return 0;
    }
  }
  blob_appendf(&err, "available skins: %s", aBuiltinSkin[0].zLabel);
  for(i=1; i<ArraySize(aBuiltinSkin); i++){
    blob_append(&err, " ", 1);
    blob_append(&err, aBuiltinSkin[i].zLabel, -1);
  }
  return blob_str(&err);
}

/*
** Look for the --skin command-line option and process it.  Or
** call fossil_fatal() if an unknown skin is specified.
*/
void skin_override(void){
  const char *zSkin = find_option("skin",0,1);
  if( zSkin ){
    char *zErr = skin_use_alternative(zSkin);
    if( zErr ) fossil_fatal("%s", zErr);
  }
}

/*
** The following routines return the various components of the skin
** that should be used for the current run.
*/
const char *skin_get(const char *zWhat){
  const char *zOut;
  char *z;
  if( zAltSkinDir ){
    char *z = mprintf("%s/%s.txt", zAltSkinDir, zWhat);
    if( file_isfile(z) ){
      Blob x;
      blob_read_from_file(&x, z);
      fossil_free(z);
      return blob_str(&x);
    }
    fossil_free(z);
  }
  if( pAltSkin ){
    z = mprintf("skins/%s/%s.txt", pAltSkin->zLabel, zWhat);
    zOut = builtin_text(z);
    fossil_free(z);
  }else{
    zOut = db_get(zWhat, 0);
    if( zOut==0 ){
      z = mprintf("skins/default/%s.txt", zWhat);
      zOut = builtin_text(z);
      fossil_free(z);
    }
  }
  return zOut;
}
int skin_white_foreground(void){
  int rc;
  if( pAltSkin ){
    rc = pAltSkin->whiteForeground;
  }else{
    rc = db_get_boolean("white-foreground",0);
  }
  return rc;
}

/*
** Hash function for computing a skin id.
*/
static unsigned int skin_hash(unsigned int h, const char *z){
  if( z==0 ) return h;
  while( z[0] ){
    h = (h<<11) ^ (h<<1) ^ (h>>3) ^ z[0];
    z++;
  }
  return h;
}

/*
** Return an identifier that is (probably) different for every skin
** but that is (probably) the same if the skin is unchanged.  This
** identifier can be attached to resource URLs to force reloading when
** the resources change but allow the resources to be read from cache
** as long as they are unchanged.
*/
unsigned int skin_id(const char *zResource){
  unsigned int h = 0;
  if( zAltSkinDir ){
    h = skin_hash(0, zAltSkinDir);
  }else if( pAltSkin ){
    h = skin_hash(0, pAltSkin->zLabel);
  }else{
    char *zMTime = db_get_mtime(zResource, 0, 0);
    h = skin_hash(0, zMTime);
    fossil_free(zMTime);
  }
  h = skin_hash(h, MANIFEST_UUID);
  return h;
}

/*
** For a skin named zSkinName, compute the name of the CONFIG table
** entry where that skin is stored and return it.
**
** Return NULL if zSkinName is NULL or an empty string.
**
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    free(z);
    z = 0;
  }
  return z;
}

/*




** Construct and return a string that represents the current skin if





** useDefault==0 or a string for the default skin if useDefault==1.





**
** Memory to hold the returned string is obtained from malloc.
*/
static char *getSkin(int useDefault){




  Blob val;
  blob_zero(&val);

  blob_appendf(&val,
     "REPLACE INTO config(name,value,mtime) VALUES('css',%Q,now());\n",




     useDefault ? zDefaultCSS : db_get("css", (char*)zDefaultCSS)
  );
  blob_appendf(&val,
     "REPLACE INTO config(name,value,mtime) VALUES('header',%Q,now());\n",
     useDefault ? zDefaultHeader : db_get("header", (char*)zDefaultHeader)

  );


  blob_appendf(&val,
     "REPLACE INTO config(name,value,mtime) VALUES('footer',%Q,now());\n",
     useDefault ? zDefaultFooter : db_get("footer", (char*)zDefaultFooter)

  );

  return blob_str(&val);
}

/*
** Construct the default skin string and fill in the corresponding






































** entry in aBuildinSkin[]



*/
static void setDefaultSkin(void){



  aBuiltinSkin[0].zValue = getSkin(1);




























}

/*
** WEBPAGE: setup_skin
*/
void setup_skin(void){
  const char *z;
  char *zName;
  char *zErr = 0;
  const char *zCurrent;  /* Current skin */
  int i;                 /* Loop counter */
  Stmt q;


  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  db_begin_transaction();





  /* Process requests to delete a user-defined skin */
  if( P("del1") && (zName = skinVarName(P("sn"), 1))!=0 ){
    style_header("Confirm Custom Skin Delete");
    @ <form action="%s(g.zTop)/setup_skin" method="post"><div>
    @ <p>Deletion of a custom skin is a permanent action that cannot
    @ be undone.  Please confirm that this is what you want to do:</p>
    @ <input type="hidden" name="sn" value="%h(P("sn"))" />
    @ <input type="submit" name="del2" value="Confirm - Delete The Skin" />
    @ <input type="submit" name="cancel" value="Cancel - Do Not Delete" />
    login_insert_csrf_secret();
    @ </div></form>
    style_footer();
    return;
  }
  if( P("del2")!=0 && (zName = skinVarName(P("sn"), 1))!=0 ){
    db_multi_exec("DELETE FROM config WHERE name=%Q", zName);
  }

  setDefaultSkin();
  zCurrent = getSkin(0);

  if( P("save")!=0 && (zName = skinVarName(P("save"),0))!=0 ){
    if( db_exists("SELECT 1 FROM config WHERE name=%Q", zName)
          || fossil_strcmp(zName, "Default")==0 ){
      zErr = mprintf("Skin name \"%h\" already exists. "
                     "Choose a different name.", P("sn"));
    }else{
      db_multi_exec("INSERT INTO config(name,value,mtime) VALUES(%Q,%Q,now())",
         zName, zCurrent
      );
    }
  }

  /* The user pressed the "Use This Skin" button. */
  if( P("load") && (z = P("sn"))!=0 && z[0] ){
    int seen = 0;




    for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
      if( fossil_strcmp(aBuiltinSkin[i].zValue, zCurrent)==0 ){
        seen = 1;
        break;
      }
    }
    if( !seen ){
      seen = db_exists("SELECT 1 FROM config WHERE name GLOB 'skin:*'"
                       " AND value=%Q", zCurrent);
    }
    if( !seen ){
      db_multi_exec(
        "INSERT INTO config(name,value,mtime) VALUES("
        "  strftime('skin:Backup On %%Y-%%m-%%d %%H:%%M:%%S'),"
        "  %Q,now())", zCurrent
      );

    }
    seen = 0;
    for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
      if( fossil_strcmp(aBuiltinSkin[i].zName, z)==0 ){
        seen = 1;
        zCurrent = aBuiltinSkin[i].zValue;
        db_multi_exec("%s", zCurrent/*safe-for-%s*/);
        break;
      }
    }
    if( !seen ){
      zName = skinVarName(z,0);
      zCurrent = db_get(zName, 0);
      db_multi_exec("%s", zCurrent/*safe-for-%s*/);
    }
  }

  style_header("Skins");
  if( zErr ){
    @ <p><font color="red">%h(zErr)</font></p>
  }
  @ <p>A "skin" is a combination of
  @ <a href="setup_editcss">CSS</a>,
  @ <a href="setup_header">Header</a>,
  @ <a href="setup_footer">Footer</a>, and
  @ <a href="setup_logo">Logo</a> that determines the look and feel
  @ of the web interface.</p>
  @








  @ <h2>Available Skins:</h2>
  @ <ol>
  for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
    z = aBuiltinSkin[i].zName;

    if( fossil_strcmp(aBuiltinSkin[i].zValue, zCurrent)==0 ){
      @ <li><p>%h(z).&nbsp;&nbsp; <b>Currently In Use</b></p>

    }else{
      @ <li><form action="%s(g.zTop)/setup_skin" method="post"><div>
      @ %h(z).&nbsp;&nbsp;
      @ <input type="hidden" name="sn" value="%h(z)" />
      @ <input type="submit" name="load" value="Use This Skin" />



      @ </div></form></li>
    }

  }
  db_prepare(&q,
     "SELECT substr(name, 6), value FROM config"
     " WHERE name GLOB 'skin:*'"
     " ORDER BY name"
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zN = db_column_text(&q, 0);
    const char *zV = db_column_text(&q, 1);



    if( fossil_strcmp(zV, zCurrent)==0 ){
      @ <li><p>%h(zN).&nbsp;&nbsp;  <b>Currently In Use</b></p>

    }else{
      @ <li><form action="%s(g.zTop)/setup_skin" method="post">
      @ %h(zN).&nbsp;&nbsp;
      @ <input type="hidden" name="sn" value="%h(zN)">
      @ <input type="submit" name="load" value="Use This Skin">
      @ <input type="submit" name="del1" value="Delete This Skin">
      @ </form></li>
    }



  }
  db_finalize(&q);





  @ </ol>


  style_footer();
  db_end_transaction(0);
}







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    free(z);
    z = 0;
  }
  return z;
}

/*
** Return true if there exists a skin name "zSkinName".
*/
static int skinExists(const char *zSkinName){
  int i;
  if( zSkinName==0 ) return 0;
  for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
    if( fossil_strcmp(zSkinName, aBuiltinSkin[i].zDesc)==0 ) return 1;
  }
  return db_exists("SELECT 1 FROM config WHERE name='skin:%q'", zSkinName);
}

/*
** Construct and return an string of SQL statements that represents
** a "skin" setting.  If zName==0 then return the skin currently
** installed.  Otherwise, return one of the built-in skins designated
** by zName.
**
** Memory to hold the returned string is obtained from malloc.
*/
static char *getSkin(const char *zName){
  const char *z;
  char *zLabel;
  static const char *azType[] = { "css", "header", "footer" };
  int i;
  Blob val;
  blob_zero(&val);
  for(i=0; i<sizeof(azType)/sizeof(azType[0]); i++){
    if( zName ){

      zLabel = mprintf("skins/%s/%s.txt", zName, azType[i]);
      z = builtin_text(zLabel);
      fossil_free(zLabel);
    }else{
      z = db_get(azType[i], 0);
      if( z==0 ){


        zLabel = mprintf("skins/default/%s.txt", azType[i]);
        z = builtin_text(zLabel);
        fossil_free(zLabel);
      }
    }
    blob_appendf(&val,
       "REPLACE INTO config(name,value,mtime) VALUES(%Q,%Q,now());\n",

       azType[i], z
    );
  }
  return blob_str(&val);
}

/*
** Respond to a Rename button press.  Return TRUE if a dialog was painted.
** Return FALSE to continue with the main Skins page.
*/
static int skinRename(void){
  const char *zOldName;
  const char *zNewName;
  int ex = 0;
  if( P("rename")==0 ) return 0;
  zOldName = P("sn");
  zNewName = P("newname");
  if( zOldName==0 ) return 0;
  if( zNewName==0 || zNewName[0]==0 || (ex = skinExists(zNewName))!=0 ){
    if( zNewName==0 ) zNewName = zOldName;
    style_header("Rename A Skin");
    if( ex ){
      @ <p><span class="generalError">There is already another skin
      @ named "%h(zNewName)".  Choose a different name.</span></p>
    }
    @ <form action="%s(g.zTop)/setup_skin" method="post"><div>
    @ <table border="0"><tr>
    @ <tr><td align="right">Current name:<td align="left"><b>%h(zOldName)</b>
    @ <tr><td align="right">New name:<td align="left">
    @ <input type="text" size="35" name="newname" value="%h(zNewName)">
    @ <tr><td><td>
    @ <input type="hidden" name="sn" value="%h(zOldName)">
    @ <input type="submit" name="rename" value="Rename">
    @ <input type="submit" name="canren" value="Cancel">
    @ </table>
    login_insert_csrf_secret();
    @ </div></form>
    style_footer();
    return 1;
  }
  db_multi_exec(
    "UPDATE config SET name='skin:%q' WHERE name='skin:%q';",
    zNewName, zOldName
  );
  return 0;
}

/*
** Respond to a Save button press.  Return TRUE if a dialog was painted.
** Return FALSE to continue with the main Skins page.
*/
static int skinSave(const char *zCurrent){
  const char *zNewName;
  int ex = 0;
  if( P("save")==0 ) return 0;
  zNewName = P("svname");
  if( zNewName && zNewName[0]!=0 ){
  }
  if( zNewName==0 || zNewName[0]==0 || (ex = skinExists(zNewName))!=0 ){
    if( zNewName==0 ) zNewName = "";
    style_header("Save Current Skin");
    if( ex ){
      @ <p><span class="generalError">There is already another skin
      @ named "%h(zNewName)".  Choose a different name.</span></p>
    }
    @ <form action="%s(g.zTop)/setup_skin" method="post"><div>
    @ <table border="0"><tr>
    @ <tr><td align="right">Name for this skin:<td align="left">
    @ <input type="text" size="35" name="svname" value="%h(zNewName)">
    @ <tr><td><td>
    @ <input type="submit" name="save" value="Save">
    @ <input type="submit" name="cansave" value="Cancel">
    @ </table>
    login_insert_csrf_secret();
    @ </div></form>
    style_footer();
    return 1;
  }
  db_multi_exec(
    "INSERT OR IGNORE INTO config(name, value, mtime)"
    "VALUES('skin:%q',%Q,now())",
    zNewName, zCurrent
  );
  return 0;
}

/*
** WEBPAGE: setup_skin
*/
void setup_skin(void){
  const char *z;
  char *zName;
  char *zErr = 0;
  const char *zCurrent = 0;  /* Current skin */
  int i;                     /* Loop counter */
  Stmt q;
  int seenCurrent = 0;

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  db_begin_transaction();
  zCurrent = getSkin(0);
  for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
    aBuiltinSkin[i].zSQL = getSkin(aBuiltinSkin[i].zLabel);
  }

  /* Process requests to delete a user-defined skin */
  if( P("del1") && (zName = skinVarName(P("sn"), 1))!=0 ){
    style_header("Confirm Custom Skin Delete");
    @ <form action="%s(g.zTop)/setup_skin" method="post"><div>
    @ <p>Deletion of a custom skin is a permanent action that cannot
    @ be undone.  Please confirm that this is what you want to do:</p>
    @ <input type="hidden" name="sn" value="%h(P("sn"))" />
    @ <input type="submit" name="del2" value="Confirm - Delete The Skin" />
    @ <input type="submit" name="cancel" value="Cancel - Do Not Delete" />
    login_insert_csrf_secret();
    @ </div></form>
    style_footer();
    return;
  }
  if( P("del2")!=0 && (zName = skinVarName(P("sn"), 1))!=0 ){
    db_multi_exec("DELETE FROM config WHERE name=%Q", zName);
  }
  if( skinRename() ) return;










  if( skinSave(zCurrent) ) return;




  /* The user pressed one of the "Install" buttons. */
  if( P("load") && (z = P("sn"))!=0 && z[0] ){
    int seen = 0;

    /* Check to see if the current skin is already saved.  If it is, there
    ** is no need to create a backup */
    zCurrent = getSkin(0);
    for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
      if( fossil_strcmp(aBuiltinSkin[i].zSQL, zCurrent)==0 ){
        seen = 1;
        break;
      }
    }
    if( !seen ){
      seen = db_exists("SELECT 1 FROM config WHERE name GLOB 'skin:*'"
                       " AND value=%Q", zCurrent);

      if( !seen ){
        db_multi_exec(
          "INSERT INTO config(name,value,mtime) VALUES("
          "  strftime('skin:Backup On %%Y-%%m-%%d %%H:%%M:%%S'),"
          "  %Q,now())", zCurrent
        );
      }
    }
    seen = 0;
    for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
      if( fossil_strcmp(aBuiltinSkin[i].zDesc, z)==0 ){
        seen = 1;
        zCurrent = aBuiltinSkin[i].zSQL;
        db_multi_exec("%s", zCurrent/*safe-for-%s*/);
        break;
      }
    }
    if( !seen ){
      zName = skinVarName(z,0);
      zCurrent = db_get(zName, 0);
      db_multi_exec("%s", zCurrent/*safe-for-%s*/);
    }
  }

  style_header("Skins");
  if( zErr ){
    @ <p><font color="red">%h(zErr)</font></p>
  }
  @ <p>A "skin" is a combination of
  @ <a href="setup_editcss">CSS</a>,
  @ <a href="setup_header">Header</a>, and
  @ <a href="setup_footer">Footer</a> that determines the look and feel

  @ of the web interface.</p>
  @
  if( pAltSkin ){
    @ <p class="generalError">
    @ This page is generated using an skin override named
    @ "%h(pAltSkin->zLabel)".  You can change the skin configuration
    @ below, but the changes will not take effect until the Fossil server
    @ is restarted without the override.</p>
    @
  }
  @ <h2>Available Skins:</h2>
  @ <table border="0">
  for(i=0; i<sizeof(aBuiltinSkin)/sizeof(aBuiltinSkin[0]); i++){
    z = aBuiltinSkin[i].zDesc;
    @ <tr><td>%d(i+1).<td>%h(z)<td>&nbsp;&nbsp;<td>
    if( fossil_strcmp(aBuiltinSkin[i].zSQL, zCurrent)==0 ){
      @ (Currently In Use)
      seenCurrent = 1;
    }else{
      @ <form action="%s(g.zTop)/setup_skin" method="post">

      @ <input type="hidden" name="sn" value="%h(z)" />
      @ <input type="submit" name="load" value="Install" />
      if( pAltSkin==&aBuiltinSkin[i] ){
        @ (Current override)
      }
      @ </form>
    }
    @ </tr>
  }
  db_prepare(&q,
     "SELECT substr(name, 6), value FROM config"
     " WHERE name GLOB 'skin:*'"
     " ORDER BY name"
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zN = db_column_text(&q, 0);
    const char *zV = db_column_text(&q, 1);
    i++;
    @ <tr><td>%d(i).<td>%h(zN)<td>&nbsp;&nbsp;<td>
    @ <form action="%s(g.zTop)/setup_skin" method="post">
    if( fossil_strcmp(zV, zCurrent)==0 ){
      @ (Currently In Use)
      seenCurrent = 1;
    }else{



      @ <input type="submit" name="load" value="Install">
      @ <input type="submit" name="del1" value="Delete">

    }
    @ <input type="submit" name="rename" value="Rename">
    @ <input type="hidden" name="sn" value="%h(zN)">
    @ </form></tr>
  }
  db_finalize(&q);
  if( !seenCurrent ){
    i++;
    @ <tr><td>%d(i).<td><i>Current Configuration</i><td>&nbsp;&nbsp;<td>
    @ <form action="%s(g.zTop)/setup_skin" method="post">
    @ <input type="submit" name="save" value="Save">
    @ </form>
  }
  @ </table>
  style_footer();
  db_end_transaction(0);
}
Changes to src/sqlcmd.c.
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  rc = uncompress(pOut, &nOut, &pIn[4], nIn-4);
  if( rc==Z_OK ){
    sqlite3_result_blob(context, pOut, nOut, sqlite3_free);
  }else{
    sqlite3_result_error(context, "input is not zlib compressed", -1);
  }
}















/*
** This is the "automatic extension" initializer that runs right after
** the connection to the repository database is opened.  Set up the
** database connection to be more useful to the human operator.
*/
static int sqlcmd_autoinit(
  sqlite3 *db,
  const char **pzErrMsg,
  const void *notUsed
){
  sqlite3_create_function(db, "content", 1, SQLITE_UTF8, 0,
                          sqlcmd_content, 0, 0);
  sqlite3_create_function(db, "compress", 1, SQLITE_UTF8, 0,
                          sqlcmd_compress, 0, 0);
  sqlite3_create_function(db, "decompress", 1, SQLITE_UTF8, 0,
                          sqlcmd_decompress, 0, 0);
  re_add_sql_func(db);



  g.repositoryOpen = 1;
  g.db = db;
  return SQLITE_OK;
}

/*
** COMMAND: sqlite3
**
** Usage: %fossil sqlite3 ?DATABASE? ?OPTIONS?
**
** Run the standalone sqlite3 command-line shell on DATABASE with OPTIONS.
** If DATABASE is omitted, then the repository that serves the working
** directory is opened.

**
** WARNING:  Careless use of this command can corrupt a Fossil repository
** in ways that are unrecoverable.  Be sure you know what you are doing before
** running any SQL commands that modifies the repository database.





























*/
void cmd_sqlite3(void){
  extern int sqlite3_shell(int, char**);
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 0);
  db_close(1);
  sqlite3_shutdown();
  sqlite3_shell(g.argc-1, g.argv+1);







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  rc = uncompress(pOut, &nOut, &pIn[4], nIn-4);
  if( rc==Z_OK ){
    sqlite3_result_blob(context, pOut, nOut, sqlite3_free);
  }else{
    sqlite3_result_error(context, "input is not zlib compressed", -1);
  }
}

/*
** Add the content(), compress(), and decompress() SQL functions to
** database connection db.
*/
int add_content_sql_commands(sqlite3 *db){
  sqlite3_create_function(db, "content", 1, SQLITE_UTF8, 0,
                          sqlcmd_content, 0, 0);
  sqlite3_create_function(db, "compress", 1, SQLITE_UTF8, 0,
                          sqlcmd_compress, 0, 0);
  sqlite3_create_function(db, "decompress", 1, SQLITE_UTF8, 0,
                          sqlcmd_decompress, 0, 0);
  return SQLITE_OK;
}

/*
** This is the "automatic extension" initializer that runs right after
** the connection to the repository database is opened.  Set up the
** database connection to be more useful to the human operator.
*/
static int sqlcmd_autoinit(
  sqlite3 *db,
  const char **pzErrMsg,
  const void *notUsed
){

  add_content_sql_commands(db);
  db_add_aux_functions(db);



  re_add_sql_func(db);
  search_sql_setup(db);
  g.zMainDbType = "repository";
  foci_register(db);
  g.repositoryOpen = 1;
  g.db = db;
  return SQLITE_OK;
}

/*
** COMMAND: sqlite3
**
** Usage: %fossil sqlite3 ?DATABASE? ?OPTIONS?
**
** Run the standalone sqlite3 command-line shell on DATABASE with OPTIONS.
** If DATABASE is omitted, then the repository that serves the working
** directory is opened.  See https://www.sqlite.org/cli.html for additional
** information.
**
** WARNING:  Careless use of this command can corrupt a Fossil repository
** in ways that are unrecoverable.  Be sure you know what you are doing before
** running any SQL commands that modifies the repository database.
**
** The following extensions to the usual SQLite commands are provided:
**
**    content(X)                Return the contenxt of artifact X.  X can be a
**                              SHA1 hash or prefix or a tag.
**
**    compress(X)               Compress text X.
**
**    decompress(X)             Decompress text X.  Undoes the work of
**                              compress(X).
**
**    checkin_mtime(X,Y)        Return the mtime for the file Y (a BLOB.RID)
**                              found in check-in X (another BLOB.RID value).
**
**    symbolic_name_to_rid(X)   Return a the BLOB.RID corresponding to symbolic
**                              name X.
**
**    now()                     Return the number of seconds since 1970.
**
**    REGEXP                    The REGEXP operator works, unlike in
**                              standard SQLite.
**
**    files_of_checkin          The "files_of_check" virtual table is
**                              available for decoding manifests.
**
** Usage example for files_of_checkin:
**
**     CREATE VIRTUAL TABLE temp.foci USING files_of_checkin;
**     SELECT * FROM foci WHERE checkinID=symbolic_name_to_rid('trunk');
*/
void cmd_sqlite3(void){
  extern int sqlite3_shell(int, char**);
  db_find_and_open_repository(OPEN_ANY_SCHEMA, 0);
  db_close(1);
  sqlite3_shutdown();
  sqlite3_shell(g.argc-1, g.argv+1);
Changes to src/sqlite3.c.
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/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.8.7.  By combining all the individual C code files into this 
** single large file, the entire code can be compiled as a single translation
** unit.  This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately.  Performance improvements
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite.  To use SQLite in other


|







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/******************************************************************************
** This file is an amalgamation of many separate C source files from SQLite
** version 3.8.8.  By combining all the individual C code files into this 
** single large file, the entire code can be compiled as a single translation
** unit.  This allows many compilers to do optimizations that would not be
** possible if the files were compiled separately.  Performance improvements
** of 5% or more are commonly seen when SQLite is compiled as a single
** translation unit.
**
** This file is all you need to compile SQLite.  To use SQLite in other
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*************************************************************************
** Internal interface definitions for SQLite.
**
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
















































/*
** These #defines should enable >2GB file support on POSIX if the
** underlying operating system supports it.  If the OS lacks
** large file support, or if the OS is windows, these should be no-ops.
**
** Ticket #2739:  The _LARGEFILE_SOURCE macro must appear before any
** system #includes.  Hence, this block of code must be the very first







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*************************************************************************
** Internal interface definitions for SQLite.
**
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_

/*
** Include the header file used to customize the compiler options for MSVC.
** This should be done first so that it can successfully prevent spurious
** compiler warnings due to subsequent content in this file and other files
** that are included by this file.
*/
/************** Include msvc.h in the middle of sqliteInt.h ******************/
/************** Begin file msvc.h ********************************************/
/*
** 2015 January 12
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
**
**    May you do good and not evil.
**    May you find forgiveness for yourself and forgive others.
**    May you share freely, never taking more than you give.
**
******************************************************************************
**
** This file contains code that is specific to MSVC.
*/
#ifndef _MSVC_H_
#define _MSVC_H_

#if defined(_MSC_VER)
#pragma warning(disable : 4054)
#pragma warning(disable : 4055)
#pragma warning(disable : 4100)
#pragma warning(disable : 4127)
#pragma warning(disable : 4152)
#pragma warning(disable : 4189)
#pragma warning(disable : 4206)
#pragma warning(disable : 4210)
#pragma warning(disable : 4232)
#pragma warning(disable : 4244)
#pragma warning(disable : 4305)
#pragma warning(disable : 4306)
#pragma warning(disable : 4702)
#pragma warning(disable : 4706)
#endif /* defined(_MSC_VER) */

#endif /* _MSVC_H_ */

/************** End of msvc.h ************************************************/
/************** Continuing where we left off in sqliteInt.h ******************/

/*
** These #defines should enable >2GB file support on POSIX if the
** underlying operating system supports it.  If the OS lacks
** large file support, or if the OS is windows, these should be no-ops.
**
** Ticket #2739:  The _LARGEFILE_SOURCE macro must appear before any
** system #includes.  Hence, this block of code must be the very first
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# define SQLITE_API
#endif


/*
** These no-op macros are used in front of interfaces to mark those
** interfaces as either deprecated or experimental.  New applications
** should not use deprecated interfaces - they are support for backwards
** compatibility only.  Application writers should be aware that
** experimental interfaces are subject to change in point releases.
**
** These macros used to resolve to various kinds of compiler magic that
** would generate warning messages when they were used.  But that
** compiler magic ended up generating such a flurry of bug reports
** that we have taken it all out and gone back to using simple







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# define SQLITE_API
#endif


/*
** These no-op macros are used in front of interfaces to mark those
** interfaces as either deprecated or experimental.  New applications
** should not use deprecated interfaces - they are supported for backwards
** compatibility only.  Application writers should be aware that
** experimental interfaces are subject to change in point releases.
**
** These macros used to resolve to various kinds of compiler magic that
** would generate warning messages when they were used.  But that
** compiler magic ended up generating such a flurry of bug reports
** that we have taken it all out and gone back to using simple
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** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.8.7"
#define SQLITE_VERSION_NUMBER 3008007
#define SQLITE_SOURCE_ID      "2014-10-17 11:24:17 e4ab094f8afce0817f4074e823fabe59fc29ebb4"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros







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** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.8.8"
#define SQLITE_VERSION_NUMBER 3008008
#define SQLITE_SOURCE_ID      "2015-02-25 14:25:31 6d132e7a224ee68b5cefe9222944aac5760ffc20"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
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** the desired setting of the [SQLITE_THREADSAFE] macro.
**
** This interface only reports on the compile-time mutex setting
** of the [SQLITE_THREADSAFE] flag.  If SQLite is compiled with
** SQLITE_THREADSAFE=1 or =2 then mutexes are enabled by default but
** can be fully or partially disabled using a call to [sqlite3_config()]
** with the verbs [SQLITE_CONFIG_SINGLETHREAD], [SQLITE_CONFIG_MULTITHREAD],
** or [SQLITE_CONFIG_MUTEX].  ^(The return value of the
** sqlite3_threadsafe() function shows only the compile-time setting of
** thread safety, not any run-time changes to that setting made by
** sqlite3_config(). In other words, the return value from sqlite3_threadsafe()
** is unchanged by calls to sqlite3_config().)^
**
** See the [threading mode] documentation for additional information.
*/







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** the desired setting of the [SQLITE_THREADSAFE] macro.
**
** This interface only reports on the compile-time mutex setting
** of the [SQLITE_THREADSAFE] flag.  If SQLite is compiled with
** SQLITE_THREADSAFE=1 or =2 then mutexes are enabled by default but
** can be fully or partially disabled using a call to [sqlite3_config()]
** with the verbs [SQLITE_CONFIG_SINGLETHREAD], [SQLITE_CONFIG_MULTITHREAD],
** or [SQLITE_CONFIG_SERIALIZED].  ^(The return value of the
** sqlite3_threadsafe() function shows only the compile-time setting of
** thread safety, not any run-time changes to that setting made by
** sqlite3_config(). In other words, the return value from sqlite3_threadsafe()
** is unchanged by calls to sqlite3_config().)^
**
** See the [threading mode] documentation for additional information.
*/
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** opcode causes the xFileControl method to swap the file handle with the one
** pointed to by the pArg argument.  This capability is used during testing
** and only needs to be supported when SQLITE_TEST is defined.
**
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE               1
#define SQLITE_GET_LOCKPROXYFILE             2
#define SQLITE_SET_LOCKPROXYFILE             3
#define SQLITE_LAST_ERRNO                    4
#define SQLITE_FCNTL_SIZE_HINT               5
#define SQLITE_FCNTL_CHUNK_SIZE              6
#define SQLITE_FCNTL_FILE_POINTER            7
#define SQLITE_FCNTL_SYNC_OMITTED            8
#define SQLITE_FCNTL_WIN32_AV_RETRY          9
#define SQLITE_FCNTL_PERSIST_WAL            10
#define SQLITE_FCNTL_OVERWRITE              11
#define SQLITE_FCNTL_VFSNAME                12
#define SQLITE_FCNTL_POWERSAFE_OVERWRITE    13
#define SQLITE_FCNTL_PRAGMA                 14
#define SQLITE_FCNTL_BUSYHANDLER            15
#define SQLITE_FCNTL_TEMPFILENAME           16
#define SQLITE_FCNTL_MMAP_SIZE              18
#define SQLITE_FCNTL_TRACE                  19
#define SQLITE_FCNTL_HAS_MOVED              20
#define SQLITE_FCNTL_SYNC                   21
#define SQLITE_FCNTL_COMMIT_PHASETWO        22
#define SQLITE_FCNTL_WIN32_SET_HANDLE       23







/*
** CAPI3REF: Mutex Handle
**
** The mutex module within SQLite defines [sqlite3_mutex] to be an
** abstract type for a mutex object.  The SQLite core never looks
** at the internal representation of an [sqlite3_mutex].  It only







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** opcode causes the xFileControl method to swap the file handle with the one
** pointed to by the pArg argument.  This capability is used during testing
** and only needs to be supported when SQLITE_TEST is defined.
**
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE               1
#define SQLITE_FCNTL_GET_LOCKPROXYFILE       2
#define SQLITE_FCNTL_SET_LOCKPROXYFILE       3
#define SQLITE_FCNTL_LAST_ERRNO              4
#define SQLITE_FCNTL_SIZE_HINT               5
#define SQLITE_FCNTL_CHUNK_SIZE              6
#define SQLITE_FCNTL_FILE_POINTER            7
#define SQLITE_FCNTL_SYNC_OMITTED            8
#define SQLITE_FCNTL_WIN32_AV_RETRY          9
#define SQLITE_FCNTL_PERSIST_WAL            10
#define SQLITE_FCNTL_OVERWRITE              11
#define SQLITE_FCNTL_VFSNAME                12
#define SQLITE_FCNTL_POWERSAFE_OVERWRITE    13
#define SQLITE_FCNTL_PRAGMA                 14
#define SQLITE_FCNTL_BUSYHANDLER            15
#define SQLITE_FCNTL_TEMPFILENAME           16
#define SQLITE_FCNTL_MMAP_SIZE              18
#define SQLITE_FCNTL_TRACE                  19
#define SQLITE_FCNTL_HAS_MOVED              20
#define SQLITE_FCNTL_SYNC                   21
#define SQLITE_FCNTL_COMMIT_PHASETWO        22
#define SQLITE_FCNTL_WIN32_SET_HANDLE       23

/* deprecated names */
#define SQLITE_GET_LOCKPROXYFILE      SQLITE_FCNTL_GET_LOCKPROXYFILE
#define SQLITE_SET_LOCKPROXYFILE      SQLITE_FCNTL_SET_LOCKPROXYFILE
#define SQLITE_LAST_ERRNO             SQLITE_FCNTL_LAST_ERRNO


/*
** CAPI3REF: Mutex Handle
**
** The mutex module within SQLite defines [sqlite3_mutex] to be an
** abstract type for a mutex object.  The SQLite core never looks
** at the internal representation of an [sqlite3_mutex].  It only
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** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_EXCLUSIVE
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_EXCLUSIVE
** </ul>
**
** When unlocking, the same SHARED or EXCLUSIVE flag must be supplied as
** was given no the corresponding lock.  
**
** The xShmLock method can transition between unlocked and SHARED or
** between unlocked and EXCLUSIVE.  It cannot transition between SHARED
** and EXCLUSIVE.
*/
#define SQLITE_SHM_UNLOCK       1
#define SQLITE_SHM_LOCK         2







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** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_EXCLUSIVE
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_EXCLUSIVE
** </ul>
**
** When unlocking, the same SHARED or EXCLUSIVE flag must be supplied as
** was given on the corresponding lock.  
**
** The xShmLock method can transition between unlocked and SHARED or
** between unlocked and EXCLUSIVE.  It cannot transition between SHARED
** and EXCLUSIVE.
*/
#define SQLITE_SHM_UNLOCK       1
#define SQLITE_SHM_LOCK         2
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** ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** it is not possible to set the Serialized [threading mode] and
** [sqlite3_config()] will return [SQLITE_ERROR] if called with the
** SQLITE_CONFIG_SERIALIZED configuration option.</dd>
**
** [[SQLITE_CONFIG_MALLOC]] <dt>SQLITE_CONFIG_MALLOC</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mem_methods] structure.  The argument specifies

** alternative low-level memory allocation routines to be used in place of
** the memory allocation routines built into SQLite.)^ ^SQLite makes
** its own private copy of the content of the [sqlite3_mem_methods] structure
** before the [sqlite3_config()] call returns.</dd>
**
** [[SQLITE_CONFIG_GETMALLOC]] <dt>SQLITE_CONFIG_GETMALLOC</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mem_methods] structure.  The [sqlite3_mem_methods]

** structure is filled with the currently defined memory allocation routines.)^
** This option can be used to overload the default memory allocation
** routines with a wrapper that simulations memory allocation failure or
** tracks memory usage, for example. </dd>
**
** [[SQLITE_CONFIG_MEMSTATUS]] <dt>SQLITE_CONFIG_MEMSTATUS</dt>
** <dd> ^This option takes single argument of type int, interpreted as a 
** boolean, which enables or disables the collection of memory allocation 
** statistics. ^(When memory allocation statistics are disabled, the 
** following SQLite interfaces become non-operational:
**   <ul>
**   <li> [sqlite3_memory_used()]
**   <li> [sqlite3_memory_highwater()]
**   <li> [sqlite3_soft_heap_limit64()]
**   <li> [sqlite3_status()]
**   </ul>)^
** ^Memory allocation statistics are enabled by default unless SQLite is
** compiled with [SQLITE_DEFAULT_MEMSTATUS]=0 in which case memory
** allocation statistics are disabled by default.
** </dd>
**
** [[SQLITE_CONFIG_SCRATCH]] <dt>SQLITE_CONFIG_SCRATCH</dt>
** <dd> ^This option specifies a static memory buffer that SQLite can use for

** scratch memory.  There are three arguments:  A pointer an 8-byte
** aligned memory buffer from which the scratch allocations will be
** drawn, the size of each scratch allocation (sz),
** and the maximum number of scratch allocations (N).  The sz
** argument must be a multiple of 16.
** The first argument must be a pointer to an 8-byte aligned buffer
** of at least sz*N bytes of memory.
** ^SQLite will use no more than two scratch buffers per thread.  So
** N should be set to twice the expected maximum number of threads.
** ^SQLite will never require a scratch buffer that is more than 6
** times the database page size. ^If SQLite needs needs additional

** scratch memory beyond what is provided by this configuration option, then 
** [sqlite3_malloc()] will be used to obtain the memory needed.</dd>






**
** [[SQLITE_CONFIG_PAGECACHE]] <dt>SQLITE_CONFIG_PAGECACHE</dt>
** <dd> ^This option specifies a static memory buffer that SQLite can use for
** the database page cache with the default page cache implementation.  

** This configuration should not be used if an application-define page
** cache implementation is loaded using the SQLITE_CONFIG_PCACHE2 option.

** There are three arguments to this option: A pointer to 8-byte aligned

** memory, the size of each page buffer (sz), and the number of pages (N).
** The sz argument should be the size of the largest database page
** (a power of two between 512 and 32768) plus a little extra for each
** page header.  ^The page header size is 20 to 40 bytes depending on


** the host architecture.  ^It is harmless, apart from the wasted memory,
** to make sz a little too large.  The first

** argument should point to an allocation of at least sz*N bytes of memory.

** ^SQLite will use the memory provided by the first argument to satisfy its
** memory needs for the first N pages that it adds to cache.  ^If additional
** page cache memory is needed beyond what is provided by this option, then
** SQLite goes to [sqlite3_malloc()] for the additional storage space.
** The pointer in the first argument must
** be aligned to an 8-byte boundary or subsequent behavior of SQLite
** will be undefined.</dd>
**
** [[SQLITE_CONFIG_HEAP]] <dt>SQLITE_CONFIG_HEAP</dt>
** <dd> ^This option specifies a static memory buffer that SQLite will use
** for all of its dynamic memory allocation needs beyond those provided

** for by [SQLITE_CONFIG_SCRATCH] and [SQLITE_CONFIG_PAGECACHE].




** There are three arguments: An 8-byte aligned pointer to the memory,
** the number of bytes in the memory buffer, and the minimum allocation size.
** ^If the first pointer (the memory pointer) is NULL, then SQLite reverts
** to using its default memory allocator (the system malloc() implementation),
** undoing any prior invocation of [SQLITE_CONFIG_MALLOC].  ^If the
** memory pointer is not NULL and either [SQLITE_ENABLE_MEMSYS3] or
** [SQLITE_ENABLE_MEMSYS5] are defined, then the alternative memory
** allocator is engaged to handle all of SQLites memory allocation needs.
** The first pointer (the memory pointer) must be aligned to an 8-byte
** boundary or subsequent behavior of SQLite will be undefined.
** The minimum allocation size is capped at 2**12. Reasonable values
** for the minimum allocation size are 2**5 through 2**8.</dd>
**
** [[SQLITE_CONFIG_MUTEX]] <dt>SQLITE_CONFIG_MUTEX</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mutex_methods] structure.  The argument specifies
** alternative low-level mutex routines to be used in place
** the mutex routines built into SQLite.)^  ^SQLite makes a copy of the
** content of the [sqlite3_mutex_methods] structure before the call to
** [sqlite3_config()] returns. ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_MUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_GETMUTEX]] <dt>SQLITE_CONFIG_GETMUTEX</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mutex_methods] structure.  The
** [sqlite3_mutex_methods]
** structure is filled with the currently defined mutex routines.)^
** This option can be used to overload the default mutex allocation
** routines with a wrapper used to track mutex usage for performance
** profiling or testing, for example.   ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_GETMUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_LOOKASIDE]] <dt>SQLITE_CONFIG_LOOKASIDE</dt>
** <dd> ^(This option takes two arguments that determine the default
** memory allocation for the lookaside memory allocator on each
** [database connection].  The first argument is the
** size of each lookaside buffer slot and the second is the number of
** slots allocated to each database connection.)^  ^(This option sets the
** <i>default</i> lookaside size. The [SQLITE_DBCONFIG_LOOKASIDE]
** verb to [sqlite3_db_config()] can be used to change the lookaside
** configuration on individual connections.)^ </dd>
**
** [[SQLITE_CONFIG_PCACHE2]] <dt>SQLITE_CONFIG_PCACHE2</dt>
** <dd> ^(This option takes a single argument which is a pointer to
** an [sqlite3_pcache_methods2] object.  This object specifies the interface
** to a custom page cache implementation.)^  ^SQLite makes a copy of the
** object and uses it for page cache memory allocations.</dd>
**
** [[SQLITE_CONFIG_GETPCACHE2]] <dt>SQLITE_CONFIG_GETPCACHE2</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** [sqlite3_pcache_methods2] object.  SQLite copies of the current
** page cache implementation into that object.)^ </dd>
**
** [[SQLITE_CONFIG_LOG]] <dt>SQLITE_CONFIG_LOG</dt>
** <dd> The SQLITE_CONFIG_LOG option is used to configure the SQLite
** global [error log].
** (^The SQLITE_CONFIG_LOG option takes two arguments: a pointer to a
** function with a call signature of void(*)(void*,int,const char*), 
** and a pointer to void. ^If the function pointer is not NULL, it is







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** ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** it is not possible to set the Serialized [threading mode] and
** [sqlite3_config()] will return [SQLITE_ERROR] if called with the
** SQLITE_CONFIG_SERIALIZED configuration option.</dd>
**
** [[SQLITE_CONFIG_MALLOC]] <dt>SQLITE_CONFIG_MALLOC</dt>
** <dd> ^(The SQLITE_CONFIG_MALLOC option takes a single argument which is 
** a pointer to an instance of the [sqlite3_mem_methods] structure.
** The argument specifies
** alternative low-level memory allocation routines to be used in place of
** the memory allocation routines built into SQLite.)^ ^SQLite makes
** its own private copy of the content of the [sqlite3_mem_methods] structure
** before the [sqlite3_config()] call returns.</dd>
**
** [[SQLITE_CONFIG_GETMALLOC]] <dt>SQLITE_CONFIG_GETMALLOC</dt>
** <dd> ^(The SQLITE_CONFIG_GETMALLOC option takes a single argument which
** is a pointer to an instance of the [sqlite3_mem_methods] structure.
** The [sqlite3_mem_methods]
** structure is filled with the currently defined memory allocation routines.)^
** This option can be used to overload the default memory allocation
** routines with a wrapper that simulations memory allocation failure or
** tracks memory usage, for example. </dd>
**
** [[SQLITE_CONFIG_MEMSTATUS]] <dt>SQLITE_CONFIG_MEMSTATUS</dt>
** <dd> ^The SQLITE_CONFIG_MEMSTATUS option takes single argument of type int,
** interpreted as a boolean, which enables or disables the collection of
** memory allocation statistics. ^(When memory allocation statistics are
** disabled, the following SQLite interfaces become non-operational:
**   <ul>
**   <li> [sqlite3_memory_used()]
**   <li> [sqlite3_memory_highwater()]
**   <li> [sqlite3_soft_heap_limit64()]
**   <li> [sqlite3_status()]
**   </ul>)^
** ^Memory allocation statistics are enabled by default unless SQLite is
** compiled with [SQLITE_DEFAULT_MEMSTATUS]=0 in which case memory
** allocation statistics are disabled by default.
** </dd>
**
** [[SQLITE_CONFIG_SCRATCH]] <dt>SQLITE_CONFIG_SCRATCH</dt>
** <dd> ^The SQLITE_CONFIG_SCRATCH option specifies a static memory buffer
** that SQLite can use for scratch memory.  ^(There are three arguments
** to SQLITE_CONFIG_SCRATCH:  A pointer an 8-byte
** aligned memory buffer from which the scratch allocations will be
** drawn, the size of each scratch allocation (sz),
** and the maximum number of scratch allocations (N).)^

** The first argument must be a pointer to an 8-byte aligned buffer
** of at least sz*N bytes of memory.
** ^SQLite will not use more than one scratch buffers per thread.

** ^SQLite will never request a scratch buffer that is more than 6
** times the database page size.
** ^If SQLite needs needs additional
** scratch memory beyond what is provided by this configuration option, then 
** [sqlite3_malloc()] will be used to obtain the memory needed.<p>
** ^When the application provides any amount of scratch memory using
** SQLITE_CONFIG_SCRATCH, SQLite avoids unnecessary large
** [sqlite3_malloc|heap allocations].
** This can help [Robson proof|prevent memory allocation failures] due to heap
** fragmentation in low-memory embedded systems.
** </dd>
**
** [[SQLITE_CONFIG_PAGECACHE]] <dt>SQLITE_CONFIG_PAGECACHE</dt>
** <dd> ^The SQLITE_CONFIG_PAGECACHE option specifies a static memory buffer
** that SQLite can use for the database page cache with the default page
** cache implementation.  
** This configuration should not be used if an application-define page
** cache implementation is loaded using the [SQLITE_CONFIG_PCACHE2]
** configuration option.
** ^There are three arguments to SQLITE_CONFIG_PAGECACHE: A pointer to
** 8-byte aligned
** memory, the size of each page buffer (sz), and the number of pages (N).
** The sz argument should be the size of the largest database page
** (a power of two between 512 and 65536) plus some extra bytes for each
** page header.  ^The number of extra bytes needed by the page header
** can be determined using the [SQLITE_CONFIG_PCACHE_HDRSZ] option 
** to [sqlite3_config()].
** ^It is harmless, apart from the wasted memory,
** for the sz parameter to be larger than necessary.  The first
** argument should pointer to an 8-byte aligned block of memory that
** is at least sz*N bytes of memory, otherwise subsequent behavior is
** undefined.
** ^SQLite will use the memory provided by the first argument to satisfy its
** memory needs for the first N pages that it adds to cache.  ^If additional
** page cache memory is needed beyond what is provided by this option, then
** SQLite goes to [sqlite3_malloc()] for the additional storage space.</dd>



**
** [[SQLITE_CONFIG_HEAP]] <dt>SQLITE_CONFIG_HEAP</dt>
** <dd> ^The SQLITE_CONFIG_HEAP option specifies a static memory buffer 
** that SQLite will use for all of its dynamic memory allocation needs
** beyond those provided for by [SQLITE_CONFIG_SCRATCH] and
** [SQLITE_CONFIG_PAGECACHE].
** ^The SQLITE_CONFIG_HEAP option is only available if SQLite is compiled
** with either [SQLITE_ENABLE_MEMSYS3] or [SQLITE_ENABLE_MEMSYS5] and returns
** [SQLITE_ERROR] if invoked otherwise.
** ^There are three arguments to SQLITE_CONFIG_HEAP:
** An 8-byte aligned pointer to the memory,
** the number of bytes in the memory buffer, and the minimum allocation size.
** ^If the first pointer (the memory pointer) is NULL, then SQLite reverts
** to using its default memory allocator (the system malloc() implementation),
** undoing any prior invocation of [SQLITE_CONFIG_MALLOC].  ^If the
** memory pointer is not NULL then the alternative memory

** allocator is engaged to handle all of SQLites memory allocation needs.
** The first pointer (the memory pointer) must be aligned to an 8-byte
** boundary or subsequent behavior of SQLite will be undefined.
** The minimum allocation size is capped at 2**12. Reasonable values
** for the minimum allocation size are 2**5 through 2**8.</dd>
**
** [[SQLITE_CONFIG_MUTEX]] <dt>SQLITE_CONFIG_MUTEX</dt>
** <dd> ^(The SQLITE_CONFIG_MUTEX option takes a single argument which is a
** pointer to an instance of the [sqlite3_mutex_methods] structure.
** The argument specifies alternative low-level mutex routines to be used
** in place the mutex routines built into SQLite.)^  ^SQLite makes a copy of
** the content of the [sqlite3_mutex_methods] structure before the call to
** [sqlite3_config()] returns. ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_MUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_GETMUTEX]] <dt>SQLITE_CONFIG_GETMUTEX</dt>
** <dd> ^(The SQLITE_CONFIG_GETMUTEX option takes a single argument which
** is a pointer to an instance of the [sqlite3_mutex_methods] structure.  The
** [sqlite3_mutex_methods]
** structure is filled with the currently defined mutex routines.)^
** This option can be used to overload the default mutex allocation
** routines with a wrapper used to track mutex usage for performance
** profiling or testing, for example.   ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_GETMUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_LOOKASIDE]] <dt>SQLITE_CONFIG_LOOKASIDE</dt>
** <dd> ^(The SQLITE_CONFIG_LOOKASIDE option takes two arguments that determine
** the default size of lookaside memory on each [database connection].
** The first argument is the
** size of each lookaside buffer slot and the second is the number of
** slots allocated to each database connection.)^  ^(SQLITE_CONFIG_LOOKASIDE
** sets the <i>default</i> lookaside size. The [SQLITE_DBCONFIG_LOOKASIDE]
** option to [sqlite3_db_config()] can be used to change the lookaside
** configuration on individual connections.)^ </dd>
**
** [[SQLITE_CONFIG_PCACHE2]] <dt>SQLITE_CONFIG_PCACHE2</dt>
** <dd> ^(The SQLITE_CONFIG_PCACHE2 option takes a single argument which is 
** a pointer to an [sqlite3_pcache_methods2] object.  This object specifies
** the interface to a custom page cache implementation.)^
** ^SQLite makes a copy of the [sqlite3_pcache_methods2] object.</dd>
**
** [[SQLITE_CONFIG_GETPCACHE2]] <dt>SQLITE_CONFIG_GETPCACHE2</dt>
** <dd> ^(The SQLITE_CONFIG_GETPCACHE2 option takes a single argument which
** is a pointer to an [sqlite3_pcache_methods2] object.  SQLite copies of
** the current page cache implementation into that object.)^ </dd>
**
** [[SQLITE_CONFIG_LOG]] <dt>SQLITE_CONFIG_LOG</dt>
** <dd> The SQLITE_CONFIG_LOG option is used to configure the SQLite
** global [error log].
** (^The SQLITE_CONFIG_LOG option takes two arguments: a pointer to a
** function with a call signature of void(*)(void*,int,const char*), 
** and a pointer to void. ^If the function pointer is not NULL, it is
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** log message after formatting via [sqlite3_snprintf()].
** The SQLite logging interface is not reentrant; the logger function
** supplied by the application must not invoke any SQLite interface.
** In a multi-threaded application, the application-defined logger
** function must be threadsafe. </dd>
**
** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI
** <dd>^(This option takes a single argument of type int. If non-zero, then
** URI handling is globally enabled. If the parameter is zero, then URI handling
** is globally disabled.)^ ^If URI handling is globally enabled, all filenames
** passed to [sqlite3_open()], [sqlite3_open_v2()], [sqlite3_open16()] or

** specified as part of [ATTACH] commands are interpreted as URIs, regardless
** of whether or not the [SQLITE_OPEN_URI] flag is set when the database
** connection is opened. ^If it is globally disabled, filenames are
** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the
** database connection is opened. ^(By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
** [SQLITE_USE_URI] symbol defined.)^
**
** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN
** <dd>^This option takes a single integer argument which is interpreted as
** a boolean in order to enable or disable the use of covering indices for

** full table scans in the query optimizer.  ^The default setting is determined
** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on"
** if that compile-time option is omitted.
** The ability to disable the use of covering indices for full table scans
** is because some incorrectly coded legacy applications might malfunction
** when the optimization is enabled.  Providing the ability to
** disable the optimization allows the older, buggy application code to work
** without change even with newer versions of SQLite.







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** log message after formatting via [sqlite3_snprintf()].
** The SQLite logging interface is not reentrant; the logger function
** supplied by the application must not invoke any SQLite interface.
** In a multi-threaded application, the application-defined logger
** function must be threadsafe. </dd>
**
** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI
** <dd>^(The SQLITE_CONFIG_URI option takes a single argument of type int.
** If non-zero, then URI handling is globally enabled. If the parameter is zero,
** then URI handling is globally disabled.)^ ^If URI handling is globally
** enabled, all filenames passed to [sqlite3_open()], [sqlite3_open_v2()],
** [sqlite3_open16()] or
** specified as part of [ATTACH] commands are interpreted as URIs, regardless
** of whether or not the [SQLITE_OPEN_URI] flag is set when the database
** connection is opened. ^If it is globally disabled, filenames are
** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the
** database connection is opened. ^(By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
** [SQLITE_USE_URI] symbol defined.)^
**
** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN
** <dd>^The SQLITE_CONFIG_COVERING_INDEX_SCAN option takes a single integer
** argument which is interpreted as a boolean in order to enable or disable
** the use of covering indices for full table scans in the query optimizer.
** ^The default setting is determined
** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on"
** if that compile-time option is omitted.
** The ability to disable the use of covering indices for full table scans
** is because some incorrectly coded legacy applications might malfunction
** when the optimization is enabled.  Providing the ability to
** disable the optimization allows the older, buggy application code to work
** without change even with newer versions of SQLite.
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** <dt>SQLITE_CONFIG_MMAP_SIZE
** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
** that are the default mmap size limit (the default setting for
** [PRAGMA mmap_size]) and the maximum allowed mmap size limit.
** ^The default setting can be overridden by each database connection using
** either the [PRAGMA mmap_size] command, or by using the
** [SQLITE_FCNTL_MMAP_SIZE] file control.  ^(The maximum allowed mmap size
** cannot be changed at run-time.  Nor may the maximum allowed mmap size
** exceed the compile-time maximum mmap size set by the
** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^
** ^If either argument to this option is negative, then that argument is
** changed to its compile-time default.
**
** [[SQLITE_CONFIG_WIN32_HEAPSIZE]]
** <dt>SQLITE_CONFIG_WIN32_HEAPSIZE
** <dd>^This option is only available if SQLite is compiled for Windows
** with the [SQLITE_WIN32_MALLOC] pre-processor macro defined.
** SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit unsigned integer value
** that specifies the maximum size of the created heap.
** </dl>




















*/
#define SQLITE_CONFIG_SINGLETHREAD  1  /* nil */
#define SQLITE_CONFIG_MULTITHREAD   2  /* nil */
#define SQLITE_CONFIG_SERIALIZED    3  /* nil */
#define SQLITE_CONFIG_MALLOC        4  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_SCRATCH       6  /* void*, int sz, int N */







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** <dt>SQLITE_CONFIG_MMAP_SIZE
** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
** that are the default mmap size limit (the default setting for
** [PRAGMA mmap_size]) and the maximum allowed mmap size limit.
** ^The default setting can be overridden by each database connection using
** either the [PRAGMA mmap_size] command, or by using the
** [SQLITE_FCNTL_MMAP_SIZE] file control.  ^(The maximum allowed mmap size
** will be silently truncated if necessary so that it does not exceed the
** compile-time maximum mmap size set by the
** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^
** ^If either argument to this option is negative, then that argument is
** changed to its compile-time default.
**
** [[SQLITE_CONFIG_WIN32_HEAPSIZE]]
** <dt>SQLITE_CONFIG_WIN32_HEAPSIZE
** <dd>^The SQLITE_CONFIG_WIN32_HEAPSIZE option is only available if SQLite is
** compiled for Windows with the [SQLITE_WIN32_MALLOC] pre-processor macro
** defined. ^SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit unsigned integer value
** that specifies the maximum size of the created heap.
** </dl>
**
** [[SQLITE_CONFIG_PCACHE_HDRSZ]]
** <dt>SQLITE_CONFIG_PCACHE_HDRSZ
** <dd>^The SQLITE_CONFIG_PCACHE_HDRSZ option takes a single parameter which
** is a pointer to an integer and writes into that integer the number of extra
** bytes per page required for each page in [SQLITE_CONFIG_PAGECACHE].
** The amount of extra space required can change depending on the compiler,
** target platform, and SQLite version.
**
** [[SQLITE_CONFIG_PMASZ]]
** <dt>SQLITE_CONFIG_PMASZ
** <dd>^The SQLITE_CONFIG_PMASZ option takes a single parameter which
** is an unsigned integer and sets the "Minimum PMA Size" for the multithreaded
** sorter to that integer.  The default minimum PMA Size is set by the
** [SQLITE_SORTER_PMASZ] compile-time option.  New threads are launched
** to help with sort operations when multithreaded sorting
** is enabled (using the [PRAGMA threads] command) and the amount of content
** to be sorted exceeds the page size times the minimum of the
** [PRAGMA cache_size] setting and this value.
** </dl>
*/
#define SQLITE_CONFIG_SINGLETHREAD  1  /* nil */
#define SQLITE_CONFIG_MULTITHREAD   2  /* nil */
#define SQLITE_CONFIG_SERIALIZED    3  /* nil */
#define SQLITE_CONFIG_MALLOC        4  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_SCRATCH       6  /* void*, int sz, int N */
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#define SQLITE_CONFIG_URI          17  /* int */
#define SQLITE_CONFIG_PCACHE2      18  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_GETPCACHE2   19  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20  /* int */
#define SQLITE_CONFIG_SQLLOG       21  /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE    22  /* sqlite3_int64, sqlite3_int64 */
#define SQLITE_CONFIG_WIN32_HEAPSIZE      23  /* int nByte */



/*
** CAPI3REF: Database Connection Configuration Options
**
** These constants are the available integer configuration options that
** can be passed as the second argument to the [sqlite3_db_config()] interface.
**







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#define SQLITE_CONFIG_URI          17  /* int */
#define SQLITE_CONFIG_PCACHE2      18  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_GETPCACHE2   19  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20  /* int */
#define SQLITE_CONFIG_SQLLOG       21  /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE    22  /* sqlite3_int64, sqlite3_int64 */
#define SQLITE_CONFIG_WIN32_HEAPSIZE      23  /* int nByte */
#define SQLITE_CONFIG_PCACHE_HDRSZ        24  /* int *psz */
#define SQLITE_CONFIG_PMASZ               25  /* unsigned int szPma */

/*
** CAPI3REF: Database Connection Configuration Options
**
** These constants are the available integer configuration options that
** can be passed as the second argument to the [sqlite3_db_config()] interface.
**
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** last insert [rowid].
*/
SQLITE_API sqlite3_int64 sqlite3_last_insert_rowid(sqlite3*);

/*
** CAPI3REF: Count The Number Of Rows Modified
**
** ^This function returns the number of database rows that were changed
** or inserted or deleted by the most recently completed SQL statement
** on the [database connection] specified by the first parameter.



** ^(Only changes that are directly specified by the [INSERT], [UPDATE],
** or [DELETE] statement are counted.  Auxiliary changes caused by
** triggers or [foreign key actions] are not counted.)^ Use the
** [sqlite3_total_changes()] function to find the total number of changes
** including changes caused by triggers and foreign key actions.
**
** ^Changes to a view that are simulated by an [INSTEAD OF trigger]



** are not counted.  Only real table changes are counted.
**
** ^(A "row change" is a change to a single row of a single table
** caused by an INSERT, DELETE, or UPDATE statement.  Rows that
** are changed as side effects of [REPLACE] constraint resolution,
** rollback, ABORT processing, [DROP TABLE], or by any other


** mechanisms do not count as direct row changes.)^

**
** A "trigger context" is a scope of execution that begins and
** ends with the script of a [CREATE TRIGGER | trigger]. 
** Most SQL statements are
** evaluated outside of any trigger.  This is the "top level"
** trigger context.  If a trigger fires from the top level, a
** new trigger context is entered for the duration of that one
** trigger.  Subtriggers create subcontexts for their duration.
**

** ^Calling [sqlite3_exec()] or [sqlite3_step()] recursively does
** not create a new trigger context.

**
** ^This function returns the number of direct row changes in the
** most recent INSERT, UPDATE, or DELETE statement within the same




** trigger context.
**
** ^Thus, when called from the top level, this function returns the
** number of changes in the most recent INSERT, UPDATE, or DELETE

** that also occurred at the top level.  ^(Within the body of a trigger,
** the sqlite3_changes() interface can be called to find the number of
** changes in the most recently completed INSERT, UPDATE, or DELETE
** statement within the body of the same trigger.
** However, the number returned does not include changes
** caused by subtriggers since those have their own context.)^
**
** See also the [sqlite3_total_changes()] interface, the
** [count_changes pragma], and the [changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_changes()] is running then the value returned
** is unpredictable and not meaningful.
*/
SQLITE_API int sqlite3_changes(sqlite3*);

/*
** CAPI3REF: Total Number Of Rows Modified
**
** ^This function returns the number of row changes caused by [INSERT],
** [UPDATE] or [DELETE] statements since the [database connection] was opened.


** ^(The count returned by sqlite3_total_changes() includes all changes
** from all [CREATE TRIGGER | trigger] contexts and changes made by

** [foreign key actions]. However,
** the count does not include changes used to implement [REPLACE] constraints,
** do rollbacks or ABORT processing, or [DROP TABLE] processing.  The
** count does not include rows of views that fire an [INSTEAD OF trigger],
** though if the INSTEAD OF trigger makes changes of its own, those changes 
** are counted.)^
** ^The sqlite3_total_changes() function counts the changes as soon as
** the statement that makes them is completed (when the statement handle
** is passed to [sqlite3_reset()] or [sqlite3_finalize()]).
**
** See also the [sqlite3_changes()] interface, the
** [count_changes pragma], and the [total_changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_total_changes()] is running then the value
** returned is unpredictable and not meaningful.
*/







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2154
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2157
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2159
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2161
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2164
** last insert [rowid].
*/
SQLITE_API sqlite3_int64 sqlite3_last_insert_rowid(sqlite3*);

/*
** CAPI3REF: Count The Number Of Rows Modified
**
** ^This function returns the number of rows modified, inserted or
** deleted by the most recently completed INSERT, UPDATE or DELETE
** statement on the database connection specified by the only parameter.
** ^Executing any other type of SQL statement does not modify the value
** returned by this function.
**
** ^Only changes made directly by the INSERT, UPDATE or DELETE statement are
** considered - auxiliary changes caused by [CREATE TRIGGER | triggers], 
** [foreign key actions] or [REPLACE] constraint resolution are not counted.


** 
** Changes to a view that are intercepted by 
** [INSTEAD OF trigger | INSTEAD OF triggers] are not counted. ^The value 
** returned by sqlite3_changes() immediately after an INSERT, UPDATE or 
** DELETE statement run on a view is always zero. Only changes made to real 
** tables are counted.
**




** Things are more complicated if the sqlite3_changes() function is
** executed while a trigger program is running. This may happen if the
** program uses the [changes() SQL function], or if some other callback
** function invokes sqlite3_changes() directly. Essentially:
** 







** <ul>
**   <li> ^(Before entering a trigger program the value returned by
**        sqlite3_changes() function is saved. After the trigger program 

**        has finished, the original value is restored.)^
** 

**   <li> ^(Within a trigger program each INSERT, UPDATE and DELETE 
**        statement sets the value returned by sqlite3_changes() 
**        upon completion as normal. Of course, this value will not include 
**        any changes performed by sub-triggers, as the sqlite3_changes() 
**        value will be saved and restored after each sub-trigger has run.)^
** </ul>
** 
** ^This means that if the changes() SQL function (or similar) is used
** by the first INSERT, UPDATE or DELETE statement within a trigger, it 
** returns the value as set when the calling statement began executing.
** ^If it is used by the second or subsequent such statement within a trigger 
** program, the value returned reflects the number of rows modified by the 

** previous INSERT, UPDATE or DELETE statement within the same trigger.


**
** See also the [sqlite3_total_changes()] interface, the
** [count_changes pragma], and the [changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_changes()] is running then the value returned
** is unpredictable and not meaningful.
*/
SQLITE_API int sqlite3_changes(sqlite3*);

/*
** CAPI3REF: Total Number Of Rows Modified
**
** ^This function returns the total number of rows inserted, modified or
** deleted by all [INSERT], [UPDATE] or [DELETE] statements completed
** since the database connection was opened, including those executed as
** part of trigger programs. ^Executing any other type of SQL statement
** does not affect the value returned by sqlite3_total_changes().

** 
** ^Changes made as part of [foreign key actions] are included in the


** count, but those made as part of REPLACE constraint resolution are
** not. ^Changes to a view that are intercepted by INSTEAD OF triggers 
** are not counted.



** 
** See also the [sqlite3_changes()] interface, the
** [count_changes pragma], and the [total_changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_total_changes()] is running then the value
** returned is unpredictable and not meaningful.
*/
2149
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2151
2152
2153
2154
2155

2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
** UTF-16 string in native byte order.
*/
SQLITE_API int sqlite3_complete(const char *sql);
SQLITE_API int sqlite3_complete16(const void *sql);

/*
** CAPI3REF: Register A Callback To Handle SQLITE_BUSY Errors

**
** ^The sqlite3_busy_handler(D,X,P) routine sets a callback function X
** that might be invoked with argument P whenever
** an attempt is made to access a database table associated with
** [database connection] D when another thread
** or process has the table locked.
** The sqlite3_busy_handler() interface is used to implement
** [sqlite3_busy_timeout()] and [PRAGMA busy_timeout].
**
** ^If the busy callback is NULL, then [SQLITE_BUSY]
** is returned immediately upon encountering the lock.  ^If the busy callback
** is not NULL, then the callback might be invoked with two arguments.
**
** ^The first argument to the busy handler is a copy of the void* pointer which
** is the third argument to sqlite3_busy_handler().  ^The second argument to
** the busy handler callback is the number of times that the busy handler has
** been invoked for the same locking event.  ^If the
** busy callback returns 0, then no additional attempts are made to
** access the database and [SQLITE_BUSY] is returned
** to the application.
** ^If the callback returns non-zero, then another attempt
** is made to access the database and the cycle repeats.
**
** The presence of a busy handler does not guarantee that it will be invoked







>
















|







2237
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2239
2240
2241
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2243
2244
2245
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2250
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2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
** UTF-16 string in native byte order.
*/
SQLITE_API int sqlite3_complete(const char *sql);
SQLITE_API int sqlite3_complete16(const void *sql);

/*
** CAPI3REF: Register A Callback To Handle SQLITE_BUSY Errors
** KEYWORDS: {busy-handler callback} {busy handler}
**
** ^The sqlite3_busy_handler(D,X,P) routine sets a callback function X
** that might be invoked with argument P whenever
** an attempt is made to access a database table associated with
** [database connection] D when another thread
** or process has the table locked.
** The sqlite3_busy_handler() interface is used to implement
** [sqlite3_busy_timeout()] and [PRAGMA busy_timeout].
**
** ^If the busy callback is NULL, then [SQLITE_BUSY]
** is returned immediately upon encountering the lock.  ^If the busy callback
** is not NULL, then the callback might be invoked with two arguments.
**
** ^The first argument to the busy handler is a copy of the void* pointer which
** is the third argument to sqlite3_busy_handler().  ^The second argument to
** the busy handler callback is the number of times that the busy handler has
** been invoked previously for the same locking event.  ^If the
** busy callback returns 0, then no additional attempts are made to
** access the database and [SQLITE_BUSY] is returned
** to the application.
** ^If the callback returns non-zero, then another attempt
** is made to access the database and the cycle repeats.
**
** The presence of a busy handler does not guarantee that it will be invoked
2315
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2317
2318
2319
2320
2321




2322
2323
2324
2325
2326
2327
2328
SQLITE_API void sqlite3_free_table(char **result);

/*
** CAPI3REF: Formatted String Printing Functions
**
** These routines are work-alikes of the "printf()" family of functions
** from the standard C library.




**
** ^The sqlite3_mprintf() and sqlite3_vmprintf() routines write their
** results into memory obtained from [sqlite3_malloc()].
** The strings returned by these two routines should be
** released by [sqlite3_free()].  ^Both routines return a
** NULL pointer if [sqlite3_malloc()] is unable to allocate enough
** memory to hold the resulting string.







>
>
>
>







2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
SQLITE_API void sqlite3_free_table(char **result);

/*
** CAPI3REF: Formatted String Printing Functions
**
** These routines are work-alikes of the "printf()" family of functions
** from the standard C library.
** These routines understand most of the common K&R formatting options,
** plus some additional non-standard formats, detailed below.
** Note that some of the more obscure formatting options from recent
** C-library standards are omitted from this implementation.
**
** ^The sqlite3_mprintf() and sqlite3_vmprintf() routines write their
** results into memory obtained from [sqlite3_malloc()].
** The strings returned by these two routines should be
** released by [sqlite3_free()].  ^Both routines return a
** NULL pointer if [sqlite3_malloc()] is unable to allocate enough
** memory to hold the resulting string.
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
** written will be n-1 characters.
**
** ^The sqlite3_vsnprintf() routine is a varargs version of sqlite3_snprintf().
**
** These routines all implement some additional formatting
** options that are useful for constructing SQL statements.
** All of the usual printf() formatting options apply.  In addition, there
** is are "%q", "%Q", and "%z" options.
**
** ^(The %q option works like %s in that it substitutes a nul-terminated
** string from the argument list.  But %q also doubles every '\'' character.
** %q is designed for use inside a string literal.)^  By doubling each '\''
** character it escapes that character and allows it to be inserted into
** the string.
**







|







2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
** written will be n-1 characters.
**
** ^The sqlite3_vsnprintf() routine is a varargs version of sqlite3_snprintf().
**
** These routines all implement some additional formatting
** options that are useful for constructing SQL statements.
** All of the usual printf() formatting options apply.  In addition, there
** is are "%q", "%Q", "%w" and "%z" options.
**
** ^(The %q option works like %s in that it substitutes a nul-terminated
** string from the argument list.  But %q also doubles every '\'' character.
** %q is designed for use inside a string literal.)^  By doubling each '\''
** character it escapes that character and allows it to be inserted into
** the string.
**
2399
2400
2401
2402
2403
2404
2405






2406
2407
2408
2409
2410
2411
2412
**  char *zSQL = sqlite3_mprintf("INSERT INTO table VALUES(%Q)", zText);
**  sqlite3_exec(db, zSQL, 0, 0, 0);
**  sqlite3_free(zSQL);
** </pre></blockquote>
**
** The code above will render a correct SQL statement in the zSQL
** variable even if the zText variable is a NULL pointer.






**
** ^(The "%z" formatting option works like "%s" but with the
** addition that after the string has been read and copied into
** the result, [sqlite3_free()] is called on the input string.)^
*/
SQLITE_API char *sqlite3_mprintf(const char*,...);
SQLITE_API char *sqlite3_vmprintf(const char*, va_list);







>
>
>
>
>
>







2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
**  char *zSQL = sqlite3_mprintf("INSERT INTO table VALUES(%Q)", zText);
**  sqlite3_exec(db, zSQL, 0, 0, 0);
**  sqlite3_free(zSQL);
** </pre></blockquote>
**
** The code above will render a correct SQL statement in the zSQL
** variable even if the zText variable is a NULL pointer.
**
** ^(The "%w" formatting option is like "%q" except that it expects to
** be contained within double-quotes instead of single quotes, and it
** escapes the double-quote character instead of the single-quote
** character.)^  The "%w" formatting option is intended for safely inserting
** table and column names into a constructed SQL statement.
**
** ^(The "%z" formatting option works like "%s" but with the
** addition that after the string has been read and copied into
** the result, [sqlite3_free()] is called on the input string.)^
*/
SQLITE_API char *sqlite3_mprintf(const char*,...);
SQLITE_API char *sqlite3_vmprintf(const char*, va_list);
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550

2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
** SQLite contains a high-quality pseudo-random number generator (PRNG) used to
** select random [ROWID | ROWIDs] when inserting new records into a table that
** already uses the largest possible [ROWID].  The PRNG is also used for
** the build-in random() and randomblob() SQL functions.  This interface allows
** applications to access the same PRNG for other purposes.
**
** ^A call to this routine stores N bytes of randomness into buffer P.
** ^If N is less than one, then P can be a NULL pointer.
**
** ^If this routine has not been previously called or if the previous
** call had N less than one, then the PRNG is seeded using randomness

** obtained from the xRandomness method of the default [sqlite3_vfs] object.
** ^If the previous call to this routine had an N of 1 or more then
** the pseudo-randomness is generated
** internally and without recourse to the [sqlite3_vfs] xRandomness
** method.
*/
SQLITE_API void sqlite3_randomness(int N, void *P);

/*
** CAPI3REF: Compile-Time Authorization Callbacks







|


|
>
|
|
|







2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
** SQLite contains a high-quality pseudo-random number generator (PRNG) used to
** select random [ROWID | ROWIDs] when inserting new records into a table that
** already uses the largest possible [ROWID].  The PRNG is also used for
** the build-in random() and randomblob() SQL functions.  This interface allows
** applications to access the same PRNG for other purposes.
**
** ^A call to this routine stores N bytes of randomness into buffer P.
** ^The P parameter can be a NULL pointer.
**
** ^If this routine has not been previously called or if the previous
** call had N less than one or a NULL pointer for P, then the PRNG is
** seeded using randomness obtained from the xRandomness method of
** the default [sqlite3_vfs] object.
** ^If the previous call to this routine had an N of 1 or more and a
** non-NULL P then the pseudo-randomness is generated
** internally and without recourse to the [sqlite3_vfs] xRandomness
** method.
*/
SQLITE_API void sqlite3_randomness(int N, void *P);

/*
** CAPI3REF: Compile-Time Authorization Callbacks
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284

/*
** CAPI3REF: Text Encodings
**
** These constant define integer codes that represent the various
** text encodings supported by SQLite.
*/
#define SQLITE_UTF8           1
#define SQLITE_UTF16LE        2
#define SQLITE_UTF16BE        3
#define SQLITE_UTF16          4    /* Use native byte order */
#define SQLITE_ANY            5    /* Deprecated */
#define SQLITE_UTF16_ALIGNED  8    /* sqlite3_create_collation only */

/*
** CAPI3REF: Function Flags
**







|
|
|







4368
4369
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4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384

/*
** CAPI3REF: Text Encodings
**
** These constant define integer codes that represent the various
** text encodings supported by SQLite.
*/
#define SQLITE_UTF8           1    /* IMP: R-37514-35566 */
#define SQLITE_UTF16LE        2    /* IMP: R-03371-37637 */
#define SQLITE_UTF16BE        3    /* IMP: R-51971-34154 */
#define SQLITE_UTF16          4    /* Use native byte order */
#define SQLITE_ANY            5    /* Deprecated */
#define SQLITE_UTF16_ALIGNED  8    /* sqlite3_create_collation only */

/*
** CAPI3REF: Function Flags
**
4619
4620
4621
4622
4623
4624
4625
4626

4627
4628
4629
4630
4631
4632
4633
** kind of [sqlite3_value] object can be used with this interface.
**
** If these routines are called from within the different thread
** than the one containing the application-defined function that received
** the [sqlite3_context] pointer, the results are undefined.
*/
SQLITE_API void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*));
SQLITE_API void sqlite3_result_blob64(sqlite3_context*,const void*,sqlite3_uint64,void(*)(void*));

SQLITE_API void sqlite3_result_double(sqlite3_context*, double);
SQLITE_API void sqlite3_result_error(sqlite3_context*, const char*, int);
SQLITE_API void sqlite3_result_error16(sqlite3_context*, const void*, int);
SQLITE_API void sqlite3_result_error_toobig(sqlite3_context*);
SQLITE_API void sqlite3_result_error_nomem(sqlite3_context*);
SQLITE_API void sqlite3_result_error_code(sqlite3_context*, int);
SQLITE_API void sqlite3_result_int(sqlite3_context*, int);







|
>







4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
** kind of [sqlite3_value] object can be used with this interface.
**
** If these routines are called from within the different thread
** than the one containing the application-defined function that received
** the [sqlite3_context] pointer, the results are undefined.
*/
SQLITE_API void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*));
SQLITE_API void sqlite3_result_blob64(sqlite3_context*,const void*,
                           sqlite3_uint64,void(*)(void*));
SQLITE_API void sqlite3_result_double(sqlite3_context*, double);
SQLITE_API void sqlite3_result_error(sqlite3_context*, const char*, int);
SQLITE_API void sqlite3_result_error16(sqlite3_context*, const void*, int);
SQLITE_API void sqlite3_result_error_toobig(sqlite3_context*);
SQLITE_API void sqlite3_result_error_nomem(sqlite3_context*);
SQLITE_API void sqlite3_result_error_code(sqlite3_context*, int);
SQLITE_API void sqlite3_result_int(sqlite3_context*, int);
5147
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5150
5151
5152
5153





5154
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5157
5158
5159
5160
**
** ^(This routine returns [SQLITE_OK] if shared cache was enabled or disabled
** successfully.  An [error code] is returned otherwise.)^
**
** ^Shared cache is disabled by default. But this might change in
** future releases of SQLite.  Applications that care about shared
** cache setting should set it explicitly.





**
** This interface is threadsafe on processors where writing a
** 32-bit integer is atomic.
**
** See Also:  [SQLite Shared-Cache Mode]
*/
SQLITE_API int sqlite3_enable_shared_cache(int);







>
>
>
>
>







5248
5249
5250
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5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
**
** ^(This routine returns [SQLITE_OK] if shared cache was enabled or disabled
** successfully.  An [error code] is returned otherwise.)^
**
** ^Shared cache is disabled by default. But this might change in
** future releases of SQLite.  Applications that care about shared
** cache setting should set it explicitly.
**
** Note: This method is disabled on MacOS X 10.7 and iOS version 5.0
** and will always return SQLITE_MISUSE. On those systems, 
** shared cache mode should be enabled per-database connection via 
** [sqlite3_open_v2()] with [SQLITE_OPEN_SHAREDCACHE].
**
** This interface is threadsafe on processors where writing a
** 32-bit integer is atomic.
**
** See Also:  [SQLite Shared-Cache Mode]
*/
SQLITE_API int sqlite3_enable_shared_cache(int);
5251
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5255
5256
5257
5258

5259

5260






5261
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5269
5270
5271
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5285
5286
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5291
5292
5293
5294
5295

5296
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5308
5309
5310
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5316
5317
5318
5319
5320
5321
5322
*/
SQLITE_API SQLITE_DEPRECATED void sqlite3_soft_heap_limit(int N);


/*
** CAPI3REF: Extract Metadata About A Column Of A Table
**
** ^This routine returns metadata about a specific column of a specific

** database table accessible using the [database connection] handle

** passed as the first function argument.






**
** ^The column is identified by the second, third and fourth parameters to
** this function. ^The second parameter is either the name of the database
** (i.e. "main", "temp", or an attached database) containing the specified
** table or NULL. ^If it is NULL, then all attached databases are searched
** for the table using the same algorithm used by the database engine to
** resolve unqualified table references.
**
** ^The third and fourth parameters to this function are the table and column
** name of the desired column, respectively. Neither of these parameters
** may be NULL.
**
** ^Metadata is returned by writing to the memory locations passed as the 5th
** and subsequent parameters to this function. ^Any of these arguments may be
** NULL, in which case the corresponding element of metadata is omitted.
**
** ^(<blockquote>
** <table border="1">
** <tr><th> Parameter <th> Output<br>Type <th>  Description
**
** <tr><td> 5th <td> const char* <td> Data type
** <tr><td> 6th <td> const char* <td> Name of default collation sequence
** <tr><td> 7th <td> int         <td> True if column has a NOT NULL constraint
** <tr><td> 8th <td> int         <td> True if column is part of the PRIMARY KEY
** <tr><td> 9th <td> int         <td> True if column is [AUTOINCREMENT]
** </table>
** </blockquote>)^
**
** ^The memory pointed to by the character pointers returned for the
** declaration type and collation sequence is valid only until the next
** call to any SQLite API function.
**
** ^If the specified table is actually a view, an [error code] is returned.
**
** ^If the specified column is "rowid", "oid" or "_rowid_" and an

** [INTEGER PRIMARY KEY] column has been explicitly declared, then the output
** parameters are set for the explicitly declared column. ^(If there is no
** explicitly declared [INTEGER PRIMARY KEY] column, then the output
** parameters are set as follows:
**
** <pre>
**     data type: "INTEGER"
**     collation sequence: "BINARY"
**     not null: 0
**     primary key: 1
**     auto increment: 0
** </pre>)^
**
** ^(This function may load one or more schemas from database files. If an
** error occurs during this process, or if the requested table or column
** cannot be found, an [error code] is returned and an error message left
** in the [database connection] (to be retrieved using sqlite3_errmsg()).)^
**
** ^This API is only available if the library was compiled with the
** [SQLITE_ENABLE_COLUMN_METADATA] C-preprocessor symbol defined.
*/
SQLITE_API int sqlite3_table_column_metadata(
  sqlite3 *db,                /* Connection handle */
  const char *zDbName,        /* Database name or NULL */
  const char *zTableName,     /* Table name */
  const char *zColumnName,    /* Column name */
  char const **pzDataType,    /* OUTPUT: Declared data type */







|
>
|
>
|
>
>
>
>
>
>


|

|




|
<


















|




|
>


|
|









|
|
|
<
<
<
<







5357
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5368
5369
5370
5371
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5377
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5382
5383
5384

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5425




5426
5427
5428
5429
5430
5431
5432
*/
SQLITE_API SQLITE_DEPRECATED void sqlite3_soft_heap_limit(int N);


/*
** CAPI3REF: Extract Metadata About A Column Of A Table
**
** ^(The sqlite3_table_column_metadata(X,D,T,C,....) routine returns
** information about column C of table T in database D
** on [database connection] X.)^  ^The sqlite3_table_column_metadata()
** interface returns SQLITE_OK and fills in the non-NULL pointers in
** the final five arguments with appropriate values if the specified
** column exists.  ^The sqlite3_table_column_metadata() interface returns
** SQLITE_ERROR and if the specified column does not exist.
** ^If the column-name parameter to sqlite3_table_column_metadata() is a
** NULL pointer, then this routine simply checks for the existance of the
** table and returns SQLITE_OK if the table exists and SQLITE_ERROR if it
** does not.
**
** ^The column is identified by the second, third and fourth parameters to
** this function. ^(The second parameter is either the name of the database
** (i.e. "main", "temp", or an attached database) containing the specified
** table or NULL.)^ ^If it is NULL, then all attached databases are searched
** for the table using the same algorithm used by the database engine to
** resolve unqualified table references.
**
** ^The third and fourth parameters to this function are the table and column
** name of the desired column, respectively.

**
** ^Metadata is returned by writing to the memory locations passed as the 5th
** and subsequent parameters to this function. ^Any of these arguments may be
** NULL, in which case the corresponding element of metadata is omitted.
**
** ^(<blockquote>
** <table border="1">
** <tr><th> Parameter <th> Output<br>Type <th>  Description
**
** <tr><td> 5th <td> const char* <td> Data type
** <tr><td> 6th <td> const char* <td> Name of default collation sequence
** <tr><td> 7th <td> int         <td> True if column has a NOT NULL constraint
** <tr><td> 8th <td> int         <td> True if column is part of the PRIMARY KEY
** <tr><td> 9th <td> int         <td> True if column is [AUTOINCREMENT]
** </table>
** </blockquote>)^
**
** ^The memory pointed to by the character pointers returned for the
** declaration type and collation sequence is valid until the next
** call to any SQLite API function.
**
** ^If the specified table is actually a view, an [error code] is returned.
**
** ^If the specified column is "rowid", "oid" or "_rowid_" and the table 
** is not a [WITHOUT ROWID] table and an
** [INTEGER PRIMARY KEY] column has been explicitly declared, then the output
** parameters are set for the explicitly declared column. ^(If there is no
** [INTEGER PRIMARY KEY] column, then the outputs
** for the [rowid] are set as follows:
**
** <pre>
**     data type: "INTEGER"
**     collation sequence: "BINARY"
**     not null: 0
**     primary key: 1
**     auto increment: 0
** </pre>)^
**
** ^This function causes all database schemas to be read from disk and
** parsed, if that has not already been done, and returns an error if
** any errors are encountered while loading the schema.




*/
SQLITE_API int sqlite3_table_column_metadata(
  sqlite3 *db,                /* Connection handle */
  const char *zDbName,        /* Database name or NULL */
  const char *zTableName,     /* Table name */
  const char *zColumnName,    /* Column name */
  char const **pzDataType,    /* OUTPUT: Declared data type */
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** ^(This interfaces opens a [BLOB handle | handle] to the BLOB located
** in row iRow, column zColumn, table zTable in database zDb;
** in other words, the same BLOB that would be selected by:
**
** <pre>
**     SELECT zColumn FROM zDb.zTable WHERE [rowid] = iRow;
** </pre>)^
**
** ^If the flags parameter is non-zero, then the BLOB is opened for read
** and write access. ^If it is zero, the BLOB is opened for read access.
** ^It is not possible to open a column that is part of an index or primary 
** key for writing. ^If [foreign key constraints] are enabled, it is 
** not possible to open a column that is part of a [child key] for writing.
**
** ^Note that the database name is not the filename that contains
** the database but rather the symbolic name of the database that
** appears after the AS keyword when the database is connected using [ATTACH].
** ^For the main database file, the database name is "main".
** ^For TEMP tables, the database name is "temp".
**




** ^(On success, [SQLITE_OK] is returned and the new [BLOB handle] is written
** to *ppBlob. Otherwise an [error code] is returned and *ppBlob is set





** to be a null pointer.)^















** ^This function sets the [database connection] error code and message
** accessible via [sqlite3_errcode()] and [sqlite3_errmsg()] and related
** functions. ^Note that the *ppBlob variable is always initialized in a
** way that makes it safe to invoke [sqlite3_blob_close()] on *ppBlob
** regardless of the success or failure of this routine.

**
** ^(If the row that a BLOB handle points to is modified by an
** [UPDATE], [DELETE], or by [ON CONFLICT] side-effects
** then the BLOB handle is marked as "expired".
** This is true if any column of the row is changed, even a column
** other than the one the BLOB handle is open on.)^
** ^Calls to [sqlite3_blob_read()] and [sqlite3_blob_write()] for
** an expired BLOB handle fail with a return code of [SQLITE_ABORT].
** ^(Changes written into a BLOB prior to the BLOB expiring are not
** rolled back by the expiration of the BLOB.  Such changes will eventually
** commit if the transaction continues to completion.)^
**
** ^Use the [sqlite3_blob_bytes()] interface to determine the size of
** the opened blob.  ^The size of a blob may not be changed by this
** interface.  Use the [UPDATE] SQL command to change the size of a
** blob.
**
** ^The [sqlite3_blob_open()] interface will fail for a [WITHOUT ROWID]
** table.  Incremental BLOB I/O is not possible on [WITHOUT ROWID] tables.
**
** ^The [sqlite3_bind_zeroblob()] and [sqlite3_result_zeroblob()] interfaces
** and the built-in [zeroblob] SQL function can be used, if desired,
** to create an empty, zero-filled blob in which to read or write using
** this interface.
**
** To avoid a resource leak, every open [BLOB handle] should eventually
** be released by a call to [sqlite3_blob_close()].
*/
SQLITE_API int sqlite3_blob_open(
  sqlite3*,
  const char *zDb,








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** ^(This interfaces opens a [BLOB handle | handle] to the BLOB located
** in row iRow, column zColumn, table zTable in database zDb;
** in other words, the same BLOB that would be selected by:
**
** <pre>
**     SELECT zColumn FROM zDb.zTable WHERE [rowid] = iRow;
** </pre>)^
**






** ^(Parameter zDb is not the filename that contains the database, but 
** rather the symbolic name of the database. For attached databases, this is
** the name that appears after the AS keyword in the [ATTACH] statement.
** For the main database file, the database name is "main". For TEMP
** tables, the database name is "temp".)^
**
** ^If the flags parameter is non-zero, then the BLOB is opened for read
** and write access. ^If the flags parameter is zero, the BLOB is opened for
** read-only access.
**
** ^(On success, [SQLITE_OK] is returned and the new [BLOB handle] is stored
** in *ppBlob. Otherwise an [error code] is returned and, unless the error
** code is SQLITE_MISUSE, *ppBlob is set to NULL.)^ ^This means that, provided
** the API is not misused, it is always safe to call [sqlite3_blob_close()] 
** on *ppBlob after this function it returns.
**
** This function fails with SQLITE_ERROR if any of the following are true:
** <ul>
**   <li> ^(Database zDb does not exist)^, 
**   <li> ^(Table zTable does not exist within database zDb)^, 
**   <li> ^(Table zTable is a WITHOUT ROWID table)^, 
**   <li> ^(Column zColumn does not exist)^,
**   <li> ^(Row iRow is not present in the table)^,
**   <li> ^(The specified column of row iRow contains a value that is not
**         a TEXT or BLOB value)^,
**   <li> ^(Column zColumn is part of an index, PRIMARY KEY or UNIQUE 
**         constraint and the blob is being opened for read/write access)^,
**   <li> ^([foreign key constraints | Foreign key constraints] are enabled, 
**         column zColumn is part of a [child key] definition and the blob is
**         being opened for read/write access)^.
** </ul>
**
** ^Unless it returns SQLITE_MISUSE, this function sets the 
** [database connection] error code and message accessible via 
** [sqlite3_errcode()] and [sqlite3_errmsg()] and related functions. 



**
**
** ^(If the row that a BLOB handle points to is modified by an
** [UPDATE], [DELETE], or by [ON CONFLICT] side-effects
** then the BLOB handle is marked as "expired".
** This is true if any column of the row is changed, even a column
** other than the one the BLOB handle is open on.)^
** ^Calls to [sqlite3_blob_read()] and [sqlite3_blob_write()] for
** an expired BLOB handle fail with a return code of [SQLITE_ABORT].
** ^(Changes written into a BLOB prior to the BLOB expiring are not
** rolled back by the expiration of the BLOB.  Such changes will eventually
** commit if the transaction continues to completion.)^
**
** ^Use the [sqlite3_blob_bytes()] interface to determine the size of
** the opened blob.  ^The size of a blob may not be changed by this
** interface.  Use the [UPDATE] SQL command to change the size of a
** blob.
**



** ^The [sqlite3_bind_zeroblob()] and [sqlite3_result_zeroblob()] interfaces
** and the built-in [zeroblob] SQL function may be used to create a 
** zero-filled blob to read or write using the incremental-blob interface.

**
** To avoid a resource leak, every open [BLOB handle] should eventually
** be released by a call to [sqlite3_blob_close()].
*/
SQLITE_API int sqlite3_blob_open(
  sqlite3*,
  const char *zDb,
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** ^This function sets the database handle error code and message.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_blob_reopen(sqlite3_blob *, sqlite3_int64);

/*
** CAPI3REF: Close A BLOB Handle
**
** ^Closes an open [BLOB handle].


**


** ^Closing a BLOB shall cause the current transaction to commit

** if there are no other BLOBs, no pending prepared statements, and the
** database connection is in [autocommit mode].
** ^If any writes were made to the BLOB, they might be held in cache
** until the close operation if they will fit.
**
** ^(Closing the BLOB often forces the changes
** out to disk and so if any I/O errors occur, they will likely occur
** at the time when the BLOB is closed.  Any errors that occur during
** closing are reported as a non-zero return value.)^
**
** ^(The BLOB is closed unconditionally.  Even if this routine returns
** an error code, the BLOB is still closed.)^
**
** ^Calling this routine with a null pointer (such as would be returned
** by a failed call to [sqlite3_blob_open()]) is a harmless no-op.


*/
SQLITE_API int sqlite3_blob_close(sqlite3_blob *);

/*
** CAPI3REF: Return The Size Of An Open BLOB
**
** ^Returns the size in bytes of the BLOB accessible via the 







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** ^This function sets the database handle error code and message.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_blob_reopen(sqlite3_blob *, sqlite3_int64);

/*
** CAPI3REF: Close A BLOB Handle
**
** ^This function closes an open [BLOB handle]. ^(The BLOB handle is closed
** unconditionally.  Even if this routine returns an error code, the 
** handle is still closed.)^
**
** ^If the blob handle being closed was opened for read-write access, and if
** the database is in auto-commit mode and there are no other open read-write
** blob handles or active write statements, the current transaction is
** committed. ^If an error occurs while committing the transaction, an error
** code is returned and the transaction rolled back.



**
** Calling this function with an argument that is not a NULL pointer or an


** open blob handle results in undefined behaviour. ^Calling this routine 




** with a null pointer (such as would be returned by a failed call to 
** [sqlite3_blob_open()]) is a harmless no-op. ^Otherwise, if this function
** is passed a valid open blob handle, the values returned by the 
** sqlite3_errcode() and sqlite3_errmsg() functions are set before returning.
*/
SQLITE_API int sqlite3_blob_close(sqlite3_blob *);

/*
** CAPI3REF: Return The Size Of An Open BLOB
**
** ^Returns the size in bytes of the BLOB accessible via the 
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** See also: [sqlite3_blob_write()].
*/
SQLITE_API int sqlite3_blob_read(sqlite3_blob *, void *Z, int N, int iOffset);

/*
** CAPI3REF: Write Data Into A BLOB Incrementally
**
** ^This function is used to write data into an open [BLOB handle] from a
** caller-supplied buffer. ^N bytes of data are copied from the buffer Z
** into the open BLOB, starting at offset iOffset.






**
** ^If the [BLOB handle] passed as the first argument was not opened for
** writing (the flags parameter to [sqlite3_blob_open()] was zero),
** this function returns [SQLITE_READONLY].
**
** ^This function may only modify the contents of the BLOB; it is
** not possible to increase the size of a BLOB using this API.
** ^If offset iOffset is less than N bytes from the end of the BLOB,
** [SQLITE_ERROR] is returned and no data is written.  ^If N is
** less than zero [SQLITE_ERROR] is returned and no data is written.
** The size of the BLOB (and hence the maximum value of N+iOffset)
** can be determined using the [sqlite3_blob_bytes()] interface.

**
** ^An attempt to write to an expired [BLOB handle] fails with an
** error code of [SQLITE_ABORT].  ^Writes to the BLOB that occurred
** before the [BLOB handle] expired are not rolled back by the
** expiration of the handle, though of course those changes might
** have been overwritten by the statement that expired the BLOB handle
** or by other independent statements.
**
** ^(On success, sqlite3_blob_write() returns SQLITE_OK.
** Otherwise, an  [error code] or an [extended error code] is returned.)^
**
** This routine only works on a [BLOB handle] which has been created
** by a prior successful call to [sqlite3_blob_open()] and which has not
** been closed by [sqlite3_blob_close()].  Passing any other pointer in
** to this routine results in undefined and probably undesirable behavior.
**
** See also: [sqlite3_blob_read()].
*/







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** See also: [sqlite3_blob_write()].
*/
SQLITE_API int sqlite3_blob_read(sqlite3_blob *, void *Z, int N, int iOffset);

/*
** CAPI3REF: Write Data Into A BLOB Incrementally
**
** ^(This function is used to write data into an open [BLOB handle] from a
** caller-supplied buffer. N bytes of data are copied from the buffer Z
** into the open BLOB, starting at offset iOffset.)^
**
** ^(On success, sqlite3_blob_write() returns SQLITE_OK.
** Otherwise, an  [error code] or an [extended error code] is returned.)^
** ^Unless SQLITE_MISUSE is returned, this function sets the 
** [database connection] error code and message accessible via 
** [sqlite3_errcode()] and [sqlite3_errmsg()] and related functions. 
**
** ^If the [BLOB handle] passed as the first argument was not opened for
** writing (the flags parameter to [sqlite3_blob_open()] was zero),
** this function returns [SQLITE_READONLY].
**
** This function may only modify the contents of the BLOB; it is
** not possible to increase the size of a BLOB using this API.
** ^If offset iOffset is less than N bytes from the end of the BLOB,
** [SQLITE_ERROR] is returned and no data is written. The size of the 

** BLOB (and hence the maximum value of N+iOffset) can be determined 
** using the [sqlite3_blob_bytes()] interface. ^If N or iOffset are less 
** than zero [SQLITE_ERROR] is returned and no data is written.
**
** ^An attempt to write to an expired [BLOB handle] fails with an
** error code of [SQLITE_ABORT].  ^Writes to the BLOB that occurred
** before the [BLOB handle] expired are not rolled back by the
** expiration of the handle, though of course those changes might
** have been overwritten by the statement that expired the BLOB handle
** or by other independent statements.
**



** This routine only works on a [BLOB handle] which has been created
** by a prior successful call to [sqlite3_blob_open()] and which has not
** been closed by [sqlite3_blob_close()].  Passing any other pointer in
** to this routine results in undefined and probably undesirable behavior.
**
** See also: [sqlite3_blob_read()].
*/
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** The SQLite core uses these routines for thread
** synchronization. Though they are intended for internal
** use by SQLite, code that links against SQLite is
** permitted to use any of these routines.
**
** The SQLite source code contains multiple implementations
** of these mutex routines.  An appropriate implementation
** is selected automatically at compile-time.  ^(The following
** implementations are available in the SQLite core:
**
** <ul>
** <li>   SQLITE_MUTEX_PTHREADS
** <li>   SQLITE_MUTEX_W32
** <li>   SQLITE_MUTEX_NOOP
** </ul>)^
**
** ^The SQLITE_MUTEX_NOOP implementation is a set of routines
** that does no real locking and is appropriate for use in
** a single-threaded application.  ^The SQLITE_MUTEX_PTHREADS and
** SQLITE_MUTEX_W32 implementations are appropriate for use on Unix
** and Windows.
**
** ^(If SQLite is compiled with the SQLITE_MUTEX_APPDEF preprocessor
** macro defined (with "-DSQLITE_MUTEX_APPDEF=1"), then no mutex
** implementation is included with the library. In this case the
** application must supply a custom mutex implementation using the
** [SQLITE_CONFIG_MUTEX] option of the sqlite3_config() function
** before calling sqlite3_initialize() or any other public sqlite3_
** function that calls sqlite3_initialize().)^
**
** ^The sqlite3_mutex_alloc() routine allocates a new
** mutex and returns a pointer to it. ^If it returns NULL
** that means that a mutex could not be allocated.  ^SQLite
** will unwind its stack and return an error.  ^(The argument
** to sqlite3_mutex_alloc() is one of these integer constants:
**
** <ul>
** <li>  SQLITE_MUTEX_FAST
** <li>  SQLITE_MUTEX_RECURSIVE
** <li>  SQLITE_MUTEX_STATIC_MASTER
** <li>  SQLITE_MUTEX_STATIC_MEM
** <li>  SQLITE_MUTEX_STATIC_OPEN
** <li>  SQLITE_MUTEX_STATIC_PRNG
** <li>  SQLITE_MUTEX_STATIC_LRU
** <li>  SQLITE_MUTEX_STATIC_PMEM
** <li>  SQLITE_MUTEX_STATIC_APP1
** <li>  SQLITE_MUTEX_STATIC_APP2

** </ul>)^
**
** ^The first two constants (SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE)
** cause sqlite3_mutex_alloc() to create
** a new mutex.  ^The new mutex is recursive when SQLITE_MUTEX_RECURSIVE
** is used but not necessarily so when SQLITE_MUTEX_FAST is used.
** The mutex implementation does not need to make a distinction
** between SQLITE_MUTEX_RECURSIVE and SQLITE_MUTEX_FAST if it does
** not want to.  ^SQLite will only request a recursive mutex in
** cases where it really needs one.  ^If a faster non-recursive mutex
** implementation is available on the host platform, the mutex subsystem
** might return such a mutex in response to SQLITE_MUTEX_FAST.
**
** ^The other allowed parameters to sqlite3_mutex_alloc() (anything other
** than SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE) each return
** a pointer to a static preexisting mutex.  ^Six static mutexes are
** used by the current version of SQLite.  Future versions of SQLite
** may add additional static mutexes.  Static mutexes are for internal
** use by SQLite only.  Applications that use SQLite mutexes should
** use only the dynamic mutexes returned by SQLITE_MUTEX_FAST or
** SQLITE_MUTEX_RECURSIVE.
**
** ^Note that if one of the dynamic mutex parameters (SQLITE_MUTEX_FAST
** or SQLITE_MUTEX_RECURSIVE) is used then sqlite3_mutex_alloc()
** returns a different mutex on every call.  ^But for the static
** mutex types, the same mutex is returned on every call that has
** the same type number.
**
** ^The sqlite3_mutex_free() routine deallocates a previously
** allocated dynamic mutex.  ^SQLite is careful to deallocate every
** dynamic mutex that it allocates.  The dynamic mutexes must not be in
** use when they are deallocated.  Attempting to deallocate a static
** mutex results in undefined behavior.  ^SQLite never deallocates
** a static mutex.
**
** ^The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  ^If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  ^The sqlite3_mutex_try() interface returns [SQLITE_OK]
** upon successful entry.  ^(Mutexes created using
** SQLITE_MUTEX_RECURSIVE can be entered multiple times by the same thread.
** In such cases the,
** mutex must be exited an equal number of times before another thread
** can enter.)^  ^(If the same thread tries to enter any other
** kind of mutex more than once, the behavior is undefined.
** SQLite will never exhibit
** such behavior in its own use of mutexes.)^
**
** ^(Some systems (for example, Windows 95) do not support the operation
** implemented by sqlite3_mutex_try().  On those systems, sqlite3_mutex_try()
** will always return SQLITE_BUSY.  The SQLite core only ever uses
** sqlite3_mutex_try() as an optimization so this is acceptable behavior.)^

**
** ^The sqlite3_mutex_leave() routine exits a mutex that was
** previously entered by the same thread.   ^(The behavior
** is undefined if the mutex is not currently entered by the
** calling thread or is not currently allocated.  SQLite will
** never do either.)^
**
** ^If the argument to sqlite3_mutex_enter(), sqlite3_mutex_try(), or
** sqlite3_mutex_leave() is a NULL pointer, then all three routines
** behave as no-ops.
**
** See also: [sqlite3_mutex_held()] and [sqlite3_mutex_notheld()].
*/
SQLITE_API sqlite3_mutex *sqlite3_mutex_alloc(int);
SQLITE_API void sqlite3_mutex_free(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_enter(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_try(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_leave(sqlite3_mutex*);

/*
** CAPI3REF: Mutex Methods Object
**
** An instance of this structure defines the low-level routines
** used to allocate and use mutexes.
**
** Usually, the default mutex implementations provided by SQLite are
** sufficient, however the user has the option of substituting a custom
** implementation for specialized deployments or systems for which SQLite
** does not provide a suitable implementation. In this case, the user
** creates and populates an instance of this structure to pass
** to sqlite3_config() along with the [SQLITE_CONFIG_MUTEX] option.
** Additionally, an instance of this structure can be used as an
** output variable when querying the system for the current mutex
** implementation, using the [SQLITE_CONFIG_GETMUTEX] option.
**
** ^The xMutexInit method defined by this structure is invoked as







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** The SQLite core uses these routines for thread
** synchronization. Though they are intended for internal
** use by SQLite, code that links against SQLite is
** permitted to use any of these routines.
**
** The SQLite source code contains multiple implementations
** of these mutex routines.  An appropriate implementation
** is selected automatically at compile-time.  The following
** implementations are available in the SQLite core:
**
** <ul>
** <li>   SQLITE_MUTEX_PTHREADS
** <li>   SQLITE_MUTEX_W32
** <li>   SQLITE_MUTEX_NOOP
** </ul>
**
** The SQLITE_MUTEX_NOOP implementation is a set of routines
** that does no real locking and is appropriate for use in
** a single-threaded application.  The SQLITE_MUTEX_PTHREADS and
** SQLITE_MUTEX_W32 implementations are appropriate for use on Unix
** and Windows.
**
** If SQLite is compiled with the SQLITE_MUTEX_APPDEF preprocessor
** macro defined (with "-DSQLITE_MUTEX_APPDEF=1"), then no mutex
** implementation is included with the library. In this case the
** application must supply a custom mutex implementation using the
** [SQLITE_CONFIG_MUTEX] option of the sqlite3_config() function
** before calling sqlite3_initialize() or any other public sqlite3_
** function that calls sqlite3_initialize().
**
** ^The sqlite3_mutex_alloc() routine allocates a new
** mutex and returns a pointer to it. ^The sqlite3_mutex_alloc()
** routine returns NULL if it is unable to allocate the requested
** mutex.  The argument to sqlite3_mutex_alloc() must one of these
** integer constants:
**
** <ul>
** <li>  SQLITE_MUTEX_FAST
** <li>  SQLITE_MUTEX_RECURSIVE
** <li>  SQLITE_MUTEX_STATIC_MASTER
** <li>  SQLITE_MUTEX_STATIC_MEM
** <li>  SQLITE_MUTEX_STATIC_OPEN
** <li>  SQLITE_MUTEX_STATIC_PRNG
** <li>  SQLITE_MUTEX_STATIC_LRU
** <li>  SQLITE_MUTEX_STATIC_PMEM
** <li>  SQLITE_MUTEX_STATIC_APP1
** <li>  SQLITE_MUTEX_STATIC_APP2
** <li>  SQLITE_MUTEX_STATIC_APP3
** </ul>
**
** ^The first two constants (SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE)
** cause sqlite3_mutex_alloc() to create
** a new mutex.  ^The new mutex is recursive when SQLITE_MUTEX_RECURSIVE
** is used but not necessarily so when SQLITE_MUTEX_FAST is used.
** The mutex implementation does not need to make a distinction
** between SQLITE_MUTEX_RECURSIVE and SQLITE_MUTEX_FAST if it does
** not want to.  SQLite will only request a recursive mutex in
** cases where it really needs one.  If a faster non-recursive mutex
** implementation is available on the host platform, the mutex subsystem
** might return such a mutex in response to SQLITE_MUTEX_FAST.
**
** ^The other allowed parameters to sqlite3_mutex_alloc() (anything other
** than SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE) each return
** a pointer to a static preexisting mutex.  ^Nine static mutexes are
** used by the current version of SQLite.  Future versions of SQLite
** may add additional static mutexes.  Static mutexes are for internal
** use by SQLite only.  Applications that use SQLite mutexes should
** use only the dynamic mutexes returned by SQLITE_MUTEX_FAST or
** SQLITE_MUTEX_RECURSIVE.
**
** ^Note that if one of the dynamic mutex parameters (SQLITE_MUTEX_FAST
** or SQLITE_MUTEX_RECURSIVE) is used then sqlite3_mutex_alloc()
** returns a different mutex on every call.  ^For the static
** mutex types, the same mutex is returned on every call that has
** the same type number.
**
** ^The sqlite3_mutex_free() routine deallocates a previously


** allocated dynamic mutex.  Attempting to deallocate a static
** mutex results in undefined behavior.

**
** ^The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  ^If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  ^The sqlite3_mutex_try() interface returns [SQLITE_OK]
** upon successful entry.  ^(Mutexes created using
** SQLITE_MUTEX_RECURSIVE can be entered multiple times by the same thread.
** In such cases, the
** mutex must be exited an equal number of times before another thread
** can enter.)^  If the same thread tries to enter any mutex other
** than an SQLITE_MUTEX_RECURSIVE more than once, the behavior is undefined.


**
** ^(Some systems (for example, Windows 95) do not support the operation
** implemented by sqlite3_mutex_try().  On those systems, sqlite3_mutex_try()
** will always return SQLITE_BUSY. The SQLite core only ever uses
** sqlite3_mutex_try() as an optimization so this is acceptable 
** behavior.)^
**
** ^The sqlite3_mutex_leave() routine exits a mutex that was
** previously entered by the same thread.   The behavior
** is undefined if the mutex is not currently entered by the
** calling thread or is not currently allocated.

**
** ^If the argument to sqlite3_mutex_enter(), sqlite3_mutex_try(), or
** sqlite3_mutex_leave() is a NULL pointer, then all three routines
** behave as no-ops.
**
** See also: [sqlite3_mutex_held()] and [sqlite3_mutex_notheld()].
*/
SQLITE_API sqlite3_mutex *sqlite3_mutex_alloc(int);
SQLITE_API void sqlite3_mutex_free(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_enter(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_try(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_leave(sqlite3_mutex*);

/*
** CAPI3REF: Mutex Methods Object
**
** An instance of this structure defines the low-level routines
** used to allocate and use mutexes.
**
** Usually, the default mutex implementations provided by SQLite are
** sufficient, however the application has the option of substituting a custom
** implementation for specialized deployments or systems for which SQLite
** does not provide a suitable implementation. In this case, the application
** creates and populates an instance of this structure to pass
** to sqlite3_config() along with the [SQLITE_CONFIG_MUTEX] option.
** Additionally, an instance of this structure can be used as an
** output variable when querying the system for the current mutex
** implementation, using the [SQLITE_CONFIG_GETMUTEX] option.
**
** ^The xMutexInit method defined by this structure is invoked as
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** above silently ignore any invocations that pass a NULL pointer instead
** of a valid mutex handle. The implementations of the methods defined
** by this structure are not required to handle this case, the results
** of passing a NULL pointer instead of a valid mutex handle are undefined
** (i.e. it is acceptable to provide an implementation that segfaults if
** it is passed a NULL pointer).
**
** The xMutexInit() method must be threadsafe.  ^It must be harmless to
** invoke xMutexInit() multiple times within the same process and without
** intervening calls to xMutexEnd().  Second and subsequent calls to
** xMutexInit() must be no-ops.
**
** ^xMutexInit() must not use SQLite memory allocation ([sqlite3_malloc()]
** and its associates).  ^Similarly, xMutexAlloc() must not use SQLite memory
** allocation for a static mutex.  ^However xMutexAlloc() may use SQLite
** memory allocation for a fast or recursive mutex.
**
** ^SQLite will invoke the xMutexEnd() method when [sqlite3_shutdown()] is
** called, but only if the prior call to xMutexInit returned SQLITE_OK.
** If xMutexInit fails in any way, it is expected to clean up after itself
** prior to returning.







|




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** above silently ignore any invocations that pass a NULL pointer instead
** of a valid mutex handle. The implementations of the methods defined
** by this structure are not required to handle this case, the results
** of passing a NULL pointer instead of a valid mutex handle are undefined
** (i.e. it is acceptable to provide an implementation that segfaults if
** it is passed a NULL pointer).
**
** The xMutexInit() method must be threadsafe.  It must be harmless to
** invoke xMutexInit() multiple times within the same process and without
** intervening calls to xMutexEnd().  Second and subsequent calls to
** xMutexInit() must be no-ops.
**
** xMutexInit() must not use SQLite memory allocation ([sqlite3_malloc()]
** and its associates).  Similarly, xMutexAlloc() must not use SQLite memory
** allocation for a static mutex.  ^However xMutexAlloc() may use SQLite
** memory allocation for a fast or recursive mutex.
**
** ^SQLite will invoke the xMutexEnd() method when [sqlite3_shutdown()] is
** called, but only if the prior call to xMutexInit returned SQLITE_OK.
** If xMutexInit fails in any way, it is expected to clean up after itself
** prior to returning.
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  int (*xMutexNotheld)(sqlite3_mutex *);
};

/*
** CAPI3REF: Mutex Verification Routines
**
** The sqlite3_mutex_held() and sqlite3_mutex_notheld() routines
** are intended for use inside assert() statements.  ^The SQLite core
** never uses these routines except inside an assert() and applications
** are advised to follow the lead of the core.  ^The SQLite core only
** provides implementations for these routines when it is compiled
** with the SQLITE_DEBUG flag.  ^External mutex implementations
** are only required to provide these routines if SQLITE_DEBUG is
** defined and if NDEBUG is not defined.
**
** ^These routines should return true if the mutex in their argument
** is held or not held, respectively, by the calling thread.
**
** ^The implementation is not required to provide versions of these
** routines that actually work. If the implementation does not provide working
** versions of these routines, it should at least provide stubs that always
** return true so that one does not get spurious assertion failures.
**
** ^If the argument to sqlite3_mutex_held() is a NULL pointer then
** the routine should return 1.   This seems counter-intuitive since
** clearly the mutex cannot be held if it does not exist.  But
** the reason the mutex does not exist is because the build is not
** using mutexes.  And we do not want the assert() containing the
** call to sqlite3_mutex_held() to fail, so a non-zero return is
** the appropriate thing to do.  ^The sqlite3_mutex_notheld()
** interface should also return 1 when given a NULL pointer.
*/
#ifndef NDEBUG
SQLITE_API int sqlite3_mutex_held(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_notheld(sqlite3_mutex*);
#endif








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|




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|







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  int (*xMutexNotheld)(sqlite3_mutex *);
};

/*
** CAPI3REF: Mutex Verification Routines
**
** The sqlite3_mutex_held() and sqlite3_mutex_notheld() routines
** are intended for use inside assert() statements.  The SQLite core
** never uses these routines except inside an assert() and applications
** are advised to follow the lead of the core.  The SQLite core only
** provides implementations for these routines when it is compiled
** with the SQLITE_DEBUG flag.  External mutex implementations
** are only required to provide these routines if SQLITE_DEBUG is
** defined and if NDEBUG is not defined.
**
** These routines should return true if the mutex in their argument
** is held or not held, respectively, by the calling thread.
**
** The implementation is not required to provide versions of these
** routines that actually work. If the implementation does not provide working
** versions of these routines, it should at least provide stubs that always
** return true so that one does not get spurious assertion failures.
**
** If the argument to sqlite3_mutex_held() is a NULL pointer then
** the routine should return 1.   This seems counter-intuitive since
** clearly the mutex cannot be held if it does not exist.  But
** the reason the mutex does not exist is because the build is not
** using mutexes.  And we do not want the assert() containing the
** call to sqlite3_mutex_held() to fail, so a non-zero return is
** the appropriate thing to do.  The sqlite3_mutex_notheld()
** interface should also return 1 when given a NULL pointer.
*/
#ifndef NDEBUG
SQLITE_API int sqlite3_mutex_held(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_notheld(sqlite3_mutex*);
#endif

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#define SQLITE_TESTCTRL_LOCALTIME_FAULT         18
#define SQLITE_TESTCTRL_EXPLAIN_STMT            19  /* NOT USED */
#define SQLITE_TESTCTRL_NEVER_CORRUPT           20
#define SQLITE_TESTCTRL_VDBE_COVERAGE           21
#define SQLITE_TESTCTRL_BYTEORDER               22
#define SQLITE_TESTCTRL_ISINIT                  23
#define SQLITE_TESTCTRL_SORTER_MMAP             24

#define SQLITE_TESTCTRL_LAST                    24

/*
** CAPI3REF: SQLite Runtime Status
**
** ^This interface is used to retrieve runtime status information
** about the performance of SQLite, and optionally to reset various
** highwater marks.  ^The first argument is an integer code for







>
|







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#define SQLITE_TESTCTRL_LOCALTIME_FAULT         18
#define SQLITE_TESTCTRL_EXPLAIN_STMT            19  /* NOT USED */
#define SQLITE_TESTCTRL_NEVER_CORRUPT           20
#define SQLITE_TESTCTRL_VDBE_COVERAGE           21
#define SQLITE_TESTCTRL_BYTEORDER               22
#define SQLITE_TESTCTRL_ISINIT                  23
#define SQLITE_TESTCTRL_SORTER_MMAP             24
#define SQLITE_TESTCTRL_IMPOSTER                25
#define SQLITE_TESTCTRL_LAST                    25

/*
** CAPI3REF: SQLite Runtime Status
**
** ^This interface is used to retrieve runtime status information
** about the performance of SQLite, and optionally to reset various
** highwater marks.  ^The first argument is an integer code for
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** an [ATTACH] statement for an attached database.
** ^The S and M arguments passed to 
** sqlite3_backup_init(D,N,S,M) identify the [database connection]
** and database name of the source database, respectively.
** ^The source and destination [database connections] (parameters S and D)
** must be different or else sqlite3_backup_init(D,N,S,M) will fail with
** an error.




**
** ^If an error occurs within sqlite3_backup_init(D,N,S,M), then NULL is
** returned and an error code and error message are stored in the
** destination [database connection] D.
** ^The error code and message for the failed call to sqlite3_backup_init()
** can be retrieved using the [sqlite3_errcode()], [sqlite3_errmsg()], and/or
** [sqlite3_errmsg16()] functions.







>
>
>
>







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** an [ATTACH] statement for an attached database.
** ^The S and M arguments passed to 
** sqlite3_backup_init(D,N,S,M) identify the [database connection]
** and database name of the source database, respectively.
** ^The source and destination [database connections] (parameters S and D)
** must be different or else sqlite3_backup_init(D,N,S,M) will fail with
** an error.
**
** ^A call to sqlite3_backup_init() will fail, returning SQLITE_ERROR, if 
** there is already a read or read-write transaction open on the 
** destination database.
**
** ^If an error occurs within sqlite3_backup_init(D,N,S,M), then NULL is
** returned and an error code and error message are stored in the
** destination [database connection] D.
** ^The error code and message for the failed call to sqlite3_backup_init()
** can be retrieved using the [sqlite3_errcode()], [sqlite3_errmsg()], and/or
** [sqlite3_errmsg16()] functions.
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*/
SQLITE_API void sqlite3_log(int iErrCode, const char *zFormat, ...);

/*
** CAPI3REF: Write-Ahead Log Commit Hook
**
** ^The [sqlite3_wal_hook()] function is used to register a callback that
** will be invoked each time a database connection commits data to a
** [write-ahead log] (i.e. whenever a transaction is committed in
** [journal_mode | journal_mode=WAL mode]). 
**
** ^The callback is invoked by SQLite after the commit has taken place and 
** the associated write-lock on the database released, so the implementation 
** may read, write or [checkpoint] the database as required.
**
** ^The first parameter passed to the callback function when it is invoked
** is a copy of the third parameter passed to sqlite3_wal_hook() when
** registering the callback. ^The second is a copy of the database handle.
** ^The third parameter is the name of the database that was written to -
** either "main" or the name of an [ATTACH]-ed database. ^The fourth parameter







|
<
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*/
SQLITE_API void sqlite3_log(int iErrCode, const char *zFormat, ...);

/*
** CAPI3REF: Write-Ahead Log Commit Hook
**
** ^The [sqlite3_wal_hook()] function is used to register a callback that
** is invoked each time data is committed to a database in wal mode.


**
** ^(The callback is invoked by SQLite after the commit has taken place and 
** the associated write-lock on the database released)^, so the implementation 
** may read, write or [checkpoint] the database as required.
**
** ^The first parameter passed to the callback function when it is invoked
** is a copy of the third parameter passed to sqlite3_wal_hook() when
** registering the callback. ^The second is a copy of the database handle.
** ^The third parameter is the name of the database that was written to -
** either "main" or the name of an [ATTACH]-ed database. ^The fourth parameter
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7429








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** for a particular application.
*/
SQLITE_API int sqlite3_wal_autocheckpoint(sqlite3 *db, int N);

/*
** CAPI3REF: Checkpoint a database
**
** ^The [sqlite3_wal_checkpoint(D,X)] interface causes database named X
** on [database connection] D to be [checkpointed].  ^If X is NULL or an
** empty string, then a checkpoint is run on all databases of
** connection D.  ^If the database connection D is not in
** [WAL | write-ahead log mode] then this interface is a harmless no-op.
** ^The [sqlite3_wal_checkpoint(D,X)] interface initiates a
** [sqlite3_wal_checkpoint_v2|PASSIVE] checkpoint.
** Use the [sqlite3_wal_checkpoint_v2()] interface to get a FULL
** or RESET checkpoint.
**
** ^The [wal_checkpoint pragma] can be used to invoke this interface


** from SQL.  ^The [sqlite3_wal_autocheckpoint()] interface and the
** [wal_autocheckpoint pragma] can be used to cause this interface to be
** run whenever the WAL reaches a certain size threshold.

**





** See also: [sqlite3_wal_checkpoint_v2()]
*/
SQLITE_API int sqlite3_wal_checkpoint(sqlite3 *db, const char *zDb);

/*
** CAPI3REF: Checkpoint a database
**

** Run a checkpoint operation on WAL database zDb attached to database 
** handle db. The specific operation is determined by the value of the 
** eMode parameter:
**
** <dl>
** <dt>SQLITE_CHECKPOINT_PASSIVE<dd>
**   Checkpoint as many frames as possible without waiting for any database 
**   readers or writers to finish. Sync the db file if all frames in the log
**   are checkpointed. This mode is the same as calling 
**   sqlite3_wal_checkpoint(). The [sqlite3_busy_handler|busy-handler callback]
**   is never invoked.


**
** <dt>SQLITE_CHECKPOINT_FULL<dd>
**   This mode blocks (it invokes the
**   [sqlite3_busy_handler|busy-handler callback]) until there is no
**   database writer and all readers are reading from the most recent database
**   snapshot. It then checkpoints all frames in the log file and syncs the
**   database file. This call blocks database writers while it is running,
**   but not database readers.
**
** <dt>SQLITE_CHECKPOINT_RESTART<dd>
**   This mode works the same way as SQLITE_CHECKPOINT_FULL, except after 
**   checkpointing the log file it blocks (calls the 
**   [sqlite3_busy_handler|busy-handler callback])
**   until all readers are reading from the database file only. This ensures 
**   that the next client to write to the database file restarts the log file 

**   from the beginning. This call blocks database writers while it is running,




**   but not database readers.
** </dl>
**
** If pnLog is not NULL, then *pnLog is set to the total number of frames in


** the log file before returning. If pnCkpt is not NULL, then *pnCkpt is set to
** the total number of checkpointed frames (including any that were already
** checkpointed when this function is called). *pnLog and *pnCkpt may be

** populated even if sqlite3_wal_checkpoint_v2() returns other than SQLITE_OK.
** If no values are available because of an error, they are both set to -1
** before returning to communicate this to the caller.

**
** All calls obtain an exclusive "checkpoint" lock on the database file. If
** any other process is running a checkpoint operation at the same time, the 
** lock cannot be obtained and SQLITE_BUSY is returned. Even if there is a 
** busy-handler configured, it will not be invoked in this case.
**
** The SQLITE_CHECKPOINT_FULL and RESTART modes also obtain the exclusive 
** "writer" lock on the database file. If the writer lock cannot be obtained
** immediately, and a busy-handler is configured, it is invoked and the writer
** lock retried until either the busy-handler returns 0 or the lock is
** successfully obtained. The busy-handler is also invoked while waiting for
** database readers as described above. If the busy-handler returns 0 before
** the writer lock is obtained or while waiting for database readers, the
** checkpoint operation proceeds from that point in the same way as 
** SQLITE_CHECKPOINT_PASSIVE - checkpointing as many frames as possible 
** without blocking any further. SQLITE_BUSY is returned in this case.
**
** If parameter zDb is NULL or points to a zero length string, then the
** specified operation is attempted on all WAL databases. In this case the

** values written to output parameters *pnLog and *pnCkpt are undefined. If 
** an SQLITE_BUSY error is encountered when processing one or more of the 
** attached WAL databases, the operation is still attempted on any remaining 
** attached databases and SQLITE_BUSY is returned to the caller. If any other 
** error occurs while processing an attached database, processing is abandoned 
** and the error code returned to the caller immediately. If no error 
** (SQLITE_BUSY or otherwise) is encountered while processing the attached 
** databases, SQLITE_OK is returned.
**
** If database zDb is the name of an attached database that is not in WAL
** mode, SQLITE_OK is returned and both *pnLog and *pnCkpt set to -1. If
** zDb is not NULL (or a zero length string) and is not the name of any
** attached database, SQLITE_ERROR is returned to the caller.








*/
SQLITE_API int sqlite3_wal_checkpoint_v2(
  sqlite3 *db,                    /* Database handle */
  const char *zDb,                /* Name of attached database (or NULL) */
  int eMode,                      /* SQLITE_CHECKPOINT_* value */
  int *pnLog,                     /* OUT: Size of WAL log in frames */
  int *pnCkpt                     /* OUT: Total number of frames checkpointed */
);

/*
** CAPI3REF: Checkpoint operation parameters

**
** These constants can be used as the 3rd parameter to
** [sqlite3_wal_checkpoint_v2()].  See the [sqlite3_wal_checkpoint_v2()]
** documentation for additional information about the meaning and use of
** each of these values.
*/
#define SQLITE_CHECKPOINT_PASSIVE 0
#define SQLITE_CHECKPOINT_FULL    1
#define SQLITE_CHECKPOINT_RESTART 2


/*
** CAPI3REF: Virtual Table Interface Configuration
**
** This function may be called by either the [xConnect] or [xCreate] method
** of a [virtual table] implementation to configure
** various facets of the virtual table interface.







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** for a particular application.
*/
SQLITE_API int sqlite3_wal_autocheckpoint(sqlite3 *db, int N);

/*
** CAPI3REF: Checkpoint a database
**





** ^(The sqlite3_wal_checkpoint(D,X) is equivalent to
** [sqlite3_wal_checkpoint_v2](D,X,[SQLITE_CHECKPOINT_PASSIVE],0,0).)^


**
** In brief, sqlite3_wal_checkpoint(D,X) causes the content in the 
** [write-ahead log] for database X on [database connection] D to be
** transferred into the database file and for the write-ahead log to
** be reset.  See the [checkpointing] documentation for addition


** information.
**
** This interface used to be the only way to cause a checkpoint to
** occur.  But then the newer and more powerful [sqlite3_wal_checkpoint_v2()]
** interface was added.  This interface is retained for backwards
** compatibility and as a convenience for applications that need to manually
** start a callback but which do not need the full power (and corresponding
** complication) of [sqlite3_wal_checkpoint_v2()].
*/
SQLITE_API int sqlite3_wal_checkpoint(sqlite3 *db, const char *zDb);

/*
** CAPI3REF: Checkpoint a database
**
** ^(The sqlite3_wal_checkpoint_v2(D,X,M,L,C) interface runs a checkpoint
** operation on database X of [database connection] D in mode M.  Status
** information is written back into integers pointed to by L and C.)^
** ^(The M parameter must be a valid [checkpoint mode]:)^
**
** <dl>
** <dt>SQLITE_CHECKPOINT_PASSIVE<dd>
**   ^Checkpoint as many frames as possible without waiting for any database 
**   readers or writers to finish, then sync the database file if all frames 

**   in the log were checkpointed. ^The [busy-handler callback]
**   is never invoked in the SQLITE_CHECKPOINT_PASSIVE mode.  
**   ^On the other hand, passive mode might leave the checkpoint unfinished
**   if there are concurrent readers or writers.
**
** <dt>SQLITE_CHECKPOINT_FULL<dd>
**   ^This mode blocks (it invokes the
**   [sqlite3_busy_handler|busy-handler callback]) until there is no
**   database writer and all readers are reading from the most recent database
**   snapshot. ^It then checkpoints all frames in the log file and syncs the
**   database file. ^This mode blocks new database writers while it is pending,
**   but new database readers are allowed to continue unimpeded.
**
** <dt>SQLITE_CHECKPOINT_RESTART<dd>
**   ^This mode works the same way as SQLITE_CHECKPOINT_FULL with the addition
**   that after checkpointing the log file it blocks (calls the 
**   [busy-handler callback])
**   until all readers are reading from the database file only. ^This ensures 
**   that the next writer will restart the log file from the beginning.
**   ^Like SQLITE_CHECKPOINT_FULL, this mode blocks new
**   database writer attempts while it is pending, but does not impede readers.
**
** <dt>SQLITE_CHECKPOINT_TRUNCATE<dd>
**   ^This mode works the same way as SQLITE_CHECKPOINT_RESTART with the
**   addition that it also truncates the log file to zero bytes just prior
**   to a successful return.
** </dl>
**
** ^If pnLog is not NULL, then *pnLog is set to the total number of frames in
** the log file or to -1 if the checkpoint could not run because
** of an error or because the database is not in [WAL mode]. ^If pnCkpt is not
** NULL,then *pnCkpt is set to the total number of checkpointed frames in the
** log file (including any that were already checkpointed before the function
** was called) or to -1 if the checkpoint could not run due to an error or
** because the database is not in WAL mode. ^Note that upon successful
** completion of an SQLITE_CHECKPOINT_TRUNCATE, the log file will have been


** truncated to zero bytes and so both *pnLog and *pnCkpt will be set to zero.
**
** ^All calls obtain an exclusive "checkpoint" lock on the database file. ^If
** any other process is running a checkpoint operation at the same time, the 
** lock cannot be obtained and SQLITE_BUSY is returned. ^Even if there is a 
** busy-handler configured, it will not be invoked in this case.
**
** ^The SQLITE_CHECKPOINT_FULL, RESTART and TRUNCATE modes also obtain the 
** exclusive "writer" lock on the database file. ^If the writer lock cannot be
** obtained immediately, and a busy-handler is configured, it is invoked and
** the writer lock retried until either the busy-handler returns 0 or the lock
** is successfully obtained. ^The busy-handler is also invoked while waiting for
** database readers as described above. ^If the busy-handler returns 0 before
** the writer lock is obtained or while waiting for database readers, the
** checkpoint operation proceeds from that point in the same way as 
** SQLITE_CHECKPOINT_PASSIVE - checkpointing as many frames as possible 
** without blocking any further. ^SQLITE_BUSY is returned in this case.
**
** ^If parameter zDb is NULL or points to a zero length string, then the
** specified operation is attempted on all WAL databases [attached] to 
** [database connection] db.  In this case the
** values written to output parameters *pnLog and *pnCkpt are undefined. ^If 
** an SQLITE_BUSY error is encountered when processing one or more of the 
** attached WAL databases, the operation is still attempted on any remaining 
** attached databases and SQLITE_BUSY is returned at the end. ^If any other 
** error occurs while processing an attached database, processing is abandoned 
** and the error code is returned to the caller immediately. ^If no error 
** (SQLITE_BUSY or otherwise) is encountered while processing the attached 
** databases, SQLITE_OK is returned.
**
** ^If database zDb is the name of an attached database that is not in WAL
** mode, SQLITE_OK is returned and both *pnLog and *pnCkpt set to -1. ^If
** zDb is not NULL (or a zero length string) and is not the name of any
** attached database, SQLITE_ERROR is returned to the caller.
**
** ^Unless it returns SQLITE_MISUSE,
** the sqlite3_wal_checkpoint_v2() interface
** sets the error information that is queried by
** [sqlite3_errcode()] and [sqlite3_errmsg()].
**
** ^The [PRAGMA wal_checkpoint] command can be used to invoke this interface
** from SQL.
*/
SQLITE_API int sqlite3_wal_checkpoint_v2(
  sqlite3 *db,                    /* Database handle */
  const char *zDb,                /* Name of attached database (or NULL) */
  int eMode,                      /* SQLITE_CHECKPOINT_* value */
  int *pnLog,                     /* OUT: Size of WAL log in frames */
  int *pnCkpt                     /* OUT: Total number of frames checkpointed */
);

/*
** CAPI3REF: Checkpoint Mode Values
** KEYWORDS: {checkpoint mode}
**
** These constants define all valid values for the "checkpoint mode" passed
** as the third parameter to the [sqlite3_wal_checkpoint_v2()] interface.
** See the [sqlite3_wal_checkpoint_v2()] documentation for details on the
** meaning of each of these checkpoint modes.
*/
#define SQLITE_CHECKPOINT_PASSIVE  0  /* Do as much as possible w/o blocking */
#define SQLITE_CHECKPOINT_FULL     1  /* Wait for writers, then checkpoint */
#define SQLITE_CHECKPOINT_RESTART  2  /* Like FULL but wait for for readers */
#define SQLITE_CHECKPOINT_TRUNCATE 3  /* Like RESTART but also truncate WAL */

/*
** CAPI3REF: Virtual Table Interface Configuration
**
** This function may be called by either the [xConnect] or [xCreate] method
** of a [virtual table] implementation to configure
** various facets of the virtual table interface.
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*/
#define SQLITE_ROLLBACK 1
/* #define SQLITE_IGNORE 2 // Also used by sqlite3_authorizer() callback */
#define SQLITE_FAIL     3
/* #define SQLITE_ABORT 4  // Also an error code */
#define SQLITE_REPLACE  5







































































































/*
** Undo the hack that converts floating point types to integer for
** builds on processors without floating point support.
*/
#ifdef SQLITE_OMIT_FLOATING_POINT







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*/
#define SQLITE_ROLLBACK 1
/* #define SQLITE_IGNORE 2 // Also used by sqlite3_authorizer() callback */
#define SQLITE_FAIL     3
/* #define SQLITE_ABORT 4  // Also an error code */
#define SQLITE_REPLACE  5

/*
** CAPI3REF: Prepared Statement Scan Status Opcodes
** KEYWORDS: {scanstatus options}
**
** The following constants can be used for the T parameter to the
** [sqlite3_stmt_scanstatus(S,X,T,V)] interface.  Each constant designates a
** different metric for sqlite3_stmt_scanstatus() to return.
**
** When the value returned to V is a string, space to hold that string is
** managed by the prepared statement S and will be automatically freed when
** S is finalized.
**
** <dl>
** [[SQLITE_SCANSTAT_NLOOP]] <dt>SQLITE_SCANSTAT_NLOOP</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be
** set to the total number of times that the X-th loop has run.</dd>
**
** [[SQLITE_SCANSTAT_NVISIT]] <dt>SQLITE_SCANSTAT_NVISIT</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be set
** to the total number of rows examined by all iterations of the X-th loop.</dd>
**
** [[SQLITE_SCANSTAT_EST]] <dt>SQLITE_SCANSTAT_EST</dt>
** <dd>^The "double" variable pointed to by the T parameter will be set to the
** query planner's estimate for the average number of rows output from each
** iteration of the X-th loop.  If the query planner's estimates was accurate,
** then this value will approximate the quotient NVISIT/NLOOP and the
** product of this value for all prior loops with the same SELECTID will
** be the NLOOP value for the current loop.
**
** [[SQLITE_SCANSTAT_NAME]] <dt>SQLITE_SCANSTAT_NAME</dt>
** <dd>^The "const char *" variable pointed to by the T parameter will be set
** to a zero-terminated UTF-8 string containing the name of the index or table
** used for the X-th loop.
**
** [[SQLITE_SCANSTAT_EXPLAIN]] <dt>SQLITE_SCANSTAT_EXPLAIN</dt>
** <dd>^The "const char *" variable pointed to by the T parameter will be set
** to a zero-terminated UTF-8 string containing the [EXPLAIN QUERY PLAN]
** description for the X-th loop.
**
** [[SQLITE_SCANSTAT_SELECTID]] <dt>SQLITE_SCANSTAT_SELECT</dt>
** <dd>^The "int" variable pointed to by the T parameter will be set to the
** "select-id" for the X-th loop.  The select-id identifies which query or
** subquery the loop is part of.  The main query has a select-id of zero.
** The select-id is the same value as is output in the first column
** of an [EXPLAIN QUERY PLAN] query.
** </dl>
*/
#define SQLITE_SCANSTAT_NLOOP    0
#define SQLITE_SCANSTAT_NVISIT   1
#define SQLITE_SCANSTAT_EST      2
#define SQLITE_SCANSTAT_NAME     3
#define SQLITE_SCANSTAT_EXPLAIN  4
#define SQLITE_SCANSTAT_SELECTID 5

/*
** CAPI3REF: Prepared Statement Scan Status
**
** This interface returns information about the predicted and measured
** performance for pStmt.  Advanced applications can use this
** interface to compare the predicted and the measured performance and
** issue warnings and/or rerun [ANALYZE] if discrepancies are found.
**
** Since this interface is expected to be rarely used, it is only
** available if SQLite is compiled using the [SQLITE_ENABLE_STMT_SCANSTATUS]
** compile-time option.
**
** The "iScanStatusOp" parameter determines which status information to return.
** The "iScanStatusOp" must be one of the [scanstatus options] or the behavior
** of this interface is undefined.
** ^The requested measurement is written into a variable pointed to by
** the "pOut" parameter.
** Parameter "idx" identifies the specific loop to retrieve statistics for.
** Loops are numbered starting from zero. ^If idx is out of range - less than
** zero or greater than or equal to the total number of loops used to implement
** the statement - a non-zero value is returned and the variable that pOut
** points to is unchanged.
**
** ^Statistics might not be available for all loops in all statements. ^In cases
** where there exist loops with no available statistics, this function behaves
** as if the loop did not exist - it returns non-zero and leave the variable
** that pOut points to unchanged.
**
** See also: [sqlite3_stmt_scanstatus_reset()]
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_stmt_scanstatus(
  sqlite3_stmt *pStmt,      /* Prepared statement for which info desired */
  int idx,                  /* Index of loop to report on */
  int iScanStatusOp,        /* Information desired.  SQLITE_SCANSTAT_* */
  void *pOut                /* Result written here */
);     

/*
** CAPI3REF: Zero Scan-Status Counters
**
** ^Zero all [sqlite3_stmt_scanstatus()] related event counters.
**
** This API is only available if the library is built with pre-processor
** symbol [SQLITE_ENABLE_STMT_SCANSTATUS] defined.
*/
SQLITE_API SQLITE_EXPERIMENTAL void sqlite3_stmt_scanstatus_reset(sqlite3_stmt*);


/*
** Undo the hack that converts floating point types to integer for
** builds on processors without floating point support.
*/
#ifdef SQLITE_OMIT_FLOATING_POINT
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** the -DSQLITE_POWERSAFE_OVERWRITE=0 command-line option.
*/
#ifndef SQLITE_POWERSAFE_OVERWRITE
# define SQLITE_POWERSAFE_OVERWRITE 1
#endif

/*

** The SQLITE_DEFAULT_MEMSTATUS macro must be defined as either 0 or 1.
** It determines whether or not the features related to 
** SQLITE_CONFIG_MEMSTATUS are available by default or not. This value can
** be overridden at runtime using the sqlite3_config() API.
*/
#if !defined(SQLITE_DEFAULT_MEMSTATUS)
# define SQLITE_DEFAULT_MEMSTATUS 1
#endif

/*
** Exactly one of the following macros must be defined in order to







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** the -DSQLITE_POWERSAFE_OVERWRITE=0 command-line option.
*/
#ifndef SQLITE_POWERSAFE_OVERWRITE
# define SQLITE_POWERSAFE_OVERWRITE 1
#endif

/*
** EVIDENCE-OF: R-25715-37072 Memory allocation statistics are enabled by
** default unless SQLite is compiled with SQLITE_DEFAULT_MEMSTATUS=0 in

** which case memory allocation statistics are disabled by default.

*/
#if !defined(SQLITE_DEFAULT_MEMSTATUS)
# define SQLITE_DEFAULT_MEMSTATUS 1
#endif

/*
** Exactly one of the following macros must be defined in order to
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/*
** Estimated quantities used for query planning are stored as 16-bit
** logarithms.  For quantity X, the value stored is 10*log2(X).  This
** gives a possible range of values of approximately 1.0e986 to 1e-986.
** But the allowed values are "grainy".  Not every value is representable.
** For example, quantities 16 and 17 are both represented by a LogEst
** of 40.  However, since LogEst quantaties are suppose to be estimates,
** not exact values, this imprecision is not a problem.
**
** "LogEst" is short for "Logarithmic Estimate".
**
** Examples:
**      1 -> 0              20 -> 43          10000 -> 132
**      2 -> 10             25 -> 46          25000 -> 146







|







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/*
** Estimated quantities used for query planning are stored as 16-bit
** logarithms.  For quantity X, the value stored is 10*log2(X).  This
** gives a possible range of values of approximately 1.0e986 to 1e-986.
** But the allowed values are "grainy".  Not every value is representable.
** For example, quantities 16 and 17 are both represented by a LogEst
** of 40.  However, since LogEst quantities are suppose to be estimates,
** not exact values, this imprecision is not a problem.
**
** "LogEst" is short for "Logarithmic Estimate".
**
** Examples:
**      1 -> 0              20 -> 43          10000 -> 132
**      2 -> 10             25 -> 46          25000 -> 146
8945
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8951
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8953
8954
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8956
8957
8958
8959
*/
#ifndef _BTREE_H_
#define _BTREE_H_

/* TODO: This definition is just included so other modules compile. It
** needs to be revisited.
*/
#define SQLITE_N_BTREE_META 10

/*
** If defined as non-zero, auto-vacuum is enabled by default. Otherwise
** it must be turned on for each database using "PRAGMA auto_vacuum = 1".
*/
#ifndef SQLITE_DEFAULT_AUTOVACUUM
  #define SQLITE_DEFAULT_AUTOVACUUM 0







|







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*/
#ifndef _BTREE_H_
#define _BTREE_H_

/* TODO: This definition is just included so other modules compile. It
** needs to be revisited.
*/
#define SQLITE_N_BTREE_META 16

/*
** If defined as non-zero, auto-vacuum is enabled by default. Otherwise
** it must be turned on for each database using "PRAGMA auto_vacuum = 1".
*/
#ifndef SQLITE_DEFAULT_AUTOVACUUM
  #define SQLITE_DEFAULT_AUTOVACUUM 0
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SQLITE_PRIVATE int sqlite3BtreeSetPagerFlags(Btree*,unsigned);
SQLITE_PRIVATE int sqlite3BtreeSyncDisabled(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int nPagesize, int nReserve, int eFix);
SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree*);
SQLITE_PRIVATE int sqlite3BtreeMaxPageCount(Btree*,int);
SQLITE_PRIVATE u32 sqlite3BtreeLastPage(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSecureDelete(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeGetReserve(Btree*);
#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_DEBUG)
SQLITE_PRIVATE int sqlite3BtreeGetReserveNoMutex(Btree *p);
#endif
SQLITE_PRIVATE int sqlite3BtreeSetAutoVacuum(Btree *, int);
SQLITE_PRIVATE int sqlite3BtreeGetAutoVacuum(Btree *);
SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeCommitPhaseOne(Btree*, const char *zMaster);
SQLITE_PRIVATE int sqlite3BtreeCommitPhaseTwo(Btree*, int);
SQLITE_PRIVATE int sqlite3BtreeCommit(Btree*);
SQLITE_PRIVATE int sqlite3BtreeRollback(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeBeginStmt(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeCreateTable(Btree*, int*, int flags);
SQLITE_PRIVATE int sqlite3BtreeIsInTrans(Btree*);
SQLITE_PRIVATE int sqlite3BtreeIsInReadTrans(Btree*);
SQLITE_PRIVATE int sqlite3BtreeIsInBackup(Btree*);
SQLITE_PRIVATE void *sqlite3BtreeSchema(Btree *, int, void(*)(void *));
SQLITE_PRIVATE int sqlite3BtreeSchemaLocked(Btree *pBtree);







|
<

<






|







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SQLITE_PRIVATE int sqlite3BtreeSetPagerFlags(Btree*,unsigned);
SQLITE_PRIVATE int sqlite3BtreeSyncDisabled(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int nPagesize, int nReserve, int eFix);
SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree*);
SQLITE_PRIVATE int sqlite3BtreeMaxPageCount(Btree*,int);
SQLITE_PRIVATE u32 sqlite3BtreeLastPage(Btree*);
SQLITE_PRIVATE int sqlite3BtreeSecureDelete(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeGetOptimalReserve(Btree*);

SQLITE_PRIVATE int sqlite3BtreeGetReserveNoMutex(Btree *p);

SQLITE_PRIVATE int sqlite3BtreeSetAutoVacuum(Btree *, int);
SQLITE_PRIVATE int sqlite3BtreeGetAutoVacuum(Btree *);
SQLITE_PRIVATE int sqlite3BtreeBeginTrans(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeCommitPhaseOne(Btree*, const char *zMaster);
SQLITE_PRIVATE int sqlite3BtreeCommitPhaseTwo(Btree*, int);
SQLITE_PRIVATE int sqlite3BtreeCommit(Btree*);
SQLITE_PRIVATE int sqlite3BtreeRollback(Btree*,int,int);
SQLITE_PRIVATE int sqlite3BtreeBeginStmt(Btree*,int);
SQLITE_PRIVATE int sqlite3BtreeCreateTable(Btree*, int*, int flags);
SQLITE_PRIVATE int sqlite3BtreeIsInTrans(Btree*);
SQLITE_PRIVATE int sqlite3BtreeIsInReadTrans(Btree*);
SQLITE_PRIVATE int sqlite3BtreeIsInBackup(Btree*);
SQLITE_PRIVATE void *sqlite3BtreeSchema(Btree *, int, void(*)(void *));
SQLITE_PRIVATE int sqlite3BtreeSchemaLocked(Btree *pBtree);
9042
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9066





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*/
#define BTREE_INTKEY     1    /* Table has only 64-bit signed integer keys */
#define BTREE_BLOBKEY    2    /* Table has keys only - no data */

SQLITE_PRIVATE int sqlite3BtreeDropTable(Btree*, int, int*);
SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree*, int, int*);
SQLITE_PRIVATE int sqlite3BtreeClearTableOfCursor(BtCursor*);
SQLITE_PRIVATE void sqlite3BtreeTripAllCursors(Btree*, int);

SQLITE_PRIVATE void sqlite3BtreeGetMeta(Btree *pBtree, int idx, u32 *pValue);
SQLITE_PRIVATE int sqlite3BtreeUpdateMeta(Btree*, int idx, u32 value);

SQLITE_PRIVATE int sqlite3BtreeNewDb(Btree *p);

/*
** The second parameter to sqlite3BtreeGetMeta or sqlite3BtreeUpdateMeta
** should be one of the following values. The integer values are assigned 
** to constants so that the offset of the corresponding field in an
** SQLite database header may be found using the following formula:
**
**   offset = 36 + (idx * 4)
**
** For example, the free-page-count field is located at byte offset 36 of
** the database file header. The incr-vacuum-flag field is located at
** byte offset 64 (== 36+4*7).





*/
#define BTREE_FREE_PAGE_COUNT     0
#define BTREE_SCHEMA_VERSION      1
#define BTREE_FILE_FORMAT         2
#define BTREE_DEFAULT_CACHE_SIZE  3
#define BTREE_LARGEST_ROOT_PAGE   4
#define BTREE_TEXT_ENCODING       5
#define BTREE_USER_VERSION        6
#define BTREE_INCR_VACUUM         7
#define BTREE_APPLICATION_ID      8


/*
** Values that may be OR'd together to form the second argument of an
** sqlite3BtreeCursorHints() call.
*/
#define BTREE_BULKLOAD 0x00000001








|

















>
>
>
>
>










>







9280
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9283
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9326
9327
*/
#define BTREE_INTKEY     1    /* Table has only 64-bit signed integer keys */
#define BTREE_BLOBKEY    2    /* Table has keys only - no data */

SQLITE_PRIVATE int sqlite3BtreeDropTable(Btree*, int, int*);
SQLITE_PRIVATE int sqlite3BtreeClearTable(Btree*, int, int*);
SQLITE_PRIVATE int sqlite3BtreeClearTableOfCursor(BtCursor*);
SQLITE_PRIVATE int sqlite3BtreeTripAllCursors(Btree*, int, int);

SQLITE_PRIVATE void sqlite3BtreeGetMeta(Btree *pBtree, int idx, u32 *pValue);
SQLITE_PRIVATE int sqlite3BtreeUpdateMeta(Btree*, int idx, u32 value);

SQLITE_PRIVATE int sqlite3BtreeNewDb(Btree *p);

/*
** The second parameter to sqlite3BtreeGetMeta or sqlite3BtreeUpdateMeta
** should be one of the following values. The integer values are assigned 
** to constants so that the offset of the corresponding field in an
** SQLite database header may be found using the following formula:
**
**   offset = 36 + (idx * 4)
**
** For example, the free-page-count field is located at byte offset 36 of
** the database file header. The incr-vacuum-flag field is located at
** byte offset 64 (== 36+4*7).
**
** The BTREE_DATA_VERSION value is not really a value stored in the header.
** It is a read-only number computed by the pager.  But we merge it with
** the header value access routines since its access pattern is the same.
** Call it a "virtual meta value".
*/
#define BTREE_FREE_PAGE_COUNT     0
#define BTREE_SCHEMA_VERSION      1
#define BTREE_FILE_FORMAT         2
#define BTREE_DEFAULT_CACHE_SIZE  3
#define BTREE_LARGEST_ROOT_PAGE   4
#define BTREE_TEXT_ENCODING       5
#define BTREE_USER_VERSION        6
#define BTREE_INCR_VACUUM         7
#define BTREE_APPLICATION_ID      8
#define BTREE_DATA_VERSION        15  /* A virtual meta-value */

/*
** Values that may be OR'd together to form the second argument of an
** sqlite3BtreeCursorHints() call.
*/
#define BTREE_BULKLOAD 0x00000001

9122
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9124
9125
9126
9127
9128

9129
9130
9131
9132
9133
9134
9135

SQLITE_PRIVATE int sqlite3BtreePutData(BtCursor*, u32 offset, u32 amt, void*);
SQLITE_PRIVATE void sqlite3BtreeIncrblobCursor(BtCursor *);
SQLITE_PRIVATE void sqlite3BtreeClearCursor(BtCursor *);
SQLITE_PRIVATE int sqlite3BtreeSetVersion(Btree *pBt, int iVersion);
SQLITE_PRIVATE void sqlite3BtreeCursorHints(BtCursor *, unsigned int mask);
SQLITE_PRIVATE int sqlite3BtreeIsReadonly(Btree *pBt);


#ifndef NDEBUG
SQLITE_PRIVATE int sqlite3BtreeCursorIsValid(BtCursor*);
#endif

#ifndef SQLITE_OMIT_BTREECOUNT
SQLITE_PRIVATE int sqlite3BtreeCount(BtCursor *, i64 *);







>







9366
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9373
9374
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9376
9377
9378
9379
9380

SQLITE_PRIVATE int sqlite3BtreePutData(BtCursor*, u32 offset, u32 amt, void*);
SQLITE_PRIVATE void sqlite3BtreeIncrblobCursor(BtCursor *);
SQLITE_PRIVATE void sqlite3BtreeClearCursor(BtCursor *);
SQLITE_PRIVATE int sqlite3BtreeSetVersion(Btree *pBt, int iVersion);
SQLITE_PRIVATE void sqlite3BtreeCursorHints(BtCursor *, unsigned int mask);
SQLITE_PRIVATE int sqlite3BtreeIsReadonly(Btree *pBt);
SQLITE_PRIVATE int sqlite3HeaderSizeBtree(void);

#ifndef NDEBUG
SQLITE_PRIVATE int sqlite3BtreeCursorIsValid(BtCursor*);
#endif

#ifndef SQLITE_OMIT_BTREECOUNT
SQLITE_PRIVATE int sqlite3BtreeCount(BtCursor *, i64 *);
9664
9665
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9667
9668
9669
9670






9671
9672
9673
9674
9675
9676
9677
# define VdbeCoverage(v)
# define VdbeCoverageIf(v,x)
# define VdbeCoverageAlwaysTaken(v)
# define VdbeCoverageNeverTaken(v)
# define VDBE_OFFSET_LINENO(x) 0
#endif







#endif

/************** End of vdbe.h ************************************************/
/************** Continuing where we left off in sqliteInt.h ******************/
/************** Include pager.h in the middle of sqliteInt.h *****************/
/************** Begin file pager.h *******************************************/
/*







>
>
>
>
>
>







9909
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9927
9928
# define VdbeCoverage(v)
# define VdbeCoverageIf(v,x)
# define VdbeCoverageAlwaysTaken(v)
# define VdbeCoverageNeverTaken(v)
# define VDBE_OFFSET_LINENO(x) 0
#endif

#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
SQLITE_PRIVATE void sqlite3VdbeScanStatus(Vdbe*, int, int, int, LogEst, const char*);
#else
# define sqlite3VdbeScanStatus(a,b,c,d,e)
#endif

#endif

/************** End of vdbe.h ************************************************/
/************** Continuing where we left off in sqliteInt.h ******************/
/************** Include pager.h in the middle of sqliteInt.h *****************/
/************** Begin file pager.h *******************************************/
/*
9844
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9847
9848
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9850

9851
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9864
9865


9866
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9870
9871
9872

#ifdef SQLITE_ENABLE_ZIPVFS
SQLITE_PRIVATE   int sqlite3PagerWalFramesize(Pager *pPager);
#endif

/* Functions used to query pager state and configuration. */
SQLITE_PRIVATE u8 sqlite3PagerIsreadonly(Pager*);

SQLITE_PRIVATE int sqlite3PagerRefcount(Pager*);
SQLITE_PRIVATE int sqlite3PagerMemUsed(Pager*);
SQLITE_PRIVATE const char *sqlite3PagerFilename(Pager*, int);
SQLITE_PRIVATE const sqlite3_vfs *sqlite3PagerVfs(Pager*);
SQLITE_PRIVATE sqlite3_file *sqlite3PagerFile(Pager*);
SQLITE_PRIVATE const char *sqlite3PagerJournalname(Pager*);
SQLITE_PRIVATE int sqlite3PagerNosync(Pager*);
SQLITE_PRIVATE void *sqlite3PagerTempSpace(Pager*);
SQLITE_PRIVATE int sqlite3PagerIsMemdb(Pager*);
SQLITE_PRIVATE void sqlite3PagerCacheStat(Pager *, int, int, int *);
SQLITE_PRIVATE void sqlite3PagerClearCache(Pager *);
SQLITE_PRIVATE int sqlite3SectorSize(sqlite3_file *);

/* Functions used to truncate the database file. */
SQLITE_PRIVATE void sqlite3PagerTruncateImage(Pager*,Pgno);



#if defined(SQLITE_HAS_CODEC) && !defined(SQLITE_OMIT_WAL)
SQLITE_PRIVATE void *sqlite3PagerCodec(DbPage *);
#endif

/* Functions to support testing and debugging. */
#if !defined(NDEBUG) || defined(SQLITE_TEST)







>















>
>







10095
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10100
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10116
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10118
10119
10120
10121
10122
10123
10124
10125
10126

#ifdef SQLITE_ENABLE_ZIPVFS
SQLITE_PRIVATE   int sqlite3PagerWalFramesize(Pager *pPager);
#endif

/* Functions used to query pager state and configuration. */
SQLITE_PRIVATE u8 sqlite3PagerIsreadonly(Pager*);
SQLITE_PRIVATE u32 sqlite3PagerDataVersion(Pager*);
SQLITE_PRIVATE int sqlite3PagerRefcount(Pager*);
SQLITE_PRIVATE int sqlite3PagerMemUsed(Pager*);
SQLITE_PRIVATE const char *sqlite3PagerFilename(Pager*, int);
SQLITE_PRIVATE const sqlite3_vfs *sqlite3PagerVfs(Pager*);
SQLITE_PRIVATE sqlite3_file *sqlite3PagerFile(Pager*);
SQLITE_PRIVATE const char *sqlite3PagerJournalname(Pager*);
SQLITE_PRIVATE int sqlite3PagerNosync(Pager*);
SQLITE_PRIVATE void *sqlite3PagerTempSpace(Pager*);
SQLITE_PRIVATE int sqlite3PagerIsMemdb(Pager*);
SQLITE_PRIVATE void sqlite3PagerCacheStat(Pager *, int, int, int *);
SQLITE_PRIVATE void sqlite3PagerClearCache(Pager *);
SQLITE_PRIVATE int sqlite3SectorSize(sqlite3_file *);

/* Functions used to truncate the database file. */
SQLITE_PRIVATE void sqlite3PagerTruncateImage(Pager*,Pgno);

SQLITE_PRIVATE void sqlite3PagerRekey(DbPage*, Pgno, u16);

#if defined(SQLITE_HAS_CODEC) && !defined(SQLITE_OMIT_WAL)
SQLITE_PRIVATE void *sqlite3PagerCodec(DbPage *);
#endif

/* Functions to support testing and debugging. */
#if !defined(NDEBUG) || defined(SQLITE_TEST)
10047
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10049
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10051
10052
10053




10054
10055
10056
10057
10058
10059
10060

#ifdef SQLITE_TEST
SQLITE_PRIVATE void sqlite3PcacheStats(int*,int*,int*,int*);
#endif

SQLITE_PRIVATE void sqlite3PCacheSetDefault(void);





#endif /* _PCACHE_H_ */

/************** End of pcache.h **********************************************/
/************** Continuing where we left off in sqliteInt.h ******************/

/************** Include os.h in the middle of sqliteInt.h ********************/
/************** Begin file os.h **********************************************/







>
>
>
>







10301
10302
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10312
10313
10314
10315
10316
10317
10318

#ifdef SQLITE_TEST
SQLITE_PRIVATE void sqlite3PcacheStats(int*,int*,int*,int*);
#endif

SQLITE_PRIVATE void sqlite3PCacheSetDefault(void);

/* Return the header size */
SQLITE_PRIVATE int sqlite3HeaderSizePcache(void);
SQLITE_PRIVATE int sqlite3HeaderSizePcache1(void);

#endif /* _PCACHE_H_ */

/************** End of pcache.h **********************************************/
/************** Continuing where we left off in sqliteInt.h ******************/

/************** Include os.h in the middle of sqliteInt.h ********************/
/************** Begin file os.h **********************************************/
10579
10580
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10585

10586
10587
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10593
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10597
10598
10599
10600
10601
10602
10603
10604

10605
10606
10607
10608
10609
10610
10611
  int flags;                    /* Miscellaneous flags. See below */
  i64 lastRowid;                /* ROWID of most recent insert (see above) */
  i64 szMmap;                   /* Default mmap_size setting */
  unsigned int openFlags;       /* Flags passed to sqlite3_vfs.xOpen() */
  int errCode;                  /* Most recent error code (SQLITE_*) */
  int errMask;                  /* & result codes with this before returning */
  u16 dbOptFlags;               /* Flags to enable/disable optimizations */

  u8 autoCommit;                /* The auto-commit flag. */
  u8 temp_store;                /* 1: file 2: memory 0: default */
  u8 mallocFailed;              /* True if we have seen a malloc failure */
  u8 dfltLockMode;              /* Default locking-mode for attached dbs */
  signed char nextAutovac;      /* Autovac setting after VACUUM if >=0 */
  u8 suppressErr;               /* Do not issue error messages if true */
  u8 vtabOnConflict;            /* Value to return for s3_vtab_on_conflict() */
  u8 isTransactionSavepoint;    /* True if the outermost savepoint is a TS */
  int nextPagesize;             /* Pagesize after VACUUM if >0 */
  u32 magic;                    /* Magic number for detect library misuse */
  int nChange;                  /* Value returned by sqlite3_changes() */
  int nTotalChange;             /* Value returned by sqlite3_total_changes() */
  int aLimit[SQLITE_N_LIMIT];   /* Limits */
  int nMaxSorterMmap;           /* Maximum size of regions mapped by sorter */
  struct sqlite3InitInfo {      /* Information used during initialization */
    int newTnum;                /* Rootpage of table being initialized */
    u8 iDb;                     /* Which db file is being initialized */
    u8 busy;                    /* TRUE if currently initializing */
    u8 orphanTrigger;           /* Last statement is orphaned TEMP trigger */

  } init;
  int nVdbeActive;              /* Number of VDBEs currently running */
  int nVdbeRead;                /* Number of active VDBEs that read or write */
  int nVdbeWrite;               /* Number of active VDBEs that read and write */
  int nVdbeExec;                /* Number of nested calls to VdbeExec() */
  int nExtension;               /* Number of loaded extensions */
  void **aExtension;            /* Array of shared library handles */







>



















>







10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
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10850
10851
10852
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10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
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10869
10870
10871
  int flags;                    /* Miscellaneous flags. See below */
  i64 lastRowid;                /* ROWID of most recent insert (see above) */
  i64 szMmap;                   /* Default mmap_size setting */
  unsigned int openFlags;       /* Flags passed to sqlite3_vfs.xOpen() */
  int errCode;                  /* Most recent error code (SQLITE_*) */
  int errMask;                  /* & result codes with this before returning */
  u16 dbOptFlags;               /* Flags to enable/disable optimizations */
  u8 enc;                       /* Text encoding */
  u8 autoCommit;                /* The auto-commit flag. */
  u8 temp_store;                /* 1: file 2: memory 0: default */
  u8 mallocFailed;              /* True if we have seen a malloc failure */
  u8 dfltLockMode;              /* Default locking-mode for attached dbs */
  signed char nextAutovac;      /* Autovac setting after VACUUM if >=0 */
  u8 suppressErr;               /* Do not issue error messages if true */
  u8 vtabOnConflict;            /* Value to return for s3_vtab_on_conflict() */
  u8 isTransactionSavepoint;    /* True if the outermost savepoint is a TS */
  int nextPagesize;             /* Pagesize after VACUUM if >0 */
  u32 magic;                    /* Magic number for detect library misuse */
  int nChange;                  /* Value returned by sqlite3_changes() */
  int nTotalChange;             /* Value returned by sqlite3_total_changes() */
  int aLimit[SQLITE_N_LIMIT];   /* Limits */
  int nMaxSorterMmap;           /* Maximum size of regions mapped by sorter */
  struct sqlite3InitInfo {      /* Information used during initialization */
    int newTnum;                /* Rootpage of table being initialized */
    u8 iDb;                     /* Which db file is being initialized */
    u8 busy;                    /* TRUE if currently initializing */
    u8 orphanTrigger;           /* Last statement is orphaned TEMP trigger */
    u8 imposterTable;           /* Building an imposter table */
  } init;
  int nVdbeActive;              /* Number of VDBEs currently running */
  int nVdbeRead;                /* Number of active VDBEs that read or write */
  int nVdbeWrite;               /* Number of active VDBEs that read and write */
  int nVdbeExec;                /* Number of nested calls to VdbeExec() */
  int nExtension;               /* Number of loaded extensions */
  void **aExtension;            /* Array of shared library handles */
10680
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10682
10683
10684
10685
10686
10687

10688
10689
10690
10691
10692
10693
10694
  sqlite3_userauth auth;        /* User authentication information */
#endif
};

/*
** A macro to discover the encoding of a database.
*/
#define ENC(db) ((db)->aDb[0].pSchema->enc)


/*
** Possible values for the sqlite3.flags.
*/
#define SQLITE_VdbeTrace      0x00000001  /* True to trace VDBE execution */
#define SQLITE_InternChanges  0x00000002  /* Uncommitted Hash table changes */
#define SQLITE_FullFSync      0x00000004  /* Use full fsync on the backend */







|
>







10940
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10955
  sqlite3_userauth auth;        /* User authentication information */
#endif
};

/*
** A macro to discover the encoding of a database.
*/
#define SCHEMA_ENC(db) ((db)->aDb[0].pSchema->enc)
#define ENC(db)        ((db)->enc)

/*
** Possible values for the sqlite3.flags.
*/
#define SQLITE_VdbeTrace      0x00000001  /* True to trace VDBE execution */
#define SQLITE_InternChanges  0x00000002  /* Uncommitted Hash table changes */
#define SQLITE_FullFSync      0x00000004  /* Use full fsync on the backend */
10733
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10747
/*                not used    0x0010   // Was: SQLITE_IdxRealAsInt */
#define SQLITE_DistinctOpt    0x0020   /* DISTINCT using indexes */
#define SQLITE_CoverIdxScan   0x0040   /* Covering index scans */
#define SQLITE_OrderByIdxJoin 0x0080   /* ORDER BY of joins via index */
#define SQLITE_SubqCoroutine  0x0100   /* Evaluate subqueries as coroutines */
#define SQLITE_Transitive     0x0200   /* Transitive constraints */
#define SQLITE_OmitNoopJoin   0x0400   /* Omit unused tables in joins */
#define SQLITE_Stat3          0x0800   /* Use the SQLITE_STAT3 table */
#define SQLITE_AllOpts        0xffff   /* All optimizations */

/*
** Macros for testing whether or not optimizations are enabled or disabled.
*/
#ifndef SQLITE_OMIT_BUILTIN_TEST
#define OptimizationDisabled(db, mask)  (((db)->dbOptFlags&(mask))!=0)







|







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11002
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11008
/*                not used    0x0010   // Was: SQLITE_IdxRealAsInt */
#define SQLITE_DistinctOpt    0x0020   /* DISTINCT using indexes */
#define SQLITE_CoverIdxScan   0x0040   /* Covering index scans */
#define SQLITE_OrderByIdxJoin 0x0080   /* ORDER BY of joins via index */
#define SQLITE_SubqCoroutine  0x0100   /* Evaluate subqueries as coroutines */
#define SQLITE_Transitive     0x0200   /* Transitive constraints */
#define SQLITE_OmitNoopJoin   0x0400   /* Omit unused tables in joins */
#define SQLITE_Stat34         0x0800   /* Use STAT3 or STAT4 data */
#define SQLITE_AllOpts        0xffff   /* All optimizations */

/*
** Macros for testing whether or not optimizations are enabled or disabled.
*/
#ifndef SQLITE_OMIT_BUILTIN_TEST
#define OptimizationDisabled(db, mask)  (((db)->dbOptFlags&(mask))!=0)
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  Table *pTable;           /* The SQL table being indexed */
  char *zColAff;           /* String defining the affinity of each column */
  Index *pNext;            /* The next index associated with the same table */
  Schema *pSchema;         /* Schema containing this index */
  u8 *aSortOrder;          /* for each column: True==DESC, False==ASC */
  char **azColl;           /* Array of collation sequence names for index */
  Expr *pPartIdxWhere;     /* WHERE clause for partial indices */
  KeyInfo *pKeyInfo;       /* A KeyInfo object suitable for this index */
  int tnum;                /* DB Page containing root of this index */
  LogEst szIdxRow;         /* Estimated average row size in bytes */
  u16 nKeyCol;             /* Number of columns forming the key */
  u16 nColumn;             /* Number of columns stored in the index */
  u8 onError;              /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */
  unsigned idxType:2;      /* 1==UNIQUE, 2==PRIMARY KEY, 0==CREATE INDEX */
  unsigned bUnordered:1;   /* Use this index for == or IN queries only */
  unsigned uniqNotNull:1;  /* True if UNIQUE and NOT NULL for all columns */
  unsigned isResized:1;    /* True if resizeIndexObject() has been called */
  unsigned isCovering:1;   /* True if this is a covering index */

#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  int nSample;             /* Number of elements in aSample[] */
  int nSampleCol;          /* Size of IndexSample.anEq[] and so on */
  tRowcnt *aAvgEq;         /* Average nEq values for keys not in aSample */
  IndexSample *aSample;    /* Samples of the left-most key */
  tRowcnt *aiRowEst;       /* Non-logarithmic stat1 data for this table */

#endif
};

/*
** Allowed values for Index.idxType
*/
#define SQLITE_IDXTYPE_APPDEF      0   /* Created using CREATE INDEX */







<










>





|
>







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  Table *pTable;           /* The SQL table being indexed */
  char *zColAff;           /* String defining the affinity of each column */
  Index *pNext;            /* The next index associated with the same table */
  Schema *pSchema;         /* Schema containing this index */
  u8 *aSortOrder;          /* for each column: True==DESC, False==ASC */
  char **azColl;           /* Array of collation sequence names for index */
  Expr *pPartIdxWhere;     /* WHERE clause for partial indices */

  int tnum;                /* DB Page containing root of this index */
  LogEst szIdxRow;         /* Estimated average row size in bytes */
  u16 nKeyCol;             /* Number of columns forming the key */
  u16 nColumn;             /* Number of columns stored in the index */
  u8 onError;              /* OE_Abort, OE_Ignore, OE_Replace, or OE_None */
  unsigned idxType:2;      /* 1==UNIQUE, 2==PRIMARY KEY, 0==CREATE INDEX */
  unsigned bUnordered:1;   /* Use this index for == or IN queries only */
  unsigned uniqNotNull:1;  /* True if UNIQUE and NOT NULL for all columns */
  unsigned isResized:1;    /* True if resizeIndexObject() has been called */
  unsigned isCovering:1;   /* True if this is a covering index */
  unsigned noSkipScan:1;   /* Do not try to use skip-scan if true */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  int nSample;             /* Number of elements in aSample[] */
  int nSampleCol;          /* Size of IndexSample.anEq[] and so on */
  tRowcnt *aAvgEq;         /* Average nEq values for keys not in aSample */
  IndexSample *aSample;    /* Samples of the left-most key */
  tRowcnt *aiRowEst;       /* Non-logarithmic stat1 data for this index */
  tRowcnt nRowEst0;        /* Non-logarithmic number of rows in the index */
#endif
};

/*
** Allowed values for Index.idxType
*/
#define SQLITE_IDXTYPE_APPDEF      0   /* Created using CREATE INDEX */
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#if SQLITE_MAX_EXPR_DEPTH>0
  int nHeight;           /* Height of the tree headed by this node */
#endif
  int iTable;            /* TK_COLUMN: cursor number of table holding column
                         ** TK_REGISTER: register number
                         ** TK_TRIGGER: 1 -> new, 0 -> old
                         ** EP_Unlikely:  1000 times likelihood */
  ynVar iColumn;         /* TK_COLUMN: column index.  -1 for rowid.
                         ** TK_VARIABLE: variable number (always >= 1). */
  i16 iAgg;              /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
  i16 iRightJoinTable;   /* If EP_FromJoin, the right table of the join */
  u8 op2;                /* TK_REGISTER: original value of Expr.op
                         ** TK_COLUMN: the value of p5 for OP_Column
                         ** TK_AGG_FUNCTION: nesting depth */
  AggInfo *pAggInfo;     /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */
  Table *pTab;           /* Table for TK_COLUMN expressions. */
};

/*
** The following are the meanings of bits in the Expr.flags field.
*/
#define EP_FromJoin  0x000001 /* Originated in ON or USING clause of a join */
#define EP_Agg       0x000002 /* Contains one or more aggregate functions */
#define EP_Resolved  0x000004 /* IDs have been resolved to COLUMNs */
#define EP_Error     0x000008 /* Expression contains one or more errors */
#define EP_Distinct  0x000010 /* Aggregate function with DISTINCT keyword */
#define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */
#define EP_DblQuoted 0x000040 /* token.z was originally in "..." */
#define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */
#define EP_Collate   0x000100 /* Tree contains a TK_COLLATE operator */
#define EP_Generic   0x000200 /* Ignore COLLATE or affinity on this tree */
#define EP_IntValue  0x000400 /* Integer value contained in u.iValue */
#define EP_xIsSelect 0x000800 /* x.pSelect is valid (otherwise x.pList is) */
#define EP_Skip      0x001000 /* COLLATE, AS, or UNLIKELY */
#define EP_Reduced   0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */
#define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */
#define EP_Static    0x008000 /* Held in memory not obtained from malloc() */
#define EP_MemToken  0x010000 /* Need to sqlite3DbFree() Expr.zToken */
#define EP_NoReduce  0x020000 /* Cannot EXPRDUP_REDUCE this Expr */
#define EP_Unlikely  0x040000 /* unlikely() or likelihood() function */
#define EP_Constant  0x080000 /* Node is a constant */








/*
** These macros can be used to test, set, or clear bits in the 
** Expr.flags field.
*/
#define ExprHasProperty(E,P)     (((E)->flags&(P))!=0)
#define ExprHasAllProperty(E,P)  (((E)->flags&(P))==(P))







|














|


















|
>
>
>
>
>
>
>







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#if SQLITE_MAX_EXPR_DEPTH>0
  int nHeight;           /* Height of the tree headed by this node */
#endif
  int iTable;            /* TK_COLUMN: cursor number of table holding column
                         ** TK_REGISTER: register number
                         ** TK_TRIGGER: 1 -> new, 0 -> old
                         ** EP_Unlikely:  134217728 times likelihood */
  ynVar iColumn;         /* TK_COLUMN: column index.  -1 for rowid.
                         ** TK_VARIABLE: variable number (always >= 1). */
  i16 iAgg;              /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
  i16 iRightJoinTable;   /* If EP_FromJoin, the right table of the join */
  u8 op2;                /* TK_REGISTER: original value of Expr.op
                         ** TK_COLUMN: the value of p5 for OP_Column
                         ** TK_AGG_FUNCTION: nesting depth */
  AggInfo *pAggInfo;     /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */
  Table *pTab;           /* Table for TK_COLUMN expressions. */
};

/*
** The following are the meanings of bits in the Expr.flags field.
*/
#define EP_FromJoin  0x000001 /* Originates in ON/USING clause of outer join */
#define EP_Agg       0x000002 /* Contains one or more aggregate functions */
#define EP_Resolved  0x000004 /* IDs have been resolved to COLUMNs */
#define EP_Error     0x000008 /* Expression contains one or more errors */
#define EP_Distinct  0x000010 /* Aggregate function with DISTINCT keyword */
#define EP_VarSelect 0x000020 /* pSelect is correlated, not constant */
#define EP_DblQuoted 0x000040 /* token.z was originally in "..." */
#define EP_InfixFunc 0x000080 /* True for an infix function: LIKE, GLOB, etc */
#define EP_Collate   0x000100 /* Tree contains a TK_COLLATE operator */
#define EP_Generic   0x000200 /* Ignore COLLATE or affinity on this tree */
#define EP_IntValue  0x000400 /* Integer value contained in u.iValue */
#define EP_xIsSelect 0x000800 /* x.pSelect is valid (otherwise x.pList is) */
#define EP_Skip      0x001000 /* COLLATE, AS, or UNLIKELY */
#define EP_Reduced   0x002000 /* Expr struct EXPR_REDUCEDSIZE bytes only */
#define EP_TokenOnly 0x004000 /* Expr struct EXPR_TOKENONLYSIZE bytes only */
#define EP_Static    0x008000 /* Held in memory not obtained from malloc() */
#define EP_MemToken  0x010000 /* Need to sqlite3DbFree() Expr.zToken */
#define EP_NoReduce  0x020000 /* Cannot EXPRDUP_REDUCE this Expr */
#define EP_Unlikely  0x040000 /* unlikely() or likelihood() function */
#define EP_ConstFunc 0x080000 /* Node is a SQLITE_FUNC_CONSTANT function */
#define EP_CanBeNull 0x100000 /* Can be null despite NOT NULL constraint */
#define EP_Subquery  0x200000 /* Tree contains a TK_SELECT operator */

/*
** Combinations of two or more EP_* flags
*/
#define EP_Propagate (EP_Collate|EP_Subquery) /* Propagate these bits up tree */

/*
** These macros can be used to test, set, or clear bits in the 
** Expr.flags field.
*/
#define ExprHasProperty(E,P)     (((E)->flags&(P))!=0)
#define ExprHasAllProperty(E,P)  (((E)->flags&(P))==(P))
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#define SF_Resolved        0x0002  /* Identifiers have been resolved */
#define SF_Aggregate       0x0004  /* Contains aggregate functions */
#define SF_UsesEphemeral   0x0008  /* Uses the OpenEphemeral opcode */
#define SF_Expanded        0x0010  /* sqlite3SelectExpand() called on this */
#define SF_HasTypeInfo     0x0020  /* FROM subqueries have Table metadata */
#define SF_Compound        0x0040  /* Part of a compound query */
#define SF_Values          0x0080  /* Synthesized from VALUES clause */
                    /*     0x0100  NOT USED */
#define SF_NestedFrom      0x0200  /* Part of a parenthesized FROM clause */
#define SF_MaybeConvert    0x0400  /* Need convertCompoundSelectToSubquery() */
#define SF_Recursive       0x0800  /* The recursive part of a recursive CTE */
#define SF_MinMaxAgg       0x1000  /* Aggregate containing min() or max() */


/*







|







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#define SF_Resolved        0x0002  /* Identifiers have been resolved */
#define SF_Aggregate       0x0004  /* Contains aggregate functions */
#define SF_UsesEphemeral   0x0008  /* Uses the OpenEphemeral opcode */
#define SF_Expanded        0x0010  /* sqlite3SelectExpand() called on this */
#define SF_HasTypeInfo     0x0020  /* FROM subqueries have Table metadata */
#define SF_Compound        0x0040  /* Part of a compound query */
#define SF_Values          0x0080  /* Synthesized from VALUES clause */
#define SF_AllValues       0x0100  /* All terms of compound are VALUES */
#define SF_NestedFrom      0x0200  /* Part of a parenthesized FROM clause */
#define SF_MaybeConvert    0x0400  /* Need convertCompoundSelectToSubquery() */
#define SF_Recursive       0x0800  /* The recursive part of a recursive CTE */
#define SF_MinMaxAgg       0x1000  /* Aggregate containing min() or max() */


/*
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  int szScratch;                    /* Size of each scratch buffer */
  int nScratch;                     /* Number of scratch buffers */
  void *pPage;                      /* Page cache memory */
  int szPage;                       /* Size of each page in pPage[] */
  int nPage;                        /* Number of pages in pPage[] */
  int mxParserStack;                /* maximum depth of the parser stack */
  int sharedCacheEnabled;           /* true if shared-cache mode enabled */

  /* The above might be initialized to non-zero.  The following need to always
  ** initially be zero, however. */
  int isInit;                       /* True after initialization has finished */
  int inProgress;                   /* True while initialization in progress */
  int isMutexInit;                  /* True after mutexes are initialized */
  int isMallocInit;                 /* True after malloc is initialized */
  int isPCacheInit;                 /* True after malloc is initialized */







>







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  int szScratch;                    /* Size of each scratch buffer */
  int nScratch;                     /* Number of scratch buffers */
  void *pPage;                      /* Page cache memory */
  int szPage;                       /* Size of each page in pPage[] */
  int nPage;                        /* Number of pages in pPage[] */
  int mxParserStack;                /* maximum depth of the parser stack */
  int sharedCacheEnabled;           /* true if shared-cache mode enabled */
  u32 szPma;                        /* Maximum Sorter PMA size */
  /* The above might be initialized to non-zero.  The following need to always
  ** initially be zero, however. */
  int isInit;                       /* True after initialization has finished */
  int inProgress;                   /* True while initialization in progress */
  int isMutexInit;                  /* True after mutexes are initialized */
  int isMallocInit;                 /* True after malloc is initialized */
  int isPCacheInit;                 /* True after malloc is initialized */
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*/
struct Walker {
  int (*xExprCallback)(Walker*, Expr*);     /* Callback for expressions */
  int (*xSelectCallback)(Walker*,Select*);  /* Callback for SELECTs */
  void (*xSelectCallback2)(Walker*,Select*);/* Second callback for SELECTs */
  Parse *pParse;                            /* Parser context.  */
  int walkerDepth;                          /* Number of subqueries */

  union {                                   /* Extra data for callback */
    NameContext *pNC;                          /* Naming context */
    int i;                                     /* Integer value */

    SrcList *pSrcList;                         /* FROM clause */
    struct SrcCount *pSrcCount;                /* Counting column references */
  } u;
};

/* Forward declarations */
SQLITE_PRIVATE int sqlite3WalkExpr(Walker*, Expr*);







>


|
>







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*/
struct Walker {
  int (*xExprCallback)(Walker*, Expr*);     /* Callback for expressions */
  int (*xSelectCallback)(Walker*,Select*);  /* Callback for SELECTs */
  void (*xSelectCallback2)(Walker*,Select*);/* Second callback for SELECTs */
  Parse *pParse;                            /* Parser context.  */
  int walkerDepth;                          /* Number of subqueries */
  u8 eCode;                                 /* A small processing code */
  union {                                   /* Extra data for callback */
    NameContext *pNC;                          /* Naming context */
    int n;                                     /* A counter */
    int iCur;                                  /* A cursor number */
    SrcList *pSrcList;                         /* FROM clause */
    struct SrcCount *pSrcCount;                /* Counting column references */
  } u;
};

/* Forward declarations */
SQLITE_PRIVATE int sqlite3WalkExpr(Walker*, Expr*);
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/*
** FTS4 is really an extension for FTS3.  It is enabled using the
** SQLITE_ENABLE_FTS3 macro.  But to avoid confusion we also call
** the SQLITE_ENABLE_FTS4 macro to serve as an alias for SQLITE_ENABLE_FTS3.
*/
#if defined(SQLITE_ENABLE_FTS4) && !defined(SQLITE_ENABLE_FTS3)
# define SQLITE_ENABLE_FTS3
#endif

/*
** The ctype.h header is needed for non-ASCII systems.  It is also
** needed by FTS3 when FTS3 is included in the amalgamation.
*/
#if !defined(SQLITE_ASCII) || \







|







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/*
** FTS4 is really an extension for FTS3.  It is enabled using the
** SQLITE_ENABLE_FTS3 macro.  But to avoid confusion we also call
** the SQLITE_ENABLE_FTS4 macro to serve as an alias for SQLITE_ENABLE_FTS3.
*/
#if defined(SQLITE_ENABLE_FTS4) && !defined(SQLITE_ENABLE_FTS3)
# define SQLITE_ENABLE_FTS3 1
#endif

/*
** The ctype.h header is needed for non-ASCII systems.  It is also
** needed by FTS3 when FTS3 is included in the amalgamation.
*/
#if !defined(SQLITE_ASCII) || \
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SQLITE_PRIVATE Expr *sqlite3ExprFunction(Parse*,ExprList*, Token*);
SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse*, Expr*);
SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3*, Expr*);
SQLITE_PRIVATE ExprList *sqlite3ExprListAppend(Parse*,ExprList*,Expr*);
SQLITE_PRIVATE void sqlite3ExprListSetName(Parse*,ExprList*,Token*,int);
SQLITE_PRIVATE void sqlite3ExprListSetSpan(Parse*,ExprList*,ExprSpan*);
SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3*, ExprList*);

SQLITE_PRIVATE int sqlite3Init(sqlite3*, char**);
SQLITE_PRIVATE int sqlite3InitCallback(void*, int, char**, char**);
SQLITE_PRIVATE void sqlite3Pragma(Parse*,Token*,Token*,Token*,int);
SQLITE_PRIVATE void sqlite3ResetAllSchemasOfConnection(sqlite3*);
SQLITE_PRIVATE void sqlite3ResetOneSchema(sqlite3*,int);
SQLITE_PRIVATE void sqlite3CollapseDatabaseArray(sqlite3*);
SQLITE_PRIVATE void sqlite3BeginParse(Parse*,int);







>







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SQLITE_PRIVATE Expr *sqlite3ExprFunction(Parse*,ExprList*, Token*);
SQLITE_PRIVATE void sqlite3ExprAssignVarNumber(Parse*, Expr*);
SQLITE_PRIVATE void sqlite3ExprDelete(sqlite3*, Expr*);
SQLITE_PRIVATE ExprList *sqlite3ExprListAppend(Parse*,ExprList*,Expr*);
SQLITE_PRIVATE void sqlite3ExprListSetName(Parse*,ExprList*,Token*,int);
SQLITE_PRIVATE void sqlite3ExprListSetSpan(Parse*,ExprList*,ExprSpan*);
SQLITE_PRIVATE void sqlite3ExprListDelete(sqlite3*, ExprList*);
SQLITE_PRIVATE u32 sqlite3ExprListFlags(const ExprList*);
SQLITE_PRIVATE int sqlite3Init(sqlite3*, char**);
SQLITE_PRIVATE int sqlite3InitCallback(void*, int, char**, char**);
SQLITE_PRIVATE void sqlite3Pragma(Parse*,Token*,Token*,Token*,int);
SQLITE_PRIVATE void sqlite3ResetAllSchemasOfConnection(sqlite3*);
SQLITE_PRIVATE void sqlite3ResetOneSchema(sqlite3*,int);
SQLITE_PRIVATE void sqlite3CollapseDatabaseArray(sqlite3*);
SQLITE_PRIVATE void sqlite3BeginParse(Parse*,int);
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SQLITE_PRIVATE void sqlite3RollbackTransaction(Parse*);
SQLITE_PRIVATE void sqlite3Savepoint(Parse*, int, Token*);
SQLITE_PRIVATE void sqlite3CloseSavepoints(sqlite3 *);
SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3*);
SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsConstantOrFunction(Expr*, u8);

SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr*, int*);
SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr*);
SQLITE_PRIVATE int sqlite3ExprNeedsNoAffinityChange(const Expr*, char);
SQLITE_PRIVATE int sqlite3IsRowid(const char*);
SQLITE_PRIVATE void sqlite3GenerateRowDelete(Parse*,Table*,Trigger*,int,int,int,i16,u8,u8,u8);
SQLITE_PRIVATE void sqlite3GenerateRowIndexDelete(Parse*, Table*, int, int, int*);
SQLITE_PRIVATE int sqlite3GenerateIndexKey(Parse*, Index*, int, int, int, int*,Index*,int);







>







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SQLITE_PRIVATE void sqlite3RollbackTransaction(Parse*);
SQLITE_PRIVATE void sqlite3Savepoint(Parse*, int, Token*);
SQLITE_PRIVATE void sqlite3CloseSavepoints(sqlite3 *);
SQLITE_PRIVATE void sqlite3LeaveMutexAndCloseZombie(sqlite3*);
SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr*);
SQLITE_PRIVATE int sqlite3ExprIsConstantOrFunction(Expr*, u8);
SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr*,int);
SQLITE_PRIVATE int sqlite3ExprIsInteger(Expr*, int*);
SQLITE_PRIVATE int sqlite3ExprCanBeNull(const Expr*);
SQLITE_PRIVATE int sqlite3ExprNeedsNoAffinityChange(const Expr*, char);
SQLITE_PRIVATE int sqlite3IsRowid(const char*);
SQLITE_PRIVATE void sqlite3GenerateRowDelete(Parse*,Table*,Trigger*,int,int,int,i16,u8,u8,u8);
SQLITE_PRIVATE void sqlite3GenerateRowIndexDelete(Parse*, Table*, int, int, int*);
SQLITE_PRIVATE int sqlite3GenerateIndexKey(Parse*, Index*, int, int, int, int*,Index*,int);
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);
SQLITE_PRIVATE int sqlite3ApiExit(sqlite3 *db, int);
SQLITE_PRIVATE int sqlite3OpenTempDatabase(Parse *);

SQLITE_PRIVATE void sqlite3StrAccumInit(StrAccum*, char*, int, int);
SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum*,const char*,int);
SQLITE_PRIVATE void sqlite3StrAccumAppendAll(StrAccum*,const char*);
SQLITE_PRIVATE void sqlite3AppendSpace(StrAccum*,int);
SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum*);
SQLITE_PRIVATE void sqlite3StrAccumReset(StrAccum*);
SQLITE_PRIVATE void sqlite3SelectDestInit(SelectDest*,int,int);
SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *, SrcList *, int, int);

SQLITE_PRIVATE void sqlite3BackupRestart(sqlite3_backup *);
SQLITE_PRIVATE void sqlite3BackupUpdate(sqlite3_backup *, Pgno, const u8 *);







|







13332
13333
13334
13335
13336
13337
13338
13339
13340
13341
13342
13343
13344
13345
13346
);
SQLITE_PRIVATE int sqlite3ApiExit(sqlite3 *db, int);
SQLITE_PRIVATE int sqlite3OpenTempDatabase(Parse *);

SQLITE_PRIVATE void sqlite3StrAccumInit(StrAccum*, char*, int, int);
SQLITE_PRIVATE void sqlite3StrAccumAppend(StrAccum*,const char*,int);
SQLITE_PRIVATE void sqlite3StrAccumAppendAll(StrAccum*,const char*);
SQLITE_PRIVATE void sqlite3AppendChar(StrAccum*,int,char);
SQLITE_PRIVATE char *sqlite3StrAccumFinish(StrAccum*);
SQLITE_PRIVATE void sqlite3StrAccumReset(StrAccum*);
SQLITE_PRIVATE void sqlite3SelectDestInit(SelectDest*,int,int);
SQLITE_PRIVATE Expr *sqlite3CreateColumnExpr(sqlite3 *, SrcList *, int, int);

SQLITE_PRIVATE void sqlite3BackupRestart(sqlite3_backup *);
SQLITE_PRIVATE void sqlite3BackupUpdate(sqlite3_backup *, Pgno, const u8 *);
13239
13240
13241
13242
13243
13244
13245

13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
  #define sqlite3JournalExists(p) 1
#endif

SQLITE_PRIVATE void sqlite3MemJournalOpen(sqlite3_file *);
SQLITE_PRIVATE int sqlite3MemJournalSize(void);
SQLITE_PRIVATE int sqlite3IsMemJournal(sqlite3_file *);


#if SQLITE_MAX_EXPR_DEPTH>0
SQLITE_PRIVATE   void sqlite3ExprSetHeight(Parse *pParse, Expr *p);
SQLITE_PRIVATE   int sqlite3SelectExprHeight(Select *);
SQLITE_PRIVATE   int sqlite3ExprCheckHeight(Parse*, int);
#else
  #define sqlite3ExprSetHeight(x,y)
  #define sqlite3SelectExprHeight(x) 0
  #define sqlite3ExprCheckHeight(x,y)
#endif

SQLITE_PRIVATE u32 sqlite3Get4byte(const u8*);
SQLITE_PRIVATE void sqlite3Put4byte(u8*, u32);








>

<



<







13513
13514
13515
13516
13517
13518
13519
13520
13521

13522
13523
13524

13525
13526
13527
13528
13529
13530
13531
  #define sqlite3JournalExists(p) 1
#endif

SQLITE_PRIVATE void sqlite3MemJournalOpen(sqlite3_file *);
SQLITE_PRIVATE int sqlite3MemJournalSize(void);
SQLITE_PRIVATE int sqlite3IsMemJournal(sqlite3_file *);

SQLITE_PRIVATE void sqlite3ExprSetHeightAndFlags(Parse *pParse, Expr *p);
#if SQLITE_MAX_EXPR_DEPTH>0

SQLITE_PRIVATE   int sqlite3SelectExprHeight(Select *);
SQLITE_PRIVATE   int sqlite3ExprCheckHeight(Parse*, int);
#else

  #define sqlite3SelectExprHeight(x) 0
  #define sqlite3ExprCheckHeight(x,y)
#endif

SQLITE_PRIVATE u32 sqlite3Get4byte(const u8*);
SQLITE_PRIVATE void sqlite3Put4byte(u8*, u32);

13274
13275
13276
13277
13278
13279
13280
13281
13282
13283
13284
13285
13286
13287
13288
** If the SQLITE_ENABLE IOTRACE exists then the global variable
** sqlite3IoTrace is a pointer to a printf-like routine used to
** print I/O tracing messages. 
*/
#ifdef SQLITE_ENABLE_IOTRACE
# define IOTRACE(A)  if( sqlite3IoTrace ){ sqlite3IoTrace A; }
SQLITE_PRIVATE   void sqlite3VdbeIOTraceSql(Vdbe*);
SQLITE_PRIVATE void (*sqlite3IoTrace)(const char*,...);
#else
# define IOTRACE(A)
# define sqlite3VdbeIOTraceSql(X)
#endif

/*
** These routines are available for the mem2.c debugging memory allocator







|







13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
** If the SQLITE_ENABLE IOTRACE exists then the global variable
** sqlite3IoTrace is a pointer to a printf-like routine used to
** print I/O tracing messages. 
*/
#ifdef SQLITE_ENABLE_IOTRACE
# define IOTRACE(A)  if( sqlite3IoTrace ){ sqlite3IoTrace A; }
SQLITE_PRIVATE   void sqlite3VdbeIOTraceSql(Vdbe*);
void (*sqlite3IoTrace)(const char*,...);
#else
# define IOTRACE(A)
# define sqlite3VdbeIOTraceSql(X)
#endif

/*
** These routines are available for the mem2.c debugging memory allocator
13381
13382
13383
13384
13385
13386
13387
13388
13389
13390
13391
13392
13393
13394
13395
13396
13397
13398
13399
13400
13401
13402
13403
13404
#ifdef SQLITE_EBCDIC
      0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, /* 0x */
     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, /* 1x */
     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, /* 2x */
     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, /* 3x */
     64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, /* 4x */
     80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, /* 5x */
     96, 97, 66, 67, 68, 69, 70, 71, 72, 73,106,107,108,109,110,111, /* 6x */
    112, 81, 82, 83, 84, 85, 86, 87, 88, 89,122,123,124,125,126,127, /* 7x */
    128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143, /* 8x */
    144,145,146,147,148,149,150,151,152,153,154,155,156,157,156,159, /* 9x */
    160,161,162,163,164,165,166,167,168,169,170,171,140,141,142,175, /* Ax */
    176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191, /* Bx */
    192,129,130,131,132,133,134,135,136,137,202,203,204,205,206,207, /* Cx */
    208,145,146,147,148,149,150,151,152,153,218,219,220,221,222,223, /* Dx */
    224,225,162,163,164,165,166,167,168,169,232,203,204,205,206,207, /* Ex */
    239,240,241,242,243,244,245,246,247,248,249,219,220,221,222,255, /* Fx */
#endif
};

/*
** The following 256 byte lookup table is used to support SQLites built-in
** equivalents to the following standard library functions:
**







|
|

|




|
|







13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
#ifdef SQLITE_EBCDIC
      0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, /* 0x */
     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, /* 1x */
     32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, /* 2x */
     48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, /* 3x */
     64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, /* 4x */
     80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, /* 5x */
     96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,111, /* 6x */
    112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127, /* 7x */
    128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143, /* 8x */
    144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159, /* 9x */
    160,161,162,163,164,165,166,167,168,169,170,171,140,141,142,175, /* Ax */
    176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191, /* Bx */
    192,129,130,131,132,133,134,135,136,137,202,203,204,205,206,207, /* Cx */
    208,145,146,147,148,149,150,151,152,153,218,219,220,221,222,223, /* Dx */
    224,225,162,163,164,165,166,167,168,169,234,235,236,237,238,239, /* Ex */
    240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255, /* Fx */
#endif
};

/*
** The following 256 byte lookup table is used to support SQLites built-in
** equivalents to the following standard library functions:
**
13470
13471
13472
13473
13474
13475
13476




13477
13478
13479
13480
13481




13482
13483
13484







13485
13486
13487
13488
13489
13490
13491

/* EVIDENCE-OF: R-02982-34736 In order to maintain full backwards
** compatibility for legacy applications, the URI filename capability is
** disabled by default.
**
** EVIDENCE-OF: R-38799-08373 URI filenames can be enabled or disabled
** using the SQLITE_USE_URI=1 or SQLITE_USE_URI=0 compile-time options.




*/
#ifndef SQLITE_USE_URI
# define  SQLITE_USE_URI 0
#endif





#ifndef SQLITE_ALLOW_COVERING_INDEX_SCAN
# define SQLITE_ALLOW_COVERING_INDEX_SCAN 1
#endif








/*
** The following singleton contains the global configuration for
** the SQLite library.
*/
SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
   SQLITE_DEFAULT_MEMSTATUS,  /* bMemstat */







>
>
>
>





>
>
>
>



>
>
>
>
>
>
>







13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779

/* EVIDENCE-OF: R-02982-34736 In order to maintain full backwards
** compatibility for legacy applications, the URI filename capability is
** disabled by default.
**
** EVIDENCE-OF: R-38799-08373 URI filenames can be enabled or disabled
** using the SQLITE_USE_URI=1 or SQLITE_USE_URI=0 compile-time options.
**
** EVIDENCE-OF: R-43642-56306 By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
** SQLITE_USE_URI symbol defined.
*/
#ifndef SQLITE_USE_URI
# define  SQLITE_USE_URI 0
#endif

/* EVIDENCE-OF: R-38720-18127 The default setting is determined by the
** SQLITE_ALLOW_COVERING_INDEX_SCAN compile-time option, or is "on" if
** that compile-time option is omitted.
*/
#ifndef SQLITE_ALLOW_COVERING_INDEX_SCAN
# define SQLITE_ALLOW_COVERING_INDEX_SCAN 1
#endif

/* The minimum PMA size is set to this value multiplied by the database
** page size in bytes.
*/
#ifndef SQLITE_SORTER_PMASZ
# define SQLITE_SORTER_PMASZ 250
#endif

/*
** The following singleton contains the global configuration for
** the SQLite library.
*/
SQLITE_PRIVATE SQLITE_WSD struct Sqlite3Config sqlite3Config = {
   SQLITE_DEFAULT_MEMSTATUS,  /* bMemstat */
13509
13510
13511
13512
13513
13514
13515

13516
13517
13518
13519
13520
13521
13522
   0,                         /* szScratch */
   0,                         /* nScratch */
   (void*)0,                  /* pPage */
   0,                         /* szPage */
   0,                         /* nPage */
   0,                         /* mxParserStack */
   0,                         /* sharedCacheEnabled */

   /* All the rest should always be initialized to zero */
   0,                         /* isInit */
   0,                         /* inProgress */
   0,                         /* isMutexInit */
   0,                         /* isMallocInit */
   0,                         /* isPCacheInit */
   0,                         /* nRefInitMutex */







>







13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
   0,                         /* szScratch */
   0,                         /* nScratch */
   (void*)0,                  /* pPage */
   0,                         /* szPage */
   0,                         /* nPage */
   0,                         /* mxParserStack */
   0,                         /* sharedCacheEnabled */
   SQLITE_SORTER_PMASZ,       /* szPma */
   /* All the rest should always be initialized to zero */
   0,                         /* isInit */
   0,                         /* inProgress */
   0,                         /* isMutexInit */
   0,                         /* isMallocInit */
   0,                         /* isPCacheInit */
   0,                         /* nRefInitMutex */
13564
13565
13566
13567
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579
** a different position in the file.  This allows code that has to
** deal with the pending byte to run on files that are much smaller
** than 1 GiB.  The sqlite3_test_control() interface can be used to
** move the pending byte.
**
** IMPORTANT:  Changing the pending byte to any value other than
** 0x40000000 results in an incompatible database file format!
** Changing the pending byte during operating results in undefined
** and dileterious behavior.
*/
#ifndef SQLITE_OMIT_WSD
SQLITE_PRIVATE int sqlite3PendingByte = 0x40000000;
#endif

/*
** Properties of opcodes.  The OPFLG_INITIALIZER macro is







|
|







13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
** a different position in the file.  This allows code that has to
** deal with the pending byte to run on files that are much smaller
** than 1 GiB.  The sqlite3_test_control() interface can be used to
** move the pending byte.
**
** IMPORTANT:  Changing the pending byte to any value other than
** 0x40000000 results in an incompatible database file format!
** Changing the pending byte during operation will result in undefined
** and incorrect behavior.
*/
#ifndef SQLITE_OMIT_WSD
SQLITE_PRIVATE int sqlite3PendingByte = 0x40000000;
#endif

/*
** Properties of opcodes.  The OPFLG_INITIALIZER macro is
13615
13616
13617
13618
13619
13620
13621
13622
13623
13624
13625
13626
13627
13628
13629
13630
13631
13632
13633
13634
13635
13636
13637
13638
13639
13640
13641
13642
13643
13644
13645
13646
13647
13648
13649
13650
13651



13652
13653
13654
13655
13656
13657
13658
13659
13660
13661
13662
13663
13664
13665
13666
13667
13668
13669
13670
13671
13672
13673
13674
13675
13676
13677
13678
13679
13680
13681
13682
13683
13684
13685
13686
13687
13688
13689
13690
13691
13692
13693
13694
13695
13696
13697
13698
13699
13700
13701
13702
13703
13704
13705
13706
13707
13708
13709
13710
13711
13712
13713
13714
13715
13716
13717
13718
13719
13720
13721
13722
13723
13724
13725
13726
13727
13728
13729
13730
13731
13732
13733
13734
13735
13736
13737
13738
13739
13740
13741
13742
13743
13744
13745
13746
13747
13748
13749
13750
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779
13780
13781
13782
13783
13784
13785
13786
13787
13788
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820
13821
13822
13823
13824
13825
13826
13827
13828
13829
13830
13831
13832
13833
13834
13835
13836
13837
13838
13839
13840
13841
13842
13843
13844
13845
13846
13847
13848
13849
13850
13851
13852
13853
13854
13855
13856
13857
13858
13859
13860
13861
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974
13975
13976







13977
13978
13979
13980
13981
13982
13983
static const char * const azCompileOpt[] = {

/* These macros are provided to "stringify" the value of the define
** for those options in which the value is meaningful. */
#define CTIMEOPT_VAL_(opt) #opt
#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)

#ifdef SQLITE_32BIT_ROWID
  "32BIT_ROWID",
#endif
#ifdef SQLITE_4_BYTE_ALIGNED_MALLOC
  "4_BYTE_ALIGNED_MALLOC",
#endif
#ifdef SQLITE_CASE_SENSITIVE_LIKE
  "CASE_SENSITIVE_LIKE",
#endif
#ifdef SQLITE_CHECK_PAGES
  "CHECK_PAGES",
#endif
#ifdef SQLITE_COVERAGE_TEST
  "COVERAGE_TEST",
#endif
#ifdef SQLITE_DEBUG
  "DEBUG",
#endif
#ifdef SQLITE_DEFAULT_LOCKING_MODE
  "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
#endif
#if defined(SQLITE_DEFAULT_MMAP_SIZE) && !defined(SQLITE_DEFAULT_MMAP_SIZE_xc)
  "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
#endif
#ifdef SQLITE_DISABLE_DIRSYNC
  "DISABLE_DIRSYNC",
#endif
#ifdef SQLITE_DISABLE_LFS
  "DISABLE_LFS",
#endif



#ifdef SQLITE_ENABLE_ATOMIC_WRITE
  "ENABLE_ATOMIC_WRITE",
#endif
#ifdef SQLITE_ENABLE_CEROD
  "ENABLE_CEROD",
#endif
#ifdef SQLITE_ENABLE_COLUMN_METADATA
  "ENABLE_COLUMN_METADATA",
#endif
#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
  "ENABLE_EXPENSIVE_ASSERT",
#endif
#ifdef SQLITE_ENABLE_FTS1
  "ENABLE_FTS1",
#endif
#ifdef SQLITE_ENABLE_FTS2
  "ENABLE_FTS2",
#endif
#ifdef SQLITE_ENABLE_FTS3
  "ENABLE_FTS3",
#endif
#ifdef SQLITE_ENABLE_FTS3_PARENTHESIS
  "ENABLE_FTS3_PARENTHESIS",
#endif
#ifdef SQLITE_ENABLE_FTS4
  "ENABLE_FTS4",
#endif
#ifdef SQLITE_ENABLE_ICU
  "ENABLE_ICU",
#endif
#ifdef SQLITE_ENABLE_IOTRACE
  "ENABLE_IOTRACE",
#endif
#ifdef SQLITE_ENABLE_LOAD_EXTENSION
  "ENABLE_LOAD_EXTENSION",
#endif
#ifdef SQLITE_ENABLE_LOCKING_STYLE
  "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE),
#endif
#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
  "ENABLE_MEMORY_MANAGEMENT",
#endif
#ifdef SQLITE_ENABLE_MEMSYS3
  "ENABLE_MEMSYS3",
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
  "ENABLE_MEMSYS5",
#endif
#ifdef SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  "ENABLE_OVERSIZE_CELL_CHECK",
#endif
#ifdef SQLITE_ENABLE_RTREE
  "ENABLE_RTREE",
#endif
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
#elif defined(SQLITE_ENABLE_STAT3)
  "ENABLE_STAT3",
#endif
#ifdef SQLITE_ENABLE_UNLOCK_NOTIFY
  "ENABLE_UNLOCK_NOTIFY",
#endif
#ifdef SQLITE_ENABLE_UPDATE_DELETE_LIMIT
  "ENABLE_UPDATE_DELETE_LIMIT",
#endif
#ifdef SQLITE_HAS_CODEC
  "HAS_CODEC",
#endif
#ifdef SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif
#ifdef SQLITE_HOMEGROWN_RECURSIVE_MUTEX
  "HOMEGROWN_RECURSIVE_MUTEX",
#endif
#ifdef SQLITE_IGNORE_AFP_LOCK_ERRORS
  "IGNORE_AFP_LOCK_ERRORS",
#endif
#ifdef SQLITE_IGNORE_FLOCK_LOCK_ERRORS
  "IGNORE_FLOCK_LOCK_ERRORS",
#endif
#ifdef SQLITE_INT64_TYPE
  "INT64_TYPE",
#endif
#ifdef SQLITE_LOCK_TRACE
  "LOCK_TRACE",
#endif
#if defined(SQLITE_MAX_MMAP_SIZE) && !defined(SQLITE_MAX_MMAP_SIZE_xc)
  "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE),
#endif
#ifdef SQLITE_MAX_SCHEMA_RETRY
  "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY),
#endif
#ifdef SQLITE_MEMDEBUG
  "MEMDEBUG",
#endif
#ifdef SQLITE_MIXED_ENDIAN_64BIT_FLOAT
  "MIXED_ENDIAN_64BIT_FLOAT",
#endif
#ifdef SQLITE_NO_SYNC
  "NO_SYNC",
#endif
#ifdef SQLITE_OMIT_ALTERTABLE
  "OMIT_ALTERTABLE",
#endif
#ifdef SQLITE_OMIT_ANALYZE
  "OMIT_ANALYZE",
#endif
#ifdef SQLITE_OMIT_ATTACH
  "OMIT_ATTACH",
#endif
#ifdef SQLITE_OMIT_AUTHORIZATION
  "OMIT_AUTHORIZATION",
#endif
#ifdef SQLITE_OMIT_AUTOINCREMENT
  "OMIT_AUTOINCREMENT",
#endif
#ifdef SQLITE_OMIT_AUTOINIT
  "OMIT_AUTOINIT",
#endif
#ifdef SQLITE_OMIT_AUTOMATIC_INDEX
  "OMIT_AUTOMATIC_INDEX",
#endif
#ifdef SQLITE_OMIT_AUTORESET
  "OMIT_AUTORESET",
#endif
#ifdef SQLITE_OMIT_AUTOVACUUM
  "OMIT_AUTOVACUUM",
#endif
#ifdef SQLITE_OMIT_BETWEEN_OPTIMIZATION
  "OMIT_BETWEEN_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_BLOB_LITERAL
  "OMIT_BLOB_LITERAL",
#endif
#ifdef SQLITE_OMIT_BTREECOUNT
  "OMIT_BTREECOUNT",
#endif
#ifdef SQLITE_OMIT_BUILTIN_TEST
  "OMIT_BUILTIN_TEST",
#endif
#ifdef SQLITE_OMIT_CAST
  "OMIT_CAST",
#endif
#ifdef SQLITE_OMIT_CHECK
  "OMIT_CHECK",
#endif
#ifdef SQLITE_OMIT_COMPLETE
  "OMIT_COMPLETE",
#endif
#ifdef SQLITE_OMIT_COMPOUND_SELECT
  "OMIT_COMPOUND_SELECT",
#endif
#ifdef SQLITE_OMIT_CTE
  "OMIT_CTE",
#endif
#ifdef SQLITE_OMIT_DATETIME_FUNCS
  "OMIT_DATETIME_FUNCS",
#endif
#ifdef SQLITE_OMIT_DECLTYPE
  "OMIT_DECLTYPE",
#endif
#ifdef SQLITE_OMIT_DEPRECATED
  "OMIT_DEPRECATED",
#endif
#ifdef SQLITE_OMIT_DISKIO
  "OMIT_DISKIO",
#endif
#ifdef SQLITE_OMIT_EXPLAIN
  "OMIT_EXPLAIN",
#endif
#ifdef SQLITE_OMIT_FLAG_PRAGMAS
  "OMIT_FLAG_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_FLOATING_POINT
  "OMIT_FLOATING_POINT",
#endif
#ifdef SQLITE_OMIT_FOREIGN_KEY
  "OMIT_FOREIGN_KEY",
#endif
#ifdef SQLITE_OMIT_GET_TABLE
  "OMIT_GET_TABLE",
#endif
#ifdef SQLITE_OMIT_INCRBLOB
  "OMIT_INCRBLOB",
#endif
#ifdef SQLITE_OMIT_INTEGRITY_CHECK
  "OMIT_INTEGRITY_CHECK",
#endif
#ifdef SQLITE_OMIT_LIKE_OPTIMIZATION
  "OMIT_LIKE_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_LOAD_EXTENSION
  "OMIT_LOAD_EXTENSION",
#endif
#ifdef SQLITE_OMIT_LOCALTIME
  "OMIT_LOCALTIME",
#endif
#ifdef SQLITE_OMIT_LOOKASIDE
  "OMIT_LOOKASIDE",
#endif
#ifdef SQLITE_OMIT_MEMORYDB
  "OMIT_MEMORYDB",
#endif
#ifdef SQLITE_OMIT_OR_OPTIMIZATION
  "OMIT_OR_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_PAGER_PRAGMAS
  "OMIT_PAGER_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_PRAGMA
  "OMIT_PRAGMA",
#endif
#ifdef SQLITE_OMIT_PROGRESS_CALLBACK
  "OMIT_PROGRESS_CALLBACK",
#endif
#ifdef SQLITE_OMIT_QUICKBALANCE
  "OMIT_QUICKBALANCE",
#endif
#ifdef SQLITE_OMIT_REINDEX
  "OMIT_REINDEX",
#endif
#ifdef SQLITE_OMIT_SCHEMA_PRAGMAS
  "OMIT_SCHEMA_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
  "OMIT_SCHEMA_VERSION_PRAGMAS",
#endif
#ifdef SQLITE_OMIT_SHARED_CACHE
  "OMIT_SHARED_CACHE",
#endif
#ifdef SQLITE_OMIT_SUBQUERY
  "OMIT_SUBQUERY",
#endif
#ifdef SQLITE_OMIT_TCL_VARIABLE
  "OMIT_TCL_VARIABLE",
#endif
#ifdef SQLITE_OMIT_TEMPDB
  "OMIT_TEMPDB",
#endif
#ifdef SQLITE_OMIT_TRACE
  "OMIT_TRACE",
#endif
#ifdef SQLITE_OMIT_TRIGGER
  "OMIT_TRIGGER",
#endif
#ifdef SQLITE_OMIT_TRUNCATE_OPTIMIZATION
  "OMIT_TRUNCATE_OPTIMIZATION",
#endif
#ifdef SQLITE_OMIT_UTF16
  "OMIT_UTF16",
#endif
#ifdef SQLITE_OMIT_VACUUM
  "OMIT_VACUUM",
#endif
#ifdef SQLITE_OMIT_VIEW
  "OMIT_VIEW",
#endif
#ifdef SQLITE_OMIT_VIRTUALTABLE
  "OMIT_VIRTUALTABLE",
#endif
#ifdef SQLITE_OMIT_WAL
  "OMIT_WAL",
#endif
#ifdef SQLITE_OMIT_WSD
  "OMIT_WSD",
#endif
#ifdef SQLITE_OMIT_XFER_OPT
  "OMIT_XFER_OPT",
#endif
#ifdef SQLITE_PERFORMANCE_TRACE
  "PERFORMANCE_TRACE",
#endif
#ifdef SQLITE_PROXY_DEBUG
  "PROXY_DEBUG",
#endif
#ifdef SQLITE_RTREE_INT_ONLY
  "RTREE_INT_ONLY",
#endif
#ifdef SQLITE_SECURE_DELETE
  "SECURE_DELETE",
#endif
#ifdef SQLITE_SMALL_STACK
  "SMALL_STACK",
#endif
#ifdef SQLITE_SOUNDEX
  "SOUNDEX",
#endif
#ifdef SQLITE_SYSTEM_MALLOC
  "SYSTEM_MALLOC",
#endif
#ifdef SQLITE_TCL
  "TCL",
#endif
#if defined(SQLITE_TEMP_STORE) && !defined(SQLITE_TEMP_STORE_xc)
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
#endif
#ifdef SQLITE_TEST
  "TEST",
#endif
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#endif
#ifdef SQLITE_USE_ALLOCA
  "USE_ALLOCA",
#endif
#ifdef SQLITE_USER_AUTHENTICATION
  "USER_AUTHENTICATION",
#endif
#ifdef SQLITE_WIN32_MALLOC
  "WIN32_MALLOC",
#endif
#ifdef SQLITE_ZERO_MALLOC
  "ZERO_MALLOC"
#endif
};

/*
** Given the name of a compile-time option, return true if that option
** was used and false if not.
**
** The name can optionally begin with "SQLITE_" but the "SQLITE_" prefix
** is not required for a match.
*/
SQLITE_API int sqlite3_compileoption_used(const char *zOptName){
  int i, n;







  if( sqlite3StrNICmp(zOptName, "SQLITE_", 7)==0 ) zOptName += 7;
  n = sqlite3Strlen30(zOptName);

  /* Since ArraySize(azCompileOpt) is normally in single digits, a
  ** linear search is adequate.  No need for a binary search. */
  for(i=0; i<ArraySize(azCompileOpt); i++){
    if( sqlite3StrNICmp(zOptName, azCompileOpt[i], n)==0







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static const char * const azCompileOpt[] = {

/* These macros are provided to "stringify" the value of the define
** for those options in which the value is meaningful. */
#define CTIMEOPT_VAL_(opt) #opt
#define CTIMEOPT_VAL(opt) CTIMEOPT_VAL_(opt)

#if SQLITE_32BIT_ROWID
  "32BIT_ROWID",
#endif
#if SQLITE_4_BYTE_ALIGNED_MALLOC
  "4_BYTE_ALIGNED_MALLOC",
#endif
#if SQLITE_CASE_SENSITIVE_LIKE
  "CASE_SENSITIVE_LIKE",
#endif
#if SQLITE_CHECK_PAGES
  "CHECK_PAGES",
#endif
#if SQLITE_COVERAGE_TEST
  "COVERAGE_TEST",
#endif
#if SQLITE_DEBUG
  "DEBUG",
#endif
#if SQLITE_DEFAULT_LOCKING_MODE
  "DEFAULT_LOCKING_MODE=" CTIMEOPT_VAL(SQLITE_DEFAULT_LOCKING_MODE),
#endif
#if defined(SQLITE_DEFAULT_MMAP_SIZE) && !defined(SQLITE_DEFAULT_MMAP_SIZE_xc)
  "DEFAULT_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_DEFAULT_MMAP_SIZE),
#endif
#if SQLITE_DISABLE_DIRSYNC
  "DISABLE_DIRSYNC",
#endif
#if SQLITE_DISABLE_LFS
  "DISABLE_LFS",
#endif
#if SQLITE_ENABLE_API_ARMOR
  "ENABLE_API_ARMOR",
#endif
#if SQLITE_ENABLE_ATOMIC_WRITE
  "ENABLE_ATOMIC_WRITE",
#endif
#if SQLITE_ENABLE_CEROD
  "ENABLE_CEROD",
#endif
#if SQLITE_ENABLE_COLUMN_METADATA
  "ENABLE_COLUMN_METADATA",
#endif
#if SQLITE_ENABLE_EXPENSIVE_ASSERT
  "ENABLE_EXPENSIVE_ASSERT",
#endif
#if SQLITE_ENABLE_FTS1
  "ENABLE_FTS1",
#endif
#if SQLITE_ENABLE_FTS2
  "ENABLE_FTS2",
#endif
#if SQLITE_ENABLE_FTS3
  "ENABLE_FTS3",
#endif
#if SQLITE_ENABLE_FTS3_PARENTHESIS
  "ENABLE_FTS3_PARENTHESIS",
#endif
#if SQLITE_ENABLE_FTS4
  "ENABLE_FTS4",
#endif
#if SQLITE_ENABLE_ICU
  "ENABLE_ICU",
#endif
#if SQLITE_ENABLE_IOTRACE
  "ENABLE_IOTRACE",
#endif
#if SQLITE_ENABLE_LOAD_EXTENSION
  "ENABLE_LOAD_EXTENSION",
#endif
#if SQLITE_ENABLE_LOCKING_STYLE
  "ENABLE_LOCKING_STYLE=" CTIMEOPT_VAL(SQLITE_ENABLE_LOCKING_STYLE),
#endif
#if SQLITE_ENABLE_MEMORY_MANAGEMENT
  "ENABLE_MEMORY_MANAGEMENT",
#endif
#if SQLITE_ENABLE_MEMSYS3
  "ENABLE_MEMSYS3",
#endif
#if SQLITE_ENABLE_MEMSYS5
  "ENABLE_MEMSYS5",
#endif
#if SQLITE_ENABLE_OVERSIZE_CELL_CHECK
  "ENABLE_OVERSIZE_CELL_CHECK",
#endif
#if SQLITE_ENABLE_RTREE
  "ENABLE_RTREE",
#endif
#if defined(SQLITE_ENABLE_STAT4)
  "ENABLE_STAT4",
#elif defined(SQLITE_ENABLE_STAT3)
  "ENABLE_STAT3",
#endif
#if SQLITE_ENABLE_UNLOCK_NOTIFY
  "ENABLE_UNLOCK_NOTIFY",
#endif
#if SQLITE_ENABLE_UPDATE_DELETE_LIMIT
  "ENABLE_UPDATE_DELETE_LIMIT",
#endif
#if SQLITE_HAS_CODEC
  "HAS_CODEC",
#endif
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
  "HAVE_ISNAN",
#endif
#if SQLITE_HOMEGROWN_RECURSIVE_MUTEX
  "HOMEGROWN_RECURSIVE_MUTEX",
#endif
#if SQLITE_IGNORE_AFP_LOCK_ERRORS
  "IGNORE_AFP_LOCK_ERRORS",
#endif
#if SQLITE_IGNORE_FLOCK_LOCK_ERRORS
  "IGNORE_FLOCK_LOCK_ERRORS",
#endif
#ifdef SQLITE_INT64_TYPE
  "INT64_TYPE",
#endif
#if SQLITE_LOCK_TRACE
  "LOCK_TRACE",
#endif
#if defined(SQLITE_MAX_MMAP_SIZE) && !defined(SQLITE_MAX_MMAP_SIZE_xc)
  "MAX_MMAP_SIZE=" CTIMEOPT_VAL(SQLITE_MAX_MMAP_SIZE),
#endif
#ifdef SQLITE_MAX_SCHEMA_RETRY
  "MAX_SCHEMA_RETRY=" CTIMEOPT_VAL(SQLITE_MAX_SCHEMA_RETRY),
#endif
#if SQLITE_MEMDEBUG
  "MEMDEBUG",
#endif
#if SQLITE_MIXED_ENDIAN_64BIT_FLOAT
  "MIXED_ENDIAN_64BIT_FLOAT",
#endif
#if SQLITE_NO_SYNC
  "NO_SYNC",
#endif
#if SQLITE_OMIT_ALTERTABLE
  "OMIT_ALTERTABLE",
#endif
#if SQLITE_OMIT_ANALYZE
  "OMIT_ANALYZE",
#endif
#if SQLITE_OMIT_ATTACH
  "OMIT_ATTACH",
#endif
#if SQLITE_OMIT_AUTHORIZATION
  "OMIT_AUTHORIZATION",
#endif
#if SQLITE_OMIT_AUTOINCREMENT
  "OMIT_AUTOINCREMENT",
#endif
#if SQLITE_OMIT_AUTOINIT
  "OMIT_AUTOINIT",
#endif
#if SQLITE_OMIT_AUTOMATIC_INDEX
  "OMIT_AUTOMATIC_INDEX",
#endif
#if SQLITE_OMIT_AUTORESET
  "OMIT_AUTORESET",
#endif
#if SQLITE_OMIT_AUTOVACUUM
  "OMIT_AUTOVACUUM",
#endif
#if SQLITE_OMIT_BETWEEN_OPTIMIZATION
  "OMIT_BETWEEN_OPTIMIZATION",
#endif
#if SQLITE_OMIT_BLOB_LITERAL
  "OMIT_BLOB_LITERAL",
#endif
#if SQLITE_OMIT_BTREECOUNT
  "OMIT_BTREECOUNT",
#endif
#if SQLITE_OMIT_BUILTIN_TEST
  "OMIT_BUILTIN_TEST",
#endif
#if SQLITE_OMIT_CAST
  "OMIT_CAST",
#endif
#if SQLITE_OMIT_CHECK
  "OMIT_CHECK",
#endif
#if SQLITE_OMIT_COMPLETE
  "OMIT_COMPLETE",
#endif
#if SQLITE_OMIT_COMPOUND_SELECT
  "OMIT_COMPOUND_SELECT",
#endif
#if SQLITE_OMIT_CTE
  "OMIT_CTE",
#endif
#if SQLITE_OMIT_DATETIME_FUNCS
  "OMIT_DATETIME_FUNCS",
#endif
#if SQLITE_OMIT_DECLTYPE
  "OMIT_DECLTYPE",
#endif
#if SQLITE_OMIT_DEPRECATED
  "OMIT_DEPRECATED",
#endif
#if SQLITE_OMIT_DISKIO
  "OMIT_DISKIO",
#endif
#if SQLITE_OMIT_EXPLAIN
  "OMIT_EXPLAIN",
#endif
#if SQLITE_OMIT_FLAG_PRAGMAS
  "OMIT_FLAG_PRAGMAS",
#endif
#if SQLITE_OMIT_FLOATING_POINT
  "OMIT_FLOATING_POINT",
#endif
#if SQLITE_OMIT_FOREIGN_KEY
  "OMIT_FOREIGN_KEY",
#endif
#if SQLITE_OMIT_GET_TABLE
  "OMIT_GET_TABLE",
#endif
#if SQLITE_OMIT_INCRBLOB
  "OMIT_INCRBLOB",
#endif
#if SQLITE_OMIT_INTEGRITY_CHECK
  "OMIT_INTEGRITY_CHECK",
#endif
#if SQLITE_OMIT_LIKE_OPTIMIZATION
  "OMIT_LIKE_OPTIMIZATION",
#endif
#if SQLITE_OMIT_LOAD_EXTENSION
  "OMIT_LOAD_EXTENSION",
#endif
#if SQLITE_OMIT_LOCALTIME
  "OMIT_LOCALTIME",
#endif
#if SQLITE_OMIT_LOOKASIDE
  "OMIT_LOOKASIDE",
#endif
#if SQLITE_OMIT_MEMORYDB
  "OMIT_MEMORYDB",
#endif
#if SQLITE_OMIT_OR_OPTIMIZATION
  "OMIT_OR_OPTIMIZATION",
#endif
#if SQLITE_OMIT_PAGER_PRAGMAS
  "OMIT_PAGER_PRAGMAS",
#endif
#if SQLITE_OMIT_PRAGMA
  "OMIT_PRAGMA",
#endif
#if SQLITE_OMIT_PROGRESS_CALLBACK
  "OMIT_PROGRESS_CALLBACK",
#endif
#if SQLITE_OMIT_QUICKBALANCE
  "OMIT_QUICKBALANCE",
#endif
#if SQLITE_OMIT_REINDEX
  "OMIT_REINDEX",
#endif
#if SQLITE_OMIT_SCHEMA_PRAGMAS
  "OMIT_SCHEMA_PRAGMAS",
#endif
#if SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS
  "OMIT_SCHEMA_VERSION_PRAGMAS",
#endif
#if SQLITE_OMIT_SHARED_CACHE
  "OMIT_SHARED_CACHE",
#endif
#if SQLITE_OMIT_SUBQUERY
  "OMIT_SUBQUERY",
#endif
#if SQLITE_OMIT_TCL_VARIABLE
  "OMIT_TCL_VARIABLE",
#endif
#if SQLITE_OMIT_TEMPDB
  "OMIT_TEMPDB",
#endif
#if SQLITE_OMIT_TRACE
  "OMIT_TRACE",
#endif
#if SQLITE_OMIT_TRIGGER
  "OMIT_TRIGGER",
#endif
#if SQLITE_OMIT_TRUNCATE_OPTIMIZATION
  "OMIT_TRUNCATE_OPTIMIZATION",
#endif
#if SQLITE_OMIT_UTF16
  "OMIT_UTF16",
#endif
#if SQLITE_OMIT_VACUUM
  "OMIT_VACUUM",
#endif
#if SQLITE_OMIT_VIEW
  "OMIT_VIEW",
#endif
#if SQLITE_OMIT_VIRTUALTABLE
  "OMIT_VIRTUALTABLE",
#endif
#if SQLITE_OMIT_WAL
  "OMIT_WAL",
#endif
#if SQLITE_OMIT_WSD
  "OMIT_WSD",
#endif
#if SQLITE_OMIT_XFER_OPT
  "OMIT_XFER_OPT",
#endif
#if SQLITE_PERFORMANCE_TRACE
  "PERFORMANCE_TRACE",
#endif
#if SQLITE_PROXY_DEBUG
  "PROXY_DEBUG",
#endif
#if SQLITE_RTREE_INT_ONLY
  "RTREE_INT_ONLY",
#endif
#if SQLITE_SECURE_DELETE
  "SECURE_DELETE",
#endif
#if SQLITE_SMALL_STACK
  "SMALL_STACK",
#endif
#if SQLITE_SOUNDEX
  "SOUNDEX",
#endif
#if SQLITE_SYSTEM_MALLOC
  "SYSTEM_MALLOC",
#endif
#if SQLITE_TCL
  "TCL",
#endif
#if defined(SQLITE_TEMP_STORE) && !defined(SQLITE_TEMP_STORE_xc)
  "TEMP_STORE=" CTIMEOPT_VAL(SQLITE_TEMP_STORE),
#endif
#if SQLITE_TEST
  "TEST",
#endif
#if defined(SQLITE_THREADSAFE)
  "THREADSAFE=" CTIMEOPT_VAL(SQLITE_THREADSAFE),
#endif
#if SQLITE_USE_ALLOCA
  "USE_ALLOCA",
#endif
#if SQLITE_USER_AUTHENTICATION
  "USER_AUTHENTICATION",
#endif
#if SQLITE_WIN32_MALLOC
  "WIN32_MALLOC",
#endif
#if SQLITE_ZERO_MALLOC
  "ZERO_MALLOC"
#endif
};

/*
** Given the name of a compile-time option, return true if that option
** was used and false if not.
**
** The name can optionally begin with "SQLITE_" but the "SQLITE_" prefix
** is not required for a match.
*/
SQLITE_API int sqlite3_compileoption_used(const char *zOptName){
  int i, n;

#if SQLITE_ENABLE_API_ARMOR
  if( zOptName==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  if( sqlite3StrNICmp(zOptName, "SQLITE_", 7)==0 ) zOptName += 7;
  n = sqlite3Strlen30(zOptName);

  /* Since ArraySize(azCompileOpt) is normally in single digits, a
  ** linear search is adequate.  No need for a binary search. */
  for(i=0; i<ArraySize(azCompileOpt); i++){
    if( sqlite3StrNICmp(zOptName, azCompileOpt[i], n)==0
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** set to NULL if the currently executing frame is the main program.
*/
typedef struct VdbeFrame VdbeFrame;
struct VdbeFrame {
  Vdbe *v;                /* VM this frame belongs to */
  VdbeFrame *pParent;     /* Parent of this frame, or NULL if parent is main */
  Op *aOp;                /* Program instructions for parent frame */

  Mem *aMem;              /* Array of memory cells for parent frame */
  u8 *aOnceFlag;          /* Array of OP_Once flags for parent frame */
  VdbeCursor **apCsr;     /* Array of Vdbe cursors for parent frame */
  void *token;            /* Copy of SubProgram.token */
  i64 lastRowid;          /* Last insert rowid (sqlite3.lastRowid) */
  int nCursor;            /* Number of entries in apCsr */
  int pc;                 /* Program Counter in parent (calling) frame */
  int nOp;                /* Size of aOp array */
  int nMem;               /* Number of entries in aMem */
  int nOnceFlag;          /* Number of entries in aOnceFlag */
  int nChildMem;          /* Number of memory cells for child frame */
  int nChildCsr;          /* Number of cursors for child frame */
  int nChange;            /* Statement changes (Vdbe.nChanges)     */

};

#define VdbeFrameMem(p) ((Mem *)&((u8 *)p)[ROUND8(sizeof(VdbeFrame))])

/*
** A value for VdbeCursor.cacheValid that means the cache is always invalid.
*/







>












|
>







14450
14451
14452
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477
14478
** set to NULL if the currently executing frame is the main program.
*/
typedef struct VdbeFrame VdbeFrame;
struct VdbeFrame {
  Vdbe *v;                /* VM this frame belongs to */
  VdbeFrame *pParent;     /* Parent of this frame, or NULL if parent is main */
  Op *aOp;                /* Program instructions for parent frame */
  i64 *anExec;            /* Event counters from parent frame */
  Mem *aMem;              /* Array of memory cells for parent frame */
  u8 *aOnceFlag;          /* Array of OP_Once flags for parent frame */
  VdbeCursor **apCsr;     /* Array of Vdbe cursors for parent frame */
  void *token;            /* Copy of SubProgram.token */
  i64 lastRowid;          /* Last insert rowid (sqlite3.lastRowid) */
  int nCursor;            /* Number of entries in apCsr */
  int pc;                 /* Program Counter in parent (calling) frame */
  int nOp;                /* Size of aOp array */
  int nMem;               /* Number of entries in aMem */
  int nOnceFlag;          /* Number of entries in aOnceFlag */
  int nChildMem;          /* Number of memory cells for child frame */
  int nChildCsr;          /* Number of cursors for child frame */
  int nChange;            /* Statement changes (Vdbe.nChange)     */
  int nDbChange;          /* Value of db->nChange */
};

#define VdbeFrameMem(p) ((Mem *)&((u8 *)p)[ROUND8(sizeof(VdbeFrame))])

/*
** A value for VdbeCursor.cacheValid that means the cache is always invalid.
*/
14314
14315
14316
14317
14318
14319
14320










14321
14322
14323
14324
14325
14326
14327
};

/* A bitfield type for use inside of structures.  Always follow with :N where
** N is the number of bits.
*/
typedef unsigned bft;  /* Bit Field Type */











/*
** An instance of the virtual machine.  This structure contains the complete
** state of the virtual machine.
**
** The "sqlite3_stmt" structure pointer that is returned by sqlite3_prepare()
** is really a pointer to an instance of this structure.
**







>
>
>
>
>
>
>
>
>
>







14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
};

/* A bitfield type for use inside of structures.  Always follow with :N where
** N is the number of bits.
*/
typedef unsigned bft;  /* Bit Field Type */

typedef struct ScanStatus ScanStatus;
struct ScanStatus {
  int addrExplain;                /* OP_Explain for loop */
  int addrLoop;                   /* Address of "loops" counter */
  int addrVisit;                  /* Address of "rows visited" counter */
  int iSelectID;                  /* The "Select-ID" for this loop */
  LogEst nEst;                    /* Estimated output rows per loop */
  char *zName;                    /* Name of table or index */
};

/*
** An instance of the virtual machine.  This structure contains the complete
** state of the virtual machine.
**
** The "sqlite3_stmt" structure pointer that is returned by sqlite3_prepare()
** is really a pointer to an instance of this structure.
**
14351
14352
14353
14354
14355
14356
14357



14358
14359
14360
14361
14362
14363
14364
  Mem *aVar;              /* Values for the OP_Variable opcode. */
  char **azVar;           /* Name of variables */
  ynVar nVar;             /* Number of entries in aVar[] */
  ynVar nzVar;            /* Number of entries in azVar[] */
  u32 cacheCtr;           /* VdbeCursor row cache generation counter */
  int pc;                 /* The program counter */
  int rc;                 /* Value to return */



  u16 nResColumn;         /* Number of columns in one row of the result set */
  u8 errorAction;         /* Recovery action to do in case of an error */
  u8 minWriteFileFormat;  /* Minimum file format for writable database files */
  bft explain:2;          /* True if EXPLAIN present on SQL command */
  bft inVtabMethod:2;     /* See comments above */
  bft changeCntOn:1;      /* True to update the change-counter */
  bft expired:1;          /* True if the VM needs to be recompiled */







>
>
>







14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
  Mem *aVar;              /* Values for the OP_Variable opcode. */
  char **azVar;           /* Name of variables */
  ynVar nVar;             /* Number of entries in aVar[] */
  ynVar nzVar;            /* Number of entries in azVar[] */
  u32 cacheCtr;           /* VdbeCursor row cache generation counter */
  int pc;                 /* The program counter */
  int rc;                 /* Value to return */
#ifdef SQLITE_DEBUG
  int rcApp;              /* errcode set by sqlite3_result_error_code() */
#endif
  u16 nResColumn;         /* Number of columns in one row of the result set */
  u8 errorAction;         /* Recovery action to do in case of an error */
  u8 minWriteFileFormat;  /* Minimum file format for writable database files */
  bft explain:2;          /* True if EXPLAIN present on SQL command */
  bft inVtabMethod:2;     /* See comments above */
  bft changeCntOn:1;      /* True to update the change-counter */
  bft expired:1;          /* True if the VM needs to be recompiled */
14386
14387
14388
14389
14390
14391
14392





14393
14394
14395
14396
14397
14398
14399
  VdbeFrame *pDelFrame;   /* List of frame objects to free on VM reset */
  int nFrame;             /* Number of frames in pFrame list */
  u32 expmask;            /* Binding to these vars invalidates VM */
  SubProgram *pProgram;   /* Linked list of all sub-programs used by VM */
  int nOnceFlag;          /* Size of array aOnceFlag[] */
  u8 *aOnceFlag;          /* Flags for OP_Once */
  AuxData *pAuxData;      /* Linked list of auxdata allocations */





};

/*
** The following are allowed values for Vdbe.magic
*/
#define VDBE_MAGIC_INIT     0x26bceaa5    /* Building a VDBE program */
#define VDBE_MAGIC_RUN      0xbdf20da3    /* VDBE is ready to execute */







>
>
>
>
>







14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
  VdbeFrame *pDelFrame;   /* List of frame objects to free on VM reset */
  int nFrame;             /* Number of frames in pFrame list */
  u32 expmask;            /* Binding to these vars invalidates VM */
  SubProgram *pProgram;   /* Linked list of all sub-programs used by VM */
  int nOnceFlag;          /* Size of array aOnceFlag[] */
  u8 *aOnceFlag;          /* Flags for OP_Once */
  AuxData *pAuxData;      /* Linked list of auxdata allocations */
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  i64 *anExec;            /* Number of times each op has been executed */
  int nScan;              /* Entries in aScan[] */
  ScanStatus *aScan;      /* Scan definitions for sqlite3_stmt_scanstatus() */
#endif
};

/*
** The following are allowed values for Vdbe.magic
*/
#define VDBE_MAGIC_INIT     0x26bceaa5    /* Building a VDBE program */
#define VDBE_MAGIC_RUN      0xbdf20da3    /* VDBE is ready to execute */
14575
14576
14577
14578
14579
14580
14581



14582
14583
14584
14585
14586
14587
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600





14601
14602
14603
14604
14605
14606
14607
** then this routine is not threadsafe.
*/
SQLITE_API int sqlite3_status(int op, int *pCurrent, int *pHighwater, int resetFlag){
  wsdStatInit;
  if( op<0 || op>=ArraySize(wsdStat.nowValue) ){
    return SQLITE_MISUSE_BKPT;
  }



  *pCurrent = wsdStat.nowValue[op];
  *pHighwater = wsdStat.mxValue[op];
  if( resetFlag ){
    wsdStat.mxValue[op] = wsdStat.nowValue[op];
  }
  return SQLITE_OK;
}

/*
** Query status information for a single database connection
*/
SQLITE_API int sqlite3_db_status(
  sqlite3 *db,          /* The database connection whose status is desired */
  int op,               /* Status verb */
  int *pCurrent,        /* Write current value here */
  int *pHighwater,      /* Write high-water mark here */
  int resetFlag         /* Reset high-water mark if true */
){
  int rc = SQLITE_OK;   /* Return code */





  sqlite3_mutex_enter(db->mutex);
  switch( op ){
    case SQLITE_DBSTATUS_LOOKASIDE_USED: {
      *pCurrent = db->lookaside.nOut;
      *pHighwater = db->lookaside.mxOut;
      if( resetFlag ){
        db->lookaside.mxOut = db->lookaside.nOut;







>
>
>



















>
>
>
>
>







14894
14895
14896
14897
14898
14899
14900
14901
14902
14903
14904
14905
14906
14907
14908
14909
14910
14911
14912
14913
14914
14915
14916
14917
14918
14919
14920
14921
14922
14923
14924
14925
14926
14927
14928
14929
14930
14931
14932
14933
14934
** then this routine is not threadsafe.
*/
SQLITE_API int sqlite3_status(int op, int *pCurrent, int *pHighwater, int resetFlag){
  wsdStatInit;
  if( op<0 || op>=ArraySize(wsdStat.nowValue) ){
    return SQLITE_MISUSE_BKPT;
  }
#ifdef SQLITE_ENABLE_API_ARMOR
  if( pCurrent==0 || pHighwater==0 ) return SQLITE_MISUSE_BKPT;
#endif
  *pCurrent = wsdStat.nowValue[op];
  *pHighwater = wsdStat.mxValue[op];
  if( resetFlag ){
    wsdStat.mxValue[op] = wsdStat.nowValue[op];
  }
  return SQLITE_OK;
}

/*
** Query status information for a single database connection
*/
SQLITE_API int sqlite3_db_status(
  sqlite3 *db,          /* The database connection whose status is desired */
  int op,               /* Status verb */
  int *pCurrent,        /* Write current value here */
  int *pHighwater,      /* Write high-water mark here */
  int resetFlag         /* Reset high-water mark if true */
){
  int rc = SQLITE_OK;   /* Return code */
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || pCurrent==0|| pHighwater==0 ){
    return SQLITE_MISUSE_BKPT;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  switch( op ){
    case SQLITE_DBSTATUS_LOOKASIDE_USED: {
      *pCurrent = db->lookaside.nOut;
      *pHighwater = db->lookaside.mxOut;
      if( resetFlag ){
        db->lookaside.mxOut = db->lookaside.nOut;
14772
14773
14774
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799
14800
14801
** This file contains the C functions that implement date and time
** functions for SQLite.  
**
** There is only one exported symbol in this file - the function
** sqlite3RegisterDateTimeFunctions() found at the bottom of the file.
** All other code has file scope.
**
** SQLite processes all times and dates as Julian Day numbers.  The
** dates and times are stored as the number of days since noon
** in Greenwich on November 24, 4714 B.C. according to the Gregorian
** calendar system. 
**
** 1970-01-01 00:00:00 is JD 2440587.5
** 2000-01-01 00:00:00 is JD 2451544.5
**
** This implementation requires years to be expressed as a 4-digit number
** which means that only dates between 0000-01-01 and 9999-12-31 can
** be represented, even though julian day numbers allow a much wider
** range of dates.
**
** The Gregorian calendar system is used for all dates and times,
** even those that predate the Gregorian calendar.  Historians usually
** use the Julian calendar for dates prior to 1582-10-15 and for some
** dates afterwards, depending on locale.  Beware of this difference.
**
** The conversion algorithms are implemented based on descriptions
** in the following text:
**
**      Jean Meeus
**      Astronomical Algorithms, 2nd Edition, 1998







|














|







15099
15100
15101
15102
15103
15104
15105
15106
15107
15108
15109
15110
15111
15112
15113
15114
15115
15116
15117
15118
15119
15120
15121
15122
15123
15124
15125
15126
15127
15128
** This file contains the C functions that implement date and time
** functions for SQLite.  
**
** There is only one exported symbol in this file - the function
** sqlite3RegisterDateTimeFunctions() found at the bottom of the file.
** All other code has file scope.
**
** SQLite processes all times and dates as julian day numbers.  The
** dates and times are stored as the number of days since noon
** in Greenwich on November 24, 4714 B.C. according to the Gregorian
** calendar system. 
**
** 1970-01-01 00:00:00 is JD 2440587.5
** 2000-01-01 00:00:00 is JD 2451544.5
**
** This implementation requires years to be expressed as a 4-digit number
** which means that only dates between 0000-01-01 and 9999-12-31 can
** be represented, even though julian day numbers allow a much wider
** range of dates.
**
** The Gregorian calendar system is used for all dates and times,
** even those that predate the Gregorian calendar.  Historians usually
** use the julian calendar for dates prior to 1582-10-15 and for some
** dates afterwards, depending on locale.  Beware of this difference.
**
** The conversion algorithms are implemented based on descriptions
** in the following text:
**
**      Jean Meeus
**      Astronomical Algorithms, 2nd Edition, 1998
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
    return 0;
  }else{
    return 1;
  }
}

/*
** Attempt to parse the given string into a Julian Day Number.  Return
** the number of errors.
**
** The following are acceptable forms for the input string:
**
**      YYYY-MM-DD HH:MM:SS.FFF  +/-HH:MM
**      DDDD.DD 
**      now







|







15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
    return 0;
  }else{
    return 1;
  }
}

/*
** Attempt to parse the given string into a julian day number.  Return
** the number of errors.
**
** The following are acceptable forms for the input string:
**
**      YYYY-MM-DD HH:MM:SS.FFF  +/-HH:MM
**      DDDD.DD 
**      now
15167
15168
15169
15170
15171
15172
15173
15174
15175

15176
15177
15178
15179
15180
15181
15182
15183
15184
15185
15186
15187
15188
15189
15190
15191
15192
15193
15194
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
**
** See http://msdn.microsoft.com/en-us/library/a442x3ye(VS.80).aspx.
**
** If the user has not indicated to use localtime_r() or localtime_s()
** already, check for an MSVC build environment that provides 
** localtime_s().
*/
#if !defined(HAVE_LOCALTIME_R) && !defined(HAVE_LOCALTIME_S) && \
     defined(_MSC_VER) && defined(_CRT_INSECURE_DEPRECATE)

#define HAVE_LOCALTIME_S 1
#endif

#ifndef SQLITE_OMIT_LOCALTIME
/*
** The following routine implements the rough equivalent of localtime_r()
** using whatever operating-system specific localtime facility that
** is available.  This routine returns 0 on success and
** non-zero on any kind of error.
**
** If the sqlite3GlobalConfig.bLocaltimeFault variable is true then this
** routine will always fail.
**
** EVIDENCE-OF: R-62172-00036 In this implementation, the standard C
** library function localtime_r() is used to assist in the calculation of
** local time.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
  int rc;
#if (!defined(HAVE_LOCALTIME_R) || !HAVE_LOCALTIME_R) \
      && (!defined(HAVE_LOCALTIME_S) || !HAVE_LOCALTIME_S)
  struct tm *pX;
#if SQLITE_THREADSAFE>0
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
  sqlite3_mutex_enter(mutex);
  pX = localtime(t);
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) pX = 0;
#endif
  if( pX ) *pTm = *pX;
  sqlite3_mutex_leave(mutex);
  rc = pX==0;
#else
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) return 1;
#endif
#if defined(HAVE_LOCALTIME_R) && HAVE_LOCALTIME_R
  rc = localtime_r(t, pTm)==0;
#else
  rc = localtime_s(pTm, t);
#endif /* HAVE_LOCALTIME_R */
#endif /* HAVE_LOCALTIME_R || HAVE_LOCALTIME_S */
  return rc;
}







|
|
>



















|
<
















|







15494
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515
15516
15517
15518
15519
15520
15521
15522
15523

15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545
15546
15547
**
** See http://msdn.microsoft.com/en-us/library/a442x3ye(VS.80).aspx.
**
** If the user has not indicated to use localtime_r() or localtime_s()
** already, check for an MSVC build environment that provides 
** localtime_s().
*/
#if !HAVE_LOCALTIME_R && !HAVE_LOCALTIME_S \
    && defined(_MSC_VER) && defined(_CRT_INSECURE_DEPRECATE)
#undef  HAVE_LOCALTIME_S
#define HAVE_LOCALTIME_S 1
#endif

#ifndef SQLITE_OMIT_LOCALTIME
/*
** The following routine implements the rough equivalent of localtime_r()
** using whatever operating-system specific localtime facility that
** is available.  This routine returns 0 on success and
** non-zero on any kind of error.
**
** If the sqlite3GlobalConfig.bLocaltimeFault variable is true then this
** routine will always fail.
**
** EVIDENCE-OF: R-62172-00036 In this implementation, the standard C
** library function localtime_r() is used to assist in the calculation of
** local time.
*/
static int osLocaltime(time_t *t, struct tm *pTm){
  int rc;
#if !HAVE_LOCALTIME_R && !HAVE_LOCALTIME_S

  struct tm *pX;
#if SQLITE_THREADSAFE>0
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER);
#endif
  sqlite3_mutex_enter(mutex);
  pX = localtime(t);
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) pX = 0;
#endif
  if( pX ) *pTm = *pX;
  sqlite3_mutex_leave(mutex);
  rc = pX==0;
#else
#ifndef SQLITE_OMIT_BUILTIN_TEST
  if( sqlite3GlobalConfig.bLocaltimeFault ) return 1;
#endif
#if HAVE_LOCALTIME_R
  rc = localtime_r(t, pTm)==0;
#else
  rc = localtime_s(pTm, t);
#endif /* HAVE_LOCALTIME_R */
#endif /* HAVE_LOCALTIME_R || HAVE_LOCALTIME_S */
  return rc;
}
15630
15631
15632
15633
15634
15635
15636
15637
15638
15639
15640
15641
15642
15643
15644
15645
15646
15647
15648
15649
15650
15651
15652
15653
15654
15655
15656
15657
15658


15659
15660
15661
15662
15663
15664
15665
**
** Return a string described by FORMAT.  Conversions as follows:
**
**   %d  day of month
**   %f  ** fractional seconds  SS.SSS
**   %H  hour 00-24
**   %j  day of year 000-366
**   %J  ** Julian day number
**   %m  month 01-12
**   %M  minute 00-59
**   %s  seconds since 1970-01-01
**   %S  seconds 00-59
**   %w  day of week 0-6  sunday==0
**   %W  week of year 00-53
**   %Y  year 0000-9999
**   %%  %
*/
static void strftimeFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  DateTime x;
  u64 n;
  size_t i,j;
  char *z;
  sqlite3 *db;
  const char *zFmt = (const char*)sqlite3_value_text(argv[0]);
  char zBuf[100];


  if( zFmt==0 || isDate(context, argc-1, argv+1, &x) ) return;
  db = sqlite3_context_db_handle(context);
  for(i=0, n=1; zFmt[i]; i++, n++){
    if( zFmt[i]=='%' ){
      switch( zFmt[i+1] ){
        case 'd':
        case 'H':







|



















|

>
>







15957
15958
15959
15960
15961
15962
15963
15964
15965
15966
15967
15968
15969
15970
15971
15972
15973
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988
15989
15990
15991
15992
15993
15994
**
** Return a string described by FORMAT.  Conversions as follows:
**
**   %d  day of month
**   %f  ** fractional seconds  SS.SSS
**   %H  hour 00-24
**   %j  day of year 000-366
**   %J  ** julian day number
**   %m  month 01-12
**   %M  minute 00-59
**   %s  seconds since 1970-01-01
**   %S  seconds 00-59
**   %w  day of week 0-6  sunday==0
**   %W  week of year 00-53
**   %Y  year 0000-9999
**   %%  %
*/
static void strftimeFunc(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  DateTime x;
  u64 n;
  size_t i,j;
  char *z;
  sqlite3 *db;
  const char *zFmt;
  char zBuf[100];
  if( argc==0 ) return;
  zFmt = (const char*)sqlite3_value_text(argv[0]);
  if( zFmt==0 || isDate(context, argc-1, argv+1, &x) ) return;
  db = sqlite3_context_db_handle(context);
  for(i=0, n=1; zFmt[i]; i++, n++){
    if( zFmt[i]=='%' ){
      switch( zFmt[i+1] ){
        case 'd':
        case 'H':
15845
15846
15847
15848
15849
15850
15851
15852
15853
15854
15855
15856
15857
15858
15859

  UNUSED_PARAMETER(argc);
  UNUSED_PARAMETER(argv);

  iT = sqlite3StmtCurrentTime(context);
  if( iT<=0 ) return;
  t = iT/1000 - 10000*(sqlite3_int64)21086676;
#ifdef HAVE_GMTIME_R
  pTm = gmtime_r(&t, &sNow);
#else
  sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
  pTm = gmtime(&t);
  if( pTm ) memcpy(&sNow, pTm, sizeof(sNow));
  sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
#endif







|







16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186
16187
16188

  UNUSED_PARAMETER(argc);
  UNUSED_PARAMETER(argv);

  iT = sqlite3StmtCurrentTime(context);
  if( iT<=0 ) return;
  t = iT/1000 - 10000*(sqlite3_int64)21086676;
#if HAVE_GMTIME_R
  pTm = gmtime_r(&t, &sNow);
#else
  sqlite3_mutex_enter(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
  pTm = gmtime(&t);
  if( pTm ) memcpy(&sNow, pTm, sizeof(sNow));
  sqlite3_mutex_leave(sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER));
#endif
16255
16256
16257
16258
16259
16260
16261




16262
16263
16264
16265
16266
16267
16268
*/
SQLITE_API int sqlite3_vfs_register(sqlite3_vfs *pVfs, int makeDflt){
  MUTEX_LOGIC(sqlite3_mutex *mutex;)
#ifndef SQLITE_OMIT_AUTOINIT
  int rc = sqlite3_initialize();
  if( rc ) return rc;
#endif




  MUTEX_LOGIC( mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER); )
  sqlite3_mutex_enter(mutex);
  vfsUnlink(pVfs);
  if( makeDflt || vfsList==0 ){
    pVfs->pNext = vfsList;
    vfsList = pVfs;
  }else{







>
>
>
>







16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
*/
SQLITE_API int sqlite3_vfs_register(sqlite3_vfs *pVfs, int makeDflt){
  MUTEX_LOGIC(sqlite3_mutex *mutex;)
#ifndef SQLITE_OMIT_AUTOINIT
  int rc = sqlite3_initialize();
  if( rc ) return rc;
#endif
#ifdef SQLITE_ENABLE_API_ARMOR
  if( pVfs==0 ) return SQLITE_MISUSE_BKPT;
#endif

  MUTEX_LOGIC( mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER); )
  sqlite3_mutex_enter(mutex);
  vfsUnlink(pVfs);
  if( makeDflt || vfsList==0 ){
    pVfs->pNext = vfsList;
    vfsList = pVfs;
  }else{
16515
16516
16517
16518
16519
16520
16521
16522
16523
16524
16525
16526
16527
16528
16529
16530
16531
#define SQLITE_FREE(x)               free(x)
#define SQLITE_REALLOC(x,y)          realloc((x),(y))

/*
** The malloc.h header file is needed for malloc_usable_size() function
** on some systems (e.g. Linux).
*/
#if defined(HAVE_MALLOC_H) && defined(HAVE_MALLOC_USABLE_SIZE)
#  define SQLITE_USE_MALLOC_H
#  define SQLITE_USE_MALLOC_USABLE_SIZE
/*
** The MSVCRT has malloc_usable_size(), but it is called _msize().  The
** use of _msize() is automatic, but can be disabled by compiling with
** -DSQLITE_WITHOUT_MSIZE.  Using the _msize() function also requires
** the malloc.h header file.
*/
#elif defined(_MSC_VER) && !defined(SQLITE_WITHOUT_MSIZE)







|
|
|







16848
16849
16850
16851
16852
16853
16854
16855
16856
16857
16858
16859
16860
16861
16862
16863
16864
#define SQLITE_FREE(x)               free(x)
#define SQLITE_REALLOC(x,y)          realloc((x),(y))

/*
** The malloc.h header file is needed for malloc_usable_size() function
** on some systems (e.g. Linux).
*/
#if HAVE_MALLOC_H && HAVE_MALLOC_USABLE_SIZE
#  define SQLITE_USE_MALLOC_H 1
#  define SQLITE_USE_MALLOC_USABLE_SIZE 1
/*
** The MSVCRT has malloc_usable_size(), but it is called _msize().  The
** use of _msize() is automatic, but can be disabled by compiling with
** -DSQLITE_WITHOUT_MSIZE.  Using the _msize() function also requires
** the malloc.h header file.
*/
#elif defined(_MSC_VER) && !defined(SQLITE_WITHOUT_MSIZE)
18612
18613
18614
18615
18616
18617
18618

18619
18620
18621
18622
18623
18624
18625

/*
** Retrieve a pointer to a static mutex or allocate a new dynamic one.
*/
SQLITE_API sqlite3_mutex *sqlite3_mutex_alloc(int id){
#ifndef SQLITE_OMIT_AUTOINIT
  if( id<=SQLITE_MUTEX_RECURSIVE && sqlite3_initialize() ) return 0;

#endif
  return sqlite3GlobalConfig.mutex.xMutexAlloc(id);
}

SQLITE_PRIVATE sqlite3_mutex *sqlite3MutexAlloc(int id){
  if( !sqlite3GlobalConfig.bCoreMutex ){
    return 0;







>







18945
18946
18947
18948
18949
18950
18951
18952
18953
18954
18955
18956
18957
18958
18959

/*
** Retrieve a pointer to a static mutex or allocate a new dynamic one.
*/
SQLITE_API sqlite3_mutex *sqlite3_mutex_alloc(int id){
#ifndef SQLITE_OMIT_AUTOINIT
  if( id<=SQLITE_MUTEX_RECURSIVE && sqlite3_initialize() ) return 0;
  if( id>SQLITE_MUTEX_RECURSIVE && sqlite3MutexInit() ) return 0;
#endif
  return sqlite3GlobalConfig.mutex.xMutexAlloc(id);
}

SQLITE_PRIVATE sqlite3_mutex *sqlite3MutexAlloc(int id){
  if( !sqlite3GlobalConfig.bCoreMutex ){
    return 0;
18805
18806
18807
18808
18809
18810
18811

18812
18813




18814
18815
18816
18817
18818
18819
18820
18821
18822
18823
18824
18825
18826
18827
18828
18829





18830
18831
18832
18833
18834
18835
18836
      if( pNew ){
        pNew->id = id;
        pNew->cnt = 0;
      }
      break;
    }
    default: {

      assert( id-2 >= 0 );
      assert( id-2 < (int)(sizeof(aStatic)/sizeof(aStatic[0])) );




      pNew = &aStatic[id-2];
      pNew->id = id;
      break;
    }
  }
  return (sqlite3_mutex*)pNew;
}

/*
** This routine deallocates a previously allocated mutex.
*/
static void debugMutexFree(sqlite3_mutex *pX){
  sqlite3_debug_mutex *p = (sqlite3_debug_mutex*)pX;
  assert( p->cnt==0 );
  assert( p->id==SQLITE_MUTEX_FAST || p->id==SQLITE_MUTEX_RECURSIVE );
  sqlite3_free(p);





}

/*
** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK







>
|
<
>
>
>
>














|
|
>
>
>
>
>







19139
19140
19141
19142
19143
19144
19145
19146
19147

19148
19149
19150
19151
19152
19153
19154
19155
19156
19157
19158
19159
19160
19161
19162
19163
19164
19165
19166
19167
19168
19169
19170
19171
19172
19173
19174
19175
19176
19177
19178
19179
      if( pNew ){
        pNew->id = id;
        pNew->cnt = 0;
      }
      break;
    }
    default: {
#ifdef SQLITE_ENABLE_API_ARMOR
      if( id-2<0 || id-2>=ArraySize(aStatic) ){

        (void)SQLITE_MISUSE_BKPT;
        return 0;
      }
#endif
      pNew = &aStatic[id-2];
      pNew->id = id;
      break;
    }
  }
  return (sqlite3_mutex*)pNew;
}

/*
** This routine deallocates a previously allocated mutex.
*/
static void debugMutexFree(sqlite3_mutex *pX){
  sqlite3_debug_mutex *p = (sqlite3_debug_mutex*)pX;
  assert( p->cnt==0 );
  if( p->id==SQLITE_MUTEX_RECURSIVE || p->id==SQLITE_MUTEX_FAST ){
    sqlite3_free(p);
  }else{
#ifdef SQLITE_ENABLE_API_ARMOR
    (void)SQLITE_MISUSE_BKPT;
#endif
  }
}

/*
** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
18933
18934
18935
18936
18937
18938
18939
18940
18941


18942
18943
18944
18945
18946
18947
18948
#endif

/*
** Each recursive mutex is an instance of the following structure.
*/
struct sqlite3_mutex {
  pthread_mutex_t mutex;     /* Mutex controlling the lock */
#if SQLITE_MUTEX_NREF
  int id;                    /* Mutex type */


  volatile int nRef;         /* Number of entrances */
  volatile pthread_t owner;  /* Thread that is within this mutex */
  int trace;                 /* True to trace changes */
#endif
};
#if SQLITE_MUTEX_NREF
#define SQLITE3_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER, 0, 0, (pthread_t)0, 0 }







|

>
>







19276
19277
19278
19279
19280
19281
19282
19283
19284
19285
19286
19287
19288
19289
19290
19291
19292
19293
#endif

/*
** Each recursive mutex is an instance of the following structure.
*/
struct sqlite3_mutex {
  pthread_mutex_t mutex;     /* Mutex controlling the lock */
#if SQLITE_MUTEX_NREF || defined(SQLITE_ENABLE_API_ARMOR)
  int id;                    /* Mutex type */
#endif
#if SQLITE_MUTEX_NREF
  volatile int nRef;         /* Number of entrances */
  volatile pthread_t owner;  /* Thread that is within this mutex */
  int trace;                 /* True to trace changes */
#endif
};
#if SQLITE_MUTEX_NREF
#define SQLITE3_MUTEX_INITIALIZER { PTHREAD_MUTEX_INITIALIZER, 0, 0, (pthread_t)0, 0 }
19051
19052
19053
19054
19055
19056
19057
19058
19059
19060
19061
19062
19063
19064
19065
19066
19067
19068
19069
19070
19071
19072
19073
19074
19075
19076
19077
19078
19079


19080

19081
19082
19083



19084
19085
19086
19087
19088
19089
19090
19091
19092
19093
19094

19095


19096
19097






19098
19099
19100
19101
19102
19103
19104
        /* Use a recursive mutex if it is available */
        pthread_mutexattr_t recursiveAttr;
        pthread_mutexattr_init(&recursiveAttr);
        pthread_mutexattr_settype(&recursiveAttr, PTHREAD_MUTEX_RECURSIVE);
        pthread_mutex_init(&p->mutex, &recursiveAttr);
        pthread_mutexattr_destroy(&recursiveAttr);
#endif
#if SQLITE_MUTEX_NREF
        p->id = iType;
#endif
      }
      break;
    }
    case SQLITE_MUTEX_FAST: {
      p = sqlite3MallocZero( sizeof(*p) );
      if( p ){
#if SQLITE_MUTEX_NREF
        p->id = iType;
#endif
        pthread_mutex_init(&p->mutex, 0);
      }
      break;
    }
    default: {
      assert( iType-2 >= 0 );
      assert( iType-2 < ArraySize(staticMutexes) );
      p = &staticMutexes[iType-2];
#if SQLITE_MUTEX_NREF
      p->id = iType;


#endif

      break;
    }
  }



  return p;
}


/*
** This routine deallocates a previously
** allocated mutex.  SQLite is careful to deallocate every
** mutex that it allocates.
*/
static void pthreadMutexFree(sqlite3_mutex *p){
  assert( p->nRef==0 );

  assert( p->id==SQLITE_MUTEX_FAST || p->id==SQLITE_MUTEX_RECURSIVE );


  pthread_mutex_destroy(&p->mutex);
  sqlite3_free(p);






}

/*
** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK







<
<
<






<
<
<





|
|
<
|
<
>
>

>



>
>
>











>
|
>
>
|
|
>
>
>
>
>
>







19396
19397
19398
19399
19400
19401
19402



19403
19404
19405
19406
19407
19408



19409
19410
19411
19412
19413
19414
19415

19416

19417
19418
19419
19420
19421
19422
19423
19424
19425
19426
19427
19428
19429
19430
19431
19432
19433
19434
19435
19436
19437
19438
19439
19440
19441
19442
19443
19444
19445
19446
19447
19448
19449
19450
19451
19452
19453
19454
19455
19456
        /* Use a recursive mutex if it is available */
        pthread_mutexattr_t recursiveAttr;
        pthread_mutexattr_init(&recursiveAttr);
        pthread_mutexattr_settype(&recursiveAttr, PTHREAD_MUTEX_RECURSIVE);
        pthread_mutex_init(&p->mutex, &recursiveAttr);
        pthread_mutexattr_destroy(&recursiveAttr);
#endif



      }
      break;
    }
    case SQLITE_MUTEX_FAST: {
      p = sqlite3MallocZero( sizeof(*p) );
      if( p ){



        pthread_mutex_init(&p->mutex, 0);
      }
      break;
    }
    default: {
#ifdef SQLITE_ENABLE_API_ARMOR
      if( iType-2<0 || iType-2>=ArraySize(staticMutexes) ){

        (void)SQLITE_MISUSE_BKPT;

        return 0;
      }
#endif
      p = &staticMutexes[iType-2];
      break;
    }
  }
#if SQLITE_MUTEX_NREF || defined(SQLITE_ENABLE_API_ARMOR)
  if( p ) p->id = iType;
#endif
  return p;
}


/*
** This routine deallocates a previously
** allocated mutex.  SQLite is careful to deallocate every
** mutex that it allocates.
*/
static void pthreadMutexFree(sqlite3_mutex *p){
  assert( p->nRef==0 );
#if SQLITE_ENABLE_API_ARMOR
  if( p->id==SQLITE_MUTEX_FAST || p->id==SQLITE_MUTEX_RECURSIVE )
#endif
  {
    pthread_mutex_destroy(&p->mutex);
    sqlite3_free(p);
  }
#ifdef SQLITE_ENABLE_API_ARMOR
  else{
    (void)SQLITE_MISUSE_BKPT;
  }
#endif
}

/*
** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
19560
19561
19562
19563
19564
19565
19566











19567
19568
19569
19570
19571
19572
19573
*/
#if SQLITE_OS_WINCE
# define SQLITE_WIN32_VOLATILE
#else
# define SQLITE_WIN32_VOLATILE volatile
#endif












#endif /* _OS_WIN_H_ */

/************** End of os_win.h **********************************************/
/************** Continuing where we left off in mutex_w32.c ******************/
#endif

/*







>
>
>
>
>
>
>
>
>
>
>







19912
19913
19914
19915
19916
19917
19918
19919
19920
19921
19922
19923
19924
19925
19926
19927
19928
19929
19930
19931
19932
19933
19934
19935
19936
*/
#if SQLITE_OS_WINCE
# define SQLITE_WIN32_VOLATILE
#else
# define SQLITE_WIN32_VOLATILE volatile
#endif

/*
** For some Windows sub-platforms, the _beginthreadex() / _endthreadex()
** functions are not available (e.g. those not using MSVC, Cygwin, etc).
*/
#if SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && \
    SQLITE_THREADSAFE>0 && !defined(__CYGWIN__)
# define SQLITE_OS_WIN_THREADS 1
#else
# define SQLITE_OS_WIN_THREADS 0
#endif

#endif /* _OS_WIN_H_ */

/************** End of os_win.h **********************************************/
/************** Continuing where we left off in mutex_w32.c ******************/
#endif

/*
19735
19736
19737
19738
19739
19740
19741
19742
19743

19744
19745
19746
19747
19748
19749
19750
19751
19752
19753
19754
19755
19756
19757
19758
19759



19760
19761
19762

19763
19764
19765
19766
19767
19768
19769
19770
19771
19772
19773
19774
19775
19776
19777
19778
19779
19780
19781
19782
19783
19784
19785
19786
19787





19788
19789
19790
19791
19792
19793
19794
  sqlite3_mutex *p;

  switch( iType ){
    case SQLITE_MUTEX_FAST:
    case SQLITE_MUTEX_RECURSIVE: {
      p = sqlite3MallocZero( sizeof(*p) );
      if( p ){
#ifdef SQLITE_DEBUG
        p->id = iType;

#ifdef SQLITE_WIN32_MUTEX_TRACE_DYNAMIC
        p->trace = 1;
#endif
#endif
#if SQLITE_OS_WINRT
        InitializeCriticalSectionEx(&p->mutex, 0, 0);
#else
        InitializeCriticalSection(&p->mutex);
#endif
      }
      break;
    }
    default: {
      assert( iType-2 >= 0 );
      assert( iType-2 < ArraySize(winMutex_staticMutexes) );
      assert( winMutex_isInit==1 );



      p = &winMutex_staticMutexes[iType-2];
#ifdef SQLITE_DEBUG
      p->id = iType;

#ifdef SQLITE_WIN32_MUTEX_TRACE_STATIC
      p->trace = 1;
#endif
#endif
      break;
    }
  }
  return p;
}


/*
** This routine deallocates a previously
** allocated mutex.  SQLite is careful to deallocate every
** mutex that it allocates.
*/
static void winMutexFree(sqlite3_mutex *p){
  assert( p );
#ifdef SQLITE_DEBUG
  assert( p->nRef==0 && p->owner==0 );
  assert( p->id==SQLITE_MUTEX_FAST || p->id==SQLITE_MUTEX_RECURSIVE );
#endif
  assert( winMutex_isInit==1 );
  DeleteCriticalSection(&p->mutex);
  sqlite3_free(p);





}

/*
** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK







<

>













|
|
|
>
>
>

<

>


















<

|
<
<
|
|
>
>
>
>
>







20098
20099
20100
20101
20102
20103
20104

20105
20106
20107
20108
20109
20110
20111
20112
20113
20114
20115
20116
20117
20118
20119
20120
20121
20122
20123
20124
20125
20126

20127
20128
20129
20130
20131
20132
20133
20134
20135
20136
20137
20138
20139
20140
20141
20142
20143
20144
20145
20146

20147
20148


20149
20150
20151
20152
20153
20154
20155
20156
20157
20158
20159
20160
20161
20162
  sqlite3_mutex *p;

  switch( iType ){
    case SQLITE_MUTEX_FAST:
    case SQLITE_MUTEX_RECURSIVE: {
      p = sqlite3MallocZero( sizeof(*p) );
      if( p ){

        p->id = iType;
#ifdef SQLITE_DEBUG
#ifdef SQLITE_WIN32_MUTEX_TRACE_DYNAMIC
        p->trace = 1;
#endif
#endif
#if SQLITE_OS_WINRT
        InitializeCriticalSectionEx(&p->mutex, 0, 0);
#else
        InitializeCriticalSection(&p->mutex);
#endif
      }
      break;
    }
    default: {
#ifdef SQLITE_ENABLE_API_ARMOR
      if( iType-2<0 || iType-2>=ArraySize(winMutex_staticMutexes) ){
        (void)SQLITE_MISUSE_BKPT;
        return 0;
      }
#endif
      p = &winMutex_staticMutexes[iType-2];

      p->id = iType;
#ifdef SQLITE_DEBUG
#ifdef SQLITE_WIN32_MUTEX_TRACE_STATIC
      p->trace = 1;
#endif
#endif
      break;
    }
  }
  return p;
}


/*
** This routine deallocates a previously
** allocated mutex.  SQLite is careful to deallocate every
** mutex that it allocates.
*/
static void winMutexFree(sqlite3_mutex *p){
  assert( p );

  assert( p->nRef==0 && p->owner==0 );
  if( p->id==SQLITE_MUTEX_FAST || p->id==SQLITE_MUTEX_RECURSIVE ){


    DeleteCriticalSection(&p->mutex);
    sqlite3_free(p);
  }else{
#ifdef SQLITE_ENABLE_API_ARMOR
    (void)SQLITE_MISUSE_BKPT;
#endif
  }
}

/*
** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  The sqlite3_mutex_try() interface returns SQLITE_OK
20291
20292
20293
20294
20295
20296
20297

20298
20299

20300
20301

20302
20303
20304
20305
20306
20307
20308
20309
    }
    sqlite3MemdebugSetType(p, MEMTYPE_SCRATCH);
  }
  assert( sqlite3_mutex_notheld(mem0.mutex) );


#if SQLITE_THREADSAFE==0 && !defined(NDEBUG)

  /* Verify that no more than two scratch allocations per thread
  ** are outstanding at one time.  (This is only checked in the

  ** single-threaded case since checking in the multi-threaded case
  ** would be much more complicated.) */

  assert( scratchAllocOut<=1 );
  if( p ) scratchAllocOut++;
#endif

  return p;
}
SQLITE_PRIVATE void sqlite3ScratchFree(void *p){
  if( p ){







>
|
<
>
|
<
>
|







20659
20660
20661
20662
20663
20664
20665
20666
20667

20668
20669

20670
20671
20672
20673
20674
20675
20676
20677
20678
    }
    sqlite3MemdebugSetType(p, MEMTYPE_SCRATCH);
  }
  assert( sqlite3_mutex_notheld(mem0.mutex) );


#if SQLITE_THREADSAFE==0 && !defined(NDEBUG)
  /* EVIDENCE-OF: R-12970-05880 SQLite will not use more than one scratch
  ** buffers per thread.

  **
  ** This can only be checked in single-threaded mode.

  */
  assert( scratchAllocOut==0 );
  if( p ) scratchAllocOut++;
#endif

  return p;
}
SQLITE_PRIVATE void sqlite3ScratchFree(void *p){
  if( p ){
20744
20745
20746
20747
20748
20749
20750
20751
20752
20753
20754
20755
20756
20757
20758
20759
20760
20761
20762
20763
20764
20765
20766
20767
20768
20769
20770
20771
20772
**************************************************************************
**
** This file contains code for a set of "printf"-like routines.  These
** routines format strings much like the printf() from the standard C
** library, though the implementation here has enhancements to support
** SQLlite.
*/

/*
** If the strchrnul() library function is available, then set
** HAVE_STRCHRNUL.  If that routine is not available, this module
** will supply its own.  The built-in version is slower than
** the glibc version so the glibc version is definitely preferred.
*/
#if !defined(HAVE_STRCHRNUL)
# if defined(linux)
#  define HAVE_STRCHRNUL 1
# else
#  define HAVE_STRCHRNUL 0
# endif
#endif


/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
#define etFLOAT       2 /* Floating point.  %f */







<
<
<
<
<
<
<
<
<
<
<
<
<
<
<







21113
21114
21115
21116
21117
21118
21119















21120
21121
21122
21123
21124
21125
21126
**************************************************************************
**
** This file contains code for a set of "printf"-like routines.  These
** routines format strings much like the printf() from the standard C
** library, though the implementation here has enhancements to support
** SQLlite.
*/
















/*
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX       1 /* Integer types.  %d, %x, %o, and so forth */
#define etFLOAT       2 /* Floating point.  %f */
20947
20948
20949
20950
20951
20952
20953
20954
20955
20956
20957
20958
20959
20960
20961
  u8 useIntern;              /* Ok to use internal conversions (ex: %T) */
  char prefix;               /* Prefix character.  "+" or "-" or " " or '\0'. */
  sqlite_uint64 longvalue;   /* Value for integer types */
  LONGDOUBLE_TYPE realvalue; /* Value for real types */
  const et_info *infop;      /* Pointer to the appropriate info structure */
  char *zOut;                /* Rendering buffer */
  int nOut;                  /* Size of the rendering buffer */
  char *zExtra;              /* Malloced memory used by some conversion */
#ifndef SQLITE_OMIT_FLOATING_POINT
  int  exp, e2;              /* exponent of real numbers */
  int nsd;                   /* Number of significant digits returned */
  double rounder;            /* Used for rounding floating point values */
  etByte flag_dp;            /* True if decimal point should be shown */
  etByte flag_rtz;           /* True if trailing zeros should be removed */
#endif







|







21301
21302
21303
21304
21305
21306
21307
21308
21309
21310
21311
21312
21313
21314
21315
  u8 useIntern;              /* Ok to use internal conversions (ex: %T) */
  char prefix;               /* Prefix character.  "+" or "-" or " " or '\0'. */
  sqlite_uint64 longvalue;   /* Value for integer types */
  LONGDOUBLE_TYPE realvalue; /* Value for real types */
  const et_info *infop;      /* Pointer to the appropriate info structure */
  char *zOut;                /* Rendering buffer */
  int nOut;                  /* Size of the rendering buffer */
  char *zExtra = 0;          /* Malloced memory used by some conversion */
#ifndef SQLITE_OMIT_FLOATING_POINT
  int  exp, e2;              /* exponent of real numbers */
  int nsd;                   /* Number of significant digits returned */
  double rounder;            /* Used for rounding floating point values */
  etByte flag_dp;            /* True if decimal point should be shown */
  etByte flag_rtz;           /* True if trailing zeros should be removed */
#endif
21064
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21066
21067
21068
21069
21070
21071
21072
21073
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21075
21076
21077
21078
          xtype = infop->type;
        }else{
          return;
        }
        break;
      }
    }
    zExtra = 0;

    /*
    ** At this point, variables are initialized as follows:
    **
    **   flag_alternateform          TRUE if a '#' is present.
    **   flag_altform2               TRUE if a '!' is present.
    **   flag_plussign               TRUE if a '+' is present.







<







21418
21419
21420
21421
21422
21423
21424

21425
21426
21427
21428
21429
21430
21431
          xtype = infop->type;
        }else{
          return;
        }
        break;
      }
    }


    /*
    ** At this point, variables are initialized as follows:
    **
    **   flag_alternateform          TRUE if a '#' is present.
    **   flag_altform2               TRUE if a '!' is present.
    **   flag_plussign               TRUE if a '+' is present.
21355
21356
21357
21358
21359
21360
21361
21362
21363
21364
21365
21366


21367
21368




21369
21370
21371
21372
21373
21374
21375
      case etCHARX:
        if( bArgList ){
          bufpt = getTextArg(pArgList);
          c = bufpt ? bufpt[0] : 0;
        }else{
          c = va_arg(ap,int);
        }
        buf[0] = (char)c;
        if( precision>=0 ){
          for(idx=1; idx<precision; idx++) buf[idx] = (char)c;
          length = precision;
        }else{


          length =1;
        }




        bufpt = buf;
        break;
      case etSTRING:
      case etDYNSTRING:
        if( bArgList ){
          bufpt = getTextArg(pArgList);
        }else{







<
|
<
|
<
>
>
|
|
>
>
>
>







21708
21709
21710
21711
21712
21713
21714

21715

21716

21717
21718
21719
21720
21721
21722
21723
21724
21725
21726
21727
21728
21729
21730
21731
      case etCHARX:
        if( bArgList ){
          bufpt = getTextArg(pArgList);
          c = bufpt ? bufpt[0] : 0;
        }else{
          c = va_arg(ap,int);
        }

        if( precision>1 ){

          width -= precision-1;

          if( width>1 && !flag_leftjustify ){
            sqlite3AppendChar(pAccum, width-1, ' ');
            width = 0;
          }
          sqlite3AppendChar(pAccum, precision-1, c);
        }
        length = 1;
        buf[0] = c;
        bufpt = buf;
        break;
      case etSTRING:
      case etDYNSTRING:
        if( bArgList ){
          bufpt = getTextArg(pArgList);
        }else{
21462
21463
21464
21465
21466
21467
21468
21469
21470
21471
21472
21473



21474
21475
21476
21477
21478
21479
21480
    }/* End switch over the format type */
    /*
    ** The text of the conversion is pointed to by "bufpt" and is
    ** "length" characters long.  The field width is "width".  Do
    ** the output.
    */
    width -= length;
    if( width>0 && !flag_leftjustify ) sqlite3AppendSpace(pAccum, width);
    sqlite3StrAccumAppend(pAccum, bufpt, length);
    if( width>0 && flag_leftjustify ) sqlite3AppendSpace(pAccum, width);

    if( zExtra ) sqlite3_free(zExtra);



  }/* End for loop over the format string */
} /* End of function */

/*
** Enlarge the memory allocation on a StrAccum object so that it is
** able to accept at least N more bytes of text.
**







|

|

|
>
>
>







21818
21819
21820
21821
21822
21823
21824
21825
21826
21827
21828
21829
21830
21831
21832
21833
21834
21835
21836
21837
21838
21839
    }/* End switch over the format type */
    /*
    ** The text of the conversion is pointed to by "bufpt" and is
    ** "length" characters long.  The field width is "width".  Do
    ** the output.
    */
    width -= length;
    if( width>0 && !flag_leftjustify ) sqlite3AppendChar(pAccum, width, ' ');
    sqlite3StrAccumAppend(pAccum, bufpt, length);
    if( width>0 && flag_leftjustify ) sqlite3AppendChar(pAccum, width, ' ');

    if( zExtra ){
      sqlite3_free(zExtra);
      zExtra = 0;
    }
  }/* End for loop over the format string */
} /* End of function */

/*
** Enlarge the memory allocation on a StrAccum object so that it is
** able to accept at least N more bytes of text.
**
21493
21494
21495
21496
21497
21498
21499





21500
21501
21502
21503
21504
21505
21506
21507
21508
21509
21510
21511
21512
21513
21514
21515

21516
21517
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21519
21520
21521
21522
21523
21524
21525
21526
21527
21528
21529
21530
21531
21532
21533
21534
21535
21536
21537
    N = p->nAlloc - p->nChar - 1;
    setStrAccumError(p, STRACCUM_TOOBIG);
    return N;
  }else{
    char *zOld = (p->zText==p->zBase ? 0 : p->zText);
    i64 szNew = p->nChar;
    szNew += N + 1;





    if( szNew > p->mxAlloc ){
      sqlite3StrAccumReset(p);
      setStrAccumError(p, STRACCUM_TOOBIG);
      return 0;
    }else{
      p->nAlloc = (int)szNew;
    }
    if( p->useMalloc==1 ){
      zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc);
    }else{
      zNew = sqlite3_realloc(zOld, p->nAlloc);
    }
    if( zNew ){
      assert( p->zText!=0 || p->nChar==0 );
      if( zOld==0 && p->nChar>0 ) memcpy(zNew, p->zText, p->nChar);
      p->zText = zNew;

    }else{
      sqlite3StrAccumReset(p);
      setStrAccumError(p, STRACCUM_NOMEM);
      return 0;
    }
  }
  return N;
}

/*
** Append N space characters to the given string buffer.
*/
SQLITE_PRIVATE void sqlite3AppendSpace(StrAccum *p, int N){
  if( p->nChar+N >= p->nAlloc && (N = sqlite3StrAccumEnlarge(p, N))<=0 ) return;
  while( (N--)>0 ) p->zText[p->nChar++] = ' ';
}

/*
** The StrAccum "p" is not large enough to accept N new bytes of z[].
** So enlarge if first, then do the append.
**
** This is a helper routine to sqlite3StrAccumAppend() that does special-case







>
>
>
>
>
















>










|

|

|







21852
21853
21854
21855
21856
21857
21858
21859
21860
21861
21862
21863
21864
21865
21866
21867
21868
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21870
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21875
21876
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21881
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21888
21889
21890
21891
21892
21893
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21895
21896
21897
21898
21899
21900
21901
21902
    N = p->nAlloc - p->nChar - 1;
    setStrAccumError(p, STRACCUM_TOOBIG);
    return N;
  }else{
    char *zOld = (p->zText==p->zBase ? 0 : p->zText);
    i64 szNew = p->nChar;
    szNew += N + 1;
    if( szNew+p->nChar<=p->mxAlloc ){
      /* Force exponential buffer size growth as long as it does not overflow,
      ** to avoid having to call this routine too often */
      szNew += p->nChar;
    }
    if( szNew > p->mxAlloc ){
      sqlite3StrAccumReset(p);
      setStrAccumError(p, STRACCUM_TOOBIG);
      return 0;
    }else{
      p->nAlloc = (int)szNew;
    }
    if( p->useMalloc==1 ){
      zNew = sqlite3DbRealloc(p->db, zOld, p->nAlloc);
    }else{
      zNew = sqlite3_realloc(zOld, p->nAlloc);
    }
    if( zNew ){
      assert( p->zText!=0 || p->nChar==0 );
      if( zOld==0 && p->nChar>0 ) memcpy(zNew, p->zText, p->nChar);
      p->zText = zNew;
      p->nAlloc = sqlite3DbMallocSize(p->db, zNew);
    }else{
      sqlite3StrAccumReset(p);
      setStrAccumError(p, STRACCUM_NOMEM);
      return 0;
    }
  }
  return N;
}

/*
** Append N copies of character c to the given string buffer.
*/
SQLITE_PRIVATE void sqlite3AppendChar(StrAccum *p, int N, char c){
  if( p->nChar+N >= p->nAlloc && (N = sqlite3StrAccumEnlarge(p, N))<=0 ) return;
  while( (N--)>0 ) p->zText[p->nChar++] = c;
}

/*
** The StrAccum "p" is not large enough to accept N new bytes of z[].
** So enlarge if first, then do the append.
**
** This is a helper routine to sqlite3StrAccumAppend() that does special-case
21678
21679
21680
21681
21682
21683
21684







21685
21686
21687
21688
21689
21690
21691
** Print into memory obtained from sqlite3_malloc().  Omit the internal
** %-conversion extensions.
*/
SQLITE_API char *sqlite3_vmprintf(const char *zFormat, va_list ap){
  char *z;
  char zBase[SQLITE_PRINT_BUF_SIZE];
  StrAccum acc;







#ifndef SQLITE_OMIT_AUTOINIT
  if( sqlite3_initialize() ) return 0;
#endif
  sqlite3StrAccumInit(&acc, zBase, sizeof(zBase), SQLITE_MAX_LENGTH);
  acc.useMalloc = 2;
  sqlite3VXPrintf(&acc, 0, zFormat, ap);
  z = sqlite3StrAccumFinish(&acc);







>
>
>
>
>
>
>







22043
22044
22045
22046
22047
22048
22049
22050
22051
22052
22053
22054
22055
22056
22057
22058
22059
22060
22061
22062
22063
** Print into memory obtained from sqlite3_malloc().  Omit the internal
** %-conversion extensions.
*/
SQLITE_API char *sqlite3_vmprintf(const char *zFormat, va_list ap){
  char *z;
  char zBase[SQLITE_PRINT_BUF_SIZE];
  StrAccum acc;

#ifdef SQLITE_ENABLE_API_ARMOR  
  if( zFormat==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
#ifndef SQLITE_OMIT_AUTOINIT
  if( sqlite3_initialize() ) return 0;
#endif
  sqlite3StrAccumInit(&acc, zBase, sizeof(zBase), SQLITE_MAX_LENGTH);
  acc.useMalloc = 2;
  sqlite3VXPrintf(&acc, 0, zFormat, ap);
  z = sqlite3StrAccumFinish(&acc);
21720
21721
21722
21723
21724
21725
21726







21727
21728
21729
21730
21731
21732
21733
** mistake.
**
** sqlite3_vsnprintf() is the varargs version.
*/
SQLITE_API char *sqlite3_vsnprintf(int n, char *zBuf, const char *zFormat, va_list ap){
  StrAccum acc;
  if( n<=0 ) return zBuf;







  sqlite3StrAccumInit(&acc, zBuf, n, 0);
  acc.useMalloc = 0;
  sqlite3VXPrintf(&acc, 0, zFormat, ap);
  return sqlite3StrAccumFinish(&acc);
}
SQLITE_API char *sqlite3_snprintf(int n, char *zBuf, const char *zFormat, ...){
  char *z;







>
>
>
>
>
>
>







22092
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
22104
22105
22106
22107
22108
22109
22110
22111
22112
** mistake.
**
** sqlite3_vsnprintf() is the varargs version.
*/
SQLITE_API char *sqlite3_vsnprintf(int n, char *zBuf, const char *zFormat, va_list ap){
  StrAccum acc;
  if( n<=0 ) return zBuf;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( zBuf==0 || zFormat==0 ) {
    (void)SQLITE_MISUSE_BKPT;
    if( zBuf ) zBuf[0] = 0;
    return zBuf;
  }
#endif
  sqlite3StrAccumInit(&acc, zBuf, n, 0);
  acc.useMalloc = 0;
  sqlite3VXPrintf(&acc, 0, zFormat, ap);
  return sqlite3StrAccumFinish(&acc);
}
SQLITE_API char *sqlite3_snprintf(int n, char *zBuf, const char *zFormat, ...){
  char *z;
21911
21912
21913
21914
21915
21916
21917
21918

21919


21920
21921





21922
21923
21924
21925
21926
21927
21928
21929
  struct sqlite3PrngType *p = &GLOBAL(struct sqlite3PrngType, sqlite3Prng);
# define wsdPrng p[0]
#else
# define wsdPrng sqlite3Prng
#endif

#if SQLITE_THREADSAFE
  sqlite3_mutex *mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PRNG);

  sqlite3_mutex_enter(mutex);


#endif






  if( N<=0 ){
    wsdPrng.isInit = 0;
    sqlite3_mutex_leave(mutex);
    return;
  }

  /* Initialize the state of the random number generator once,
  ** the first time this routine is called.  The seed value does







|
>
|
>
>


>
>
>
>
>
|







22290
22291
22292
22293
22294
22295
22296
22297
22298
22299
22300
22301
22302
22303
22304
22305
22306
22307
22308
22309
22310
22311
22312
22313
22314
22315
22316
  struct sqlite3PrngType *p = &GLOBAL(struct sqlite3PrngType, sqlite3Prng);
# define wsdPrng p[0]
#else
# define wsdPrng sqlite3Prng
#endif

#if SQLITE_THREADSAFE
  sqlite3_mutex *mutex;
#endif

#ifndef SQLITE_OMIT_AUTOINIT
  if( sqlite3_initialize() ) return;
#endif

#if SQLITE_THREADSAFE
  mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PRNG);
#endif

  sqlite3_mutex_enter(mutex);
  if( N<=0 || pBuf==0 ){
    wsdPrng.isInit = 0;
    sqlite3_mutex_leave(mutex);
    return;
  }

  /* Initialize the state of the random number generator once,
  ** the first time this routine is called.  The seed value does
22017
22018
22019
22020
22021
22022
22023


22024
22025
22026
22027
22028
22029
22030
** "thread" is done by the main thread at either the sqlite3ThreadCreate()
** or sqlite3ThreadJoin() call.  This is, in fact, what happens in
** single threaded systems.  Nothing in SQLite requires multiple threads.
** This interface exists so that applications that want to take advantage
** of multiple cores can do so, while also allowing applications to stay
** single-threaded if desired.
*/



#if SQLITE_MAX_WORKER_THREADS>0

/********************************* Unix Pthreads ****************************/
#if SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) && SQLITE_THREADSAFE>0

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */







>
>







22404
22405
22406
22407
22408
22409
22410
22411
22412
22413
22414
22415
22416
22417
22418
22419
** "thread" is done by the main thread at either the sqlite3ThreadCreate()
** or sqlite3ThreadJoin() call.  This is, in fact, what happens in
** single threaded systems.  Nothing in SQLite requires multiple threads.
** This interface exists so that applications that want to take advantage
** of multiple cores can do so, while also allowing applications to stay
** single-threaded if desired.
*/
#if SQLITE_OS_WIN
#endif

#if SQLITE_MAX_WORKER_THREADS>0

/********************************* Unix Pthreads ****************************/
#if SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) && SQLITE_THREADSAFE>0

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */
22089
22090
22091
22092
22093
22094
22095
22096
22097
22098
22099
22100
22101
22102
22103
}

#endif /* SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) */
/******************************** End Unix Pthreads *************************/


/********************************* Win32 Threads ****************************/
#if SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_THREADSAFE>0

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */
#include <process.h>

/* A running thread */
struct SQLiteThread {
  void *tid;               /* The thread handle */







|







22478
22479
22480
22481
22482
22483
22484
22485
22486
22487
22488
22489
22490
22491
22492
}

#endif /* SQLITE_OS_UNIX && defined(SQLITE_MUTEX_PTHREADS) */
/******************************** End Unix Pthreads *************************/


/********************************* Win32 Threads ****************************/
#if SQLITE_OS_WIN_THREADS

#define SQLITE_THREADS_IMPLEMENTED 1  /* Prevent the single-thread code below */
#include <process.h>

/* A running thread */
struct SQLiteThread {
  void *tid;               /* The thread handle */
22182
22183
22184
22185
22186
22187
22188
22189
22190
22191
22192
22193
22194
22195
22196
    assert( bRc );
  }
  if( rc==WAIT_OBJECT_0 ) *ppOut = p->pResult;
  sqlite3_free(p);
  return (rc==WAIT_OBJECT_0) ? SQLITE_OK : SQLITE_ERROR;
}

#endif /* SQLITE_OS_WIN && !SQLITE_OS_WINCE && !SQLITE_OS_WINRT */
/******************************** End Win32 Threads *************************/


/********************************* Single-Threaded **************************/
#ifndef SQLITE_THREADS_IMPLEMENTED
/*
** This implementation does not actually create a new thread.  It does the







|







22571
22572
22573
22574
22575
22576
22577
22578
22579
22580
22581
22582
22583
22584
22585
    assert( bRc );
  }
  if( rc==WAIT_OBJECT_0 ) *ppOut = p->pResult;
  sqlite3_free(p);
  return (rc==WAIT_OBJECT_0) ? SQLITE_OK : SQLITE_ERROR;
}

#endif /* SQLITE_OS_WIN_THREADS */
/******************************** End Win32 Threads *************************/


/********************************* Single-Threaded **************************/
#ifndef SQLITE_THREADS_IMPLEMENTED
/*
** This implementation does not actually create a new thread.  It does the
22803
22804
22805
22806
22807
22808
22809
22810
22811
22812
22813
22814
22815
22816
22817
** Utility functions used throughout sqlite.
**
** This file contains functions for allocating memory, comparing
** strings, and stuff like that.
**
*/
/* #include <stdarg.h> */
#ifdef SQLITE_HAVE_ISNAN
# include <math.h>
#endif

/*
** Routine needed to support the testcase() macro.
*/
#ifdef SQLITE_COVERAGE_TEST







|







23192
23193
23194
23195
23196
23197
23198
23199
23200
23201
23202
23203
23204
23205
23206
** Utility functions used throughout sqlite.
**
** This file contains functions for allocating memory, comparing
** strings, and stuff like that.
**
*/
/* #include <stdarg.h> */
#if HAVE_ISNAN || SQLITE_HAVE_ISNAN
# include <math.h>
#endif

/*
** Routine needed to support the testcase() macro.
*/
#ifdef SQLITE_COVERAGE_TEST
22844
22845
22846
22847
22848
22849
22850
22851
22852
22853
22854
22855
22856
22857
22858
** Return true if the floating point value is Not a Number (NaN).
**
** Use the math library isnan() function if compiled with SQLITE_HAVE_ISNAN.
** Otherwise, we have our own implementation that works on most systems.
*/
SQLITE_PRIVATE int sqlite3IsNaN(double x){
  int rc;   /* The value return */
#if !defined(SQLITE_HAVE_ISNAN)
  /*
  ** Systems that support the isnan() library function should probably
  ** make use of it by compiling with -DSQLITE_HAVE_ISNAN.  But we have
  ** found that many systems do not have a working isnan() function so
  ** this implementation is provided as an alternative.
  **
  ** This NaN test sometimes fails if compiled on GCC with -ffast-math.







|







23233
23234
23235
23236
23237
23238
23239
23240
23241
23242
23243
23244
23245
23246
23247
** Return true if the floating point value is Not a Number (NaN).
**
** Use the math library isnan() function if compiled with SQLITE_HAVE_ISNAN.
** Otherwise, we have our own implementation that works on most systems.
*/
SQLITE_PRIVATE int sqlite3IsNaN(double x){
  int rc;   /* The value return */
#if !SQLITE_HAVE_ISNAN && !HAVE_ISNAN
  /*
  ** Systems that support the isnan() library function should probably
  ** make use of it by compiling with -DSQLITE_HAVE_ISNAN.  But we have
  ** found that many systems do not have a working isnan() function so
  ** this implementation is provided as an alternative.
  **
  ** This NaN test sometimes fails if compiled on GCC with -ffast-math.
22874
22875
22876
22877
22878
22879
22880
22881
22882
22883
22884
22885
22886
22887
22888
22889
22890
  */
#ifdef __FAST_MATH__
# error SQLite will not work correctly with the -ffast-math option of GCC.
#endif
  volatile double y = x;
  volatile double z = y;
  rc = (y!=z);
#else  /* if defined(SQLITE_HAVE_ISNAN) */
  rc = isnan(x);
#endif /* SQLITE_HAVE_ISNAN */
  testcase( rc );
  return rc;
}
#endif /* SQLITE_OMIT_FLOATING_POINT */

/*
** Compute a string length that is limited to what can be stored in







|

|







23263
23264
23265
23266
23267
23268
23269
23270
23271
23272
23273
23274
23275
23276
23277
23278
23279
  */
#ifdef __FAST_MATH__
# error SQLite will not work correctly with the -ffast-math option of GCC.
#endif
  volatile double y = x;
  volatile double z = y;
  rc = (y!=z);
#else  /* if HAVE_ISNAN */
  rc = isnan(x);
#endif /* HAVE_ISNAN */
  testcase( rc );
  return rc;
}
#endif /* SQLITE_OMIT_FLOATING_POINT */

/*
** Compute a string length that is limited to what can be stored in
23037
23038
23039
23040
23041
23042
23043





23044
23045
23046
23047
23048
23049
23050





23051
23052
23053
23054
23055
23056
23057
** sqlite3_strnicmp() APIs allow applications and extensions to compare
** the contents of two buffers containing UTF-8 strings in a
** case-independent fashion, using the same definition of "case
** independence" that SQLite uses internally when comparing identifiers.
*/
SQLITE_API int sqlite3_stricmp(const char *zLeft, const char *zRight){
  register unsigned char *a, *b;





  a = (unsigned char *)zLeft;
  b = (unsigned char *)zRight;
  while( *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; }
  return UpperToLower[*a] - UpperToLower[*b];
}
SQLITE_API int sqlite3_strnicmp(const char *zLeft, const char *zRight, int N){
  register unsigned char *a, *b;





  a = (unsigned char *)zLeft;
  b = (unsigned char *)zRight;
  while( N-- > 0 && *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; }
  return N<0 ? 0 : UpperToLower[*a] - UpperToLower[*b];
}

/*







>
>
>
>
>







>
>
>
>
>







23426
23427
23428
23429
23430
23431
23432
23433
23434
23435
23436
23437
23438
23439
23440
23441
23442
23443
23444
23445
23446
23447
23448
23449
23450
23451
23452
23453
23454
23455
23456
** sqlite3_strnicmp() APIs allow applications and extensions to compare
** the contents of two buffers containing UTF-8 strings in a
** case-independent fashion, using the same definition of "case
** independence" that SQLite uses internally when comparing identifiers.
*/
SQLITE_API int sqlite3_stricmp(const char *zLeft, const char *zRight){
  register unsigned char *a, *b;
  if( zLeft==0 ){
    return zRight ? -1 : 0;
  }else if( zRight==0 ){
    return 1;
  }
  a = (unsigned char *)zLeft;
  b = (unsigned char *)zRight;
  while( *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; }
  return UpperToLower[*a] - UpperToLower[*b];
}
SQLITE_API int sqlite3_strnicmp(const char *zLeft, const char *zRight, int N){
  register unsigned char *a, *b;
  if( zLeft==0 ){
    return zRight ? -1 : 0;
  }else if( zRight==0 ){
    return 1;
  }
  a = (unsigned char *)zLeft;
  b = (unsigned char *)zRight;
  while( N-- > 0 && *a!=0 && UpperToLower[*a]==UpperToLower[*b]){ a++; b++; }
  return N<0 ? 0 : UpperToLower[*a] - UpperToLower[*b];
}

/*
24847
24848
24849
24850
24851
24852
24853
24854
24855
24856
24857
24858
24859
24860
24861
#else
# define UNIXFILE_DIRSYNC    0x00
#endif
#define UNIXFILE_PSOW        0x10     /* SQLITE_IOCAP_POWERSAFE_OVERWRITE */
#define UNIXFILE_DELETE      0x20     /* Delete on close */
#define UNIXFILE_URI         0x40     /* Filename might have query parameters */
#define UNIXFILE_NOLOCK      0x80     /* Do no file locking */
#define UNIXFILE_WARNED    0x0100     /* verifyDbFile() warnings have been issued */

/*
** Include code that is common to all os_*.c files
*/
/************** Include os_common.h in the middle of os_unix.c ***************/
/************** Begin file os_common.h ***************************************/
/*







|







25246
25247
25248
25249
25250
25251
25252
25253
25254
25255
25256
25257
25258
25259
25260
#else
# define UNIXFILE_DIRSYNC    0x00
#endif
#define UNIXFILE_PSOW        0x10     /* SQLITE_IOCAP_POWERSAFE_OVERWRITE */
#define UNIXFILE_DELETE      0x20     /* Delete on close */
#define UNIXFILE_URI         0x40     /* Filename might have query parameters */
#define UNIXFILE_NOLOCK      0x80     /* Do no file locking */
#define UNIXFILE_WARNED    0x0100     /* verifyDbFile() warnings issued */

/*
** Include code that is common to all os_*.c files
*/
/************** Include os_common.h in the middle of os_unix.c ***************/
/************** Begin file os_common.h ***************************************/
/*
25518
25519
25520
25521
25522
25523
25524
25525
25526
25527
25528
25529
25530
25531
25532
25533
25534
#undef osFcntl
#define osFcntl lockTrace
#endif /* SQLITE_LOCK_TRACE */

/*
** Retry ftruncate() calls that fail due to EINTR
**
** All calls to ftruncate() within this file should be made through this wrapper.
** On the Android platform, bypassing the logic below could lead to a corrupt
** database.
*/
static int robust_ftruncate(int h, sqlite3_int64 sz){
  int rc;
#ifdef __ANDROID__
  /* On Android, ftruncate() always uses 32-bit offsets, even if 
  ** _FILE_OFFSET_BITS=64 is defined. This means it is unsafe to attempt to
  ** truncate a file to any size larger than 2GiB. Silently ignore any







|
|
|







25917
25918
25919
25920
25921
25922
25923
25924
25925
25926
25927
25928
25929
25930
25931
25932
25933
#undef osFcntl
#define osFcntl lockTrace
#endif /* SQLITE_LOCK_TRACE */

/*
** Retry ftruncate() calls that fail due to EINTR
**
** All calls to ftruncate() within this file should be made through
** this wrapper.  On the Android platform, bypassing the logic below
** could lead to a corrupt database.
*/
static int robust_ftruncate(int h, sqlite3_int64 sz){
  int rc;
#ifdef __ANDROID__
  /* On Android, ftruncate() always uses 32-bit offsets, even if 
  ** _FILE_OFFSET_BITS=64 is defined. This means it is unsafe to attempt to
  ** truncate a file to any size larger than 2GiB. Silently ignore any
25978
25979
25980
25981
25982
25983
25984








25985
25986
25987
25988
25989
25990
25991
*/
static void robust_close(unixFile *pFile, int h, int lineno){
  if( osClose(h) ){
    unixLogErrorAtLine(SQLITE_IOERR_CLOSE, "close",
                       pFile ? pFile->zPath : 0, lineno);
  }
}









/*
** Close all file descriptors accumuated in the unixInodeInfo->pUnused list.
*/ 
static void closePendingFds(unixFile *pFile){
  unixInodeInfo *pInode = pFile->pInode;
  UnixUnusedFd *p;







>
>
>
>
>
>
>
>







26377
26378
26379
26380
26381
26382
26383
26384
26385
26386
26387
26388
26389
26390
26391
26392
26393
26394
26395
26396
26397
26398
*/
static void robust_close(unixFile *pFile, int h, int lineno){
  if( osClose(h) ){
    unixLogErrorAtLine(SQLITE_IOERR_CLOSE, "close",
                       pFile ? pFile->zPath : 0, lineno);
  }
}

/*
** Set the pFile->lastErrno.  Do this in a subroutine as that provides
** a convenient place to set a breakpoint.
*/
static void storeLastErrno(unixFile *pFile, int error){
  pFile->lastErrno = error;
}

/*
** Close all file descriptors accumuated in the unixInodeInfo->pUnused list.
*/ 
static void closePendingFds(unixFile *pFile){
  unixInodeInfo *pInode = pFile->pInode;
  UnixUnusedFd *p;
26052
26053
26054
26055
26056
26057
26058
26059
26060
26061
26062
26063
26064
26065
26066
26067
26068
26069
26070
26071
26072
26073
26074
26075
26076
26077
26078
26079
26080
26081
26082
26083
26084
26085
26086
26087
26088
26089
26090
26091
26092

  /* Get low-level information about the file that we can used to
  ** create a unique name for the file.
  */
  fd = pFile->h;
  rc = osFstat(fd, &statbuf);
  if( rc!=0 ){
    pFile->lastErrno = errno;
#ifdef EOVERFLOW
    if( pFile->lastErrno==EOVERFLOW ) return SQLITE_NOLFS;
#endif
    return SQLITE_IOERR;
  }

#ifdef __APPLE__
  /* On OS X on an msdos filesystem, the inode number is reported
  ** incorrectly for zero-size files.  See ticket #3260.  To work
  ** around this problem (we consider it a bug in OS X, not SQLite)
  ** we always increase the file size to 1 by writing a single byte
  ** prior to accessing the inode number.  The one byte written is
  ** an ASCII 'S' character which also happens to be the first byte
  ** in the header of every SQLite database.  In this way, if there
  ** is a race condition such that another thread has already populated
  ** the first page of the database, no damage is done.
  */
  if( statbuf.st_size==0 && (pFile->fsFlags & SQLITE_FSFLAGS_IS_MSDOS)!=0 ){
    do{ rc = osWrite(fd, "S", 1); }while( rc<0 && errno==EINTR );
    if( rc!=1 ){
      pFile->lastErrno = errno;
      return SQLITE_IOERR;
    }
    rc = osFstat(fd, &statbuf);
    if( rc!=0 ){
      pFile->lastErrno = errno;
      return SQLITE_IOERR;
    }
  }
#endif

  memset(&fileId, 0, sizeof(fileId));
  fileId.dev = statbuf.st_dev;







|




















|




|







26459
26460
26461
26462
26463
26464
26465
26466
26467
26468
26469
26470
26471
26472
26473
26474
26475
26476
26477
26478
26479
26480
26481
26482
26483
26484
26485
26486
26487
26488
26489
26490
26491
26492
26493
26494
26495
26496
26497
26498
26499

  /* Get low-level information about the file that we can used to
  ** create a unique name for the file.
  */
  fd = pFile->h;
  rc = osFstat(fd, &statbuf);
  if( rc!=0 ){
    storeLastErrno(pFile, errno);
#ifdef EOVERFLOW
    if( pFile->lastErrno==EOVERFLOW ) return SQLITE_NOLFS;
#endif
    return SQLITE_IOERR;
  }

#ifdef __APPLE__
  /* On OS X on an msdos filesystem, the inode number is reported
  ** incorrectly for zero-size files.  See ticket #3260.  To work
  ** around this problem (we consider it a bug in OS X, not SQLite)
  ** we always increase the file size to 1 by writing a single byte
  ** prior to accessing the inode number.  The one byte written is
  ** an ASCII 'S' character which also happens to be the first byte
  ** in the header of every SQLite database.  In this way, if there
  ** is a race condition such that another thread has already populated
  ** the first page of the database, no damage is done.
  */
  if( statbuf.st_size==0 && (pFile->fsFlags & SQLITE_FSFLAGS_IS_MSDOS)!=0 ){
    do{ rc = osWrite(fd, "S", 1); }while( rc<0 && errno==EINTR );
    if( rc!=1 ){
      storeLastErrno(pFile, errno);
      return SQLITE_IOERR;
    }
    rc = osFstat(fd, &statbuf);
    if( rc!=0 ){
      storeLastErrno(pFile, errno);
      return SQLITE_IOERR;
    }
  }
#endif

  memset(&fileId, 0, sizeof(fileId));
  fileId.dev = statbuf.st_dev;
26201
26202
26203
26204
26205
26206
26207
26208
26209
26210
26211
26212
26213
26214
26215
    struct flock lock;
    lock.l_whence = SEEK_SET;
    lock.l_start = RESERVED_BYTE;
    lock.l_len = 1;
    lock.l_type = F_WRLCK;
    if( osFcntl(pFile->h, F_GETLK, &lock) ){
      rc = SQLITE_IOERR_CHECKRESERVEDLOCK;
      pFile->lastErrno = errno;
    } else if( lock.l_type!=F_UNLCK ){
      reserved = 1;
    }
  }
#endif
  
  unixLeaveMutex();







|







26608
26609
26610
26611
26612
26613
26614
26615
26616
26617
26618
26619
26620
26621
26622
    struct flock lock;
    lock.l_whence = SEEK_SET;
    lock.l_start = RESERVED_BYTE;
    lock.l_len = 1;
    lock.l_type = F_WRLCK;
    if( osFcntl(pFile->h, F_GETLK, &lock) ){
      rc = SQLITE_IOERR_CHECKRESERVEDLOCK;
      storeLastErrno(pFile, errno);
    } else if( lock.l_type!=F_UNLCK ){
      reserved = 1;
    }
  }
#endif
  
  unixLeaveMutex();
26401
26402
26403
26404
26405
26406
26407
26408
26409
26410
26411
26412
26413
26414
26415
  ){
    lock.l_type = (eFileLock==SHARED_LOCK?F_RDLCK:F_WRLCK);
    lock.l_start = PENDING_BYTE;
    if( unixFileLock(pFile, &lock) ){
      tErrno = errno;
      rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
      if( rc!=SQLITE_BUSY ){
        pFile->lastErrno = tErrno;
      }
      goto end_lock;
    }
  }


  /* If control gets to this point, then actually go ahead and make







|







26808
26809
26810
26811
26812
26813
26814
26815
26816
26817
26818
26819
26820
26821
26822
  ){
    lock.l_type = (eFileLock==SHARED_LOCK?F_RDLCK:F_WRLCK);
    lock.l_start = PENDING_BYTE;
    if( unixFileLock(pFile, &lock) ){
      tErrno = errno;
      rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
      if( rc!=SQLITE_BUSY ){
        storeLastErrno(pFile, tErrno);
      }
      goto end_lock;
    }
  }


  /* If control gets to this point, then actually go ahead and make
26436
26437
26438
26439
26440
26441
26442
26443
26444
26445
26446
26447
26448
26449
26450
      /* This could happen with a network mount */
      tErrno = errno;
      rc = SQLITE_IOERR_UNLOCK; 
    }

    if( rc ){
      if( rc!=SQLITE_BUSY ){
        pFile->lastErrno = tErrno;
      }
      goto end_lock;
    }else{
      pFile->eFileLock = SHARED_LOCK;
      pInode->nLock++;
      pInode->nShared = 1;
    }







|







26843
26844
26845
26846
26847
26848
26849
26850
26851
26852
26853
26854
26855
26856
26857
      /* This could happen with a network mount */
      tErrno = errno;
      rc = SQLITE_IOERR_UNLOCK; 
    }

    if( rc ){
      if( rc!=SQLITE_BUSY ){
        storeLastErrno(pFile, tErrno);
      }
      goto end_lock;
    }else{
      pFile->eFileLock = SHARED_LOCK;
      pInode->nLock++;
      pInode->nShared = 1;
    }
26469
26470
26471
26472
26473
26474
26475
26476
26477
26478
26479
26480
26481
26482
26483
      lock.l_len = SHARED_SIZE;
    }

    if( unixFileLock(pFile, &lock) ){
      tErrno = errno;
      rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
      if( rc!=SQLITE_BUSY ){
        pFile->lastErrno = tErrno;
      }
    }
  }
  

#ifdef SQLITE_DEBUG
  /* Set up the transaction-counter change checking flags when







|







26876
26877
26878
26879
26880
26881
26882
26883
26884
26885
26886
26887
26888
26889
26890
      lock.l_len = SHARED_SIZE;
    }

    if( unixFileLock(pFile, &lock) ){
      tErrno = errno;
      rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
      if( rc!=SQLITE_BUSY ){
        storeLastErrno(pFile, tErrno);
      }
    }
  }
  

#ifdef SQLITE_DEBUG
  /* Set up the transaction-counter change checking flags when
26576
26577
26578
26579
26580
26581
26582
26583
26584
26585
26586
26587
26588
26589
26590
26591
26592
26593
26594
26595
26596
26597
26598
26599
26600
26601
26602
26603
26604
26605
26606
26607
26608
26609
26610
26611
26612
26613
26614
26615
26616
26617
26618
26619
26620
26621
26622
26623
26624
26625
26626
26627
26628
26629
26630
26631
26632
26633
26634
26635
26636
26637
26638
26639
26640
26641
26642
26643
26644
26645
26646
26647
26648
26649
26650
26651
26652
26653
26654
26655
26656
26657
26658
26659
26660
26661
26662
26663
26664
26665
26666
26667
26668
26669
26670
26671
26672
26673
26674
26675
26676
26677
26678
26679
26680
26681
26682
    ** write lock until the rest is covered by a read lock:
    **  1:   [WWWWW]
    **  2:   [....W]
    **  3:   [RRRRW]
    **  4:   [RRRR.]
    */
    if( eFileLock==SHARED_LOCK ){

#if !defined(__APPLE__) || !SQLITE_ENABLE_LOCKING_STYLE
      (void)handleNFSUnlock;
      assert( handleNFSUnlock==0 );
#endif
#if defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE
      if( handleNFSUnlock ){
        int tErrno;               /* Error code from system call errors */
        off_t divSize = SHARED_SIZE - 1;
        
        lock.l_type = F_UNLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST;
        lock.l_len = divSize;
        if( unixFileLock(pFile, &lock)==(-1) ){
          tErrno = errno;
          rc = SQLITE_IOERR_UNLOCK;
          if( IS_LOCK_ERROR(rc) ){
            pFile->lastErrno = tErrno;
          }
          goto end_unlock;
        }
        lock.l_type = F_RDLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST;
        lock.l_len = divSize;
        if( unixFileLock(pFile, &lock)==(-1) ){
          tErrno = errno;
          rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_RDLOCK);
          if( IS_LOCK_ERROR(rc) ){
            pFile->lastErrno = tErrno;
          }
          goto end_unlock;
        }
        lock.l_type = F_UNLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST+divSize;
        lock.l_len = SHARED_SIZE-divSize;
        if( unixFileLock(pFile, &lock)==(-1) ){
          tErrno = errno;
          rc = SQLITE_IOERR_UNLOCK;
          if( IS_LOCK_ERROR(rc) ){
            pFile->lastErrno = tErrno;
          }
          goto end_unlock;
        }
      }else
#endif /* defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE */
      {
        lock.l_type = F_RDLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST;
        lock.l_len = SHARED_SIZE;
        if( unixFileLock(pFile, &lock) ){
          /* In theory, the call to unixFileLock() cannot fail because another
          ** process is holding an incompatible lock. If it does, this 
          ** indicates that the other process is not following the locking
          ** protocol. If this happens, return SQLITE_IOERR_RDLOCK. Returning
          ** SQLITE_BUSY would confuse the upper layer (in practice it causes 
          ** an assert to fail). */ 
          rc = SQLITE_IOERR_RDLOCK;
          pFile->lastErrno = errno;
          goto end_unlock;
        }
      }
    }
    lock.l_type = F_UNLCK;
    lock.l_whence = SEEK_SET;
    lock.l_start = PENDING_BYTE;
    lock.l_len = 2L;  assert( PENDING_BYTE+1==RESERVED_BYTE );
    if( unixFileLock(pFile, &lock)==0 ){
      pInode->eFileLock = SHARED_LOCK;
    }else{
      rc = SQLITE_IOERR_UNLOCK;
      pFile->lastErrno = errno;
      goto end_unlock;
    }
  }
  if( eFileLock==NO_LOCK ){
    /* Decrement the shared lock counter.  Release the lock using an
    ** OS call only when all threads in this same process have released
    ** the lock.
    */
    pInode->nShared--;
    if( pInode->nShared==0 ){
      lock.l_type = F_UNLCK;
      lock.l_whence = SEEK_SET;
      lock.l_start = lock.l_len = 0L;
      if( unixFileLock(pFile, &lock)==0 ){
        pInode->eFileLock = NO_LOCK;
      }else{
        rc = SQLITE_IOERR_UNLOCK;
        pFile->lastErrno = errno;
        pInode->eFileLock = NO_LOCK;
        pFile->eFileLock = NO_LOCK;
      }
    }

    /* Decrement the count of locks against this same file.  When the
    ** count reaches zero, close any other file descriptors whose close







<

















|











|











|


















|












|

















|







26983
26984
26985
26986
26987
26988
26989

26990
26991
26992
26993
26994
26995
26996
26997
26998
26999
27000
27001
27002
27003
27004
27005
27006
27007
27008
27009
27010
27011
27012
27013
27014
27015
27016
27017
27018
27019
27020
27021
27022
27023
27024
27025
27026
27027
27028
27029
27030
27031
27032
27033
27034
27035
27036
27037
27038
27039
27040
27041
27042
27043
27044
27045
27046
27047
27048
27049
27050
27051
27052
27053
27054
27055
27056
27057
27058
27059
27060
27061
27062
27063
27064
27065
27066
27067
27068
27069
27070
27071
27072
27073
27074
27075
27076
27077
27078
27079
27080
27081
27082
27083
27084
27085
27086
27087
27088
    ** write lock until the rest is covered by a read lock:
    **  1:   [WWWWW]
    **  2:   [....W]
    **  3:   [RRRRW]
    **  4:   [RRRR.]
    */
    if( eFileLock==SHARED_LOCK ){

#if !defined(__APPLE__) || !SQLITE_ENABLE_LOCKING_STYLE
      (void)handleNFSUnlock;
      assert( handleNFSUnlock==0 );
#endif
#if defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE
      if( handleNFSUnlock ){
        int tErrno;               /* Error code from system call errors */
        off_t divSize = SHARED_SIZE - 1;
        
        lock.l_type = F_UNLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST;
        lock.l_len = divSize;
        if( unixFileLock(pFile, &lock)==(-1) ){
          tErrno = errno;
          rc = SQLITE_IOERR_UNLOCK;
          if( IS_LOCK_ERROR(rc) ){
            storeLastErrno(pFile, tErrno);
          }
          goto end_unlock;
        }
        lock.l_type = F_RDLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST;
        lock.l_len = divSize;
        if( unixFileLock(pFile, &lock)==(-1) ){
          tErrno = errno;
          rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_RDLOCK);
          if( IS_LOCK_ERROR(rc) ){
            storeLastErrno(pFile, tErrno);
          }
          goto end_unlock;
        }
        lock.l_type = F_UNLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST+divSize;
        lock.l_len = SHARED_SIZE-divSize;
        if( unixFileLock(pFile, &lock)==(-1) ){
          tErrno = errno;
          rc = SQLITE_IOERR_UNLOCK;
          if( IS_LOCK_ERROR(rc) ){
            storeLastErrno(pFile, tErrno);
          }
          goto end_unlock;
        }
      }else
#endif /* defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE */
      {
        lock.l_type = F_RDLCK;
        lock.l_whence = SEEK_SET;
        lock.l_start = SHARED_FIRST;
        lock.l_len = SHARED_SIZE;
        if( unixFileLock(pFile, &lock) ){
          /* In theory, the call to unixFileLock() cannot fail because another
          ** process is holding an incompatible lock. If it does, this 
          ** indicates that the other process is not following the locking
          ** protocol. If this happens, return SQLITE_IOERR_RDLOCK. Returning
          ** SQLITE_BUSY would confuse the upper layer (in practice it causes 
          ** an assert to fail). */ 
          rc = SQLITE_IOERR_RDLOCK;
          storeLastErrno(pFile, errno);
          goto end_unlock;
        }
      }
    }
    lock.l_type = F_UNLCK;
    lock.l_whence = SEEK_SET;
    lock.l_start = PENDING_BYTE;
    lock.l_len = 2L;  assert( PENDING_BYTE+1==RESERVED_BYTE );
    if( unixFileLock(pFile, &lock)==0 ){
      pInode->eFileLock = SHARED_LOCK;
    }else{
      rc = SQLITE_IOERR_UNLOCK;
      storeLastErrno(pFile, errno);
      goto end_unlock;
    }
  }
  if( eFileLock==NO_LOCK ){
    /* Decrement the shared lock counter.  Release the lock using an
    ** OS call only when all threads in this same process have released
    ** the lock.
    */
    pInode->nShared--;
    if( pInode->nShared==0 ){
      lock.l_type = F_UNLCK;
      lock.l_whence = SEEK_SET;
      lock.l_start = lock.l_len = 0L;
      if( unixFileLock(pFile, &lock)==0 ){
        pInode->eFileLock = NO_LOCK;
      }else{
        rc = SQLITE_IOERR_UNLOCK;
        storeLastErrno(pFile, errno);
        pInode->eFileLock = NO_LOCK;
        pFile->eFileLock = NO_LOCK;
      }
    }

    /* Decrement the count of locks against this same file.  When the
    ** count reaches zero, close any other file descriptors whose close
26943
26944
26945
26946
26947
26948
26949
26950
26951
26952
26953
26954
26955
26956
26957
    /* failed to open/create the lock directory */
    int tErrno = errno;
    if( EEXIST == tErrno ){
      rc = SQLITE_BUSY;
    } else {
      rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
      if( IS_LOCK_ERROR(rc) ){
        pFile->lastErrno = tErrno;
      }
    }
    return rc;
  } 
  
  /* got it, set the type and return ok */
  pFile->eFileLock = eFileLock;







|







27349
27350
27351
27352
27353
27354
27355
27356
27357
27358
27359
27360
27361
27362
27363
    /* failed to open/create the lock directory */
    int tErrno = errno;
    if( EEXIST == tErrno ){
      rc = SQLITE_BUSY;
    } else {
      rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
      if( IS_LOCK_ERROR(rc) ){
        storeLastErrno(pFile, tErrno);
      }
    }
    return rc;
  } 
  
  /* got it, set the type and return ok */
  pFile->eFileLock = eFileLock;
26997
26998
26999
27000
27001
27002
27003
27004
27005
27006
27007
27008
27009
27010
27011
  if( rc<0 ){
    int tErrno = errno;
    rc = 0;
    if( ENOENT != tErrno ){
      rc = SQLITE_IOERR_UNLOCK;
    }
    if( IS_LOCK_ERROR(rc) ){
      pFile->lastErrno = tErrno;
    }
    return rc; 
  }
  pFile->eFileLock = NO_LOCK;
  return SQLITE_OK;
}








|







27403
27404
27405
27406
27407
27408
27409
27410
27411
27412
27413
27414
27415
27416
27417
  if( rc<0 ){
    int tErrno = errno;
    rc = 0;
    if( ENOENT != tErrno ){
      rc = SQLITE_IOERR_UNLOCK;
    }
    if( IS_LOCK_ERROR(rc) ){
      storeLastErrno(pFile, tErrno);
    }
    return rc; 
  }
  pFile->eFileLock = NO_LOCK;
  return SQLITE_OK;
}

27084
27085
27086
27087
27088
27089
27090
27091
27092
27093
27094
27095
27096
27097
27098
27099
27100
27101
27102
27103
27104
27105
27106
27107
27108
      /* got the lock, unlock it */
      lrc = robust_flock(pFile->h, LOCK_UN);
      if ( lrc ) {
        int tErrno = errno;
        /* unlock failed with an error */
        lrc = SQLITE_IOERR_UNLOCK; 
        if( IS_LOCK_ERROR(lrc) ){
          pFile->lastErrno = tErrno;
          rc = lrc;
        }
      }
    } else {
      int tErrno = errno;
      reserved = 1;
      /* someone else might have it reserved */
      lrc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK); 
      if( IS_LOCK_ERROR(lrc) ){
        pFile->lastErrno = tErrno;
        rc = lrc;
      }
    }
  }
  OSTRACE(("TEST WR-LOCK %d %d %d (flock)\n", pFile->h, rc, reserved));

#ifdef SQLITE_IGNORE_FLOCK_LOCK_ERRORS







|









|







27490
27491
27492
27493
27494
27495
27496
27497
27498
27499
27500
27501
27502
27503
27504
27505
27506
27507
27508
27509
27510
27511
27512
27513
27514
      /* got the lock, unlock it */
      lrc = robust_flock(pFile->h, LOCK_UN);
      if ( lrc ) {
        int tErrno = errno;
        /* unlock failed with an error */
        lrc = SQLITE_IOERR_UNLOCK; 
        if( IS_LOCK_ERROR(lrc) ){
          storeLastErrno(pFile, tErrno);
          rc = lrc;
        }
      }
    } else {
      int tErrno = errno;
      reserved = 1;
      /* someone else might have it reserved */
      lrc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK); 
      if( IS_LOCK_ERROR(lrc) ){
        storeLastErrno(pFile, tErrno);
        rc = lrc;
      }
    }
  }
  OSTRACE(("TEST WR-LOCK %d %d %d (flock)\n", pFile->h, rc, reserved));

#ifdef SQLITE_IGNORE_FLOCK_LOCK_ERRORS
27160
27161
27162
27163
27164
27165
27166
27167
27168
27169
27170
27171
27172
27173
27174
  /* grab an exclusive lock */
  
  if (robust_flock(pFile->h, LOCK_EX | LOCK_NB)) {
    int tErrno = errno;
    /* didn't get, must be busy */
    rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
    if( IS_LOCK_ERROR(rc) ){
      pFile->lastErrno = tErrno;
    }
  } else {
    /* got it, set the type and return ok */
    pFile->eFileLock = eFileLock;
  }
  OSTRACE(("LOCK    %d %s %s (flock)\n", pFile->h, azFileLock(eFileLock), 
           rc==SQLITE_OK ? "ok" : "failed"));







|







27566
27567
27568
27569
27570
27571
27572
27573
27574
27575
27576
27577
27578
27579
27580
  /* grab an exclusive lock */
  
  if (robust_flock(pFile->h, LOCK_EX | LOCK_NB)) {
    int tErrno = errno;
    /* didn't get, must be busy */
    rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_LOCK);
    if( IS_LOCK_ERROR(rc) ){
      storeLastErrno(pFile, tErrno);
    }
  } else {
    /* got it, set the type and return ok */
    pFile->eFileLock = eFileLock;
  }
  OSTRACE(("LOCK    %d %s %s (flock)\n", pFile->h, azFileLock(eFileLock), 
           rc==SQLITE_OK ? "ok" : "failed"));
27272
27273
27274
27275
27276
27277
27278
27279
27280
27281
27282
27283
27284
27285
27286
  if( !reserved ){
    sem_t *pSem = pFile->pInode->pSem;

    if( sem_trywait(pSem)==-1 ){
      int tErrno = errno;
      if( EAGAIN != tErrno ){
        rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_CHECKRESERVEDLOCK);
        pFile->lastErrno = tErrno;
      } else {
        /* someone else has the lock when we are in NO_LOCK */
        reserved = (pFile->eFileLock < SHARED_LOCK);
      }
    }else{
      /* we could have it if we want it */
      sem_post(pSem);







|







27678
27679
27680
27681
27682
27683
27684
27685
27686
27687
27688
27689
27690
27691
27692
  if( !reserved ){
    sem_t *pSem = pFile->pInode->pSem;

    if( sem_trywait(pSem)==-1 ){
      int tErrno = errno;
      if( EAGAIN != tErrno ){
        rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_CHECKRESERVEDLOCK);
        storeLastErrno(pFile, tErrno);
      } else {
        /* someone else has the lock when we are in NO_LOCK */
        reserved = (pFile->eFileLock < SHARED_LOCK);
      }
    }else{
      /* we could have it if we want it */
      sem_post(pSem);
27376
27377
27378
27379
27380
27381
27382
27383
27384
27385
27386
27387
27388
27389
27390
  }
  
  /* no, really unlock. */
  if ( sem_post(pSem)==-1 ) {
    int rc, tErrno = errno;
    rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_UNLOCK);
    if( IS_LOCK_ERROR(rc) ){
      pFile->lastErrno = tErrno;
    }
    return rc; 
  }
  pFile->eFileLock = NO_LOCK;
  return SQLITE_OK;
}








|







27782
27783
27784
27785
27786
27787
27788
27789
27790
27791
27792
27793
27794
27795
27796
  }
  
  /* no, really unlock. */
  if ( sem_post(pSem)==-1 ) {
    int rc, tErrno = errno;
    rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_UNLOCK);
    if( IS_LOCK_ERROR(rc) ){
      storeLastErrno(pFile, tErrno);
    }
    return rc; 
  }
  pFile->eFileLock = NO_LOCK;
  return SQLITE_OK;
}

27478
27479
27480
27481
27482
27483
27484
27485
27486
27487
27488
27489
27490
27491
27492
#ifdef SQLITE_IGNORE_AFP_LOCK_ERRORS
    rc = SQLITE_BUSY;
#else
    rc = sqliteErrorFromPosixError(tErrno,
                    setLockFlag ? SQLITE_IOERR_LOCK : SQLITE_IOERR_UNLOCK);
#endif /* SQLITE_IGNORE_AFP_LOCK_ERRORS */
    if( IS_LOCK_ERROR(rc) ){
      pFile->lastErrno = tErrno;
    }
    return rc;
  } else {
    return SQLITE_OK;
  }
}








|







27884
27885
27886
27887
27888
27889
27890
27891
27892
27893
27894
27895
27896
27897
27898
#ifdef SQLITE_IGNORE_AFP_LOCK_ERRORS
    rc = SQLITE_BUSY;
#else
    rc = sqliteErrorFromPosixError(tErrno,
                    setLockFlag ? SQLITE_IOERR_LOCK : SQLITE_IOERR_UNLOCK);
#endif /* SQLITE_IGNORE_AFP_LOCK_ERRORS */
    if( IS_LOCK_ERROR(rc) ){
      storeLastErrno(pFile, tErrno);
    }
    return rc;
  } else {
    return SQLITE_OK;
  }
}

27661
27662
27663
27664
27665
27666
27667
27668
27669
27670
27671
27672
27673
27674
27675
    if( IS_LOCK_ERROR(lrc1) ){
      lrc1Errno = pFile->lastErrno;
    }
    /* Drop the temporary PENDING lock */
    lrc2 = afpSetLock(context->dbPath, pFile, PENDING_BYTE, 1, 0);
    
    if( IS_LOCK_ERROR(lrc1) ) {
      pFile->lastErrno = lrc1Errno;
      rc = lrc1;
      goto afp_end_lock;
    } else if( IS_LOCK_ERROR(lrc2) ){
      rc = lrc2;
      goto afp_end_lock;
    } else if( lrc1 != SQLITE_OK ) {
      rc = lrc1;







|







28067
28068
28069
28070
28071
28072
28073
28074
28075
28076
28077
28078
28079
28080
28081
    if( IS_LOCK_ERROR(lrc1) ){
      lrc1Errno = pFile->lastErrno;
    }
    /* Drop the temporary PENDING lock */
    lrc2 = afpSetLock(context->dbPath, pFile, PENDING_BYTE, 1, 0);
    
    if( IS_LOCK_ERROR(lrc1) ) {
      storeLastErrno(pFile, lrc1Errno);
      rc = lrc1;
      goto afp_end_lock;
    } else if( IS_LOCK_ERROR(lrc2) ){
      rc = lrc2;
      goto afp_end_lock;
    } else if( lrc1 != SQLITE_OK ) {
      rc = lrc1;
27948
27949
27950
27951
27952
27953
27954
27955
27956
27957
27958
27959
27960
27961
27962
27963
27964
27965
27966
27967
27968
27969
27970
27971
27972
27973
27974
    got = osPread64(id->h, pBuf, cnt, offset);
    SimulateIOError( got = -1 );
#else
    newOffset = lseek(id->h, offset, SEEK_SET);
    SimulateIOError( newOffset-- );
    if( newOffset!=offset ){
      if( newOffset == -1 ){
        ((unixFile*)id)->lastErrno = errno;
      }else{
        ((unixFile*)id)->lastErrno = 0;
      }
      return -1;
    }
    got = osRead(id->h, pBuf, cnt);
#endif
    if( got==cnt ) break;
    if( got<0 ){
      if( errno==EINTR ){ got = 1; continue; }
      prior = 0;
      ((unixFile*)id)->lastErrno = errno;
      break;
    }else if( got>0 ){
      cnt -= got;
      offset += got;
      prior += got;
      pBuf = (void*)(got + (char*)pBuf);
    }







|

|









|







28354
28355
28356
28357
28358
28359
28360
28361
28362
28363
28364
28365
28366
28367
28368
28369
28370
28371
28372
28373
28374
28375
28376
28377
28378
28379
28380
    got = osPread64(id->h, pBuf, cnt, offset);
    SimulateIOError( got = -1 );
#else
    newOffset = lseek(id->h, offset, SEEK_SET);
    SimulateIOError( newOffset-- );
    if( newOffset!=offset ){
      if( newOffset == -1 ){
        storeLastErrno((unixFile*)id, errno);
      }else{
        storeLastErrno((unixFile*)id, 0);
      }
      return -1;
    }
    got = osRead(id->h, pBuf, cnt);
#endif
    if( got==cnt ) break;
    if( got<0 ){
      if( errno==EINTR ){ got = 1; continue; }
      prior = 0;
      storeLastErrno((unixFile*)id,  errno);
      break;
    }else if( got>0 ){
      cnt -= got;
      offset += got;
      prior += got;
      pBuf = (void*)(got + (char*)pBuf);
    }
28025
28026
28027
28028
28029
28030
28031
28032
28033
28034
28035
28036
28037
28038
28039
  got = seekAndRead(pFile, offset, pBuf, amt);
  if( got==amt ){
    return SQLITE_OK;
  }else if( got<0 ){
    /* lastErrno set by seekAndRead */
    return SQLITE_IOERR_READ;
  }else{
    pFile->lastErrno = 0; /* not a system error */
    /* Unread parts of the buffer must be zero-filled */
    memset(&((char*)pBuf)[got], 0, amt-got);
    return SQLITE_IOERR_SHORT_READ;
  }
}

/*







|







28431
28432
28433
28434
28435
28436
28437
28438
28439
28440
28441
28442
28443
28444
28445
  got = seekAndRead(pFile, offset, pBuf, amt);
  if( got==amt ){
    return SQLITE_OK;
  }else if( got<0 ){
    /* lastErrno set by seekAndRead */
    return SQLITE_IOERR_READ;
  }else{
    storeLastErrno(pFile, 0);   /* not a system error */
    /* Unread parts of the buffer must be zero-filled */
    memset(&((char*)pBuf)[got], 0, amt-got);
    return SQLITE_IOERR_SHORT_READ;
  }
}

/*
28054
28055
28056
28057
28058
28059
28060
28061
28062
28063
28064
28065
28066
28067
28068
28069
28070

  assert( nBuf==(nBuf&0x1ffff) );
  assert( fd>2 );
  nBuf &= 0x1ffff;
  TIMER_START;

#if defined(USE_PREAD)
  do{ rc = osPwrite(fd, pBuf, nBuf, iOff); }while( rc<0 && errno==EINTR );
#elif defined(USE_PREAD64)
  do{ rc = osPwrite64(fd, pBuf, nBuf, iOff);}while( rc<0 && errno==EINTR);
#else
  do{
    i64 iSeek = lseek(fd, iOff, SEEK_SET);
    SimulateIOError( iSeek-- );

    if( iSeek!=iOff ){
      if( piErrno ) *piErrno = (iSeek==-1 ? errno : 0);







|

|







28460
28461
28462
28463
28464
28465
28466
28467
28468
28469
28470
28471
28472
28473
28474
28475
28476

  assert( nBuf==(nBuf&0x1ffff) );
  assert( fd>2 );
  nBuf &= 0x1ffff;
  TIMER_START;

#if defined(USE_PREAD)
  do{ rc = (int)osPwrite(fd, pBuf, nBuf, iOff); }while( rc<0 && errno==EINTR );
#elif defined(USE_PREAD64)
  do{ rc = (int)osPwrite64(fd, pBuf, nBuf, iOff);}while( rc<0 && errno==EINTR);
#else
  do{
    i64 iSeek = lseek(fd, iOff, SEEK_SET);
    SimulateIOError( iSeek-- );

    if( iSeek!=iOff ){
      if( piErrno ) *piErrno = (iSeek==-1 ? errno : 0);
28166
28167
28168
28169
28170
28171
28172
28173
28174
28175
28176
28177
28178
28179
28180
28181
28182
28183
28184
28185
28186
28187
28188
28189
28190
28191
28192
28193
28194
28195
28196
28197
28198
28199
28200
28201
28202
28203
  SimulateDiskfullError(( wrote=0, amt=1 ));

  if( amt>0 ){
    if( wrote<0 && pFile->lastErrno!=ENOSPC ){
      /* lastErrno set by seekAndWrite */
      return SQLITE_IOERR_WRITE;
    }else{
      pFile->lastErrno = 0; /* not a system error */
      return SQLITE_FULL;
    }
  }

  return SQLITE_OK;
}

#ifdef SQLITE_TEST
/*
** Count the number of fullsyncs and normal syncs.  This is used to test
** that syncs and fullsyncs are occurring at the right times.
*/
SQLITE_API int sqlite3_sync_count = 0;
SQLITE_API int sqlite3_fullsync_count = 0;
#endif

/*
** We do not trust systems to provide a working fdatasync().  Some do.
** Others do no.  To be safe, we will stick with the (slightly slower)
** fsync(). If you know that your system does support fdatasync() correctly,
** then simply compile with -Dfdatasync=fdatasync
*/
#if !defined(fdatasync)
# define fdatasync fsync
#endif

/*
** Define HAVE_FULLFSYNC to 0 or 1 depending on whether or not
** the F_FULLFSYNC macro is defined.  F_FULLFSYNC is currently
** only available on Mac OS X.  But that could change.







|




















|

|







28572
28573
28574
28575
28576
28577
28578
28579
28580
28581
28582
28583
28584
28585
28586
28587
28588
28589
28590
28591
28592
28593
28594
28595
28596
28597
28598
28599
28600
28601
28602
28603
28604
28605
28606
28607
28608
28609
  SimulateDiskfullError(( wrote=0, amt=1 ));

  if( amt>0 ){
    if( wrote<0 && pFile->lastErrno!=ENOSPC ){
      /* lastErrno set by seekAndWrite */
      return SQLITE_IOERR_WRITE;
    }else{
      storeLastErrno(pFile, 0); /* not a system error */
      return SQLITE_FULL;
    }
  }

  return SQLITE_OK;
}

#ifdef SQLITE_TEST
/*
** Count the number of fullsyncs and normal syncs.  This is used to test
** that syncs and fullsyncs are occurring at the right times.
*/
SQLITE_API int sqlite3_sync_count = 0;
SQLITE_API int sqlite3_fullsync_count = 0;
#endif

/*
** We do not trust systems to provide a working fdatasync().  Some do.
** Others do no.  To be safe, we will stick with the (slightly slower)
** fsync(). If you know that your system does support fdatasync() correctly,
** then simply compile with -Dfdatasync=fdatasync or -DHAVE_FDATASYNC
*/
#if !defined(fdatasync) && !HAVE_FDATASYNC
# define fdatasync fsync
#endif

/*
** Define HAVE_FULLFSYNC to 0 or 1 depending on whether or not
** the F_FULLFSYNC macro is defined.  F_FULLFSYNC is currently
** only available on Mac OS X.  But that could change.
28375
28376
28377
28378
28379
28380
28381
28382
28383
28384
28385
28386
28387
28388
28389
  SimulateDiskfullError( return SQLITE_FULL );

  assert( pFile );
  OSTRACE(("SYNC    %-3d\n", pFile->h));
  rc = full_fsync(pFile->h, isFullsync, isDataOnly);
  SimulateIOError( rc=1 );
  if( rc ){
    pFile->lastErrno = errno;
    return unixLogError(SQLITE_IOERR_FSYNC, "full_fsync", pFile->zPath);
  }

  /* Also fsync the directory containing the file if the DIRSYNC flag
  ** is set.  This is a one-time occurrence.  Many systems (examples: AIX)
  ** are unable to fsync a directory, so ignore errors on the fsync.
  */







|







28781
28782
28783
28784
28785
28786
28787
28788
28789
28790
28791
28792
28793
28794
28795
  SimulateDiskfullError( return SQLITE_FULL );

  assert( pFile );
  OSTRACE(("SYNC    %-3d\n", pFile->h));
  rc = full_fsync(pFile->h, isFullsync, isDataOnly);
  SimulateIOError( rc=1 );
  if( rc ){
    storeLastErrno(pFile, errno);
    return unixLogError(SQLITE_IOERR_FSYNC, "full_fsync", pFile->zPath);
  }

  /* Also fsync the directory containing the file if the DIRSYNC flag
  ** is set.  This is a one-time occurrence.  Many systems (examples: AIX)
  ** are unable to fsync a directory, so ignore errors on the fsync.
  */
28419
28420
28421
28422
28423
28424
28425
28426
28427
28428
28429
28430
28431
28432
28433
  */
  if( pFile->szChunk>0 ){
    nByte = ((nByte + pFile->szChunk - 1)/pFile->szChunk) * pFile->szChunk;
  }

  rc = robust_ftruncate(pFile->h, nByte);
  if( rc ){
    pFile->lastErrno = errno;
    return unixLogError(SQLITE_IOERR_TRUNCATE, "ftruncate", pFile->zPath);
  }else{
#ifdef SQLITE_DEBUG
    /* If we are doing a normal write to a database file (as opposed to
    ** doing a hot-journal rollback or a write to some file other than a
    ** normal database file) and we truncate the file to zero length,
    ** that effectively updates the change counter.  This might happen







|







28825
28826
28827
28828
28829
28830
28831
28832
28833
28834
28835
28836
28837
28838
28839
  */
  if( pFile->szChunk>0 ){
    nByte = ((nByte + pFile->szChunk - 1)/pFile->szChunk) * pFile->szChunk;
  }

  rc = robust_ftruncate(pFile->h, nByte);
  if( rc ){
    storeLastErrno(pFile, errno);
    return unixLogError(SQLITE_IOERR_TRUNCATE, "ftruncate", pFile->zPath);
  }else{
#ifdef SQLITE_DEBUG
    /* If we are doing a normal write to a database file (as opposed to
    ** doing a hot-journal rollback or a write to some file other than a
    ** normal database file) and we truncate the file to zero length,
    ** that effectively updates the change counter.  This might happen
28459
28460
28461
28462
28463
28464
28465
28466
28467
28468
28469
28470
28471
28472
28473
static int unixFileSize(sqlite3_file *id, i64 *pSize){
  int rc;
  struct stat buf;
  assert( id );
  rc = osFstat(((unixFile*)id)->h, &buf);
  SimulateIOError( rc=1 );
  if( rc!=0 ){
    ((unixFile*)id)->lastErrno = errno;
    return SQLITE_IOERR_FSTAT;
  }
  *pSize = buf.st_size;

  /* When opening a zero-size database, the findInodeInfo() procedure
  ** writes a single byte into that file in order to work around a bug
  ** in the OS-X msdos filesystem.  In order to avoid problems with upper







|







28865
28866
28867
28868
28869
28870
28871
28872
28873
28874
28875
28876
28877
28878
28879
static int unixFileSize(sqlite3_file *id, i64 *pSize){
  int rc;
  struct stat buf;
  assert( id );
  rc = osFstat(((unixFile*)id)->h, &buf);
  SimulateIOError( rc=1 );
  if( rc!=0 ){
    storeLastErrno((unixFile*)id, errno);
    return SQLITE_IOERR_FSTAT;
  }
  *pSize = buf.st_size;

  /* When opening a zero-size database, the findInodeInfo() procedure
  ** writes a single byte into that file in order to work around a bug
  ** in the OS-X msdos filesystem.  In order to avoid problems with upper
28495
28496
28497
28498
28499
28500
28501
28502


28503
28504
28505
28506
28507
28508
28509
28510
28511
28512
28513
28514
28515
28516
28517
28518
28519

28520
28521
28522
28523

28524
28525
28526
28527
28528
28529
28530



28531
28532
28533

28534


28535
28536
28537
28538
28539
28540
28541
28542
28543
28544
28545
28546
28547
28548
28549
28550
28551
28552
** nBytes or larger, this routine is a no-op.
*/
static int fcntlSizeHint(unixFile *pFile, i64 nByte){
  if( pFile->szChunk>0 ){
    i64 nSize;                    /* Required file size */
    struct stat buf;              /* Used to hold return values of fstat() */
   
    if( osFstat(pFile->h, &buf) ) return SQLITE_IOERR_FSTAT;



    nSize = ((nByte+pFile->szChunk-1) / pFile->szChunk) * pFile->szChunk;
    if( nSize>(i64)buf.st_size ){

#if defined(HAVE_POSIX_FALLOCATE) && HAVE_POSIX_FALLOCATE
      /* The code below is handling the return value of osFallocate() 
      ** correctly. posix_fallocate() is defined to "returns zero on success, 
      ** or an error number on  failure". See the manpage for details. */
      int err;
      do{
        err = osFallocate(pFile->h, buf.st_size, nSize-buf.st_size);
      }while( err==EINTR );
      if( err ) return SQLITE_IOERR_WRITE;
#else
      /* If the OS does not have posix_fallocate(), fake it. First use
      ** ftruncate() to set the file size, then write a single byte to
      ** the last byte in each block within the extended region. This

      ** is the same technique used by glibc to implement posix_fallocate()
      ** on systems that do not have a real fallocate() system call.
      */
      int nBlk = buf.st_blksize;  /* File-system block size */

      i64 iWrite;                 /* Next offset to write to */

      if( robust_ftruncate(pFile->h, nSize) ){
        pFile->lastErrno = errno;
        return unixLogError(SQLITE_IOERR_TRUNCATE, "ftruncate", pFile->zPath);
      }
      iWrite = ((buf.st_size + 2*nBlk - 1)/nBlk)*nBlk-1;



      while( iWrite<nSize ){
        int nWrite = seekAndWrite(pFile, iWrite, "", 1);
        if( nWrite!=1 ) return SQLITE_IOERR_WRITE;

        iWrite += nBlk;


      }
#endif
    }
  }

#if SQLITE_MAX_MMAP_SIZE>0
  if( pFile->mmapSizeMax>0 && nByte>pFile->mmapSize ){
    int rc;
    if( pFile->szChunk<=0 ){
      if( robust_ftruncate(pFile->h, nByte) ){
        pFile->lastErrno = errno;
        return unixLogError(SQLITE_IOERR_TRUNCATE, "ftruncate", pFile->zPath);
      }
    }

    rc = unixMapfile(pFile, nByte);
    return rc;
  }







|
>
>














|
|
|
>
|
|


>


<
<
<
<

>
>
>
|
|

>
|
>
>










|







28901
28902
28903
28904
28905
28906
28907
28908
28909
28910
28911
28912
28913
28914
28915
28916
28917
28918
28919
28920
28921
28922
28923
28924
28925
28926
28927
28928
28929
28930
28931
28932
28933
28934
28935




28936
28937
28938
28939
28940
28941
28942
28943
28944
28945
28946
28947
28948
28949
28950
28951
28952
28953
28954
28955
28956
28957
28958
28959
28960
28961
28962
28963
28964
** nBytes or larger, this routine is a no-op.
*/
static int fcntlSizeHint(unixFile *pFile, i64 nByte){
  if( pFile->szChunk>0 ){
    i64 nSize;                    /* Required file size */
    struct stat buf;              /* Used to hold return values of fstat() */
   
    if( osFstat(pFile->h, &buf) ){
      return SQLITE_IOERR_FSTAT;
    }

    nSize = ((nByte+pFile->szChunk-1) / pFile->szChunk) * pFile->szChunk;
    if( nSize>(i64)buf.st_size ){

#if defined(HAVE_POSIX_FALLOCATE) && HAVE_POSIX_FALLOCATE
      /* The code below is handling the return value of osFallocate() 
      ** correctly. posix_fallocate() is defined to "returns zero on success, 
      ** or an error number on  failure". See the manpage for details. */
      int err;
      do{
        err = osFallocate(pFile->h, buf.st_size, nSize-buf.st_size);
      }while( err==EINTR );
      if( err ) return SQLITE_IOERR_WRITE;
#else
      /* If the OS does not have posix_fallocate(), fake it. Write a 
      ** single byte to the last byte in each block that falls entirely
      ** within the extended region. Then, if required, a single byte
      ** at offset (nSize-1), to set the size of the file correctly.
      ** This is a similar technique to that used by glibc on systems
      ** that do not have a real fallocate() call.
      */
      int nBlk = buf.st_blksize;  /* File-system block size */
      int nWrite = 0;             /* Number of bytes written by seekAndWrite */
      i64 iWrite;                 /* Next offset to write to */





      iWrite = ((buf.st_size + 2*nBlk - 1)/nBlk)*nBlk-1;
      assert( iWrite>=buf.st_size );
      assert( (iWrite/nBlk)==((buf.st_size+nBlk-1)/nBlk) );
      assert( ((iWrite+1)%nBlk)==0 );
      for(/*no-op*/; iWrite<nSize; iWrite+=nBlk ){
        nWrite = seekAndWrite(pFile, iWrite, "", 1);
        if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
      }
      if( nWrite==0 || (nSize%nBlk) ){
        nWrite = seekAndWrite(pFile, nSize-1, "", 1);
        if( nWrite!=1 ) return SQLITE_IOERR_WRITE;
      }
#endif
    }
  }

#if SQLITE_MAX_MMAP_SIZE>0
  if( pFile->mmapSizeMax>0 && nByte>pFile->mmapSize ){
    int rc;
    if( pFile->szChunk<=0 ){
      if( robust_ftruncate(pFile->h, nByte) ){
        storeLastErrno(pFile, errno);
        return unixLogError(SQLITE_IOERR_TRUNCATE, "ftruncate", pFile->zPath);
      }
    }

    rc = unixMapfile(pFile, nByte);
    return rc;
  }
28580
28581
28582
28583
28584
28585
28586
28587
28588
28589
28590
28591
28592
28593
28594
static int unixFileControl(sqlite3_file *id, int op, void *pArg){
  unixFile *pFile = (unixFile*)id;
  switch( op ){
    case SQLITE_FCNTL_LOCKSTATE: {
      *(int*)pArg = pFile->eFileLock;
      return SQLITE_OK;
    }
    case SQLITE_LAST_ERRNO: {
      *(int*)pArg = pFile->lastErrno;
      return SQLITE_OK;
    }
    case SQLITE_FCNTL_CHUNK_SIZE: {
      pFile->szChunk = *(int *)pArg;
      return SQLITE_OK;
    }







|







28992
28993
28994
28995
28996
28997
28998
28999
29000
29001
29002
29003
29004
29005
29006
static int unixFileControl(sqlite3_file *id, int op, void *pArg){
  unixFile *pFile = (unixFile*)id;
  switch( op ){
    case SQLITE_FCNTL_LOCKSTATE: {
      *(int*)pArg = pFile->eFileLock;
      return SQLITE_OK;
    }
    case SQLITE_FCNTL_LAST_ERRNO: {
      *(int*)pArg = pFile->lastErrno;
      return SQLITE_OK;
    }
    case SQLITE_FCNTL_CHUNK_SIZE: {
      pFile->szChunk = *(int *)pArg;
      return SQLITE_OK;
    }
28649
28650
28651
28652
28653
28654
28655
28656
28657
28658
28659
28660
28661
28662
28663
28664
    */
    case SQLITE_FCNTL_DB_UNCHANGED: {
      ((unixFile*)id)->dbUpdate = 0;
      return SQLITE_OK;
    }
#endif
#if SQLITE_ENABLE_LOCKING_STYLE && defined(__APPLE__)
    case SQLITE_SET_LOCKPROXYFILE:
    case SQLITE_GET_LOCKPROXYFILE: {
      return proxyFileControl(id,op,pArg);
    }
#endif /* SQLITE_ENABLE_LOCKING_STYLE && defined(__APPLE__) */
  }
  return SQLITE_NOTFOUND;
}








|
|







29061
29062
29063
29064
29065
29066
29067
29068
29069
29070
29071
29072
29073
29074
29075
29076
    */
    case SQLITE_FCNTL_DB_UNCHANGED: {
      ((unixFile*)id)->dbUpdate = 0;
      return SQLITE_OK;
    }
#endif
#if SQLITE_ENABLE_LOCKING_STYLE && defined(__APPLE__)
    case SQLITE_FCNTL_SET_LOCKPROXYFILE:
    case SQLITE_FCNTL_GET_LOCKPROXYFILE: {
      return proxyFileControl(id,op,pArg);
    }
#endif /* SQLITE_ENABLE_LOCKING_STYLE && defined(__APPLE__) */
  }
  return SQLITE_NOTFOUND;
}

29055
29056
29057
29058
29059
29060
29061



29062
29063
29064
29065
29066
29067
29068
29069
29070
29071
29072
29073
29074
29075
29076
29077
29078
29079
29080
29081
29082
29083
29084
29085
29086
29087
29088
29089
29090
29091
29092
29093
29094
29095
29096
  ** one if present. Create a new one if necessary.
  */
  unixEnterMutex();
  pInode = pDbFd->pInode;
  pShmNode = pInode->pShmNode;
  if( pShmNode==0 ){
    struct stat sStat;                 /* fstat() info for database file */




    /* Call fstat() to figure out the permissions on the database file. If
    ** a new *-shm file is created, an attempt will be made to create it
    ** with the same permissions.
    */
    if( osFstat(pDbFd->h, &sStat) && pInode->bProcessLock==0 ){
      rc = SQLITE_IOERR_FSTAT;
      goto shm_open_err;
    }

#ifdef SQLITE_SHM_DIRECTORY
    nShmFilename = sizeof(SQLITE_SHM_DIRECTORY) + 31;
#else
    nShmFilename = 6 + (int)strlen(pDbFd->zPath);
#endif
    pShmNode = sqlite3_malloc( sizeof(*pShmNode) + nShmFilename );
    if( pShmNode==0 ){
      rc = SQLITE_NOMEM;
      goto shm_open_err;
    }
    memset(pShmNode, 0, sizeof(*pShmNode)+nShmFilename);
    zShmFilename = pShmNode->zFilename = (char*)&pShmNode[1];
#ifdef SQLITE_SHM_DIRECTORY
    sqlite3_snprintf(nShmFilename, zShmFilename, 
                     SQLITE_SHM_DIRECTORY "/sqlite-shm-%x-%x",
                     (u32)sStat.st_ino, (u32)sStat.st_dev);
#else
    sqlite3_snprintf(nShmFilename, zShmFilename, "%s-shm", pDbFd->zPath);
    sqlite3FileSuffix3(pDbFd->zPath, zShmFilename);
#endif
    pShmNode->h = -1;
    pDbFd->pInode->pShmNode = pShmNode;
    pShmNode->pInode = pDbFd->pInode;
    pShmNode->mutex = sqlite3_mutex_alloc(SQLITE_MUTEX_FAST);
    if( pShmNode->mutex==0 ){







>
>
>













|













|







29467
29468
29469
29470
29471
29472
29473
29474
29475
29476
29477
29478
29479
29480
29481
29482
29483
29484
29485
29486
29487
29488
29489
29490
29491
29492
29493
29494
29495
29496
29497
29498
29499
29500
29501
29502
29503
29504
29505
29506
29507
29508
29509
29510
29511
  ** one if present. Create a new one if necessary.
  */
  unixEnterMutex();
  pInode = pDbFd->pInode;
  pShmNode = pInode->pShmNode;
  if( pShmNode==0 ){
    struct stat sStat;                 /* fstat() info for database file */
#ifndef SQLITE_SHM_DIRECTORY
    const char *zBasePath = pDbFd->zPath;
#endif

    /* Call fstat() to figure out the permissions on the database file. If
    ** a new *-shm file is created, an attempt will be made to create it
    ** with the same permissions.
    */
    if( osFstat(pDbFd->h, &sStat) && pInode->bProcessLock==0 ){
      rc = SQLITE_IOERR_FSTAT;
      goto shm_open_err;
    }

#ifdef SQLITE_SHM_DIRECTORY
    nShmFilename = sizeof(SQLITE_SHM_DIRECTORY) + 31;
#else
    nShmFilename = 6 + (int)strlen(zBasePath);
#endif
    pShmNode = sqlite3_malloc( sizeof(*pShmNode) + nShmFilename );
    if( pShmNode==0 ){
      rc = SQLITE_NOMEM;
      goto shm_open_err;
    }
    memset(pShmNode, 0, sizeof(*pShmNode)+nShmFilename);
    zShmFilename = pShmNode->zFilename = (char*)&pShmNode[1];
#ifdef SQLITE_SHM_DIRECTORY
    sqlite3_snprintf(nShmFilename, zShmFilename, 
                     SQLITE_SHM_DIRECTORY "/sqlite-shm-%x-%x",
                     (u32)sStat.st_ino, (u32)sStat.st_dev);
#else
    sqlite3_snprintf(nShmFilename, zShmFilename, "%s-shm", zBasePath);
    sqlite3FileSuffix3(pDbFd->zPath, zShmFilename);
#endif
    pShmNode->h = -1;
    pDbFd->pInode->pShmNode = pShmNode;
    pShmNode->pInode = pDbFd->pInode;
    pShmNode->mutex = sqlite3_mutex_alloc(SQLITE_MUTEX_FAST);
    if( pShmNode->mutex==0 ){
29475
29476
29477
29478
29479
29480
29481
29482


29483
29484
29485
29486
29487
29488
29489

  /* If pShmNode->nRef has reached 0, then close the underlying
  ** shared-memory file, too */
  unixEnterMutex();
  assert( pShmNode->nRef>0 );
  pShmNode->nRef--;
  if( pShmNode->nRef==0 ){
    if( deleteFlag && pShmNode->h>=0 ) osUnlink(pShmNode->zFilename);


    unixShmPurge(pDbFd);
  }
  unixLeaveMutex();

  return SQLITE_OK;
}








|
>
>







29890
29891
29892
29893
29894
29895
29896
29897
29898
29899
29900
29901
29902
29903
29904
29905
29906

  /* If pShmNode->nRef has reached 0, then close the underlying
  ** shared-memory file, too */
  unixEnterMutex();
  assert( pShmNode->nRef>0 );
  pShmNode->nRef--;
  if( pShmNode->nRef==0 ){
    if( deleteFlag && pShmNode->h>=0 ){
      osUnlink(pShmNode->zFilename);
    }
    unixShmPurge(pDbFd);
  }
  unixLeaveMutex();

  return SQLITE_OK;
}

29752
29753
29754
29755
29756
29757
29758
29759
29760
29761
29762
29763
29764
29765
29766
**
**   *  A constant sqlite3_io_methods object call METHOD that has locking
**      methods CLOSE, LOCK, UNLOCK, CKRESLOCK.
**
**   *  An I/O method finder function called FINDER that returns a pointer
**      to the METHOD object in the previous bullet.
*/
#define IOMETHODS(FINDER, METHOD, VERSION, CLOSE, LOCK, UNLOCK, CKLOCK, SHMMAP) \
static const sqlite3_io_methods METHOD = {                                   \
   VERSION,                    /* iVersion */                                \
   CLOSE,                      /* xClose */                                  \
   unixRead,                   /* xRead */                                   \
   unixWrite,                  /* xWrite */                                  \
   unixTruncate,               /* xTruncate */                               \
   unixSync,                   /* xSync */                                   \







|







30169
30170
30171
30172
30173
30174
30175
30176
30177
30178
30179
30180
30181
30182
30183
**
**   *  A constant sqlite3_io_methods object call METHOD that has locking
**      methods CLOSE, LOCK, UNLOCK, CKRESLOCK.
**
**   *  An I/O method finder function called FINDER that returns a pointer
**      to the METHOD object in the previous bullet.
*/
#define IOMETHODS(FINDER,METHOD,VERSION,CLOSE,LOCK,UNLOCK,CKLOCK,SHMMAP)     \
static const sqlite3_io_methods METHOD = {                                   \
   VERSION,                    /* iVersion */                                \
   CLOSE,                      /* xClose */                                  \
   unixRead,                   /* xRead */                                   \
   unixWrite,                  /* xWrite */                                  \
   unixTruncate,               /* xTruncate */                               \
   unixSync,                   /* xSync */                                   \
30180
30181
30182
30183
30184
30185
30186
30187
30188
30189
30190
30191
30192
30193
30194
        pNew->pInode->aSemName[0] = '\0';
      }
    }
    unixLeaveMutex();
  }
#endif
  
  pNew->lastErrno = 0;
#if OS_VXWORKS
  if( rc!=SQLITE_OK ){
    if( h>=0 ) robust_close(pNew, h, __LINE__);
    h = -1;
    osUnlink(zFilename);
    pNew->ctrlFlags |= UNIXFILE_DELETE;
  }







|







30597
30598
30599
30600
30601
30602
30603
30604
30605
30606
30607
30608
30609
30610
30611
        pNew->pInode->aSemName[0] = '\0';
      }
    }
    unixLeaveMutex();
  }
#endif
  
  storeLastErrno(pNew, 0);
#if OS_VXWORKS
  if( rc!=SQLITE_OK ){
    if( h>=0 ) robust_close(pNew, h, __LINE__);
    h = -1;
    osUnlink(zFilename);
    pNew->ctrlFlags |= UNIXFILE_DELETE;
  }
30628
30629
30630
30631
30632
30633
30634
30635
30636
30637
30638
30639
30640
30641



30642
30643
30644
30645
30646
30647
30648
#endif

  noLock = eType!=SQLITE_OPEN_MAIN_DB;

  
#if defined(__APPLE__) || SQLITE_ENABLE_LOCKING_STYLE
  if( fstatfs(fd, &fsInfo) == -1 ){
    ((unixFile*)pFile)->lastErrno = errno;
    robust_close(p, fd, __LINE__);
    return SQLITE_IOERR_ACCESS;
  }
  if (0 == strncmp("msdos", fsInfo.f_fstypename, 5)) {
    ((unixFile*)pFile)->fsFlags |= SQLITE_FSFLAGS_IS_MSDOS;
  }



#endif

  /* Set up appropriate ctrlFlags */
  if( isDelete )                ctrlFlags |= UNIXFILE_DELETE;
  if( isReadonly )              ctrlFlags |= UNIXFILE_RDONLY;
  if( noLock )                  ctrlFlags |= UNIXFILE_NOLOCK;
  if( syncDir )                 ctrlFlags |= UNIXFILE_DIRSYNC;







|






>
>
>







31045
31046
31047
31048
31049
31050
31051
31052
31053
31054
31055
31056
31057
31058
31059
31060
31061
31062
31063
31064
31065
31066
31067
31068
#endif

  noLock = eType!=SQLITE_OPEN_MAIN_DB;

  
#if defined(__APPLE__) || SQLITE_ENABLE_LOCKING_STYLE
  if( fstatfs(fd, &fsInfo) == -1 ){
    storeLastErrno(p, errno);
    robust_close(p, fd, __LINE__);
    return SQLITE_IOERR_ACCESS;
  }
  if (0 == strncmp("msdos", fsInfo.f_fstypename, 5)) {
    ((unixFile*)pFile)->fsFlags |= SQLITE_FSFLAGS_IS_MSDOS;
  }
  if (0 == strncmp("exfat", fsInfo.f_fstypename, 5)) {
    ((unixFile*)pFile)->fsFlags |= SQLITE_FSFLAGS_IS_MSDOS;
  }
#endif

  /* Set up appropriate ctrlFlags */
  if( isDelete )                ctrlFlags |= UNIXFILE_DELETE;
  if( isReadonly )              ctrlFlags |= UNIXFILE_RDONLY;
  if( noLock )                  ctrlFlags |= UNIXFILE_NOLOCK;
  if( syncDir )                 ctrlFlags |= UNIXFILE_DIRSYNC;
30657
30658
30659
30660
30661
30662
30663
30664
30665
30666
30667
30668
30669
30670
30671
30672
30673
30674
30675
30676
30677
30678
30679
30680
30681
30682
30683
    int useProxy = 0;

    /* SQLITE_FORCE_PROXY_LOCKING==1 means force always use proxy, 0 means 
    ** never use proxy, NULL means use proxy for non-local files only.  */
    if( envforce!=NULL ){
      useProxy = atoi(envforce)>0;
    }else{
      if( statfs(zPath, &fsInfo) == -1 ){
        /* In theory, the close(fd) call is sub-optimal. If the file opened
        ** with fd is a database file, and there are other connections open
        ** on that file that are currently holding advisory locks on it,
        ** then the call to close() will cancel those locks. In practice,
        ** we're assuming that statfs() doesn't fail very often. At least
        ** not while other file descriptors opened by the same process on
        ** the same file are working.  */
        p->lastErrno = errno;
        robust_close(p, fd, __LINE__);
        rc = SQLITE_IOERR_ACCESS;
        goto open_finished;
      }
      useProxy = !(fsInfo.f_flags&MNT_LOCAL);
    }
    if( useProxy ){
      rc = fillInUnixFile(pVfs, fd, pFile, zPath, ctrlFlags);
      if( rc==SQLITE_OK ){
        rc = proxyTransformUnixFile((unixFile*)pFile, ":auto:");
        if( rc!=SQLITE_OK ){







<
<
<
<
<
<
<
<
<
<
<
<
<







31077
31078
31079
31080
31081
31082
31083













31084
31085
31086
31087
31088
31089
31090
    int useProxy = 0;

    /* SQLITE_FORCE_PROXY_LOCKING==1 means force always use proxy, 0 means 
    ** never use proxy, NULL means use proxy for non-local files only.  */
    if( envforce!=NULL ){
      useProxy = atoi(envforce)>0;
    }else{













      useProxy = !(fsInfo.f_flags&MNT_LOCAL);
    }
    if( useProxy ){
      rc = fillInUnixFile(pVfs, fd, pFile, zPath, ctrlFlags);
      if( rc==SQLITE_OK ){
        rc = proxyTransformUnixFile((unixFile*)pFile, ":auto:");
        if( rc!=SQLITE_OK ){
31095
31096
31097
31098
31099
31100
31101
31102
31103
31104

31105
31106
31107
31108
31109
31110
31111
**
**
** Using proxy locks
** -----------------
**
** C APIs
**
**  sqlite3_file_control(db, dbname, SQLITE_SET_LOCKPROXYFILE,
**                       <proxy_path> | ":auto:");
**  sqlite3_file_control(db, dbname, SQLITE_GET_LOCKPROXYFILE, &<proxy_path>);

**
**
** SQL pragmas
**
**  PRAGMA [database.]lock_proxy_file=<proxy_path> | :auto:
**  PRAGMA [database.]lock_proxy_file
**







|

|
>







31502
31503
31504
31505
31506
31507
31508
31509
31510
31511
31512
31513
31514
31515
31516
31517
31518
31519
**
**
** Using proxy locks
** -----------------
**
** C APIs
**
**  sqlite3_file_control(db, dbname, SQLITE_FCNTL_SET_LOCKPROXYFILE,
**                       <proxy_path> | ":auto:");
**  sqlite3_file_control(db, dbname, SQLITE_FCNTL_GET_LOCKPROXYFILE,
**                       &<proxy_path>);
**
**
** SQL pragmas
**
**  PRAGMA [database.]lock_proxy_file=<proxy_path> | :auto:
**  PRAGMA [database.]lock_proxy_file
**
31190
31191
31192
31193
31194
31195
31196
31197
31198
31199
31200
31201
31202
31203
31204
31205
31206
31207
31208
31209
31210
31211
31212
31213
31214
31215
31216
31217

31218
31219
31220
31221
31222
31223
31224
**       lock proxy files, only used when LOCKPROXYDIR is not set.
**    
**    
** As mentioned above, when compiled with SQLITE_PREFER_PROXY_LOCKING,
** setting the environment variable SQLITE_FORCE_PROXY_LOCKING to 1 will
** force proxy locking to be used for every database file opened, and 0
** will force automatic proxy locking to be disabled for all database
** files (explicitly calling the SQLITE_SET_LOCKPROXYFILE pragma or
** sqlite_file_control API is not affected by SQLITE_FORCE_PROXY_LOCKING).
*/

/*
** Proxy locking is only available on MacOSX 
*/
#if defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE

/*
** The proxyLockingContext has the path and file structures for the remote 
** and local proxy files in it
*/
typedef struct proxyLockingContext proxyLockingContext;
struct proxyLockingContext {
  unixFile *conchFile;         /* Open conch file */
  char *conchFilePath;         /* Name of the conch file */
  unixFile *lockProxy;         /* Open proxy lock file */
  char *lockProxyPath;         /* Name of the proxy lock file */
  char *dbPath;                /* Name of the open file */
  int conchHeld;               /* 1 if the conch is held, -1 if lockless */

  void *oldLockingContext;     /* Original lockingcontext to restore on close */
  sqlite3_io_methods const *pOldMethod;     /* Original I/O methods for close */
};

/* 
** The proxy lock file path for the database at dbPath is written into lPath, 
** which must point to valid, writable memory large enough for a maxLen length







|




















>







31598
31599
31600
31601
31602
31603
31604
31605
31606
31607
31608
31609
31610
31611
31612
31613
31614
31615
31616
31617
31618
31619
31620
31621
31622
31623
31624
31625
31626
31627
31628
31629
31630
31631
31632
31633
**       lock proxy files, only used when LOCKPROXYDIR is not set.
**    
**    
** As mentioned above, when compiled with SQLITE_PREFER_PROXY_LOCKING,
** setting the environment variable SQLITE_FORCE_PROXY_LOCKING to 1 will
** force proxy locking to be used for every database file opened, and 0
** will force automatic proxy locking to be disabled for all database
** files (explicitly calling the SQLITE_FCNTL_SET_LOCKPROXYFILE pragma or
** sqlite_file_control API is not affected by SQLITE_FORCE_PROXY_LOCKING).
*/

/*
** Proxy locking is only available on MacOSX 
*/
#if defined(__APPLE__) && SQLITE_ENABLE_LOCKING_STYLE

/*
** The proxyLockingContext has the path and file structures for the remote 
** and local proxy files in it
*/
typedef struct proxyLockingContext proxyLockingContext;
struct proxyLockingContext {
  unixFile *conchFile;         /* Open conch file */
  char *conchFilePath;         /* Name of the conch file */
  unixFile *lockProxy;         /* Open proxy lock file */
  char *lockProxyPath;         /* Name of the proxy lock file */
  char *dbPath;                /* Name of the open file */
  int conchHeld;               /* 1 if the conch is held, -1 if lockless */
  int nFails;                  /* Number of conch taking failures */
  void *oldLockingContext;     /* Original lockingcontext to restore on close */
  sqlite3_io_methods const *pOldMethod;     /* Original I/O methods for close */
};

/* 
** The proxy lock file path for the database at dbPath is written into lPath, 
** which must point to valid, writable memory large enough for a maxLen length
31399
31400
31401
31402
31403
31404
31405
31406
31407
31408
31409
31410
31411
31412
31413
31414
31415
31416

/* get the host ID via gethostuuid(), pHostID must point to PROXY_HOSTIDLEN 
** bytes of writable memory.
*/
static int proxyGetHostID(unsigned char *pHostID, int *pError){
  assert(PROXY_HOSTIDLEN == sizeof(uuid_t));
  memset(pHostID, 0, PROXY_HOSTIDLEN);
#if defined(__MAX_OS_X_VERSION_MIN_REQUIRED)\
               && __MAC_OS_X_VERSION_MIN_REQUIRED<1050
  {
    static const struct timespec timeout = {1, 0}; /* 1 sec timeout */
    if( gethostuuid(pHostID, &timeout) ){
      int err = errno;
      if( pError ){
        *pError = err;
      }
      return SQLITE_IOERR;
    }







|
|

|







31808
31809
31810
31811
31812
31813
31814
31815
31816
31817
31818
31819
31820
31821
31822
31823
31824
31825

/* get the host ID via gethostuuid(), pHostID must point to PROXY_HOSTIDLEN 
** bytes of writable memory.
*/
static int proxyGetHostID(unsigned char *pHostID, int *pError){
  assert(PROXY_HOSTIDLEN == sizeof(uuid_t));
  memset(pHostID, 0, PROXY_HOSTIDLEN);
# if defined(__APPLE__) && ((__MAC_OS_X_VERSION_MIN_REQUIRED > 1050) || \
                            (__IPHONE_OS_VERSION_MIN_REQUIRED > 2000))
  {
    struct timespec timeout = {1, 0}; /* 1 sec timeout */
    if( gethostuuid(pHostID, &timeout) ){
      int err = errno;
      if( pError ){
        *pError = err;
      }
      return SQLITE_IOERR;
    }
31517
31518
31519
31520
31521
31522
31523
31524
31525
31526
31527
31528
31529
31530
31531
31532
31533
31534
31535
31536
31537
31538
31539
31540
31541
31542
31543
31544
31545
31546
31547
31548
31549
31550
31551
31552
31553
31554
31555
31556
31557
31558
31559
31560
31561
31562
31563
31564
31565
31566
31567
31568
31569
31570
31571
       * 1st try: get the mod time of the conch, wait 0.5s and try again. 
       * 2nd try: fail if the mod time changed or host id is different, wait 
       *           10 sec and try again
       * 3rd try: break the lock unless the mod time has changed.
       */
      struct stat buf;
      if( osFstat(conchFile->h, &buf) ){
        pFile->lastErrno = errno;
        return SQLITE_IOERR_LOCK;
      }
      
      if( nTries==1 ){
        conchModTime = buf.st_mtimespec;
        usleep(500000); /* wait 0.5 sec and try the lock again*/
        continue;  
      }

      assert( nTries>1 );
      if( conchModTime.tv_sec != buf.st_mtimespec.tv_sec || 
         conchModTime.tv_nsec != buf.st_mtimespec.tv_nsec ){
        return SQLITE_BUSY;
      }
      
      if( nTries==2 ){  
        char tBuf[PROXY_MAXCONCHLEN];
        int len = osPread(conchFile->h, tBuf, PROXY_MAXCONCHLEN, 0);
        if( len<0 ){
          pFile->lastErrno = errno;
          return SQLITE_IOERR_LOCK;
        }
        if( len>PROXY_PATHINDEX && tBuf[0]==(char)PROXY_CONCHVERSION){
          /* don't break the lock if the host id doesn't match */
          if( 0!=memcmp(&tBuf[PROXY_HEADERLEN], myHostID, PROXY_HOSTIDLEN) ){
            return SQLITE_BUSY;
          }
        }else{
          /* don't break the lock on short read or a version mismatch */
          return SQLITE_BUSY;
        }
        usleep(10000000); /* wait 10 sec and try the lock again */
        continue; 
      }
      
      assert( nTries==3 );
      if( 0==proxyBreakConchLock(pFile, myHostID) ){
        rc = SQLITE_OK;
        if( lockType==EXCLUSIVE_LOCK ){
          rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, SHARED_LOCK);          
        }
        if( !rc ){
          rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, lockType);
        }
      }
    }
  } while( rc==SQLITE_BUSY && nTries<3 );







|



















|



















|







31926
31927
31928
31929
31930
31931
31932
31933
31934
31935
31936
31937
31938
31939
31940
31941
31942
31943
31944
31945
31946
31947
31948
31949
31950
31951
31952
31953
31954
31955
31956
31957
31958
31959
31960
31961
31962
31963
31964
31965
31966
31967
31968
31969
31970
31971
31972
31973
31974
31975
31976
31977
31978
31979
31980
       * 1st try: get the mod time of the conch, wait 0.5s and try again. 
       * 2nd try: fail if the mod time changed or host id is different, wait 
       *           10 sec and try again
       * 3rd try: break the lock unless the mod time has changed.
       */
      struct stat buf;
      if( osFstat(conchFile->h, &buf) ){
        storeLastErrno(pFile, errno);
        return SQLITE_IOERR_LOCK;
      }
      
      if( nTries==1 ){
        conchModTime = buf.st_mtimespec;
        usleep(500000); /* wait 0.5 sec and try the lock again*/
        continue;  
      }

      assert( nTries>1 );
      if( conchModTime.tv_sec != buf.st_mtimespec.tv_sec || 
         conchModTime.tv_nsec != buf.st_mtimespec.tv_nsec ){
        return SQLITE_BUSY;
      }
      
      if( nTries==2 ){  
        char tBuf[PROXY_MAXCONCHLEN];
        int len = osPread(conchFile->h, tBuf, PROXY_MAXCONCHLEN, 0);
        if( len<0 ){
          storeLastErrno(pFile, errno);
          return SQLITE_IOERR_LOCK;
        }
        if( len>PROXY_PATHINDEX && tBuf[0]==(char)PROXY_CONCHVERSION){
          /* don't break the lock if the host id doesn't match */
          if( 0!=memcmp(&tBuf[PROXY_HEADERLEN], myHostID, PROXY_HOSTIDLEN) ){
            return SQLITE_BUSY;
          }
        }else{
          /* don't break the lock on short read or a version mismatch */
          return SQLITE_BUSY;
        }
        usleep(10000000); /* wait 10 sec and try the lock again */
        continue; 
      }
      
      assert( nTries==3 );
      if( 0==proxyBreakConchLock(pFile, myHostID) ){
        rc = SQLITE_OK;
        if( lockType==EXCLUSIVE_LOCK ){
          rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, SHARED_LOCK);
        }
        if( !rc ){
          rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, lockType);
        }
      }
    }
  } while( rc==SQLITE_BUSY && nTries<3 );
31599
31600
31601
31602
31603
31604
31605
31606
31607
31608
31609
31610
31611
31612
31613
31614
31615
31616
31617
31618
31619
31620
31621
31622
31623
31624
    int forceNewLockPath = 0;
    
    OSTRACE(("TAKECONCH  %d for %s pid=%d\n", conchFile->h,
             (pCtx->lockProxyPath ? pCtx->lockProxyPath : ":auto:"), getpid()));

    rc = proxyGetHostID(myHostID, &pError);
    if( (rc&0xff)==SQLITE_IOERR ){
      pFile->lastErrno = pError;
      goto end_takeconch;
    }
    rc = proxyConchLock(pFile, myHostID, SHARED_LOCK);
    if( rc!=SQLITE_OK ){
      goto end_takeconch;
    }
    /* read the existing conch file */
    readLen = seekAndRead((unixFile*)conchFile, 0, readBuf, PROXY_MAXCONCHLEN);
    if( readLen<0 ){
      /* I/O error: lastErrno set by seekAndRead */
      pFile->lastErrno = conchFile->lastErrno;
      rc = SQLITE_IOERR_READ;
      goto end_takeconch;
    }else if( readLen<=(PROXY_HEADERLEN+PROXY_HOSTIDLEN) || 
             readBuf[0]!=(char)PROXY_CONCHVERSION ){
      /* a short read or version format mismatch means we need to create a new 
      ** conch file. 
      */







|










|







32008
32009
32010
32011
32012
32013
32014
32015
32016
32017
32018
32019
32020
32021
32022
32023
32024
32025
32026
32027
32028
32029
32030
32031
32032
32033
    int forceNewLockPath = 0;
    
    OSTRACE(("TAKECONCH  %d for %s pid=%d\n", conchFile->h,
             (pCtx->lockProxyPath ? pCtx->lockProxyPath : ":auto:"), getpid()));

    rc = proxyGetHostID(myHostID, &pError);
    if( (rc&0xff)==SQLITE_IOERR ){
      storeLastErrno(pFile, pError);
      goto end_takeconch;
    }
    rc = proxyConchLock(pFile, myHostID, SHARED_LOCK);
    if( rc!=SQLITE_OK ){
      goto end_takeconch;
    }
    /* read the existing conch file */
    readLen = seekAndRead((unixFile*)conchFile, 0, readBuf, PROXY_MAXCONCHLEN);
    if( readLen<0 ){
      /* I/O error: lastErrno set by seekAndRead */
      storeLastErrno(pFile, conchFile->lastErrno);
      rc = SQLITE_IOERR_READ;
      goto end_takeconch;
    }else if( readLen<=(PROXY_HEADERLEN+PROXY_HOSTIDLEN) || 
             readBuf[0]!=(char)PROXY_CONCHVERSION ){
      /* a short read or version format mismatch means we need to create a new 
      ** conch file. 
      */
31683
31684
31685
31686
31687
31688
31689
31690
31691
31692
31693
31694
31695
31696
31697
31698
31699

31700
31701
31702
31703
31704
31705
31706
          /* We are trying for an exclusive lock but another thread in this
           ** same process is still holding a shared lock. */
          rc = SQLITE_BUSY;
        } else {          
          rc = proxyConchLock(pFile, myHostID, EXCLUSIVE_LOCK);
        }
      }else{
        rc = conchFile->pMethod->xLock((sqlite3_file*)conchFile, EXCLUSIVE_LOCK);
      }
      if( rc==SQLITE_OK ){
        char writeBuffer[PROXY_MAXCONCHLEN];
        int writeSize = 0;
        
        writeBuffer[0] = (char)PROXY_CONCHVERSION;
        memcpy(&writeBuffer[PROXY_HEADERLEN], myHostID, PROXY_HOSTIDLEN);
        if( pCtx->lockProxyPath!=NULL ){
          strlcpy(&writeBuffer[PROXY_PATHINDEX], pCtx->lockProxyPath, MAXPATHLEN);

        }else{
          strlcpy(&writeBuffer[PROXY_PATHINDEX], tempLockPath, MAXPATHLEN);
        }
        writeSize = PROXY_PATHINDEX + strlen(&writeBuffer[PROXY_PATHINDEX]);
        robust_ftruncate(conchFile->h, writeSize);
        rc = unixWrite((sqlite3_file *)conchFile, writeBuffer, writeSize, 0);
        fsync(conchFile->h);







|








|
>







32092
32093
32094
32095
32096
32097
32098
32099
32100
32101
32102
32103
32104
32105
32106
32107
32108
32109
32110
32111
32112
32113
32114
32115
32116
          /* We are trying for an exclusive lock but another thread in this
           ** same process is still holding a shared lock. */
          rc = SQLITE_BUSY;
        } else {          
          rc = proxyConchLock(pFile, myHostID, EXCLUSIVE_LOCK);
        }
      }else{
        rc = proxyConchLock(pFile, myHostID, EXCLUSIVE_LOCK);
      }
      if( rc==SQLITE_OK ){
        char writeBuffer[PROXY_MAXCONCHLEN];
        int writeSize = 0;
        
        writeBuffer[0] = (char)PROXY_CONCHVERSION;
        memcpy(&writeBuffer[PROXY_HEADERLEN], myHostID, PROXY_HOSTIDLEN);
        if( pCtx->lockProxyPath!=NULL ){
          strlcpy(&writeBuffer[PROXY_PATHINDEX], pCtx->lockProxyPath,
                  MAXPATHLEN);
        }else{
          strlcpy(&writeBuffer[PROXY_PATHINDEX], tempLockPath, MAXPATHLEN);
        }
        writeSize = PROXY_PATHINDEX + strlen(&writeBuffer[PROXY_PATHINDEX]);
        robust_ftruncate(conchFile->h, writeSize);
        rc = unixWrite((sqlite3_file *)conchFile, writeBuffer, writeSize, 0);
        fsync(conchFile->h);
31904
31905
31906
31907
31908
31909
31910
31911

31912
31913
31914
31915
31916
31917
31918
*/
static int proxyGetDbPathForUnixFile(unixFile *pFile, char *dbPath){
#if defined(__APPLE__)
  if( pFile->pMethod == &afpIoMethods ){
    /* afp style keeps a reference to the db path in the filePath field 
    ** of the struct */
    assert( (int)strlen((char*)pFile->lockingContext)<=MAXPATHLEN );
    strlcpy(dbPath, ((afpLockingContext *)pFile->lockingContext)->dbPath, MAXPATHLEN);

  } else
#endif
  if( pFile->pMethod == &dotlockIoMethods ){
    /* dot lock style uses the locking context to store the dot lock
    ** file path */
    int len = strlen((char *)pFile->lockingContext) - strlen(DOTLOCK_SUFFIX);
    memcpy(dbPath, (char *)pFile->lockingContext, len + 1);







|
>







32314
32315
32316
32317
32318
32319
32320
32321
32322
32323
32324
32325
32326
32327
32328
32329
*/
static int proxyGetDbPathForUnixFile(unixFile *pFile, char *dbPath){
#if defined(__APPLE__)
  if( pFile->pMethod == &afpIoMethods ){
    /* afp style keeps a reference to the db path in the filePath field 
    ** of the struct */
    assert( (int)strlen((char*)pFile->lockingContext)<=MAXPATHLEN );
    strlcpy(dbPath, ((afpLockingContext *)pFile->lockingContext)->dbPath,
            MAXPATHLEN);
  } else
#endif
  if( pFile->pMethod == &dotlockIoMethods ){
    /* dot lock style uses the locking context to store the dot lock
    ** file path */
    int len = strlen((char *)pFile->lockingContext) - strlen(DOTLOCK_SUFFIX);
    memcpy(dbPath, (char *)pFile->lockingContext, len + 1);
32017
32018
32019
32020
32021
32022
32023
32024
32025
32026
32027
32028
32029
32030
32031
32032
32033
32034
32035
32036
32037
32038
32039
32040
32041
32042
32043
32044
32045



32046
32047
32048
32049
32050
32051
32052

/*
** This routine handles sqlite3_file_control() calls that are specific
** to proxy locking.
*/
static int proxyFileControl(sqlite3_file *id, int op, void *pArg){
  switch( op ){
    case SQLITE_GET_LOCKPROXYFILE: {
      unixFile *pFile = (unixFile*)id;
      if( pFile->pMethod == &proxyIoMethods ){
        proxyLockingContext *pCtx = (proxyLockingContext*)pFile->lockingContext;
        proxyTakeConch(pFile);
        if( pCtx->lockProxyPath ){
          *(const char **)pArg = pCtx->lockProxyPath;
        }else{
          *(const char **)pArg = ":auto: (not held)";
        }
      } else {
        *(const char **)pArg = NULL;
      }
      return SQLITE_OK;
    }
    case SQLITE_SET_LOCKPROXYFILE: {
      unixFile *pFile = (unixFile*)id;
      int rc = SQLITE_OK;
      int isProxyStyle = (pFile->pMethod == &proxyIoMethods);
      if( pArg==NULL || (const char *)pArg==0 ){
        if( isProxyStyle ){
          /* turn off proxy locking - not supported */



          rc = SQLITE_ERROR /*SQLITE_PROTOCOL? SQLITE_MISUSE?*/;
        }else{
          /* turn off proxy locking - already off - NOOP */
          rc = SQLITE_OK;
        }
      }else{
        const char *proxyPath = (const char *)pArg;







|














|





|
>
>
>







32428
32429
32430
32431
32432
32433
32434
32435
32436
32437
32438
32439
32440
32441
32442
32443
32444
32445
32446
32447
32448
32449
32450
32451
32452
32453
32454
32455
32456
32457
32458
32459
32460
32461
32462
32463
32464
32465
32466

/*
** This routine handles sqlite3_file_control() calls that are specific
** to proxy locking.
*/
static int proxyFileControl(sqlite3_file *id, int op, void *pArg){
  switch( op ){
    case SQLITE_FCNTL_GET_LOCKPROXYFILE: {
      unixFile *pFile = (unixFile*)id;
      if( pFile->pMethod == &proxyIoMethods ){
        proxyLockingContext *pCtx = (proxyLockingContext*)pFile->lockingContext;
        proxyTakeConch(pFile);
        if( pCtx->lockProxyPath ){
          *(const char **)pArg = pCtx->lockProxyPath;
        }else{
          *(const char **)pArg = ":auto: (not held)";
        }
      } else {
        *(const char **)pArg = NULL;
      }
      return SQLITE_OK;
    }
    case SQLITE_FCNTL_SET_LOCKPROXYFILE: {
      unixFile *pFile = (unixFile*)id;
      int rc = SQLITE_OK;
      int isProxyStyle = (pFile->pMethod == &proxyIoMethods);
      if( pArg==NULL || (const char *)pArg==0 ){
        if( isProxyStyle ){
          /* turn off proxy locking - not supported.  If support is added for
          ** switching proxy locking mode off then it will need to fail if
          ** the journal mode is WAL mode. 
          */
          rc = SQLITE_ERROR /*SQLITE_PROTOCOL? SQLITE_MISUSE?*/;
        }else{
          /* turn off proxy locking - already off - NOOP */
          rc = SQLITE_OK;
        }
      }else{
        const char *proxyPath = (const char *)pArg;
32576
32577
32578
32579
32580
32581
32582





32583
32584
32585
32586
32587
32588
32589
** available in Windows platforms based on the NT kernel.
*/
#if !SQLITE_OS_WINNT && !defined(SQLITE_OMIT_WAL)
#  error "WAL mode requires support from the Windows NT kernel, compile\
 with SQLITE_OMIT_WAL."
#endif






/*
** Are most of the Win32 ANSI APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(SQLITE_WIN32_NO_ANSI)
#  define SQLITE_WIN32_HAS_ANSI
#endif







>
>
>
>
>







32990
32991
32992
32993
32994
32995
32996
32997
32998
32999
33000
33001
33002
33003
33004
33005
33006
33007
33008
** available in Windows platforms based on the NT kernel.
*/
#if !SQLITE_OS_WINNT && !defined(SQLITE_OMIT_WAL)
#  error "WAL mode requires support from the Windows NT kernel, compile\
 with SQLITE_OMIT_WAL."
#endif

#if !SQLITE_OS_WINNT && SQLITE_MAX_MMAP_SIZE>0
#  error "Memory mapped files require support from the Windows NT kernel,\
 compile with SQLITE_MAX_MMAP_SIZE=0."
#endif

/*
** Are most of the Win32 ANSI APIs available (i.e. with certain exceptions
** based on the sub-platform)?
*/
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && !defined(SQLITE_WIN32_NO_ANSI)
#  define SQLITE_WIN32_HAS_ANSI
#endif
32705
32706
32707
32708
32709
32710
32711
32712
32713
32714
32715

32716
32717
32718
32719
32720
32721
32722
*/
#ifndef winGetDirSep
#  define winGetDirSep()                '\\'
#endif

/*
** Do we need to manually define the Win32 file mapping APIs for use with WAL
** mode (e.g. these APIs are available in the Windows CE SDK; however, they
** are not present in the header file)?
*/
#if SQLITE_WIN32_FILEMAPPING_API && !defined(SQLITE_OMIT_WAL)

/*
** Two of the file mapping APIs are different under WinRT.  Figure out which
** set we need.
*/
#if SQLITE_OS_WINRT
WINBASEAPI HANDLE WINAPI CreateFileMappingFromApp(HANDLE, \
        LPSECURITY_ATTRIBUTES, ULONG, ULONG64, LPCWSTR);







|
|

|
>







33124
33125
33126
33127
33128
33129
33130
33131
33132
33133
33134
33135
33136
33137
33138
33139
33140
33141
33142
*/
#ifndef winGetDirSep
#  define winGetDirSep()                '\\'
#endif

/*
** Do we need to manually define the Win32 file mapping APIs for use with WAL
** mode or memory mapped files (e.g. these APIs are available in the Windows
** CE SDK; however, they are not present in the header file)?
*/
#if SQLITE_WIN32_FILEMAPPING_API && \
        (!defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0)
/*
** Two of the file mapping APIs are different under WinRT.  Figure out which
** set we need.
*/
#if SQLITE_OS_WINRT
WINBASEAPI HANDLE WINAPI CreateFileMappingFromApp(HANDLE, \
        LPSECURITY_ATTRIBUTES, ULONG, ULONG64, LPCWSTR);
32736
32737
32738
32739
32740
32741
32742
32743
32744
32745
32746
32747
32748
32749
32750
WINBASEAPI LPVOID WINAPI MapViewOfFile(HANDLE, DWORD, DWORD, DWORD, SIZE_T);
#endif /* SQLITE_OS_WINRT */

/*
** This file mapping API is common to both Win32 and WinRT.
*/
WINBASEAPI BOOL WINAPI UnmapViewOfFile(LPCVOID);
#endif /* SQLITE_WIN32_FILEMAPPING_API && !defined(SQLITE_OMIT_WAL) */

/*
** Some Microsoft compilers lack this definition.
*/
#ifndef INVALID_FILE_ATTRIBUTES
# define INVALID_FILE_ATTRIBUTES ((DWORD)-1)
#endif







|







33156
33157
33158
33159
33160
33161
33162
33163
33164
33165
33166
33167
33168
33169
33170
WINBASEAPI LPVOID WINAPI MapViewOfFile(HANDLE, DWORD, DWORD, DWORD, SIZE_T);
#endif /* SQLITE_OS_WINRT */

/*
** This file mapping API is common to both Win32 and WinRT.
*/
WINBASEAPI BOOL WINAPI UnmapViewOfFile(LPCVOID);
#endif /* SQLITE_WIN32_FILEMAPPING_API */

/*
** Some Microsoft compilers lack this definition.
*/
#ifndef INVALID_FILE_ATTRIBUTES
# define INVALID_FILE_ATTRIBUTES ((DWORD)-1)
#endif
33029
33030
33031
33032
33033
33034
33035
33036
33037
33038
33039
33040
33041
33042
33043
33044
33045
33046
33047
33048
33049
33050
33051
33052
33053
  { "CreateFileW",             (SYSCALL)0,                       0 },
#endif

#define osCreateFileW ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD, \
        LPSECURITY_ATTRIBUTES,DWORD,DWORD,HANDLE))aSyscall[5].pCurrent)

#if (!SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_ANSI) && \
        !defined(SQLITE_OMIT_WAL))
  { "CreateFileMappingA",      (SYSCALL)CreateFileMappingA,      0 },
#else
  { "CreateFileMappingA",      (SYSCALL)0,                       0 },
#endif

#define osCreateFileMappingA ((HANDLE(WINAPI*)(HANDLE,LPSECURITY_ATTRIBUTES, \
        DWORD,DWORD,DWORD,LPCSTR))aSyscall[6].pCurrent)

#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
        !defined(SQLITE_OMIT_WAL))
  { "CreateFileMappingW",      (SYSCALL)CreateFileMappingW,      0 },
#else
  { "CreateFileMappingW",      (SYSCALL)0,                       0 },
#endif

#define osCreateFileMappingW ((HANDLE(WINAPI*)(HANDLE,LPSECURITY_ATTRIBUTES, \
        DWORD,DWORD,DWORD,LPCWSTR))aSyscall[7].pCurrent)







|









|







33449
33450
33451
33452
33453
33454
33455
33456
33457
33458
33459
33460
33461
33462
33463
33464
33465
33466
33467
33468
33469
33470
33471
33472
33473
  { "CreateFileW",             (SYSCALL)0,                       0 },
#endif

#define osCreateFileW ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD, \
        LPSECURITY_ATTRIBUTES,DWORD,DWORD,HANDLE))aSyscall[5].pCurrent)

#if (!SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_ANSI) && \
        (!defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0))
  { "CreateFileMappingA",      (SYSCALL)CreateFileMappingA,      0 },
#else
  { "CreateFileMappingA",      (SYSCALL)0,                       0 },
#endif

#define osCreateFileMappingA ((HANDLE(WINAPI*)(HANDLE,LPSECURITY_ATTRIBUTES, \
        DWORD,DWORD,DWORD,LPCSTR))aSyscall[6].pCurrent)

#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
        (!defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0))
  { "CreateFileMappingW",      (SYSCALL)CreateFileMappingW,      0 },
#else
  { "CreateFileMappingW",      (SYSCALL)0,                       0 },
#endif

#define osCreateFileMappingW ((HANDLE(WINAPI*)(HANDLE,LPSECURITY_ATTRIBUTES, \
        DWORD,DWORD,DWORD,LPCWSTR))aSyscall[7].pCurrent)
33379
33380
33381
33382
33383
33384
33385
33386

33387
33388
33389
33390
33391
33392
33393
#endif

#ifndef osLockFileEx
#define osLockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD,DWORD, \
        LPOVERLAPPED))aSyscall[48].pCurrent)
#endif

#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL))

  { "MapViewOfFile",           (SYSCALL)MapViewOfFile,           0 },
#else
  { "MapViewOfFile",           (SYSCALL)0,                       0 },
#endif

#define osMapViewOfFile ((LPVOID(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
        SIZE_T))aSyscall[49].pCurrent)







|
>







33799
33800
33801
33802
33803
33804
33805
33806
33807
33808
33809
33810
33811
33812
33813
33814
#endif

#ifndef osLockFileEx
#define osLockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD,DWORD, \
        LPOVERLAPPED))aSyscall[48].pCurrent)
#endif

#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && \
        (!defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0))
  { "MapViewOfFile",           (SYSCALL)MapViewOfFile,           0 },
#else
  { "MapViewOfFile",           (SYSCALL)0,                       0 },
#endif

#define osMapViewOfFile ((LPVOID(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
        SIZE_T))aSyscall[49].pCurrent)
33449
33450
33451
33452
33453
33454
33455
33456
33457
33458
33459
33460
33461
33462
33463
#else
  { "UnlockFileEx",            (SYSCALL)0,                       0 },
#endif

#define osUnlockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
        LPOVERLAPPED))aSyscall[58].pCurrent)

#if SQLITE_OS_WINCE || !defined(SQLITE_OMIT_WAL)
  { "UnmapViewOfFile",         (SYSCALL)UnmapViewOfFile,         0 },
#else
  { "UnmapViewOfFile",         (SYSCALL)0,                       0 },
#endif

#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[59].pCurrent)








|







33870
33871
33872
33873
33874
33875
33876
33877
33878
33879
33880
33881
33882
33883
33884
#else
  { "UnlockFileEx",            (SYSCALL)0,                       0 },
#endif

#define osUnlockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
        LPOVERLAPPED))aSyscall[58].pCurrent)

#if SQLITE_OS_WINCE || !defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0
  { "UnmapViewOfFile",         (SYSCALL)UnmapViewOfFile,         0 },
#else
  { "UnmapViewOfFile",         (SYSCALL)0,                       0 },
#endif

#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[59].pCurrent)

33512
33513
33514
33515
33516
33517
33518
33519
33520
33521
33522
33523
33524
33525
33526
#else
  { "GetFileInformationByHandleEx", (SYSCALL)0,                  0 },
#endif

#define osGetFileInformationByHandleEx ((BOOL(WINAPI*)(HANDLE, \
        FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[66].pCurrent)

#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
  { "MapViewOfFileFromApp",    (SYSCALL)MapViewOfFileFromApp,    0 },
#else
  { "MapViewOfFileFromApp",    (SYSCALL)0,                       0 },
#endif

#define osMapViewOfFileFromApp ((LPVOID(WINAPI*)(HANDLE,ULONG,ULONG64, \
        SIZE_T))aSyscall[67].pCurrent)







|







33933
33934
33935
33936
33937
33938
33939
33940
33941
33942
33943
33944
33945
33946
33947
#else
  { "GetFileInformationByHandleEx", (SYSCALL)0,                  0 },
#endif

#define osGetFileInformationByHandleEx ((BOOL(WINAPI*)(HANDLE, \
        FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[66].pCurrent)

#if SQLITE_OS_WINRT && (!defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0)
  { "MapViewOfFileFromApp",    (SYSCALL)MapViewOfFileFromApp,    0 },
#else
  { "MapViewOfFileFromApp",    (SYSCALL)0,                       0 },
#endif

#define osMapViewOfFileFromApp ((LPVOID(WINAPI*)(HANDLE,ULONG,ULONG64, \
        SIZE_T))aSyscall[67].pCurrent)
33576
33577
33578
33579
33580
33581
33582
33583
33584
33585
33586
33587
33588
33589
33590

#define osOutputDebugStringW ((VOID(WINAPI*)(LPCWSTR))aSyscall[73].pCurrent)

  { "GetProcessHeap",          (SYSCALL)GetProcessHeap,          0 },

#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[74].pCurrent)

#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
  { "CreateFileMappingFromApp", (SYSCALL)CreateFileMappingFromApp, 0 },
#else
  { "CreateFileMappingFromApp", (SYSCALL)0,                      0 },
#endif

#define osCreateFileMappingFromApp ((HANDLE(WINAPI*)(HANDLE, \
        LPSECURITY_ATTRIBUTES,ULONG,ULONG64,LPCWSTR))aSyscall[75].pCurrent)







|







33997
33998
33999
34000
34001
34002
34003
34004
34005
34006
34007
34008
34009
34010
34011

#define osOutputDebugStringW ((VOID(WINAPI*)(LPCWSTR))aSyscall[73].pCurrent)

  { "GetProcessHeap",          (SYSCALL)GetProcessHeap,          0 },

#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[74].pCurrent)

#if SQLITE_OS_WINRT && (!defined(SQLITE_OMIT_WAL) || SQLITE_MAX_MMAP_SIZE>0)
  { "CreateFileMappingFromApp", (SYSCALL)CreateFileMappingFromApp, 0 },
#else
  { "CreateFileMappingFromApp", (SYSCALL)0,                      0 },
#endif

#define osCreateFileMappingFromApp ((HANDLE(WINAPI*)(HANDLE, \
        LPSECURITY_ATTRIBUTES,ULONG,ULONG64,LPCWSTR))aSyscall[75].pCurrent)
33600
33601
33602
33603
33604
33605
33606

















33607
33608
33609
33610
33611
33612
33613
#define osInterlockedCompareExchange InterlockedCompareExchange
#else
  { "InterlockedCompareExchange", (SYSCALL)InterlockedCompareExchange, 0 },

#define osInterlockedCompareExchange ((LONG(WINAPI*)(LONG \
        SQLITE_WIN32_VOLATILE*, LONG,LONG))aSyscall[76].pCurrent)
#endif /* defined(InterlockedCompareExchange) */


















}; /* End of the overrideable system calls */

/*
** This is the xSetSystemCall() method of sqlite3_vfs for all of the
** "win32" VFSes.  Return SQLITE_OK opon successfully updating the
** system call pointer, or SQLITE_NOTFOUND if there is no configurable







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







34021
34022
34023
34024
34025
34026
34027
34028
34029
34030
34031
34032
34033
34034
34035
34036
34037
34038
34039
34040
34041
34042
34043
34044
34045
34046
34047
34048
34049
34050
34051
#define osInterlockedCompareExchange InterlockedCompareExchange
#else
  { "InterlockedCompareExchange", (SYSCALL)InterlockedCompareExchange, 0 },

#define osInterlockedCompareExchange ((LONG(WINAPI*)(LONG \
        SQLITE_WIN32_VOLATILE*, LONG,LONG))aSyscall[76].pCurrent)
#endif /* defined(InterlockedCompareExchange) */

#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_WIN32_USE_UUID
  { "UuidCreate",               (SYSCALL)UuidCreate,             0 },
#else
  { "UuidCreate",               (SYSCALL)0,                      0 },
#endif

#define osUuidCreate ((RPC_STATUS(RPC_ENTRY*)(UUID*))aSyscall[77].pCurrent)

#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_WIN32_USE_UUID
  { "UuidCreateSequential",     (SYSCALL)UuidCreateSequential,   0 },
#else
  { "UuidCreateSequential",     (SYSCALL)0,                      0 },
#endif

#define osUuidCreateSequential \
        ((RPC_STATUS(RPC_ENTRY*)(UUID*))aSyscall[78].pCurrent)

}; /* End of the overrideable system calls */

/*
** This is the xSetSystemCall() method of sqlite3_vfs for all of the
** "win32" VFSes.  Return SQLITE_OK opon successfully updating the
** system call pointer, or SQLITE_NOTFOUND if there is no configurable
33738
33739
33740
33741
33742
33743
33744
33745
33746
33747
33748
33749
33750
33751
33752
33753
** the sqlite3_memory_used() function does not return zero, SQLITE_BUSY will
** be returned and no changes will be made to the Win32 native heap.
*/
SQLITE_API int sqlite3_win32_reset_heap(){
  int rc;
  MUTEX_LOGIC( sqlite3_mutex *pMaster; ) /* The main static mutex */
  MUTEX_LOGIC( sqlite3_mutex *pMem; )    /* The memsys static mutex */
  MUTEX_LOGIC( pMaster = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MASTER); )
  MUTEX_LOGIC( pMem = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_MEM); )
  sqlite3_mutex_enter(pMaster);
  sqlite3_mutex_enter(pMem);
  winMemAssertMagic();
  if( winMemGetHeap()!=NULL && winMemGetOwned() && sqlite3_memory_used()==0 ){
    /*
    ** At this point, there should be no outstanding memory allocations on
    ** the heap.  Also, since both the master and memsys locks are currently







|
|







34176
34177
34178
34179
34180
34181
34182
34183
34184
34185
34186
34187
34188
34189
34190
34191
** the sqlite3_memory_used() function does not return zero, SQLITE_BUSY will
** be returned and no changes will be made to the Win32 native heap.
*/
SQLITE_API int sqlite3_win32_reset_heap(){
  int rc;
  MUTEX_LOGIC( sqlite3_mutex *pMaster; ) /* The main static mutex */
  MUTEX_LOGIC( sqlite3_mutex *pMem; )    /* The memsys static mutex */
  MUTEX_LOGIC( pMaster = sqlite3_mutex_alloc(SQLITE_MUTEX_STATIC_MASTER); )
  MUTEX_LOGIC( pMem = sqlite3_mutex_alloc(SQLITE_MUTEX_STATIC_MEM); )
  sqlite3_mutex_enter(pMaster);
  sqlite3_mutex_enter(pMem);
  winMemAssertMagic();
  if( winMemGetHeap()!=NULL && winMemGetOwned() && sqlite3_memory_used()==0 ){
    /*
    ** At this point, there should be no outstanding memory allocations on
    ** the heap.  Also, since both the master and memsys locks are currently
35014
35015
35016
35017
35018
35019
35020
35021
35022
35023
35024
35025
35026
35027
35028
*/
static int winRead(
  sqlite3_file *id,          /* File to read from */
  void *pBuf,                /* Write content into this buffer */
  int amt,                   /* Number of bytes to read */
  sqlite3_int64 offset       /* Begin reading at this offset */
){
#if !SQLITE_OS_WINCE
  OVERLAPPED overlapped;          /* The offset for ReadFile. */
#endif
  winFile *pFile = (winFile*)id;  /* file handle */
  DWORD nRead;                    /* Number of bytes actually read from file */
  int nRetry = 0;                 /* Number of retrys */

  assert( id!=0 );







|







35452
35453
35454
35455
35456
35457
35458
35459
35460
35461
35462
35463
35464
35465
35466
*/
static int winRead(
  sqlite3_file *id,          /* File to read from */
  void *pBuf,                /* Write content into this buffer */
  int amt,                   /* Number of bytes to read */
  sqlite3_int64 offset       /* Begin reading at this offset */
){
#if !SQLITE_OS_WINCE && !defined(SQLITE_WIN32_NO_OVERLAPPED)
  OVERLAPPED overlapped;          /* The offset for ReadFile. */
#endif
  winFile *pFile = (winFile*)id;  /* file handle */
  DWORD nRead;                    /* Number of bytes actually read from file */
  int nRetry = 0;                 /* Number of retrys */

  assert( id!=0 );
35046
35047
35048
35049
35050
35051
35052
35053
35054
35055
35056
35057
35058
35059
35060
      pBuf = &((u8 *)pBuf)[nCopy];
      amt -= nCopy;
      offset += nCopy;
    }
  }
#endif

#if SQLITE_OS_WINCE
  if( winSeekFile(pFile, offset) ){
    OSTRACE(("READ file=%p, rc=SQLITE_FULL\n", pFile->h));
    return SQLITE_FULL;
  }
  while( !osReadFile(pFile->h, pBuf, amt, &nRead, 0) ){
#else
  memset(&overlapped, 0, sizeof(OVERLAPPED));







|







35484
35485
35486
35487
35488
35489
35490
35491
35492
35493
35494
35495
35496
35497
35498
      pBuf = &((u8 *)pBuf)[nCopy];
      amt -= nCopy;
      offset += nCopy;
    }
  }
#endif

#if SQLITE_OS_WINCE || defined(SQLITE_WIN32_NO_OVERLAPPED)
  if( winSeekFile(pFile, offset) ){
    OSTRACE(("READ file=%p, rc=SQLITE_FULL\n", pFile->h));
    return SQLITE_FULL;
  }
  while( !osReadFile(pFile->h, pBuf, amt, &nRead, 0) ){
#else
  memset(&overlapped, 0, sizeof(OVERLAPPED));
35118
35119
35120
35121
35122
35123
35124
35125
35126
35127
35128
35129
35130
35131
35132
35133
35134
35135
35136
35137
35138
35139
35140
35141
35142
35143
35144
35145
35146
35147
35148
35149
35150
35151
35152
35153
35154
35155
35156
35157
35158
35159
35160
35161
35162
35163
35164
35165
35166
      pBuf = &((u8 *)pBuf)[nCopy];
      amt -= nCopy;
      offset += nCopy;
    }
  }
#endif

#if SQLITE_OS_WINCE
  rc = winSeekFile(pFile, offset);
  if( rc==0 ){
#else
  {
#endif
#if !SQLITE_OS_WINCE
    OVERLAPPED overlapped;        /* The offset for WriteFile. */
#endif
    u8 *aRem = (u8 *)pBuf;        /* Data yet to be written */
    int nRem = amt;               /* Number of bytes yet to be written */
    DWORD nWrite;                 /* Bytes written by each WriteFile() call */
    DWORD lastErrno = NO_ERROR;   /* Value returned by GetLastError() */

#if !SQLITE_OS_WINCE
    memset(&overlapped, 0, sizeof(OVERLAPPED));
    overlapped.Offset = (LONG)(offset & 0xffffffff);
    overlapped.OffsetHigh = (LONG)((offset>>32) & 0x7fffffff);
#endif

    while( nRem>0 ){
#if SQLITE_OS_WINCE
      if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, 0) ){
#else
      if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, &overlapped) ){
#endif
        if( winRetryIoerr(&nRetry, &lastErrno) ) continue;
        break;
      }
      assert( nWrite==0 || nWrite<=(DWORD)nRem );
      if( nWrite==0 || nWrite>(DWORD)nRem ){
        lastErrno = osGetLastError();
        break;
      }
#if !SQLITE_OS_WINCE
      offset += nWrite;
      overlapped.Offset = (LONG)(offset & 0xffffffff);
      overlapped.OffsetHigh = (LONG)((offset>>32) & 0x7fffffff);
#endif
      aRem += nWrite;
      nRem -= nWrite;
    }







|





|







|






|












|







35556
35557
35558
35559
35560
35561
35562
35563
35564
35565
35566
35567
35568
35569
35570
35571
35572
35573
35574
35575
35576
35577
35578
35579
35580
35581
35582
35583
35584
35585
35586
35587
35588
35589
35590
35591
35592
35593
35594
35595
35596
35597
35598
35599
35600
35601
35602
35603
35604
      pBuf = &((u8 *)pBuf)[nCopy];
      amt -= nCopy;
      offset += nCopy;
    }
  }
#endif

#if SQLITE_OS_WINCE || defined(SQLITE_WIN32_NO_OVERLAPPED)
  rc = winSeekFile(pFile, offset);
  if( rc==0 ){
#else
  {
#endif
#if !SQLITE_OS_WINCE && !defined(SQLITE_WIN32_NO_OVERLAPPED)
    OVERLAPPED overlapped;        /* The offset for WriteFile. */
#endif
    u8 *aRem = (u8 *)pBuf;        /* Data yet to be written */
    int nRem = amt;               /* Number of bytes yet to be written */
    DWORD nWrite;                 /* Bytes written by each WriteFile() call */
    DWORD lastErrno = NO_ERROR;   /* Value returned by GetLastError() */

#if !SQLITE_OS_WINCE && !defined(SQLITE_WIN32_NO_OVERLAPPED)
    memset(&overlapped, 0, sizeof(OVERLAPPED));
    overlapped.Offset = (LONG)(offset & 0xffffffff);
    overlapped.OffsetHigh = (LONG)((offset>>32) & 0x7fffffff);
#endif

    while( nRem>0 ){
#if SQLITE_OS_WINCE || defined(SQLITE_WIN32_NO_OVERLAPPED)
      if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, 0) ){
#else
      if( !osWriteFile(pFile->h, aRem, nRem, &nWrite, &overlapped) ){
#endif
        if( winRetryIoerr(&nRetry, &lastErrno) ) continue;
        break;
      }
      assert( nWrite==0 || nWrite<=(DWORD)nRem );
      if( nWrite==0 || nWrite>(DWORD)nRem ){
        lastErrno = osGetLastError();
        break;
      }
#if !SQLITE_OS_WINCE && !defined(SQLITE_WIN32_NO_OVERLAPPED)
      offset += nWrite;
      overlapped.Offset = (LONG)(offset & 0xffffffff);
      overlapped.OffsetHigh = (LONG)((offset>>32) & 0x7fffffff);
#endif
      aRem += nWrite;
      nRem -= nWrite;
    }
36349
36350
36351
36352
36353
36354
36355
36356
36357
36358
36359
36360
36361
36362
36363
36364
36365
36366
36367
36368
36369
36370
36371
36372
  sqlite3_file *fd,               /* Handle open on database file */
  int iRegion,                    /* Region to retrieve */
  int szRegion,                   /* Size of regions */
  int isWrite,                    /* True to extend file if necessary */
  void volatile **pp              /* OUT: Mapped memory */
){
  winFile *pDbFd = (winFile*)fd;
  winShm *p = pDbFd->pShm;
  winShmNode *pShmNode;
  int rc = SQLITE_OK;

  if( !p ){
    rc = winOpenSharedMemory(pDbFd);
    if( rc!=SQLITE_OK ) return rc;
    p = pDbFd->pShm;
  }
  pShmNode = p->pShmNode;

  sqlite3_mutex_enter(pShmNode->mutex);
  assert( szRegion==pShmNode->szRegion || pShmNode->nRegion==0 );

  if( pShmNode->nRegion<=iRegion ){
    struct ShmRegion *apNew;           /* New aRegion[] array */
    int nByte = (iRegion+1)*szRegion;  /* Minimum required file size */







|



|


|

|







36787
36788
36789
36790
36791
36792
36793
36794
36795
36796
36797
36798
36799
36800
36801
36802
36803
36804
36805
36806
36807
36808
36809
36810
  sqlite3_file *fd,               /* Handle open on database file */
  int iRegion,                    /* Region to retrieve */
  int szRegion,                   /* Size of regions */
  int isWrite,                    /* True to extend file if necessary */
  void volatile **pp              /* OUT: Mapped memory */
){
  winFile *pDbFd = (winFile*)fd;
  winShm *pShm = pDbFd->pShm;
  winShmNode *pShmNode;
  int rc = SQLITE_OK;

  if( !pShm ){
    rc = winOpenSharedMemory(pDbFd);
    if( rc!=SQLITE_OK ) return rc;
    pShm = pDbFd->pShm;
  }
  pShmNode = pShm->pShmNode;

  sqlite3_mutex_enter(pShmNode->mutex);
  assert( szRegion==pShmNode->szRegion || pShmNode->nRegion==0 );

  if( pShmNode->nRegion<=iRegion ){
    struct ShmRegion *apNew;           /* New aRegion[] array */
    int nByte = (iRegion+1)*szRegion;  /* Minimum required file size */
37879
37880
37881
37882
37883
37884
37885
















37886
37887
37888
37889
37890
37891
37892
#endif
  if( sizeof(LARGE_INTEGER)<=nBuf-n ){
    LARGE_INTEGER i;
    osQueryPerformanceCounter(&i);
    memcpy(&zBuf[n], &i, sizeof(i));
    n += sizeof(i);
  }
















#endif
  return n;
}


/*
** Sleep for a little while.  Return the amount of time slept.







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







38317
38318
38319
38320
38321
38322
38323
38324
38325
38326
38327
38328
38329
38330
38331
38332
38333
38334
38335
38336
38337
38338
38339
38340
38341
38342
38343
38344
38345
38346
#endif
  if( sizeof(LARGE_INTEGER)<=nBuf-n ){
    LARGE_INTEGER i;
    osQueryPerformanceCounter(&i);
    memcpy(&zBuf[n], &i, sizeof(i));
    n += sizeof(i);
  }
#endif
#if !SQLITE_OS_WINCE && !SQLITE_OS_WINRT && SQLITE_WIN32_USE_UUID
  if( sizeof(UUID)<=nBuf-n ){
    UUID id;
    memset(&id, 0, sizeof(UUID));
    osUuidCreate(&id);
    memcpy(zBuf, &id, sizeof(UUID));
    n += sizeof(UUID);
  }
  if( sizeof(UUID)<=nBuf-n ){
    UUID id;
    memset(&id, 0, sizeof(UUID));
    osUuidCreateSequential(&id);
    memcpy(zBuf, &id, sizeof(UUID));
    n += sizeof(UUID);
  }
#endif
  return n;
}


/*
** Sleep for a little while.  Return the amount of time slept.
38057
38058
38059
38060
38061
38062
38063
38064
38065
38066
38067
38068
38069
38070
38071
    winGetSystemCall,    /* xGetSystemCall */
    winNextSystemCall,   /* xNextSystemCall */
  };
#endif

  /* Double-check that the aSyscall[] array has been constructed
  ** correctly.  See ticket [bb3a86e890c8e96ab] */
  assert( ArraySize(aSyscall)==77 );

  /* get memory map allocation granularity */
  memset(&winSysInfo, 0, sizeof(SYSTEM_INFO));
#if SQLITE_OS_WINRT
  osGetNativeSystemInfo(&winSysInfo);
#else
  osGetSystemInfo(&winSysInfo);







|







38511
38512
38513
38514
38515
38516
38517
38518
38519
38520
38521
38522
38523
38524
38525
    winGetSystemCall,    /* xGetSystemCall */
    winNextSystemCall,   /* xNextSystemCall */
  };
#endif

  /* Double-check that the aSyscall[] array has been constructed
  ** correctly.  See ticket [bb3a86e890c8e96ab] */
  assert( ArraySize(aSyscall)==79 );

  /* get memory map allocation granularity */
  memset(&winSysInfo, 0, sizeof(SYSTEM_INFO));
#if SQLITE_OS_WINRT
  osGetNativeSystemInfo(&winSysInfo);
#else
  osGetSystemInfo(&winSysInfo);
38533
38534
38535
38536
38537
38538
38539
38540
38541
38542
38543
38544
38545
38546
38547
38548
38549
38550
38551
38552
38553
38554
38555
38556
38557
38558
  u8 eCreate;                         /* eCreate value for for xFetch() */
  int (*xStress)(void*,PgHdr*);       /* Call to try make a page clean */
  void *pStress;                      /* Argument to xStress */
  sqlite3_pcache *pCache;             /* Pluggable cache module */
  PgHdr *pPage1;                      /* Reference to page 1 */
};

/*
** Some of the assert() macros in this code are too expensive to run
** even during normal debugging.  Use them only rarely on long-running
** tests.  Enable the expensive asserts using the
** -DSQLITE_ENABLE_EXPENSIVE_ASSERT=1 compile-time option.
*/
#ifdef SQLITE_ENABLE_EXPENSIVE_ASSERT
# define expensive_assert(X)  assert(X)
#else
# define expensive_assert(X)
#endif

/********************************** Linked List Management ********************/

/* Allowed values for second argument to pcacheManageDirtyList() */
#define PCACHE_DIRTYLIST_REMOVE   1    /* Remove pPage from dirty list */
#define PCACHE_DIRTYLIST_ADD      2    /* Add pPage to the dirty list */
#define PCACHE_DIRTYLIST_FRONT    3    /* Move pPage to the front of the list */








<
<
<
<
<
<
<
<
<
<
<
<







38987
38988
38989
38990
38991
38992
38993












38994
38995
38996
38997
38998
38999
39000
  u8 eCreate;                         /* eCreate value for for xFetch() */
  int (*xStress)(void*,PgHdr*);       /* Call to try make a page clean */
  void *pStress;                      /* Argument to xStress */
  sqlite3_pcache *pCache;             /* Pluggable cache module */
  PgHdr *pPage1;                      /* Reference to page 1 */
};













/********************************** Linked List Management ********************/

/* Allowed values for second argument to pcacheManageDirtyList() */
#define PCACHE_DIRTYLIST_REMOVE   1    /* Remove pPage from dirty list */
#define PCACHE_DIRTYLIST_ADD      2    /* Add pPage to the dirty list */
#define PCACHE_DIRTYLIST_FRONT    3    /* Move pPage to the front of the list */

38698
38699
38700
38701
38702
38703
38704
38705

38706
38707
38708
38709
38710
38711
38712
** are no outstanding page references when this function is called.
*/
SQLITE_PRIVATE int sqlite3PcacheSetPageSize(PCache *pCache, int szPage){
  assert( pCache->nRef==0 && pCache->pDirty==0 );
  if( pCache->szPage ){
    sqlite3_pcache *pNew;
    pNew = sqlite3GlobalConfig.pcache2.xCreate(
                szPage, pCache->szExtra + sizeof(PgHdr), pCache->bPurgeable

    );
    if( pNew==0 ) return SQLITE_NOMEM;
    sqlite3GlobalConfig.pcache2.xCachesize(pNew, numberOfCachePages(pCache));
    if( pCache->pCache ){
      sqlite3GlobalConfig.pcache2.xDestroy(pCache->pCache);
    }
    pCache->pCache = pNew;







|
>







39140
39141
39142
39143
39144
39145
39146
39147
39148
39149
39150
39151
39152
39153
39154
39155
** are no outstanding page references when this function is called.
*/
SQLITE_PRIVATE int sqlite3PcacheSetPageSize(PCache *pCache, int szPage){
  assert( pCache->nRef==0 && pCache->pDirty==0 );
  if( pCache->szPage ){
    sqlite3_pcache *pNew;
    pNew = sqlite3GlobalConfig.pcache2.xCreate(
                szPage, pCache->szExtra + ROUND8(sizeof(PgHdr)),
                pCache->bPurgeable
    );
    if( pNew==0 ) return SQLITE_NOMEM;
    sqlite3GlobalConfig.pcache2.xCachesize(pNew, numberOfCachePages(pCache));
    if( pCache->pCache ){
      sqlite3GlobalConfig.pcache2.xDestroy(pCache->pCache);
    }
    pCache->pCache = pNew;
39152
39153
39154
39155
39156
39157
39158







39159
39160
39161
39162
39163
39164
39165
/*
** Free up as much memory as possible from the page cache.
*/
SQLITE_PRIVATE void sqlite3PcacheShrink(PCache *pCache){
  assert( pCache->pCache!=0 );
  sqlite3GlobalConfig.pcache2.xShrink(pCache->pCache);
}








#if defined(SQLITE_CHECK_PAGES) || defined(SQLITE_DEBUG)
/*
** For all dirty pages currently in the cache, invoke the specified
** callback. This is only used if the SQLITE_CHECK_PAGES macro is
** defined.
*/







>
>
>
>
>
>
>







39595
39596
39597
39598
39599
39600
39601
39602
39603
39604
39605
39606
39607
39608
39609
39610
39611
39612
39613
39614
39615
/*
** Free up as much memory as possible from the page cache.
*/
SQLITE_PRIVATE void sqlite3PcacheShrink(PCache *pCache){
  assert( pCache->pCache!=0 );
  sqlite3GlobalConfig.pcache2.xShrink(pCache->pCache);
}

/*
** Return the size of the header added by this middleware layer
** in the page-cache hierarchy.
*/
SQLITE_PRIVATE int sqlite3HeaderSizePcache(void){ return ROUND8(sizeof(PgHdr)); }


#if defined(SQLITE_CHECK_PAGES) || defined(SQLITE_DEBUG)
/*
** For all dirty pages currently in the cache, invoke the specified
** callback. This is only used if the SQLITE_CHECK_PAGES macro is
** defined.
*/
39466
39467
39468
39469
39470
39471
39472
39473
39474
39475
39476
39477
39478
39479
39480
  p = sqlite3Malloc(sizeof(PgHdr1) + pCache->szExtra);
  if( !pPg || !p ){
    pcache1Free(pPg);
    sqlite3_free(p);
    pPg = 0;
  }
#else
  pPg = pcache1Alloc(sizeof(PgHdr1) + pCache->szPage + pCache->szExtra);
  p = (PgHdr1 *)&((u8 *)pPg)[pCache->szPage];
#endif
  pcache1EnterMutex(pCache->pGroup);

  if( pPg ){
    p->page.pBuf = pPg;
    p->page.pExtra = &p[1];







|







39916
39917
39918
39919
39920
39921
39922
39923
39924
39925
39926
39927
39928
39929
39930
  p = sqlite3Malloc(sizeof(PgHdr1) + pCache->szExtra);
  if( !pPg || !p ){
    pcache1Free(pPg);
    sqlite3_free(p);
    pPg = 0;
  }
#else
  pPg = pcache1Alloc(ROUND8(sizeof(PgHdr1)) + pCache->szPage + pCache->szExtra);
  p = (PgHdr1 *)&((u8 *)pPg)[pCache->szPage];
#endif
  pcache1EnterMutex(pCache->pGroup);

  if( pPg ){
    p->page.pBuf = pPg;
    p->page.pExtra = &p[1];
40151
40152
40153
40154
40155
40156
40157





40158
40159
40160
40161
40162
40163
40164
    pcache1Truncate,         /* xTruncate */
    pcache1Destroy,          /* xDestroy */
    pcache1Shrink            /* xShrink */
  };
  sqlite3_config(SQLITE_CONFIG_PCACHE2, &defaultMethods);
}






#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
/*
** This function is called to free superfluous dynamically allocated memory
** held by the pager system. Memory in use by any SQLite pager allocated
** by the current thread may be sqlite3_free()ed.
**
** nReq is the number of bytes of memory required. Once this much has







>
>
>
>
>







40601
40602
40603
40604
40605
40606
40607
40608
40609
40610
40611
40612
40613
40614
40615
40616
40617
40618
40619
    pcache1Truncate,         /* xTruncate */
    pcache1Destroy,          /* xDestroy */
    pcache1Shrink            /* xShrink */
  };
  sqlite3_config(SQLITE_CONFIG_PCACHE2, &defaultMethods);
}

/*
** Return the size of the header on each page of this PCACHE implementation.
*/
SQLITE_PRIVATE int sqlite3HeaderSizePcache1(void){ return ROUND8(sizeof(PgHdr1)); }

#ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT
/*
** This function is called to free superfluous dynamically allocated memory
** held by the pager system. Memory in use by any SQLite pager allocated
** by the current thread may be sqlite3_free()ed.
**
** nReq is the number of bytes of memory required. Once this much has
41507
41508
41509
41510
41511
41512
41513


41514
41515
41516
41517
41518
41519
41520
41521
41522
41523
41524
41525
41526
41527
41528
41529
41530

41531
41532
41533
41534
41535
41536
41537
41538
41539
41540
  */
  u8 eState;                  /* Pager state (OPEN, READER, WRITER_LOCKED..) */
  u8 eLock;                   /* Current lock held on database file */
  u8 changeCountDone;         /* Set after incrementing the change-counter */
  u8 setMaster;               /* True if a m-j name has been written to jrnl */
  u8 doNotSpill;              /* Do not spill the cache when non-zero */
  u8 subjInMemory;            /* True to use in-memory sub-journals */


  Pgno dbSize;                /* Number of pages in the database */
  Pgno dbOrigSize;            /* dbSize before the current transaction */
  Pgno dbFileSize;            /* Number of pages in the database file */
  Pgno dbHintSize;            /* Value passed to FCNTL_SIZE_HINT call */
  int errCode;                /* One of several kinds of errors */
  int nRec;                   /* Pages journalled since last j-header written */
  u32 cksumInit;              /* Quasi-random value added to every checksum */
  u32 nSubRec;                /* Number of records written to sub-journal */
  Bitvec *pInJournal;         /* One bit for each page in the database file */
  sqlite3_file *fd;           /* File descriptor for database */
  sqlite3_file *jfd;          /* File descriptor for main journal */
  sqlite3_file *sjfd;         /* File descriptor for sub-journal */
  i64 journalOff;             /* Current write offset in the journal file */
  i64 journalHdr;             /* Byte offset to previous journal header */
  sqlite3_backup *pBackup;    /* Pointer to list of ongoing backup processes */
  PagerSavepoint *aSavepoint; /* Array of active savepoints */
  int nSavepoint;             /* Number of elements in aSavepoint[] */

  char dbFileVers[16];        /* Changes whenever database file changes */

  u8 bUseFetch;               /* True to use xFetch() */
  int nMmapOut;               /* Number of mmap pages currently outstanding */
  sqlite3_int64 szMmap;       /* Desired maximum mmap size */
  PgHdr *pMmapFreelist;       /* List of free mmap page headers (pDirty) */
  /*
  ** End of the routinely-changing class members
  ***************************************************************************/








>
>

















>


<







41962
41963
41964
41965
41966
41967
41968
41969
41970
41971
41972
41973
41974
41975
41976
41977
41978
41979
41980
41981
41982
41983
41984
41985
41986
41987
41988
41989
41990

41991
41992
41993
41994
41995
41996
41997
  */
  u8 eState;                  /* Pager state (OPEN, READER, WRITER_LOCKED..) */
  u8 eLock;                   /* Current lock held on database file */
  u8 changeCountDone;         /* Set after incrementing the change-counter */
  u8 setMaster;               /* True if a m-j name has been written to jrnl */
  u8 doNotSpill;              /* Do not spill the cache when non-zero */
  u8 subjInMemory;            /* True to use in-memory sub-journals */
  u8 bUseFetch;               /* True to use xFetch() */
  u8 hasBeenUsed;             /* True if any content previously read from this pager*/
  Pgno dbSize;                /* Number of pages in the database */
  Pgno dbOrigSize;            /* dbSize before the current transaction */
  Pgno dbFileSize;            /* Number of pages in the database file */
  Pgno dbHintSize;            /* Value passed to FCNTL_SIZE_HINT call */
  int errCode;                /* One of several kinds of errors */
  int nRec;                   /* Pages journalled since last j-header written */
  u32 cksumInit;              /* Quasi-random value added to every checksum */
  u32 nSubRec;                /* Number of records written to sub-journal */
  Bitvec *pInJournal;         /* One bit for each page in the database file */
  sqlite3_file *fd;           /* File descriptor for database */
  sqlite3_file *jfd;          /* File descriptor for main journal */
  sqlite3_file *sjfd;         /* File descriptor for sub-journal */
  i64 journalOff;             /* Current write offset in the journal file */
  i64 journalHdr;             /* Byte offset to previous journal header */
  sqlite3_backup *pBackup;    /* Pointer to list of ongoing backup processes */
  PagerSavepoint *aSavepoint; /* Array of active savepoints */
  int nSavepoint;             /* Number of elements in aSavepoint[] */
  u32 iDataVersion;           /* Changes whenever database content changes */
  char dbFileVers[16];        /* Changes whenever database file changes */


  int nMmapOut;               /* Number of mmap pages currently outstanding */
  sqlite3_int64 szMmap;       /* Desired maximum mmap size */
  PgHdr *pMmapFreelist;       /* List of free mmap page headers (pDirty) */
  /*
  ** End of the routinely-changing class members
  ***************************************************************************/

42542
42543
42544
42545
42546
42547
42548

42549
42550
42551








42552
42553
42554
42555
42556
42557
42558
  return rc;
}

/*
** Discard the entire contents of the in-memory page-cache.
*/
static void pager_reset(Pager *pPager){

  sqlite3BackupRestart(pPager->pBackup);
  sqlite3PcacheClear(pPager->pPCache);
}









/*
** Free all structures in the Pager.aSavepoint[] array and set both
** Pager.aSavepoint and Pager.nSavepoint to zero. Close the sub-journal
** if it is open and the pager is not in exclusive mode.
*/
static void releaseAllSavepoints(Pager *pPager){







>



>
>
>
>
>
>
>
>







42999
43000
43001
43002
43003
43004
43005
43006
43007
43008
43009
43010
43011
43012
43013
43014
43015
43016
43017
43018
43019
43020
43021
43022
43023
43024
  return rc;
}

/*
** Discard the entire contents of the in-memory page-cache.
*/
static void pager_reset(Pager *pPager){
  pPager->iDataVersion++;
  sqlite3BackupRestart(pPager->pBackup);
  sqlite3PcacheClear(pPager->pPCache);
}

/*
** Return the pPager->iDataVersion value
*/
SQLITE_PRIVATE u32 sqlite3PagerDataVersion(Pager *pPager){
  assert( pPager->eState>PAGER_OPEN );
  return pPager->iDataVersion;
}

/*
** Free all structures in the Pager.aSavepoint[] array and set both
** Pager.aSavepoint and Pager.nSavepoint to zero. Close the sub-journal
** if it is open and the pager is not in exclusive mode.
*/
static void releaseAllSavepoints(Pager *pPager){
42802
42803
42804
42805
42806
42807
42808








42809
42810
42811
42812
42813
42814
42815
      assert( pPager->journalMode==PAGER_JOURNALMODE_MEMORY );
      sqlite3OsClose(pPager->jfd);
    }else if( pPager->journalMode==PAGER_JOURNALMODE_TRUNCATE ){
      if( pPager->journalOff==0 ){
        rc = SQLITE_OK;
      }else{
        rc = sqlite3OsTruncate(pPager->jfd, 0);








      }
      pPager->journalOff = 0;
    }else if( pPager->journalMode==PAGER_JOURNALMODE_PERSIST
      || (pPager->exclusiveMode && pPager->journalMode!=PAGER_JOURNALMODE_WAL)
    ){
      rc = zeroJournalHdr(pPager, hasMaster);
      pPager->journalOff = 0;







>
>
>
>
>
>
>
>







43268
43269
43270
43271
43272
43273
43274
43275
43276
43277
43278
43279
43280
43281
43282
43283
43284
43285
43286
43287
43288
43289
      assert( pPager->journalMode==PAGER_JOURNALMODE_MEMORY );
      sqlite3OsClose(pPager->jfd);
    }else if( pPager->journalMode==PAGER_JOURNALMODE_TRUNCATE ){
      if( pPager->journalOff==0 ){
        rc = SQLITE_OK;
      }else{
        rc = sqlite3OsTruncate(pPager->jfd, 0);
        if( rc==SQLITE_OK && pPager->fullSync ){
          /* Make sure the new file size is written into the inode right away.
          ** Otherwise the journal might resurrect following a power loss and
          ** cause the last transaction to roll back.  See
          ** https://bugzilla.mozilla.org/show_bug.cgi?id=1072773
          */
          rc = sqlite3OsSync(pPager->jfd, pPager->syncFlags);
        }
      }
      pPager->journalOff = 0;
    }else if( pPager->journalMode==PAGER_JOURNALMODE_PERSIST
      || (pPager->exclusiveMode && pPager->journalMode!=PAGER_JOURNALMODE_WAL)
    ){
      rc = zeroJournalHdr(pPager, hasMaster);
      pPager->journalOff = 0;
43752
43753
43754
43755
43756
43757
43758
43759
43760
43761
43762
43763
43764
43765
43766
      ** of bytes 24..39 of the database.  Bytes 28..31 should always be
      ** zero or the size of the database in page. Bytes 32..35 and 35..39
      ** should be page numbers which are never 0xffffffff.  So filling
      ** pPager->dbFileVers[] with all 0xff bytes should suffice.
      **
      ** For an encrypted database, the situation is more complex:  bytes
      ** 24..39 of the database are white noise.  But the probability of
      ** white noising equaling 16 bytes of 0xff is vanishingly small so
      ** we should still be ok.
      */
      memset(pPager->dbFileVers, 0xff, sizeof(pPager->dbFileVers));
    }else{
      u8 *dbFileVers = &((u8*)pPg->pData)[24];
      memcpy(&pPager->dbFileVers, dbFileVers, sizeof(pPager->dbFileVers));
    }







|







44226
44227
44228
44229
44230
44231
44232
44233
44234
44235
44236
44237
44238
44239
44240
      ** of bytes 24..39 of the database.  Bytes 28..31 should always be
      ** zero or the size of the database in page. Bytes 32..35 and 35..39
      ** should be page numbers which are never 0xffffffff.  So filling
      ** pPager->dbFileVers[] with all 0xff bytes should suffice.
      **
      ** For an encrypted database, the situation is more complex:  bytes
      ** 24..39 of the database are white noise.  But the probability of
      ** white noise equaling 16 bytes of 0xff is vanishingly small so
      ** we should still be ok.
      */
      memset(pPager->dbFileVers, 0xff, sizeof(pPager->dbFileVers));
    }else{
      u8 *dbFileVers = &((u8*)pPg->pData)[24];
      memcpy(&pPager->dbFileVers, dbFileVers, sizeof(pPager->dbFileVers));
    }
44740
44741
44742
44743
44744
44745
44746
44747
44748
44749
44750
44751
44752
44753
44754
static int pagerAcquireMapPage(
  Pager *pPager,                  /* Pager object */
  Pgno pgno,                      /* Page number */
  void *pData,                    /* xFetch()'d data for this page */
  PgHdr **ppPage                  /* OUT: Acquired page object */
){
  PgHdr *p;                       /* Memory mapped page to return */

  if( pPager->pMmapFreelist ){
    *ppPage = p = pPager->pMmapFreelist;
    pPager->pMmapFreelist = p->pDirty;
    p->pDirty = 0;
    memset(p->pExtra, 0, pPager->nExtra);
  }else{
    *ppPage = p = (PgHdr *)sqlite3MallocZero(sizeof(PgHdr) + pPager->nExtra);







|







45214
45215
45216
45217
45218
45219
45220
45221
45222
45223
45224
45225
45226
45227
45228
static int pagerAcquireMapPage(
  Pager *pPager,                  /* Pager object */
  Pgno pgno,                      /* Page number */
  void *pData,                    /* xFetch()'d data for this page */
  PgHdr **ppPage                  /* OUT: Acquired page object */
){
  PgHdr *p;                       /* Memory mapped page to return */
  
  if( pPager->pMmapFreelist ){
    *ppPage = p = pPager->pMmapFreelist;
    pPager->pMmapFreelist = p->pDirty;
    p->pDirty = 0;
    memset(p->pExtra, 0, pPager->nExtra);
  }else{
    *ppPage = p = (PgHdr *)sqlite3MallocZero(sizeof(PgHdr) + pPager->nExtra);
45971
45972
45973
45974
45975
45976
45977
45978
45979
45980
45981
45982
45983
45984
45985
45986
45987


45988
45989
45990
45991
45992
45993
45994

      assert( pPager->eState==PAGER_OPEN );
      assert( (pPager->eLock==SHARED_LOCK)
           || (pPager->exclusiveMode && pPager->eLock>SHARED_LOCK)
      );
    }

    if( !pPager->tempFile && (
        pPager->pBackup 
     || sqlite3PcachePagecount(pPager->pPCache)>0 
     || USEFETCH(pPager)
    )){
      /* The shared-lock has just been acquired on the database file
      ** and there are already pages in the cache (from a previous
      ** read or write transaction).  Check to see if the database
      ** has been modified.  If the database has changed, flush the
      ** cache.


      **
      ** Database changes is detected by looking at 15 bytes beginning
      ** at offset 24 into the file.  The first 4 of these 16 bytes are
      ** a 32-bit counter that is incremented with each change.  The
      ** other bytes change randomly with each file change when
      ** a codec is in use.
      ** 







|
<
<
<
<
|
<
<
|
|
>
>







46445
46446
46447
46448
46449
46450
46451
46452




46453


46454
46455
46456
46457
46458
46459
46460
46461
46462
46463
46464

      assert( pPager->eState==PAGER_OPEN );
      assert( (pPager->eLock==SHARED_LOCK)
           || (pPager->exclusiveMode && pPager->eLock>SHARED_LOCK)
      );
    }

    if( !pPager->tempFile && pPager->hasBeenUsed ){




      /* The shared-lock has just been acquired then check to


      ** see if the database has been modified.  If the database has changed,
      ** flush the cache.  The pPager->hasBeenUsed flag prevents this from
      ** occurring on the very first access to a file, in order to save a
      ** single unnecessary sqlite3OsRead() call at the start-up.
      **
      ** Database changes is detected by looking at 15 bytes beginning
      ** at offset 24 into the file.  The first 4 of these 16 bytes are
      ** a 32-bit counter that is incremented with each change.  The
      ** other bytes change randomly with each file change when
      ** a codec is in use.
      ** 
46145
46146
46147
46148
46149
46150
46151

46152
46153
46154
46155
46156
46157
46158
  assert( pPager->eState>=PAGER_READER );
  assert( assert_pager_state(pPager) );
  assert( noContent==0 || bMmapOk==0 );

  if( pgno==0 ){
    return SQLITE_CORRUPT_BKPT;
  }


  /* If the pager is in the error state, return an error immediately. 
  ** Otherwise, request the page from the PCache layer. */
  if( pPager->errCode!=SQLITE_OK ){
    rc = pPager->errCode;
  }else{
    if( bMmapOk && pagerUseWal(pPager) ){







>







46615
46616
46617
46618
46619
46620
46621
46622
46623
46624
46625
46626
46627
46628
46629
  assert( pPager->eState>=PAGER_READER );
  assert( assert_pager_state(pPager) );
  assert( noContent==0 || bMmapOk==0 );

  if( pgno==0 ){
    return SQLITE_CORRUPT_BKPT;
  }
  pPager->hasBeenUsed = 1;

  /* If the pager is in the error state, return an error immediately. 
  ** Otherwise, request the page from the PCache layer. */
  if( pPager->errCode!=SQLITE_OK ){
    rc = pPager->errCode;
  }else{
    if( bMmapOk && pagerUseWal(pPager) ){
46294
46295
46296
46297
46298
46299
46300

46301
46302
46303
46304
46305
46306
46307
*/
SQLITE_PRIVATE DbPage *sqlite3PagerLookup(Pager *pPager, Pgno pgno){
  sqlite3_pcache_page *pPage;
  assert( pPager!=0 );
  assert( pgno!=0 );
  assert( pPager->pPCache!=0 );
  pPage = sqlite3PcacheFetch(pPager->pPCache, pgno, 0);

  return sqlite3PcacheFetchFinish(pPager->pPCache, pgno, pPage);
}

/*
** Release a page reference.
**
** If the number of references to the page drop to zero, then the







>







46765
46766
46767
46768
46769
46770
46771
46772
46773
46774
46775
46776
46777
46778
46779
*/
SQLITE_PRIVATE DbPage *sqlite3PagerLookup(Pager *pPager, Pgno pgno){
  sqlite3_pcache_page *pPage;
  assert( pPager!=0 );
  assert( pgno!=0 );
  assert( pPager->pPCache!=0 );
  pPage = sqlite3PcacheFetch(pPager->pPCache, pgno, 0);
  assert( pPage==0 || pPager->hasBeenUsed );
  return sqlite3PcacheFetchFinish(pPager->pPCache, pgno, pPage);
}

/*
** Release a page reference.
**
** If the number of references to the page drop to zero, then the
47160
47161
47162
47163
47164
47165
47166

47167
47168
47169
47170
47171
47172
47173
  ){
    assert( pPager->journalOff==JOURNAL_HDR_SZ(pPager) || !pPager->journalOff );
    pPager->eState = PAGER_READER;
    return SQLITE_OK;
  }

  PAGERTRACE(("COMMIT %d\n", PAGERID(pPager)));

  rc = pager_end_transaction(pPager, pPager->setMaster, 1);
  return pager_error(pPager, rc);
}

/*
** If a write transaction is open, then all changes made within the 
** transaction are reverted and the current write-transaction is closed.







>







47632
47633
47634
47635
47636
47637
47638
47639
47640
47641
47642
47643
47644
47645
47646
  ){
    assert( pPager->journalOff==JOURNAL_HDR_SZ(pPager) || !pPager->journalOff );
    pPager->eState = PAGER_READER;
    return SQLITE_OK;
  }

  PAGERTRACE(("COMMIT %d\n", PAGERID(pPager)));
  pPager->iDataVersion++;
  rc = pager_end_transaction(pPager, pPager->setMaster, 1);
  return pager_error(pPager, rc);
}

/*
** If a write transaction is open, then all changes made within the 
** transaction are reverted and the current write-transaction is closed.
47699
47700
47701
47702
47703
47704
47705












47706
47707
47708
47709
47710
47711
47712
    sqlite3PcacheMakeDirty(pPgHdr);
    sqlite3PagerUnrefNotNull(pPgHdr);
  }

  return SQLITE_OK;
}
#endif













/*
** Return a pointer to the data for the specified page.
*/
SQLITE_PRIVATE void *sqlite3PagerGetData(DbPage *pPg){
  assert( pPg->nRef>0 || pPg->pPager->memDb );
  return pPg->pData;







>
>
>
>
>
>
>
>
>
>
>
>







48172
48173
48174
48175
48176
48177
48178
48179
48180
48181
48182
48183
48184
48185
48186
48187
48188
48189
48190
48191
48192
48193
48194
48195
48196
48197
    sqlite3PcacheMakeDirty(pPgHdr);
    sqlite3PagerUnrefNotNull(pPgHdr);
  }

  return SQLITE_OK;
}
#endif

/*
** The page handle passed as the first argument refers to a dirty page 
** with a page number other than iNew. This function changes the page's 
** page number to iNew and sets the value of the PgHdr.flags field to 
** the value passed as the third parameter.
*/
SQLITE_PRIVATE void sqlite3PagerRekey(DbPage *pPg, Pgno iNew, u16 flags){
  assert( pPg->pgno!=iNew );
  pPg->flags = flags;
  sqlite3PcacheMove(pPg, iNew);
}

/*
** Return a pointer to the data for the specified page.
*/
SQLITE_PRIVATE void *sqlite3PagerGetData(DbPage *pPg){
  assert( pPg->nRef>0 || pPg->pPager->memDb );
  return pPg->pData;
47916
47917
47918
47919
47920
47921
47922

47923
47924
47925
47926
47927
47928
47929
47930
**
** Parameter eMode is one of SQLITE_CHECKPOINT_PASSIVE, FULL or RESTART.
*/
SQLITE_PRIVATE int sqlite3PagerCheckpoint(Pager *pPager, int eMode, int *pnLog, int *pnCkpt){
  int rc = SQLITE_OK;
  if( pPager->pWal ){
    rc = sqlite3WalCheckpoint(pPager->pWal, eMode,

        pPager->xBusyHandler, pPager->pBusyHandlerArg,
        pPager->ckptSyncFlags, pPager->pageSize, (u8 *)pPager->pTmpSpace,
        pnLog, pnCkpt
    );
  }
  return rc;
}








>
|







48401
48402
48403
48404
48405
48406
48407
48408
48409
48410
48411
48412
48413
48414
48415
48416
**
** Parameter eMode is one of SQLITE_CHECKPOINT_PASSIVE, FULL or RESTART.
*/
SQLITE_PRIVATE int sqlite3PagerCheckpoint(Pager *pPager, int eMode, int *pnLog, int *pnCkpt){
  int rc = SQLITE_OK;
  if( pPager->pWal ){
    rc = sqlite3WalCheckpoint(pPager->pWal, eMode,
        (eMode==SQLITE_CHECKPOINT_PASSIVE ? 0 : pPager->xBusyHandler),
        pPager->pBusyHandlerArg,
        pPager->ckptSyncFlags, pPager->pageSize, (u8 *)pPager->pTmpSpace,
        pnLog, pnCkpt
    );
  }
  return rc;
}

48097
48098
48099
48100
48101
48102
48103

48104
48105
48106
48107
48108
48109
48110
** is empty, return 0.
*/
SQLITE_PRIVATE int sqlite3PagerWalFramesize(Pager *pPager){
  assert( pPager->eState>=PAGER_READER );
  return sqlite3WalFramesize(pPager->pWal);
}
#endif


#endif /* SQLITE_OMIT_DISKIO */

/************** End of pager.c ***********************************************/
/************** Begin file wal.c *********************************************/
/*
** 2010 February 1







>







48583
48584
48585
48586
48587
48588
48589
48590
48591
48592
48593
48594
48595
48596
48597
** is empty, return 0.
*/
SQLITE_PRIVATE int sqlite3PagerWalFramesize(Pager *pPager){
  assert( pPager->eState>=PAGER_READER );
  return sqlite3WalFramesize(pPager->pWal);
}
#endif


#endif /* SQLITE_OMIT_DISKIO */

/************** End of pager.c ***********************************************/
/************** Begin file wal.c *********************************************/
/*
** 2010 February 1
49607
49608
49609
49610
49611
49612
49613
49614
49615
49616
49617
49618
49619
49620
49621
#endif
}

/* 
** Free an iterator allocated by walIteratorInit().
*/
static void walIteratorFree(WalIterator *p){
  sqlite3ScratchFree(p);
}

/*
** Construct a WalInterator object that can be used to loop over all 
** pages in the WAL in ascending order. The caller must hold the checkpoint
** lock.
**







|







50094
50095
50096
50097
50098
50099
50100
50101
50102
50103
50104
50105
50106
50107
50108
#endif
}

/* 
** Free an iterator allocated by walIteratorInit().
*/
static void walIteratorFree(WalIterator *p){
  sqlite3_free(p);
}

/*
** Construct a WalInterator object that can be used to loop over all 
** pages in the WAL in ascending order. The caller must hold the checkpoint
** lock.
**
49642
49643
49644
49645
49646
49647
49648
49649
49650
49651
49652
49653
49654
49655
49656
49657
49658
49659
49660
49661
49662
49663
49664
49665
49666
  iLast = pWal->hdr.mxFrame;

  /* Allocate space for the WalIterator object. */
  nSegment = walFramePage(iLast) + 1;
  nByte = sizeof(WalIterator) 
        + (nSegment-1)*sizeof(struct WalSegment)
        + iLast*sizeof(ht_slot);
  p = (WalIterator *)sqlite3ScratchMalloc(nByte);
  if( !p ){
    return SQLITE_NOMEM;
  }
  memset(p, 0, nByte);
  p->nSegment = nSegment;

  /* Allocate temporary space used by the merge-sort routine. This block
  ** of memory will be freed before this function returns.
  */
  aTmp = (ht_slot *)sqlite3ScratchMalloc(
      sizeof(ht_slot) * (iLast>HASHTABLE_NPAGE?HASHTABLE_NPAGE:iLast)
  );
  if( !aTmp ){
    rc = SQLITE_NOMEM;
  }

  for(i=0; rc==SQLITE_OK && i<nSegment; i++){







|









|







50129
50130
50131
50132
50133
50134
50135
50136
50137
50138
50139
50140
50141
50142
50143
50144
50145
50146
50147
50148
50149
50150
50151
50152
50153
  iLast = pWal->hdr.mxFrame;

  /* Allocate space for the WalIterator object. */
  nSegment = walFramePage(iLast) + 1;
  nByte = sizeof(WalIterator) 
        + (nSegment-1)*sizeof(struct WalSegment)
        + iLast*sizeof(ht_slot);
  p = (WalIterator *)sqlite3_malloc(nByte);
  if( !p ){
    return SQLITE_NOMEM;
  }
  memset(p, 0, nByte);
  p->nSegment = nSegment;

  /* Allocate temporary space used by the merge-sort routine. This block
  ** of memory will be freed before this function returns.
  */
  aTmp = (ht_slot *)sqlite3_malloc(
      sizeof(ht_slot) * (iLast>HASHTABLE_NPAGE?HASHTABLE_NPAGE:iLast)
  );
  if( !aTmp ){
    rc = SQLITE_NOMEM;
  }

  for(i=0; rc==SQLITE_OK && i<nSegment; i++){
49689
49690
49691
49692
49693
49694
49695
49696
49697
49698
49699
49700
49701
49702
49703
      walMergesort((u32 *)aPgno, aTmp, aIndex, &nEntry);
      p->aSegment[i].iZero = iZero;
      p->aSegment[i].nEntry = nEntry;
      p->aSegment[i].aIndex = aIndex;
      p->aSegment[i].aPgno = (u32 *)aPgno;
    }
  }
  sqlite3ScratchFree(aTmp);

  if( rc!=SQLITE_OK ){
    walIteratorFree(p);
  }
  *pp = p;
  return rc;
}







|







50176
50177
50178
50179
50180
50181
50182
50183
50184
50185
50186
50187
50188
50189
50190
      walMergesort((u32 *)aPgno, aTmp, aIndex, &nEntry);
      p->aSegment[i].iZero = iZero;
      p->aSegment[i].nEntry = nEntry;
      p->aSegment[i].aIndex = aIndex;
      p->aSegment[i].aPgno = (u32 *)aPgno;
    }
  }
  sqlite3_free(aTmp);

  if( rc!=SQLITE_OK ){
    walIteratorFree(p);
  }
  *pp = p;
  return rc;
}
49725
49726
49727
49728
49729
49730
49731
































49732
49733
49734
49735
49736
49737
49738
/*
** The cache of the wal-index header must be valid to call this function.
** Return the page-size in bytes used by the database.
*/
static int walPagesize(Wal *pWal){
  return (pWal->hdr.szPage&0xfe00) + ((pWal->hdr.szPage&0x0001)<<16);
}

































/*
** Copy as much content as we can from the WAL back into the database file
** in response to an sqlite3_wal_checkpoint() request or the equivalent.
**
** The amount of information copies from WAL to database might be limited
** by active readers.  This routine will never overwrite a database page







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







50212
50213
50214
50215
50216
50217
50218
50219
50220
50221
50222
50223
50224
50225
50226
50227
50228
50229
50230
50231
50232
50233
50234
50235
50236
50237
50238
50239
50240
50241
50242
50243
50244
50245
50246
50247
50248
50249
50250
50251
50252
50253
50254
50255
50256
50257
/*
** The cache of the wal-index header must be valid to call this function.
** Return the page-size in bytes used by the database.
*/
static int walPagesize(Wal *pWal){
  return (pWal->hdr.szPage&0xfe00) + ((pWal->hdr.szPage&0x0001)<<16);
}

/*
** The following is guaranteed when this function is called:
**
**   a) the WRITER lock is held,
**   b) the entire log file has been checkpointed, and
**   c) any existing readers are reading exclusively from the database
**      file - there are no readers that may attempt to read a frame from
**      the log file.
**
** This function updates the shared-memory structures so that the next
** client to write to the database (which may be this one) does so by
** writing frames into the start of the log file.
**
** The value of parameter salt1 is used as the aSalt[1] value in the 
** new wal-index header. It should be passed a pseudo-random value (i.e. 
** one obtained from sqlite3_randomness()).
*/
static void walRestartHdr(Wal *pWal, u32 salt1){
  volatile WalCkptInfo *pInfo = walCkptInfo(pWal);
  int i;                          /* Loop counter */
  u32 *aSalt = pWal->hdr.aSalt;   /* Big-endian salt values */
  pWal->nCkpt++;
  pWal->hdr.mxFrame = 0;
  sqlite3Put4byte((u8*)&aSalt[0], 1 + sqlite3Get4byte((u8*)&aSalt[0]));
  memcpy(&pWal->hdr.aSalt[1], &salt1, 4);
  walIndexWriteHdr(pWal);
  pInfo->nBackfill = 0;
  pInfo->aReadMark[1] = 0;
  for(i=2; i<WAL_NREADER; i++) pInfo->aReadMark[i] = READMARK_NOT_USED;
  assert( pInfo->aReadMark[0]==0 );
}

/*
** Copy as much content as we can from the WAL back into the database file
** in response to an sqlite3_wal_checkpoint() request or the equivalent.
**
** The amount of information copies from WAL to database might be limited
** by active readers.  This routine will never overwrite a database page
49760
49761
49762
49763
49764
49765
49766
49767
49768
49769
49770
49771
49772
49773
49774
49775
49776
49777
49778
49779
49780
49781
49782
49783
49784
49785
49786
49787
49788
49789
49790
49791
49792
49793
49794
49795


49796
49797
49798
49799
49800
49801
49802
49803
49804
49805
49806
49807
49808
49809
49810
49811
49812
49813
49814
49815
49816
49817
49818
49819
49820
49821
49822
49823
49824
49825
49826
49827
49828
49829
49830
49831
49832
49833
49834
49835
49836
49837
49838
49839
49840
49841
49842
49843
49844
49845
49846
49847
49848
49849


49850
49851
49852
49853
49854
49855
49856
49857
49858
49859
49860
49861
49862
49863
49864
49865
49866
49867
49868
49869
49870
49871
49872
49873
49874
49875
49876
49877
49878
49879
49880
49881
49882
49883
49884

49885
49886
49887
49888
49889
49890
49891
49892
49893
49894


49895
49896
49897

















49898
49899
49900
49901
49902
49903
49904
** The caller must be holding sufficient locks to ensure that no other
** checkpoint is running (in any other thread or process) at the same
** time.
*/
static int walCheckpoint(
  Wal *pWal,                      /* Wal connection */
  int eMode,                      /* One of PASSIVE, FULL or RESTART */
  int (*xBusyCall)(void*),        /* Function to call when busy */
  void *pBusyArg,                 /* Context argument for xBusyHandler */
  int sync_flags,                 /* Flags for OsSync() (or 0) */
  u8 *zBuf                        /* Temporary buffer to use */
){
  int rc;                         /* Return code */
  int szPage;                     /* Database page-size */
  WalIterator *pIter = 0;         /* Wal iterator context */
  u32 iDbpage = 0;                /* Next database page to write */
  u32 iFrame = 0;                 /* Wal frame containing data for iDbpage */
  u32 mxSafeFrame;                /* Max frame that can be backfilled */
  u32 mxPage;                     /* Max database page to write */
  int i;                          /* Loop counter */
  volatile WalCkptInfo *pInfo;    /* The checkpoint status information */
  int (*xBusy)(void*) = 0;        /* Function to call when waiting for locks */

  szPage = walPagesize(pWal);
  testcase( szPage<=32768 );
  testcase( szPage>=65536 );
  pInfo = walCkptInfo(pWal);
  if( pInfo->nBackfill>=pWal->hdr.mxFrame ) return SQLITE_OK;

  /* Allocate the iterator */
  rc = walIteratorInit(pWal, &pIter);
  if( rc!=SQLITE_OK ){
    return rc;
  }
  assert( pIter );



  if( eMode!=SQLITE_CHECKPOINT_PASSIVE ) xBusy = xBusyCall;

  /* Compute in mxSafeFrame the index of the last frame of the WAL that is
  ** safe to write into the database.  Frames beyond mxSafeFrame might
  ** overwrite database pages that are in use by active readers and thus
  ** cannot be backfilled from the WAL.
  */
  mxSafeFrame = pWal->hdr.mxFrame;
  mxPage = pWal->hdr.nPage;
  for(i=1; i<WAL_NREADER; i++){
    u32 y = pInfo->aReadMark[i];
    if( mxSafeFrame>y ){
      assert( y<=pWal->hdr.mxFrame );
      rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1);
      if( rc==SQLITE_OK ){
        pInfo->aReadMark[i] = (i==1 ? mxSafeFrame : READMARK_NOT_USED);
        walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1);
      }else if( rc==SQLITE_BUSY ){
        mxSafeFrame = y;
        xBusy = 0;
      }else{
        goto walcheckpoint_out;
      }
    }
  }

  if( pInfo->nBackfill<mxSafeFrame
   && (rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(0), 1))==SQLITE_OK
  ){
    i64 nSize;                    /* Current size of database file */
    u32 nBackfill = pInfo->nBackfill;

    /* Sync the WAL to disk */
    if( sync_flags ){
      rc = sqlite3OsSync(pWal->pWalFd, sync_flags);
    }

    /* If the database may grow as a result of this checkpoint, hint
    ** about the eventual size of the db file to the VFS layer.
    */
    if( rc==SQLITE_OK ){
      i64 nReq = ((i64)mxPage * szPage);
      rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
      if( rc==SQLITE_OK && nSize<nReq ){
        sqlite3OsFileControlHint(pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT, &nReq);
      }
    }


    /* Iterate through the contents of the WAL, copying data to the db file. */
    while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){
      i64 iOffset;
      assert( walFramePgno(pWal, iFrame)==iDbpage );
      if( iFrame<=nBackfill || iFrame>mxSafeFrame || iDbpage>mxPage ) continue;


      iOffset = walFrameOffset(iFrame, szPage) + WAL_FRAME_HDRSIZE;
      /* testcase( IS_BIG_INT(iOffset) ); // requires a 4GiB WAL file */
      rc = sqlite3OsRead(pWal->pWalFd, zBuf, szPage, iOffset);
      if( rc!=SQLITE_OK ) break;
      iOffset = (iDbpage-1)*(i64)szPage;
      testcase( IS_BIG_INT(iOffset) );
      rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset);
      if( rc!=SQLITE_OK ) break;
    }

    /* If work was actually accomplished... */
    if( rc==SQLITE_OK ){
      if( mxSafeFrame==walIndexHdr(pWal)->mxFrame ){
        i64 szDb = pWal->hdr.nPage*(i64)szPage;
        testcase( IS_BIG_INT(szDb) );
        rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
        if( rc==SQLITE_OK && sync_flags ){
          rc = sqlite3OsSync(pWal->pDbFd, sync_flags);
        }
      }
      if( rc==SQLITE_OK ){
        pInfo->nBackfill = mxSafeFrame;
      }
    }

    /* Release the reader lock held while backfilling */
    walUnlockExclusive(pWal, WAL_READ_LOCK(0), 1);
  }

  if( rc==SQLITE_BUSY ){
    /* Reset the return code so as not to report a checkpoint failure
    ** just because there are active readers.  */
    rc = SQLITE_OK;
  }


  /* If this is an SQLITE_CHECKPOINT_RESTART operation, and the entire wal
  ** file has been copied into the database file, then block until all
  ** readers have finished using the wal file. This ensures that the next
  ** process to write to the database restarts the wal file.
  */
  if( rc==SQLITE_OK && eMode!=SQLITE_CHECKPOINT_PASSIVE ){
    assert( pWal->writeLock );
    if( pInfo->nBackfill<pWal->hdr.mxFrame ){
      rc = SQLITE_BUSY;
    }else if( eMode==SQLITE_CHECKPOINT_RESTART ){


      assert( mxSafeFrame==pWal->hdr.mxFrame );
      rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(1), WAL_NREADER-1);
      if( rc==SQLITE_OK ){

















        walUnlockExclusive(pWal, WAL_READ_LOCK(1), WAL_NREADER-1);
      }
    }
  }

 walcheckpoint_out:
  walIteratorFree(pIter);







|




|








<





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|
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|
|

>
>
|

|
|
|
|
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|





|
>
>
|


>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







50279
50280
50281
50282
50283
50284
50285
50286
50287
50288
50289
50290
50291
50292
50293
50294
50295
50296
50297
50298
50299

50300
50301
50302
50303
50304
50305
50306
50307
50308
50309
50310
50311
50312
50313
50314
50315
50316
50317
50318
50319
50320
50321
50322
50323
50324
50325
50326
50327
50328
50329
50330
50331
50332
50333
50334
50335
50336
50337
50338
50339
50340
50341
50342
50343
50344
50345
50346
50347
50348
50349
50350
50351
50352
50353
50354
50355
50356
50357
50358
50359
50360
50361
50362
50363
50364
50365
50366
50367
50368
50369
50370
50371
50372
50373
50374
50375
50376
50377
50378
50379
50380
50381
50382
50383
50384
50385
50386
50387
50388
50389
50390
50391
50392
50393
50394
50395
50396
50397
50398
50399
50400
50401
50402
50403
50404
50405
50406
50407
50408
50409
50410
50411
50412
50413
50414
50415
50416
50417
50418
50419
50420
50421
50422
50423
50424
50425
50426
50427
50428
50429
50430
50431
50432
50433
50434
50435
50436
50437
50438
50439
50440
50441
50442
50443
50444
50445
50446
** The caller must be holding sufficient locks to ensure that no other
** checkpoint is running (in any other thread or process) at the same
** time.
*/
static int walCheckpoint(
  Wal *pWal,                      /* Wal connection */
  int eMode,                      /* One of PASSIVE, FULL or RESTART */
  int (*xBusy)(void*),            /* Function to call when busy */
  void *pBusyArg,                 /* Context argument for xBusyHandler */
  int sync_flags,                 /* Flags for OsSync() (or 0) */
  u8 *zBuf                        /* Temporary buffer to use */
){
  int rc = SQLITE_OK;             /* Return code */
  int szPage;                     /* Database page-size */
  WalIterator *pIter = 0;         /* Wal iterator context */
  u32 iDbpage = 0;                /* Next database page to write */
  u32 iFrame = 0;                 /* Wal frame containing data for iDbpage */
  u32 mxSafeFrame;                /* Max frame that can be backfilled */
  u32 mxPage;                     /* Max database page to write */
  int i;                          /* Loop counter */
  volatile WalCkptInfo *pInfo;    /* The checkpoint status information */


  szPage = walPagesize(pWal);
  testcase( szPage<=32768 );
  testcase( szPage>=65536 );
  pInfo = walCkptInfo(pWal);
  if( pInfo->nBackfill<pWal->hdr.mxFrame ){

    /* Allocate the iterator */
    rc = walIteratorInit(pWal, &pIter);
    if( rc!=SQLITE_OK ){
      return rc;
    }
    assert( pIter );

    /* EVIDENCE-OF: R-62920-47450 The busy-handler callback is never invoked
    ** in the SQLITE_CHECKPOINT_PASSIVE mode. */
    assert( eMode!=SQLITE_CHECKPOINT_PASSIVE || xBusy==0 );

    /* Compute in mxSafeFrame the index of the last frame of the WAL that is
    ** safe to write into the database.  Frames beyond mxSafeFrame might
    ** overwrite database pages that are in use by active readers and thus
    ** cannot be backfilled from the WAL.
    */
    mxSafeFrame = pWal->hdr.mxFrame;
    mxPage = pWal->hdr.nPage;
    for(i=1; i<WAL_NREADER; i++){
      u32 y = pInfo->aReadMark[i];
      if( mxSafeFrame>y ){
        assert( y<=pWal->hdr.mxFrame );
        rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1);
        if( rc==SQLITE_OK ){
          pInfo->aReadMark[i] = (i==1 ? mxSafeFrame : READMARK_NOT_USED);
          walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1);
        }else if( rc==SQLITE_BUSY ){
          mxSafeFrame = y;
          xBusy = 0;
        }else{
          goto walcheckpoint_out;
        }
      }
    }

    if( pInfo->nBackfill<mxSafeFrame
     && (rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(0),1))==SQLITE_OK
    ){
      i64 nSize;                    /* Current size of database file */
      u32 nBackfill = pInfo->nBackfill;

      /* Sync the WAL to disk */
      if( sync_flags ){
        rc = sqlite3OsSync(pWal->pWalFd, sync_flags);
      }

      /* If the database may grow as a result of this checkpoint, hint
      ** about the eventual size of the db file to the VFS layer.
      */
      if( rc==SQLITE_OK ){
        i64 nReq = ((i64)mxPage * szPage);
        rc = sqlite3OsFileSize(pWal->pDbFd, &nSize);
        if( rc==SQLITE_OK && nSize<nReq ){
          sqlite3OsFileControlHint(pWal->pDbFd, SQLITE_FCNTL_SIZE_HINT, &nReq);
        }
      }


      /* Iterate through the contents of the WAL, copying data to the db file */
      while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){
        i64 iOffset;
        assert( walFramePgno(pWal, iFrame)==iDbpage );
        if( iFrame<=nBackfill || iFrame>mxSafeFrame || iDbpage>mxPage ){
          continue;
        }
        iOffset = walFrameOffset(iFrame, szPage) + WAL_FRAME_HDRSIZE;
        /* testcase( IS_BIG_INT(iOffset) ); // requires a 4GiB WAL file */
        rc = sqlite3OsRead(pWal->pWalFd, zBuf, szPage, iOffset);
        if( rc!=SQLITE_OK ) break;
        iOffset = (iDbpage-1)*(i64)szPage;
        testcase( IS_BIG_INT(iOffset) );
        rc = sqlite3OsWrite(pWal->pDbFd, zBuf, szPage, iOffset);
        if( rc!=SQLITE_OK ) break;
      }

      /* If work was actually accomplished... */
      if( rc==SQLITE_OK ){
        if( mxSafeFrame==walIndexHdr(pWal)->mxFrame ){
          i64 szDb = pWal->hdr.nPage*(i64)szPage;
          testcase( IS_BIG_INT(szDb) );
          rc = sqlite3OsTruncate(pWal->pDbFd, szDb);
          if( rc==SQLITE_OK && sync_flags ){
            rc = sqlite3OsSync(pWal->pDbFd, sync_flags);
          }
        }
        if( rc==SQLITE_OK ){
          pInfo->nBackfill = mxSafeFrame;
        }
      }

      /* Release the reader lock held while backfilling */
      walUnlockExclusive(pWal, WAL_READ_LOCK(0), 1);
    }

    if( rc==SQLITE_BUSY ){
      /* Reset the return code so as not to report a checkpoint failure
      ** just because there are active readers.  */
      rc = SQLITE_OK;
    }
  }

  /* If this is an SQLITE_CHECKPOINT_RESTART or TRUNCATE operation, and the
  ** entire wal file has been copied into the database file, then block 
  ** until all readers have finished using the wal file. This ensures that 
  ** the next process to write to the database restarts the wal file.
  */
  if( rc==SQLITE_OK && eMode!=SQLITE_CHECKPOINT_PASSIVE ){
    assert( pWal->writeLock );
    if( pInfo->nBackfill<pWal->hdr.mxFrame ){
      rc = SQLITE_BUSY;
    }else if( eMode>=SQLITE_CHECKPOINT_RESTART ){
      u32 salt1;
      sqlite3_randomness(4, &salt1);
      assert( pInfo->nBackfill==pWal->hdr.mxFrame );
      rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(1), WAL_NREADER-1);
      if( rc==SQLITE_OK ){
        if( eMode==SQLITE_CHECKPOINT_TRUNCATE ){
          /* IMPLEMENTATION-OF: R-44699-57140 This mode works the same way as
          ** SQLITE_CHECKPOINT_RESTART with the addition that it also
          ** truncates the log file to zero bytes just prior to a
          ** successful return.
          **
          ** In theory, it might be safe to do this without updating the
          ** wal-index header in shared memory, as all subsequent reader or
          ** writer clients should see that the entire log file has been
          ** checkpointed and behave accordingly. This seems unsafe though,
          ** as it would leave the system in a state where the contents of
          ** the wal-index header do not match the contents of the 
          ** file-system. To avoid this, update the wal-index header to
          ** indicate that the log file contains zero valid frames.  */
          walRestartHdr(pWal, salt1);
          rc = sqlite3OsTruncate(pWal->pWalFd, 0);
        }
        walUnlockExclusive(pWal, WAL_READ_LOCK(1), WAL_NREADER-1);
      }
    }
  }

 walcheckpoint_out:
  walIteratorFree(pIter);
50463
50464
50465
50466
50467
50468
50469
50470
50471
50472
50473
50474
50475
50476
50477
    if( rc!=SQLITE_OK ){
      return rc;
    }
    nCollide = HASHTABLE_NSLOT;
    for(iKey=walHash(pgno); aHash[iKey]; iKey=walNextHash(iKey)){
      u32 iFrame = aHash[iKey] + iZero;
      if( iFrame<=iLast && aPgno[aHash[iKey]]==pgno ){
        /* assert( iFrame>iRead ); -- not true if there is corruption */
        iRead = iFrame;
      }
      if( (nCollide--)==0 ){
        return SQLITE_CORRUPT_BKPT;
      }
    }
  }







|







51005
51006
51007
51008
51009
51010
51011
51012
51013
51014
51015
51016
51017
51018
51019
    if( rc!=SQLITE_OK ){
      return rc;
    }
    nCollide = HASHTABLE_NSLOT;
    for(iKey=walHash(pgno); aHash[iKey]; iKey=walNextHash(iKey)){
      u32 iFrame = aHash[iKey] + iZero;
      if( iFrame<=iLast && aPgno[aHash[iKey]]==pgno ){
        assert( iFrame>iRead || CORRUPT_DB );
        iRead = iFrame;
      }
      if( (nCollide--)==0 ){
        return SQLITE_CORRUPT_BKPT;
      }
    }
  }
50628
50629
50630
50631
50632
50633
50634
50635
50636
50637
50638
50639
50640
50641
50642
      ** committed. As a result, the call to xUndo may not fail.
      */
      assert( walFramePgno(pWal, iFrame)!=1 );
      rc = xUndo(pUndoCtx, walFramePgno(pWal, iFrame));
    }
    if( iMax!=pWal->hdr.mxFrame ) walCleanupHash(pWal);
  }
  assert( rc==SQLITE_OK );
  return rc;
}

/* 
** Argument aWalData must point to an array of WAL_SAVEPOINT_NDATA u32 
** values. This function populates the array with values required to 
** "rollback" the write position of the WAL handle back to the current 







<







51170
51171
51172
51173
51174
51175
51176

51177
51178
51179
51180
51181
51182
51183
      ** committed. As a result, the call to xUndo may not fail.
      */
      assert( walFramePgno(pWal, iFrame)!=1 );
      rc = xUndo(pUndoCtx, walFramePgno(pWal, iFrame));
    }
    if( iMax!=pWal->hdr.mxFrame ) walCleanupHash(pWal);
  }

  return rc;
}

/* 
** Argument aWalData must point to an array of WAL_SAVEPOINT_NDATA u32 
** values. This function populates the array with values required to 
** "rollback" the write position of the WAL handle back to the current 
50677
50678
50679
50680
50681
50682
50683
50684
50685
50686
50687
50688
50689
50690
50691
    pWal->hdr.aFrameCksum[1] = aWalData[2];
    walCleanupHash(pWal);
  }

  return rc;
}


/*
** This function is called just before writing a set of frames to the log
** file (see sqlite3WalFrames()). It checks to see if, instead of appending
** to the current log file, it is possible to overwrite the start of the
** existing log file with the new frames (i.e. "reset" the log). If so,
** it sets pWal->hdr.mxFrame to 0. Otherwise, pWal->hdr.mxFrame is left
** unchanged.







<







51218
51219
51220
51221
51222
51223
51224

51225
51226
51227
51228
51229
51230
51231
    pWal->hdr.aFrameCksum[1] = aWalData[2];
    walCleanupHash(pWal);
  }

  return rc;
}


/*
** This function is called just before writing a set of frames to the log
** file (see sqlite3WalFrames()). It checks to see if, instead of appending
** to the current log file, it is possible to overwrite the start of the
** existing log file with the new frames (i.e. "reset" the log). If so,
** it sets pWal->hdr.mxFrame to 0. Otherwise, pWal->hdr.mxFrame is left
** unchanged.
50710
50711
50712
50713
50714
50715
50716
50717
50718
50719
50720
50721
50722
50723
50724
50725
50726
50727
50728
50729
50730
50731
50732
50733
50734
50735
50736
50737
        ** readers are currently using the WAL), then the transactions
        ** frames will overwrite the start of the existing log. Update the
        ** wal-index header to reflect this.
        **
        ** In theory it would be Ok to update the cache of the header only
        ** at this point. But updating the actual wal-index header is also
        ** safe and means there is no special case for sqlite3WalUndo()
        ** to handle if this transaction is rolled back.
        */
        int i;                    /* Loop counter */
        u32 *aSalt = pWal->hdr.aSalt;       /* Big-endian salt values */

        pWal->nCkpt++;
        pWal->hdr.mxFrame = 0;
        sqlite3Put4byte((u8*)&aSalt[0], 1 + sqlite3Get4byte((u8*)&aSalt[0]));
        aSalt[1] = salt1;
        walIndexWriteHdr(pWal);
        pInfo->nBackfill = 0;
        pInfo->aReadMark[1] = 0;
        for(i=2; i<WAL_NREADER; i++) pInfo->aReadMark[i] = READMARK_NOT_USED;
        assert( pInfo->aReadMark[0]==0 );
        walUnlockExclusive(pWal, WAL_READ_LOCK(1), WAL_NREADER-1);
      }else if( rc!=SQLITE_BUSY ){
        return rc;
      }
    }
    walUnlockShared(pWal, WAL_READ_LOCK(0));
    pWal->readLock = -1;







|
<
<
<
|
<
<
<
<
<
<
<
<
<







51250
51251
51252
51253
51254
51255
51256
51257



51258









51259
51260
51261
51262
51263
51264
51265
        ** readers are currently using the WAL), then the transactions
        ** frames will overwrite the start of the existing log. Update the
        ** wal-index header to reflect this.
        **
        ** In theory it would be Ok to update the cache of the header only
        ** at this point. But updating the actual wal-index header is also
        ** safe and means there is no special case for sqlite3WalUndo()
        ** to handle if this transaction is rolled back.  */



        walRestartHdr(pWal, salt1);









        walUnlockExclusive(pWal, WAL_READ_LOCK(1), WAL_NREADER-1);
      }else if( rc!=SQLITE_BUSY ){
        return rc;
      }
    }
    walUnlockShared(pWal, WAL_READ_LOCK(0));
    pWal->readLock = -1;
51011
51012
51013
51014
51015
51016
51017
51018
51019
51020
51021
51022
51023
51024
51025
51026
51027
51028
51029

51030
51031
51032
51033




51034
51035



51036
51037
51038
51039
51040





51041
51042
51043
51044

51045
51046
51047
51048
51049

51050
51051
51052
51053
51054
51055
51056
51057
51058
51059

51060
51061
51062
51063
51064
51065
51066
51067
51068
51069
51070
51071
51072
51073
51074
51075
51076
51077
51078
51079
51080
51081
51082
51083
51084
** we can from WAL into the database.
**
** If parameter xBusy is not NULL, it is a pointer to a busy-handler
** callback. In this case this function runs a blocking checkpoint.
*/
SQLITE_PRIVATE int sqlite3WalCheckpoint(
  Wal *pWal,                      /* Wal connection */
  int eMode,                      /* PASSIVE, FULL or RESTART */
  int (*xBusy)(void*),            /* Function to call when busy */
  void *pBusyArg,                 /* Context argument for xBusyHandler */
  int sync_flags,                 /* Flags to sync db file with (or 0) */
  int nBuf,                       /* Size of temporary buffer */
  u8 *zBuf,                       /* Temporary buffer to use */
  int *pnLog,                     /* OUT: Number of frames in WAL */
  int *pnCkpt                     /* OUT: Number of backfilled frames in WAL */
){
  int rc;                         /* Return code */
  int isChanged = 0;              /* True if a new wal-index header is loaded */
  int eMode2 = eMode;             /* Mode to pass to walCheckpoint() */


  assert( pWal->ckptLock==0 );
  assert( pWal->writeLock==0 );





  if( pWal->readOnly ) return SQLITE_READONLY;
  WALTRACE(("WAL%p: checkpoint begins\n", pWal));



  rc = walLockExclusive(pWal, WAL_CKPT_LOCK, 1);
  if( rc ){
    /* Usually this is SQLITE_BUSY meaning that another thread or process
    ** is already running a checkpoint, or maybe a recovery.  But it might
    ** also be SQLITE_IOERR. */





    return rc;
  }
  pWal->ckptLock = 1;


  /* If this is a blocking-checkpoint, then obtain the write-lock as well
  ** to prevent any writers from running while the checkpoint is underway.
  ** This has to be done before the call to walIndexReadHdr() below.
  **
  ** If the writer lock cannot be obtained, then a passive checkpoint is

  ** run instead. Since the checkpointer is not holding the writer lock,
  ** there is no point in blocking waiting for any readers. Assuming no 
  ** other error occurs, this function will return SQLITE_BUSY to the caller.
  */
  if( eMode!=SQLITE_CHECKPOINT_PASSIVE ){
    rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_WRITE_LOCK, 1);
    if( rc==SQLITE_OK ){
      pWal->writeLock = 1;
    }else if( rc==SQLITE_BUSY ){
      eMode2 = SQLITE_CHECKPOINT_PASSIVE;

      rc = SQLITE_OK;
    }
  }

  /* Read the wal-index header. */
  if( rc==SQLITE_OK ){
    rc = walIndexReadHdr(pWal, &isChanged);
    if( isChanged && pWal->pDbFd->pMethods->iVersion>=3 ){
      sqlite3OsUnfetch(pWal->pDbFd, 0, 0);
    }
  }

  /* Copy data from the log to the database file. */
  if( rc==SQLITE_OK ){
    if( pWal->hdr.mxFrame && walPagesize(pWal)!=nBuf ){
      rc = SQLITE_CORRUPT_BKPT;
    }else{
      rc = walCheckpoint(pWal, eMode2, xBusy, pBusyArg, sync_flags, zBuf);
    }

    /* If no error occurred, set the output variables. */
    if( rc==SQLITE_OK || rc==SQLITE_BUSY ){
      if( pnLog ) *pnLog = (int)pWal->hdr.mxFrame;
      if( pnCkpt ) *pnCkpt = (int)(walCkptInfo(pWal)->nBackfill);
    }







|











>




>
>
>
>


>
>
>


|
|
|
>
>
>
>
>




>
|
<
|

|
>
|
<
|







>

















|







51539
51540
51541
51542
51543
51544
51545
51546
51547
51548
51549
51550
51551
51552
51553
51554
51555
51556
51557
51558
51559
51560
51561
51562
51563
51564
51565
51566
51567
51568
51569
51570
51571
51572
51573
51574
51575
51576
51577
51578
51579
51580
51581
51582
51583
51584
51585
51586
51587

51588
51589
51590
51591
51592

51593
51594
51595
51596
51597
51598
51599
51600
51601
51602
51603
51604
51605
51606
51607
51608
51609
51610
51611
51612
51613
51614
51615
51616
51617
51618
51619
51620
51621
51622
51623
51624
51625
51626
** we can from WAL into the database.
**
** If parameter xBusy is not NULL, it is a pointer to a busy-handler
** callback. In this case this function runs a blocking checkpoint.
*/
SQLITE_PRIVATE int sqlite3WalCheckpoint(
  Wal *pWal,                      /* Wal connection */
  int eMode,                      /* PASSIVE, FULL, RESTART, or TRUNCATE */
  int (*xBusy)(void*),            /* Function to call when busy */
  void *pBusyArg,                 /* Context argument for xBusyHandler */
  int sync_flags,                 /* Flags to sync db file with (or 0) */
  int nBuf,                       /* Size of temporary buffer */
  u8 *zBuf,                       /* Temporary buffer to use */
  int *pnLog,                     /* OUT: Number of frames in WAL */
  int *pnCkpt                     /* OUT: Number of backfilled frames in WAL */
){
  int rc;                         /* Return code */
  int isChanged = 0;              /* True if a new wal-index header is loaded */
  int eMode2 = eMode;             /* Mode to pass to walCheckpoint() */
  int (*xBusy2)(void*) = xBusy;   /* Busy handler for eMode2 */

  assert( pWal->ckptLock==0 );
  assert( pWal->writeLock==0 );

  /* EVIDENCE-OF: R-62920-47450 The busy-handler callback is never invoked
  ** in the SQLITE_CHECKPOINT_PASSIVE mode. */
  assert( eMode!=SQLITE_CHECKPOINT_PASSIVE || xBusy==0 );

  if( pWal->readOnly ) return SQLITE_READONLY;
  WALTRACE(("WAL%p: checkpoint begins\n", pWal));

  /* IMPLEMENTATION-OF: R-62028-47212 All calls obtain an exclusive 
  ** "checkpoint" lock on the database file. */
  rc = walLockExclusive(pWal, WAL_CKPT_LOCK, 1);
  if( rc ){
    /* EVIDENCE-OF: R-10421-19736 If any other process is running a
    ** checkpoint operation at the same time, the lock cannot be obtained and
    ** SQLITE_BUSY is returned.
    ** EVIDENCE-OF: R-53820-33897 Even if there is a busy-handler configured,
    ** it will not be invoked in this case.
    */
    testcase( rc==SQLITE_BUSY );
    testcase( xBusy!=0 );
    return rc;
  }
  pWal->ckptLock = 1;

  /* IMPLEMENTATION-OF: R-59782-36818 The SQLITE_CHECKPOINT_FULL, RESTART and
  ** TRUNCATE modes also obtain the exclusive "writer" lock on the database

  ** file.
  **
  ** EVIDENCE-OF: R-60642-04082 If the writer lock cannot be obtained
  ** immediately, and a busy-handler is configured, it is invoked and the
  ** writer lock retried until either the busy-handler returns 0 or the

  ** lock is successfully obtained.
  */
  if( eMode!=SQLITE_CHECKPOINT_PASSIVE ){
    rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_WRITE_LOCK, 1);
    if( rc==SQLITE_OK ){
      pWal->writeLock = 1;
    }else if( rc==SQLITE_BUSY ){
      eMode2 = SQLITE_CHECKPOINT_PASSIVE;
      xBusy2 = 0;
      rc = SQLITE_OK;
    }
  }

  /* Read the wal-index header. */
  if( rc==SQLITE_OK ){
    rc = walIndexReadHdr(pWal, &isChanged);
    if( isChanged && pWal->pDbFd->pMethods->iVersion>=3 ){
      sqlite3OsUnfetch(pWal->pDbFd, 0, 0);
    }
  }

  /* Copy data from the log to the database file. */
  if( rc==SQLITE_OK ){
    if( pWal->hdr.mxFrame && walPagesize(pWal)!=nBuf ){
      rc = SQLITE_CORRUPT_BKPT;
    }else{
      rc = walCheckpoint(pWal, eMode2, xBusy2, pBusyArg, sync_flags, zBuf);
    }

    /* If no error occurred, set the output variables. */
    if( rc==SQLITE_OK || rc==SQLITE_BUSY ){
      if( pnLog ) *pnLog = (int)pWal->hdr.mxFrame;
      if( pnCkpt ) *pnCkpt = (int)(walCkptInfo(pWal)->nBackfill);
    }
51569
51570
51571
51572
51573
51574
51575

51576
51577
51578
51579
51580
51581
51582
  sqlite3 *db;       /* The database connection holding this btree */
  BtShared *pBt;     /* Sharable content of this btree */
  u8 inTrans;        /* TRANS_NONE, TRANS_READ or TRANS_WRITE */
  u8 sharable;       /* True if we can share pBt with another db */
  u8 locked;         /* True if db currently has pBt locked */
  int wantToLock;    /* Number of nested calls to sqlite3BtreeEnter() */
  int nBackup;       /* Number of backup operations reading this btree */

  Btree *pNext;      /* List of other sharable Btrees from the same db */
  Btree *pPrev;      /* Back pointer of the same list */
#ifndef SQLITE_OMIT_SHARED_CACHE
  BtLock lock;       /* Object used to lock page 1 */
#endif
};








>







52111
52112
52113
52114
52115
52116
52117
52118
52119
52120
52121
52122
52123
52124
52125
  sqlite3 *db;       /* The database connection holding this btree */
  BtShared *pBt;     /* Sharable content of this btree */
  u8 inTrans;        /* TRANS_NONE, TRANS_READ or TRANS_WRITE */
  u8 sharable;       /* True if we can share pBt with another db */
  u8 locked;         /* True if db currently has pBt locked */
  int wantToLock;    /* Number of nested calls to sqlite3BtreeEnter() */
  int nBackup;       /* Number of backup operations reading this btree */
  u32 iDataVersion;  /* Combines with pBt->pPager->iDataVersion */
  Btree *pNext;      /* List of other sharable Btrees from the same db */
  Btree *pPrev;      /* Back pointer of the same list */
#ifndef SQLITE_OMIT_SHARED_CACHE
  BtLock lock;       /* Object used to lock page 1 */
#endif
};

51635
51636
51637
51638
51639
51640
51641



51642
51643
51644
51645
51646
51647
51648
#ifndef SQLITE_OMIT_AUTOVACUUM
  u8 autoVacuum;        /* True if auto-vacuum is enabled */
  u8 incrVacuum;        /* True if incr-vacuum is enabled */
  u8 bDoTruncate;       /* True to truncate db on commit */
#endif
  u8 inTransaction;     /* Transaction state */
  u8 max1bytePayload;   /* Maximum first byte of cell for a 1-byte payload */



  u16 btsFlags;         /* Boolean parameters.  See BTS_* macros below */
  u16 maxLocal;         /* Maximum local payload in non-LEAFDATA tables */
  u16 minLocal;         /* Minimum local payload in non-LEAFDATA tables */
  u16 maxLeaf;          /* Maximum local payload in a LEAFDATA table */
  u16 minLeaf;          /* Minimum local payload in a LEAFDATA table */
  u32 pageSize;         /* Total number of bytes on a page */
  u32 usableSize;       /* Number of usable bytes on each page */







>
>
>







52178
52179
52180
52181
52182
52183
52184
52185
52186
52187
52188
52189
52190
52191
52192
52193
52194
#ifndef SQLITE_OMIT_AUTOVACUUM
  u8 autoVacuum;        /* True if auto-vacuum is enabled */
  u8 incrVacuum;        /* True if incr-vacuum is enabled */
  u8 bDoTruncate;       /* True to truncate db on commit */
#endif
  u8 inTransaction;     /* Transaction state */
  u8 max1bytePayload;   /* Maximum first byte of cell for a 1-byte payload */
#ifdef SQLITE_HAS_CODEC
  u8 optimalReserve;    /* Desired amount of reserved space per page */
#endif
  u16 btsFlags;         /* Boolean parameters.  See BTS_* macros below */
  u16 maxLocal;         /* Maximum local payload in non-LEAFDATA tables */
  u16 minLocal;         /* Minimum local payload in non-LEAFDATA tables */
  u16 maxLeaf;          /* Maximum local payload in a LEAFDATA table */
  u16 minLeaf;          /* Minimum local payload in a LEAFDATA table */
  u32 pageSize;         /* Total number of bytes on a page */
  u32 usableSize;       /* Number of usable bytes on each page */
51707
51708
51709
51710
51711
51712
51713





51714
51715
51716
51717
51718
51719
51720
51721
51722
51723
51724
51725
51726

51727
51728
51729
51730
51731
51732
51733
**
** A single database file can be shared by two more database connections,
** but cursors cannot be shared.  Each cursor is associated with a
** particular database connection identified BtCursor.pBtree.db.
**
** Fields in this structure are accessed under the BtShared.mutex
** found at self->pBt->mutex. 





*/
struct BtCursor {
  Btree *pBtree;            /* The Btree to which this cursor belongs */
  BtShared *pBt;            /* The BtShared this cursor points to */
  BtCursor *pNext, *pPrev;  /* Forms a linked list of all cursors */
  struct KeyInfo *pKeyInfo; /* Argument passed to comparison function */
  Pgno *aOverflow;          /* Cache of overflow page locations */
  CellInfo info;            /* A parse of the cell we are pointing at */
  i64 nKey;                 /* Size of pKey, or last integer key */
  void *pKey;               /* Saved key that was cursor last known position */
  Pgno pgnoRoot;            /* The root page of this tree */
  int nOvflAlloc;           /* Allocated size of aOverflow[] array */
  int skipNext;    /* Prev() is noop if negative. Next() is noop if positive */

  u8 curFlags;              /* zero or more BTCF_* flags defined below */
  u8 eState;                /* One of the CURSOR_XXX constants (see below) */
  u8 hints;                             /* As configured by CursorSetHints() */
  i16 iPage;                            /* Index of current page in apPage */
  u16 aiIdx[BTCURSOR_MAX_DEPTH];        /* Current index in apPage[i] */
  MemPage *apPage[BTCURSOR_MAX_DEPTH];  /* Pages from root to current page */
};







>
>
>
>
>












|
>







52253
52254
52255
52256
52257
52258
52259
52260
52261
52262
52263
52264
52265
52266
52267
52268
52269
52270
52271
52272
52273
52274
52275
52276
52277
52278
52279
52280
52281
52282
52283
52284
52285
**
** A single database file can be shared by two more database connections,
** but cursors cannot be shared.  Each cursor is associated with a
** particular database connection identified BtCursor.pBtree.db.
**
** Fields in this structure are accessed under the BtShared.mutex
** found at self->pBt->mutex. 
**
** skipNext meaning:
**    eState==SKIPNEXT && skipNext>0:  Next sqlite3BtreeNext() is no-op.
**    eState==SKIPNEXT && skipNext<0:  Next sqlite3BtreePrevious() is no-op.
**    eState==FAULT:                   Cursor fault with skipNext as error code.
*/
struct BtCursor {
  Btree *pBtree;            /* The Btree to which this cursor belongs */
  BtShared *pBt;            /* The BtShared this cursor points to */
  BtCursor *pNext, *pPrev;  /* Forms a linked list of all cursors */
  struct KeyInfo *pKeyInfo; /* Argument passed to comparison function */
  Pgno *aOverflow;          /* Cache of overflow page locations */
  CellInfo info;            /* A parse of the cell we are pointing at */
  i64 nKey;                 /* Size of pKey, or last integer key */
  void *pKey;               /* Saved key that was cursor last known position */
  Pgno pgnoRoot;            /* The root page of this tree */
  int nOvflAlloc;           /* Allocated size of aOverflow[] array */
  int skipNext;    /* Prev() is noop if negative. Next() is noop if positive.
                   ** Error code if eState==CURSOR_FAULT */
  u8 curFlags;              /* zero or more BTCF_* flags defined below */
  u8 eState;                /* One of the CURSOR_XXX constants (see below) */
  u8 hints;                             /* As configured by CursorSetHints() */
  i16 iPage;                            /* Index of current page in apPage */
  u16 aiIdx[BTCURSOR_MAX_DEPTH];        /* Current index in apPage[i] */
  MemPage *apPage[BTCURSOR_MAX_DEPTH];  /* Pages from root to current page */
};
51765
51766
51767
51768
51769
51770
51771
51772
51773
51774
51775
51776
51777
51778
51779
**   seek the cursor to the saved position.
**
** CURSOR_FAULT:
**   An unrecoverable error (an I/O error or a malloc failure) has occurred
**   on a different connection that shares the BtShared cache with this
**   cursor.  The error has left the cache in an inconsistent state.
**   Do nothing else with this cursor.  Any attempt to use the cursor
**   should return the error code stored in BtCursor.skip
*/
#define CURSOR_INVALID           0
#define CURSOR_VALID             1
#define CURSOR_SKIPNEXT          2
#define CURSOR_REQUIRESEEK       3
#define CURSOR_FAULT             4








|







52317
52318
52319
52320
52321
52322
52323
52324
52325
52326
52327
52328
52329
52330
52331
**   seek the cursor to the saved position.
**
** CURSOR_FAULT:
**   An unrecoverable error (an I/O error or a malloc failure) has occurred
**   on a different connection that shares the BtShared cache with this
**   cursor.  The error has left the cache in an inconsistent state.
**   Do nothing else with this cursor.  Any attempt to use the cursor
**   should return the error code stored in BtCursor.skipNext
*/
#define CURSOR_INVALID           0
#define CURSOR_VALID             1
#define CURSOR_SKIPNEXT          2
#define CURSOR_REQUIRESEEK       3
#define CURSOR_FAULT             4

52351
52352
52353
52354
52355
52356
52357






52358
52359
52360
52361
52362
52363
52364
  ** written. For index b-trees, it is the root page of the associated
  ** table.  */
  if( isIndex ){
    HashElem *p;
    for(p=sqliteHashFirst(&pSchema->idxHash); p; p=sqliteHashNext(p)){
      Index *pIdx = (Index *)sqliteHashData(p);
      if( pIdx->tnum==(int)iRoot ){






        iTab = pIdx->pTable->tnum;
      }
    }
  }else{
    iTab = iRoot;
  }








>
>
>
>
>
>







52903
52904
52905
52906
52907
52908
52909
52910
52911
52912
52913
52914
52915
52916
52917
52918
52919
52920
52921
52922
  ** written. For index b-trees, it is the root page of the associated
  ** table.  */
  if( isIndex ){
    HashElem *p;
    for(p=sqliteHashFirst(&pSchema->idxHash); p; p=sqliteHashNext(p)){
      Index *pIdx = (Index *)sqliteHashData(p);
      if( pIdx->tnum==(int)iRoot ){
        if( iTab ){
          /* Two or more indexes share the same root page.  There must
          ** be imposter tables.  So just return true.  The assert is not
          ** useful in that case. */
          return 1;
        }
        iTab = pIdx->pTable->tnum;
      }
    }
  }else{
    iTab = iRoot;
  }

53315
53316
53317
53318
53319
53320
53321





53322
53323
53324
53325
53326
53327
53328
53329
53330
53331
53332
53333

53334
53335
53336
53337
53338
53339
53340
53341
53342
53343
53344
53345
53346
53347
53348
53349
53350
53351
53352
53353
53354
53355
53356
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/*
** Defragment the page given.  All Cells are moved to the
** end of the page and all free space is collected into one
** big FreeBlk that occurs in between the header and cell
** pointer array and the cell content area.





*/
static int defragmentPage(MemPage *pPage){
  int i;                     /* Loop counter */
  int pc;                    /* Address of the i-th cell */
  int hdr;                   /* Offset to the page header */
  int size;                  /* Size of a cell */
  int usableSize;            /* Number of usable bytes on a page */
  int cellOffset;            /* Offset to the cell pointer array */
  int cbrk;                  /* Offset to the cell content area */
  int nCell;                 /* Number of cells on the page */
  unsigned char *data;       /* The page data */
  unsigned char *temp;       /* Temp area for cell content */

  int iCellFirst;            /* First allowable cell index */
  int iCellLast;             /* Last possible cell index */


  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  assert( pPage->pBt!=0 );
  assert( pPage->pBt->usableSize <= SQLITE_MAX_PAGE_SIZE );
  assert( pPage->nOverflow==0 );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  temp = sqlite3PagerTempSpace(pPage->pBt->pPager);
  data = pPage->aData;
  hdr = pPage->hdrOffset;
  cellOffset = pPage->cellOffset;
  nCell = pPage->nCell;
  assert( nCell==get2byte(&data[hdr+3]) );
  usableSize = pPage->pBt->usableSize;
  cbrk = get2byte(&data[hdr+5]);
  memcpy(&temp[cbrk], &data[cbrk], usableSize - cbrk);
  cbrk = usableSize;
  iCellFirst = cellOffset + 2*nCell;
  iCellLast = usableSize - 4;
  for(i=0; i<nCell; i++){
    u8 *pAddr;     /* The i-th cell pointer */
    pAddr = &data[cellOffset + i*2];
    pc = get2byte(pAddr);
    testcase( pc==iCellFirst );
    testcase( pc==iCellLast );
#if !defined(SQLITE_ENABLE_OVERSIZE_CELL_CHECK)
    /* These conditions have already been verified in btreeInitPage()
    ** if SQLITE_ENABLE_OVERSIZE_CELL_CHECK is defined 
    */
    if( pc<iCellFirst || pc>iCellLast ){
      return SQLITE_CORRUPT_BKPT;
    }
#endif
    assert( pc>=iCellFirst && pc<=iCellLast );
    size = cellSizePtr(pPage, &temp[pc]);
    cbrk -= size;
#if defined(SQLITE_ENABLE_OVERSIZE_CELL_CHECK)
    if( cbrk<iCellFirst ){
      return SQLITE_CORRUPT_BKPT;
    }
#else
    if( cbrk<iCellFirst || pc+size>usableSize ){
      return SQLITE_CORRUPT_BKPT;
    }
#endif
    assert( cbrk+size<=usableSize && cbrk>=iCellFirst );
    testcase( cbrk+size==usableSize );
    testcase( pc+size==usableSize );
    memcpy(&data[cbrk], &temp[pc], size);
    put2byte(pAddr, cbrk);









  }
  assert( cbrk>=iCellFirst );
  put2byte(&data[hdr+5], cbrk);
  data[hdr+1] = 0;
  data[hdr+2] = 0;
  data[hdr+7] = 0;
  memset(&data[iCellFirst], 0, cbrk-iCellFirst);
  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  if( cbrk-iCellFirst!=pPage->nFree ){
    return SQLITE_CORRUPT_BKPT;
  }
  return SQLITE_OK;
}
































































/*
** Allocate nByte bytes of space from within the B-Tree page passed
** as the first argument. Write into *pIdx the index into pPage->aData[]
** of the first byte of allocated space. Return either SQLITE_OK or
** an error code (usually SQLITE_CORRUPT).
**
** The caller guarantees that there is sufficient space to make the
** allocation.  This routine might need to defragment in order to bring
** all the space together, however.  This routine will avoid using
** the first two bytes past the cell pointer area since presumably this
** allocation is being made in order to insert a new cell, so we will
** also end up needing a new cell pointer.
*/
static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){
  const int hdr = pPage->hdrOffset;    /* Local cache of pPage->hdrOffset */
  u8 * const data = pPage->aData;      /* Local cache of pPage->aData */
  int top;                             /* First byte of cell content area */

  int gap;        /* First byte of gap between cell pointers and cell content */
  int rc;         /* Integer return code */
  int usableSize; /* Usable size of the page */
  
  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  assert( pPage->pBt );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  assert( nByte>=0 );  /* Minimum cell size is 4 */
  assert( pPage->nFree>=nByte );
  assert( pPage->nOverflow==0 );
  usableSize = pPage->pBt->usableSize;
  assert( nByte < usableSize-8 );

  assert( pPage->cellOffset == hdr + 12 - 4*pPage->leaf );
  gap = pPage->cellOffset + 2*pPage->nCell;
  assert( gap<=65536 );





  top = get2byte(&data[hdr+5]);
  if( gap>top ){
    if( top==0 ){
      top = 65536;
    }else{
      return SQLITE_CORRUPT_BKPT;
    }
  }

  /* If there is enough space between gap and top for one more cell pointer
  ** array entry offset, and if the freelist is not empty, then search the
  ** freelist looking for a free slot big enough to satisfy the request.
  */
  testcase( gap+2==top );
  testcase( gap+1==top );
  testcase( gap==top );
  if( gap+2<=top && (data[hdr+1] || data[hdr+2]) ){
    int pc, addr;
    for(addr=hdr+1; (pc = get2byte(&data[addr]))>0; addr=pc){
      int size;            /* Size of the free slot */
      if( pc>usableSize-4 || pc<addr+4 ){
        return SQLITE_CORRUPT_BKPT;
      }
      size = get2byte(&data[pc+2]);
      if( size>=nByte ){
        int x = size - nByte;
        testcase( x==4 );
        testcase( x==3 );
        if( x<4 ){
          if( data[hdr+7]>=60 ) goto defragment_page;
          /* Remove the slot from the free-list. Update the number of
          ** fragmented bytes within the page. */
          memcpy(&data[addr], &data[pc], 2);
          data[hdr+7] += (u8)x;
        }else if( size+pc > usableSize ){
          return SQLITE_CORRUPT_BKPT;
        }else{
          /* The slot remains on the free-list. Reduce its size to account
          ** for the portion used by the new allocation. */
          put2byte(&data[pc+2], x);
        }
        *pIdx = pc + x;
        return SQLITE_OK;
      }
    }
  }

  /* The request could not be fulfilled using a freelist slot.  Check
  ** to see if defragmentation is necessary.
  */
  testcase( gap+2+nByte==top );
  if( gap+2+nByte>top ){
defragment_page:
    testcase( pPage->nCell==0 );
    rc = defragmentPage(pPage);
    if( rc ) return rc;
    top = get2byteNotZero(&data[hdr+5]);
    assert( gap+nByte<=top );
  }









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/*
** Defragment the page given.  All Cells are moved to the
** end of the page and all free space is collected into one
** big FreeBlk that occurs in between the header and cell
** pointer array and the cell content area.
**
** EVIDENCE-OF: R-44582-60138 SQLite may from time to time reorganize a
** b-tree page so that there are no freeblocks or fragment bytes, all
** unused bytes are contained in the unallocated space region, and all
** cells are packed tightly at the end of the page.
*/
static int defragmentPage(MemPage *pPage){
  int i;                     /* Loop counter */
  int pc;                    /* Address of the i-th cell */
  int hdr;                   /* Offset to the page header */
  int size;                  /* Size of a cell */
  int usableSize;            /* Number of usable bytes on a page */
  int cellOffset;            /* Offset to the cell pointer array */
  int cbrk;                  /* Offset to the cell content area */
  int nCell;                 /* Number of cells on the page */
  unsigned char *data;       /* The page data */
  unsigned char *temp;       /* Temp area for cell content */
  unsigned char *src;        /* Source of content */
  int iCellFirst;            /* First allowable cell index */
  int iCellLast;             /* Last possible cell index */


  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  assert( pPage->pBt!=0 );
  assert( pPage->pBt->usableSize <= SQLITE_MAX_PAGE_SIZE );
  assert( pPage->nOverflow==0 );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  temp = 0;
  src = data = pPage->aData;
  hdr = pPage->hdrOffset;
  cellOffset = pPage->cellOffset;
  nCell = pPage->nCell;
  assert( nCell==get2byte(&data[hdr+3]) );
  usableSize = pPage->pBt->usableSize;


  cbrk = usableSize;
  iCellFirst = cellOffset + 2*nCell;
  iCellLast = usableSize - 4;
  for(i=0; i<nCell; i++){
    u8 *pAddr;     /* The i-th cell pointer */
    pAddr = &data[cellOffset + i*2];
    pc = get2byte(pAddr);
    testcase( pc==iCellFirst );
    testcase( pc==iCellLast );
#if !defined(SQLITE_ENABLE_OVERSIZE_CELL_CHECK)
    /* These conditions have already been verified in btreeInitPage()
    ** if SQLITE_ENABLE_OVERSIZE_CELL_CHECK is defined 
    */
    if( pc<iCellFirst || pc>iCellLast ){
      return SQLITE_CORRUPT_BKPT;
    }
#endif
    assert( pc>=iCellFirst && pc<=iCellLast );
    size = cellSizePtr(pPage, &src[pc]);
    cbrk -= size;
#if defined(SQLITE_ENABLE_OVERSIZE_CELL_CHECK)
    if( cbrk<iCellFirst ){
      return SQLITE_CORRUPT_BKPT;
    }
#else
    if( cbrk<iCellFirst || pc+size>usableSize ){
      return SQLITE_CORRUPT_BKPT;
    }
#endif
    assert( cbrk+size<=usableSize && cbrk>=iCellFirst );
    testcase( cbrk+size==usableSize );
    testcase( pc+size==usableSize );

    put2byte(pAddr, cbrk);
    if( temp==0 ){
      int x;
      if( cbrk==pc ) continue;
      temp = sqlite3PagerTempSpace(pPage->pBt->pPager);
      x = get2byte(&data[hdr+5]);
      memcpy(&temp[x], &data[x], (cbrk+size) - x);
      src = temp;
    }
    memcpy(&data[cbrk], &src[pc], size);
  }
  assert( cbrk>=iCellFirst );
  put2byte(&data[hdr+5], cbrk);
  data[hdr+1] = 0;
  data[hdr+2] = 0;
  data[hdr+7] = 0;
  memset(&data[iCellFirst], 0, cbrk-iCellFirst);
  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  if( cbrk-iCellFirst!=pPage->nFree ){
    return SQLITE_CORRUPT_BKPT;
  }
  return SQLITE_OK;
}

/*
** Search the free-list on page pPg for space to store a cell nByte bytes in
** size. If one can be found, return a pointer to the space and remove it
** from the free-list.
**
** If no suitable space can be found on the free-list, return NULL.
**
** This function may detect corruption within pPg.  If corruption is
** detected then *pRc is set to SQLITE_CORRUPT and NULL is returned.
**
** If a slot of at least nByte bytes is found but cannot be used because 
** there are already at least 60 fragmented bytes on the page, return NULL.
** In this case, if pbDefrag parameter is not NULL, set *pbDefrag to true.
*/
static u8 *pageFindSlot(MemPage *pPg, int nByte, int *pRc, int *pbDefrag){
  const int hdr = pPg->hdrOffset;
  u8 * const aData = pPg->aData;
  int iAddr;
  int pc;
  int usableSize = pPg->pBt->usableSize;

  for(iAddr=hdr+1; (pc = get2byte(&aData[iAddr]))>0; iAddr=pc){
    int size;            /* Size of the free slot */
    /* EVIDENCE-OF: R-06866-39125 Freeblocks are always connected in order of
    ** increasing offset. */
    if( pc>usableSize-4 || pc<iAddr+4 ){
      *pRc = SQLITE_CORRUPT_BKPT;
      return 0;
    }
    /* EVIDENCE-OF: R-22710-53328 The third and fourth bytes of each
    ** freeblock form a big-endian integer which is the size of the freeblock
    ** in bytes, including the 4-byte header. */
    size = get2byte(&aData[pc+2]);
    if( size>=nByte ){
      int x = size - nByte;
      testcase( x==4 );
      testcase( x==3 );
      if( x<4 ){
        /* EVIDENCE-OF: R-11498-58022 In a well-formed b-tree page, the total
        ** number of bytes in fragments may not exceed 60. */
        if( aData[hdr+7]>=60 ){
          if( pbDefrag ) *pbDefrag = 1;
          return 0;
        }
        /* Remove the slot from the free-list. Update the number of
        ** fragmented bytes within the page. */
        memcpy(&aData[iAddr], &aData[pc], 2);
        aData[hdr+7] += (u8)x;
      }else if( size+pc > usableSize ){
        *pRc = SQLITE_CORRUPT_BKPT;
        return 0;
      }else{
        /* The slot remains on the free-list. Reduce its size to account
         ** for the portion used by the new allocation. */
        put2byte(&aData[pc+2], x);
      }
      return &aData[pc + x];
    }
  }

  return 0;
}

/*
** Allocate nByte bytes of space from within the B-Tree page passed
** as the first argument. Write into *pIdx the index into pPage->aData[]
** of the first byte of allocated space. Return either SQLITE_OK or
** an error code (usually SQLITE_CORRUPT).
**
** The caller guarantees that there is sufficient space to make the
** allocation.  This routine might need to defragment in order to bring
** all the space together, however.  This routine will avoid using
** the first two bytes past the cell pointer area since presumably this
** allocation is being made in order to insert a new cell, so we will
** also end up needing a new cell pointer.
*/
static int allocateSpace(MemPage *pPage, int nByte, int *pIdx){
  const int hdr = pPage->hdrOffset;    /* Local cache of pPage->hdrOffset */
  u8 * const data = pPage->aData;      /* Local cache of pPage->aData */
  int top;                             /* First byte of cell content area */
  int rc = SQLITE_OK;                  /* Integer return code */
  int gap;        /* First byte of gap between cell pointers and cell content */


  
  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  assert( pPage->pBt );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  assert( nByte>=0 );  /* Minimum cell size is 4 */
  assert( pPage->nFree>=nByte );
  assert( pPage->nOverflow==0 );

  assert( nByte < (int)(pPage->pBt->usableSize-8) );

  assert( pPage->cellOffset == hdr + 12 - 4*pPage->leaf );
  gap = pPage->cellOffset + 2*pPage->nCell;
  assert( gap<=65536 );
  /* EVIDENCE-OF: R-29356-02391 If the database uses a 65536-byte page size
  ** and the reserved space is zero (the usual value for reserved space)
  ** then the cell content offset of an empty page wants to be 65536.
  ** However, that integer is too large to be stored in a 2-byte unsigned
  ** integer, so a value of 0 is used in its place. */
  top = get2byteNotZero(&data[hdr+5]);




  if( gap>top ) return SQLITE_CORRUPT_BKPT;



  /* If there is enough space between gap and top for one more cell pointer
  ** array entry offset, and if the freelist is not empty, then search the
  ** freelist looking for a free slot big enough to satisfy the request.
  */
  testcase( gap+2==top );
  testcase( gap+1==top );
  testcase( gap==top );
  if( gap+2<=top && (data[hdr+1] || data[hdr+2]) ){
    int bDefrag = 0;






    u8 *pSpace = pageFindSlot(pPage, nByte, &rc, &bDefrag);



    if( rc ) return rc;
    if( bDefrag ) goto defragment_page;




    if( pSpace ){




      assert( pSpace>=data && (pSpace - data)<65536 );

      *pIdx = (int)(pSpace - data);
      return SQLITE_OK;

    }
  }

  /* The request could not be fulfilled using a freelist slot.  Check
  ** to see if defragmentation is necessary.
  */
  testcase( gap+2+nByte==top );
  if( gap+2+nByte>top ){
 defragment_page:
    assert( pPage->nCell>0 || CORRUPT_DB );
    rc = defragmentPage(pPage);
    if( rc ) return rc;
    top = get2byteNotZero(&data[hdr+5]);
    assert( gap+nByte<=top );
  }


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53540
  u32 iLast = pPage->pBt->usableSize-4; /* Largest possible freeblock offset */
  u32 iEnd = iStart + iSize;            /* First byte past the iStart buffer */
  unsigned char *data = pPage->aData;   /* Page content */

  assert( pPage->pBt!=0 );
  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  assert( iStart>=pPage->hdrOffset+6+pPage->childPtrSize );
  assert( iEnd <= pPage->pBt->usableSize );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  assert( iSize>=4 );   /* Minimum cell size is 4 */
  assert( iStart<=iLast );

  /* Overwrite deleted information with zeros when the secure_delete
  ** option is enabled */
  if( pPage->pBt->btsFlags & BTS_SECURE_DELETE ){







|







54137
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  u32 iLast = pPage->pBt->usableSize-4; /* Largest possible freeblock offset */
  u32 iEnd = iStart + iSize;            /* First byte past the iStart buffer */
  unsigned char *data = pPage->aData;   /* Page content */

  assert( pPage->pBt!=0 );
  assert( sqlite3PagerIswriteable(pPage->pDbPage) );
  assert( iStart>=pPage->hdrOffset+6+pPage->childPtrSize );
  assert( CORRUPT_DB || iEnd <= pPage->pBt->usableSize );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  assert( iSize>=4 );   /* Minimum cell size is 4 */
  assert( iStart<=iLast );

  /* Overwrite deleted information with zeros when the secure_delete
  ** option is enabled */
  if( pPage->pBt->btsFlags & BTS_SECURE_DELETE ){
53621
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53640
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  assert( pPage->hdrOffset==(pPage->pgno==1 ? 100 : 0) );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  pPage->leaf = (u8)(flagByte>>3);  assert( PTF_LEAF == 1<<3 );
  flagByte &= ~PTF_LEAF;
  pPage->childPtrSize = 4-4*pPage->leaf;
  pBt = pPage->pBt;
  if( flagByte==(PTF_LEAFDATA | PTF_INTKEY) ){






    pPage->intKey = 1;
    pPage->intKeyLeaf = pPage->leaf;
    pPage->noPayload = !pPage->leaf;
    pPage->maxLocal = pBt->maxLeaf;
    pPage->minLocal = pBt->minLeaf;
  }else if( flagByte==PTF_ZERODATA ){






    pPage->intKey = 0;
    pPage->intKeyLeaf = 0;
    pPage->noPayload = 0;
    pPage->maxLocal = pBt->maxLocal;
    pPage->minLocal = pBt->minLocal;
  }else{


    return SQLITE_CORRUPT_BKPT;
  }
  pPage->max1bytePayload = pBt->max1bytePayload;
  return SQLITE_OK;
}

/*







>
>
>
>
>
>






>
>
>
>
>
>






>
>







54232
54233
54234
54235
54236
54237
54238
54239
54240
54241
54242
54243
54244
54245
54246
54247
54248
54249
54250
54251
54252
54253
54254
54255
54256
54257
54258
54259
54260
54261
54262
54263
54264
54265
54266
54267
54268
54269
54270
54271
  assert( pPage->hdrOffset==(pPage->pgno==1 ? 100 : 0) );
  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  pPage->leaf = (u8)(flagByte>>3);  assert( PTF_LEAF == 1<<3 );
  flagByte &= ~PTF_LEAF;
  pPage->childPtrSize = 4-4*pPage->leaf;
  pBt = pPage->pBt;
  if( flagByte==(PTF_LEAFDATA | PTF_INTKEY) ){
    /* EVIDENCE-OF: R-03640-13415 A value of 5 means the page is an interior
    ** table b-tree page. */
    assert( (PTF_LEAFDATA|PTF_INTKEY)==5 );
    /* EVIDENCE-OF: R-20501-61796 A value of 13 means the page is a leaf
    ** table b-tree page. */
    assert( (PTF_LEAFDATA|PTF_INTKEY|PTF_LEAF)==13 );
    pPage->intKey = 1;
    pPage->intKeyLeaf = pPage->leaf;
    pPage->noPayload = !pPage->leaf;
    pPage->maxLocal = pBt->maxLeaf;
    pPage->minLocal = pBt->minLeaf;
  }else if( flagByte==PTF_ZERODATA ){
    /* EVIDENCE-OF: R-27225-53936 A value of 2 means the page is an interior
    ** index b-tree page. */
    assert( (PTF_ZERODATA)==2 );
    /* EVIDENCE-OF: R-16571-11615 A value of 10 means the page is a leaf
    ** index b-tree page. */
    assert( (PTF_ZERODATA|PTF_LEAF)==10 );
    pPage->intKey = 0;
    pPage->intKeyLeaf = 0;
    pPage->noPayload = 0;
    pPage->maxLocal = pBt->maxLocal;
    pPage->minLocal = pBt->minLocal;
  }else{
    /* EVIDENCE-OF: R-47608-56469 Any other value for the b-tree page type is
    ** an error. */
    return SQLITE_CORRUPT_BKPT;
  }
  pPage->max1bytePayload = pBt->max1bytePayload;
  return SQLITE_OK;
}

/*
53672
53673
53674
53675
53676
53677
53678


53679
53680
53681
53682
53683
53684
53685
53686



53687


53688
53689
53690
53691
53692
53693





53694
53695
53696
53697
53698
53699
53700
    int iCellFirst;    /* First allowable cell or freeblock offset */
    int iCellLast;     /* Last possible cell or freeblock offset */

    pBt = pPage->pBt;

    hdr = pPage->hdrOffset;
    data = pPage->aData;


    if( decodeFlags(pPage, data[hdr]) ) return SQLITE_CORRUPT_BKPT;
    assert( pBt->pageSize>=512 && pBt->pageSize<=65536 );
    pPage->maskPage = (u16)(pBt->pageSize - 1);
    pPage->nOverflow = 0;
    usableSize = pBt->usableSize;
    pPage->cellOffset = cellOffset = hdr + 12 - 4*pPage->leaf;
    pPage->aDataEnd = &data[usableSize];
    pPage->aCellIdx = &data[cellOffset];



    top = get2byteNotZero(&data[hdr+5]);


    pPage->nCell = get2byte(&data[hdr+3]);
    if( pPage->nCell>MX_CELL(pBt) ){
      /* To many cells for a single page.  The page must be corrupt */
      return SQLITE_CORRUPT_BKPT;
    }
    testcase( pPage->nCell==MX_CELL(pBt) );






    /* A malformed database page might cause us to read past the end
    ** of page when parsing a cell.  
    **
    ** The following block of code checks early to see if a cell extends
    ** past the end of a page boundary and causes SQLITE_CORRUPT to be 
    ** returned if it does.







>
>





|


>
>
>

>
>






>
>
>
>
>







54297
54298
54299
54300
54301
54302
54303
54304
54305
54306
54307
54308
54309
54310
54311
54312
54313
54314
54315
54316
54317
54318
54319
54320
54321
54322
54323
54324
54325
54326
54327
54328
54329
54330
54331
54332
54333
54334
54335
54336
54337
    int iCellFirst;    /* First allowable cell or freeblock offset */
    int iCellLast;     /* Last possible cell or freeblock offset */

    pBt = pPage->pBt;

    hdr = pPage->hdrOffset;
    data = pPage->aData;
    /* EVIDENCE-OF: R-28594-02890 The one-byte flag at offset 0 indicating
    ** the b-tree page type. */
    if( decodeFlags(pPage, data[hdr]) ) return SQLITE_CORRUPT_BKPT;
    assert( pBt->pageSize>=512 && pBt->pageSize<=65536 );
    pPage->maskPage = (u16)(pBt->pageSize - 1);
    pPage->nOverflow = 0;
    usableSize = pBt->usableSize;
    pPage->cellOffset = cellOffset = hdr + 8 + pPage->childPtrSize;
    pPage->aDataEnd = &data[usableSize];
    pPage->aCellIdx = &data[cellOffset];
    /* EVIDENCE-OF: R-58015-48175 The two-byte integer at offset 5 designates
    ** the start of the cell content area. A zero value for this integer is
    ** interpreted as 65536. */
    top = get2byteNotZero(&data[hdr+5]);
    /* EVIDENCE-OF: R-37002-32774 The two-byte integer at offset 3 gives the
    ** number of cells on the page. */
    pPage->nCell = get2byte(&data[hdr+3]);
    if( pPage->nCell>MX_CELL(pBt) ){
      /* To many cells for a single page.  The page must be corrupt */
      return SQLITE_CORRUPT_BKPT;
    }
    testcase( pPage->nCell==MX_CELL(pBt) );
    /* EVIDENCE-OF: R-24089-57979 If a page contains no cells (which is only
    ** possible for a root page of a table that contains no rows) then the
    ** offset to the cell content area will equal the page size minus the
    ** bytes of reserved space. */
    assert( pPage->nCell>0 || top==usableSize || CORRUPT_DB );

    /* A malformed database page might cause us to read past the end
    ** of page when parsing a cell.  
    **
    ** The following block of code checks early to see if a cell extends
    ** past the end of a page boundary and causes SQLITE_CORRUPT to be 
    ** returned if it does.
53720
53721
53722
53723
53724
53725
53726
53727



53728
53729
53730
53731
53732



53733

53734
53735
53736
53737
53738
53739
53740
          return SQLITE_CORRUPT_BKPT;
        }
      }
      if( !pPage->leaf ) iCellLast++;
    }  
#endif

    /* Compute the total free space on the page */



    pc = get2byte(&data[hdr+1]);
    nFree = data[hdr+7] + top;
    while( pc>0 ){
      u16 next, size;
      if( pc<iCellFirst || pc>iCellLast ){



        /* Start of free block is off the page */

        return SQLITE_CORRUPT_BKPT; 
      }
      next = get2byte(&data[pc]);
      size = get2byte(&data[pc+2]);
      if( (next>0 && next<=pc+size+3) || pc+size>usableSize ){
        /* Free blocks must be in ascending order. And the last byte of
        ** the free-block must lie on the database page.  */







|
>
>
>

|



>
>
>
|
>







54357
54358
54359
54360
54361
54362
54363
54364
54365
54366
54367
54368
54369
54370
54371
54372
54373
54374
54375
54376
54377
54378
54379
54380
54381
54382
54383
54384
          return SQLITE_CORRUPT_BKPT;
        }
      }
      if( !pPage->leaf ) iCellLast++;
    }  
#endif

    /* Compute the total free space on the page
    ** EVIDENCE-OF: R-23588-34450 The two-byte integer at offset 1 gives the
    ** start of the first freeblock on the page, or is zero if there are no
    ** freeblocks. */
    pc = get2byte(&data[hdr+1]);
    nFree = data[hdr+7] + top;  /* Init nFree to non-freeblock free space */
    while( pc>0 ){
      u16 next, size;
      if( pc<iCellFirst || pc>iCellLast ){
        /* EVIDENCE-OF: R-55530-52930 In a well-formed b-tree page, there will
        ** always be at least one cell before the first freeblock.
        **
        ** Or, the freeblock is off the end of the page
        */
        return SQLITE_CORRUPT_BKPT; 
      }
      next = get2byte(&data[pc]);
      size = get2byte(&data[pc+2]);
      if( (next>0 && next<=pc+size+3) || pc+size>usableSize ){
        /* Free blocks must be in ascending order. And the last byte of
        ** the free-block must lie on the database page.  */
54132
54133
54134
54135
54136
54137
54138



54139
54140
54141
54142
54143
54144
54145
54146
54147
54148
54149
54150
54151
54152
54153
54154
54155
54156



54157
54158
54159
54160
54161
54162
54163
  
    pBt->pCursor = 0;
    pBt->pPage1 = 0;
    if( sqlite3PagerIsreadonly(pBt->pPager) ) pBt->btsFlags |= BTS_READ_ONLY;
#ifdef SQLITE_SECURE_DELETE
    pBt->btsFlags |= BTS_SECURE_DELETE;
#endif



    pBt->pageSize = (zDbHeader[16]<<8) | (zDbHeader[17]<<16);
    if( pBt->pageSize<512 || pBt->pageSize>SQLITE_MAX_PAGE_SIZE
         || ((pBt->pageSize-1)&pBt->pageSize)!=0 ){
      pBt->pageSize = 0;
#ifndef SQLITE_OMIT_AUTOVACUUM
      /* If the magic name ":memory:" will create an in-memory database, then
      ** leave the autoVacuum mode at 0 (do not auto-vacuum), even if
      ** SQLITE_DEFAULT_AUTOVACUUM is true. On the other hand, if
      ** SQLITE_OMIT_MEMORYDB has been defined, then ":memory:" is just a
      ** regular file-name. In this case the auto-vacuum applies as per normal.
      */
      if( zFilename && !isMemdb ){
        pBt->autoVacuum = (SQLITE_DEFAULT_AUTOVACUUM ? 1 : 0);
        pBt->incrVacuum = (SQLITE_DEFAULT_AUTOVACUUM==2 ? 1 : 0);
      }
#endif
      nReserve = 0;
    }else{



      nReserve = zDbHeader[20];
      pBt->btsFlags |= BTS_PAGESIZE_FIXED;
#ifndef SQLITE_OMIT_AUTOVACUUM
      pBt->autoVacuum = (get4byte(&zDbHeader[36 + 4*4])?1:0);
      pBt->incrVacuum = (get4byte(&zDbHeader[36 + 7*4])?1:0);
#endif
    }







>
>
>


















>
>
>







54776
54777
54778
54779
54780
54781
54782
54783
54784
54785
54786
54787
54788
54789
54790
54791
54792
54793
54794
54795
54796
54797
54798
54799
54800
54801
54802
54803
54804
54805
54806
54807
54808
54809
54810
54811
54812
54813
  
    pBt->pCursor = 0;
    pBt->pPage1 = 0;
    if( sqlite3PagerIsreadonly(pBt->pPager) ) pBt->btsFlags |= BTS_READ_ONLY;
#ifdef SQLITE_SECURE_DELETE
    pBt->btsFlags |= BTS_SECURE_DELETE;
#endif
    /* EVIDENCE-OF: R-51873-39618 The page size for a database file is
    ** determined by the 2-byte integer located at an offset of 16 bytes from
    ** the beginning of the database file. */
    pBt->pageSize = (zDbHeader[16]<<8) | (zDbHeader[17]<<16);
    if( pBt->pageSize<512 || pBt->pageSize>SQLITE_MAX_PAGE_SIZE
         || ((pBt->pageSize-1)&pBt->pageSize)!=0 ){
      pBt->pageSize = 0;
#ifndef SQLITE_OMIT_AUTOVACUUM
      /* If the magic name ":memory:" will create an in-memory database, then
      ** leave the autoVacuum mode at 0 (do not auto-vacuum), even if
      ** SQLITE_DEFAULT_AUTOVACUUM is true. On the other hand, if
      ** SQLITE_OMIT_MEMORYDB has been defined, then ":memory:" is just a
      ** regular file-name. In this case the auto-vacuum applies as per normal.
      */
      if( zFilename && !isMemdb ){
        pBt->autoVacuum = (SQLITE_DEFAULT_AUTOVACUUM ? 1 : 0);
        pBt->incrVacuum = (SQLITE_DEFAULT_AUTOVACUUM==2 ? 1 : 0);
      }
#endif
      nReserve = 0;
    }else{
      /* EVIDENCE-OF: R-37497-42412 The size of the reserved region is
      ** determined by the one-byte unsigned integer found at an offset of 20
      ** into the database file header. */
      nReserve = zDbHeader[20];
      pBt->btsFlags |= BTS_PAGESIZE_FIXED;
#ifndef SQLITE_OMIT_AUTOVACUUM
      pBt->autoVacuum = (get4byte(&zDbHeader[36 + 4*4])?1:0);
      pBt->incrVacuum = (get4byte(&zDbHeader[36 + 7*4])?1:0);
#endif
    }
54347
54348
54349
54350
54351
54352
54353
54354
54355
54356
54357
54358
54359
54360
54361
    }
  }

  /* Rollback any active transaction and free the handle structure.
  ** The call to sqlite3BtreeRollback() drops any table-locks held by
  ** this handle.
  */
  sqlite3BtreeRollback(p, SQLITE_OK);
  sqlite3BtreeLeave(p);

  /* If there are still other outstanding references to the shared-btree
  ** structure, return now. The remainder of this procedure cleans 
  ** up the shared-btree.
  */
  assert( p->wantToLock==0 && p->locked==0 );







|







54997
54998
54999
55000
55001
55002
55003
55004
55005
55006
55007
55008
55009
55010
55011
    }
  }

  /* Rollback any active transaction and free the handle structure.
  ** The call to sqlite3BtreeRollback() drops any table-locks held by
  ** this handle.
  */
  sqlite3BtreeRollback(p, SQLITE_OK, 0);
  sqlite3BtreeLeave(p);

  /* If there are still other outstanding references to the shared-btree
  ** structure, return now. The remainder of this procedure cleans 
  ** up the shared-btree.
  */
  assert( p->wantToLock==0 && p->locked==0 );
54483
54484
54485
54486
54487
54488
54489



54490
54491
54492
54493
54494
54495
54496
** and autovacuum mode can no longer be changed.
*/
SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int pageSize, int nReserve, int iFix){
  int rc = SQLITE_OK;
  BtShared *pBt = p->pBt;
  assert( nReserve>=-1 && nReserve<=255 );
  sqlite3BtreeEnter(p);



  if( pBt->btsFlags & BTS_PAGESIZE_FIXED ){
    sqlite3BtreeLeave(p);
    return SQLITE_READONLY;
  }
  if( nReserve<0 ){
    nReserve = pBt->pageSize - pBt->usableSize;
  }







>
>
>







55133
55134
55135
55136
55137
55138
55139
55140
55141
55142
55143
55144
55145
55146
55147
55148
55149
** and autovacuum mode can no longer be changed.
*/
SQLITE_PRIVATE int sqlite3BtreeSetPageSize(Btree *p, int pageSize, int nReserve, int iFix){
  int rc = SQLITE_OK;
  BtShared *pBt = p->pBt;
  assert( nReserve>=-1 && nReserve<=255 );
  sqlite3BtreeEnter(p);
#if SQLITE_HAS_CODEC
  if( nReserve>pBt->optimalReserve ) pBt->optimalReserve = (u8)nReserve;
#endif
  if( pBt->btsFlags & BTS_PAGESIZE_FIXED ){
    sqlite3BtreeLeave(p);
    return SQLITE_READONLY;
  }
  if( nReserve<0 ){
    nReserve = pBt->pageSize - pBt->usableSize;
  }
54512
54513
54514
54515
54516
54517
54518
54519
54520
54521
54522
54523
54524
54525
54526
54527
54528
54529
54530
54531

54532
54533

54534
54535
54536
54537
54538
54539
54540
54541




54542
54543
54544
54545


54546

54547
54548
54549

54550
54551
54552
54553
54554
54555
54556
/*
** Return the currently defined page size
*/
SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree *p){
  return p->pBt->pageSize;
}

#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_DEBUG)
/*
** This function is similar to sqlite3BtreeGetReserve(), except that it
** may only be called if it is guaranteed that the b-tree mutex is already
** held.
**
** This is useful in one special case in the backup API code where it is
** known that the shared b-tree mutex is held, but the mutex on the 
** database handle that owns *p is not. In this case if sqlite3BtreeEnter()
** were to be called, it might collide with some other operation on the
** database handle that owns *p, causing undefined behavior.
*/
SQLITE_PRIVATE int sqlite3BtreeGetReserveNoMutex(Btree *p){

  assert( sqlite3_mutex_held(p->pBt->mutex) );
  return p->pBt->pageSize - p->pBt->usableSize;

}
#endif /* SQLITE_HAS_CODEC || SQLITE_DEBUG */

#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) || !defined(SQLITE_OMIT_VACUUM)
/*
** Return the number of bytes of space at the end of every page that
** are intentually left unused.  This is the "reserved" space that is
** sometimes used by extensions.




*/
SQLITE_PRIVATE int sqlite3BtreeGetReserve(Btree *p){
  int n;
  sqlite3BtreeEnter(p);


  n = p->pBt->pageSize - p->pBt->usableSize;

  sqlite3BtreeLeave(p);
  return n;
}


/*
** Set the maximum page count for a database if mxPage is positive.
** No changes are made if mxPage is 0 or negative.
** Regardless of the value of mxPage, return the maximum page count.
*/
SQLITE_PRIVATE int sqlite3BtreeMaxPageCount(Btree *p, int mxPage){







<












>

|
>

<

<




>
>
>
>

|


>
>
|
>



>







55165
55166
55167
55168
55169
55170
55171

55172
55173
55174
55175
55176
55177
55178
55179
55180
55181
55182
55183
55184
55185
55186
55187
55188

55189

55190
55191
55192
55193
55194
55195
55196
55197
55198
55199
55200
55201
55202
55203
55204
55205
55206
55207
55208
55209
55210
55211
55212
55213
55214
55215
55216
/*
** Return the currently defined page size
*/
SQLITE_PRIVATE int sqlite3BtreeGetPageSize(Btree *p){
  return p->pBt->pageSize;
}


/*
** This function is similar to sqlite3BtreeGetReserve(), except that it
** may only be called if it is guaranteed that the b-tree mutex is already
** held.
**
** This is useful in one special case in the backup API code where it is
** known that the shared b-tree mutex is held, but the mutex on the 
** database handle that owns *p is not. In this case if sqlite3BtreeEnter()
** were to be called, it might collide with some other operation on the
** database handle that owns *p, causing undefined behavior.
*/
SQLITE_PRIVATE int sqlite3BtreeGetReserveNoMutex(Btree *p){
  int n;
  assert( sqlite3_mutex_held(p->pBt->mutex) );
  n = p->pBt->pageSize - p->pBt->usableSize;
  return n;
}



/*
** Return the number of bytes of space at the end of every page that
** are intentually left unused.  This is the "reserved" space that is
** sometimes used by extensions.
**
** If SQLITE_HAS_MUTEX is defined then the number returned is the
** greater of the current reserved space and the maximum requested
** reserve space.
*/
SQLITE_PRIVATE int sqlite3BtreeGetOptimalReserve(Btree *p){
  int n;
  sqlite3BtreeEnter(p);
  n = sqlite3BtreeGetReserveNoMutex(p);
#ifdef SQLITE_HAS_CODEC
  if( n<p->pBt->optimalReserve ) n = p->pBt->optimalReserve;
#endif
  sqlite3BtreeLeave(p);
  return n;
}


/*
** Set the maximum page count for a database if mxPage is positive.
** No changes are made if mxPage is 0 or negative.
** Regardless of the value of mxPage, return the maximum page count.
*/
SQLITE_PRIVATE int sqlite3BtreeMaxPageCount(Btree *p, int mxPage){
54574
54575
54576
54577
54578
54579
54580
54581
54582
54583
54584
54585
54586
54587
54588
    p->pBt->btsFlags &= ~BTS_SECURE_DELETE;
    if( newFlag ) p->pBt->btsFlags |= BTS_SECURE_DELETE;
  } 
  b = (p->pBt->btsFlags & BTS_SECURE_DELETE)!=0;
  sqlite3BtreeLeave(p);
  return b;
}
#endif /* !defined(SQLITE_OMIT_PAGER_PRAGMAS) || !defined(SQLITE_OMIT_VACUUM) */

/*
** Change the 'auto-vacuum' property of the database. If the 'autoVacuum'
** parameter is non-zero, then auto-vacuum mode is enabled. If zero, it
** is disabled. The default value for the auto-vacuum property is 
** determined by the SQLITE_DEFAULT_AUTOVACUUM macro.
*/







<







55234
55235
55236
55237
55238
55239
55240

55241
55242
55243
55244
55245
55246
55247
    p->pBt->btsFlags &= ~BTS_SECURE_DELETE;
    if( newFlag ) p->pBt->btsFlags |= BTS_SECURE_DELETE;
  } 
  b = (p->pBt->btsFlags & BTS_SECURE_DELETE)!=0;
  sqlite3BtreeLeave(p);
  return b;
}


/*
** Change the 'auto-vacuum' property of the database. If the 'autoVacuum'
** parameter is non-zero, then auto-vacuum mode is enabled. If zero, it
** is disabled. The default value for the auto-vacuum property is 
** determined by the SQLITE_DEFAULT_AUTOVACUUM macro.
*/
54659
54660
54661
54662
54663
54664
54665



54666
54667
54668
54669
54670
54671
54672
    nPage = nPageFile;
  }
  if( nPage>0 ){
    u32 pageSize;
    u32 usableSize;
    u8 *page1 = pPage1->aData;
    rc = SQLITE_NOTADB;



    if( memcmp(page1, zMagicHeader, 16)!=0 ){
      goto page1_init_failed;
    }

#ifdef SQLITE_OMIT_WAL
    if( page1[18]>1 ){
      pBt->btsFlags |= BTS_READ_ONLY;







>
>
>







55318
55319
55320
55321
55322
55323
55324
55325
55326
55327
55328
55329
55330
55331
55332
55333
55334
    nPage = nPageFile;
  }
  if( nPage>0 ){
    u32 pageSize;
    u32 usableSize;
    u8 *page1 = pPage1->aData;
    rc = SQLITE_NOTADB;
    /* EVIDENCE-OF: R-43737-39999 Every valid SQLite database file begins
    ** with the following 16 bytes (in hex): 53 51 4c 69 74 65 20 66 6f 72 6d
    ** 61 74 20 33 00. */
    if( memcmp(page1, zMagicHeader, 16)!=0 ){
      goto page1_init_failed;
    }

#ifdef SQLITE_OMIT_WAL
    if( page1[18]>1 ){
      pBt->btsFlags |= BTS_READ_ONLY;
54699
54700
54701
54702
54703
54704
54705
54706
54707

54708
54709
54710
54711
54712
54713



54714


54715
54716
54717
54718
54719
54720
54721







54722
54723
54724
54725
54726
54727
54728
54729
54730
54731
54732
54733
54734
54735
54736
54737
54738
54739
54740
54741



54742
54743
54744
54745
54746
54747
54748
        releasePage(pPage1);
        return SQLITE_OK;
      }
      rc = SQLITE_NOTADB;
    }
#endif

    /* The maximum embedded fraction must be exactly 25%.  And the minimum
    ** embedded fraction must be 12.5% for both leaf-data and non-leaf-data.

    ** The original design allowed these amounts to vary, but as of
    ** version 3.6.0, we require them to be fixed.
    */
    if( memcmp(&page1[21], "\100\040\040",3)!=0 ){
      goto page1_init_failed;
    }



    pageSize = (page1[16]<<8) | (page1[17]<<16);


    if( ((pageSize-1)&pageSize)!=0
     || pageSize>SQLITE_MAX_PAGE_SIZE 
     || pageSize<=256 
    ){
      goto page1_init_failed;
    }
    assert( (pageSize & 7)==0 );







    usableSize = pageSize - page1[20];
    if( (u32)pageSize!=pBt->pageSize ){
      /* After reading the first page of the database assuming a page size
      ** of BtShared.pageSize, we have discovered that the page-size is
      ** actually pageSize. Unlock the database, leave pBt->pPage1 at
      ** zero and return SQLITE_OK. The caller will call this function
      ** again with the correct page-size.
      */
      releasePage(pPage1);
      pBt->usableSize = usableSize;
      pBt->pageSize = pageSize;
      freeTempSpace(pBt);
      rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize,
                                   pageSize-usableSize);
      return rc;
    }
    if( (pBt->db->flags & SQLITE_RecoveryMode)==0 && nPage>nPageFile ){
      rc = SQLITE_CORRUPT_BKPT;
      goto page1_init_failed;
    }



    if( usableSize<480 ){
      goto page1_init_failed;
    }
    pBt->pageSize = pageSize;
    pBt->usableSize = usableSize;
#ifndef SQLITE_OMIT_AUTOVACUUM
    pBt->autoVacuum = (get4byte(&page1[36 + 4*4])?1:0);







|
|
>






>
>
>

>
>







>
>
>
>
>
>
>




















>
>
>







55361
55362
55363
55364
55365
55366
55367
55368
55369
55370
55371
55372
55373
55374
55375
55376
55377
55378
55379
55380
55381
55382
55383
55384
55385
55386
55387
55388
55389
55390
55391
55392
55393
55394
55395
55396
55397
55398
55399
55400
55401
55402
55403
55404
55405
55406
55407
55408
55409
55410
55411
55412
55413
55414
55415
55416
55417
55418
55419
55420
55421
55422
55423
55424
55425
55426
        releasePage(pPage1);
        return SQLITE_OK;
      }
      rc = SQLITE_NOTADB;
    }
#endif

    /* EVIDENCE-OF: R-15465-20813 The maximum and minimum embedded payload
    ** fractions and the leaf payload fraction values must be 64, 32, and 32.
    **
    ** The original design allowed these amounts to vary, but as of
    ** version 3.6.0, we require them to be fixed.
    */
    if( memcmp(&page1[21], "\100\040\040",3)!=0 ){
      goto page1_init_failed;
    }
    /* EVIDENCE-OF: R-51873-39618 The page size for a database file is
    ** determined by the 2-byte integer located at an offset of 16 bytes from
    ** the beginning of the database file. */
    pageSize = (page1[16]<<8) | (page1[17]<<16);
    /* EVIDENCE-OF: R-25008-21688 The size of a page is a power of two
    ** between 512 and 65536 inclusive. */
    if( ((pageSize-1)&pageSize)!=0
     || pageSize>SQLITE_MAX_PAGE_SIZE 
     || pageSize<=256 
    ){
      goto page1_init_failed;
    }
    assert( (pageSize & 7)==0 );
    /* EVIDENCE-OF: R-59310-51205 The "reserved space" size in the 1-byte
    ** integer at offset 20 is the number of bytes of space at the end of
    ** each page to reserve for extensions. 
    **
    ** EVIDENCE-OF: R-37497-42412 The size of the reserved region is
    ** determined by the one-byte unsigned integer found at an offset of 20
    ** into the database file header. */
    usableSize = pageSize - page1[20];
    if( (u32)pageSize!=pBt->pageSize ){
      /* After reading the first page of the database assuming a page size
      ** of BtShared.pageSize, we have discovered that the page-size is
      ** actually pageSize. Unlock the database, leave pBt->pPage1 at
      ** zero and return SQLITE_OK. The caller will call this function
      ** again with the correct page-size.
      */
      releasePage(pPage1);
      pBt->usableSize = usableSize;
      pBt->pageSize = pageSize;
      freeTempSpace(pBt);
      rc = sqlite3PagerSetPagesize(pBt->pPager, &pBt->pageSize,
                                   pageSize-usableSize);
      return rc;
    }
    if( (pBt->db->flags & SQLITE_RecoveryMode)==0 && nPage>nPageFile ){
      rc = SQLITE_CORRUPT_BKPT;
      goto page1_init_failed;
    }
    /* EVIDENCE-OF: R-28312-64704 However, the usable size is not allowed to
    ** be less than 480. In other words, if the page size is 512, then the
    ** reserved space size cannot exceed 32. */
    if( usableSize<480 ){
      goto page1_init_failed;
    }
    pBt->pageSize = pageSize;
    pBt->usableSize = usableSize;
#ifndef SQLITE_OMIT_AUTOVACUUM
    pBt->autoVacuum = (get4byte(&page1[36 + 4*4])?1:0);
55615
55616
55617
55618
55619
55620
55621

55622
55623
55624
55625
55626
55627
55628
    assert( pBt->inTransaction==TRANS_WRITE );
    assert( pBt->nTransaction>0 );
    rc = sqlite3PagerCommitPhaseTwo(pBt->pPager);
    if( rc!=SQLITE_OK && bCleanup==0 ){
      sqlite3BtreeLeave(p);
      return rc;
    }

    pBt->inTransaction = TRANS_READ;
    btreeClearHasContent(pBt);
  }

  btreeEndTransaction(p);
  sqlite3BtreeLeave(p);
  return SQLITE_OK;







>







56293
56294
56295
56296
56297
56298
56299
56300
56301
56302
56303
56304
56305
56306
56307
    assert( pBt->inTransaction==TRANS_WRITE );
    assert( pBt->nTransaction>0 );
    rc = sqlite3PagerCommitPhaseTwo(pBt->pPager);
    if( rc!=SQLITE_OK && bCleanup==0 ){
      sqlite3BtreeLeave(p);
      return rc;
    }
    p->iDataVersion--;  /* Compensate for pPager->iDataVersion++; */
    pBt->inTransaction = TRANS_READ;
    btreeClearHasContent(pBt);
  }

  btreeEndTransaction(p);
  sqlite3BtreeLeave(p);
  return SQLITE_OK;
55640
55641
55642
55643
55644
55645
55646
55647
55648

55649
55650
55651
55652
55653
55654
55655
55656

55657


55658
55659
55660






55661
55662
55663



55664
55665
55666
55667









55668
55669
55670

55671
55672
55673
55674
55675
55676
55677

55678

55679
55680



55681
55682
55683
55684
55685
55686
55687
55688
55689
55690
55691
55692


55693
55694
55695

55696
55697
55698
55699
55700


55701
55702
55703
55704
55705
55706
55707
  }
  sqlite3BtreeLeave(p);
  return rc;
}

/*
** This routine sets the state to CURSOR_FAULT and the error
** code to errCode for every cursor on BtShared that pBtree
** references.

**
** Every cursor is tripped, including cursors that belong
** to other database connections that happen to be sharing
** the cache with pBtree.
**
** This routine gets called when a rollback occurs.
** All cursors using the same cache must be tripped
** to prevent them from trying to use the btree after

** the rollback.  The rollback may have deleted tables


** or moved root pages, so it is not sufficient to
** save the state of the cursor.  The cursor must be
** invalidated.






*/
SQLITE_PRIVATE void sqlite3BtreeTripAllCursors(Btree *pBtree, int errCode){
  BtCursor *p;



  if( pBtree==0 ) return;
  sqlite3BtreeEnter(pBtree);
  for(p=pBtree->pBt->pCursor; p; p=p->pNext){
    int i;









    sqlite3BtreeClearCursor(p);
    p->eState = CURSOR_FAULT;
    p->skipNext = errCode;

    for(i=0; i<=p->iPage; i++){
      releasePage(p->apPage[i]);
      p->apPage[i] = 0;
    }
  }
  sqlite3BtreeLeave(pBtree);
}



/*
** Rollback the transaction in progress.  All cursors will be



** invalided by this operation.  Any attempt to use a cursor
** that was open at the beginning of this operation will result
** in an error.
**
** This will release the write lock on the database file.  If there
** are no active cursors, it also releases the read lock.
*/
SQLITE_PRIVATE int sqlite3BtreeRollback(Btree *p, int tripCode){
  int rc;
  BtShared *pBt = p->pBt;
  MemPage *pPage1;



  sqlite3BtreeEnter(p);
  if( tripCode==SQLITE_OK ){
    rc = tripCode = saveAllCursors(pBt, 0, 0);

  }else{
    rc = SQLITE_OK;
  }
  if( tripCode ){
    sqlite3BtreeTripAllCursors(p, tripCode);


  }
  btreeIntegrity(p);

  if( p->inTrans==TRANS_WRITE ){
    int rc2;

    assert( TRANS_WRITE==pBt->inTransaction );







|
|
>

|
|
|

|
|
<
>
|
>
>
|
|
|
>
>
>
>
>
>

|

>
>
>
|
|
|
|
>
>
>
>
>
>
>
>
>
|
|
|
>
|
|
|
|
|
|
|
>
|
>

|
>
>
>
|
<
|




|




>
>



>




|
>
>







56319
56320
56321
56322
56323
56324
56325
56326
56327
56328
56329
56330
56331
56332
56333
56334
56335

56336
56337
56338
56339
56340
56341
56342
56343
56344
56345
56346
56347
56348
56349
56350
56351
56352
56353
56354
56355
56356
56357
56358
56359
56360
56361
56362
56363
56364
56365
56366
56367
56368
56369
56370
56371
56372
56373
56374
56375
56376
56377
56378
56379
56380
56381
56382
56383
56384
56385
56386
56387

56388
56389
56390
56391
56392
56393
56394
56395
56396
56397
56398
56399
56400
56401
56402
56403
56404
56405
56406
56407
56408
56409
56410
56411
56412
56413
56414
56415
56416
56417
  }
  sqlite3BtreeLeave(p);
  return rc;
}

/*
** This routine sets the state to CURSOR_FAULT and the error
** code to errCode for every cursor on any BtShared that pBtree
** references.  Or if the writeOnly flag is set to 1, then only
** trip write cursors and leave read cursors unchanged.
**
** Every cursor is a candidate to be tripped, including cursors
** that belong to other database connections that happen to be
** sharing the cache with pBtree.
**
** This routine gets called when a rollback occurs. If the writeOnly
** flag is true, then only write-cursors need be tripped - read-only

** cursors save their current positions so that they may continue 
** following the rollback. Or, if writeOnly is false, all cursors are 
** tripped. In general, writeOnly is false if the transaction being
** rolled back modified the database schema. In this case b-tree root
** pages may be moved or deleted from the database altogether, making
** it unsafe for read cursors to continue.
**
** If the writeOnly flag is true and an error is encountered while 
** saving the current position of a read-only cursor, all cursors, 
** including all read-cursors are tripped.
**
** SQLITE_OK is returned if successful, or if an error occurs while
** saving a cursor position, an SQLite error code.
*/
SQLITE_PRIVATE int sqlite3BtreeTripAllCursors(Btree *pBtree, int errCode, int writeOnly){
  BtCursor *p;
  int rc = SQLITE_OK;

  assert( (writeOnly==0 || writeOnly==1) && BTCF_WriteFlag==1 );
  if( pBtree ){
    sqlite3BtreeEnter(pBtree);
    for(p=pBtree->pBt->pCursor; p; p=p->pNext){
      int i;
      if( writeOnly && (p->curFlags & BTCF_WriteFlag)==0 ){
        if( p->eState==CURSOR_VALID ){
          rc = saveCursorPosition(p);
          if( rc!=SQLITE_OK ){
            (void)sqlite3BtreeTripAllCursors(pBtree, rc, 0);
            break;
          }
        }
      }else{
        sqlite3BtreeClearCursor(p);
        p->eState = CURSOR_FAULT;
        p->skipNext = errCode;
      }
      for(i=0; i<=p->iPage; i++){
        releasePage(p->apPage[i]);
        p->apPage[i] = 0;
      }
    }
    sqlite3BtreeLeave(pBtree);
  }
  return rc;
}

/*
** Rollback the transaction in progress.
**
** If tripCode is not SQLITE_OK then cursors will be invalidated (tripped).
** Only write cursors are tripped if writeOnly is true but all cursors are
** tripped if writeOnly is false.  Any attempt to use

** a tripped cursor will result in an error.
**
** This will release the write lock on the database file.  If there
** are no active cursors, it also releases the read lock.
*/
SQLITE_PRIVATE int sqlite3BtreeRollback(Btree *p, int tripCode, int writeOnly){
  int rc;
  BtShared *pBt = p->pBt;
  MemPage *pPage1;

  assert( writeOnly==1 || writeOnly==0 );
  assert( tripCode==SQLITE_ABORT_ROLLBACK || tripCode==SQLITE_OK );
  sqlite3BtreeEnter(p);
  if( tripCode==SQLITE_OK ){
    rc = tripCode = saveAllCursors(pBt, 0, 0);
    if( rc ) writeOnly = 0;
  }else{
    rc = SQLITE_OK;
  }
  if( tripCode ){
    int rc2 = sqlite3BtreeTripAllCursors(p, tripCode, writeOnly);
    assert( rc==SQLITE_OK || (writeOnly==0 && rc2==SQLITE_OK) );
    if( rc2!=SQLITE_OK ) rc = rc2;
  }
  btreeIntegrity(p);

  if( p->inTrans==TRANS_WRITE ){
    int rc2;

    assert( TRANS_WRITE==pBt->inTransaction );
55947
55948
55949
55950
55951
55952
55953
55954
55955
55956
55957
55958
55959
55960
55961
    if( pCur->pNext ){
      pCur->pNext->pPrev = pCur->pPrev;
    }
    for(i=0; i<=pCur->iPage; i++){
      releasePage(pCur->apPage[i]);
    }
    unlockBtreeIfUnused(pBt);
    sqlite3DbFree(pBtree->db, pCur->aOverflow);
    /* sqlite3_free(pCur); */
    sqlite3BtreeLeave(pBtree);
  }
  return SQLITE_OK;
}

/*







|







56657
56658
56659
56660
56661
56662
56663
56664
56665
56666
56667
56668
56669
56670
56671
    if( pCur->pNext ){
      pCur->pNext->pPrev = pCur->pPrev;
    }
    for(i=0; i<=pCur->iPage; i++){
      releasePage(pCur->apPage[i]);
    }
    unlockBtreeIfUnused(pBt);
    sqlite3_free(pCur->aOverflow);
    /* sqlite3_free(pCur); */
    sqlite3BtreeLeave(pBtree);
  }
  return SQLITE_OK;
}

/*
56028
56029
56030
56031
56032
56033
56034
56035
56036
56037
56038
56039
56040
56041
56042
56043
56044
56045
56046
56047
56048
**
** The caller must position the cursor prior to invoking this routine.
** 
** This routine cannot fail.  It always returns SQLITE_OK.  
*/
SQLITE_PRIVATE int sqlite3BtreeKeySize(BtCursor *pCur, i64 *pSize){
  assert( cursorHoldsMutex(pCur) );
  assert( pCur->eState==CURSOR_INVALID || pCur->eState==CURSOR_VALID );
  if( pCur->eState!=CURSOR_VALID ){
    *pSize = 0;
  }else{
    getCellInfo(pCur);
    *pSize = pCur->info.nKey;
  }
  return SQLITE_OK;
}

/*
** Set *pSize to the number of bytes of data in the entry the
** cursor currently points to.
**







|
<
<
<
|
|
<







56738
56739
56740
56741
56742
56743
56744
56745



56746
56747

56748
56749
56750
56751
56752
56753
56754
**
** The caller must position the cursor prior to invoking this routine.
** 
** This routine cannot fail.  It always returns SQLITE_OK.  
*/
SQLITE_PRIVATE int sqlite3BtreeKeySize(BtCursor *pCur, i64 *pSize){
  assert( cursorHoldsMutex(pCur) );
  assert( pCur->eState==CURSOR_VALID );



  getCellInfo(pCur);
  *pSize = pCur->info.nKey;

  return SQLITE_OK;
}

/*
** Set *pSize to the number of bytes of data in the entry the
** cursor currently points to.
**
56245
56246
56247
56248
56249
56250
56251

56252
56253
56254
56255
56256
56257
56258
56259
56260
56261
56262
56263
56264
56265
56266
56267
56268
56269
56270
56271
56272
56273
56274
56275
56276
56277
56278
    rc = copyPayload(&aPayload[offset], pBuf, a, (eOp & 0x01), pPage->pDbPage);
    offset = 0;
    pBuf += a;
    amt -= a;
  }else{
    offset -= pCur->info.nLocal;
  }


  if( rc==SQLITE_OK && amt>0 ){
    const u32 ovflSize = pBt->usableSize - 4;  /* Bytes content per ovfl page */
    Pgno nextPage;

    nextPage = get4byte(&aPayload[pCur->info.nLocal]);

    /* If the BtCursor.aOverflow[] has not been allocated, allocate it now.
    ** Except, do not allocate aOverflow[] for eOp==2.
    **
    ** The aOverflow[] array is sized at one entry for each overflow page
    ** in the overflow chain. The page number of the first overflow page is
    ** stored in aOverflow[0], etc. A value of 0 in the aOverflow[] array
    ** means "not yet known" (the cache is lazily populated).
    */
    if( eOp!=2 && (pCur->curFlags & BTCF_ValidOvfl)==0 ){
      int nOvfl = (pCur->info.nPayload-pCur->info.nLocal+ovflSize-1)/ovflSize;
      if( nOvfl>pCur->nOvflAlloc ){
        Pgno *aNew = (Pgno*)sqlite3DbRealloc(
            pCur->pBtree->db, pCur->aOverflow, nOvfl*2*sizeof(Pgno)
        );
        if( aNew==0 ){
          rc = SQLITE_NOMEM;
        }else{
          pCur->nOvflAlloc = nOvfl*2;
          pCur->aOverflow = aNew;
        }







>


















|
|







56951
56952
56953
56954
56955
56956
56957
56958
56959
56960
56961
56962
56963
56964
56965
56966
56967
56968
56969
56970
56971
56972
56973
56974
56975
56976
56977
56978
56979
56980
56981
56982
56983
56984
56985
    rc = copyPayload(&aPayload[offset], pBuf, a, (eOp & 0x01), pPage->pDbPage);
    offset = 0;
    pBuf += a;
    amt -= a;
  }else{
    offset -= pCur->info.nLocal;
  }


  if( rc==SQLITE_OK && amt>0 ){
    const u32 ovflSize = pBt->usableSize - 4;  /* Bytes content per ovfl page */
    Pgno nextPage;

    nextPage = get4byte(&aPayload[pCur->info.nLocal]);

    /* If the BtCursor.aOverflow[] has not been allocated, allocate it now.
    ** Except, do not allocate aOverflow[] for eOp==2.
    **
    ** The aOverflow[] array is sized at one entry for each overflow page
    ** in the overflow chain. The page number of the first overflow page is
    ** stored in aOverflow[0], etc. A value of 0 in the aOverflow[] array
    ** means "not yet known" (the cache is lazily populated).
    */
    if( eOp!=2 && (pCur->curFlags & BTCF_ValidOvfl)==0 ){
      int nOvfl = (pCur->info.nPayload-pCur->info.nLocal+ovflSize-1)/ovflSize;
      if( nOvfl>pCur->nOvflAlloc ){
        Pgno *aNew = (Pgno*)sqlite3Realloc(
            pCur->aOverflow, nOvfl*2*sizeof(Pgno)
        );
        if( aNew==0 ){
          rc = SQLITE_NOMEM;
        }else{
          pCur->nOvflAlloc = nOvfl*2;
          pCur->aOverflow = aNew;
        }
56311
56312
56313
56314
56315
56316
56317

56318
56319
56320
56321
56322
56323
56324
        ** function.
        **
        ** Note that the aOverflow[] array must be allocated because eOp!=2
        ** here.  If eOp==2, then offset==0 and this branch is never taken.
        */
        assert( eOp!=2 );
        assert( pCur->curFlags & BTCF_ValidOvfl );

        if( pCur->aOverflow[iIdx+1] ){
          nextPage = pCur->aOverflow[iIdx+1];
        }else{
          rc = getOverflowPage(pBt, nextPage, 0, &nextPage);
        }
        offset -= ovflSize;
      }else{







>







57018
57019
57020
57021
57022
57023
57024
57025
57026
57027
57028
57029
57030
57031
57032
        ** function.
        **
        ** Note that the aOverflow[] array must be allocated because eOp!=2
        ** here.  If eOp==2, then offset==0 and this branch is never taken.
        */
        assert( eOp!=2 );
        assert( pCur->curFlags & BTCF_ValidOvfl );
        assert( pCur->pBtree->db==pBt->db );
        if( pCur->aOverflow[iIdx+1] ){
          nextPage = pCur->aOverflow[iIdx+1];
        }else{
          rc = getOverflowPage(pBt, nextPage, 0, &nextPage);
        }
        offset -= ovflSize;
      }else{
57285
57286
57287
57288
57289
57290
57291


57292
57293
57294
57295
57296
57297
57298
  MemPage *pPrevTrunk = 0;
  Pgno mxPage;     /* Total size of the database file */

  assert( sqlite3_mutex_held(pBt->mutex) );
  assert( eMode==BTALLOC_ANY || (nearby>0 && IfNotOmitAV(pBt->autoVacuum)) );
  pPage1 = pBt->pPage1;
  mxPage = btreePagecount(pBt);


  n = get4byte(&pPage1->aData[36]);
  testcase( n==mxPage-1 );
  if( n>=mxPage ){
    return SQLITE_CORRUPT_BKPT;
  }
  if( n>0 ){
    /* There are pages on the freelist.  Reuse one of those pages. */







>
>







57993
57994
57995
57996
57997
57998
57999
58000
58001
58002
58003
58004
58005
58006
58007
58008
  MemPage *pPrevTrunk = 0;
  Pgno mxPage;     /* Total size of the database file */

  assert( sqlite3_mutex_held(pBt->mutex) );
  assert( eMode==BTALLOC_ANY || (nearby>0 && IfNotOmitAV(pBt->autoVacuum)) );
  pPage1 = pBt->pPage1;
  mxPage = btreePagecount(pBt);
  /* EVIDENCE-OF: R-05119-02637 The 4-byte big-endian integer at offset 36
  ** stores stores the total number of pages on the freelist. */
  n = get4byte(&pPage1->aData[36]);
  testcase( n==mxPage-1 );
  if( n>=mxPage ){
    return SQLITE_CORRUPT_BKPT;
  }
  if( n>0 ){
    /* There are pages on the freelist.  Reuse one of those pages. */
57331
57332
57333
57334
57335
57336
57337



57338
57339



57340
57341
57342
57343
57344
57345
57346
57347
57348
57349
57350
57351
57352
57353
57354

57355
57356
57357
57358
57359
57360
57361
57362
    ** is not true. Otherwise, it runs once for each trunk-page on the
    ** free-list until the page 'nearby' is located (eMode==BTALLOC_EXACT)
    ** or until a page less than 'nearby' is located (eMode==BTALLOC_LT)
    */
    do {
      pPrevTrunk = pTrunk;
      if( pPrevTrunk ){



        iTrunk = get4byte(&pPrevTrunk->aData[0]);
      }else{



        iTrunk = get4byte(&pPage1->aData[32]);
      }
      testcase( iTrunk==mxPage );
      if( iTrunk>mxPage ){
        rc = SQLITE_CORRUPT_BKPT;
      }else{
        rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0);
      }
      if( rc ){
        pTrunk = 0;
        goto end_allocate_page;
      }
      assert( pTrunk!=0 );
      assert( pTrunk->aData!=0 );


      k = get4byte(&pTrunk->aData[4]); /* # of leaves on this trunk page */
      if( k==0 && !searchList ){
        /* The trunk has no leaves and the list is not being searched. 
        ** So extract the trunk page itself and use it as the newly 
        ** allocated page */
        assert( pPrevTrunk==0 );
        rc = sqlite3PagerWrite(pTrunk->pDbPage);
        if( rc ){







>
>
>


>
>
>














|
>
|







58041
58042
58043
58044
58045
58046
58047
58048
58049
58050
58051
58052
58053
58054
58055
58056
58057
58058
58059
58060
58061
58062
58063
58064
58065
58066
58067
58068
58069
58070
58071
58072
58073
58074
58075
58076
58077
58078
58079
    ** is not true. Otherwise, it runs once for each trunk-page on the
    ** free-list until the page 'nearby' is located (eMode==BTALLOC_EXACT)
    ** or until a page less than 'nearby' is located (eMode==BTALLOC_LT)
    */
    do {
      pPrevTrunk = pTrunk;
      if( pPrevTrunk ){
        /* EVIDENCE-OF: R-01506-11053 The first integer on a freelist trunk page
        ** is the page number of the next freelist trunk page in the list or
        ** zero if this is the last freelist trunk page. */
        iTrunk = get4byte(&pPrevTrunk->aData[0]);
      }else{
        /* EVIDENCE-OF: R-59841-13798 The 4-byte big-endian integer at offset 32
        ** stores the page number of the first page of the freelist, or zero if
        ** the freelist is empty. */
        iTrunk = get4byte(&pPage1->aData[32]);
      }
      testcase( iTrunk==mxPage );
      if( iTrunk>mxPage ){
        rc = SQLITE_CORRUPT_BKPT;
      }else{
        rc = btreeGetPage(pBt, iTrunk, &pTrunk, 0);
      }
      if( rc ){
        pTrunk = 0;
        goto end_allocate_page;
      }
      assert( pTrunk!=0 );
      assert( pTrunk->aData!=0 );
      /* EVIDENCE-OF: R-13523-04394 The second integer on a freelist trunk page
      ** is the number of leaf page pointers to follow. */
      k = get4byte(&pTrunk->aData[4]);
      if( k==0 && !searchList ){
        /* The trunk has no leaves and the list is not being searched. 
        ** So extract the trunk page itself and use it as the newly 
        ** allocated page */
        assert( pPrevTrunk==0 );
        rc = sqlite3PagerWrite(pTrunk->pDbPage);
        if( rc ){
57666
57667
57668
57669
57670
57671
57672





57673
57674
57675
57676
57677
57678
57679
      ** 3.6.0, databases with freelist trunk pages holding more than
      ** usableSize/4 - 8 entries will be reported as corrupt.  In order
      ** to maintain backwards compatibility with older versions of SQLite,
      ** we will continue to restrict the number of entries to usableSize/4 - 8
      ** for now.  At some point in the future (once everyone has upgraded
      ** to 3.6.0 or later) we should consider fixing the conditional above
      ** to read "usableSize/4-2" instead of "usableSize/4-8".





      */
      rc = sqlite3PagerWrite(pTrunk->pDbPage);
      if( rc==SQLITE_OK ){
        put4byte(&pTrunk->aData[4], nLeaf+1);
        put4byte(&pTrunk->aData[8+nLeaf*4], iPage);
        if( pPage && (pBt->btsFlags & BTS_SECURE_DELETE)==0 ){
          sqlite3PagerDontWrite(pPage->pDbPage);







>
>
>
>
>







58383
58384
58385
58386
58387
58388
58389
58390
58391
58392
58393
58394
58395
58396
58397
58398
58399
58400
58401
      ** 3.6.0, databases with freelist trunk pages holding more than
      ** usableSize/4 - 8 entries will be reported as corrupt.  In order
      ** to maintain backwards compatibility with older versions of SQLite,
      ** we will continue to restrict the number of entries to usableSize/4 - 8
      ** for now.  At some point in the future (once everyone has upgraded
      ** to 3.6.0 or later) we should consider fixing the conditional above
      ** to read "usableSize/4-2" instead of "usableSize/4-8".
      **
      ** EVIDENCE-OF: R-19920-11576 However, newer versions of SQLite still
      ** avoid using the last six entries in the freelist trunk page array in
      ** order that database files created by newer versions of SQLite can be
      ** read by older versions of SQLite.
      */
      rc = sqlite3PagerWrite(pTrunk->pDbPage);
      if( rc==SQLITE_OK ){
        put4byte(&pTrunk->aData[4], nLeaf+1);
        put4byte(&pTrunk->aData[8+nLeaf*4], iPage);
        if( pPage && (pBt->btsFlags & BTS_SECURE_DELETE)==0 ){
          sqlite3PagerDontWrite(pPage->pDbPage);
58017
58018
58019
58020
58021
58022
58023







58024
58025
58026

58027
58028
58029
58030
58031
58032
58033
  }
  rc = freeSpace(pPage, pc, sz);
  if( rc ){
    *pRC = rc;
    return;
  }
  pPage->nCell--;







  memmove(ptr, ptr+2, 2*(pPage->nCell - idx));
  put2byte(&data[hdr+3], pPage->nCell);
  pPage->nFree += 2;

}

/*
** Insert a new cell on pPage at cell index "i".  pCell points to the
** content of the cell.
**
** If the cell content will fit on the page, then put it there.  If it







>
>
>
>
>
>
>
|
|
|
>







58739
58740
58741
58742
58743
58744
58745
58746
58747
58748
58749
58750
58751
58752
58753
58754
58755
58756
58757
58758
58759
58760
58761
58762
58763
  }
  rc = freeSpace(pPage, pc, sz);
  if( rc ){
    *pRC = rc;
    return;
  }
  pPage->nCell--;
  if( pPage->nCell==0 ){
    memset(&data[hdr+1], 0, 4);
    data[hdr+7] = 0;
    put2byte(&data[hdr+5], pPage->pBt->usableSize);
    pPage->nFree = pPage->pBt->usableSize - pPage->hdrOffset
                       - pPage->childPtrSize - 8;
  }else{
    memmove(ptr, ptr+2, 2*(pPage->nCell - idx));
    put2byte(&data[hdr+3], pPage->nCell);
    pPage->nFree += 2;
  }
}

/*
** Insert a new cell on pPage at cell index "i".  pCell points to the
** content of the cell.
**
** If the cell content will fit on the page, then put it there.  If it
58114
58115
58116
58117
58118
58119
58120


























58121


58122















































58123
58124
58125



58126
58127
58128
58129
58130
58131
58132
58133
58134



58135





58136







58137
















58138


58139

58140
58141








58142
















58143





























58144




58145







58146





58147


58148










58149

58150




58151








58152



58153


58154


58155
58156
58157
58158










58159




58160
58161
58162
58163
58164
58165
58166
      ptrmapPutOvflPtr(pPage, pCell, pRC);
    }
#endif
  }
}

/*


























** Add a list of cells to a page.  The page should be initially empty.


** The cells are guaranteed to fit on the page.















































*/
static void assemblePage(
  MemPage *pPage,   /* The page to be assembled */



  int nCell,        /* The number of cells to add to this page */
  u8 **apCell,      /* Pointers to cell bodies */
  u16 *aSize        /* Sizes of the cells */
){
  int i;            /* Loop counter */
  u8 *pCellptr;     /* Address of next cell pointer */
  int cellbody;     /* Address of next cell body */
  u8 * const data = pPage->aData;             /* Pointer to data for pPage */
  const int hdr = pPage->hdrOffset;           /* Offset of header on pPage */



  const int nUsable = pPage->pBt->usableSize; /* Usable size of page */













  assert( pPage->nOverflow==0 );
















  assert( sqlite3_mutex_held(pPage->pBt->mutex) );


  assert( nCell>=0 && nCell<=(int)MX_CELL(pPage->pBt)

            && (int)MX_CELL(pPage->pBt)<=10921);
  assert( sqlite3PagerIswriteable(pPage->pDbPage) );

























  /* Check that the page has just been zeroed by zeroPage() */





























  assert( pPage->nCell==0 );




  assert( get2byteNotZero(&data[hdr+5])==nUsable );













  pCellptr = &pPage->aCellIdx[nCell*2];


  cellbody = nUsable;










  for(i=nCell-1; i>=0; i--){

    u16 sz = aSize[i];




    pCellptr -= 2;








    cellbody -= sz;



    put2byte(pCellptr, cellbody);


    memcpy(&data[cellbody], apCell[i], sz);


  }
  put2byte(&data[hdr+3], nCell);
  put2byte(&data[hdr+5], cellbody);
  pPage->nFree -= (nCell*2 + nUsable - cellbody);










  pPage->nCell = (u16)nCell;




}

/*
** The following parameters determine how many adjacent pages get involved
** in a balancing operation.  NN is the number of neighbors on either side
** of the page that participate in the balancing operation.  NB is the
** total number of pages that participate, including the target page and







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
>
>
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>

|
|
>
>
>
|
|
|

|
|
<
|
|
>
>
>
|
>
>
>
>
>
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>
>
>
>
>
>
>
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>
>
>
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>
>
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>
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>
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>
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>
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>
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>
>
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>
>
>
>
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>
>
>
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>
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>
>
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>
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>
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>
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>
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>
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>
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>
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>
>
>
>
|
>
>
>
>







58844
58845
58846
58847
58848
58849
58850
58851
58852
58853
58854
58855
58856
58857
58858
58859
58860
58861
58862
58863
58864
58865
58866
58867
58868
58869
58870
58871
58872
58873
58874
58875
58876
58877
58878
58879
58880
58881
58882
58883
58884
58885
58886
58887
58888
58889
58890
58891
58892
58893
58894
58895
58896
58897
58898
58899
58900
58901
58902
58903
58904
58905
58906
58907
58908
58909
58910
58911
58912
58913
58914
58915
58916
58917
58918
58919
58920
58921
58922
58923
58924
58925
58926
58927
58928
58929
58930
58931
58932
58933
58934
58935
58936
58937
58938
58939

58940
58941
58942
58943
58944
58945
58946
58947
58948
58949
58950
58951
58952
58953
58954
58955
58956
58957
58958
58959
58960
58961
58962
58963
58964
58965
58966
58967
58968
58969
58970
58971
58972
58973
58974
58975
58976
58977
58978
58979
58980
58981
58982
58983
58984
58985
58986
58987
58988
58989
58990
58991
58992
58993
58994
58995
58996
58997
58998
58999
59000
59001
59002
59003
59004
59005
59006
59007
59008
59009
59010
59011
59012
59013
59014
59015
59016
59017
59018
59019
59020
59021
59022
59023
59024
59025
59026
59027
59028
59029
59030
59031
59032
59033
59034
59035
59036
59037
59038
59039
59040
59041
59042
59043
59044
59045
59046
59047
59048
59049
59050
59051
59052
59053
59054
59055
59056
59057
59058
59059
59060
59061
59062
59063
59064
59065
59066
59067
59068
59069
59070
59071
59072
59073
59074
59075
59076
59077
59078
59079
59080
59081
59082
59083
59084
59085
59086
59087
59088
59089
59090
59091
59092
59093
59094
59095
59096
59097
59098
59099
59100
59101
59102
59103
59104
59105
59106
59107
59108
59109
59110
59111
59112
59113
59114
59115
59116
59117
59118
59119
59120
59121
59122
      ptrmapPutOvflPtr(pPage, pCell, pRC);
    }
#endif
  }
}

/*
** Array apCell[] contains pointers to nCell b-tree page cells. The 
** szCell[] array contains the size in bytes of each cell. This function
** replaces the current contents of page pPg with the contents of the cell
** array.
**
** Some of the cells in apCell[] may currently be stored in pPg. This
** function works around problems caused by this by making a copy of any 
** such cells before overwriting the page data.
**
** The MemPage.nFree field is invalidated by this function. It is the 
** responsibility of the caller to set it correctly.
*/
static void rebuildPage(
  MemPage *pPg,                   /* Edit this page */
  int nCell,                      /* Final number of cells on page */
  u8 **apCell,                    /* Array of cells */
  u16 *szCell                     /* Array of cell sizes */
){
  const int hdr = pPg->hdrOffset;          /* Offset of header on pPg */
  u8 * const aData = pPg->aData;           /* Pointer to data for pPg */
  const int usableSize = pPg->pBt->usableSize;
  u8 * const pEnd = &aData[usableSize];
  int i;
  u8 *pCellptr = pPg->aCellIdx;
  u8 *pTmp = sqlite3PagerTempSpace(pPg->pBt->pPager);
  u8 *pData;

  i = get2byte(&aData[hdr+5]);
  memcpy(&pTmp[i], &aData[i], usableSize - i);

  pData = pEnd;
  for(i=0; i<nCell; i++){
    u8 *pCell = apCell[i];
    if( pCell>aData && pCell<pEnd ){
      pCell = &pTmp[pCell - aData];
    }
    pData -= szCell[i];
    memcpy(pData, pCell, szCell[i]);
    put2byte(pCellptr, (pData - aData));
    pCellptr += 2;
    assert( szCell[i]==cellSizePtr(pPg, pCell) );
  }

  /* The pPg->nFree field is now set incorrectly. The caller will fix it. */
  pPg->nCell = nCell;
  pPg->nOverflow = 0;

  put2byte(&aData[hdr+1], 0);
  put2byte(&aData[hdr+3], pPg->nCell);
  put2byte(&aData[hdr+5], pData - aData);
  aData[hdr+7] = 0x00;
}

/*
** Array apCell[] contains nCell pointers to b-tree cells. Array szCell
** contains the size in bytes of each such cell. This function attempts to 
** add the cells stored in the array to page pPg. If it cannot (because 
** the page needs to be defragmented before the cells will fit), non-zero
** is returned. Otherwise, if the cells are added successfully, zero is
** returned.
**
** Argument pCellptr points to the first entry in the cell-pointer array
** (part of page pPg) to populate. After cell apCell[0] is written to the
** page body, a 16-bit offset is written to pCellptr. And so on, for each
** cell in the array. It is the responsibility of the caller to ensure
** that it is safe to overwrite this part of the cell-pointer array.
**
** When this function is called, *ppData points to the start of the 
** content area on page pPg. If the size of the content area is extended,
** *ppData is updated to point to the new start of the content area
** before returning.
**
** Finally, argument pBegin points to the byte immediately following the
** end of the space required by this page for the cell-pointer area (for
** all cells - not just those inserted by the current call). If the content
** area must be extended to before this point in order to accomodate all
** cells in apCell[], then the cells do not fit and non-zero is returned.
*/
static int pageInsertArray(
  MemPage *pPg,                   /* Page to add cells to */
  u8 *pBegin,                     /* End of cell-pointer array */
  u8 **ppData,                    /* IN/OUT: Page content -area pointer */
  u8 *pCellptr,                   /* Pointer to cell-pointer area */
  int nCell,                      /* Number of cells to add to pPg */
  u8 **apCell,                    /* Array of cells */
  u16 *szCell                     /* Array of cell sizes */
){
  int i;
  u8 *aData = pPg->aData;

  u8 *pData = *ppData;
  const int bFreelist = aData[1] || aData[2];
  assert( CORRUPT_DB || pPg->hdrOffset==0 );    /* Never called on page 1 */
  for(i=0; i<nCell; i++){
    int sz = szCell[i];
    int rc;
    u8 *pSlot;
    if( bFreelist==0 || (pSlot = pageFindSlot(pPg, sz, &rc, 0))==0 ){
      pData -= sz;
      if( pData<pBegin ) return 1;
      pSlot = pData;
    }
    memcpy(pSlot, apCell[i], sz);
    put2byte(pCellptr, (pSlot - aData));
    pCellptr += 2;
  }
  *ppData = pData;
  return 0;
}

/*
** Array apCell[] contains nCell pointers to b-tree cells. Array szCell 
** contains the size in bytes of each such cell. This function adds the
** space associated with each cell in the array that is currently stored 
** within the body of pPg to the pPg free-list. The cell-pointers and other
** fields of the page are not updated.
**
** This function returns the total number of cells added to the free-list.
*/
static int pageFreeArray(
  MemPage *pPg,                   /* Page to edit */
  int nCell,                      /* Cells to delete */
  u8 **apCell,                    /* Array of cells */
  u16 *szCell                     /* Array of cell sizes */
){
  u8 * const aData = pPg->aData;
  u8 * const pEnd = &aData[pPg->pBt->usableSize];
  u8 * const pStart = &aData[pPg->hdrOffset + 8 + pPg->childPtrSize];
  int nRet = 0;
  int i;
  u8 *pFree = 0;
  int szFree = 0;

  for(i=0; i<nCell; i++){
    u8 *pCell = apCell[i];
    if( pCell>=pStart && pCell<pEnd ){
      int sz = szCell[i];
      if( pFree!=(pCell + sz) ){
        if( pFree ){
          assert( pFree>aData && (pFree - aData)<65536 );
          freeSpace(pPg, (u16)(pFree - aData), szFree);
        }
        pFree = pCell;
        szFree = sz;
        if( pFree+sz>pEnd ) return 0;
      }else{
        pFree = pCell;
        szFree += sz;
      }
      nRet++;
    }
  }
  if( pFree ){
    assert( pFree>aData && (pFree - aData)<65536 );
    freeSpace(pPg, (u16)(pFree - aData), szFree);
  }
  return nRet;
}

/*
** apCell[] and szCell[] contains pointers to and sizes of all cells in the
** pages being balanced.  The current page, pPg, has pPg->nCell cells starting
** with apCell[iOld].  After balancing, this page should hold nNew cells
** starting at apCell[iNew].
**
** This routine makes the necessary adjustments to pPg so that it contains
** the correct cells after being balanced.
**
** The pPg->nFree field is invalid when this function returns. It is the
** responsibility of the caller to set it correctly.
*/
static void editPage(
  MemPage *pPg,                   /* Edit this page */
  int iOld,                       /* Index of first cell currently on page */
  int iNew,                       /* Index of new first cell on page */
  int nNew,                       /* Final number of cells on page */
  u8 **apCell,                    /* Array of cells */
  u16 *szCell                     /* Array of cell sizes */
){
  u8 * const aData = pPg->aData;
  const int hdr = pPg->hdrOffset;
  u8 *pBegin = &pPg->aCellIdx[nNew * 2];
  int nCell = pPg->nCell;       /* Cells stored on pPg */
  u8 *pData;
  u8 *pCellptr;
  int i;
  int iOldEnd = iOld + pPg->nCell + pPg->nOverflow;
  int iNewEnd = iNew + nNew;

#ifdef SQLITE_DEBUG
  u8 *pTmp = sqlite3PagerTempSpace(pPg->pBt->pPager);
  memcpy(pTmp, aData, pPg->pBt->usableSize);
#endif

  /* Remove cells from the start and end of the page */
  if( iOld<iNew ){
    int nShift = pageFreeArray(
        pPg, iNew-iOld, &apCell[iOld], &szCell[iOld]
    );
    memmove(pPg->aCellIdx, &pPg->aCellIdx[nShift*2], nCell*2);
    nCell -= nShift;
  }
  if( iNewEnd < iOldEnd ){
    nCell -= pageFreeArray(
        pPg, iOldEnd-iNewEnd, &apCell[iNewEnd], &szCell[iNewEnd]
    );
  }

  pData = &aData[get2byteNotZero(&aData[hdr+5])];
  if( pData<pBegin ) goto editpage_fail;

  /* Add cells to the start of the page */
  if( iNew<iOld ){
    int nAdd = MIN(nNew,iOld-iNew);
    assert( (iOld-iNew)<nNew || nCell==0 || CORRUPT_DB );
    pCellptr = pPg->aCellIdx;
    memmove(&pCellptr[nAdd*2], pCellptr, nCell*2);
    if( pageInsertArray(
          pPg, pBegin, &pData, pCellptr,
          nAdd, &apCell[iNew], &szCell[iNew]
    ) ) goto editpage_fail;
    nCell += nAdd;
  }

  /* Add any overflow cells */
  for(i=0; i<pPg->nOverflow; i++){
    int iCell = (iOld + pPg->aiOvfl[i]) - iNew;
    if( iCell>=0 && iCell<nNew ){
      pCellptr = &pPg->aCellIdx[iCell * 2];
      memmove(&pCellptr[2], pCellptr, (nCell - iCell) * 2);
      nCell++;
      if( pageInsertArray(
            pPg, pBegin, &pData, pCellptr,
            1, &apCell[iCell + iNew], &szCell[iCell + iNew]
      ) ) goto editpage_fail;
    }
  }

  /* Append cells to the end of the page */
  pCellptr = &pPg->aCellIdx[nCell*2];
  if( pageInsertArray(
        pPg, pBegin, &pData, pCellptr,
        nNew-nCell, &apCell[iNew+nCell], &szCell[iNew+nCell]
  ) ) goto editpage_fail;

  pPg->nCell = nNew;
  pPg->nOverflow = 0;

  put2byte(&aData[hdr+3], pPg->nCell);
  put2byte(&aData[hdr+5], pData - aData);

#ifdef SQLITE_DEBUG
  for(i=0; i<nNew && !CORRUPT_DB; i++){
    u8 *pCell = apCell[i+iNew];
    int iOff = get2byte(&pPg->aCellIdx[i*2]);
    if( pCell>=aData && pCell<&aData[pPg->pBt->usableSize] ){
      pCell = &pTmp[pCell - aData];
    }
    assert( 0==memcmp(pCell, &aData[iOff], szCell[i+iNew]) );
  }
#endif

  return;
 editpage_fail:
  /* Unable to edit this page. Rebuild it from scratch instead. */
  rebuildPage(pPg, nNew, &apCell[iNew], &szCell[iNew]);
}

/*
** The following parameters determine how many adjacent pages get involved
** in a balancing operation.  NN is the number of neighbors on either side
** of the page that participate in the balancing operation.  NB is the
** total number of pages that participate, including the target page and
58206
58207
58208
58209
58210
58211
58212
58213
58214
58215
58216
58217
58218
58219
58220
58221
58222
58223
58224
58225
58226
58227
58228
58229
58230
58231

58232
58233
58234
58235
58236
58237
58238
  Pgno pgnoNew;                        /* Page number of pNew */

  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  assert( sqlite3PagerIswriteable(pParent->pDbPage) );
  assert( pPage->nOverflow==1 );

  /* This error condition is now caught prior to reaching this function */
  if( pPage->nCell==0 ) return SQLITE_CORRUPT_BKPT;

  /* Allocate a new page. This page will become the right-sibling of 
  ** pPage. Make the parent page writable, so that the new divider cell
  ** may be inserted. If both these operations are successful, proceed.
  */
  rc = allocateBtreePage(pBt, &pNew, &pgnoNew, 0, 0);

  if( rc==SQLITE_OK ){

    u8 *pOut = &pSpace[4];
    u8 *pCell = pPage->apOvfl[0];
    u16 szCell = cellSizePtr(pPage, pCell);
    u8 *pStop;

    assert( sqlite3PagerIswriteable(pNew->pDbPage) );
    assert( pPage->aData[0]==(PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF) );
    zeroPage(pNew, PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF);
    assemblePage(pNew, 1, &pCell, &szCell);


    /* If this is an auto-vacuum database, update the pointer map
    ** with entries for the new page, and any pointer from the 
    ** cell on the page to an overflow page. If either of these
    ** operations fails, the return code is set, but the contents
    ** of the parent page are still manipulated by thh code below.
    ** That is Ok, at this point the parent page is guaranteed to







|

















|
>







59162
59163
59164
59165
59166
59167
59168
59169
59170
59171
59172
59173
59174
59175
59176
59177
59178
59179
59180
59181
59182
59183
59184
59185
59186
59187
59188
59189
59190
59191
59192
59193
59194
59195
  Pgno pgnoNew;                        /* Page number of pNew */

  assert( sqlite3_mutex_held(pPage->pBt->mutex) );
  assert( sqlite3PagerIswriteable(pParent->pDbPage) );
  assert( pPage->nOverflow==1 );

  /* This error condition is now caught prior to reaching this function */
  if( NEVER(pPage->nCell==0) ) return SQLITE_CORRUPT_BKPT;

  /* Allocate a new page. This page will become the right-sibling of 
  ** pPage. Make the parent page writable, so that the new divider cell
  ** may be inserted. If both these operations are successful, proceed.
  */
  rc = allocateBtreePage(pBt, &pNew, &pgnoNew, 0, 0);

  if( rc==SQLITE_OK ){

    u8 *pOut = &pSpace[4];
    u8 *pCell = pPage->apOvfl[0];
    u16 szCell = cellSizePtr(pPage, pCell);
    u8 *pStop;

    assert( sqlite3PagerIswriteable(pNew->pDbPage) );
    assert( pPage->aData[0]==(PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF) );
    zeroPage(pNew, PTF_INTKEY|PTF_LEAFDATA|PTF_LEAF);
    rebuildPage(pNew, 1, &pCell, &szCell);
    pNew->nFree = pBt->usableSize - pNew->cellOffset - 2 - szCell;

    /* If this is an auto-vacuum database, update the pointer map
    ** with entries for the new page, and any pointer from the 
    ** cell on the page to an overflow page. If either of these
    ** operations fails, the return code is set, but the contents
    ** of the parent page are still manipulated by thh code below.
    ** That is Ok, at this point the parent page is guaranteed to
58443
58444
58445
58446
58447
58448
58449
58450
58451
58452
58453
58454

58455
58456
58457
58458
58459




58460

58461
58462
58463
58464
58465
58466
58467
  int usableSpace;             /* Bytes in pPage beyond the header */
  int pageFlags;               /* Value of pPage->aData[0] */
  int subtotal;                /* Subtotal of bytes in cells on one page */
  int iSpace1 = 0;             /* First unused byte of aSpace1[] */
  int iOvflSpace = 0;          /* First unused byte of aOvflSpace[] */
  int szScratch;               /* Size of scratch memory requested */
  MemPage *apOld[NB];          /* pPage and up to two siblings */
  MemPage *apCopy[NB];         /* Private copies of apOld[] pages */
  MemPage *apNew[NB+2];        /* pPage and up to NB siblings after balancing */
  u8 *pRight;                  /* Location in parent of right-sibling pointer */
  u8 *apDiv[NB-1];             /* Divider cells in pParent */
  int cntNew[NB+2];            /* Index in aCell[] of cell after i-th page */

  int szNew[NB+2];             /* Combined size of cells place on i-th page */
  u8 **apCell = 0;             /* All cells begin balanced */
  u16 *szCell;                 /* Local size of all cells in apCell[] */
  u8 *aSpace1;                 /* Space for copies of dividers cells */
  Pgno pgno;                   /* Temp var to store a page number in */






  pBt = pParent->pBt;
  assert( sqlite3_mutex_held(pBt->mutex) );
  assert( sqlite3PagerIswriteable(pParent->pDbPage) );

#if 0
  TRACE(("BALANCE: begin page %d child of %d\n", pPage->pgno, pParent->pgno));
#endif







<




>
|




>
>
>
>

>







59400
59401
59402
59403
59404
59405
59406

59407
59408
59409
59410
59411
59412
59413
59414
59415
59416
59417
59418
59419
59420
59421
59422
59423
59424
59425
59426
59427
59428
59429
  int usableSpace;             /* Bytes in pPage beyond the header */
  int pageFlags;               /* Value of pPage->aData[0] */
  int subtotal;                /* Subtotal of bytes in cells on one page */
  int iSpace1 = 0;             /* First unused byte of aSpace1[] */
  int iOvflSpace = 0;          /* First unused byte of aOvflSpace[] */
  int szScratch;               /* Size of scratch memory requested */
  MemPage *apOld[NB];          /* pPage and up to two siblings */

  MemPage *apNew[NB+2];        /* pPage and up to NB siblings after balancing */
  u8 *pRight;                  /* Location in parent of right-sibling pointer */
  u8 *apDiv[NB-1];             /* Divider cells in pParent */
  int cntNew[NB+2];            /* Index in aCell[] of cell after i-th page */
  int cntOld[NB+2];            /* Old index in aCell[] after i-th page */
  int szNew[NB+2];             /* Combined size of cells placed on i-th page */
  u8 **apCell = 0;             /* All cells begin balanced */
  u16 *szCell;                 /* Local size of all cells in apCell[] */
  u8 *aSpace1;                 /* Space for copies of dividers cells */
  Pgno pgno;                   /* Temp var to store a page number in */
  u8 abDone[NB+2];             /* True after i'th new page is populated */
  Pgno aPgno[NB+2];            /* Page numbers of new pages before shuffling */
  Pgno aPgOrder[NB+2];         /* Copy of aPgno[] used for sorting pages */
  u16 aPgFlags[NB+2];          /* flags field of new pages before shuffling */

  memset(abDone, 0, sizeof(abDone));
  pBt = pParent->pBt;
  assert( sqlite3_mutex_held(pBt->mutex) );
  assert( sqlite3PagerIswriteable(pParent->pDbPage) );

#if 0
  TRACE(("BALANCE: begin page %d child of %d\n", pPage->pgno, pParent->pgno));
#endif
58562
58563
58564
58565
58566
58567
58568
58569
58570
58571
58572
58573
58574



58575
58576
58577
58578
58579
58580
58581
58582
58583
58584
58585
58586
58587
58588
58589
58590
58591
58592
58593
58594
58595
58596
58597
58598
58599
58600
58601
58602
58603
58604
58605
58606
58607
58608
58609
58610
58611
58612
58613
58614
58615
58616
58617
58618
58619
58620
58621
58622
58623
58624
58625
58626
58627
58628
58629
58630
58631
58632

58633
58634
58635
58636
58637
58638
58639
  /* Make nMaxCells a multiple of 4 in order to preserve 8-byte
  ** alignment */
  nMaxCells = (nMaxCells + 3)&~3;

  /*
  ** Allocate space for memory structures
  */
  k = pBt->pageSize + ROUND8(sizeof(MemPage));
  szScratch =
       nMaxCells*sizeof(u8*)                       /* apCell */
     + nMaxCells*sizeof(u16)                       /* szCell */
     + pBt->pageSize                               /* aSpace1 */
     + k*nOld;                                     /* Page copies (apCopy) */



  apCell = sqlite3ScratchMalloc( szScratch ); 
  if( apCell==0 ){
    rc = SQLITE_NOMEM;
    goto balance_cleanup;
  }
  szCell = (u16*)&apCell[nMaxCells];
  aSpace1 = (u8*)&szCell[nMaxCells];
  assert( EIGHT_BYTE_ALIGNMENT(aSpace1) );

  /*
  ** Load pointers to all cells on sibling pages and the divider cells
  ** into the local apCell[] array.  Make copies of the divider cells
  ** into space obtained from aSpace1[] and remove the divider cells
  ** from pParent.
  **
  ** If the siblings are on leaf pages, then the child pointers of the
  ** divider cells are stripped from the cells before they are copied
  ** into aSpace1[].  In this way, all cells in apCell[] are without
  ** child pointers.  If siblings are not leaves, then all cell in
  ** apCell[] include child pointers.  Either way, all cells in apCell[]
  ** are alike.
  **
  ** leafCorrection:  4 if pPage is a leaf.  0 if pPage is not a leaf.
  **       leafData:  1 if pPage holds key+data and pParent holds only keys.
  */
  leafCorrection = apOld[0]->leaf*4;
  leafData = apOld[0]->intKeyLeaf;
  for(i=0; i<nOld; i++){
    int limit;
    
    /* Before doing anything else, take a copy of the i'th original sibling
    ** The rest of this function will use data from the copies rather
    ** that the original pages since the original pages will be in the
    ** process of being overwritten.  */
    MemPage *pOld = apCopy[i] = (MemPage*)&aSpace1[pBt->pageSize + k*i];
    memcpy(pOld, apOld[i], sizeof(MemPage));
    pOld->aData = (void*)&pOld[1];
    memcpy(pOld->aData, apOld[i]->aData, pBt->pageSize);

    limit = pOld->nCell+pOld->nOverflow;
    if( pOld->nOverflow>0 ){
      for(j=0; j<limit; j++){
        assert( nCell<nMaxCells );
        apCell[nCell] = findOverflowCell(pOld, j);
        szCell[nCell] = cellSizePtr(pOld, apCell[nCell]);
        nCell++;
      }
    }else{
      u8 *aData = pOld->aData;
      u16 maskPage = pOld->maskPage;
      u16 cellOffset = pOld->cellOffset;
      for(j=0; j<limit; j++){
        assert( nCell<nMaxCells );
        apCell[nCell] = findCellv2(aData, maskPage, cellOffset, j);
        szCell[nCell] = cellSizePtr(pOld, apCell[nCell]);
        nCell++;
      }
    }       

    if( i<nOld-1 && !leafData){
      u16 sz = (u16)szNew[i];
      u8 *pTemp;
      assert( nCell<nMaxCells );
      szCell[nCell] = sz;
      pTemp = &aSpace1[iSpace1];
      iSpace1 += sz;







<



|
|
>
>
>












|
|















<
<
<
<
<
|
<
<
<




















>







59524
59525
59526
59527
59528
59529
59530

59531
59532
59533
59534
59535
59536
59537
59538
59539
59540
59541
59542
59543
59544
59545
59546
59547
59548
59549
59550
59551
59552
59553
59554
59555
59556
59557
59558
59559
59560
59561
59562
59563
59564
59565
59566
59567





59568



59569
59570
59571
59572
59573
59574
59575
59576
59577
59578
59579
59580
59581
59582
59583
59584
59585
59586
59587
59588
59589
59590
59591
59592
59593
59594
59595
59596
  /* Make nMaxCells a multiple of 4 in order to preserve 8-byte
  ** alignment */
  nMaxCells = (nMaxCells + 3)&~3;

  /*
  ** Allocate space for memory structures
  */

  szScratch =
       nMaxCells*sizeof(u8*)                       /* apCell */
     + nMaxCells*sizeof(u16)                       /* szCell */
     + pBt->pageSize;                              /* aSpace1 */

  /* EVIDENCE-OF: R-28375-38319 SQLite will never request a scratch buffer
  ** that is more than 6 times the database page size. */
  assert( szScratch<=6*(int)pBt->pageSize );
  apCell = sqlite3ScratchMalloc( szScratch ); 
  if( apCell==0 ){
    rc = SQLITE_NOMEM;
    goto balance_cleanup;
  }
  szCell = (u16*)&apCell[nMaxCells];
  aSpace1 = (u8*)&szCell[nMaxCells];
  assert( EIGHT_BYTE_ALIGNMENT(aSpace1) );

  /*
  ** Load pointers to all cells on sibling pages and the divider cells
  ** into the local apCell[] array.  Make copies of the divider cells
  ** into space obtained from aSpace1[]. The divider cells have already
  ** been removed from pParent.
  **
  ** If the siblings are on leaf pages, then the child pointers of the
  ** divider cells are stripped from the cells before they are copied
  ** into aSpace1[].  In this way, all cells in apCell[] are without
  ** child pointers.  If siblings are not leaves, then all cell in
  ** apCell[] include child pointers.  Either way, all cells in apCell[]
  ** are alike.
  **
  ** leafCorrection:  4 if pPage is a leaf.  0 if pPage is not a leaf.
  **       leafData:  1 if pPage holds key+data and pParent holds only keys.
  */
  leafCorrection = apOld[0]->leaf*4;
  leafData = apOld[0]->intKeyLeaf;
  for(i=0; i<nOld; i++){
    int limit;





    MemPage *pOld = apOld[i];




    limit = pOld->nCell+pOld->nOverflow;
    if( pOld->nOverflow>0 ){
      for(j=0; j<limit; j++){
        assert( nCell<nMaxCells );
        apCell[nCell] = findOverflowCell(pOld, j);
        szCell[nCell] = cellSizePtr(pOld, apCell[nCell]);
        nCell++;
      }
    }else{
      u8 *aData = pOld->aData;
      u16 maskPage = pOld->maskPage;
      u16 cellOffset = pOld->cellOffset;
      for(j=0; j<limit; j++){
        assert( nCell<nMaxCells );
        apCell[nCell] = findCellv2(aData, maskPage, cellOffset, j);
        szCell[nCell] = cellSizePtr(pOld, apCell[nCell]);
        nCell++;
      }
    }       
    cntOld[i] = nCell;
    if( i<nOld-1 && !leafData){
      u16 sz = (u16)szNew[i];
      u8 *pTemp;
      assert( nCell<nMaxCells );
      szCell[nCell] = sz;
      pTemp = &aSpace1[iSpace1];
      iSpace1 += sz;
58648
58649
58650
58651
58652
58653
58654
58655




58656
58657
58658
58659
58660
58661
58662
        assert( pOld->hdrOffset==0 );
        /* The right pointer of the child page pOld becomes the left
        ** pointer of the divider cell */
        memcpy(apCell[nCell], &pOld->aData[8], 4);
      }else{
        assert( leafCorrection==4 );
        if( szCell[nCell]<4 ){
          /* Do not allow any cells smaller than 4 bytes. */




          szCell[nCell] = 4;
        }
      }
      nCell++;
    }
  }








|
>
>
>
>







59605
59606
59607
59608
59609
59610
59611
59612
59613
59614
59615
59616
59617
59618
59619
59620
59621
59622
59623
        assert( pOld->hdrOffset==0 );
        /* The right pointer of the child page pOld becomes the left
        ** pointer of the divider cell */
        memcpy(apCell[nCell], &pOld->aData[8], 4);
      }else{
        assert( leafCorrection==4 );
        if( szCell[nCell]<4 ){
          /* Do not allow any cells smaller than 4 bytes. If a smaller cell
          ** does exist, pad it with 0x00 bytes. */
          assert( szCell[nCell]==3 );
          assert( apCell[nCell]==&aSpace1[iSpace1-3] );
          aSpace1[iSpace1++] = 0x00;
          szCell[nCell] = 4;
        }
      }
      nCell++;
    }
  }

58677
58678
58679
58680
58681
58682
58683
58684
58685
58686
58687
58688
58689
58690
58691
58692
58693
58694
58695
58696
58697
58698
58699

58700
58701
58702
58703
58704
58705
58706
58707
  ** 
  */
  usableSpace = pBt->usableSize - 12 + leafCorrection;
  for(subtotal=k=i=0; i<nCell; i++){
    assert( i<nMaxCells );
    subtotal += szCell[i] + 2;
    if( subtotal > usableSpace ){
      szNew[k] = subtotal - szCell[i];
      cntNew[k] = i;
      if( leafData ){ i--; }
      subtotal = 0;
      k++;
      if( k>NB+1 ){ rc = SQLITE_CORRUPT_BKPT; goto balance_cleanup; }
    }
  }
  szNew[k] = subtotal;
  cntNew[k] = nCell;
  k++;

  /*
  ** The packing computed by the previous block is biased toward the siblings
  ** on the left side.  The left siblings are always nearly full, while the
  ** right-most sibling might be nearly empty.  This block of code attempts

  ** to adjust the packing of siblings to get a better balance.
  **
  ** This adjustment is more than an optimization.  The packing above might
  ** be so out of balance as to be illegal.  For example, the right-most
  ** sibling might be completely empty.  This adjustment is not optional.
  */
  for(i=k-1; i>0; i--){
    int szRight = szNew[i];  /* Size of sibling on the right */







|













|
|
>
|







59638
59639
59640
59641
59642
59643
59644
59645
59646
59647
59648
59649
59650
59651
59652
59653
59654
59655
59656
59657
59658
59659
59660
59661
59662
59663
59664
59665
59666
59667
59668
59669
  ** 
  */
  usableSpace = pBt->usableSize - 12 + leafCorrection;
  for(subtotal=k=i=0; i<nCell; i++){
    assert( i<nMaxCells );
    subtotal += szCell[i] + 2;
    if( subtotal > usableSpace ){
      szNew[k] = subtotal - szCell[i] - 2;
      cntNew[k] = i;
      if( leafData ){ i--; }
      subtotal = 0;
      k++;
      if( k>NB+1 ){ rc = SQLITE_CORRUPT_BKPT; goto balance_cleanup; }
    }
  }
  szNew[k] = subtotal;
  cntNew[k] = nCell;
  k++;

  /*
  ** The packing computed by the previous block is biased toward the siblings
  ** on the left side (siblings with smaller keys). The left siblings are
  ** always nearly full, while the right-most sibling might be nearly empty.
  ** The next block of code attempts to adjust the packing of siblings to
  ** get a better balance.
  **
  ** This adjustment is more than an optimization.  The packing above might
  ** be so out of balance as to be illegal.  For example, the right-most
  ** sibling might be completely empty.  This adjustment is not optional.
  */
  for(i=k-1; i>0; i--){
    int szRight = szNew[i];  /* Size of sibling on the right */
58722
58723
58724
58725
58726
58727
58728


58729
58730
58731
58732
58733
58734
58735
58736
58737
58738
58739
58740
58741
58742
58743
58744
58745
58746
58747
58748
58749
58750
58751
      r = cntNew[i-1] - 1;
      d = r + 1 - leafData;
    }
    szNew[i] = szRight;
    szNew[i-1] = szLeft;
  }



  /* Either we found one or more cells (cntnew[0])>0) or pPage is
  ** a virtual root page.  A virtual root page is when the real root
  ** page is page 1 and we are the only child of that page.
  **
  ** UPDATE:  The assert() below is not necessarily true if the database
  ** file is corrupt.  The corruption will be detected and reported later
  ** in this procedure so there is no need to act upon it now.
  */
#if 0
  assert( cntNew[0]>0 || (pParent->pgno==1 && pParent->nCell==0) );
#endif

  TRACE(("BALANCE: old: %d %d %d  ",
    apOld[0]->pgno, 
    nOld>=2 ? apOld[1]->pgno : 0,
    nOld>=3 ? apOld[2]->pgno : 0
  ));

  /*
  ** Allocate k new pages.  Reuse old pages where possible.
  */
  if( apOld[0]->pgno<=1 ){
    rc = SQLITE_CORRUPT_BKPT;







>
>
|
|
|
|
<
<
<

<
|
<
<
|
|
|
|







59684
59685
59686
59687
59688
59689
59690
59691
59692
59693
59694
59695
59696



59697

59698


59699
59700
59701
59702
59703
59704
59705
59706
59707
59708
59709
      r = cntNew[i-1] - 1;
      d = r + 1 - leafData;
    }
    szNew[i] = szRight;
    szNew[i-1] = szLeft;
  }

  /* Sanity check:  For a non-corrupt database file one of the follwing
  ** must be true:
  **    (1) We found one or more cells (cntNew[0])>0), or
  **    (2) pPage is a virtual root page.  A virtual root page is when
  **        the real root page is page 1 and we are the only child of
  **        that page.



  */

  assert( cntNew[0]>0 || (pParent->pgno==1 && pParent->nCell==0) || CORRUPT_DB);


  TRACE(("BALANCE: old: %d(nc=%d) %d(nc=%d) %d(nc=%d)\n",
    apOld[0]->pgno, apOld[0]->nCell,
    nOld>=2 ? apOld[1]->pgno : 0, nOld>=2 ? apOld[1]->nCell : 0,
    nOld>=3 ? apOld[2]->pgno : 0, nOld>=3 ? apOld[2]->nCell : 0
  ));

  /*
  ** Allocate k new pages.  Reuse old pages where possible.
  */
  if( apOld[0]->pgno<=1 ){
    rc = SQLITE_CORRUPT_BKPT;
58760
58761
58762
58763
58764
58765
58766

58767
58768

58769
58770
58771
58772
58773
58774
58775
58776
58777
58778
58779
58780
58781
58782
58783
58784
58785
58786
58787
58788
58789
58790
58791
58792
58793
58794
58795
58796
58797
58798
58799
58800
58801
58802
58803
58804

58805









58806




58807

58808
58809
58810
58811





58812
58813
58814
58815
58816
58817
58818
58819
58820


58821
58822

58823

58824

58825


58826
58827
58828
58829












58830
58831




58832





58833





58834


58835
58836







58837


58838






58839

58840
58841




58842

58843










58844
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58849
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58886
58887
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58889
58890
58891
58892
58893
58894
58895
58896
58897
58898
































58899



58900



58901








58902











58903
58904
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58906
58907
58908
58909
58910
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58912
58913
58914
58915
58916
58917
58918
58919
58920
58921
58922
58923


58924
58925


58926
58927

58928
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58951
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59011
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59015
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59017
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59020
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59026










59027
59028

59029
59030
59031
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59033
59034
59035
59036
59037
59038
59039
59040
59041
59042
59043
59044
59045
59046
59047
      rc = sqlite3PagerWrite(pNew->pDbPage);
      nNew++;
      if( rc ) goto balance_cleanup;
    }else{
      assert( i>0 );
      rc = allocateBtreePage(pBt, &pNew, &pgno, (bBulk ? 1 : pgno), 0);
      if( rc ) goto balance_cleanup;

      apNew[i] = pNew;
      nNew++;


      /* Set the pointer-map entry for the new sibling page. */
      if( ISAUTOVACUUM ){
        ptrmapPut(pBt, pNew->pgno, PTRMAP_BTREE, pParent->pgno, &rc);
        if( rc!=SQLITE_OK ){
          goto balance_cleanup;
        }
      }
    }
  }

  /* Free any old pages that were not reused as new pages.
  */
  while( i<nOld ){
    freePage(apOld[i], &rc);
    if( rc ) goto balance_cleanup;
    releasePage(apOld[i]);
    apOld[i] = 0;
    i++;
  }

  /*
  ** Put the new pages in ascending order.  This helps to
  ** keep entries in the disk file in order so that a scan
  ** of the table is a linear scan through the file.  That
  ** in turn helps the operating system to deliver pages
  ** from the disk more rapidly.
  **
  ** An O(n^2) insertion sort algorithm is used, but since
  ** n is never more than NB (a small constant), that should
  ** not be a problem.
  **
  ** When NB==3, this one optimization makes the database
  ** about 25% faster for large insertions and deletions.
  */
  for(i=0; i<k-1; i++){

    int minV = apNew[i]->pgno;









    int minI = i;




    for(j=i+1; j<k; j++){

      if( apNew[j]->pgno<(unsigned)minV ){
        minI = j;
        minV = apNew[j]->pgno;
      }





    }
    if( minI>i ){
      MemPage *pT;
      pT = apNew[i];
      apNew[i] = apNew[minI];
      apNew[minI] = pT;
    }
  }
  TRACE(("new: %d(%d) %d(%d) %d(%d) %d(%d) %d(%d)\n",


    apNew[0]->pgno, szNew[0],
    nNew>=2 ? apNew[1]->pgno : 0, nNew>=2 ? szNew[1] : 0,

    nNew>=3 ? apNew[2]->pgno : 0, nNew>=3 ? szNew[2] : 0,

    nNew>=4 ? apNew[3]->pgno : 0, nNew>=4 ? szNew[3] : 0,

    nNew>=5 ? apNew[4]->pgno : 0, nNew>=5 ? szNew[4] : 0));



  assert( sqlite3PagerIswriteable(pParent->pDbPage) );
  put4byte(pRight, apNew[nNew-1]->pgno);













  /*
  ** Evenly distribute the data in apCell[] across the new pages.




  ** Insert divider cells into pParent as necessary.





  */





  j = 0;


  for(i=0; i<nNew; i++){
    /* Assemble the new sibling page. */







    MemPage *pNew = apNew[i];


    assert( j<nMaxCells );






    zeroPage(pNew, pageFlags);

    assemblePage(pNew, cntNew[i]-j, &apCell[j], &szCell[j]);
    assert( pNew->nCell>0 || (nNew==1 && cntNew[0]==0) );




    assert( pNew->nOverflow==0 );












    j = cntNew[i];

    /* If the sibling page assembled above was not the right-most sibling,
    ** insert a divider cell into the parent page.
    */
    assert( i<nNew-1 || j==nCell );
    if( j<nCell ){
      u8 *pCell;
      u8 *pTemp;
      int sz;

      assert( j<nMaxCells );
      pCell = apCell[j];
      sz = szCell[j] + leafCorrection;
      pTemp = &aOvflSpace[iOvflSpace];
      if( !pNew->leaf ){
        memcpy(&pNew->aData[8], pCell, 4);
      }else if( leafData ){
        /* If the tree is a leaf-data tree, and the siblings are leaves, 
        ** then there is no divider cell in apCell[]. Instead, the divider 
        ** cell consists of the integer key for the right-most cell of 
        ** the sibling-page assembled above only.
        */
        CellInfo info;
        j--;
        btreeParseCellPtr(pNew, apCell[j], &info);
        pCell = pTemp;
        sz = 4 + putVarint(&pCell[4], info.nKey);
        pTemp = 0;
      }else{
        pCell -= 4;
        /* Obscure case for non-leaf-data trees: If the cell at pCell was
        ** previously stored on a leaf node, and its reported size was 4
        ** bytes, then it may actually be smaller than this 
        ** (see btreeParseCellPtr(), 4 bytes is the minimum size of
        ** any cell). But it is important to pass the correct size to 
        ** insertCell(), so reparse the cell now.
        **
        ** Note that this can never happen in an SQLite data file, as all
        ** cells are at least 4 bytes. It only happens in b-trees used
        ** to evaluate "IN (SELECT ...)" and similar clauses.
        */
        if( szCell[j]==4 ){
          assert(leafCorrection==4);
          sz = cellSizePtr(pParent, pCell);
        }
      }
      iOvflSpace += sz;
      assert( sz<=pBt->maxLocal+23 );
      assert( iOvflSpace <= (int)pBt->pageSize );
      insertCell(pParent, nxDiv, pCell, sz, pTemp, pNew->pgno, &rc);
      if( rc!=SQLITE_OK ) goto balance_cleanup;
      assert( sqlite3PagerIswriteable(pParent->pDbPage) );

      j++;
































      nxDiv++;



    }



  }








  assert( j==nCell );











  assert( nOld>0 );
  assert( nNew>0 );
  if( (pageFlags & PTF_LEAF)==0 ){
    u8 *zChild = &apCopy[nOld-1]->aData[8];
    memcpy(&apNew[nNew-1]->aData[8], zChild, 4);
  }

  if( isRoot && pParent->nCell==0 && pParent->hdrOffset<=apNew[0]->nFree ){
    /* The root page of the b-tree now contains no cells. The only sibling
    ** page is the right-child of the parent. Copy the contents of the
    ** child page into the parent, decreasing the overall height of the
    ** b-tree structure by one. This is described as the "balance-shallower"
    ** sub-algorithm in some documentation.
    **
    ** If this is an auto-vacuum database, the call to copyNodeContent() 
    ** sets all pointer-map entries corresponding to database image pages 
    ** for which the pointer is stored within the content being copied.
    **
    ** The second assert below verifies that the child page is defragmented
    ** (it must be, as it was just reconstructed using assemblePage()). This
    ** is important if the parent page happens to be page 1 of the database


    ** image.  */
    assert( nNew==1 );


    assert( apNew[0]->nFree == 
        (get2byte(&apNew[0]->aData[5])-apNew[0]->cellOffset-apNew[0]->nCell*2) 

    );
    copyNodeContent(apNew[0], pParent, &rc);
    freePage(apNew[0], &rc);
  }else if( ISAUTOVACUUM ){
    /* Fix the pointer-map entries for all the cells that were shifted around. 
    ** There are several different types of pointer-map entries that need to
    ** be dealt with by this routine. Some of these have been set already, but
    ** many have not. The following is a summary:
    **
    **   1) The entries associated with new sibling pages that were not
    **      siblings when this function was called. These have already
    **      been set. We don't need to worry about old siblings that were
    **      moved to the free-list - the freePage() code has taken care
    **      of those.
    **
    **   2) The pointer-map entries associated with the first overflow
    **      page in any overflow chains used by new divider cells. These 
    **      have also already been taken care of by the insertCell() code.
    **
    **   3) If the sibling pages are not leaves, then the child pages of
    **      cells stored on the sibling pages may need to be updated.
    **
    **   4) If the sibling pages are not internal intkey nodes, then any
    **      overflow pages used by these cells may need to be updated
    **      (internal intkey nodes never contain pointers to overflow pages).
    **
    **   5) If the sibling pages are not leaves, then the pointer-map
    **      entries for the right-child pages of each sibling may need
    **      to be updated.
    **
    ** Cases 1 and 2 are dealt with above by other code. The next
    ** block deals with cases 3 and 4 and the one after that, case 5. Since
    ** setting a pointer map entry is a relatively expensive operation, this
    ** code only sets pointer map entries for child or overflow pages that have
    ** actually moved between pages.  */
    MemPage *pNew = apNew[0];
    MemPage *pOld = apCopy[0];
    int nOverflow = pOld->nOverflow;
    int iNextOld = pOld->nCell + nOverflow;
    int iOverflow = (nOverflow ? pOld->aiOvfl[0] : -1);
    j = 0;                             /* Current 'old' sibling page */
    k = 0;                             /* Current 'new' sibling page */
    for(i=0; i<nCell; i++){
      int isDivider = 0;
      while( i==iNextOld ){
        /* Cell i is the cell immediately following the last cell on old
        ** sibling page j. If the siblings are not leaf pages of an
        ** intkey b-tree, then cell i was a divider cell. */
        assert( j+1 < ArraySize(apCopy) );
        assert( j+1 < nOld );
        pOld = apCopy[++j];
        iNextOld = i + !leafData + pOld->nCell + pOld->nOverflow;
        if( pOld->nOverflow ){
          nOverflow = pOld->nOverflow;
          iOverflow = i + !leafData + pOld->aiOvfl[0];
        }
        isDivider = !leafData;  
      }

      assert(nOverflow>0 || iOverflow<i );
      assert(nOverflow<2 || pOld->aiOvfl[0]==pOld->aiOvfl[1]-1);
      assert(nOverflow<3 || pOld->aiOvfl[1]==pOld->aiOvfl[2]-1);
      if( i==iOverflow ){
        isDivider = 1;
        if( (--nOverflow)>0 ){
          iOverflow++;
        }
      }

      if( i==cntNew[k] ){
        /* Cell i is the cell immediately following the last cell on new
        ** sibling page k. If the siblings are not leaf pages of an
        ** intkey b-tree, then cell i is a divider cell.  */
        pNew = apNew[++k];
        if( !leafData ) continue;
      }
      assert( j<nOld );
      assert( k<nNew );

      /* If the cell was originally divider cell (and is not now) or
      ** an overflow cell, or if the cell was located on a different sibling
      ** page before the balancing, then the pointer map entries associated
      ** with any child or overflow pages need to be updated.  */
      if( isDivider || pOld->pgno!=pNew->pgno ){
        if( !leafCorrection ){
          ptrmapPut(pBt, get4byte(apCell[i]), PTRMAP_BTREE, pNew->pgno, &rc);
        }
        if( szCell[i]>pNew->minLocal ){
          ptrmapPutOvflPtr(pNew, apCell[i], &rc);
        }
      }
    }

    if( !leafCorrection ){
      for(i=0; i<nNew; i++){
        u32 key = get4byte(&apNew[i]->aData[8]);
        ptrmapPut(pBt, key, PTRMAP_BTREE, apNew[i]->pgno, &rc);
      }
    }











#if 0

    /* The ptrmapCheckPages() contains assert() statements that verify that
    ** all pointer map pages are set correctly. This is helpful while 
    ** debugging. This is usually disabled because a corrupt database may
    ** cause an assert() statement to fail.  */
    ptrmapCheckPages(apNew, nNew);
    ptrmapCheckPages(&pParent, 1);
#endif
  }

  assert( pParent->isInit );
  TRACE(("BALANCE: finished: old=%d new=%d cells=%d\n",
          nOld, nNew, nCell));

  /*
  ** Cleanup before returning.
  */
balance_cleanup:
  sqlite3ScratchFree(apCell);
  for(i=0; i<nOld; i++){







>


>











<
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<
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|
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>






<

|
<
<
<







59718
59719
59720
59721
59722
59723
59724
59725
59726
59727
59728
59729
59730
59731
59732
59733
59734
59735
59736
59737
59738
59739










59740
59741
59742
59743
59744

59745
59746
59747

59748
59749
59750
59751
59752
59753
59754
59755
59756
59757
59758
59759
59760
59761
59762
59763
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59766
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59768
59769
59770
59771
59772

59773
59774
59775
59776
59777
59778
59779

59780
59781


59782
59783
59784
59785
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59787
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59791
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59794
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59796
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59798
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59810
59811
59812
59813

59814
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59830
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59833

59834
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59862
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59870
59871
59872
59873









59874
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59972
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59978
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59980




59981
59982
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59991
59992
59993

59994
59995
59996
59997
59998
59999
60000
60001
60002
60003
60004
60005
60006
60007











60008










































60009









60010

























60011
60012
60013
60014
60015
60016
60017
60018
60019
60020
60021
60022
60023
60024
60025
60026
60027
60028
60029
60030
60031
60032
60033
60034

60035
60036



60037
60038
60039
60040
60041
60042
60043
      rc = sqlite3PagerWrite(pNew->pDbPage);
      nNew++;
      if( rc ) goto balance_cleanup;
    }else{
      assert( i>0 );
      rc = allocateBtreePage(pBt, &pNew, &pgno, (bBulk ? 1 : pgno), 0);
      if( rc ) goto balance_cleanup;
      zeroPage(pNew, pageFlags);
      apNew[i] = pNew;
      nNew++;
      cntOld[i] = nCell;

      /* Set the pointer-map entry for the new sibling page. */
      if( ISAUTOVACUUM ){
        ptrmapPut(pBt, pNew->pgno, PTRMAP_BTREE, pParent->pgno, &rc);
        if( rc!=SQLITE_OK ){
          goto balance_cleanup;
        }
      }
    }
  }











  /*
  ** Reassign page numbers so that the new pages are in ascending order. 
  ** This helps to keep entries in the disk file in order so that a scan
  ** of the table is closer to a linear scan through the file. That in turn 
  ** helps the operating system to deliver pages from the disk more rapidly.

  **
  ** An O(n^2) insertion sort algorithm is used, but since n is never more 
  ** than (NB+2) (a small constant), that should not be a problem.

  **
  ** When NB==3, this one optimization makes the database about 25% faster 
  ** for large insertions and deletions.
  */
  for(i=0; i<nNew; i++){
    aPgOrder[i] = aPgno[i] = apNew[i]->pgno;
    aPgFlags[i] = apNew[i]->pDbPage->flags;
    for(j=0; j<i; j++){
      if( aPgno[j]==aPgno[i] ){
        /* This branch is taken if the set of sibling pages somehow contains
        ** duplicate entries. This can happen if the database is corrupt. 
        ** It would be simpler to detect this as part of the loop below, but
        ** we do the detection here in order to avoid populating the pager
        ** cache with two separate objects associated with the same
        ** page number.  */
        assert( CORRUPT_DB );
        rc = SQLITE_CORRUPT_BKPT;
        goto balance_cleanup;
      }
    }
  }
  for(i=0; i<nNew; i++){
    int iBest = 0;                /* aPgno[] index of page number to use */
    for(j=1; j<nNew; j++){
      if( aPgOrder[j]<aPgOrder[iBest] ) iBest = j;

    }
    pgno = aPgOrder[iBest];
    aPgOrder[iBest] = 0xffffffff;
    if( iBest!=i ){
      if( iBest>i ){
        sqlite3PagerRekey(apNew[iBest]->pDbPage, pBt->nPage+iBest+1, 0);
      }

      sqlite3PagerRekey(apNew[i]->pDbPage, pgno, aPgFlags[iBest]);
      apNew[i]->pgno = pgno;


    }
  }

  TRACE(("BALANCE: new: %d(%d nc=%d) %d(%d nc=%d) %d(%d nc=%d) "
         "%d(%d nc=%d) %d(%d nc=%d)\n",
    apNew[0]->pgno, szNew[0], cntNew[0],
    nNew>=2 ? apNew[1]->pgno : 0, nNew>=2 ? szNew[1] : 0,
    nNew>=2 ? cntNew[1] - cntNew[0] - !leafData : 0,
    nNew>=3 ? apNew[2]->pgno : 0, nNew>=3 ? szNew[2] : 0,
    nNew>=3 ? cntNew[2] - cntNew[1] - !leafData : 0,
    nNew>=4 ? apNew[3]->pgno : 0, nNew>=4 ? szNew[3] : 0,
    nNew>=4 ? cntNew[3] - cntNew[2] - !leafData : 0,
    nNew>=5 ? apNew[4]->pgno : 0, nNew>=5 ? szNew[4] : 0,
    nNew>=5 ? cntNew[4] - cntNew[3] - !leafData : 0
  ));

  assert( sqlite3PagerIswriteable(pParent->pDbPage) );
  put4byte(pRight, apNew[nNew-1]->pgno);

  /* If the sibling pages are not leaves, ensure that the right-child pointer
  ** of the right-most new sibling page is set to the value that was 
  ** originally in the same field of the right-most old sibling page. */
  if( (pageFlags & PTF_LEAF)==0 && nOld!=nNew ){
    MemPage *pOld = (nNew>nOld ? apNew : apOld)[nOld-1];
    memcpy(&apNew[nNew-1]->aData[8], &pOld->aData[8], 4);
  }

  /* Make any required updates to pointer map entries associated with 
  ** cells stored on sibling pages following the balance operation. Pointer
  ** map entries associated with divider cells are set by the insertCell()
  ** routine. The associated pointer map entries are:
  **

  **   a) if the cell contains a reference to an overflow chain, the
  **      entry associated with the first page in the overflow chain, and
  **
  **   b) if the sibling pages are not leaves, the child page associated
  **      with the cell.
  **
  ** If the sibling pages are not leaves, then the pointer map entry 
  ** associated with the right-child of each sibling may also need to be 
  ** updated. This happens below, after the sibling pages have been 
  ** populated, not here.
  */
  if( ISAUTOVACUUM ){
    MemPage *pNew = apNew[0];
    u8 *aOld = pNew->aData;
    int cntOldNext = pNew->nCell + pNew->nOverflow;
    int usableSize = pBt->usableSize;
    int iNew = 0;
    int iOld = 0;

    for(i=0; i<nCell; i++){

      u8 *pCell = apCell[i];
      if( i==cntOldNext ){
        MemPage *pOld = (++iOld)<nNew ? apNew[iOld] : apOld[iOld];
        cntOldNext += pOld->nCell + pOld->nOverflow + !leafData;
        aOld = pOld->aData;
      }
      if( i==cntNew[iNew] ){
        pNew = apNew[++iNew];
        if( !leafData ) continue;
      }

      /* Cell pCell is destined for new sibling page pNew. Originally, it
      ** was either part of sibling page iOld (possibly an overflow cell), 
      ** or else the divider cell to the left of sibling page iOld. So,
      ** if sibling page iOld had the same page number as pNew, and if
      ** pCell really was a part of sibling page iOld (not a divider or
      ** overflow cell), we can skip updating the pointer map entries.  */
      if( iOld>=nNew
       || pNew->pgno!=aPgno[iOld]
       || pCell<aOld
       || pCell>=&aOld[usableSize]
      ){
        if( !leafCorrection ){
          ptrmapPut(pBt, get4byte(pCell), PTRMAP_BTREE, pNew->pgno, &rc);
        }
        if( szCell[i]>pNew->minLocal ){
          ptrmapPutOvflPtr(pNew, pCell, &rc);
        }
      }
    }
  }

  /* Insert new divider cells into pParent. */
  for(i=0; i<nNew-1; i++){
    u8 *pCell;
    u8 *pTemp;
    int sz;
    MemPage *pNew = apNew[i];
    j = cntNew[i];










    assert( j<nMaxCells );
    pCell = apCell[j];
    sz = szCell[j] + leafCorrection;
    pTemp = &aOvflSpace[iOvflSpace];
    if( !pNew->leaf ){
      memcpy(&pNew->aData[8], pCell, 4);
    }else if( leafData ){
      /* If the tree is a leaf-data tree, and the siblings are leaves, 
      ** then there is no divider cell in apCell[]. Instead, the divider 
      ** cell consists of the integer key for the right-most cell of 
      ** the sibling-page assembled above only.
      */
      CellInfo info;
      j--;
      btreeParseCellPtr(pNew, apCell[j], &info);
      pCell = pTemp;
      sz = 4 + putVarint(&pCell[4], info.nKey);
      pTemp = 0;
    }else{
      pCell -= 4;
      /* Obscure case for non-leaf-data trees: If the cell at pCell was
      ** previously stored on a leaf node, and its reported size was 4
      ** bytes, then it may actually be smaller than this 
      ** (see btreeParseCellPtr(), 4 bytes is the minimum size of
      ** any cell). But it is important to pass the correct size to 
      ** insertCell(), so reparse the cell now.
      **
      ** Note that this can never happen in an SQLite data file, as all
      ** cells are at least 4 bytes. It only happens in b-trees used
      ** to evaluate "IN (SELECT ...)" and similar clauses.
      */
      if( szCell[j]==4 ){
        assert(leafCorrection==4);
        sz = cellSizePtr(pParent, pCell);
      }
    }
    iOvflSpace += sz;
    assert( sz<=pBt->maxLocal+23 );
    assert( iOvflSpace <= (int)pBt->pageSize );
    insertCell(pParent, nxDiv+i, pCell, sz, pTemp, pNew->pgno, &rc);
    if( rc!=SQLITE_OK ) goto balance_cleanup;
    assert( sqlite3PagerIswriteable(pParent->pDbPage) );
  }

  /* Now update the actual sibling pages. The order in which they are updated
  ** is important, as this code needs to avoid disrupting any page from which
  ** cells may still to be read. In practice, this means:
  **
  **  (1) If cells are moving left (from apNew[iPg] to apNew[iPg-1])
  **      then it is not safe to update page apNew[iPg] until after
  **      the left-hand sibling apNew[iPg-1] has been updated.
  **
  **  (2) If cells are moving right (from apNew[iPg] to apNew[iPg+1])
  **      then it is not safe to update page apNew[iPg] until after
  **      the right-hand sibling apNew[iPg+1] has been updated.
  **
  ** If neither of the above apply, the page is safe to update.
  **
  ** The iPg value in the following loop starts at nNew-1 goes down
  ** to 0, then back up to nNew-1 again, thus making two passes over
  ** the pages.  On the initial downward pass, only condition (1) above
  ** needs to be tested because (2) will always be true from the previous
  ** step.  On the upward pass, both conditions are always true, so the
  ** upwards pass simply processes pages that were missed on the downward
  ** pass.
  */
  for(i=1-nNew; i<nNew; i++){
    int iPg = i<0 ? -i : i;
    assert( iPg>=0 && iPg<nNew );
    if( abDone[iPg] ) continue;         /* Skip pages already processed */
    if( i>=0                            /* On the upwards pass, or... */
     || cntOld[iPg-1]>=cntNew[iPg-1]    /* Condition (1) is true */
    ){
      int iNew;
      int iOld;
      int nNewCell;

      /* Verify condition (1):  If cells are moving left, update iPg
      ** only after iPg-1 has already been updated. */
      assert( iPg==0 || cntOld[iPg-1]>=cntNew[iPg-1] || abDone[iPg-1] );

      /* Verify condition (2):  If cells are moving right, update iPg
      ** only after iPg+1 has already been updated. */
      assert( cntNew[iPg]>=cntOld[iPg] || abDone[iPg+1] );

      if( iPg==0 ){
        iNew = iOld = 0;
        nNewCell = cntNew[0];
      }else{
        iOld = iPg<nOld ? (cntOld[iPg-1] + !leafData) : nCell;
        iNew = cntNew[iPg-1] + !leafData;
        nNewCell = cntNew[iPg] - iNew;
      }

      editPage(apNew[iPg], iOld, iNew, nNewCell, apCell, szCell);
      abDone[iPg]++;
      apNew[iPg]->nFree = usableSpace-szNew[iPg];
      assert( apNew[iPg]->nOverflow==0 );
      assert( apNew[iPg]->nCell==nNewCell );
    }
  }

  /* All pages have been processed exactly once */
  assert( memcmp(abDone, "\01\01\01\01\01", nNew)==0 );

  assert( nOld>0 );
  assert( nNew>0 );





  if( isRoot && pParent->nCell==0 && pParent->hdrOffset<=apNew[0]->nFree ){
    /* The root page of the b-tree now contains no cells. The only sibling
    ** page is the right-child of the parent. Copy the contents of the
    ** child page into the parent, decreasing the overall height of the
    ** b-tree structure by one. This is described as the "balance-shallower"
    ** sub-algorithm in some documentation.
    **
    ** If this is an auto-vacuum database, the call to copyNodeContent() 
    ** sets all pointer-map entries corresponding to database image pages 
    ** for which the pointer is stored within the content being copied.
    **
    ** It is critical that the child page be defragmented before being

    ** copied into the parent, because if the parent is page 1 then it will
    ** by smaller than the child due to the database header, and so all the
    ** free space needs to be up front.
    */
    assert( nNew==1 );
    rc = defragmentPage(apNew[0]);
    testcase( rc!=SQLITE_OK );
    assert( apNew[0]->nFree == 
        (get2byte(&apNew[0]->aData[5])-apNew[0]->cellOffset-apNew[0]->nCell*2)
      || rc!=SQLITE_OK
    );
    copyNodeContent(apNew[0], pParent, &rc);
    freePage(apNew[0], &rc);
  }else if( ISAUTOVACUUM && !leafCorrection ){











    /* Fix the pointer map entries associated with the right-child of each










































    ** sibling page. All other pointer map entries have already been taken









    ** care of.  */

























    for(i=0; i<nNew; i++){
      u32 key = get4byte(&apNew[i]->aData[8]);
      ptrmapPut(pBt, key, PTRMAP_BTREE, apNew[i]->pgno, &rc);
    }
  }

  assert( pParent->isInit );
  TRACE(("BALANCE: finished: old=%d new=%d cells=%d\n",
          nOld, nNew, nCell));

  /* Free any old pages that were not reused as new pages.
  */
  for(i=nNew; i<nOld; i++){
    freePage(apOld[i], &rc);
  }

#if 0
  if( ISAUTOVACUUM && rc==SQLITE_OK && apNew[0]->isInit ){
    /* The ptrmapCheckPages() contains assert() statements that verify that
    ** all pointer map pages are set correctly. This is helpful while 
    ** debugging. This is usually disabled because a corrupt database may
    ** cause an assert() statement to fail.  */
    ptrmapCheckPages(apNew, nNew);
    ptrmapCheckPages(&pParent, 1);

  }
#endif




  /*
  ** Cleanup before returning.
  */
balance_cleanup:
  sqlite3ScratchFree(apCell);
  for(i=0; i<nOld; i++){
59925
59926
59927
59928
59929
59930
59931







59932
59933
59934
59935
59936
59937
59938
59939
59940
59941



59942

59943
59944
59945
59946
59947
59948
59949
** is the number of free pages currently in the database.  Meta[1]
** through meta[15] are available for use by higher layers.  Meta[0]
** is read-only, the others are read/write.
** 
** The schema layer numbers meta values differently.  At the schema
** layer (and the SetCookie and ReadCookie opcodes) the number of
** free pages is not visible.  So Cookie[0] is the same as Meta[1].







*/
SQLITE_PRIVATE void sqlite3BtreeGetMeta(Btree *p, int idx, u32 *pMeta){
  BtShared *pBt = p->pBt;

  sqlite3BtreeEnter(p);
  assert( p->inTrans>TRANS_NONE );
  assert( SQLITE_OK==querySharedCacheTableLock(p, MASTER_ROOT, READ_LOCK) );
  assert( pBt->pPage1 );
  assert( idx>=0 && idx<=15 );




  *pMeta = get4byte(&pBt->pPage1->aData[36 + idx*4]);


  /* If auto-vacuum is disabled in this build and this is an auto-vacuum
  ** database, mark the database as read-only.  */
#ifdef SQLITE_OMIT_AUTOVACUUM
  if( idx==BTREE_LARGEST_ROOT_PAGE && *pMeta>0 ){
    pBt->btsFlags |= BTS_READ_ONLY;
  }







>
>
>
>
>
>
>










>
>
>
|
>







60921
60922
60923
60924
60925
60926
60927
60928
60929
60930
60931
60932
60933
60934
60935
60936
60937
60938
60939
60940
60941
60942
60943
60944
60945
60946
60947
60948
60949
60950
60951
60952
60953
60954
60955
60956
** is the number of free pages currently in the database.  Meta[1]
** through meta[15] are available for use by higher layers.  Meta[0]
** is read-only, the others are read/write.
** 
** The schema layer numbers meta values differently.  At the schema
** layer (and the SetCookie and ReadCookie opcodes) the number of
** free pages is not visible.  So Cookie[0] is the same as Meta[1].
**
** This routine treats Meta[BTREE_DATA_VERSION] as a special case.  Instead
** of reading the value out of the header, it instead loads the "DataVersion"
** from the pager.  The BTREE_DATA_VERSION value is not actually stored in the
** database file.  It is a number computed by the pager.  But its access
** pattern is the same as header meta values, and so it is convenient to
** read it from this routine.
*/
SQLITE_PRIVATE void sqlite3BtreeGetMeta(Btree *p, int idx, u32 *pMeta){
  BtShared *pBt = p->pBt;

  sqlite3BtreeEnter(p);
  assert( p->inTrans>TRANS_NONE );
  assert( SQLITE_OK==querySharedCacheTableLock(p, MASTER_ROOT, READ_LOCK) );
  assert( pBt->pPage1 );
  assert( idx>=0 && idx<=15 );

  if( idx==BTREE_DATA_VERSION ){
    *pMeta = sqlite3PagerDataVersion(pBt->pPager) + p->iDataVersion;
  }else{
    *pMeta = get4byte(&pBt->pPage1->aData[36 + idx*4]);
  }

  /* If auto-vacuum is disabled in this build and this is an auto-vacuum
  ** database, mark the database as read-only.  */
#ifdef SQLITE_OMIT_AUTOVACUUM
  if( idx==BTREE_LARGEST_ROOT_PAGE && *pMeta>0 ){
    pBt->btsFlags |= BTS_READ_ONLY;
  }
60026
60027
60028
60029
60030
60031
60032
60033
60034
60035
60036
60037
60038
60039
60040
    ** caller.
    */
    if( pPage->leaf ){
      do {
        if( pCur->iPage==0 ){
          /* All pages of the b-tree have been visited. Return successfully. */
          *pnEntry = nEntry;
          return SQLITE_OK;
        }
        moveToParent(pCur);
      }while ( pCur->aiIdx[pCur->iPage]>=pCur->apPage[pCur->iPage]->nCell );

      pCur->aiIdx[pCur->iPage]++;
      pPage = pCur->apPage[pCur->iPage];
    }







|







61033
61034
61035
61036
61037
61038
61039
61040
61041
61042
61043
61044
61045
61046
61047
    ** caller.
    */
    if( pPage->leaf ){
      do {
        if( pCur->iPage==0 ){
          /* All pages of the b-tree have been visited. Return successfully. */
          *pnEntry = nEntry;
          return moveToRoot(pCur);
        }
        moveToParent(pCur);
      }while ( pCur->aiIdx[pCur->iPage]>=pCur->apPage[pCur->iPage]->nCell );

      pCur->aiIdx[pCur->iPage]++;
      pPage = pCur->apPage[pCur->iPage];
    }
60418
60419
60420
60421
60422
60423
60424


60425


60426


60427
60428
60429
60430
60431
60432
60433
60434
60435
60436
60437
60438
60439
60440
60441



60442
60443
60444
60445
60446
60447
60448




60449


60450
60451
60452
60453
60454
60455
60456
60457
60458
60459
60460
60461
60462





60463
60464
60465
60466
60467
60468
60469
  if( hit==0 ){
    pCheck->mallocFailed = 1;
  }else{
    int contentOffset = get2byteNotZero(&data[hdr+5]);
    assert( contentOffset<=usableSize );  /* Enforced by btreeInitPage() */
    memset(hit+contentOffset, 0, usableSize-contentOffset);
    memset(hit, 1, contentOffset);


    nCell = get2byte(&data[hdr+3]);


    cellStart = hdr + 12 - 4*pPage->leaf;


    for(i=0; i<nCell; i++){
      int pc = get2byte(&data[cellStart+i*2]);
      u32 size = 65536;
      int j;
      if( pc<=usableSize-4 ){
        size = cellSizePtr(pPage, &data[pc]);
      }
      if( (int)(pc+size-1)>=usableSize ){
        pCheck->zPfx = 0;
        checkAppendMsg(pCheck,
            "Corruption detected in cell %d on page %d",i,iPage);
      }else{
        for(j=pc+size-1; j>=pc; j--) hit[j]++;
      }
    }



    i = get2byte(&data[hdr+1]);
    while( i>0 ){
      int size, j;
      assert( i<=usableSize-4 );     /* Enforced by btreeInitPage() */
      size = get2byte(&data[i+2]);
      assert( i+size<=usableSize );  /* Enforced by btreeInitPage() */
      for(j=i+size-1; j>=i; j--) hit[j]++;




      j = get2byte(&data[i]);


      assert( j==0 || j>i+size );  /* Enforced by btreeInitPage() */
      assert( j<=usableSize-4 );   /* Enforced by btreeInitPage() */
      i = j;
    }
    for(i=cnt=0; i<usableSize; i++){
      if( hit[i]==0 ){
        cnt++;
      }else if( hit[i]>1 ){
        checkAppendMsg(pCheck,
          "Multiple uses for byte %d of page %d", i, iPage);
        break;
      }
    }





    if( cnt!=data[hdr+7] ){
      checkAppendMsg(pCheck,
          "Fragmentation of %d bytes reported as %d on page %d",
          cnt, data[hdr+7], iPage);
    }
  }
  sqlite3PageFree(hit);







>
>

>
>

>
>















>
>
>







>
>
>
>

>
>













>
>
>
>
>







61425
61426
61427
61428
61429
61430
61431
61432
61433
61434
61435
61436
61437
61438
61439
61440
61441
61442
61443
61444
61445
61446
61447
61448
61449
61450
61451
61452
61453
61454
61455
61456
61457
61458
61459
61460
61461
61462
61463
61464
61465
61466
61467
61468
61469
61470
61471
61472
61473
61474
61475
61476
61477
61478
61479
61480
61481
61482
61483
61484
61485
61486
61487
61488
61489
61490
61491
61492
61493
61494
61495
61496
  if( hit==0 ){
    pCheck->mallocFailed = 1;
  }else{
    int contentOffset = get2byteNotZero(&data[hdr+5]);
    assert( contentOffset<=usableSize );  /* Enforced by btreeInitPage() */
    memset(hit+contentOffset, 0, usableSize-contentOffset);
    memset(hit, 1, contentOffset);
    /* EVIDENCE-OF: R-37002-32774 The two-byte integer at offset 3 gives the
    ** number of cells on the page. */
    nCell = get2byte(&data[hdr+3]);
    /* EVIDENCE-OF: R-23882-45353 The cell pointer array of a b-tree page
    ** immediately follows the b-tree page header. */
    cellStart = hdr + 12 - 4*pPage->leaf;
    /* EVIDENCE-OF: R-02776-14802 The cell pointer array consists of K 2-byte
    ** integer offsets to the cell contents. */
    for(i=0; i<nCell; i++){
      int pc = get2byte(&data[cellStart+i*2]);
      u32 size = 65536;
      int j;
      if( pc<=usableSize-4 ){
        size = cellSizePtr(pPage, &data[pc]);
      }
      if( (int)(pc+size-1)>=usableSize ){
        pCheck->zPfx = 0;
        checkAppendMsg(pCheck,
            "Corruption detected in cell %d on page %d",i,iPage);
      }else{
        for(j=pc+size-1; j>=pc; j--) hit[j]++;
      }
    }
    /* EVIDENCE-OF: R-20690-50594 The second field of the b-tree page header
    ** is the offset of the first freeblock, or zero if there are no
    ** freeblocks on the page. */
    i = get2byte(&data[hdr+1]);
    while( i>0 ){
      int size, j;
      assert( i<=usableSize-4 );     /* Enforced by btreeInitPage() */
      size = get2byte(&data[i+2]);
      assert( i+size<=usableSize );  /* Enforced by btreeInitPage() */
      for(j=i+size-1; j>=i; j--) hit[j]++;
      /* EVIDENCE-OF: R-58208-19414 The first 2 bytes of a freeblock are a
      ** big-endian integer which is the offset in the b-tree page of the next
      ** freeblock in the chain, or zero if the freeblock is the last on the
      ** chain. */
      j = get2byte(&data[i]);
      /* EVIDENCE-OF: R-06866-39125 Freeblocks are always connected in order of
      ** increasing offset. */
      assert( j==0 || j>i+size );  /* Enforced by btreeInitPage() */
      assert( j<=usableSize-4 );   /* Enforced by btreeInitPage() */
      i = j;
    }
    for(i=cnt=0; i<usableSize; i++){
      if( hit[i]==0 ){
        cnt++;
      }else if( hit[i]>1 ){
        checkAppendMsg(pCheck,
          "Multiple uses for byte %d of page %d", i, iPage);
        break;
      }
    }
    /* EVIDENCE-OF: R-43263-13491 The total number of bytes in all fragments
    ** is stored in the fifth field of the b-tree page header.
    ** EVIDENCE-OF: R-07161-27322 The one-byte integer at offset 7 gives the
    ** number of fragmented free bytes within the cell content area.
    */
    if( cnt!=data[hdr+7] ){
      checkAppendMsg(pCheck,
          "Fragmentation of %d bytes reported as %d on page %d",
          cnt, data[hdr+7], iPage);
    }
  }
  sqlite3PageFree(hit);
60859
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60861
60862
60863
60864
60865





60866
60867
60868
60869
60870
60871
60872
/*
** Return true if the given Btree is read-only.
*/
SQLITE_PRIVATE int sqlite3BtreeIsReadonly(Btree *p){
  return (p->pBt->btsFlags & BTS_READ_ONLY)!=0;
}






/************** End of btree.c ***********************************************/
/************** Begin file backup.c ******************************************/
/*
** 2009 January 28
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:







>
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>
>







61886
61887
61888
61889
61890
61891
61892
61893
61894
61895
61896
61897
61898
61899
61900
61901
61902
61903
61904
/*
** Return true if the given Btree is read-only.
*/
SQLITE_PRIVATE int sqlite3BtreeIsReadonly(Btree *p){
  return (p->pBt->btsFlags & BTS_READ_ONLY)!=0;
}

/*
** Return the size of the header added to each page by this module.
*/
SQLITE_PRIVATE int sqlite3HeaderSizeBtree(void){ return ROUND8(sizeof(MemPage)); }

/************** End of btree.c ***********************************************/
/************** Begin file backup.c ******************************************/
/*
** 2009 January 28
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
60982
60983
60984
60985
60986
60987
60988














60989
60990
60991
60992
60993
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60995
60996
60997
60998
60999
61000
61001
61002
61003
61004







61005
61006
61007
61008
61009
61010
61011
** of the source.
*/
static int setDestPgsz(sqlite3_backup *p){
  int rc;
  rc = sqlite3BtreeSetPageSize(p->pDest,sqlite3BtreeGetPageSize(p->pSrc),-1,0);
  return rc;
}















/*
** Create an sqlite3_backup process to copy the contents of zSrcDb from
** connection handle pSrcDb to zDestDb in pDestDb. If successful, return
** a pointer to the new sqlite3_backup object.
**
** If an error occurs, NULL is returned and an error code and error message
** stored in database handle pDestDb.
*/
SQLITE_API sqlite3_backup *sqlite3_backup_init(
  sqlite3* pDestDb,                     /* Database to write to */
  const char *zDestDb,                  /* Name of database within pDestDb */
  sqlite3* pSrcDb,                      /* Database connection to read from */
  const char *zSrcDb                    /* Name of database within pSrcDb */
){
  sqlite3_backup *p;                    /* Value to return */








  /* Lock the source database handle. The destination database
  ** handle is not locked in this routine, but it is locked in
  ** sqlite3_backup_step(). The user is required to ensure that no
  ** other thread accesses the destination handle for the duration
  ** of the backup operation.  Any attempt to use the destination
  ** database connection while a backup is in progress may cause







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>
















>
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>







62014
62015
62016
62017
62018
62019
62020
62021
62022
62023
62024
62025
62026
62027
62028
62029
62030
62031
62032
62033
62034
62035
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62037
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62040
62041
62042
62043
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62052
62053
62054
62055
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62057
62058
62059
62060
62061
62062
62063
62064
** of the source.
*/
static int setDestPgsz(sqlite3_backup *p){
  int rc;
  rc = sqlite3BtreeSetPageSize(p->pDest,sqlite3BtreeGetPageSize(p->pSrc),-1,0);
  return rc;
}

/*
** Check that there is no open read-transaction on the b-tree passed as the
** second argument. If there is not, return SQLITE_OK. Otherwise, if there
** is an open read-transaction, return SQLITE_ERROR and leave an error 
** message in database handle db.
*/
static int checkReadTransaction(sqlite3 *db, Btree *p){
  if( sqlite3BtreeIsInReadTrans(p) ){
    sqlite3ErrorWithMsg(db, SQLITE_ERROR, "destination database is in use");
    return SQLITE_ERROR;
  }
  return SQLITE_OK;
}

/*
** Create an sqlite3_backup process to copy the contents of zSrcDb from
** connection handle pSrcDb to zDestDb in pDestDb. If successful, return
** a pointer to the new sqlite3_backup object.
**
** If an error occurs, NULL is returned and an error code and error message
** stored in database handle pDestDb.
*/
SQLITE_API sqlite3_backup *sqlite3_backup_init(
  sqlite3* pDestDb,                     /* Database to write to */
  const char *zDestDb,                  /* Name of database within pDestDb */
  sqlite3* pSrcDb,                      /* Database connection to read from */
  const char *zSrcDb                    /* Name of database within pSrcDb */
){
  sqlite3_backup *p;                    /* Value to return */

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(pSrcDb)||!sqlite3SafetyCheckOk(pDestDb) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif

  /* Lock the source database handle. The destination database
  ** handle is not locked in this routine, but it is locked in
  ** sqlite3_backup_step(). The user is required to ensure that no
  ** other thread accesses the destination handle for the duration
  ** of the backup operation.  Any attempt to use the destination
  ** database connection while a backup is in progress may cause
61035
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61037
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61039
61040
61041
61042



61043

61044
61045
61046
61047
61048
61049
61050
61051
61052
61053
61054
    p->pSrc = findBtree(pDestDb, pSrcDb, zSrcDb);
    p->pDest = findBtree(pDestDb, pDestDb, zDestDb);
    p->pDestDb = pDestDb;
    p->pSrcDb = pSrcDb;
    p->iNext = 1;
    p->isAttached = 0;

    if( 0==p->pSrc || 0==p->pDest || setDestPgsz(p)==SQLITE_NOMEM ){



      /* One (or both) of the named databases did not exist or an OOM

      ** error was hit.  The error has already been written into the
      ** pDestDb handle.  All that is left to do here is free the
      ** sqlite3_backup structure.
      */
      sqlite3_free(p);
      p = 0;
    }
  }
  if( p ){
    p->pSrc->nBackup++;
  }







|
>
>
>

>
|
|
|
<







62088
62089
62090
62091
62092
62093
62094
62095
62096
62097
62098
62099
62100
62101
62102
62103

62104
62105
62106
62107
62108
62109
62110
    p->pSrc = findBtree(pDestDb, pSrcDb, zSrcDb);
    p->pDest = findBtree(pDestDb, pDestDb, zDestDb);
    p->pDestDb = pDestDb;
    p->pSrcDb = pSrcDb;
    p->iNext = 1;
    p->isAttached = 0;

    if( 0==p->pSrc || 0==p->pDest 
     || setDestPgsz(p)==SQLITE_NOMEM 
     || checkReadTransaction(pDestDb, p->pDest)!=SQLITE_OK 
     ){
      /* One (or both) of the named databases did not exist or an OOM
      ** error was hit. Or there is a transaction open on the destination
      ** database. The error has already been written into the pDestDb 
      ** handle. All that is left to do here is free the sqlite3_backup 
      ** structure.  */

      sqlite3_free(p);
      p = 0;
    }
  }
  if( p ){
    p->pSrc->nBackup++;
  }
61084
61085
61086
61087
61088
61089
61090
61091
61092
61093
61094
61095
61096
61097
61098
  const int nCopy = MIN(nSrcPgsz, nDestPgsz);
  const i64 iEnd = (i64)iSrcPg*(i64)nSrcPgsz;
#ifdef SQLITE_HAS_CODEC
  /* Use BtreeGetReserveNoMutex() for the source b-tree, as although it is
  ** guaranteed that the shared-mutex is held by this thread, handle
  ** p->pSrc may not actually be the owner.  */
  int nSrcReserve = sqlite3BtreeGetReserveNoMutex(p->pSrc);
  int nDestReserve = sqlite3BtreeGetReserve(p->pDest);
#endif
  int rc = SQLITE_OK;
  i64 iOff;

  assert( sqlite3BtreeGetReserveNoMutex(p->pSrc)>=0 );
  assert( p->bDestLocked );
  assert( !isFatalError(p->rc) );







|







62140
62141
62142
62143
62144
62145
62146
62147
62148
62149
62150
62151
62152
62153
62154
  const int nCopy = MIN(nSrcPgsz, nDestPgsz);
  const i64 iEnd = (i64)iSrcPg*(i64)nSrcPgsz;
#ifdef SQLITE_HAS_CODEC
  /* Use BtreeGetReserveNoMutex() for the source b-tree, as although it is
  ** guaranteed that the shared-mutex is held by this thread, handle
  ** p->pSrc may not actually be the owner.  */
  int nSrcReserve = sqlite3BtreeGetReserveNoMutex(p->pSrc);
  int nDestReserve = sqlite3BtreeGetOptimalReserve(p->pDest);
#endif
  int rc = SQLITE_OK;
  i64 iOff;

  assert( sqlite3BtreeGetReserveNoMutex(p->pSrc)>=0 );
  assert( p->bDestLocked );
  assert( !isFatalError(p->rc) );
61195
61196
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61198
61199
61200
61201



61202
61203
61204
61205
61206
61207
61208
*/
SQLITE_API int sqlite3_backup_step(sqlite3_backup *p, int nPage){
  int rc;
  int destMode;       /* Destination journal mode */
  int pgszSrc = 0;    /* Source page size */
  int pgszDest = 0;   /* Destination page size */




  sqlite3_mutex_enter(p->pSrcDb->mutex);
  sqlite3BtreeEnter(p->pSrc);
  if( p->pDestDb ){
    sqlite3_mutex_enter(p->pDestDb->mutex);
  }

  rc = p->rc;







>
>
>







62251
62252
62253
62254
62255
62256
62257
62258
62259
62260
62261
62262
62263
62264
62265
62266
62267
*/
SQLITE_API int sqlite3_backup_step(sqlite3_backup *p, int nPage){
  int rc;
  int destMode;       /* Destination journal mode */
  int pgszSrc = 0;    /* Source page size */
  int pgszDest = 0;   /* Destination page size */

#ifdef SQLITE_ENABLE_API_ARMOR
  if( p==0 ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(p->pSrcDb->mutex);
  sqlite3BtreeEnter(p->pSrc);
  if( p->pDestDb ){
    sqlite3_mutex_enter(p->pDestDb->mutex);
  }

  rc = p->rc;
61458
61459
61460
61461
61462
61463
61464
61465
61466
61467
61468
61469
61470
61471
61472
    while( *pp!=p ){
      pp = &(*pp)->pNext;
    }
    *pp = p->pNext;
  }

  /* If a transaction is still open on the Btree, roll it back. */
  sqlite3BtreeRollback(p->pDest, SQLITE_OK);

  /* Set the error code of the destination database handle. */
  rc = (p->rc==SQLITE_DONE) ? SQLITE_OK : p->rc;
  if( p->pDestDb ){
    sqlite3Error(p->pDestDb, rc);

    /* Exit the mutexes and free the backup context structure. */







|







62517
62518
62519
62520
62521
62522
62523
62524
62525
62526
62527
62528
62529
62530
62531
    while( *pp!=p ){
      pp = &(*pp)->pNext;
    }
    *pp = p->pNext;
  }

  /* If a transaction is still open on the Btree, roll it back. */
  sqlite3BtreeRollback(p->pDest, SQLITE_OK, 0);

  /* Set the error code of the destination database handle. */
  rc = (p->rc==SQLITE_DONE) ? SQLITE_OK : p->rc;
  if( p->pDestDb ){
    sqlite3Error(p->pDestDb, rc);

    /* Exit the mutexes and free the backup context structure. */
61484
61485
61486
61487
61488
61489
61490






61491
61492
61493
61494
61495
61496
61497
61498






61499
61500
61501
61502
61503
61504
61505
}

/*
** Return the number of pages still to be backed up as of the most recent
** call to sqlite3_backup_step().
*/
SQLITE_API int sqlite3_backup_remaining(sqlite3_backup *p){






  return p->nRemaining;
}

/*
** Return the total number of pages in the source database as of the most 
** recent call to sqlite3_backup_step().
*/
SQLITE_API int sqlite3_backup_pagecount(sqlite3_backup *p){






  return p->nPagecount;
}

/*
** This function is called after the contents of page iPage of the
** source database have been modified. If page iPage has already been 
** copied into the destination database, then the data written to the







>
>
>
>
>
>








>
>
>
>
>
>







62543
62544
62545
62546
62547
62548
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62550
62551
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62553
62554
62555
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62561
62562
62563
62564
62565
62566
62567
62568
62569
62570
62571
62572
62573
62574
62575
62576
}

/*
** Return the number of pages still to be backed up as of the most recent
** call to sqlite3_backup_step().
*/
SQLITE_API int sqlite3_backup_remaining(sqlite3_backup *p){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( p==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  return p->nRemaining;
}

/*
** Return the total number of pages in the source database as of the most 
** recent call to sqlite3_backup_step().
*/
SQLITE_API int sqlite3_backup_pagecount(sqlite3_backup *p){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( p==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  return p->nPagecount;
}

/*
** This function is called after the contents of page iPage of the
** source database have been modified. If page iPage has already been 
** copied into the destination database, then the data written to the
63582
63583
63584
63585
63586
63587
63588

63589
63590
63591
63592
63593
63594
63595
63596
63597
63598
63599
63600
63601
63602
63603
63604
63605





63606
63607
63608
63609
63610
63611
63612
63613
63614
63615
63616
63617
63618
63619
63620
63621
** match, or false otherwise. This function is intended to be used as
** part of an assert statement in the compiler. Similar to:
**
**   assert( sqlite3VdbeAssertMayAbort(pParse->pVdbe, pParse->mayAbort) );
*/
SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *v, int mayAbort){
  int hasAbort = 0;

  Op *pOp;
  VdbeOpIter sIter;
  memset(&sIter, 0, sizeof(sIter));
  sIter.v = v;

  while( (pOp = opIterNext(&sIter))!=0 ){
    int opcode = pOp->opcode;
    if( opcode==OP_Destroy || opcode==OP_VUpdate || opcode==OP_VRename 
#ifndef SQLITE_OMIT_FOREIGN_KEY
     || (opcode==OP_FkCounter && pOp->p1==0 && pOp->p2==1) 
#endif
     || ((opcode==OP_Halt || opcode==OP_HaltIfNull) 
      && ((pOp->p1&0xff)==SQLITE_CONSTRAINT && pOp->p2==OE_Abort))
    ){
      hasAbort = 1;
      break;
    }





  }
  sqlite3DbFree(v->db, sIter.apSub);

  /* Return true if hasAbort==mayAbort. Or if a malloc failure occurred.
  ** If malloc failed, then the while() loop above may not have iterated
  ** through all opcodes and hasAbort may be set incorrectly. Return
  ** true for this case to prevent the assert() in the callers frame
  ** from failing.  */
  return ( v->db->mallocFailed || hasAbort==mayAbort );
}
#endif /* SQLITE_DEBUG - the sqlite3AssertMayAbort() function */

/*
** Loop through the program looking for P2 values that are negative
** on jump instructions.  Each such value is a label.  Resolve the
** label by setting the P2 value to its correct non-zero value.







>








<
<
<






>
>
>
>
>








|







64653
64654
64655
64656
64657
64658
64659
64660
64661
64662
64663
64664
64665
64666
64667
64668



64669
64670
64671
64672
64673
64674
64675
64676
64677
64678
64679
64680
64681
64682
64683
64684
64685
64686
64687
64688
64689
64690
64691
64692
64693
64694
64695
** match, or false otherwise. This function is intended to be used as
** part of an assert statement in the compiler. Similar to:
**
**   assert( sqlite3VdbeAssertMayAbort(pParse->pVdbe, pParse->mayAbort) );
*/
SQLITE_PRIVATE int sqlite3VdbeAssertMayAbort(Vdbe *v, int mayAbort){
  int hasAbort = 0;
  int hasFkCounter = 0;
  Op *pOp;
  VdbeOpIter sIter;
  memset(&sIter, 0, sizeof(sIter));
  sIter.v = v;

  while( (pOp = opIterNext(&sIter))!=0 ){
    int opcode = pOp->opcode;
    if( opcode==OP_Destroy || opcode==OP_VUpdate || opcode==OP_VRename 



     || ((opcode==OP_Halt || opcode==OP_HaltIfNull) 
      && ((pOp->p1&0xff)==SQLITE_CONSTRAINT && pOp->p2==OE_Abort))
    ){
      hasAbort = 1;
      break;
    }
#ifndef SQLITE_OMIT_FOREIGN_KEY
    if( opcode==OP_FkCounter && pOp->p1==0 && pOp->p2==1 ){
      hasFkCounter = 1;
    }
#endif
  }
  sqlite3DbFree(v->db, sIter.apSub);

  /* Return true if hasAbort==mayAbort. Or if a malloc failure occurred.
  ** If malloc failed, then the while() loop above may not have iterated
  ** through all opcodes and hasAbort may be set incorrectly. Return
  ** true for this case to prevent the assert() in the callers frame
  ** from failing.  */
  return ( v->db->mallocFailed || hasAbort==mayAbort || hasFkCounter );
}
#endif /* SQLITE_DEBUG - the sqlite3AssertMayAbort() function */

/*
** Loop through the program looking for P2 values that are negative
** on jump instructions.  Each such value is a label.  Resolve the
** label by setting the P2 value to its correct non-zero value.
63782
63783
63784
63785
63786
63787
63788




























63789
63790
63791
63792
63793
63794
63795
      }
#endif
    }
    p->nOp += nOp;
  }
  return addr;
}





























/*
** Change the value of the P1 operand for a specific instruction.
** This routine is useful when a large program is loaded from a
** static array using sqlite3VdbeAddOpList but we want to make a
** few minor changes to the program.
*/







>
>
>
>
>
>
>
>
>
>
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>
>
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>
>
>
>
>
>
>
>
>
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>







64856
64857
64858
64859
64860
64861
64862
64863
64864
64865
64866
64867
64868
64869
64870
64871
64872
64873
64874
64875
64876
64877
64878
64879
64880
64881
64882
64883
64884
64885
64886
64887
64888
64889
64890
64891
64892
64893
64894
64895
64896
64897
      }
#endif
    }
    p->nOp += nOp;
  }
  return addr;
}

#if defined(SQLITE_ENABLE_STMT_SCANSTATUS)
/*
** Add an entry to the array of counters managed by sqlite3_stmt_scanstatus().
*/
SQLITE_PRIVATE void sqlite3VdbeScanStatus(
  Vdbe *p,                        /* VM to add scanstatus() to */
  int addrExplain,                /* Address of OP_Explain (or 0) */
  int addrLoop,                   /* Address of loop counter */ 
  int addrVisit,                  /* Address of rows visited counter */
  LogEst nEst,                    /* Estimated number of output rows */
  const char *zName               /* Name of table or index being scanned */
){
  int nByte = (p->nScan+1) * sizeof(ScanStatus);
  ScanStatus *aNew;
  aNew = (ScanStatus*)sqlite3DbRealloc(p->db, p->aScan, nByte);
  if( aNew ){
    ScanStatus *pNew = &aNew[p->nScan++];
    pNew->addrExplain = addrExplain;
    pNew->addrLoop = addrLoop;
    pNew->addrVisit = addrVisit;
    pNew->nEst = nEst;
    pNew->zName = sqlite3DbStrDup(p->db, zName);
    p->aScan = aNew;
  }
}
#endif


/*
** Change the value of the P1 operand for a specific instruction.
** This routine is useful when a large program is loaded from a
** static array using sqlite3VdbeAddOpList but we want to make a
** few minor changes to the program.
*/
64881
64882
64883
64884
64885
64886
64887



64888
64889
64890
64891
64892
64893
64894
64895
64896
64897
64898
64899
64900
64901
64902
64903
64904
64905
64906
64907
64908
64909
64910
64911
    p->aMem = allocSpace(p->aMem, nMem*sizeof(Mem), &zCsr, zEnd, &nByte);
    p->aVar = allocSpace(p->aVar, nVar*sizeof(Mem), &zCsr, zEnd, &nByte);
    p->apArg = allocSpace(p->apArg, nArg*sizeof(Mem*), &zCsr, zEnd, &nByte);
    p->azVar = allocSpace(p->azVar, nVar*sizeof(char*), &zCsr, zEnd, &nByte);
    p->apCsr = allocSpace(p->apCsr, nCursor*sizeof(VdbeCursor*),
                          &zCsr, zEnd, &nByte);
    p->aOnceFlag = allocSpace(p->aOnceFlag, nOnce, &zCsr, zEnd, &nByte);



    if( nByte ){
      p->pFree = sqlite3DbMallocZero(db, nByte);
    }
    zCsr = p->pFree;
    zEnd = &zCsr[nByte];
  }while( nByte && !db->mallocFailed );

  p->nCursor = nCursor;
  p->nOnceFlag = nOnce;
  if( p->aVar ){
    p->nVar = (ynVar)nVar;
    for(n=0; n<nVar; n++){
      p->aVar[n].flags = MEM_Null;
      p->aVar[n].db = db;
    }
  }
  if( p->azVar ){
    p->nzVar = pParse->nzVar;
    memcpy(p->azVar, pParse->azVar, p->nzVar*sizeof(p->azVar[0]));
    memset(pParse->azVar, 0, pParse->nzVar*sizeof(pParse->azVar[0]));
  }
  if( p->aMem ){
    p->aMem--;                      /* aMem[] goes from 1..nMem */
    p->nMem = nMem;                 /*       not from 0..nMem-1 */







>
>
>
















|







65983
65984
65985
65986
65987
65988
65989
65990
65991
65992
65993
65994
65995
65996
65997
65998
65999
66000
66001
66002
66003
66004
66005
66006
66007
66008
66009
66010
66011
66012
66013
66014
66015
66016
    p->aMem = allocSpace(p->aMem, nMem*sizeof(Mem), &zCsr, zEnd, &nByte);
    p->aVar = allocSpace(p->aVar, nVar*sizeof(Mem), &zCsr, zEnd, &nByte);
    p->apArg = allocSpace(p->apArg, nArg*sizeof(Mem*), &zCsr, zEnd, &nByte);
    p->azVar = allocSpace(p->azVar, nVar*sizeof(char*), &zCsr, zEnd, &nByte);
    p->apCsr = allocSpace(p->apCsr, nCursor*sizeof(VdbeCursor*),
                          &zCsr, zEnd, &nByte);
    p->aOnceFlag = allocSpace(p->aOnceFlag, nOnce, &zCsr, zEnd, &nByte);
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
    p->anExec = allocSpace(p->anExec, p->nOp*sizeof(i64), &zCsr, zEnd, &nByte);
#endif
    if( nByte ){
      p->pFree = sqlite3DbMallocZero(db, nByte);
    }
    zCsr = p->pFree;
    zEnd = &zCsr[nByte];
  }while( nByte && !db->mallocFailed );

  p->nCursor = nCursor;
  p->nOnceFlag = nOnce;
  if( p->aVar ){
    p->nVar = (ynVar)nVar;
    for(n=0; n<nVar; n++){
      p->aVar[n].flags = MEM_Null;
      p->aVar[n].db = db;
    }
  }
  if( p->azVar && pParse->nzVar>0 ){
    p->nzVar = pParse->nzVar;
    memcpy(p->azVar, pParse->azVar, p->nzVar*sizeof(p->azVar[0]));
    memset(pParse->azVar, 0, pParse->nzVar*sizeof(pParse->azVar[0]));
  }
  if( p->aMem ){
    p->aMem--;                      /* aMem[] goes from 1..nMem */
    p->nMem = nMem;                 /*       not from 0..nMem-1 */
64948
64949
64950
64951
64952
64953
64954



64955
64956
64957
64958
64959
64960
64961
64962
64963
64964

64965
64966
64967
64968
64969
64970
64971
/*
** Copy the values stored in the VdbeFrame structure to its Vdbe. This
** is used, for example, when a trigger sub-program is halted to restore
** control to the main program.
*/
SQLITE_PRIVATE int sqlite3VdbeFrameRestore(VdbeFrame *pFrame){
  Vdbe *v = pFrame->v;



  v->aOnceFlag = pFrame->aOnceFlag;
  v->nOnceFlag = pFrame->nOnceFlag;
  v->aOp = pFrame->aOp;
  v->nOp = pFrame->nOp;
  v->aMem = pFrame->aMem;
  v->nMem = pFrame->nMem;
  v->apCsr = pFrame->apCsr;
  v->nCursor = pFrame->nCursor;
  v->db->lastRowid = pFrame->lastRowid;
  v->nChange = pFrame->nChange;

  return pFrame->pc;
}

/*
** Close all cursors.
**
** Also release any dynamic memory held by the VM in the Vdbe.aMem memory 







>
>
>










>







66053
66054
66055
66056
66057
66058
66059
66060
66061
66062
66063
66064
66065
66066
66067
66068
66069
66070
66071
66072
66073
66074
66075
66076
66077
66078
66079
66080
/*
** Copy the values stored in the VdbeFrame structure to its Vdbe. This
** is used, for example, when a trigger sub-program is halted to restore
** control to the main program.
*/
SQLITE_PRIVATE int sqlite3VdbeFrameRestore(VdbeFrame *pFrame){
  Vdbe *v = pFrame->v;
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  v->anExec = pFrame->anExec;
#endif
  v->aOnceFlag = pFrame->aOnceFlag;
  v->nOnceFlag = pFrame->nOnceFlag;
  v->aOp = pFrame->aOp;
  v->nOp = pFrame->nOp;
  v->aMem = pFrame->aMem;
  v->nMem = pFrame->nMem;
  v->apCsr = pFrame->apCsr;
  v->nCursor = pFrame->nCursor;
  v->db->lastRowid = pFrame->lastRowid;
  v->nChange = pFrame->nChange;
  v->db->nChange = pFrame->nDbChange;
  return pFrame->pc;
}

/*
** Close all cursors.
**
** Also release any dynamic memory held by the VM in the Vdbe.aMem memory 
65525
65526
65527
65528
65529
65530
65531

65532
65533
65534
65535
65536
65537
65538
        }else{
          /* We are forced to roll back the active transaction. Before doing
          ** so, abort any other statements this handle currently has active.
          */
          sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
          sqlite3CloseSavepoints(db);
          db->autoCommit = 1;

        }
      }
    }

    /* Check for immediate foreign key violations. */
    if( p->rc==SQLITE_OK ){
      sqlite3VdbeCheckFk(p, 0);







>







66634
66635
66636
66637
66638
66639
66640
66641
66642
66643
66644
66645
66646
66647
66648
        }else{
          /* We are forced to roll back the active transaction. Before doing
          ** so, abort any other statements this handle currently has active.
          */
          sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
          sqlite3CloseSavepoints(db);
          db->autoCommit = 1;
          p->nChange = 0;
        }
      }
    }

    /* Check for immediate foreign key violations. */
    if( p->rc==SQLITE_OK ){
      sqlite3VdbeCheckFk(p, 0);
65565
65566
65567
65568
65569
65570
65571

65572
65573
65574
65575
65576
65577
65578
65579

65580
65581
65582
65583
65584
65585
65586
65587
65588
65589
65590

65591
65592
65593
65594
65595
65596
65597
65598
65599
65600
65601
65602
65603
65604
65605
65606
65607
65608
65609
65610

65611
65612
65613
65614
65615
65616
65617
        }
        if( rc==SQLITE_BUSY && p->readOnly ){
          sqlite3VdbeLeave(p);
          return SQLITE_BUSY;
        }else if( rc!=SQLITE_OK ){
          p->rc = rc;
          sqlite3RollbackAll(db, SQLITE_OK);

        }else{
          db->nDeferredCons = 0;
          db->nDeferredImmCons = 0;
          db->flags &= ~SQLITE_DeferFKs;
          sqlite3CommitInternalChanges(db);
        }
      }else{
        sqlite3RollbackAll(db, SQLITE_OK);

      }
      db->nStatement = 0;
    }else if( eStatementOp==0 ){
      if( p->rc==SQLITE_OK || p->errorAction==OE_Fail ){
        eStatementOp = SAVEPOINT_RELEASE;
      }else if( p->errorAction==OE_Abort ){
        eStatementOp = SAVEPOINT_ROLLBACK;
      }else{
        sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
        sqlite3CloseSavepoints(db);
        db->autoCommit = 1;

      }
    }
  
    /* If eStatementOp is non-zero, then a statement transaction needs to
    ** be committed or rolled back. Call sqlite3VdbeCloseStatement() to
    ** do so. If this operation returns an error, and the current statement
    ** error code is SQLITE_OK or SQLITE_CONSTRAINT, then promote the
    ** current statement error code.
    */
    if( eStatementOp ){
      rc = sqlite3VdbeCloseStatement(p, eStatementOp);
      if( rc ){
        if( p->rc==SQLITE_OK || (p->rc&0xff)==SQLITE_CONSTRAINT ){
          p->rc = rc;
          sqlite3DbFree(db, p->zErrMsg);
          p->zErrMsg = 0;
        }
        sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
        sqlite3CloseSavepoints(db);
        db->autoCommit = 1;

      }
    }
  
    /* If this was an INSERT, UPDATE or DELETE and no statement transaction
    ** has been rolled back, update the database connection change-counter. 
    */
    if( p->changeCntOn ){







>








>











>




















>







66675
66676
66677
66678
66679
66680
66681
66682
66683
66684
66685
66686
66687
66688
66689
66690
66691
66692
66693
66694
66695
66696
66697
66698
66699
66700
66701
66702
66703
66704
66705
66706
66707
66708
66709
66710
66711
66712
66713
66714
66715
66716
66717
66718
66719
66720
66721
66722
66723
66724
66725
66726
66727
66728
66729
66730
66731
        }
        if( rc==SQLITE_BUSY && p->readOnly ){
          sqlite3VdbeLeave(p);
          return SQLITE_BUSY;
        }else if( rc!=SQLITE_OK ){
          p->rc = rc;
          sqlite3RollbackAll(db, SQLITE_OK);
          p->nChange = 0;
        }else{
          db->nDeferredCons = 0;
          db->nDeferredImmCons = 0;
          db->flags &= ~SQLITE_DeferFKs;
          sqlite3CommitInternalChanges(db);
        }
      }else{
        sqlite3RollbackAll(db, SQLITE_OK);
        p->nChange = 0;
      }
      db->nStatement = 0;
    }else if( eStatementOp==0 ){
      if( p->rc==SQLITE_OK || p->errorAction==OE_Fail ){
        eStatementOp = SAVEPOINT_RELEASE;
      }else if( p->errorAction==OE_Abort ){
        eStatementOp = SAVEPOINT_ROLLBACK;
      }else{
        sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
        sqlite3CloseSavepoints(db);
        db->autoCommit = 1;
        p->nChange = 0;
      }
    }
  
    /* If eStatementOp is non-zero, then a statement transaction needs to
    ** be committed or rolled back. Call sqlite3VdbeCloseStatement() to
    ** do so. If this operation returns an error, and the current statement
    ** error code is SQLITE_OK or SQLITE_CONSTRAINT, then promote the
    ** current statement error code.
    */
    if( eStatementOp ){
      rc = sqlite3VdbeCloseStatement(p, eStatementOp);
      if( rc ){
        if( p->rc==SQLITE_OK || (p->rc&0xff)==SQLITE_CONSTRAINT ){
          p->rc = rc;
          sqlite3DbFree(db, p->zErrMsg);
          p->zErrMsg = 0;
        }
        sqlite3RollbackAll(db, SQLITE_ABORT_ROLLBACK);
        sqlite3CloseSavepoints(db);
        db->autoCommit = 1;
        p->nChange = 0;
      }
    }
  
    /* If this was an INSERT, UPDATE or DELETE and no statement transaction
    ** has been rolled back, update the database connection change-counter. 
    */
    if( p->changeCntOn ){
65865
65866
65867
65868
65869
65870
65871






65872
65873
65874
65875
65876
65877
65878
    sqlite3DbFree(db, pSub);
  }
  for(i=p->nzVar-1; i>=0; i--) sqlite3DbFree(db, p->azVar[i]);
  vdbeFreeOpArray(db, p->aOp, p->nOp);
  sqlite3DbFree(db, p->aColName);
  sqlite3DbFree(db, p->zSql);
  sqlite3DbFree(db, p->pFree);






}

/*
** Delete an entire VDBE.
*/
SQLITE_PRIVATE void sqlite3VdbeDelete(Vdbe *p){
  sqlite3 *db;







>
>
>
>
>
>







66979
66980
66981
66982
66983
66984
66985
66986
66987
66988
66989
66990
66991
66992
66993
66994
66995
66996
66997
66998
    sqlite3DbFree(db, pSub);
  }
  for(i=p->nzVar-1; i>=0; i--) sqlite3DbFree(db, p->azVar[i]);
  vdbeFreeOpArray(db, p->aOp, p->nOp);
  sqlite3DbFree(db, p->aColName);
  sqlite3DbFree(db, p->zSql);
  sqlite3DbFree(db, p->pFree);
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  for(i=0; i<p->nScan; i++){
    sqlite3DbFree(db, p->aScan[i].zName);
  }
  sqlite3DbFree(db, p->aScan);
#endif
}

/*
** Delete an entire VDBE.
*/
SQLITE_PRIVATE void sqlite3VdbeDelete(Vdbe *p){
  sqlite3 *db;
66023
66024
66025
66026
66027
66028
66029
66030
66031
66032
66033
66034
66035
66036
66037
66038
66039
  }
  if( flags&MEM_Int ){
    /* Figure out whether to use 1, 2, 4, 6 or 8 bytes. */
#   define MAX_6BYTE ((((i64)0x00008000)<<32)-1)
    i64 i = pMem->u.i;
    u64 u;
    if( i<0 ){
      if( i<(-MAX_6BYTE) ) return 6;
      /* Previous test prevents:  u = -(-9223372036854775808) */
      u = -i;
    }else{
      u = i;
    }
    if( u<=127 ){
      return ((i&1)==i && file_format>=4) ? 8+(u32)u : 1;
    }
    if( u<=32767 ) return 2;







<
<
|







67143
67144
67145
67146
67147
67148
67149


67150
67151
67152
67153
67154
67155
67156
67157
  }
  if( flags&MEM_Int ){
    /* Figure out whether to use 1, 2, 4, 6 or 8 bytes. */
#   define MAX_6BYTE ((((i64)0x00008000)<<32)-1)
    i64 i = pMem->u.i;
    u64 u;
    if( i<0 ){


      u = ~i;
    }else{
      u = i;
    }
    if( u<=127 ){
      return ((i&1)==i && file_format>=4) ? 8+(u32)u : 1;
    }
    if( u<=32767 ) return 2;
66191
66192
66193
66194
66195
66196
66197


66198
66199
66200
66201


66202
66203
66204
66205
66206
66207
66208
  u32 serial_type,              /* Serial type to deserialize */
  Mem *pMem                     /* Memory cell to write value into */
){
  u64 x = FOUR_BYTE_UINT(buf);
  u32 y = FOUR_BYTE_UINT(buf+4);
  x = (x<<32) + y;
  if( serial_type==6 ){


    pMem->u.i = *(i64*)&x;
    pMem->flags = MEM_Int;
    testcase( pMem->u.i<0 );
  }else{


#if !defined(NDEBUG) && !defined(SQLITE_OMIT_FLOATING_POINT)
    /* Verify that integers and floating point values use the same
    ** byte order.  Or, that if SQLITE_MIXED_ENDIAN_64BIT_FLOAT is
    ** defined that 64-bit floating point values really are mixed
    ** endian.
    */
    static const u64 t1 = ((u64)0x3ff00000)<<32;







>
>




>
>







67309
67310
67311
67312
67313
67314
67315
67316
67317
67318
67319
67320
67321
67322
67323
67324
67325
67326
67327
67328
67329
67330
  u32 serial_type,              /* Serial type to deserialize */
  Mem *pMem                     /* Memory cell to write value into */
){
  u64 x = FOUR_BYTE_UINT(buf);
  u32 y = FOUR_BYTE_UINT(buf+4);
  x = (x<<32) + y;
  if( serial_type==6 ){
    /* EVIDENCE-OF: R-29851-52272 Value is a big-endian 64-bit
    ** twos-complement integer. */
    pMem->u.i = *(i64*)&x;
    pMem->flags = MEM_Int;
    testcase( pMem->u.i<0 );
  }else{
    /* EVIDENCE-OF: R-57343-49114 Value is a big-endian IEEE 754-2008 64-bit
    ** floating point number. */
#if !defined(NDEBUG) && !defined(SQLITE_OMIT_FLOATING_POINT)
    /* Verify that integers and floating point values use the same
    ** byte order.  Or, that if SQLITE_MIXED_ENDIAN_64BIT_FLOAT is
    ** defined that 64-bit floating point values really are mixed
    ** endian.
    */
    static const u64 t1 = ((u64)0x3ff00000)<<32;
66222
66223
66224
66225
66226
66227
66228
66229

66230
66231
66232
66233


66234
66235
66236
66237
66238
66239


66240
66241
66242
66243
66244
66245


66246
66247
66248
66249
66250
66251


66252
66253
66254
66255
66256
66257


66258
66259
66260
66261
66262
66263
66264
66265
66266
66267
66268
66269
66270


66271
66272
66273
66274
66275




66276
66277
66278
66279
66280
66281
66282
  const unsigned char *buf,     /* Buffer to deserialize from */
  u32 serial_type,              /* Serial type to deserialize */
  Mem *pMem                     /* Memory cell to write value into */
){
  switch( serial_type ){
    case 10:   /* Reserved for future use */
    case 11:   /* Reserved for future use */
    case 0: {  /* NULL */

      pMem->flags = MEM_Null;
      break;
    }
    case 1: { /* 1-byte signed integer */


      pMem->u.i = ONE_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 1;
    }
    case 2: { /* 2-byte signed integer */


      pMem->u.i = TWO_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 2;
    }
    case 3: { /* 3-byte signed integer */


      pMem->u.i = THREE_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 3;
    }
    case 4: { /* 4-byte signed integer */


      pMem->u.i = FOUR_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 4;
    }
    case 5: { /* 6-byte signed integer */


      pMem->u.i = FOUR_BYTE_UINT(buf+2) + (((i64)1)<<32)*TWO_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 6;
    }
    case 6:   /* 8-byte signed integer */
    case 7: { /* IEEE floating point */
      /* These use local variables, so do them in a separate routine
      ** to avoid having to move the frame pointer in the common case */
      return serialGet(buf,serial_type,pMem);
    }
    case 8:    /* Integer 0 */
    case 9: {  /* Integer 1 */


      pMem->u.i = serial_type-8;
      pMem->flags = MEM_Int;
      return 0;
    }
    default: {




      static const u16 aFlag[] = { MEM_Blob|MEM_Ephem, MEM_Str|MEM_Ephem };
      pMem->z = (char *)buf;
      pMem->n = (serial_type-12)/2;
      pMem->flags = aFlag[serial_type&1];
      return pMem->n;
    }
  }







|
>



|
>
>






>
>






>
>






>
>






>
>













>
>





>
>
>
>







67344
67345
67346
67347
67348
67349
67350
67351
67352
67353
67354
67355
67356
67357
67358
67359
67360
67361
67362
67363
67364
67365
67366
67367
67368
67369
67370
67371
67372
67373
67374
67375
67376
67377
67378
67379
67380
67381
67382
67383
67384
67385
67386
67387
67388
67389
67390
67391
67392
67393
67394
67395
67396
67397
67398
67399
67400
67401
67402
67403
67404
67405
67406
67407
67408
67409
67410
67411
67412
67413
67414
67415
67416
67417
67418
67419
67420
67421
  const unsigned char *buf,     /* Buffer to deserialize from */
  u32 serial_type,              /* Serial type to deserialize */
  Mem *pMem                     /* Memory cell to write value into */
){
  switch( serial_type ){
    case 10:   /* Reserved for future use */
    case 11:   /* Reserved for future use */
    case 0: {  /* Null */
      /* EVIDENCE-OF: R-24078-09375 Value is a NULL. */
      pMem->flags = MEM_Null;
      break;
    }
    case 1: {
      /* EVIDENCE-OF: R-44885-25196 Value is an 8-bit twos-complement
      ** integer. */
      pMem->u.i = ONE_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 1;
    }
    case 2: { /* 2-byte signed integer */
      /* EVIDENCE-OF: R-49794-35026 Value is a big-endian 16-bit
      ** twos-complement integer. */
      pMem->u.i = TWO_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 2;
    }
    case 3: { /* 3-byte signed integer */
      /* EVIDENCE-OF: R-37839-54301 Value is a big-endian 24-bit
      ** twos-complement integer. */
      pMem->u.i = THREE_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 3;
    }
    case 4: { /* 4-byte signed integer */
      /* EVIDENCE-OF: R-01849-26079 Value is a big-endian 32-bit
      ** twos-complement integer. */
      pMem->u.i = FOUR_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 4;
    }
    case 5: { /* 6-byte signed integer */
      /* EVIDENCE-OF: R-50385-09674 Value is a big-endian 48-bit
      ** twos-complement integer. */
      pMem->u.i = FOUR_BYTE_UINT(buf+2) + (((i64)1)<<32)*TWO_BYTE_INT(buf);
      pMem->flags = MEM_Int;
      testcase( pMem->u.i<0 );
      return 6;
    }
    case 6:   /* 8-byte signed integer */
    case 7: { /* IEEE floating point */
      /* These use local variables, so do them in a separate routine
      ** to avoid having to move the frame pointer in the common case */
      return serialGet(buf,serial_type,pMem);
    }
    case 8:    /* Integer 0 */
    case 9: {  /* Integer 1 */
      /* EVIDENCE-OF: R-12976-22893 Value is the integer 0. */
      /* EVIDENCE-OF: R-18143-12121 Value is the integer 1. */
      pMem->u.i = serial_type-8;
      pMem->flags = MEM_Int;
      return 0;
    }
    default: {
      /* EVIDENCE-OF: R-14606-31564 Value is a BLOB that is (N-12)/2 bytes in
      ** length.
      ** EVIDENCE-OF: R-28401-00140 Value is a string in the text encoding and
      ** (N-13)/2 bytes in length. */
      static const u16 aFlag[] = { MEM_Blob|MEM_Ephem, MEM_Str|MEM_Ephem };
      pMem->z = (char *)buf;
      pMem->n = (serial_type-12)/2;
      pMem->flags = aFlag[serial_type&1];
      return pMem->n;
    }
  }
66466
66467
66468
66469
66470
66471
66472




































66473
66474
66475
66476
66477
66478
66479
  if( desiredResult<0 && rc<0 ) return 1;
  if( desiredResult>0 && rc>0 ) return 1;
  if( CORRUPT_DB ) return 1;
  if( pKeyInfo->db->mallocFailed ) return 1;
  return 0;
}
#endif





































/*
** Both *pMem1 and *pMem2 contain string values. Compare the two values
** using the collation sequence pColl. As usual, return a negative , zero
** or positive value if *pMem1 is less than, equal to or greater than 
** *pMem2, respectively. Similar in spirit to "rc = (*pMem1) - (*pMem2);".
*/







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







67605
67606
67607
67608
67609
67610
67611
67612
67613
67614
67615
67616
67617
67618
67619
67620
67621
67622
67623
67624
67625
67626
67627
67628
67629
67630
67631
67632
67633
67634
67635
67636
67637
67638
67639
67640
67641
67642
67643
67644
67645
67646
67647
67648
67649
67650
67651
67652
67653
67654
  if( desiredResult<0 && rc<0 ) return 1;
  if( desiredResult>0 && rc>0 ) return 1;
  if( CORRUPT_DB ) return 1;
  if( pKeyInfo->db->mallocFailed ) return 1;
  return 0;
}
#endif

#if SQLITE_DEBUG
/*
** Count the number of fields (a.k.a. columns) in the record given by
** pKey,nKey.  The verify that this count is less than or equal to the
** limit given by pKeyInfo->nField + pKeyInfo->nXField.
**
** If this constraint is not satisfied, it means that the high-speed
** vdbeRecordCompareInt() and vdbeRecordCompareString() routines will
** not work correctly.  If this assert() ever fires, it probably means
** that the KeyInfo.nField or KeyInfo.nXField values were computed
** incorrectly.
*/
static void vdbeAssertFieldCountWithinLimits(
  int nKey, const void *pKey,   /* The record to verify */ 
  const KeyInfo *pKeyInfo       /* Compare size with this KeyInfo */
){
  int nField = 0;
  u32 szHdr;
  u32 idx;
  u32 notUsed;
  const unsigned char *aKey = (const unsigned char*)pKey;

  if( CORRUPT_DB ) return;
  idx = getVarint32(aKey, szHdr);
  assert( nKey>=0 );
  assert( szHdr<=(u32)nKey );
  while( idx<szHdr ){
    idx += getVarint32(aKey+idx, notUsed);
    nField++;
  }
  assert( nField <= pKeyInfo->nField+pKeyInfo->nXField );
}
#else
# define vdbeAssertFieldCountWithinLimits(A,B,C)
#endif

/*
** Both *pMem1 and *pMem2 contain string values. Compare the two values
** using the collation sequence pColl. As usual, return a negative , zero
** or positive value if *pMem1 is less than, equal to or greater than 
** *pMem2, respectively. Similar in spirit to "rc = (*pMem1) - (*pMem2);".
*/
66878
66879
66880
66881
66882
66883
66884

66885
66886
66887
66888
66889
66890
66891
  int serial_type = ((const u8*)pKey1)[1];
  int res;
  u32 y;
  u64 x;
  i64 v = pPKey2->aMem[0].u.i;
  i64 lhs;


  assert( (*(u8*)pKey1)<=0x3F || CORRUPT_DB );
  switch( serial_type ){
    case 1: { /* 1-byte signed integer */
      lhs = ONE_BYTE_INT(aKey);
      testcase( lhs<0 );
      break;
    }







>







68053
68054
68055
68056
68057
68058
68059
68060
68061
68062
68063
68064
68065
68066
68067
  int serial_type = ((const u8*)pKey1)[1];
  int res;
  u32 y;
  u64 x;
  i64 v = pPKey2->aMem[0].u.i;
  i64 lhs;

  vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo);
  assert( (*(u8*)pKey1)<=0x3F || CORRUPT_DB );
  switch( serial_type ){
    case 1: { /* 1-byte signed integer */
      lhs = ONE_BYTE_INT(aKey);
      testcase( lhs<0 );
      break;
    }
66965
66966
66967
66968
66969
66970
66971

66972
66973
66974
66975
66976
66977
66978
  int nKey1, const void *pKey1, /* Left key */
  UnpackedRecord *pPKey2        /* Right key */
){
  const u8 *aKey1 = (const u8*)pKey1;
  int serial_type;
  int res;


  getVarint32(&aKey1[1], serial_type);
  if( serial_type<12 ){
    res = pPKey2->r1;      /* (pKey1/nKey1) is a number or a null */
  }else if( !(serial_type & 0x01) ){ 
    res = pPKey2->r2;      /* (pKey1/nKey1) is a blob */
  }else{
    int nCmp;







>







68141
68142
68143
68144
68145
68146
68147
68148
68149
68150
68151
68152
68153
68154
68155
  int nKey1, const void *pKey1, /* Left key */
  UnpackedRecord *pPKey2        /* Right key */
){
  const u8 *aKey1 = (const u8*)pKey1;
  int serial_type;
  int res;

  vdbeAssertFieldCountWithinLimits(nKey1, pKey1, pPKey2->pKeyInfo);
  getVarint32(&aKey1[1], serial_type);
  if( serial_type<12 ){
    res = pPKey2->r1;      /* (pKey1/nKey1) is a number or a null */
  }else if( !(serial_type & 0x01) ){ 
    res = pPKey2->r2;      /* (pKey1/nKey1) is a blob */
  }else{
    int nCmp;
67631
67632
67633
67634
67635
67636
67637



67638
67639
67640
67641
67642
67643
67644
SQLITE_API void sqlite3_result_zeroblob(sqlite3_context *pCtx, int n){
  assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
  sqlite3VdbeMemSetZeroBlob(pCtx->pOut, n);
}
SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
  pCtx->isError = errCode;
  pCtx->fErrorOrAux = 1;



  if( pCtx->pOut->flags & MEM_Null ){
    sqlite3VdbeMemSetStr(pCtx->pOut, sqlite3ErrStr(errCode), -1, 
                         SQLITE_UTF8, SQLITE_STATIC);
  }
}

/* Force an SQLITE_TOOBIG error. */







>
>
>







68808
68809
68810
68811
68812
68813
68814
68815
68816
68817
68818
68819
68820
68821
68822
68823
68824
SQLITE_API void sqlite3_result_zeroblob(sqlite3_context *pCtx, int n){
  assert( sqlite3_mutex_held(pCtx->pOut->db->mutex) );
  sqlite3VdbeMemSetZeroBlob(pCtx->pOut, n);
}
SQLITE_API void sqlite3_result_error_code(sqlite3_context *pCtx, int errCode){
  pCtx->isError = errCode;
  pCtx->fErrorOrAux = 1;
#ifdef SQLITE_DEBUG
  pCtx->pVdbe->rcApp = errCode;
#endif
  if( pCtx->pOut->flags & MEM_Null ){
    sqlite3VdbeMemSetStr(pCtx->pOut, sqlite3ErrStr(errCode), -1, 
                         SQLITE_UTF8, SQLITE_STATIC);
  }
}

/* Force an SQLITE_TOOBIG error. */
67666
67667
67668
67669
67670
67671
67672


67673

67674
67675
67676
67677
67678
67679
67680
static int doWalCallbacks(sqlite3 *db){
  int rc = SQLITE_OK;
#ifndef SQLITE_OMIT_WAL
  int i;
  for(i=0; i<db->nDb; i++){
    Btree *pBt = db->aDb[i].pBt;
    if( pBt ){


      int nEntry = sqlite3PagerWalCallback(sqlite3BtreePager(pBt));

      if( db->xWalCallback && nEntry>0 && rc==SQLITE_OK ){
        rc = db->xWalCallback(db->pWalArg, db, db->aDb[i].zName, nEntry);
      }
    }
  }
#endif
  return rc;







>
>
|
>







68846
68847
68848
68849
68850
68851
68852
68853
68854
68855
68856
68857
68858
68859
68860
68861
68862
68863
static int doWalCallbacks(sqlite3 *db){
  int rc = SQLITE_OK;
#ifndef SQLITE_OMIT_WAL
  int i;
  for(i=0; i<db->nDb; i++){
    Btree *pBt = db->aDb[i].pBt;
    if( pBt ){
      int nEntry;
      sqlite3BtreeEnter(pBt);
      nEntry = sqlite3PagerWalCallback(sqlite3BtreePager(pBt));
      sqlite3BtreeLeave(pBt);
      if( db->xWalCallback && nEntry>0 && rc==SQLITE_OK ){
        rc = db->xWalCallback(db->pWalArg, db, db->aDb[i].zName, nEntry);
      }
    }
  }
#endif
  return rc;
67708
67709
67710
67711
67712
67713
67714
67715
67716
67717
67718
67719
67720
67721
67722
    ** returns, and those were broken by the automatic-reset change.  As a
    ** a work-around, the SQLITE_OMIT_AUTORESET compile-time restores the
    ** legacy behavior of returning SQLITE_MISUSE for cases where the 
    ** previous sqlite3_step() returned something other than a SQLITE_LOCKED
    ** or SQLITE_BUSY error.
    */
#ifdef SQLITE_OMIT_AUTORESET
    if( p->rc==SQLITE_BUSY || p->rc==SQLITE_LOCKED ){
      sqlite3_reset((sqlite3_stmt*)p);
    }else{
      return SQLITE_MISUSE_BKPT;
    }
#else
    sqlite3_reset((sqlite3_stmt*)p);
#endif







|







68891
68892
68893
68894
68895
68896
68897
68898
68899
68900
68901
68902
68903
68904
68905
    ** returns, and those were broken by the automatic-reset change.  As a
    ** a work-around, the SQLITE_OMIT_AUTORESET compile-time restores the
    ** legacy behavior of returning SQLITE_MISUSE for cases where the 
    ** previous sqlite3_step() returned something other than a SQLITE_LOCKED
    ** or SQLITE_BUSY error.
    */
#ifdef SQLITE_OMIT_AUTORESET
    if( (rc = p->rc&0xff)==SQLITE_BUSY || rc==SQLITE_LOCKED ){
      sqlite3_reset((sqlite3_stmt*)p);
    }else{
      return SQLITE_MISUSE_BKPT;
    }
#else
    sqlite3_reset((sqlite3_stmt*)p);
#endif
67754
67755
67756
67757
67758
67759
67760



67761
67762
67763
67764
67765
67766
67767
#endif

    db->nVdbeActive++;
    if( p->readOnly==0 ) db->nVdbeWrite++;
    if( p->bIsReader ) db->nVdbeRead++;
    p->pc = 0;
  }



#ifndef SQLITE_OMIT_EXPLAIN
  if( p->explain ){
    rc = sqlite3VdbeList(p);
  }else
#endif /* SQLITE_OMIT_EXPLAIN */
  {
    db->nVdbeExec++;







>
>
>







68937
68938
68939
68940
68941
68942
68943
68944
68945
68946
68947
68948
68949
68950
68951
68952
68953
#endif

    db->nVdbeActive++;
    if( p->readOnly==0 ) db->nVdbeWrite++;
    if( p->bIsReader ) db->nVdbeRead++;
    p->pc = 0;
  }
#ifdef SQLITE_DEBUG
  p->rcApp = SQLITE_OK;
#endif
#ifndef SQLITE_OMIT_EXPLAIN
  if( p->explain ){
    rc = sqlite3VdbeList(p);
  }else
#endif /* SQLITE_OMIT_EXPLAIN */
  {
    db->nVdbeExec++;
67798
67799
67800
67801
67802
67803
67804
67805
67806
67807
67808
67809
67810
67811
67812
  ** be one of the values in the first assert() below. Variable p->rc 
  ** contains the value that would be returned if sqlite3_finalize() 
  ** were called on statement p.
  */
  assert( rc==SQLITE_ROW  || rc==SQLITE_DONE   || rc==SQLITE_ERROR 
       || rc==SQLITE_BUSY || rc==SQLITE_MISUSE
  );
  assert( p->rc!=SQLITE_ROW && p->rc!=SQLITE_DONE );
  if( p->isPrepareV2 && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){
    /* If this statement was prepared using sqlite3_prepare_v2(), and an
    ** error has occurred, then return the error code in p->rc to the
    ** caller. Set the error code in the database handle to the same value.
    */ 
    rc = sqlite3VdbeTransferError(p);
  }







|







68984
68985
68986
68987
68988
68989
68990
68991
68992
68993
68994
68995
68996
68997
68998
  ** be one of the values in the first assert() below. Variable p->rc 
  ** contains the value that would be returned if sqlite3_finalize() 
  ** were called on statement p.
  */
  assert( rc==SQLITE_ROW  || rc==SQLITE_DONE   || rc==SQLITE_ERROR 
       || rc==SQLITE_BUSY || rc==SQLITE_MISUSE
  );
  assert( (p->rc!=SQLITE_ROW && p->rc!=SQLITE_DONE) || p->rc==p->rcApp );
  if( p->isPrepareV2 && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){
    /* If this statement was prepared using sqlite3_prepare_v2(), and an
    ** error has occurred, then return the error code in p->rc to the
    ** caller. Set the error code in the database handle to the same value.
    */ 
    rc = sqlite3VdbeTransferError(p);
  }
67846
67847
67848
67849
67850
67851
67852
67853
67854
67855
67856
67857
67858
67859
67860
    ** into the database handle. This block copies the error message 
    ** from the database handle into the statement and sets the statement
    ** program counter to 0 to ensure that when the statement is 
    ** finalized or reset the parser error message is available via
    ** sqlite3_errmsg() and sqlite3_errcode().
    */
    const char *zErr = (const char *)sqlite3_value_text(db->pErr); 
    assert( zErr!=0 || db->mallocFailed );
    sqlite3DbFree(db, v->zErrMsg);
    if( !db->mallocFailed ){
      v->zErrMsg = sqlite3DbStrDup(db, zErr);
      v->rc = rc2;
    } else {
      v->zErrMsg = 0;
      v->rc = rc = SQLITE_NOMEM;







<







69032
69033
69034
69035
69036
69037
69038

69039
69040
69041
69042
69043
69044
69045
    ** into the database handle. This block copies the error message 
    ** from the database handle into the statement and sets the statement
    ** program counter to 0 to ensure that when the statement is 
    ** finalized or reset the parser error message is available via
    ** sqlite3_errmsg() and sqlite3_errcode().
    */
    const char *zErr = (const char *)sqlite3_value_text(db->pErr); 

    sqlite3DbFree(db, v->zErrMsg);
    if( !db->mallocFailed ){
      v->zErrMsg = sqlite3DbStrDup(db, zErr);
      v->rc = rc2;
    } else {
      v->zErrMsg = 0;
      v->rc = rc = SQLITE_NOMEM;
68232
68233
68234
68235
68236
68237
68238
68239
68240
68241
68242




68243




68244
68245
68246
68247
68248
68249
68250
*/
static const void *columnName(
  sqlite3_stmt *pStmt,
  int N,
  const void *(*xFunc)(Mem*),
  int useType
){
  const void *ret = 0;
  Vdbe *p = (Vdbe *)pStmt;
  int n;
  sqlite3 *db = p->db;




  




  assert( db!=0 );
  n = sqlite3_column_count(pStmt);
  if( N<n && N>=0 ){
    N += useType*n;
    sqlite3_mutex_enter(db->mutex);
    assert( db->mallocFailed==0 );
    ret = xFunc(&p->aColName[N]);







|
|

|
>
>
>
>
|
>
>
>
>







69417
69418
69419
69420
69421
69422
69423
69424
69425
69426
69427
69428
69429
69430
69431
69432
69433
69434
69435
69436
69437
69438
69439
69440
69441
69442
69443
*/
static const void *columnName(
  sqlite3_stmt *pStmt,
  int N,
  const void *(*xFunc)(Mem*),
  int useType
){
  const void *ret;
  Vdbe *p;
  int n;
  sqlite3 *db;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( pStmt==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  ret = 0;
  p = (Vdbe *)pStmt;
  db = p->db;
  assert( db!=0 );
  n = sqlite3_column_count(pStmt);
  if( N<n && N>=0 ){
    N += useType*n;
    sqlite3_mutex_enter(db->mutex);
    assert( db->mallocFailed==0 );
    ret = xFunc(&p->aColName[N]);
68701
68702
68703
68704
68705
68706
68707






68708
68709
68710
68711
68712
68713
68714
68715
68716
68717
68718
68719
68720
68721
68722







68723
68724
68725
68726
68727





































































68728
68729
68730
68731
68732
68733
68734
** Return a pointer to the next prepared statement after pStmt associated
** with database connection pDb.  If pStmt is NULL, return the first
** prepared statement for the database connection.  Return NULL if there
** are no more.
*/
SQLITE_API sqlite3_stmt *sqlite3_next_stmt(sqlite3 *pDb, sqlite3_stmt *pStmt){
  sqlite3_stmt *pNext;






  sqlite3_mutex_enter(pDb->mutex);
  if( pStmt==0 ){
    pNext = (sqlite3_stmt*)pDb->pVdbe;
  }else{
    pNext = (sqlite3_stmt*)((Vdbe*)pStmt)->pNext;
  }
  sqlite3_mutex_leave(pDb->mutex);
  return pNext;
}

/*
** Return the value of a status counter for a prepared statement
*/
SQLITE_API int sqlite3_stmt_status(sqlite3_stmt *pStmt, int op, int resetFlag){
  Vdbe *pVdbe = (Vdbe*)pStmt;







  u32 v = pVdbe->aCounter[op];
  if( resetFlag ) pVdbe->aCounter[op] = 0;
  return (int)v;
}






































































/************** End of vdbeapi.c *********************************************/
/************** Begin file vdbetrace.c ***************************************/
/*
** 2009 November 25
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:







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>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
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>
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69894
69895
69896
69897
69898
69899
69900
69901
69902
69903
69904
69905
69906
69907
69908
69909
69910
69911
69912
69913
69914
69915
69916
69917
69918
69919
69920
69921
69922
69923
69924
69925
69926
69927
69928
69929
69930
69931
69932
69933
69934
69935
69936
69937
69938
69939
69940
69941
69942
69943
69944
69945
69946
69947
69948
69949
69950
69951
69952
69953
69954
69955
69956
69957
69958
69959
69960
69961
69962
69963
69964
69965
69966
69967
69968
69969
69970
69971
69972
69973
69974
69975
69976
69977
69978
69979
69980
69981
69982
69983
69984
69985
69986
69987
69988
69989
69990
69991
69992
69993
69994
69995
69996
69997
69998
69999
70000
70001
70002
70003
70004
70005
70006
70007
70008
70009
** Return a pointer to the next prepared statement after pStmt associated
** with database connection pDb.  If pStmt is NULL, return the first
** prepared statement for the database connection.  Return NULL if there
** are no more.
*/
SQLITE_API sqlite3_stmt *sqlite3_next_stmt(sqlite3 *pDb, sqlite3_stmt *pStmt){
  sqlite3_stmt *pNext;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(pDb) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  sqlite3_mutex_enter(pDb->mutex);
  if( pStmt==0 ){
    pNext = (sqlite3_stmt*)pDb->pVdbe;
  }else{
    pNext = (sqlite3_stmt*)((Vdbe*)pStmt)->pNext;
  }
  sqlite3_mutex_leave(pDb->mutex);
  return pNext;
}

/*
** Return the value of a status counter for a prepared statement
*/
SQLITE_API int sqlite3_stmt_status(sqlite3_stmt *pStmt, int op, int resetFlag){
  Vdbe *pVdbe = (Vdbe*)pStmt;
  u32 v;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !pStmt ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  v = pVdbe->aCounter[op];
  if( resetFlag ) pVdbe->aCounter[op] = 0;
  return (int)v;
}

#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
/*
** Return status data for a single loop within query pStmt.
*/
SQLITE_API int sqlite3_stmt_scanstatus(
  sqlite3_stmt *pStmt,            /* Prepared statement being queried */
  int idx,                        /* Index of loop to report on */
  int iScanStatusOp,              /* Which metric to return */
  void *pOut                      /* OUT: Write the answer here */
){
  Vdbe *p = (Vdbe*)pStmt;
  ScanStatus *pScan;
  if( idx<0 || idx>=p->nScan ) return 1;
  pScan = &p->aScan[idx];
  switch( iScanStatusOp ){
    case SQLITE_SCANSTAT_NLOOP: {
      *(sqlite3_int64*)pOut = p->anExec[pScan->addrLoop];
      break;
    }
    case SQLITE_SCANSTAT_NVISIT: {
      *(sqlite3_int64*)pOut = p->anExec[pScan->addrVisit];
      break;
    }
    case SQLITE_SCANSTAT_EST: {
      double r = 1.0;
      LogEst x = pScan->nEst;
      while( x<100 ){
        x += 10;
        r *= 0.5;
      }
      *(double*)pOut = r*sqlite3LogEstToInt(x);
      break;
    }
    case SQLITE_SCANSTAT_NAME: {
      *(const char**)pOut = pScan->zName;
      break;
    }
    case SQLITE_SCANSTAT_EXPLAIN: {
      if( pScan->addrExplain ){
        *(const char**)pOut = p->aOp[ pScan->addrExplain ].p4.z;
      }else{
        *(const char**)pOut = 0;
      }
      break;
    }
    case SQLITE_SCANSTAT_SELECTID: {
      if( pScan->addrExplain ){
        *(int*)pOut = p->aOp[ pScan->addrExplain ].p1;
      }else{
        *(int*)pOut = -1;
      }
      break;
    }
    default: {
      return 1;
    }
  }
  return 0;
}

/*
** Zero all counters associated with the sqlite3_stmt_scanstatus() data.
*/
SQLITE_API void sqlite3_stmt_scanstatus_reset(sqlite3_stmt *pStmt){
  Vdbe *p = (Vdbe*)pStmt;
  memset(p->anExec, 0, p->nOp * sizeof(i64));
}
#endif /* SQLITE_ENABLE_STMT_SCANSTATUS */

/************** End of vdbeapi.c *********************************************/
/************** Begin file vdbetrace.c ***************************************/
/*
** 2009 November 25
**
** The author disclaims copyright to this source code.  In place of
** a legal notice, here is a blessing:
69606
69607
69608
69609
69610
69611
69612



69613
69614
69615
69616
69617
69618
69619
    assert( pc>=0 && pc<p->nOp );
    if( db->mallocFailed ) goto no_mem;
#ifdef VDBE_PROFILE
    start = sqlite3Hwtime();
#endif
    nVmStep++;
    pOp = &aOp[pc];




    /* Only allow tracing if SQLITE_DEBUG is defined.
    */
#ifdef SQLITE_DEBUG
    if( db->flags & SQLITE_VdbeTrace ){
      sqlite3VdbePrintOp(stdout, pc, pOp);
    }







>
>
>







70881
70882
70883
70884
70885
70886
70887
70888
70889
70890
70891
70892
70893
70894
70895
70896
70897
    assert( pc>=0 && pc<p->nOp );
    if( db->mallocFailed ) goto no_mem;
#ifdef VDBE_PROFILE
    start = sqlite3Hwtime();
#endif
    nVmStep++;
    pOp = &aOp[pc];
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
    if( p->anExec ) p->anExec[pc]++;
#endif

    /* Only allow tracing if SQLITE_DEBUG is defined.
    */
#ifdef SQLITE_DEBUG
    if( db->flags & SQLITE_VdbeTrace ){
      sqlite3VdbePrintOp(stdout, pc, pOp);
    }
71296
71297
71298
71299
71300
71301
71302
71303
71304
71305
71306
71307
71308
71309
71310
        assert( pC->pseudoTableReg>0 );
        pReg = &aMem[pC->pseudoTableReg];
        assert( pReg->flags & MEM_Blob );
        assert( memIsValid(pReg) );
        pC->payloadSize = pC->szRow = avail = pReg->n;
        pC->aRow = (u8*)pReg->z;
      }else{
        MemSetTypeFlag(pDest, MEM_Null);
        goto op_column_out;
      }
    }else{
      assert( pCrsr );
      if( pC->isTable==0 ){
        assert( sqlite3BtreeCursorIsValid(pCrsr) );
        VVA_ONLY(rc =) sqlite3BtreeKeySize(pCrsr, &payloadSize64);







|







72574
72575
72576
72577
72578
72579
72580
72581
72582
72583
72584
72585
72586
72587
72588
        assert( pC->pseudoTableReg>0 );
        pReg = &aMem[pC->pseudoTableReg];
        assert( pReg->flags & MEM_Blob );
        assert( memIsValid(pReg) );
        pC->payloadSize = pC->szRow = avail = pReg->n;
        pC->aRow = (u8*)pReg->z;
      }else{
        sqlite3VdbeMemSetNull(pDest);
        goto op_column_out;
      }
    }else{
      assert( pCrsr );
      if( pC->isTable==0 ){
        assert( sqlite3BtreeCursorIsValid(pCrsr) );
        VVA_ONLY(rc =) sqlite3BtreeKeySize(pCrsr, &payloadSize64);
71439
71440
71441
71442
71443
71444
71445
71446
71447
71448
71449
71450
71451
71452
71453
    ** still not up to p2, that means that the record has fewer than p2
    ** columns.  So the result will be either the default value or a NULL.
    */
    if( pC->nHdrParsed<=p2 ){
      if( pOp->p4type==P4_MEM ){
        sqlite3VdbeMemShallowCopy(pDest, pOp->p4.pMem, MEM_Static);
      }else{
        MemSetTypeFlag(pDest, MEM_Null);
      }
      goto op_column_out;
    }
  }

  /* Extract the content for the p2+1-th column.  Control can only
  ** reach this point if aOffset[p2], aOffset[p2+1], and pC->aType[p2] are







|







72717
72718
72719
72720
72721
72722
72723
72724
72725
72726
72727
72728
72729
72730
72731
    ** still not up to p2, that means that the record has fewer than p2
    ** columns.  So the result will be either the default value or a NULL.
    */
    if( pC->nHdrParsed<=p2 ){
      if( pOp->p4type==P4_MEM ){
        sqlite3VdbeMemShallowCopy(pDest, pOp->p4.pMem, MEM_Static);
      }else{
        sqlite3VdbeMemSetNull(pDest);
      }
      goto op_column_out;
    }
  }

  /* Extract the content for the p2+1-th column.  Control can only
  ** reach this point if aOffset[p2], aOffset[p2+1], and pC->aType[p2] are
71631
71632
71633
71634
71635
71636
71637


71638

71639
71640
71641
71642
71643
71644
71645
    }
    nData += len;
    testcase( serial_type==127 );
    testcase( serial_type==128 );
    nHdr += serial_type<=127 ? 1 : sqlite3VarintLen(serial_type);
  }while( (--pRec)>=pData0 );



  /* Add the initial header varint and total the size */

  testcase( nHdr==126 );
  testcase( nHdr==127 );
  if( nHdr<=126 ){
    /* The common case */
    nHdr += 1;
  }else{
    /* Rare case of a really large header */







>
>
|
>







72909
72910
72911
72912
72913
72914
72915
72916
72917
72918
72919
72920
72921
72922
72923
72924
72925
72926
    }
    nData += len;
    testcase( serial_type==127 );
    testcase( serial_type==128 );
    nHdr += serial_type<=127 ? 1 : sqlite3VarintLen(serial_type);
  }while( (--pRec)>=pData0 );

  /* EVIDENCE-OF: R-22564-11647 The header begins with a single varint
  ** which determines the total number of bytes in the header. The varint
  ** value is the size of the header in bytes including the size varint
  ** itself. */
  testcase( nHdr==126 );
  testcase( nHdr==127 );
  if( nHdr<=126 ){
    /* The common case */
    nHdr += 1;
  }else{
    /* Rare case of a really large header */
71665
71666
71667
71668
71669
71670
71671


71672


71673
71674
71675
71676
71677
71678
71679
  /* Write the record */
  i = putVarint32(zNewRecord, nHdr);
  j = nHdr;
  assert( pData0<=pLast );
  pRec = pData0;
  do{
    serial_type = pRec->uTemp;


    i += putVarint32(&zNewRecord[i], serial_type);            /* serial type */


    j += sqlite3VdbeSerialPut(&zNewRecord[j], pRec, serial_type); /* content */
  }while( (++pRec)<=pLast );
  assert( i==nHdr );
  assert( j==nByte );

  assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
  pOut->n = (int)nByte;







>
>

>
>







72946
72947
72948
72949
72950
72951
72952
72953
72954
72955
72956
72957
72958
72959
72960
72961
72962
72963
72964
  /* Write the record */
  i = putVarint32(zNewRecord, nHdr);
  j = nHdr;
  assert( pData0<=pLast );
  pRec = pData0;
  do{
    serial_type = pRec->uTemp;
    /* EVIDENCE-OF: R-06529-47362 Following the size varint are one or more
    ** additional varints, one per column. */
    i += putVarint32(&zNewRecord[i], serial_type);            /* serial type */
    /* EVIDENCE-OF: R-64536-51728 The values for each column in the record
    ** immediately follow the header. */
    j += sqlite3VdbeSerialPut(&zNewRecord[j], pRec, serial_type); /* content */
  }while( (++pRec)<=pLast );
  assert( i==nHdr );
  assert( j==nByte );

  assert( pOp->p3>0 && pOp->p3<=(p->nMem-p->nCursor) );
  pOut->n = (int)nByte;
71820
71821
71822
71823
71824
71825
71826

71827
71828

71829
71830



71831


71832
71833
71834
71835
71836
71837
71838
71839
71840
71841
71842
71843
71844
71845
71846
          db->autoCommit = 0;
          p->rc = rc = SQLITE_BUSY;
          goto vdbe_return;
        }
        db->isTransactionSavepoint = 0;
        rc = p->rc;
      }else{

        iSavepoint = db->nSavepoint - iSavepoint - 1;
        if( p1==SAVEPOINT_ROLLBACK ){

          for(ii=0; ii<db->nDb; ii++){
            sqlite3BtreeTripAllCursors(db->aDb[ii].pBt, SQLITE_ABORT);



          }


        }
        for(ii=0; ii<db->nDb; ii++){
          rc = sqlite3BtreeSavepoint(db->aDb[ii].pBt, p1, iSavepoint);
          if( rc!=SQLITE_OK ){
            goto abort_due_to_error;
          }
        }
        if( p1==SAVEPOINT_ROLLBACK && (db->flags&SQLITE_InternChanges)!=0 ){
          sqlite3ExpirePreparedStatements(db);
          sqlite3ResetAllSchemasOfConnection(db);
          db->flags = (db->flags | SQLITE_InternChanges);
        }
      }
  
      /* Regardless of whether this is a RELEASE or ROLLBACK, destroy all 







>


>

|
>
>
>

>
>







|







73105
73106
73107
73108
73109
73110
73111
73112
73113
73114
73115
73116
73117
73118
73119
73120
73121
73122
73123
73124
73125
73126
73127
73128
73129
73130
73131
73132
73133
73134
73135
73136
73137
73138
          db->autoCommit = 0;
          p->rc = rc = SQLITE_BUSY;
          goto vdbe_return;
        }
        db->isTransactionSavepoint = 0;
        rc = p->rc;
      }else{
        int isSchemaChange;
        iSavepoint = db->nSavepoint - iSavepoint - 1;
        if( p1==SAVEPOINT_ROLLBACK ){
          isSchemaChange = (db->flags & SQLITE_InternChanges)!=0;
          for(ii=0; ii<db->nDb; ii++){
            rc = sqlite3BtreeTripAllCursors(db->aDb[ii].pBt,
                                       SQLITE_ABORT_ROLLBACK,
                                       isSchemaChange==0);
            if( rc!=SQLITE_OK ) goto abort_due_to_error;
          }
        }else{
          isSchemaChange = 0;
        }
        for(ii=0; ii<db->nDb; ii++){
          rc = sqlite3BtreeSavepoint(db->aDb[ii].pBt, p1, iSavepoint);
          if( rc!=SQLITE_OK ){
            goto abort_due_to_error;
          }
        }
        if( isSchemaChange ){
          sqlite3ExpirePreparedStatements(db);
          sqlite3ResetAllSchemasOfConnection(db);
          db->flags = (db->flags | SQLITE_InternChanges);
        }
      }
  
      /* Regardless of whether this is a RELEASE or ROLLBACK, destroy all 
72229
72230
72231
72232
72233
72234
72235
72236
72237
72238
72239
72240
72241
72242
72243
  assert( (pOp->p5&(OPFLAG_P2ISREG|OPFLAG_BULKCSR))==pOp->p5 );
  assert( pOp->opcode==OP_OpenWrite || pOp->p5==0 );
  assert( p->bIsReader );
  assert( pOp->opcode==OP_OpenRead || pOp->opcode==OP_ReopenIdx
          || p->readOnly==0 );

  if( p->expired ){
    rc = SQLITE_ABORT;
    break;
  }

  nField = 0;
  pKeyInfo = 0;
  p2 = pOp->p2;
  iDb = pOp->p3;







|







73521
73522
73523
73524
73525
73526
73527
73528
73529
73530
73531
73532
73533
73534
73535
  assert( (pOp->p5&(OPFLAG_P2ISREG|OPFLAG_BULKCSR))==pOp->p5 );
  assert( pOp->opcode==OP_OpenWrite || pOp->p5==0 );
  assert( p->bIsReader );
  assert( pOp->opcode==OP_OpenRead || pOp->opcode==OP_ReopenIdx
          || p->readOnly==0 );

  if( p->expired ){
    rc = SQLITE_ABORT_ROLLBACK;
    break;
  }

  nField = 0;
  pKeyInfo = 0;
  p2 = pOp->p2;
  iDb = pOp->p3;
72793
72794
72795
72796
72797
72798
72799
72800
72801
72802
72803
72804
72805
72806
72807
72808
72809
72810
72811
72812
72813
72814
72815
72816
72817
72818
72819
      if( ii ) REGISTER_TRACE(pOp->p3+ii, &r.aMem[ii]);
#endif
    }
    pIdxKey = &r;
  }else{
    pIdxKey = sqlite3VdbeAllocUnpackedRecord(
        pC->pKeyInfo, aTempRec, sizeof(aTempRec), &pFree
    ); 
    if( pIdxKey==0 ) goto no_mem;
    assert( pIn3->flags & MEM_Blob );
    assert( (pIn3->flags & MEM_Zero)==0 );  /* zeroblobs already expanded */
    sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey);
  }
  pIdxKey->default_rc = 0;
  if( pOp->opcode==OP_NoConflict ){
    /* For the OP_NoConflict opcode, take the jump if any of the
    ** input fields are NULL, since any key with a NULL will not
    ** conflict */
    for(ii=0; ii<r.nField; ii++){
      if( r.aMem[ii].flags & MEM_Null ){
        pc = pOp->p2 - 1; VdbeBranchTaken(1,2);
        break;
      }
    }
  }
  rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, pIdxKey, 0, 0, &res);
  if( pOp->p4.i==0 ){







|


|







|
|







74085
74086
74087
74088
74089
74090
74091
74092
74093
74094
74095
74096
74097
74098
74099
74100
74101
74102
74103
74104
74105
74106
74107
74108
74109
74110
74111
      if( ii ) REGISTER_TRACE(pOp->p3+ii, &r.aMem[ii]);
#endif
    }
    pIdxKey = &r;
  }else{
    pIdxKey = sqlite3VdbeAllocUnpackedRecord(
        pC->pKeyInfo, aTempRec, sizeof(aTempRec), &pFree
    );
    if( pIdxKey==0 ) goto no_mem;
    assert( pIn3->flags & MEM_Blob );
    ExpandBlob(pIn3);
    sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey);
  }
  pIdxKey->default_rc = 0;
  if( pOp->opcode==OP_NoConflict ){
    /* For the OP_NoConflict opcode, take the jump if any of the
    ** input fields are NULL, since any key with a NULL will not
    ** conflict */
    for(ii=0; ii<pIdxKey->nField; ii++){
      if( pIdxKey->aMem[ii].flags & MEM_Null ){
        pc = pOp->p2 - 1; VdbeBranchTaken(1,2);
        break;
      }
    }
  }
  rc = sqlite3BtreeMovetoUnpacked(pC->pCursor, pIdxKey, 0, 0, &res);
  if( pOp->p4.i==0 ){
73396
73397
73398
73399
73400
73401
73402




73403
73404
73405
73406
73407
73408
73409
    rc = pModule->xRowid(pC->pVtabCursor, &v);
    sqlite3VtabImportErrmsg(p, pVtab);
#endif /* SQLITE_OMIT_VIRTUALTABLE */
  }else{
    assert( pC->pCursor!=0 );
    rc = sqlite3VdbeCursorRestore(pC);
    if( rc ) goto abort_due_to_error;




    rc = sqlite3BtreeKeySize(pC->pCursor, &v);
    assert( rc==SQLITE_OK );  /* Always so because of CursorRestore() above */
  }
  pOut->u.i = v;
  break;
}








>
>
>
>







74688
74689
74690
74691
74692
74693
74694
74695
74696
74697
74698
74699
74700
74701
74702
74703
74704
74705
    rc = pModule->xRowid(pC->pVtabCursor, &v);
    sqlite3VtabImportErrmsg(p, pVtab);
#endif /* SQLITE_OMIT_VIRTUALTABLE */
  }else{
    assert( pC->pCursor!=0 );
    rc = sqlite3VdbeCursorRestore(pC);
    if( rc ) goto abort_due_to_error;
    if( pC->nullRow ){
      pOut->flags = MEM_Null;
      break;
    }
    rc = sqlite3BtreeKeySize(pC->pCursor, &v);
    assert( rc==SQLITE_OK );  /* Always so because of CursorRestore() above */
  }
  pOut->u.i = v;
  break;
}

73486
73487
73488
73489
73490
73491
73492
73493
73494
73495
73496
73497
73498
73499
73500
73501
73502
  p->aCounter[SQLITE_STMTSTATUS_SORT]++;
  /* Fall through into OP_Rewind */
}
/* Opcode: Rewind P1 P2 * * *
**
** The next use of the Rowid or Column or Next instruction for P1 
** will refer to the first entry in the database table or index.
** If the table or index is empty and P2>0, then jump immediately to P2.
** If P2 is 0 or if the table or index is not empty, fall through
** to the following instruction.
**
** This opcode leaves the cursor configured to move in forward order,
** from the beginning toward the end.  In other words, the cursor is
** configured to use Next, not Prev.
*/
case OP_Rewind: {        /* jump */
  VdbeCursor *pC;







|
|
|







74782
74783
74784
74785
74786
74787
74788
74789
74790
74791
74792
74793
74794
74795
74796
74797
74798
  p->aCounter[SQLITE_STMTSTATUS_SORT]++;
  /* Fall through into OP_Rewind */
}
/* Opcode: Rewind P1 P2 * * *
**
** The next use of the Rowid or Column or Next instruction for P1 
** will refer to the first entry in the database table or index.
** If the table or index is empty, jump immediately to P2.
** If the table or index is not empty, fall through to the following 
** instruction.
**
** This opcode leaves the cursor configured to move in forward order,
** from the beginning toward the end.  In other words, the cursor is
** configured to use Next, not Prev.
*/
case OP_Rewind: {        /* jump */
  VdbeCursor *pC;
74404
74405
74406
74407
74408
74409
74410



74411
74412
74413
74414
74415
74416
74417
74418
74419
74420
74421
74422
74423
74424
74425
74426
74427

74428
74429
74430
74431
74432
74433
74434
74435
74436
74437



74438
74439
74440
74441
74442
74443
74444
    pFrame->apCsr = p->apCsr;
    pFrame->nCursor = p->nCursor;
    pFrame->aOp = p->aOp;
    pFrame->nOp = p->nOp;
    pFrame->token = pProgram->token;
    pFrame->aOnceFlag = p->aOnceFlag;
    pFrame->nOnceFlag = p->nOnceFlag;




    pEnd = &VdbeFrameMem(pFrame)[pFrame->nChildMem];
    for(pMem=VdbeFrameMem(pFrame); pMem!=pEnd; pMem++){
      pMem->flags = MEM_Undefined;
      pMem->db = db;
    }
  }else{
    pFrame = pRt->u.pFrame;
    assert( pProgram->nMem+pProgram->nCsr==pFrame->nChildMem );
    assert( pProgram->nCsr==pFrame->nChildCsr );
    assert( pc==pFrame->pc );
  }

  p->nFrame++;
  pFrame->pParent = p->pFrame;
  pFrame->lastRowid = lastRowid;
  pFrame->nChange = p->nChange;

  p->nChange = 0;
  p->pFrame = pFrame;
  p->aMem = aMem = &VdbeFrameMem(pFrame)[-1];
  p->nMem = pFrame->nChildMem;
  p->nCursor = (u16)pFrame->nChildCsr;
  p->apCsr = (VdbeCursor **)&aMem[p->nMem+1];
  p->aOp = aOp = pProgram->aOp;
  p->nOp = pProgram->nOp;
  p->aOnceFlag = (u8 *)&p->apCsr[p->nCursor];
  p->nOnceFlag = pProgram->nOnce;



  pc = -1;
  memset(p->aOnceFlag, 0, p->nOnceFlag);

  break;
}

/* Opcode: Param P1 P2 * * *







>
>
>

















>










>
>
>







75700
75701
75702
75703
75704
75705
75706
75707
75708
75709
75710
75711
75712
75713
75714
75715
75716
75717
75718
75719
75720
75721
75722
75723
75724
75725
75726
75727
75728
75729
75730
75731
75732
75733
75734
75735
75736
75737
75738
75739
75740
75741
75742
75743
75744
75745
75746
75747
    pFrame->apCsr = p->apCsr;
    pFrame->nCursor = p->nCursor;
    pFrame->aOp = p->aOp;
    pFrame->nOp = p->nOp;
    pFrame->token = pProgram->token;
    pFrame->aOnceFlag = p->aOnceFlag;
    pFrame->nOnceFlag = p->nOnceFlag;
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
    pFrame->anExec = p->anExec;
#endif

    pEnd = &VdbeFrameMem(pFrame)[pFrame->nChildMem];
    for(pMem=VdbeFrameMem(pFrame); pMem!=pEnd; pMem++){
      pMem->flags = MEM_Undefined;
      pMem->db = db;
    }
  }else{
    pFrame = pRt->u.pFrame;
    assert( pProgram->nMem+pProgram->nCsr==pFrame->nChildMem );
    assert( pProgram->nCsr==pFrame->nChildCsr );
    assert( pc==pFrame->pc );
  }

  p->nFrame++;
  pFrame->pParent = p->pFrame;
  pFrame->lastRowid = lastRowid;
  pFrame->nChange = p->nChange;
  pFrame->nDbChange = p->db->nChange;
  p->nChange = 0;
  p->pFrame = pFrame;
  p->aMem = aMem = &VdbeFrameMem(pFrame)[-1];
  p->nMem = pFrame->nChildMem;
  p->nCursor = (u16)pFrame->nChildCsr;
  p->apCsr = (VdbeCursor **)&aMem[p->nMem+1];
  p->aOp = aOp = pProgram->aOp;
  p->nOp = pProgram->nOp;
  p->aOnceFlag = (u8 *)&p->apCsr[p->nCursor];
  p->nOnceFlag = pProgram->nOnce;
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  p->anExec = 0;
#endif
  pc = -1;
  memset(p->aOnceFlag, 0, p->nOnceFlag);

  break;
}

/* Opcode: Param P1 P2 * * *
74675
74676
74677
74678
74679
74680
74681
74682
74683
74684
74685
74686
74687
74688
74689
74690
74691
74692
74693
74694
74695
74696
74697
74698
74699
74700

74701
74702
74703
74704
74705
74706
74707
  break;
}

#ifndef SQLITE_OMIT_WAL
/* Opcode: Checkpoint P1 P2 P3 * *
**
** Checkpoint database P1. This is a no-op if P1 is not currently in
** WAL mode. Parameter P2 is one of SQLITE_CHECKPOINT_PASSIVE, FULL
** or RESTART.  Write 1 or 0 into mem[P3] if the checkpoint returns
** SQLITE_BUSY or not, respectively.  Write the number of pages in the
** WAL after the checkpoint into mem[P3+1] and the number of pages
** in the WAL that have been checkpointed after the checkpoint
** completes into mem[P3+2].  However on an error, mem[P3+1] and
** mem[P3+2] are initialized to -1.
*/
case OP_Checkpoint: {
  int i;                          /* Loop counter */
  int aRes[3];                    /* Results */
  Mem *pMem;                      /* Write results here */

  assert( p->readOnly==0 );
  aRes[0] = 0;
  aRes[1] = aRes[2] = -1;
  assert( pOp->p2==SQLITE_CHECKPOINT_PASSIVE
       || pOp->p2==SQLITE_CHECKPOINT_FULL
       || pOp->p2==SQLITE_CHECKPOINT_RESTART

  );
  rc = sqlite3Checkpoint(db, pOp->p1, pOp->p2, &aRes[1], &aRes[2]);
  if( rc==SQLITE_BUSY ){
    rc = SQLITE_OK;
    aRes[0] = 1;
  }
  for(i=0, pMem = &aMem[pOp->p3]; i<3; i++, pMem++){







|
|

















>







75978
75979
75980
75981
75982
75983
75984
75985
75986
75987
75988
75989
75990
75991
75992
75993
75994
75995
75996
75997
75998
75999
76000
76001
76002
76003
76004
76005
76006
76007
76008
76009
76010
76011
  break;
}

#ifndef SQLITE_OMIT_WAL
/* Opcode: Checkpoint P1 P2 P3 * *
**
** Checkpoint database P1. This is a no-op if P1 is not currently in
** WAL mode. Parameter P2 is one of SQLITE_CHECKPOINT_PASSIVE, FULL,
** RESTART, or TRUNCATE.  Write 1 or 0 into mem[P3] if the checkpoint returns
** SQLITE_BUSY or not, respectively.  Write the number of pages in the
** WAL after the checkpoint into mem[P3+1] and the number of pages
** in the WAL that have been checkpointed after the checkpoint
** completes into mem[P3+2].  However on an error, mem[P3+1] and
** mem[P3+2] are initialized to -1.
*/
case OP_Checkpoint: {
  int i;                          /* Loop counter */
  int aRes[3];                    /* Results */
  Mem *pMem;                      /* Write results here */

  assert( p->readOnly==0 );
  aRes[0] = 0;
  aRes[1] = aRes[2] = -1;
  assert( pOp->p2==SQLITE_CHECKPOINT_PASSIVE
       || pOp->p2==SQLITE_CHECKPOINT_FULL
       || pOp->p2==SQLITE_CHECKPOINT_RESTART
       || pOp->p2==SQLITE_CHECKPOINT_TRUNCATE
  );
  rc = sqlite3Checkpoint(db, pOp->p1, pOp->p2, &aRes[1], &aRes[2]);
  if( rc==SQLITE_BUSY ){
    rc = SQLITE_OK;
    aRes[0] = 1;
  }
  for(i=0, pMem = &aMem[pOp->p3]; i<3; i++, pMem++){
75619
75620
75621
75622
75623
75624
75625
75626




75627






75628
75629
75630
75631
75632
75633
75634

  int rc = SQLITE_OK;
  char *zErr = 0;
  Table *pTab;
  Parse *pParse = 0;
  Incrblob *pBlob = 0;

  flags = !!flags;                /* flags = (flags ? 1 : 0); */




  *ppBlob = 0;







  sqlite3_mutex_enter(db->mutex);

  pBlob = (Incrblob *)sqlite3DbMallocZero(db, sizeof(Incrblob));
  if( !pBlob ) goto blob_open_out;
  pParse = sqlite3StackAllocRaw(db, sizeof(*pParse));
  if( !pParse ) goto blob_open_out;







|
>
>
>
>

>
>
>
>
>
>







76923
76924
76925
76926
76927
76928
76929
76930
76931
76932
76933
76934
76935
76936
76937
76938
76939
76940
76941
76942
76943
76944
76945
76946
76947
76948

  int rc = SQLITE_OK;
  char *zErr = 0;
  Table *pTab;
  Parse *pParse = 0;
  Incrblob *pBlob = 0;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( ppBlob==0 ){
    return SQLITE_MISUSE_BKPT;
  }
#endif
  *ppBlob = 0;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zTable==0 ){
    return SQLITE_MISUSE_BKPT;
  }
#endif
  flags = !!flags;                /* flags = (flags ? 1 : 0); */

  sqlite3_mutex_enter(db->mutex);

  pBlob = (Incrblob *)sqlite3DbMallocZero(db, sizeof(Incrblob));
  if( !pBlob ) goto blob_open_out;
  pParse = sqlite3StackAllocRaw(db, sizeof(*pParse));
  if( !pParse ) goto blob_open_out;
75834
75835
75836
75837
75838
75839
75840
75841
75842
75843
75844
75845
75846
75847
75848
75849
75850
75851
75852
75853
75854
75855
75856
75857
75858
75859
75860
75861
75862
75863
75864
75865

75866
75867
75868
75869
75870
75871
75872
  sqlite3 *db;

  if( p==0 ) return SQLITE_MISUSE_BKPT;
  db = p->db;
  sqlite3_mutex_enter(db->mutex);
  v = (Vdbe*)p->pStmt;

  if( n<0 || iOffset<0 || (iOffset+n)>p->nByte ){
    /* Request is out of range. Return a transient error. */
    rc = SQLITE_ERROR;
    sqlite3Error(db, SQLITE_ERROR);
  }else if( v==0 ){
    /* If there is no statement handle, then the blob-handle has
    ** already been invalidated. Return SQLITE_ABORT in this case.
    */
    rc = SQLITE_ABORT;
  }else{
    /* Call either BtreeData() or BtreePutData(). If SQLITE_ABORT is
    ** returned, clean-up the statement handle.
    */
    assert( db == v->db );
    sqlite3BtreeEnterCursor(p->pCsr);
    rc = xCall(p->pCsr, iOffset+p->iOffset, n, z);
    sqlite3BtreeLeaveCursor(p->pCsr);
    if( rc==SQLITE_ABORT ){
      sqlite3VdbeFinalize(v);
      p->pStmt = 0;
    }else{
      db->errCode = rc;
      v->rc = rc;
    }
  }

  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}

/*
** Read data from a blob handle.







|


<

















<



>







77148
77149
77150
77151
77152
77153
77154
77155
77156
77157

77158
77159
77160
77161
77162
77163
77164
77165
77166
77167
77168
77169
77170
77171
77172
77173
77174

77175
77176
77177
77178
77179
77180
77181
77182
77183
77184
77185
  sqlite3 *db;

  if( p==0 ) return SQLITE_MISUSE_BKPT;
  db = p->db;
  sqlite3_mutex_enter(db->mutex);
  v = (Vdbe*)p->pStmt;

  if( n<0 || iOffset<0 || ((sqlite3_int64)iOffset+n)>p->nByte ){
    /* Request is out of range. Return a transient error. */
    rc = SQLITE_ERROR;

  }else if( v==0 ){
    /* If there is no statement handle, then the blob-handle has
    ** already been invalidated. Return SQLITE_ABORT in this case.
    */
    rc = SQLITE_ABORT;
  }else{
    /* Call either BtreeData() or BtreePutData(). If SQLITE_ABORT is
    ** returned, clean-up the statement handle.
    */
    assert( db == v->db );
    sqlite3BtreeEnterCursor(p->pCsr);
    rc = xCall(p->pCsr, iOffset+p->iOffset, n, z);
    sqlite3BtreeLeaveCursor(p->pCsr);
    if( rc==SQLITE_ABORT ){
      sqlite3VdbeFinalize(v);
      p->pStmt = 0;
    }else{

      v->rc = rc;
    }
  }
  sqlite3Error(db, rc);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}

/*
** Read data from a blob handle.
76035
76036
76037
76038
76039
76040
76041
76042
76043
76044
76045
76046
76047
76048
76049
** calling thread usually launches a worker thread to do so. Except, if
** there are already N worker threads running, the main thread does the work
** itself.
**
** The sorter is running in multi-threaded mode if (a) the library was built
** with pre-processor symbol SQLITE_MAX_WORKER_THREADS set to a value greater
** than zero, and (b) worker threads have been enabled at runtime by calling
** sqlite3_config(SQLITE_CONFIG_WORKER_THREADS, ...).
**
** When Rewind() is called, any data remaining in memory is flushed to a 
** final PMA. So at this point the data is stored in some number of sorted
** PMAs within temporary files on disk.
**
** If there are fewer than SORTER_MAX_MERGE_COUNT PMAs in total and the
** sorter is running in single-threaded mode, then these PMAs are merged







|







77348
77349
77350
77351
77352
77353
77354
77355
77356
77357
77358
77359
77360
77361
77362
** calling thread usually launches a worker thread to do so. Except, if
** there are already N worker threads running, the main thread does the work
** itself.
**
** The sorter is running in multi-threaded mode if (a) the library was built
** with pre-processor symbol SQLITE_MAX_WORKER_THREADS set to a value greater
** than zero, and (b) worker threads have been enabled at runtime by calling
** "PRAGMA threads=N" with some value of N greater than 0.
**
** When Rewind() is called, any data remaining in memory is flushed to a 
** final PMA. So at this point the data is stored in some number of sorted
** PMAs within temporary files on disk.
**
** If there are fewer than SORTER_MAX_MERGE_COUNT PMAs in total and the
** sorter is running in single-threaded mode, then these PMAs are merged
76080
76081
76082
76083
76084
76085
76086







76087
76088
76089
76090
76091
76092
76093
** messages to stderr that may be helpful in understanding the performance
** characteristics of the sorter in multi-threaded mode.
*/
#if 0
# define SQLITE_DEBUG_SORTER_THREADS 1
#endif








/*
** Private objects used by the sorter
*/
typedef struct MergeEngine MergeEngine;     /* Merge PMAs together */
typedef struct PmaReader PmaReader;         /* Incrementally read one PMA */
typedef struct PmaWriter PmaWriter;         /* Incrementally write one PMA */
typedef struct SorterRecord SorterRecord;   /* A record being sorted */







>
>
>
>
>
>
>







77393
77394
77395
77396
77397
77398
77399
77400
77401
77402
77403
77404
77405
77406
77407
77408
77409
77410
77411
77412
77413
** messages to stderr that may be helpful in understanding the performance
** characteristics of the sorter in multi-threaded mode.
*/
#if 0
# define SQLITE_DEBUG_SORTER_THREADS 1
#endif

/*
** Hard-coded maximum amount of data to accumulate in memory before flushing
** to a level 0 PMA. The purpose of this limit is to prevent various integer
** overflows. 512MiB.
*/
#define SQLITE_MAX_PMASZ    (1<<29)

/*
** Private objects used by the sorter
*/
typedef struct MergeEngine MergeEngine;     /* Merge PMAs together */
typedef struct PmaReader PmaReader;         /* Incrementally read one PMA */
typedef struct PmaWriter PmaWriter;         /* Incrementally write one PMA */
typedef struct SorterRecord SorterRecord;   /* A record being sorted */
76374
76375
76376
76377
76378
76379
76380
76381
76382
76383
76384
76385
76386
76387
76388
76389
76390
/* Return a pointer to the buffer containing the record data for SorterRecord
** object p. Should be used as if:
**
**   void *SRVAL(SorterRecord *p) { return (void*)&p[1]; }
*/
#define SRVAL(p) ((void*)((SorterRecord*)(p) + 1))

/* The minimum PMA size is set to this value multiplied by the database
** page size in bytes.  */
#define SORTER_MIN_WORKING 10

/* Maximum number of PMAs that a single MergeEngine can merge */
#define SORTER_MAX_MERGE_COUNT 16

static int vdbeIncrSwap(IncrMerger*);
static void vdbeIncrFree(IncrMerger *);








<
<
<







77694
77695
77696
77697
77698
77699
77700



77701
77702
77703
77704
77705
77706
77707
/* Return a pointer to the buffer containing the record data for SorterRecord
** object p. Should be used as if:
**
**   void *SRVAL(SorterRecord *p) { return (void*)&p[1]; }
*/
#define SRVAL(p) ((void*)((SorterRecord*)(p) + 1))





/* Maximum number of PMAs that a single MergeEngine can merge */
#define SORTER_MAX_MERGE_COUNT 16

static int vdbeIncrSwap(IncrMerger*);
static void vdbeIncrFree(IncrMerger *);

76775
76776
76777
76778
76779
76780
76781

76782
76783
76784
76785
76786
76787
76788
76789
76790
76791
76792
76793
76794
76795
76796
76797
76798
    pSorter->db = db;
    for(i=0; i<pSorter->nTask; i++){
      SortSubtask *pTask = &pSorter->aTask[i];
      pTask->pSorter = pSorter;
    }

    if( !sqlite3TempInMemory(db) ){

      pSorter->mnPmaSize = SORTER_MIN_WORKING * pgsz;
      mxCache = db->aDb[0].pSchema->cache_size;
      if( mxCache<SORTER_MIN_WORKING ) mxCache = SORTER_MIN_WORKING;
      pSorter->mxPmaSize = mxCache * pgsz;

      /* If the application has not configure scratch memory using
      ** SQLITE_CONFIG_SCRATCH then we assume it is OK to do large memory
      ** allocations.  If scratch memory has been configured, then assume
      ** large memory allocations should be avoided to prevent heap
      ** fragmentation.
      */
      if( sqlite3GlobalConfig.pScratch==0 ){
        assert( pSorter->iMemory==0 );
        pSorter->nMemory = pgsz;
        pSorter->list.aMemory = (u8*)sqlite3Malloc(pgsz);
        if( !pSorter->list.aMemory ) rc = SQLITE_NOMEM;
      }







>
|

|
|

|
|
<
|
<







78092
78093
78094
78095
78096
78097
78098
78099
78100
78101
78102
78103
78104
78105
78106

78107

78108
78109
78110
78111
78112
78113
78114
    pSorter->db = db;
    for(i=0; i<pSorter->nTask; i++){
      SortSubtask *pTask = &pSorter->aTask[i];
      pTask->pSorter = pSorter;
    }

    if( !sqlite3TempInMemory(db) ){
      u32 szPma = sqlite3GlobalConfig.szPma;
      pSorter->mnPmaSize = szPma * pgsz;
      mxCache = db->aDb[0].pSchema->cache_size;
      if( mxCache<(int)szPma ) mxCache = (int)szPma;
      pSorter->mxPmaSize = MIN((i64)mxCache*pgsz, SQLITE_MAX_PMASZ);

      /* EVIDENCE-OF: R-26747-61719 When the application provides any amount of
      ** scratch memory using SQLITE_CONFIG_SCRATCH, SQLite avoids unnecessary

      ** large heap allocations.

      */
      if( sqlite3GlobalConfig.pScratch==0 ){
        assert( pSorter->iMemory==0 );
        pSorter->nMemory = pgsz;
        pSorter->list.aMemory = (u8*)sqlite3Malloc(pgsz);
        if( !pSorter->list.aMemory ) rc = SQLITE_NOMEM;
      }
77058
77059
77060
77061
77062
77063
77064
77065
77066
77067



77068
77069
77070
77071
77072
77073
77074
77075
77076
77077
** the VFS has memory mapped it.
**
** Whether or not the file does end up memory mapped of course depends on
** the specific VFS implementation.
*/
static void vdbeSorterExtendFile(sqlite3 *db, sqlite3_file *pFd, i64 nByte){
  if( nByte<=(i64)(db->nMaxSorterMmap) && pFd->pMethods->iVersion>=3 ){
    int rc = sqlite3OsTruncate(pFd, nByte);
    if( rc==SQLITE_OK ){
      void *p = 0;



      sqlite3OsFetch(pFd, 0, (int)nByte, &p);
      sqlite3OsUnfetch(pFd, 0, p);
    }
  }
}
#else
# define vdbeSorterExtendFile(x,y,z)
#endif

/*







<
<
|
>
>
>
|
|
<







78374
78375
78376
78377
78378
78379
78380


78381
78382
78383
78384
78385
78386

78387
78388
78389
78390
78391
78392
78393
** the VFS has memory mapped it.
**
** Whether or not the file does end up memory mapped of course depends on
** the specific VFS implementation.
*/
static void vdbeSorterExtendFile(sqlite3 *db, sqlite3_file *pFd, i64 nByte){
  if( nByte<=(i64)(db->nMaxSorterMmap) && pFd->pMethods->iVersion>=3 ){


    void *p = 0;
    int chunksize = 4*1024;
    sqlite3OsFileControlHint(pFd, SQLITE_FCNTL_CHUNK_SIZE, &chunksize);
    sqlite3OsFileControlHint(pFd, SQLITE_FCNTL_SIZE_HINT, &nByte);
    sqlite3OsFetch(pFd, 0, (int)nByte, &p);
    sqlite3OsUnfetch(pFd, 0, p);

  }
}
#else
# define vdbeSorterExtendFile(x,y,z)
#endif

/*
78344
78345
78346
78347
78348
78349
78350

78351
78352
78353
78354
78355
78356
78357
#if SQLITE_MAX_WORKER_THREADS>0
    if( pSorter->bUseThreads ){
      rc = vdbePmaReaderNext(pSorter->pReader);
      *pbEof = (pSorter->pReader->pFd==0);
    }else
#endif
    /*if( !pSorter->bUseThreads )*/ {

      assert( pSorter->pMerger->pTask==(&pSorter->aTask[0]) );
      rc = vdbeMergeEngineStep(pSorter->pMerger, pbEof);
    }
  }else{
    SorterRecord *pFree = pSorter->list.pList;
    pSorter->list.pList = pFree->u.pNext;
    pFree->u.pNext = 0;







>







79660
79661
79662
79663
79664
79665
79666
79667
79668
79669
79670
79671
79672
79673
79674
#if SQLITE_MAX_WORKER_THREADS>0
    if( pSorter->bUseThreads ){
      rc = vdbePmaReaderNext(pSorter->pReader);
      *pbEof = (pSorter->pReader->pFd==0);
    }else
#endif
    /*if( !pSorter->bUseThreads )*/ {
      assert( pSorter->pMerger!=0 );
      assert( pSorter->pMerger->pTask==(&pSorter->aTask[0]) );
      rc = vdbeMergeEngineStep(pSorter->pMerger, pbEof);
    }
  }else{
    SorterRecord *pFree = pSorter->list.pList;
    pSorter->list.pList = pFree->u.pNext;
    pFree->u.pNext = 0;
79156
79157
79158
79159
79160
79161
79162
79163
79164
79165
79166
79167
79168
79169
79170
79171
79172
79173
79174
79175
79176
79177
79178
** This needs to occur when copying a TK_AGG_FUNCTION node from an
** outer query into an inner subquery.
**
** incrAggFunctionDepth(pExpr,n) is the main routine.  incrAggDepth(..)
** is a helper function - a callback for the tree walker.
*/
static int incrAggDepth(Walker *pWalker, Expr *pExpr){
  if( pExpr->op==TK_AGG_FUNCTION ) pExpr->op2 += pWalker->u.i;
  return WRC_Continue;
}
static void incrAggFunctionDepth(Expr *pExpr, int N){
  if( N>0 ){
    Walker w;
    memset(&w, 0, sizeof(w));
    w.xExprCallback = incrAggDepth;
    w.u.i = N;
    sqlite3WalkExpr(&w, pExpr);
  }
}

/*
** Turn the pExpr expression into an alias for the iCol-th column of the
** result set in pEList.







|







|







80473
80474
80475
80476
80477
80478
80479
80480
80481
80482
80483
80484
80485
80486
80487
80488
80489
80490
80491
80492
80493
80494
80495
** This needs to occur when copying a TK_AGG_FUNCTION node from an
** outer query into an inner subquery.
**
** incrAggFunctionDepth(pExpr,n) is the main routine.  incrAggDepth(..)
** is a helper function - a callback for the tree walker.
*/
static int incrAggDepth(Walker *pWalker, Expr *pExpr){
  if( pExpr->op==TK_AGG_FUNCTION ) pExpr->op2 += pWalker->u.n;
  return WRC_Continue;
}
static void incrAggFunctionDepth(Expr *pExpr, int N){
  if( N>0 ){
    Walker w;
    memset(&w, 0, sizeof(w));
    w.xExprCallback = incrAggDepth;
    w.u.n = N;
    sqlite3WalkExpr(&w, pExpr);
  }
}

/*
** Turn the pExpr expression into an alias for the iCol-th column of the
** result set in pEList.
79375
79376
79377
79378
79379
79380
79381
79382
79383
79384

79385
79386
79387
79388
79389
79390
79391
  ** schema.  If not found, pSchema will remain NULL and nothing will match
  ** resulting in an appropriate error message toward the end of this routine
  */
  if( zDb ){
    testcase( pNC->ncFlags & NC_PartIdx );
    testcase( pNC->ncFlags & NC_IsCheck );
    if( (pNC->ncFlags & (NC_PartIdx|NC_IsCheck))!=0 ){
      /* Silently ignore database qualifiers inside CHECK constraints and partial
      ** indices.  Do not raise errors because that might break legacy and
      ** because it does not hurt anything to just ignore the database name. */

      zDb = 0;
    }else{
      for(i=0; i<db->nDb; i++){
        assert( db->aDb[i].zName );
        if( sqlite3StrICmp(db->aDb[i].zName,zDb)==0 ){
          pSchema = db->aDb[i].pSchema;
          break;







|
|
|
>







80692
80693
80694
80695
80696
80697
80698
80699
80700
80701
80702
80703
80704
80705
80706
80707
80708
80709
  ** schema.  If not found, pSchema will remain NULL and nothing will match
  ** resulting in an appropriate error message toward the end of this routine
  */
  if( zDb ){
    testcase( pNC->ncFlags & NC_PartIdx );
    testcase( pNC->ncFlags & NC_IsCheck );
    if( (pNC->ncFlags & (NC_PartIdx|NC_IsCheck))!=0 ){
      /* Silently ignore database qualifiers inside CHECK constraints and
      ** partial indices.  Do not raise errors because that might break
      ** legacy and because it does not hurt anything to just ignore the
      ** database name. */
      zDb = 0;
    }else{
      for(i=0; i<db->nDb; i++){
        assert( db->aDb[i].zName );
        if( sqlite3StrICmp(db->aDb[i].zName,zDb)==0 ){
          pSchema = db->aDb[i].pSchema;
          break;
79448
79449
79450
79451
79452
79453
79454





79455
79456
79457
79458
79459
79460
79461
            break;
          }
        }
      }
      if( pMatch ){
        pExpr->iTable = pMatch->iCursor;
        pExpr->pTab = pMatch->pTab;





        pSchema = pExpr->pTab->pSchema;
      }
    } /* if( pSrcList ) */

#ifndef SQLITE_OMIT_TRIGGER
    /* If we have not already resolved the name, then maybe 
    ** it is a new.* or old.* trigger argument reference







>
>
>
>
>







80766
80767
80768
80769
80770
80771
80772
80773
80774
80775
80776
80777
80778
80779
80780
80781
80782
80783
80784
            break;
          }
        }
      }
      if( pMatch ){
        pExpr->iTable = pMatch->iCursor;
        pExpr->pTab = pMatch->pTab;
        /* RIGHT JOIN not (yet) supported */
        assert( (pMatch->jointype & JT_RIGHT)==0 );
        if( (pMatch->jointype & JT_LEFT)!=0 ){
          ExprSetProperty(pExpr, EP_CanBeNull);
        }
        pSchema = pExpr->pTab->pSchema;
      }
    } /* if( pSrcList ) */

#ifndef SQLITE_OMIT_TRIGGER
    /* If we have not already resolved the name, then maybe 
    ** it is a new.* or old.* trigger argument reference
79712
79713
79714
79715
79716
79717
79718
79719
79720
79721
79722
79723
79724
79725
79726
*/
static int exprProbability(Expr *p){
  double r = -1.0;
  if( p->op!=TK_FLOAT ) return -1;
  sqlite3AtoF(p->u.zToken, &r, sqlite3Strlen30(p->u.zToken), SQLITE_UTF8);
  assert( r>=0.0 );
  if( r>1.0 ) return -1;
  return (int)(r*1000.0);
}

/*
** This routine is callback for sqlite3WalkExpr().
**
** Resolve symbolic names into TK_COLUMN operators for the current
** node in the expression tree.  Return 0 to continue the search down







|







81035
81036
81037
81038
81039
81040
81041
81042
81043
81044
81045
81046
81047
81048
81049
*/
static int exprProbability(Expr *p){
  double r = -1.0;
  if( p->op!=TK_FLOAT ) return -1;
  sqlite3AtoF(p->u.zToken, &r, sqlite3Strlen30(p->u.zToken), SQLITE_UTF8);
  assert( r>=0.0 );
  if( r>1.0 ) return -1;
  return (int)(r*134217728.0);
}

/*
** This routine is callback for sqlite3WalkExpr().
**
** Resolve symbolic names into TK_COLUMN operators for the current
** node in the expression tree.  Return 0 to continue the search down
79765
79766
79767
79768
79769
79770
79771
79772

79773
79774
79775
79776
79777
79778
79779
      pExpr->op = TK_COLUMN;
      pExpr->pTab = pItem->pTab;
      pExpr->iTable = pItem->iCursor;
      pExpr->iColumn = -1;
      pExpr->affinity = SQLITE_AFF_INTEGER;
      break;
    }
#endif /* defined(SQLITE_ENABLE_UPDATE_DELETE_LIMIT) && !defined(SQLITE_OMIT_SUBQUERY) */


    /* A lone identifier is the name of a column.
    */
    case TK_ID: {
      return lookupName(pParse, 0, 0, pExpr->u.zToken, pNC, pExpr);
    }
  







|
>







81088
81089
81090
81091
81092
81093
81094
81095
81096
81097
81098
81099
81100
81101
81102
81103
      pExpr->op = TK_COLUMN;
      pExpr->pTab = pItem->pTab;
      pExpr->iTable = pItem->iCursor;
      pExpr->iColumn = -1;
      pExpr->affinity = SQLITE_AFF_INTEGER;
      break;
    }
#endif /* defined(SQLITE_ENABLE_UPDATE_DELETE_LIMIT)
          && !defined(SQLITE_OMIT_SUBQUERY) */

    /* A lone identifier is the name of a column.
    */
    case TK_ID: {
      return lookupName(pParse, 0, 0, pExpr->u.zToken, pNC, pExpr);
    }
  
79830
79831
79832
79833
79834
79835
79836

79837
79838
79839
79840
79841
79842
79843
79844
79845
79846
79847
79848
79849
79850
79851
79852
79853
79854
79855
79856
79857
79858
79859
79860
79861
79862
79863
79864
79865
79866


79867
79868
79869
79870
79871
79872
79873
      }else{
        is_agg = pDef->xFunc==0;
        if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){
          ExprSetProperty(pExpr, EP_Unlikely|EP_Skip);
          if( n==2 ){
            pExpr->iTable = exprProbability(pList->a[1].pExpr);
            if( pExpr->iTable<0 ){

              sqlite3ErrorMsg(pParse, "second argument to likelihood() must be a "
                                      "constant between 0.0 and 1.0");
              pNC->nErr++;
            }
          }else{
            /* EVIDENCE-OF: R-61304-29449 The unlikely(X) function is equivalent to
            ** likelihood(X, 0.0625).
            ** EVIDENCE-OF: R-01283-11636 The unlikely(X) function is short-hand for
            ** likelihood(X,0.0625).
            ** EVIDENCE-OF: R-36850-34127 The likely(X) function is short-hand for
            ** likelihood(X,0.9375).
            ** EVIDENCE-OF: R-53436-40973 The likely(X) function is equivalent to
            ** likelihood(X,0.9375). */
            /* TUNING: unlikely() probability is 0.0625.  likely() is 0.9375 */
            pExpr->iTable = pDef->zName[0]=='u' ? 62 : 938;
          }             
        }
#ifndef SQLITE_OMIT_AUTHORIZATION
        auth = sqlite3AuthCheck(pParse, SQLITE_FUNCTION, 0, pDef->zName, 0);
        if( auth!=SQLITE_OK ){
          if( auth==SQLITE_DENY ){
            sqlite3ErrorMsg(pParse, "not authorized to use function: %s",
                                    pDef->zName);
            pNC->nErr++;
          }
          pExpr->op = TK_NULL;
          return WRC_Prune;
        }
#endif
        if( pDef->funcFlags & SQLITE_FUNC_CONSTANT ) ExprSetProperty(pExpr,EP_Constant);


      }
      if( is_agg && (pNC->ncFlags & NC_AllowAgg)==0 ){
        sqlite3ErrorMsg(pParse, "misuse of aggregate function %.*s()", nId,zId);
        pNC->nErr++;
        is_agg = 0;
      }else if( no_such_func && pParse->db->init.busy==0 ){
        sqlite3ErrorMsg(pParse, "no such function: %.*s", nId, zId);







>
|
|



|
|
|
|
|
|
|
|

|














|
>
>







81154
81155
81156
81157
81158
81159
81160
81161
81162
81163
81164
81165
81166
81167
81168
81169
81170
81171
81172
81173
81174
81175
81176
81177
81178
81179
81180
81181
81182
81183
81184
81185
81186
81187
81188
81189
81190
81191
81192
81193
81194
81195
81196
81197
81198
81199
81200
      }else{
        is_agg = pDef->xFunc==0;
        if( pDef->funcFlags & SQLITE_FUNC_UNLIKELY ){
          ExprSetProperty(pExpr, EP_Unlikely|EP_Skip);
          if( n==2 ){
            pExpr->iTable = exprProbability(pList->a[1].pExpr);
            if( pExpr->iTable<0 ){
              sqlite3ErrorMsg(pParse,
                "second argument to likelihood() must be a "
                "constant between 0.0 and 1.0");
              pNC->nErr++;
            }
          }else{
            /* EVIDENCE-OF: R-61304-29449 The unlikely(X) function is
            ** equivalent to likelihood(X, 0.0625).
            ** EVIDENCE-OF: R-01283-11636 The unlikely(X) function is
            ** short-hand for likelihood(X,0.0625).
            ** EVIDENCE-OF: R-36850-34127 The likely(X) function is short-hand
            ** for likelihood(X,0.9375).
            ** EVIDENCE-OF: R-53436-40973 The likely(X) function is equivalent
            ** to likelihood(X,0.9375). */
            /* TUNING: unlikely() probability is 0.0625.  likely() is 0.9375 */
            pExpr->iTable = pDef->zName[0]=='u' ? 8388608 : 125829120;
          }             
        }
#ifndef SQLITE_OMIT_AUTHORIZATION
        auth = sqlite3AuthCheck(pParse, SQLITE_FUNCTION, 0, pDef->zName, 0);
        if( auth!=SQLITE_OK ){
          if( auth==SQLITE_DENY ){
            sqlite3ErrorMsg(pParse, "not authorized to use function: %s",
                                    pDef->zName);
            pNC->nErr++;
          }
          pExpr->op = TK_NULL;
          return WRC_Prune;
        }
#endif
        if( pDef->funcFlags & SQLITE_FUNC_CONSTANT ){
          ExprSetProperty(pExpr,EP_ConstFunc);
        }
      }
      if( is_agg && (pNC->ncFlags & NC_AllowAgg)==0 ){
        sqlite3ErrorMsg(pParse, "misuse of aggregate function %.*s()", nId,zId);
        pNC->nErr++;
        is_agg = 0;
      }else if( no_such_func && pParse->db->init.busy==0 ){
        sqlite3ErrorMsg(pParse, "no such function: %.*s", nId, zId);
80170
80171
80172
80173
80174
80175
80176
80177

80178
80179
80180
80181
80182
80183
80184
  assert( pEList!=0 );  /* sqlite3SelectNew() guarantees this */
  for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){
    if( pItem->u.x.iOrderByCol ){
      if( pItem->u.x.iOrderByCol>pEList->nExpr ){
        resolveOutOfRangeError(pParse, zType, i+1, pEList->nExpr);
        return 1;
      }
      resolveAlias(pParse, pEList, pItem->u.x.iOrderByCol-1, pItem->pExpr, zType,0);

    }
  }
  return 0;
}

/*
** pOrderBy is an ORDER BY or GROUP BY clause in SELECT statement pSelect.







|
>







81497
81498
81499
81500
81501
81502
81503
81504
81505
81506
81507
81508
81509
81510
81511
81512
  assert( pEList!=0 );  /* sqlite3SelectNew() guarantees this */
  for(i=0, pItem=pOrderBy->a; i<pOrderBy->nExpr; i++, pItem++){
    if( pItem->u.x.iOrderByCol ){
      if( pItem->u.x.iOrderByCol>pEList->nExpr ){
        resolveOutOfRangeError(pParse, zType, i+1, pEList->nExpr);
        return 1;
      }
      resolveAlias(pParse, pEList, pItem->u.x.iOrderByCol-1, pItem->pExpr,
                   zType,0);
    }
  }
  return 0;
}

/*
** pOrderBy is an ORDER BY or GROUP BY clause in SELECT statement pSelect.
80723
80724
80725
80726
80727
80728
80729
80730
80731
80732

80733
80734
80735
80736
80737
80738
80739
80740
80741
80742
80743
80744
80745
80746
80747















80748
80749
80750
80751
80752
80753
80754
      p = p->pLeft;
      continue;
    }
    if( op==TK_COLLATE || (op==TK_REGISTER && p->op2==TK_COLLATE) ){
      pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
      break;
    }
    if( p->pTab!=0
     && (op==TK_AGG_COLUMN || op==TK_COLUMN
          || op==TK_REGISTER || op==TK_TRIGGER)

    ){
      /* op==TK_REGISTER && p->pTab!=0 happens when pExpr was originally
      ** a TK_COLUMN but was previously evaluated and cached in a register */
      int j = p->iColumn;
      if( j>=0 ){
        const char *zColl = p->pTab->aCol[j].zColl;
        pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0);
      }
      break;
    }
    if( p->flags & EP_Collate ){
      if( ALWAYS(p->pLeft) && (p->pLeft->flags & EP_Collate)!=0 ){
        p = p->pLeft;
      }else{
        p = p->pRight;















      }
    }else{
      break;
    }
  }
  if( sqlite3CheckCollSeq(pParse, pColl) ){ 
    pColl = 0;







<
|

>











|


|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







82051
82052
82053
82054
82055
82056
82057

82058
82059
82060
82061
82062
82063
82064
82065
82066
82067
82068
82069
82070
82071
82072
82073
82074
82075
82076
82077
82078
82079
82080
82081
82082
82083
82084
82085
82086
82087
82088
82089
82090
82091
82092
82093
82094
82095
82096
82097
      p = p->pLeft;
      continue;
    }
    if( op==TK_COLLATE || (op==TK_REGISTER && p->op2==TK_COLLATE) ){
      pColl = sqlite3GetCollSeq(pParse, ENC(db), 0, p->u.zToken);
      break;
    }

    if( (op==TK_AGG_COLUMN || op==TK_COLUMN
          || op==TK_REGISTER || op==TK_TRIGGER)
     && p->pTab!=0
    ){
      /* op==TK_REGISTER && p->pTab!=0 happens when pExpr was originally
      ** a TK_COLUMN but was previously evaluated and cached in a register */
      int j = p->iColumn;
      if( j>=0 ){
        const char *zColl = p->pTab->aCol[j].zColl;
        pColl = sqlite3FindCollSeq(db, ENC(db), zColl, 0);
      }
      break;
    }
    if( p->flags & EP_Collate ){
      if( p->pLeft && (p->pLeft->flags & EP_Collate)!=0 ){
        p = p->pLeft;
      }else{
        Expr *pNext  = p->pRight;
        /* The Expr.x union is never used at the same time as Expr.pRight */
        assert( p->x.pList==0 || p->pRight==0 );
        /* p->flags holds EP_Collate and p->pLeft->flags does not.  And
        ** p->x.pSelect cannot.  So if p->x.pLeft exists, it must hold at
        ** least one EP_Collate. Thus the following two ALWAYS. */
        if( p->x.pList!=0 && ALWAYS(!ExprHasProperty(p, EP_xIsSelect)) ){
          int i;
          for(i=0; ALWAYS(i<p->x.pList->nExpr); i++){
            if( ExprHasProperty(p->x.pList->a[i].pExpr, EP_Collate) ){
              pNext = p->x.pList->a[i].pExpr;
              break;
            }
          }
        }
        p = pNext;
      }
    }else{
      break;
    }
  }
  if( sqlite3CheckCollSeq(pParse, pColl) ){ 
    pColl = 0;
80946
80947
80948
80949
80950
80951
80952



80953
80954
80955
80956
80957
80958
80959
80960
80961

80962
80963
80964
80965
80966
80967
80968
80969



80970
80971
80972
80973
80974
80975
80976
80977
80978
80979
80980
80981
80982
80983
80984
80985









80986
80987
80988
80989
80990
80991
80992
80993

/*
** Set the Expr.nHeight variable in the structure passed as an 
** argument. An expression with no children, Expr.pList or 
** Expr.pSelect member has a height of 1. Any other expression
** has a height equal to the maximum height of any other 
** referenced Expr plus one.



*/
static void exprSetHeight(Expr *p){
  int nHeight = 0;
  heightOfExpr(p->pLeft, &nHeight);
  heightOfExpr(p->pRight, &nHeight);
  if( ExprHasProperty(p, EP_xIsSelect) ){
    heightOfSelect(p->x.pSelect, &nHeight);
  }else{
    heightOfExprList(p->x.pList, &nHeight);

  }
  p->nHeight = nHeight + 1;
}

/*
** Set the Expr.nHeight variable using the exprSetHeight() function. If
** the height is greater than the maximum allowed expression depth,
** leave an error in pParse.



*/
SQLITE_PRIVATE void sqlite3ExprSetHeight(Parse *pParse, Expr *p){
  exprSetHeight(p);
  sqlite3ExprCheckHeight(pParse, p->nHeight);
}

/*
** Return the maximum height of any expression tree referenced
** by the select statement passed as an argument.
*/
SQLITE_PRIVATE int sqlite3SelectExprHeight(Select *p){
  int nHeight = 0;
  heightOfSelect(p, &nHeight);
  return nHeight;
}
#else









  #define exprSetHeight(y)
#endif /* SQLITE_MAX_EXPR_DEPTH>0 */

/*
** This routine is the core allocator for Expr nodes.
**
** Construct a new expression node and return a pointer to it.  Memory
** for this node and for the pToken argument is a single allocation







>
>
>







|

>








>
>
>

|













|
>
>
>
>
>
>
>
>
>
|







82289
82290
82291
82292
82293
82294
82295
82296
82297
82298
82299
82300
82301
82302
82303
82304
82305
82306
82307
82308
82309
82310
82311
82312
82313
82314
82315
82316
82317
82318
82319
82320
82321
82322
82323
82324
82325
82326
82327
82328
82329
82330
82331
82332
82333
82334
82335
82336
82337
82338
82339
82340
82341
82342
82343
82344
82345
82346
82347
82348
82349
82350
82351
82352

/*
** Set the Expr.nHeight variable in the structure passed as an 
** argument. An expression with no children, Expr.pList or 
** Expr.pSelect member has a height of 1. Any other expression
** has a height equal to the maximum height of any other 
** referenced Expr plus one.
**
** Also propagate EP_Propagate flags up from Expr.x.pList to Expr.flags,
** if appropriate.
*/
static void exprSetHeight(Expr *p){
  int nHeight = 0;
  heightOfExpr(p->pLeft, &nHeight);
  heightOfExpr(p->pRight, &nHeight);
  if( ExprHasProperty(p, EP_xIsSelect) ){
    heightOfSelect(p->x.pSelect, &nHeight);
  }else if( p->x.pList ){
    heightOfExprList(p->x.pList, &nHeight);
    p->flags |= EP_Propagate & sqlite3ExprListFlags(p->x.pList);
  }
  p->nHeight = nHeight + 1;
}

/*
** Set the Expr.nHeight variable using the exprSetHeight() function. If
** the height is greater than the maximum allowed expression depth,
** leave an error in pParse.
**
** Also propagate all EP_Propagate flags from the Expr.x.pList into
** Expr.flags. 
*/
SQLITE_PRIVATE void sqlite3ExprSetHeightAndFlags(Parse *pParse, Expr *p){
  exprSetHeight(p);
  sqlite3ExprCheckHeight(pParse, p->nHeight);
}

/*
** Return the maximum height of any expression tree referenced
** by the select statement passed as an argument.
*/
SQLITE_PRIVATE int sqlite3SelectExprHeight(Select *p){
  int nHeight = 0;
  heightOfSelect(p, &nHeight);
  return nHeight;
}
#else /* ABOVE:  Height enforcement enabled.  BELOW: Height enforcement off */
/*
** Propagate all EP_Propagate flags from the Expr.x.pList into
** Expr.flags. 
*/
SQLITE_PRIVATE void sqlite3ExprSetHeightAndFlags(Parse *pParse, Expr *p){
  if( p && p->x.pList && !ExprHasProperty(p, EP_xIsSelect) ){
    p->flags |= EP_Propagate & sqlite3ExprListFlags(p->x.pList);
  }
}
#define exprSetHeight(y)
#endif /* SQLITE_MAX_EXPR_DEPTH>0 */

/*
** This routine is the core allocator for Expr nodes.
**
** Construct a new expression node and return a pointer to it.  Memory
** for this node and for the pToken argument is a single allocation
81081
81082
81083
81084
81085
81086
81087
81088
81089
81090
81091
81092
81093
81094
81095
81096
81097
81098
81099
81100
81101
81102
81103
81104
81105
81106
81107
81108
81109
81110
81111
81112
81113
81114
81115
81116
81117
81118
81119
81120
  if( pRoot==0 ){
    assert( db->mallocFailed );
    sqlite3ExprDelete(db, pLeft);
    sqlite3ExprDelete(db, pRight);
  }else{
    if( pRight ){
      pRoot->pRight = pRight;
      pRoot->flags |= EP_Collate & pRight->flags;
    }
    if( pLeft ){
      pRoot->pLeft = pLeft;
      pRoot->flags |= EP_Collate & pLeft->flags;
    }
    exprSetHeight(pRoot);
  }
}

/*
** Allocate an Expr node which joins as many as two subtrees.
**
** One or both of the subtrees can be NULL.  Return a pointer to the new
** Expr node.  Or, if an OOM error occurs, set pParse->db->mallocFailed,
** free the subtrees and return NULL.
*/
SQLITE_PRIVATE Expr *sqlite3PExpr(
  Parse *pParse,          /* Parsing context */
  int op,                 /* Expression opcode */
  Expr *pLeft,            /* Left operand */
  Expr *pRight,           /* Right operand */
  const Token *pToken     /* Argument token */
){
  Expr *p;
  if( op==TK_AND && pLeft && pRight ){
    /* Take advantage of short-circuit false optimization for AND */
    p = sqlite3ExprAnd(pParse->db, pLeft, pRight);
  }else{
    p = sqlite3ExprAlloc(pParse->db, op, pToken, 1);
    sqlite3ExprAttachSubtrees(pParse->db, p, pLeft, pRight);
  }
  if( p ) {







|



|




















|







82440
82441
82442
82443
82444
82445
82446
82447
82448
82449
82450
82451
82452
82453
82454
82455
82456
82457
82458
82459
82460
82461
82462
82463
82464
82465
82466
82467
82468
82469
82470
82471
82472
82473
82474
82475
82476
82477
82478
82479
  if( pRoot==0 ){
    assert( db->mallocFailed );
    sqlite3ExprDelete(db, pLeft);
    sqlite3ExprDelete(db, pRight);
  }else{
    if( pRight ){
      pRoot->pRight = pRight;
      pRoot->flags |= EP_Propagate & pRight->flags;
    }
    if( pLeft ){
      pRoot->pLeft = pLeft;
      pRoot->flags |= EP_Propagate & pLeft->flags;
    }
    exprSetHeight(pRoot);
  }
}

/*
** Allocate an Expr node which joins as many as two subtrees.
**
** One or both of the subtrees can be NULL.  Return a pointer to the new
** Expr node.  Or, if an OOM error occurs, set pParse->db->mallocFailed,
** free the subtrees and return NULL.
*/
SQLITE_PRIVATE Expr *sqlite3PExpr(
  Parse *pParse,          /* Parsing context */
  int op,                 /* Expression opcode */
  Expr *pLeft,            /* Left operand */
  Expr *pRight,           /* Right operand */
  const Token *pToken     /* Argument token */
){
  Expr *p;
  if( op==TK_AND && pLeft && pRight && pParse->nErr==0 ){
    /* Take advantage of short-circuit false optimization for AND */
    p = sqlite3ExprAnd(pParse->db, pLeft, pRight);
  }else{
    p = sqlite3ExprAlloc(pParse->db, op, pToken, 1);
    sqlite3ExprAttachSubtrees(pParse->db, p, pLeft, pRight);
  }
  if( p ) {
81185
81186
81187
81188
81189
81190
81191
81192
81193
81194
81195
81196
81197
81198
81199
  pNew = sqlite3ExprAlloc(db, TK_FUNCTION, pToken, 1);
  if( pNew==0 ){
    sqlite3ExprListDelete(db, pList); /* Avoid memory leak when malloc fails */
    return 0;
  }
  pNew->x.pList = pList;
  assert( !ExprHasProperty(pNew, EP_xIsSelect) );
  sqlite3ExprSetHeight(pParse, pNew);
  return pNew;
}

/*
** Assign a variable number to an expression that encodes a wildcard
** in the original SQL statement.  
**







|







82544
82545
82546
82547
82548
82549
82550
82551
82552
82553
82554
82555
82556
82557
82558
  pNew = sqlite3ExprAlloc(db, TK_FUNCTION, pToken, 1);
  if( pNew==0 ){
    sqlite3ExprListDelete(db, pList); /* Avoid memory leak when malloc fails */
    return 0;
  }
  pNew->x.pList = pList;
  assert( !ExprHasProperty(pNew, EP_xIsSelect) );
  sqlite3ExprSetHeightAndFlags(pParse, pNew);
  return pNew;
}

/*
** Assign a variable number to an expression that encodes a wildcard
** in the original SQL statement.  
**
81801
81802
81803
81804
81805
81806
81807















81808
81809
81810

81811
81812
81813
81814
81815
81816

81817
81818



81819
81820
81821
81822
81823
81824
81825
81826
81827
81828
81829
81830
81831
81832
81833
81834
81835
81836
81837
81838
81839
81840
81841
81842
81843
81844



81845
81846
81847
81848
81849
81850
81851
81852
81853
81854



81855
81856

81857
81858
81859
81860
81861
81862
81863
81864
81865
81866
81867
81868
81869
81870
81871
81872
81873
81874
81875
81876
81877
81878
81879
81880
81881
81882
81883
81884
81885
81886

81887
81888
81889
81890
81891
81892
81893
81894
81895
81896
81897
81898
81899
81900
81901
81902
81903
81904
81905
81906
81907
81908
81909
81910
81911
81912
81913
81914










81915
81916
81917
81918
81919
81920
81921
81922
81923
81924
81925
81926
81927
81928
81929
81930
81931
    sqlite3DbFree(db, pItem->zSpan);
  }
  sqlite3DbFree(db, pList->a);
  sqlite3DbFree(db, pList);
}

/*















** These routines are Walker callbacks.  Walker.u.pi is a pointer
** to an integer.  These routines are checking an expression to see
** if it is a constant.  Set *Walker.u.i to 0 if the expression is

** not constant.
**
** These callback routines are used to implement the following:
**
**     sqlite3ExprIsConstant()                  pWalker->u.i==1
**     sqlite3ExprIsConstantNotJoin()           pWalker->u.i==2

**     sqlite3ExprIsConstantOrFunction()        pWalker->u.i==3 or 4
**



** The sqlite3ExprIsConstantOrFunction() is used for evaluating expressions
** in a CREATE TABLE statement.  The Walker.u.i value is 4 when parsing
** an existing schema and 3 when processing a new statement.  A bound
** parameter raises an error for new statements, but is silently converted
** to NULL for existing schemas.  This allows sqlite_master tables that 
** contain a bound parameter because they were generated by older versions
** of SQLite to be parsed by newer versions of SQLite without raising a
** malformed schema error.
*/
static int exprNodeIsConstant(Walker *pWalker, Expr *pExpr){

  /* If pWalker->u.i is 2 then any term of the expression that comes from
  ** the ON or USING clauses of a join disqualifies the expression
  ** from being considered constant. */
  if( pWalker->u.i==2 && ExprHasProperty(pExpr, EP_FromJoin) ){
    pWalker->u.i = 0;
    return WRC_Abort;
  }

  switch( pExpr->op ){
    /* Consider functions to be constant if all their arguments are constant
    ** and either pWalker->u.i==3 or 4 or the function as the SQLITE_FUNC_CONST
    ** flag. */
    case TK_FUNCTION:
      if( pWalker->u.i>=3 || ExprHasProperty(pExpr,EP_Constant) ){
        return WRC_Continue;



      }
      /* Fall through */
    case TK_ID:
    case TK_COLUMN:
    case TK_AGG_FUNCTION:
    case TK_AGG_COLUMN:
      testcase( pExpr->op==TK_ID );
      testcase( pExpr->op==TK_COLUMN );
      testcase( pExpr->op==TK_AGG_FUNCTION );
      testcase( pExpr->op==TK_AGG_COLUMN );



      pWalker->u.i = 0;
      return WRC_Abort;

    case TK_VARIABLE:
      if( pWalker->u.i==4 ){
        /* Silently convert bound parameters that appear inside of CREATE
        ** statements into a NULL when parsing the CREATE statement text out
        ** of the sqlite_master table */
        pExpr->op = TK_NULL;
      }else if( pWalker->u.i==3 ){
        /* A bound parameter in a CREATE statement that originates from
        ** sqlite3_prepare() causes an error */
        pWalker->u.i = 0;
        return WRC_Abort;
      }
      /* Fall through */
    default:
      testcase( pExpr->op==TK_SELECT ); /* selectNodeIsConstant will disallow */
      testcase( pExpr->op==TK_EXISTS ); /* selectNodeIsConstant will disallow */
      return WRC_Continue;
  }
}
static int selectNodeIsConstant(Walker *pWalker, Select *NotUsed){
  UNUSED_PARAMETER(NotUsed);
  pWalker->u.i = 0;
  return WRC_Abort;
}
static int exprIsConst(Expr *p, int initFlag){
  Walker w;
  memset(&w, 0, sizeof(w));
  w.u.i = initFlag;
  w.xExprCallback = exprNodeIsConstant;
  w.xSelectCallback = selectNodeIsConstant;

  sqlite3WalkExpr(&w, p);
  return w.u.i;
}

/*
** Walk an expression tree.  Return 1 if the expression is constant
** and 0 if it involves variables or function calls.
**
** For the purposes of this function, a double-quoted string (ex: "abc")
** is considered a variable but a single-quoted string (ex: 'abc') is
** a constant.
*/
SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr *p){
  return exprIsConst(p, 1);
}

/*
** Walk an expression tree.  Return 1 if the expression is constant
** that does no originate from the ON or USING clauses of a join.
** Return 0 if it involves variables or function calls or terms from
** an ON or USING clause.
*/
SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr *p){
  return exprIsConst(p, 2);
}

/*
** Walk an expression tree.  Return 1 if the expression is constant










** or a function call with constant arguments.  Return and 0 if there
** are any variables.
**
** For the purposes of this function, a double-quoted string (ex: "abc")
** is considered a variable but a single-quoted string (ex: 'abc') is
** a constant.
*/
SQLITE_PRIVATE int sqlite3ExprIsConstantOrFunction(Expr *p, u8 isInit){
  assert( isInit==0 || isInit==1 );
  return exprIsConst(p, 3+isInit);
}

/*
** If the expression p codes a constant integer that is small enough
** to fit in a 32-bit integer, return 1 and put the value of the integer
** in *pValue.  If the expression is not an integer or if it is too big
** to fit in a signed 32-bit integer, return 0 and leave *pValue unchanged.







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
<
|
>
|



|
|
>
|

>
>
>

|
|








|
|

|
|





|
|

|

>
>
>

<








>
>
>
|
|
>

|




|


|











|


|


|


>

|



|







|



|





|



|
>
>
>
>
>
>
>
>
>
>









|







83160
83161
83162
83163
83164
83165
83166
83167
83168
83169
83170
83171
83172
83173
83174
83175
83176
83177
83178
83179
83180
83181
83182

83183
83184
83185
83186
83187
83188
83189
83190
83191
83192
83193
83194
83195
83196
83197
83198
83199
83200
83201
83202
83203
83204
83205
83206
83207
83208
83209
83210
83211
83212
83213
83214
83215
83216
83217
83218
83219
83220
83221
83222
83223
83224
83225
83226

83227
83228
83229
83230
83231
83232
83233
83234
83235
83236
83237
83238
83239
83240
83241
83242
83243
83244
83245
83246
83247
83248
83249
83250
83251
83252
83253
83254
83255
83256
83257
83258
83259
83260
83261
83262
83263
83264
83265
83266
83267
83268
83269
83270
83271
83272
83273
83274
83275
83276
83277
83278
83279
83280
83281
83282
83283
83284
83285
83286
83287
83288
83289
83290
83291
83292
83293
83294
83295
83296
83297
83298
83299
83300
83301
83302
83303
83304
83305
83306
83307
83308
83309
83310
83311
83312
83313
83314
83315
83316
83317
83318
83319
83320
83321
83322
83323
83324
83325
83326
    sqlite3DbFree(db, pItem->zSpan);
  }
  sqlite3DbFree(db, pList->a);
  sqlite3DbFree(db, pList);
}

/*
** Return the bitwise-OR of all Expr.flags fields in the given
** ExprList.
*/
SQLITE_PRIVATE u32 sqlite3ExprListFlags(const ExprList *pList){
  int i;
  u32 m = 0;
  if( pList ){
    for(i=0; i<pList->nExpr; i++){
       m |= pList->a[i].pExpr->flags;
    }
  }
  return m;
}

/*
** These routines are Walker callbacks used to check expressions to

** see if they are "constant" for some definition of constant.  The
** Walker.eCode value determines the type of "constant" we are looking
** for.
**
** These callback routines are used to implement the following:
**
**     sqlite3ExprIsConstant()                  pWalker->eCode==1
**     sqlite3ExprIsConstantNotJoin()           pWalker->eCode==2
**     sqlite3ExprRefOneTableOnly()             pWalker->eCode==3
**     sqlite3ExprIsConstantOrFunction()        pWalker->eCode==4 or 5
**
** In all cases, the callbacks set Walker.eCode=0 and abort if the expression
** is found to not be a constant.
**
** The sqlite3ExprIsConstantOrFunction() is used for evaluating expressions
** in a CREATE TABLE statement.  The Walker.eCode value is 5 when parsing
** an existing schema and 4 when processing a new statement.  A bound
** parameter raises an error for new statements, but is silently converted
** to NULL for existing schemas.  This allows sqlite_master tables that 
** contain a bound parameter because they were generated by older versions
** of SQLite to be parsed by newer versions of SQLite without raising a
** malformed schema error.
*/
static int exprNodeIsConstant(Walker *pWalker, Expr *pExpr){

  /* If pWalker->eCode is 2 then any term of the expression that comes from
  ** the ON or USING clauses of a left join disqualifies the expression
  ** from being considered constant. */
  if( pWalker->eCode==2 && ExprHasProperty(pExpr, EP_FromJoin) ){
    pWalker->eCode = 0;
    return WRC_Abort;
  }

  switch( pExpr->op ){
    /* Consider functions to be constant if all their arguments are constant
    ** and either pWalker->eCode==4 or 5 or the function has the
    ** SQLITE_FUNC_CONST flag. */
    case TK_FUNCTION:
      if( pWalker->eCode>=4 || ExprHasProperty(pExpr,EP_ConstFunc) ){
        return WRC_Continue;
      }else{
        pWalker->eCode = 0;
        return WRC_Abort;
      }

    case TK_ID:
    case TK_COLUMN:
    case TK_AGG_FUNCTION:
    case TK_AGG_COLUMN:
      testcase( pExpr->op==TK_ID );
      testcase( pExpr->op==TK_COLUMN );
      testcase( pExpr->op==TK_AGG_FUNCTION );
      testcase( pExpr->op==TK_AGG_COLUMN );
      if( pWalker->eCode==3 && pExpr->iTable==pWalker->u.iCur ){
        return WRC_Continue;
      }else{
        pWalker->eCode = 0;
        return WRC_Abort;
      }
    case TK_VARIABLE:
      if( pWalker->eCode==5 ){
        /* Silently convert bound parameters that appear inside of CREATE
        ** statements into a NULL when parsing the CREATE statement text out
        ** of the sqlite_master table */
        pExpr->op = TK_NULL;
      }else if( pWalker->eCode==4 ){
        /* A bound parameter in a CREATE statement that originates from
        ** sqlite3_prepare() causes an error */
        pWalker->eCode = 0;
        return WRC_Abort;
      }
      /* Fall through */
    default:
      testcase( pExpr->op==TK_SELECT ); /* selectNodeIsConstant will disallow */
      testcase( pExpr->op==TK_EXISTS ); /* selectNodeIsConstant will disallow */
      return WRC_Continue;
  }
}
static int selectNodeIsConstant(Walker *pWalker, Select *NotUsed){
  UNUSED_PARAMETER(NotUsed);
  pWalker->eCode = 0;
  return WRC_Abort;
}
static int exprIsConst(Expr *p, int initFlag, int iCur){
  Walker w;
  memset(&w, 0, sizeof(w));
  w.eCode = initFlag;
  w.xExprCallback = exprNodeIsConstant;
  w.xSelectCallback = selectNodeIsConstant;
  w.u.iCur = iCur;
  sqlite3WalkExpr(&w, p);
  return w.eCode;
}

/*
** Walk an expression tree.  Return non-zero if the expression is constant
** and 0 if it involves variables or function calls.
**
** For the purposes of this function, a double-quoted string (ex: "abc")
** is considered a variable but a single-quoted string (ex: 'abc') is
** a constant.
*/
SQLITE_PRIVATE int sqlite3ExprIsConstant(Expr *p){
  return exprIsConst(p, 1, 0);
}

/*
** Walk an expression tree.  Return non-zero if the expression is constant
** that does no originate from the ON or USING clauses of a join.
** Return 0 if it involves variables or function calls or terms from
** an ON or USING clause.
*/
SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr *p){
  return exprIsConst(p, 2, 0);
}

/*
** Walk an expression tree.  Return non-zero if the expression constant
** for any single row of the table with cursor iCur.  In other words, the
** expression must not refer to any non-deterministic function nor any
** table other than iCur.
*/
SQLITE_PRIVATE int sqlite3ExprIsTableConstant(Expr *p, int iCur){
  return exprIsConst(p, 3, iCur);
}

/*
** Walk an expression tree.  Return non-zero if the expression is constant
** or a function call with constant arguments.  Return and 0 if there
** are any variables.
**
** For the purposes of this function, a double-quoted string (ex: "abc")
** is considered a variable but a single-quoted string (ex: 'abc') is
** a constant.
*/
SQLITE_PRIVATE int sqlite3ExprIsConstantOrFunction(Expr *p, u8 isInit){
  assert( isInit==0 || isInit==1 );
  return exprIsConst(p, 4+isInit, 0);
}

/*
** If the expression p codes a constant integer that is small enough
** to fit in a 32-bit integer, return 1 and put the value of the integer
** in *pValue.  If the expression is not an integer or if it is too big
** to fit in a signed 32-bit integer, return 0 and leave *pValue unchanged.
81984
81985
81986
81987
81988
81989
81990

81991
81992
81993
81994
81995
81996
81997
81998
    case TK_INTEGER:
    case TK_STRING:
    case TK_FLOAT:
    case TK_BLOB:
      return 0;
    case TK_COLUMN:
      assert( p->pTab!=0 );

      return p->iColumn>=0 && p->pTab->aCol[p->iColumn].notNull==0;
    default:
      return 1;
  }
}

/*
** Return TRUE if the given expression is a constant which would be







>
|







83379
83380
83381
83382
83383
83384
83385
83386
83387
83388
83389
83390
83391
83392
83393
83394
    case TK_INTEGER:
    case TK_STRING:
    case TK_FLOAT:
    case TK_BLOB:
      return 0;
    case TK_COLUMN:
      assert( p->pTab!=0 );
      return ExprHasProperty(p, EP_CanBeNull) ||
             (p->iColumn>=0 && p->pTab->aCol[p->iColumn].notNull==0);
    default:
      return 1;
  }
}

/*
** Return TRUE if the given expression is a constant which would be
82427
82428
82429
82430
82431
82432
82433
82434
82435
82436
82437
82438
82439
82440
82441

        assert( !isRowid );
        sqlite3SelectDestInit(&dest, SRT_Set, pExpr->iTable);
        dest.affSdst = (u8)affinity;
        assert( (pExpr->iTable&0x0000FFFF)==pExpr->iTable );
        pSelect->iLimit = 0;
        testcase( pSelect->selFlags & SF_Distinct );
        pSelect->selFlags &= ~SF_Distinct;
        testcase( pKeyInfo==0 ); /* Caused by OOM in sqlite3KeyInfoAlloc() */
        if( sqlite3Select(pParse, pSelect, &dest) ){
          sqlite3KeyInfoUnref(pKeyInfo);
          return 0;
        }
        pEList = pSelect->pEList;
        assert( pKeyInfo!=0 ); /* OOM will cause exit after sqlite3Select() */







<







83823
83824
83825
83826
83827
83828
83829

83830
83831
83832
83833
83834
83835
83836

        assert( !isRowid );
        sqlite3SelectDestInit(&dest, SRT_Set, pExpr->iTable);
        dest.affSdst = (u8)affinity;
        assert( (pExpr->iTable&0x0000FFFF)==pExpr->iTable );
        pSelect->iLimit = 0;
        testcase( pSelect->selFlags & SF_Distinct );

        testcase( pKeyInfo==0 ); /* Caused by OOM in sqlite3KeyInfoAlloc() */
        if( sqlite3Select(pParse, pSelect, &dest) ){
          sqlite3KeyInfoUnref(pKeyInfo);
          return 0;
        }
        pEList = pSelect->pEList;
        assert( pKeyInfo!=0 ); /* OOM will cause exit after sqlite3Select() */
82826
82827
82828
82829
82830
82831
82832
82833

82834
82835
82836
82837
82838
82839
82840
*/
SQLITE_PRIVATE void sqlite3ExprCacheStore(Parse *pParse, int iTab, int iCol, int iReg){
  int i;
  int minLru;
  int idxLru;
  struct yColCache *p;

  assert( iReg>0 );  /* Register numbers are always positive */

  assert( iCol>=-1 && iCol<32768 );  /* Finite column numbers */

  /* The SQLITE_ColumnCache flag disables the column cache.  This is used
  ** for testing only - to verify that SQLite always gets the same answer
  ** with and without the column cache.
  */
  if( OptimizationDisabled(pParse->db, SQLITE_ColumnCache) ) return;







|
>







84221
84222
84223
84224
84225
84226
84227
84228
84229
84230
84231
84232
84233
84234
84235
84236
*/
SQLITE_PRIVATE void sqlite3ExprCacheStore(Parse *pParse, int iTab, int iCol, int iReg){
  int i;
  int minLru;
  int idxLru;
  struct yColCache *p;

  /* Unless an error has occurred, register numbers are always positive. */
  assert( iReg>0 || pParse->nErr || pParse->db->mallocFailed );
  assert( iCol>=-1 && iCol<32768 );  /* Finite column numbers */

  /* The SQLITE_ColumnCache flag disables the column cache.  This is used
  ** for testing only - to verify that SQLite always gets the same answer
  ** with and without the column cache.
  */
  if( OptimizationDisabled(pParse->db, SQLITE_ColumnCache) ) return;
83574
83575
83576
83577
83578
83579
83580
83581



83582
83583
83584
83585
83586
83587
83588
        (pExpr->iTable ? "new" : "old"),
        (pExpr->iColumn<0 ? "rowid" : pExpr->pTab->aCol[pExpr->iColumn].zName),
        target
      ));

#ifndef SQLITE_OMIT_FLOATING_POINT
      /* If the column has REAL affinity, it may currently be stored as an
      ** integer. Use OP_RealAffinity to make sure it is really real.  */



      if( pExpr->iColumn>=0 
       && pTab->aCol[pExpr->iColumn].affinity==SQLITE_AFF_REAL
      ){
        sqlite3VdbeAddOp1(v, OP_RealAffinity, target);
      }
#endif
      break;







|
>
>
>







84970
84971
84972
84973
84974
84975
84976
84977
84978
84979
84980
84981
84982
84983
84984
84985
84986
84987
        (pExpr->iTable ? "new" : "old"),
        (pExpr->iColumn<0 ? "rowid" : pExpr->pTab->aCol[pExpr->iColumn].zName),
        target
      ));

#ifndef SQLITE_OMIT_FLOATING_POINT
      /* If the column has REAL affinity, it may currently be stored as an
      ** integer. Use OP_RealAffinity to make sure it is really real.
      **
      ** EVIDENCE-OF: R-60985-57662 SQLite will convert the value back to
      ** floating point when extracting it from the record.  */
      if( pExpr->iColumn>=0 
       && pTab->aCol[pExpr->iColumn].affinity==SQLITE_AFF_REAL
      ){
        sqlite3VdbeAddOp1(v, OP_RealAffinity, target);
      }
#endif
      break;
84636
84637
84638
84639
84640
84641
84642

84643
84644
84645
84646
84647
84648
84649
84650
84651
84652
84653
  ** TK_COLUMNs have not yet been converted into TK_AGG_COLUMN.  If
  ** sqlite3FunctionUsesThisSrc() is used differently in the future, the
  ** NEVER() will need to be removed. */
  if( pExpr->op==TK_COLUMN || NEVER(pExpr->op==TK_AGG_COLUMN) ){
    int i;
    struct SrcCount *p = pWalker->u.pSrcCount;
    SrcList *pSrc = p->pSrc;

    for(i=0; i<pSrc->nSrc; i++){
      if( pExpr->iTable==pSrc->a[i].iCursor ) break;
    }
    if( i<pSrc->nSrc ){
      p->nThis++;
    }else{
      p->nOther++;
    }
  }
  return WRC_Continue;
}







>
|


|







86035
86036
86037
86038
86039
86040
86041
86042
86043
86044
86045
86046
86047
86048
86049
86050
86051
86052
86053
  ** TK_COLUMNs have not yet been converted into TK_AGG_COLUMN.  If
  ** sqlite3FunctionUsesThisSrc() is used differently in the future, the
  ** NEVER() will need to be removed. */
  if( pExpr->op==TK_COLUMN || NEVER(pExpr->op==TK_AGG_COLUMN) ){
    int i;
    struct SrcCount *p = pWalker->u.pSrcCount;
    SrcList *pSrc = p->pSrc;
    int nSrc = pSrc ? pSrc->nSrc : 0;
    for(i=0; i<nSrc; i++){
      if( pExpr->iTable==pSrc->a[i].iCursor ) break;
    }
    if( i<nSrc ){
      p->nThis++;
    }else{
      p->nOther++;
    }
  }
  return WRC_Continue;
}
86217
86218
86219
86220
86221
86222
86223
86224
86225
86226
86227
86228
86229
86230
86231
    u8 *pSpace;                     /* Allocated space not yet assigned */
    int i;                          /* Used to iterate through p->aSample[] */

    p->iGet = -1;
    p->mxSample = mxSample;
    p->nPSample = (tRowcnt)(sqlite3_value_int64(argv[2])/(mxSample/3+1) + 1);
    p->current.anLt = &p->current.anEq[nColUp];
    p->iPrn = nCol*0x689e962d ^ sqlite3_value_int(argv[2])*0xd0944565;
  
    /* Set up the Stat4Accum.a[] and aBest[] arrays */
    p->a = (struct Stat4Sample*)&p->current.anLt[nColUp];
    p->aBest = &p->a[mxSample];
    pSpace = (u8*)(&p->a[mxSample+nCol]);
    for(i=0; i<(mxSample+nCol); i++){
      p->a[i].anEq = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);







|







87617
87618
87619
87620
87621
87622
87623
87624
87625
87626
87627
87628
87629
87630
87631
    u8 *pSpace;                     /* Allocated space not yet assigned */
    int i;                          /* Used to iterate through p->aSample[] */

    p->iGet = -1;
    p->mxSample = mxSample;
    p->nPSample = (tRowcnt)(sqlite3_value_int64(argv[2])/(mxSample/3+1) + 1);
    p->current.anLt = &p->current.anEq[nColUp];
    p->iPrn = 0x689e962d*(u32)nCol ^ 0xd0944565*(u32)sqlite3_value_int(argv[2]);
  
    /* Set up the Stat4Accum.a[] and aBest[] arrays */
    p->a = (struct Stat4Sample*)&p->current.anLt[nColUp];
    p->aBest = &p->a[mxSample];
    pSpace = (u8*)(&p->a[mxSample+nCol]);
    for(i=0; i<(mxSample+nCol); i++){
      p->a[i].anEq = (tRowcnt *)pSpace; pSpace += (sizeof(tRowcnt) * nColUp);
87226
87227
87228
87229
87230
87231
87232
87233
87234
87235
87236


87237
87238
87239
87240
87241


87242
87243
87244
87245
87246
87247
87248
87249

87250
87251
87252
87253
87254
87255
87256
    UNUSED_PARAMETER(aOut);
    assert( aLog!=0 );
    aLog[i] = sqlite3LogEst(v);
#endif
    if( *z==' ' ) z++;
  }
#ifndef SQLITE_ENABLE_STAT3_OR_STAT4
  assert( pIndex!=0 );
#else
  if( pIndex )
#endif


  while( z[0] ){
    if( sqlite3_strglob("unordered*", z)==0 ){
      pIndex->bUnordered = 1;
    }else if( sqlite3_strglob("sz=[0-9]*", z)==0 ){
      pIndex->szIdxRow = sqlite3LogEst(sqlite3Atoi(z+3));


    }
#ifdef SQLITE_ENABLE_COSTMULT
    else if( sqlite3_strglob("costmult=[0-9]*",z)==0 ){
      pIndex->pTable->costMult = sqlite3LogEst(sqlite3Atoi(z+9));
    }
#endif
    while( z[0]!=0 && z[0]!=' ' ) z++;
    while( z[0]==' ' ) z++;

  }
}

/*
** This callback is invoked once for each index when reading the
** sqlite_stat1 table.  
**







|

|

>
>
|
|
|
|
|
>
>
|

|
|
|

|
|
>







88626
88627
88628
88629
88630
88631
88632
88633
88634
88635
88636
88637
88638
88639
88640
88641
88642
88643
88644
88645
88646
88647
88648
88649
88650
88651
88652
88653
88654
88655
88656
88657
88658
88659
88660
88661
    UNUSED_PARAMETER(aOut);
    assert( aLog!=0 );
    aLog[i] = sqlite3LogEst(v);
#endif
    if( *z==' ' ) z++;
  }
#ifndef SQLITE_ENABLE_STAT3_OR_STAT4
  assert( pIndex!=0 ); {
#else
  if( pIndex ){
#endif
    pIndex->bUnordered = 0;
    pIndex->noSkipScan = 0;
    while( z[0] ){
      if( sqlite3_strglob("unordered*", z)==0 ){
        pIndex->bUnordered = 1;
      }else if( sqlite3_strglob("sz=[0-9]*", z)==0 ){
        pIndex->szIdxRow = sqlite3LogEst(sqlite3Atoi(z+3));
      }else if( sqlite3_strglob("noskipscan*", z)==0 ){
        pIndex->noSkipScan = 1;
      }
#ifdef SQLITE_ENABLE_COSTMULT
      else if( sqlite3_strglob("costmult=[0-9]*",z)==0 ){
        pIndex->pTable->costMult = sqlite3LogEst(sqlite3Atoi(z+9));
      }
#endif
      while( z[0]!=0 && z[0]!=' ' ) z++;
      while( z[0]==' ' ) z++;
    }
  }
}

/*
** This callback is invoked once for each index when reading the
** sqlite_stat1 table.  
**
87360
87361
87362
87363
87364
87365
87366
87367
87368
87369
87370
87371
87372
87373
87374

87375
87376
87377
87378
87379
87380
87381
      int i;                    /* Used to iterate through samples */
      tRowcnt sumEq = 0;        /* Sum of the nEq values */
      tRowcnt avgEq = 0;
      tRowcnt nRow;             /* Number of rows in index */
      i64 nSum100 = 0;          /* Number of terms contributing to sumEq */
      i64 nDist100;             /* Number of distinct values in index */

      if( pIdx->aiRowEst==0 || pIdx->aiRowEst[iCol+1]==0 ){
        nRow = pFinal->anLt[iCol];
        nDist100 = (i64)100 * pFinal->anDLt[iCol];
        nSample--;
      }else{
        nRow = pIdx->aiRowEst[0];
        nDist100 = ((i64)100 * pIdx->aiRowEst[0]) / pIdx->aiRowEst[iCol+1];
      }


      /* Set nSum to the number of distinct (iCol+1) field prefixes that
      ** occur in the stat4 table for this index. Set sumEq to the sum of 
      ** the nEq values for column iCol for the same set (adding the value 
      ** only once where there exist duplicate prefixes).  */
      for(i=0; i<nSample; i++){
        if( i==(pIdx->nSample-1)







|







>







88765
88766
88767
88768
88769
88770
88771
88772
88773
88774
88775
88776
88777
88778
88779
88780
88781
88782
88783
88784
88785
88786
88787
      int i;                    /* Used to iterate through samples */
      tRowcnt sumEq = 0;        /* Sum of the nEq values */
      tRowcnt avgEq = 0;
      tRowcnt nRow;             /* Number of rows in index */
      i64 nSum100 = 0;          /* Number of terms contributing to sumEq */
      i64 nDist100;             /* Number of distinct values in index */

      if( !pIdx->aiRowEst || iCol>=pIdx->nKeyCol || pIdx->aiRowEst[iCol+1]==0 ){
        nRow = pFinal->anLt[iCol];
        nDist100 = (i64)100 * pFinal->anDLt[iCol];
        nSample--;
      }else{
        nRow = pIdx->aiRowEst[0];
        nDist100 = ((i64)100 * pIdx->aiRowEst[0]) / pIdx->aiRowEst[iCol+1];
      }
      pIdx->nRowEst0 = nRow;

      /* Set nSum to the number of distinct (iCol+1) field prefixes that
      ** occur in the stat4 table for this index. Set sumEq to the sum of 
      ** the nEq values for column iCol for the same set (adding the value 
      ** only once where there exist duplicate prefixes).  */
      for(i=0; i<nSample; i++){
        if( i==(pIdx->nSample-1)
87629
87630
87631
87632
87633
87634
87635
87636
87637
87638
87639
87640
87641
87642
87643
    rc = sqlite3_exec(db, zSql, analysisLoader, &sInfo, 0);
    sqlite3DbFree(db, zSql);
  }


  /* Load the statistics from the sqlite_stat4 table. */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  if( rc==SQLITE_OK ){
    int lookasideEnabled = db->lookaside.bEnabled;
    db->lookaside.bEnabled = 0;
    rc = loadStat4(db, sInfo.zDatabase);
    db->lookaside.bEnabled = lookasideEnabled;
  }
  for(i=sqliteHashFirst(&db->aDb[iDb].pSchema->idxHash);i;i=sqliteHashNext(i)){
    Index *pIdx = sqliteHashData(i);







|







89035
89036
89037
89038
89039
89040
89041
89042
89043
89044
89045
89046
89047
89048
89049
    rc = sqlite3_exec(db, zSql, analysisLoader, &sInfo, 0);
    sqlite3DbFree(db, zSql);
  }


  /* Load the statistics from the sqlite_stat4 table. */
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  if( rc==SQLITE_OK && OptimizationEnabled(db, SQLITE_Stat34) ){
    int lookasideEnabled = db->lookaside.bEnabled;
    db->lookaside.bEnabled = 0;
    rc = loadStat4(db, sInfo.zDatabase);
    db->lookaside.bEnabled = lookasideEnabled;
  }
  for(i=sqliteHashFirst(&db->aDb[iDb].pSchema->idxHash);i;i=sqliteHashNext(i)){
    Index *pIdx = sqliteHashData(i);
87804
87805
87806
87807
87808
87809
87810

87811
87812
87813
87814
87815
87816
87817

87818
87819
87820
87821
87822
87823
87824
    if( !aNew->pSchema ){
      rc = SQLITE_NOMEM;
    }else if( aNew->pSchema->file_format && aNew->pSchema->enc!=ENC(db) ){
      zErrDyn = sqlite3MPrintf(db, 
        "attached databases must use the same text encoding as main database");
      rc = SQLITE_ERROR;
    }

    pPager = sqlite3BtreePager(aNew->pBt);
    sqlite3PagerLockingMode(pPager, db->dfltLockMode);
    sqlite3BtreeSecureDelete(aNew->pBt,
                             sqlite3BtreeSecureDelete(db->aDb[0].pBt,-1) );
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
    sqlite3BtreeSetPagerFlags(aNew->pBt, 3 | (db->flags & PAGER_FLAGS_MASK));
#endif

  }
  aNew->safety_level = 3;
  aNew->zName = sqlite3DbStrDup(db, zName);
  if( rc==SQLITE_OK && aNew->zName==0 ){
    rc = SQLITE_NOMEM;
  }








>







>







89210
89211
89212
89213
89214
89215
89216
89217
89218
89219
89220
89221
89222
89223
89224
89225
89226
89227
89228
89229
89230
89231
89232
    if( !aNew->pSchema ){
      rc = SQLITE_NOMEM;
    }else if( aNew->pSchema->file_format && aNew->pSchema->enc!=ENC(db) ){
      zErrDyn = sqlite3MPrintf(db, 
        "attached databases must use the same text encoding as main database");
      rc = SQLITE_ERROR;
    }
    sqlite3BtreeEnter(aNew->pBt);
    pPager = sqlite3BtreePager(aNew->pBt);
    sqlite3PagerLockingMode(pPager, db->dfltLockMode);
    sqlite3BtreeSecureDelete(aNew->pBt,
                             sqlite3BtreeSecureDelete(db->aDb[0].pBt,-1) );
#ifndef SQLITE_OMIT_PAGER_PRAGMAS
    sqlite3BtreeSetPagerFlags(aNew->pBt, 3 | (db->flags & PAGER_FLAGS_MASK));
#endif
    sqlite3BtreeLeave(aNew->pBt);
  }
  aNew->safety_level = 3;
  aNew->zName = sqlite3DbStrDup(db, zName);
  if( rc==SQLITE_OK && aNew->zName==0 ){
    rc = SQLITE_NOMEM;
  }

87843
87844
87845
87846
87847
87848
87849
87850
87851
87852
87853
87854
87855
87856
87857
        zKey = (char *)sqlite3_value_blob(argv[2]);
        rc = sqlite3CodecAttach(db, db->nDb-1, zKey, nKey);
        break;

      case SQLITE_NULL:
        /* No key specified.  Use the key from the main database */
        sqlite3CodecGetKey(db, 0, (void**)&zKey, &nKey);
        if( nKey>0 || sqlite3BtreeGetReserve(db->aDb[0].pBt)>0 ){
          rc = sqlite3CodecAttach(db, db->nDb-1, zKey, nKey);
        }
        break;
    }
  }
#endif








|







89251
89252
89253
89254
89255
89256
89257
89258
89259
89260
89261
89262
89263
89264
89265
        zKey = (char *)sqlite3_value_blob(argv[2]);
        rc = sqlite3CodecAttach(db, db->nDb-1, zKey, nKey);
        break;

      case SQLITE_NULL:
        /* No key specified.  Use the key from the main database */
        sqlite3CodecGetKey(db, 0, (void**)&zKey, &nKey);
        if( nKey>0 || sqlite3BtreeGetOptimalReserve(db->aDb[0].pBt)>0 ){
          rc = sqlite3CodecAttach(db, db->nDb-1, zKey, nKey);
        }
        break;
    }
  }
#endif

88311
88312
88313
88314
88315
88316
88317



88318
88319
88320
88321
88322
88323
88324
** setting of the auth function is NULL.
*/
SQLITE_API int sqlite3_set_authorizer(
  sqlite3 *db,
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*),
  void *pArg
){



  sqlite3_mutex_enter(db->mutex);
  db->xAuth = (sqlite3_xauth)xAuth;
  db->pAuthArg = pArg;
  sqlite3ExpirePreparedStatements(db);
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}







>
>
>







89719
89720
89721
89722
89723
89724
89725
89726
89727
89728
89729
89730
89731
89732
89733
89734
89735
** setting of the auth function is NULL.
*/
SQLITE_API int sqlite3_set_authorizer(
  sqlite3 *db,
  int (*xAuth)(void*,int,const char*,const char*,const char*,const char*),
  void *pArg
){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  db->xAuth = (sqlite3_xauth)xAuth;
  db->pAuthArg = pArg;
  sqlite3ExpirePreparedStatements(db);
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}
88805
88806
88807
88808
88809
88810
88811
88812
88813
88814
88815
88816
88817
88818
88819
** auxiliary databases added using the ATTACH command.
**
** See also sqlite3LocateTable().
*/
SQLITE_PRIVATE Table *sqlite3FindTable(sqlite3 *db, const char *zName, const char *zDatabase){
  Table *p = 0;
  int i;
  assert( zName!=0 );
  /* All mutexes are required for schema access.  Make sure we hold them. */
  assert( zDatabase!=0 || sqlite3BtreeHoldsAllMutexes(db) );
#if SQLITE_USER_AUTHENTICATION
  /* Only the admin user is allowed to know that the sqlite_user table
  ** exists */
  if( db->auth.authLevel<UAUTH_Admin && sqlite3UserAuthTable(zName)!=0 ){
    return 0;







|







90216
90217
90218
90219
90220
90221
90222
90223
90224
90225
90226
90227
90228
90229
90230
** auxiliary databases added using the ATTACH command.
**
** See also sqlite3LocateTable().
*/
SQLITE_PRIVATE Table *sqlite3FindTable(sqlite3 *db, const char *zName, const char *zDatabase){
  Table *p = 0;
  int i;

  /* All mutexes are required for schema access.  Make sure we hold them. */
  assert( zDatabase!=0 || sqlite3BtreeHoldsAllMutexes(db) );
#if SQLITE_USER_AUTHENTICATION
  /* Only the admin user is allowed to know that the sqlite_user table
  ** exists */
  if( db->auth.authLevel<UAUTH_Admin && sqlite3UserAuthTable(zName)!=0 ){
    return 0;
88929
88930
88931
88932
88933
88934
88935
88936
88937
88938
88939
88940
88941
88942
88943
/*
** Reclaim the memory used by an index
*/
static void freeIndex(sqlite3 *db, Index *p){
#ifndef SQLITE_OMIT_ANALYZE
  sqlite3DeleteIndexSamples(db, p);
#endif
  if( db==0 || db->pnBytesFreed==0 ) sqlite3KeyInfoUnref(p->pKeyInfo);
  sqlite3ExprDelete(db, p->pPartIdxWhere);
  sqlite3DbFree(db, p->zColAff);
  if( p->isResized ) sqlite3DbFree(db, p->azColl);
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  sqlite3_free(p->aiRowEst);
#endif
  sqlite3DbFree(db, p);







<







90340
90341
90342
90343
90344
90345
90346

90347
90348
90349
90350
90351
90352
90353
/*
** Reclaim the memory used by an index
*/
static void freeIndex(sqlite3 *db, Index *p){
#ifndef SQLITE_OMIT_ANALYZE
  sqlite3DeleteIndexSamples(db, p);
#endif

  sqlite3ExprDelete(db, p->pPartIdxWhere);
  sqlite3DbFree(db, p->zColAff);
  if( p->isResized ) sqlite3DbFree(db, p->azColl);
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  sqlite3_free(p->aiRowEst);
#endif
  sqlite3DbFree(db, p);
90208
90209
90210
90211
90212
90213
90214













90215
90216
90217
90218
90219
90220


90221
90222
90223
90224

90225
90226
90227
90228
90229
90230
90231
    assert( pParse->pNewTable==pTab );
    pPk = sqlite3CreateIndex(pParse, 0, 0, 0, pList, pTab->keyConf, 0, 0, 0, 0);
    if( pPk==0 ) return;
    pPk->idxType = SQLITE_IDXTYPE_PRIMARYKEY;
    pTab->iPKey = -1;
  }else{
    pPk = sqlite3PrimaryKeyIndex(pTab);













  }
  pPk->isCovering = 1;
  assert( pPk!=0 );
  nPk = pPk->nKeyCol;

  /* Make sure every column of the PRIMARY KEY is NOT NULL */


  for(i=0; i<nPk; i++){
    pTab->aCol[pPk->aiColumn[i]].notNull = 1;
  }
  pPk->uniqNotNull = 1;


  /* The root page of the PRIMARY KEY is the table root page */
  pPk->tnum = pTab->tnum;

  /* Update the in-memory representation of all UNIQUE indices by converting
  ** the final rowid column into one or more columns of the PRIMARY KEY.
  */







>
>
>
>
>
>
>
>
>
>
>
>
>





|
>
>
|
|
|
|
>







91618
91619
91620
91621
91622
91623
91624
91625
91626
91627
91628
91629
91630
91631
91632
91633
91634
91635
91636
91637
91638
91639
91640
91641
91642
91643
91644
91645
91646
91647
91648
91649
91650
91651
91652
91653
91654
91655
91656
91657
    assert( pParse->pNewTable==pTab );
    pPk = sqlite3CreateIndex(pParse, 0, 0, 0, pList, pTab->keyConf, 0, 0, 0, 0);
    if( pPk==0 ) return;
    pPk->idxType = SQLITE_IDXTYPE_PRIMARYKEY;
    pTab->iPKey = -1;
  }else{
    pPk = sqlite3PrimaryKeyIndex(pTab);
    /*
    ** Remove all redundant columns from the PRIMARY KEY.  For example, change
    ** "PRIMARY KEY(a,b,a,b,c,b,c,d)" into just "PRIMARY KEY(a,b,c,d)".  Later
    ** code assumes the PRIMARY KEY contains no repeated columns.
    */
    for(i=j=1; i<pPk->nKeyCol; i++){
      if( hasColumn(pPk->aiColumn, j, pPk->aiColumn[i]) ){
        pPk->nColumn--;
      }else{
        pPk->aiColumn[j++] = pPk->aiColumn[i];
      }
    }
    pPk->nKeyCol = j;
  }
  pPk->isCovering = 1;
  assert( pPk!=0 );
  nPk = pPk->nKeyCol;

  /* Make sure every column of the PRIMARY KEY is NOT NULL.  (Except,
  ** do not enforce this for imposter tables.) */
  if( !db->init.imposterTable ){
    for(i=0; i<nPk; i++){
      pTab->aCol[pPk->aiColumn[i]].notNull = 1;
    }
    pPk->uniqNotNull = 1;
  }

  /* The root page of the PRIMARY KEY is the table root page */
  pPk->tnum = pTab->tnum;

  /* Update the in-memory representation of all UNIQUE indices by converting
  ** the final rowid column into one or more columns of the PRIMARY KEY.
  */
92684
92685
92686
92687
92688
92689
92690
92691
92692
92693
92694
92695
92696
92697
92698
92699
92700
92701
92702

92703
92704
92705
92706
92707
92708
92709
92710
92711
92712
92713
92714
92715
92716
92717
92718
92719
92720
92721
92722
92723
92724
92725
92726
92727
92728
92729
92730
92731
** So there might be multiple references to the returned pointer.  The
** caller should not try to modify the KeyInfo object.
**
** The caller should invoke sqlite3KeyInfoUnref() on the returned object
** when it has finished using it.
*/
SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoOfIndex(Parse *pParse, Index *pIdx){
  if( pParse->nErr ) return 0;
#ifndef SQLITE_OMIT_SHARED_CACHE
  if( pIdx->pKeyInfo && pIdx->pKeyInfo->db!=pParse->db ){
    sqlite3KeyInfoUnref(pIdx->pKeyInfo);
    pIdx->pKeyInfo = 0;
  }
#endif
  if( pIdx->pKeyInfo==0 ){
    int i;
    int nCol = pIdx->nColumn;
    int nKey = pIdx->nKeyCol;
    KeyInfo *pKey;

    if( pIdx->uniqNotNull ){
      pKey = sqlite3KeyInfoAlloc(pParse->db, nKey, nCol-nKey);
    }else{
      pKey = sqlite3KeyInfoAlloc(pParse->db, nCol, 0);
    }
    if( pKey ){
      assert( sqlite3KeyInfoIsWriteable(pKey) );
      for(i=0; i<nCol; i++){
        char *zColl = pIdx->azColl[i];
        assert( zColl!=0 );
        pKey->aColl[i] = strcmp(zColl,"BINARY")==0 ? 0 :
                          sqlite3LocateCollSeq(pParse, zColl);
        pKey->aSortOrder[i] = pIdx->aSortOrder[i];
      }
      if( pParse->nErr ){
        sqlite3KeyInfoUnref(pKey);
      }else{
        pIdx->pKeyInfo = pKey;
      }
    }
  }
  return sqlite3KeyInfoRef(pIdx->pKeyInfo);
}

#ifndef SQLITE_OMIT_CTE
/* 
** This routine is invoked once per CTE by the parser while parsing a 
** WITH clause. 
*/







<
<
<
<
<
<
<
<
|
|
|
|
>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<
|
|
|
<
|







94110
94111
94112
94113
94114
94115
94116








94117
94118
94119
94120
94121
94122
94123
94124
94125
94126
94127
94128
94129
94130
94131
94132
94133
94134
94135
94136
94137

94138
94139
94140

94141
94142
94143
94144
94145
94146
94147
94148
** So there might be multiple references to the returned pointer.  The
** caller should not try to modify the KeyInfo object.
**
** The caller should invoke sqlite3KeyInfoUnref() on the returned object
** when it has finished using it.
*/
SQLITE_PRIVATE KeyInfo *sqlite3KeyInfoOfIndex(Parse *pParse, Index *pIdx){








  int i;
  int nCol = pIdx->nColumn;
  int nKey = pIdx->nKeyCol;
  KeyInfo *pKey;
  if( pParse->nErr ) return 0;
  if( pIdx->uniqNotNull ){
    pKey = sqlite3KeyInfoAlloc(pParse->db, nKey, nCol-nKey);
  }else{
    pKey = sqlite3KeyInfoAlloc(pParse->db, nCol, 0);
  }
  if( pKey ){
    assert( sqlite3KeyInfoIsWriteable(pKey) );
    for(i=0; i<nCol; i++){
      char *zColl = pIdx->azColl[i];
      assert( zColl!=0 );
      pKey->aColl[i] = strcmp(zColl,"BINARY")==0 ? 0 :
                        sqlite3LocateCollSeq(pParse, zColl);
      pKey->aSortOrder[i] = pIdx->aSortOrder[i];
    }
    if( pParse->nErr ){
      sqlite3KeyInfoUnref(pKey);

      pKey = 0;
    }
  }

  return pKey;
}

#ifndef SQLITE_OMIT_CTE
/* 
** This routine is invoked once per CTE by the parser while parsing a 
** WITH clause. 
*/
93461
93462
93463
93464
93465
93466
93467
93468
93469
93470
93471
93472
93473
93474
93475
  pWhereRowid = sqlite3PExpr(pParse, TK_ROW, 0, 0, 0);
  if( pWhereRowid == 0 ) goto limit_where_cleanup_1;
  pInClause = sqlite3PExpr(pParse, TK_IN, pWhereRowid, 0, 0);
  if( pInClause == 0 ) goto limit_where_cleanup_1;

  pInClause->x.pSelect = pSelect;
  pInClause->flags |= EP_xIsSelect;
  sqlite3ExprSetHeight(pParse, pInClause);
  return pInClause;

  /* something went wrong. clean up anything allocated. */
limit_where_cleanup_1:
  sqlite3SelectDelete(pParse->db, pSelect);
  return 0;








|







94878
94879
94880
94881
94882
94883
94884
94885
94886
94887
94888
94889
94890
94891
94892
  pWhereRowid = sqlite3PExpr(pParse, TK_ROW, 0, 0, 0);
  if( pWhereRowid == 0 ) goto limit_where_cleanup_1;
  pInClause = sqlite3PExpr(pParse, TK_IN, pWhereRowid, 0, 0);
  if( pInClause == 0 ) goto limit_where_cleanup_1;

  pInClause->x.pSelect = pSelect;
  pInClause->flags |= EP_xIsSelect;
  sqlite3ExprSetHeightAndFlags(pParse, pInClause);
  return pInClause;

  /* something went wrong. clean up anything allocated. */
limit_where_cleanup_1:
  sqlite3SelectDelete(pParse->db, pSelect);
  return 0;

93498
93499
93500
93501
93502
93503
93504
93505
93506
93507
93508
93509
93510
93511
93512
93513
  Vdbe *v;               /* The virtual database engine */
  Table *pTab;           /* The table from which records will be deleted */
  const char *zDb;       /* Name of database holding pTab */
  int i;                 /* Loop counter */
  WhereInfo *pWInfo;     /* Information about the WHERE clause */
  Index *pIdx;           /* For looping over indices of the table */
  int iTabCur;           /* Cursor number for the table */
  int iDataCur;          /* VDBE cursor for the canonical data source */
  int iIdxCur;           /* Cursor number of the first index */
  int nIdx;              /* Number of indices */
  sqlite3 *db;           /* Main database structure */
  AuthContext sContext;  /* Authorization context */
  NameContext sNC;       /* Name context to resolve expressions in */
  int iDb;               /* Database number */
  int memCnt = -1;       /* Memory cell used for change counting */
  int rcauth;            /* Value returned by authorization callback */







|
|







94915
94916
94917
94918
94919
94920
94921
94922
94923
94924
94925
94926
94927
94928
94929
94930
  Vdbe *v;               /* The virtual database engine */
  Table *pTab;           /* The table from which records will be deleted */
  const char *zDb;       /* Name of database holding pTab */
  int i;                 /* Loop counter */
  WhereInfo *pWInfo;     /* Information about the WHERE clause */
  Index *pIdx;           /* For looping over indices of the table */
  int iTabCur;           /* Cursor number for the table */
  int iDataCur = 0;      /* VDBE cursor for the canonical data source */
  int iIdxCur = 0;       /* Cursor number of the first index */
  int nIdx;              /* Number of indices */
  sqlite3 *db;           /* Main database structure */
  AuthContext sContext;  /* Authorization context */
  NameContext sNC;       /* Name context to resolve expressions in */
  int iDb;               /* Database number */
  int memCnt = -1;       /* Memory cell used for change counting */
  int rcauth;            /* Value returned by authorization callback */
93753
93754
93755
93756
93757
93758
93759
93760
93761
93762
93763
93764
93765
93766
93767
    ** where-clause loop above.
    */
    if( okOnePass ){
      /* Just one row.  Hence the top-of-loop is a no-op */
      assert( nKey==nPk );  /* OP_Found will use an unpacked key */
      assert( !IsVirtual(pTab) );
      if( aToOpen[iDataCur-iTabCur] ){
        assert( pPk!=0 );
        sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, addrBypass, iKey, nKey);
        VdbeCoverage(v);
      }
    }else if( pPk ){
      addrLoop = sqlite3VdbeAddOp1(v, OP_Rewind, iEphCur); VdbeCoverage(v);
      sqlite3VdbeAddOp2(v, OP_RowKey, iEphCur, iKey);
      assert( nKey==0 );  /* OP_Found will use a composite key */







|







95170
95171
95172
95173
95174
95175
95176
95177
95178
95179
95180
95181
95182
95183
95184
    ** where-clause loop above.
    */
    if( okOnePass ){
      /* Just one row.  Hence the top-of-loop is a no-op */
      assert( nKey==nPk );  /* OP_Found will use an unpacked key */
      assert( !IsVirtual(pTab) );
      if( aToOpen[iDataCur-iTabCur] ){
        assert( pPk!=0 || pTab->pSelect!=0 );
        sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, addrBypass, iKey, nKey);
        VdbeCoverage(v);
      }
    }else if( pPk ){
      addrLoop = sqlite3VdbeAddOp1(v, OP_Rewind, iEphCur); VdbeCoverage(v);
      sqlite3VdbeAddOp2(v, OP_RowKey, iEphCur, iKey);
      assert( nKey==0 );  /* OP_Found will use a composite key */
94269
94270
94271
94272
94273
94274
94275
94276
94277
94278
94279
94280
94281
94282
94283
94284
      /* IMP: R-37434-19929 Abs(X) returns NULL if X is NULL. */
      sqlite3_result_null(context);
      break;
    }
    default: {
      /* Because sqlite3_value_double() returns 0.0 if the argument is not
      ** something that can be converted into a number, we have:
      ** IMP: R-57326-31541 Abs(X) return 0.0 if X is a string or blob that
      ** cannot be converted to a numeric value. 
      */
      double rVal = sqlite3_value_double(argv[0]);
      if( rVal<0 ) rVal = -rVal;
      sqlite3_result_double(context, rVal);
      break;
    }
  }







|
|







95686
95687
95688
95689
95690
95691
95692
95693
95694
95695
95696
95697
95698
95699
95700
95701
      /* IMP: R-37434-19929 Abs(X) returns NULL if X is NULL. */
      sqlite3_result_null(context);
      break;
    }
    default: {
      /* Because sqlite3_value_double() returns 0.0 if the argument is not
      ** something that can be converted into a number, we have:
      ** IMP: R-01992-00519 Abs(X) returns 0.0 if X is a string or blob
      ** that cannot be converted to a numeric value.
      */
      double rVal = sqlite3_value_double(argv[0]);
      if( rVal<0 ) rVal = -rVal;
      sqlite3_result_double(context, rVal);
      break;
    }
  }
94403
94404
94405
94406
94407
94408
94409








94410
94411
94412
94413
94414
94415
94416
    len = 0;
    if( p1<0 ){
      for(z2=z; *z2; len++){
        SQLITE_SKIP_UTF8(z2);
      }
    }
  }








  if( argc==3 ){
    p2 = sqlite3_value_int(argv[2]);
    if( p2<0 ){
      p2 = -p2;
      negP2 = 1;
    }
  }else{







>
>
>
>
>
>
>
>







95820
95821
95822
95823
95824
95825
95826
95827
95828
95829
95830
95831
95832
95833
95834
95835
95836
95837
95838
95839
95840
95841
    len = 0;
    if( p1<0 ){
      for(z2=z; *z2; len++){
        SQLITE_SKIP_UTF8(z2);
      }
    }
  }
#ifdef SQLITE_SUBSTR_COMPATIBILITY
  /* If SUBSTR_COMPATIBILITY is defined then substr(X,0,N) work the same as
  ** as substr(X,1,N) - it returns the first N characters of X.  This
  ** is essentially a back-out of the bug-fix in check-in [5fc125d362df4b8]
  ** from 2009-02-02 for compatibility of applications that exploited the
  ** old buggy behavior. */
  if( p1==0 ) p1 = 1; /* <rdar://problem/6778339> */
#endif
  if( argc==3 ){
    p2 = sqlite3_value_int(argv[2]);
    if( p2<0 ){
      p2 = -p2;
      negP2 = 1;
    }
  }else{
96338
96339
96340
96341
96342
96343
96344
96345
96346
96347
96348
96349
96350
96351
96352
    ** incrementing a counter. This is necessary as the VM code is being
    ** generated for will not open a statement transaction.  */
    assert( nIncr==1 );
    sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_FOREIGNKEY,
        OE_Abort, 0, P4_STATIC, P5_ConstraintFK);
  }else{
    if( nIncr>0 && pFKey->isDeferred==0 ){
      sqlite3ParseToplevel(pParse)->mayAbort = 1;
    }
    sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, nIncr);
  }

  sqlite3VdbeResolveLabel(v, iOk);
  sqlite3VdbeAddOp1(v, OP_Close, iCur);
}







|







97763
97764
97765
97766
97767
97768
97769
97770
97771
97772
97773
97774
97775
97776
97777
    ** incrementing a counter. This is necessary as the VM code is being
    ** generated for will not open a statement transaction.  */
    assert( nIncr==1 );
    sqlite3HaltConstraint(pParse, SQLITE_CONSTRAINT_FOREIGNKEY,
        OE_Abort, 0, P4_STATIC, P5_ConstraintFK);
  }else{
    if( nIncr>0 && pFKey->isDeferred==0 ){
      sqlite3MayAbort(pParse);
    }
    sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, nIncr);
  }

  sqlite3VdbeResolveLabel(v, iOk);
  sqlite3VdbeAddOp1(v, OP_Close, iCur);
}
96409
96410
96411
96412
96413
96414
96415




96416
96417
96418
96419
96420
96421
96422

/*
** This function is called to generate code executed when a row is deleted
** from the parent table of foreign key constraint pFKey and, if pFKey is 
** deferred, when a row is inserted into the same table. When generating
** code for an SQL UPDATE operation, this function may be called twice -
** once to "delete" the old row and once to "insert" the new row.




**
** The code generated by this function scans through the rows in the child
** table that correspond to the parent table row being deleted or inserted.
** For each child row found, one of the following actions is taken:
**
**   Operation | FK type   | Action taken
**   --------------------------------------------------------------------------







>
>
>
>







97834
97835
97836
97837
97838
97839
97840
97841
97842
97843
97844
97845
97846
97847
97848
97849
97850
97851

/*
** This function is called to generate code executed when a row is deleted
** from the parent table of foreign key constraint pFKey and, if pFKey is 
** deferred, when a row is inserted into the same table. When generating
** code for an SQL UPDATE operation, this function may be called twice -
** once to "delete" the old row and once to "insert" the new row.
**
** Parameter nIncr is passed -1 when inserting a row (as this may decrease
** the number of FK violations in the db) or +1 when deleting one (as this
** may increase the number of FK constraint problems).
**
** The code generated by this function scans through the rows in the child
** table that correspond to the parent table row being deleted or inserted.
** For each child row found, one of the following actions is taken:
**
**   Operation | FK type   | Action taken
**   --------------------------------------------------------------------------
96526
96527
96528
96529
96530
96531
96532
96533
96534
96535
96536
96537
96538
96539
96540
96541
96542
96543
96544
96545
96546
  /* Resolve the references in the WHERE clause. */
  memset(&sNameContext, 0, sizeof(NameContext));
  sNameContext.pSrcList = pSrc;
  sNameContext.pParse = pParse;
  sqlite3ResolveExprNames(&sNameContext, pWhere);

  /* Create VDBE to loop through the entries in pSrc that match the WHERE
  ** clause. If the constraint is not deferred, throw an exception for
  ** each row found. Otherwise, for deferred constraints, increment the
  ** deferred constraint counter by nIncr for each row selected.  */
  pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0, 0);
  if( nIncr>0 && pFKey->isDeferred==0 ){
    sqlite3ParseToplevel(pParse)->mayAbort = 1;
  }
  sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, nIncr);
  if( pWInfo ){
    sqlite3WhereEnd(pWInfo);
  }

  /* Clean up the WHERE clause constructed above. */
  sqlite3ExprDelete(db, pWhere);







<
|
|

<
<
<







97955
97956
97957
97958
97959
97960
97961

97962
97963
97964



97965
97966
97967
97968
97969
97970
97971
  /* Resolve the references in the WHERE clause. */
  memset(&sNameContext, 0, sizeof(NameContext));
  sNameContext.pSrcList = pSrc;
  sNameContext.pParse = pParse;
  sqlite3ResolveExprNames(&sNameContext, pWhere);

  /* Create VDBE to loop through the entries in pSrc that match the WHERE

  ** clause. For each row found, increment either the deferred or immediate
  ** foreign key constraint counter. */
  pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0, 0);



  sqlite3VdbeAddOp2(v, OP_FkCounter, pFKey->isDeferred, nIncr);
  if( pWInfo ){
    sqlite3WhereEnd(pWInfo);
  }

  /* Clean up the WHERE clause constructed above. */
  sqlite3ExprDelete(db, pWhere);
96710
96711
96712
96713
96714
96715
96716


















96717
96718
96719
96720
96721
96722
96723
          return 1;
        }
      }
    }
  }
  return 0;
}



















/*
** This function is called when inserting, deleting or updating a row of
** table pTab to generate VDBE code to perform foreign key constraint 
** processing for the operation.
**
** For a DELETE operation, parameter regOld is passed the index of the







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







98135
98136
98137
98138
98139
98140
98141
98142
98143
98144
98145
98146
98147
98148
98149
98150
98151
98152
98153
98154
98155
98156
98157
98158
98159
98160
98161
98162
98163
98164
98165
98166
          return 1;
        }
      }
    }
  }
  return 0;
}

/*
** Return true if the parser passed as the first argument is being
** used to code a trigger that is really a "SET NULL" action belonging
** to trigger pFKey.
*/
static int isSetNullAction(Parse *pParse, FKey *pFKey){
  Parse *pTop = sqlite3ParseToplevel(pParse);
  if( pTop->pTriggerPrg ){
    Trigger *p = pTop->pTriggerPrg->pTrigger;
    if( (p==pFKey->apTrigger[0] && pFKey->aAction[0]==OE_SetNull)
     || (p==pFKey->apTrigger[1] && pFKey->aAction[1]==OE_SetNull)
    ){
      return 1;
    }
  }
  return 0;
}

/*
** This function is called when inserting, deleting or updating a row of
** table pTab to generate VDBE code to perform foreign key constraint 
** processing for the operation.
**
** For a DELETE operation, parameter regOld is passed the index of the
96763
96764
96765
96766
96767
96768
96769
96770
96771
96772
96773
96774
96775
96776
96777
  for(pFKey=pTab->pFKey; pFKey; pFKey=pFKey->pNextFrom){
    Table *pTo;                   /* Parent table of foreign key pFKey */
    Index *pIdx = 0;              /* Index on key columns in pTo */
    int *aiFree = 0;
    int *aiCol;
    int iCol;
    int i;
    int isIgnore = 0;

    if( aChange 
     && sqlite3_stricmp(pTab->zName, pFKey->zTo)!=0
     && fkChildIsModified(pTab, pFKey, aChange, bChngRowid)==0 
    ){
      continue;
    }







|







98206
98207
98208
98209
98210
98211
98212
98213
98214
98215
98216
98217
98218
98219
98220
  for(pFKey=pTab->pFKey; pFKey; pFKey=pFKey->pNextFrom){
    Table *pTo;                   /* Parent table of foreign key pFKey */
    Index *pIdx = 0;              /* Index on key columns in pTo */
    int *aiFree = 0;
    int *aiCol;
    int iCol;
    int i;
    int bIgnore = 0;

    if( aChange 
     && sqlite3_stricmp(pTab->zName, pFKey->zTo)!=0
     && fkChildIsModified(pTab, pFKey, aChange, bChngRowid)==0 
    ){
      continue;
    }
96822
96823
96824
96825
96826
96827
96828
96829
96830
96831
96832
96833
96834
96835
96836
96837
96838
96839
96840
96841
96842
96843
96844
96845
96846
96847
96848






96849
96850
96851
96852
96853
96854
96855
96856
96857
96858
96859
96860
96861
96862
96863
96864
96865
96866
96867
96868
96869
96870
96871
96872
96873
96874
96875
96876
96877
96878
      /* Request permission to read the parent key columns. If the 
      ** authorization callback returns SQLITE_IGNORE, behave as if any
      ** values read from the parent table are NULL. */
      if( db->xAuth ){
        int rcauth;
        char *zCol = pTo->aCol[pIdx ? pIdx->aiColumn[i] : pTo->iPKey].zName;
        rcauth = sqlite3AuthReadCol(pParse, pTo->zName, zCol, iDb);
        isIgnore = (rcauth==SQLITE_IGNORE);
      }
#endif
    }

    /* Take a shared-cache advisory read-lock on the parent table. Allocate 
    ** a cursor to use to search the unique index on the parent key columns 
    ** in the parent table.  */
    sqlite3TableLock(pParse, iDb, pTo->tnum, 0, pTo->zName);
    pParse->nTab++;

    if( regOld!=0 ){
      /* A row is being removed from the child table. Search for the parent.
      ** If the parent does not exist, removing the child row resolves an 
      ** outstanding foreign key constraint violation. */
      fkLookupParent(pParse, iDb, pTo, pIdx, pFKey, aiCol, regOld, -1,isIgnore);
    }
    if( regNew!=0 ){
      /* A row is being added to the child table. If a parent row cannot
      ** be found, adding the child row has violated the FK constraint. */ 






      fkLookupParent(pParse, iDb, pTo, pIdx, pFKey, aiCol, regNew, +1,isIgnore);
    }

    sqlite3DbFree(db, aiFree);
  }

  /* Loop through all the foreign key constraints that refer to this table.
  ** (the "child" constraints) */
  for(pFKey = sqlite3FkReferences(pTab); pFKey; pFKey=pFKey->pNextTo){
    Index *pIdx = 0;              /* Foreign key index for pFKey */
    SrcList *pSrc;
    int *aiCol = 0;

    if( aChange && fkParentIsModified(pTab, pFKey, aChange, bChngRowid)==0 ){
      continue;
    }

    if( !pFKey->isDeferred && !(db->flags & SQLITE_DeferFKs) 
     && !pParse->pToplevel && !pParse->isMultiWrite 
    ){
      assert( regOld==0 && regNew!=0 );
      /* Inserting a single row into a parent table cannot cause an immediate
      ** foreign key violation. So do nothing in this case.  */
      continue;
    }

    if( sqlite3FkLocateIndex(pParse, pTab, pFKey, &pIdx, &aiCol) ){
      if( !isIgnoreErrors || db->mallocFailed ) return;
      continue;
    }







|














|

|

|
>
>
>
>
>
>
|




















|
|







98265
98266
98267
98268
98269
98270
98271
98272
98273
98274
98275
98276
98277
98278
98279
98280
98281
98282
98283
98284
98285
98286
98287
98288
98289
98290
98291
98292
98293
98294
98295
98296
98297
98298
98299
98300
98301
98302
98303
98304
98305
98306
98307
98308
98309
98310
98311
98312
98313
98314
98315
98316
98317
98318
98319
98320
98321
98322
98323
98324
98325
98326
98327
      /* Request permission to read the parent key columns. If the 
      ** authorization callback returns SQLITE_IGNORE, behave as if any
      ** values read from the parent table are NULL. */
      if( db->xAuth ){
        int rcauth;
        char *zCol = pTo->aCol[pIdx ? pIdx->aiColumn[i] : pTo->iPKey].zName;
        rcauth = sqlite3AuthReadCol(pParse, pTo->zName, zCol, iDb);
        bIgnore = (rcauth==SQLITE_IGNORE);
      }
#endif
    }

    /* Take a shared-cache advisory read-lock on the parent table. Allocate 
    ** a cursor to use to search the unique index on the parent key columns 
    ** in the parent table.  */
    sqlite3TableLock(pParse, iDb, pTo->tnum, 0, pTo->zName);
    pParse->nTab++;

    if( regOld!=0 ){
      /* A row is being removed from the child table. Search for the parent.
      ** If the parent does not exist, removing the child row resolves an 
      ** outstanding foreign key constraint violation. */
      fkLookupParent(pParse, iDb, pTo, pIdx, pFKey, aiCol, regOld, -1, bIgnore);
    }
    if( regNew!=0 && !isSetNullAction(pParse, pFKey) ){
      /* A row is being added to the child table. If a parent row cannot
      ** be found, adding the child row has violated the FK constraint. 
      **
      ** If this operation is being performed as part of a trigger program
      ** that is actually a "SET NULL" action belonging to this very 
      ** foreign key, then omit this scan altogether. As all child key
      ** values are guaranteed to be NULL, it is not possible for adding
      ** this row to cause an FK violation.  */
      fkLookupParent(pParse, iDb, pTo, pIdx, pFKey, aiCol, regNew, +1, bIgnore);
    }

    sqlite3DbFree(db, aiFree);
  }

  /* Loop through all the foreign key constraints that refer to this table.
  ** (the "child" constraints) */
  for(pFKey = sqlite3FkReferences(pTab); pFKey; pFKey=pFKey->pNextTo){
    Index *pIdx = 0;              /* Foreign key index for pFKey */
    SrcList *pSrc;
    int *aiCol = 0;

    if( aChange && fkParentIsModified(pTab, pFKey, aChange, bChngRowid)==0 ){
      continue;
    }

    if( !pFKey->isDeferred && !(db->flags & SQLITE_DeferFKs) 
     && !pParse->pToplevel && !pParse->isMultiWrite 
    ){
      assert( regOld==0 && regNew!=0 );
      /* Inserting a single row into a parent table cannot cause (or fix)
      ** an immediate foreign key violation. So do nothing in this case.  */
      continue;
    }

    if( sqlite3FkLocateIndex(pParse, pTab, pFKey, &pIdx, &aiCol) ){
      if( !isIgnoreErrors || db->mallocFailed ) return;
      continue;
    }
96888
96889
96890
96891
96892
96893
96894
96895
96896
96897
96898
96899
96900
96901




















96902
96903
96904
96905
96906
96907
96908
      pItem->pTab->nRef++;
      pItem->iCursor = pParse->nTab++;
  
      if( regNew!=0 ){
        fkScanChildren(pParse, pSrc, pTab, pIdx, pFKey, aiCol, regNew, -1);
      }
      if( regOld!=0 ){
        /* If there is a RESTRICT action configured for the current operation
        ** on the parent table of this FK, then throw an exception 
        ** immediately if the FK constraint is violated, even if this is a
        ** deferred trigger. That's what RESTRICT means. To defer checking
        ** the constraint, the FK should specify NO ACTION (represented
        ** using OE_None). NO ACTION is the default.  */
        fkScanChildren(pParse, pSrc, pTab, pIdx, pFKey, aiCol, regOld, 1);




















      }
      pItem->zName = 0;
      sqlite3SrcListDelete(db, pSrc);
    }
    sqlite3DbFree(db, aiCol);
  }
}







|
<
<
<
<
<

>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







98337
98338
98339
98340
98341
98342
98343
98344





98345
98346
98347
98348
98349
98350
98351
98352
98353
98354
98355
98356
98357
98358
98359
98360
98361
98362
98363
98364
98365
98366
98367
98368
98369
98370
98371
98372
      pItem->pTab->nRef++;
      pItem->iCursor = pParse->nTab++;
  
      if( regNew!=0 ){
        fkScanChildren(pParse, pSrc, pTab, pIdx, pFKey, aiCol, regNew, -1);
      }
      if( regOld!=0 ){
        int eAction = pFKey->aAction[aChange!=0];





        fkScanChildren(pParse, pSrc, pTab, pIdx, pFKey, aiCol, regOld, 1);
        /* If this is a deferred FK constraint, or a CASCADE or SET NULL
        ** action applies, then any foreign key violations caused by
        ** removing the parent key will be rectified by the action trigger.
        ** So do not set the "may-abort" flag in this case.
        **
        ** Note 1: If the FK is declared "ON UPDATE CASCADE", then the
        ** may-abort flag will eventually be set on this statement anyway
        ** (when this function is called as part of processing the UPDATE
        ** within the action trigger).
        **
        ** Note 2: At first glance it may seem like SQLite could simply omit
        ** all OP_FkCounter related scans when either CASCADE or SET NULL
        ** applies. The trouble starts if the CASCADE or SET NULL action 
        ** trigger causes other triggers or action rules attached to the 
        ** child table to fire. In these cases the fk constraint counters
        ** might be set incorrectly if any OP_FkCounter related scans are 
        ** omitted.  */
        if( !pFKey->isDeferred && eAction!=OE_Cascade && eAction!=OE_SetNull ){
          sqlite3MayAbort(pParse);
        }
      }
      pItem->zName = 0;
      sqlite3SrcListDelete(db, pSrc);
    }
    sqlite3DbFree(db, aiCol);
  }
}
99988
99989
99990
99991
99992
99993
99994
99995
99996
99997
99998
99999
100000
100001
100002
#ifndef SQLITE_ENABLE_COLUMN_METADATA
# define sqlite3_column_database_name   0
# define sqlite3_column_database_name16 0
# define sqlite3_column_table_name      0
# define sqlite3_column_table_name16    0
# define sqlite3_column_origin_name     0
# define sqlite3_column_origin_name16   0
# define sqlite3_table_column_metadata  0
#endif

#ifdef SQLITE_OMIT_AUTHORIZATION
# define sqlite3_set_authorizer         0
#endif

#ifdef SQLITE_OMIT_UTF16







<







101452
101453
101454
101455
101456
101457
101458

101459
101460
101461
101462
101463
101464
101465
#ifndef SQLITE_ENABLE_COLUMN_METADATA
# define sqlite3_column_database_name   0
# define sqlite3_column_database_name16 0
# define sqlite3_column_table_name      0
# define sqlite3_column_table_name16    0
# define sqlite3_column_origin_name     0
# define sqlite3_column_origin_name16   0

#endif

#ifdef SQLITE_OMIT_AUTHORIZATION
# define sqlite3_set_authorizer         0
#endif

#ifdef SQLITE_OMIT_UTF16
100749
100750
100751
100752
100753
100754
100755

100756
100757


100758




100759
100760
100761
100762
100763
100764
100765
100766
100767
#    define SQLITE_ENABLE_LOCKING_STYLE 1
#  else
#    define SQLITE_ENABLE_LOCKING_STYLE 0
#  endif
#endif

/***************************************************************************

** The next block of code, including the PragTyp_XXXX macro definitions and
** the aPragmaName[] object is composed of generated code. DO NOT EDIT.


**




** To add new pragmas, edit the code in ../tool/mkpragmatab.tcl and rerun
** that script.  Then copy/paste the output in place of the following:
*/
#define PragTyp_HEADER_VALUE                   0
#define PragTyp_AUTO_VACUUM                    1
#define PragTyp_FLAG                           2
#define PragTyp_BUSY_TIMEOUT                   3
#define PragTyp_CACHE_SIZE                     4
#define PragTyp_CASE_SENSITIVE_LIKE            5







>
|
|
>
>
|
>
>
>
>
|
|







102212
102213
102214
102215
102216
102217
102218
102219
102220
102221
102222
102223
102224
102225
102226
102227
102228
102229
102230
102231
102232
102233
102234
102235
102236
102237
#    define SQLITE_ENABLE_LOCKING_STYLE 1
#  else
#    define SQLITE_ENABLE_LOCKING_STYLE 0
#  endif
#endif

/***************************************************************************
** The "pragma.h" include file is an automatically generated file that
** that includes the PragType_XXXX macro definitions and the aPragmaName[]
** object.  This ensures that the aPragmaName[] table is arranged in
** lexicographical order to facility a binary search of the pragma name.
** Do not edit pragma.h directly.  Edit and rerun the script in at 
** ../tool/mkpragmatab.tcl. */
/************** Include pragma.h in the middle of pragma.c *******************/
/************** Begin file pragma.h ******************************************/
/* DO NOT EDIT!
** This file is automatically generated by the script at
** ../tool/mkpragmatab.tcl.  To update the set of pragmas, edit
** that script and rerun it.
*/
#define PragTyp_HEADER_VALUE                   0
#define PragTyp_AUTO_VACUUM                    1
#define PragTyp_FLAG                           2
#define PragTyp_BUSY_TIMEOUT                   3
#define PragTyp_CACHE_SIZE                     4
#define PragTyp_CASE_SENSITIVE_LIKE            5
100798
100799
100800
100801
100802
100803
100804

100805
100806
100807
100808
100809
100810
100811
100812
100813
100814
100815
100816
100817
100818
100819
100820
100821
100822
100823
100824
100825
100826
100827
100828
#define PragTyp_ACTIVATE_EXTENSIONS           36
#define PragTyp_HEXKEY                        37
#define PragTyp_KEY                           38
#define PragTyp_REKEY                         39
#define PragTyp_LOCK_STATUS                   40
#define PragTyp_PARSER_TRACE                  41
#define PragFlag_NeedSchema           0x01

static const struct sPragmaNames {
  const char *const zName;  /* Name of pragma */
  u8 ePragTyp;              /* PragTyp_XXX value */
  u8 mPragFlag;             /* Zero or more PragFlag_XXX values */
  u32 iArg;                 /* Extra argument */
} aPragmaNames[] = {
#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)
  { /* zName:     */ "activate_extensions",
    /* ePragTyp:  */ PragTyp_ACTIVATE_EXTENSIONS,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "application_id",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
  { /* zName:     */ "auto_vacuum",
    /* ePragTyp:  */ PragTyp_AUTO_VACUUM,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif







>
















|







102268
102269
102270
102271
102272
102273
102274
102275
102276
102277
102278
102279
102280
102281
102282
102283
102284
102285
102286
102287
102288
102289
102290
102291
102292
102293
102294
102295
102296
102297
102298
102299
#define PragTyp_ACTIVATE_EXTENSIONS           36
#define PragTyp_HEXKEY                        37
#define PragTyp_KEY                           38
#define PragTyp_REKEY                         39
#define PragTyp_LOCK_STATUS                   40
#define PragTyp_PARSER_TRACE                  41
#define PragFlag_NeedSchema           0x01
#define PragFlag_ReadOnly             0x02
static const struct sPragmaNames {
  const char *const zName;  /* Name of pragma */
  u8 ePragTyp;              /* PragTyp_XXX value */
  u8 mPragFlag;             /* Zero or more PragFlag_XXX values */
  u32 iArg;                 /* Extra argument */
} aPragmaNames[] = {
#if defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD)
  { /* zName:     */ "activate_extensions",
    /* ePragTyp:  */ PragTyp_ACTIVATE_EXTENSIONS,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "application_id",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ BTREE_APPLICATION_ID },
#endif
#if !defined(SQLITE_OMIT_AUTOVACUUM)
  { /* zName:     */ "auto_vacuum",
    /* ePragTyp:  */ PragTyp_AUTO_VACUUM,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
100880
100881
100882
100883
100884
100885
100886






100887
100888
100889
100890
100891
100892
100893
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN
  { /* zName:     */ "data_store_directory",
    /* ePragTyp:  */ PragTyp_DATA_STORE_DIRECTORY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif






#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
  { /* zName:     */ "database_list",
    /* ePragTyp:  */ PragTyp_DATABASE_LIST,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)







>
>
>
>
>
>







102351
102352
102353
102354
102355
102356
102357
102358
102359
102360
102361
102362
102363
102364
102365
102366
102367
102368
102369
102370
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && SQLITE_OS_WIN
  { /* zName:     */ "data_store_directory",
    /* ePragTyp:  */ PragTyp_DATA_STORE_DIRECTORY,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "data_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ PragFlag_ReadOnly,
    /* iArg:      */ BTREE_DATA_VERSION },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_PRAGMAS)
  { /* zName:     */ "database_list",
    /* ePragTyp:  */ PragTyp_DATABASE_LIST,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
100935
100936
100937
100938
100939
100940
100941
100942
100943
100944
100945
100946
100947
100948
100949
100950
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ForeignKeys },
#endif
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "freelist_count",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "full_column_names",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_FullColNames },
  { /* zName:     */ "fullfsync",







|
|







102412
102413
102414
102415
102416
102417
102418
102419
102420
102421
102422
102423
102424
102425
102426
102427
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ForeignKeys },
#endif
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "freelist_count",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ PragFlag_ReadOnly,
    /* iArg:      */ BTREE_FREE_PAGE_COUNT },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "full_column_names",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_FullColNames },
  { /* zName:     */ "fullfsync",
100981
100982
100983
100984
100985
100986
100987




100988
100989
100990
100991
100992
100993
100994
    /* ePragTyp:  */ PragTyp_INDEX_INFO,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
  { /* zName:     */ "index_list",
    /* ePragTyp:  */ PragTyp_INDEX_LIST,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },




#endif
#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
  { /* zName:     */ "integrity_check",
    /* ePragTyp:  */ PragTyp_INTEGRITY_CHECK,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif







>
>
>
>







102458
102459
102460
102461
102462
102463
102464
102465
102466
102467
102468
102469
102470
102471
102472
102473
102474
102475
    /* ePragTyp:  */ PragTyp_INDEX_INFO,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
  { /* zName:     */ "index_list",
    /* ePragTyp:  */ PragTyp_INDEX_LIST,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
  { /* zName:     */ "index_xinfo",
    /* ePragTyp:  */ PragTyp_INDEX_INFO,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 1 },
#endif
#if !defined(SQLITE_OMIT_INTEGRITY_CHECK)
  { /* zName:     */ "integrity_check",
    /* ePragTyp:  */ PragTyp_INTEGRITY_CHECK,
    /* ePragFlag: */ PragFlag_NeedSchema,
    /* iArg:      */ 0 },
#endif
101088
101089
101090
101091
101092
101093
101094
101095
101096
101097
101098
101099
101100
101101
101102
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ReverseOrder },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "schema_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
  { /* zName:     */ "secure_delete",
    /* ePragTyp:  */ PragTyp_SECURE_DELETE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif







|







102569
102570
102571
102572
102573
102574
102575
102576
102577
102578
102579
102580
102581
102582
102583
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_ReverseOrder },
#endif
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "schema_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ BTREE_SCHEMA_VERSION },
#endif
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS)
  { /* zName:     */ "secure_delete",
    /* ePragTyp:  */ PragTyp_SECURE_DELETE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
101154
101155
101156
101157
101158
101159
101160
101161
101162
101163
101164
101165
101166
101167
101168
    /* ePragTyp:  */ PragTyp_THREADS,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "user_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if defined(SQLITE_DEBUG)
  { /* zName:     */ "vdbe_addoptrace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeAddopTrace },







|







102635
102636
102637
102638
102639
102640
102641
102642
102643
102644
102645
102646
102647
102648
102649
    /* ePragTyp:  */ PragTyp_THREADS,
    /* ePragFlag: */ 0,
    /* iArg:      */ 0 },
#if !defined(SQLITE_OMIT_SCHEMA_VERSION_PRAGMAS)
  { /* zName:     */ "user_version",
    /* ePragTyp:  */ PragTyp_HEADER_VALUE,
    /* ePragFlag: */ 0,
    /* iArg:      */ BTREE_USER_VERSION },
#endif
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
#if defined(SQLITE_DEBUG)
  { /* zName:     */ "vdbe_addoptrace",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_VdbeAddopTrace },
101197
101198
101199
101200
101201
101202
101203
101204
101205
101206

101207
101208
101209
101210
101211
101212
101213
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "writable_schema",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_WriteSchema|SQLITE_RecoveryMode },
#endif
};
/* Number of pragmas: 57 on by default, 70 total. */
/* End of the automatically generated pragma table.
***************************************************************************/


/*
** Interpret the given string as a safety level.  Return 0 for OFF,
** 1 for ON or NORMAL and 2 for FULL.  Return 1 for an empty or 
** unrecognized string argument.  The FULL option is disallowed
** if the omitFull parameter it 1.
**







|
|
|
>







102678
102679
102680
102681
102682
102683
102684
102685
102686
102687
102688
102689
102690
102691
102692
102693
102694
102695
#if !defined(SQLITE_OMIT_FLAG_PRAGMAS)
  { /* zName:     */ "writable_schema",
    /* ePragTyp:  */ PragTyp_FLAG,
    /* ePragFlag: */ 0,
    /* iArg:      */ SQLITE_WriteSchema|SQLITE_RecoveryMode },
#endif
};
/* Number of pragmas: 59 on by default, 72 total. */

/************** End of pragma.h **********************************************/
/************** Continuing where we left off in pragma.c *********************/

/*
** Interpret the given string as a safety level.  Return 0 for OFF,
** 1 for ON or NORMAL and 2 for FULL.  Return 1 for an empty or 
** unrecognized string argument.  The FULL option is disallowed
** if the omitFull parameter it 1.
**
101447
101448
101449
101450
101451
101452
101453
101454
101455
101456
101457
101458

101459
101460
101461
101462
101463
101464
101465
){
  char *zLeft = 0;       /* Nul-terminated UTF-8 string <id> */
  char *zRight = 0;      /* Nul-terminated UTF-8 string <value>, or NULL */
  const char *zDb = 0;   /* The database name */
  Token *pId;            /* Pointer to <id> token */
  char *aFcntl[4];       /* Argument to SQLITE_FCNTL_PRAGMA */
  int iDb;               /* Database index for <database> */
  int lwr, upr, mid;           /* Binary search bounds */
  int rc;                      /* return value form SQLITE_FCNTL_PRAGMA */
  sqlite3 *db = pParse->db;    /* The database connection */
  Db *pDb;                     /* The specific database being pragmaed */
  Vdbe *v = sqlite3GetVdbe(pParse);  /* Prepared statement */


  if( v==0 ) return;
  sqlite3VdbeRunOnlyOnce(v);
  pParse->nMem = 2;

  /* Interpret the [database.] part of the pragma statement. iDb is the
  ** index of the database this pragma is being applied to in db.aDb[]. */







|




>







102929
102930
102931
102932
102933
102934
102935
102936
102937
102938
102939
102940
102941
102942
102943
102944
102945
102946
102947
102948
){
  char *zLeft = 0;       /* Nul-terminated UTF-8 string <id> */
  char *zRight = 0;      /* Nul-terminated UTF-8 string <value>, or NULL */
  const char *zDb = 0;   /* The database name */
  Token *pId;            /* Pointer to <id> token */
  char *aFcntl[4];       /* Argument to SQLITE_FCNTL_PRAGMA */
  int iDb;               /* Database index for <database> */
  int lwr, upr, mid = 0;       /* Binary search bounds */
  int rc;                      /* return value form SQLITE_FCNTL_PRAGMA */
  sqlite3 *db = pParse->db;    /* The database connection */
  Db *pDb;                     /* The specific database being pragmaed */
  Vdbe *v = sqlite3GetVdbe(pParse);  /* Prepared statement */
  const struct sPragmaNames *pPragma;

  if( v==0 ) return;
  sqlite3VdbeRunOnlyOnce(v);
  pParse->nMem = 2;

  /* Interpret the [database.] part of the pragma statement. iDb is the
  ** index of the database this pragma is being applied to in db.aDb[]. */
101529
101530
101531
101532
101533
101534
101535

101536
101537
101538
101539
101540
101541
101542
101543
101544
101545
101546
101547
101548
101549
101550
    if( rc<0 ){
      upr = mid - 1;
    }else{
      lwr = mid + 1;
    }
  }
  if( lwr>upr ) goto pragma_out;


  /* Make sure the database schema is loaded if the pragma requires that */
  if( (aPragmaNames[mid].mPragFlag & PragFlag_NeedSchema)!=0 ){
    if( sqlite3ReadSchema(pParse) ) goto pragma_out;
  }

  /* Jump to the appropriate pragma handler */
  switch( aPragmaNames[mid].ePragTyp ){
  
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
  /*
  **  PRAGMA [database.]default_cache_size
  **  PRAGMA [database.]default_cache_size=N
  **
  ** The first form reports the current persistent setting for the







>


|




|







103012
103013
103014
103015
103016
103017
103018
103019
103020
103021
103022
103023
103024
103025
103026
103027
103028
103029
103030
103031
103032
103033
103034
    if( rc<0 ){
      upr = mid - 1;
    }else{
      lwr = mid + 1;
    }
  }
  if( lwr>upr ) goto pragma_out;
  pPragma = &aPragmaNames[mid];

  /* Make sure the database schema is loaded if the pragma requires that */
  if( (pPragma->mPragFlag & PragFlag_NeedSchema)!=0 ){
    if( sqlite3ReadSchema(pParse) ) goto pragma_out;
  }

  /* Jump to the appropriate pragma handler */
  switch( pPragma->ePragTyp ){
  
#if !defined(SQLITE_OMIT_PAGER_PRAGMAS) && !defined(SQLITE_OMIT_DEPRECATED)
  /*
  **  PRAGMA [database.]default_cache_size
  **  PRAGMA [database.]default_cache_size=N
  **
  ** The first form reports the current persistent setting for the
102115
102116
102117
102118
102119
102120
102121
102122
102123
102124
102125
102126
102127
102128
102129
102130
102131
102132
    break;
  }
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */

#ifndef SQLITE_OMIT_FLAG_PRAGMAS
  case PragTyp_FLAG: {
    if( zRight==0 ){
      returnSingleInt(pParse, aPragmaNames[mid].zName,
                     (db->flags & aPragmaNames[mid].iArg)!=0 );
    }else{
      int mask = aPragmaNames[mid].iArg;    /* Mask of bits to set or clear. */
      if( db->autoCommit==0 ){
        /* Foreign key support may not be enabled or disabled while not
        ** in auto-commit mode.  */
        mask &= ~(SQLITE_ForeignKeys);
      }
#if SQLITE_USER_AUTHENTICATION
      if( db->auth.authLevel==UAUTH_User ){







|
<

|







103599
103600
103601
103602
103603
103604
103605
103606

103607
103608
103609
103610
103611
103612
103613
103614
103615
    break;
  }
#endif /* SQLITE_OMIT_PAGER_PRAGMAS */

#ifndef SQLITE_OMIT_FLAG_PRAGMAS
  case PragTyp_FLAG: {
    if( zRight==0 ){
      returnSingleInt(pParse, pPragma->zName, (db->flags & pPragma->iArg)!=0 );

    }else{
      int mask = pPragma->iArg;    /* Mask of bits to set or clear. */
      if( db->autoCommit==0 ){
        /* Foreign key support may not be enabled or disabled while not
        ** in auto-commit mode.  */
        mask &= ~(SQLITE_ForeignKeys);
      }
#if SQLITE_USER_AUTHENTICATION
      if( db->auth.authLevel==UAUTH_User ){
102247
102248
102249
102250
102251
102252
102253

102254
102255
102256
102257
102258
102259
102260



102261
102262
102263
102264
102265


102266




102267
102268
102269
102270
102271
102272
102273
102274
102275
102276
102277
102278
102279
102280
102281
102282
102283
102284
102285


102286

102287
102288
102289


102290
102291
102292
102293
102294
102295
102296
102297

  case PragTyp_INDEX_INFO: if( zRight ){
    Index *pIdx;
    Table *pTab;
    pIdx = sqlite3FindIndex(db, zRight, zDb);
    if( pIdx ){
      int i;

      pTab = pIdx->pTable;
      sqlite3VdbeSetNumCols(v, 3);
      pParse->nMem = 3;
      sqlite3CodeVerifySchema(pParse, iDb);
      sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seqno", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "cid", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "name", SQLITE_STATIC);



      for(i=0; i<pIdx->nKeyCol; i++){
        i16 cnum = pIdx->aiColumn[i];
        sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
        sqlite3VdbeAddOp2(v, OP_Integer, cnum, 2);
        assert( pTab->nCol>cnum );


        sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pTab->aCol[cnum].zName, 0);




        sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
      }
    }
  }
  break;

  case PragTyp_INDEX_LIST: if( zRight ){
    Index *pIdx;
    Table *pTab;
    int i;
    pTab = sqlite3FindTable(db, zRight, zDb);
    if( pTab ){
      v = sqlite3GetVdbe(pParse);
      sqlite3VdbeSetNumCols(v, 3);
      pParse->nMem = 3;
      sqlite3CodeVerifySchema(pParse, iDb);
      sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", SQLITE_STATIC);


      for(pIdx=pTab->pIndex, i=0; pIdx; pIdx=pIdx->pNext, i++){

        sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
        sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0);
        sqlite3VdbeAddOp2(v, OP_Integer, IsUniqueIndex(pIdx), 3);


        sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 3);
      }
    }
  }
  break;

  case PragTyp_DATABASE_LIST: {
    int i;







>

|
|




>
>
>
|



|
>
>
|
>
>
>
>
|












|
|




>
>

>



>
>
|







103730
103731
103732
103733
103734
103735
103736
103737
103738
103739
103740
103741
103742
103743
103744
103745
103746
103747
103748
103749
103750
103751
103752
103753
103754
103755
103756
103757
103758
103759
103760
103761
103762
103763
103764
103765
103766
103767
103768
103769
103770
103771
103772
103773
103774
103775
103776
103777
103778
103779
103780
103781
103782
103783
103784
103785
103786
103787
103788
103789
103790
103791
103792
103793
103794
103795

  case PragTyp_INDEX_INFO: if( zRight ){
    Index *pIdx;
    Table *pTab;
    pIdx = sqlite3FindIndex(db, zRight, zDb);
    if( pIdx ){
      int i;
      int mx = pPragma->iArg ? pIdx->nColumn : pIdx->nKeyCol;
      pTab = pIdx->pTable;
      sqlite3VdbeSetNumCols(v, 6);
      pParse->nMem = 6;
      sqlite3CodeVerifySchema(pParse, iDb);
      sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seqno", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "cid", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "name", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "desc", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 4, COLNAME_NAME, "coll", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 5, COLNAME_NAME, "key", SQLITE_STATIC);
      for(i=0; i<mx; i++){
        i16 cnum = pIdx->aiColumn[i];
        sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
        sqlite3VdbeAddOp2(v, OP_Integer, cnum, 2);
        if( cnum<0 ){
          sqlite3VdbeAddOp2(v, OP_Null, 0, 3);
        }else{
          sqlite3VdbeAddOp4(v, OP_String8, 0, 3, 0, pTab->aCol[cnum].zName, 0);
        }
        sqlite3VdbeAddOp2(v, OP_Integer, pIdx->aSortOrder[i], 4);
        sqlite3VdbeAddOp4(v, OP_String8, 0, 5, 0, pIdx->azColl[i], 0);
        sqlite3VdbeAddOp2(v, OP_Integer, i<pIdx->nKeyCol, 6);
        sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 6);
      }
    }
  }
  break;

  case PragTyp_INDEX_LIST: if( zRight ){
    Index *pIdx;
    Table *pTab;
    int i;
    pTab = sqlite3FindTable(db, zRight, zDb);
    if( pTab ){
      v = sqlite3GetVdbe(pParse);
      sqlite3VdbeSetNumCols(v, 5);
      pParse->nMem = 5;
      sqlite3CodeVerifySchema(pParse, iDb);
      sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "seq", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "name", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "unique", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 3, COLNAME_NAME, "origin", SQLITE_STATIC);
      sqlite3VdbeSetColName(v, 4, COLNAME_NAME, "partial", SQLITE_STATIC);
      for(pIdx=pTab->pIndex, i=0; pIdx; pIdx=pIdx->pNext, i++){
        const char *azOrigin[] = { "c", "u", "pk" };
        sqlite3VdbeAddOp2(v, OP_Integer, i, 1);
        sqlite3VdbeAddOp4(v, OP_String8, 0, 2, 0, pIdx->zName, 0);
        sqlite3VdbeAddOp2(v, OP_Integer, IsUniqueIndex(pIdx), 3);
        sqlite3VdbeAddOp4(v, OP_String8, 0, 4, 0, azOrigin[pIdx->idxType], 0);
        sqlite3VdbeAddOp2(v, OP_Integer, pIdx->pPartIdxWhere!=0, 5);
        sqlite3VdbeAddOp2(v, OP_ResultRow, 1, 5);
      }
    }
  }
  break;

  case PragTyp_DATABASE_LIST: {
    int i;
102807
102808
102809
102810
102811
102812
102813

102814
102815
102816
102817
102818
102819
102820
102821
      */
      if( 
        !(DbHasProperty(db, 0, DB_SchemaLoaded)) || 
        DbHasProperty(db, 0, DB_Empty) 
      ){
        for(pEnc=&encnames[0]; pEnc->zName; pEnc++){
          if( 0==sqlite3StrICmp(zRight, pEnc->zName) ){

            ENC(pParse->db) = pEnc->enc ? pEnc->enc : SQLITE_UTF16NATIVE;
            break;
          }
        }
        if( !pEnc->zName ){
          sqlite3ErrorMsg(pParse, "unsupported encoding: %s", zRight);
        }
      }







>
|







104305
104306
104307
104308
104309
104310
104311
104312
104313
104314
104315
104316
104317
104318
104319
104320
      */
      if( 
        !(DbHasProperty(db, 0, DB_SchemaLoaded)) || 
        DbHasProperty(db, 0, DB_Empty) 
      ){
        for(pEnc=&encnames[0]; pEnc->zName; pEnc++){
          if( 0==sqlite3StrICmp(zRight, pEnc->zName) ){
            SCHEMA_ENC(db) = ENC(db) =
                pEnc->enc ? pEnc->enc : SQLITE_UTF16NATIVE;
            break;
          }
        }
        if( !pEnc->zName ){
          sqlite3ErrorMsg(pParse, "unsupported encoding: %s", zRight);
        }
      }
102852
102853
102854
102855
102856
102857
102858
102859
102860
102861
102862
102863
102864
102865
102866
102867
102868
102869
102870
102871
102872
102873
102874
102875
102876
102877
102878
102879
102880
102881
102882
102883
  ** the schema-version is potentially dangerous and may lead to program
  ** crashes or database corruption. Use with caution!
  **
  ** The user-version is not used internally by SQLite. It may be used by
  ** applications for any purpose.
  */
  case PragTyp_HEADER_VALUE: {
    int iCookie;   /* Cookie index. 1 for schema-cookie, 6 for user-cookie. */
    sqlite3VdbeUsesBtree(v, iDb);
    switch( zLeft[0] ){
      case 'a': case 'A':
        iCookie = BTREE_APPLICATION_ID;
        break;
      case 'f': case 'F':
        iCookie = BTREE_FREE_PAGE_COUNT;
        break;
      case 's': case 'S':
        iCookie = BTREE_SCHEMA_VERSION;
        break;
      default:
        iCookie = BTREE_USER_VERSION;
        break;
    }

    if( zRight && iCookie!=BTREE_FREE_PAGE_COUNT ){
      /* Write the specified cookie value */
      static const VdbeOpList setCookie[] = {
        { OP_Transaction,    0,  1,  0},    /* 0 */
        { OP_Integer,        0,  1,  0},    /* 1 */
        { OP_SetCookie,      0,  0,  1},    /* 2 */
      };
      int addr = sqlite3VdbeAddOpList(v, ArraySize(setCookie), setCookie, 0);







|

<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
<







104351
104352
104353
104354
104355
104356
104357
104358
104359














104360

104361
104362
104363
104364
104365
104366
104367
  ** the schema-version is potentially dangerous and may lead to program
  ** crashes or database corruption. Use with caution!
  **
  ** The user-version is not used internally by SQLite. It may be used by
  ** applications for any purpose.
  */
  case PragTyp_HEADER_VALUE: {
    int iCookie = pPragma->iArg;  /* Which cookie to read or write */
    sqlite3VdbeUsesBtree(v, iDb);














    if( zRight && (pPragma->mPragFlag & PragFlag_ReadOnly)==0 ){

      /* Write the specified cookie value */
      static const VdbeOpList setCookie[] = {
        { OP_Transaction,    0,  1,  0},    /* 0 */
        { OP_Integer,        0,  1,  0},    /* 1 */
        { OP_SetCookie,      0,  0,  1},    /* 2 */
      };
      int addr = sqlite3VdbeAddOpList(v, ArraySize(setCookie), setCookie, 0);
102922
102923
102924
102925
102926
102927
102928
102929
102930
102931
102932
102933
102934
102935
102936
102937
102938
102939
102940


102941
102942
102943
102944
102945
102946
102947
    }
  }
  break;
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */

#ifndef SQLITE_OMIT_WAL
  /*
  **   PRAGMA [database.]wal_checkpoint = passive|full|restart
  **
  ** Checkpoint the database.
  */
  case PragTyp_WAL_CHECKPOINT: {
    int iBt = (pId2->z?iDb:SQLITE_MAX_ATTACHED);
    int eMode = SQLITE_CHECKPOINT_PASSIVE;
    if( zRight ){
      if( sqlite3StrICmp(zRight, "full")==0 ){
        eMode = SQLITE_CHECKPOINT_FULL;
      }else if( sqlite3StrICmp(zRight, "restart")==0 ){
        eMode = SQLITE_CHECKPOINT_RESTART;


      }
    }
    sqlite3VdbeSetNumCols(v, 3);
    pParse->nMem = 3;
    sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "busy", SQLITE_STATIC);
    sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "log", SQLITE_STATIC);
    sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "checkpointed", SQLITE_STATIC);







|











>
>







104406
104407
104408
104409
104410
104411
104412
104413
104414
104415
104416
104417
104418
104419
104420
104421
104422
104423
104424
104425
104426
104427
104428
104429
104430
104431
104432
104433
    }
  }
  break;
#endif /* SQLITE_OMIT_COMPILEOPTION_DIAGS */

#ifndef SQLITE_OMIT_WAL
  /*
  **   PRAGMA [database.]wal_checkpoint = passive|full|restart|truncate
  **
  ** Checkpoint the database.
  */
  case PragTyp_WAL_CHECKPOINT: {
    int iBt = (pId2->z?iDb:SQLITE_MAX_ATTACHED);
    int eMode = SQLITE_CHECKPOINT_PASSIVE;
    if( zRight ){
      if( sqlite3StrICmp(zRight, "full")==0 ){
        eMode = SQLITE_CHECKPOINT_FULL;
      }else if( sqlite3StrICmp(zRight, "restart")==0 ){
        eMode = SQLITE_CHECKPOINT_RESTART;
      }else if( sqlite3StrICmp(zRight, "truncate")==0 ){
        eMode = SQLITE_CHECKPOINT_TRUNCATE;
      }
    }
    sqlite3VdbeSetNumCols(v, 3);
    pParse->nMem = 3;
    sqlite3VdbeSetColName(v, 0, COLNAME_NAME, "busy", SQLITE_STATIC);
    sqlite3VdbeSetColName(v, 1, COLNAME_NAME, "log", SQLITE_STATIC);
    sqlite3VdbeSetColName(v, 2, COLNAME_NAME, "checkpointed", SQLITE_STATIC);
102987
102988
102989
102990
102991
102992
102993
102994
102995
102996
102997
102998
102999
103000
103001
  **
  ** Call sqlite3_busy_timeout(db, N).  Return the current timeout value
  ** if one is set.  If no busy handler or a different busy handler is set
  ** then 0 is returned.  Setting the busy_timeout to 0 or negative
  ** disables the timeout.
  */
  /*case PragTyp_BUSY_TIMEOUT*/ default: {
    assert( aPragmaNames[mid].ePragTyp==PragTyp_BUSY_TIMEOUT );
    if( zRight ){
      sqlite3_busy_timeout(db, sqlite3Atoi(zRight));
    }
    returnSingleInt(pParse, "timeout",  db->busyTimeout);
    break;
  }








|







104473
104474
104475
104476
104477
104478
104479
104480
104481
104482
104483
104484
104485
104486
104487
  **
  ** Call sqlite3_busy_timeout(db, N).  Return the current timeout value
  ** if one is set.  If no busy handler or a different busy handler is set
  ** then 0 is returned.  Setting the busy_timeout to 0 or negative
  ** disables the timeout.
  */
  /*case PragTyp_BUSY_TIMEOUT*/ default: {
    assert( pPragma->ePragTyp==PragTyp_BUSY_TIMEOUT );
    if( zRight ){
      sqlite3_busy_timeout(db, sqlite3Atoi(zRight));
    }
    returnSingleInt(pParse, "timeout",  db->busyTimeout);
    break;
  }

103513
103514
103515
103516
103517
103518
103519

103520
103521
103522

103523
103524
103525
103526
103527
103528
103529
** file was of zero-length, then the DB_Empty flag is also set.
*/
SQLITE_PRIVATE int sqlite3Init(sqlite3 *db, char **pzErrMsg){
  int i, rc;
  int commit_internal = !(db->flags&SQLITE_InternChanges);
  
  assert( sqlite3_mutex_held(db->mutex) );

  assert( db->init.busy==0 );
  rc = SQLITE_OK;
  db->init.busy = 1;

  for(i=0; rc==SQLITE_OK && i<db->nDb; i++){
    if( DbHasProperty(db, i, DB_SchemaLoaded) || i==1 ) continue;
    rc = sqlite3InitOne(db, i, pzErrMsg);
    if( rc ){
      sqlite3ResetOneSchema(db, i);
    }
  }







>



>







104999
105000
105001
105002
105003
105004
105005
105006
105007
105008
105009
105010
105011
105012
105013
105014
105015
105016
105017
** file was of zero-length, then the DB_Empty flag is also set.
*/
SQLITE_PRIVATE int sqlite3Init(sqlite3 *db, char **pzErrMsg){
  int i, rc;
  int commit_internal = !(db->flags&SQLITE_InternChanges);
  
  assert( sqlite3_mutex_held(db->mutex) );
  assert( sqlite3BtreeHoldsMutex(db->aDb[0].pBt) );
  assert( db->init.busy==0 );
  rc = SQLITE_OK;
  db->init.busy = 1;
  ENC(db) = SCHEMA_ENC(db);
  for(i=0; rc==SQLITE_OK && i<db->nDb; i++){
    if( DbHasProperty(db, i, DB_SchemaLoaded) || i==1 ) continue;
    rc = sqlite3InitOne(db, i, pzErrMsg);
    if( rc ){
      sqlite3ResetOneSchema(db, i);
    }
  }
103828
103829
103830
103831
103832
103833
103834
103835



103836
103837
103838
103839
103840
103841
103842
103843
103844
  int nBytes,               /* Length of zSql in bytes. */
  int saveSqlFlag,          /* True to copy SQL text into the sqlite3_stmt */
  Vdbe *pOld,               /* VM being reprepared */
  sqlite3_stmt **ppStmt,    /* OUT: A pointer to the prepared statement */
  const char **pzTail       /* OUT: End of parsed string */
){
  int rc;
  assert( ppStmt!=0 );



  *ppStmt = 0;
  if( !sqlite3SafetyCheckOk(db) ){
    return SQLITE_MISUSE_BKPT;
  }
  sqlite3_mutex_enter(db->mutex);
  sqlite3BtreeEnterAll(db);
  rc = sqlite3Prepare(db, zSql, nBytes, saveSqlFlag, pOld, ppStmt, pzTail);
  if( rc==SQLITE_SCHEMA ){
    sqlite3_finalize(*ppStmt);







|
>
>
>

|







105316
105317
105318
105319
105320
105321
105322
105323
105324
105325
105326
105327
105328
105329
105330
105331
105332
105333
105334
105335
  int nBytes,               /* Length of zSql in bytes. */
  int saveSqlFlag,          /* True to copy SQL text into the sqlite3_stmt */
  Vdbe *pOld,               /* VM being reprepared */
  sqlite3_stmt **ppStmt,    /* OUT: A pointer to the prepared statement */
  const char **pzTail       /* OUT: End of parsed string */
){
  int rc;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( ppStmt==0 ) return SQLITE_MISUSE_BKPT;
#endif
  *ppStmt = 0;
  if( !sqlite3SafetyCheckOk(db)||zSql==0 ){
    return SQLITE_MISUSE_BKPT;
  }
  sqlite3_mutex_enter(db->mutex);
  sqlite3BtreeEnterAll(db);
  rc = sqlite3Prepare(db, zSql, nBytes, saveSqlFlag, pOld, ppStmt, pzTail);
  if( rc==SQLITE_SCHEMA ){
    sqlite3_finalize(*ppStmt);
103937
103938
103939
103940
103941
103942
103943

103944

103945
103946
103947
103948
103949
103950
103951
103952
103953
  ** encoded string to UTF-8, then invoking sqlite3_prepare(). The
  ** tricky bit is figuring out the pointer to return in *pzTail.
  */
  char *zSql8;
  const char *zTail8 = 0;
  int rc = SQLITE_OK;


  assert( ppStmt );

  *ppStmt = 0;
  if( !sqlite3SafetyCheckOk(db) ){
    return SQLITE_MISUSE_BKPT;
  }
  if( nBytes>=0 ){
    int sz;
    const char *z = (const char*)zSql;
    for(sz=0; sz<nBytes && (z[sz]!=0 || z[sz+1]!=0); sz += 2){}
    nBytes = sz;







>
|
>

|







105428
105429
105430
105431
105432
105433
105434
105435
105436
105437
105438
105439
105440
105441
105442
105443
105444
105445
105446
  ** encoded string to UTF-8, then invoking sqlite3_prepare(). The
  ** tricky bit is figuring out the pointer to return in *pzTail.
  */
  char *zSql8;
  const char *zTail8 = 0;
  int rc = SQLITE_OK;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( ppStmt==0 ) return SQLITE_MISUSE_BKPT;
#endif
  *ppStmt = 0;
  if( !sqlite3SafetyCheckOk(db)||zSql==0 ){
    return SQLITE_MISUSE_BKPT;
  }
  if( nBytes>=0 ){
    int sz;
    const char *z = (const char*)zSql;
    for(sz=0; sz<nBytes && (z[sz]!=0 || z[sz+1]!=0); sz += 2){}
    nBytes = sz;
104065
104066
104067
104068
104069
104070
104071
104072
104073
104074
104075


104076
104077
104078
104079
104080
104081
104082
104083
104084
104085




104086
104087
104088
104089
104090
104091
104092
  int labelBkOut;       /* Start label for the block-output subroutine */
  int addrSortIndex;    /* Address of the OP_SorterOpen or OP_OpenEphemeral */
  u8 sortFlags;         /* Zero or more SORTFLAG_* bits */
};
#define SORTFLAG_UseSorter  0x01   /* Use SorterOpen instead of OpenEphemeral */

/*
** Delete all the content of a Select structure but do not deallocate
** the select structure itself.
*/
static void clearSelect(sqlite3 *db, Select *p){


  sqlite3ExprListDelete(db, p->pEList);
  sqlite3SrcListDelete(db, p->pSrc);
  sqlite3ExprDelete(db, p->pWhere);
  sqlite3ExprListDelete(db, p->pGroupBy);
  sqlite3ExprDelete(db, p->pHaving);
  sqlite3ExprListDelete(db, p->pOrderBy);
  sqlite3SelectDelete(db, p->pPrior);
  sqlite3ExprDelete(db, p->pLimit);
  sqlite3ExprDelete(db, p->pOffset);
  sqlite3WithDelete(db, p->pWith);




}

/*
** Initialize a SelectDest structure.
*/
SQLITE_PRIVATE void sqlite3SelectDestInit(SelectDest *pDest, int eDest, int iParm){
  pDest->eDest = (u8)eDest;







|
|

|
>
>
|
|
|
|
|
|
<
|
|
|
>
>
>
>







105558
105559
105560
105561
105562
105563
105564
105565
105566
105567
105568
105569
105570
105571
105572
105573
105574
105575
105576

105577
105578
105579
105580
105581
105582
105583
105584
105585
105586
105587
105588
105589
105590
  int labelBkOut;       /* Start label for the block-output subroutine */
  int addrSortIndex;    /* Address of the OP_SorterOpen or OP_OpenEphemeral */
  u8 sortFlags;         /* Zero or more SORTFLAG_* bits */
};
#define SORTFLAG_UseSorter  0x01   /* Use SorterOpen instead of OpenEphemeral */

/*
** Delete all the content of a Select structure.  Deallocate the structure
** itself only if bFree is true.
*/
static void clearSelect(sqlite3 *db, Select *p, int bFree){
  while( p ){
    Select *pPrior = p->pPrior;
    sqlite3ExprListDelete(db, p->pEList);
    sqlite3SrcListDelete(db, p->pSrc);
    sqlite3ExprDelete(db, p->pWhere);
    sqlite3ExprListDelete(db, p->pGroupBy);
    sqlite3ExprDelete(db, p->pHaving);
    sqlite3ExprListDelete(db, p->pOrderBy);

    sqlite3ExprDelete(db, p->pLimit);
    sqlite3ExprDelete(db, p->pOffset);
    sqlite3WithDelete(db, p->pWith);
    if( bFree ) sqlite3DbFree(db, p);
    p = pPrior;
    bFree = 1;
  }
}

/*
** Initialize a SelectDest structure.
*/
SQLITE_PRIVATE void sqlite3SelectDestInit(SelectDest *pDest, int eDest, int iParm){
  pDest->eDest = (u8)eDest;
104137
104138
104139
104140
104141
104142
104143
104144
104145
104146
104147
104148
104149
104150
104151
104152
  pNew->op = TK_SELECT;
  pNew->pLimit = pLimit;
  pNew->pOffset = pOffset;
  assert( pOffset==0 || pLimit!=0 );
  pNew->addrOpenEphm[0] = -1;
  pNew->addrOpenEphm[1] = -1;
  if( db->mallocFailed ) {
    clearSelect(db, pNew);
    if( pNew!=&standin ) sqlite3DbFree(db, pNew);
    pNew = 0;
  }else{
    assert( pNew->pSrc!=0 || pParse->nErr>0 );
  }
  assert( pNew!=&standin );
  return pNew;
}







|
<







105635
105636
105637
105638
105639
105640
105641
105642

105643
105644
105645
105646
105647
105648
105649
  pNew->op = TK_SELECT;
  pNew->pLimit = pLimit;
  pNew->pOffset = pOffset;
  assert( pOffset==0 || pLimit!=0 );
  pNew->addrOpenEphm[0] = -1;
  pNew->addrOpenEphm[1] = -1;
  if( db->mallocFailed ) {
    clearSelect(db, pNew, pNew!=&standin);

    pNew = 0;
  }else{
    assert( pNew->pSrc!=0 || pParse->nErr>0 );
  }
  assert( pNew!=&standin );
  return pNew;
}
104163
104164
104165
104166
104167
104168
104169
104170
104171
104172
104173
104174
104175
104176
104177
104178
104179
104180
#endif


/*
** Delete the given Select structure and all of its substructures.
*/
SQLITE_PRIVATE void sqlite3SelectDelete(sqlite3 *db, Select *p){
  if( p ){
    clearSelect(db, p);
    sqlite3DbFree(db, p);
  }
}

/*
** Return a pointer to the right-most SELECT statement in a compound.
*/
static Select *findRightmost(Select *p){
  while( p->pNext ) p = p->pNext;







<
|
<
<







105660
105661
105662
105663
105664
105665
105666

105667


105668
105669
105670
105671
105672
105673
105674
#endif


/*
** Delete the given Select structure and all of its substructures.
*/
SQLITE_PRIVATE void sqlite3SelectDelete(sqlite3 *db, Select *p){

  clearSelect(db, p, 1);


}

/*
** Return a pointer to the right-most SELECT statement in a compound.
*/
static Select *findRightmost(Select *p){
  while( p->pNext ) p = p->pNext;
104549
104550
104551
104552
104553
104554
104555

104556

104557
104558
104559
104560
104561
104562
104563
    sqlite3VdbeAddOp3(v, OP_Compare, regPrevKey, regBase, pSort->nOBSat);
    pOp = sqlite3VdbeGetOp(v, pSort->addrSortIndex);
    if( pParse->db->mallocFailed ) return;
    pOp->p2 = nKey + nData;
    pKI = pOp->p4.pKeyInfo;
    memset(pKI->aSortOrder, 0, pKI->nField); /* Makes OP_Jump below testable */
    sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO);

    pOp->p4.pKeyInfo = keyInfoFromExprList(pParse, pSort->pOrderBy, nOBSat, 1);

    addrJmp = sqlite3VdbeCurrentAddr(v);
    sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v);
    pSort->labelBkOut = sqlite3VdbeMakeLabel(v);
    pSort->regReturn = ++pParse->nMem;
    sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
    sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor);
    sqlite3VdbeJumpHere(v, addrFirst);







>
|
>







106043
106044
106045
106046
106047
106048
106049
106050
106051
106052
106053
106054
106055
106056
106057
106058
106059
    sqlite3VdbeAddOp3(v, OP_Compare, regPrevKey, regBase, pSort->nOBSat);
    pOp = sqlite3VdbeGetOp(v, pSort->addrSortIndex);
    if( pParse->db->mallocFailed ) return;
    pOp->p2 = nKey + nData;
    pKI = pOp->p4.pKeyInfo;
    memset(pKI->aSortOrder, 0, pKI->nField); /* Makes OP_Jump below testable */
    sqlite3VdbeChangeP4(v, -1, (char*)pKI, P4_KEYINFO);
    testcase( pKI->nXField>2 );
    pOp->p4.pKeyInfo = keyInfoFromExprList(pParse, pSort->pOrderBy, nOBSat,
                                           pKI->nXField-1);
    addrJmp = sqlite3VdbeCurrentAddr(v);
    sqlite3VdbeAddOp3(v, OP_Jump, addrJmp+1, 0, addrJmp+1); VdbeCoverage(v);
    pSort->labelBkOut = sqlite3VdbeMakeLabel(v);
    pSort->regReturn = ++pParse->nMem;
    sqlite3VdbeAddOp2(v, OP_Gosub, pSort->regReturn, pSort->labelBkOut);
    sqlite3VdbeAddOp1(v, OP_ResetSorter, pSort->iECursor);
    sqlite3VdbeJumpHere(v, addrFirst);
105060
105061
105062
105063
105064
105065
105066
105067
105068
105069
105070
105071
105072
105073
105074
  int nExpr;
  KeyInfo *pInfo;
  struct ExprList_item *pItem;
  sqlite3 *db = pParse->db;
  int i;

  nExpr = pList->nExpr;
  pInfo = sqlite3KeyInfoAlloc(db, nExpr+nExtra-iStart, 1);
  if( pInfo ){
    assert( sqlite3KeyInfoIsWriteable(pInfo) );
    for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
      CollSeq *pColl;
      pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
      if( !pColl ) pColl = db->pDfltColl;
      pInfo->aColl[i-iStart] = pColl;







|







106556
106557
106558
106559
106560
106561
106562
106563
106564
106565
106566
106567
106568
106569
106570
  int nExpr;
  KeyInfo *pInfo;
  struct ExprList_item *pItem;
  sqlite3 *db = pParse->db;
  int i;

  nExpr = pList->nExpr;
  pInfo = sqlite3KeyInfoAlloc(db, nExpr-iStart, nExtra+1);
  if( pInfo ){
    assert( sqlite3KeyInfoIsWriteable(pInfo) );
    for(i=iStart, pItem=pList->a+iStart; i<nExpr; i++, pItem++){
      CollSeq *pColl;
      pColl = sqlite3ExprCollSeq(pParse, pItem->pExpr);
      if( !pColl ) pColl = db->pDfltColl;
      pInfo->aColl[i-iStart] = pColl;
106082
106083
106084
106085
106086
106087
106088




























































106089
106090
106091
106092
106093
106094
106095
/* Forward references */
static int multiSelectOrderBy(
  Parse *pParse,        /* Parsing context */
  Select *p,            /* The right-most of SELECTs to be coded */
  SelectDest *pDest     /* What to do with query results */
);






























































/*
** This routine is called to process a compound query form from
** two or more separate queries using UNION, UNION ALL, EXCEPT, or
** INTERSECT
**
** "p" points to the right-most of the two queries.  the query on the







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







107578
107579
107580
107581
107582
107583
107584
107585
107586
107587
107588
107589
107590
107591
107592
107593
107594
107595
107596
107597
107598
107599
107600
107601
107602
107603
107604
107605
107606
107607
107608
107609
107610
107611
107612
107613
107614
107615
107616
107617
107618
107619
107620
107621
107622
107623
107624
107625
107626
107627
107628
107629
107630
107631
107632
107633
107634
107635
107636
107637
107638
107639
107640
107641
107642
107643
107644
107645
107646
107647
107648
107649
107650
107651
/* Forward references */
static int multiSelectOrderBy(
  Parse *pParse,        /* Parsing context */
  Select *p,            /* The right-most of SELECTs to be coded */
  SelectDest *pDest     /* What to do with query results */
);

/*
** Error message for when two or more terms of a compound select have different
** size result sets.
*/
static void selectWrongNumTermsError(Parse *pParse, Select *p){
  if( p->selFlags & SF_Values ){
    sqlite3ErrorMsg(pParse, "all VALUES must have the same number of terms");
  }else{
    sqlite3ErrorMsg(pParse, "SELECTs to the left and right of %s"
      " do not have the same number of result columns", selectOpName(p->op));
  }
}

/*
** Handle the special case of a compound-select that originates from a
** VALUES clause.  By handling this as a special case, we avoid deep
** recursion, and thus do not need to enforce the SQLITE_LIMIT_COMPOUND_SELECT
** on a VALUES clause.
**
** Because the Select object originates from a VALUES clause:
**   (1) It has no LIMIT or OFFSET
**   (2) All terms are UNION ALL
**   (3) There is no ORDER BY clause
*/
static int multiSelectValues(
  Parse *pParse,        /* Parsing context */
  Select *p,            /* The right-most of SELECTs to be coded */
  SelectDest *pDest     /* What to do with query results */
){
  Select *pPrior;
  int nExpr = p->pEList->nExpr;
  int nRow = 1;
  int rc = 0;
  assert( p->pNext==0 );
  assert( p->selFlags & SF_AllValues );
  do{
    assert( p->selFlags & SF_Values );
    assert( p->op==TK_ALL || (p->op==TK_SELECT && p->pPrior==0) );
    assert( p->pLimit==0 );
    assert( p->pOffset==0 );
    if( p->pEList->nExpr!=nExpr ){
      selectWrongNumTermsError(pParse, p);
      return 1;
    }
    if( p->pPrior==0 ) break;
    assert( p->pPrior->pNext==p );
    p = p->pPrior;
    nRow++;
  }while(1);
  while( p ){
    pPrior = p->pPrior;
    p->pPrior = 0;
    rc = sqlite3Select(pParse, p, pDest);
    p->pPrior = pPrior;
    if( rc ) break;
    p->nSelectRow = nRow;
    p = p->pNext;
  }
  return rc;
}

/*
** This routine is called to process a compound query form from
** two or more separate queries using UNION, UNION ALL, EXCEPT, or
** INTERSECT
**
** "p" points to the right-most of the two queries.  the query on the
106162
106163
106164
106165
106166
106167
106168







106169
106170
106171
106172
106173
106174
106175
106176
106177
106178
106179
106180
106181
106182
106183
106184
106185
106186
106187
  */
  if( dest.eDest==SRT_EphemTab ){
    assert( p->pEList );
    sqlite3VdbeAddOp2(v, OP_OpenEphemeral, dest.iSDParm, p->pEList->nExpr);
    sqlite3VdbeChangeP5(v, BTREE_UNORDERED);
    dest.eDest = SRT_Table;
  }








  /* Make sure all SELECTs in the statement have the same number of elements
  ** in their result sets.
  */
  assert( p->pEList && pPrior->pEList );
  if( p->pEList->nExpr!=pPrior->pEList->nExpr ){
    if( p->selFlags & SF_Values ){
      sqlite3ErrorMsg(pParse, "all VALUES must have the same number of terms");
    }else{
      sqlite3ErrorMsg(pParse, "SELECTs to the left and right of %s"
        " do not have the same number of result columns", selectOpName(p->op));
    }
    rc = 1;
    goto multi_select_end;
  }

#ifndef SQLITE_OMIT_CTE
  if( p->selFlags & SF_Recursive ){
    generateWithRecursiveQuery(pParse, p, &dest);







>
>
>
>
>
>
>






<
<
<
|
<
<







107718
107719
107720
107721
107722
107723
107724
107725
107726
107727
107728
107729
107730
107731
107732
107733
107734
107735
107736
107737



107738


107739
107740
107741
107742
107743
107744
107745
  */
  if( dest.eDest==SRT_EphemTab ){
    assert( p->pEList );
    sqlite3VdbeAddOp2(v, OP_OpenEphemeral, dest.iSDParm, p->pEList->nExpr);
    sqlite3VdbeChangeP5(v, BTREE_UNORDERED);
    dest.eDest = SRT_Table;
  }

  /* Special handling for a compound-select that originates as a VALUES clause.
  */
  if( p->selFlags & SF_AllValues ){
    rc = multiSelectValues(pParse, p, &dest);
    goto multi_select_end;
  }

  /* Make sure all SELECTs in the statement have the same number of elements
  ** in their result sets.
  */
  assert( p->pEList && pPrior->pEList );
  if( p->pEList->nExpr!=pPrior->pEList->nExpr ){



    selectWrongNumTermsError(pParse, p);


    rc = 1;
    goto multi_select_end;
  }

#ifndef SQLITE_OMIT_CTE
  if( p->selFlags & SF_Recursive ){
    generateWithRecursiveQuery(pParse, p, &dest);
107136
107137
107138
107139
107140
107141
107142
107143



107144
107145
107146
107147
107148
107149
107150
** exist on the table t1, a complete scan of the data might be
** avoided.
**
** Flattening is only attempted if all of the following are true:
**
**   (1)  The subquery and the outer query do not both use aggregates.
**
**   (2)  The subquery is not an aggregate or the outer query is not a join.



**
**   (3)  The subquery is not the right operand of a left outer join
**        (Originally ticket #306.  Strengthened by ticket #3300)
**
**   (4)  The subquery is not DISTINCT.
**
**  (**)  At one point restrictions (4) and (5) defined a subset of DISTINCT







|
>
>
>







108694
108695
108696
108697
108698
108699
108700
108701
108702
108703
108704
108705
108706
108707
108708
108709
108710
108711
** exist on the table t1, a complete scan of the data might be
** avoided.
**
** Flattening is only attempted if all of the following are true:
**
**   (1)  The subquery and the outer query do not both use aggregates.
**
**   (2)  The subquery is not an aggregate or (2a) the outer query is not a join
**        and (2b) the outer query does not use subqueries other than the one
**        FROM-clause subquery that is a candidate for flattening.  (2b is
**        due to ticket [2f7170d73bf9abf80] from 2015-02-09.)
**
**   (3)  The subquery is not the right operand of a left outer join
**        (Originally ticket #306.  Strengthened by ticket #3300)
**
**   (4)  The subquery is not DISTINCT.
**
**  (**)  At one point restrictions (4) and (5) defined a subset of DISTINCT
107273
107274
107275
107276
107277
107278
107279

107280
107281








107282
107283
107284
107285
107286
107287
107288
  if( OptimizationDisabled(db, SQLITE_QueryFlattener) ) return 0;
  pSrc = p->pSrc;
  assert( pSrc && iFrom>=0 && iFrom<pSrc->nSrc );
  pSubitem = &pSrc->a[iFrom];
  iParent = pSubitem->iCursor;
  pSub = pSubitem->pSelect;
  assert( pSub!=0 );

  if( isAgg && subqueryIsAgg ) return 0;                 /* Restriction (1)  */
  if( subqueryIsAgg && pSrc->nSrc>1 ) return 0;          /* Restriction (2)  */








  pSubSrc = pSub->pSrc;
  assert( pSubSrc );
  /* Prior to version 3.1.2, when LIMIT and OFFSET had to be simple constants,
  ** not arbitrary expressions, we allowed some combining of LIMIT and OFFSET
  ** because they could be computed at compile-time.  But when LIMIT and OFFSET
  ** became arbitrary expressions, we were forced to add restrictions (13)
  ** and (14). */







>
|
|
>
>
>
>
>
>
>
>







108834
108835
108836
108837
108838
108839
108840
108841
108842
108843
108844
108845
108846
108847
108848
108849
108850
108851
108852
108853
108854
108855
108856
108857
108858
  if( OptimizationDisabled(db, SQLITE_QueryFlattener) ) return 0;
  pSrc = p->pSrc;
  assert( pSrc && iFrom>=0 && iFrom<pSrc->nSrc );
  pSubitem = &pSrc->a[iFrom];
  iParent = pSubitem->iCursor;
  pSub = pSubitem->pSelect;
  assert( pSub!=0 );
  if( subqueryIsAgg ){
    if( isAgg ) return 0;                                /* Restriction (1)   */
    if( pSrc->nSrc>1 ) return 0;                         /* Restriction (2a)  */
    if( (p->pWhere && ExprHasProperty(p->pWhere,EP_Subquery))
     || (sqlite3ExprListFlags(p->pEList) & EP_Subquery)!=0
     || (sqlite3ExprListFlags(p->pOrderBy) & EP_Subquery)!=0
    ){
      return 0;                                          /* Restriction (2b)  */
    }
  }
    
  pSubSrc = pSub->pSrc;
  assert( pSubSrc );
  /* Prior to version 3.1.2, when LIMIT and OFFSET had to be simple constants,
  ** not arbitrary expressions, we allowed some combining of LIMIT and OFFSET
  ** because they could be computed at compile-time.  But when LIMIT and OFFSET
  ** became arbitrary expressions, we were forced to add restrictions (13)
  ** and (14). */
108059
108060
108061
108062
108063
108064
108065

108066

108067
108068
108069
108070
108071
108072
108073
    return WRC_Abort;
  }
  if( NEVER(p->pSrc==0) || (selFlags & SF_Expanded)!=0 ){
    return WRC_Prune;
  }
  pTabList = p->pSrc;
  pEList = p->pEList;

  sqlite3WithPush(pParse, findRightmost(p)->pWith, 0);


  /* Make sure cursor numbers have been assigned to all entries in
  ** the FROM clause of the SELECT statement.
  */
  sqlite3SrcListAssignCursors(pParse, pTabList);

  /* Look up every table named in the FROM clause of the select.  If







>
|
>







109629
109630
109631
109632
109633
109634
109635
109636
109637
109638
109639
109640
109641
109642
109643
109644
109645
    return WRC_Abort;
  }
  if( NEVER(p->pSrc==0) || (selFlags & SF_Expanded)!=0 ){
    return WRC_Prune;
  }
  pTabList = p->pSrc;
  pEList = p->pEList;
  if( pWalker->xSelectCallback2==selectPopWith ){
    sqlite3WithPush(pParse, findRightmost(p)->pWith, 0);
  }

  /* Make sure cursor numbers have been assigned to all entries in
  ** the FROM clause of the SELECT statement.
  */
  sqlite3SrcListAssignCursors(pParse, pTabList);

  /* Look up every table named in the FROM clause of the select.  If
108093
108094
108095
108096
108097
108098
108099
108100
108101
108102
108103
108104
108105
108106
108107
#endif
    if( pFrom->zName==0 ){
#ifndef SQLITE_OMIT_SUBQUERY
      Select *pSel = pFrom->pSelect;
      /* A sub-query in the FROM clause of a SELECT */
      assert( pSel!=0 );
      assert( pFrom->pTab==0 );
      sqlite3WalkSelect(pWalker, pSel);
      pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
      if( pTab==0 ) return WRC_Abort;
      pTab->nRef = 1;
      pTab->zName = sqlite3MPrintf(db, "sqlite_sq_%p", (void*)pTab);
      while( pSel->pPrior ){ pSel = pSel->pPrior; }
      selectColumnsFromExprList(pParse, pSel->pEList, &pTab->nCol, &pTab->aCol);
      pTab->iPKey = -1;







|







109665
109666
109667
109668
109669
109670
109671
109672
109673
109674
109675
109676
109677
109678
109679
#endif
    if( pFrom->zName==0 ){
#ifndef SQLITE_OMIT_SUBQUERY
      Select *pSel = pFrom->pSelect;
      /* A sub-query in the FROM clause of a SELECT */
      assert( pSel!=0 );
      assert( pFrom->pTab==0 );
      if( sqlite3WalkSelect(pWalker, pSel) ) return WRC_Abort;
      pFrom->pTab = pTab = sqlite3DbMallocZero(db, sizeof(Table));
      if( pTab==0 ) return WRC_Abort;
      pTab->nRef = 1;
      pTab->zName = sqlite3MPrintf(db, "sqlite_sq_%p", (void*)pTab);
      while( pSel->pPrior ){ pSel = pSel->pPrior; }
      selectColumnsFromExprList(pParse, pSel->pEList, &pTab->nCol, &pTab->aCol);
      pTab->iPKey = -1;
108350
108351
108352
108353
108354
108355
108356

108357

108358
108359
108360
108361
108362
108363
108364
  w.xExprCallback = exprWalkNoop;
  w.pParse = pParse;
  if( pParse->hasCompound ){
    w.xSelectCallback = convertCompoundSelectToSubquery;
    sqlite3WalkSelect(&w, pSelect);
  }
  w.xSelectCallback = selectExpander;

  w.xSelectCallback2 = selectPopWith;

  sqlite3WalkSelect(&w, pSelect);
}


#ifndef SQLITE_OMIT_SUBQUERY
/*
** This is a Walker.xSelectCallback callback for the sqlite3SelectTypeInfo()







>
|
>







109922
109923
109924
109925
109926
109927
109928
109929
109930
109931
109932
109933
109934
109935
109936
109937
109938
  w.xExprCallback = exprWalkNoop;
  w.pParse = pParse;
  if( pParse->hasCompound ){
    w.xSelectCallback = convertCompoundSelectToSubquery;
    sqlite3WalkSelect(&w, pSelect);
  }
  w.xSelectCallback = selectExpander;
  if( (pSelect->selFlags & SF_AllValues)==0 ){
    w.xSelectCallback2 = selectPopWith;
  }
  sqlite3WalkSelect(&w, pSelect);
}


#ifndef SQLITE_OMIT_SUBQUERY
/*
** This is a Walker.xSelectCallback callback for the sqlite3SelectTypeInfo()
108690
108691
108692
108693
108694
108695
108696







108697
108698
108699
108700
108701
108702
108703
  pTabList = p->pSrc;
  pEList = p->pEList;
  if( pParse->nErr || db->mallocFailed ){
    goto select_end;
  }
  isAgg = (p->selFlags & SF_Aggregate)!=0;
  assert( pEList!=0 );








  /* Begin generating code.
  */
  v = sqlite3GetVdbe(pParse);
  if( v==0 ) goto select_end;

  /* If writing to memory or generating a set







>
>
>
>
>
>
>







110264
110265
110266
110267
110268
110269
110270
110271
110272
110273
110274
110275
110276
110277
110278
110279
110280
110281
110282
110283
110284
  pTabList = p->pSrc;
  pEList = p->pEList;
  if( pParse->nErr || db->mallocFailed ){
    goto select_end;
  }
  isAgg = (p->selFlags & SF_Aggregate)!=0;
  assert( pEList!=0 );
#if SELECTTRACE_ENABLED
  if( sqlite3SelectTrace & 0x100 ){
    SELECTTRACE(0x100,pParse,p, ("after name resolution:\n"));
    sqlite3TreeViewSelect(0, p, 0);
  }
#endif


  /* Begin generating code.
  */
  v = sqlite3GetVdbe(pParse);
  if( v==0 ) goto select_end;

  /* If writing to memory or generating a set
108836
108837
108838
108839
108840
108841
108842
108843
108844
108845
108846
108847
108848
108849
108850
108851
108852
108853
108854
108855
108856
108857
108858
108859
108860
108861
108862
108863
108864
108865
108866
108867
108868
108869
108870
108871
108872
108873
108874
108875
108876
108877
108878
108879
  ** if the select-list is the same as the ORDER BY list, then this query
  ** can be rewritten as a GROUP BY. In other words, this:
  **
  **     SELECT DISTINCT xyz FROM ... ORDER BY xyz
  **
  ** is transformed to:
  **
  **     SELECT xyz FROM ... GROUP BY xyz
  **
  ** The second form is preferred as a single index (or temp-table) may be 
  ** used for both the ORDER BY and DISTINCT processing. As originally 
  ** written the query must use a temp-table for at least one of the ORDER 
  ** BY and DISTINCT, and an index or separate temp-table for the other.
  */
  if( (p->selFlags & (SF_Distinct|SF_Aggregate))==SF_Distinct 
   && sqlite3ExprListCompare(sSort.pOrderBy, p->pEList, -1)==0
  ){
    p->selFlags &= ~SF_Distinct;
    p->pGroupBy = sqlite3ExprListDup(db, p->pEList, 0);
    pGroupBy = p->pGroupBy;
    sSort.pOrderBy = 0;
    /* Notice that even thought SF_Distinct has been cleared from p->selFlags,
    ** the sDistinct.isTnct is still set.  Hence, isTnct represents the
    ** original setting of the SF_Distinct flag, not the current setting */
    assert( sDistinct.isTnct );
  }

  /* If there is an ORDER BY clause, then this sorting
  ** index might end up being unused if the data can be 
  ** extracted in pre-sorted order.  If that is the case, then the
  ** OP_OpenEphemeral instruction will be changed to an OP_Noop once
  ** we figure out that the sorting index is not needed.  The addrSortIndex
  ** variable is used to facilitate that change.
  */
  if( sSort.pOrderBy ){
    KeyInfo *pKeyInfo;
    pKeyInfo = keyInfoFromExprList(pParse, sSort.pOrderBy, 0, 0);
    sSort.iECursor = pParse->nTab++;
    sSort.addrSortIndex =
      sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
          sSort.iECursor, sSort.pOrderBy->nExpr+1+pEList->nExpr, 0,
          (char*)pKeyInfo, P4_KEYINFO
      );
  }else{







|












<















|







110417
110418
110419
110420
110421
110422
110423
110424
110425
110426
110427
110428
110429
110430
110431
110432
110433
110434
110435
110436

110437
110438
110439
110440
110441
110442
110443
110444
110445
110446
110447
110448
110449
110450
110451
110452
110453
110454
110455
110456
110457
110458
110459
  ** if the select-list is the same as the ORDER BY list, then this query
  ** can be rewritten as a GROUP BY. In other words, this:
  **
  **     SELECT DISTINCT xyz FROM ... ORDER BY xyz
  **
  ** is transformed to:
  **
  **     SELECT xyz FROM ... GROUP BY xyz ORDER BY xyz
  **
  ** The second form is preferred as a single index (or temp-table) may be 
  ** used for both the ORDER BY and DISTINCT processing. As originally 
  ** written the query must use a temp-table for at least one of the ORDER 
  ** BY and DISTINCT, and an index or separate temp-table for the other.
  */
  if( (p->selFlags & (SF_Distinct|SF_Aggregate))==SF_Distinct 
   && sqlite3ExprListCompare(sSort.pOrderBy, p->pEList, -1)==0
  ){
    p->selFlags &= ~SF_Distinct;
    p->pGroupBy = sqlite3ExprListDup(db, p->pEList, 0);
    pGroupBy = p->pGroupBy;

    /* Notice that even thought SF_Distinct has been cleared from p->selFlags,
    ** the sDistinct.isTnct is still set.  Hence, isTnct represents the
    ** original setting of the SF_Distinct flag, not the current setting */
    assert( sDistinct.isTnct );
  }

  /* If there is an ORDER BY clause, then this sorting
  ** index might end up being unused if the data can be 
  ** extracted in pre-sorted order.  If that is the case, then the
  ** OP_OpenEphemeral instruction will be changed to an OP_Noop once
  ** we figure out that the sorting index is not needed.  The addrSortIndex
  ** variable is used to facilitate that change.
  */
  if( sSort.pOrderBy ){
    KeyInfo *pKeyInfo;
    pKeyInfo = keyInfoFromExprList(pParse, sSort.pOrderBy, 0, pEList->nExpr);
    sSort.iECursor = pParse->nTab++;
    sSort.addrSortIndex =
      sqlite3VdbeAddOp4(v, OP_OpenEphemeral,
          sSort.iECursor, sSort.pOrderBy->nExpr+1+pEList->nExpr, 0,
          (char*)pKeyInfo, P4_KEYINFO
      );
  }else{
109039
109040
109041
109042
109043
109044
109045
109046
109047
109048
109049
109050
109051
109052
109053

      /* If there is a GROUP BY clause we might need a sorting index to
      ** implement it.  Allocate that sorting index now.  If it turns out
      ** that we do not need it after all, the OP_SorterOpen instruction
      ** will be converted into a Noop.  
      */
      sAggInfo.sortingIdx = pParse->nTab++;
      pKeyInfo = keyInfoFromExprList(pParse, pGroupBy, 0, 0);
      addrSortingIdx = sqlite3VdbeAddOp4(v, OP_SorterOpen, 
          sAggInfo.sortingIdx, sAggInfo.nSortingColumn, 
          0, (char*)pKeyInfo, P4_KEYINFO);

      /* Initialize memory locations used by GROUP BY aggregate processing
      */
      iUseFlag = ++pParse->nMem;







|







110619
110620
110621
110622
110623
110624
110625
110626
110627
110628
110629
110630
110631
110632
110633

      /* If there is a GROUP BY clause we might need a sorting index to
      ** implement it.  Allocate that sorting index now.  If it turns out
      ** that we do not need it after all, the OP_SorterOpen instruction
      ** will be converted into a Noop.  
      */
      sAggInfo.sortingIdx = pParse->nTab++;
      pKeyInfo = keyInfoFromExprList(pParse, pGroupBy, 0, sAggInfo.nColumn);
      addrSortingIdx = sqlite3VdbeAddOp4(v, OP_SorterOpen, 
          sAggInfo.sortingIdx, sAggInfo.nSortingColumn, 
          0, (char*)pKeyInfo, P4_KEYINFO);

      /* Initialize memory locations used by GROUP BY aggregate processing
      */
      iUseFlag = ++pParse->nMem;
109436
109437
109438
109439
109440
109441
109442
109443
109444
109445
109446
109447
109448
109449
109450
109451
109452
#ifdef SQLITE_DEBUG
/*
** Generate a human-readable description of a the Select object.
*/
SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){
  int n = 0;
  pView = sqlite3TreeViewPush(pView, moreToFollow);
  sqlite3TreeViewLine(pView, "SELECT%s%s",
    ((p->selFlags & SF_Distinct) ? " DISTINCT" : ""),
    ((p->selFlags & SF_Aggregate) ? " agg_flag" : "")
  );
  if( p->pSrc && p->pSrc->nSrc ) n++;
  if( p->pWhere ) n++;
  if( p->pGroupBy ) n++;
  if( p->pHaving ) n++;
  if( p->pOrderBy ) n++;
  if( p->pLimit ) n++;







|

|







111016
111017
111018
111019
111020
111021
111022
111023
111024
111025
111026
111027
111028
111029
111030
111031
111032
#ifdef SQLITE_DEBUG
/*
** Generate a human-readable description of a the Select object.
*/
SQLITE_PRIVATE void sqlite3TreeViewSelect(TreeView *pView, const Select *p, u8 moreToFollow){
  int n = 0;
  pView = sqlite3TreeViewPush(pView, moreToFollow);
  sqlite3TreeViewLine(pView, "SELECT%s%s (0x%p)",
    ((p->selFlags & SF_Distinct) ? " DISTINCT" : ""),
    ((p->selFlags & SF_Aggregate) ? " agg_flag" : ""), p
  );
  if( p->pSrc && p->pSrc->nSrc ) n++;
  if( p->pWhere ) n++;
  if( p->pGroupBy ) n++;
  if( p->pHaving ) n++;
  if( p->pOrderBy ) n++;
  if( p->pLimit ) n++;
109652
109653
109654
109655
109656
109657
109658



109659
109660
109661
109662
109663
109664
109665
  int *pnRow,                 /* Write the number of rows in the result here */
  int *pnColumn,              /* Write the number of columns of result here */
  char **pzErrMsg             /* Write error messages here */
){
  int rc;
  TabResult res;




  *pazResult = 0;
  if( pnColumn ) *pnColumn = 0;
  if( pnRow ) *pnRow = 0;
  if( pzErrMsg ) *pzErrMsg = 0;
  res.zErrMsg = 0;
  res.nRow = 0;
  res.nColumn = 0;







>
>
>







111232
111233
111234
111235
111236
111237
111238
111239
111240
111241
111242
111243
111244
111245
111246
111247
111248
  int *pnRow,                 /* Write the number of rows in the result here */
  int *pnColumn,              /* Write the number of columns of result here */
  char **pzErrMsg             /* Write error messages here */
){
  int rc;
  TabResult res;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || pazResult==0 ) return SQLITE_MISUSE_BKPT;
#endif
  *pazResult = 0;
  if( pnColumn ) *pnColumn = 0;
  if( pnRow ) *pnRow = 0;
  if( pzErrMsg ) *pzErrMsg = 0;
  res.zErrMsg = 0;
  res.nRow = 0;
  res.nColumn = 0;
111277
111278
111279
111280
111281
111282
111283
111284
111285
111286
111287
111288
111289
111290
111291
111292
    }
    sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenWrite, iBaseCur, aToOpen,
                               0, 0);
  }

  /* Top of the update loop */
  if( okOnePass ){
    if( aToOpen[iDataCur-iBaseCur] ){
      assert( pPk!=0 );
      sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, labelBreak, regKey, nKey);
      VdbeCoverageNeverTaken(v);
    }
    labelContinue = labelBreak;
    sqlite3VdbeAddOp2(v, OP_IsNull, pPk ? regKey : regOldRowid, labelBreak);
    VdbeCoverageIf(v, pPk==0);
    VdbeCoverageIf(v, pPk!=0);







|
|







112860
112861
112862
112863
112864
112865
112866
112867
112868
112869
112870
112871
112872
112873
112874
112875
    }
    sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenWrite, iBaseCur, aToOpen,
                               0, 0);
  }

  /* Top of the update loop */
  if( okOnePass ){
    if( aToOpen[iDataCur-iBaseCur] && !isView ){
      assert( pPk );
      sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, labelBreak, regKey, nKey);
      VdbeCoverageNeverTaken(v);
    }
    labelContinue = labelBreak;
    sqlite3VdbeAddOp2(v, OP_IsNull, pPk ? regKey : regOldRowid, labelBreak);
    VdbeCoverageIf(v, pPk==0);
    VdbeCoverageIf(v, pPk!=0);
111715
111716
111717
111718
111719
111720
111721
111722
111723
111724
111725
111726
111727
111728
111729
** original database is required.  Every page of the database is written
** approximately 3 times:  Once for step (2) and twice for step (3).
** Two writes per page are required in step (3) because the original
** database content must be written into the rollback journal prior to
** overwriting the database with the vacuumed content.
**
** Only 1x temporary space and only 1x writes would be required if
** the copy of step (3) were replace by deleting the original database
** and renaming the transient database as the original.  But that will
** not work if other processes are attached to the original database.
** And a power loss in between deleting the original and renaming the
** transient would cause the database file to appear to be deleted
** following reboot.
*/
SQLITE_PRIVATE void sqlite3Vacuum(Parse *pParse){







|







113298
113299
113300
113301
113302
113303
113304
113305
113306
113307
113308
113309
113310
113311
113312
** original database is required.  Every page of the database is written
** approximately 3 times:  Once for step (2) and twice for step (3).
** Two writes per page are required in step (3) because the original
** database content must be written into the rollback journal prior to
** overwriting the database with the vacuumed content.
**
** Only 1x temporary space and only 1x writes would be required if
** the copy of step (3) were replaced by deleting the original database
** and renaming the transient database as the original.  But that will
** not work if other processes are attached to the original database.
** And a power loss in between deleting the original and renaming the
** transient would cause the database file to appear to be deleted
** following reboot.
*/
SQLITE_PRIVATE void sqlite3Vacuum(Parse *pParse){
111805
111806
111807
111808
111809
111810
111811
111812
111813
111814
111815
111816
111817
111818
111819

  /* The call to execSql() to attach the temp database has left the file
  ** locked (as there was more than one active statement when the transaction
  ** to read the schema was concluded. Unlock it here so that this doesn't
  ** cause problems for the call to BtreeSetPageSize() below.  */
  sqlite3BtreeCommit(pTemp);

  nRes = sqlite3BtreeGetReserve(pMain);

  /* A VACUUM cannot change the pagesize of an encrypted database. */
#ifdef SQLITE_HAS_CODEC
  if( db->nextPagesize ){
    extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*);
    int nKey;
    char *zKey;







|







113388
113389
113390
113391
113392
113393
113394
113395
113396
113397
113398
113399
113400
113401
113402

  /* The call to execSql() to attach the temp database has left the file
  ** locked (as there was more than one active statement when the transaction
  ** to read the schema was concluded. Unlock it here so that this doesn't
  ** cause problems for the call to BtreeSetPageSize() below.  */
  sqlite3BtreeCommit(pTemp);

  nRes = sqlite3BtreeGetOptimalReserve(pMain);

  /* A VACUUM cannot change the pagesize of an encrypted database. */
#ifdef SQLITE_HAS_CODEC
  if( db->nextPagesize ){
    extern void sqlite3CodecGetKey(sqlite3*, int, void**, int*);
    int nKey;
    char *zKey;
112073
112074
112075
112076
112077
112078
112079



112080
112081
112082
112083
112084
112085
112086
112087
112088
112089
112090
112091
112092



112093
112094
112095
112096
112097
112098
112099
*/
SQLITE_API int sqlite3_create_module(
  sqlite3 *db,                    /* Database in which module is registered */
  const char *zName,              /* Name assigned to this module */
  const sqlite3_module *pModule,  /* The definition of the module */
  void *pAux                      /* Context pointer for xCreate/xConnect */
){



  return createModule(db, zName, pModule, pAux, 0);
}

/*
** External API function used to create a new virtual-table module.
*/
SQLITE_API int sqlite3_create_module_v2(
  sqlite3 *db,                    /* Database in which module is registered */
  const char *zName,              /* Name assigned to this module */
  const sqlite3_module *pModule,  /* The definition of the module */
  void *pAux,                     /* Context pointer for xCreate/xConnect */
  void (*xDestroy)(void *)        /* Module destructor function */
){



  return createModule(db, zName, pModule, pAux, xDestroy);
}

/*
** Lock the virtual table so that it cannot be disconnected.
** Locks nest.  Every lock should have a corresponding unlock.
** If an unlock is omitted, resources leaks will occur.  







>
>
>













>
>
>







113656
113657
113658
113659
113660
113661
113662
113663
113664
113665
113666
113667
113668
113669
113670
113671
113672
113673
113674
113675
113676
113677
113678
113679
113680
113681
113682
113683
113684
113685
113686
113687
113688
*/
SQLITE_API int sqlite3_create_module(
  sqlite3 *db,                    /* Database in which module is registered */
  const char *zName,              /* Name assigned to this module */
  const sqlite3_module *pModule,  /* The definition of the module */
  void *pAux                      /* Context pointer for xCreate/xConnect */
){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zName==0 ) return SQLITE_MISUSE_BKPT;
#endif
  return createModule(db, zName, pModule, pAux, 0);
}

/*
** External API function used to create a new virtual-table module.
*/
SQLITE_API int sqlite3_create_module_v2(
  sqlite3 *db,                    /* Database in which module is registered */
  const char *zName,              /* Name assigned to this module */
  const sqlite3_module *pModule,  /* The definition of the module */
  void *pAux,                     /* Context pointer for xCreate/xConnect */
  void (*xDestroy)(void *)        /* Module destructor function */
){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zName==0 ) return SQLITE_MISUSE_BKPT;
#endif
  return createModule(db, zName, pModule, pAux, xDestroy);
}

/*
** Lock the virtual table so that it cannot be disconnected.
** Locks nest.  Every lock should have a corresponding unlock.
** If an unlock is omitted, resources leaks will occur.  
112318
112319
112320
112321
112322
112323
112324



112325


112326
112327
112328
112329
112330
112331
112332
  assert( iDb>=0 );

  pTable->tabFlags |= TF_Virtual;
  pTable->nModuleArg = 0;
  addModuleArgument(db, pTable, sqlite3NameFromToken(db, pModuleName));
  addModuleArgument(db, pTable, 0);
  addModuleArgument(db, pTable, sqlite3DbStrDup(db, pTable->zName));



  pParse->sNameToken.n = (int)(&pModuleName->z[pModuleName->n] - pName1->z);



#ifndef SQLITE_OMIT_AUTHORIZATION
  /* Creating a virtual table invokes the authorization callback twice.
  ** The first invocation, to obtain permission to INSERT a row into the
  ** sqlite_master table, has already been made by sqlite3StartTable().
  ** The second call, to obtain permission to create the table, is made now.
  */







>
>
>
|
>
>







113907
113908
113909
113910
113911
113912
113913
113914
113915
113916
113917
113918
113919
113920
113921
113922
113923
113924
113925
113926
  assert( iDb>=0 );

  pTable->tabFlags |= TF_Virtual;
  pTable->nModuleArg = 0;
  addModuleArgument(db, pTable, sqlite3NameFromToken(db, pModuleName));
  addModuleArgument(db, pTable, 0);
  addModuleArgument(db, pTable, sqlite3DbStrDup(db, pTable->zName));
  assert( (pParse->sNameToken.z==pName2->z && pName2->z!=0)
       || (pParse->sNameToken.z==pName1->z && pName2->z==0)
  );
  pParse->sNameToken.n = (int)(
      &pModuleName->z[pModuleName->n] - pParse->sNameToken.z
  );

#ifndef SQLITE_OMIT_AUTHORIZATION
  /* Creating a virtual table invokes the authorization callback twice.
  ** The first invocation, to obtain permission to INSERT a row into the
  ** sqlite_master table, has already been made by sqlite3StartTable().
  ** The second call, to obtain permission to create the table, is made now.
  */
112690
112691
112692
112693
112694
112695
112696





112697
112698
112699
112700
112701
112702
112703
SQLITE_API int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
  Parse *pParse;

  int rc = SQLITE_OK;
  Table *pTab;
  char *zErr = 0;






  sqlite3_mutex_enter(db->mutex);
  if( !db->pVtabCtx || !(pTab = db->pVtabCtx->pTab) ){
    sqlite3Error(db, SQLITE_MISUSE);
    sqlite3_mutex_leave(db->mutex);
    return SQLITE_MISUSE_BKPT;
  }
  assert( (pTab->tabFlags & TF_Virtual)!=0 );







>
>
>
>
>







114284
114285
114286
114287
114288
114289
114290
114291
114292
114293
114294
114295
114296
114297
114298
114299
114300
114301
114302
SQLITE_API int sqlite3_declare_vtab(sqlite3 *db, const char *zCreateTable){
  Parse *pParse;

  int rc = SQLITE_OK;
  Table *pTab;
  char *zErr = 0;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zCreateTable==0 ){
    return SQLITE_MISUSE_BKPT;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  if( !db->pVtabCtx || !(pTab = db->pVtabCtx->pTab) ){
    sqlite3Error(db, SQLITE_MISUSE);
    sqlite3_mutex_leave(db->mutex);
    return SQLITE_MISUSE_BKPT;
  }
  assert( (pTab->tabFlags & TF_Virtual)!=0 );
113046
113047
113048
113049
113050
113051
113052



113053
113054
113055
113056
113057
113058
113059
113060
113061
113062
113063
113064
113065
113066
113067



113068
113069
113070
113071
113072
113073
113074
113075
113076
** The results of this routine are undefined unless it is called from
** within an xUpdate method.
*/
SQLITE_API int sqlite3_vtab_on_conflict(sqlite3 *db){
  static const unsigned char aMap[] = { 
    SQLITE_ROLLBACK, SQLITE_ABORT, SQLITE_FAIL, SQLITE_IGNORE, SQLITE_REPLACE 
  };



  assert( OE_Rollback==1 && OE_Abort==2 && OE_Fail==3 );
  assert( OE_Ignore==4 && OE_Replace==5 );
  assert( db->vtabOnConflict>=1 && db->vtabOnConflict<=5 );
  return (int)aMap[db->vtabOnConflict-1];
}

/*
** Call from within the xCreate() or xConnect() methods to provide 
** the SQLite core with additional information about the behavior
** of the virtual table being implemented.
*/
SQLITE_API int sqlite3_vtab_config(sqlite3 *db, int op, ...){
  va_list ap;
  int rc = SQLITE_OK;




  sqlite3_mutex_enter(db->mutex);

  va_start(ap, op);
  switch( op ){
    case SQLITE_VTAB_CONSTRAINT_SUPPORT: {
      VtabCtx *p = db->pVtabCtx;
      if( !p ){
        rc = SQLITE_MISUSE_BKPT;
      }else{







>
>
>















>
>
>

<







114645
114646
114647
114648
114649
114650
114651
114652
114653
114654
114655
114656
114657
114658
114659
114660
114661
114662
114663
114664
114665
114666
114667
114668
114669
114670
114671
114672
114673

114674
114675
114676
114677
114678
114679
114680
** The results of this routine are undefined unless it is called from
** within an xUpdate method.
*/
SQLITE_API int sqlite3_vtab_on_conflict(sqlite3 *db){
  static const unsigned char aMap[] = { 
    SQLITE_ROLLBACK, SQLITE_ABORT, SQLITE_FAIL, SQLITE_IGNORE, SQLITE_REPLACE 
  };
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  assert( OE_Rollback==1 && OE_Abort==2 && OE_Fail==3 );
  assert( OE_Ignore==4 && OE_Replace==5 );
  assert( db->vtabOnConflict>=1 && db->vtabOnConflict<=5 );
  return (int)aMap[db->vtabOnConflict-1];
}

/*
** Call from within the xCreate() or xConnect() methods to provide 
** the SQLite core with additional information about the behavior
** of the virtual table being implemented.
*/
SQLITE_API int sqlite3_vtab_config(sqlite3 *db, int op, ...){
  va_list ap;
  int rc = SQLITE_OK;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);

  va_start(ap, op);
  switch( op ){
    case SQLITE_VTAB_CONSTRAINT_SUPPORT: {
      VtabCtx *p = db->pVtabCtx;
      if( !p ){
        rc = SQLITE_MISUSE_BKPT;
      }else{
113197
113198
113199
113200
113201
113202
113203



113204
113205
113206
113207
113208
113209
113210
        u8 eEndLoopOp;         /* IN Loop terminator. OP_Next or OP_Prev */
      } *aInLoop;           /* Information about each nested IN operator */
    } in;                 /* Used when pWLoop->wsFlags&WHERE_IN_ABLE */
    Index *pCovidx;       /* Possible covering index for WHERE_MULTI_OR */
  } u;
  struct WhereLoop *pWLoop;  /* The selected WhereLoop object */
  Bitmask notReady;          /* FROM entries not usable at this level */



};

/*
** Each instance of this object represents an algorithm for evaluating one
** term of a join.  Every term of the FROM clause will have at least
** one corresponding WhereLoop object (unless INDEXED BY constraints
** prevent a query solution - which is an error) and many terms of the







>
>
>







114801
114802
114803
114804
114805
114806
114807
114808
114809
114810
114811
114812
114813
114814
114815
114816
114817
        u8 eEndLoopOp;         /* IN Loop terminator. OP_Next or OP_Prev */
      } *aInLoop;           /* Information about each nested IN operator */
    } in;                 /* Used when pWLoop->wsFlags&WHERE_IN_ABLE */
    Index *pCovidx;       /* Possible covering index for WHERE_MULTI_OR */
  } u;
  struct WhereLoop *pWLoop;  /* The selected WhereLoop object */
  Bitmask notReady;          /* FROM entries not usable at this level */
#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  int addrVisit;        /* Address at which row is visited */
#endif
};

/*
** Each instance of this object represents an algorithm for evaluating one
** term of a join.  Every term of the FROM clause will have at least
** one corresponding WhereLoop object (unless INDEXED BY constraints
** prevent a query solution - which is an error) and many terms of the
113227
113228
113229
113230
113231
113232
113233
113234
113235
113236
113237
113238
113239
113240
113241
113242
113243
113244
113245
113246

113247
113248
113249
113250
113251
113252
113253
113254
113255
113256
113257
113258
113259
  u8 iSortIdx;          /* Sorting index number.  0==None */
  LogEst rSetup;        /* One-time setup cost (ex: create transient index) */
  LogEst rRun;          /* Cost of running each loop */
  LogEst nOut;          /* Estimated number of output rows */
  union {
    struct {               /* Information for internal btree tables */
      u16 nEq;               /* Number of equality constraints */
      u16 nSkip;             /* Number of initial index columns to skip */
      Index *pIndex;         /* Index used, or NULL */
    } btree;
    struct {               /* Information for virtual tables */
      int idxNum;            /* Index number */
      u8 needFree;           /* True if sqlite3_free(idxStr) is needed */
      i8 isOrdered;          /* True if satisfies ORDER BY */
      u16 omitMask;          /* Terms that may be omitted */
      char *idxStr;          /* Index identifier string */
    } vtab;
  } u;
  u32 wsFlags;          /* WHERE_* flags describing the plan */
  u16 nLTerm;           /* Number of entries in aLTerm[] */

  /**** whereLoopXfer() copies fields above ***********************/
# define WHERE_LOOP_XFER_SZ offsetof(WhereLoop,nLSlot)
  u16 nLSlot;           /* Number of slots allocated for aLTerm[] */
  WhereTerm **aLTerm;   /* WhereTerms used */
  WhereLoop *pNextLoop; /* Next WhereLoop object in the WhereClause */
  WhereTerm *aLTermSpace[4];  /* Initial aLTerm[] space */
};

/* This object holds the prerequisites and the cost of running a
** subquery on one operand of an OR operator in the WHERE clause.
** See WhereOrSet for additional information 
*/
struct WhereOrCost {







<












>





|







114834
114835
114836
114837
114838
114839
114840

114841
114842
114843
114844
114845
114846
114847
114848
114849
114850
114851
114852
114853
114854
114855
114856
114857
114858
114859
114860
114861
114862
114863
114864
114865
114866
  u8 iSortIdx;          /* Sorting index number.  0==None */
  LogEst rSetup;        /* One-time setup cost (ex: create transient index) */
  LogEst rRun;          /* Cost of running each loop */
  LogEst nOut;          /* Estimated number of output rows */
  union {
    struct {               /* Information for internal btree tables */
      u16 nEq;               /* Number of equality constraints */

      Index *pIndex;         /* Index used, or NULL */
    } btree;
    struct {               /* Information for virtual tables */
      int idxNum;            /* Index number */
      u8 needFree;           /* True if sqlite3_free(idxStr) is needed */
      i8 isOrdered;          /* True if satisfies ORDER BY */
      u16 omitMask;          /* Terms that may be omitted */
      char *idxStr;          /* Index identifier string */
    } vtab;
  } u;
  u32 wsFlags;          /* WHERE_* flags describing the plan */
  u16 nLTerm;           /* Number of entries in aLTerm[] */
  u16 nSkip;            /* Number of NULL aLTerm[] entries */
  /**** whereLoopXfer() copies fields above ***********************/
# define WHERE_LOOP_XFER_SZ offsetof(WhereLoop,nLSlot)
  u16 nLSlot;           /* Number of slots allocated for aLTerm[] */
  WhereTerm **aLTerm;   /* WhereTerms used */
  WhereLoop *pNextLoop; /* Next WhereLoop object in the WhereClause */
  WhereTerm *aLTermSpace[3];  /* Initial aLTerm[] space */
};

/* This object holds the prerequisites and the cost of running a
** subquery on one operand of an OR operator in the WHERE clause.
** See WhereOrSet for additional information 
*/
struct WhereOrCost {
113571
113572
113573
113574
113575
113576
113577

113578
113579
113580
113581
113582
113583
113584
#define WHERE_VIRTUALTABLE 0x00000400  /* WhereLoop.u.vtab is valid */
#define WHERE_IN_ABLE      0x00000800  /* Able to support an IN operator */
#define WHERE_ONEROW       0x00001000  /* Selects no more than one row */
#define WHERE_MULTI_OR     0x00002000  /* OR using multiple indices */
#define WHERE_AUTO_INDEX   0x00004000  /* Uses an ephemeral index */
#define WHERE_SKIPSCAN     0x00008000  /* Uses the skip-scan algorithm */
#define WHERE_UNQ_WANTED   0x00010000  /* WHERE_ONEROW would have been helpful*/


/************** End of whereInt.h ********************************************/
/************** Continuing where we left off in where.c **********************/

/*
** Return the estimated number of output rows from a WHERE clause
*/







>







115178
115179
115180
115181
115182
115183
115184
115185
115186
115187
115188
115189
115190
115191
115192
#define WHERE_VIRTUALTABLE 0x00000400  /* WhereLoop.u.vtab is valid */
#define WHERE_IN_ABLE      0x00000800  /* Able to support an IN operator */
#define WHERE_ONEROW       0x00001000  /* Selects no more than one row */
#define WHERE_MULTI_OR     0x00002000  /* OR using multiple indices */
#define WHERE_AUTO_INDEX   0x00004000  /* Uses an ephemeral index */
#define WHERE_SKIPSCAN     0x00008000  /* Uses the skip-scan algorithm */
#define WHERE_UNQ_WANTED   0x00010000  /* WHERE_ONEROW would have been helpful*/
#define WHERE_PARTIALIDX   0x00020000  /* The automatic index is partial */

/************** End of whereInt.h ********************************************/
/************** Continuing where we left off in where.c **********************/

/*
** Return the estimated number of output rows from a WHERE clause
*/
113778
113779
113780
113781
113782
113783
113784

113785
113786
113787
113788
113789
113790
113791
113792
113793
113794
113795
      return 0;
    }
    memcpy(pWC->a, pOld, sizeof(pWC->a[0])*pWC->nTerm);
    if( pOld!=pWC->aStatic ){
      sqlite3DbFree(db, pOld);
    }
    pWC->nSlot = sqlite3DbMallocSize(db, pWC->a)/sizeof(pWC->a[0]);

  }
  pTerm = &pWC->a[idx = pWC->nTerm++];
  if( p && ExprHasProperty(p, EP_Unlikely) ){
    pTerm->truthProb = sqlite3LogEst(p->iTable) - 99;
  }else{
    pTerm->truthProb = 1;
  }
  pTerm->pExpr = sqlite3ExprSkipCollate(p);
  pTerm->wtFlags = wtFlags;
  pTerm->pWC = pWC;
  pTerm->iParent = -1;







>



|







115386
115387
115388
115389
115390
115391
115392
115393
115394
115395
115396
115397
115398
115399
115400
115401
115402
115403
115404
      return 0;
    }
    memcpy(pWC->a, pOld, sizeof(pWC->a[0])*pWC->nTerm);
    if( pOld!=pWC->aStatic ){
      sqlite3DbFree(db, pOld);
    }
    pWC->nSlot = sqlite3DbMallocSize(db, pWC->a)/sizeof(pWC->a[0]);
    memset(&pWC->a[pWC->nTerm], 0, sizeof(pWC->a[0])*(pWC->nSlot-pWC->nTerm));
  }
  pTerm = &pWC->a[idx = pWC->nTerm++];
  if( p && ExprHasProperty(p, EP_Unlikely) ){
    pTerm->truthProb = sqlite3LogEst(p->iTable) - 270;
  }else{
    pTerm->truthProb = 1;
  }
  pTerm->pExpr = sqlite3ExprSkipCollate(p);
  pTerm->wtFlags = wtFlags;
  pTerm->pWC = pWC;
  pTerm->iParent = -1;
114311
114312
114313
114314
114315
114316
114317









114318
114319
114320
114321
114322
114323
114324
*/
static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
  if( pDerived ){
    pDerived->flags |= pBase->flags & EP_FromJoin;
    pDerived->iRightJoinTable = pBase->iRightJoinTable;
  }
}










#if !defined(SQLITE_OMIT_OR_OPTIMIZATION) && !defined(SQLITE_OMIT_SUBQUERY)
/*
** Analyze a term that consists of two or more OR-connected
** subterms.  So in:
**
**     ... WHERE  (a=5) AND (b=7 OR c=9 OR d=13) AND (d=13)







>
>
>
>
>
>
>
>
>







115920
115921
115922
115923
115924
115925
115926
115927
115928
115929
115930
115931
115932
115933
115934
115935
115936
115937
115938
115939
115940
115941
115942
*/
static void transferJoinMarkings(Expr *pDerived, Expr *pBase){
  if( pDerived ){
    pDerived->flags |= pBase->flags & EP_FromJoin;
    pDerived->iRightJoinTable = pBase->iRightJoinTable;
  }
}

/*
** Mark term iChild as being a child of term iParent
*/
static void markTermAsChild(WhereClause *pWC, int iChild, int iParent){
  pWC->a[iChild].iParent = iParent;
  pWC->a[iChild].truthProb = pWC->a[iParent].truthProb;
  pWC->a[iParent].nChild++;
}

#if !defined(SQLITE_OMIT_OR_OPTIMIZATION) && !defined(SQLITE_OMIT_SUBQUERY)
/*
** Analyze a term that consists of two or more OR-connected
** subterms.  So in:
**
**     ... WHERE  (a=5) AND (b=7 OR c=9 OR d=13) AND (d=13)
114609
114610
114611
114612
114613
114614
114615
114616
114617
114618
114619
114620
114621
114622
114623
114624
        transferJoinMarkings(pNew, pExpr);
        assert( !ExprHasProperty(pNew, EP_xIsSelect) );
        pNew->x.pList = pList;
        idxNew = whereClauseInsert(pWC, pNew, TERM_VIRTUAL|TERM_DYNAMIC);
        testcase( idxNew==0 );
        exprAnalyze(pSrc, pWC, idxNew);
        pTerm = &pWC->a[idxTerm];
        pWC->a[idxNew].iParent = idxTerm;
        pTerm->nChild = 1;
      }else{
        sqlite3ExprListDelete(db, pList);
      }
      pTerm->eOperator = WO_NOOP;  /* case 1 trumps case 2 */
    }
  }
}







|
<







116227
116228
116229
116230
116231
116232
116233
116234

116235
116236
116237
116238
116239
116240
116241
        transferJoinMarkings(pNew, pExpr);
        assert( !ExprHasProperty(pNew, EP_xIsSelect) );
        pNew->x.pList = pList;
        idxNew = whereClauseInsert(pWC, pNew, TERM_VIRTUAL|TERM_DYNAMIC);
        testcase( idxNew==0 );
        exprAnalyze(pSrc, pWC, idxNew);
        pTerm = &pWC->a[idxTerm];
        markTermAsChild(pWC, idxNew, idxTerm);

      }else{
        sqlite3ExprListDelete(db, pList);
      }
      pTerm->eOperator = WO_NOOP;  /* case 1 trumps case 2 */
    }
  }
}
114712
114713
114714
114715
114716
114717
114718
114719
114720
114721
114722
114723
114724
114725
114726
114727
114728
        if( db->mallocFailed ){
          sqlite3ExprDelete(db, pDup);
          return;
        }
        idxNew = whereClauseInsert(pWC, pDup, TERM_VIRTUAL|TERM_DYNAMIC);
        if( idxNew==0 ) return;
        pNew = &pWC->a[idxNew];
        pNew->iParent = idxTerm;
        pTerm = &pWC->a[idxTerm];
        pTerm->nChild = 1;
        pTerm->wtFlags |= TERM_COPIED;
        if( pExpr->op==TK_EQ
         && !ExprHasProperty(pExpr, EP_FromJoin)
         && OptimizationEnabled(db, SQLITE_Transitive)
        ){
          pTerm->eOperator |= WO_EQUIV;
          eExtraOp = WO_EQUIV;







|

<







116329
116330
116331
116332
116333
116334
116335
116336
116337

116338
116339
116340
116341
116342
116343
116344
        if( db->mallocFailed ){
          sqlite3ExprDelete(db, pDup);
          return;
        }
        idxNew = whereClauseInsert(pWC, pDup, TERM_VIRTUAL|TERM_DYNAMIC);
        if( idxNew==0 ) return;
        pNew = &pWC->a[idxNew];
        markTermAsChild(pWC, idxNew, idxTerm);
        pTerm = &pWC->a[idxTerm];

        pTerm->wtFlags |= TERM_COPIED;
        if( pExpr->op==TK_EQ
         && !ExprHasProperty(pExpr, EP_FromJoin)
         && OptimizationEnabled(db, SQLITE_Transitive)
        ){
          pTerm->eOperator |= WO_EQUIV;
          eExtraOp = WO_EQUIV;
114771
114772
114773
114774
114775
114776
114777
114778
114779
114780
114781
114782
114783
114784
114785
114786
114787
                             sqlite3ExprDup(db, pExpr->pLeft, 0),
                             sqlite3ExprDup(db, pList->a[i].pExpr, 0), 0);
      transferJoinMarkings(pNewExpr, pExpr);
      idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
      testcase( idxNew==0 );
      exprAnalyze(pSrc, pWC, idxNew);
      pTerm = &pWC->a[idxTerm];
      pWC->a[idxNew].iParent = idxTerm;
    }
    pTerm->nChild = 2;
  }
#endif /* SQLITE_OMIT_BETWEEN_OPTIMIZATION */

#if !defined(SQLITE_OMIT_OR_OPTIMIZATION) && !defined(SQLITE_OMIT_SUBQUERY)
  /* Analyze a term that is composed of two or more subterms connected by
  ** an OR operator.
  */







|

<







116387
116388
116389
116390
116391
116392
116393
116394
116395

116396
116397
116398
116399
116400
116401
116402
                             sqlite3ExprDup(db, pExpr->pLeft, 0),
                             sqlite3ExprDup(db, pList->a[i].pExpr, 0), 0);
      transferJoinMarkings(pNewExpr, pExpr);
      idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
      testcase( idxNew==0 );
      exprAnalyze(pSrc, pWC, idxNew);
      pTerm = &pWC->a[idxTerm];
      markTermAsChild(pWC, idxNew, idxTerm);
    }

  }
#endif /* SQLITE_OMIT_BETWEEN_OPTIMIZATION */

#if !defined(SQLITE_OMIT_OR_OPTIMIZATION) && !defined(SQLITE_OMIT_SUBQUERY)
  /* Analyze a term that is composed of two or more subterms connected by
  ** an OR operator.
  */
114848
114849
114850
114851
114852
114853
114854
114855
114856
114857
114858
114859
114860
114861
114862
114863
114864
           pStr2, 0);
    transferJoinMarkings(pNewExpr2, pExpr);
    idxNew2 = whereClauseInsert(pWC, pNewExpr2, TERM_VIRTUAL|TERM_DYNAMIC);
    testcase( idxNew2==0 );
    exprAnalyze(pSrc, pWC, idxNew2);
    pTerm = &pWC->a[idxTerm];
    if( isComplete ){
      pWC->a[idxNew1].iParent = idxTerm;
      pWC->a[idxNew2].iParent = idxTerm;
      pTerm->nChild = 2;
    }
  }
#endif /* SQLITE_OMIT_LIKE_OPTIMIZATION */

#ifndef SQLITE_OMIT_VIRTUALTABLE
  /* Add a WO_MATCH auxiliary term to the constraint set if the
  ** current expression is of the form:  column MATCH expr.







<
|
|







116463
116464
116465
116466
116467
116468
116469

116470
116471
116472
116473
116474
116475
116476
116477
116478
           pStr2, 0);
    transferJoinMarkings(pNewExpr2, pExpr);
    idxNew2 = whereClauseInsert(pWC, pNewExpr2, TERM_VIRTUAL|TERM_DYNAMIC);
    testcase( idxNew2==0 );
    exprAnalyze(pSrc, pWC, idxNew2);
    pTerm = &pWC->a[idxTerm];
    if( isComplete ){

      markTermAsChild(pWC, idxNew1, idxTerm);
      markTermAsChild(pWC, idxNew2, idxTerm);
    }
  }
#endif /* SQLITE_OMIT_LIKE_OPTIMIZATION */

#ifndef SQLITE_OMIT_VIRTUALTABLE
  /* Add a WO_MATCH auxiliary term to the constraint set if the
  ** current expression is of the form:  column MATCH expr.
114883
114884
114885
114886
114887
114888
114889
114890
114891
114892
114893
114894
114895
114896
114897
114898
114899
114900
114901
114902
114903
114904
114905
114906
114907
114908
114909
114910
114911
114912
114913
114914
114915
114916
114917
114918
114919
114920
114921
114922
114923
114924
114925
114926
114927
114928
114929
114930
114931
114932
114933
114934
114935
114936
114937
114938
114939
114940
114941
      idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
      testcase( idxNew==0 );
      pNewTerm = &pWC->a[idxNew];
      pNewTerm->prereqRight = prereqExpr;
      pNewTerm->leftCursor = pLeft->iTable;
      pNewTerm->u.leftColumn = pLeft->iColumn;
      pNewTerm->eOperator = WO_MATCH;
      pNewTerm->iParent = idxTerm;
      pTerm = &pWC->a[idxTerm];
      pTerm->nChild = 1;
      pTerm->wtFlags |= TERM_COPIED;
      pNewTerm->prereqAll = pTerm->prereqAll;
    }
  }
#endif /* SQLITE_OMIT_VIRTUALTABLE */

#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  /* When sqlite_stat3 histogram data is available an operator of the
  ** form "x IS NOT NULL" can sometimes be evaluated more efficiently
  ** as "x>NULL" if x is not an INTEGER PRIMARY KEY.  So construct a
  ** virtual term of that form.
  **
  ** Note that the virtual term must be tagged with TERM_VNULL.  This
  ** TERM_VNULL tag will suppress the not-null check at the beginning
  ** of the loop.  Without the TERM_VNULL flag, the not-null check at
  ** the start of the loop will prevent any results from being returned.
  */
  if( pExpr->op==TK_NOTNULL
   && pExpr->pLeft->op==TK_COLUMN
   && pExpr->pLeft->iColumn>=0
   && OptimizationEnabled(db, SQLITE_Stat3)
  ){
    Expr *pNewExpr;
    Expr *pLeft = pExpr->pLeft;
    int idxNew;
    WhereTerm *pNewTerm;

    pNewExpr = sqlite3PExpr(pParse, TK_GT,
                            sqlite3ExprDup(db, pLeft, 0),
                            sqlite3PExpr(pParse, TK_NULL, 0, 0, 0), 0);

    idxNew = whereClauseInsert(pWC, pNewExpr,
                              TERM_VIRTUAL|TERM_DYNAMIC|TERM_VNULL);
    if( idxNew ){
      pNewTerm = &pWC->a[idxNew];
      pNewTerm->prereqRight = 0;
      pNewTerm->leftCursor = pLeft->iTable;
      pNewTerm->u.leftColumn = pLeft->iColumn;
      pNewTerm->eOperator = WO_GT;
      pNewTerm->iParent = idxTerm;
      pTerm = &pWC->a[idxTerm];
      pTerm->nChild = 1;
      pTerm->wtFlags |= TERM_COPIED;
      pNewTerm->prereqAll = pTerm->prereqAll;
    }
  }
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

  /* Prevent ON clause terms of a LEFT JOIN from being used to drive







|

<




















|


















|

<







116497
116498
116499
116500
116501
116502
116503
116504
116505

116506
116507
116508
116509
116510
116511
116512
116513
116514
116515
116516
116517
116518
116519
116520
116521
116522
116523
116524
116525
116526
116527
116528
116529
116530
116531
116532
116533
116534
116535
116536
116537
116538
116539
116540
116541
116542
116543
116544
116545
116546

116547
116548
116549
116550
116551
116552
116553
      idxNew = whereClauseInsert(pWC, pNewExpr, TERM_VIRTUAL|TERM_DYNAMIC);
      testcase( idxNew==0 );
      pNewTerm = &pWC->a[idxNew];
      pNewTerm->prereqRight = prereqExpr;
      pNewTerm->leftCursor = pLeft->iTable;
      pNewTerm->u.leftColumn = pLeft->iColumn;
      pNewTerm->eOperator = WO_MATCH;
      markTermAsChild(pWC, idxNew, idxTerm);
      pTerm = &pWC->a[idxTerm];

      pTerm->wtFlags |= TERM_COPIED;
      pNewTerm->prereqAll = pTerm->prereqAll;
    }
  }
#endif /* SQLITE_OMIT_VIRTUALTABLE */

#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  /* When sqlite_stat3 histogram data is available an operator of the
  ** form "x IS NOT NULL" can sometimes be evaluated more efficiently
  ** as "x>NULL" if x is not an INTEGER PRIMARY KEY.  So construct a
  ** virtual term of that form.
  **
  ** Note that the virtual term must be tagged with TERM_VNULL.  This
  ** TERM_VNULL tag will suppress the not-null check at the beginning
  ** of the loop.  Without the TERM_VNULL flag, the not-null check at
  ** the start of the loop will prevent any results from being returned.
  */
  if( pExpr->op==TK_NOTNULL
   && pExpr->pLeft->op==TK_COLUMN
   && pExpr->pLeft->iColumn>=0
   && OptimizationEnabled(db, SQLITE_Stat34)
  ){
    Expr *pNewExpr;
    Expr *pLeft = pExpr->pLeft;
    int idxNew;
    WhereTerm *pNewTerm;

    pNewExpr = sqlite3PExpr(pParse, TK_GT,
                            sqlite3ExprDup(db, pLeft, 0),
                            sqlite3PExpr(pParse, TK_NULL, 0, 0, 0), 0);

    idxNew = whereClauseInsert(pWC, pNewExpr,
                              TERM_VIRTUAL|TERM_DYNAMIC|TERM_VNULL);
    if( idxNew ){
      pNewTerm = &pWC->a[idxNew];
      pNewTerm->prereqRight = 0;
      pNewTerm->leftCursor = pLeft->iTable;
      pNewTerm->u.leftColumn = pLeft->iColumn;
      pNewTerm->eOperator = WO_GT;
      markTermAsChild(pWC, idxNew, idxTerm);
      pTerm = &pWC->a[idxTerm];

      pTerm->wtFlags |= TERM_COPIED;
      pNewTerm->prereqAll = pTerm->prereqAll;
    }
  }
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

  /* Prevent ON clause terms of a LEFT JOIN from being used to drive
115147
115148
115149
115150
115151
115152
115153


115154
115155
115156
115157
115158
115159
115160
115161
115162
115163
115164
115165
115166
115167
115168











115169
115170
115171
115172
115173
115174
115175
115176
115177
115178
115179
115180
115181


115182
115183
115184
115185
115186
115187
115188
115189
115190
115191
115192
115193
115194
115195
115196
115197
115198
115199
115200
115201
115202
115203
115204
115205
115206
115207
115208
115209
115210
115211
115212
115213
115214
115215
115216
115217
115218
115219
115220
115221
  int mxBitCol;               /* Maximum column in pSrc->colUsed */
  CollSeq *pColl;             /* Collating sequence to on a column */
  WhereLoop *pLoop;           /* The Loop object */
  char *zNotUsed;             /* Extra space on the end of pIdx */
  Bitmask idxCols;            /* Bitmap of columns used for indexing */
  Bitmask extraCols;          /* Bitmap of additional columns */
  u8 sentWarning = 0;         /* True if a warnning has been issued */



  /* Generate code to skip over the creation and initialization of the
  ** transient index on 2nd and subsequent iterations of the loop. */
  v = pParse->pVdbe;
  assert( v!=0 );
  addrInit = sqlite3CodeOnce(pParse); VdbeCoverage(v);

  /* Count the number of columns that will be added to the index
  ** and used to match WHERE clause constraints */
  nKeyCol = 0;
  pTable = pSrc->pTab;
  pWCEnd = &pWC->a[pWC->nTerm];
  pLoop = pLevel->pWLoop;
  idxCols = 0;
  for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){











    if( termCanDriveIndex(pTerm, pSrc, notReady) ){
      int iCol = pTerm->u.leftColumn;
      Bitmask cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
      testcase( iCol==BMS );
      testcase( iCol==BMS-1 );
      if( !sentWarning ){
        sqlite3_log(SQLITE_WARNING_AUTOINDEX,
            "automatic index on %s(%s)", pTable->zName,
            pTable->aCol[iCol].zName);
        sentWarning = 1;
      }
      if( (idxCols & cMask)==0 ){
        if( whereLoopResize(pParse->db, pLoop, nKeyCol+1) ) return;


        pLoop->aLTerm[nKeyCol++] = pTerm;
        idxCols |= cMask;
      }
    }
  }
  assert( nKeyCol>0 );
  pLoop->u.btree.nEq = pLoop->nLTerm = nKeyCol;
  pLoop->wsFlags = WHERE_COLUMN_EQ | WHERE_IDX_ONLY | WHERE_INDEXED
                     | WHERE_AUTO_INDEX;

  /* Count the number of additional columns needed to create a
  ** covering index.  A "covering index" is an index that contains all
  ** columns that are needed by the query.  With a covering index, the
  ** original table never needs to be accessed.  Automatic indices must
  ** be a covering index because the index will not be updated if the
  ** original table changes and the index and table cannot both be used
  ** if they go out of sync.
  */
  extraCols = pSrc->colUsed & (~idxCols | MASKBIT(BMS-1));
  mxBitCol = (pTable->nCol >= BMS-1) ? BMS-1 : pTable->nCol;
  testcase( pTable->nCol==BMS-1 );
  testcase( pTable->nCol==BMS-2 );
  for(i=0; i<mxBitCol; i++){
    if( extraCols & MASKBIT(i) ) nKeyCol++;
  }
  if( pSrc->colUsed & MASKBIT(BMS-1) ){
    nKeyCol += pTable->nCol - BMS + 1;
  }
  pLoop->wsFlags |= WHERE_COLUMN_EQ | WHERE_IDX_ONLY;

  /* Construct the Index object to describe this index */
  pIdx = sqlite3AllocateIndexObject(pParse->db, nKeyCol+1, 0, &zNotUsed);
  if( pIdx==0 ) return;
  pLoop->u.btree.pIndex = pIdx;
  pIdx->zName = "auto-index";
  pIdx->pTable = pTable;
  n = 0;
  idxCols = 0;
  for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){
    if( termCanDriveIndex(pTerm, pSrc, notReady) ){







>
>















>
>
>
>
>
>
>
>
>
>
>












|
>
>



















|








<



|







116759
116760
116761
116762
116763
116764
116765
116766
116767
116768
116769
116770
116771
116772
116773
116774
116775
116776
116777
116778
116779
116780
116781
116782
116783
116784
116785
116786
116787
116788
116789
116790
116791
116792
116793
116794
116795
116796
116797
116798
116799
116800
116801
116802
116803
116804
116805
116806
116807
116808
116809
116810
116811
116812
116813
116814
116815
116816
116817
116818
116819
116820
116821
116822
116823
116824
116825
116826
116827
116828
116829
116830
116831
116832
116833
116834
116835
116836

116837
116838
116839
116840
116841
116842
116843
116844
116845
116846
116847
  int mxBitCol;               /* Maximum column in pSrc->colUsed */
  CollSeq *pColl;             /* Collating sequence to on a column */
  WhereLoop *pLoop;           /* The Loop object */
  char *zNotUsed;             /* Extra space on the end of pIdx */
  Bitmask idxCols;            /* Bitmap of columns used for indexing */
  Bitmask extraCols;          /* Bitmap of additional columns */
  u8 sentWarning = 0;         /* True if a warnning has been issued */
  Expr *pPartial = 0;         /* Partial Index Expression */
  int iContinue = 0;          /* Jump here to skip excluded rows */

  /* Generate code to skip over the creation and initialization of the
  ** transient index on 2nd and subsequent iterations of the loop. */
  v = pParse->pVdbe;
  assert( v!=0 );
  addrInit = sqlite3CodeOnce(pParse); VdbeCoverage(v);

  /* Count the number of columns that will be added to the index
  ** and used to match WHERE clause constraints */
  nKeyCol = 0;
  pTable = pSrc->pTab;
  pWCEnd = &pWC->a[pWC->nTerm];
  pLoop = pLevel->pWLoop;
  idxCols = 0;
  for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){
    Expr *pExpr = pTerm->pExpr;
    assert( !ExprHasProperty(pExpr, EP_FromJoin)    /* prereq always non-zero */
         || pExpr->iRightJoinTable!=pSrc->iCursor   /*   for the right-hand   */
         || pLoop->prereq!=0 );                     /*   table of a LEFT JOIN */
    if( pLoop->prereq==0
     && (pTerm->wtFlags & TERM_VIRTUAL)==0
     && !ExprHasProperty(pExpr, EP_FromJoin)
     && sqlite3ExprIsTableConstant(pExpr, pSrc->iCursor) ){
      pPartial = sqlite3ExprAnd(pParse->db, pPartial,
                                sqlite3ExprDup(pParse->db, pExpr, 0));
    }
    if( termCanDriveIndex(pTerm, pSrc, notReady) ){
      int iCol = pTerm->u.leftColumn;
      Bitmask cMask = iCol>=BMS ? MASKBIT(BMS-1) : MASKBIT(iCol);
      testcase( iCol==BMS );
      testcase( iCol==BMS-1 );
      if( !sentWarning ){
        sqlite3_log(SQLITE_WARNING_AUTOINDEX,
            "automatic index on %s(%s)", pTable->zName,
            pTable->aCol[iCol].zName);
        sentWarning = 1;
      }
      if( (idxCols & cMask)==0 ){
        if( whereLoopResize(pParse->db, pLoop, nKeyCol+1) ){
          goto end_auto_index_create;
        }
        pLoop->aLTerm[nKeyCol++] = pTerm;
        idxCols |= cMask;
      }
    }
  }
  assert( nKeyCol>0 );
  pLoop->u.btree.nEq = pLoop->nLTerm = nKeyCol;
  pLoop->wsFlags = WHERE_COLUMN_EQ | WHERE_IDX_ONLY | WHERE_INDEXED
                     | WHERE_AUTO_INDEX;

  /* Count the number of additional columns needed to create a
  ** covering index.  A "covering index" is an index that contains all
  ** columns that are needed by the query.  With a covering index, the
  ** original table never needs to be accessed.  Automatic indices must
  ** be a covering index because the index will not be updated if the
  ** original table changes and the index and table cannot both be used
  ** if they go out of sync.
  */
  extraCols = pSrc->colUsed & (~idxCols | MASKBIT(BMS-1));
  mxBitCol = MIN(BMS-1,pTable->nCol);
  testcase( pTable->nCol==BMS-1 );
  testcase( pTable->nCol==BMS-2 );
  for(i=0; i<mxBitCol; i++){
    if( extraCols & MASKBIT(i) ) nKeyCol++;
  }
  if( pSrc->colUsed & MASKBIT(BMS-1) ){
    nKeyCol += pTable->nCol - BMS + 1;
  }


  /* Construct the Index object to describe this index */
  pIdx = sqlite3AllocateIndexObject(pParse->db, nKeyCol+1, 0, &zNotUsed);
  if( pIdx==0 ) goto end_auto_index_create;
  pLoop->u.btree.pIndex = pIdx;
  pIdx->zName = "auto-index";
  pIdx->pTable = pTable;
  n = 0;
  idxCols = 0;
  for(pTerm=pWC->a; pTerm<pWCEnd; pTerm++){
    if( termCanDriveIndex(pTerm, pSrc, notReady) ){
115259
115260
115261
115262
115263
115264
115265

115266





115267
115268
115269
115270

115271
115272
115273
115274

115275
115276
115277



115278
115279
115280
115281
115282
115283
115284
  assert( pLevel->iIdxCur>=0 );
  pLevel->iIdxCur = pParse->nTab++;
  sqlite3VdbeAddOp2(v, OP_OpenAutoindex, pLevel->iIdxCur, nKeyCol+1);
  sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
  VdbeComment((v, "for %s", pTable->zName));

  /* Fill the automatic index with content */

  addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, pLevel->iTabCur); VdbeCoverage(v);





  regRecord = sqlite3GetTempReg(pParse);
  sqlite3GenerateIndexKey(pParse, pIdx, pLevel->iTabCur, regRecord, 0, 0, 0, 0);
  sqlite3VdbeAddOp2(v, OP_IdxInsert, pLevel->iIdxCur, regRecord);
  sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);

  sqlite3VdbeAddOp2(v, OP_Next, pLevel->iTabCur, addrTop+1); VdbeCoverage(v);
  sqlite3VdbeChangeP5(v, SQLITE_STMTSTATUS_AUTOINDEX);
  sqlite3VdbeJumpHere(v, addrTop);
  sqlite3ReleaseTempReg(pParse, regRecord);

  
  /* Jump here when skipping the initialization */
  sqlite3VdbeJumpHere(v, addrInit);



}
#endif /* SQLITE_OMIT_AUTOMATIC_INDEX */

#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Allocate and populate an sqlite3_index_info structure. It is the 
** responsibility of the caller to eventually release the structure







>

>
>
>
>
>




>




>



>
>
>







116885
116886
116887
116888
116889
116890
116891
116892
116893
116894
116895
116896
116897
116898
116899
116900
116901
116902
116903
116904
116905
116906
116907
116908
116909
116910
116911
116912
116913
116914
116915
116916
116917
116918
116919
116920
116921
  assert( pLevel->iIdxCur>=0 );
  pLevel->iIdxCur = pParse->nTab++;
  sqlite3VdbeAddOp2(v, OP_OpenAutoindex, pLevel->iIdxCur, nKeyCol+1);
  sqlite3VdbeSetP4KeyInfo(pParse, pIdx);
  VdbeComment((v, "for %s", pTable->zName));

  /* Fill the automatic index with content */
  sqlite3ExprCachePush(pParse);
  addrTop = sqlite3VdbeAddOp1(v, OP_Rewind, pLevel->iTabCur); VdbeCoverage(v);
  if( pPartial ){
    iContinue = sqlite3VdbeMakeLabel(v);
    sqlite3ExprIfFalse(pParse, pPartial, iContinue, SQLITE_JUMPIFNULL);
    pLoop->wsFlags |= WHERE_PARTIALIDX;
  }
  regRecord = sqlite3GetTempReg(pParse);
  sqlite3GenerateIndexKey(pParse, pIdx, pLevel->iTabCur, regRecord, 0, 0, 0, 0);
  sqlite3VdbeAddOp2(v, OP_IdxInsert, pLevel->iIdxCur, regRecord);
  sqlite3VdbeChangeP5(v, OPFLAG_USESEEKRESULT);
  if( pPartial ) sqlite3VdbeResolveLabel(v, iContinue);
  sqlite3VdbeAddOp2(v, OP_Next, pLevel->iTabCur, addrTop+1); VdbeCoverage(v);
  sqlite3VdbeChangeP5(v, SQLITE_STMTSTATUS_AUTOINDEX);
  sqlite3VdbeJumpHere(v, addrTop);
  sqlite3ReleaseTempReg(pParse, regRecord);
  sqlite3ExprCachePop(pParse);
  
  /* Jump here when skipping the initialization */
  sqlite3VdbeJumpHere(v, addrInit);

end_auto_index_create:
  sqlite3ExprDelete(pParse->db, pPartial);
}
#endif /* SQLITE_OMIT_AUTOMATIC_INDEX */

#ifndef SQLITE_OMIT_VIRTUALTABLE
/*
** Allocate and populate an sqlite3_index_info structure. It is the 
** responsibility of the caller to eventually release the structure
115430
115431
115432
115433
115434
115435
115436
115437
115438
115439
115440
115441
115442
115443
115444
115445
115446

115447
115448
115449
115450
115451
115452
115453
115454
115455
    }
  }

  return pParse->nErr;
}
#endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) */


#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the location of a particular key among all keys in an
** index.  Store the results in aStat as follows:
**
**    aStat[0]      Est. number of rows less than pVal
**    aStat[1]      Est. number of rows equal to pVal
**
** Return SQLITE_OK on success.

*/
static void whereKeyStats(
  Parse *pParse,              /* Database connection */
  Index *pIdx,                /* Index to consider domain of */
  UnpackedRecord *pRec,       /* Vector of values to consider */
  int roundUp,                /* Round up if true.  Round down if false */
  tRowcnt *aStat              /* OUT: stats written here */
){
  IndexSample *aSample = pIdx->aSample;







<








|
>

|







117067
117068
117069
117070
117071
117072
117073

117074
117075
117076
117077
117078
117079
117080
117081
117082
117083
117084
117085
117086
117087
117088
117089
117090
117091
117092
    }
  }

  return pParse->nErr;
}
#endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) */


#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
/*
** Estimate the location of a particular key among all keys in an
** index.  Store the results in aStat as follows:
**
**    aStat[0]      Est. number of rows less than pVal
**    aStat[1]      Est. number of rows equal to pVal
**
** Return the index of the sample that is the smallest sample that
** is greater than or equal to pRec.
*/
static int whereKeyStats(
  Parse *pParse,              /* Database connection */
  Index *pIdx,                /* Index to consider domain of */
  UnpackedRecord *pRec,       /* Vector of values to consider */
  int roundUp,                /* Round up if true.  Round down if false */
  tRowcnt *aStat              /* OUT: stats written here */
){
  IndexSample *aSample = pIdx->aSample;
115523
115524
115525
115526
115527
115528
115529

115530
115531
115532
115533
115534
115535
115536
    if( roundUp ){
      iGap = (iGap*2)/3;
    }else{
      iGap = iGap/3;
    }
    aStat[0] = iLower + iGap;
  }

}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

/*
** If it is not NULL, pTerm is a term that provides an upper or lower
** bound on a range scan. Without considering pTerm, it is estimated 
** that the scan will visit nNew rows. This function returns the number







>







117160
117161
117162
117163
117164
117165
117166
117167
117168
117169
117170
117171
117172
117173
117174
    if( roundUp ){
      iGap = (iGap*2)/3;
    }else{
      iGap = iGap/3;
    }
    aStat[0] = iLower + iGap;
  }
  return i;
}
#endif /* SQLITE_ENABLE_STAT3_OR_STAT4 */

/*
** If it is not NULL, pTerm is a term that provides an upper or lower
** bound on a range scan. Without considering pTerm, it is estimated 
** that the scan will visit nNew rows. This function returns the number
115673
115674
115675
115676
115677
115678
115679
115680
115681
115682
115683
115684
115685
115686
115687
115688
115689
115690
115691
115692
115693
115694
115695
115696
115697
115698
115699
115700
115701
115702
115703
**                    |_____|   |_____|
**                       |         |
**                     pLower    pUpper
**
** If either of the upper or lower bound is not present, then NULL is passed in
** place of the corresponding WhereTerm.
**
** The value in (pBuilder->pNew->u.btree.nEq) is the index of the index
** column subject to the range constraint. Or, equivalently, the number of
** equality constraints optimized by the proposed index scan. For example,
** assuming index p is on t1(a, b), and the SQL query is:
**
**   ... FROM t1 WHERE a = ? AND b > ? AND b < ? ...
**
** then nEq is set to 1 (as the range restricted column, b, is the second 
** left-most column of the index). Or, if the query is:
**
**   ... FROM t1 WHERE a > ? AND a < ? ...
**
** then nEq is set to 0.
**
** When this function is called, *pnOut is set to the sqlite3LogEst() of the
** number of rows that the index scan is expected to visit without 
** considering the range constraints. If nEq is 0, this is the number of 
** rows in the index. Assuming no error occurs, *pnOut is adjusted (reduced)
** to account for the range constraints pLower and pUpper.
** 
** In the absence of sqlite_stat4 ANALYZE data, or if such data cannot be
** used, a single range inequality reduces the search space by a factor of 4. 
** and a pair of constraints (x>? AND x<?) reduces the expected number of
** rows visited by a factor of 64.







|















|







117311
117312
117313
117314
117315
117316
117317
117318
117319
117320
117321
117322
117323
117324
117325
117326
117327
117328
117329
117330
117331
117332
117333
117334
117335
117336
117337
117338
117339
117340
117341
**                    |_____|   |_____|
**                       |         |
**                     pLower    pUpper
**
** If either of the upper or lower bound is not present, then NULL is passed in
** place of the corresponding WhereTerm.
**
** The value in (pBuilder->pNew->u.btree.nEq) is the number of the index
** column subject to the range constraint. Or, equivalently, the number of
** equality constraints optimized by the proposed index scan. For example,
** assuming index p is on t1(a, b), and the SQL query is:
**
**   ... FROM t1 WHERE a = ? AND b > ? AND b < ? ...
**
** then nEq is set to 1 (as the range restricted column, b, is the second 
** left-most column of the index). Or, if the query is:
**
**   ... FROM t1 WHERE a > ? AND a < ? ...
**
** then nEq is set to 0.
**
** When this function is called, *pnOut is set to the sqlite3LogEst() of the
** number of rows that the index scan is expected to visit without 
** considering the range constraints. If nEq is 0, then *pnOut is the number of 
** rows in the index. Assuming no error occurs, *pnOut is adjusted (reduced)
** to account for the range constraints pLower and pUpper.
** 
** In the absence of sqlite_stat4 ANALYZE data, or if such data cannot be
** used, a single range inequality reduces the search space by a factor of 4. 
** and a pair of constraints (x>? AND x<?) reduces the expected number of
** rows visited by a factor of 64.
115713
115714
115715
115716
115717
115718
115719
115720
115721
115722
115723
115724
115725
115726
115727
115728
115729
115730
115731
115732
115733
115734
115735
115736
115737
115738
115739
115740
115741
115742
115743
115744


115745
115746
115747


115748
115749
115750
115751
115752
115753
115754
115755
115756
115757
115758
115759
115760
115761
115762
115763
115764
115765
115766
115767
115768
  int nOut = pLoop->nOut;
  LogEst nNew;

#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  Index *p = pLoop->u.btree.pIndex;
  int nEq = pLoop->u.btree.nEq;

  if( p->nSample>0
   && nEq<p->nSampleCol
   && OptimizationEnabled(pParse->db, SQLITE_Stat3) 
  ){
    if( nEq==pBuilder->nRecValid ){
      UnpackedRecord *pRec = pBuilder->pRec;
      tRowcnt a[2];
      u8 aff;

      /* Variable iLower will be set to the estimate of the number of rows in 
      ** the index that are less than the lower bound of the range query. The
      ** lower bound being the concatenation of $P and $L, where $P is the
      ** key-prefix formed by the nEq values matched against the nEq left-most
      ** columns of the index, and $L is the value in pLower.
      **
      ** Or, if pLower is NULL or $L cannot be extracted from it (because it
      ** is not a simple variable or literal value), the lower bound of the
      ** range is $P. Due to a quirk in the way whereKeyStats() works, even
      ** if $L is available, whereKeyStats() is called for both ($P) and 
      ** ($P:$L) and the larger of the two returned values used.
      **
      ** Similarly, iUpper is to be set to the estimate of the number of rows
      ** less than the upper bound of the range query. Where the upper bound
      ** is either ($P) or ($P:$U). Again, even if $U is available, both values
      ** of iUpper are requested of whereKeyStats() and the smaller used.


      */
      tRowcnt iLower;
      tRowcnt iUpper;



      if( pRec ){
        testcase( pRec->nField!=pBuilder->nRecValid );
        pRec->nField = pBuilder->nRecValid;
      }
      if( nEq==p->nKeyCol ){
        aff = SQLITE_AFF_INTEGER;
      }else{
        aff = p->pTable->aCol[p->aiColumn[nEq]].affinity;
      }
      /* Determine iLower and iUpper using ($P) only. */
      if( nEq==0 ){
        iLower = 0;
        iUpper = sqlite3LogEstToInt(p->aiRowLogEst[0]);
      }else{
        /* Note: this call could be optimized away - since the same values must 
        ** have been requested when testing key $P in whereEqualScanEst().  */
        whereKeyStats(pParse, p, pRec, 0, a);
        iLower = a[0];
        iUpper = a[0] + a[1];
      }







|
<
<
<















|





>
>

|
|
>
>













|







117351
117352
117353
117354
117355
117356
117357
117358



117359
117360
117361
117362
117363
117364
117365
117366
117367
117368
117369
117370
117371
117372
117373
117374
117375
117376
117377
117378
117379
117380
117381
117382
117383
117384
117385
117386
117387
117388
117389
117390
117391
117392
117393
117394
117395
117396
117397
117398
117399
117400
117401
117402
117403
117404
117405
117406
117407
  int nOut = pLoop->nOut;
  LogEst nNew;

#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
  Index *p = pLoop->u.btree.pIndex;
  int nEq = pLoop->u.btree.nEq;

  if( p->nSample>0 && nEq<p->nSampleCol ){



    if( nEq==pBuilder->nRecValid ){
      UnpackedRecord *pRec = pBuilder->pRec;
      tRowcnt a[2];
      u8 aff;

      /* Variable iLower will be set to the estimate of the number of rows in 
      ** the index that are less than the lower bound of the range query. The
      ** lower bound being the concatenation of $P and $L, where $P is the
      ** key-prefix formed by the nEq values matched against the nEq left-most
      ** columns of the index, and $L is the value in pLower.
      **
      ** Or, if pLower is NULL or $L cannot be extracted from it (because it
      ** is not a simple variable or literal value), the lower bound of the
      ** range is $P. Due to a quirk in the way whereKeyStats() works, even
      ** if $L is available, whereKeyStats() is called for both ($P) and 
      ** ($P:$L) and the larger of the two returned values is used.
      **
      ** Similarly, iUpper is to be set to the estimate of the number of rows
      ** less than the upper bound of the range query. Where the upper bound
      ** is either ($P) or ($P:$U). Again, even if $U is available, both values
      ** of iUpper are requested of whereKeyStats() and the smaller used.
      **
      ** The number of rows between the two bounds is then just iUpper-iLower.
      */
      tRowcnt iLower;     /* Rows less than the lower bound */
      tRowcnt iUpper;     /* Rows less than the upper bound */
      int iLwrIdx = -2;   /* aSample[] for the lower bound */
      int iUprIdx = -1;   /* aSample[] for the upper bound */

      if( pRec ){
        testcase( pRec->nField!=pBuilder->nRecValid );
        pRec->nField = pBuilder->nRecValid;
      }
      if( nEq==p->nKeyCol ){
        aff = SQLITE_AFF_INTEGER;
      }else{
        aff = p->pTable->aCol[p->aiColumn[nEq]].affinity;
      }
      /* Determine iLower and iUpper using ($P) only. */
      if( nEq==0 ){
        iLower = 0;
        iUpper = p->nRowEst0;
      }else{
        /* Note: this call could be optimized away - since the same values must 
        ** have been requested when testing key $P in whereEqualScanEst().  */
        whereKeyStats(pParse, p, pRec, 0, a);
        iLower = a[0];
        iUpper = a[0] + a[1];
      }
115778
115779
115780
115781
115782
115783
115784
115785
115786
115787
115788
115789
115790
115791
115792
115793
115794
115795
115796
115797
115798
115799
115800
115801
115802
115803
115804
115805
115806
115807
115808
115809
115810
115811





115812
115813
115814
115815
115816
115817
115818
      /* If possible, improve on the iLower estimate using ($P:$L). */
      if( pLower ){
        int bOk;                    /* True if value is extracted from pExpr */
        Expr *pExpr = pLower->pExpr->pRight;
        rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
        if( rc==SQLITE_OK && bOk ){
          tRowcnt iNew;
          whereKeyStats(pParse, p, pRec, 0, a);
          iNew = a[0] + ((pLower->eOperator & (WO_GT|WO_LE)) ? a[1] : 0);
          if( iNew>iLower ) iLower = iNew;
          nOut--;
          pLower = 0;
        }
      }

      /* If possible, improve on the iUpper estimate using ($P:$U). */
      if( pUpper ){
        int bOk;                    /* True if value is extracted from pExpr */
        Expr *pExpr = pUpper->pExpr->pRight;
        rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
        if( rc==SQLITE_OK && bOk ){
          tRowcnt iNew;
          whereKeyStats(pParse, p, pRec, 1, a);
          iNew = a[0] + ((pUpper->eOperator & (WO_GT|WO_LE)) ? a[1] : 0);
          if( iNew<iUpper ) iUpper = iNew;
          nOut--;
          pUpper = 0;
        }
      }

      pBuilder->pRec = pRec;
      if( rc==SQLITE_OK ){
        if( iUpper>iLower ){
          nNew = sqlite3LogEst(iUpper - iLower);





        }else{
          nNew = 10;        assert( 10==sqlite3LogEst(2) );
        }
        if( nNew<nOut ){
          nOut = nNew;
        }
        WHERETRACE(0x10, ("STAT4 range scan: %u..%u  est=%d\n",







|














|











>
>
>
>
>







117417
117418
117419
117420
117421
117422
117423
117424
117425
117426
117427
117428
117429
117430
117431
117432
117433
117434
117435
117436
117437
117438
117439
117440
117441
117442
117443
117444
117445
117446
117447
117448
117449
117450
117451
117452
117453
117454
117455
117456
117457
117458
117459
117460
117461
117462
      /* If possible, improve on the iLower estimate using ($P:$L). */
      if( pLower ){
        int bOk;                    /* True if value is extracted from pExpr */
        Expr *pExpr = pLower->pExpr->pRight;
        rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
        if( rc==SQLITE_OK && bOk ){
          tRowcnt iNew;
          iLwrIdx = whereKeyStats(pParse, p, pRec, 0, a);
          iNew = a[0] + ((pLower->eOperator & (WO_GT|WO_LE)) ? a[1] : 0);
          if( iNew>iLower ) iLower = iNew;
          nOut--;
          pLower = 0;
        }
      }

      /* If possible, improve on the iUpper estimate using ($P:$U). */
      if( pUpper ){
        int bOk;                    /* True if value is extracted from pExpr */
        Expr *pExpr = pUpper->pExpr->pRight;
        rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, aff, nEq, &bOk);
        if( rc==SQLITE_OK && bOk ){
          tRowcnt iNew;
          iUprIdx = whereKeyStats(pParse, p, pRec, 1, a);
          iNew = a[0] + ((pUpper->eOperator & (WO_GT|WO_LE)) ? a[1] : 0);
          if( iNew<iUpper ) iUpper = iNew;
          nOut--;
          pUpper = 0;
        }
      }

      pBuilder->pRec = pRec;
      if( rc==SQLITE_OK ){
        if( iUpper>iLower ){
          nNew = sqlite3LogEst(iUpper - iLower);
          /* TUNING:  If both iUpper and iLower are derived from the same
          ** sample, then assume they are 4x more selective.  This brings
          ** the estimated selectivity more in line with what it would be
          ** if estimated without the use of STAT3/4 tables. */
          if( iLwrIdx==iUprIdx ) nNew -= 20;  assert( 20==sqlite3LogEst(4) );
        }else{
          nNew = 10;        assert( 10==sqlite3LogEst(2) );
        }
        if( nNew<nOut ){
          nOut = nNew;
        }
        WHERETRACE(0x10, ("STAT4 range scan: %u..%u  est=%d\n",
115829
115830
115831
115832
115833
115834
115835
115836

115837
115838
115839
115840

115841

115842
115843
115844
115845
115846
115847
115848
  UNUSED_PARAMETER(pBuilder);
  assert( pLower || pUpper );
#endif
  assert( pUpper==0 || (pUpper->wtFlags & TERM_VNULL)==0 );
  nNew = whereRangeAdjust(pLower, nOut);
  nNew = whereRangeAdjust(pUpper, nNew);

  /* TUNING: If there is both an upper and lower limit, assume the range is

  ** reduced by an additional 75%. This means that, by default, an open-ended
  ** range query (e.g. col > ?) is assumed to match 1/4 of the rows in the
  ** index. While a closed range (e.g. col BETWEEN ? AND ?) is estimated to
  ** match 1/64 of the index. */ 

  if( pLower && pUpper ) nNew -= 20;


  nOut -= (pLower!=0) + (pUpper!=0);
  if( nNew<10 ) nNew = 10;
  if( nNew<nOut ) nOut = nNew;
#if defined(WHERETRACE_ENABLED)
  if( pLoop->nOut>nOut ){
    WHERETRACE(0x10,("Range scan lowers nOut from %d to %d\n",







|
>




>
|
>







117473
117474
117475
117476
117477
117478
117479
117480
117481
117482
117483
117484
117485
117486
117487
117488
117489
117490
117491
117492
117493
117494
117495
  UNUSED_PARAMETER(pBuilder);
  assert( pLower || pUpper );
#endif
  assert( pUpper==0 || (pUpper->wtFlags & TERM_VNULL)==0 );
  nNew = whereRangeAdjust(pLower, nOut);
  nNew = whereRangeAdjust(pUpper, nNew);

  /* TUNING: If there is both an upper and lower limit and neither limit
  ** has an application-defined likelihood(), assume the range is
  ** reduced by an additional 75%. This means that, by default, an open-ended
  ** range query (e.g. col > ?) is assumed to match 1/4 of the rows in the
  ** index. While a closed range (e.g. col BETWEEN ? AND ?) is estimated to
  ** match 1/64 of the index. */ 
  if( pLower && pLower->truthProb>0 && pUpper && pUpper->truthProb>0 ){
    nNew -= 20;
  }

  nOut -= (pLower!=0) + (pUpper!=0);
  if( nNew<10 ) nNew = 10;
  if( nNew<nOut ) nOut = nNew;
#if defined(WHERETRACE_ENABLED)
  if( pLoop->nOut>nOut ){
    WHERETRACE(0x10,("Range scan lowers nOut from %d to %d\n",
116194
116195
116196
116197
116198
116199
116200
116201
116202
116203
116204
116205
116206
116207
116208
  int nReg;                     /* Number of registers to allocate */
  char *zAff;                   /* Affinity string to return */

  /* This module is only called on query plans that use an index. */
  pLoop = pLevel->pWLoop;
  assert( (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0 );
  nEq = pLoop->u.btree.nEq;
  nSkip = pLoop->u.btree.nSkip;
  pIdx = pLoop->u.btree.pIndex;
  assert( pIdx!=0 );

  /* Figure out how many memory cells we will need then allocate them.
  */
  regBase = pParse->nMem + 1;
  nReg = pLoop->u.btree.nEq + nExtraReg;







|







117841
117842
117843
117844
117845
117846
117847
117848
117849
117850
117851
117852
117853
117854
117855
  int nReg;                     /* Number of registers to allocate */
  char *zAff;                   /* Affinity string to return */

  /* This module is only called on query plans that use an index. */
  pLoop = pLevel->pWLoop;
  assert( (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0 );
  nEq = pLoop->u.btree.nEq;
  nSkip = pLoop->nSkip;
  pIdx = pLoop->u.btree.pIndex;
  assert( pIdx!=0 );

  /* Figure out how many memory cells we will need then allocate them.
  */
  regBase = pParse->nMem + 1;
  nReg = pLoop->u.btree.nEq + nExtraReg;
116308
116309
116310
116311
116312
116313
116314
116315
116316
116317
116318
116319
116320
116321
116322
** string similar to:
**
**   "a=? AND b>?"
*/
static void explainIndexRange(StrAccum *pStr, WhereLoop *pLoop, Table *pTab){
  Index *pIndex = pLoop->u.btree.pIndex;
  u16 nEq = pLoop->u.btree.nEq;
  u16 nSkip = pLoop->u.btree.nSkip;
  int i, j;
  Column *aCol = pTab->aCol;
  i16 *aiColumn = pIndex->aiColumn;

  if( nEq==0 && (pLoop->wsFlags&(WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))==0 ) return;
  sqlite3StrAccumAppend(pStr, " (", 2);
  for(i=0; i<nEq; i++){







|







117955
117956
117957
117958
117959
117960
117961
117962
117963
117964
117965
117966
117967
117968
117969
** string similar to:
**
**   "a=? AND b>?"
*/
static void explainIndexRange(StrAccum *pStr, WhereLoop *pLoop, Table *pTab){
  Index *pIndex = pLoop->u.btree.pIndex;
  u16 nEq = pLoop->u.btree.nEq;
  u16 nSkip = pLoop->nSkip;
  int i, j;
  Column *aCol = pTab->aCol;
  i16 *aiColumn = pIndex->aiColumn;

  if( nEq==0 && (pLoop->wsFlags&(WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))==0 ) return;
  sqlite3StrAccumAppend(pStr, " (", 2);
  for(i=0; i<nEq; i++){
116339
116340
116341
116342
116343
116344
116345
116346

116347
116348


116349
116350
116351
116352
116353
116354
116355
116356
116357

116358
116359
116360
116361
116362
116363
116364
116365
116366
116367
116368
116369
116370
116371
116372
116373
116374
116375
116376
116377
116378
116379
116380
116381
116382
    explainAppendTerm(pStr, i, z, "<");
  }
  sqlite3StrAccumAppend(pStr, ")", 1);
}

/*
** This function is a no-op unless currently processing an EXPLAIN QUERY PLAN
** command. If the query being compiled is an EXPLAIN QUERY PLAN, a single

** record is added to the output to describe the table scan strategy in 
** pLevel.


*/
static void explainOneScan(
  Parse *pParse,                  /* Parse context */
  SrcList *pTabList,              /* Table list this loop refers to */
  WhereLevel *pLevel,             /* Scan to write OP_Explain opcode for */
  int iLevel,                     /* Value for "level" column of output */
  int iFrom,                      /* Value for "from" column of output */
  u16 wctrlFlags                  /* Flags passed to sqlite3WhereBegin() */
){

#ifndef SQLITE_DEBUG
  if( pParse->explain==2 )
#endif
  {
    struct SrcList_item *pItem = &pTabList->a[pLevel->iFrom];
    Vdbe *v = pParse->pVdbe;      /* VM being constructed */
    sqlite3 *db = pParse->db;     /* Database handle */
    int iId = pParse->iSelectId;  /* Select id (left-most output column) */
    int isSearch;                 /* True for a SEARCH. False for SCAN. */
    WhereLoop *pLoop;             /* The controlling WhereLoop object */
    u32 flags;                    /* Flags that describe this loop */
    char *zMsg;                   /* Text to add to EQP output */
    StrAccum str;                 /* EQP output string */
    char zBuf[100];               /* Initial space for EQP output string */

    pLoop = pLevel->pWLoop;
    flags = pLoop->wsFlags;
    if( (flags&WHERE_MULTI_OR) || (wctrlFlags&WHERE_ONETABLE_ONLY) ) return;

    isSearch = (flags&(WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))!=0
            || ((flags&WHERE_VIRTUALTABLE)==0 && (pLoop->u.btree.nEq>0))
            || (wctrlFlags&(WHERE_ORDERBY_MIN|WHERE_ORDERBY_MAX));

    sqlite3StrAccumInit(&str, zBuf, sizeof(zBuf), SQLITE_MAX_LENGTH);
    str.db = db;







|
>
|
|
>
>

|







>
|
















|







117986
117987
117988
117989
117990
117991
117992
117993
117994
117995
117996
117997
117998
117999
118000
118001
118002
118003
118004
118005
118006
118007
118008
118009
118010
118011
118012
118013
118014
118015
118016
118017
118018
118019
118020
118021
118022
118023
118024
118025
118026
118027
118028
118029
118030
118031
118032
118033
    explainAppendTerm(pStr, i, z, "<");
  }
  sqlite3StrAccumAppend(pStr, ")", 1);
}

/*
** This function is a no-op unless currently processing an EXPLAIN QUERY PLAN
** command, or if either SQLITE_DEBUG or SQLITE_ENABLE_STMT_SCANSTATUS was
** defined at compile-time. If it is not a no-op, a single OP_Explain opcode 
** is added to the output to describe the table scan strategy in pLevel.
**
** If an OP_Explain opcode is added to the VM, its address is returned.
** Otherwise, if no OP_Explain is coded, zero is returned.
*/
static int explainOneScan(
  Parse *pParse,                  /* Parse context */
  SrcList *pTabList,              /* Table list this loop refers to */
  WhereLevel *pLevel,             /* Scan to write OP_Explain opcode for */
  int iLevel,                     /* Value for "level" column of output */
  int iFrom,                      /* Value for "from" column of output */
  u16 wctrlFlags                  /* Flags passed to sqlite3WhereBegin() */
){
  int ret = 0;
#if !defined(SQLITE_DEBUG) && !defined(SQLITE_ENABLE_STMT_SCANSTATUS)
  if( pParse->explain==2 )
#endif
  {
    struct SrcList_item *pItem = &pTabList->a[pLevel->iFrom];
    Vdbe *v = pParse->pVdbe;      /* VM being constructed */
    sqlite3 *db = pParse->db;     /* Database handle */
    int iId = pParse->iSelectId;  /* Select id (left-most output column) */
    int isSearch;                 /* True for a SEARCH. False for SCAN. */
    WhereLoop *pLoop;             /* The controlling WhereLoop object */
    u32 flags;                    /* Flags that describe this loop */
    char *zMsg;                   /* Text to add to EQP output */
    StrAccum str;                 /* EQP output string */
    char zBuf[100];               /* Initial space for EQP output string */

    pLoop = pLevel->pWLoop;
    flags = pLoop->wsFlags;
    if( (flags&WHERE_MULTI_OR) || (wctrlFlags&WHERE_ONETABLE_ONLY) ) return 0;

    isSearch = (flags&(WHERE_BTM_LIMIT|WHERE_TOP_LIMIT))!=0
            || ((flags&WHERE_VIRTUALTABLE)==0 && (pLoop->u.btree.nEq>0))
            || (wctrlFlags&(WHERE_ORDERBY_MIN|WHERE_ORDERBY_MAX));

    sqlite3StrAccumInit(&str, zBuf, sizeof(zBuf), SQLITE_MAX_LENGTH);
    str.db = db;
116397
116398
116399
116400
116401
116402
116403


116404
116405
116406
116407
116408
116409
116410
      assert( pLoop->u.btree.pIndex!=0 );
      pIdx = pLoop->u.btree.pIndex;
      assert( !(flags&WHERE_AUTO_INDEX) || (flags&WHERE_IDX_ONLY) );
      if( !HasRowid(pItem->pTab) && IsPrimaryKeyIndex(pIdx) ){
        if( isSearch ){
          zFmt = "PRIMARY KEY";
        }


      }else if( flags & WHERE_AUTO_INDEX ){
        zFmt = "AUTOMATIC COVERING INDEX";
      }else if( flags & WHERE_IDX_ONLY ){
        zFmt = "COVERING INDEX %s";
      }else{
        zFmt = "INDEX %s";
      }







>
>







118048
118049
118050
118051
118052
118053
118054
118055
118056
118057
118058
118059
118060
118061
118062
118063
      assert( pLoop->u.btree.pIndex!=0 );
      pIdx = pLoop->u.btree.pIndex;
      assert( !(flags&WHERE_AUTO_INDEX) || (flags&WHERE_IDX_ONLY) );
      if( !HasRowid(pItem->pTab) && IsPrimaryKeyIndex(pIdx) ){
        if( isSearch ){
          zFmt = "PRIMARY KEY";
        }
      }else if( flags & WHERE_PARTIALIDX ){
        zFmt = "AUTOMATIC PARTIAL COVERING INDEX";
      }else if( flags & WHERE_AUTO_INDEX ){
        zFmt = "AUTOMATIC COVERING INDEX";
      }else if( flags & WHERE_IDX_ONLY ){
        zFmt = "COVERING INDEX %s";
      }else{
        zFmt = "INDEX %s";
      }
116438
116439
116440
116441
116442
116443
116444
116445
116446

116447
116448
116449
116450
































116451
116452
116453
116454
116455
116456
116457
    if( pLoop->nOut>=10 ){
      sqlite3XPrintf(&str, 0, " (~%llu rows)", sqlite3LogEstToInt(pLoop->nOut));
    }else{
      sqlite3StrAccumAppend(&str, " (~1 row)", 9);
    }
#endif
    zMsg = sqlite3StrAccumFinish(&str);
    sqlite3VdbeAddOp4(v, OP_Explain, iId, iLevel, iFrom, zMsg, P4_DYNAMIC);
  }

}
#else
# define explainOneScan(u,v,w,x,y,z)
#endif /* SQLITE_OMIT_EXPLAIN */


































/*
** Generate code for the start of the iLevel-th loop in the WHERE clause
** implementation described by pWInfo.
*/
static Bitmask codeOneLoopStart(







|

>


|

>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







118091
118092
118093
118094
118095
118096
118097
118098
118099
118100
118101
118102
118103
118104
118105
118106
118107
118108
118109
118110
118111
118112
118113
118114
118115
118116
118117
118118
118119
118120
118121
118122
118123
118124
118125
118126
118127
118128
118129
118130
118131
118132
118133
118134
118135
118136
118137
118138
118139
118140
118141
118142
118143
    if( pLoop->nOut>=10 ){
      sqlite3XPrintf(&str, 0, " (~%llu rows)", sqlite3LogEstToInt(pLoop->nOut));
    }else{
      sqlite3StrAccumAppend(&str, " (~1 row)", 9);
    }
#endif
    zMsg = sqlite3StrAccumFinish(&str);
    ret = sqlite3VdbeAddOp4(v, OP_Explain, iId, iLevel, iFrom, zMsg,P4_DYNAMIC);
  }
  return ret;
}
#else
# define explainOneScan(u,v,w,x,y,z) 0
#endif /* SQLITE_OMIT_EXPLAIN */

#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
/*
** Configure the VM passed as the first argument with an
** sqlite3_stmt_scanstatus() entry corresponding to the scan used to 
** implement level pLvl. Argument pSrclist is a pointer to the FROM 
** clause that the scan reads data from.
**
** If argument addrExplain is not 0, it must be the address of an 
** OP_Explain instruction that describes the same loop.
*/
static void addScanStatus(
  Vdbe *v,                        /* Vdbe to add scanstatus entry to */
  SrcList *pSrclist,              /* FROM clause pLvl reads data from */
  WhereLevel *pLvl,               /* Level to add scanstatus() entry for */
  int addrExplain                 /* Address of OP_Explain (or 0) */
){
  const char *zObj = 0;
  WhereLoop *pLoop = pLvl->pWLoop;
  if( (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0  &&  pLoop->u.btree.pIndex!=0 ){
    zObj = pLoop->u.btree.pIndex->zName;
  }else{
    zObj = pSrclist->a[pLvl->iFrom].zName;
  }
  sqlite3VdbeScanStatus(
      v, addrExplain, pLvl->addrBody, pLvl->addrVisit, pLoop->nOut, zObj
  );
}
#else
# define addScanStatus(a, b, c, d) ((void)d)
#endif



/*
** Generate code for the start of the iLevel-th loop in the WHERE clause
** implementation described by pWInfo.
*/
static Bitmask codeOneLoopStart(
116745
116746
116747
116748
116749
116750
116751
116752
116753
116754
116755
116756
116757
116758
116759
116760
116761
116762
116763
116764
116765
116766
116767
116768
116769
116770
116771
116772
116773
116774
116775
116776
    char *zStartAff;             /* Affinity for start of range constraint */
    char cEndAff = 0;            /* Affinity for end of range constraint */
    u8 bSeekPastNull = 0;        /* True to seek past initial nulls */
    u8 bStopAtNull = 0;          /* Add condition to terminate at NULLs */

    pIdx = pLoop->u.btree.pIndex;
    iIdxCur = pLevel->iIdxCur;
    assert( nEq>=pLoop->u.btree.nSkip );

    /* If this loop satisfies a sort order (pOrderBy) request that 
    ** was passed to this function to implement a "SELECT min(x) ..." 
    ** query, then the caller will only allow the loop to run for
    ** a single iteration. This means that the first row returned
    ** should not have a NULL value stored in 'x'. If column 'x' is
    ** the first one after the nEq equality constraints in the index,
    ** this requires some special handling.
    */
    assert( pWInfo->pOrderBy==0
         || pWInfo->pOrderBy->nExpr==1
         || (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)==0 );
    if( (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)!=0
     && pWInfo->nOBSat>0
     && (pIdx->nKeyCol>nEq)
    ){
      assert( pLoop->u.btree.nSkip==0 );
      bSeekPastNull = 1;
      nExtraReg = 1;
    }

    /* Find any inequality constraint terms for the start and end 
    ** of the range. 
    */







|
















|







118431
118432
118433
118434
118435
118436
118437
118438
118439
118440
118441
118442
118443
118444
118445
118446
118447
118448
118449
118450
118451
118452
118453
118454
118455
118456
118457
118458
118459
118460
118461
118462
    char *zStartAff;             /* Affinity for start of range constraint */
    char cEndAff = 0;            /* Affinity for end of range constraint */
    u8 bSeekPastNull = 0;        /* True to seek past initial nulls */
    u8 bStopAtNull = 0;          /* Add condition to terminate at NULLs */

    pIdx = pLoop->u.btree.pIndex;
    iIdxCur = pLevel->iIdxCur;
    assert( nEq>=pLoop->nSkip );

    /* If this loop satisfies a sort order (pOrderBy) request that 
    ** was passed to this function to implement a "SELECT min(x) ..." 
    ** query, then the caller will only allow the loop to run for
    ** a single iteration. This means that the first row returned
    ** should not have a NULL value stored in 'x'. If column 'x' is
    ** the first one after the nEq equality constraints in the index,
    ** this requires some special handling.
    */
    assert( pWInfo->pOrderBy==0
         || pWInfo->pOrderBy->nExpr==1
         || (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)==0 );
    if( (pWInfo->wctrlFlags&WHERE_ORDERBY_MIN)!=0
     && pWInfo->nOBSat>0
     && (pIdx->nKeyCol>nEq)
    ){
      assert( pLoop->nSkip==0 );
      bSeekPastNull = 1;
      nExtraReg = 1;
    }

    /* Find any inequality constraint terms for the start and end 
    ** of the range. 
    */
117075
117076
117077
117078
117079
117080
117081
117082
117083
117084
117085

117086
117087
117088
117089
117090
117091
117092
    */
    if( pWC->nTerm>1 ){
      int iTerm;
      for(iTerm=0; iTerm<pWC->nTerm; iTerm++){
        Expr *pExpr = pWC->a[iTerm].pExpr;
        if( &pWC->a[iTerm] == pTerm ) continue;
        if( ExprHasProperty(pExpr, EP_FromJoin) ) continue;
        testcase( pWC->a[iTerm].wtFlags & TERM_ORINFO );
        testcase( pWC->a[iTerm].wtFlags & TERM_VIRTUAL );
        if( pWC->a[iTerm].wtFlags & (TERM_ORINFO|TERM_VIRTUAL) ) continue;
        if( (pWC->a[iTerm].eOperator & WO_ALL)==0 ) continue;

        pExpr = sqlite3ExprDup(db, pExpr, 0);
        pAndExpr = sqlite3ExprAnd(db, pAndExpr, pExpr);
      }
      if( pAndExpr ){
        pAndExpr = sqlite3PExpr(pParse, TK_AND, 0, pAndExpr, 0);
      }
    }







<
|
<

>







118761
118762
118763
118764
118765
118766
118767

118768

118769
118770
118771
118772
118773
118774
118775
118776
118777
    */
    if( pWC->nTerm>1 ){
      int iTerm;
      for(iTerm=0; iTerm<pWC->nTerm; iTerm++){
        Expr *pExpr = pWC->a[iTerm].pExpr;
        if( &pWC->a[iTerm] == pTerm ) continue;
        if( ExprHasProperty(pExpr, EP_FromJoin) ) continue;

        if( (pWC->a[iTerm].wtFlags & TERM_VIRTUAL)!=0 ) continue;

        if( (pWC->a[iTerm].eOperator & WO_ALL)==0 ) continue;
        testcase( pWC->a[iTerm].wtFlags & TERM_ORINFO );
        pExpr = sqlite3ExprDup(db, pExpr, 0);
        pAndExpr = sqlite3ExprAnd(db, pAndExpr, pExpr);
      }
      if( pAndExpr ){
        pAndExpr = sqlite3PExpr(pParse, TK_AND, 0, pAndExpr, 0);
      }
    }
117111
117112
117113
117114
117115
117116
117117
117118
117119
117120


117121
117122
117123
117124
117125
117126
117127
        /* Loop through table entries that match term pOrTerm. */
        WHERETRACE(0xffff, ("Subplan for OR-clause:\n"));
        pSubWInfo = sqlite3WhereBegin(pParse, pOrTab, pOrExpr, 0, 0,
                                      wctrlFlags, iCovCur);
        assert( pSubWInfo || pParse->nErr || db->mallocFailed );
        if( pSubWInfo ){
          WhereLoop *pSubLoop;
          explainOneScan(
              pParse, pOrTab, &pSubWInfo->a[0], iLevel, pLevel->iFrom, 0
          );


          /* This is the sub-WHERE clause body.  First skip over
          ** duplicate rows from prior sub-WHERE clauses, and record the
          ** rowid (or PRIMARY KEY) for the current row so that the same
          ** row will be skipped in subsequent sub-WHERE clauses.
          */
          if( (pWInfo->wctrlFlags & WHERE_DUPLICATES_OK)==0 ){
            int r;







|


>
>







118796
118797
118798
118799
118800
118801
118802
118803
118804
118805
118806
118807
118808
118809
118810
118811
118812
118813
118814
        /* Loop through table entries that match term pOrTerm. */
        WHERETRACE(0xffff, ("Subplan for OR-clause:\n"));
        pSubWInfo = sqlite3WhereBegin(pParse, pOrTab, pOrExpr, 0, 0,
                                      wctrlFlags, iCovCur);
        assert( pSubWInfo || pParse->nErr || db->mallocFailed );
        if( pSubWInfo ){
          WhereLoop *pSubLoop;
          int addrExplain = explainOneScan(
              pParse, pOrTab, &pSubWInfo->a[0], iLevel, pLevel->iFrom, 0
          );
          addScanStatus(v, pOrTab, &pSubWInfo->a[0], addrExplain);

          /* This is the sub-WHERE clause body.  First skip over
          ** duplicate rows from prior sub-WHERE clauses, and record the
          ** rowid (or PRIMARY KEY) for the current row so that the same
          ** row will be skipped in subsequent sub-WHERE clauses.
          */
          if( (pWInfo->wctrlFlags & WHERE_DUPLICATES_OK)==0 ){
            int r;
117243
117244
117245
117246
117247
117248
117249




117250
117251
117252
117253
117254
117255
117256
      pLevel->p1 = iCur;
      pLevel->p2 = 1 + sqlite3VdbeAddOp2(v, aStart[bRev], iCur, addrBrk);
      VdbeCoverageIf(v, bRev==0);
      VdbeCoverageIf(v, bRev!=0);
      pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
    }
  }





  /* Insert code to test every subexpression that can be completely
  ** computed using the current set of tables.
  */
  for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){
    Expr *pE;
    testcase( pTerm->wtFlags & TERM_VIRTUAL );







>
>
>
>







118930
118931
118932
118933
118934
118935
118936
118937
118938
118939
118940
118941
118942
118943
118944
118945
118946
118947
      pLevel->p1 = iCur;
      pLevel->p2 = 1 + sqlite3VdbeAddOp2(v, aStart[bRev], iCur, addrBrk);
      VdbeCoverageIf(v, bRev==0);
      VdbeCoverageIf(v, bRev!=0);
      pLevel->p5 = SQLITE_STMTSTATUS_FULLSCAN_STEP;
    }
  }

#ifdef SQLITE_ENABLE_STMT_SCANSTATUS
  pLevel->addrVisit = sqlite3VdbeCurrentAddr(v);
#endif

  /* Insert code to test every subexpression that can be completely
  ** computed using the current set of tables.
  */
  for(pTerm=pWC->a, j=pWC->nTerm; j>0; j--, pTerm++){
    Expr *pE;
    testcase( pTerm->wtFlags & TERM_VIRTUAL );
117383
117384
117385
117386
117387
117388
117389
117390
117391
117392
117393
117394
117395
117396
117397
    }else{
      z = sqlite3_mprintf("(%d,%x)", p->u.vtab.idxNum, p->u.vtab.omitMask);
    }
    sqlite3DebugPrintf(" %-19s", z);
    sqlite3_free(z);
  }
  if( p->wsFlags & WHERE_SKIPSCAN ){
    sqlite3DebugPrintf(" f %05x %d-%d", p->wsFlags, p->nLTerm,p->u.btree.nSkip);
  }else{
    sqlite3DebugPrintf(" f %05x N %d", p->wsFlags, p->nLTerm);
  }
  sqlite3DebugPrintf(" cost %d,%d,%d\n", p->rSetup, p->rRun, p->nOut);
  if( p->nLTerm && (sqlite3WhereTrace & 0x100)!=0 ){
    int i;
    for(i=0; i<p->nLTerm; i++){







|







119074
119075
119076
119077
119078
119079
119080
119081
119082
119083
119084
119085
119086
119087
119088
    }else{
      z = sqlite3_mprintf("(%d,%x)", p->u.vtab.idxNum, p->u.vtab.omitMask);
    }
    sqlite3DebugPrintf(" %-19s", z);
    sqlite3_free(z);
  }
  if( p->wsFlags & WHERE_SKIPSCAN ){
    sqlite3DebugPrintf(" f %05x %d-%d", p->wsFlags, p->nLTerm,p->nSkip);
  }else{
    sqlite3DebugPrintf(" f %05x N %d", p->wsFlags, p->nLTerm);
  }
  sqlite3DebugPrintf(" cost %d,%d,%d\n", p->rSetup, p->rRun, p->nOut);
  if( p->nLTerm && (sqlite3WhereTrace & 0x100)!=0 ){
    int i;
    for(i=0; i<p->nLTerm; i++){
117419
117420
117421
117422
117423
117424
117425
117426
117427
117428
117429
117430
117431
117432
117433
  if( p->wsFlags & (WHERE_VIRTUALTABLE|WHERE_AUTO_INDEX) ){
    if( (p->wsFlags & WHERE_VIRTUALTABLE)!=0 && p->u.vtab.needFree ){
      sqlite3_free(p->u.vtab.idxStr);
      p->u.vtab.needFree = 0;
      p->u.vtab.idxStr = 0;
    }else if( (p->wsFlags & WHERE_AUTO_INDEX)!=0 && p->u.btree.pIndex!=0 ){
      sqlite3DbFree(db, p->u.btree.pIndex->zColAff);
      sqlite3KeyInfoUnref(p->u.btree.pIndex->pKeyInfo);
      sqlite3DbFree(db, p->u.btree.pIndex);
      p->u.btree.pIndex = 0;
    }
  }
}

/*







<







119110
119111
119112
119113
119114
119115
119116

119117
119118
119119
119120
119121
119122
119123
  if( p->wsFlags & (WHERE_VIRTUALTABLE|WHERE_AUTO_INDEX) ){
    if( (p->wsFlags & WHERE_VIRTUALTABLE)!=0 && p->u.vtab.needFree ){
      sqlite3_free(p->u.vtab.idxStr);
      p->u.vtab.needFree = 0;
      p->u.vtab.idxStr = 0;
    }else if( (p->wsFlags & WHERE_AUTO_INDEX)!=0 && p->u.btree.pIndex!=0 ){
      sqlite3DbFree(db, p->u.btree.pIndex->zColAff);

      sqlite3DbFree(db, p->u.btree.pIndex);
      p->u.btree.pIndex = 0;
    }
  }
}

/*
117494
117495
117496
117497
117498
117499
117500
117501
117502
117503
117504

117505
117506
117507
117508
117509
117510
117511
117512


117513
117514
117515
117516
117517
117518

117519


117520
117521
117522
117523
117524

117525
117526
117527
117528
117529
117530
117531
      whereLoopDelete(db, p);
    }
    sqlite3DbFree(db, pWInfo);
  }
}

/*
** Return TRUE if both of the following are true:
**
**   (1)  X has the same or lower cost that Y
**   (2)  X is a proper subset of Y

**
** By "proper subset" we mean that X uses fewer WHERE clause terms
** than Y and that every WHERE clause term used by X is also used
** by Y.
**
** If X is a proper subset of Y then Y is a better choice and ought
** to have a lower cost.  This routine returns TRUE when that cost 
** relationship is inverted and needs to be adjusted.


*/
static int whereLoopCheaperProperSubset(
  const WhereLoop *pX,       /* First WhereLoop to compare */
  const WhereLoop *pY        /* Compare against this WhereLoop */
){
  int i, j;

  if( pX->nLTerm >= pY->nLTerm ) return 0; /* X is not a subset of Y */


  if( pX->rRun >= pY->rRun ){
    if( pX->rRun > pY->rRun ) return 0;    /* X costs more than Y */
    if( pX->nOut > pY->nOut ) return 0;    /* X costs more than Y */
  }
  for(i=pX->nLTerm-1; i>=0; i--){

    for(j=pY->nLTerm-1; j>=0; j--){
      if( pY->aLTerm[j]==pX->aLTerm[i] ) break;
    }
    if( j<0 ) return 0;  /* X not a subset of Y since term X[i] not used by Y */
  }
  return 1;  /* All conditions meet */
}







|



>







|
>
>






>
|
>
>





>







119184
119185
119186
119187
119188
119189
119190
119191
119192
119193
119194
119195
119196
119197
119198
119199
119200
119201
119202
119203
119204
119205
119206
119207
119208
119209
119210
119211
119212
119213
119214
119215
119216
119217
119218
119219
119220
119221
119222
119223
119224
119225
119226
119227
119228
      whereLoopDelete(db, p);
    }
    sqlite3DbFree(db, pWInfo);
  }
}

/*
** Return TRUE if all of the following are true:
**
**   (1)  X has the same or lower cost that Y
**   (2)  X is a proper subset of Y
**   (3)  X skips at least as many columns as Y
**
** By "proper subset" we mean that X uses fewer WHERE clause terms
** than Y and that every WHERE clause term used by X is also used
** by Y.
**
** If X is a proper subset of Y then Y is a better choice and ought
** to have a lower cost.  This routine returns TRUE when that cost 
** relationship is inverted and needs to be adjusted.  The third rule
** was added because if X uses skip-scan less than Y it still might
** deserve a lower cost even if it is a proper subset of Y.
*/
static int whereLoopCheaperProperSubset(
  const WhereLoop *pX,       /* First WhereLoop to compare */
  const WhereLoop *pY        /* Compare against this WhereLoop */
){
  int i, j;
  if( pX->nLTerm-pX->nSkip >= pY->nLTerm-pY->nSkip ){
    return 0; /* X is not a subset of Y */
  }
  if( pY->nSkip > pX->nSkip ) return 0;
  if( pX->rRun >= pY->rRun ){
    if( pX->rRun > pY->rRun ) return 0;    /* X costs more than Y */
    if( pX->nOut > pY->nOut ) return 0;    /* X costs more than Y */
  }
  for(i=pX->nLTerm-1; i>=0; i--){
    if( pX->aLTerm[i]==0 ) continue;
    for(j=pY->nLTerm-1; j>=0; j--){
      if( pY->aLTerm[j]==pX->aLTerm[i] ) break;
    }
    if( j<0 ) return 0;  /* X not a subset of Y since term X[i] not used by Y */
  }
  return 1;  /* All conditions meet */
}
117539
117540
117541
117542
117543
117544
117545
117546
117547
117548
117549
117550
117551
117552
117553
117554
117555
117556
117557
117558
117559
117560
117561
117562
117563
117564
117565
117566
117567


117568
117569
117570
117571
117572


117573
117574
117575
117576
117577
117578
117579
**
**   (2) pTemplate costs more than any other WhereLoops for which pTemplate
**       is a proper subset.
**
** To say "WhereLoop X is a proper subset of Y" means that X uses fewer
** WHERE clause terms than Y and that every WHERE clause term used by X is
** also used by Y.
**
** This adjustment is omitted for SKIPSCAN loops.  In a SKIPSCAN loop, the
** WhereLoop.nLTerm field is not an accurate measure of the number of WHERE
** clause terms covered, since some of the first nLTerm entries in aLTerm[]
** will be NULL (because they are skipped).  That makes it more difficult
** to compare the loops.  We could add extra code to do the comparison, and
** perhaps we will someday.  But SKIPSCAN is sufficiently uncommon, and this
** adjustment is sufficient minor, that it is very difficult to construct
** a test case where the extra code would improve the query plan.  Better
** to avoid the added complexity and just omit cost adjustments to SKIPSCAN
** loops.
*/
static void whereLoopAdjustCost(const WhereLoop *p, WhereLoop *pTemplate){
  if( (pTemplate->wsFlags & WHERE_INDEXED)==0 ) return;
  if( (pTemplate->wsFlags & WHERE_SKIPSCAN)!=0 ) return;
  for(; p; p=p->pNextLoop){
    if( p->iTab!=pTemplate->iTab ) continue;
    if( (p->wsFlags & WHERE_INDEXED)==0 ) continue;
    if( (p->wsFlags & WHERE_SKIPSCAN)!=0 ) continue;
    if( whereLoopCheaperProperSubset(p, pTemplate) ){
      /* Adjust pTemplate cost downward so that it is cheaper than its 
      ** subset p */


      pTemplate->rRun = p->rRun;
      pTemplate->nOut = p->nOut - 1;
    }else if( whereLoopCheaperProperSubset(pTemplate, p) ){
      /* Adjust pTemplate cost upward so that it is costlier than p since
      ** pTemplate is a proper subset of p */


      pTemplate->rRun = p->rRun;
      pTemplate->nOut = p->nOut + 1;
    }
  }
}

/*







<
<
<
<
<
<
<
<
<
<
<



<



<


|
>
>





>
>







119236
119237
119238
119239
119240
119241
119242











119243
119244
119245

119246
119247
119248

119249
119250
119251
119252
119253
119254
119255
119256
119257
119258
119259
119260
119261
119262
119263
119264
119265
119266
119267
**
**   (2) pTemplate costs more than any other WhereLoops for which pTemplate
**       is a proper subset.
**
** To say "WhereLoop X is a proper subset of Y" means that X uses fewer
** WHERE clause terms than Y and that every WHERE clause term used by X is
** also used by Y.











*/
static void whereLoopAdjustCost(const WhereLoop *p, WhereLoop *pTemplate){
  if( (pTemplate->wsFlags & WHERE_INDEXED)==0 ) return;

  for(; p; p=p->pNextLoop){
    if( p->iTab!=pTemplate->iTab ) continue;
    if( (p->wsFlags & WHERE_INDEXED)==0 ) continue;

    if( whereLoopCheaperProperSubset(p, pTemplate) ){
      /* Adjust pTemplate cost downward so that it is cheaper than its 
      ** subset p. */
      WHERETRACE(0x80,("subset cost adjustment %d,%d to %d,%d\n",
                       pTemplate->rRun, pTemplate->nOut, p->rRun, p->nOut-1));
      pTemplate->rRun = p->rRun;
      pTemplate->nOut = p->nOut - 1;
    }else if( whereLoopCheaperProperSubset(pTemplate, p) ){
      /* Adjust pTemplate cost upward so that it is costlier than p since
      ** pTemplate is a proper subset of p */
      WHERETRACE(0x80,("subset cost adjustment %d,%d to %d,%d\n",
                       pTemplate->rRun, pTemplate->nOut, p->rRun, p->nOut+1));
      pTemplate->rRun = p->rRun;
      pTemplate->nOut = p->nOut + 1;
    }
  }
}

/*
117610
117611
117612
117613
117614
117615
117616
117617
117618

117619
117620
117621
117622
117623
117624
117625
    /* whereLoopAddBtree() always generates and inserts the automatic index
    ** case first.  Hence compatible candidate WhereLoops never have a larger
    ** rSetup. Call this SETUP-INVARIANT */
    assert( p->rSetup>=pTemplate->rSetup );

    /* Any loop using an appliation-defined index (or PRIMARY KEY or
    ** UNIQUE constraint) with one or more == constraints is better
    ** than an automatic index. */
    if( (p->wsFlags & WHERE_AUTO_INDEX)!=0

     && (pTemplate->wsFlags & WHERE_INDEXED)!=0
     && (pTemplate->wsFlags & WHERE_COLUMN_EQ)!=0
     && (p->prereq & pTemplate->prereq)==pTemplate->prereq
    ){
      break;
    }








|

>







119298
119299
119300
119301
119302
119303
119304
119305
119306
119307
119308
119309
119310
119311
119312
119313
119314
    /* whereLoopAddBtree() always generates and inserts the automatic index
    ** case first.  Hence compatible candidate WhereLoops never have a larger
    ** rSetup. Call this SETUP-INVARIANT */
    assert( p->rSetup>=pTemplate->rSetup );

    /* Any loop using an appliation-defined index (or PRIMARY KEY or
    ** UNIQUE constraint) with one or more == constraints is better
    ** than an automatic index. Unless it is a skip-scan. */
    if( (p->wsFlags & WHERE_AUTO_INDEX)!=0
     && (pTemplate->nSkip)==0
     && (pTemplate->wsFlags & WHERE_INDEXED)!=0
     && (pTemplate->wsFlags & WHERE_COLUMN_EQ)!=0
     && (p->prereq & pTemplate->prereq)==pTemplate->prereq
    ){
      break;
    }

117770
117771
117772
117773
117774
117775
117776





117777
117778







117779



117780





117781
117782
117783
117784
117785
117786
117787
117788
117789
117790
117791

117792
117793
117794
117795
117796
117797
117798
117799
117800
117801
117802
117803


117804
117805


117806
117807








117808
117809
117810
117811
117812
117813
117814
117815
117816
117817
117818
117819
117820
117821
117822
117823
117824
  return SQLITE_OK;
}

/*
** Adjust the WhereLoop.nOut value downward to account for terms of the
** WHERE clause that reference the loop but which are not used by an
** index.





**
** In the current implementation, the first extra WHERE clause term reduces







** the number of output rows by a factor of 10 and each additional term



** reduces the number of output rows by sqrt(2).





*/
static void whereLoopOutputAdjust(
  WhereClause *pWC,      /* The WHERE clause */
  WhereLoop *pLoop,      /* The loop to adjust downward */
  LogEst nRow            /* Number of rows in the entire table */
){
  WhereTerm *pTerm, *pX;
  Bitmask notAllowed = ~(pLoop->prereq|pLoop->maskSelf);
  int i, j;
  int nEq = 0;    /* Number of = constraints not within likely()/unlikely() */


  for(i=pWC->nTerm, pTerm=pWC->a; i>0; i--, pTerm++){
    if( (pTerm->wtFlags & TERM_VIRTUAL)!=0 ) break;
    if( (pTerm->prereqAll & pLoop->maskSelf)==0 ) continue;
    if( (pTerm->prereqAll & notAllowed)!=0 ) continue;
    for(j=pLoop->nLTerm-1; j>=0; j--){
      pX = pLoop->aLTerm[j];
      if( pX==0 ) continue;
      if( pX==pTerm ) break;
      if( pX->iParent>=0 && (&pWC->a[pX->iParent])==pTerm ) break;
    }
    if( j<0 ){
      if( pTerm->truthProb<=0 ){


        pLoop->nOut += pTerm->truthProb;
      }else{


        pLoop->nOut--;
        if( pTerm->eOperator&WO_EQ ) nEq++;








      }
    }
  }
  /* TUNING:  If there is at least one equality constraint in the WHERE
  ** clause that does not have a likelihood() explicitly assigned to it
  ** then do not let the estimated number of output rows exceed half 
  ** the number of rows in the table. */
  if( nEq && pLoop->nOut>nRow-10 ){
    pLoop->nOut = nRow - 10;
  }
}

/*
** Adjust the cost C by the costMult facter T.  This only occurs if
** compiled with -DSQLITE_ENABLE_COSTMULT
*/
#ifdef SQLITE_ENABLE_COSTMULT







>
>
>
>
>

|
>
>
>
>
>
>
>
|
>
>
>
|
>
>
>
>
>








|
|

>












>
>


>
>

|
>
>
>
>
>
>
>
>



<
<
<
<
<
|
<







119459
119460
119461
119462
119463
119464
119465
119466
119467
119468
119469
119470
119471
119472
119473
119474
119475
119476
119477
119478
119479
119480
119481
119482
119483
119484
119485
119486
119487
119488
119489
119490
119491
119492
119493
119494
119495
119496
119497
119498
119499
119500
119501
119502
119503
119504
119505
119506
119507
119508
119509
119510
119511
119512
119513
119514
119515
119516
119517
119518
119519
119520
119521
119522
119523
119524
119525
119526
119527
119528
119529
119530
119531
119532





119533

119534
119535
119536
119537
119538
119539
119540
  return SQLITE_OK;
}

/*
** Adjust the WhereLoop.nOut value downward to account for terms of the
** WHERE clause that reference the loop but which are not used by an
** index.
*
** For every WHERE clause term that is not used by the index
** and which has a truth probability assigned by one of the likelihood(),
** likely(), or unlikely() SQL functions, reduce the estimated number
** of output rows by the probability specified.
**
** TUNING:  For every WHERE clause term that is not used by the index
** and which does not have an assigned truth probability, heuristics
** described below are used to try to estimate the truth probability.
** TODO --> Perhaps this is something that could be improved by better
** table statistics.
**
** Heuristic 1:  Estimate the truth probability as 93.75%.  The 93.75%
** value corresponds to -1 in LogEst notation, so this means decrement
** the WhereLoop.nOut field for every such WHERE clause term.
**
** Heuristic 2:  If there exists one or more WHERE clause terms of the
** form "x==EXPR" and EXPR is not a constant 0 or 1, then make sure the
** final output row estimate is no greater than 1/4 of the total number
** of rows in the table.  In other words, assume that x==EXPR will filter
** out at least 3 out of 4 rows.  If EXPR is -1 or 0 or 1, then maybe the
** "x" column is boolean or else -1 or 0 or 1 is a common default value
** on the "x" column and so in that case only cap the output row estimate
** at 1/2 instead of 1/4.
*/
static void whereLoopOutputAdjust(
  WhereClause *pWC,      /* The WHERE clause */
  WhereLoop *pLoop,      /* The loop to adjust downward */
  LogEst nRow            /* Number of rows in the entire table */
){
  WhereTerm *pTerm, *pX;
  Bitmask notAllowed = ~(pLoop->prereq|pLoop->maskSelf);
  int i, j, k;
  LogEst iReduce = 0;    /* pLoop->nOut should not exceed nRow-iReduce */

  assert( (pLoop->wsFlags & WHERE_AUTO_INDEX)==0 );
  for(i=pWC->nTerm, pTerm=pWC->a; i>0; i--, pTerm++){
    if( (pTerm->wtFlags & TERM_VIRTUAL)!=0 ) break;
    if( (pTerm->prereqAll & pLoop->maskSelf)==0 ) continue;
    if( (pTerm->prereqAll & notAllowed)!=0 ) continue;
    for(j=pLoop->nLTerm-1; j>=0; j--){
      pX = pLoop->aLTerm[j];
      if( pX==0 ) continue;
      if( pX==pTerm ) break;
      if( pX->iParent>=0 && (&pWC->a[pX->iParent])==pTerm ) break;
    }
    if( j<0 ){
      if( pTerm->truthProb<=0 ){
        /* If a truth probability is specified using the likelihood() hints,
        ** then use the probability provided by the application. */
        pLoop->nOut += pTerm->truthProb;
      }else{
        /* In the absence of explicit truth probabilities, use heuristics to
        ** guess a reasonable truth probability. */
        pLoop->nOut--;
        if( pTerm->eOperator&WO_EQ ){
          Expr *pRight = pTerm->pExpr->pRight;
          if( sqlite3ExprIsInteger(pRight, &k) && k>=(-1) && k<=1 ){
            k = 10;
          }else{
            k = 20;
          }
          if( iReduce<k ) iReduce = k;
        }
      }
    }
  }





  if( pLoop->nOut > nRow-iReduce )  pLoop->nOut = nRow - iReduce;

}

/*
** Adjust the cost C by the costMult facter T.  This only occurs if
** compiled with -DSQLITE_ENABLE_COSTMULT
*/
#ifdef SQLITE_ENABLE_COSTMULT
117851
117852
117853
117854
117855
117856
117857
117858
117859
117860
117861
117862
117863
117864
117865
  WhereLoop *pNew;                /* Template WhereLoop under construction */
  WhereTerm *pTerm;               /* A WhereTerm under consideration */
  int opMask;                     /* Valid operators for constraints */
  WhereScan scan;                 /* Iterator for WHERE terms */
  Bitmask saved_prereq;           /* Original value of pNew->prereq */
  u16 saved_nLTerm;               /* Original value of pNew->nLTerm */
  u16 saved_nEq;                  /* Original value of pNew->u.btree.nEq */
  u16 saved_nSkip;                /* Original value of pNew->u.btree.nSkip */
  u32 saved_wsFlags;              /* Original value of pNew->wsFlags */
  LogEst saved_nOut;              /* Original value of pNew->nOut */
  int iCol;                       /* Index of the column in the table */
  int rc = SQLITE_OK;             /* Return code */
  LogEst rSize;                   /* Number of rows in the table */
  LogEst rLogSize;                /* Logarithm of table size */
  WhereTerm *pTop = 0, *pBtm = 0; /* Top and bottom range constraints */







|







119567
119568
119569
119570
119571
119572
119573
119574
119575
119576
119577
119578
119579
119580
119581
  WhereLoop *pNew;                /* Template WhereLoop under construction */
  WhereTerm *pTerm;               /* A WhereTerm under consideration */
  int opMask;                     /* Valid operators for constraints */
  WhereScan scan;                 /* Iterator for WHERE terms */
  Bitmask saved_prereq;           /* Original value of pNew->prereq */
  u16 saved_nLTerm;               /* Original value of pNew->nLTerm */
  u16 saved_nEq;                  /* Original value of pNew->u.btree.nEq */
  u16 saved_nSkip;                /* Original value of pNew->nSkip */
  u32 saved_wsFlags;              /* Original value of pNew->wsFlags */
  LogEst saved_nOut;              /* Original value of pNew->nOut */
  int iCol;                       /* Index of the column in the table */
  int rc = SQLITE_OK;             /* Return code */
  LogEst rSize;                   /* Number of rows in the table */
  LogEst rLogSize;                /* Logarithm of table size */
  WhereTerm *pTop = 0, *pBtm = 0; /* Top and bottom range constraints */
117880
117881
117882
117883
117884
117885
117886
117887
117888
117889
117890
117891
117892
117893
117894
117895
117896
117897
117898
117899
117900
117901
117902
117903
117904
117905
117906
117907
117908
117909
117910
117911
117912
117913
117914
117915
117916
117917
117918
117919
117920
117921
117922
117923
117924
117925
117926
117927
117928
117929
117930
117931
117932
117933
117934
117935
117936
117937
117938
117939

  assert( pNew->u.btree.nEq<pProbe->nColumn );
  iCol = pProbe->aiColumn[pNew->u.btree.nEq];

  pTerm = whereScanInit(&scan, pBuilder->pWC, pSrc->iCursor, iCol,
                        opMask, pProbe);
  saved_nEq = pNew->u.btree.nEq;
  saved_nSkip = pNew->u.btree.nSkip;
  saved_nLTerm = pNew->nLTerm;
  saved_wsFlags = pNew->wsFlags;
  saved_prereq = pNew->prereq;
  saved_nOut = pNew->nOut;
  pNew->rSetup = 0;
  rSize = pProbe->aiRowLogEst[0];
  rLogSize = estLog(rSize);

  /* Consider using a skip-scan if there are no WHERE clause constraints
  ** available for the left-most terms of the index, and if the average
  ** number of repeats in the left-most terms is at least 18. 
  **
  ** The magic number 18 is selected on the basis that scanning 17 rows
  ** is almost always quicker than an index seek (even though if the index
  ** contains fewer than 2^17 rows we assume otherwise in other parts of
  ** the code). And, even if it is not, it should not be too much slower. 
  ** On the other hand, the extra seeks could end up being significantly
  ** more expensive.  */
  assert( 42==sqlite3LogEst(18) );
  if( saved_nEq==saved_nSkip
   && saved_nEq+1<pProbe->nKeyCol
   && pProbe->aiRowLogEst[saved_nEq+1]>=42  /* TUNING: Minimum for skip-scan */
   && (rc = whereLoopResize(db, pNew, pNew->nLTerm+1))==SQLITE_OK
  ){
    LogEst nIter;
    pNew->u.btree.nEq++;
    pNew->u.btree.nSkip++;
    pNew->aLTerm[pNew->nLTerm++] = 0;
    pNew->wsFlags |= WHERE_SKIPSCAN;
    nIter = pProbe->aiRowLogEst[saved_nEq] - pProbe->aiRowLogEst[saved_nEq+1];
    if( pTerm ){
      /* TUNING:  When estimating skip-scan for a term that is also indexable,
      ** multiply the cost of the skip-scan by 2.0, to make it a little less
      ** desirable than the regular index lookup. */
      nIter += 10;  assert( 10==sqlite3LogEst(2) );
    }
    pNew->nOut -= nIter;
    /* TUNING:  Because uncertainties in the estimates for skip-scan queries,
    ** add a 1.375 fudge factor to make skip-scan slightly less likely. */
    nIter += 5;
    whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nIter + nInMul);
    pNew->nOut = saved_nOut;
    pNew->u.btree.nEq = saved_nEq;
    pNew->u.btree.nSkip = saved_nSkip;
  }
  for(; rc==SQLITE_OK && pTerm!=0; pTerm = whereScanNext(&scan)){
    u16 eOp = pTerm->eOperator;   /* Shorthand for pTerm->eOperator */
    LogEst rCostIdx;
    LogEst nOutUnadjusted;        /* nOut before IN() and WHERE adjustments */
    int nIn = 0;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
    int nRecValid = pBuilder->nRecValid;







|







<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<







119596
119597
119598
119599
119600
119601
119602
119603
119604
119605
119606
119607
119608
119609
119610






































119611
119612
119613
119614
119615
119616
119617

  assert( pNew->u.btree.nEq<pProbe->nColumn );
  iCol = pProbe->aiColumn[pNew->u.btree.nEq];

  pTerm = whereScanInit(&scan, pBuilder->pWC, pSrc->iCursor, iCol,
                        opMask, pProbe);
  saved_nEq = pNew->u.btree.nEq;
  saved_nSkip = pNew->nSkip;
  saved_nLTerm = pNew->nLTerm;
  saved_wsFlags = pNew->wsFlags;
  saved_prereq = pNew->prereq;
  saved_nOut = pNew->nOut;
  pNew->rSetup = 0;
  rSize = pProbe->aiRowLogEst[0];
  rLogSize = estLog(rSize);






































  for(; rc==SQLITE_OK && pTerm!=0; pTerm = whereScanNext(&scan)){
    u16 eOp = pTerm->eOperator;   /* Shorthand for pTerm->eOperator */
    LogEst rCostIdx;
    LogEst nOutUnadjusted;        /* nOut before IN() and WHERE adjustments */
    int nIn = 0;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
    int nRecValid = pBuilder->nRecValid;
118020
118021
118022
118023
118024
118025
118026
118027
118028
118029
118030
118031
118032
118033
118034
        pNew->nOut -= nIn;
      }else{
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
        tRowcnt nOut = 0;
        if( nInMul==0 
         && pProbe->nSample 
         && pNew->u.btree.nEq<=pProbe->nSampleCol
         && OptimizationEnabled(db, SQLITE_Stat3) 
         && ((eOp & WO_IN)==0 || !ExprHasProperty(pTerm->pExpr, EP_xIsSelect))
        ){
          Expr *pExpr = pTerm->pExpr;
          if( (eOp & (WO_EQ|WO_ISNULL))!=0 ){
            testcase( eOp & WO_EQ );
            testcase( eOp & WO_ISNULL );
            rc = whereEqualScanEst(pParse, pBuilder, pExpr->pRight, &nOut);







<







119698
119699
119700
119701
119702
119703
119704

119705
119706
119707
119708
119709
119710
119711
        pNew->nOut -= nIn;
      }else{
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
        tRowcnt nOut = 0;
        if( nInMul==0 
         && pProbe->nSample 
         && pNew->u.btree.nEq<=pProbe->nSampleCol

         && ((eOp & WO_IN)==0 || !ExprHasProperty(pTerm->pExpr, EP_xIsSelect))
        ){
          Expr *pExpr = pTerm->pExpr;
          if( (eOp & (WO_EQ|WO_ISNULL))!=0 ){
            testcase( eOp & WO_EQ );
            testcase( eOp & WO_ISNULL );
            rc = whereEqualScanEst(pParse, pBuilder, pExpr->pRight, &nOut);
118088
118089
118090
118091
118092
118093
118094
118095
118096
118097
118098



































118099
118100
118101
118102
118103
118104
118105
    pNew->nOut = saved_nOut;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
    pBuilder->nRecValid = nRecValid;
#endif
  }
  pNew->prereq = saved_prereq;
  pNew->u.btree.nEq = saved_nEq;
  pNew->u.btree.nSkip = saved_nSkip;
  pNew->wsFlags = saved_wsFlags;
  pNew->nOut = saved_nOut;
  pNew->nLTerm = saved_nLTerm;



































  return rc;
}

/*
** Return True if it is possible that pIndex might be useful in
** implementing the ORDER BY clause in pBuilder.
**







|



>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







119765
119766
119767
119768
119769
119770
119771
119772
119773
119774
119775
119776
119777
119778
119779
119780
119781
119782
119783
119784
119785
119786
119787
119788
119789
119790
119791
119792
119793
119794
119795
119796
119797
119798
119799
119800
119801
119802
119803
119804
119805
119806
119807
119808
119809
119810
119811
119812
119813
119814
119815
119816
119817
    pNew->nOut = saved_nOut;
#ifdef SQLITE_ENABLE_STAT3_OR_STAT4
    pBuilder->nRecValid = nRecValid;
#endif
  }
  pNew->prereq = saved_prereq;
  pNew->u.btree.nEq = saved_nEq;
  pNew->nSkip = saved_nSkip;
  pNew->wsFlags = saved_wsFlags;
  pNew->nOut = saved_nOut;
  pNew->nLTerm = saved_nLTerm;

  /* Consider using a skip-scan if there are no WHERE clause constraints
  ** available for the left-most terms of the index, and if the average
  ** number of repeats in the left-most terms is at least 18. 
  **
  ** The magic number 18 is selected on the basis that scanning 17 rows
  ** is almost always quicker than an index seek (even though if the index
  ** contains fewer than 2^17 rows we assume otherwise in other parts of
  ** the code). And, even if it is not, it should not be too much slower. 
  ** On the other hand, the extra seeks could end up being significantly
  ** more expensive.  */
  assert( 42==sqlite3LogEst(18) );
  if( saved_nEq==saved_nSkip
   && saved_nEq+1<pProbe->nKeyCol
   && pProbe->noSkipScan==0
   && pProbe->aiRowLogEst[saved_nEq+1]>=42  /* TUNING: Minimum for skip-scan */
   && (rc = whereLoopResize(db, pNew, pNew->nLTerm+1))==SQLITE_OK
  ){
    LogEst nIter;
    pNew->u.btree.nEq++;
    pNew->nSkip++;
    pNew->aLTerm[pNew->nLTerm++] = 0;
    pNew->wsFlags |= WHERE_SKIPSCAN;
    nIter = pProbe->aiRowLogEst[saved_nEq] - pProbe->aiRowLogEst[saved_nEq+1];
    pNew->nOut -= nIter;
    /* TUNING:  Because uncertainties in the estimates for skip-scan queries,
    ** add a 1.375 fudge factor to make skip-scan slightly less likely. */
    nIter += 5;
    whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nIter + nInMul);
    pNew->nOut = saved_nOut;
    pNew->u.btree.nEq = saved_nEq;
    pNew->nSkip = saved_nSkip;
    pNew->wsFlags = saved_wsFlags;
  }

  return rc;
}

/*
** Return True if it is possible that pIndex might be useful in
** implementing the ORDER BY clause in pBuilder.
**
118151
118152
118153
118154
118155
118156
118157

118158




118159
118160
118161
118162
118163
118164
118165
/* Check to see if a partial index with pPartIndexWhere can be used
** in the current query.  Return true if it can be and false if not.
*/
static int whereUsablePartialIndex(int iTab, WhereClause *pWC, Expr *pWhere){
  int i;
  WhereTerm *pTerm;
  for(i=0, pTerm=pWC->a; i<pWC->nTerm; i++, pTerm++){

    if( sqlite3ExprImpliesExpr(pTerm->pExpr, pWhere, iTab) ) return 1;




  }
  return 0;
}

/*
** Add all WhereLoop objects for a single table of the join where the table
** is idenfied by pBuilder->pNew->iTab.  That table is guaranteed to be







>
|
>
>
>
>







119863
119864
119865
119866
119867
119868
119869
119870
119871
119872
119873
119874
119875
119876
119877
119878
119879
119880
119881
119882
/* Check to see if a partial index with pPartIndexWhere can be used
** in the current query.  Return true if it can be and false if not.
*/
static int whereUsablePartialIndex(int iTab, WhereClause *pWC, Expr *pWhere){
  int i;
  WhereTerm *pTerm;
  for(i=0, pTerm=pWC->a; i<pWC->nTerm; i++, pTerm++){
    Expr *pExpr = pTerm->pExpr;
    if( sqlite3ExprImpliesExpr(pExpr, pWhere, iTab) 
     && (!ExprHasProperty(pExpr, EP_FromJoin) || pExpr->iRightJoinTable==iTab)
    ){
      return 1;
    }
  }
  return 0;
}

/*
** Add all WhereLoop objects for a single table of the join where the table
** is idenfied by pBuilder->pNew->iTab.  That table is guaranteed to be
118270
118271
118272
118273
118274
118275
118276
118277
118278
118279
118280
118281
118282
118283
118284
    /* Generate auto-index WhereLoops */
    WhereTerm *pTerm;
    WhereTerm *pWCEnd = pWC->a + pWC->nTerm;
    for(pTerm=pWC->a; rc==SQLITE_OK && pTerm<pWCEnd; pTerm++){
      if( pTerm->prereqRight & pNew->maskSelf ) continue;
      if( termCanDriveIndex(pTerm, pSrc, 0) ){
        pNew->u.btree.nEq = 1;
        pNew->u.btree.nSkip = 0;
        pNew->u.btree.pIndex = 0;
        pNew->nLTerm = 1;
        pNew->aLTerm[0] = pTerm;
        /* TUNING: One-time cost for computing the automatic index is
        ** estimated to be X*N*log2(N) where N is the number of rows in
        ** the table being indexed and where X is 7 (LogEst=28) for normal
        ** tables or 1.375 (LogEst=4) for views and subqueries.  The value







|







119987
119988
119989
119990
119991
119992
119993
119994
119995
119996
119997
119998
119999
120000
120001
    /* Generate auto-index WhereLoops */
    WhereTerm *pTerm;
    WhereTerm *pWCEnd = pWC->a + pWC->nTerm;
    for(pTerm=pWC->a; rc==SQLITE_OK && pTerm<pWCEnd; pTerm++){
      if( pTerm->prereqRight & pNew->maskSelf ) continue;
      if( termCanDriveIndex(pTerm, pSrc, 0) ){
        pNew->u.btree.nEq = 1;
        pNew->nSkip = 0;
        pNew->u.btree.pIndex = 0;
        pNew->nLTerm = 1;
        pNew->aLTerm[0] = pTerm;
        /* TUNING: One-time cost for computing the automatic index is
        ** estimated to be X*N*log2(N) where N is the number of rows in
        ** the table being indexed and where X is 7 (LogEst=28) for normal
        ** tables or 1.375 (LogEst=4) for views and subqueries.  The value
118311
118312
118313
118314
118315
118316
118317
118318
118319
118320
118321
118322
118323
118324
118325
    if( pProbe->pPartIdxWhere!=0
     && !whereUsablePartialIndex(pSrc->iCursor, pWC, pProbe->pPartIdxWhere) ){
      testcase( pNew->iTab!=pSrc->iCursor );  /* See ticket [98d973b8f5] */
      continue;  /* Partial index inappropriate for this query */
    }
    rSize = pProbe->aiRowLogEst[0];
    pNew->u.btree.nEq = 0;
    pNew->u.btree.nSkip = 0;
    pNew->nLTerm = 0;
    pNew->iSortIdx = 0;
    pNew->rSetup = 0;
    pNew->prereq = mExtra;
    pNew->nOut = rSize;
    pNew->u.btree.pIndex = pProbe;
    b = indexMightHelpWithOrderBy(pBuilder, pProbe, pSrc->iCursor);







|







120028
120029
120030
120031
120032
120033
120034
120035
120036
120037
120038
120039
120040
120041
120042
    if( pProbe->pPartIdxWhere!=0
     && !whereUsablePartialIndex(pSrc->iCursor, pWC, pProbe->pPartIdxWhere) ){
      testcase( pNew->iTab!=pSrc->iCursor );  /* See ticket [98d973b8f5] */
      continue;  /* Partial index inappropriate for this query */
    }
    rSize = pProbe->aiRowLogEst[0];
    pNew->u.btree.nEq = 0;
    pNew->nSkip = 0;
    pNew->nLTerm = 0;
    pNew->iSortIdx = 0;
    pNew->rSetup = 0;
    pNew->prereq = mExtra;
    pNew->nOut = rSize;
    pNew->u.btree.pIndex = pProbe;
    b = indexMightHelpWithOrderBy(pBuilder, pProbe, pSrc->iCursor);
118861
118862
118863
118864
118865
118866
118867
118868
118869
118870
118871
118872
118873
118874
118875
      rev = revSet = 0;
      distinctColumns = 0;
      for(j=0; j<nColumn; j++){
        u8 bOnce;   /* True to run the ORDER BY search loop */

        /* Skip over == and IS NULL terms */
        if( j<pLoop->u.btree.nEq
         && pLoop->u.btree.nSkip==0
         && ((i = pLoop->aLTerm[j]->eOperator) & (WO_EQ|WO_ISNULL))!=0
        ){
          if( i & WO_ISNULL ){
            testcase( isOrderDistinct );
            isOrderDistinct = 0;
          }
          continue;  







|







120578
120579
120580
120581
120582
120583
120584
120585
120586
120587
120588
120589
120590
120591
120592
      rev = revSet = 0;
      distinctColumns = 0;
      for(j=0; j<nColumn; j++){
        u8 bOnce;   /* True to run the ORDER BY search loop */

        /* Skip over == and IS NULL terms */
        if( j<pLoop->u.btree.nEq
         && pLoop->nSkip==0
         && ((i = pLoop->aLTerm[j]->eOperator) & (WO_EQ|WO_ISNULL))!=0
        ){
          if( i & WO_ISNULL ){
            testcase( isOrderDistinct );
            isOrderDistinct = 0;
          }
          continue;  
119315
119316
119317
119318
119319
119320
119321
119322
119323
119324
119325
119326
119327
119328
119329
            }
          }
        }
      }
    }

#ifdef WHERETRACE_ENABLED  /* >=2 */
    if( sqlite3WhereTrace>=2 ){
      sqlite3DebugPrintf("---- after round %d ----\n", iLoop);
      for(ii=0, pTo=aTo; ii<nTo; ii++, pTo++){
        sqlite3DebugPrintf(" %s cost=%-3d nrow=%-3d order=%c",
           wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
           pTo->isOrdered>=0 ? (pTo->isOrdered+'0') : '?');
        if( pTo->isOrdered>0 ){
          sqlite3DebugPrintf(" rev=0x%llx\n", pTo->revLoop);







|







121032
121033
121034
121035
121036
121037
121038
121039
121040
121041
121042
121043
121044
121045
121046
            }
          }
        }
      }
    }

#ifdef WHERETRACE_ENABLED  /* >=2 */
    if( sqlite3WhereTrace & 0x02 ){
      sqlite3DebugPrintf("---- after round %d ----\n", iLoop);
      for(ii=0, pTo=aTo; ii<nTo; ii++, pTo++){
        sqlite3DebugPrintf(" %s cost=%-3d nrow=%-3d order=%c",
           wherePathName(pTo, iLoop+1, 0), pTo->rCost, pTo->nRow,
           pTo->isOrdered>=0 ? (pTo->isOrdered+'0') : '?');
        if( pTo->isOrdered>0 ){
          sqlite3DebugPrintf(" rev=0x%llx\n", pTo->revLoop);
119434
119435
119436
119437
119438
119439
119440
119441
119442
119443
119444
119445
119446
119447
119448
119449
119450
119451
119452
119453
119454
119455
119456
119457
119458
119459
119460
  pTab = pItem->pTab;
  if( IsVirtual(pTab) ) return 0;
  if( pItem->zIndex ) return 0;
  iCur = pItem->iCursor;
  pWC = &pWInfo->sWC;
  pLoop = pBuilder->pNew;
  pLoop->wsFlags = 0;
  pLoop->u.btree.nSkip = 0;
  pTerm = findTerm(pWC, iCur, -1, 0, WO_EQ, 0);
  if( pTerm ){
    pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_IPK|WHERE_ONEROW;
    pLoop->aLTerm[0] = pTerm;
    pLoop->nLTerm = 1;
    pLoop->u.btree.nEq = 1;
    /* TUNING: Cost of a rowid lookup is 10 */
    pLoop->rRun = 33;  /* 33==sqlite3LogEst(10) */
  }else{
    for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
      assert( pLoop->aLTermSpace==pLoop->aLTerm );
      assert( ArraySize(pLoop->aLTermSpace)==4 );
      if( !IsUniqueIndex(pIdx)
       || pIdx->pPartIdxWhere!=0 
       || pIdx->nKeyCol>ArraySize(pLoop->aLTermSpace) 
      ) continue;
      for(j=0; j<pIdx->nKeyCol; j++){
        pTerm = findTerm(pWC, iCur, pIdx->aiColumn[j], 0, WO_EQ, pIdx);
        if( pTerm==0 ) break;







|











<







121151
121152
121153
121154
121155
121156
121157
121158
121159
121160
121161
121162
121163
121164
121165
121166
121167
121168
121169

121170
121171
121172
121173
121174
121175
121176
  pTab = pItem->pTab;
  if( IsVirtual(pTab) ) return 0;
  if( pItem->zIndex ) return 0;
  iCur = pItem->iCursor;
  pWC = &pWInfo->sWC;
  pLoop = pBuilder->pNew;
  pLoop->wsFlags = 0;
  pLoop->nSkip = 0;
  pTerm = findTerm(pWC, iCur, -1, 0, WO_EQ, 0);
  if( pTerm ){
    pLoop->wsFlags = WHERE_COLUMN_EQ|WHERE_IPK|WHERE_ONEROW;
    pLoop->aLTerm[0] = pTerm;
    pLoop->nLTerm = 1;
    pLoop->u.btree.nEq = 1;
    /* TUNING: Cost of a rowid lookup is 10 */
    pLoop->rRun = 33;  /* 33==sqlite3LogEst(10) */
  }else{
    for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
      assert( pLoop->aLTermSpace==pLoop->aLTerm );

      if( !IsUniqueIndex(pIdx)
       || pIdx->pPartIdxWhere!=0 
       || pIdx->nKeyCol>ArraySize(pLoop->aLTermSpace) 
      ) continue;
      for(j=0; j<pIdx->nKeyCol; j++){
        pTerm = findTerm(pWC, iCur, pIdx->aiColumn[j], 0, WO_EQ, pIdx);
        if( pTerm==0 ) break;
119955
119956
119957
119958
119959
119960
119961


119962

119963
119964
119965
119966
119967
119968
119969

119970

119971
119972
119973



119974
119975
119976
119977
119978
119979
119980

  /* Generate the code to do the search.  Each iteration of the for
  ** loop below generates code for a single nested loop of the VM
  ** program.
  */
  notReady = ~(Bitmask)0;
  for(ii=0; ii<nTabList; ii++){


    pLevel = &pWInfo->a[ii];

#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
    if( (pLevel->pWLoop->wsFlags & WHERE_AUTO_INDEX)!=0 ){
      constructAutomaticIndex(pParse, &pWInfo->sWC,
                &pTabList->a[pLevel->iFrom], notReady, pLevel);
      if( db->mallocFailed ) goto whereBeginError;
    }
#endif

    explainOneScan(pParse, pTabList, pLevel, ii, pLevel->iFrom, wctrlFlags);

    pLevel->addrBody = sqlite3VdbeCurrentAddr(v);
    notReady = codeOneLoopStart(pWInfo, ii, notReady);
    pWInfo->iContinue = pLevel->addrCont;



  }

  /* Done. */
  VdbeModuleComment((v, "Begin WHERE-core"));
  return pWInfo;

  /* Jump here if malloc fails */







>
>

>







>
|
>



>
>
>







121671
121672
121673
121674
121675
121676
121677
121678
121679
121680
121681
121682
121683
121684
121685
121686
121687
121688
121689
121690
121691
121692
121693
121694
121695
121696
121697
121698
121699
121700
121701
121702
121703
121704

  /* Generate the code to do the search.  Each iteration of the for
  ** loop below generates code for a single nested loop of the VM
  ** program.
  */
  notReady = ~(Bitmask)0;
  for(ii=0; ii<nTabList; ii++){
    int addrExplain;
    int wsFlags;
    pLevel = &pWInfo->a[ii];
    wsFlags = pLevel->pWLoop->wsFlags;
#ifndef SQLITE_OMIT_AUTOMATIC_INDEX
    if( (pLevel->pWLoop->wsFlags & WHERE_AUTO_INDEX)!=0 ){
      constructAutomaticIndex(pParse, &pWInfo->sWC,
                &pTabList->a[pLevel->iFrom], notReady, pLevel);
      if( db->mallocFailed ) goto whereBeginError;
    }
#endif
    addrExplain = explainOneScan(
        pParse, pTabList, pLevel, ii, pLevel->iFrom, wctrlFlags
    );
    pLevel->addrBody = sqlite3VdbeCurrentAddr(v);
    notReady = codeOneLoopStart(pWInfo, ii, notReady);
    pWInfo->iContinue = pLevel->addrCont;
    if( (wsFlags&WHERE_MULTI_OR)==0 && (wctrlFlags&WHERE_ONETABLE_ONLY)==0 ){
      addScanStatus(v, pTabList, pLevel, addrExplain);
    }
  }

  /* Done. */
  VdbeModuleComment((v, "Begin WHERE-core"));
  return pWInfo;

  /* Jump here if malloc fails */
122547
122548
122549
122550
122551
122552
122553

122554
122555
122556
122557

122558



122559
122560

122561
122562
122563
122564
122565
122566
122567
      case 112: /* select ::= with selectnowith */
{
  Select *p = yymsp[0].minor.yy3, *pNext, *pLoop;
  if( p ){
    int cnt = 0, mxSelect;
    p->pWith = yymsp[-1].minor.yy59;
    if( p->pPrior ){

      pNext = 0;
      for(pLoop=p; pLoop; pNext=pLoop, pLoop=pLoop->pPrior, cnt++){
        pLoop->pNext = pNext;
        pLoop->selFlags |= SF_Compound;

      }



      mxSelect = pParse->db->aLimit[SQLITE_LIMIT_COMPOUND_SELECT];
      if( mxSelect && cnt>mxSelect ){

        sqlite3ErrorMsg(pParse, "too many terms in compound SELECT");
      }
    }
  }else{
    sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy59);
  }
  yygotominor.yy3 = p;







>




>

>
>
>
|
|
>







124271
124272
124273
124274
124275
124276
124277
124278
124279
124280
124281
124282
124283
124284
124285
124286
124287
124288
124289
124290
124291
124292
124293
124294
124295
124296
124297
      case 112: /* select ::= with selectnowith */
{
  Select *p = yymsp[0].minor.yy3, *pNext, *pLoop;
  if( p ){
    int cnt = 0, mxSelect;
    p->pWith = yymsp[-1].minor.yy59;
    if( p->pPrior ){
      u16 allValues = SF_Values;
      pNext = 0;
      for(pLoop=p; pLoop; pNext=pLoop, pLoop=pLoop->pPrior, cnt++){
        pLoop->pNext = pNext;
        pLoop->selFlags |= SF_Compound;
        allValues &= pLoop->selFlags;
      }
      if( allValues ){
        p->selFlags |= SF_AllValues;
      }else if(
        (mxSelect = pParse->db->aLimit[SQLITE_LIMIT_COMPOUND_SELECT])>0
        && cnt>mxSelect
      ){
        sqlite3ErrorMsg(pParse, "too many terms in compound SELECT");
      }
    }
  }else{
    sqlite3WithDelete(pParse->db, yymsp[-1].minor.yy59);
  }
  yygotominor.yy3 = p;
123080
123081
123082
123083
123084
123085
123086
123087
123088
123089
123090
123091
123092
123093
123094
123095
123096
123097
123098
123099
123100
123101
123102
123103
123104
123105
123106
123107
123108
123109
123110
123111
123112
123113
123114
123115
123116
123117
123118
123119
123120
123121
123122
123123
123124
123125
123126
123127
123128
123129
123130
123131
123132
123133
123134
123135
123136
123137
123138
123139
123140
123141
123142
123143
123144
123145
123146
123147
123148
123149
123150
123151
123152
123153
123154
123155
123156
123157
123158
123159
123160
123161
123162
123163
123164
123165
123166
123167
123168
        pRHS->flags |= EP_Generic;
      }
      yygotominor.yy346.pExpr = sqlite3PExpr(pParse, yymsp[-3].minor.yy328 ? TK_NE : TK_EQ, yymsp[-4].minor.yy346.pExpr, pRHS, 0);
    }else{
      yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy346.pExpr, 0, 0);
      if( yygotominor.yy346.pExpr ){
        yygotominor.yy346.pExpr->x.pList = yymsp[-1].minor.yy14;
        sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
      }else{
        sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy14);
      }
      if( yymsp[-3].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
    }
    yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 224: /* expr ::= LP select RP */
{
    yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_SELECT, 0, 0, 0);
    if( yygotominor.yy346.pExpr ){
      yygotominor.yy346.pExpr->x.pSelect = yymsp[-1].minor.yy3;
      ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
    }
    yygotominor.yy346.zStart = yymsp[-2].minor.yy0.z;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 225: /* expr ::= expr in_op LP select RP */
{
    yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy346.pExpr, 0, 0);
    if( yygotominor.yy346.pExpr ){
      yygotominor.yy346.pExpr->x.pSelect = yymsp[-1].minor.yy3;
      ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
    }
    if( yymsp[-3].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
    yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 226: /* expr ::= expr in_op nm dbnm */
{
    SrcList *pSrc = sqlite3SrcListAppend(pParse->db, 0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);
    yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-3].minor.yy346.pExpr, 0, 0);
    if( yygotominor.yy346.pExpr ){
      yygotominor.yy346.pExpr->x.pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0,0);
      ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
    }else{
      sqlite3SrcListDelete(pParse->db, pSrc);
    }
    if( yymsp[-2].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
    yygotominor.yy346.zStart = yymsp[-3].minor.yy346.zStart;
    yygotominor.yy346.zEnd = yymsp[0].minor.yy0.z ? &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] : &yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n];
  }
        break;
      case 227: /* expr ::= EXISTS LP select RP */
{
    Expr *p = yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_EXISTS, 0, 0, 0);
    if( p ){
      p->x.pSelect = yymsp[-1].minor.yy3;
      ExprSetProperty(p, EP_xIsSelect);
      sqlite3ExprSetHeight(pParse, p);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
    }
    yygotominor.yy346.zStart = yymsp[-3].minor.yy0.z;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 228: /* expr ::= CASE case_operand case_exprlist case_else END */
{
  yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy132, 0, 0);
  if( yygotominor.yy346.pExpr ){
    yygotominor.yy346.pExpr->x.pList = yymsp[-1].minor.yy132 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy14,yymsp[-1].minor.yy132) : yymsp[-2].minor.yy14;
    sqlite3ExprSetHeight(pParse, yygotominor.yy346.pExpr);
  }else{
    sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy14);
    sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy132);
  }
  yygotominor.yy346.zStart = yymsp[-4].minor.yy0.z;
  yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}







|














|
|












|
|














|
|













|
|












|







124810
124811
124812
124813
124814
124815
124816
124817
124818
124819
124820
124821
124822
124823
124824
124825
124826
124827
124828
124829
124830
124831
124832
124833
124834
124835
124836
124837
124838
124839
124840
124841
124842
124843
124844
124845
124846
124847
124848
124849
124850
124851
124852
124853
124854
124855
124856
124857
124858
124859
124860
124861
124862
124863
124864
124865
124866
124867
124868
124869
124870
124871
124872
124873
124874
124875
124876
124877
124878
124879
124880
124881
124882
124883
124884
124885
124886
124887
124888
124889
124890
124891
124892
124893
124894
124895
124896
124897
124898
        pRHS->flags |= EP_Generic;
      }
      yygotominor.yy346.pExpr = sqlite3PExpr(pParse, yymsp[-3].minor.yy328 ? TK_NE : TK_EQ, yymsp[-4].minor.yy346.pExpr, pRHS, 0);
    }else{
      yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy346.pExpr, 0, 0);
      if( yygotominor.yy346.pExpr ){
        yygotominor.yy346.pExpr->x.pList = yymsp[-1].minor.yy14;
        sqlite3ExprSetHeightAndFlags(pParse, yygotominor.yy346.pExpr);
      }else{
        sqlite3ExprListDelete(pParse->db, yymsp[-1].minor.yy14);
      }
      if( yymsp[-3].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
    }
    yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 224: /* expr ::= LP select RP */
{
    yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_SELECT, 0, 0, 0);
    if( yygotominor.yy346.pExpr ){
      yygotominor.yy346.pExpr->x.pSelect = yymsp[-1].minor.yy3;
      ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect|EP_Subquery);
      sqlite3ExprSetHeightAndFlags(pParse, yygotominor.yy346.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
    }
    yygotominor.yy346.zStart = yymsp[-2].minor.yy0.z;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 225: /* expr ::= expr in_op LP select RP */
{
    yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-4].minor.yy346.pExpr, 0, 0);
    if( yygotominor.yy346.pExpr ){
      yygotominor.yy346.pExpr->x.pSelect = yymsp[-1].minor.yy3;
      ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect|EP_Subquery);
      sqlite3ExprSetHeightAndFlags(pParse, yygotominor.yy346.pExpr);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
    }
    if( yymsp[-3].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
    yygotominor.yy346.zStart = yymsp[-4].minor.yy346.zStart;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 226: /* expr ::= expr in_op nm dbnm */
{
    SrcList *pSrc = sqlite3SrcListAppend(pParse->db, 0,&yymsp[-1].minor.yy0,&yymsp[0].minor.yy0);
    yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_IN, yymsp[-3].minor.yy346.pExpr, 0, 0);
    if( yygotominor.yy346.pExpr ){
      yygotominor.yy346.pExpr->x.pSelect = sqlite3SelectNew(pParse, 0,pSrc,0,0,0,0,0,0,0);
      ExprSetProperty(yygotominor.yy346.pExpr, EP_xIsSelect|EP_Subquery);
      sqlite3ExprSetHeightAndFlags(pParse, yygotominor.yy346.pExpr);
    }else{
      sqlite3SrcListDelete(pParse->db, pSrc);
    }
    if( yymsp[-2].minor.yy328 ) yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_NOT, yygotominor.yy346.pExpr, 0, 0);
    yygotominor.yy346.zStart = yymsp[-3].minor.yy346.zStart;
    yygotominor.yy346.zEnd = yymsp[0].minor.yy0.z ? &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n] : &yymsp[-1].minor.yy0.z[yymsp[-1].minor.yy0.n];
  }
        break;
      case 227: /* expr ::= EXISTS LP select RP */
{
    Expr *p = yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_EXISTS, 0, 0, 0);
    if( p ){
      p->x.pSelect = yymsp[-1].minor.yy3;
      ExprSetProperty(p, EP_xIsSelect|EP_Subquery);
      sqlite3ExprSetHeightAndFlags(pParse, p);
    }else{
      sqlite3SelectDelete(pParse->db, yymsp[-1].minor.yy3);
    }
    yygotominor.yy346.zStart = yymsp[-3].minor.yy0.z;
    yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
  }
        break;
      case 228: /* expr ::= CASE case_operand case_exprlist case_else END */
{
  yygotominor.yy346.pExpr = sqlite3PExpr(pParse, TK_CASE, yymsp[-3].minor.yy132, 0, 0);
  if( yygotominor.yy346.pExpr ){
    yygotominor.yy346.pExpr->x.pList = yymsp[-1].minor.yy132 ? sqlite3ExprListAppend(pParse,yymsp[-2].minor.yy14,yymsp[-1].minor.yy132) : yymsp[-2].minor.yy14;
    sqlite3ExprSetHeightAndFlags(pParse, yygotominor.yy346.pExpr);
  }else{
    sqlite3ExprListDelete(pParse->db, yymsp[-2].minor.yy14);
    sqlite3ExprDelete(pParse->db, yymsp[-1].minor.yy132);
  }
  yygotominor.yy346.zStart = yymsp[-4].minor.yy0.z;
  yygotominor.yy346.zEnd = &yymsp[0].minor.yy0.z[yymsp[0].minor.yy0.n];
}
124396
124397
124398
124399
124400
124401
124402
124403
124404
124405
124406
124407
124408
124409
124410
  void *pEngine;                  /* The LEMON-generated LALR(1) parser */
  int tokenType;                  /* type of the next token */
  int lastTokenParsed = -1;       /* type of the previous token */
  u8 enableLookaside;             /* Saved value of db->lookaside.bEnabled */
  sqlite3 *db = pParse->db;       /* The database connection */
  int mxSqlLen;                   /* Max length of an SQL string */


  mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];
  if( db->nVdbeActive==0 ){
    db->u1.isInterrupted = 0;
  }
  pParse->rc = SQLITE_OK;
  pParse->zTail = zSql;
  i = 0;







|







126126
126127
126128
126129
126130
126131
126132
126133
126134
126135
126136
126137
126138
126139
126140
  void *pEngine;                  /* The LEMON-generated LALR(1) parser */
  int tokenType;                  /* type of the next token */
  int lastTokenParsed = -1;       /* type of the previous token */
  u8 enableLookaside;             /* Saved value of db->lookaside.bEnabled */
  sqlite3 *db = pParse->db;       /* The database connection */
  int mxSqlLen;                   /* Max length of an SQL string */

  assert( zSql!=0 );
  mxSqlLen = db->aLimit[SQLITE_LIMIT_SQL_LENGTH];
  if( db->nVdbeActive==0 ){
    db->u1.isInterrupted = 0;
  }
  pParse->rc = SQLITE_OK;
  pParse->zTail = zSql;
  i = 0;
124663
124664
124665
124666
124667
124668
124669







124670
124671
124672
124673
124674
124675
124676
                     /* Token:           */
     /* State:       **  SEMI  WS  OTHER */
     /* 0 INVALID: */ {    1,  0,     2, },
     /* 1   START: */ {    1,  1,     2, },
     /* 2  NORMAL: */ {    1,  2,     2, },
  };
#endif /* SQLITE_OMIT_TRIGGER */








  while( *zSql ){
    switch( *zSql ){
      case ';': {  /* A semicolon */
        token = tkSEMI;
        break;
      }







>
>
>
>
>
>
>







126393
126394
126395
126396
126397
126398
126399
126400
126401
126402
126403
126404
126405
126406
126407
126408
126409
126410
126411
126412
126413
                     /* Token:           */
     /* State:       **  SEMI  WS  OTHER */
     /* 0 INVALID: */ {    1,  0,     2, },
     /* 1   START: */ {    1,  1,     2, },
     /* 2  NORMAL: */ {    1,  2,     2, },
  };
#endif /* SQLITE_OMIT_TRIGGER */

#ifdef SQLITE_ENABLE_API_ARMOR
  if( zSql==0 ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif

  while( *zSql ){
    switch( *zSql ){
      case ';': {  /* A semicolon */
        token = tkSEMI;
        break;
      }
124965
124966
124967
124968
124969
124970
124971
124972
124973
124974
124975
124976
124977
124978
124979
#if !defined(SQLITE_OMIT_TRACE) && defined(SQLITE_ENABLE_IOTRACE)
/*
** If the following function pointer is not NULL and if
** SQLITE_ENABLE_IOTRACE is enabled, then messages describing
** I/O active are written using this function.  These messages
** are intended for debugging activity only.
*/
SQLITE_PRIVATE void (*sqlite3IoTrace)(const char*, ...) = 0;
#endif

/*
** If the following global variable points to a string which is the
** name of a directory, then that directory will be used to store
** temporary files.
**







|







126702
126703
126704
126705
126706
126707
126708
126709
126710
126711
126712
126713
126714
126715
126716
#if !defined(SQLITE_OMIT_TRACE) && defined(SQLITE_ENABLE_IOTRACE)
/*
** If the following function pointer is not NULL and if
** SQLITE_ENABLE_IOTRACE is enabled, then messages describing
** I/O active are written using this function.  These messages
** are intended for debugging activity only.
*/
/* not-private */ void (*sqlite3IoTrace)(const char*, ...) = 0;
#endif

/*
** If the following global variable points to a string which is the
** name of a directory, then that directory will be used to store
** temporary files.
**
125174
125175
125176
125177
125178
125179
125180







125181
125182
125183
125184
125185
125186
125187
** there are outstanding database connections or memory allocations or
** while any part of SQLite is otherwise in use in any thread.  This
** routine is not threadsafe.  But it is safe to invoke this routine
** on when SQLite is already shut down.  If SQLite is already shut down
** when this routine is invoked, then this routine is a harmless no-op.
*/
SQLITE_API int sqlite3_shutdown(void){







  if( sqlite3GlobalConfig.isInit ){
#ifdef SQLITE_EXTRA_SHUTDOWN
    void SQLITE_EXTRA_SHUTDOWN(void);
    SQLITE_EXTRA_SHUTDOWN();
#endif
    sqlite3_os_end();
    sqlite3_reset_auto_extension();







>
>
>
>
>
>
>







126911
126912
126913
126914
126915
126916
126917
126918
126919
126920
126921
126922
126923
126924
126925
126926
126927
126928
126929
126930
126931
** there are outstanding database connections or memory allocations or
** while any part of SQLite is otherwise in use in any thread.  This
** routine is not threadsafe.  But it is safe to invoke this routine
** on when SQLite is already shut down.  If SQLite is already shut down
** when this routine is invoked, then this routine is a harmless no-op.
*/
SQLITE_API int sqlite3_shutdown(void){
#ifdef SQLITE_OMIT_WSD
  int rc = sqlite3_wsd_init(4096, 24);
  if( rc!=SQLITE_OK ){
    return rc;
  }
#endif

  if( sqlite3GlobalConfig.isInit ){
#ifdef SQLITE_EXTRA_SHUTDOWN
    void SQLITE_EXTRA_SHUTDOWN(void);
    SQLITE_EXTRA_SHUTDOWN();
#endif
    sqlite3_os_end();
    sqlite3_reset_auto_extension();
125232
125233
125234
125235
125236
125237
125238
125239
125240
125241
125242
125243
125244
125245
125246
125247


125248
125249
125250
125251
125252
125253
125254


125255
125256
125257
125258
125259
125260


125261
125262
125263
125264
125265


125266
125267
125268
125269
125270
125271
125272
125273
125274




125275
125276
125277
125278
125279



125280
125281
125282
125283
125284
125285


125286
125287
125288
125289
125290


125291

125292
125293
125294
125295
125296
125297


125298
125299
125300
125301
125302











125303
125304
125305
125306
125307
125308
125309
125310
125311
125312
125313
125314
125315



125316
125317
125318
125319
125320




125321
125322
125323
125324
125325
125326
125327



125328
125329

125330

125331
125332
125333
125334
125335
125336
125337
125338
125339
125340
125341
125342

125343



125344
125345
125346
125347
125348
125349
125350

125351
125352
125353
125354
125355
125356
125357
125358
125359
125360
  ** the SQLite library is in use. */
  if( sqlite3GlobalConfig.isInit ) return SQLITE_MISUSE_BKPT;

  va_start(ap, op);
  switch( op ){

    /* Mutex configuration options are only available in a threadsafe
    ** compile. 
    */
#if defined(SQLITE_THREADSAFE) && SQLITE_THREADSAFE>0
    case SQLITE_CONFIG_SINGLETHREAD: {
      /* Disable all mutexing */
      sqlite3GlobalConfig.bCoreMutex = 0;
      sqlite3GlobalConfig.bFullMutex = 0;
      break;
    }


    case SQLITE_CONFIG_MULTITHREAD: {
      /* Disable mutexing of database connections */
      /* Enable mutexing of core data structures */
      sqlite3GlobalConfig.bCoreMutex = 1;
      sqlite3GlobalConfig.bFullMutex = 0;
      break;
    }


    case SQLITE_CONFIG_SERIALIZED: {
      /* Enable all mutexing */
      sqlite3GlobalConfig.bCoreMutex = 1;
      sqlite3GlobalConfig.bFullMutex = 1;
      break;
    }


    case SQLITE_CONFIG_MUTEX: {
      /* Specify an alternative mutex implementation */
      sqlite3GlobalConfig.mutex = *va_arg(ap, sqlite3_mutex_methods*);
      break;
    }


    case SQLITE_CONFIG_GETMUTEX: {
      /* Retrieve the current mutex implementation */
      *va_arg(ap, sqlite3_mutex_methods*) = sqlite3GlobalConfig.mutex;
      break;
    }
#endif


    case SQLITE_CONFIG_MALLOC: {




      /* Specify an alternative malloc implementation */
      sqlite3GlobalConfig.m = *va_arg(ap, sqlite3_mem_methods*);
      break;
    }
    case SQLITE_CONFIG_GETMALLOC: {



      /* Retrieve the current malloc() implementation */
      if( sqlite3GlobalConfig.m.xMalloc==0 ) sqlite3MemSetDefault();
      *va_arg(ap, sqlite3_mem_methods*) = sqlite3GlobalConfig.m;
      break;
    }
    case SQLITE_CONFIG_MEMSTATUS: {


      /* Enable or disable the malloc status collection */
      sqlite3GlobalConfig.bMemstat = va_arg(ap, int);
      break;
    }
    case SQLITE_CONFIG_SCRATCH: {


      /* Designate a buffer for scratch memory space */

      sqlite3GlobalConfig.pScratch = va_arg(ap, void*);
      sqlite3GlobalConfig.szScratch = va_arg(ap, int);
      sqlite3GlobalConfig.nScratch = va_arg(ap, int);
      break;
    }
    case SQLITE_CONFIG_PAGECACHE: {


      /* Designate a buffer for page cache memory space */
      sqlite3GlobalConfig.pPage = va_arg(ap, void*);
      sqlite3GlobalConfig.szPage = va_arg(ap, int);
      sqlite3GlobalConfig.nPage = va_arg(ap, int);
      break;











    }

    case SQLITE_CONFIG_PCACHE: {
      /* no-op */
      break;
    }
    case SQLITE_CONFIG_GETPCACHE: {
      /* now an error */
      rc = SQLITE_ERROR;
      break;
    }

    case SQLITE_CONFIG_PCACHE2: {



      /* Specify an alternative page cache implementation */
      sqlite3GlobalConfig.pcache2 = *va_arg(ap, sqlite3_pcache_methods2*);
      break;
    }
    case SQLITE_CONFIG_GETPCACHE2: {




      if( sqlite3GlobalConfig.pcache2.xInit==0 ){
        sqlite3PCacheSetDefault();
      }
      *va_arg(ap, sqlite3_pcache_methods2*) = sqlite3GlobalConfig.pcache2;
      break;
    }




#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
    case SQLITE_CONFIG_HEAP: {

      /* Designate a buffer for heap memory space */

      sqlite3GlobalConfig.pHeap = va_arg(ap, void*);
      sqlite3GlobalConfig.nHeap = va_arg(ap, int);
      sqlite3GlobalConfig.mnReq = va_arg(ap, int);

      if( sqlite3GlobalConfig.mnReq<1 ){
        sqlite3GlobalConfig.mnReq = 1;
      }else if( sqlite3GlobalConfig.mnReq>(1<<12) ){
        /* cap min request size at 2^12 */
        sqlite3GlobalConfig.mnReq = (1<<12);
      }

      if( sqlite3GlobalConfig.pHeap==0 ){

        /* If the heap pointer is NULL, then restore the malloc implementation



        ** back to NULL pointers too.  This will cause the malloc to go
        ** back to its default implementation when sqlite3_initialize() is
        ** run.
        */
        memset(&sqlite3GlobalConfig.m, 0, sizeof(sqlite3GlobalConfig.m));
      }else{
        /* The heap pointer is not NULL, then install one of the

        ** mem5.c/mem3.c methods.  The enclosing #if guarantees at
        ** least one of these methods is currently enabled.
        */
#ifdef SQLITE_ENABLE_MEMSYS3
        sqlite3GlobalConfig.m = *sqlite3MemGetMemsys3();
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
        sqlite3GlobalConfig.m = *sqlite3MemGetMemsys5();
#endif
      }







|

|






>
>







>
>






>
>





>
>







<

>
>
>
>
|




>
>
>
|





>
>
|




>
>
|
>






>
>
|




>
>
>
>
>
>
>
>
>
>
>













>
>
>
|




>
>
>
>







>
>
>


>
|
>












>
|
>
>
>
|
|
<



|
>
|
<
<







126976
126977
126978
126979
126980
126981
126982
126983
126984
126985
126986
126987
126988
126989
126990
126991
126992
126993
126994
126995
126996
126997
126998
126999
127000
127001
127002
127003
127004
127005
127006
127007
127008
127009
127010
127011
127012
127013
127014
127015
127016
127017
127018
127019
127020
127021
127022
127023
127024

127025
127026
127027
127028
127029
127030
127031
127032
127033
127034
127035
127036
127037
127038
127039
127040
127041
127042
127043
127044
127045
127046
127047
127048
127049
127050
127051
127052
127053
127054
127055
127056
127057
127058
127059
127060
127061
127062
127063
127064
127065
127066
127067
127068
127069
127070
127071
127072
127073
127074
127075
127076
127077
127078
127079
127080
127081
127082
127083
127084
127085
127086
127087
127088
127089
127090
127091
127092
127093
127094
127095
127096
127097
127098
127099
127100
127101
127102
127103
127104
127105
127106
127107
127108
127109
127110
127111
127112
127113
127114
127115
127116
127117
127118
127119
127120
127121
127122
127123
127124
127125
127126
127127
127128
127129
127130
127131
127132
127133
127134
127135
127136
127137

127138
127139
127140
127141
127142
127143


127144
127145
127146
127147
127148
127149
127150
  ** the SQLite library is in use. */
  if( sqlite3GlobalConfig.isInit ) return SQLITE_MISUSE_BKPT;

  va_start(ap, op);
  switch( op ){

    /* Mutex configuration options are only available in a threadsafe
    ** compile.
    */
#if defined(SQLITE_THREADSAFE) && SQLITE_THREADSAFE>0  /* IMP: R-54466-46756 */
    case SQLITE_CONFIG_SINGLETHREAD: {
      /* Disable all mutexing */
      sqlite3GlobalConfig.bCoreMutex = 0;
      sqlite3GlobalConfig.bFullMutex = 0;
      break;
    }
#endif
#if defined(SQLITE_THREADSAFE) && SQLITE_THREADSAFE>0 /* IMP: R-20520-54086 */
    case SQLITE_CONFIG_MULTITHREAD: {
      /* Disable mutexing of database connections */
      /* Enable mutexing of core data structures */
      sqlite3GlobalConfig.bCoreMutex = 1;
      sqlite3GlobalConfig.bFullMutex = 0;
      break;
    }
#endif
#if defined(SQLITE_THREADSAFE) && SQLITE_THREADSAFE>0 /* IMP: R-59593-21810 */
    case SQLITE_CONFIG_SERIALIZED: {
      /* Enable all mutexing */
      sqlite3GlobalConfig.bCoreMutex = 1;
      sqlite3GlobalConfig.bFullMutex = 1;
      break;
    }
#endif
#if defined(SQLITE_THREADSAFE) && SQLITE_THREADSAFE>0 /* IMP: R-63666-48755 */
    case SQLITE_CONFIG_MUTEX: {
      /* Specify an alternative mutex implementation */
      sqlite3GlobalConfig.mutex = *va_arg(ap, sqlite3_mutex_methods*);
      break;
    }
#endif
#if defined(SQLITE_THREADSAFE) && SQLITE_THREADSAFE>0 /* IMP: R-14450-37597 */
    case SQLITE_CONFIG_GETMUTEX: {
      /* Retrieve the current mutex implementation */
      *va_arg(ap, sqlite3_mutex_methods*) = sqlite3GlobalConfig.mutex;
      break;
    }
#endif


    case SQLITE_CONFIG_MALLOC: {
      /* EVIDENCE-OF: R-55594-21030 The SQLITE_CONFIG_MALLOC option takes a
      ** single argument which is a pointer to an instance of the
      ** sqlite3_mem_methods structure. The argument specifies alternative
      ** low-level memory allocation routines to be used in place of the memory
      ** allocation routines built into SQLite. */
      sqlite3GlobalConfig.m = *va_arg(ap, sqlite3_mem_methods*);
      break;
    }
    case SQLITE_CONFIG_GETMALLOC: {
      /* EVIDENCE-OF: R-51213-46414 The SQLITE_CONFIG_GETMALLOC option takes a
      ** single argument which is a pointer to an instance of the
      ** sqlite3_mem_methods structure. The sqlite3_mem_methods structure is
      ** filled with the currently defined memory allocation routines. */
      if( sqlite3GlobalConfig.m.xMalloc==0 ) sqlite3MemSetDefault();
      *va_arg(ap, sqlite3_mem_methods*) = sqlite3GlobalConfig.m;
      break;
    }
    case SQLITE_CONFIG_MEMSTATUS: {
      /* EVIDENCE-OF: R-61275-35157 The SQLITE_CONFIG_MEMSTATUS option takes
      ** single argument of type int, interpreted as a boolean, which enables
      ** or disables the collection of memory allocation statistics. */
      sqlite3GlobalConfig.bMemstat = va_arg(ap, int);
      break;
    }
    case SQLITE_CONFIG_SCRATCH: {
      /* EVIDENCE-OF: R-08404-60887 There are three arguments to
      ** SQLITE_CONFIG_SCRATCH: A pointer an 8-byte aligned memory buffer from
      ** which the scratch allocations will be drawn, the size of each scratch
      ** allocation (sz), and the maximum number of scratch allocations (N). */
      sqlite3GlobalConfig.pScratch = va_arg(ap, void*);
      sqlite3GlobalConfig.szScratch = va_arg(ap, int);
      sqlite3GlobalConfig.nScratch = va_arg(ap, int);
      break;
    }
    case SQLITE_CONFIG_PAGECACHE: {
      /* EVIDENCE-OF: R-31408-40510 There are three arguments to
      ** SQLITE_CONFIG_PAGECACHE: A pointer to 8-byte aligned memory, the size
      ** of each page buffer (sz), and the number of pages (N). */
      sqlite3GlobalConfig.pPage = va_arg(ap, void*);
      sqlite3GlobalConfig.szPage = va_arg(ap, int);
      sqlite3GlobalConfig.nPage = va_arg(ap, int);
      break;
    }
    case SQLITE_CONFIG_PCACHE_HDRSZ: {
      /* EVIDENCE-OF: R-39100-27317 The SQLITE_CONFIG_PCACHE_HDRSZ option takes
      ** a single parameter which is a pointer to an integer and writes into
      ** that integer the number of extra bytes per page required for each page
      ** in SQLITE_CONFIG_PAGECACHE. */
      *va_arg(ap, int*) = 
          sqlite3HeaderSizeBtree() +
          sqlite3HeaderSizePcache() +
          sqlite3HeaderSizePcache1();
      break;
    }

    case SQLITE_CONFIG_PCACHE: {
      /* no-op */
      break;
    }
    case SQLITE_CONFIG_GETPCACHE: {
      /* now an error */
      rc = SQLITE_ERROR;
      break;
    }

    case SQLITE_CONFIG_PCACHE2: {
      /* EVIDENCE-OF: R-63325-48378 The SQLITE_CONFIG_PCACHE2 option takes a
      ** single argument which is a pointer to an sqlite3_pcache_methods2
      ** object. This object specifies the interface to a custom page cache
      ** implementation. */
      sqlite3GlobalConfig.pcache2 = *va_arg(ap, sqlite3_pcache_methods2*);
      break;
    }
    case SQLITE_CONFIG_GETPCACHE2: {
      /* EVIDENCE-OF: R-22035-46182 The SQLITE_CONFIG_GETPCACHE2 option takes a
      ** single argument which is a pointer to an sqlite3_pcache_methods2
      ** object. SQLite copies of the current page cache implementation into
      ** that object. */
      if( sqlite3GlobalConfig.pcache2.xInit==0 ){
        sqlite3PCacheSetDefault();
      }
      *va_arg(ap, sqlite3_pcache_methods2*) = sqlite3GlobalConfig.pcache2;
      break;
    }

/* EVIDENCE-OF: R-06626-12911 The SQLITE_CONFIG_HEAP option is only
** available if SQLite is compiled with either SQLITE_ENABLE_MEMSYS3 or
** SQLITE_ENABLE_MEMSYS5 and returns SQLITE_ERROR if invoked otherwise. */
#if defined(SQLITE_ENABLE_MEMSYS3) || defined(SQLITE_ENABLE_MEMSYS5)
    case SQLITE_CONFIG_HEAP: {
      /* EVIDENCE-OF: R-19854-42126 There are three arguments to
      ** SQLITE_CONFIG_HEAP: An 8-byte aligned pointer to the memory, the
      ** number of bytes in the memory buffer, and the minimum allocation size. */
      sqlite3GlobalConfig.pHeap = va_arg(ap, void*);
      sqlite3GlobalConfig.nHeap = va_arg(ap, int);
      sqlite3GlobalConfig.mnReq = va_arg(ap, int);

      if( sqlite3GlobalConfig.mnReq<1 ){
        sqlite3GlobalConfig.mnReq = 1;
      }else if( sqlite3GlobalConfig.mnReq>(1<<12) ){
        /* cap min request size at 2^12 */
        sqlite3GlobalConfig.mnReq = (1<<12);
      }

      if( sqlite3GlobalConfig.pHeap==0 ){
        /* EVIDENCE-OF: R-49920-60189 If the first pointer (the memory pointer)
        ** is NULL, then SQLite reverts to using its default memory allocator
        ** (the system malloc() implementation), undoing any prior invocation of
        ** SQLITE_CONFIG_MALLOC.
        **
        ** Setting sqlite3GlobalConfig.m to all zeros will cause malloc to
        ** revert to its default implementation when sqlite3_initialize() is run

        */
        memset(&sqlite3GlobalConfig.m, 0, sizeof(sqlite3GlobalConfig.m));
      }else{
        /* EVIDENCE-OF: R-61006-08918 If the memory pointer is not NULL then the
        ** alternative memory allocator is engaged to handle all of SQLites
        ** memory allocation needs. */


#ifdef SQLITE_ENABLE_MEMSYS3
        sqlite3GlobalConfig.m = *sqlite3MemGetMemsys3();
#endif
#ifdef SQLITE_ENABLE_MEMSYS5
        sqlite3GlobalConfig.m = *sqlite3MemGetMemsys5();
#endif
      }
125385
125386
125387
125388
125389
125390
125391




125392
125393
125394
125395
125396




125397
125398
125399
125400
125401
125402
125403
125404
125405
125406
125407
125408
125409
125410




125411
125412








125413
125414
125415
125416
125417
125418

125419
125420
125421
125422
125423
125424



125425
125426
125427
125428





125429
125430
125431
125432
125433
125434
125435

    /* EVIDENCE-OF: R-55548-33817 The compile-time setting for URI filenames
    ** can be changed at start-time using the
    ** sqlite3_config(SQLITE_CONFIG_URI,1) or
    ** sqlite3_config(SQLITE_CONFIG_URI,0) configuration calls.
    */
    case SQLITE_CONFIG_URI: {




      sqlite3GlobalConfig.bOpenUri = va_arg(ap, int);
      break;
    }

    case SQLITE_CONFIG_COVERING_INDEX_SCAN: {




      sqlite3GlobalConfig.bUseCis = va_arg(ap, int);
      break;
    }

#ifdef SQLITE_ENABLE_SQLLOG
    case SQLITE_CONFIG_SQLLOG: {
      typedef void(*SQLLOGFUNC_t)(void*, sqlite3*, const char*, int);
      sqlite3GlobalConfig.xSqllog = va_arg(ap, SQLLOGFUNC_t);
      sqlite3GlobalConfig.pSqllogArg = va_arg(ap, void *);
      break;
    }
#endif

    case SQLITE_CONFIG_MMAP_SIZE: {




      sqlite3_int64 szMmap = va_arg(ap, sqlite3_int64);
      sqlite3_int64 mxMmap = va_arg(ap, sqlite3_int64);








      if( mxMmap<0 || mxMmap>SQLITE_MAX_MMAP_SIZE ){
        mxMmap = SQLITE_MAX_MMAP_SIZE;
      }
      sqlite3GlobalConfig.mxMmap = mxMmap;
      if( szMmap<0 ) szMmap = SQLITE_DEFAULT_MMAP_SIZE;
      if( szMmap>mxMmap) szMmap = mxMmap;

      sqlite3GlobalConfig.szMmap = szMmap;
      break;
    }

#if SQLITE_OS_WIN && defined(SQLITE_WIN32_MALLOC)
    case SQLITE_CONFIG_WIN32_HEAPSIZE: {



      sqlite3GlobalConfig.nHeap = va_arg(ap, int);
      break;
    }
#endif






    default: {
      rc = SQLITE_ERROR;
      break;
    }
  }
  va_end(ap);







>
>
>
>





>
>
>
>














>
>
>
>


>
>
>
>
>
>
>
>
|
<
<
<


>




|

>
>
>




>
>
>
>
>







127175
127176
127177
127178
127179
127180
127181
127182
127183
127184
127185
127186
127187
127188
127189
127190
127191
127192
127193
127194
127195
127196
127197
127198
127199
127200
127201
127202
127203
127204
127205
127206
127207
127208
127209
127210
127211
127212
127213
127214
127215
127216
127217
127218
127219
127220
127221
127222
127223



127224
127225
127226
127227
127228
127229
127230
127231
127232
127233
127234
127235
127236
127237
127238
127239
127240
127241
127242
127243
127244
127245
127246
127247
127248
127249
127250
127251

    /* EVIDENCE-OF: R-55548-33817 The compile-time setting for URI filenames
    ** can be changed at start-time using the
    ** sqlite3_config(SQLITE_CONFIG_URI,1) or
    ** sqlite3_config(SQLITE_CONFIG_URI,0) configuration calls.
    */
    case SQLITE_CONFIG_URI: {
      /* EVIDENCE-OF: R-25451-61125 The SQLITE_CONFIG_URI option takes a single
      ** argument of type int. If non-zero, then URI handling is globally
      ** enabled. If the parameter is zero, then URI handling is globally
      ** disabled. */
      sqlite3GlobalConfig.bOpenUri = va_arg(ap, int);
      break;
    }

    case SQLITE_CONFIG_COVERING_INDEX_SCAN: {
      /* EVIDENCE-OF: R-36592-02772 The SQLITE_CONFIG_COVERING_INDEX_SCAN
      ** option takes a single integer argument which is interpreted as a
      ** boolean in order to enable or disable the use of covering indices for
      ** full table scans in the query optimizer. */
      sqlite3GlobalConfig.bUseCis = va_arg(ap, int);
      break;
    }

#ifdef SQLITE_ENABLE_SQLLOG
    case SQLITE_CONFIG_SQLLOG: {
      typedef void(*SQLLOGFUNC_t)(void*, sqlite3*, const char*, int);
      sqlite3GlobalConfig.xSqllog = va_arg(ap, SQLLOGFUNC_t);
      sqlite3GlobalConfig.pSqllogArg = va_arg(ap, void *);
      break;
    }
#endif

    case SQLITE_CONFIG_MMAP_SIZE: {
      /* EVIDENCE-OF: R-58063-38258 SQLITE_CONFIG_MMAP_SIZE takes two 64-bit
      ** integer (sqlite3_int64) values that are the default mmap size limit
      ** (the default setting for PRAGMA mmap_size) and the maximum allowed
      ** mmap size limit. */
      sqlite3_int64 szMmap = va_arg(ap, sqlite3_int64);
      sqlite3_int64 mxMmap = va_arg(ap, sqlite3_int64);
      /* EVIDENCE-OF: R-53367-43190 If either argument to this option is
      ** negative, then that argument is changed to its compile-time default.
      **
      ** EVIDENCE-OF: R-34993-45031 The maximum allowed mmap size will be
      ** silently truncated if necessary so that it does not exceed the
      ** compile-time maximum mmap size set by the SQLITE_MAX_MMAP_SIZE
      ** compile-time option.
      */
      if( mxMmap<0 || mxMmap>SQLITE_MAX_MMAP_SIZE ) mxMmap = SQLITE_MAX_MMAP_SIZE;



      if( szMmap<0 ) szMmap = SQLITE_DEFAULT_MMAP_SIZE;
      if( szMmap>mxMmap) szMmap = mxMmap;
      sqlite3GlobalConfig.mxMmap = mxMmap;
      sqlite3GlobalConfig.szMmap = szMmap;
      break;
    }

#if SQLITE_OS_WIN && defined(SQLITE_WIN32_MALLOC) /* IMP: R-04780-55815 */
    case SQLITE_CONFIG_WIN32_HEAPSIZE: {
      /* EVIDENCE-OF: R-34926-03360 SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit
      ** unsigned integer value that specifies the maximum size of the created
      ** heap. */
      sqlite3GlobalConfig.nHeap = va_arg(ap, int);
      break;
    }
#endif

    case SQLITE_CONFIG_PMASZ: {
      sqlite3GlobalConfig.szPma = va_arg(ap, unsigned int);
      break;
    }

    default: {
      rc = SQLITE_ERROR;
      break;
    }
  }
  va_end(ap);
125501
125502
125503
125504
125505
125506
125507






125508
125509
125510
125511
125512
125513
125514
125515
125516




125517
125518
125519
125520
125521
125522
125523
  return SQLITE_OK;
}

/*
** Return the mutex associated with a database connection.
*/
SQLITE_API sqlite3_mutex *sqlite3_db_mutex(sqlite3 *db){






  return db->mutex;
}

/*
** Free up as much memory as we can from the given database
** connection.
*/
SQLITE_API int sqlite3_db_release_memory(sqlite3 *db){
  int i;




  sqlite3_mutex_enter(db->mutex);
  sqlite3BtreeEnterAll(db);
  for(i=0; i<db->nDb; i++){
    Btree *pBt = db->aDb[i].pBt;
    if( pBt ){
      Pager *pPager = sqlite3BtreePager(pBt);
      sqlite3PagerShrink(pPager);







>
>
>
>
>
>









>
>
>
>







127317
127318
127319
127320
127321
127322
127323
127324
127325
127326
127327
127328
127329
127330
127331
127332
127333
127334
127335
127336
127337
127338
127339
127340
127341
127342
127343
127344
127345
127346
127347
127348
127349
  return SQLITE_OK;
}

/*
** Return the mutex associated with a database connection.
*/
SQLITE_API sqlite3_mutex *sqlite3_db_mutex(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  return db->mutex;
}

/*
** Free up as much memory as we can from the given database
** connection.
*/
SQLITE_API int sqlite3_db_release_memory(sqlite3 *db){
  int i;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  sqlite3BtreeEnterAll(db);
  for(i=0; i<db->nDb; i++){
    Btree *pBt = db->aDb[i].pBt;
    if( pBt ){
      Pager *pPager = sqlite3BtreePager(pBt);
      sqlite3PagerShrink(pPager);
125599
125600
125601
125602
125603
125604
125605



125606
125607
125608
125609
125610
125611
125612




125613
125614
125615
125616
125617
125618
125619
static int binCollFunc(
  void *padFlag,
  int nKey1, const void *pKey1,
  int nKey2, const void *pKey2
){
  int rc, n;
  n = nKey1<nKey2 ? nKey1 : nKey2;



  rc = memcmp(pKey1, pKey2, n);
  if( rc==0 ){
    if( padFlag
     && allSpaces(((char*)pKey1)+n, nKey1-n)
     && allSpaces(((char*)pKey2)+n, nKey2-n)
    ){
      /* Leave rc unchanged at 0 */




    }else{
      rc = nKey1 - nKey2;
    }
  }
  return rc;
}








>
>
>






|
>
>
>
>







127425
127426
127427
127428
127429
127430
127431
127432
127433
127434
127435
127436
127437
127438
127439
127440
127441
127442
127443
127444
127445
127446
127447
127448
127449
127450
127451
127452
static int binCollFunc(
  void *padFlag,
  int nKey1, const void *pKey1,
  int nKey2, const void *pKey2
){
  int rc, n;
  n = nKey1<nKey2 ? nKey1 : nKey2;
  /* EVIDENCE-OF: R-65033-28449 The built-in BINARY collation compares
  ** strings byte by byte using the memcmp() function from the standard C
  ** library. */
  rc = memcmp(pKey1, pKey2, n);
  if( rc==0 ){
    if( padFlag
     && allSpaces(((char*)pKey1)+n, nKey1-n)
     && allSpaces(((char*)pKey2)+n, nKey2-n)
    ){
      /* EVIDENCE-OF: R-31624-24737 RTRIM is like BINARY except that extra
      ** spaces at the end of either string do not change the result. In other
      ** words, strings will compare equal to one another as long as they
      ** differ only in the number of spaces at the end.
      */
    }else{
      rc = nKey1 - nKey2;
    }
  }
  return rc;
}

125640
125641
125642
125643
125644
125645
125646






125647
125648
125649
125650
125651
125652
125653






125654
125655
125656
125657
125658
125659
125660






125661
125662
125663
125664
125665
125666
125667
  return r;
}

/*
** Return the ROWID of the most recent insert
*/
SQLITE_API sqlite_int64 sqlite3_last_insert_rowid(sqlite3 *db){






  return db->lastRowid;
}

/*
** Return the number of changes in the most recent call to sqlite3_exec().
*/
SQLITE_API int sqlite3_changes(sqlite3 *db){






  return db->nChange;
}

/*
** Return the number of changes since the database handle was opened.
*/
SQLITE_API int sqlite3_total_changes(sqlite3 *db){






  return db->nTotalChange;
}

/*
** Close all open savepoints. This function only manipulates fields of the
** database handle object, it does not close any savepoints that may be open
** at the b-tree/pager level.







>
>
>
>
>
>







>
>
>
>
>
>







>
>
>
>
>
>







127473
127474
127475
127476
127477
127478
127479
127480
127481
127482
127483
127484
127485
127486
127487
127488
127489
127490
127491
127492
127493
127494
127495
127496
127497
127498
127499
127500
127501
127502
127503
127504
127505
127506
127507
127508
127509
127510
127511
127512
127513
127514
127515
127516
127517
127518
  return r;
}

/*
** Return the ROWID of the most recent insert
*/
SQLITE_API sqlite_int64 sqlite3_last_insert_rowid(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  return db->lastRowid;
}

/*
** Return the number of changes in the most recent call to sqlite3_exec().
*/
SQLITE_API int sqlite3_changes(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  return db->nChange;
}

/*
** Return the number of changes since the database handle was opened.
*/
SQLITE_API int sqlite3_total_changes(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  return db->nTotalChange;
}

/*
** Close all open savepoints. This function only manipulates fields of the
** database handle object, it does not close any savepoints that may be open
** at the b-tree/pager level.
125919
125920
125921
125922
125923
125924
125925
125926
125927
125928

125929
125930
125931
125932

125933
125934
125935
125936
125937
125938
125939
125940
125941
125942

125943
125944
125945
125946
125947
125948
125949
125950
125951
125952
125953
125954
125955
125956
125957
    sqlite3_free(db->lookaside.pStart);
  }
  sqlite3_free(db);
}

/*
** Rollback all database files.  If tripCode is not SQLITE_OK, then
** any open cursors are invalidated ("tripped" - as in "tripping a circuit
** breaker") and made to return tripCode if there are any further
** attempts to use that cursor.

*/
SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3 *db, int tripCode){
  int i;
  int inTrans = 0;

  assert( sqlite3_mutex_held(db->mutex) );
  sqlite3BeginBenignMalloc();

  /* Obtain all b-tree mutexes before making any calls to BtreeRollback(). 
  ** This is important in case the transaction being rolled back has
  ** modified the database schema. If the b-tree mutexes are not taken
  ** here, then another shared-cache connection might sneak in between
  ** the database rollback and schema reset, which can cause false
  ** corruption reports in some cases.  */
  sqlite3BtreeEnterAll(db);


  for(i=0; i<db->nDb; i++){
    Btree *p = db->aDb[i].pBt;
    if( p ){
      if( sqlite3BtreeIsInTrans(p) ){
        inTrans = 1;
      }
      sqlite3BtreeRollback(p, tripCode);
    }
  }
  sqlite3VtabRollback(db);
  sqlite3EndBenignMalloc();

  if( (db->flags&SQLITE_InternChanges)!=0 && db->init.busy==0 ){
    sqlite3ExpirePreparedStatements(db);







|

|
>




>










>







|







127770
127771
127772
127773
127774
127775
127776
127777
127778
127779
127780
127781
127782
127783
127784
127785
127786
127787
127788
127789
127790
127791
127792
127793
127794
127795
127796
127797
127798
127799
127800
127801
127802
127803
127804
127805
127806
127807
127808
127809
127810
127811
    sqlite3_free(db->lookaside.pStart);
  }
  sqlite3_free(db);
}

/*
** Rollback all database files.  If tripCode is not SQLITE_OK, then
** any write cursors are invalidated ("tripped" - as in "tripping a circuit
** breaker") and made to return tripCode if there are any further
** attempts to use that cursor.  Read cursors remain open and valid
** but are "saved" in case the table pages are moved around.
*/
SQLITE_PRIVATE void sqlite3RollbackAll(sqlite3 *db, int tripCode){
  int i;
  int inTrans = 0;
  int schemaChange;
  assert( sqlite3_mutex_held(db->mutex) );
  sqlite3BeginBenignMalloc();

  /* Obtain all b-tree mutexes before making any calls to BtreeRollback(). 
  ** This is important in case the transaction being rolled back has
  ** modified the database schema. If the b-tree mutexes are not taken
  ** here, then another shared-cache connection might sneak in between
  ** the database rollback and schema reset, which can cause false
  ** corruption reports in some cases.  */
  sqlite3BtreeEnterAll(db);
  schemaChange = (db->flags & SQLITE_InternChanges)!=0 && db->init.busy==0;

  for(i=0; i<db->nDb; i++){
    Btree *p = db->aDb[i].pBt;
    if( p ){
      if( sqlite3BtreeIsInTrans(p) ){
        inTrans = 1;
      }
      sqlite3BtreeRollback(p, tripCode, !schemaChange);
    }
  }
  sqlite3VtabRollback(db);
  sqlite3EndBenignMalloc();

  if( (db->flags&SQLITE_InternChanges)!=0 && db->init.busy==0 ){
    sqlite3ExpirePreparedStatements(db);
126136
126137
126138
126139
126140
126141
126142
126143
126144
126145
126146
126147
126148
126149
126150
** an integer number of milliseconds passed in as the first
** argument.
*/
static int sqliteDefaultBusyCallback(
 void *ptr,               /* Database connection */
 int count                /* Number of times table has been busy */
){
#if SQLITE_OS_WIN || (defined(HAVE_USLEEP) && HAVE_USLEEP)
  static const u8 delays[] =
     { 1, 2, 5, 10, 15, 20, 25, 25,  25,  50,  50, 100 };
  static const u8 totals[] =
     { 0, 1, 3,  8, 18, 33, 53, 78, 103, 128, 178, 228 };
# define NDELAY ArraySize(delays)
  sqlite3 *db = (sqlite3 *)ptr;
  int timeout = db->busyTimeout;







|







127990
127991
127992
127993
127994
127995
127996
127997
127998
127999
128000
128001
128002
128003
128004
** an integer number of milliseconds passed in as the first
** argument.
*/
static int sqliteDefaultBusyCallback(
 void *ptr,               /* Database connection */
 int count                /* Number of times table has been busy */
){
#if SQLITE_OS_WIN || HAVE_USLEEP
  static const u8 delays[] =
     { 1, 2, 5, 10, 15, 20, 25, 25,  25,  50,  50, 100 };
  static const u8 totals[] =
     { 0, 1, 3,  8, 18, 33, 53, 78, 103, 128, 178, 228 };
# define NDELAY ArraySize(delays)
  sqlite3 *db = (sqlite3 *)ptr;
  int timeout = db->busyTimeout;
126199
126200
126201
126202
126203
126204
126205



126206
126207
126208
126209
126210
126211
126212
** given callback function with the given argument.
*/
SQLITE_API int sqlite3_busy_handler(
  sqlite3 *db,
  int (*xBusy)(void*,int),
  void *pArg
){



  sqlite3_mutex_enter(db->mutex);
  db->busyHandler.xFunc = xBusy;
  db->busyHandler.pArg = pArg;
  db->busyHandler.nBusy = 0;
  db->busyTimeout = 0;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;







>
>
>







128053
128054
128055
128056
128057
128058
128059
128060
128061
128062
128063
128064
128065
128066
128067
128068
128069
** given callback function with the given argument.
*/
SQLITE_API int sqlite3_busy_handler(
  sqlite3 *db,
  int (*xBusy)(void*,int),
  void *pArg
){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  db->busyHandler.xFunc = xBusy;
  db->busyHandler.pArg = pArg;
  db->busyHandler.nBusy = 0;
  db->busyTimeout = 0;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
126220
126221
126222
126223
126224
126225
126226






126227
126228
126229
126230
126231
126232
126233
126234
126235
126236
126237
126238
126239
126240
126241
126242
126243
126244
126245
126246



126247
126248
126249
126250
126251
126252
126253
126254
126255
126256
126257
126258
126259






126260
126261
126262
126263
126264
126265
126266
*/
SQLITE_API void sqlite3_progress_handler(
  sqlite3 *db, 
  int nOps,
  int (*xProgress)(void*), 
  void *pArg
){






  sqlite3_mutex_enter(db->mutex);
  if( nOps>0 ){
    db->xProgress = xProgress;
    db->nProgressOps = (unsigned)nOps;
    db->pProgressArg = pArg;
  }else{
    db->xProgress = 0;
    db->nProgressOps = 0;
    db->pProgressArg = 0;
  }
  sqlite3_mutex_leave(db->mutex);
}
#endif


/*
** This routine installs a default busy handler that waits for the
** specified number of milliseconds before returning 0.
*/
SQLITE_API int sqlite3_busy_timeout(sqlite3 *db, int ms){



  if( ms>0 ){
    sqlite3_busy_handler(db, sqliteDefaultBusyCallback, (void*)db);
    db->busyTimeout = ms;
  }else{
    sqlite3_busy_handler(db, 0, 0);
  }
  return SQLITE_OK;
}

/*
** Cause any pending operation to stop at its earliest opportunity.
*/
SQLITE_API void sqlite3_interrupt(sqlite3 *db){






  db->u1.isInterrupted = 1;
}


/*
** This function is exactly the same as sqlite3_create_function(), except
** that it is designed to be called by internal code. The difference is







>
>
>
>
>
>




















>
>
>













>
>
>
>
>
>







128077
128078
128079
128080
128081
128082
128083
128084
128085
128086
128087
128088
128089
128090
128091
128092
128093
128094
128095
128096
128097
128098
128099
128100
128101
128102
128103
128104
128105
128106
128107
128108
128109
128110
128111
128112
128113
128114
128115
128116
128117
128118
128119
128120
128121
128122
128123
128124
128125
128126
128127
128128
128129
128130
128131
128132
128133
128134
128135
128136
128137
128138
*/
SQLITE_API void sqlite3_progress_handler(
  sqlite3 *db, 
  int nOps,
  int (*xProgress)(void*), 
  void *pArg
){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  if( nOps>0 ){
    db->xProgress = xProgress;
    db->nProgressOps = (unsigned)nOps;
    db->pProgressArg = pArg;
  }else{
    db->xProgress = 0;
    db->nProgressOps = 0;
    db->pProgressArg = 0;
  }
  sqlite3_mutex_leave(db->mutex);
}
#endif


/*
** This routine installs a default busy handler that waits for the
** specified number of milliseconds before returning 0.
*/
SQLITE_API int sqlite3_busy_timeout(sqlite3 *db, int ms){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  if( ms>0 ){
    sqlite3_busy_handler(db, sqliteDefaultBusyCallback, (void*)db);
    db->busyTimeout = ms;
  }else{
    sqlite3_busy_handler(db, 0, 0);
  }
  return SQLITE_OK;
}

/*
** Cause any pending operation to stop at its earliest opportunity.
*/
SQLITE_API void sqlite3_interrupt(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return;
  }
#endif
  db->u1.isInterrupted = 1;
}


/*
** This function is exactly the same as sqlite3_create_function(), except
** that it is designed to be called by internal code. The difference is
126390
126391
126392
126393
126394
126395
126396






126397
126398
126399
126400
126401
126402
126403
  void (*xFunc)(sqlite3_context*,int,sqlite3_value **),
  void (*xStep)(sqlite3_context*,int,sqlite3_value **),
  void (*xFinal)(sqlite3_context*),
  void (*xDestroy)(void *)
){
  int rc = SQLITE_ERROR;
  FuncDestructor *pArg = 0;






  sqlite3_mutex_enter(db->mutex);
  if( xDestroy ){
    pArg = (FuncDestructor *)sqlite3DbMallocZero(db, sizeof(FuncDestructor));
    if( !pArg ){
      xDestroy(p);
      goto out;
    }







>
>
>
>
>
>







128262
128263
128264
128265
128266
128267
128268
128269
128270
128271
128272
128273
128274
128275
128276
128277
128278
128279
128280
128281
  void (*xFunc)(sqlite3_context*,int,sqlite3_value **),
  void (*xStep)(sqlite3_context*,int,sqlite3_value **),
  void (*xFinal)(sqlite3_context*),
  void (*xDestroy)(void *)
){
  int rc = SQLITE_ERROR;
  FuncDestructor *pArg = 0;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    return SQLITE_MISUSE_BKPT;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  if( xDestroy ){
    pArg = (FuncDestructor *)sqlite3DbMallocZero(db, sizeof(FuncDestructor));
    if( !pArg ){
      xDestroy(p);
      goto out;
    }
126426
126427
126428
126429
126430
126431
126432




126433
126434
126435
126436
126437
126438
126439
  void *p,
  void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
  void (*xStep)(sqlite3_context*,int,sqlite3_value**),
  void (*xFinal)(sqlite3_context*)
){
  int rc;
  char *zFunc8;




  sqlite3_mutex_enter(db->mutex);
  assert( !db->mallocFailed );
  zFunc8 = sqlite3Utf16to8(db, zFunctionName, -1, SQLITE_UTF16NATIVE);
  rc = sqlite3CreateFunc(db, zFunc8, nArg, eTextRep, p, xFunc, xStep, xFinal,0);
  sqlite3DbFree(db, zFunc8);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);







>
>
>
>







128304
128305
128306
128307
128308
128309
128310
128311
128312
128313
128314
128315
128316
128317
128318
128319
128320
128321
  void *p,
  void (*xFunc)(sqlite3_context*,int,sqlite3_value**),
  void (*xStep)(sqlite3_context*,int,sqlite3_value**),
  void (*xFinal)(sqlite3_context*)
){
  int rc;
  char *zFunc8;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zFunctionName==0 ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  assert( !db->mallocFailed );
  zFunc8 = sqlite3Utf16to8(db, zFunctionName, -1, SQLITE_UTF16NATIVE);
  rc = sqlite3CreateFunc(db, zFunc8, nArg, eTextRep, p, xFunc, xStep, xFinal,0);
  sqlite3DbFree(db, zFunc8);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
126457
126458
126459
126460
126461
126462
126463






126464
126465
126466
126467
126468
126469
126470
SQLITE_API int sqlite3_overload_function(
  sqlite3 *db,
  const char *zName,
  int nArg
){
  int nName = sqlite3Strlen30(zName);
  int rc = SQLITE_OK;






  sqlite3_mutex_enter(db->mutex);
  if( sqlite3FindFunction(db, zName, nName, nArg, SQLITE_UTF8, 0)==0 ){
    rc = sqlite3CreateFunc(db, zName, nArg, SQLITE_UTF8,
                           0, sqlite3InvalidFunction, 0, 0, 0);
  }
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);







>
>
>
>
>
>







128339
128340
128341
128342
128343
128344
128345
128346
128347
128348
128349
128350
128351
128352
128353
128354
128355
128356
128357
128358
SQLITE_API int sqlite3_overload_function(
  sqlite3 *db,
  const char *zName,
  int nArg
){
  int nName = sqlite3Strlen30(zName);
  int rc = SQLITE_OK;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zName==0 || nArg<-2 ){
    return SQLITE_MISUSE_BKPT;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  if( sqlite3FindFunction(db, zName, nName, nArg, SQLITE_UTF8, 0)==0 ){
    rc = sqlite3CreateFunc(db, zName, nArg, SQLITE_UTF8,
                           0, sqlite3InvalidFunction, 0, 0, 0);
  }
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
126478
126479
126480
126481
126482
126483
126484







126485
126486
126487
126488
126489
126490
126491
**
** A NULL trace function means that no tracing is executes.  A non-NULL
** trace is a pointer to a function that is invoked at the start of each
** SQL statement.
*/
SQLITE_API void *sqlite3_trace(sqlite3 *db, void (*xTrace)(void*,const char*), void *pArg){
  void *pOld;







  sqlite3_mutex_enter(db->mutex);
  pOld = db->pTraceArg;
  db->xTrace = xTrace;
  db->pTraceArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pOld;
}







>
>
>
>
>
>
>







128366
128367
128368
128369
128370
128371
128372
128373
128374
128375
128376
128377
128378
128379
128380
128381
128382
128383
128384
128385
128386
**
** A NULL trace function means that no tracing is executes.  A non-NULL
** trace is a pointer to a function that is invoked at the start of each
** SQL statement.
*/
SQLITE_API void *sqlite3_trace(sqlite3 *db, void (*xTrace)(void*,const char*), void *pArg){
  void *pOld;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  pOld = db->pTraceArg;
  db->xTrace = xTrace;
  db->pTraceArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pOld;
}
126499
126500
126501
126502
126503
126504
126505







126506
126507
126508
126509
126510
126511
126512
126513
126514
126515
126516
126517
126518
126519
126520
126521
126522
126523
126524
126525







126526
126527
126528
126529
126530
126531
126532
126533
126534
126535
126536
126537
126538
126539
126540
126541
126542
126543







126544
126545
126546
126547
126548
126549
126550
126551
126552
126553
126554
126555
126556
126557
126558
126559
126560
126561







126562
126563
126564
126565
126566
126567
126568
*/
SQLITE_API void *sqlite3_profile(
  sqlite3 *db,
  void (*xProfile)(void*,const char*,sqlite_uint64),
  void *pArg
){
  void *pOld;







  sqlite3_mutex_enter(db->mutex);
  pOld = db->pProfileArg;
  db->xProfile = xProfile;
  db->pProfileArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pOld;
}
#endif /* SQLITE_OMIT_TRACE */

/*
** Register a function to be invoked when a transaction commits.
** If the invoked function returns non-zero, then the commit becomes a
** rollback.
*/
SQLITE_API void *sqlite3_commit_hook(
  sqlite3 *db,              /* Attach the hook to this database */
  int (*xCallback)(void*),  /* Function to invoke on each commit */
  void *pArg                /* Argument to the function */
){
  void *pOld;







  sqlite3_mutex_enter(db->mutex);
  pOld = db->pCommitArg;
  db->xCommitCallback = xCallback;
  db->pCommitArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pOld;
}

/*
** Register a callback to be invoked each time a row is updated,
** inserted or deleted using this database connection.
*/
SQLITE_API void *sqlite3_update_hook(
  sqlite3 *db,              /* Attach the hook to this database */
  void (*xCallback)(void*,int,char const *,char const *,sqlite_int64),
  void *pArg                /* Argument to the function */
){
  void *pRet;







  sqlite3_mutex_enter(db->mutex);
  pRet = db->pUpdateArg;
  db->xUpdateCallback = xCallback;
  db->pUpdateArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pRet;
}

/*
** Register a callback to be invoked each time a transaction is rolled
** back by this database connection.
*/
SQLITE_API void *sqlite3_rollback_hook(
  sqlite3 *db,              /* Attach the hook to this database */
  void (*xCallback)(void*), /* Callback function */
  void *pArg                /* Argument to the function */
){
  void *pRet;







  sqlite3_mutex_enter(db->mutex);
  pRet = db->pRollbackArg;
  db->xRollbackCallback = xCallback;
  db->pRollbackArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pRet;
}







>
>
>
>
>
>
>




















>
>
>
>
>
>
>


















>
>
>
>
>
>
>


















>
>
>
>
>
>
>







128394
128395
128396
128397
128398
128399
128400
128401
128402
128403
128404
128405
128406
128407
128408
128409
128410
128411
128412
128413
128414
128415
128416
128417
128418
128419
128420
128421
128422
128423
128424
128425
128426
128427
128428
128429
128430
128431
128432
128433
128434
128435
128436
128437
128438
128439
128440
128441
128442
128443
128444
128445
128446
128447
128448
128449
128450
128451
128452
128453
128454
128455
128456
128457
128458
128459
128460
128461
128462
128463
128464
128465
128466
128467
128468
128469
128470
128471
128472
128473
128474
128475
128476
128477
128478
128479
128480
128481
128482
128483
128484
128485
128486
128487
128488
128489
128490
128491
*/
SQLITE_API void *sqlite3_profile(
  sqlite3 *db,
  void (*xProfile)(void*,const char*,sqlite_uint64),
  void *pArg
){
  void *pOld;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  pOld = db->pProfileArg;
  db->xProfile = xProfile;
  db->pProfileArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pOld;
}
#endif /* SQLITE_OMIT_TRACE */

/*
** Register a function to be invoked when a transaction commits.
** If the invoked function returns non-zero, then the commit becomes a
** rollback.
*/
SQLITE_API void *sqlite3_commit_hook(
  sqlite3 *db,              /* Attach the hook to this database */
  int (*xCallback)(void*),  /* Function to invoke on each commit */
  void *pArg                /* Argument to the function */
){
  void *pOld;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  pOld = db->pCommitArg;
  db->xCommitCallback = xCallback;
  db->pCommitArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pOld;
}

/*
** Register a callback to be invoked each time a row is updated,
** inserted or deleted using this database connection.
*/
SQLITE_API void *sqlite3_update_hook(
  sqlite3 *db,              /* Attach the hook to this database */
  void (*xCallback)(void*,int,char const *,char const *,sqlite_int64),
  void *pArg                /* Argument to the function */
){
  void *pRet;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  pRet = db->pUpdateArg;
  db->xUpdateCallback = xCallback;
  db->pUpdateArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pRet;
}

/*
** Register a callback to be invoked each time a transaction is rolled
** back by this database connection.
*/
SQLITE_API void *sqlite3_rollback_hook(
  sqlite3 *db,              /* Attach the hook to this database */
  void (*xCallback)(void*), /* Callback function */
  void *pArg                /* Argument to the function */
){
  void *pRet;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  pRet = db->pRollbackArg;
  db->xRollbackCallback = xCallback;
  db->pRollbackArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pRet;
}
126601
126602
126603
126604
126605
126606
126607



126608
126609
126610
126611
126612
126613
126614
126615
126616
126617
126618
126619
126620
126621
126622
126623
126624
126625
126626
126627






126628
126629
126630
126631
126632
126633
126634
** configured by this function.
*/
SQLITE_API int sqlite3_wal_autocheckpoint(sqlite3 *db, int nFrame){
#ifdef SQLITE_OMIT_WAL
  UNUSED_PARAMETER(db);
  UNUSED_PARAMETER(nFrame);
#else



  if( nFrame>0 ){
    sqlite3_wal_hook(db, sqlite3WalDefaultHook, SQLITE_INT_TO_PTR(nFrame));
  }else{
    sqlite3_wal_hook(db, 0, 0);
  }
#endif
  return SQLITE_OK;
}

/*
** Register a callback to be invoked each time a transaction is written
** into the write-ahead-log by this database connection.
*/
SQLITE_API void *sqlite3_wal_hook(
  sqlite3 *db,                    /* Attach the hook to this db handle */
  int(*xCallback)(void *, sqlite3*, const char*, int),
  void *pArg                      /* First argument passed to xCallback() */
){
#ifndef SQLITE_OMIT_WAL
  void *pRet;






  sqlite3_mutex_enter(db->mutex);
  pRet = db->pWalArg;
  db->xWalCallback = xCallback;
  db->pWalArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pRet;
#else







>
>
>




















>
>
>
>
>
>







128524
128525
128526
128527
128528
128529
128530
128531
128532
128533
128534
128535
128536
128537
128538
128539
128540
128541
128542
128543
128544
128545
128546
128547
128548
128549
128550
128551
128552
128553
128554
128555
128556
128557
128558
128559
128560
128561
128562
128563
128564
128565
128566
** configured by this function.
*/
SQLITE_API int sqlite3_wal_autocheckpoint(sqlite3 *db, int nFrame){
#ifdef SQLITE_OMIT_WAL
  UNUSED_PARAMETER(db);
  UNUSED_PARAMETER(nFrame);
#else
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  if( nFrame>0 ){
    sqlite3_wal_hook(db, sqlite3WalDefaultHook, SQLITE_INT_TO_PTR(nFrame));
  }else{
    sqlite3_wal_hook(db, 0, 0);
  }
#endif
  return SQLITE_OK;
}

/*
** Register a callback to be invoked each time a transaction is written
** into the write-ahead-log by this database connection.
*/
SQLITE_API void *sqlite3_wal_hook(
  sqlite3 *db,                    /* Attach the hook to this db handle */
  int(*xCallback)(void *, sqlite3*, const char*, int),
  void *pArg                      /* First argument passed to xCallback() */
){
#ifndef SQLITE_OMIT_WAL
  void *pRet;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  sqlite3_mutex_enter(db->mutex);
  pRet = db->pWalArg;
  db->xWalCallback = xCallback;
  db->pWalArg = pArg;
  sqlite3_mutex_leave(db->mutex);
  return pRet;
#else
126647
126648
126649
126650
126651
126652
126653




126654
126655
126656
126657
126658
126659
126660
126661

126662


126663
126664
126665
126666
126667
126668
126669
126670
126671
126672
126673

126674
126675
126676
126677
126678
126679
126680
126681
126682
126683
126684
126685
126686
126687
126688
126689


126690
126691
126692
126693
126694
126695
126696
126697
  int *pnCkpt                     /* OUT: Total number of frames checkpointed */
){
#ifdef SQLITE_OMIT_WAL
  return SQLITE_OK;
#else
  int rc;                         /* Return code */
  int iDb = SQLITE_MAX_ATTACHED;  /* sqlite3.aDb[] index of db to checkpoint */





  /* Initialize the output variables to -1 in case an error occurs. */
  if( pnLog ) *pnLog = -1;
  if( pnCkpt ) *pnCkpt = -1;

  assert( SQLITE_CHECKPOINT_FULL>SQLITE_CHECKPOINT_PASSIVE );
  assert( SQLITE_CHECKPOINT_FULL<SQLITE_CHECKPOINT_RESTART );
  assert( SQLITE_CHECKPOINT_PASSIVE+2==SQLITE_CHECKPOINT_RESTART );

  if( eMode<SQLITE_CHECKPOINT_PASSIVE || eMode>SQLITE_CHECKPOINT_RESTART ){


    return SQLITE_MISUSE;
  }

  sqlite3_mutex_enter(db->mutex);
  if( zDb && zDb[0] ){
    iDb = sqlite3FindDbName(db, zDb);
  }
  if( iDb<0 ){
    rc = SQLITE_ERROR;
    sqlite3ErrorWithMsg(db, SQLITE_ERROR, "unknown database: %s", zDb);
  }else{

    rc = sqlite3Checkpoint(db, iDb, eMode, pnLog, pnCkpt);
    sqlite3Error(db, rc);
  }
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
#endif
}


/*
** Checkpoint database zDb. If zDb is NULL, or if the buffer zDb points
** to contains a zero-length string, all attached databases are 
** checkpointed.
*/
SQLITE_API int sqlite3_wal_checkpoint(sqlite3 *db, const char *zDb){


  return sqlite3_wal_checkpoint_v2(db, zDb, SQLITE_CHECKPOINT_PASSIVE, 0, 0);
}

#ifndef SQLITE_OMIT_WAL
/*
** Run a checkpoint on database iDb. This is a no-op if database iDb is
** not currently open in WAL mode.
**







>
>
>
>





|
|
|
>
|
>
>











>
















>
>
|







128579
128580
128581
128582
128583
128584
128585
128586
128587
128588
128589
128590
128591
128592
128593
128594
128595
128596
128597
128598
128599
128600
128601
128602
128603
128604
128605
128606
128607
128608
128609
128610
128611
128612
128613
128614
128615
128616
128617
128618
128619
128620
128621
128622
128623
128624
128625
128626
128627
128628
128629
128630
128631
128632
128633
128634
128635
128636
128637
128638
128639
  int *pnCkpt                     /* OUT: Total number of frames checkpointed */
){
#ifdef SQLITE_OMIT_WAL
  return SQLITE_OK;
#else
  int rc;                         /* Return code */
  int iDb = SQLITE_MAX_ATTACHED;  /* sqlite3.aDb[] index of db to checkpoint */

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif

  /* Initialize the output variables to -1 in case an error occurs. */
  if( pnLog ) *pnLog = -1;
  if( pnCkpt ) *pnCkpt = -1;

  assert( SQLITE_CHECKPOINT_PASSIVE==0 );
  assert( SQLITE_CHECKPOINT_FULL==1 );
  assert( SQLITE_CHECKPOINT_RESTART==2 );
  assert( SQLITE_CHECKPOINT_TRUNCATE==3 );
  if( eMode<SQLITE_CHECKPOINT_PASSIVE || eMode>SQLITE_CHECKPOINT_TRUNCATE ){
    /* EVIDENCE-OF: R-03996-12088 The M parameter must be a valid checkpoint
    ** mode: */
    return SQLITE_MISUSE;
  }

  sqlite3_mutex_enter(db->mutex);
  if( zDb && zDb[0] ){
    iDb = sqlite3FindDbName(db, zDb);
  }
  if( iDb<0 ){
    rc = SQLITE_ERROR;
    sqlite3ErrorWithMsg(db, SQLITE_ERROR, "unknown database: %s", zDb);
  }else{
    db->busyHandler.nBusy = 0;
    rc = sqlite3Checkpoint(db, iDb, eMode, pnLog, pnCkpt);
    sqlite3Error(db, rc);
  }
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
#endif
}


/*
** Checkpoint database zDb. If zDb is NULL, or if the buffer zDb points
** to contains a zero-length string, all attached databases are 
** checkpointed.
*/
SQLITE_API int sqlite3_wal_checkpoint(sqlite3 *db, const char *zDb){
  /* EVIDENCE-OF: R-41613-20553 The sqlite3_wal_checkpoint(D,X) is equivalent to
  ** sqlite3_wal_checkpoint_v2(D,X,SQLITE_CHECKPOINT_PASSIVE,0,0). */
  return sqlite3_wal_checkpoint_v2(db,zDb,SQLITE_CHECKPOINT_PASSIVE,0,0);
}

#ifndef SQLITE_OMIT_WAL
/*
** Run a checkpoint on database iDb. This is a no-op if database iDb is
** not currently open in WAL mode.
**
126870
126871
126872
126873
126874
126875
126876
126877
126878
126879
126880
126881
126882
126883
126884
126885
126886
126887
126888
126889
126890
126891
126892
126893
126894
126895
126896
126897
126898
126899
126900
126901
126902
126903
126904
126905
126906
126907
126908
126909
** argument.  For now, this simply calls the internal sqlite3ErrStr()
** function.
*/
SQLITE_API const char *sqlite3_errstr(int rc){
  return sqlite3ErrStr(rc);
}

/*
** Invalidate all cached KeyInfo objects for database connection "db"
*/
static void invalidateCachedKeyInfo(sqlite3 *db){
  Db *pDb;                    /* A single database */
  int iDb;                    /* The database index number */
  HashElem *k;                /* For looping over tables in pDb */
  Table *pTab;                /* A table in the database */
  Index *pIdx;                /* Each index */

  for(iDb=0, pDb=db->aDb; iDb<db->nDb; iDb++, pDb++){
    if( pDb->pBt==0 ) continue;
    sqlite3BtreeEnter(pDb->pBt);
    for(k=sqliteHashFirst(&pDb->pSchema->tblHash);  k; k=sqliteHashNext(k)){
      pTab = (Table*)sqliteHashData(k);
      for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
        if( pIdx->pKeyInfo && pIdx->pKeyInfo->db==db ){
          sqlite3KeyInfoUnref(pIdx->pKeyInfo);
          pIdx->pKeyInfo = 0;
        }
      }
    }
    sqlite3BtreeLeave(pDb->pBt);
  }
}

/*
** Create a new collating function for database "db".  The name is zName
** and the encoding is enc.
*/
static int createCollation(
  sqlite3* db,
  const char *zName, 







<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<







128812
128813
128814
128815
128816
128817
128818


























128819
128820
128821
128822
128823
128824
128825
** argument.  For now, this simply calls the internal sqlite3ErrStr()
** function.
*/
SQLITE_API const char *sqlite3_errstr(int rc){
  return sqlite3ErrStr(rc);
}



























/*
** Create a new collating function for database "db".  The name is zName
** and the encoding is enc.
*/
static int createCollation(
  sqlite3* db,
  const char *zName, 
126939
126940
126941
126942
126943
126944
126945
126946
126947
126948
126949
126950
126951
126952
126953
  if( pColl && pColl->xCmp ){
    if( db->nVdbeActive ){
      sqlite3ErrorWithMsg(db, SQLITE_BUSY, 
        "unable to delete/modify collation sequence due to active statements");
      return SQLITE_BUSY;
    }
    sqlite3ExpirePreparedStatements(db);
    invalidateCachedKeyInfo(db);

    /* If collation sequence pColl was created directly by a call to
    ** sqlite3_create_collation, and not generated by synthCollSeq(),
    ** then any copies made by synthCollSeq() need to be invalidated.
    ** Also, collation destructor - CollSeq.xDel() - function may need
    ** to be called.
    */ 







<







128855
128856
128857
128858
128859
128860
128861

128862
128863
128864
128865
128866
128867
128868
  if( pColl && pColl->xCmp ){
    if( db->nVdbeActive ){
      sqlite3ErrorWithMsg(db, SQLITE_BUSY, 
        "unable to delete/modify collation sequence due to active statements");
      return SQLITE_BUSY;
    }
    sqlite3ExpirePreparedStatements(db);


    /* If collation sequence pColl was created directly by a call to
    ** sqlite3_create_collation, and not generated by synthCollSeq(),
    ** then any copies made by synthCollSeq() need to be invalidated.
    ** Also, collation destructor - CollSeq.xDel() - function may need
    ** to be called.
    */ 
127044
127045
127046
127047
127048
127049
127050






127051
127052
127053
127054
127055
127056
127057
** A new lower limit does not shrink existing constructs.
** It merely prevents new constructs that exceed the limit
** from forming.
*/
SQLITE_API int sqlite3_limit(sqlite3 *db, int limitId, int newLimit){
  int oldLimit;








  /* EVIDENCE-OF: R-30189-54097 For each limit category SQLITE_LIMIT_NAME
  ** there is a hard upper bound set at compile-time by a C preprocessor
  ** macro called SQLITE_MAX_NAME. (The "_LIMIT_" in the name is changed to
  ** "_MAX_".)
  */
  assert( aHardLimit[SQLITE_LIMIT_LENGTH]==SQLITE_MAX_LENGTH );







>
>
>
>
>
>







128959
128960
128961
128962
128963
128964
128965
128966
128967
128968
128969
128970
128971
128972
128973
128974
128975
128976
128977
128978
** A new lower limit does not shrink existing constructs.
** It merely prevents new constructs that exceed the limit
** from forming.
*/
SQLITE_API int sqlite3_limit(sqlite3 *db, int limitId, int newLimit){
  int oldLimit;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return -1;
  }
#endif

  /* EVIDENCE-OF: R-30189-54097 For each limit category SQLITE_LIMIT_NAME
  ** there is a hard upper bound set at compile-time by a C preprocessor
  ** macro called SQLITE_MAX_NAME. (The "_LIMIT_" in the name is changed to
  ** "_MAX_".)
  */
  assert( aHardLimit[SQLITE_LIMIT_LENGTH]==SQLITE_MAX_LENGTH );
127120
127121
127122
127123
127124
127125
127126

127127
127128
127129
127130
127131
127132
127133
127134
  const char *zVfs = zDefaultVfs;
  char *zFile;
  char c;
  int nUri = sqlite3Strlen30(zUri);

  assert( *pzErrMsg==0 );


  if( ((flags & SQLITE_OPEN_URI) || sqlite3GlobalConfig.bOpenUri) 
   && nUri>=5 && memcmp(zUri, "file:", 5)==0 /* IMP: R-57884-37496 */
  ){
    char *zOpt;
    int eState;                   /* Parser state when parsing URI */
    int iIn;                      /* Input character index */
    int iOut = 0;                 /* Output character index */
    int nByte = nUri+2;           /* Bytes of space to allocate */







>
|







129041
129042
129043
129044
129045
129046
129047
129048
129049
129050
129051
129052
129053
129054
129055
129056
  const char *zVfs = zDefaultVfs;
  char *zFile;
  char c;
  int nUri = sqlite3Strlen30(zUri);

  assert( *pzErrMsg==0 );

  if( ((flags & SQLITE_OPEN_URI)             /* IMP: R-48725-32206 */
            || sqlite3GlobalConfig.bOpenUri) /* IMP: R-51689-46548 */
   && nUri>=5 && memcmp(zUri, "file:", 5)==0 /* IMP: R-57884-37496 */
  ){
    char *zOpt;
    int eState;                   /* Parser state when parsing URI */
    int iIn;                      /* Input character index */
    int iOut = 0;                 /* Output character index */
    int nByte = nUri+2;           /* Bytes of space to allocate */
127329
127330
127331
127332
127333
127334
127335



127336
127337
127338
127339
127340
127341
127342
){
  sqlite3 *db;                    /* Store allocated handle here */
  int rc;                         /* Return code */
  int isThreadsafe;               /* True for threadsafe connections */
  char *zOpen = 0;                /* Filename argument to pass to BtreeOpen() */
  char *zErrMsg = 0;              /* Error message from sqlite3ParseUri() */




  *ppDb = 0;
#ifndef SQLITE_OMIT_AUTOINIT
  rc = sqlite3_initialize();
  if( rc ) return rc;
#endif

  /* Only allow sensible combinations of bits in the flags argument.  







>
>
>







129251
129252
129253
129254
129255
129256
129257
129258
129259
129260
129261
129262
129263
129264
129265
129266
129267
){
  sqlite3 *db;                    /* Store allocated handle here */
  int rc;                         /* Return code */
  int isThreadsafe;               /* True for threadsafe connections */
  char *zOpen = 0;                /* Filename argument to pass to BtreeOpen() */
  char *zErrMsg = 0;              /* Error message from sqlite3ParseUri() */

#ifdef SQLITE_ENABLE_API_ARMOR
  if( ppDb==0 ) return SQLITE_MISUSE_BKPT;
#endif
  *ppDb = 0;
#ifndef SQLITE_OMIT_AUTOINIT
  rc = sqlite3_initialize();
  if( rc ) return rc;
#endif

  /* Only allow sensible combinations of bits in the flags argument.  
127422
127423
127424
127425
127426
127427
127428



127429
127430
127431
127432
127433
127434
127435
127436
127437
127438
127439
127440



127441
127442
127443
127444
127445
127446
127447
127448
127449



127450
127451
127452
127453

127454
127455
127456
127457



127458
127459
127460
127461
127462
127463
127464
127465
127466
127467
127468
127469
127470
127471
127472
127473
127474
127475
127476
127477
127478
127479
127480
127481
127482
127483

127484


127485
127486
127487
127488
127489
127490
127491
  db->szMmap = sqlite3GlobalConfig.szMmap;
  db->nextPagesize = 0;
  db->nMaxSorterMmap = 0x7FFFFFFF;
  db->flags |= SQLITE_ShortColNames | SQLITE_EnableTrigger | SQLITE_CacheSpill
#if !defined(SQLITE_DEFAULT_AUTOMATIC_INDEX) || SQLITE_DEFAULT_AUTOMATIC_INDEX
                 | SQLITE_AutoIndex
#endif



#if SQLITE_DEFAULT_FILE_FORMAT<4
                 | SQLITE_LegacyFileFmt
#endif
#ifdef SQLITE_ENABLE_LOAD_EXTENSION
                 | SQLITE_LoadExtension
#endif
#if SQLITE_DEFAULT_RECURSIVE_TRIGGERS
                 | SQLITE_RecTriggers
#endif
#if defined(SQLITE_DEFAULT_FOREIGN_KEYS) && SQLITE_DEFAULT_FOREIGN_KEYS
                 | SQLITE_ForeignKeys
#endif



      ;
  sqlite3HashInit(&db->aCollSeq);
#ifndef SQLITE_OMIT_VIRTUALTABLE
  sqlite3HashInit(&db->aModule);
#endif

  /* Add the default collation sequence BINARY. BINARY works for both UTF-8
  ** and UTF-16, so add a version for each to avoid any unnecessary
  ** conversions. The only error that can occur here is a malloc() failure.



  */
  createCollation(db, "BINARY", SQLITE_UTF8, 0, binCollFunc, 0);
  createCollation(db, "BINARY", SQLITE_UTF16BE, 0, binCollFunc, 0);
  createCollation(db, "BINARY", SQLITE_UTF16LE, 0, binCollFunc, 0);

  createCollation(db, "RTRIM", SQLITE_UTF8, (void*)1, binCollFunc, 0);
  if( db->mallocFailed ){
    goto opendb_out;
  }



  db->pDfltColl = sqlite3FindCollSeq(db, SQLITE_UTF8, "BINARY", 0);
  assert( db->pDfltColl!=0 );

  /* Also add a UTF-8 case-insensitive collation sequence. */
  createCollation(db, "NOCASE", SQLITE_UTF8, 0, nocaseCollatingFunc, 0);

  /* Parse the filename/URI argument. */
  db->openFlags = flags;
  rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg);
  if( rc!=SQLITE_OK ){
    if( rc==SQLITE_NOMEM ) db->mallocFailed = 1;
    sqlite3ErrorWithMsg(db, rc, zErrMsg ? "%s" : 0, zErrMsg);
    sqlite3_free(zErrMsg);
    goto opendb_out;
  }

  /* Open the backend database driver */
  rc = sqlite3BtreeOpen(db->pVfs, zOpen, db, &db->aDb[0].pBt, 0,
                        flags | SQLITE_OPEN_MAIN_DB);
  if( rc!=SQLITE_OK ){
    if( rc==SQLITE_IOERR_NOMEM ){
      rc = SQLITE_NOMEM;
    }
    sqlite3Error(db, rc);
    goto opendb_out;
  }

  db->aDb[0].pSchema = sqlite3SchemaGet(db, db->aDb[0].pBt);


  db->aDb[1].pSchema = sqlite3SchemaGet(db, 0);

  /* The default safety_level for the main database is 'full'; for the temp
  ** database it is 'NONE'. This matches the pager layer defaults.  
  */
  db->aDb[0].zName = "main";
  db->aDb[0].safety_level = 3;







>
>
>












>
>
>









>
>
>




>




>
>
>



<
<
<




















>

>
>







129347
129348
129349
129350
129351
129352
129353
129354
129355
129356
129357
129358
129359
129360
129361
129362
129363
129364
129365
129366
129367
129368
129369
129370
129371
129372
129373
129374
129375
129376
129377
129378
129379
129380
129381
129382
129383
129384
129385
129386
129387
129388
129389
129390
129391
129392
129393
129394
129395
129396
129397
129398



129399
129400
129401
129402
129403
129404
129405
129406
129407
129408
129409
129410
129411
129412
129413
129414
129415
129416
129417
129418
129419
129420
129421
129422
129423
129424
129425
129426
129427
129428
129429
  db->szMmap = sqlite3GlobalConfig.szMmap;
  db->nextPagesize = 0;
  db->nMaxSorterMmap = 0x7FFFFFFF;
  db->flags |= SQLITE_ShortColNames | SQLITE_EnableTrigger | SQLITE_CacheSpill
#if !defined(SQLITE_DEFAULT_AUTOMATIC_INDEX) || SQLITE_DEFAULT_AUTOMATIC_INDEX
                 | SQLITE_AutoIndex
#endif
#if SQLITE_DEFAULT_CKPTFULLFSYNC
                 | SQLITE_CkptFullFSync
#endif
#if SQLITE_DEFAULT_FILE_FORMAT<4
                 | SQLITE_LegacyFileFmt
#endif
#ifdef SQLITE_ENABLE_LOAD_EXTENSION
                 | SQLITE_LoadExtension
#endif
#if SQLITE_DEFAULT_RECURSIVE_TRIGGERS
                 | SQLITE_RecTriggers
#endif
#if defined(SQLITE_DEFAULT_FOREIGN_KEYS) && SQLITE_DEFAULT_FOREIGN_KEYS
                 | SQLITE_ForeignKeys
#endif
#if defined(SQLITE_REVERSE_UNORDERED_SELECTS)
                 | SQLITE_ReverseOrder
#endif
      ;
  sqlite3HashInit(&db->aCollSeq);
#ifndef SQLITE_OMIT_VIRTUALTABLE
  sqlite3HashInit(&db->aModule);
#endif

  /* Add the default collation sequence BINARY. BINARY works for both UTF-8
  ** and UTF-16, so add a version for each to avoid any unnecessary
  ** conversions. The only error that can occur here is a malloc() failure.
  **
  ** EVIDENCE-OF: R-52786-44878 SQLite defines three built-in collating
  ** functions:
  */
  createCollation(db, "BINARY", SQLITE_UTF8, 0, binCollFunc, 0);
  createCollation(db, "BINARY", SQLITE_UTF16BE, 0, binCollFunc, 0);
  createCollation(db, "BINARY", SQLITE_UTF16LE, 0, binCollFunc, 0);
  createCollation(db, "NOCASE", SQLITE_UTF8, 0, nocaseCollatingFunc, 0);
  createCollation(db, "RTRIM", SQLITE_UTF8, (void*)1, binCollFunc, 0);
  if( db->mallocFailed ){
    goto opendb_out;
  }
  /* EVIDENCE-OF: R-08308-17224 The default collating function for all
  ** strings is BINARY. 
  */
  db->pDfltColl = sqlite3FindCollSeq(db, SQLITE_UTF8, "BINARY", 0);
  assert( db->pDfltColl!=0 );




  /* Parse the filename/URI argument. */
  db->openFlags = flags;
  rc = sqlite3ParseUri(zVfs, zFilename, &flags, &db->pVfs, &zOpen, &zErrMsg);
  if( rc!=SQLITE_OK ){
    if( rc==SQLITE_NOMEM ) db->mallocFailed = 1;
    sqlite3ErrorWithMsg(db, rc, zErrMsg ? "%s" : 0, zErrMsg);
    sqlite3_free(zErrMsg);
    goto opendb_out;
  }

  /* Open the backend database driver */
  rc = sqlite3BtreeOpen(db->pVfs, zOpen, db, &db->aDb[0].pBt, 0,
                        flags | SQLITE_OPEN_MAIN_DB);
  if( rc!=SQLITE_OK ){
    if( rc==SQLITE_IOERR_NOMEM ){
      rc = SQLITE_NOMEM;
    }
    sqlite3Error(db, rc);
    goto opendb_out;
  }
  sqlite3BtreeEnter(db->aDb[0].pBt);
  db->aDb[0].pSchema = sqlite3SchemaGet(db, db->aDb[0].pBt);
  if( !db->mallocFailed ) ENC(db) = SCHEMA_ENC(db);
  sqlite3BtreeLeave(db->aDb[0].pBt);
  db->aDb[1].pSchema = sqlite3SchemaGet(db, 0);

  /* The default safety_level for the main database is 'full'; for the temp
  ** database it is 'NONE'. This matches the pager layer defaults.  
  */
  db->aDb[0].zName = "main";
  db->aDb[0].safety_level = 3;
127618
127619
127620
127621
127622
127623
127624
127625
127626

127627
127628
127629
127630
127631

127632
127633
127634
127635
127636
127637
127638
127639
127640
127641
127642
127643
127644
127645
127646
127647
127648
127649
127650
127651
127652
127653
127654
127655
127656
127657
127658
127659
127660
127661
127662
127663
127664
127665
127666
127667
127668
127669
127670
127671
127672
127673
127674
127675
127676
127677
127678
127679
127680
127681




127682
127683
127684
127685
127686
127687
127688
  const void *zFilename, 
  sqlite3 **ppDb
){
  char const *zFilename8;   /* zFilename encoded in UTF-8 instead of UTF-16 */
  sqlite3_value *pVal;
  int rc;

  assert( zFilename );
  assert( ppDb );

  *ppDb = 0;
#ifndef SQLITE_OMIT_AUTOINIT
  rc = sqlite3_initialize();
  if( rc ) return rc;
#endif

  pVal = sqlite3ValueNew(0);
  sqlite3ValueSetStr(pVal, -1, zFilename, SQLITE_UTF16NATIVE, SQLITE_STATIC);
  zFilename8 = sqlite3ValueText(pVal, SQLITE_UTF8);
  if( zFilename8 ){
    rc = openDatabase(zFilename8, ppDb,
                      SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, 0);
    assert( *ppDb || rc==SQLITE_NOMEM );
    if( rc==SQLITE_OK && !DbHasProperty(*ppDb, 0, DB_SchemaLoaded) ){
      ENC(*ppDb) = SQLITE_UTF16NATIVE;
    }
  }else{
    rc = SQLITE_NOMEM;
  }
  sqlite3ValueFree(pVal);

  return sqlite3ApiExit(0, rc);
}
#endif /* SQLITE_OMIT_UTF16 */

/*
** Register a new collation sequence with the database handle db.
*/
SQLITE_API int sqlite3_create_collation(
  sqlite3* db, 
  const char *zName, 
  int enc, 
  void* pCtx,
  int(*xCompare)(void*,int,const void*,int,const void*)
){
  int rc;
  sqlite3_mutex_enter(db->mutex);
  assert( !db->mallocFailed );
  rc = createCollation(db, zName, (u8)enc, pCtx, xCompare, 0);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}

/*
** Register a new collation sequence with the database handle db.
*/
SQLITE_API int sqlite3_create_collation_v2(
  sqlite3* db, 
  const char *zName, 
  int enc, 
  void* pCtx,
  int(*xCompare)(void*,int,const void*,int,const void*),
  void(*xDel)(void*)
){
  int rc;




  sqlite3_mutex_enter(db->mutex);
  assert( !db->mallocFailed );
  rc = createCollation(db, zName, (u8)enc, pCtx, xCompare, xDel);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}







|
|
>





>








|




















<
<
<
|
<
<
<














>
>
>
>







129556
129557
129558
129559
129560
129561
129562
129563
129564
129565
129566
129567
129568
129569
129570
129571
129572
129573
129574
129575
129576
129577
129578
129579
129580
129581
129582
129583
129584
129585
129586
129587
129588
129589
129590
129591
129592
129593
129594
129595
129596
129597
129598
129599
129600



129601



129602
129603
129604
129605
129606
129607
129608
129609
129610
129611
129612
129613
129614
129615
129616
129617
129618
129619
129620
129621
129622
129623
129624
129625
129626
  const void *zFilename, 
  sqlite3 **ppDb
){
  char const *zFilename8;   /* zFilename encoded in UTF-8 instead of UTF-16 */
  sqlite3_value *pVal;
  int rc;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( ppDb==0 ) return SQLITE_MISUSE_BKPT;
#endif
  *ppDb = 0;
#ifndef SQLITE_OMIT_AUTOINIT
  rc = sqlite3_initialize();
  if( rc ) return rc;
#endif
  if( zFilename==0 ) zFilename = "\000\000";
  pVal = sqlite3ValueNew(0);
  sqlite3ValueSetStr(pVal, -1, zFilename, SQLITE_UTF16NATIVE, SQLITE_STATIC);
  zFilename8 = sqlite3ValueText(pVal, SQLITE_UTF8);
  if( zFilename8 ){
    rc = openDatabase(zFilename8, ppDb,
                      SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, 0);
    assert( *ppDb || rc==SQLITE_NOMEM );
    if( rc==SQLITE_OK && !DbHasProperty(*ppDb, 0, DB_SchemaLoaded) ){
      SCHEMA_ENC(*ppDb) = ENC(*ppDb) = SQLITE_UTF16NATIVE;
    }
  }else{
    rc = SQLITE_NOMEM;
  }
  sqlite3ValueFree(pVal);

  return sqlite3ApiExit(0, rc);
}
#endif /* SQLITE_OMIT_UTF16 */

/*
** Register a new collation sequence with the database handle db.
*/
SQLITE_API int sqlite3_create_collation(
  sqlite3* db, 
  const char *zName, 
  int enc, 
  void* pCtx,
  int(*xCompare)(void*,int,const void*,int,const void*)
){



  return sqlite3_create_collation_v2(db, zName, enc, pCtx, xCompare, 0);



}

/*
** Register a new collation sequence with the database handle db.
*/
SQLITE_API int sqlite3_create_collation_v2(
  sqlite3* db, 
  const char *zName, 
  int enc, 
  void* pCtx,
  int(*xCompare)(void*,int,const void*,int,const void*),
  void(*xDel)(void*)
){
  int rc;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zName==0 ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  assert( !db->mallocFailed );
  rc = createCollation(db, zName, (u8)enc, pCtx, xCompare, xDel);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}
127696
127697
127698
127699
127700
127701
127702




127703
127704
127705
127706
127707
127708
127709
  const void *zName,
  int enc, 
  void* pCtx,
  int(*xCompare)(void*,int,const void*,int,const void*)
){
  int rc = SQLITE_OK;
  char *zName8;




  sqlite3_mutex_enter(db->mutex);
  assert( !db->mallocFailed );
  zName8 = sqlite3Utf16to8(db, zName, -1, SQLITE_UTF16NATIVE);
  if( zName8 ){
    rc = createCollation(db, zName8, (u8)enc, pCtx, xCompare, 0);
    sqlite3DbFree(db, zName8);
  }







>
>
>
>







129634
129635
129636
129637
129638
129639
129640
129641
129642
129643
129644
129645
129646
129647
129648
129649
129650
129651
  const void *zName,
  int enc, 
  void* pCtx,
  int(*xCompare)(void*,int,const void*,int,const void*)
){
  int rc = SQLITE_OK;
  char *zName8;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zName==0 ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  assert( !db->mallocFailed );
  zName8 = sqlite3Utf16to8(db, zName, -1, SQLITE_UTF16NATIVE);
  if( zName8 ){
    rc = createCollation(db, zName8, (u8)enc, pCtx, xCompare, 0);
    sqlite3DbFree(db, zName8);
  }
127718
127719
127720
127721
127722
127723
127724



127725
127726
127727
127728
127729
127730
127731
127732
127733
127734
127735
127736
127737
127738
127739
127740
127741
127742



127743
127744
127745
127746
127747
127748
127749
** db. Replace any previously installed collation sequence factory.
*/
SQLITE_API int sqlite3_collation_needed(
  sqlite3 *db, 
  void *pCollNeededArg, 
  void(*xCollNeeded)(void*,sqlite3*,int eTextRep,const char*)
){



  sqlite3_mutex_enter(db->mutex);
  db->xCollNeeded = xCollNeeded;
  db->xCollNeeded16 = 0;
  db->pCollNeededArg = pCollNeededArg;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}

#ifndef SQLITE_OMIT_UTF16
/*
** Register a collation sequence factory callback with the database handle
** db. Replace any previously installed collation sequence factory.
*/
SQLITE_API int sqlite3_collation_needed16(
  sqlite3 *db, 
  void *pCollNeededArg, 
  void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*)
){



  sqlite3_mutex_enter(db->mutex);
  db->xCollNeeded = 0;
  db->xCollNeeded16 = xCollNeeded16;
  db->pCollNeededArg = pCollNeededArg;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}







>
>
>


















>
>
>







129660
129661
129662
129663
129664
129665
129666
129667
129668
129669
129670
129671
129672
129673
129674
129675
129676
129677
129678
129679
129680
129681
129682
129683
129684
129685
129686
129687
129688
129689
129690
129691
129692
129693
129694
129695
129696
129697
** db. Replace any previously installed collation sequence factory.
*/
SQLITE_API int sqlite3_collation_needed(
  sqlite3 *db, 
  void *pCollNeededArg, 
  void(*xCollNeeded)(void*,sqlite3*,int eTextRep,const char*)
){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  db->xCollNeeded = xCollNeeded;
  db->xCollNeeded16 = 0;
  db->pCollNeededArg = pCollNeededArg;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}

#ifndef SQLITE_OMIT_UTF16
/*
** Register a collation sequence factory callback with the database handle
** db. Replace any previously installed collation sequence factory.
*/
SQLITE_API int sqlite3_collation_needed16(
  sqlite3 *db, 
  void *pCollNeededArg, 
  void(*xCollNeeded16)(void*,sqlite3*,int eTextRep,const void*)
){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  db->xCollNeeded = 0;
  db->xCollNeeded16 = xCollNeeded16;
  db->pCollNeededArg = pCollNeededArg;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}
127762
127763
127764
127765
127766
127767
127768






127769
127770
127771
127772
127773
127774
127775
/*
** Test to see whether or not the database connection is in autocommit
** mode.  Return TRUE if it is and FALSE if not.  Autocommit mode is on
** by default.  Autocommit is disabled by a BEGIN statement and reenabled
** by the next COMMIT or ROLLBACK.
*/
SQLITE_API int sqlite3_get_autocommit(sqlite3 *db){






  return db->autoCommit;
}

/*
** The following routines are substitutes for constants SQLITE_CORRUPT,
** SQLITE_MISUSE, SQLITE_CANTOPEN, SQLITE_IOERR and possibly other error
** constants.  They serve two purposes:







>
>
>
>
>
>







129710
129711
129712
129713
129714
129715
129716
129717
129718
129719
129720
129721
129722
129723
129724
129725
129726
129727
129728
129729
/*
** Test to see whether or not the database connection is in autocommit
** mode.  Return TRUE if it is and FALSE if not.  Autocommit mode is on
** by default.  Autocommit is disabled by a BEGIN statement and reenabled
** by the next COMMIT or ROLLBACK.
*/
SQLITE_API int sqlite3_get_autocommit(sqlite3 *db){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  return db->autoCommit;
}

/*
** The following routines are substitutes for constants SQLITE_CORRUPT,
** SQLITE_MISUSE, SQLITE_CANTOPEN, SQLITE_IOERR and possibly other error
** constants.  They serve two purposes:
127815
127816
127817
127818
127819
127820
127821
127822
127823
127824
127825
127826
127827
127828
127829
127830
127831
127832
127833
127834
127835
127836
127837
127838
127839
127840
127841
127842
127843
127844
127845







127846
127847
127848
127849
127850
127851
127852
127853
127854
127855
127856
127857
127858
127859
127860
127861
127862
127863
127864
127865
127866
127867
127868
127869
127870
127871
127872
127873
127874




127875
127876

127877
127878
127879
127880
127881
127882
127883
}
#endif

/*
** Return meta information about a specific column of a database table.
** See comment in sqlite3.h (sqlite.h.in) for details.
*/
#ifdef SQLITE_ENABLE_COLUMN_METADATA
SQLITE_API int sqlite3_table_column_metadata(
  sqlite3 *db,                /* Connection handle */
  const char *zDbName,        /* Database name or NULL */
  const char *zTableName,     /* Table name */
  const char *zColumnName,    /* Column name */
  char const **pzDataType,    /* OUTPUT: Declared data type */
  char const **pzCollSeq,     /* OUTPUT: Collation sequence name */
  int *pNotNull,              /* OUTPUT: True if NOT NULL constraint exists */
  int *pPrimaryKey,           /* OUTPUT: True if column part of PK */
  int *pAutoinc               /* OUTPUT: True if column is auto-increment */
){
  int rc;
  char *zErrMsg = 0;
  Table *pTab = 0;
  Column *pCol = 0;
  int iCol;

  char const *zDataType = 0;
  char const *zCollSeq = 0;
  int notnull = 0;
  int primarykey = 0;
  int autoinc = 0;








  /* Ensure the database schema has been loaded */
  sqlite3_mutex_enter(db->mutex);
  sqlite3BtreeEnterAll(db);
  rc = sqlite3Init(db, &zErrMsg);
  if( SQLITE_OK!=rc ){
    goto error_out;
  }

  /* Locate the table in question */
  pTab = sqlite3FindTable(db, zTableName, zDbName);
  if( !pTab || pTab->pSelect ){
    pTab = 0;
    goto error_out;
  }

  /* Find the column for which info is requested */
  if( sqlite3IsRowid(zColumnName) ){
    iCol = pTab->iPKey;
    if( iCol>=0 ){
      pCol = &pTab->aCol[iCol];
    }
  }else{
    for(iCol=0; iCol<pTab->nCol; iCol++){
      pCol = &pTab->aCol[iCol];
      if( 0==sqlite3StrICmp(pCol->zName, zColumnName) ){
        break;
      }
    }
    if( iCol==pTab->nCol ){




      pTab = 0;
      goto error_out;

    }
  }

  /* The following block stores the meta information that will be returned
  ** to the caller in local variables zDataType, zCollSeq, notnull, primarykey
  ** and autoinc. At this point there are two possibilities:
  ** 







<















|
<






>
>
>
>
>
>
>
















|
|
<
<
<








>
>
>
>
|
|
>







129769
129770
129771
129772
129773
129774
129775

129776
129777
129778
129779
129780
129781
129782
129783
129784
129785
129786
129787
129788
129789
129790
129791

129792
129793
129794
129795
129796
129797
129798
129799
129800
129801
129802
129803
129804
129805
129806
129807
129808
129809
129810
129811
129812
129813
129814
129815
129816
129817
129818
129819
129820
129821
129822



129823
129824
129825
129826
129827
129828
129829
129830
129831
129832
129833
129834
129835
129836
129837
129838
129839
129840
129841
129842
129843
129844
}
#endif

/*
** Return meta information about a specific column of a database table.
** See comment in sqlite3.h (sqlite.h.in) for details.
*/

SQLITE_API int sqlite3_table_column_metadata(
  sqlite3 *db,                /* Connection handle */
  const char *zDbName,        /* Database name or NULL */
  const char *zTableName,     /* Table name */
  const char *zColumnName,    /* Column name */
  char const **pzDataType,    /* OUTPUT: Declared data type */
  char const **pzCollSeq,     /* OUTPUT: Collation sequence name */
  int *pNotNull,              /* OUTPUT: True if NOT NULL constraint exists */
  int *pPrimaryKey,           /* OUTPUT: True if column part of PK */
  int *pAutoinc               /* OUTPUT: True if column is auto-increment */
){
  int rc;
  char *zErrMsg = 0;
  Table *pTab = 0;
  Column *pCol = 0;
  int iCol = 0;

  char const *zDataType = 0;
  char const *zCollSeq = 0;
  int notnull = 0;
  int primarykey = 0;
  int autoinc = 0;


#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) || zTableName==0 ){
    return SQLITE_MISUSE_BKPT;
  }
#endif

  /* Ensure the database schema has been loaded */
  sqlite3_mutex_enter(db->mutex);
  sqlite3BtreeEnterAll(db);
  rc = sqlite3Init(db, &zErrMsg);
  if( SQLITE_OK!=rc ){
    goto error_out;
  }

  /* Locate the table in question */
  pTab = sqlite3FindTable(db, zTableName, zDbName);
  if( !pTab || pTab->pSelect ){
    pTab = 0;
    goto error_out;
  }

  /* Find the column for which info is requested */
  if( zColumnName==0 ){
    /* Query for existance of table only */



  }else{
    for(iCol=0; iCol<pTab->nCol; iCol++){
      pCol = &pTab->aCol[iCol];
      if( 0==sqlite3StrICmp(pCol->zName, zColumnName) ){
        break;
      }
    }
    if( iCol==pTab->nCol ){
      if( HasRowid(pTab) && sqlite3IsRowid(zColumnName) ){
        iCol = pTab->iPKey;
        pCol = iCol>=0 ? &pTab->aCol[iCol] : 0;
      }else{
        pTab = 0;
        goto error_out;
      }
    }
  }

  /* The following block stores the meta information that will be returned
  ** to the caller in local variables zDataType, zCollSeq, notnull, primarykey
  ** and autoinc. At this point there are two possibilities:
  ** 
127922
127923
127924
127925
127926
127927
127928
127929
127930
127931
127932
127933
127934
127935
127936
  }
  sqlite3ErrorWithMsg(db, rc, (zErrMsg?"%s":0), zErrMsg);
  sqlite3DbFree(db, zErrMsg);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}
#endif

/*
** Sleep for a little while.  Return the amount of time slept.
*/
SQLITE_API int sqlite3_sleep(int ms){
  sqlite3_vfs *pVfs;
  int rc;







<







129883
129884
129885
129886
129887
129888
129889

129890
129891
129892
129893
129894
129895
129896
  }
  sqlite3ErrorWithMsg(db, rc, (zErrMsg?"%s":0), zErrMsg);
  sqlite3DbFree(db, zErrMsg);
  rc = sqlite3ApiExit(db, rc);
  sqlite3_mutex_leave(db->mutex);
  return rc;
}


/*
** Sleep for a little while.  Return the amount of time slept.
*/
SQLITE_API int sqlite3_sleep(int ms){
  sqlite3_vfs *pVfs;
  int rc;
127944
127945
127946
127947
127948
127949
127950



127951
127952
127953
127954
127955
127956
127957
127958
127959
127960
127961
127962
127963



127964
127965
127966
127967
127968
127969
127970
  return rc;
}

/*
** Enable or disable the extended result codes.
*/
SQLITE_API int sqlite3_extended_result_codes(sqlite3 *db, int onoff){



  sqlite3_mutex_enter(db->mutex);
  db->errMask = onoff ? 0xffffffff : 0xff;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}

/*
** Invoke the xFileControl method on a particular database.
*/
SQLITE_API int sqlite3_file_control(sqlite3 *db, const char *zDbName, int op, void *pArg){
  int rc = SQLITE_ERROR;
  Btree *pBtree;




  sqlite3_mutex_enter(db->mutex);
  pBtree = sqlite3DbNameToBtree(db, zDbName);
  if( pBtree ){
    Pager *pPager;
    sqlite3_file *fd;
    sqlite3BtreeEnter(pBtree);
    pPager = sqlite3BtreePager(pBtree);







>
>
>













>
>
>







129904
129905
129906
129907
129908
129909
129910
129911
129912
129913
129914
129915
129916
129917
129918
129919
129920
129921
129922
129923
129924
129925
129926
129927
129928
129929
129930
129931
129932
129933
129934
129935
129936
  return rc;
}

/*
** Enable or disable the extended result codes.
*/
SQLITE_API int sqlite3_extended_result_codes(sqlite3 *db, int onoff){
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  db->errMask = onoff ? 0xffffffff : 0xff;
  sqlite3_mutex_leave(db->mutex);
  return SQLITE_OK;
}

/*
** Invoke the xFileControl method on a particular database.
*/
SQLITE_API int sqlite3_file_control(sqlite3 *db, const char *zDbName, int op, void *pArg){
  int rc = SQLITE_ERROR;
  Btree *pBtree;

#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ) return SQLITE_MISUSE_BKPT;
#endif
  sqlite3_mutex_enter(db->mutex);
  pBtree = sqlite3DbNameToBtree(db, zDbName);
  if( pBtree ){
    Pager *pPager;
    sqlite3_file *fd;
    sqlite3BtreeEnter(pBtree);
    pPager = sqlite3BtreePager(pBtree);
127978
127979
127980
127981
127982
127983
127984
127985
127986
127987
127988
127989
127990
127991
127992
      rc = sqlite3OsFileControl(fd, op, pArg);
    }else{
      rc = SQLITE_NOTFOUND;
    }
    sqlite3BtreeLeave(pBtree);
  }
  sqlite3_mutex_leave(db->mutex);
  return rc;   
}

/*
** Interface to the testing logic.
*/
SQLITE_API int sqlite3_test_control(int op, ...){
  int rc = 0;







|







129944
129945
129946
129947
129948
129949
129950
129951
129952
129953
129954
129955
129956
129957
129958
      rc = sqlite3OsFileControl(fd, op, pArg);
    }else{
      rc = SQLITE_NOTFOUND;
    }
    sqlite3BtreeLeave(pBtree);
  }
  sqlite3_mutex_leave(db->mutex);
  return rc;
}

/*
** Interface to the testing logic.
*/
SQLITE_API int sqlite3_test_control(int op, ...){
  int rc = 0;
128281
128282
128283
128284
128285
128286
128287





























128288
128289
128290
128291
128292
128293
128294
128295
128296
128297
128298
128299
128300
128301
128302
128303
128304
128305
128306
128307
128308
128309
128310
128311
128312
128313
    ** Return SQLITE_OK if SQLite has been initialized and SQLITE_ERROR if
    ** not.
    */
    case SQLITE_TESTCTRL_ISINIT: {
      if( sqlite3GlobalConfig.isInit==0 ) rc = SQLITE_ERROR;
      break;
    }





























  }
  va_end(ap);
#endif /* SQLITE_OMIT_BUILTIN_TEST */
  return rc;
}

/*
** This is a utility routine, useful to VFS implementations, that checks
** to see if a database file was a URI that contained a specific query 
** parameter, and if so obtains the value of the query parameter.
**
** The zFilename argument is the filename pointer passed into the xOpen()
** method of a VFS implementation.  The zParam argument is the name of the
** query parameter we seek.  This routine returns the value of the zParam
** parameter if it exists.  If the parameter does not exist, this routine
** returns a NULL pointer.
*/
SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam){
  if( zFilename==0 ) return 0;
  zFilename += sqlite3Strlen30(zFilename) + 1;
  while( zFilename[0] ){
    int x = strcmp(zFilename, zParam);
    zFilename += sqlite3Strlen30(zFilename) + 1;
    if( x==0 ) return zFilename;
    zFilename += sqlite3Strlen30(zFilename) + 1;
  }







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>


















|







130247
130248
130249
130250
130251
130252
130253
130254
130255
130256
130257
130258
130259
130260
130261
130262
130263
130264
130265
130266
130267
130268
130269
130270
130271
130272
130273
130274
130275
130276
130277
130278
130279
130280
130281
130282
130283
130284
130285
130286
130287
130288
130289
130290
130291
130292
130293
130294
130295
130296
130297
130298
130299
130300
130301
130302
130303
130304
130305
130306
130307
130308
    ** Return SQLITE_OK if SQLite has been initialized and SQLITE_ERROR if
    ** not.
    */
    case SQLITE_TESTCTRL_ISINIT: {
      if( sqlite3GlobalConfig.isInit==0 ) rc = SQLITE_ERROR;
      break;
    }

    /*   sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, db, dbName, onOff, tnum);
    **
    ** This test control is used to create imposter tables.  "db" is a pointer
    ** to the database connection.  dbName is the database name (ex: "main" or
    ** "temp") which will receive the imposter.  "onOff" turns imposter mode on
    ** or off.  "tnum" is the root page of the b-tree to which the imposter
    ** table should connect.
    **
    ** Enable imposter mode only when the schema has already been parsed.  Then
    ** run a single CREATE TABLE statement to construct the imposter table in the
    ** parsed schema.  Then turn imposter mode back off again.
    **
    ** If onOff==0 and tnum>0 then reset the schema for all databases, causing
    ** the schema to be reparsed the next time it is needed.  This has the
    ** effect of erasing all imposter tables.
    */
    case SQLITE_TESTCTRL_IMPOSTER: {
      sqlite3 *db = va_arg(ap, sqlite3*);
      sqlite3_mutex_enter(db->mutex);
      db->init.iDb = sqlite3FindDbName(db, va_arg(ap,const char*));
      db->init.busy = db->init.imposterTable = va_arg(ap,int);
      db->init.newTnum = va_arg(ap,int);
      if( db->init.busy==0 && db->init.newTnum>0 ){
        sqlite3ResetAllSchemasOfConnection(db);
      }
      sqlite3_mutex_leave(db->mutex);
      break;
    }
  }
  va_end(ap);
#endif /* SQLITE_OMIT_BUILTIN_TEST */
  return rc;
}

/*
** This is a utility routine, useful to VFS implementations, that checks
** to see if a database file was a URI that contained a specific query 
** parameter, and if so obtains the value of the query parameter.
**
** The zFilename argument is the filename pointer passed into the xOpen()
** method of a VFS implementation.  The zParam argument is the name of the
** query parameter we seek.  This routine returns the value of the zParam
** parameter if it exists.  If the parameter does not exist, this routine
** returns a NULL pointer.
*/
SQLITE_API const char *sqlite3_uri_parameter(const char *zFilename, const char *zParam){
  if( zFilename==0 || zParam==0 ) return 0;
  zFilename += sqlite3Strlen30(zFilename) + 1;
  while( zFilename[0] ){
    int x = strcmp(zFilename, zParam);
    zFilename += sqlite3Strlen30(zFilename) + 1;
    if( x==0 ) return zFilename;
    zFilename += sqlite3Strlen30(zFilename) + 1;
  }
128355
128356
128357
128358
128359
128360
128361







128362
128363
128364
128365
128366
128367
128368
128369
128370







128371
128372
128373
128374
128375
128376
128377
128378
}

/*
** Return the filename of the database associated with a database
** connection.
*/
SQLITE_API const char *sqlite3_db_filename(sqlite3 *db, const char *zDbName){







  Btree *pBt = sqlite3DbNameToBtree(db, zDbName);
  return pBt ? sqlite3BtreeGetFilename(pBt) : 0;
}

/*
** Return 1 if database is read-only or 0 if read/write.  Return -1 if
** no such database exists.
*/
SQLITE_API int sqlite3_db_readonly(sqlite3 *db, const char *zDbName){







  Btree *pBt = sqlite3DbNameToBtree(db, zDbName);
  return pBt ? sqlite3BtreeIsReadonly(pBt) : -1;
}

/************** End of main.c ************************************************/
/************** Begin file notify.c ******************************************/
/*
** 2009 March 3







>
>
>
>
>
>
>
|








>
>
>
>
>
>
>
|







130350
130351
130352
130353
130354
130355
130356
130357
130358
130359
130360
130361
130362
130363
130364
130365
130366
130367
130368
130369
130370
130371
130372
130373
130374
130375
130376
130377
130378
130379
130380
130381
130382
130383
130384
130385
130386
130387
}

/*
** Return the filename of the database associated with a database
** connection.
*/
SQLITE_API const char *sqlite3_db_filename(sqlite3 *db, const char *zDbName){
  Btree *pBt;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return 0;
  }
#endif
  pBt = sqlite3DbNameToBtree(db, zDbName);
  return pBt ? sqlite3BtreeGetFilename(pBt) : 0;
}

/*
** Return 1 if database is read-only or 0 if read/write.  Return -1 if
** no such database exists.
*/
SQLITE_API int sqlite3_db_readonly(sqlite3 *db, const char *zDbName){
  Btree *pBt;
#ifdef SQLITE_ENABLE_API_ARMOR
  if( !sqlite3SafetyCheckOk(db) ){
    (void)SQLITE_MISUSE_BKPT;
    return -1;
  }
#endif
  pBt = sqlite3DbNameToBtree(db, zDbName);
  return pBt ? sqlite3BtreeIsReadonly(pBt) : -1;
}

/************** End of main.c ************************************************/
/************** Begin file notify.c ******************************************/
/*
** 2009 March 3
129649
129650
129651
129652
129653
129654
129655





129656
129657
129658
129659
129660
129661
129662
};

struct Fts3Phrase {
  /* Cache of doclist for this phrase. */
  Fts3Doclist doclist;
  int bIncr;                 /* True if doclist is loaded incrementally */
  int iDoclistToken;






  /* Variables below this point are populated by fts3_expr.c when parsing 
  ** a MATCH expression. Everything above is part of the evaluation phase. 
  */
  int nToken;                /* Number of tokens in the phrase */
  int iColumn;               /* Index of column this phrase must match */
  Fts3PhraseToken aToken[1]; /* One entry for each token in the phrase */







>
>
>
>
>







131658
131659
131660
131661
131662
131663
131664
131665
131666
131667
131668
131669
131670
131671
131672
131673
131674
131675
131676
};

struct Fts3Phrase {
  /* Cache of doclist for this phrase. */
  Fts3Doclist doclist;
  int bIncr;                 /* True if doclist is loaded incrementally */
  int iDoclistToken;

  /* Used by sqlite3Fts3EvalPhrasePoslist() if this is a descendent of an
  ** OR condition.  */
  char *pOrPoslist;
  i64 iOrDocid;

  /* Variables below this point are populated by fts3_expr.c when parsing 
  ** a MATCH expression. Everything above is part of the evaluation phase. 
  */
  int nToken;                /* Number of tokens in the phrase */
  int iColumn;               /* Index of column this phrase must match */
  Fts3PhraseToken aToken[1]; /* One entry for each token in the phrase */
131433
131434
131435
131436
131437
131438
131439
131440
131441
131442
131443
131444
131445
131446
131447
131448
131449
131450
131451
131452
131453
131454
131455
131456
131457
131458
  const char *zTerm,              /* Term to select leaves for */
  int nTerm,                      /* Size of term zTerm in bytes */
  const char *zNode,              /* Buffer containing segment interior node */
  int nNode,                      /* Size of buffer at zNode */
  sqlite3_int64 *piLeaf,          /* Selected leaf node */
  sqlite3_int64 *piLeaf2          /* Selected leaf node */
){
  int rc;                         /* Return code */
  int iHeight;                    /* Height of this node in tree */

  assert( piLeaf || piLeaf2 );

  fts3GetVarint32(zNode, &iHeight);
  rc = fts3ScanInteriorNode(zTerm, nTerm, zNode, nNode, piLeaf, piLeaf2);
  assert( !piLeaf2 || !piLeaf || rc!=SQLITE_OK || (*piLeaf<=*piLeaf2) );

  if( rc==SQLITE_OK && iHeight>1 ){
    char *zBlob = 0;              /* Blob read from %_segments table */
    int nBlob;                    /* Size of zBlob in bytes */

    if( piLeaf && piLeaf2 && (*piLeaf!=*piLeaf2) ){
      rc = sqlite3Fts3ReadBlock(p, *piLeaf, &zBlob, &nBlob, 0);
      if( rc==SQLITE_OK ){
        rc = fts3SelectLeaf(p, zTerm, nTerm, zBlob, nBlob, piLeaf, 0);
      }
      sqlite3_free(zBlob);







|










|







133447
133448
133449
133450
133451
133452
133453
133454
133455
133456
133457
133458
133459
133460
133461
133462
133463
133464
133465
133466
133467
133468
133469
133470
133471
133472
  const char *zTerm,              /* Term to select leaves for */
  int nTerm,                      /* Size of term zTerm in bytes */
  const char *zNode,              /* Buffer containing segment interior node */
  int nNode,                      /* Size of buffer at zNode */
  sqlite3_int64 *piLeaf,          /* Selected leaf node */
  sqlite3_int64 *piLeaf2          /* Selected leaf node */
){
  int rc = SQLITE_OK;             /* Return code */
  int iHeight;                    /* Height of this node in tree */

  assert( piLeaf || piLeaf2 );

  fts3GetVarint32(zNode, &iHeight);
  rc = fts3ScanInteriorNode(zTerm, nTerm, zNode, nNode, piLeaf, piLeaf2);
  assert( !piLeaf2 || !piLeaf || rc!=SQLITE_OK || (*piLeaf<=*piLeaf2) );

  if( rc==SQLITE_OK && iHeight>1 ){
    char *zBlob = 0;              /* Blob read from %_segments table */
    int nBlob = 0;                /* Size of zBlob in bytes */

    if( piLeaf && piLeaf2 && (*piLeaf!=*piLeaf2) ){
      rc = sqlite3Fts3ReadBlock(p, *piLeaf, &zBlob, &nBlob, 0);
      if( rc==SQLITE_OK ){
        rc = fts3SelectLeaf(p, zTerm, nTerm, zBlob, nBlob, piLeaf, 0);
      }
      sqlite3_free(zBlob);
132666
132667
132668
132669
132670
132671
132672
132673
132674
132675
132676
132677
132678
132679
132680
static int fts3FilterMethod(
  sqlite3_vtab_cursor *pCursor,   /* The cursor used for this query */
  int idxNum,                     /* Strategy index */
  const char *idxStr,             /* Unused */
  int nVal,                       /* Number of elements in apVal */
  sqlite3_value **apVal           /* Arguments for the indexing scheme */
){
  int rc;
  char *zSql;                     /* SQL statement used to access %_content */
  int eSearch;
  Fts3Table *p = (Fts3Table *)pCursor->pVtab;
  Fts3Cursor *pCsr = (Fts3Cursor *)pCursor;

  sqlite3_value *pCons = 0;       /* The MATCH or rowid constraint, if any */
  sqlite3_value *pLangid = 0;     /* The "langid = ?" constraint, if any */







|







134680
134681
134682
134683
134684
134685
134686
134687
134688
134689
134690
134691
134692
134693
134694
static int fts3FilterMethod(
  sqlite3_vtab_cursor *pCursor,   /* The cursor used for this query */
  int idxNum,                     /* Strategy index */
  const char *idxStr,             /* Unused */
  int nVal,                       /* Number of elements in apVal */
  sqlite3_value **apVal           /* Arguments for the indexing scheme */
){
  int rc = SQLITE_OK;
  char *zSql;                     /* SQL statement used to access %_content */
  int eSearch;
  Fts3Table *p = (Fts3Table *)pCursor->pVtab;
  Fts3Cursor *pCsr = (Fts3Cursor *)pCursor;

  sqlite3_value *pCons = 0;       /* The MATCH or rowid constraint, if any */
  sqlite3_value *pLangid = 0;     /* The "langid = ?" constraint, if any */
132744
132745
132746
132747
132748
132749
132750

132751





132752
132753
132754

132755
132756
132757
132758
132759
132760
132761

  /* Compile a SELECT statement for this cursor. For a full-table-scan, the
  ** statement loops through all rows of the %_content table. For a
  ** full-text query or docid lookup, the statement retrieves a single
  ** row by docid.
  */
  if( eSearch==FTS3_FULLSCAN_SEARCH ){

    zSql = sqlite3_mprintf(





        "SELECT %s ORDER BY rowid %s",
        p->zReadExprlist, (pCsr->bDesc ? "DESC" : "ASC")
    );

    if( zSql ){
      rc = sqlite3_prepare_v2(p->db, zSql, -1, &pCsr->pStmt, 0);
      sqlite3_free(zSql);
    }else{
      rc = SQLITE_NOMEM;
    }
  }else if( eSearch==FTS3_DOCID_SEARCH ){







>
|
>
>
>
>
>
|
|
|
>







134758
134759
134760
134761
134762
134763
134764
134765
134766
134767
134768
134769
134770
134771
134772
134773
134774
134775
134776
134777
134778
134779
134780
134781
134782

  /* Compile a SELECT statement for this cursor. For a full-table-scan, the
  ** statement loops through all rows of the %_content table. For a
  ** full-text query or docid lookup, the statement retrieves a single
  ** row by docid.
  */
  if( eSearch==FTS3_FULLSCAN_SEARCH ){
    if( pDocidGe || pDocidLe ){
      zSql = sqlite3_mprintf(
          "SELECT %s WHERE rowid BETWEEN %lld AND %lld ORDER BY rowid %s",
          p->zReadExprlist, pCsr->iMinDocid, pCsr->iMaxDocid,
          (pCsr->bDesc ? "DESC" : "ASC")
      );
    }else{
      zSql = sqlite3_mprintf("SELECT %s ORDER BY rowid %s", 
          p->zReadExprlist, (pCsr->bDesc ? "DESC" : "ASC")
      );
    }
    if( zSql ){
      rc = sqlite3_prepare_v2(p->db, zSql, -1, &pCsr->pStmt, 0);
      sqlite3_free(zSql);
    }else{
      rc = SQLITE_NOMEM;
    }
  }else if( eSearch==FTS3_DOCID_SEARCH ){
134600
134601
134602
134603
134604
134605
134606
















134607
134608
134609
134610
134611
134612
134613
              fts3EvalNextRow(pCsr, pLeft, pRc);
            }else{
              fts3EvalNextRow(pCsr, pRight, pRc);
            }
          }
          pExpr->iDocid = pLeft->iDocid;
          pExpr->bEof = (pLeft->bEof || pRight->bEof);
















        }
        break;
      }
  
      case FTSQUERY_OR: {
        Fts3Expr *pLeft = pExpr->pLeft;
        Fts3Expr *pRight = pExpr->pRight;







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







136621
136622
136623
136624
136625
136626
136627
136628
136629
136630
136631
136632
136633
136634
136635
136636
136637
136638
136639
136640
136641
136642
136643
136644
136645
136646
136647
136648
136649
136650
              fts3EvalNextRow(pCsr, pLeft, pRc);
            }else{
              fts3EvalNextRow(pCsr, pRight, pRc);
            }
          }
          pExpr->iDocid = pLeft->iDocid;
          pExpr->bEof = (pLeft->bEof || pRight->bEof);
          if( pExpr->eType==FTSQUERY_NEAR && pExpr->bEof ){
            if( pRight->pPhrase && pRight->pPhrase->doclist.aAll ){
              Fts3Doclist *pDl = &pRight->pPhrase->doclist;
              while( *pRc==SQLITE_OK && pRight->bEof==0 ){
                memset(pDl->pList, 0, pDl->nList);
                fts3EvalNextRow(pCsr, pRight, pRc);
              }
            }
            if( pLeft->pPhrase && pLeft->pPhrase->doclist.aAll ){
              Fts3Doclist *pDl = &pLeft->pPhrase->doclist;
              while( *pRc==SQLITE_OK && pLeft->bEof==0 ){
                memset(pDl->pList, 0, pDl->nList);
                fts3EvalNextRow(pCsr, pLeft, pRc);
              }
            }
          }
        }
        break;
      }
  
      case FTSQUERY_OR: {
        Fts3Expr *pLeft = pExpr->pLeft;
        Fts3Expr *pRight = pExpr->pRight;
134972
134973
134974
134975
134976
134977
134978

134979
134980
134981
134982
134983
134984
134985
            sqlite3Fts3MsrIncrRestart(pToken->pSegcsr);
          }
        }
        *pRc = fts3EvalPhraseStart(pCsr, 0, pPhrase);
      }
      pPhrase->doclist.pNextDocid = 0;
      pPhrase->doclist.iDocid = 0;

    }

    pExpr->iDocid = 0;
    pExpr->bEof = 0;
    pExpr->bStart = 0;

    fts3EvalRestart(pCsr, pExpr->pLeft, pRc);







>







137009
137010
137011
137012
137013
137014
137015
137016
137017
137018
137019
137020
137021
137022
137023
            sqlite3Fts3MsrIncrRestart(pToken->pSegcsr);
          }
        }
        *pRc = fts3EvalPhraseStart(pCsr, 0, pPhrase);
      }
      pPhrase->doclist.pNextDocid = 0;
      pPhrase->doclist.iDocid = 0;
      pPhrase->pOrPoslist = 0;
    }

    pExpr->iDocid = 0;
    pExpr->bEof = 0;
    pExpr->bStart = 0;

    fts3EvalRestart(pCsr, pExpr->pLeft, pRc);
135217
135218
135219
135220
135221
135222
135223

135224
135225
135226
135227
135228
135229
135230
135231
135232
  if( (pPhrase->iColumn<pTab->nColumn && pPhrase->iColumn!=iCol) ){
    return SQLITE_OK;
  }

  iDocid = pExpr->iDocid;
  pIter = pPhrase->doclist.pList;
  if( iDocid!=pCsr->iPrevId || pExpr->bEof ){

    int bDescDoclist = pTab->bDescIdx;      /* For DOCID_CMP macro */
    int iMul;                     /* +1 if csr dir matches index dir, else -1 */
    int bOr = 0;
    u8 bEof = 0;
    u8 bTreeEof = 0;
    Fts3Expr *p;                  /* Used to iterate from pExpr to root */
    Fts3Expr *pNear;              /* Most senior NEAR ancestor (or pExpr) */

    /* Check if this phrase descends from an OR expression node. If not, 







>

<







137255
137256
137257
137258
137259
137260
137261
137262
137263

137264
137265
137266
137267
137268
137269
137270
  if( (pPhrase->iColumn<pTab->nColumn && pPhrase->iColumn!=iCol) ){
    return SQLITE_OK;
  }

  iDocid = pExpr->iDocid;
  pIter = pPhrase->doclist.pList;
  if( iDocid!=pCsr->iPrevId || pExpr->bEof ){
    int rc = SQLITE_OK;
    int bDescDoclist = pTab->bDescIdx;      /* For DOCID_CMP macro */

    int bOr = 0;
    u8 bEof = 0;
    u8 bTreeEof = 0;
    Fts3Expr *p;                  /* Used to iterate from pExpr to root */
    Fts3Expr *pNear;              /* Most senior NEAR ancestor (or pExpr) */

    /* Check if this phrase descends from an OR expression node. If not, 
135242
135243
135244
135245
135246
135247
135248
135249
135250
135251
135252
135253
135254
135255
135256
135257
135258
135259
135260
135261
135262
135263
135264
135265
135266
135267


135268
135269
135270
135271
135272

135273

135274
135275


135276


135277
135278
135279
135280
135281
135282
135283
135284
135285
135286
135287
135288
135289
135290
135291
135292
135293
135294
135295
135296
135297
135298
135299
135300
135301
135302
135303
135304
135305
135306
135307
135308
135309
135310
135311
135312
135313
135314
135315
135316
135317
135318
135319
135320
135321
135322
135323
135324
135325
135326
135327
135328
135329
135330



135331
135332
135333
135334
135335
135336
135337
    }
    if( bOr==0 ) return SQLITE_OK;

    /* This is the descendent of an OR node. In this case we cannot use
    ** an incremental phrase. Load the entire doclist for the phrase
    ** into memory in this case.  */
    if( pPhrase->bIncr ){
      int rc = SQLITE_OK;
      int bEofSave = pExpr->bEof;
      fts3EvalRestart(pCsr, pExpr, &rc);
      while( rc==SQLITE_OK && !pExpr->bEof ){
        fts3EvalNextRow(pCsr, pExpr, &rc);
        if( bEofSave==0 && pExpr->iDocid==iDocid ) break;
      }
      pIter = pPhrase->doclist.pList;
      assert( rc!=SQLITE_OK || pPhrase->bIncr==0 );
      if( rc!=SQLITE_OK ) return rc;
    }
    
    iMul = ((pCsr->bDesc==bDescDoclist) ? 1 : -1);
    while( bTreeEof==1 
        && pNear->bEof==0
        && (DOCID_CMP(pNear->iDocid, pCsr->iPrevId) * iMul)<0
    ){
      int rc = SQLITE_OK;
      fts3EvalNextRow(pCsr, pExpr, &rc);


      if( rc!=SQLITE_OK ) return rc;
      iDocid = pExpr->iDocid;
      pIter = pPhrase->doclist.pList;
    }


    bEof = (pPhrase->doclist.nAll==0);

    assert( bDescDoclist==0 || bDescDoclist==1 );
    assert( pCsr->bDesc==0 || pCsr->bDesc==1 );





    if( bEof==0 ){
      if( pCsr->bDesc==bDescDoclist ){
        int dummy;
        if( pNear->bEof ){
          /* This expression is already at EOF. So position it to point to the
          ** last entry in the doclist at pPhrase->doclist.aAll[]. Variable
          ** iDocid is already set for this entry, so all that is required is
          ** to set pIter to point to the first byte of the last position-list
          ** in the doclist. 
          **
          ** It would also be correct to set pIter and iDocid to zero. In
          ** this case, the first call to sqltie3Fts4DoclistPrev() below
          ** would also move the iterator to point to the last entry in the 
          ** doclist. However, this is expensive, as to do so it has to 
          ** iterate through the entire doclist from start to finish (since
          ** it does not know the docid for the last entry).  */
          pIter = &pPhrase->doclist.aAll[pPhrase->doclist.nAll-1];
          fts3ReversePoslist(pPhrase->doclist.aAll, &pIter);
        }
        while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)>0 ) && bEof==0 ){
          sqlite3Fts3DoclistPrev(
              bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll, 
              &pIter, &iDocid, &dummy, &bEof
          );
        }
      }else{
        if( pNear->bEof ){
          pIter = 0;
          iDocid = 0;
        }
        while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)<0 ) && bEof==0 ){
          sqlite3Fts3DoclistNext(
              bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll, 
              &pIter, &iDocid, &bEof
          );
        }
      }
    }

    if( bEof || iDocid!=pCsr->iPrevId ) pIter = 0;
  }
  if( pIter==0 ) return SQLITE_OK;

  if( *pIter==0x01 ){
    pIter++;
    pIter += fts3GetVarint32(pIter, &iThis);
  }else{
    iThis = 0;
  }
  while( iThis<iCol ){
    fts3ColumnlistCopy(0, &pIter);
    if( *pIter==0x00 ) return 0;
    pIter++;
    pIter += fts3GetVarint32(pIter, &iThis);



  }

  *ppOut = ((iCol==iThis)?pIter:0);
  return SQLITE_OK;
}

/*







<
|
|
|
|
|

<

<

<
<
|
|
<
<
<
|
>
>
|
|
|
<
|
>
|
>
|
|
>
>
|
>
>
|
<

<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
|
|
|
|
|
<
<
<
<
|
<
<
|
|
<
<
<
<













|


>
>
>







137280
137281
137282
137283
137284
137285
137286

137287
137288
137289
137290
137291
137292

137293

137294


137295
137296



137297
137298
137299
137300
137301
137302

137303
137304
137305
137306
137307
137308
137309
137310
137311
137312
137313
137314

137315

















137316
137317
137318
137319
137320




137321


137322
137323




137324
137325
137326
137327
137328
137329
137330
137331
137332
137333
137334
137335
137336
137337
137338
137339
137340
137341
137342
137343
137344
137345
137346
137347
137348
137349
    }
    if( bOr==0 ) return SQLITE_OK;

    /* This is the descendent of an OR node. In this case we cannot use
    ** an incremental phrase. Load the entire doclist for the phrase
    ** into memory in this case.  */
    if( pPhrase->bIncr ){

      int bEofSave = pNear->bEof;
      fts3EvalRestart(pCsr, pNear, &rc);
      while( rc==SQLITE_OK && !pNear->bEof ){
        fts3EvalNextRow(pCsr, pNear, &rc);
        if( bEofSave==0 && pNear->iDocid==iDocid ) break;
      }

      assert( rc!=SQLITE_OK || pPhrase->bIncr==0 );

    }


    if( bTreeEof ){
      while( rc==SQLITE_OK && !pNear->bEof ){



        fts3EvalNextRow(pCsr, pNear, &rc);
      }
    }
    if( rc!=SQLITE_OK ) return rc;

    pIter = pPhrase->pOrPoslist;

    iDocid = pPhrase->iOrDocid;
    if( pCsr->bDesc==bDescDoclist ){
      bEof = (pIter >= (pPhrase->doclist.aAll + pPhrase->doclist.nAll));
      while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)<0 ) && bEof==0 ){
        sqlite3Fts3DoclistNext(
            bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll, 
            &pIter, &iDocid, &bEof
        );
      }
    }else{
      bEof = !pPhrase->doclist.nAll || (pIter && pIter<=pPhrase->doclist.aAll);
      while( (pIter==0 || DOCID_CMP(iDocid, pCsr->iPrevId)>0 ) && bEof==0 ){

        int dummy;

















        sqlite3Fts3DoclistPrev(
            bDescDoclist, pPhrase->doclist.aAll, pPhrase->doclist.nAll, 
            &pIter, &iDocid, &dummy, &bEof
        );
      }




    }


    pPhrase->pOrPoslist = pIter;
    pPhrase->iOrDocid = iDocid;





    if( bEof || iDocid!=pCsr->iPrevId ) pIter = 0;
  }
  if( pIter==0 ) return SQLITE_OK;

  if( *pIter==0x01 ){
    pIter++;
    pIter += fts3GetVarint32(pIter, &iThis);
  }else{
    iThis = 0;
  }
  while( iThis<iCol ){
    fts3ColumnlistCopy(0, &pIter);
    if( *pIter==0x00 ) return SQLITE_OK;
    pIter++;
    pIter += fts3GetVarint32(pIter, &iThis);
  }
  if( *pIter==0x00 ){
    pIter = 0;
  }

  *ppOut = ((iCol==iThis)?pIter:0);
  return SQLITE_OK;
}

/*
137785
137786
137787
137788
137789
137790
137791
137792
137793
137794
137795
137796
137797
137798
137799
** of m for the first i bytes of a word.
**
** Return true if the m-value for z is 1 or more.  In other words,
** return true if z contains at least one vowel that is followed
** by a consonant.
**
** In this routine z[] is in reverse order.  So we are really looking
** for an instance of of a consonant followed by a vowel.
*/
static int m_gt_0(const char *z){
  while( isVowel(z) ){ z++; }
  if( *z==0 ) return 0;
  while( isConsonant(z) ){ z++; }
  return *z!=0;
}







|







139797
139798
139799
139800
139801
139802
139803
139804
139805
139806
139807
139808
139809
139810
139811
** of m for the first i bytes of a word.
**
** Return true if the m-value for z is 1 or more.  In other words,
** return true if z contains at least one vowel that is followed
** by a consonant.
**
** In this routine z[] is in reverse order.  So we are really looking
** for an instance of a consonant followed by a vowel.
*/
static int m_gt_0(const char *z){
  while( isVowel(z) ){ z++; }
  if( *z==0 ) return 0;
  while( isConsonant(z) ){ z++; }
  return *z!=0;
}
139154
139155
139156
139157
139158
139159
139160
139161
139162
139163
139164
139165
139166
139167
139168
  sqlite3 *db,                    /* Database connection */
  void *pHash,                    /* Hash table of tokenizers */
  int argc,                       /* Number of elements in argv array */
  const char * const *argv,       /* xCreate/xConnect argument array */
  sqlite3_vtab **ppVtab,          /* OUT: New sqlite3_vtab object */
  char **pzErr                    /* OUT: sqlite3_malloc'd error message */
){
  Fts3tokTable *pTab;
  const sqlite3_tokenizer_module *pMod = 0;
  sqlite3_tokenizer *pTok = 0;
  int rc;
  char **azDequote = 0;
  int nDequote;

  rc = sqlite3_declare_vtab(db, FTS3_TOK_SCHEMA);







|







141166
141167
141168
141169
141170
141171
141172
141173
141174
141175
141176
141177
141178
141179
141180
  sqlite3 *db,                    /* Database connection */
  void *pHash,                    /* Hash table of tokenizers */
  int argc,                       /* Number of elements in argv array */
  const char * const *argv,       /* xCreate/xConnect argument array */
  sqlite3_vtab **ppVtab,          /* OUT: New sqlite3_vtab object */
  char **pzErr                    /* OUT: sqlite3_malloc'd error message */
){
  Fts3tokTable *pTab = 0;
  const sqlite3_tokenizer_module *pMod = 0;
  sqlite3_tokenizer *pTok = 0;
  int rc;
  char **azDequote = 0;
  int nDequote;

  rc = sqlite3_declare_vtab(db, FTS3_TOK_SCHEMA);
142529
142530
142531
142532
142533
142534
142535
142536
142537
142538
142539
142540
142541
142542
142543
142544
      }
      bOk = 1;
    }
    rc = sqlite3_reset(pRange);

    if( bOk ){
      int iIdx = 0;
      sqlite3_stmt *pUpdate1;
      sqlite3_stmt *pUpdate2;

      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL_IDX, &pUpdate1, 0);
      }
      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL, &pUpdate2, 0);
      }







|
|







144541
144542
144543
144544
144545
144546
144547
144548
144549
144550
144551
144552
144553
144554
144555
144556
      }
      bOk = 1;
    }
    rc = sqlite3_reset(pRange);

    if( bOk ){
      int iIdx = 0;
      sqlite3_stmt *pUpdate1 = 0;
      sqlite3_stmt *pUpdate2 = 0;

      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL_IDX, &pUpdate1, 0);
      }
      if( rc==SQLITE_OK ){
        rc = fts3SqlStmt(p, SQL_UPDATE_LEVEL, &pUpdate2, 0);
      }
145551
145552
145553
145554
145555
145556
145557
145558

145559
145560
145561
145562
145563
145564
145565
145566
145567
145568
145569
145570
145571
145572
145573
145574
145575
145576
145577
145578
145579
145580
145581
145582
145583
145584
145585
145586
145587


145588
145589
145590
145591
145592
145593
145594
145595
  ** the set of phrases in the expression to populate the aPhrase[] array.
  */
  sIter.pCsr = pCsr;
  sIter.iCol = iCol;
  sIter.nSnippet = nSnippet;
  sIter.nPhrase = nList;
  sIter.iCurrent = -1;
  (void)fts3ExprIterate(pCsr->pExpr, fts3SnippetFindPositions, (void *)&sIter);


  /* Set the *pmSeen output variable. */
  for(i=0; i<nList; i++){
    if( sIter.aPhrase[i].pHead ){
      *pmSeen |= (u64)1 << i;
    }
  }

  /* Loop through all candidate snippets. Store the best snippet in 
  ** *pFragment. Store its associated 'score' in iBestScore.
  */
  pFragment->iCol = iCol;
  while( !fts3SnippetNextCandidate(&sIter) ){
    int iPos;
    int iScore;
    u64 mCover;
    u64 mHighlight;
    fts3SnippetDetails(&sIter, mCovered, &iPos, &iScore, &mCover, &mHighlight);
    assert( iScore>=0 );
    if( iScore>iBestScore ){
      pFragment->iPos = iPos;
      pFragment->hlmask = mHighlight;
      pFragment->covered = mCover;
      iBestScore = iScore;
    }
  }

  sqlite3_free(sIter.aPhrase);
  *piScore = iBestScore;


  return SQLITE_OK;
}


/*
** Append a string to the string-buffer passed as the first argument.
**
** If nAppend is negative, then the length of the string zAppend is







|
>

|
|
|
|
|
|

|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|

<
|
>
>
|







147563
147564
147565
147566
147567
147568
147569
147570
147571
147572
147573
147574
147575
147576
147577
147578
147579
147580
147581
147582
147583
147584
147585
147586
147587
147588
147589
147590
147591
147592
147593
147594
147595
147596
147597
147598

147599
147600
147601
147602
147603
147604
147605
147606
147607
147608
147609
  ** the set of phrases in the expression to populate the aPhrase[] array.
  */
  sIter.pCsr = pCsr;
  sIter.iCol = iCol;
  sIter.nSnippet = nSnippet;
  sIter.nPhrase = nList;
  sIter.iCurrent = -1;
  rc = fts3ExprIterate(pCsr->pExpr, fts3SnippetFindPositions, (void *)&sIter);
  if( rc==SQLITE_OK ){

    /* Set the *pmSeen output variable. */
    for(i=0; i<nList; i++){
      if( sIter.aPhrase[i].pHead ){
        *pmSeen |= (u64)1 << i;
      }
    }

    /* Loop through all candidate snippets. Store the best snippet in 
     ** *pFragment. Store its associated 'score' in iBestScore.
     */
    pFragment->iCol = iCol;
    while( !fts3SnippetNextCandidate(&sIter) ){
      int iPos;
      int iScore;
      u64 mCover;
      u64 mHighlite;
      fts3SnippetDetails(&sIter, mCovered, &iPos, &iScore, &mCover,&mHighlite);
      assert( iScore>=0 );
      if( iScore>iBestScore ){
        pFragment->iPos = iPos;
        pFragment->hlmask = mHighlite;
        pFragment->covered = mCover;
        iBestScore = iScore;
      }
    }


    *piScore = iBestScore;
  }
  sqlite3_free(sIter.aPhrase);
  return rc;
}


/*
** Append a string to the string-buffer passed as the first argument.
**
** If nAppend is negative, then the length of the string zAppend is
145789
145790
145791
145792
145793
145794
145795
145796

145797



145798
145799
145800
145801
145802
145803
145804
      );
      isShiftDone = 1;

      /* Now that the shift has been done, check if the initial "..." are
      ** required. They are required if (a) this is not the first fragment,
      ** or (b) this fragment does not begin at position 0 of its column. 
      */
      if( rc==SQLITE_OK && (iPos>0 || iFragment>0) ){

        rc = fts3StringAppend(pOut, zEllipsis, -1);



      }
      if( rc!=SQLITE_OK || iCurrent<iPos ) continue;
    }

    if( iCurrent>=(iPos+nSnippet) ){
      if( isLast ){
        rc = fts3StringAppend(pOut, zEllipsis, -1);







|
>
|
>
>
>







147803
147804
147805
147806
147807
147808
147809
147810
147811
147812
147813
147814
147815
147816
147817
147818
147819
147820
147821
147822
      );
      isShiftDone = 1;

      /* Now that the shift has been done, check if the initial "..." are
      ** required. They are required if (a) this is not the first fragment,
      ** or (b) this fragment does not begin at position 0 of its column. 
      */
      if( rc==SQLITE_OK ){
        if( iPos>0 || iFragment>0 ){
          rc = fts3StringAppend(pOut, zEllipsis, -1);
        }else if( iBegin ){
          rc = fts3StringAppend(pOut, zDoc, iBegin);
        }
      }
      if( rc!=SQLITE_OK || iCurrent<iPos ) continue;
    }

    if( iCurrent>=(iPos+nSnippet) ){
      if( isLast ){
        rc = fts3StringAppend(pOut, zEllipsis, -1);
146356
146357
146358
146359
146360
146361
146362
146363
146364
146365
146366
146367
146368
146369
146370

      /* Loop through all columns of the table being considered for snippets.
      ** If the iCol argument to this function was negative, this means all
      ** columns of the FTS3 table. Otherwise, only column iCol is considered.
      */
      for(iRead=0; iRead<pTab->nColumn; iRead++){
        SnippetFragment sF = {0, 0, 0, 0};
        int iS;
        if( iCol>=0 && iRead!=iCol ) continue;

        /* Find the best snippet of nFToken tokens in column iRead. */
        rc = fts3BestSnippet(nFToken, pCsr, iRead, mCovered, &mSeen, &sF, &iS);
        if( rc!=SQLITE_OK ){
          goto snippet_out;
        }







|







148374
148375
148376
148377
148378
148379
148380
148381
148382
148383
148384
148385
148386
148387
148388

      /* Loop through all columns of the table being considered for snippets.
      ** If the iCol argument to this function was negative, this means all
      ** columns of the FTS3 table. Otherwise, only column iCol is considered.
      */
      for(iRead=0; iRead<pTab->nColumn; iRead++){
        SnippetFragment sF = {0, 0, 0, 0};
        int iS = 0;
        if( iCol>=0 && iRead!=iCol ) continue;

        /* Find the best snippet of nFToken tokens in column iRead. */
        rc = fts3BestSnippet(nFToken, pCsr, iRead, mCovered, &mSeen, &sF, &iS);
        if( rc!=SQLITE_OK ){
          goto snippet_out;
        }
147762
147763
147764
147765
147766
147767
147768
147769
147770
147771
147772
147773
147774
147775
147776
147777
147778
147779
147780
147781
147782
** Functions to deserialize a 16 bit integer, 32 bit real number and
** 64 bit integer. The deserialized value is returned.
*/
static int readInt16(u8 *p){
  return (p[0]<<8) + p[1];
}
static void readCoord(u8 *p, RtreeCoord *pCoord){
  u32 i = (
    (((u32)p[0]) << 24) + 
    (((u32)p[1]) << 16) + 
    (((u32)p[2]) <<  8) + 
    (((u32)p[3]) <<  0)
  );
  *(u32 *)pCoord = i;
}
static i64 readInt64(u8 *p){
  return (
    (((i64)p[0]) << 56) + 
    (((i64)p[1]) << 48) + 
    (((i64)p[2]) << 40) + 
    (((i64)p[3]) << 32) + 







|





<







149780
149781
149782
149783
149784
149785
149786
149787
149788
149789
149790
149791
149792

149793
149794
149795
149796
149797
149798
149799
** Functions to deserialize a 16 bit integer, 32 bit real number and
** 64 bit integer. The deserialized value is returned.
*/
static int readInt16(u8 *p){
  return (p[0]<<8) + p[1];
}
static void readCoord(u8 *p, RtreeCoord *pCoord){
  pCoord->u = (
    (((u32)p[0]) << 24) + 
    (((u32)p[1]) << 16) + 
    (((u32)p[2]) <<  8) + 
    (((u32)p[3]) <<  0)
  );

}
static i64 readInt64(u8 *p){
  return (
    (((i64)p[0]) << 56) + 
    (((i64)p[1]) << 48) + 
    (((i64)p[2]) << 40) + 
    (((i64)p[3]) << 32) + 
147797
147798
147799
147800
147801
147802
147803
147804
147805
147806
147807
147808
147809
147810
147811
  p[1] = (i>> 0)&0xFF;
  return 2;
}
static int writeCoord(u8 *p, RtreeCoord *pCoord){
  u32 i;
  assert( sizeof(RtreeCoord)==4 );
  assert( sizeof(u32)==4 );
  i = *(u32 *)pCoord;
  p[0] = (i>>24)&0xFF;
  p[1] = (i>>16)&0xFF;
  p[2] = (i>> 8)&0xFF;
  p[3] = (i>> 0)&0xFF;
  return 4;
}
static int writeInt64(u8 *p, i64 i){







|







149814
149815
149816
149817
149818
149819
149820
149821
149822
149823
149824
149825
149826
149827
149828
  p[1] = (i>> 0)&0xFF;
  return 2;
}
static int writeCoord(u8 *p, RtreeCoord *pCoord){
  u32 i;
  assert( sizeof(RtreeCoord)==4 );
  assert( sizeof(u32)==4 );
  i = pCoord->u;
  p[0] = (i>>24)&0xFF;
  p[1] = (i>>16)&0xFF;
  p[2] = (i>> 8)&0xFF;
  p[3] = (i>> 0)&0xFF;
  return 4;
}
static int writeInt64(u8 *p, i64 i){
148128
148129
148130
148131
148132
148133
148134
148135
148136

148137
148138
148139
148140
148141
148142
148143
148144
148145
148146
148147
148148
148149
static void nodeGetCell(
  Rtree *pRtree,               /* The overall R-Tree */
  RtreeNode *pNode,            /* The node containing the cell to be read */
  int iCell,                   /* Index of the cell within the node */
  RtreeCell *pCell             /* OUT: Write the cell contents here */
){
  u8 *pData;
  u8 *pEnd;
  RtreeCoord *pCoord;

  pCell->iRowid = nodeGetRowid(pRtree, pNode, iCell);
  pData = pNode->zData + (12 + pRtree->nBytesPerCell*iCell);
  pEnd = pData + pRtree->nDim*8;
  pCoord = pCell->aCoord;
  for(; pData<pEnd; pData+=4, pCoord++){
    readCoord(pData, pCoord);
  }
}


/* Forward declaration for the function that does the work of
** the virtual table module xCreate() and xConnect() methods.
*/







<

>


<

|
|







150145
150146
150147
150148
150149
150150
150151

150152
150153
150154
150155

150156
150157
150158
150159
150160
150161
150162
150163
150164
150165
static void nodeGetCell(
  Rtree *pRtree,               /* The overall R-Tree */
  RtreeNode *pNode,            /* The node containing the cell to be read */
  int iCell,                   /* Index of the cell within the node */
  RtreeCell *pCell             /* OUT: Write the cell contents here */
){
  u8 *pData;

  RtreeCoord *pCoord;
  int ii;
  pCell->iRowid = nodeGetRowid(pRtree, pNode, iCell);
  pData = pNode->zData + (12 + pRtree->nBytesPerCell*iCell);

  pCoord = pCell->aCoord;
  for(ii=0; ii<pRtree->nDim*2; ii++){
    readCoord(&pData[ii*4], &pCoord[ii]);
  }
}


/* Forward declaration for the function that does the work of
** the virtual table module xCreate() and xConnect() methods.
*/
148575
148576
148577
148578
148579
148580
148581
148582
148583
148584
148585
148586
148587
148588
148589
    pCur->aPoint = pNew;
    pCur->nPointAlloc = nNew;
  }
  i = pCur->nPoint++;
  pNew = pCur->aPoint + i;
  pNew->rScore = rScore;
  pNew->iLevel = iLevel;
  assert( iLevel>=0 && iLevel<=RTREE_MAX_DEPTH );
  while( i>0 ){
    RtreeSearchPoint *pParent;
    j = (i-1)/2;
    pParent = pCur->aPoint + j;
    if( rtreeSearchPointCompare(pNew, pParent)>=0 ) break;
    rtreeSearchPointSwap(pCur, j, i);
    i = j;







|







150591
150592
150593
150594
150595
150596
150597
150598
150599
150600
150601
150602
150603
150604
150605
    pCur->aPoint = pNew;
    pCur->nPointAlloc = nNew;
  }
  i = pCur->nPoint++;
  pNew = pCur->aPoint + i;
  pNew->rScore = rScore;
  pNew->iLevel = iLevel;
  assert( iLevel<=RTREE_MAX_DEPTH );
  while( i>0 ){
    RtreeSearchPoint *pParent;
    j = (i-1)/2;
    pParent = pCur->aPoint + j;
    if( rtreeSearchPointCompare(pNew, pParent)>=0 ) break;
    rtreeSearchPointSwap(pCur, j, i);
    i = j;
150198
150199
150200
150201
150202
150203
150204


150205
150206
150207
150208
150209
150210
150211
  Rtree *pRtree = (Rtree *)pVtab;
  int rc = SQLITE_OK;
  RtreeCell cell;                 /* New cell to insert if nData>1 */
  int bHaveRowid = 0;             /* Set to 1 after new rowid is determined */

  rtreeReference(pRtree);
  assert(nData>=1);



  /* Constraint handling. A write operation on an r-tree table may return
  ** SQLITE_CONSTRAINT for two reasons:
  **
  **   1. A duplicate rowid value, or
  **   2. The supplied data violates the "x2>=x1" constraint.
  **







>
>







152214
152215
152216
152217
152218
152219
152220
152221
152222
152223
152224
152225
152226
152227
152228
152229
  Rtree *pRtree = (Rtree *)pVtab;
  int rc = SQLITE_OK;
  RtreeCell cell;                 /* New cell to insert if nData>1 */
  int bHaveRowid = 0;             /* Set to 1 after new rowid is determined */

  rtreeReference(pRtree);
  assert(nData>=1);

  cell.iRowid = 0;  /* Used only to suppress a compiler warning */

  /* Constraint handling. A write operation on an r-tree table may return
  ** SQLITE_CONSTRAINT for two reasons:
  **
  **   1. A duplicate rowid value, or
  **   2. The supplied data violates the "x2>=x1" constraint.
  **
Changes to src/sqlite3.h.
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
# define SQLITE_API
#endif


/*
** These no-op macros are used in front of interfaces to mark those
** interfaces as either deprecated or experimental.  New applications
** should not use deprecated interfaces - they are support for backwards
** compatibility only.  Application writers should be aware that
** experimental interfaces are subject to change in point releases.
**
** These macros used to resolve to various kinds of compiler magic that
** would generate warning messages when they were used.  But that
** compiler magic ended up generating such a flurry of bug reports
** that we have taken it all out and gone back to using simple







|







53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
# define SQLITE_API
#endif


/*
** These no-op macros are used in front of interfaces to mark those
** interfaces as either deprecated or experimental.  New applications
** should not use deprecated interfaces - they are supported for backwards
** compatibility only.  Application writers should be aware that
** experimental interfaces are subject to change in point releases.
**
** These macros used to resolve to various kinds of compiler magic that
** would generate warning messages when they were used.  But that
** compiler magic ended up generating such a flurry of bug reports
** that we have taken it all out and gone back to using simple
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.8.7"
#define SQLITE_VERSION_NUMBER 3008007
#define SQLITE_SOURCE_ID      "2014-10-17 11:24:17 e4ab094f8afce0817f4074e823fabe59fc29ebb4"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros







|
|
|







103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
** string contains the date and time of the check-in (UTC) and an SHA1
** hash of the entire source tree.
**
** See also: [sqlite3_libversion()],
** [sqlite3_libversion_number()], [sqlite3_sourceid()],
** [sqlite_version()] and [sqlite_source_id()].
*/
#define SQLITE_VERSION        "3.8.8"
#define SQLITE_VERSION_NUMBER 3008008
#define SQLITE_SOURCE_ID      "2015-02-25 14:25:31 6d132e7a224ee68b5cefe9222944aac5760ffc20"

/*
** CAPI3REF: Run-Time Library Version Numbers
** KEYWORDS: sqlite3_version, sqlite3_sourceid
**
** These interfaces provide the same information as the [SQLITE_VERSION],
** [SQLITE_VERSION_NUMBER], and [SQLITE_SOURCE_ID] C preprocessor macros
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
** the desired setting of the [SQLITE_THREADSAFE] macro.
**
** This interface only reports on the compile-time mutex setting
** of the [SQLITE_THREADSAFE] flag.  If SQLite is compiled with
** SQLITE_THREADSAFE=1 or =2 then mutexes are enabled by default but
** can be fully or partially disabled using a call to [sqlite3_config()]
** with the verbs [SQLITE_CONFIG_SINGLETHREAD], [SQLITE_CONFIG_MULTITHREAD],
** or [SQLITE_CONFIG_MUTEX].  ^(The return value of the
** sqlite3_threadsafe() function shows only the compile-time setting of
** thread safety, not any run-time changes to that setting made by
** sqlite3_config(). In other words, the return value from sqlite3_threadsafe()
** is unchanged by calls to sqlite3_config().)^
**
** See the [threading mode] documentation for additional information.
*/







|







197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
** the desired setting of the [SQLITE_THREADSAFE] macro.
**
** This interface only reports on the compile-time mutex setting
** of the [SQLITE_THREADSAFE] flag.  If SQLite is compiled with
** SQLITE_THREADSAFE=1 or =2 then mutexes are enabled by default but
** can be fully or partially disabled using a call to [sqlite3_config()]
** with the verbs [SQLITE_CONFIG_SINGLETHREAD], [SQLITE_CONFIG_MULTITHREAD],
** or [SQLITE_CONFIG_SERIALIZED].  ^(The return value of the
** sqlite3_threadsafe() function shows only the compile-time setting of
** thread safety, not any run-time changes to that setting made by
** sqlite3_config(). In other words, the return value from sqlite3_threadsafe()
** is unchanged by calls to sqlite3_config().)^
**
** See the [threading mode] documentation for additional information.
*/
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972






973
974
975
976
977
978
979
** opcode causes the xFileControl method to swap the file handle with the one
** pointed to by the pArg argument.  This capability is used during testing
** and only needs to be supported when SQLITE_TEST is defined.
**
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE               1
#define SQLITE_GET_LOCKPROXYFILE             2
#define SQLITE_SET_LOCKPROXYFILE             3
#define SQLITE_LAST_ERRNO                    4
#define SQLITE_FCNTL_SIZE_HINT               5
#define SQLITE_FCNTL_CHUNK_SIZE              6
#define SQLITE_FCNTL_FILE_POINTER            7
#define SQLITE_FCNTL_SYNC_OMITTED            8
#define SQLITE_FCNTL_WIN32_AV_RETRY          9
#define SQLITE_FCNTL_PERSIST_WAL            10
#define SQLITE_FCNTL_OVERWRITE              11
#define SQLITE_FCNTL_VFSNAME                12
#define SQLITE_FCNTL_POWERSAFE_OVERWRITE    13
#define SQLITE_FCNTL_PRAGMA                 14
#define SQLITE_FCNTL_BUSYHANDLER            15
#define SQLITE_FCNTL_TEMPFILENAME           16
#define SQLITE_FCNTL_MMAP_SIZE              18
#define SQLITE_FCNTL_TRACE                  19
#define SQLITE_FCNTL_HAS_MOVED              20
#define SQLITE_FCNTL_SYNC                   21
#define SQLITE_FCNTL_COMMIT_PHASETWO        22
#define SQLITE_FCNTL_WIN32_SET_HANDLE       23







/*
** CAPI3REF: Mutex Handle
**
** The mutex module within SQLite defines [sqlite3_mutex] to be an
** abstract type for a mutex object.  The SQLite core never looks
** at the internal representation of an [sqlite3_mutex].  It only







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** opcode causes the xFileControl method to swap the file handle with the one
** pointed to by the pArg argument.  This capability is used during testing
** and only needs to be supported when SQLITE_TEST is defined.
**
** </ul>
*/
#define SQLITE_FCNTL_LOCKSTATE               1
#define SQLITE_FCNTL_GET_LOCKPROXYFILE       2
#define SQLITE_FCNTL_SET_LOCKPROXYFILE       3
#define SQLITE_FCNTL_LAST_ERRNO              4
#define SQLITE_FCNTL_SIZE_HINT               5
#define SQLITE_FCNTL_CHUNK_SIZE              6
#define SQLITE_FCNTL_FILE_POINTER            7
#define SQLITE_FCNTL_SYNC_OMITTED            8
#define SQLITE_FCNTL_WIN32_AV_RETRY          9
#define SQLITE_FCNTL_PERSIST_WAL            10
#define SQLITE_FCNTL_OVERWRITE              11
#define SQLITE_FCNTL_VFSNAME                12
#define SQLITE_FCNTL_POWERSAFE_OVERWRITE    13
#define SQLITE_FCNTL_PRAGMA                 14
#define SQLITE_FCNTL_BUSYHANDLER            15
#define SQLITE_FCNTL_TEMPFILENAME           16
#define SQLITE_FCNTL_MMAP_SIZE              18
#define SQLITE_FCNTL_TRACE                  19
#define SQLITE_FCNTL_HAS_MOVED              20
#define SQLITE_FCNTL_SYNC                   21
#define SQLITE_FCNTL_COMMIT_PHASETWO        22
#define SQLITE_FCNTL_WIN32_SET_HANDLE       23

/* deprecated names */
#define SQLITE_GET_LOCKPROXYFILE      SQLITE_FCNTL_GET_LOCKPROXYFILE
#define SQLITE_SET_LOCKPROXYFILE      SQLITE_FCNTL_SET_LOCKPROXYFILE
#define SQLITE_LAST_ERRNO             SQLITE_FCNTL_LAST_ERRNO


/*
** CAPI3REF: Mutex Handle
**
** The mutex module within SQLite defines [sqlite3_mutex] to be an
** abstract type for a mutex object.  The SQLite core never looks
** at the internal representation of an [sqlite3_mutex].  It only
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** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_EXCLUSIVE
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_EXCLUSIVE
** </ul>
**
** When unlocking, the same SHARED or EXCLUSIVE flag must be supplied as
** was given no the corresponding lock.  
**
** The xShmLock method can transition between unlocked and SHARED or
** between unlocked and EXCLUSIVE.  It cannot transition between SHARED
** and EXCLUSIVE.
*/
#define SQLITE_SHM_UNLOCK       1
#define SQLITE_SHM_LOCK         2







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** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_LOCK | SQLITE_SHM_EXCLUSIVE
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_SHARED
** <li>  SQLITE_SHM_UNLOCK | SQLITE_SHM_EXCLUSIVE
** </ul>
**
** When unlocking, the same SHARED or EXCLUSIVE flag must be supplied as
** was given on the corresponding lock.  
**
** The xShmLock method can transition between unlocked and SHARED or
** between unlocked and EXCLUSIVE.  It cannot transition between SHARED
** and EXCLUSIVE.
*/
#define SQLITE_SHM_UNLOCK       1
#define SQLITE_SHM_LOCK         2
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** ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** it is not possible to set the Serialized [threading mode] and
** [sqlite3_config()] will return [SQLITE_ERROR] if called with the
** SQLITE_CONFIG_SERIALIZED configuration option.</dd>
**
** [[SQLITE_CONFIG_MALLOC]] <dt>SQLITE_CONFIG_MALLOC</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mem_methods] structure.  The argument specifies

** alternative low-level memory allocation routines to be used in place of
** the memory allocation routines built into SQLite.)^ ^SQLite makes
** its own private copy of the content of the [sqlite3_mem_methods] structure
** before the [sqlite3_config()] call returns.</dd>
**
** [[SQLITE_CONFIG_GETMALLOC]] <dt>SQLITE_CONFIG_GETMALLOC</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mem_methods] structure.  The [sqlite3_mem_methods]

** structure is filled with the currently defined memory allocation routines.)^
** This option can be used to overload the default memory allocation
** routines with a wrapper that simulations memory allocation failure or
** tracks memory usage, for example. </dd>
**
** [[SQLITE_CONFIG_MEMSTATUS]] <dt>SQLITE_CONFIG_MEMSTATUS</dt>
** <dd> ^This option takes single argument of type int, interpreted as a 
** boolean, which enables or disables the collection of memory allocation 
** statistics. ^(When memory allocation statistics are disabled, the 
** following SQLite interfaces become non-operational:
**   <ul>
**   <li> [sqlite3_memory_used()]
**   <li> [sqlite3_memory_highwater()]
**   <li> [sqlite3_soft_heap_limit64()]
**   <li> [sqlite3_status()]
**   </ul>)^
** ^Memory allocation statistics are enabled by default unless SQLite is
** compiled with [SQLITE_DEFAULT_MEMSTATUS]=0 in which case memory
** allocation statistics are disabled by default.
** </dd>
**
** [[SQLITE_CONFIG_SCRATCH]] <dt>SQLITE_CONFIG_SCRATCH</dt>
** <dd> ^This option specifies a static memory buffer that SQLite can use for

** scratch memory.  There are three arguments:  A pointer an 8-byte
** aligned memory buffer from which the scratch allocations will be
** drawn, the size of each scratch allocation (sz),
** and the maximum number of scratch allocations (N).  The sz
** argument must be a multiple of 16.
** The first argument must be a pointer to an 8-byte aligned buffer
** of at least sz*N bytes of memory.
** ^SQLite will use no more than two scratch buffers per thread.  So
** N should be set to twice the expected maximum number of threads.
** ^SQLite will never require a scratch buffer that is more than 6
** times the database page size. ^If SQLite needs needs additional

** scratch memory beyond what is provided by this configuration option, then 
** [sqlite3_malloc()] will be used to obtain the memory needed.</dd>






**
** [[SQLITE_CONFIG_PAGECACHE]] <dt>SQLITE_CONFIG_PAGECACHE</dt>
** <dd> ^This option specifies a static memory buffer that SQLite can use for
** the database page cache with the default page cache implementation.  

** This configuration should not be used if an application-define page
** cache implementation is loaded using the SQLITE_CONFIG_PCACHE2 option.

** There are three arguments to this option: A pointer to 8-byte aligned

** memory, the size of each page buffer (sz), and the number of pages (N).
** The sz argument should be the size of the largest database page
** (a power of two between 512 and 32768) plus a little extra for each
** page header.  ^The page header size is 20 to 40 bytes depending on


** the host architecture.  ^It is harmless, apart from the wasted memory,
** to make sz a little too large.  The first

** argument should point to an allocation of at least sz*N bytes of memory.

** ^SQLite will use the memory provided by the first argument to satisfy its
** memory needs for the first N pages that it adds to cache.  ^If additional
** page cache memory is needed beyond what is provided by this option, then
** SQLite goes to [sqlite3_malloc()] for the additional storage space.
** The pointer in the first argument must
** be aligned to an 8-byte boundary or subsequent behavior of SQLite
** will be undefined.</dd>
**
** [[SQLITE_CONFIG_HEAP]] <dt>SQLITE_CONFIG_HEAP</dt>
** <dd> ^This option specifies a static memory buffer that SQLite will use
** for all of its dynamic memory allocation needs beyond those provided

** for by [SQLITE_CONFIG_SCRATCH] and [SQLITE_CONFIG_PAGECACHE].




** There are three arguments: An 8-byte aligned pointer to the memory,
** the number of bytes in the memory buffer, and the minimum allocation size.
** ^If the first pointer (the memory pointer) is NULL, then SQLite reverts
** to using its default memory allocator (the system malloc() implementation),
** undoing any prior invocation of [SQLITE_CONFIG_MALLOC].  ^If the
** memory pointer is not NULL and either [SQLITE_ENABLE_MEMSYS3] or
** [SQLITE_ENABLE_MEMSYS5] are defined, then the alternative memory
** allocator is engaged to handle all of SQLites memory allocation needs.
** The first pointer (the memory pointer) must be aligned to an 8-byte
** boundary or subsequent behavior of SQLite will be undefined.
** The minimum allocation size is capped at 2**12. Reasonable values
** for the minimum allocation size are 2**5 through 2**8.</dd>
**
** [[SQLITE_CONFIG_MUTEX]] <dt>SQLITE_CONFIG_MUTEX</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mutex_methods] structure.  The argument specifies
** alternative low-level mutex routines to be used in place
** the mutex routines built into SQLite.)^  ^SQLite makes a copy of the
** content of the [sqlite3_mutex_methods] structure before the call to
** [sqlite3_config()] returns. ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_MUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_GETMUTEX]] <dt>SQLITE_CONFIG_GETMUTEX</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** instance of the [sqlite3_mutex_methods] structure.  The
** [sqlite3_mutex_methods]
** structure is filled with the currently defined mutex routines.)^
** This option can be used to overload the default mutex allocation
** routines with a wrapper used to track mutex usage for performance
** profiling or testing, for example.   ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_GETMUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_LOOKASIDE]] <dt>SQLITE_CONFIG_LOOKASIDE</dt>
** <dd> ^(This option takes two arguments that determine the default
** memory allocation for the lookaside memory allocator on each
** [database connection].  The first argument is the
** size of each lookaside buffer slot and the second is the number of
** slots allocated to each database connection.)^  ^(This option sets the
** <i>default</i> lookaside size. The [SQLITE_DBCONFIG_LOOKASIDE]
** verb to [sqlite3_db_config()] can be used to change the lookaside
** configuration on individual connections.)^ </dd>
**
** [[SQLITE_CONFIG_PCACHE2]] <dt>SQLITE_CONFIG_PCACHE2</dt>
** <dd> ^(This option takes a single argument which is a pointer to
** an [sqlite3_pcache_methods2] object.  This object specifies the interface
** to a custom page cache implementation.)^  ^SQLite makes a copy of the
** object and uses it for page cache memory allocations.</dd>
**
** [[SQLITE_CONFIG_GETPCACHE2]] <dt>SQLITE_CONFIG_GETPCACHE2</dt>
** <dd> ^(This option takes a single argument which is a pointer to an
** [sqlite3_pcache_methods2] object.  SQLite copies of the current
** page cache implementation into that object.)^ </dd>
**
** [[SQLITE_CONFIG_LOG]] <dt>SQLITE_CONFIG_LOG</dt>
** <dd> The SQLITE_CONFIG_LOG option is used to configure the SQLite
** global [error log].
** (^The SQLITE_CONFIG_LOG option takes two arguments: a pointer to a
** function with a call signature of void(*)(void*,int,const char*), 
** and a pointer to void. ^If the function pointer is not NULL, it is







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** ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** it is not possible to set the Serialized [threading mode] and
** [sqlite3_config()] will return [SQLITE_ERROR] if called with the
** SQLITE_CONFIG_SERIALIZED configuration option.</dd>
**
** [[SQLITE_CONFIG_MALLOC]] <dt>SQLITE_CONFIG_MALLOC</dt>
** <dd> ^(The SQLITE_CONFIG_MALLOC option takes a single argument which is 
** a pointer to an instance of the [sqlite3_mem_methods] structure.
** The argument specifies
** alternative low-level memory allocation routines to be used in place of
** the memory allocation routines built into SQLite.)^ ^SQLite makes
** its own private copy of the content of the [sqlite3_mem_methods] structure
** before the [sqlite3_config()] call returns.</dd>
**
** [[SQLITE_CONFIG_GETMALLOC]] <dt>SQLITE_CONFIG_GETMALLOC</dt>
** <dd> ^(The SQLITE_CONFIG_GETMALLOC option takes a single argument which
** is a pointer to an instance of the [sqlite3_mem_methods] structure.
** The [sqlite3_mem_methods]
** structure is filled with the currently defined memory allocation routines.)^
** This option can be used to overload the default memory allocation
** routines with a wrapper that simulations memory allocation failure or
** tracks memory usage, for example. </dd>
**
** [[SQLITE_CONFIG_MEMSTATUS]] <dt>SQLITE_CONFIG_MEMSTATUS</dt>
** <dd> ^The SQLITE_CONFIG_MEMSTATUS option takes single argument of type int,
** interpreted as a boolean, which enables or disables the collection of
** memory allocation statistics. ^(When memory allocation statistics are
** disabled, the following SQLite interfaces become non-operational:
**   <ul>
**   <li> [sqlite3_memory_used()]
**   <li> [sqlite3_memory_highwater()]
**   <li> [sqlite3_soft_heap_limit64()]
**   <li> [sqlite3_status()]
**   </ul>)^
** ^Memory allocation statistics are enabled by default unless SQLite is
** compiled with [SQLITE_DEFAULT_MEMSTATUS]=0 in which case memory
** allocation statistics are disabled by default.
** </dd>
**
** [[SQLITE_CONFIG_SCRATCH]] <dt>SQLITE_CONFIG_SCRATCH</dt>
** <dd> ^The SQLITE_CONFIG_SCRATCH option specifies a static memory buffer
** that SQLite can use for scratch memory.  ^(There are three arguments
** to SQLITE_CONFIG_SCRATCH:  A pointer an 8-byte
** aligned memory buffer from which the scratch allocations will be
** drawn, the size of each scratch allocation (sz),
** and the maximum number of scratch allocations (N).)^

** The first argument must be a pointer to an 8-byte aligned buffer
** of at least sz*N bytes of memory.
** ^SQLite will not use more than one scratch buffers per thread.

** ^SQLite will never request a scratch buffer that is more than 6
** times the database page size.
** ^If SQLite needs needs additional
** scratch memory beyond what is provided by this configuration option, then 
** [sqlite3_malloc()] will be used to obtain the memory needed.<p>
** ^When the application provides any amount of scratch memory using
** SQLITE_CONFIG_SCRATCH, SQLite avoids unnecessary large
** [sqlite3_malloc|heap allocations].
** This can help [Robson proof|prevent memory allocation failures] due to heap
** fragmentation in low-memory embedded systems.
** </dd>
**
** [[SQLITE_CONFIG_PAGECACHE]] <dt>SQLITE_CONFIG_PAGECACHE</dt>
** <dd> ^The SQLITE_CONFIG_PAGECACHE option specifies a static memory buffer
** that SQLite can use for the database page cache with the default page
** cache implementation.  
** This configuration should not be used if an application-define page
** cache implementation is loaded using the [SQLITE_CONFIG_PCACHE2]
** configuration option.
** ^There are three arguments to SQLITE_CONFIG_PAGECACHE: A pointer to
** 8-byte aligned
** memory, the size of each page buffer (sz), and the number of pages (N).
** The sz argument should be the size of the largest database page
** (a power of two between 512 and 65536) plus some extra bytes for each
** page header.  ^The number of extra bytes needed by the page header
** can be determined using the [SQLITE_CONFIG_PCACHE_HDRSZ] option 
** to [sqlite3_config()].
** ^It is harmless, apart from the wasted memory,
** for the sz parameter to be larger than necessary.  The first
** argument should pointer to an 8-byte aligned block of memory that
** is at least sz*N bytes of memory, otherwise subsequent behavior is
** undefined.
** ^SQLite will use the memory provided by the first argument to satisfy its
** memory needs for the first N pages that it adds to cache.  ^If additional
** page cache memory is needed beyond what is provided by this option, then
** SQLite goes to [sqlite3_malloc()] for the additional storage space.</dd>



**
** [[SQLITE_CONFIG_HEAP]] <dt>SQLITE_CONFIG_HEAP</dt>
** <dd> ^The SQLITE_CONFIG_HEAP option specifies a static memory buffer 
** that SQLite will use for all of its dynamic memory allocation needs
** beyond those provided for by [SQLITE_CONFIG_SCRATCH] and
** [SQLITE_CONFIG_PAGECACHE].
** ^The SQLITE_CONFIG_HEAP option is only available if SQLite is compiled
** with either [SQLITE_ENABLE_MEMSYS3] or [SQLITE_ENABLE_MEMSYS5] and returns
** [SQLITE_ERROR] if invoked otherwise.
** ^There are three arguments to SQLITE_CONFIG_HEAP:
** An 8-byte aligned pointer to the memory,
** the number of bytes in the memory buffer, and the minimum allocation size.
** ^If the first pointer (the memory pointer) is NULL, then SQLite reverts
** to using its default memory allocator (the system malloc() implementation),
** undoing any prior invocation of [SQLITE_CONFIG_MALLOC].  ^If the
** memory pointer is not NULL then the alternative memory

** allocator is engaged to handle all of SQLites memory allocation needs.
** The first pointer (the memory pointer) must be aligned to an 8-byte
** boundary or subsequent behavior of SQLite will be undefined.
** The minimum allocation size is capped at 2**12. Reasonable values
** for the minimum allocation size are 2**5 through 2**8.</dd>
**
** [[SQLITE_CONFIG_MUTEX]] <dt>SQLITE_CONFIG_MUTEX</dt>
** <dd> ^(The SQLITE_CONFIG_MUTEX option takes a single argument which is a
** pointer to an instance of the [sqlite3_mutex_methods] structure.
** The argument specifies alternative low-level mutex routines to be used
** in place the mutex routines built into SQLite.)^  ^SQLite makes a copy of
** the content of the [sqlite3_mutex_methods] structure before the call to
** [sqlite3_config()] returns. ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_MUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_GETMUTEX]] <dt>SQLITE_CONFIG_GETMUTEX</dt>
** <dd> ^(The SQLITE_CONFIG_GETMUTEX option takes a single argument which
** is a pointer to an instance of the [sqlite3_mutex_methods] structure.  The
** [sqlite3_mutex_methods]
** structure is filled with the currently defined mutex routines.)^
** This option can be used to overload the default mutex allocation
** routines with a wrapper used to track mutex usage for performance
** profiling or testing, for example.   ^If SQLite is compiled with
** the [SQLITE_THREADSAFE | SQLITE_THREADSAFE=0] compile-time option then
** the entire mutexing subsystem is omitted from the build and hence calls to
** [sqlite3_config()] with the SQLITE_CONFIG_GETMUTEX configuration option will
** return [SQLITE_ERROR].</dd>
**
** [[SQLITE_CONFIG_LOOKASIDE]] <dt>SQLITE_CONFIG_LOOKASIDE</dt>
** <dd> ^(The SQLITE_CONFIG_LOOKASIDE option takes two arguments that determine
** the default size of lookaside memory on each [database connection].
** The first argument is the
** size of each lookaside buffer slot and the second is the number of
** slots allocated to each database connection.)^  ^(SQLITE_CONFIG_LOOKASIDE
** sets the <i>default</i> lookaside size. The [SQLITE_DBCONFIG_LOOKASIDE]
** option to [sqlite3_db_config()] can be used to change the lookaside
** configuration on individual connections.)^ </dd>
**
** [[SQLITE_CONFIG_PCACHE2]] <dt>SQLITE_CONFIG_PCACHE2</dt>
** <dd> ^(The SQLITE_CONFIG_PCACHE2 option takes a single argument which is 
** a pointer to an [sqlite3_pcache_methods2] object.  This object specifies
** the interface to a custom page cache implementation.)^
** ^SQLite makes a copy of the [sqlite3_pcache_methods2] object.</dd>
**
** [[SQLITE_CONFIG_GETPCACHE2]] <dt>SQLITE_CONFIG_GETPCACHE2</dt>
** <dd> ^(The SQLITE_CONFIG_GETPCACHE2 option takes a single argument which
** is a pointer to an [sqlite3_pcache_methods2] object.  SQLite copies of
** the current page cache implementation into that object.)^ </dd>
**
** [[SQLITE_CONFIG_LOG]] <dt>SQLITE_CONFIG_LOG</dt>
** <dd> The SQLITE_CONFIG_LOG option is used to configure the SQLite
** global [error log].
** (^The SQLITE_CONFIG_LOG option takes two arguments: a pointer to a
** function with a call signature of void(*)(void*,int,const char*), 
** and a pointer to void. ^If the function pointer is not NULL, it is
1652
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1663
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** log message after formatting via [sqlite3_snprintf()].
** The SQLite logging interface is not reentrant; the logger function
** supplied by the application must not invoke any SQLite interface.
** In a multi-threaded application, the application-defined logger
** function must be threadsafe. </dd>
**
** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI
** <dd>^(This option takes a single argument of type int. If non-zero, then
** URI handling is globally enabled. If the parameter is zero, then URI handling
** is globally disabled.)^ ^If URI handling is globally enabled, all filenames
** passed to [sqlite3_open()], [sqlite3_open_v2()], [sqlite3_open16()] or

** specified as part of [ATTACH] commands are interpreted as URIs, regardless
** of whether or not the [SQLITE_OPEN_URI] flag is set when the database
** connection is opened. ^If it is globally disabled, filenames are
** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the
** database connection is opened. ^(By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
** [SQLITE_USE_URI] symbol defined.)^
**
** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN
** <dd>^This option takes a single integer argument which is interpreted as
** a boolean in order to enable or disable the use of covering indices for

** full table scans in the query optimizer.  ^The default setting is determined
** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on"
** if that compile-time option is omitted.
** The ability to disable the use of covering indices for full table scans
** is because some incorrectly coded legacy applications might malfunction
** when the optimization is enabled.  Providing the ability to
** disable the optimization allows the older, buggy application code to work
** without change even with newer versions of SQLite.







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1674
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** log message after formatting via [sqlite3_snprintf()].
** The SQLite logging interface is not reentrant; the logger function
** supplied by the application must not invoke any SQLite interface.
** In a multi-threaded application, the application-defined logger
** function must be threadsafe. </dd>
**
** [[SQLITE_CONFIG_URI]] <dt>SQLITE_CONFIG_URI
** <dd>^(The SQLITE_CONFIG_URI option takes a single argument of type int.
** If non-zero, then URI handling is globally enabled. If the parameter is zero,
** then URI handling is globally disabled.)^ ^If URI handling is globally
** enabled, all filenames passed to [sqlite3_open()], [sqlite3_open_v2()],
** [sqlite3_open16()] or
** specified as part of [ATTACH] commands are interpreted as URIs, regardless
** of whether or not the [SQLITE_OPEN_URI] flag is set when the database
** connection is opened. ^If it is globally disabled, filenames are
** only interpreted as URIs if the SQLITE_OPEN_URI flag is set when the
** database connection is opened. ^(By default, URI handling is globally
** disabled. The default value may be changed by compiling with the
** [SQLITE_USE_URI] symbol defined.)^
**
** [[SQLITE_CONFIG_COVERING_INDEX_SCAN]] <dt>SQLITE_CONFIG_COVERING_INDEX_SCAN
** <dd>^The SQLITE_CONFIG_COVERING_INDEX_SCAN option takes a single integer
** argument which is interpreted as a boolean in order to enable or disable
** the use of covering indices for full table scans in the query optimizer.
** ^The default setting is determined
** by the [SQLITE_ALLOW_COVERING_INDEX_SCAN] compile-time option, or is "on"
** if that compile-time option is omitted.
** The ability to disable the use of covering indices for full table scans
** is because some incorrectly coded legacy applications might malfunction
** when the optimization is enabled.  Providing the ability to
** disable the optimization allows the older, buggy application code to work
** without change even with newer versions of SQLite.
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** <dt>SQLITE_CONFIG_MMAP_SIZE
** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
** that are the default mmap size limit (the default setting for
** [PRAGMA mmap_size]) and the maximum allowed mmap size limit.
** ^The default setting can be overridden by each database connection using
** either the [PRAGMA mmap_size] command, or by using the
** [SQLITE_FCNTL_MMAP_SIZE] file control.  ^(The maximum allowed mmap size
** cannot be changed at run-time.  Nor may the maximum allowed mmap size
** exceed the compile-time maximum mmap size set by the
** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^
** ^If either argument to this option is negative, then that argument is
** changed to its compile-time default.
**
** [[SQLITE_CONFIG_WIN32_HEAPSIZE]]
** <dt>SQLITE_CONFIG_WIN32_HEAPSIZE
** <dd>^This option is only available if SQLite is compiled for Windows
** with the [SQLITE_WIN32_MALLOC] pre-processor macro defined.
** SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit unsigned integer value
** that specifies the maximum size of the created heap.
** </dl>




















*/
#define SQLITE_CONFIG_SINGLETHREAD  1  /* nil */
#define SQLITE_CONFIG_MULTITHREAD   2  /* nil */
#define SQLITE_CONFIG_SERIALIZED    3  /* nil */
#define SQLITE_CONFIG_MALLOC        4  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_SCRATCH       6  /* void*, int sz, int N */







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** <dt>SQLITE_CONFIG_MMAP_SIZE
** <dd>^SQLITE_CONFIG_MMAP_SIZE takes two 64-bit integer (sqlite3_int64) values
** that are the default mmap size limit (the default setting for
** [PRAGMA mmap_size]) and the maximum allowed mmap size limit.
** ^The default setting can be overridden by each database connection using
** either the [PRAGMA mmap_size] command, or by using the
** [SQLITE_FCNTL_MMAP_SIZE] file control.  ^(The maximum allowed mmap size
** will be silently truncated if necessary so that it does not exceed the
** compile-time maximum mmap size set by the
** [SQLITE_MAX_MMAP_SIZE] compile-time option.)^
** ^If either argument to this option is negative, then that argument is
** changed to its compile-time default.
**
** [[SQLITE_CONFIG_WIN32_HEAPSIZE]]
** <dt>SQLITE_CONFIG_WIN32_HEAPSIZE
** <dd>^The SQLITE_CONFIG_WIN32_HEAPSIZE option is only available if SQLite is
** compiled for Windows with the [SQLITE_WIN32_MALLOC] pre-processor macro
** defined. ^SQLITE_CONFIG_WIN32_HEAPSIZE takes a 32-bit unsigned integer value
** that specifies the maximum size of the created heap.
** </dl>
**
** [[SQLITE_CONFIG_PCACHE_HDRSZ]]
** <dt>SQLITE_CONFIG_PCACHE_HDRSZ
** <dd>^The SQLITE_CONFIG_PCACHE_HDRSZ option takes a single parameter which
** is a pointer to an integer and writes into that integer the number of extra
** bytes per page required for each page in [SQLITE_CONFIG_PAGECACHE].
** The amount of extra space required can change depending on the compiler,
** target platform, and SQLite version.
**
** [[SQLITE_CONFIG_PMASZ]]
** <dt>SQLITE_CONFIG_PMASZ
** <dd>^The SQLITE_CONFIG_PMASZ option takes a single parameter which
** is an unsigned integer and sets the "Minimum PMA Size" for the multithreaded
** sorter to that integer.  The default minimum PMA Size is set by the
** [SQLITE_SORTER_PMASZ] compile-time option.  New threads are launched
** to help with sort operations when multithreaded sorting
** is enabled (using the [PRAGMA threads] command) and the amount of content
** to be sorted exceeds the page size times the minimum of the
** [PRAGMA cache_size] setting and this value.
** </dl>
*/
#define SQLITE_CONFIG_SINGLETHREAD  1  /* nil */
#define SQLITE_CONFIG_MULTITHREAD   2  /* nil */
#define SQLITE_CONFIG_SERIALIZED    3  /* nil */
#define SQLITE_CONFIG_MALLOC        4  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_GETMALLOC     5  /* sqlite3_mem_methods* */
#define SQLITE_CONFIG_SCRATCH       6  /* void*, int sz, int N */
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#define SQLITE_CONFIG_URI          17  /* int */
#define SQLITE_CONFIG_PCACHE2      18  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_GETPCACHE2   19  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20  /* int */
#define SQLITE_CONFIG_SQLLOG       21  /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE    22  /* sqlite3_int64, sqlite3_int64 */
#define SQLITE_CONFIG_WIN32_HEAPSIZE      23  /* int nByte */



/*
** CAPI3REF: Database Connection Configuration Options
**
** These constants are the available integer configuration options that
** can be passed as the second argument to the [sqlite3_db_config()] interface.
**







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#define SQLITE_CONFIG_URI          17  /* int */
#define SQLITE_CONFIG_PCACHE2      18  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_GETPCACHE2   19  /* sqlite3_pcache_methods2* */
#define SQLITE_CONFIG_COVERING_INDEX_SCAN 20  /* int */
#define SQLITE_CONFIG_SQLLOG       21  /* xSqllog, void* */
#define SQLITE_CONFIG_MMAP_SIZE    22  /* sqlite3_int64, sqlite3_int64 */
#define SQLITE_CONFIG_WIN32_HEAPSIZE      23  /* int nByte */
#define SQLITE_CONFIG_PCACHE_HDRSZ        24  /* int *psz */
#define SQLITE_CONFIG_PMASZ               25  /* unsigned int szPma */

/*
** CAPI3REF: Database Connection Configuration Options
**
** These constants are the available integer configuration options that
** can be passed as the second argument to the [sqlite3_db_config()] interface.
**
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** last insert [rowid].
*/
SQLITE_API sqlite3_int64 sqlite3_last_insert_rowid(sqlite3*);

/*
** CAPI3REF: Count The Number Of Rows Modified
**
** ^This function returns the number of database rows that were changed
** or inserted or deleted by the most recently completed SQL statement
** on the [database connection] specified by the first parameter.



** ^(Only changes that are directly specified by the [INSERT], [UPDATE],
** or [DELETE] statement are counted.  Auxiliary changes caused by
** triggers or [foreign key actions] are not counted.)^ Use the
** [sqlite3_total_changes()] function to find the total number of changes
** including changes caused by triggers and foreign key actions.
**
** ^Changes to a view that are simulated by an [INSTEAD OF trigger]



** are not counted.  Only real table changes are counted.
**
** ^(A "row change" is a change to a single row of a single table
** caused by an INSERT, DELETE, or UPDATE statement.  Rows that
** are changed as side effects of [REPLACE] constraint resolution,
** rollback, ABORT processing, [DROP TABLE], or by any other


** mechanisms do not count as direct row changes.)^

**
** A "trigger context" is a scope of execution that begins and
** ends with the script of a [CREATE TRIGGER | trigger]. 
** Most SQL statements are
** evaluated outside of any trigger.  This is the "top level"
** trigger context.  If a trigger fires from the top level, a
** new trigger context is entered for the duration of that one
** trigger.  Subtriggers create subcontexts for their duration.
**

** ^Calling [sqlite3_exec()] or [sqlite3_step()] recursively does
** not create a new trigger context.

**
** ^This function returns the number of direct row changes in the
** most recent INSERT, UPDATE, or DELETE statement within the same




** trigger context.
**
** ^Thus, when called from the top level, this function returns the
** number of changes in the most recent INSERT, UPDATE, or DELETE

** that also occurred at the top level.  ^(Within the body of a trigger,
** the sqlite3_changes() interface can be called to find the number of
** changes in the most recently completed INSERT, UPDATE, or DELETE
** statement within the body of the same trigger.
** However, the number returned does not include changes
** caused by subtriggers since those have their own context.)^
**
** See also the [sqlite3_total_changes()] interface, the
** [count_changes pragma], and the [changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_changes()] is running then the value returned
** is unpredictable and not meaningful.
*/
SQLITE_API int sqlite3_changes(sqlite3*);

/*
** CAPI3REF: Total Number Of Rows Modified
**
** ^This function returns the number of row changes caused by [INSERT],
** [UPDATE] or [DELETE] statements since the [database connection] was opened.


** ^(The count returned by sqlite3_total_changes() includes all changes
** from all [CREATE TRIGGER | trigger] contexts and changes made by

** [foreign key actions]. However,
** the count does not include changes used to implement [REPLACE] constraints,
** do rollbacks or ABORT processing, or [DROP TABLE] processing.  The
** count does not include rows of views that fire an [INSTEAD OF trigger],
** though if the INSTEAD OF trigger makes changes of its own, those changes 
** are counted.)^
** ^The sqlite3_total_changes() function counts the changes as soon as
** the statement that makes them is completed (when the statement handle
** is passed to [sqlite3_reset()] or [sqlite3_finalize()]).
**
** See also the [sqlite3_changes()] interface, the
** [count_changes pragma], and the [total_changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_total_changes()] is running then the value
** returned is unpredictable and not meaningful.
*/







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** last insert [rowid].
*/
SQLITE_API sqlite3_int64 sqlite3_last_insert_rowid(sqlite3*);

/*
** CAPI3REF: Count The Number Of Rows Modified
**
** ^This function returns the number of rows modified, inserted or
** deleted by the most recently completed INSERT, UPDATE or DELETE
** statement on the database connection specified by the only parameter.
** ^Executing any other type of SQL statement does not modify the value
** returned by this function.
**
** ^Only changes made directly by the INSERT, UPDATE or DELETE statement are
** considered - auxiliary changes caused by [CREATE TRIGGER | triggers], 
** [foreign key actions] or [REPLACE] constraint resolution are not counted.


** 
** Changes to a view that are intercepted by 
** [INSTEAD OF trigger | INSTEAD OF triggers] are not counted. ^The value 
** returned by sqlite3_changes() immediately after an INSERT, UPDATE or 
** DELETE statement run on a view is always zero. Only changes made to real 
** tables are counted.
**




** Things are more complicated if the sqlite3_changes() function is
** executed while a trigger program is running. This may happen if the
** program uses the [changes() SQL function], or if some other callback
** function invokes sqlite3_changes() directly. Essentially:
** 







** <ul>
**   <li> ^(Before entering a trigger program the value returned by
**        sqlite3_changes() function is saved. After the trigger program 

**        has finished, the original value is restored.)^
** 

**   <li> ^(Within a trigger program each INSERT, UPDATE and DELETE 
**        statement sets the value returned by sqlite3_changes() 
**        upon completion as normal. Of course, this value will not include 
**        any changes performed by sub-triggers, as the sqlite3_changes() 
**        value will be saved and restored after each sub-trigger has run.)^
** </ul>
** 
** ^This means that if the changes() SQL function (or similar) is used
** by the first INSERT, UPDATE or DELETE statement within a trigger, it 
** returns the value as set when the calling statement began executing.
** ^If it is used by the second or subsequent such statement within a trigger 
** program, the value returned reflects the number of rows modified by the 

** previous INSERT, UPDATE or DELETE statement within the same trigger.


**
** See also the [sqlite3_total_changes()] interface, the
** [count_changes pragma], and the [changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_changes()] is running then the value returned
** is unpredictable and not meaningful.
*/
SQLITE_API int sqlite3_changes(sqlite3*);

/*
** CAPI3REF: Total Number Of Rows Modified
**
** ^This function returns the total number of rows inserted, modified or
** deleted by all [INSERT], [UPDATE] or [DELETE] statements completed
** since the database connection was opened, including those executed as
** part of trigger programs. ^Executing any other type of SQL statement
** does not affect the value returned by sqlite3_total_changes().

** 
** ^Changes made as part of [foreign key actions] are included in the


** count, but those made as part of REPLACE constraint resolution are
** not. ^Changes to a view that are intercepted by INSTEAD OF triggers 
** are not counted.



** 
** See also the [sqlite3_changes()] interface, the
** [count_changes pragma], and the [total_changes() SQL function].
**
** If a separate thread makes changes on the same database connection
** while [sqlite3_total_changes()] is running then the value
** returned is unpredictable and not meaningful.
*/
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** UTF-16 string in native byte order.
*/
SQLITE_API int sqlite3_complete(const char *sql);
SQLITE_API int sqlite3_complete16(const void *sql);

/*
** CAPI3REF: Register A Callback To Handle SQLITE_BUSY Errors

**
** ^The sqlite3_busy_handler(D,X,P) routine sets a callback function X
** that might be invoked with argument P whenever
** an attempt is made to access a database table associated with
** [database connection] D when another thread
** or process has the table locked.
** The sqlite3_busy_handler() interface is used to implement
** [sqlite3_busy_timeout()] and [PRAGMA busy_timeout].
**
** ^If the busy callback is NULL, then [SQLITE_BUSY]
** is returned immediately upon encountering the lock.  ^If the busy callback
** is not NULL, then the callback might be invoked with two arguments.
**
** ^The first argument to the busy handler is a copy of the void* pointer which
** is the third argument to sqlite3_busy_handler().  ^The second argument to
** the busy handler callback is the number of times that the busy handler has
** been invoked for the same locking event.  ^If the
** busy callback returns 0, then no additional attempts are made to
** access the database and [SQLITE_BUSY] is returned
** to the application.
** ^If the callback returns non-zero, then another attempt
** is made to access the database and the cycle repeats.
**
** The presence of a busy handler does not guarantee that it will be invoked







>
















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** UTF-16 string in native byte order.
*/
SQLITE_API int sqlite3_complete(const char *sql);
SQLITE_API int sqlite3_complete16(const void *sql);

/*
** CAPI3REF: Register A Callback To Handle SQLITE_BUSY Errors
** KEYWORDS: {busy-handler callback} {busy handler}
**
** ^The sqlite3_busy_handler(D,X,P) routine sets a callback function X
** that might be invoked with argument P whenever
** an attempt is made to access a database table associated with
** [database connection] D when another thread
** or process has the table locked.
** The sqlite3_busy_handler() interface is used to implement
** [sqlite3_busy_timeout()] and [PRAGMA busy_timeout].
**
** ^If the busy callback is NULL, then [SQLITE_BUSY]
** is returned immediately upon encountering the lock.  ^If the busy callback
** is not NULL, then the callback might be invoked with two arguments.
**
** ^The first argument to the busy handler is a copy of the void* pointer which
** is the third argument to sqlite3_busy_handler().  ^The second argument to
** the busy handler callback is the number of times that the busy handler has
** been invoked previously for the same locking event.  ^If the
** busy callback returns 0, then no additional attempts are made to
** access the database and [SQLITE_BUSY] is returned
** to the application.
** ^If the callback returns non-zero, then another attempt
** is made to access the database and the cycle repeats.
**
** The presence of a busy handler does not guarantee that it will be invoked
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SQLITE_API void sqlite3_free_table(char **result);

/*
** CAPI3REF: Formatted String Printing Functions
**
** These routines are work-alikes of the "printf()" family of functions
** from the standard C library.




**
** ^The sqlite3_mprintf() and sqlite3_vmprintf() routines write their
** results into memory obtained from [sqlite3_malloc()].
** The strings returned by these two routines should be
** released by [sqlite3_free()].  ^Both routines return a
** NULL pointer if [sqlite3_malloc()] is unable to allocate enough
** memory to hold the resulting string.







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SQLITE_API void sqlite3_free_table(char **result);

/*
** CAPI3REF: Formatted String Printing Functions
**
** These routines are work-alikes of the "printf()" family of functions
** from the standard C library.
** These routines understand most of the common K&R formatting options,
** plus some additional non-standard formats, detailed below.
** Note that some of the more obscure formatting options from recent
** C-library standards are omitted from this implementation.
**
** ^The sqlite3_mprintf() and sqlite3_vmprintf() routines write their
** results into memory obtained from [sqlite3_malloc()].
** The strings returned by these two routines should be
** released by [sqlite3_free()].  ^Both routines return a
** NULL pointer if [sqlite3_malloc()] is unable to allocate enough
** memory to hold the resulting string.
2223
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2226
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2229
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2233
2234
2235
2236
2237
** written will be n-1 characters.
**
** ^The sqlite3_vsnprintf() routine is a varargs version of sqlite3_snprintf().
**
** These routines all implement some additional formatting
** options that are useful for constructing SQL statements.
** All of the usual printf() formatting options apply.  In addition, there
** is are "%q", "%Q", and "%z" options.
**
** ^(The %q option works like %s in that it substitutes a nul-terminated
** string from the argument list.  But %q also doubles every '\'' character.
** %q is designed for use inside a string literal.)^  By doubling each '\''
** character it escapes that character and allows it to be inserted into
** the string.
**







|







2269
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2271
2272
2273
2274
2275
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2280
2281
2282
2283
** written will be n-1 characters.
**
** ^The sqlite3_vsnprintf() routine is a varargs version of sqlite3_snprintf().
**
** These routines all implement some additional formatting
** options that are useful for constructing SQL statements.
** All of the usual printf() formatting options apply.  In addition, there
** is are "%q", "%Q", "%w" and "%z" options.
**
** ^(The %q option works like %s in that it substitutes a nul-terminated
** string from the argument list.  But %q also doubles every '\'' character.
** %q is designed for use inside a string literal.)^  By doubling each '\''
** character it escapes that character and allows it to be inserted into
** the string.
**
2275
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2279
2280
2281






2282
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2288
**  char *zSQL = sqlite3_mprintf("INSERT INTO table VALUES(%Q)", zText);
**  sqlite3_exec(db, zSQL, 0, 0, 0);
**  sqlite3_free(zSQL);
** </pre></blockquote>
**
** The code above will render a correct SQL statement in the zSQL
** variable even if the zText variable is a NULL pointer.






**
** ^(The "%z" formatting option works like "%s" but with the
** addition that after the string has been read and copied into
** the result, [sqlite3_free()] is called on the input string.)^
*/
SQLITE_API char *sqlite3_mprintf(const char*,...);
SQLITE_API char *sqlite3_vmprintf(const char*, va_list);







>
>
>
>
>
>







2321
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2340
**  char *zSQL = sqlite3_mprintf("INSERT INTO table VALUES(%Q)", zText);
**  sqlite3_exec(db, zSQL, 0, 0, 0);
**  sqlite3_free(zSQL);
** </pre></blockquote>
**
** The code above will render a correct SQL statement in the zSQL
** variable even if the zText variable is a NULL pointer.
**
** ^(The "%w" formatting option is like "%q" except that it expects to
** be contained within double-quotes instead of single quotes, and it
** escapes the double-quote character instead of the single-quote
** character.)^  The "%w" formatting option is intended for safely inserting
** table and column names into a constructed SQL statement.
**
** ^(The "%z" formatting option works like "%s" but with the
** addition that after the string has been read and copied into
** the result, [sqlite3_free()] is called on the input string.)^
*/
SQLITE_API char *sqlite3_mprintf(const char*,...);
SQLITE_API char *sqlite3_vmprintf(const char*, va_list);
2416
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2427
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** SQLite contains a high-quality pseudo-random number generator (PRNG) used to
** select random [ROWID | ROWIDs] when inserting new records into a table that
** already uses the largest possible [ROWID].  The PRNG is also used for
** the build-in random() and randomblob() SQL functions.  This interface allows
** applications to access the same PRNG for other purposes.
**
** ^A call to this routine stores N bytes of randomness into buffer P.
** ^If N is less than one, then P can be a NULL pointer.
**
** ^If this routine has not been previously called or if the previous
** call had N less than one, then the PRNG is seeded using randomness

** obtained from the xRandomness method of the default [sqlite3_vfs] object.
** ^If the previous call to this routine had an N of 1 or more then
** the pseudo-randomness is generated
** internally and without recourse to the [sqlite3_vfs] xRandomness
** method.
*/
SQLITE_API void sqlite3_randomness(int N, void *P);

/*
** CAPI3REF: Compile-Time Authorization Callbacks







|


|
>
|
|
|







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** SQLite contains a high-quality pseudo-random number generator (PRNG) used to
** select random [ROWID | ROWIDs] when inserting new records into a table that
** already uses the largest possible [ROWID].  The PRNG is also used for
** the build-in random() and randomblob() SQL functions.  This interface allows
** applications to access the same PRNG for other purposes.
**
** ^A call to this routine stores N bytes of randomness into buffer P.
** ^The P parameter can be a NULL pointer.
**
** ^If this routine has not been previously called or if the previous
** call had N less than one or a NULL pointer for P, then the PRNG is
** seeded using randomness obtained from the xRandomness method of
** the default [sqlite3_vfs] object.
** ^If the previous call to this routine had an N of 1 or more and a
** non-NULL P then the pseudo-randomness is generated
** internally and without recourse to the [sqlite3_vfs] xRandomness
** method.
*/
SQLITE_API void sqlite3_randomness(int N, void *P);

/*
** CAPI3REF: Compile-Time Authorization Callbacks
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/*
** CAPI3REF: Text Encodings
**
** These constant define integer codes that represent the various
** text encodings supported by SQLite.
*/
#define SQLITE_UTF8           1
#define SQLITE_UTF16LE        2
#define SQLITE_UTF16BE        3
#define SQLITE_UTF16          4    /* Use native byte order */
#define SQLITE_ANY            5    /* Deprecated */
#define SQLITE_UTF16_ALIGNED  8    /* sqlite3_create_collation only */

/*
** CAPI3REF: Function Flags
**







|
|
|







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4210
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4213

/*
** CAPI3REF: Text Encodings
**
** These constant define integer codes that represent the various
** text encodings supported by SQLite.
*/
#define SQLITE_UTF8           1    /* IMP: R-37514-35566 */
#define SQLITE_UTF16LE        2    /* IMP: R-03371-37637 */
#define SQLITE_UTF16BE        3    /* IMP: R-51971-34154 */
#define SQLITE_UTF16          4    /* Use native byte order */
#define SQLITE_ANY            5    /* Deprecated */
#define SQLITE_UTF16_ALIGNED  8    /* sqlite3_create_collation only */

/*
** CAPI3REF: Function Flags
**
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4503
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** kind of [sqlite3_value] object can be used with this interface.
**
** If these routines are called from within the different thread
** than the one containing the application-defined function that received
** the [sqlite3_context] pointer, the results are undefined.
*/
SQLITE_API void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*));
SQLITE_API void sqlite3_result_blob64(sqlite3_context*,const void*,sqlite3_uint64,void(*)(void*));

SQLITE_API void sqlite3_result_double(sqlite3_context*, double);
SQLITE_API void sqlite3_result_error(sqlite3_context*, const char*, int);
SQLITE_API void sqlite3_result_error16(sqlite3_context*, const void*, int);
SQLITE_API void sqlite3_result_error_toobig(sqlite3_context*);
SQLITE_API void sqlite3_result_error_nomem(sqlite3_context*);
SQLITE_API void sqlite3_result_error_code(sqlite3_context*, int);
SQLITE_API void sqlite3_result_int(sqlite3_context*, int);







|
>







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** kind of [sqlite3_value] object can be used with this interface.
**
** If these routines are called from within the different thread
** than the one containing the application-defined function that received
** the [sqlite3_context] pointer, the results are undefined.
*/
SQLITE_API void sqlite3_result_blob(sqlite3_context*, const void*, int, void(*)(void*));
SQLITE_API void sqlite3_result_blob64(sqlite3_context*,const void*,
                           sqlite3_uint64,void(*)(void*));
SQLITE_API void sqlite3_result_double(sqlite3_context*, double);
SQLITE_API void sqlite3_result_error(sqlite3_context*, const char*, int);
SQLITE_API void sqlite3_result_error16(sqlite3_context*, const void*, int);
SQLITE_API void sqlite3_result_error_toobig(sqlite3_context*);
SQLITE_API void sqlite3_result_error_nomem(sqlite3_context*);
SQLITE_API void sqlite3_result_error_code(sqlite3_context*, int);
SQLITE_API void sqlite3_result_int(sqlite3_context*, int);
5023
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5027
5028
5029





5030
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**
** ^(This routine returns [SQLITE_OK] if shared cache was enabled or disabled
** successfully.  An [error code] is returned otherwise.)^
**
** ^Shared cache is disabled by default. But this might change in
** future releases of SQLite.  Applications that care about shared
** cache setting should set it explicitly.





**
** This interface is threadsafe on processors where writing a
** 32-bit integer is atomic.
**
** See Also:  [SQLite Shared-Cache Mode]
*/
SQLITE_API int sqlite3_enable_shared_cache(int);







>
>
>
>
>







5077
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5094
5095
**
** ^(This routine returns [SQLITE_OK] if shared cache was enabled or disabled
** successfully.  An [error code] is returned otherwise.)^
**
** ^Shared cache is disabled by default. But this might change in
** future releases of SQLite.  Applications that care about shared
** cache setting should set it explicitly.
**
** Note: This method is disabled on MacOS X 10.7 and iOS version 5.0
** and will always return SQLITE_MISUSE. On those systems, 
** shared cache mode should be enabled per-database connection via 
** [sqlite3_open_v2()] with [SQLITE_OPEN_SHAREDCACHE].
**
** This interface is threadsafe on processors where writing a
** 32-bit integer is atomic.
**
** See Also:  [SQLite Shared-Cache Mode]
*/
SQLITE_API int sqlite3_enable_shared_cache(int);
5127
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5135

5136






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5198
*/
SQLITE_API SQLITE_DEPRECATED void sqlite3_soft_heap_limit(int N);


/*
** CAPI3REF: Extract Metadata About A Column Of A Table
**
** ^This routine returns metadata about a specific column of a specific

** database table accessible using the [database connection] handle

** passed as the first function argument.






**
** ^The column is identified by the second, third and fourth parameters to
** this function. ^The second parameter is either the name of the database
** (i.e. "main", "temp", or an attached database) containing the specified
** table or NULL. ^If it is NULL, then all attached databases are searched
** for the table using the same algorithm used by the database engine to
** resolve unqualified table references.
**
** ^The third and fourth parameters to this function are the table and column
** name of the desired column, respectively. Neither of these parameters
** may be NULL.
**
** ^Metadata is returned by writing to the memory locations passed as the 5th
** and subsequent parameters to this function. ^Any of these arguments may be
** NULL, in which case the corresponding element of metadata is omitted.
**
** ^(<blockquote>
** <table border="1">
** <tr><th> Parameter <th> Output<br>Type <th>  Description
**
** <tr><td> 5th <td> const char* <td> Data type
** <tr><td> 6th <td> const char* <td> Name of default collation sequence
** <tr><td> 7th <td> int         <td> True if column has a NOT NULL constraint
** <tr><td> 8th <td> int         <td> True if column is part of the PRIMARY KEY
** <tr><td> 9th <td> int         <td> True if column is [AUTOINCREMENT]
** </table>
** </blockquote>)^
**
** ^The memory pointed to by the character pointers returned for the
** declaration type and collation sequence is valid only until the next
** call to any SQLite API function.
**
** ^If the specified table is actually a view, an [error code] is returned.
**
** ^If the specified column is "rowid", "oid" or "_rowid_" and an

** [INTEGER PRIMARY KEY] column has been explicitly declared, then the output
** parameters are set for the explicitly declared column. ^(If there is no
** explicitly declared [INTEGER PRIMARY KEY] column, then the output
** parameters are set as follows:
**
** <pre>
**     data type: "INTEGER"
**     collation sequence: "BINARY"
**     not null: 0
**     primary key: 1
**     auto increment: 0
** </pre>)^
**
** ^(This function may load one or more schemas from database files. If an
** error occurs during this process, or if the requested table or column
** cannot be found, an [error code] is returned and an error message left
** in the [database connection] (to be retrieved using sqlite3_errmsg()).)^
**
** ^This API is only available if the library was compiled with the
** [SQLITE_ENABLE_COLUMN_METADATA] C-preprocessor symbol defined.
*/
SQLITE_API int sqlite3_table_column_metadata(
  sqlite3 *db,                /* Connection handle */
  const char *zDbName,        /* Database name or NULL */
  const char *zTableName,     /* Table name */
  const char *zColumnName,    /* Column name */
  char const **pzDataType,    /* OUTPUT: Declared data type */







|
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>


|

|




|
<


















|




|
>


|
|









|
|
|
<
<
<
<







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5214
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5255
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*/
SQLITE_API SQLITE_DEPRECATED void sqlite3_soft_heap_limit(int N);


/*
** CAPI3REF: Extract Metadata About A Column Of A Table
**
** ^(The sqlite3_table_column_metadata(X,D,T,C,....) routine returns
** information about column C of table T in database D
** on [database connection] X.)^  ^The sqlite3_table_column_metadata()
** interface returns SQLITE_OK and fills in the non-NULL pointers in
** the final five arguments with appropriate values if the specified
** column exists.  ^The sqlite3_table_column_metadata() interface returns
** SQLITE_ERROR and if the specified column does not exist.
** ^If the column-name parameter to sqlite3_table_column_metadata() is a
** NULL pointer, then this routine simply checks for the existance of the
** table and returns SQLITE_OK if the table exists and SQLITE_ERROR if it
** does not.
**
** ^The column is identified by the second, third and fourth parameters to
** this function. ^(The second parameter is either the name of the database
** (i.e. "main", "temp", or an attached database) containing the specified
** table or NULL.)^ ^If it is NULL, then all attached databases are searched
** for the table using the same algorithm used by the database engine to
** resolve unqualified table references.
**
** ^The third and fourth parameters to this function are the table and column
** name of the desired column, respectively.

**
** ^Metadata is returned by writing to the memory locations passed as the 5th
** and subsequent parameters to this function. ^Any of these arguments may be
** NULL, in which case the corresponding element of metadata is omitted.
**
** ^(<blockquote>
** <table border="1">
** <tr><th> Parameter <th> Output<br>Type <th>  Description
**
** <tr><td> 5th <td> const char* <td> Data type
** <tr><td> 6th <td> const char* <td> Name of default collation sequence
** <tr><td> 7th <td> int         <td> True if column has a NOT NULL constraint
** <tr><td> 8th <td> int         <td> True if column is part of the PRIMARY KEY
** <tr><td> 9th <td> int         <td> True if column is [AUTOINCREMENT]
** </table>
** </blockquote>)^
**
** ^The memory pointed to by the character pointers returned for the
** declaration type and collation sequence is valid until the next
** call to any SQLite API function.
**
** ^If the specified table is actually a view, an [error code] is returned.
**
** ^If the specified column is "rowid", "oid" or "_rowid_" and the table 
** is not a [WITHOUT ROWID] table and an
** [INTEGER PRIMARY KEY] column has been explicitly declared, then the output
** parameters are set for the explicitly declared column. ^(If there is no
** [INTEGER PRIMARY KEY] column, then the outputs
** for the [rowid] are set as follows:
**
** <pre>
**     data type: "INTEGER"
**     collation sequence: "BINARY"
**     not null: 0
**     primary key: 1
**     auto increment: 0
** </pre>)^
**
** ^This function causes all database schemas to be read from disk and
** parsed, if that has not already been done, and returns an error if
** any errors are encountered while loading the schema.




*/
SQLITE_API int sqlite3_table_column_metadata(
  sqlite3 *db,                /* Connection handle */
  const char *zDbName,        /* Database name or NULL */
  const char *zTableName,     /* Table name */
  const char *zColumnName,    /* Column name */
  char const **pzDataType,    /* OUTPUT: Declared data type */
5636
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5656
5657





5658















5659
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5663

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** ^(This interfaces opens a [BLOB handle | handle] to the BLOB located
** in row iRow, column zColumn, table zTable in database zDb;
** in other words, the same BLOB that would be selected by:
**
** <pre>
**     SELECT zColumn FROM zDb.zTable WHERE [rowid] = iRow;
** </pre>)^
**
** ^If the flags parameter is non-zero, then the BLOB is opened for read
** and write access. ^If it is zero, the BLOB is opened for read access.
** ^It is not possible to open a column that is part of an index or primary 
** key for writing. ^If [foreign key constraints] are enabled, it is 
** not possible to open a column that is part of a [child key] for writing.
**
** ^Note that the database name is not the filename that contains
** the database but rather the symbolic name of the database that
** appears after the AS keyword when the database is connected using [ATTACH].
** ^For the main database file, the database name is "main".
** ^For TEMP tables, the database name is "temp".
**




** ^(On success, [SQLITE_OK] is returned and the new [BLOB handle] is written
** to *ppBlob. Otherwise an [error code] is returned and *ppBlob is set





** to be a null pointer.)^















** ^This function sets the [database connection] error code and message
** accessible via [sqlite3_errcode()] and [sqlite3_errmsg()] and related
** functions. ^Note that the *ppBlob variable is always initialized in a
** way that makes it safe to invoke [sqlite3_blob_close()] on *ppBlob
** regardless of the success or failure of this routine.

**
** ^(If the row that a BLOB handle points to is modified by an
** [UPDATE], [DELETE], or by [ON CONFLICT] side-effects
** then the BLOB handle is marked as "expired".
** This is true if any column of the row is changed, even a column
** other than the one the BLOB handle is open on.)^
** ^Calls to [sqlite3_blob_read()] and [sqlite3_blob_write()] for
** an expired BLOB handle fail with a return code of [SQLITE_ABORT].
** ^(Changes written into a BLOB prior to the BLOB expiring are not
** rolled back by the expiration of the BLOB.  Such changes will eventually
** commit if the transaction continues to completion.)^
**
** ^Use the [sqlite3_blob_bytes()] interface to determine the size of
** the opened blob.  ^The size of a blob may not be changed by this
** interface.  Use the [UPDATE] SQL command to change the size of a
** blob.
**
** ^The [sqlite3_blob_open()] interface will fail for a [WITHOUT ROWID]
** table.  Incremental BLOB I/O is not possible on [WITHOUT ROWID] tables.
**
** ^The [sqlite3_bind_zeroblob()] and [sqlite3_result_zeroblob()] interfaces
** and the built-in [zeroblob] SQL function can be used, if desired,
** to create an empty, zero-filled blob in which to read or write using
** this interface.
**
** To avoid a resource leak, every open [BLOB handle] should eventually
** be released by a call to [sqlite3_blob_close()].
*/
SQLITE_API int sqlite3_blob_open(
  sqlite3*,
  const char *zDb,








<
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<
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<

|
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5760
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5763
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** ^(This interfaces opens a [BLOB handle | handle] to the BLOB located
** in row iRow, column zColumn, table zTable in database zDb;
** in other words, the same BLOB that would be selected by:
**
** <pre>
**     SELECT zColumn FROM zDb.zTable WHERE [rowid] = iRow;
** </pre>)^
**






** ^(Parameter zDb is not the filename that contains the database, but 
** rather the symbolic name of the database. For attached databases, this is
** the name that appears after the AS keyword in the [ATTACH] statement.
** For the main database file, the database name is "main". For TEMP
** tables, the database name is "temp".)^
**
** ^If the flags parameter is non-zero, then the BLOB is opened for read
** and write access. ^If the flags parameter is zero, the BLOB is opened for
** read-only access.
**
** ^(On success, [SQLITE_OK] is returned and the new [BLOB handle] is stored
** in *ppBlob. Otherwise an [error code] is returned and, unless the error
** code is SQLITE_MISUSE, *ppBlob is set to NULL.)^ ^This means that, provided
** the API is not misused, it is always safe to call [sqlite3_blob_close()] 
** on *ppBlob after this function it returns.
**
** This function fails with SQLITE_ERROR if any of the following are true:
** <ul>
**   <li> ^(Database zDb does not exist)^, 
**   <li> ^(Table zTable does not exist within database zDb)^, 
**   <li> ^(Table zTable is a WITHOUT ROWID table)^, 
**   <li> ^(Column zColumn does not exist)^,
**   <li> ^(Row iRow is not present in the table)^,
**   <li> ^(The specified column of row iRow contains a value that is not
**         a TEXT or BLOB value)^,
**   <li> ^(Column zColumn is part of an index, PRIMARY KEY or UNIQUE 
**         constraint and the blob is being opened for read/write access)^,
**   <li> ^([foreign key constraints | Foreign key constraints] are enabled, 
**         column zColumn is part of a [child key] definition and the blob is
**         being opened for read/write access)^.
** </ul>
**
** ^Unless it returns SQLITE_MISUSE, this function sets the 
** [database connection] error code and message accessible via 
** [sqlite3_errcode()] and [sqlite3_errmsg()] and related functions. 



**
**
** ^(If the row that a BLOB handle points to is modified by an
** [UPDATE], [DELETE], or by [ON CONFLICT] side-effects
** then the BLOB handle is marked as "expired".
** This is true if any column of the row is changed, even a column
** other than the one the BLOB handle is open on.)^
** ^Calls to [sqlite3_blob_read()] and [sqlite3_blob_write()] for
** an expired BLOB handle fail with a return code of [SQLITE_ABORT].
** ^(Changes written into a BLOB prior to the BLOB expiring are not
** rolled back by the expiration of the BLOB.  Such changes will eventually
** commit if the transaction continues to completion.)^
**
** ^Use the [sqlite3_blob_bytes()] interface to determine the size of
** the opened blob.  ^The size of a blob may not be changed by this
** interface.  Use the [UPDATE] SQL command to change the size of a
** blob.
**



** ^The [sqlite3_bind_zeroblob()] and [sqlite3_result_zeroblob()] interfaces
** and the built-in [zeroblob] SQL function may be used to create a 
** zero-filled blob to read or write using the incremental-blob interface.

**
** To avoid a resource leak, every open [BLOB handle] should eventually
** be released by a call to [sqlite3_blob_close()].
*/
SQLITE_API int sqlite3_blob_open(
  sqlite3*,
  const char *zDb,
5722
5723
5724
5725
5726
5727
5728
5729


5730


5731

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5733
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5739
5740
5741
5742
5743
5744
5745
5746


5747
5748
5749
5750
5751
5752
5753
** ^This function sets the database handle error code and message.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_blob_reopen(sqlite3_blob *, sqlite3_int64);

/*
** CAPI3REF: Close A BLOB Handle
**
** ^Closes an open [BLOB handle].


**


** ^Closing a BLOB shall cause the current transaction to commit

** if there are no other BLOBs, no pending prepared statements, and the
** database connection is in [autocommit mode].
** ^If any writes were made to the BLOB, they might be held in cache
** until the close operation if they will fit.
**
** ^(Closing the BLOB often forces the changes
** out to disk and so if any I/O errors occur, they will likely occur
** at the time when the BLOB is closed.  Any errors that occur during
** closing are reported as a non-zero return value.)^
**
** ^(The BLOB is closed unconditionally.  Even if this routine returns
** an error code, the BLOB is still closed.)^
**
** ^Calling this routine with a null pointer (such as would be returned
** by a failed call to [sqlite3_blob_open()]) is a harmless no-op.


*/
SQLITE_API int sqlite3_blob_close(sqlite3_blob *);

/*
** CAPI3REF: Return The Size Of An Open BLOB
**
** ^Returns the size in bytes of the BLOB accessible via the 







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5797
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5812



5813
5814


5815




5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
** ^This function sets the database handle error code and message.
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_blob_reopen(sqlite3_blob *, sqlite3_int64);

/*
** CAPI3REF: Close A BLOB Handle
**
** ^This function closes an open [BLOB handle]. ^(The BLOB handle is closed
** unconditionally.  Even if this routine returns an error code, the 
** handle is still closed.)^
**
** ^If the blob handle being closed was opened for read-write access, and if
** the database is in auto-commit mode and there are no other open read-write
** blob handles or active write statements, the current transaction is
** committed. ^If an error occurs while committing the transaction, an error
** code is returned and the transaction rolled back.



**
** Calling this function with an argument that is not a NULL pointer or an


** open blob handle results in undefined behaviour. ^Calling this routine 




** with a null pointer (such as would be returned by a failed call to 
** [sqlite3_blob_open()]) is a harmless no-op. ^Otherwise, if this function
** is passed a valid open blob handle, the values returned by the 
** sqlite3_errcode() and sqlite3_errmsg() functions are set before returning.
*/
SQLITE_API int sqlite3_blob_close(sqlite3_blob *);

/*
** CAPI3REF: Return The Size Of An Open BLOB
**
** ^Returns the size in bytes of the BLOB accessible via the 
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798






5799
5800
5801
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5803
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5810

5811
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5828
** See also: [sqlite3_blob_write()].
*/
SQLITE_API int sqlite3_blob_read(sqlite3_blob *, void *Z, int N, int iOffset);

/*
** CAPI3REF: Write Data Into A BLOB Incrementally
**
** ^This function is used to write data into an open [BLOB handle] from a
** caller-supplied buffer. ^N bytes of data are copied from the buffer Z
** into the open BLOB, starting at offset iOffset.






**
** ^If the [BLOB handle] passed as the first argument was not opened for
** writing (the flags parameter to [sqlite3_blob_open()] was zero),
** this function returns [SQLITE_READONLY].
**
** ^This function may only modify the contents of the BLOB; it is
** not possible to increase the size of a BLOB using this API.
** ^If offset iOffset is less than N bytes from the end of the BLOB,
** [SQLITE_ERROR] is returned and no data is written.  ^If N is
** less than zero [SQLITE_ERROR] is returned and no data is written.
** The size of the BLOB (and hence the maximum value of N+iOffset)
** can be determined using the [sqlite3_blob_bytes()] interface.

**
** ^An attempt to write to an expired [BLOB handle] fails with an
** error code of [SQLITE_ABORT].  ^Writes to the BLOB that occurred
** before the [BLOB handle] expired are not rolled back by the
** expiration of the handle, though of course those changes might
** have been overwritten by the statement that expired the BLOB handle
** or by other independent statements.
**
** ^(On success, sqlite3_blob_write() returns SQLITE_OK.
** Otherwise, an  [error code] or an [extended error code] is returned.)^
**
** This routine only works on a [BLOB handle] which has been created
** by a prior successful call to [sqlite3_blob_open()] and which has not
** been closed by [sqlite3_blob_close()].  Passing any other pointer in
** to this routine results in undefined and probably undesirable behavior.
**
** See also: [sqlite3_blob_read()].
*/







|
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|


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>








<
<
<







5862
5863
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5871
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5873
5874
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5876
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5881
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5897



5898
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5904
** See also: [sqlite3_blob_write()].
*/
SQLITE_API int sqlite3_blob_read(sqlite3_blob *, void *Z, int N, int iOffset);

/*
** CAPI3REF: Write Data Into A BLOB Incrementally
**
** ^(This function is used to write data into an open [BLOB handle] from a
** caller-supplied buffer. N bytes of data are copied from the buffer Z
** into the open BLOB, starting at offset iOffset.)^
**
** ^(On success, sqlite3_blob_write() returns SQLITE_OK.
** Otherwise, an  [error code] or an [extended error code] is returned.)^
** ^Unless SQLITE_MISUSE is returned, this function sets the 
** [database connection] error code and message accessible via 
** [sqlite3_errcode()] and [sqlite3_errmsg()] and related functions. 
**
** ^If the [BLOB handle] passed as the first argument was not opened for
** writing (the flags parameter to [sqlite3_blob_open()] was zero),
** this function returns [SQLITE_READONLY].
**
** This function may only modify the contents of the BLOB; it is
** not possible to increase the size of a BLOB using this API.
** ^If offset iOffset is less than N bytes from the end of the BLOB,
** [SQLITE_ERROR] is returned and no data is written. The size of the 

** BLOB (and hence the maximum value of N+iOffset) can be determined 
** using the [sqlite3_blob_bytes()] interface. ^If N or iOffset are less 
** than zero [SQLITE_ERROR] is returned and no data is written.
**
** ^An attempt to write to an expired [BLOB handle] fails with an
** error code of [SQLITE_ABORT].  ^Writes to the BLOB that occurred
** before the [BLOB handle] expired are not rolled back by the
** expiration of the handle, though of course those changes might
** have been overwritten by the statement that expired the BLOB handle
** or by other independent statements.
**



** This routine only works on a [BLOB handle] which has been created
** by a prior successful call to [sqlite3_blob_open()] and which has not
** been closed by [sqlite3_blob_close()].  Passing any other pointer in
** to this routine results in undefined and probably undesirable behavior.
**
** See also: [sqlite3_blob_read()].
*/
5867
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5997
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5999
6000
6001
** The SQLite core uses these routines for thread
** synchronization. Though they are intended for internal
** use by SQLite, code that links against SQLite is
** permitted to use any of these routines.
**
** The SQLite source code contains multiple implementations
** of these mutex routines.  An appropriate implementation
** is selected automatically at compile-time.  ^(The following
** implementations are available in the SQLite core:
**
** <ul>
** <li>   SQLITE_MUTEX_PTHREADS
** <li>   SQLITE_MUTEX_W32
** <li>   SQLITE_MUTEX_NOOP
** </ul>)^
**
** ^The SQLITE_MUTEX_NOOP implementation is a set of routines
** that does no real locking and is appropriate for use in
** a single-threaded application.  ^The SQLITE_MUTEX_PTHREADS and
** SQLITE_MUTEX_W32 implementations are appropriate for use on Unix
** and Windows.
**
** ^(If SQLite is compiled with the SQLITE_MUTEX_APPDEF preprocessor
** macro defined (with "-DSQLITE_MUTEX_APPDEF=1"), then no mutex
** implementation is included with the library. In this case the
** application must supply a custom mutex implementation using the
** [SQLITE_CONFIG_MUTEX] option of the sqlite3_config() function
** before calling sqlite3_initialize() or any other public sqlite3_
** function that calls sqlite3_initialize().)^
**
** ^The sqlite3_mutex_alloc() routine allocates a new
** mutex and returns a pointer to it. ^If it returns NULL
** that means that a mutex could not be allocated.  ^SQLite
** will unwind its stack and return an error.  ^(The argument
** to sqlite3_mutex_alloc() is one of these integer constants:
**
** <ul>
** <li>  SQLITE_MUTEX_FAST
** <li>  SQLITE_MUTEX_RECURSIVE
** <li>  SQLITE_MUTEX_STATIC_MASTER
** <li>  SQLITE_MUTEX_STATIC_MEM
** <li>  SQLITE_MUTEX_STATIC_OPEN
** <li>  SQLITE_MUTEX_STATIC_PRNG
** <li>  SQLITE_MUTEX_STATIC_LRU
** <li>  SQLITE_MUTEX_STATIC_PMEM
** <li>  SQLITE_MUTEX_STATIC_APP1
** <li>  SQLITE_MUTEX_STATIC_APP2

** </ul>)^
**
** ^The first two constants (SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE)
** cause sqlite3_mutex_alloc() to create
** a new mutex.  ^The new mutex is recursive when SQLITE_MUTEX_RECURSIVE
** is used but not necessarily so when SQLITE_MUTEX_FAST is used.
** The mutex implementation does not need to make a distinction
** between SQLITE_MUTEX_RECURSIVE and SQLITE_MUTEX_FAST if it does
** not want to.  ^SQLite will only request a recursive mutex in
** cases where it really needs one.  ^If a faster non-recursive mutex
** implementation is available on the host platform, the mutex subsystem
** might return such a mutex in response to SQLITE_MUTEX_FAST.
**
** ^The other allowed parameters to sqlite3_mutex_alloc() (anything other
** than SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE) each return
** a pointer to a static preexisting mutex.  ^Six static mutexes are
** used by the current version of SQLite.  Future versions of SQLite
** may add additional static mutexes.  Static mutexes are for internal
** use by SQLite only.  Applications that use SQLite mutexes should
** use only the dynamic mutexes returned by SQLITE_MUTEX_FAST or
** SQLITE_MUTEX_RECURSIVE.
**
** ^Note that if one of the dynamic mutex parameters (SQLITE_MUTEX_FAST
** or SQLITE_MUTEX_RECURSIVE) is used then sqlite3_mutex_alloc()
** returns a different mutex on every call.  ^But for the static
** mutex types, the same mutex is returned on every call that has
** the same type number.
**
** ^The sqlite3_mutex_free() routine deallocates a previously
** allocated dynamic mutex.  ^SQLite is careful to deallocate every
** dynamic mutex that it allocates.  The dynamic mutexes must not be in
** use when they are deallocated.  Attempting to deallocate a static
** mutex results in undefined behavior.  ^SQLite never deallocates
** a static mutex.
**
** ^The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  ^If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  ^The sqlite3_mutex_try() interface returns [SQLITE_OK]
** upon successful entry.  ^(Mutexes created using
** SQLITE_MUTEX_RECURSIVE can be entered multiple times by the same thread.
** In such cases the,
** mutex must be exited an equal number of times before another thread
** can enter.)^  ^(If the same thread tries to enter any other
** kind of mutex more than once, the behavior is undefined.
** SQLite will never exhibit
** such behavior in its own use of mutexes.)^
**
** ^(Some systems (for example, Windows 95) do not support the operation
** implemented by sqlite3_mutex_try().  On those systems, sqlite3_mutex_try()
** will always return SQLITE_BUSY.  The SQLite core only ever uses
** sqlite3_mutex_try() as an optimization so this is acceptable behavior.)^

**
** ^The sqlite3_mutex_leave() routine exits a mutex that was
** previously entered by the same thread.   ^(The behavior
** is undefined if the mutex is not currently entered by the
** calling thread or is not currently allocated.  SQLite will
** never do either.)^
**
** ^If the argument to sqlite3_mutex_enter(), sqlite3_mutex_try(), or
** sqlite3_mutex_leave() is a NULL pointer, then all three routines
** behave as no-ops.
**
** See also: [sqlite3_mutex_held()] and [sqlite3_mutex_notheld()].
*/
SQLITE_API sqlite3_mutex *sqlite3_mutex_alloc(int);
SQLITE_API void sqlite3_mutex_free(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_enter(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_try(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_leave(sqlite3_mutex*);

/*
** CAPI3REF: Mutex Methods Object
**
** An instance of this structure defines the low-level routines
** used to allocate and use mutexes.
**
** Usually, the default mutex implementations provided by SQLite are
** sufficient, however the user has the option of substituting a custom
** implementation for specialized deployments or systems for which SQLite
** does not provide a suitable implementation. In this case, the user
** creates and populates an instance of this structure to pass
** to sqlite3_config() along with the [SQLITE_CONFIG_MUTEX] option.
** Additionally, an instance of this structure can be used as an
** output variable when querying the system for the current mutex
** implementation, using the [SQLITE_CONFIG_GETMUTEX] option.
**
** ^The xMutexInit method defined by this structure is invoked as







|






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5943
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6019


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6060
6061
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6071
6072
6073
** The SQLite core uses these routines for thread
** synchronization. Though they are intended for internal
** use by SQLite, code that links against SQLite is
** permitted to use any of these routines.
**
** The SQLite source code contains multiple implementations
** of these mutex routines.  An appropriate implementation
** is selected automatically at compile-time.  The following
** implementations are available in the SQLite core:
**
** <ul>
** <li>   SQLITE_MUTEX_PTHREADS
** <li>   SQLITE_MUTEX_W32
** <li>   SQLITE_MUTEX_NOOP
** </ul>
**
** The SQLITE_MUTEX_NOOP implementation is a set of routines
** that does no real locking and is appropriate for use in
** a single-threaded application.  The SQLITE_MUTEX_PTHREADS and
** SQLITE_MUTEX_W32 implementations are appropriate for use on Unix
** and Windows.
**
** If SQLite is compiled with the SQLITE_MUTEX_APPDEF preprocessor
** macro defined (with "-DSQLITE_MUTEX_APPDEF=1"), then no mutex
** implementation is included with the library. In this case the
** application must supply a custom mutex implementation using the
** [SQLITE_CONFIG_MUTEX] option of the sqlite3_config() function
** before calling sqlite3_initialize() or any other public sqlite3_
** function that calls sqlite3_initialize().
**
** ^The sqlite3_mutex_alloc() routine allocates a new
** mutex and returns a pointer to it. ^The sqlite3_mutex_alloc()
** routine returns NULL if it is unable to allocate the requested
** mutex.  The argument to sqlite3_mutex_alloc() must one of these
** integer constants:
**
** <ul>
** <li>  SQLITE_MUTEX_FAST
** <li>  SQLITE_MUTEX_RECURSIVE
** <li>  SQLITE_MUTEX_STATIC_MASTER
** <li>  SQLITE_MUTEX_STATIC_MEM
** <li>  SQLITE_MUTEX_STATIC_OPEN
** <li>  SQLITE_MUTEX_STATIC_PRNG
** <li>  SQLITE_MUTEX_STATIC_LRU
** <li>  SQLITE_MUTEX_STATIC_PMEM
** <li>  SQLITE_MUTEX_STATIC_APP1
** <li>  SQLITE_MUTEX_STATIC_APP2
** <li>  SQLITE_MUTEX_STATIC_APP3
** </ul>
**
** ^The first two constants (SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE)
** cause sqlite3_mutex_alloc() to create
** a new mutex.  ^The new mutex is recursive when SQLITE_MUTEX_RECURSIVE
** is used but not necessarily so when SQLITE_MUTEX_FAST is used.
** The mutex implementation does not need to make a distinction
** between SQLITE_MUTEX_RECURSIVE and SQLITE_MUTEX_FAST if it does
** not want to.  SQLite will only request a recursive mutex in
** cases where it really needs one.  If a faster non-recursive mutex
** implementation is available on the host platform, the mutex subsystem
** might return such a mutex in response to SQLITE_MUTEX_FAST.
**
** ^The other allowed parameters to sqlite3_mutex_alloc() (anything other
** than SQLITE_MUTEX_FAST and SQLITE_MUTEX_RECURSIVE) each return
** a pointer to a static preexisting mutex.  ^Nine static mutexes are
** used by the current version of SQLite.  Future versions of SQLite
** may add additional static mutexes.  Static mutexes are for internal
** use by SQLite only.  Applications that use SQLite mutexes should
** use only the dynamic mutexes returned by SQLITE_MUTEX_FAST or
** SQLITE_MUTEX_RECURSIVE.
**
** ^Note that if one of the dynamic mutex parameters (SQLITE_MUTEX_FAST
** or SQLITE_MUTEX_RECURSIVE) is used then sqlite3_mutex_alloc()
** returns a different mutex on every call.  ^For the static
** mutex types, the same mutex is returned on every call that has
** the same type number.
**
** ^The sqlite3_mutex_free() routine deallocates a previously


** allocated dynamic mutex.  Attempting to deallocate a static
** mutex results in undefined behavior.

**
** ^The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex.  ^If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY.  ^The sqlite3_mutex_try() interface returns [SQLITE_OK]
** upon successful entry.  ^(Mutexes created using
** SQLITE_MUTEX_RECURSIVE can be entered multiple times by the same thread.
** In such cases, the
** mutex must be exited an equal number of times before another thread
** can enter.)^  If the same thread tries to enter any mutex other
** than an SQLITE_MUTEX_RECURSIVE more than once, the behavior is undefined.


**
** ^(Some systems (for example, Windows 95) do not support the operation
** implemented by sqlite3_mutex_try().  On those systems, sqlite3_mutex_try()
** will always return SQLITE_BUSY. The SQLite core only ever uses
** sqlite3_mutex_try() as an optimization so this is acceptable 
** behavior.)^
**
** ^The sqlite3_mutex_leave() routine exits a mutex that was
** previously entered by the same thread.   The behavior
** is undefined if the mutex is not currently entered by the
** calling thread or is not currently allocated.

**
** ^If the argument to sqlite3_mutex_enter(), sqlite3_mutex_try(), or
** sqlite3_mutex_leave() is a NULL pointer, then all three routines
** behave as no-ops.
**
** See also: [sqlite3_mutex_held()] and [sqlite3_mutex_notheld()].
*/
SQLITE_API sqlite3_mutex *sqlite3_mutex_alloc(int);
SQLITE_API void sqlite3_mutex_free(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_enter(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_try(sqlite3_mutex*);
SQLITE_API void sqlite3_mutex_leave(sqlite3_mutex*);

/*
** CAPI3REF: Mutex Methods Object
**
** An instance of this structure defines the low-level routines
** used to allocate and use mutexes.
**
** Usually, the default mutex implementations provided by SQLite are
** sufficient, however the application has the option of substituting a custom
** implementation for specialized deployments or systems for which SQLite
** does not provide a suitable implementation. In this case, the application
** creates and populates an instance of this structure to pass
** to sqlite3_config() along with the [SQLITE_CONFIG_MUTEX] option.
** Additionally, an instance of this structure can be used as an
** output variable when querying the system for the current mutex
** implementation, using the [SQLITE_CONFIG_GETMUTEX] option.
**
** ^The xMutexInit method defined by this structure is invoked as
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** above silently ignore any invocations that pass a NULL pointer instead
** of a valid mutex handle. The implementations of the methods defined
** by this structure are not required to handle this case, the results
** of passing a NULL pointer instead of a valid mutex handle are undefined
** (i.e. it is acceptable to provide an implementation that segfaults if
** it is passed a NULL pointer).
**
** The xMutexInit() method must be threadsafe.  ^It must be harmless to
** invoke xMutexInit() multiple times within the same process and without
** intervening calls to xMutexEnd().  Second and subsequent calls to
** xMutexInit() must be no-ops.
**
** ^xMutexInit() must not use SQLite memory allocation ([sqlite3_malloc()]
** and its associates).  ^Similarly, xMutexAlloc() must not use SQLite memory
** allocation for a static mutex.  ^However xMutexAlloc() may use SQLite
** memory allocation for a fast or recursive mutex.
**
** ^SQLite will invoke the xMutexEnd() method when [sqlite3_shutdown()] is
** called, but only if the prior call to xMutexInit returned SQLITE_OK.
** If xMutexInit fails in any way, it is expected to clean up after itself
** prior to returning.







|




|
|







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** above silently ignore any invocations that pass a NULL pointer instead
** of a valid mutex handle. The implementations of the methods defined
** by this structure are not required to handle this case, the results
** of passing a NULL pointer instead of a valid mutex handle are undefined
** (i.e. it is acceptable to provide an implementation that segfaults if
** it is passed a NULL pointer).
**
** The xMutexInit() method must be threadsafe.  It must be harmless to
** invoke xMutexInit() multiple times within the same process and without
** intervening calls to xMutexEnd().  Second and subsequent calls to
** xMutexInit() must be no-ops.
**
** xMutexInit() must not use SQLite memory allocation ([sqlite3_malloc()]
** and its associates).  Similarly, xMutexAlloc() must not use SQLite memory
** allocation for a static mutex.  ^However xMutexAlloc() may use SQLite
** memory allocation for a fast or recursive mutex.
**
** ^SQLite will invoke the xMutexEnd() method when [sqlite3_shutdown()] is
** called, but only if the prior call to xMutexInit returned SQLITE_OK.
** If xMutexInit fails in any way, it is expected to clean up after itself
** prior to returning.
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  int (*xMutexNotheld)(sqlite3_mutex *);
};

/*
** CAPI3REF: Mutex Verification Routines
**
** The sqlite3_mutex_held() and sqlite3_mutex_notheld() routines
** are intended for use inside assert() statements.  ^The SQLite core
** never uses these routines except inside an assert() and applications
** are advised to follow the lead of the core.  ^The SQLite core only
** provides implementations for these routines when it is compiled
** with the SQLITE_DEBUG flag.  ^External mutex implementations
** are only required to provide these routines if SQLITE_DEBUG is
** defined and if NDEBUG is not defined.
**
** ^These routines should return true if the mutex in their argument
** is held or not held, respectively, by the calling thread.
**
** ^The implementation is not required to provide versions of these
** routines that actually work. If the implementation does not provide working
** versions of these routines, it should at least provide stubs that always
** return true so that one does not get spurious assertion failures.
**
** ^If the argument to sqlite3_mutex_held() is a NULL pointer then
** the routine should return 1.   This seems counter-intuitive since
** clearly the mutex cannot be held if it does not exist.  But
** the reason the mutex does not exist is because the build is not
** using mutexes.  And we do not want the assert() containing the
** call to sqlite3_mutex_held() to fail, so a non-zero return is
** the appropriate thing to do.  ^The sqlite3_mutex_notheld()
** interface should also return 1 when given a NULL pointer.
*/
#ifndef NDEBUG
SQLITE_API int sqlite3_mutex_held(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_notheld(sqlite3_mutex*);
#endif








|

|

|



|


|




|





|







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  int (*xMutexNotheld)(sqlite3_mutex *);
};

/*
** CAPI3REF: Mutex Verification Routines
**
** The sqlite3_mutex_held() and sqlite3_mutex_notheld() routines
** are intended for use inside assert() statements.  The SQLite core
** never uses these routines except inside an assert() and applications
** are advised to follow the lead of the core.  The SQLite core only
** provides implementations for these routines when it is compiled
** with the SQLITE_DEBUG flag.  External mutex implementations
** are only required to provide these routines if SQLITE_DEBUG is
** defined and if NDEBUG is not defined.
**
** These routines should return true if the mutex in their argument
** is held or not held, respectively, by the calling thread.
**
** The implementation is not required to provide versions of these
** routines that actually work. If the implementation does not provide working
** versions of these routines, it should at least provide stubs that always
** return true so that one does not get spurious assertion failures.
**
** If the argument to sqlite3_mutex_held() is a NULL pointer then
** the routine should return 1.   This seems counter-intuitive since
** clearly the mutex cannot be held if it does not exist.  But
** the reason the mutex does not exist is because the build is not
** using mutexes.  And we do not want the assert() containing the
** call to sqlite3_mutex_held() to fail, so a non-zero return is
** the appropriate thing to do.  The sqlite3_mutex_notheld()
** interface should also return 1 when given a NULL pointer.
*/
#ifndef NDEBUG
SQLITE_API int sqlite3_mutex_held(sqlite3_mutex*);
SQLITE_API int sqlite3_mutex_notheld(sqlite3_mutex*);
#endif

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6217
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6224
#define SQLITE_TESTCTRL_LOCALTIME_FAULT         18
#define SQLITE_TESTCTRL_EXPLAIN_STMT            19  /* NOT USED */
#define SQLITE_TESTCTRL_NEVER_CORRUPT           20
#define SQLITE_TESTCTRL_VDBE_COVERAGE           21
#define SQLITE_TESTCTRL_BYTEORDER               22
#define SQLITE_TESTCTRL_ISINIT                  23
#define SQLITE_TESTCTRL_SORTER_MMAP             24

#define SQLITE_TESTCTRL_LAST                    24

/*
** CAPI3REF: SQLite Runtime Status
**
** ^This interface is used to retrieve runtime status information
** about the performance of SQLite, and optionally to reset various
** highwater marks.  ^The first argument is an integer code for







>
|







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#define SQLITE_TESTCTRL_LOCALTIME_FAULT         18
#define SQLITE_TESTCTRL_EXPLAIN_STMT            19  /* NOT USED */
#define SQLITE_TESTCTRL_NEVER_CORRUPT           20
#define SQLITE_TESTCTRL_VDBE_COVERAGE           21
#define SQLITE_TESTCTRL_BYTEORDER               22
#define SQLITE_TESTCTRL_ISINIT                  23
#define SQLITE_TESTCTRL_SORTER_MMAP             24
#define SQLITE_TESTCTRL_IMPOSTER                25
#define SQLITE_TESTCTRL_LAST                    25

/*
** CAPI3REF: SQLite Runtime Status
**
** ^This interface is used to retrieve runtime status information
** about the performance of SQLite, and optionally to reset various
** highwater marks.  ^The first argument is an integer code for
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6820




6821
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6827
** an [ATTACH] statement for an attached database.
** ^The S and M arguments passed to 
** sqlite3_backup_init(D,N,S,M) identify the [database connection]
** and database name of the source database, respectively.
** ^The source and destination [database connections] (parameters S and D)
** must be different or else sqlite3_backup_init(D,N,S,M) will fail with
** an error.




**
** ^If an error occurs within sqlite3_backup_init(D,N,S,M), then NULL is
** returned and an error code and error message are stored in the
** destination [database connection] D.
** ^The error code and message for the failed call to sqlite3_backup_init()
** can be retrieved using the [sqlite3_errcode()], [sqlite3_errmsg()], and/or
** [sqlite3_errmsg16()] functions.







>
>
>
>







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** an [ATTACH] statement for an attached database.
** ^The S and M arguments passed to 
** sqlite3_backup_init(D,N,S,M) identify the [database connection]
** and database name of the source database, respectively.
** ^The source and destination [database connections] (parameters S and D)
** must be different or else sqlite3_backup_init(D,N,S,M) will fail with
** an error.
**
** ^A call to sqlite3_backup_init() will fail, returning SQLITE_ERROR, if 
** there is already a read or read-write transaction open on the 
** destination database.
**
** ^If an error occurs within sqlite3_backup_init(D,N,S,M), then NULL is
** returned and an error code and error message are stored in the
** destination [database connection] D.
** ^The error code and message for the failed call to sqlite3_backup_init()
** can be retrieved using the [sqlite3_errcode()], [sqlite3_errmsg()], and/or
** [sqlite3_errmsg16()] functions.
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7157
*/
SQLITE_API void sqlite3_log(int iErrCode, const char *zFormat, ...);

/*
** CAPI3REF: Write-Ahead Log Commit Hook
**
** ^The [sqlite3_wal_hook()] function is used to register a callback that
** will be invoked each time a database connection commits data to a
** [write-ahead log] (i.e. whenever a transaction is committed in
** [journal_mode | journal_mode=WAL mode]). 
**
** ^The callback is invoked by SQLite after the commit has taken place and 
** the associated write-lock on the database released, so the implementation 
** may read, write or [checkpoint] the database as required.
**
** ^The first parameter passed to the callback function when it is invoked
** is a copy of the third parameter passed to sqlite3_wal_hook() when
** registering the callback. ^The second is a copy of the database handle.
** ^The third parameter is the name of the database that was written to -
** either "main" or the name of an [ATTACH]-ed database. ^The fourth parameter







|
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*/
SQLITE_API void sqlite3_log(int iErrCode, const char *zFormat, ...);

/*
** CAPI3REF: Write-Ahead Log Commit Hook
**
** ^The [sqlite3_wal_hook()] function is used to register a callback that
** is invoked each time data is committed to a database in wal mode.


**
** ^(The callback is invoked by SQLite after the commit has taken place and 
** the associated write-lock on the database released)^, so the implementation 
** may read, write or [checkpoint] the database as required.
**
** ^The first parameter passed to the callback function when it is invoked
** is a copy of the third parameter passed to sqlite3_wal_hook() when
** registering the callback. ^The second is a copy of the database handle.
** ^The third parameter is the name of the database that was written to -
** either "main" or the name of an [ATTACH]-ed database. ^The fourth parameter
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7305








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** for a particular application.
*/
SQLITE_API int sqlite3_wal_autocheckpoint(sqlite3 *db, int N);

/*
** CAPI3REF: Checkpoint a database
**
** ^The [sqlite3_wal_checkpoint(D,X)] interface causes database named X
** on [database connection] D to be [checkpointed].  ^If X is NULL or an
** empty string, then a checkpoint is run on all databases of
** connection D.  ^If the database connection D is not in
** [WAL | write-ahead log mode] then this interface is a harmless no-op.
** ^The [sqlite3_wal_checkpoint(D,X)] interface initiates a
** [sqlite3_wal_checkpoint_v2|PASSIVE] checkpoint.
** Use the [sqlite3_wal_checkpoint_v2()] interface to get a FULL
** or RESET checkpoint.
**
** ^The [wal_checkpoint pragma] can be used to invoke this interface


** from SQL.  ^The [sqlite3_wal_autocheckpoint()] interface and the
** [wal_autocheckpoint pragma] can be used to cause this interface to be
** run whenever the WAL reaches a certain size threshold.

**





** See also: [sqlite3_wal_checkpoint_v2()]
*/
SQLITE_API int sqlite3_wal_checkpoint(sqlite3 *db, const char *zDb);

/*
** CAPI3REF: Checkpoint a database
**

** Run a checkpoint operation on WAL database zDb attached to database 
** handle db. The specific operation is determined by the value of the 
** eMode parameter:
**
** <dl>
** <dt>SQLITE_CHECKPOINT_PASSIVE<dd>
**   Checkpoint as many frames as possible without waiting for any database 
**   readers or writers to finish. Sync the db file if all frames in the log
**   are checkpointed. This mode is the same as calling 
**   sqlite3_wal_checkpoint(). The [sqlite3_busy_handler|busy-handler callback]
**   is never invoked.


**
** <dt>SQLITE_CHECKPOINT_FULL<dd>
**   This mode blocks (it invokes the
**   [sqlite3_busy_handler|busy-handler callback]) until there is no
**   database writer and all readers are reading from the most recent database
**   snapshot. It then checkpoints all frames in the log file and syncs the
**   database file. This call blocks database writers while it is running,
**   but not database readers.
**
** <dt>SQLITE_CHECKPOINT_RESTART<dd>
**   This mode works the same way as SQLITE_CHECKPOINT_FULL, except after 
**   checkpointing the log file it blocks (calls the 
**   [sqlite3_busy_handler|busy-handler callback])
**   until all readers are reading from the database file only. This ensures 
**   that the next client to write to the database file restarts the log file 

**   from the beginning. This call blocks database writers while it is running,




**   but not database readers.
** </dl>
**
** If pnLog is not NULL, then *pnLog is set to the total number of frames in


** the log file before returning. If pnCkpt is not NULL, then *pnCkpt is set to
** the total number of checkpointed frames (including any that were already
** checkpointed when this function is called). *pnLog and *pnCkpt may be

** populated even if sqlite3_wal_checkpoint_v2() returns other than SQLITE_OK.
** If no values are available because of an error, they are both set to -1
** before returning to communicate this to the caller.

**
** All calls obtain an exclusive "checkpoint" lock on the database file. If
** any other process is running a checkpoint operation at the same time, the 
** lock cannot be obtained and SQLITE_BUSY is returned. Even if there is a 
** busy-handler configured, it will not be invoked in this case.
**
** The SQLITE_CHECKPOINT_FULL and RESTART modes also obtain the exclusive 
** "writer" lock on the database file. If the writer lock cannot be obtained
** immediately, and a busy-handler is configured, it is invoked and the writer
** lock retried until either the busy-handler returns 0 or the lock is
** successfully obtained. The busy-handler is also invoked while waiting for
** database readers as described above. If the busy-handler returns 0 before
** the writer lock is obtained or while waiting for database readers, the
** checkpoint operation proceeds from that point in the same way as 
** SQLITE_CHECKPOINT_PASSIVE - checkpointing as many frames as possible 
** without blocking any further. SQLITE_BUSY is returned in this case.
**
** If parameter zDb is NULL or points to a zero length string, then the
** specified operation is attempted on all WAL databases. In this case the

** values written to output parameters *pnLog and *pnCkpt are undefined. If 
** an SQLITE_BUSY error is encountered when processing one or more of the 
** attached WAL databases, the operation is still attempted on any remaining 
** attached databases and SQLITE_BUSY is returned to the caller. If any other 
** error occurs while processing an attached database, processing is abandoned 
** and the error code returned to the caller immediately. If no error 
** (SQLITE_BUSY or otherwise) is encountered while processing the attached 
** databases, SQLITE_OK is returned.
**
** If database zDb is the name of an attached database that is not in WAL
** mode, SQLITE_OK is returned and both *pnLog and *pnCkpt set to -1. If
** zDb is not NULL (or a zero length string) and is not the name of any
** attached database, SQLITE_ERROR is returned to the caller.








*/
SQLITE_API int sqlite3_wal_checkpoint_v2(
  sqlite3 *db,                    /* Database handle */
  const char *zDb,                /* Name of attached database (or NULL) */
  int eMode,                      /* SQLITE_CHECKPOINT_* value */
  int *pnLog,                     /* OUT: Size of WAL log in frames */
  int *pnCkpt                     /* OUT: Total number of frames checkpointed */
);

/*
** CAPI3REF: Checkpoint operation parameters

**
** These constants can be used as the 3rd parameter to
** [sqlite3_wal_checkpoint_v2()].  See the [sqlite3_wal_checkpoint_v2()]
** documentation for additional information about the meaning and use of
** each of these values.
*/
#define SQLITE_CHECKPOINT_PASSIVE 0
#define SQLITE_CHECKPOINT_FULL    1
#define SQLITE_CHECKPOINT_RESTART 2


/*
** CAPI3REF: Virtual Table Interface Configuration
**
** This function may be called by either the [xConnect] or [xCreate] method
** of a [virtual table] implementation to configure
** various facets of the virtual table interface.







<
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** for a particular application.
*/
SQLITE_API int sqlite3_wal_autocheckpoint(sqlite3 *db, int N);

/*
** CAPI3REF: Checkpoint a database
**





** ^(The sqlite3_wal_checkpoint(D,X) is equivalent to
** [sqlite3_wal_checkpoint_v2](D,X,[SQLITE_CHECKPOINT_PASSIVE],0,0).)^


**
** In brief, sqlite3_wal_checkpoint(D,X) causes the content in the 
** [write-ahead log] for database X on [database connection] D to be
** transferred into the database file and for the write-ahead log to
** be reset.  See the [checkpointing] documentation for addition


** information.
**
** This interface used to be the only way to cause a checkpoint to
** occur.  But then the newer and more powerful [sqlite3_wal_checkpoint_v2()]
** interface was added.  This interface is retained for backwards
** compatibility and as a convenience for applications that need to manually
** start a callback but which do not need the full power (and corresponding
** complication) of [sqlite3_wal_checkpoint_v2()].
*/
SQLITE_API int sqlite3_wal_checkpoint(sqlite3 *db, const char *zDb);

/*
** CAPI3REF: Checkpoint a database
**
** ^(The sqlite3_wal_checkpoint_v2(D,X,M,L,C) interface runs a checkpoint
** operation on database X of [database connection] D in mode M.  Status
** information is written back into integers pointed to by L and C.)^
** ^(The M parameter must be a valid [checkpoint mode]:)^
**
** <dl>
** <dt>SQLITE_CHECKPOINT_PASSIVE<dd>
**   ^Checkpoint as many frames as possible without waiting for any database 
**   readers or writers to finish, then sync the database file if all frames 

**   in the log were checkpointed. ^The [busy-handler callback]
**   is never invoked in the SQLITE_CHECKPOINT_PASSIVE mode.  
**   ^On the other hand, passive mode might leave the checkpoint unfinished
**   if there are concurrent readers or writers.
**
** <dt>SQLITE_CHECKPOINT_FULL<dd>
**   ^This mode blocks (it invokes the
**   [sqlite3_busy_handler|busy-handler callback]) until there is no
**   database writer and all readers are reading from the most recent database
**   snapshot. ^It then checkpoints all frames in the log file and syncs the
**   database file. ^This mode blocks new database writers while it is pending,
**   but new database readers are allowed to continue unimpeded.
**
** <dt>SQLITE_CHECKPOINT_RESTART<dd>
**   ^This mode works the same way as SQLITE_CHECKPOINT_FULL with the addition
**   that after checkpointing the log file it blocks (calls the 
**   [busy-handler callback])
**   until all readers are reading from the database file only. ^This ensures 
**   that the next writer will restart the log file from the beginning.
**   ^Like SQLITE_CHECKPOINT_FULL, this mode blocks new
**   database writer attempts while it is pending, but does not impede readers.
**
** <dt>SQLITE_CHECKPOINT_TRUNCATE<dd>
**   ^This mode works the same way as SQLITE_CHECKPOINT_RESTART with the
**   addition that it also truncates the log file to zero bytes just prior
**   to a successful return.
** </dl>
**
** ^If pnLog is not NULL, then *pnLog is set to the total number of frames in
** the log file or to -1 if the checkpoint could not run because
** of an error or because the database is not in [WAL mode]. ^If pnCkpt is not
** NULL,then *pnCkpt is set to the total number of checkpointed frames in the
** log file (including any that were already checkpointed before the function
** was called) or to -1 if the checkpoint could not run due to an error or
** because the database is not in WAL mode. ^Note that upon successful
** completion of an SQLITE_CHECKPOINT_TRUNCATE, the log file will have been


** truncated to zero bytes and so both *pnLog and *pnCkpt will be set to zero.
**
** ^All calls obtain an exclusive "checkpoint" lock on the database file. ^If
** any other process is running a checkpoint operation at the same time, the 
** lock cannot be obtained and SQLITE_BUSY is returned. ^Even if there is a 
** busy-handler configured, it will not be invoked in this case.
**
** ^The SQLITE_CHECKPOINT_FULL, RESTART and TRUNCATE modes also obtain the 
** exclusive "writer" lock on the database file. ^If the writer lock cannot be
** obtained immediately, and a busy-handler is configured, it is invoked and
** the writer lock retried until either the busy-handler returns 0 or the lock
** is successfully obtained. ^The busy-handler is also invoked while waiting for
** database readers as described above. ^If the busy-handler returns 0 before
** the writer lock is obtained or while waiting for database readers, the
** checkpoint operation proceeds from that point in the same way as 
** SQLITE_CHECKPOINT_PASSIVE - checkpointing as many frames as possible 
** without blocking any further. ^SQLITE_BUSY is returned in this case.
**
** ^If parameter zDb is NULL or points to a zero length string, then the
** specified operation is attempted on all WAL databases [attached] to 
** [database connection] db.  In this case the
** values written to output parameters *pnLog and *pnCkpt are undefined. ^If 
** an SQLITE_BUSY error is encountered when processing one or more of the 
** attached WAL databases, the operation is still attempted on any remaining 
** attached databases and SQLITE_BUSY is returned at the end. ^If any other 
** error occurs while processing an attached database, processing is abandoned 
** and the error code is returned to the caller immediately. ^If no error 
** (SQLITE_BUSY or otherwise) is encountered while processing the attached 
** databases, SQLITE_OK is returned.
**
** ^If database zDb is the name of an attached database that is not in WAL
** mode, SQLITE_OK is returned and both *pnLog and *pnCkpt set to -1. ^If
** zDb is not NULL (or a zero length string) and is not the name of any
** attached database, SQLITE_ERROR is returned to the caller.
**
** ^Unless it returns SQLITE_MISUSE,
** the sqlite3_wal_checkpoint_v2() interface
** sets the error information that is queried by
** [sqlite3_errcode()] and [sqlite3_errmsg()].
**
** ^The [PRAGMA wal_checkpoint] command can be used to invoke this interface
** from SQL.
*/
SQLITE_API int sqlite3_wal_checkpoint_v2(
  sqlite3 *db,                    /* Database handle */
  const char *zDb,                /* Name of attached database (or NULL) */
  int eMode,                      /* SQLITE_CHECKPOINT_* value */
  int *pnLog,                     /* OUT: Size of WAL log in frames */
  int *pnCkpt                     /* OUT: Total number of frames checkpointed */
);

/*
** CAPI3REF: Checkpoint Mode Values
** KEYWORDS: {checkpoint mode}
**
** These constants define all valid values for the "checkpoint mode" passed
** as the third parameter to the [sqlite3_wal_checkpoint_v2()] interface.
** See the [sqlite3_wal_checkpoint_v2()] documentation for details on the
** meaning of each of these checkpoint modes.
*/
#define SQLITE_CHECKPOINT_PASSIVE  0  /* Do as much as possible w/o blocking */
#define SQLITE_CHECKPOINT_FULL     1  /* Wait for writers, then checkpoint */
#define SQLITE_CHECKPOINT_RESTART  2  /* Like FULL but wait for for readers */
#define SQLITE_CHECKPOINT_TRUNCATE 3  /* Like RESTART but also truncate WAL */

/*
** CAPI3REF: Virtual Table Interface Configuration
**
** This function may be called by either the [xConnect] or [xCreate] method
** of a [virtual table] implementation to configure
** various facets of the virtual table interface.
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*/
#define SQLITE_ROLLBACK 1
/* #define SQLITE_IGNORE 2 // Also used by sqlite3_authorizer() callback */
#define SQLITE_FAIL     3
/* #define SQLITE_ABORT 4  // Also an error code */
#define SQLITE_REPLACE  5







































































































/*
** Undo the hack that converts floating point types to integer for
** builds on processors without floating point support.
*/
#ifdef SQLITE_OMIT_FLOATING_POINT







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*/
#define SQLITE_ROLLBACK 1
/* #define SQLITE_IGNORE 2 // Also used by sqlite3_authorizer() callback */
#define SQLITE_FAIL     3
/* #define SQLITE_ABORT 4  // Also an error code */
#define SQLITE_REPLACE  5

/*
** CAPI3REF: Prepared Statement Scan Status Opcodes
** KEYWORDS: {scanstatus options}
**
** The following constants can be used for the T parameter to the
** [sqlite3_stmt_scanstatus(S,X,T,V)] interface.  Each constant designates a
** different metric for sqlite3_stmt_scanstatus() to return.
**
** When the value returned to V is a string, space to hold that string is
** managed by the prepared statement S and will be automatically freed when
** S is finalized.
**
** <dl>
** [[SQLITE_SCANSTAT_NLOOP]] <dt>SQLITE_SCANSTAT_NLOOP</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be
** set to the total number of times that the X-th loop has run.</dd>
**
** [[SQLITE_SCANSTAT_NVISIT]] <dt>SQLITE_SCANSTAT_NVISIT</dt>
** <dd>^The [sqlite3_int64] variable pointed to by the T parameter will be set
** to the total number of rows examined by all iterations of the X-th loop.</dd>
**
** [[SQLITE_SCANSTAT_EST]] <dt>SQLITE_SCANSTAT_EST</dt>
** <dd>^The "double" variable pointed to by the T parameter will be set to the
** query planner's estimate for the average number of rows output from each
** iteration of the X-th loop.  If the query planner's estimates was accurate,
** then this value will approximate the quotient NVISIT/NLOOP and the
** product of this value for all prior loops with the same SELECTID will
** be the NLOOP value for the current loop.
**
** [[SQLITE_SCANSTAT_NAME]] <dt>SQLITE_SCANSTAT_NAME</dt>
** <dd>^The "const char *" variable pointed to by the T parameter will be set
** to a zero-terminated UTF-8 string containing the name of the index or table
** used for the X-th loop.
**
** [[SQLITE_SCANSTAT_EXPLAIN]] <dt>SQLITE_SCANSTAT_EXPLAIN</dt>
** <dd>^The "const char *" variable pointed to by the T parameter will be set
** to a zero-terminated UTF-8 string containing the [EXPLAIN QUERY PLAN]
** description for the X-th loop.
**
** [[SQLITE_SCANSTAT_SELECTID]] <dt>SQLITE_SCANSTAT_SELECT</dt>
** <dd>^The "int" variable pointed to by the T parameter will be set to the
** "select-id" for the X-th loop.  The select-id identifies which query or
** subquery the loop is part of.  The main query has a select-id of zero.
** The select-id is the same value as is output in the first column
** of an [EXPLAIN QUERY PLAN] query.
** </dl>
*/
#define SQLITE_SCANSTAT_NLOOP    0
#define SQLITE_SCANSTAT_NVISIT   1
#define SQLITE_SCANSTAT_EST      2
#define SQLITE_SCANSTAT_NAME     3
#define SQLITE_SCANSTAT_EXPLAIN  4
#define SQLITE_SCANSTAT_SELECTID 5

/*
** CAPI3REF: Prepared Statement Scan Status
**
** This interface returns information about the predicted and measured
** performance for pStmt.  Advanced applications can use this
** interface to compare the predicted and the measured performance and
** issue warnings and/or rerun [ANALYZE] if discrepancies are found.
**
** Since this interface is expected to be rarely used, it is only
** available if SQLite is compiled using the [SQLITE_ENABLE_STMT_SCANSTATUS]
** compile-time option.
**
** The "iScanStatusOp" parameter determines which status information to return.
** The "iScanStatusOp" must be one of the [scanstatus options] or the behavior
** of this interface is undefined.
** ^The requested measurement is written into a variable pointed to by
** the "pOut" parameter.
** Parameter "idx" identifies the specific loop to retrieve statistics for.
** Loops are numbered starting from zero. ^If idx is out of range - less than
** zero or greater than or equal to the total number of loops used to implement
** the statement - a non-zero value is returned and the variable that pOut
** points to is unchanged.
**
** ^Statistics might not be available for all loops in all statements. ^In cases
** where there exist loops with no available statistics, this function behaves
** as if the loop did not exist - it returns non-zero and leave the variable
** that pOut points to unchanged.
**
** See also: [sqlite3_stmt_scanstatus_reset()]
*/
SQLITE_API SQLITE_EXPERIMENTAL int sqlite3_stmt_scanstatus(
  sqlite3_stmt *pStmt,      /* Prepared statement for which info desired */
  int idx,                  /* Index of loop to report on */
  int iScanStatusOp,        /* Information desired.  SQLITE_SCANSTAT_* */
  void *pOut                /* Result written here */
);     

/*
** CAPI3REF: Zero Scan-Status Counters
**
** ^Zero all [sqlite3_stmt_scanstatus()] related event counters.
**
** This API is only available if the library is built with pre-processor
** symbol [SQLITE_ENABLE_STMT_SCANSTATUS] defined.
*/
SQLITE_API SQLITE_EXPERIMENTAL void sqlite3_stmt_scanstatus_reset(sqlite3_stmt*);


/*
** Undo the hack that converts floating point types to integer for
** builds on processors without floating point support.
*/
#ifdef SQLITE_OMIT_FLOATING_POINT
Changes to src/stat.c.
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  int szMax, szAvg;
  const char *zDb;
  int brief;
  char zBuf[100];
  const char *p;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  brief = P("brief")!=0;
  style_header("Repository Statistics");

  if( g.perm.Admin ){
    style_submenu_element("URLs", "URLs and Checkouts", "urllist");
    style_submenu_element("Schema", "Repository Schema", "repo_schema");
    style_submenu_element("Web-Cache", "Web-Cache Stats", "cachestat");
  }


  @ <table class="label-value">
  @ <tr><th>Repository&nbsp;Size:</th><td>
  fsize = file_size(g.zRepositoryName);
  bigSizeName(sizeof(zBuf), zBuf, fsize);
  @ %s(zBuf)
  @ </td></tr>
  if( !brief ){
    @ <tr><th>Number&nbsp;Of&nbsp;Artifacts:</th><td>
    n = db_int(0, "SELECT count(*) FROM blob");
    m = db_int(0, "SELECT count(*) FROM delta");
    @ %d(n) (%d(n-m) fulltext and %d(m) deltas)
    @ </td></tr>
    if( n>0 ){
      int a, b;
      Stmt q;
      @ <tr><th>Uncompressed&nbsp;Artifact&nbsp;Size:</th><td>
      db_prepare(&q, "SELECT total(size), avg(size), max(size)"
                     " FROM blob WHERE size>0");
      db_step(&q);
      t = db_column_int64(&q, 0);
      szAvg = db_column_int(&q, 1);
      szMax = db_column_int(&q, 2);
      db_finalize(&q);
      bigSizeName(sizeof(zBuf), zBuf, t);
      @ %d(szAvg) bytes average, %d(szMax) bytes max, %s(zBuf) total







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  int szMax, szAvg;
  const char *zDb;
  int brief;
  char zBuf[100];
  const char *p;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  brief = P("brief")!=0;
  style_header("Repository Statistics");
  style_adunit_config(ADUNIT_RIGHT_OK);
  if( g.perm.Admin ){
    style_submenu_element("URLs", "URLs and Checkouts", "urllist");
    style_submenu_element("Schema", "Repository Schema", "repo_schema");
    style_submenu_element("Web-Cache", "Web-Cache Stats", "cachestat");
  }
  style_submenu_element("Activity Reports", 0, "reports");
  style_submenu_element("SHA1 Collisions", 0, "hash-collisions");
  @ <table class="label-value">
  @ <tr><th>Repository&nbsp;Size:</th><td>
  fsize = file_size(g.zRepositoryName);
  bigSizeName(sizeof(zBuf), zBuf, fsize);
  @ %s(zBuf)
  @ </td></tr>
  if( !brief ){
    @ <tr><th>Number&nbsp;Of&nbsp;Artifacts:</th><td>
    n = db_int(0, "SELECT count(*) FROM blob");
    m = db_int(0, "SELECT count(*) FROM delta");
    @ %d(n) (%d(n-m) fulltext and %d(m) deltas)
    @ </td></tr>
    if( n>0 ){
      int a, b;
      Stmt q;
      @ <tr><th>Uncompressed&nbsp;Artifact&nbsp;Size:</th><td>
      db_prepare(&q, "SELECT total(size), avg(size), max(size)"
                     " FROM blob WHERE size>0 /*scan*/");
      db_step(&q);
      t = db_column_int64(&q, 0);
      szAvg = db_column_int(&q, 1);
      szMax = db_column_int(&q, 2);
      db_finalize(&q);
      bigSizeName(sizeof(zBuf), zBuf, t);
      @ %d(szAvg) bytes average, %d(szMax) bytes max, %s(zBuf) total
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  @ <tr><th>Server&nbsp;ID:</th><td>%h(db_get("server-code",""))</td></tr>
  @ <tr><th>Fossil&nbsp;Version:</th><td>
  @ %h(MANIFEST_DATE) %h(MANIFEST_VERSION)
  @ (%h(RELEASE_VERSION)) [compiled using %h(COMPILER_NAME)]
  @ </td></tr>
  @ <tr><th>SQLite&nbsp;Version:</th><td>%.19s(sqlite3_sourceid())
  @ [%.10s(&sqlite3_sourceid()[20])] (%s(sqlite3_libversion()))</td></tr>

  @ <tr><th>Repository Rebuilt:</th><td>
  @ %h(db_get_mtime("rebuilt","%Y-%m-%d %H:%M:%S","Never"))
  @ By Fossil %h(db_get("rebuilt","Unknown"))</td></tr>
  @ <tr><th>Database&nbsp;Stats:</th><td>
  zDb = db_name("repository");
  @ %d(db_int(0, "PRAGMA \"%w\".page_count", zDb)) pages,
  @ %d(db_int(0, "PRAGMA \"%w\".page_size", zDb)) bytes/page,







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  @ <tr><th>Server&nbsp;ID:</th><td>%h(db_get("server-code",""))</td></tr>
  @ <tr><th>Fossil&nbsp;Version:</th><td>
  @ %h(MANIFEST_DATE) %h(MANIFEST_VERSION)
  @ (%h(RELEASE_VERSION)) [compiled using %h(COMPILER_NAME)]
  @ </td></tr>
  @ <tr><th>SQLite&nbsp;Version:</th><td>%.19s(sqlite3_sourceid())
  @ [%.10s(&sqlite3_sourceid()[20])] (%s(sqlite3_libversion()))</td></tr>
  @ <tr><th>Schema&nbsp;Version:</th><td>%h(g.zAuxSchema)</td></tr>
  @ <tr><th>Repository Rebuilt:</th><td>
  @ %h(db_get_mtime("rebuilt","%Y-%m-%d %H:%M:%S","Never"))
  @ By Fossil %h(db_get("rebuilt","Unknown"))</td></tr>
  @ <tr><th>Database&nbsp;Stats:</th><td>
  zDb = db_name("repository");
  @ %d(db_int(0, "PRAGMA \"%w\".page_count", zDb)) pages,
  @ %d(db_int(0, "PRAGMA \"%w\".page_size", zDb)) bytes/page,
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      }else{
        b = 1;
      }
      a = t/fsize;
      fossil_print("%*s%d:%d\n", colWidth, "compression-ratio:", a, b);
    }
    n = db_int(0, "SELECT COUNT(*) FROM event e WHERE e.type='ci'");
    fossil_print("%*s%d\n", colWidth, "checkins:", n);
    n = db_int(0, "SELECT count(*) FROM filename /*scan*/");
    fossil_print("%*s%d across all branches\n", colWidth, "files:", n);
    n = db_int(0, "SELECT count(*) FROM tag  /*scan*/"
                  " WHERE tagname GLOB 'wiki-*'");
    m = db_int(0, "SELECT COUNT(*) FROM event WHERE type='w'");
    fossil_print("%*s%d (%d changes)\n", colWidth, "wikipages:", n, m);
    n = db_int(0, "SELECT count(*) FROM tag  /*scan*/"
                  " WHERE tagname GLOB 'tkt-*'");
    m = db_int(0, "SELECT COUNT(*) FROM event WHERE type='t'");
    fossil_print("%*s%d (%d changes)\n", colWidth, "tickets:", n, m);
    n = db_int(0, "SELECT COUNT(*) FROM event WHERE type='e'");
    fossil_print("%*s%d\n", colWidth, "events:", n);
    n = db_int(0, "SELECT COUNT(*) FROM event WHERE type='g'");
    fossil_print("%*s%d\n", colWidth, "tagchanges:", n);
    z = db_text(0, "SELECT datetime(mtime) || ' - about ' ||"
                   " CAST(julianday('now') - mtime AS INTEGER)"
                   " || ' days ago' FROM event "
                   " ORDER BY mtime DESC LIMIT 1");
    fossil_print("%*s%s\n", colWidth, "latest-change:", z);
  }
  n = db_int(0, "SELECT julianday('now') - (SELECT min(mtime) FROM event)"
                " + 0.99");
  fossil_print("%*s%d days or approximately %.2f years.\n",
               colWidth, "project-age:", n, n/365.2425);
  p = db_get("project-code", 0);
  if( p ){
    fossil_print("%*s%s\n", colWidth, "project-id:", p);
  }
#if 0
  /* Server-id is not useful information any more */
  fossil_print("%*s%s\n", colWidth, "server-id:", db_get("server-code", 0));
#endif

  if( !omitVers ){
    fossil_print("%*s%s %s [%s] (%s)\n",
                 colWidth, "fossil-version:",
                 MANIFEST_DATE, MANIFEST_VERSION, RELEASE_VERSION,
                 COMPILER_NAME);
    fossil_print("%*s%.19s [%.10s] (%s)\n",
                 colWidth, "sqlite-version:",







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      }else{
        b = 1;
      }
      a = t/fsize;
      fossil_print("%*s%d:%d\n", colWidth, "compression-ratio:", a, b);
    }
    n = db_int(0, "SELECT COUNT(*) FROM event e WHERE e.type='ci'");
    fossil_print("%*s%d\n", colWidth, "check-ins:", n);
    n = db_int(0, "SELECT count(*) FROM filename /*scan*/");
    fossil_print("%*s%d across all branches\n", colWidth, "files:", n);
    n = db_int(0, "SELECT count(*) FROM tag  /*scan*/"
                  " WHERE tagname GLOB 'wiki-*'");
    m = db_int(0, "SELECT COUNT(*) FROM event WHERE type='w'");
    fossil_print("%*s%d (%d changes)\n", colWidth, "wiki-pages:", n, m);
    n = db_int(0, "SELECT count(*) FROM tag  /*scan*/"
                  " WHERE tagname GLOB 'tkt-*'");
    m = db_int(0, "SELECT COUNT(*) FROM event WHERE type='t'");
    fossil_print("%*s%d (%d changes)\n", colWidth, "tickets:", n, m);
    n = db_int(0, "SELECT COUNT(*) FROM event WHERE type='e'");
    fossil_print("%*s%d\n", colWidth, "events:", n);
    n = db_int(0, "SELECT COUNT(*) FROM event WHERE type='g'");
    fossil_print("%*s%d\n", colWidth, "tag-changes:", n);
    z = db_text(0, "SELECT datetime(mtime) || ' - about ' ||"
                   " CAST(julianday('now') - mtime AS INTEGER)"
                   " || ' days ago' FROM event "
                   " ORDER BY mtime DESC LIMIT 1");
    fossil_print("%*s%s\n", colWidth, "latest-change:", z);
  }
  n = db_int(0, "SELECT julianday('now') - (SELECT min(mtime) FROM event)"
                " + 0.99");
  fossil_print("%*s%d days or approximately %.2f years.\n",
               colWidth, "project-age:", n, n/365.2425);
  p = db_get("project-code", 0);
  if( p ){
    fossil_print("%*s%s\n", colWidth, "project-id:", p);
  }
#if 0
  /* Server-id is not useful information any more */
  fossil_print("%*s%s\n", colWidth, "server-id:", db_get("server-code", 0));
#endif
  fossil_print("%*s%s\n", colWidth, "schema-version:", g.zAuxSchema);
  if( !omitVers ){
    fossil_print("%*s%s %s [%s] (%s)\n",
                 colWidth, "fossil-version:",
                 MANIFEST_DATE, MANIFEST_VERSION, RELEASE_VERSION,
                 COMPILER_NAME);
    fossil_print("%*s%.19s [%.10s] (%s)\n",
                 colWidth, "sqlite-version:",
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**
** Show ways in which this repository has been accessed
*/
void urllist_page(void){
  Stmt q;
  int cnt;
  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(); return; }

  style_header("URLs and Checkouts");

  style_submenu_element("Stat", "Repository Stats", "stat");
  style_submenu_element("Schema", "Repository Schema", "repo_schema");
  @ <div class="section">URLs</div>
  @ <table border="0" width='100%%'>
  db_prepare(&q, "SELECT substr(name,9), datetime(mtime,'unixepoch')"
                 "  FROM config WHERE name GLOB 'baseurl:*' ORDER BY 2 DESC");
  cnt = 0;







|


>







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**
** Show ways in which this repository has been accessed
*/
void urllist_page(void){
  Stmt q;
  int cnt;
  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(0); return; }

  style_header("URLs and Checkouts");
  style_adunit_config(ADUNIT_RIGHT_OK);
  style_submenu_element("Stat", "Repository Stats", "stat");
  style_submenu_element("Schema", "Repository Schema", "repo_schema");
  @ <div class="section">URLs</div>
  @ <table border="0" width='100%%'>
  db_prepare(&q, "SELECT substr(name,9), datetime(mtime,'unixepoch')"
                 "  FROM config WHERE name GLOB 'baseurl:*' ORDER BY 2 DESC");
  cnt = 0;
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** WEBPAGE: repo_schema
**
** Show the repository schema
*/
void repo_schema_page(void){
  Stmt q;
  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(); return; }

  style_header("Repository Schema");

  style_submenu_element("Stat", "Repository Stats", "stat");
  style_submenu_element("URLs", "URLs and Checkouts", "urllist");
  db_prepare(&q, "SELECT sql FROM %s.sqlite_master WHERE sql IS NOT NULL",
             db_name("repository"));
  @ <pre>
  while( db_step(&q)==SQLITE_ROW ){
    @ %h(db_column_text(&q, 0));
  }
  @ </pre>
  db_finalize(&q);
  style_footer();
}







|


>












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** WEBPAGE: repo_schema
**
** Show the repository schema
*/
void repo_schema_page(void){
  Stmt q;
  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(0); return; }

  style_header("Repository Schema");
  style_adunit_config(ADUNIT_RIGHT_OK);
  style_submenu_element("Stat", "Repository Stats", "stat");
  style_submenu_element("URLs", "URLs and Checkouts", "urllist");
  db_prepare(&q, "SELECT sql FROM %s.sqlite_master WHERE sql IS NOT NULL",
             db_name("repository"));
  @ <pre>
  while( db_step(&q)==SQLITE_ROW ){
    @ %h(db_column_text(&q, 0));
  }
  @ </pre>
  db_finalize(&q);
  style_footer();
}
Added src/statrep.c.












































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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/*
** Copyright (c) 2013 Stephen Beal
**
** This program is free software; you can redistribute it and/or
** modify it under the terms of the Simplified BSD License (also
** known as the "2-Clause License" or "FreeBSD License".)

** This program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file contains code to implement the /reports web page.
**
*/
#include "config.h"
#include <string.h>
#include <time.h>
#include "statrep.h"


/*
** Used by stats_report_xxxxx() to remember which type of events
** to show. Populated by stats_report_init_view() and holds the
** return value of that function.
*/
static int statsReportType = 0;

/*
** Set by stats_report_init_view() to one of the y=XXXX values
** accepted by /timeline?y=XXXX.
*/
static const char *statsReportTimelineYFlag = NULL;


/*
** Generate a submenu element with a single parameter change.
*/
static void statrep_submenu(
  HQuery *pUrl,            /* Base URL */
  const char *zMenuName,   /* Submenu name */
  const char *zParam,      /* Parameter value to add or change */
  const char *zValue,      /* Value of the new parameter */
  const char *zRemove      /* Parameter to omit */
){
  style_submenu_element(zMenuName, zMenuName, "%s",
                        url_render(pUrl, zParam, zValue, zRemove, 0));
}

/*
** Creates a TEMP VIEW named v_reports which is a wrapper around the
** EVENT table filtered on event.type. It looks for the request
** parameter 'type' (reminder: we "should" use 'y' for consistency
** with /timeline, but /reports uses 'y' for the year) and expects it
** to contain one of the conventional values from event.type or the
** value "all", which is treated as equivalent to "*".  By default (if
** no 'y' is specified), "*" is assumed (that is also the default for
** invalid/unknown filter values). That 'y' filter is the one used for
** the event list. Note that a filter of "*" or "all" is equivalent to
** querying against the full event table. The view, however, adds an
** abstraction level to simplify the implementation code for the
** various /reports pages.
**
** Returns one of: 'c', 'w', 'g', 't', 'e', representing the type of
** filter it applies, or '*' if no filter is applied (i.e. if "all" is
** used).
*/
static int stats_report_init_view(){
  const char *zType = PD("type","*");  /* analog to /timeline?y=... */
  const char *zRealType = NULL;        /* normalized form of zType */
  int rc = 0;                          /* result code */
  assert( !statsReportType && "Must not be called more than once." );
  switch( (zType && *zType) ? *zType : 0 ){
    case 'c':
    case 'C':
      zRealType = "ci";
      rc = *zRealType;
      break;
    case 'e':
    case 'E':
      zRealType = "e";
      rc = *zRealType;
      break;
    case 'g':
    case 'G':
      zRealType = "g";
      rc = *zRealType;
      break;
    case 't':
    case 'T':
      zRealType = "t";
      rc = *zRealType;
      break;
    case 'w':
    case 'W':
      zRealType = "w";
      rc = *zRealType;
      break;
    default:
      rc = '*';
      break;
  }
  assert(0 != rc);
  if(zRealType){
    statsReportTimelineYFlag = zRealType;
    db_multi_exec("CREATE TEMP VIEW v_reports AS "
                  "SELECT * FROM event WHERE type GLOB %Q",
                  zRealType);
  }else{
    statsReportTimelineYFlag = "a";
    db_multi_exec("CREATE TEMP VIEW v_reports AS "
                  "SELECT * FROM event");
  }
  return statsReportType = rc;
}

/*
** Returns a string suitable (for a given value of suitable) for
** use in a label with the header of the /reports pages, dependent
** on the 'type' flag. See stats_report_init_view().
** The returned bytes are static.
*/
static const char *stats_report_label_for_type(){
  assert( statsReportType && "Must call stats_report_init_view() first." );
  switch( statsReportType ){
    case 'c':
      return "check-ins";
    case 'e':
      return "technotes";
    case 'w':
      return "wiki changes";
    case 't':
      return "ticket changes";
    case 'g':
      return "tag changes";
    default:
      return "all types";
  }
}

/*
** A helper for the /reports family of pages which prints out a menu
** of links for the various type=XXX flags. zCurrentViewName must be
** the name/value of the 'view' parameter which is in effect at the
** time this is called. e.g. if called from the 'byuser' view then
** zCurrentViewName must be "byuser". Any URL parameters which need to
** be added to the generated URLs should be passed in zParam. The
** caller is expected to have already encoded any zParam in the %T or
** %t encoding.  */
static void stats_report_event_types_menu(const char *zCurrentViewName,
                                          const char *zParam){
  char *zTop;
  if(zParam && !*zParam){
    zParam = NULL;
  }
  zTop = mprintf("%s/reports?view=%s%s%s", g.zTop, zCurrentViewName,
                 zParam ? "&" : "", zParam);
  cgi_printf("<div>");
  cgi_printf("<span>Types:</span> ");
  if('*' == statsReportType){
    cgi_printf(" <strong>all</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s'>all</a>", zTop);
  }
  if('c' == statsReportType){
    cgi_printf(" <strong>check-ins</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=ci'>check-ins</a>", zTop);
  }
  if('e' == statsReportType){
    cgi_printf(" <strong>technotes</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=e'>technotes</a>", zTop);
  }
  if( 't' == statsReportType ){
    cgi_printf(" <strong>tickets</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=t'>tickets</a>", zTop);
  }
  if( 'g' == statsReportType ){
    cgi_printf(" <strong>tags</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=g'>tags</a>", zTop);
  }
  if( 'w' == statsReportType ){
    cgi_printf(" <strong>wiki</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=w'>wiki</a>", zTop);
  }
  fossil_free(zTop);
  cgi_printf("</div>");
}


/*
** Helper for stats_report_by_month_year(), which generates a list of
** week numbers. zTimeframe should be either a timeframe in the form YYYY
** or YYYY-MM.
*/
static void stats_report_output_week_links(const char *zTimeframe){
  Stmt stWeek = empty_Stmt;
  char yearPart[5] = {0,0,0,0,0};
  memcpy(yearPart, zTimeframe, 4);
  db_prepare(&stWeek,
             "SELECT DISTINCT strftime('%%W',mtime) AS wk, "
             "count(*) AS n, "
             "substr(date(mtime),1,%d) AS ym "
             "FROM v_reports "
             "WHERE ym=%Q AND mtime < current_timestamp "
             "GROUP BY wk ORDER BY wk",
             strlen(zTimeframe),
             zTimeframe);
  while( SQLITE_ROW == db_step(&stWeek) ){
    const char *zWeek = db_column_text(&stWeek,0);
    const int nCount = db_column_int(&stWeek,1);
    cgi_printf("<a href='%R/timeline?"
               "yw=%t-%t&n=%d&y=%s'>%s</a>",
               yearPart, zWeek,
               nCount, statsReportTimelineYFlag, zWeek);
  }
  db_finalize(&stWeek);
}

/*
** Implements the "byyear" and "bymonth" reports for /reports.
** If includeMonth is true then it generates the "bymonth" report,
** else the "byyear" report. If zUserName is not NULL and not empty
** then the report is restricted to events created by the named user
** account.
*/
static void stats_report_by_month_year(char includeMonth,
                                       char includeWeeks,
                                       const char *zUserName){
  Stmt query = empty_Stmt;
  int nRowNumber = 0;                /* current TR number */
  int nEventTotal = 0;               /* Total event count */
  int rowClass = 0;                  /* counter for alternating
                                        row colors */
  Blob sql = empty_blob;             /* SQL */
  const char *zTimeLabel = includeMonth ? "Year/Month" : "Year";
  char zPrevYear[5] = {0};           /* For keeping track of when
                                        we change years while looping */
  int nEventsPerYear = 0;            /* Total event count for the
                                        current year */
  char showYearTotal = 0;            /* Flag telling us when to show
                                        the per-year event totals */
  Blob header = empty_blob;          /* Page header text */
  int nMaxEvents  = 1;               /* for calculating length of graph
                                        bars. */
  int iterations = 0;                /* number of weeks/months we iterate
                                        over */
  stats_report_init_view();
  stats_report_event_types_menu( includeMonth ? "bymonth" : "byyear", NULL );
  blob_appendf(&header, "Timeline Events (%s) by year%s",
               stats_report_label_for_type(),
               (includeMonth ? "/month" : ""));
  blob_append_sql(&sql,
               "SELECT substr(date(mtime),1,%d) AS timeframe, "
               "count(*) AS eventCount "
               "FROM v_reports ",
               includeMonth ? 7 : 4);
  if(zUserName&&*zUserName){
    blob_append_sql(&sql, " WHERE user=%Q ", zUserName);
    blob_appendf(&header," for user %q", zUserName);
  }
  blob_append(&sql,
              " GROUP BY timeframe"
              " ORDER BY timeframe DESC",
              -1);
  db_prepare(&query, "%s", blob_sql_text(&sql));
  blob_reset(&sql);
  @ <h1>%b(&header)</h1>
  @ <table class='statistics-report-table-events' border='0' cellpadding='2'
  @  cellspacing='0' id='statsTable'>
  @ <thead>
  @ <th>%s(zTimeLabel)</th>
  @ <th>Events</th>
  @ <th width='90%%'><!-- relative commits graph --></th>
  @ </thead><tbody>
  blob_reset(&header);
  /*
     Run the query twice. The first time we calculate the maximum
     number of events for a given row. Maybe someone with better SQL
     Fu can re-implement this with a single query.
  */
  while( SQLITE_ROW == db_step(&query) ){
    const int nCount = db_column_int(&query, 1);
    if(nCount>nMaxEvents){
      nMaxEvents = nCount;
    }
    ++iterations;
  }
  db_reset(&query);
  while( SQLITE_ROW == db_step(&query) ){
    const char *zTimeframe = db_column_text(&query, 0);
    const int nCount = db_column_int(&query, 1);
    int nSize = nCount
      ? (int)(100 * nCount / nMaxEvents)
      : 1;
    showYearTotal = 0;
    if(!nSize) nSize = 1;
    if(includeMonth){
      /* For Month/year view, add a separator for each distinct year. */
      if(!*zPrevYear ||
         (0!=fossil_strncmp(zPrevYear,zTimeframe,4))){
        showYearTotal = *zPrevYear;
        if(showYearTotal){
          rowClass = ++nRowNumber % 2;
          @ <tr class='row%d(rowClass)'>
          @ <td></td>
          @ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td>
          @</tr>
        }
        nEventsPerYear = 0;
        memcpy(zPrevYear,zTimeframe,4);
        rowClass = ++nRowNumber % 2;
        @ <tr class='row%d(rowClass)'>
        @ <th colspan='3' class='statistics-report-row-year'>%s(zPrevYear)</th>
        @ </tr>
     }
   }
   rowClass = ++nRowNumber % 2;
   nEventTotal += nCount;
   nEventsPerYear += nCount;
   @<tr class='row%d(rowClass)'>
   @ <td>
    if(includeMonth){
      cgi_printf("<a href='%R/timeline?"
                 "ym=%t&n=%d&y=%s",
                 zTimeframe, nCount,
                 statsReportTimelineYFlag );
      /* Reminder: n=nCount is not actually correct for bymonth unless
         that was the only user who caused events.
      */
      if( zUserName && *zUserName ){
        cgi_printf("&u=%t", zUserName);
      }
      cgi_printf("' target='_new'>%s</a>",zTimeframe);
    }else {
      cgi_printf("<a href='?view=byweek&y=%s&type=%c",
                 zTimeframe, (char)statsReportType);
      if(zUserName && *zUserName){
        cgi_printf("&u=%t", zUserName);
      }
      cgi_printf("'>%s</a>", zTimeframe);
    }
    @ </td><td>%d(nCount)</td>
    @ <td>
    @ <div class='statistics-report-graph-line'
    @  style='width:%d(nSize)%%;'>&nbsp;</div>
    @ </td>
    @</tr>
    if(includeWeeks){
      /* This part works fine for months but it terribly slow (4.5s on my PC),
         so it's only shown for by-year for now. Suggestions/patches for
         a better/faster layout are welcomed. */
      @ <tr class='row%d(rowClass)'>
      @ <td colspan='2' class='statistics-report-week-number-label'>Week #:</td>
      @ <td class='statistics-report-week-of-year-list'>
      stats_report_output_week_links(zTimeframe);
      @ </td></tr>
    }

    /*
      Potential improvement: calculate the min/max event counts and
      use percent-based graph bars.
    */
  }
  db_finalize(&query);
  if(includeMonth && !showYearTotal && *zPrevYear){
    /* Add final year total separator. */
    rowClass = ++nRowNumber % 2;
    @ <tr class='row%d(rowClass)'>
    @ <td></td>
    @ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td>
    @</tr>
  }
  @ </tbody></table>
  if(nEventTotal){
    const char *zAvgLabel = includeMonth ? "month" : "year";
    int nAvg = iterations ? (nEventTotal/iterations) : 0;
    @ <br><div>Total events: %d(nEventTotal)
    @ <br>Average per active %s(zAvgLabel): %d(nAvg)
    @ </div>
  }
  if( !includeMonth ){
    output_table_sorting_javascript("statsTable","tnx",-1);
  }
}

/*
** Implements the "byuser" view for /reports.
*/
static void stats_report_by_user(){
  Stmt query = empty_Stmt;
  int nRowNumber = 0;                /* current TR number */
  int nEventTotal = 0;               /* Total event count */
  int rowClass = 0;                  /* counter for alternating
                                        row colors */
  int nMaxEvents = 1;                /* max number of events for
                                        all rows. */
  stats_report_init_view();
  stats_report_event_types_menu("byuser", NULL);
  db_prepare(&query,
               "SELECT user, "
               "COUNT(*) AS eventCount "
               "FROM v_reports "
               "GROUP BY user ORDER BY eventCount DESC");
  @ <h1>Timeline Events
  @ (%s(stats_report_label_for_type())) by User</h1>
  @ <table class='statistics-report-table-events' border='0'
  @ cellpadding='2' cellspacing='0' id='statsTable'>
  @ <thead><tr>
  @ <th>User</th>
  @ <th>Events</th>
  @ <th width='90%%'><!-- relative commits graph --></th>
  @ </tr></thead><tbody>
  while( SQLITE_ROW == db_step(&query) ){
    const int nCount = db_column_int(&query, 1);
    if(nCount>nMaxEvents){
      nMaxEvents = nCount;
    }
  }
  db_reset(&query);
  while( SQLITE_ROW == db_step(&query) ){
    const char *zUser = db_column_text(&query, 0);
    const int nCount = db_column_int(&query, 1);
    int nSize = nCount
      ? (int)(100 * nCount / nMaxEvents)
      : 0;
    if(!nCount) continue /* arguable! Possible? */;
    else if(!nSize) nSize = 1;
    rowClass = ++nRowNumber % 2;
    nEventTotal += nCount;
    @<tr class='row%d(rowClass)'>
    @ <td>
    @ <a href="?view=bymonth&user=%h(zUser)&type=%c((char)statsReportType)">%h(zUser)</a>
    @ </td><td data-sortkey='%08x(-nCount)'>%d(nCount)</td>
    @ <td>
    @ <div class='statistics-report-graph-line'
    @  style='width:%d(nSize)%%;'>&nbsp;</div>
    @ </td>
    @</tr>
    /*
      Potential improvement: calculate the min/max event counts and
      use percent-based graph bars.
    */
  }
  @ </tbody></table>
  db_finalize(&query);
  output_table_sorting_javascript("statsTable","tkx",2);
}

/*
** Implements the "byfile" view for /reports.
*/
static void stats_report_by_file(){
  Stmt query;
  int mxEvent = 1;       /* max number of events across all rows */
  int nRowNumber = 0;

  db_multi_exec(
    "CREATE TEMP TABLE statrep(filename, cnt);"
    "INSERT INTO statrep(filename, cnt)"
    "  SELECT filename.name, count(distinct mlink.mid)"
    "    FROM filename, mlink"
    "   WHERE filename.fnid=mlink.fnid"
    "   GROUP BY 1"
  );
  db_prepare(&query,
    "SELECT filename, cnt FROM statrep ORDER BY cnt DESC, filename /*sort*/"
  );
  mxEvent = db_int(1, "SELECT max(cnt) FROM statrep");
  @ <h1>Check-ins Per File</h1>
  @ <table class='statistics-report-table-events' border='0'
  @ cellpadding='2' cellspacing='0' id='statsTable'>
  @ <thead><tr>
  @ <th>File</th>
  @ <th>Check-ins</th>
  @ <th width='90%%'><!-- relative commits graph --></th>
  @ </tr></thead><tbody>
  while( SQLITE_ROW == db_step(&query) ){
    const char *zFile = db_column_text(&query, 0);
    const int n = db_column_int(&query, 1);
    int sz;
    if( n<=0 ) continue;
    sz = (int)(100*n/mxEvent);
    if( sz==0 ) sz = 1;
    @<tr class='row%d(++nRowNumber%2)'>
    @ <td>%z(href("%R/finfo?name=%T",zFile))%h(zFile)</a></td>
    @ <td>%d(n)</td>
    @ <td>
    @ <div class='statistics-report-graph-line'
    @  style='width:%d(sz)%%;'>&nbsp;</div>
    @ </td>
    @</tr>
  }
  @ </tbody></table>
  db_finalize(&query);
  output_table_sorting_javascript("statsTable","tNx",2);
}

/*
** Implements the "byweekday" view for /reports.
*/
static void stats_report_day_of_week(){
  Stmt query = empty_Stmt;
  int nRowNumber = 0;                /* current TR number */
  int nEventTotal = 0;               /* Total event count */
  int rowClass = 0;                  /* counter for alternating
                                        row colors */
  int nMaxEvents = 1;                /* max number of events for
                                        all rows. */
  static const char *const daysOfWeek[] = {
  "Monday", "Tuesday", "Wednesday", "Thursday",
  "Friday", "Saturday", "Sunday"
  };

  stats_report_init_view();
  stats_report_event_types_menu("byweekday", NULL);
  db_prepare(&query,
               "SELECT cast(mtime %% 7 AS INTEGER) dow, "
               "COUNT(*) AS eventCount "
               "FROM v_reports "
               "GROUP BY dow ORDER BY dow");
  @ <h1>Timeline Events
  @ (%s(stats_report_label_for_type())) by Day of the Week</h1>
  @ <table class='statistics-report-table-events' border='0'
  @ cellpadding='2' cellspacing='0' id='statsTable'>
  @ <thead><tr>
  @ <th>DoW</th>
  @ <th>Day</th>
  @ <th>Events</th>
  @ <th width='90%%'><!-- relative commits graph --></th>
  @ </tr></thead><tbody>
  while( SQLITE_ROW == db_step(&query) ){
    const int nCount = db_column_int(&query, 1);
    if(nCount>nMaxEvents){
      nMaxEvents = nCount;
    }
  }
  db_reset(&query);
  while( SQLITE_ROW == db_step(&query) ){
    const int dayNum =db_column_int(&query, 0);
    const int nCount = db_column_int(&query, 1);
    int nSize = nCount
      ? (int)(100 * nCount / nMaxEvents)
      : 0;
    if(!nCount) continue /* arguable! Possible? */;
    else if(!nSize) nSize = 1;
    rowClass = ++nRowNumber % 2;
    nEventTotal += nCount;
    @<tr class='row%d(rowClass)'>
    @ <td>%d(dayNum)</td>
    @ <td>%s(daysOfWeek[dayNum])</td>
    @ <td>%d(nCount)</td>
    @ <td>
    @ <div class='statistics-report-graph-line'
    @  style='width:%d(nSize)%%;'>&nbsp;</div>
    @ </td>
    @</tr>
  }
  @ </tbody></table>
  db_finalize(&query);
  output_table_sorting_javascript("statsTable","ntnx",1);
}


/*
** Helper for stats_report_by_month_year(), which generates a list of
** week numbers. zTimeframe should be either a timeframe in the form YYYY
** or YYYY-MM.
*/
static void stats_report_year_weeks(const char *zUserName){
  const char *zYear = P("y");
  int nYear = zYear ? strlen(zYear) : 0;
  int i = 0;
  Stmt qYears = empty_Stmt;
  char *zDefaultYear = NULL;
  Blob sql = empty_blob;
  int nMaxEvents = 1;                /* max number of events for
                                        all rows. */
  int iterations = 0;                /* # of active time periods. */
  stats_report_init_view();
  if(4==nYear){
    Blob urlParams = empty_blob;
    blob_appendf(&urlParams, "y=%T", zYear);
    stats_report_event_types_menu("byweek", blob_str(&urlParams));
    blob_reset(&urlParams);
  }else{
    stats_report_event_types_menu("byweek", NULL);
  }
  blob_append(&sql,
              "SELECT DISTINCT substr(date(mtime),1,4) AS y "
              "FROM v_reports WHERE 1 ", -1);
  if(zUserName&&*zUserName){
    blob_append_sql(&sql,"AND user=%Q ", zUserName);
  }
  blob_append(&sql,"GROUP BY y ORDER BY y", -1);
  db_prepare(&qYears, "%s", blob_sql_text(&sql));
  blob_reset(&sql);
  cgi_printf("Select year: ");
  while( SQLITE_ROW == db_step(&qYears) ){
    const char *zT = db_column_text(&qYears, 0);
    if( i++ ){
      cgi_printf(" ");
    }
    cgi_printf("<a href='?view=byweek&y=%s&type=%c", zT,
               (char)statsReportType);
    if(zUserName && *zUserName){
      cgi_printf("&user=%t",zUserName);
    }
    cgi_printf("'>%s</a>",zT);
  }
  db_finalize(&qYears);
  cgi_printf("<br/>");
  if(!zYear || !*zYear){
    zDefaultYear = db_text("????", "SELECT strftime('%%Y')");
    zYear = zDefaultYear;
    nYear = 4;
  }
  if(4 == nYear){
    Stmt stWeek = empty_Stmt;
    int rowCount = 0;
    int total = 0;
    Blob header = empty_blob;
    blob_appendf(&header, "Timeline events (%s) for the calendar weeks "
                 "of %h", stats_report_label_for_type(),
                 zYear);
    blob_append_sql(&sql,
                 "SELECT DISTINCT strftime('%%W',mtime) AS wk, "
                 "count(*) AS n "
                 "FROM v_reports "
                 "WHERE %Q=substr(date(mtime),1,4) "
                 "AND mtime < current_timestamp ",
                 zYear);
    if(zUserName&&*zUserName){
      blob_append_sql(&sql, " AND user=%Q ", zUserName);
      blob_appendf(&header," for user %h", zUserName);
    }
    blob_append_sql(&sql, "GROUP BY wk ORDER BY wk DESC");
    cgi_printf("<h1>%h</h1>", blob_str(&header));
    blob_reset(&header);
    cgi_printf("<table class='statistics-report-table-events' "
               "border='0' cellpadding='2' width='100%%' "
               "cellspacing='0' id='statsTable'>");
    cgi_printf("<thead><tr>"
               "<th>Week</th>"
               "<th>Events</th>"
               "<th width='90%%'><!-- relative commits graph --></th>"
               "</tr></thead>"
               "<tbody>");
    db_prepare(&stWeek, "%s", blob_sql_text(&sql));
    blob_reset(&sql);
    while( SQLITE_ROW == db_step(&stWeek) ){
      const int nCount = db_column_int(&stWeek, 1);
      if(nCount>nMaxEvents){
        nMaxEvents = nCount;
      }
      ++iterations;
    }
    db_reset(&stWeek);
    while( SQLITE_ROW == db_step(&stWeek) ){
      const char *zWeek = db_column_text(&stWeek,0);
      const int nCount = db_column_int(&stWeek,1);
      int nSize = nCount
        ? (int)(100 * nCount / nMaxEvents)
        : 0;
      if(!nSize) nSize = 1;
      total += nCount;
      cgi_printf("<tr class='row%d'>", ++rowCount % 2 );
      cgi_printf("<td><a href='%R/timeline?yw=%t-%s&n=%d&y=%s",
                 zYear, zWeek, nCount,
                 statsReportTimelineYFlag);
      if(zUserName && *zUserName){
        cgi_printf("&u=%t",zUserName);
      }
      cgi_printf("'>%s</a></td>",zWeek);

      cgi_printf("<td>%d</td>",nCount);
      cgi_printf("<td>");
      if(nCount){
        cgi_printf("<div class='statistics-report-graph-line'"
                   "style='width:%d%%;'>&nbsp;</div>",
                   nSize);
      }
      cgi_printf("</td></tr>");
    }
    db_finalize(&stWeek);
    free(zDefaultYear);
    cgi_printf("</tbody></table>");
    if(total){
      int nAvg = iterations ? (total/iterations) : 0;
      cgi_printf("<br><div>Total events: %d<br>"
                 "Average per active week: %d</div>",
                 total, nAvg);
    }
    output_table_sorting_javascript("statsTable","tnx",-1);
  }
}

/*
** WEBPAGE: reports
**
** Shows activity reports for the repository.
**
** Query Parameters:
**
**   view=REPORT_NAME  Valid values: bymonth, byyear, byuser
**   user=NAME         Restricts statistics to the given user
**   type=TYPE         Restricts the report to a specific event type:
**                     ci (check-in), w (wiki), t (ticket), g (tag)
**                     Defaulting to all event types.
**
** The view-specific query parameters include:
**
** view=byweek:
**
**   y=YYYY            The year to report (default is the server's
**                     current year).
*/
void stats_report_page(){
  HQuery url;                        /* URL for various branch links */
  const char *zView = P("view");    /* Which view/report to show. */
  const char *zUserName = P("user");

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }
  if(!zUserName) zUserName = P("u");
  url_initialize(&url, "reports");
  if(zUserName && *zUserName){
    url_add_parameter(&url,"user", zUserName);
    statrep_submenu(&url, "(Remove User Flag)", "view", zView, "user");
  }
  statrep_submenu(&url, "By Year", "view", "byyear", 0);
  statrep_submenu(&url, "By Month", "view", "bymonth", 0);
  statrep_submenu(&url, "By Week", "view", "byweek", 0);
  statrep_submenu(&url, "By Weekday", "view", "byweekday", 0);
  statrep_submenu(&url, "By User", "view", "byuser", "user");
  statrep_submenu(&url, "By File", "view", "byfile", "file");
  style_submenu_element("Stats", "Stats", "%R/stat");
  url_reset(&url);
  style_header("Activity Reports");
  if(0==fossil_strcmp(zView,"byyear")){
    stats_report_by_month_year(0, 0, zUserName);
  }else if(0==fossil_strcmp(zView,"bymonth")){
    stats_report_by_month_year(1, 0, zUserName);
  }else if(0==fossil_strcmp(zView,"byweek")){
    stats_report_year_weeks(zUserName);
  }else if(0==fossil_strcmp(zView,"byuser")){
    stats_report_by_user();
  }else if(0==fossil_strcmp(zView,"byweekday")){
    stats_report_day_of_week();
  }else if(0==fossil_strcmp(zView,"byfile")){
    stats_report_by_file();
  }else{
    @ <h1>Activity Reports:</h1>
    @ <ul>
    @ <li>%z(href("?view=byyear"))Events by year</a></li>
    @ <li>%z(href("?view=bymonth"))Events by month</a></li>
    @ <li>%z(href("?view=byweek"))Events by calendar week</a></li>
    @ <li>%z(href("?view=byweekday"))Events by day of the week</a></li>
    @ <li>%z(href("?view=byuser"))Events by user</a></li>
    @ <li>%z(href("?view=byfile"))Events by file</a></li>
    @ </ul>
  }

  style_footer();
}
Changes to src/style.c.
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#include "VERSION.h"
#include "config.h"
#include "style.h"


/*
** Elements of the submenu are collected into the following
** structure and displayed below the main menu by style_header().
**


** Populate this structure with calls to style_submenu_element()




** prior to calling style_header().


*/
static struct Submenu {
  const char *zLabel;
  const char *zTitle;
  const char *zLink;
} aSubmenu[30];
static int nSubmenu = 0;














/*
** Remember that the header has been generated.  The footer is omitted
** if an error occurs before the header.
*/
static int headerHasBeenGenerated = 0;

/*
** remember, if a sidebox was used
*/
static int sideboxUsed = 0;







/*
** List of hyperlinks and forms that need to be resolved by javascript in
** the footer.
*/
char **aHref = 0;
int nHref = 0;







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#include "VERSION.h"
#include "config.h"
#include "style.h"


/*
** Elements of the submenu are collected into the following
** structure and displayed below the main menu.
**
** Populate these structure with calls to
**
**      style_submenu_element()
**      style_submenu_entry()
**      style_submenu_checkbox()
**      style_submenu_multichoice()
**
** prior to calling style_footer().  The style_footer() routine
** will generate the appropriate HTML text just below the main
** menu.
*/
static struct Submenu {
  const char *zLabel;        /* Button label */
  const char *zTitle;
  const char *zLink;         /* Jump to this link when button is pressed */
} aSubmenu[30];
static int nSubmenu = 0;     /* Number of buttons */
static struct SubmenuCtrl {
  const char *zName;         /* Form query parameter */
  const char *zLabel;        /* Label.  Might be NULL for FF_MULTI */
  unsigned char eType;       /* FF_ENTRY, FF_MULTI, FF_BINARY */
  unsigned char isDisabled;  /* True if this control is grayed out */
  short int iSize;           /* Width for FF_ENTRY.  Count for FF_MULTI */
  const char **azChoice;     /* value/display pairs for FF_MULTI */
  const char *zFalse;        /* FF_BINARY label when false */
} aSubmenuCtrl[20];
static int nSubmenuCtrl = 0;
#define FF_ENTRY  1
#define FF_MULTI  2
#define FF_BINARY 3

/*
** Remember that the header has been generated.  The footer is omitted
** if an error occurs before the header.
*/
static int headerHasBeenGenerated = 0;

/*
** remember, if a sidebox was used
*/
static int sideboxUsed = 0;

/*
** Ad-unit styles.
*/
static unsigned adUnitFlags = 0;


/*
** List of hyperlinks and forms that need to be resolved by javascript in
** the footer.
*/
char **aHref = 0;
int nHref = 0;
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  if( sqlite3_strglob("*Opera Mini/[1-9]*", P("HTTP_USER_AGENT"))==0 ){
    /* Special case for Opera Mini, which executes JS server-side */
    @ var isOperaMini = Object.prototype.toString.call(window.operamini)
    @                   === "[object OperaMini]";
    @ if( isOperaMini ){
    @   setTimeout("setAllHrefs();",%d(nDelay));
    @ }



  }else if( db_get_boolean("auto-hyperlink-mouseover",0) ){

    /* Require mouse movement prior to activating hyperlinks */
    @ document.getElementsByTagName("body")[0].onmousemove=function(){
    @   setTimeout("setAllHrefs();",%d(nDelay));
    @   this.onmousemove = null;
    @ }
  }else{
    /* Active hyperlinks right away */
    @ setTimeout("setAllHrefs();",%d(nDelay));
  }
  @ </script>
}

/*
** Add a new element to the submenu
*/
void style_submenu_element(
  const char *zLabel,
  const char *zTitle,
  const char *zLink,
  ...
){
  va_list ap;
  assert( nSubmenu < sizeof(aSubmenu)/sizeof(aSubmenu[0]) );
  aSubmenu[nSubmenu].zLabel = zLabel;
  aSubmenu[nSubmenu].zTitle = zTitle;
  va_start(ap, zLink);
  aSubmenu[nSubmenu].zLink = vmprintf(zLink, ap);
  va_end(ap);
  nSubmenu++;
}












































/*
** Compare two submenu items for sorting purposes
*/
static int submenuCompare(const void *a, const void *b){
  const struct Submenu *A = (const struct Submenu*)a;
  const struct Submenu *B = (const struct Submenu*)b;







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  if( sqlite3_strglob("*Opera Mini/[1-9]*", P("HTTP_USER_AGENT"))==0 ){
    /* Special case for Opera Mini, which executes JS server-side */
    @ var isOperaMini = Object.prototype.toString.call(window.operamini)
    @                   === "[object OperaMini]";
    @ if( isOperaMini ){
    @   setTimeout("setAllHrefs();",%d(nDelay));
    @ }
  }else if( db_get_boolean("auto-hyperlink-ishuman",0) && g.isHuman ){
    /* Active hyperlinks after a delay */
    @ setTimeout("setAllHrefs();",%d(nDelay));
  }else if( db_get_boolean("auto-hyperlink-mouseover",0) ){
    /* Require mouse movement before starting the teim that will
    ** activating hyperlinks */
    @ document.getElementsByTagName("body")[0].onmousemove=function(){
    @   setTimeout("setAllHrefs();",%d(nDelay));
    @   this.onmousemove = null;
    @ }
  }else{
    /* Active hyperlinks after a delay */
    @ setTimeout("setAllHrefs();",%d(nDelay));
  }
  @ </script>
}

/*
** Add a new element to the submenu
*/
void style_submenu_element(
  const char *zLabel,
  const char *zTitle,
  const char *zLink,
  ...
){
  va_list ap;
  assert( nSubmenu < sizeof(aSubmenu)/sizeof(aSubmenu[0]) );
  aSubmenu[nSubmenu].zLabel = zLabel;
  aSubmenu[nSubmenu].zTitle = zTitle ? zTitle : zLabel;
  va_start(ap, zLink);
  aSubmenu[nSubmenu].zLink = vmprintf(zLink, ap);
  va_end(ap);
  nSubmenu++;
}
void style_submenu_entry(
  const char *zName,       /* Query parameter name */
  const char *zLabel,      /* Label before the entry box */
  int iSize,               /* Size of the entry box */
  int isDisabled           /* True if disabled */
){
  assert( nSubmenuCtrl < ArraySize(aSubmenuCtrl) );
  aSubmenuCtrl[nSubmenuCtrl].zName = zName;
  aSubmenuCtrl[nSubmenuCtrl].zLabel = zLabel;
  aSubmenuCtrl[nSubmenuCtrl].iSize = iSize;
  aSubmenuCtrl[nSubmenuCtrl].isDisabled = isDisabled;
  aSubmenuCtrl[nSubmenuCtrl].eType = FF_ENTRY;
  nSubmenuCtrl++;
}
void style_submenu_binary(
  const char *zName,       /* Query parameter name */
  const char *zTrue,       /* Label to show when parameter is true */
  const char *zFalse,      /* Label to show when the parameter is false */
  int isDisabled           /* True if this control is disabled */
){
  assert( nSubmenuCtrl < ArraySize(aSubmenuCtrl) );
  aSubmenuCtrl[nSubmenuCtrl].zName = zName;
  aSubmenuCtrl[nSubmenuCtrl].zLabel = zTrue;
  aSubmenuCtrl[nSubmenuCtrl].zFalse = zFalse;
  aSubmenuCtrl[nSubmenuCtrl].isDisabled = isDisabled;
  aSubmenuCtrl[nSubmenuCtrl].eType = FF_BINARY;
  nSubmenuCtrl++;
}
void style_submenu_multichoice(
  const char *zName,       /* Query parameter name */
  int nChoice,             /* Number of options */
  const char **azChoice,   /* value/display pairs.  2*nChoice entries */
  int isDisabled           /* True if this control is disabled */
){
  assert( nSubmenuCtrl < ArraySize(aSubmenuCtrl) );
  aSubmenuCtrl[nSubmenuCtrl].zName = zName;
  aSubmenuCtrl[nSubmenuCtrl].iSize = nChoice;
  aSubmenuCtrl[nSubmenuCtrl].azChoice = azChoice;
  aSubmenuCtrl[nSubmenuCtrl].isDisabled = isDisabled;
  aSubmenuCtrl[nSubmenuCtrl].eType = FF_MULTI;
  nSubmenuCtrl++;
}


/*
** Compare two submenu items for sorting purposes
*/
static int submenuCompare(const void *a, const void *b){
  const struct Submenu *A = (const struct Submenu*)a;
  const struct Submenu *B = (const struct Submenu*)b;
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** The resulting variable name will be of the form $[zVarPrefix]_url.
*/
static void url_var(
  const char *zVarPrefix,
  const char *zConfigName,
  const char *zPageName
){
  char *zMtime = db_get_mtime(zConfigName, 0, 0);
  char *zUrl = mprintf("%s/%s/%s%.5s", g.zTop, zPageName, zMtime,
                       MANIFEST_UUID);
  char *zVarName = mprintf("%s_url", zVarPrefix);


  Th_Store(zVarName, zUrl);
  free(zMtime);
  free(zUrl);
  free(zVarName);
}

/*
** Create a TH1 variable containing the URL for the specified config image.
** The resulting variable name will be of the form $[zImageName]_image_url.







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** The resulting variable name will be of the form $[zVarPrefix]_url.
*/
static void url_var(
  const char *zVarPrefix,
  const char *zConfigName,
  const char *zPageName
){



  char *zVarName = mprintf("%s_url", zVarPrefix);
  char *zUrl = mprintf("%s/%s?id=%x", g.zTop, zPageName,
                       skin_id(zConfigName));
  Th_Store(zVarName, zUrl);

  free(zUrl);
  free(zVarName);
}

/*
** Create a TH1 variable containing the URL for the specified config image.
** The resulting variable name will be of the form $[zImageName]_image_url.
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/*
** Draw the header.
*/
void style_header(const char *zTitleFormat, ...){
  va_list ap;
  char *zTitle;
  const char *zHeader = db_get("header", (char*)zDefaultHeader);
  login_check_credentials();

  va_start(ap, zTitleFormat);
  zTitle = vmprintf(zTitleFormat, ap);
  va_end(ap);

  cgi_destination(CGI_HEADER);

  @ <!DOCTYPE html>

  if( g.thTrace ) Th_Trace("BEGIN_HEADER<br />\n", -1);

  /* Generate the header up through the main menu */
  Th_Store("project_name", db_get("project-name","Unnamed Fossil Project"));
  Th_Store("title", zTitle);
  Th_Store("baseurl", g.zBaseURL);

  Th_Store("home", g.zTop);
  Th_Store("index_page", db_get("index-page","/home"));
  if( local_zCurrentPage==0 ) style_set_current_page("%T", g.zPath);
  Th_Store("current_page", local_zCurrentPage);
  Th_Store("csrf_token", g.zCsrfToken);
  Th_Store("release_version", RELEASE_VERSION);
  Th_Store("manifest_version", MANIFEST_VERSION);







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/*
** Draw the header.
*/
void style_header(const char *zTitleFormat, ...){
  va_list ap;
  char *zTitle;
  const char *zHeader = skin_get("header");
  login_check_credentials();

  va_start(ap, zTitleFormat);
  zTitle = vmprintf(zTitleFormat, ap);
  va_end(ap);

  cgi_destination(CGI_HEADER);

  @ <!DOCTYPE html>

  if( g.thTrace ) Th_Trace("BEGIN_HEADER<br />\n", -1);

  /* Generate the header up through the main menu */
  Th_Store("project_name", db_get("project-name","Unnamed Fossil Project"));
  Th_Store("title", zTitle);
  Th_Store("baseurl", g.zBaseURL);
  Th_Store("secureurl", login_wants_https_redirect()? g.zHttpsURL: g.zBaseURL);
  Th_Store("home", g.zTop);
  Th_Store("index_page", db_get("index-page","/home"));
  if( local_zCurrentPage==0 ) style_set_current_page("%T", g.zPath);
  Th_Store("current_page", local_zCurrentPage);
  Th_Store("csrf_token", g.zCsrfToken);
  Th_Store("release_version", RELEASE_VERSION);
  Th_Store("manifest_version", MANIFEST_VERSION);
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  ** Maintenance note: this function must of course be available
  ** before it is called. It "should" go in the HEAD so that client
  ** HEAD code can make use of it, but because the client can replace
  ** the HEAD, and some fossil pages rely on gebi(), we put it here.
  */
  @ <script>
  @ function gebi(x){
  @ if(/^#/.test(x)) x = x.substr(1);
  @ var e = document.getElementById(x);
  @ if(!e) throw new Error("Expecting element with ID "+x);
  @ else return e;}
  @ </script>
}







/*

** Append ad unit text if appropriate.
*/
static void style_ad_unit(void){











  const char *zAd;


  if( g.perm.Admin && db_get_boolean("adunit-omit-if-admin",0) ){
    return;
  }
  if( !login_is_nobody()
   && fossil_strcmp(g.zLogin,"anonymous")!=0
   && db_get_boolean("adunit-omit-if-user",0)
  ){
    return;
  }






  zAd = db_get("adunit", 0);
  if( zAd ) cgi_append_content(zAd, -1);


}

/*
** Draw the footer at the bottom of the page.
*/
void style_footer(void){
  const char *zFooter;



  if( !headerHasBeenGenerated ) return;

  /* Go back and put the submenu at the top of the page.  We delay the
  ** creation of the submenu until the end so that we can add elements
  ** to the submenu while generating page text.
  */
  cgi_destination(CGI_HEADER);
  if( nSubmenu>0 ){
    int i;



    @ <div class="submenu">

    qsort(aSubmenu, nSubmenu, sizeof(aSubmenu[0]), submenuCompare);
    for(i=0; i<nSubmenu; i++){
      struct Submenu *p = &aSubmenu[i];
      if( p->zLink==0 ){
        @ <span class="label">%h(p->zLabel)</span>
      }else{
        @ <a class="label" href="%h(p->zLink)">%h(p->zLabel)</a>
      }
    }
































































    @ </div>





  }
  style_ad_unit();












  @ <div class="content">

  cgi_destination(CGI_BODY);

  if( sideboxUsed ){
    /* Put the footer at the bottom of the page.
    ** the additional clear/both is needed to extend the content
    ** part to the end of an optional sidebox.
    */
    @ <div class="endContent"></div>
  }
  @ </div>

  /* Set the href= field on hyperlinks.  Do this before the footer since
  ** the footer will be generating </html> */
  style_resolve_href();

  zFooter = db_get("footer", (char*)zDefaultFooter);
  if( g.thTrace ) Th_Trace("BEGIN_FOOTER<br />\n", -1);
  Th_Render(zFooter);
  if( g.thTrace ) Th_Trace("END_FOOTER<br />\n", -1);

  /* Render trace log if TH1 tracing is enabled. */
  if( g.thTrace ){
    cgi_append_content("<span class=\"thTrace\"><hr />\n", -1);







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  ** Maintenance note: this function must of course be available
  ** before it is called. It "should" go in the HEAD so that client
  ** HEAD code can make use of it, but because the client can replace
  ** the HEAD, and some fossil pages rely on gebi(), we put it here.
  */
  @ <script>
  @ function gebi(x){
  @ if(x.substr(0,1)=='#') x = x.substr(1);
  @ var e = document.getElementById(x);
  @ if(!e) throw new Error('Expecting element with ID '+x);
  @ else return e;}
  @ </script>
}

#if INTERFACE
/* Allowed parameters for style_adunit() */
#define ADUNIT_OFF        0x0001       /* Do not allow ads on this page */
#define ADUNIT_RIGHT_OK   0x0002       /* Right-side vertical ads ok here */
#endif

/*
** Various page implementations can invoke this interface to let the
** style manager know what kinds of ads are appropriate for this page.
*/
void style_adunit_config(unsigned int mFlags){
  adUnitFlags = mFlags;
}

/*
** Return the text of an ad-unit, if one should be rendered.  Return
** NULL if no ad-unit is desired.
**
** The *pAdFlag value might be set to ADUNIT_RIGHT_OK if this is
** a right-hand vertical ad.
*/
static const char *style_adunit_text(unsigned int *pAdFlag){
  const char *zAd = 0;
  *pAdFlag = 0;
  if( adUnitFlags & ADUNIT_OFF ) return 0;  /* Disallow ads on this page */
  if( g.perm.Admin && db_get_boolean("adunit-omit-if-admin",0) ){
    return 0;
  }
  if( !login_is_nobody()
   && fossil_strcmp(g.zLogin,"anonymous")!=0
   && db_get_boolean("adunit-omit-if-user",0)
  ){
    return 0;
  }
  if( (adUnitFlags & ADUNIT_RIGHT_OK)!=0
   && !fossil_all_whitespace(zAd = db_get("adunit-right", 0))
   && !cgi_body_contains("<table")
  ){
    *pAdFlag = ADUNIT_RIGHT_OK;
    return zAd;
  }else if( !fossil_all_whitespace(zAd = db_get("adunit",0)) ){
    return zAd;
  }
  return 0;
}

/*
** Draw the footer at the bottom of the page.
*/
void style_footer(void){
  const char *zFooter;
  const char *zAd = 0;
  unsigned int mAdFlags = 0;

  if( !headerHasBeenGenerated ) return;

  /* Go back and put the submenu at the top of the page.  We delay the
  ** creation of the submenu until the end so that we can add elements
  ** to the submenu while generating page text.
  */
  cgi_destination(CGI_HEADER);
  if( nSubmenu+nSubmenuCtrl>0 ){
    int i;
    if( nSubmenuCtrl ){
      cgi_printf("<form id='f01' method='GET' action='%R/%s'>", g.zPath);
    }
    @ <div class="submenu">
    if( nSubmenu>0 ){
      qsort(aSubmenu, nSubmenu, sizeof(aSubmenu[0]), submenuCompare);
      for(i=0; i<nSubmenu; i++){
        struct Submenu *p = &aSubmenu[i];
        if( p->zLink==0 ){
          @ <span class="label">%h(p->zLabel)</span>
        }else{
          @ <a class="label" href="%h(p->zLink)">%h(p->zLabel)</a>
        }
      }
    }
    if( nSubmenuCtrl>0 ){
      for(i=0; i<nSubmenuCtrl; i++){
        const char *zQPN = aSubmenuCtrl[i].zName;
        const char *zDisabled = " disabled";
        if( !aSubmenuCtrl[i].isDisabled ){
          zDisabled = "";
          cgi_tag_query_parameter(zQPN);
        }
        switch( aSubmenuCtrl[i].eType ){
          case FF_ENTRY: {
            cgi_printf(
               "<span class='submenuctrl'>"
               "&nbsp;%h<input type='text' name='%s' size='%d' maxlength='%d'"
               " value='%h'%s></span>\n",
               aSubmenuCtrl[i].zLabel,
               zQPN,
               aSubmenuCtrl[i].iSize, aSubmenuCtrl[i].iSize,
               PD(zQPN,""),
               zDisabled
            );
            break;
          }
          case FF_MULTI: {
            int j;
            const char *zVal = P(zQPN);
            cgi_printf(
               "<select class='submenuctrl' size='1' name='%s'%s "
               "onchange='gebi(\"f01\").submit();'>\n",
               zQPN, zDisabled
            );
            for(j=0; j<aSubmenuCtrl[i].iSize*2; j+=2){
              const char *zQPV = aSubmenuCtrl[i].azChoice[j];
              cgi_printf(
                "<option value='%h'%s>%h</option>\n",
                zQPV,
                fossil_strcmp(zVal,zQPV)==0 ? " selected" : "",
                aSubmenuCtrl[i].azChoice[j+1]
              );
            }
            @ </select>
            break;
          }
          case FF_BINARY: {
            int isTrue = PB(zQPN);
            cgi_printf(
               "<select class='submenuctrl' size='1' name='%s'%s "
               "onchange='gebi(\"f01\").submit();'>\n",
               zQPN, zDisabled
            );
            cgi_printf(
              "<option value='1'%s>%h</option>\n",
              isTrue ? " selected":"", aSubmenuCtrl[i].zLabel
            );
            cgi_printf(
              "<option value='0'%s>%h</option>\n",
              (!isTrue) ? " selected":"", aSubmenuCtrl[i].zFalse
            );
            @ </select>
            break;
          }
        }
      }
    }
    @ </div>
    if( nSubmenuCtrl ){
      cgi_query_parameters_to_hidden();
      cgi_tag_query_parameter(0);
      @ </form>
    }
  }

  zAd = style_adunit_text(&mAdFlags);
  if( (mAdFlags & ADUNIT_RIGHT_OK)!=0  ){
    @ <div class="content adunit_right_container">
    @ <div class="adunit_right">
    cgi_append_content(zAd, -1);
    @ </div>
  }else{
    if( zAd ){
      @ <div class="adunit_banner">
      cgi_append_content(zAd, -1);
      @ </div>
    }
    @ <div class="content">
  }
  cgi_destination(CGI_BODY);

  if( sideboxUsed ){
    /* Put the footer at the bottom of the page.
    ** the additional clear/both is needed to extend the content
    ** part to the end of an optional sidebox.
    */
    @ <div class="endContent"></div>
  }
  @ </div>

  /* Set the href= field on hyperlinks.  Do this before the footer since
  ** the footer will be generating </html> */
  style_resolve_href();

  zFooter = skin_get("footer");
  if( g.thTrace ) Th_Trace("BEGIN_FOOTER<br />\n", -1);
  Th_Render(zFooter);
  if( g.thTrace ) Th_Trace("END_FOOTER<br />\n", -1);

  /* Render trace log if TH1 tracing is enabled. */
  if( g.thTrace ){
    cgi_append_content("<span class=\"thTrace\"><hr />\n", -1);
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/* End the side-box
*/
void style_sidebox_end(void){
  @ </div>
}

/* @-comment: // */
/*
** The default page header.
*/
const char zDefaultHeader[] =
@ <html>
@ <head>
@ <base href="$baseurl/$current_page" />
@ <title>$<project_name>: $<title></title>
@ <link rel="alternate" type="application/rss+xml" title="RSS Feed"
@       href="$home/timeline.rss" />
@ <link rel="stylesheet" href="$stylesheet_url" type="text/css"
@       media="screen" />
@ </head>
@ <body>
@ <div class="header">
@   <div class="logo">
@     <img src="$logo_image_url" alt="logo" />
@   </div>
@   <div class="title"><small>$<project_name></small><br />$<title></div>
@   <div class="status"><th1>
@      if {[info exists login]} {
@        puts "Logged in as $login"
@      } else {
@        puts "Not logged in"
@      }
@   </th1></div>
@ </div>
@ <div class="mainmenu">
@ <th1>
@ html "<a href='$home$index_page'>Home</a>\n"
@ if {[anycap jor]} {
@   html "<a href='$home/timeline'>Timeline</a>\n"
@ }
@ if {[hascap oh]} {
@   html "<a href='$home/tree?ci=tip'>Files</a>\n"
@ }
@ if {[hascap o]} {
@   html "<a href='$home/brlist'>Branches</a>\n"
@   html "<a href='$home/taglist'>Tags</a>\n"
@ }
@ if {[hascap r]} {
@   html "<a href='$home/reportlist'>Tickets</a>\n"
@ }
@ if {[hascap j]} {
@   html "<a href='$home/wiki'>Wiki</a>\n"
@ }
@ if {[hascap s]} {
@   html "<a href='$home/setup'>Admin</a>\n"
@ } elseif {[hascap a]} {
@   html "<a href='$home/setup_ulist'>Users</a>\n"
@ }
@ if {[info exists login]} {
@   html "<a href='$home/login'>Logout</a>\n"
@ } else {
@   html "<a href='$home/login'>Login</a>\n"
@ }
@ </th1></div>
;

/*
** The default page footer
*/
const char zDefaultFooter[] =
@ <div class="footer">
@ This page was generated in about
@ <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s by
@ Fossil version $manifest_version $manifest_date
@ </div>
@ </body></html>
;

/*
** The default Cascading Style Sheet.
** It's assembled by different strings for each class.
** The default css contains all definitions.
** The style sheet, send to the client only contains the ones,
** not defined in the user defined css.
*/
const char zDefaultCSS[] =
@ /* General settings for the entire page */
@ body {
@   margin: 0ex 1ex;
@   padding: 0px;
@   background-color: white;
@   font-family: sans-serif;
@ }
@
@ /* The project logo in the upper left-hand corner of each page */
@ div.logo {
@   display: table-cell;
@   text-align: center;
@   vertical-align: bottom;
@   font-weight: bold;
@   color: #558195;
@   min-width: 200px;
@   white-space: nowrap;
@ }
@
@ /* The page title centered at the top of each page */
@ div.title {
@   display: table-cell;
@   font-size: 2em;
@   font-weight: bold;
@   text-align: center;
@   padding: 0 0 0 1em;
@   color: #558195;
@   vertical-align: bottom;
@   width: 100%;
@ }
@
@ /* The login status message in the top right-hand corner */
@ div.status {
@   display: table-cell;
@   text-align: right;
@   vertical-align: bottom;
@   color: #558195;
@   font-size: 0.8em;
@   font-weight: bold;
@   min-width: 200px;
@   white-space: nowrap;
@ }
@
@ /* The header across the top of the page */
@ div.header {
@   display: table;
@   width: 100%;
@ }
@
@ /* The main menu bar that appears at the top of the page beneath
@ ** the header */
@ div.mainmenu {
@   padding: 5px 10px 5px 10px;
@   font-size: 0.9em;
@   font-weight: bold;
@   text-align: center;
@   letter-spacing: 1px;
@   background-color: #558195;
@   border-top-left-radius: 8px;
@   border-top-right-radius: 8px;
@   color: white;
@ }
@
@ /* The submenu bar that *sometimes* appears below the main menu */
@ div.submenu, div.sectionmenu {
@   padding: 3px 10px 3px 0px;
@   font-size: 0.9em;
@   text-align: center;
@   background-color: #456878;
@   color: white;
@ }
@ div.mainmenu a, div.mainmenu a:visited, div.submenu a, div.submenu a:visited,
@ div.sectionmenu>a.button:link, div.sectionmenu>a.button:visited {
@   padding: 3px 10px 3px 10px;
@   color: white;
@   text-decoration: none;
@ }
@ div.mainmenu a:hover, div.submenu a:hover, div.sectionmenu>a.button:hover {
@   color: #558195;
@   background-color: white;
@ }
@
@ /* All page content from the bottom of the menu or submenu down to
@ ** the footer */
@ div.content {
@   padding: 0ex 1ex 1ex 1ex;
@   border: solid #aaa;
@   border-width: 1px;
@ }
@
@ /* Some pages have section dividers */
@ div.section {
@   margin-bottom: 0px;
@   margin-top: 1em;
@   padding: 1px 1px 1px 1px;
@   font-size: 1.2em;
@   font-weight: bold;
@   background-color: #558195;
@   color: white;
@   white-space: nowrap;
@ }
@
@ /* The "Date" that occurs on the left hand side of timelines */
@ div.divider {
@   background: #a1c4d4;
@   border: 2px #558195 solid;
@   font-size: 1em; font-weight: normal;
@   padding: .25em;
@   margin: .2em 0 .2em 0;
@   float: left;
@   clear: left;
@   white-space: nowrap;
@ }
@
@ /* The footer at the very bottom of the page */
@ div.footer {
@   clear: both;
@   font-size: 0.8em;
@   padding: 5px 10px 5px 10px;
@   text-align: right;
@   background-color: #558195;
@   border-bottom-left-radius: 8px;
@   border-bottom-right-radius: 8px;
@   color: white;
@ }
@
@ /* Hyperlink colors in the footer */
@ div.footer a { color: white; }
@ div.footer a:link { color: white; }
@ div.footer a:visited { color: white; }
@ div.footer a:hover { background-color: white; color: #558195; }
@
@ /* verbatim blocks */
@ pre.verbatim {
@   background-color: #f5f5f5;
@   padding: 0.5em;
@   white-space: pre-wrap;
@}
;


/* The following table contains bits of default CSS that must
** be included if they are not found in the application-defined
** CSS.
*/
const struct strctCssDefaults {
  const char *elementClass;  /* Name of element needed */
  const char *comment;       /* Comment text */
  const char *value;         /* CSS text */
} cssDefaultList[] = {
  { "",
    "",
    zDefaultCSS
  },
  { "div.sidebox",
    "The nomenclature sidebox for branches,..",
    @   float: right;
    @   background-color: white;
    @   border-width: medium;
    @   border-style: double;
    @   margin: 10px;







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/* End the side-box
*/
void style_sidebox_end(void){
  @ </div>
}






























































































































































































































/* The following table contains bits of default CSS that must
** be included if they are not found in the application-defined
** CSS.
*/
const struct strctCssDefaults {
  const char *elementClass;  /* Name of element needed */
  const char *comment;       /* Comment text */
  const char *value;         /* CSS text */
} cssDefaultList[] = {




  { "div.sidebox",
    "The nomenclature sidebox for branches,..",
    @   float: right;
    @   background-color: white;
    @   border-width: medium;
    @   border-style: double;
    @   margin: 10px;
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    "The suppressed duplicates lines in timeline, ..",
    @   font-style: italic;
    @   font-size: small;
  },
  { "table.timelineTable",
    "the format for the timeline data table",
    @   border: 0;

  },
  { "td.timelineTableCell",
    "the format for the timeline data cells",
    @   vertical-align: top;
    @   text-align: left;
  },
  { "tr.timelineCurrent td.timelineTableCell",
    "the format for the timeline data cell of the current checkout",
    @   padding: .1em .2em;
    @   border: 1px dashed #446979;











  },
  { "span.timelineLeaf",
    "the format for the timeline leaf marks",
    @   font-weight: bold;
  },
  { "a.timelineHistLink",
    "the format for the timeline version links",







>










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    "The suppressed duplicates lines in timeline, ..",
    @   font-style: italic;
    @   font-size: small;
  },
  { "table.timelineTable",
    "the format for the timeline data table",
    @   border: 0;
    @   border-collapse: collapse;
  },
  { "td.timelineTableCell",
    "the format for the timeline data cells",
    @   vertical-align: top;
    @   text-align: left;
  },
  { "tr.timelineCurrent td.timelineTableCell",
    "the format for the timeline data cell of the current checkout",
    @   padding: .1em .2em;
    @   border: 1px dashed #446979;
  },
  { "tr.timelineSelected",
    "The row in the timeline table that contains the entry of interest",
    @   padding: .1em .2em;
    @   border: 2px solid lightgray;
    @   background-color: #ffc;
    @   box-shadow: 4px 4px 2px #888;
  },
  { "tr.timelineSpacer",
    "An extra row inserted to give vertical space between two rows",
    @   height: 1ex;
  },
  { "span.timelineLeaf",
    "the format for the timeline leaf marks",
    @   font-weight: bold;
  },
  { "a.timelineHistLink",
    "the format for the timeline version links",
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    @   border: 0;
  },
  { "td.browser",
    "format for cells in the file browser",
    @   width: 24%;
    @   vertical-align: top;
  },
  { "ul.browser",
    "format for the list in the file browser",
    @   margin-left: 0.5em;
    @   padding-left: 0.5em;
    @   white-space: nowrap;
  },
  { ".filetree",
    "tree-view file browser",
    @   margin: 1em 0;
    @   line-height: 1.5;
  },





  { ".filetree ul",
    "tree-view lists",
    @   margin: 0;
    @   padding: 0;
    @   list-style: none;
  },
  { ".filetree ul.collapsed",







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    @   border: 0;
  },
  { "td.browser",
    "format for cells in the file browser",
    @   width: 24%;
    @   vertical-align: top;
  },






  { ".filetree",
    "tree-view file browser",
    @   margin: 1em 0;
    @   line-height: 1.5;
  },
  {
    ".filetree > ul",
    "tree-view top-level list",
    @   display: inline-block;
  },
  { ".filetree ul",
    "tree-view lists",
    @   margin: 0;
    @   padding: 0;
    @   list-style: none;
  },
  { ".filetree ul.collapsed",
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  },
  { ".filetree li.last > ul:before",
    "hide lines for last-child directories",
    @   display: none;
  },
  { ".filetree a",
    "tree-view links",
    @   position: relative;
    @   z-index: 1;
    @   display: inline-block;
    @   min-height: 16px;
    @   padding-left: 21px;
    @   background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP\/\/\/yEhIf\/\/\/wAAACH5BAEHAAIALAAAAAAQABAAAAIvlIKpxqcfmgOUvoaqDSCxrEEfF14GqFXImJZsu73wepJzVMNxrtNTj3NATMKhpwAAOw==);


    @   background-position: center left;
    @   background-repeat: no-repeat;
  },

































  { ".filetree .dir > a",
    "tree-view directory links",
    @   background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP/WVCIiIv\/\/\/wAAACH5BAEHAAIALAAAAAAQABAAAAInlI9pwa3XYniCgQtkrAFfLXkiFo1jaXpo+jUs6b5Z/K4siDu5RPUFADs=);












  },
  { "table.login_out",
    "table format for login/out label/input table",
    @   text-align: left;
    @   margin-right: 10px;
    @   margin-left: 10px;
    @   margin-top: 10px;







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  },
  { ".filetree li.last > ul:before",
    "hide lines for last-child directories",
    @   display: none;
  },
  { ".filetree a",
    "tree-view links",
    "  position: relative;\n"
    "  z-index: 1;\n"
    "  display: table-cell;\n"
    "  min-height: 16px;\n"
    "  padding-left: 21px;\n"
    "  background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP"
    "\\/\\/\\/yEhIf\\/\\/\\/wAAACH5BAEHAAIALAAAAAAQABAAAAIvlIKpxqcfmg"
    "OUvoaqDSCxrEEfF14GqFXImJZsu73wepJzVMNxrtNTj3NATMKhpwAAOw==);\n"
    "  background-position: center left;\n"
    "  background-repeat: no-repeat;\n"
  },
  { "ul.browser",
    "list of files in the 'flat-view' file browser",
    @   list-style-type: none;
    @   padding: 10px;
    @   margin: 0px;
    @   white-space: nowrap;
  },
  { "ul.browser li.file",
    "List element in the 'flat-view' file browser for a file",
    "  background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP"
    "\\/\\/\\/yEhIf\\/\\/\\/wAAACH5BAEHAAIALAAAAAAQABAAAAIvlIKpxqcfm"
    "gOUvoaqDSCxrEEfF14GqFXImJZsu73wepJzVMNxrtNTj3NATMKhpwAAOw==);\n"
    "  background-repeat: no-repeat;\n"
    "  background-position: 0px center;\n"
    "  padding-left: 20px;\n"
    "  padding-top: 2px;\n"
  },
  { "ul.browser li.dir",
    "List element in the 'flat-view file browser for a directory",
    "  background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP/WVCIi"
    "Iv\\/\\/\\/wAAACH5BAEHAAIALAAAAAAQABAAAAInlI9pwa3XYniCgQtkrAFfLXkiFo1jaX"
    "po+jUs6b5Z/K4siDu5RPUFADs=);\n"
    "  background-repeat: no-repeat;\n"
    "  background-position: 0px center;\n"
    "  padding-left: 20px;\n"
    "  padding-top: 2px;\n"
  },
  { "div.filetreeline",
    "line of a file tree",
    @   display: table;
    @   width: 100%;
    @   white-space: nowrap;
  },
  { ".filetree .dir > div.filetreeline > a",
    "tree-view directory links",
    "  background-image: url(data:image/gif;base64,R0lGODlhEAAQAJEAAP/WVCIi"
    "Iv\\/\\/\\/wAAACH5BAEHAAIALAAAAAAQABAAAAInlI9pwa3XYniCgQtkrAFfLXkiFo1jaXp"
    "o+jUs6b5Z/K4siDu5RPUFADs=);\n"
  },
  { "div.filetreeage",
    "Last change floating display on the right",
    @  display: table-cell;
    @  padding-left: 3em;
    @  text-align: right;
  },
  { "div.filetreeline:hover",
    "Highlight the line of a file tree",
    @  background-color: #eee;
  },
  { "table.login_out",
    "table format for login/out label/input table",
    @   text-align: left;
    @   margin-right: 10px;
    @   margin-left: 10px;
    @   margin-top: 10px;
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  { "td.rpteditex",
    "format for example table cells on the report edit page",
    @   border-width: thin;
    @   border-color: #000000;
    @   border-style: solid;
  },
  { "input.checkinUserColor",
    "format for user color input on checkin edit page",
    @ /* no special definitions, class defined, to enable color pickers, f.e.:
    @ **  add the color picker found at http:jscolor.com  as java script include
    @ **  to the header and configure the java script file with
    @ **   1. use as bindClass :checkinUserColor
    @ **   2. change the default hash adding behaviour to ON
    @ ** or change the class defition of element identified by id="clrcust"
    @ ** to a standard jscolor definition with java script in the footer. */







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  { "td.rpteditex",
    "format for example table cells on the report edit page",
    @   border-width: thin;
    @   border-color: #000000;
    @   border-style: solid;
  },
  { "input.checkinUserColor",
    "format for user color input on check-in edit page",
    @ /* no special definitions, class defined, to enable color pickers, f.e.:
    @ **  add the color picker found at http:jscolor.com  as java script include
    @ **  to the header and configure the java script file with
    @ **   1. use as bindClass :checkinUserColor
    @ **   2. change the default hash adding behaviour to ON
    @ ** or change the class defition of element identified by id="clrcust"
    @ ** to a standard jscolor definition with java script in the footer. */
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    @   color: red;
  },
  { "ul.filelist",
    "List of files in a timeline",
    @   margin-top: 3px;
    @   line-height: 100%;
  },




  { "table.sbsdiffcols",
    "side-by-side diff display (column-based)",
    @   width: 90%;
    @   border-spacing: 0;
    @   font-size: xx-small;
  },
  { "table.sbsdiffcols td",







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    @   color: red;
  },
  { "ul.filelist",
    "List of files in a timeline",
    @   margin-top: 3px;
    @   line-height: 100%;
  },
  { "ul.filelist li",
    "List of files in a timeline",
    @   padding-top: 1px;
  },
  { "table.sbsdiffcols",
    "side-by-side diff display (column-based)",
    @   width: 90%;
    @   border-spacing: 0;
    @   font-size: xx-small;
  },
  { "table.sbsdiffcols td",
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    "format for capabilities string, mentioned on the user edit page",
    @ font-weight: bold;
  },
  { "#canvas", "timeline graph node colors",
    @ color: black;
    @ background-color: white;
  },

















































































  { 0,
    0,
    0
  }
};

/*
** Append all of the default CSS to the CGI output.
*/
void cgi_append_default_css(void) {
  int i;


  for( i=0; cssDefaultList[i].elementClass; i++ ){
    if( cssDefaultList[i].elementClass[0] ){
      cgi_printf("/* %s */\n%s {\n%s\n}\n\n",
                 cssDefaultList[i].comment,
                 cssDefaultList[i].elementClass,
                 cssDefaultList[i].value
                );



    }else{








      cgi_printf("%s",
                 cssDefaultList[i].value

                );




    }

  }

}


/*
** WEBPAGE: style.css
*/
void page_style_css(void){
  Blob css;
  int i;

  cgi_set_content_type("text/css");
  blob_init(&css, db_get("css",(char*)zDefaultCSS), -1);

  /* add special missing definitions */
  for(i=1; cssDefaultList[i].elementClass; i++){

    if( strstr(blob_str(&css), cssDefaultList[i].elementClass)==0 ){
      blob_appendf(&css, "/* %s */\n%s {\n%s}\n",
          cssDefaultList[i].comment,
          cssDefaultList[i].elementClass,
          cssDefaultList[i].value);
    }
  }

  /* Process through TH1 in order to give an opportunity to substitute
  ** variables such as $baseurl.
  */
  Th_Store("baseurl", g.zBaseURL);

  Th_Store("home", g.zTop);
  image_url_var("logo");
  image_url_var("background");
  Th_Render(blob_str(&css));

  /* Tell CGI that the content returned by this page is considered cacheable */
  g.isConst = 1;







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    "format for capabilities string, mentioned on the user edit page",
    @ font-weight: bold;
  },
  { "#canvas", "timeline graph node colors",
    @ color: black;
    @ background-color: white;
  },
  { "table.adminLogTable",
    "Class for the /admin_log table",
    @ text-align: left;
  },
  { ".adminLogTable .adminTime",
    "Class for the /admin_log table",
    @ text-align: left;
    @ vertical-align: top;
    @ white-space: nowrap;
  },
  { ".fileage table",
    "The fileage table",
    @ border-spacing: 0;
  },
  { ".fileage tr:hover",
    "Mouse-over effects for the file-age table",
    @ background-color: #eee;
  },
  { ".fileage td",
    "fileage table cells",
    @ vertical-align: top;
    @ text-align: left;
    @ border-top: 1px solid #ddd;
    @ padding-top: 3px;
  },
  { ".fileage td:first-child",
    "fileage first column (the age)",
    @ white-space: nowrap;
  },
  { ".fileage td:nth-child(2)",
    "fileage second column (the filename)",
    @ padding-left: 1em;
    @ padding-right: 1em;
  },
  { ".fileage td:nth-child(3)",
    "fileage third column (the check-in comment)",
    @ word-wrap: break-word;
    @ max-width: 50%;
  },
  { ".brlist table",  "The list of branches",
    @ border-spacing: 0;
  },
  { ".brlist table th",  "Branch list table headers",
    @ text-align: left;
    @ padding: 0px 1em 0.5ex 0px;
  },
  { ".brlist table td",  "Branch list table headers",
    @ padding: 0px 2em 0px 0px;
    @ white-space: nowrap;
  },
  { "th.sort:after",
    "General styles for sortable column marker",
    @ margin-left: .4em;
    @ cursor: pointer;
    @ text-shadow: 0 0 0 #000; /* Makes arrow darker */
  },
  { "th.sort.none:after",
    "None sort column marker",
    @ content: '\2666';
  },
  { "th.sort.asc:after",
    "Ascending sort column marker",
    @ content: '\2193';
  },
  { "th.sort.desc:after",
    "Descending sort column marker",
    @ content: '\2191';
  },
  { "span.snippet>mark",
    "Search markup",
    @ background-color: inherit;
    @ font-weight: bold;
  },
  { "div.searchForm",
    "Container for the search terms entry box",
    @ text-align: center;
  },
  { "p.searchEmpty",
    "Message explaining that there are no search results",
    @ font-style: italic;
  },
  { 0,
    0,
    0
  }
};

/*
** Append all of the default CSS to the CGI output.
*/
void cgi_append_default_css(void) {
  int i;

  cgi_printf("%s", builtin_text("skins/default/css.txt"));
  for( i=0; cssDefaultList[i].elementClass; i++ ){
    if( cssDefaultList[i].elementClass[0] ){
      cgi_printf("/* %s */\n%s {\n%s\n}\n\n",
                 cssDefaultList[i].comment,
                 cssDefaultList[i].elementClass,
                 cssDefaultList[i].value
                );
    }
  }
}

/*
** Search string zHaystack for zNeedle.  zNeedle must be an isolated
** word with space or punctuation on either size.
**
** Return true if found.  Return false if not found
*/
static int containsString(const char *zHaystack, const char *zNeedle){
  char *z;
  int n;

  while( zHaystack[0] ){
    z = strstr(zHaystack, zNeedle);
    if( z==0 ) return 0;
    n = (int)strlen(zNeedle);
    if( (z==zHaystack || !fossil_isalnum(z[-1])) && !fossil_isalnum(z[n]) ){
      return 1;
    }
    zHaystack = z + n;
  }
  return 0;
}


/*
** WEBPAGE: style.css
*/
void page_style_css(void){
  Blob css;
  int i;

  cgi_set_content_type("text/css");
  blob_init(&css,skin_get("css"),-1);

  /* add special missing definitions */
  for(i=1; cssDefaultList[i].elementClass; i++){
    char *z = blob_str(&css);
    if( !containsString(z, cssDefaultList[i].elementClass) ){
      blob_appendf(&css, "/* %s */\n%s {\n%s}\n",
          cssDefaultList[i].comment,
          cssDefaultList[i].elementClass,
          cssDefaultList[i].value);
    }
  }

  /* Process through TH1 in order to give an opportunity to substitute
  ** variables such as $baseurl.
  */
  Th_Store("baseurl", g.zBaseURL);
  Th_Store("secureurl", login_wants_https_redirect()? g.zHttpsURL: g.zBaseURL);
  Th_Store("home", g.zTop);
  image_url_var("logo");
  image_url_var("background");
  Th_Render(blob_str(&css));

  /* Tell CGI that the content returned by this page is considered cacheable */
  g.isConst = 1;
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1314
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1320
    "HTTP_USER_AGENT", "HTTP_REFERER", "PATH_INFO", "PATH_TRANSLATED",
    "QUERY_STRING", "REMOTE_ADDR", "REMOTE_PORT", "REQUEST_METHOD",
    "REQUEST_URI", "SCRIPT_FILENAME", "SCRIPT_NAME", "SERVER_PROTOCOL",
  };

  login_check_credentials();
  if( !g.perm.Admin && !g.perm.Setup && !db_get_boolean("test_env_enable",0) ){
    login_needed();
    return;
  }
  for(i=0; i<count(azCgiVars); i++) (void)P(azCgiVars[i]);
  style_header("Environment Test");
  showAll = atoi(PD("showall","0"));
  if( !showAll ){
    style_submenu_element("Show Cookies", "Show Cookies",
                          "%s/test_env?showall=1", g.zTop);
  }else{
    style_submenu_element("Hide Cookies", "Hide Cookies",
                          "%s/test_env", g.zTop);
  }
#if !defined(_WIN32)
  @ uid=%d(getuid()), gid=%d(getgid())<br />
#endif
  @ g.zBaseURL = %h(g.zBaseURL)<br />

  @ g.zTop = %h(g.zTop)<br />

  for(i=0, c='a'; c<='z'; c++){
    if( login_has_capability(&c, 1) ) zCap[i++] = c;
  }
  zCap[i] = 0;
  @ g.userUid = %d(g.userUid)<br />
  @ g.zLogin = %h(g.zLogin)<br />
  @ g.isHuman = %d(g.isHuman)<br />
  @ capabilities = %s(zCap)<br />








  @ g.zRepositoryName = %h(g.zRepositoryName)<br />
  @ load_average() = %f(load_average())<br />
  @ <hr>
  P("HTTP_USER_AGENT");
  cgi_print_all(showAll);
  if( showAll && blob_size(&g.httpHeader)>0 ){
    @ <hr>







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    "HTTP_USER_AGENT", "HTTP_REFERER", "PATH_INFO", "PATH_TRANSLATED",
    "QUERY_STRING", "REMOTE_ADDR", "REMOTE_PORT", "REQUEST_METHOD",
    "REQUEST_URI", "SCRIPT_FILENAME", "SCRIPT_NAME", "SERVER_PROTOCOL",
  };

  login_check_credentials();
  if( !g.perm.Admin && !g.perm.Setup && !db_get_boolean("test_env_enable",0) ){
    login_needed(0);
    return;
  }
  for(i=0; i<count(azCgiVars); i++) (void)P(azCgiVars[i]);
  style_header("Environment Test");
  showAll = atoi(PD("showall","0"));
  if( !showAll ){
    style_submenu_element("Show Cookies", 0, "%R/test_env?showall=1");

  }else{
    style_submenu_element("Hide Cookies", 0, "%R/test_env");

  }
#if !defined(_WIN32)
  @ uid=%d(getuid()), gid=%d(getgid())<br />
#endif
  @ g.zBaseURL = %h(g.zBaseURL)<br />
  @ g.zHttpsURL = %h(g.zHttpsURL)<br />
  @ g.zTop = %h(g.zTop)<br />
  @ g.zPath = %h(g.zPath)<br />
  for(i=0, c='a'; c<='z'; c++){
    if( login_has_capability(&c, 1, 0) ) zCap[i++] = c;
  }
  zCap[i] = 0;
  @ g.userUid = %d(g.userUid)<br />
  @ g.zLogin = %h(g.zLogin)<br />
  @ g.isHuman = %d(g.isHuman)<br />
  @ capabilities = %s(zCap)<br />
  for(i=0, c='a'; c<='z'; c++){
    if( login_has_capability(&c, 1, LOGIN_ANON)
         && !login_has_capability(&c, 1, 0) ) zCap[i++] = c;
  }
  zCap[i] = 0;
  if( i>0 ){
    @ anonymous-adds = %s(zCap)<br />
  }
  @ g.zRepositoryName = %h(g.zRepositoryName)<br />
  @ load_average() = %f(load_average())<br />
  @ <hr>
  P("HTTP_USER_AGENT");
  cgi_print_all(showAll);
  if( showAll && blob_size(&g.httpHeader)>0 ){
    @ <hr>
Changes to src/sync.c.
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    if( is_false(zAutosync) ){
      return 0;   /* Autosync is completely off */
    }
  }else{
    /* Autosync defaults on.  To make it default off, "return" here. */
  }
  url_parse(0, URL_REMEMBER);
  if( g.url.protocol==0 ) return 0;  
  if( g.url.user!=0 && g.url.passwd==0 ){
    g.url.passwd = unobscure(db_get("last-sync-pw", 0));
    g.url.flags |= URL_PROMPT_PW;
    url_prompt_for_password();
  }
  g.zHttpAuth = get_httpauth();
  url_remember();
#if 0 /* Disabled for now */
  if( (flags & AUTOSYNC_PULL)!=0 && db_get_boolean("auto-shun",1) ){
    /* When doing an automatic pull, also automatically pull shuns from
    ** the server if pull_shuns is enabled.
    **
    ** TODO:  What happens if the shun list gets really big? 
    ** Maybe the shunning list should only be pulled on every 10th
    ** autosync, or something?
    */
    configSync = CONFIGSET_SHUN;
  }
#endif
  if( find_option("verbose","v",0)!=0 ) flags |= SYNC_VERBOSE;







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    if( is_false(zAutosync) ){
      return 0;   /* Autosync is completely off */
    }
  }else{
    /* Autosync defaults on.  To make it default off, "return" here. */
  }
  url_parse(0, URL_REMEMBER);
  if( g.url.protocol==0 ) return 0;
  if( g.url.user!=0 && g.url.passwd==0 ){
    g.url.passwd = unobscure(db_get("last-sync-pw", 0));
    g.url.flags |= URL_PROMPT_PW;
    url_prompt_for_password();
  }
  g.zHttpAuth = get_httpauth();
  url_remember();
#if 0 /* Disabled for now */
  if( (flags & AUTOSYNC_PULL)!=0 && db_get_boolean("auto-shun",1) ){
    /* When doing an automatic pull, also automatically pull shuns from
    ** the server if pull_shuns is enabled.
    **
    ** TODO:  What happens if the shun list gets really big?
    ** Maybe the shunning list should only be pulled on every 10th
    ** autosync, or something?
    */
    configSync = CONFIGSET_SHUN;
  }
#endif
  if( find_option("verbose","v",0)!=0 ) flags |= SYNC_VERBOSE;
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**
** See also: clone, push, sync, remote-url
*/
void pull_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PULL;
  process_sync_args(&configFlags, &syncFlags);
 
  /* We should be done with options.. */
  verify_all_options();

  client_sync(syncFlags, configFlags, 0);
}

/*







|







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**
** See also: clone, push, sync, remote-url
*/
void pull_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PULL;
  process_sync_args(&configFlags, &syncFlags);

  /* We should be done with options.. */
  verify_all_options();

  client_sync(syncFlags, configFlags, 0);
}

/*
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**
** See also: clone, pull, sync, remote-url
*/
void push_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH;
  process_sync_args(&configFlags, &syncFlags);
  
  /* We should be done with options.. */
  verify_all_options();

  if( db_get_boolean("dont-push",0) ){
    fossil_fatal("pushing is prohibited: the 'dont-push' option is set");
  }
  client_sync(syncFlags, 0, 0);







|







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**
** See also: clone, pull, sync, remote-url
*/
void push_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH;
  process_sync_args(&configFlags, &syncFlags);

  /* We should be done with options.. */
  verify_all_options();

  if( db_get_boolean("dont-push",0) ){
    fossil_fatal("pushing is prohibited: the 'dont-push' option is set");
  }
  client_sync(syncFlags, 0, 0);
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**
** See also:  clone, push, pull, remote-url
*/
void sync_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH|SYNC_PULL;
  process_sync_args(&configFlags, &syncFlags);
  
  /* We should be done with options.. */
  verify_all_options();

  if( db_get_boolean("dont-push",0) ) syncFlags &= ~SYNC_PUSH;
  client_sync(syncFlags, configFlags, 0);
  if( (syncFlags & SYNC_PUSH)==0 ){
    fossil_warning("pull only: the 'dont-push' option is set");







|







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**
** See also:  clone, push, pull, remote-url
*/
void sync_cmd(void){
  unsigned configFlags = 0;
  unsigned syncFlags = SYNC_PUSH|SYNC_PULL;
  process_sync_args(&configFlags, &syncFlags);

  /* We should be done with options.. */
  verify_all_options();

  if( db_get_boolean("dont-push",0) ) syncFlags &= ~SYNC_PUSH;
  client_sync(syncFlags, configFlags, 0);
  if( (syncFlags & SYNC_PUSH)==0 ){
    fossil_warning("pull only: the 'dont-push' option is set");
Changes to src/tag.c.
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     "  FROM plink LEFT JOIN tagxref ON cid=rid AND tagid=%d"
     " WHERE pid=:pid AND isprim",
     tagType==2, tagid
  );
  db_bind_double(&s, ":mtime", mtime);

  if( tagType==2 ){
    /* Set the propagated tag marker on checkin :rid */
    db_prepare(&ins,
       "REPLACE INTO tagxref(tagid, tagtype, srcid, origid, value, mtime, rid)"
       "VALUES(%d,2,0,%d,%Q,:mtime,:rid)",
       tagid, origId, zValue
    );
    db_bind_double(&ins, ":mtime", mtime);
  }else{
    /* Remove all references to the tag from checkin :rid */
    zValue = 0;
    db_prepare(&ins,
       "DELETE FROM tagxref WHERE tagid=%d AND rid=:rid", tagid
    );
  }
  if( tagid==TAG_BGCOLOR ){
    db_prepare(&eventupdate,







|







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     "  FROM plink LEFT JOIN tagxref ON cid=rid AND tagid=%d"
     " WHERE pid=:pid AND isprim",
     tagType==2, tagid
  );
  db_bind_double(&s, ":mtime", mtime);

  if( tagType==2 ){
    /* Set the propagated tag marker on check-in :rid */
    db_prepare(&ins,
       "REPLACE INTO tagxref(tagid, tagtype, srcid, origid, value, mtime, rid)"
       "VALUES(%d,2,0,%d,%Q,:mtime,:rid)",
       tagid, origId, zValue
    );
    db_bind_double(&ins, ":mtime", mtime);
  }else{
    /* Remove all references to the tag from check-in :rid */
    zValue = 0;
    db_prepare(&ins,
       "DELETE FROM tagxref WHERE tagid=%d AND rid=:rid", tagid
    );
  }
  if( tagid==TAG_BGCOLOR ){
    db_prepare(&eventupdate,
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  if( rid==0 ){
    fossil_fatal("no such object: %s", g.argv[3]);
  }
  g.markPrivate = content_is_private(rid);
  zValue = g.argc==5 ? g.argv[4] : 0;
  db_begin_transaction();
  tag_insert(zTag, tagtype, zValue, -1, 0.0, rid);
  db_end_transaction(0); 
}

/*
** Add a control record to the repository that either creates
** or cancels a tag.
*/
void tag_add_artifact(







|







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  if( rid==0 ){
    fossil_fatal("no such object: %s", g.argv[3]);
  }
  g.markPrivate = content_is_private(rid);
  zValue = g.argc==5 ? g.argv[4] : 0;
  db_begin_transaction();
  tag_insert(zTag, tagtype, zValue, -1, 0.0, rid);
  db_end_transaction(0);
}

/*
** Add a control record to the repository that either creates
** or cancels a tag.
*/
void tag_add_artifact(
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**
**         Remove the tag TAGNAME from CHECK-IN, and also remove
**         the propagation of the tag to any descendants.
**
**     %fossil tag find ?--raw? ?-t|--type TYPE? ?-n|--limit #? TAGNAME
**
**         List all objects that use TAGNAME.  TYPE can be "ci" for
**         checkins or "e" for events. The limit option limits the number
**         of results to the given value.
**
**     %fossil tag list|ls ?--raw? ?CHECK-IN?
**
**         List all tags, or if CHECK-IN is supplied, list
**         all tags and their values for CHECK-IN.
**







|







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**
**         Remove the tag TAGNAME from CHECK-IN, and also remove
**         the propagation of the tag to any descendants.
**
**     %fossil tag find ?--raw? ?-t|--type TYPE? ?-n|--limit #? TAGNAME
**
**         List all objects that use TAGNAME.  TYPE can be "ci" for
**         check-ins or "e" for events. The limit option limits the number
**         of results to the given value.
**
**     %fossil tag list|ls ?--raw? ?CHECK-IN?
**
**         List all tags, or if CHECK-IN is supplied, list
**         all tags and their values for CHECK-IN.
**
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  return;

tag_cmd_usage:
  usage("add|cancel|find|list ...");
}

/*
** WEBPAGE: /taglist
*/
void taglist_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){
    login_needed();
  }
  login_anonymous_available();
  style_header("Tags");

  style_submenu_element("Timeline", "Timeline", "tagtimeline");
  @ <h2>Non-propagating tags:</h2>
  db_prepare(&q,
    "SELECT substr(tagname,5)"
    "  FROM tag"
    " WHERE EXISTS(SELECT 1 FROM tagxref"
    "               WHERE tagid=tag.tagid"
    "                 AND tagtype=1)"
    " AND tagname GLOB 'sym-*'"
    " ORDER BY tagname"
  );
  @ <ul>
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    if( g.perm.Hyperlink ){
      @ <li>%z(xhref("class='taglink'","%R/timeline?t=%T",zName))
      @ %h(zName)</a></li>
    }else{
      @ <li><span class="tagDsp">%h(zName)</span></li>
    }
  }
  @ </ul>
  db_finalize(&q);
  style_footer();
}

/*
** WEBPAGE: /tagtimeline
*/
void tagtimeline_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }

  style_header("Tagged Check-ins");
  style_submenu_element("List", "List", "taglist");
  login_anonymous_available();
  @ <h2>Check-ins with non-propagating tags:</h2>
  db_prepare(&q,
    "%s AND blob.rid IN (SELECT rid FROM tagxref"
    "                     WHERE tagtype=1 AND srcid>0"
    "                       AND tagid IN (SELECT tagid FROM tag "
    "                                      WHERE tagname GLOB 'sym-*'))"
    " ORDER BY event.mtime DESC",
    timeline_query_for_www()
  );
  www_print_timeline(&q, 0, 0, 0, 0);
  db_finalize(&q);
  @ <br />
  style_footer();
}







|






|



>















|

















|













|




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  return;

tag_cmd_usage:
  usage("add|cancel|find|list ...");
}

/*
** WEBPAGE: taglist
*/
void taglist_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){
    login_needed(g.anon.Read);
  }
  login_anonymous_available();
  style_header("Tags");
  style_adunit_config(ADUNIT_RIGHT_OK);
  style_submenu_element("Timeline", "Timeline", "tagtimeline");
  @ <h2>Non-propagating tags:</h2>
  db_prepare(&q,
    "SELECT substr(tagname,5)"
    "  FROM tag"
    " WHERE EXISTS(SELECT 1 FROM tagxref"
    "               WHERE tagid=tag.tagid"
    "                 AND tagtype=1)"
    " AND tagname GLOB 'sym-*'"
    " ORDER BY tagname"
  );
  @ <ul>
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    if( g.perm.Hyperlink ){
      @ <li>%z(xhref("class='taglink'","%R/timeline?t=%T&n=200",zName))
      @ %h(zName)</a></li>
    }else{
      @ <li><span class="tagDsp">%h(zName)</span></li>
    }
  }
  @ </ul>
  db_finalize(&q);
  style_footer();
}

/*
** WEBPAGE: /tagtimeline
*/
void tagtimeline_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }

  style_header("Tagged Check-ins");
  style_submenu_element("List", "List", "taglist");
  login_anonymous_available();
  @ <h2>Check-ins with non-propagating tags:</h2>
  db_prepare(&q,
    "%s AND blob.rid IN (SELECT rid FROM tagxref"
    "                     WHERE tagtype=1 AND srcid>0"
    "                       AND tagid IN (SELECT tagid FROM tag "
    "                                      WHERE tagname GLOB 'sym-*'))"
    " ORDER BY event.mtime DESC",
    timeline_query_for_www()
  );
  www_print_timeline(&q, 0, 0, 0, 0, 0);
  db_finalize(&q);
  @ <br />
  style_footer();
}
Changes to src/tar.c.
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*/
static void tar_add_header(
  const char *zName,     /* Name of the object */
  int nName,             /* Number of characters in zName */
  int iMode,             /* Mode.  0644 or 0755 */
  unsigned int mTime,    /* File modification time */
  int iSize,             /* Size of the object in bytes */
  char cType             /* Type of object:  
                            '0'==file. '2'==symlink. '5'==directory */
){
  /* set mode and modification time */
  sqlite3_snprintf(8, (char*)&tball.aHdr[100], "%07o", iMode);
  sqlite3_snprintf(12, (char*)&tball.aHdr[136], "%011o", mTime);

  /* see if we need to output a Pax Interchange Header */







|







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*/
static void tar_add_header(
  const char *zName,     /* Name of the object */
  int nName,             /* Number of characters in zName */
  int iMode,             /* Mode.  0644 or 0755 */
  unsigned int mTime,    /* File modification time */
  int iSize,             /* Size of the object in bytes */
  char cType             /* Type of object:
                            '0'==file. '2'==symlink. '5'==directory */
){
  /* set mode and modification time */
  sqlite3_snprintf(8, (char*)&tball.aHdr[100], "%07o", iMode);
  sqlite3_snprintf(12, (char*)&tball.aHdr[136], "%011o", mTime);

  /* see if we need to output a Pax Interchange Header */
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353
  const char *zName,      /* Name of directory including final "/" */
  int nName,              /* Characters in zName */
  unsigned int mTime      /* Modification time */
){
  int i;
  for(i=nName-1; i>0 && zName[i]!='/'; i--){}
  if( i<=0 ) return;
  if( i<tball.nPrevDirAlloc 
   && strncmp(tball.zPrevDir, zName, i)==0
   && tball.zPrevDir[i]==0 ) return;
  db_multi_exec("INSERT OR IGNORE INTO dir VALUES('%#q')", i, zName);
  if( sqlite3_changes(g.db)==0 ) return;
  tar_add_directory_of(zName, i-1, mTime);
  tar_add_header(zName, i, 0755, mTime, 0, '5');
  if( i >= tball.nPrevDirAlloc ){







|







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  const char *zName,      /* Name of directory including final "/" */
  int nName,              /* Characters in zName */
  unsigned int mTime      /* Modification time */
){
  int i;
  for(i=nName-1; i>0 && zName[i]!='/'; i--){}
  if( i<=0 ) return;
  if( i<tball.nPrevDirAlloc
   && strncmp(tball.zPrevDir, zName, i)==0
   && tball.zPrevDir[i]==0 ) return;
  db_multi_exec("INSERT OR IGNORE INTO dir VALUES('%#q')", i, zName);
  if( sqlite3_changes(g.db)==0 ) return;
  tar_add_directory_of(zName, i-1, mTime);
  tar_add_header(zName, i, 0755, mTime, 0, '5');
  if( i >= tball.nPrevDirAlloc ){
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  int n = blob_size(pContent);
  int lastPage;
  char cType = '0';

  /* length check moved to tar_split_path */
  tar_add_directory_of(zName, nName, mTime);

  /* 
   * If we have a symlink, write its destination path (which is stored in
   * pContent) into header, and set content length to 0 to avoid storing path
   * as file content in the next step.  Since 'linkname' header is limited to
   * 100 bytes (-1 byte for terminating zero), if path is greater than that,
   * store symlink as a plain-text file. (Not sure how TAR handles long links.)
   */
  if( mPerm == PERM_LNK && n <= 100 ){
    sqlite3_snprintf(100, (char*)&tball.aHdr[157], "%s", blob_str(pContent));
    cType = '2';
    n = 0;
  }

  tar_add_header(zName, nName, ( mPerm==PERM_EXE ) ? 0755 : 0644, 
                 mTime, n, cType);
  if( n ){
    gzip_step(blob_buffer(pContent), n);
    lastPage = n % 512;
    if( lastPage!=0 ){
      gzip_step(tball.zSpaces, 512 - lastPage);
    }







|












|







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  int n = blob_size(pContent);
  int lastPage;
  char cType = '0';

  /* length check moved to tar_split_path */
  tar_add_directory_of(zName, nName, mTime);

  /*
   * If we have a symlink, write its destination path (which is stored in
   * pContent) into header, and set content length to 0 to avoid storing path
   * as file content in the next step.  Since 'linkname' header is limited to
   * 100 bytes (-1 byte for terminating zero), if path is greater than that,
   * store symlink as a plain-text file. (Not sure how TAR handles long links.)
   */
  if( mPerm == PERM_LNK && n <= 100 ){
    sqlite3_snprintf(100, (char*)&tball.aHdr[157], "%s", blob_str(pContent));
    cType = '2';
    n = 0;
  }

  tar_add_header(zName, nName, ( mPerm==PERM_EXE ) ? 0755 : 0644,
                 mTime, n, cType);
  if( n ){
    gzip_step(blob_buffer(pContent), n);
    lastPage = n % 512;
    if( lastPage!=0 ){
      gzip_step(tball.zSpaces, 512 - lastPage);
    }
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**
** Generate a GZIP-compressed tarball in the file given by the first argument
** that contains files given in the second and subsequent arguments.
*/
void test_tarball_cmd(void){
  int i;
  Blob zip;
  Blob file;
  if( g.argc<3 ){
    usage("ARCHIVE FILE....");
  }
  sqlite3_open(":memory:", &g.db);
  tar_begin(-1);
  for(i=3; i<g.argc; i++){

    blob_zero(&file);
    blob_read_from_file(&file, g.argv[i]);
    tar_add_file(g.argv[i], &file,
                 file_wd_perm(g.argv[i]), file_wd_mtime(g.argv[i]));
    blob_reset(&file);
  }
  tar_finish(&zip);
  blob_write_to_file(&zip, g.argv[2]);
}

/*
** Given the RID for a checkin, construct a tarball containing
** all files in that checkin
**
** If RID is for an object that is not a real manifest, then the
** resulting tarball contains a single file which is the RID
** object.
**
** If the RID object does not exist in the repository, then
** pTar is zeroed.







<






>


|
<







|
|







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**
** Generate a GZIP-compressed tarball in the file given by the first argument
** that contains files given in the second and subsequent arguments.
*/
void test_tarball_cmd(void){
  int i;
  Blob zip;

  if( g.argc<3 ){
    usage("ARCHIVE FILE....");
  }
  sqlite3_open(":memory:", &g.db);
  tar_begin(-1);
  for(i=3; i<g.argc; i++){
    Blob file;
    blob_zero(&file);
    blob_read_from_file(&file, g.argv[i]);
    tar_add_file(g.argv[i], &file, file_wd_perm(0), file_wd_mtime(0));

    blob_reset(&file);
  }
  tar_finish(&zip);
  blob_write_to_file(&zip, g.argv[2]);
}

/*
** Given the RID for a check-in, construct a tarball containing
** all files in that check-in
**
** If RID is for an object that is not a real manifest, then the
** resulting tarball contains a single file which is the RID
** object.
**
** If the RID object does not exist in the repository, then
** pTar is zeroed.
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  verify_all_options();

  if( g.argc!=4 ){
    usage("VERSION OUTPUTFILE");
  }
  rid = name_to_typed_rid(g.argv[2], "ci");
  if( rid==0 ){
    fossil_fatal("Checkin not found: %s", g.argv[2]);
    return;
  }

  if( zName==0 ){
    zName = db_text("default-name",
       "SELECT replace(%Q,' ','_') "
          " || strftime('_%%Y-%%m-%%d_%%H%%M%%S_', event.mtime) "







|







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  verify_all_options();

  if( g.argc!=4 ){
    usage("VERSION OUTPUTFILE");
  }
  rid = name_to_typed_rid(g.argv[2], "ci");
  if( rid==0 ){
    fossil_fatal("Check-in not found: %s", g.argv[2]);
    return;
  }

  if( zName==0 ){
    zName = db_text("default-name",
       "SELECT replace(%Q,' ','_') "
          " || strftime('_%%Y-%%m-%%d_%%H%%M%%S_', event.mtime) "
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  blob_reset(&tarball);
}

/*
** WEBPAGE: tarball
** URL: /tarball/RID.tar.gz
**
** Generate a compressed tarball for a checkin.
** Return that tarball as the HTTP reply content.
**
** Optional URL Parameters:
**
** - name=NAME[.tar.gz] is base name of the output file. Defaults to
** something project/version-specific. The prefix of the name, up to
** the last '.', are used as the top-most directory name in the tar
** output. 
**
** - uuid=the version to tar (may be a tag/branch name).
** Defaults to "trunk".
**
*/
void tarball_page(void){
  int rid;
  char *zName, *zRid, *zKey;
  int nName, nRid;
  Blob tarball;

  login_check_credentials();
  if( !g.perm.Zip ){ login_needed(); return; }
  load_control();
  zName = mprintf("%s", PD("name",""));
  nName = strlen(zName);
  zRid = mprintf("%s", PD("uuid","trunk"));
  nRid = strlen(zRid);
  if( nName>7 && fossil_strcmp(&zName[nName-7], ".tar.gz")==0 ){
    /* Special case:  Remove the ".tar.gz" suffix.  */







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  blob_reset(&tarball);
}

/*
** WEBPAGE: tarball
** URL: /tarball/RID.tar.gz
**
** Generate a compressed tarball for a check-in.
** Return that tarball as the HTTP reply content.
**
** Optional URL Parameters:
**
** - name=NAME[.tar.gz] is base name of the output file. Defaults to
** something project/version-specific. The prefix of the name, up to
** the last '.', are used as the top-most directory name in the tar
** output.
**
** - uuid=the version to tar (may be a tag/branch name).
** Defaults to "trunk".
**
*/
void tarball_page(void){
  int rid;
  char *zName, *zRid, *zKey;
  int nName, nRid;
  Blob tarball;

  login_check_credentials();
  if( !g.perm.Zip ){ login_needed(g.anon.Zip); return; }
  load_control();
  zName = mprintf("%s", PD("name",""));
  nName = strlen(zName);
  zRid = mprintf("%s", PD("uuid","trunk"));
  nRid = strlen(zRid);
  if( nName>7 && fossil_strcmp(&zName[nName-7], ".tar.gz")==0 ){
    /* Special case:  Remove the ".tar.gz" suffix.  */
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  if( P("debug")!=0 ){
    style_header("Tarball Generator Debug Screen");
    @ zName = "%h(zName)"<br>
    @ rid = %d(rid)<br>
    @ zKey = "%h(zKey)"
    style_footer();
    return;











  }
  blob_zero(&tarball);
  if( cache_read(&tarball, zKey)==0 ){
    tarball_of_checkin(rid, &tarball, zName);
    cache_write(&tarball, zKey);
  }
  free( zName );
  free( zRid );
  free( zKey );
  cgi_set_content(&tarball);
  cgi_set_content_type("application/x-compressed");
}







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  if( P("debug")!=0 ){
    style_header("Tarball Generator Debug Screen");
    @ zName = "%h(zName)"<br>
    @ rid = %d(rid)<br>
    @ zKey = "%h(zKey)"
    style_footer();
    return;
  }
  if( referred_from_login() ){
    style_header("Tarball Download");
    @ <form action='%R/tarball'>
    cgi_query_parameters_to_hidden();
    @ <p>Tarball named <b>%h(zName).tar.gz</b> holding the content
    @ of check-in <b>%h(zRid)</b>:
    @ <input type="submit" value="Download" />
    @ </form>
    style_footer();
    return;
  }
  blob_zero(&tarball);
  if( cache_read(&tarball, zKey)==0 ){
    tarball_of_checkin(rid, &tarball, zName);
    cache_write(&tarball, zKey);
  }
  free( zName );
  free( zRid );
  free( zKey );
  cgi_set_content(&tarball);
  cgi_set_content_type("application/x-compressed");
}
Changes to src/th.h.
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/* This header file defines the external interface to the custom Scripting
** Language (TH) interpreter.  TH is very similar to TCL but is not an
** exact clone.
*/

/*
** Before creating an interpreter, the application must allocate and
** populate an instance of the following structure. It must remain valid
** for the lifetime of the interpreter.


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/* This header file defines the external interface to the custom Scripting
** Language (TH) interpreter.  TH is very similar to Tcl but is not an
** exact clone.
*/

/*
** Before creating an interpreter, the application must allocate and
** populate an instance of the following structure. It must remain valid
** for the lifetime of the interpreter.
Changes to src/th_main.c.
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    sendText("<hr><p class=\"thmainError\">", -1, 0);
  }
  sendText("ERROR: ", -1, 0);
  sendText((char*)z, n, 1);
  sendText(forceCgi || g.cgiOutput ? "</p>" : "\n", -1, 0);
  enableOutput = savedEnable;
}








































































/*
** TH1 command: puts STRING
** TH1 command: html STRING
**
** Output STRING escaped for HTML (html) or unchanged (puts).
*/







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    sendText("<hr><p class=\"thmainError\">", -1, 0);
  }
  sendText("ERROR: ", -1, 0);
  sendText((char*)z, n, 1);
  sendText(forceCgi || g.cgiOutput ? "</p>" : "\n", -1, 0);
  enableOutput = savedEnable;
}

/*
** Convert name to an rid.  This function was copied from name_to_typed_rid()
** in name.c; however, it has been modified to report TH1 script errors instead
** of "fatal errors".
*/
int th1_name_to_typed_rid(
  Th_Interp *interp,
  const char *zName,
  const char *zType
){
  int rid;

  if( zName==0 || zName[0]==0 ) return 0;
  rid = symbolic_name_to_rid(zName, zType);
  if( rid<0 ){
    Th_SetResult(interp, "ambiguous name", -1);
  }else if( rid==0 ){
    Th_SetResult(interp, "name not found", -1);
  }
  return rid;
}

/*
** Attempt to lookup the specified check-in and file name into an rid.
** This function was copied from artifact_from_ci_and_filename() in
** info.c; however, it has been modified to report TH1 script errors
** instead of "fatal errors".
*/
int th1_artifact_from_ci_and_filename(
  Th_Interp *interp,
  const char *zCI,
  const char *zFilename
){
  int cirid;
  Blob err;
  Manifest *pManifest;
  ManifestFile *pFile;

  if( zCI==0 ){
    Th_SetResult(interp, "invalid check-in", -1);
    return 0;
  }
  if( zFilename==0 ){
    Th_SetResult(interp, "invalid file name", -1);
    return 0;
  }
  cirid = th1_name_to_typed_rid(interp, zCI, "*");
  blob_zero(&err);
  pManifest = manifest_get(cirid, CFTYPE_MANIFEST, &err);
  if( pManifest==0 ){
    if( blob_size(&err)>0 ){
      Th_SetResult(interp, blob_str(&err), blob_size(&err));
    }else{
      Th_SetResult(interp, "manifest not found", -1);
    }
    blob_reset(&err);
    return 0;
  }
  blob_reset(&err);
  manifest_file_rewind(pManifest);
  while( (pFile = manifest_file_next(pManifest,0))!=0 ){
    if( fossil_strcmp(zFilename, pFile->zName)==0 ){
      int rid = db_int(0, "SELECT rid FROM blob WHERE uuid=%Q", pFile->zUuid);
      manifest_destroy(pManifest);
      return rid;
    }
  }
  Th_SetResult(interp, "file name not found in manifest", -1);
  return 0;
}

/*
** TH1 command: puts STRING
** TH1 command: html STRING
**
** Output STRING escaped for HTML (html) or unchanged (puts).
*/
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  Th_SetResult(interp, zOut, -1);
  free(zOut);
  return TH_OK;
}

/*
** TH1 command: hascap STRING...

**

** Return true if the user has all of the capabilities listed in STRING.
*/
static int hascapCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  int rc = 0, i;
  if( argc<2 ){
    return Th_WrongNumArgs(interp, "hascap STRING ...");
  }
  for(i=1; i<argc && rc==0; i++){
    rc = login_has_capability((char*)argv[i],argl[i]);
  }
  if( g.thTrace ){
    Th_Trace("[hascap %#h] => %d<br />\n", argl[1], argv[1], rc);
  }



























































  Th_SetResultInt(interp, rc);
  return TH_OK;
}

/*
** TH1 command: hasfeature STRING
**
** Return true if the fossil binary has the given compile-time feature
** enabled. The set of features includes:
**
** "ssl"             = FOSSIL_ENABLE_SSL
** "th1Docs"         = FOSSIL_ENABLE_TH1_DOCS
** "th1Hooks"        = FOSSIL_ENABLE_TH1_HOOKS
** "tcl"             = FOSSIL_ENABLE_TCL
** "useTclStubs"     = USE_TCL_STUBS
** "tclStubs"        = FOSSIL_ENABLE_TCL_STUBS
** "tclPrivateStubs" = FOSSIL_ENABLE_TCL_PRIVATE_STUBS
** "json"            = FOSSIL_ENABLE_JSON
** "markdown"        = FOSSIL_ENABLE_MARKDOWN

**
*/
static int hasfeatureCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  int rc = 0;
  char const * zArg;
  if( argc!=2 ){
    return Th_WrongNumArgs(interp, "hasfeature STRING");
  }
  zArg = (char const*)argv[1];
  if(NULL==zArg){
    /* placeholder for following ifdefs... */
  }
#if defined(FOSSIL_ENABLE_SSL)
  else if( 0 == fossil_strnicmp( zArg, "ssl\0", 4 ) ){
    rc = 1;
  }







>

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|




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540
  Th_SetResult(interp, zOut, -1);
  free(zOut);
  return TH_OK;
}

/*
** TH1 command: hascap STRING...
** TH1 command: anoncap STRING...
**
** Return true if the current user (hascap) or if the anonymous user
** (anoncap) has all of the capabilities listed in STRING.
*/
static int hascapCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  int rc = 0, i;
  if( argc<2 ){
    return Th_WrongNumArgs(interp, "hascap STRING ...");
  }
  for(i=1; i<argc && rc==0; i++){
    rc = login_has_capability((char*)argv[i],argl[i],*(int*)p);
  }
  if( g.thTrace ){
    Th_Trace("[hascap %#h] => %d<br />\n", argl[1], argv[1], rc);
  }
  Th_SetResultInt(interp, rc);
  return TH_OK;
}

/*
** TH1 command: searchable STRING...
**
** Return true if searching in any of the document classes identified
** by STRING is enabled for the repository and user has the necessary
** capabilities to perform the search.
**
** Document classes:
**
**      c     Check-in comments
**      d     Embedded documentation
**      t     Tickets
**      w     Wiki
**
** To be clear, only one of the document classes identified by each STRING
** needs to be searchable in order for that argument to be true.  But
** all arguments must be true for this routine to return true.  Hence, to
** see if ALL document classes are searchable:
**
**      if {[searchable c d t w]} {...}
**
** But to see if ANY document class is searchable:
**
**      if {[searchable cdtw]} {...}
**
** This command is useful for enabling or disabling a "Search" entry
** on the menu bar.
*/
static int searchableCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  int rc = 1, i, j;
  unsigned int searchCap = search_restrict(SRCH_ALL);
  if( argc<2 ){
    return Th_WrongNumArgs(interp, "hascap STRING ...");
  }
  for(i=1; i<argc && rc; i++){
    int match = 0;
    for(j=0; j<argl[i]; j++){
      switch( argv[i][j] ){
        case 'c':  match |= searchCap & SRCH_CKIN;  break;
        case 'd':  match |= searchCap & SRCH_DOC;   break;
        case 't':  match |= searchCap & SRCH_TKT;   break;
        case 'w':  match |= searchCap & SRCH_WIKI;  break;
      }
    }
    if( !match ) rc = 0;
  }
  if( g.thTrace ){
    Th_Trace("[searchable %#h] => %d<br />\n", argl[1], argv[1], rc);
  }
  Th_SetResultInt(interp, rc);
  return TH_OK;
}

/*
** TH1 command: hasfeature STRING
**
** Return true if the fossil binary has the given compile-time feature
** enabled. The set of features includes:
**
** "ssl"             = FOSSIL_ENABLE_SSL
** "th1Docs"         = FOSSIL_ENABLE_TH1_DOCS
** "th1Hooks"        = FOSSIL_ENABLE_TH1_HOOKS
** "tcl"             = FOSSIL_ENABLE_TCL
** "useTclStubs"     = USE_TCL_STUBS
** "tclStubs"        = FOSSIL_ENABLE_TCL_STUBS
** "tclPrivateStubs" = FOSSIL_ENABLE_TCL_PRIVATE_STUBS
** "json"            = FOSSIL_ENABLE_JSON
** "markdown"        = FOSSIL_ENABLE_MARKDOWN
** "unicodeCmdLine"  = !BROKEN_MINGW_CMDLINE
**
*/
static int hasfeatureCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  int rc = 0;
  const char *zArg;
  if( argc!=2 ){
    return Th_WrongNumArgs(interp, "hasfeature STRING");
  }
  zArg = (const char *)argv[1];
  if(NULL==zArg){
    /* placeholder for following ifdefs... */
  }
#if defined(FOSSIL_ENABLE_SSL)
  else if( 0 == fossil_strnicmp( zArg, "ssl\0", 4 ) ){
    rc = 1;
  }
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440
441
442





443
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    rc = 1;
  }
#endif
#if defined(FOSSIL_ENABLE_JSON)
  else if( 0 == fossil_strnicmp( zArg, "json\0", 5 ) ){
    rc = 1;
  }





#endif
  else if( 0 == fossil_strnicmp( zArg, "markdown\0", 9 ) ){
    rc = 1;
  }
  if( g.thTrace ){
    Th_Trace("[hasfeature %#h] => %d<br />\n", argl[1], zArg, rc);
  }







>
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>
>
>







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    rc = 1;
  }
#endif
#if defined(FOSSIL_ENABLE_JSON)
  else if( 0 == fossil_strnicmp( zArg, "json\0", 5 ) ){
    rc = 1;
  }
#endif
#if !defined(BROKEN_MINGW_CMDLINE)
  else if( 0 == fossil_strnicmp( zArg, "unicodeCmdLine\0", 15 ) ){
    rc = 1;
  }
#endif
  else if( 0 == fossil_strnicmp( zArg, "markdown\0", 9 ) ){
    rc = 1;
  }
  if( g.thTrace ){
    Th_Trace("[hasfeature %#h] => %d<br />\n", argl[1], zArg, rc);
  }
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488

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495
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497
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500
501
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506
507
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511
  return TH_OK;
}


/*
** TH1 command: anycap STRING
**

** Return true if the user has any one of the capabilities listed in STRING.
*/
static int anycapCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  int rc = 0;
  int i;
  if( argc!=2 ){
    return Th_WrongNumArgs(interp, "anycap STRING");
  }
  for(i=0; rc==0 && i<argl[1]; i++){
    rc = login_has_capability((char*)&argv[1][i],1);
  }
  if( g.thTrace ){
    Th_Trace("[hascap %#h] => %d<br />\n", argl[1], argv[1], rc);
  }
  Th_SetResultInt(interp, rc);
  return TH_OK;
}







>
|














|







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643
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645
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648
649
650
  return TH_OK;
}


/*
** TH1 command: anycap STRING
**
** Return true if the current user user
** has any one of the capabilities listed in STRING.
*/
static int anycapCmd(
  Th_Interp *interp,
  void *p,
  int argc,
  const char **argv,
  int *argl
){
  int rc = 0;
  int i;
  if( argc!=2 ){
    return Th_WrongNumArgs(interp, "anycap STRING");
  }
  for(i=0; rc==0 && i<argl[1]; i++){
    rc = login_has_capability((char*)&argv[1][i],1,0);
  }
  if( g.thTrace ){
    Th_Trace("[hascap %#h] => %d<br />\n", argl[1], argv[1], rc);
  }
  Th_SetResultInt(interp, rc);
  return TH_OK;
}
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  if( argc!=2 && argc!=3 ){
    return Th_WrongNumArgs(interp, "artifact ID ?FILENAME?");
  }
  if( Th_IsRepositoryOpen() ){
    int rid;
    Blob content;
    if( argc==3 ){
      rid = artifact_from_ci_and_filename(argv[1], argv[2]);
    }else{
      rid = name_to_rid(argv[1]);
    }
    if( rid!=0 && content_get(rid, &content) ){
      Th_SetResult(interp, blob_str(&content), blob_size(&content));
      blob_reset(&content);
      return TH_OK;
    }else{
      Th_SetResult(interp, "artifact not found", -1);
      return TH_ERROR;
    }
  }else{
    Th_SetResult(interp, "repository unavailable", -1);
    return TH_ERROR;
  }
}







|

|






<







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  if( argc!=2 && argc!=3 ){
    return Th_WrongNumArgs(interp, "artifact ID ?FILENAME?");
  }
  if( Th_IsRepositoryOpen() ){
    int rid;
    Blob content;
    if( argc==3 ){
      rid = th1_artifact_from_ci_and_filename(interp, argv[1], argv[2]);
    }else{
      rid = th1_name_to_typed_rid(interp, argv[1], "*");
    }
    if( rid!=0 && content_get(rid, &content) ){
      Th_SetResult(interp, blob_str(&content), blob_size(&content));
      blob_reset(&content);
      return TH_OK;
    }else{

      return TH_ERROR;
    }
  }else{
    Th_SetResult(interp, "repository unavailable", -1);
    return TH_ERROR;
  }
}
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void Th_FossilInit(u32 flags){
  int wasInit = 0;
  int needConfig = flags & TH_INIT_NEED_CONFIG;
  int forceReset = flags & TH_INIT_FORCE_RESET;
  int forceTcl = flags & TH_INIT_FORCE_TCL;
  int forceSetup = flags & TH_INIT_FORCE_SETUP;
  static unsigned int aFlags[] = { 0, 1, WIKI_LINKSONLY };


  static struct _Command {
    const char *zName;
    Th_CommandProc xProc;
    void *pContext;
  } aCommand[] = {

    {"anycap",        anycapCmd,            0},
    {"artifact",      artifactCmd,          0},
    {"checkout",      checkoutCmd,          0},
    {"combobox",      comboboxCmd,          0},
    {"date",          dateCmd,              0},
    {"decorate",      wikiCmd,              (void*)&aFlags[2]},
    {"enable_output", enableOutputCmd,      0},
    {"getParameter",  getParameterCmd,      0},
    {"globalState",   globalStateCmd,       0},
    {"httpize",       httpizeCmd,           0},
    {"hascap",        hascapCmd,            0},
    {"hasfeature",    hasfeatureCmd,        0},
    {"html",          putsCmd,              (void*)&aFlags[0]},
    {"htmlize",       htmlizeCmd,           0},
    {"http",          httpCmd,              0},
    {"linecount",     linecntCmd,           0},
    {"puts",          putsCmd,              (void*)&aFlags[1]},
    {"query",         queryCmd,             0},
    {"randhex",       randhexCmd,           0},
    {"regexp",        regexpCmd,            0},
    {"reinitialize",  reinitializeCmd,      0},
    {"render",        renderCmd,            0},
    {"repository",    repositoryCmd,        0},

    {"setParameter",  setParameterCmd,      0},
    {"setting",       settingCmd,           0},
    {"styleHeader",   styleHeaderCmd,       0},
    {"styleFooter",   styleFooterCmd,       0},
    {"tclReady",      tclReadyCmd,          0},
    {"trace",         traceCmd,             0},
    {"stime",         stimeCmd,             0},







>
>





>










|












>







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void Th_FossilInit(u32 flags){
  int wasInit = 0;
  int needConfig = flags & TH_INIT_NEED_CONFIG;
  int forceReset = flags & TH_INIT_FORCE_RESET;
  int forceTcl = flags & TH_INIT_FORCE_TCL;
  int forceSetup = flags & TH_INIT_FORCE_SETUP;
  static unsigned int aFlags[] = { 0, 1, WIKI_LINKSONLY };
  static int anonFlag = LOGIN_ANON;
  static int zeroInt = 0;
  static struct _Command {
    const char *zName;
    Th_CommandProc xProc;
    void *pContext;
  } aCommand[] = {
    {"anoncap",       hascapCmd,            (void*)&anonFlag},
    {"anycap",        anycapCmd,            0},
    {"artifact",      artifactCmd,          0},
    {"checkout",      checkoutCmd,          0},
    {"combobox",      comboboxCmd,          0},
    {"date",          dateCmd,              0},
    {"decorate",      wikiCmd,              (void*)&aFlags[2]},
    {"enable_output", enableOutputCmd,      0},
    {"getParameter",  getParameterCmd,      0},
    {"globalState",   globalStateCmd,       0},
    {"httpize",       httpizeCmd,           0},
    {"hascap",        hascapCmd,            (void*)&zeroInt},
    {"hasfeature",    hasfeatureCmd,        0},
    {"html",          putsCmd,              (void*)&aFlags[0]},
    {"htmlize",       htmlizeCmd,           0},
    {"http",          httpCmd,              0},
    {"linecount",     linecntCmd,           0},
    {"puts",          putsCmd,              (void*)&aFlags[1]},
    {"query",         queryCmd,             0},
    {"randhex",       randhexCmd,           0},
    {"regexp",        regexpCmd,            0},
    {"reinitialize",  reinitializeCmd,      0},
    {"render",        renderCmd,            0},
    {"repository",    repositoryCmd,        0},
    {"searchable",    searchableCmd,        0},
    {"setParameter",  setParameterCmd,      0},
    {"setting",       settingCmd,           0},
    {"styleHeader",   styleHeaderCmd,       0},
    {"styleFooter",   styleFooterCmd,       0},
    {"tclReady",      tclReadyCmd,          0},
    {"trace",         traceCmd,             0},
    {"stime",         stimeCmd,             0},
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    sendText(z, i, 0);
  }
  return rc;
}

/*
** COMMAND: test-th-render












*/
void test_th_render(void){
  int forceCgi, fullHttpReply;
  Blob in;
  Th_InitTraceLog();
  forceCgi = find_option("th-force-cgi", 0, 0)!=0;
  fullHttpReply = find_option("th-full-http", 0, 0)!=0;

  if( forceCgi ) Th_ForceCgi(fullHttpReply);
  if( find_option("th-open-config", 0, 0)!=0 ){
    Th_OpenConfig(1);
  }

  if( g.argc<3 ){
    usage("FILE");
  }
  blob_zero(&in);
  blob_read_from_file(&in, g.argv[2]);
  Th_Render(blob_str(&in));
  Th_PrintTraceLog();
  if( forceCgi ) cgi_reply();
}

/*
** COMMAND: test-th-eval











*/
void test_th_eval(void){
  int rc;
  const char *zRc;
  int forceCgi, fullHttpReply;
  Th_InitTraceLog();
  forceCgi = find_option("th-force-cgi", 0, 0)!=0;
  fullHttpReply = find_option("th-full-http", 0, 0)!=0;

  if( forceCgi ) Th_ForceCgi(fullHttpReply);
  if( find_option("th-open-config", 0, 0)!=0 ){
    Th_OpenConfig(1);
  }
  if( g.argc!=3 ){
    usage("script");
  }
  Th_FossilInit(TH_INIT_DEFAULT);
  rc = Th_Eval(g.interp, 0, g.argv[2], -1);







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    sendText(z, i, 0);
  }
  return rc;
}

/*
** COMMAND: test-th-render
**
** Usage: %fossil test-th-render FILE
**
** Read the content of the file named "FILE" as if it were a header or
** footer or ticket rendering script, evaluate it, and show the results
** on standard output.
**
** Options:
**
**     --cgi                Include a CGI response header in the output
**     --http               Include an HTTP response header in the output
**     --open-config        Open the configuration database
*/
void test_th_render(void){
  int forceCgi = 0, fullHttpReply = 0;
  Blob in;
  Th_InitTraceLog();
  forceCgi = find_option("cgi", 0, 0)!=0;
  fullHttpReply = find_option("http", 0, 0)!=0;
  if( fullHttpReply ) forceCgi = 1;
  if( forceCgi ) Th_ForceCgi(fullHttpReply);
  if( find_option("open-config", 0, 0)!=0 ){
    Th_OpenConfig(1);
  }
  verify_all_options();
  if( g.argc<3 ){
    usage("FILE");
  }
  blob_zero(&in);
  blob_read_from_file(&in, g.argv[2]);
  Th_Render(blob_str(&in));
  Th_PrintTraceLog();
  if( forceCgi ) cgi_reply();
}

/*
** COMMAND: test-th-eval
**
** Usage: %fossil test-th-eval SCRIPT
**
** Evaluate SCRIPT as if it were a header or footer or ticket rendering
** script, evaluate it, and show the results on standard output.
**
** Options:
**
**     --cgi                Include a CGI response header in the output
**     --http               Include an HTTP response header in the output
**     --open-config        Open the configuration database
*/
void test_th_eval(void){
  int rc;
  const char *zRc;
  int forceCgi, fullHttpReply;
  Th_InitTraceLog();
  forceCgi = find_option("cgi", 0, 0)!=0;
  fullHttpReply = find_option("http", 0, 0)!=0;
  if( fullHttpReply ) forceCgi = 1;
  if( forceCgi ) Th_ForceCgi(fullHttpReply);
  if( find_option("open-config", 0, 0)!=0 ){
    Th_OpenConfig(1);
  }
  if( g.argc!=3 ){
    usage("script");
  }
  Th_FossilInit(TH_INIT_DEFAULT);
  rc = Th_Eval(g.interp, 0, g.argv[2], -1);
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*/
void test_th_hook(void){
  int rc = TH_OK;
  int nResult = 0;
  char *zResult;
  int forceCgi, fullHttpReply;
  Th_InitTraceLog();
  forceCgi = find_option("th-force-cgi", 0, 0)!=0;
  fullHttpReply = find_option("th-full-http", 0, 0)!=0;

  if( forceCgi ) Th_ForceCgi(fullHttpReply);
  if( g.argc<5 ){
    usage("TYPE NAME FLAGS");
  }
  if( fossil_stricmp(g.argv[2], "cmdhook")==0 ){
    rc = Th_CommandHook(g.argv[3], (char)atoi(g.argv[4]));
  }else if( fossil_stricmp(g.argv[2], "cmdnotify")==0 ){







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>







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*/
void test_th_hook(void){
  int rc = TH_OK;
  int nResult = 0;
  char *zResult;
  int forceCgi, fullHttpReply;
  Th_InitTraceLog();
  forceCgi = find_option("cgi", 0, 0)!=0;
  fullHttpReply = find_option("http", 0, 0)!=0;
  if( fullHttpReply ) forceCgi = 1;
  if( forceCgi ) Th_ForceCgi(fullHttpReply);
  if( g.argc<5 ){
    usage("TYPE NAME FLAGS");
  }
  if( fossil_stricmp(g.argv[2], "cmdhook")==0 ){
    rc = Th_CommandHook(g.argv[3], (char)atoi(g.argv[4]));
  }else if( fossil_stricmp(g.argv[2], "cmdnotify")==0 ){
Changes to src/timeline.c.
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** This file contains code to implement the timeline web page
**
*/
#include "config.h"
#include <string.h>
#include <time.h>
#include "timeline.h"
















/*
** Generate a hyperlink to a version.
*/
void hyperlink_to_uuid(const char *zUuid){
  if( g.perm.Hyperlink ){
    @ %z(xhref("class='timelineHistLink'","%R/info/%s",zUuid))[%S(zUuid)]</a>
  }else{
    @ <span class="timelineHistDsp">[%S(zUuid)]</span>
  }
}

/*
** Generate a hyperlink to a date & time.







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** This file contains code to implement the timeline web page
**
*/
#include "config.h"
#include <string.h>
#include <time.h>
#include "timeline.h"

/*
** The value of one second in julianday notation
*/
#define ONE_SECOND (1.0/86400.0)

/*
** Add an appropriate tag to the output if "rid" is unpublished (private)
*/
#define UNPUB_TAG "<em>(unpublished)</em>"
void tag_private_status(int rid){
  if( content_is_private(rid) ){
    cgi_printf("%s", UNPUB_TAG);
  }
}

/*
** Generate a hyperlink to a version.
*/
void hyperlink_to_uuid(const char *zUuid){
  if( g.perm.Hyperlink ){
    @ %z(xhref("class='timelineHistLink'","%R/info/%!S",zUuid))[%S(zUuid)]</a>
  }else{
    @ <span class="timelineHistDsp">[%S(zUuid)]</span>
  }
}

/*
** Generate a hyperlink to a date & time.
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81

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88
#define TIMELINE_GRAPH    0x0008  /* Compute a graph */
#define TIMELINE_DISJOINT 0x0010  /* Elements are not contiguous */
#define TIMELINE_FCHANGES 0x0020  /* Detail file changes */
#define TIMELINE_BRCOLOR  0x0040  /* Background color by branch name */
#define TIMELINE_UCOLOR   0x0080  /* Background color by user */
#define TIMELINE_FRENAMES 0x0100  /* Detail only file name changes */
#define TIMELINE_UNHIDE   0x0200  /* Unhide check-ins with "hidden" tag */

#endif

/*
** Hash a string and use the hash to determine a background color.
*/
char *hash_color(const char *z){
  int i;                       /* Loop counter */







>







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#define TIMELINE_GRAPH    0x0008  /* Compute a graph */
#define TIMELINE_DISJOINT 0x0010  /* Elements are not contiguous */
#define TIMELINE_FCHANGES 0x0020  /* Detail file changes */
#define TIMELINE_BRCOLOR  0x0040  /* Background color by branch name */
#define TIMELINE_UCOLOR   0x0080  /* Background color by user */
#define TIMELINE_FRENAMES 0x0100  /* Detail only file name changes */
#define TIMELINE_UNHIDE   0x0200  /* Unhide check-ins with "hidden" tag */
#define TIMELINE_SHOWRID  0x0400  /* Show RID values in addition to UUIDs */
#endif

/*
** Hash a string and use the hash to determine a background color.
*/
char *hash_color(const char *z){
  int i;                       /* Loop counter */
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** testing the hash_color() function.
*/
void test_hash_color_page(void){
  const char *zBr;
  char zNm[10];
  int i, cnt;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }

  style_header("Hash Color Test");
  for(i=cnt=0; i<10; i++){
    sqlite3_snprintf(sizeof(zNm),zNm,"b%d",i);
    zBr = P(zNm);
    if( zBr && zBr[0] ){
      @ <p style='border:1px solid;background-color:%s(hash_color(zBr));'>







|







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** testing the hash_color() function.
*/
void test_hash_color_page(void){
  const char *zBr;
  char zNm[10];
  int i, cnt;
  login_check_credentials();
  if( !g.perm.Read ){ login_needed(g.anon.Read); return; }

  style_header("Hash Color Test");
  for(i=cnt=0; i<10; i++){
    sqlite3_snprintf(sizeof(zNm),zNm,"b%d",i);
    zBr = P(zNm);
    if( zBr && zBr[0] ){
      @ <p style='border:1px solid;background-color:%s(hash_color(zBr));'>
196
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202

203
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226


227
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233
**   10.  Short comment to user for repeated tickets and wiki
*/
void www_print_timeline(
  Stmt *pQuery,          /* Query to implement the timeline */
  int tmFlags,           /* Flags controlling display behavior */
  const char *zThisUser, /* Suppress links to this user */
  const char *zThisTag,  /* Suppress links to this tag */

  void (*xExtra)(int)    /* Routine to call on each line of display */
){
  int mxWikiLen;
  Blob comment;
  int prevTagid = 0;
  int suppressCnt = 0;
  char zPrevDate[20];
  GraphContext *pGraph = 0;
  int prevWasDivider = 0;     /* True if previous output row was <hr> */
  int fchngQueryInit = 0;     /* True if fchngQuery is initialized */
  Stmt fchngQuery;            /* Query for file changes on check-ins */
  static Stmt qbranch;
  int pendingEndTr = 0;       /* True if a </td></tr> is needed */
  int vid = 0;                /* Current checkout version */
  int dateFormat = 0;         /* 0: HH:MM  1: HH:MM:SS
                                 2: YYYY-MM-DD HH:MM
                                 3: YYMMDD HH:MM */

  if( fossil_strcmp(g.zIpAddr, "127.0.0.1")==0 && db_open_local(0) ){
    vid = db_lget_int("checkout", 0);
  }
  zPrevDate[0] = 0;
  mxWikiLen = db_get_int("timeline-max-comment", 0);
  dateFormat = db_get_int("timeline-date-format", 0);


  if( tmFlags & TIMELINE_GRAPH ){
    pGraph = graph_init();
    /* style is not moved to css, because this is
    ** a technical div for the timeline graph
    */
    @ <div id="canvas" style="position:relative;height:0px;width:0px;"
    @  onclick="clickOnGraph(event)"></div>







>














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<
|







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234

235
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251
**   10.  Short comment to user for repeated tickets and wiki
*/
void www_print_timeline(
  Stmt *pQuery,          /* Query to implement the timeline */
  int tmFlags,           /* Flags controlling display behavior */
  const char *zThisUser, /* Suppress links to this user */
  const char *zThisTag,  /* Suppress links to this tag */
  int selectedRid,       /* Highlight the line with this RID value */
  void (*xExtra)(int)    /* Routine to call on each line of display */
){
  int mxWikiLen;
  Blob comment;
  int prevTagid = 0;
  int suppressCnt = 0;
  char zPrevDate[20];
  GraphContext *pGraph = 0;
  int prevWasDivider = 0;     /* True if previous output row was <hr> */
  int fchngQueryInit = 0;     /* True if fchngQuery is initialized */
  Stmt fchngQuery;            /* Query for file changes on check-ins */
  static Stmt qbranch;
  int pendingEndTr = 0;       /* True if a </td></tr> is needed */
  int vid = 0;                /* Current checkout version */
  int dateFormat = 0;         /* 0: HH:MM (default) */

  const char *zDateFmt;

  if( fossil_strcmp(g.zIpAddr, "127.0.0.1")==0 && db_open_local(0) ){
    vid = db_lget_int("checkout", 0);
  }
  zPrevDate[0] = 0;
  mxWikiLen = db_get_int("timeline-max-comment", 0);
  dateFormat = db_get_int("timeline-date-format", 0);
  zDateFmt = P("datefmt");
  if( zDateFmt ) dateFormat = atoi(zDateFmt);
  if( tmFlags & TIMELINE_GRAPH ){
    pGraph = graph_init();
    /* style is not moved to css, because this is
    ** a technical div for the timeline graph
    */
    @ <div id="canvas" style="position:relative;height:0px;width:0px;"
    @  onclick="clickOnGraph(event)"></div>
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258

259

260
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279



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286
287
288
289







290
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292
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294
295
296
297
298



299
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301
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303
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307
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313





314
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321
    int tagid = db_column_int(pQuery, 9);
    const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous";
    const char *zBr = 0;      /* Branch */
    int commentColumn = 3;    /* Column containing comment text */
    int modPending;           /* Pending moderation */
    char zTime[20];


    if( zDate==0 ) zDate = "YYYY-MM-DD HH:MM:SS";  /* Something wrong with the repo */

    modPending =  moderation_pending(rid);
    if( tagid ){
      if( modPending ) tagid = -tagid;
      if( tagid==prevTagid ){
        if( tmFlags & TIMELINE_BRIEF ){
          suppressCnt++;
          continue;
        }else{
          commentColumn = 10;
        }
      }
    }
    prevTagid = tagid;
    if( suppressCnt ){
      @ <span class="timelineDisabled">... %d(suppressCnt) similar
      @ event%s(suppressCnt>1?"s":"") omitted.</span>
      suppressCnt = 0;
    }
    if( pendingEndTr ){
      @ </td></tr>



      pendingEndTr = 0;
    }
    if( fossil_strcmp(zType,"div")==0 ){
      if( !prevWasDivider ){
        @ <tr><td colspan="3"><hr /></td></tr>
      }
      prevWasDivider = 1;
      continue;
    }
    prevWasDivider = 0;







    if( dateFormat<2 ){
      if( fossil_strnicmp(zDate, zPrevDate, 10) ){
        sqlite3_snprintf(sizeof(zPrevDate), zPrevDate, "%.10s", zDate);
        @ <tr><td>
        @   <div class="divider timelineDate">%s(zPrevDate)</div>
        @ </td><td></td><td></td></tr>
      }
      memcpy(zTime, &zDate[11], 5+dateFormat*3);
      zTime[5+dateFormat*3] = 0;



    }else if(3==dateFormat){
      /* YYMMDD HH:MM */
      int pos = 0;
      zTime[pos++] = zDate[2]; zTime[pos++] = zDate[3]; /* YY */
      zTime[pos++] = zDate[5]; zTime[pos++] = zDate[6]; /* MM */
      zTime[pos++] = zDate[8]; zTime[pos++] = zDate[9]; /* DD */
      zTime[pos++] = ' ';
      zTime[pos++] = zDate[11]; zTime[pos++] = zDate[12]; /* HH */
      zTime[pos++] = ':';
      zTime[pos++] = zDate[14]; zTime[pos++] = zDate[15]; /* MM */
      zTime[pos++] = 0;
    }else{
      /* YYYY-MM-DD HH:MM */
      sqlite3_snprintf(sizeof(zTime), zTime, "%.16s", zDate);
    }





    if( rid == vid ){
      @ <tr class="timelineCurrent">
    }else {
      @ <tr>
    }
    @ <td class="timelineTime">%s(zTime)</td>
    @ <td class="timelineGraph">
    if( tmFlags & TIMELINE_UCOLOR )  zBgClr = zUser ? hash_color(zUser) : 0;







>
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    int tagid = db_column_int(pQuery, 9);
    const char *zDispUser = zUser && zUser[0] ? zUser : "anonymous";
    const char *zBr = 0;      /* Branch */
    int commentColumn = 3;    /* Column containing comment text */
    int modPending;           /* Pending moderation */
    char zTime[20];

    if( zDate==0 ){
      zDate = "YYYY-MM-DD HH:MM:SS";  /* Something wrong with the repo */
    }
    modPending =  moderation_pending(rid);
    if( tagid ){
      if( modPending ) tagid = -tagid;
      if( tagid==prevTagid ){
        if( tmFlags & TIMELINE_BRIEF ){
          suppressCnt++;
          continue;
        }else{
          commentColumn = 10;
        }
      }
    }
    prevTagid = tagid;
    if( suppressCnt ){
      @ <span class="timelineDisabled">... %d(suppressCnt) similar
      @ event%s(suppressCnt>1?"s":"") omitted.</span>
      suppressCnt = 0;
    }
    if( pendingEndTr ){
      @ </td></tr>
      if( pendingEndTr>1 ){
        @ <tr class="timelineSpacer"></tr>
      }
      pendingEndTr = 0;
    }
    if( fossil_strcmp(zType,"div")==0 ){
      if( !prevWasDivider ){
        @ <tr><td colspan="3"><hr class="timelineMarker"/></td></tr>
      }
      prevWasDivider = 1;
      continue;
    }
    prevWasDivider = 0;
    /* Date format codes:
    **   (0)  HH:MM
    **   (1)  HH:MM:SS
    **   (2)  YYYY-MM-DD HH:MM
    **   (3)  YYMMDD HH:MM
    **   (4)  (off)
    */
    if( dateFormat<2 ){
      if( fossil_strnicmp(zDate, zPrevDate, 10) ){
        sqlite3_snprintf(sizeof(zPrevDate), zPrevDate, "%.10s", zDate);
        @ <tr><td>
        @   <div class="divider timelineDate">%s(zPrevDate)</div>
        @ </td><td></td><td></td></tr>
      }
      memcpy(zTime, &zDate[11], 5+dateFormat*3);
      zTime[5+dateFormat*3] = 0;
    }else if( 2==dateFormat ){
      /* YYYY-MM-DD HH:MM */
      sqlite3_snprintf(sizeof(zTime), zTime, "%.16s", zDate);
    }else if( 3==dateFormat ){
      /* YYMMDD HH:MM */
      int pos = 0;
      zTime[pos++] = zDate[2]; zTime[pos++] = zDate[3]; /* YY */
      zTime[pos++] = zDate[5]; zTime[pos++] = zDate[6]; /* MM */
      zTime[pos++] = zDate[8]; zTime[pos++] = zDate[9]; /* DD */
      zTime[pos++] = ' ';
      zTime[pos++] = zDate[11]; zTime[pos++] = zDate[12]; /* HH */
      zTime[pos++] = ':';
      zTime[pos++] = zDate[14]; zTime[pos++] = zDate[15]; /* MM */
      zTime[pos++] = 0;
    }else{

      zTime[0] = 0;
    }
    pendingEndTr = 1;
    if( rid==selectedRid ){
      @ <tr class="timelineSpacer"></tr>
      @ <tr class="timelineSelected">
      pendingEndTr = 2;
    }else if( rid==vid ){
      @ <tr class="timelineCurrent">
    }else {
      @ <tr>
    }
    @ <td class="timelineTime">%s(zTime)</td>
    @ <td class="timelineGraph">
    if( tmFlags & TIMELINE_UCOLOR )  zBgClr = zUser ? hash_color(zUser) : 0;
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        }else{
          zBgClr = hash_color(zBr);
        }
      }
    }
    if( zType[0]=='c' && (pGraph || (tmFlags & TIMELINE_BRCOLOR)!=0) ){
      int nParent = 0;
      int aParent[32];
      int gidx;
      static Stmt qparent;
      db_static_prepare(&qparent,
        "SELECT pid FROM plink"
        " WHERE cid=:rid AND pid NOT IN phantom"
        " ORDER BY isprim DESC /*sort*/"
      );
      db_bind_int(&qparent, ":rid", rid);
      while( db_step(&qparent)==SQLITE_ROW && nParent<32 ){
        aParent[nParent++] = db_column_int(&qparent, 0);
      }
      db_reset(&qparent);
      gidx = graph_add_row(pGraph, rid, nParent, aParent, zBr, zBgClr,
                           zUuid, isLeaf);
      db_reset(&qbranch);
      @ <div id="m%d(gidx)"></div>
    }
    @</td>
    if( zBgClr && zBgClr[0] ){
      @ <td class="timelineTableCell" style="background-color: %h(zBgClr);">
    }else{
      @ <td class="timelineTableCell">
    }
    if( pGraph && zType[0]!='c' ){
      @ &bull;
    }







|








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        }else{
          zBgClr = hash_color(zBr);
        }
      }
    }
    if( zType[0]=='c' && (pGraph || (tmFlags & TIMELINE_BRCOLOR)!=0) ){
      int nParent = 0;
      int aParent[GR_MAX_RAIL];
      int gidx;
      static Stmt qparent;
      db_static_prepare(&qparent,
        "SELECT pid FROM plink"
        " WHERE cid=:rid AND pid NOT IN phantom"
        " ORDER BY isprim DESC /*sort*/"
      );
      db_bind_int(&qparent, ":rid", rid);
      while( db_step(&qparent)==SQLITE_ROW && nParent<ArraySize(aParent) ){
        aParent[nParent++] = db_column_int(&qparent, 0);
      }
      db_reset(&qparent);
      gidx = graph_add_row(pGraph, rid, nParent, aParent, zBr, zBgClr,
                           zUuid, isLeaf);
      db_reset(&qbranch);
      @ <div id="m%d(gidx)"></div>
    }
    @</td>
    if( zBgClr && zBgClr[0] && rid!=selectedRid ){
      @ <td class="timelineTableCell" style="background-color: %h(zBgClr);">
    }else{
      @ <td class="timelineTableCell">
    }
    if( pGraph && zType[0]!='c' ){
      @ &bull;
    }
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          @ <span class="timelineLeaf">Leaf:</span>
        }
      }
    }else if( zType[0]=='e' && tagid ){
      hyperlink_to_event_tagid(tagid<0?-tagid:tagid);
    }else if( (tmFlags & TIMELINE_ARTID)!=0 ){
      hyperlink_to_uuid(zUuid);



    }
    db_column_blob(pQuery, commentColumn, &comment);
    if( zType[0]!='c' ){
      /* Comments for anything other than a check-in are generated by
      ** "fossil rebuild" and expect to be rendered as text/x-fossil-wiki */
      wiki_convert(&comment, 0, WIKI_INLINE);
    }else if( mxWikiLen>0 && blob_size(&comment)>mxWikiLen ){







>
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          @ <span class="timelineLeaf">Leaf:</span>
        }
      }
    }else if( zType[0]=='e' && tagid ){
      hyperlink_to_event_tagid(tagid<0?-tagid:tagid);
    }else if( (tmFlags & TIMELINE_ARTID)!=0 ){
      hyperlink_to_uuid(zUuid);
    }
    if( tmFlags & TIMELINE_SHOWRID ){
      @ (%d(rid))
    }
    db_column_blob(pQuery, commentColumn, &comment);
    if( zType[0]!='c' ){
      /* Comments for anything other than a check-in are generated by
      ** "fossil rebuild" and expect to be rendered as text/x-fossil-wiki */
      wiki_convert(&comment, 0, WIKI_INLINE);
    }else if( mxWikiLen>0 && blob_size(&comment)>mxWikiLen ){
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    blob_reset(&comment);

    /* Generate the "user: USERNAME" at the end of the comment, together
    ** with a hyperlink to another timeline for that user.
    */
    if( zTagList && zTagList[0]==0 ) zTagList = 0;
    if( g.perm.Hyperlink && fossil_strcmp(zDispUser, zThisUser)!=0 ){
      char *zLink = mprintf("%R/timeline?u=%h&c=%t&nd", zDispUser, zDate);
      @ (user: %z(href("%z",zLink))%h(zDispUser)</a>%s(zTagList?",":"\051")
    }else{
      @ (user: %h(zDispUser)%s(zTagList?",":"\051")
    }

    /* Generate a "detail" link for tags. */
    if( (zType[0]=='g' || zType[0]=='w' || zType[0]=='t') && g.perm.Hyperlink ){
      @ [%z(href("%R/info/%s",zUuid))details</a>]
    }

    /* Generate the "tags: TAGLIST" at the end of the comment, together
    ** with hyperlinks to the tag list.
    */
    if( zTagList ){
      if( g.perm.Hyperlink ){
        int i;
        const char *z = zTagList;
        Blob links;
        blob_zero(&links);
        while( z && z[0] ){
          for(i=0; z[i] && (z[i]!=',' || z[i+1]!=' '); i++){}
          if( zThisTag==0 || memcmp(z, zThisTag, i)!=0 || zThisTag[i]!=0 ){
            blob_appendf(&links,
                  "%z%#h</a>%.2s",
                  href("%R/timeline?r=%#t&nd&c=%t",i,z,zDate), i,z, &z[i]
            );
          }else{
            blob_appendf(&links, "%#h", i+2, z);
          }
          if( z[i]==0 ) break;
          z += i+2;
        }
        @ tags: %s(blob_str(&links)))
        blob_reset(&links);
      }else{
        @ tags: %h(zTagList))
      }
    }


    /* Generate extra hyperlinks at the end of the comment */
    if( xExtra ){
      xExtra(rid);
    }

    /* Generate the file-change list if requested */
    if( (tmFlags & (TIMELINE_FCHANGES|TIMELINE_FRENAMES))!=0
     && zType[0]=='c' && g.perm.Hyperlink
    ){
      int inUl = 0;
      if( !fchngQueryInit ){
        db_prepare(&fchngQuery,
          "SELECT (pid==0) AS isnew,"
          "       (fid==0) AS isdel,"
          "       (SELECT name FROM filename WHERE fnid=mlink.fnid) AS name,"
          "       (SELECT uuid FROM blob WHERE rid=fid),"
          "       (SELECT uuid FROM blob WHERE rid=pid),"
          "       (SELECT name FROM filename WHERE fnid=mlink.pfnid) AS oldnm"
          "  FROM mlink"
          " WHERE mid=:mid AND (pid!=fid OR pfnid>0)"
          "   AND (fid>0 OR"
               "   fnid NOT IN (SELECT pfnid FROM mlink WHERE mid=:mid))"

          " ORDER BY 3 /*sort*/"
        );
        fchngQueryInit = 1;
      }
      db_bind_int(&fchngQuery, ":mid", rid);
      while( db_step(&fchngQuery)==SQLITE_ROW ){
        const char *zFilename = db_column_text(&fchngQuery, 2);
        int isNew = db_column_int(&fchngQuery, 0);
        int isDel = db_column_int(&fchngQuery, 1);

        const char *zOldName = db_column_text(&fchngQuery, 5);
        const char *zOld = db_column_text(&fchngQuery, 4);
        const char *zNew = db_column_text(&fchngQuery, 3);



        if( !inUl ){
          @ <ul class="filelist">
          inUl = 1;





        }
        if( (tmFlags & TIMELINE_FRENAMES)!=0 ){
          if( !isNew && !isDel && zOldName!=0 ){
            @ <li> %h(zOldName) &rarr; %h(zFilename)
          }
          continue;
        }




        if( isNew ){
          @ <li> %h(zFilename) (new file) &nbsp;
          @ %z(href("%R/artifact/%s",zNew))[view]</a></li>
        }else if( isDel ){
          @ <li> %h(zFilename) (deleted)</li>
        }else if( fossil_strcmp(zOld,zNew)==0 && zOldName!=0 ){
          @ <li> %h(zOldName) &rarr; %h(zFilename)
          @ %z(href("%R/artifact/%s",zNew))[view]</a></li>
        }else{
          if( zOldName!=0 ){
            @ <li> %h(zOldName) &rarr; %h(zFilename)
          }else{
            @ <li> %h(zFilename) &nbsp;
          }
          @ %z(href("%R/fdiff?sbs=1&v1=%s&v2=%s",zOld,zNew))[diff]</a></li>
        }

      }
      db_reset(&fchngQuery);
      if( inUl ){
        @ </ul>
      }
    }
    pendingEndTr = 1;
  }
  if( suppressCnt ){
    @ <span class="timelineDisabled">... %d(suppressCnt) similar
    @ event%s(suppressCnt>1?"s":"") omitted.</span>
    suppressCnt = 0;
  }
  if( pendingEndTr ){
    @ </td></tr>
  }
  if( pGraph ){
    graph_finish(pGraph, (tmFlags & TIMELINE_DISJOINT)!=0);
    if( pGraph->nErr ){
      graph_free(pGraph);
      pGraph = 0;
    }else{
      int w;
      /* style is not moved to css, because this is
      ** a technical div for the timeline graph
      */
      w = (pGraph->mxRail+1)*pGraph->iRailPitch + 10;
      @ <tr><td></td><td>
      @ <div id="grbtm" style="width:%d(w)px;"></div>
      @ </td><td></td></tr>
    }
  }
  @ </table>
  if( fchngQueryInit ) db_finalize(&fchngQuery);







|







|
















|













|














|








>








|
>



>
>
>



>
>
>
>
>



|



>
>
>
>

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|

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|

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>






<



















|







443
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463
464
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469
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572
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    blob_reset(&comment);

    /* Generate the "user: USERNAME" at the end of the comment, together
    ** with a hyperlink to another timeline for that user.
    */
    if( zTagList && zTagList[0]==0 ) zTagList = 0;
    if( g.perm.Hyperlink && fossil_strcmp(zDispUser, zThisUser)!=0 ){
      char *zLink = mprintf("%R/timeline?u=%h&c=%t&nd&n=200", zDispUser, zDate);
      @ (user: %z(href("%z",zLink))%h(zDispUser)</a>%s(zTagList?",":"\051")
    }else{
      @ (user: %h(zDispUser)%s(zTagList?",":"\051")
    }

    /* Generate a "detail" link for tags. */
    if( (zType[0]=='g' || zType[0]=='w' || zType[0]=='t') && g.perm.Hyperlink ){
      @ [%z(href("%R/info/%!S",zUuid))details</a>]
    }

    /* Generate the "tags: TAGLIST" at the end of the comment, together
    ** with hyperlinks to the tag list.
    */
    if( zTagList ){
      if( g.perm.Hyperlink ){
        int i;
        const char *z = zTagList;
        Blob links;
        blob_zero(&links);
        while( z && z[0] ){
          for(i=0; z[i] && (z[i]!=',' || z[i+1]!=' '); i++){}
          if( zThisTag==0 || memcmp(z, zThisTag, i)!=0 || zThisTag[i]!=0 ){
            blob_appendf(&links,
                  "%z%#h</a>%.2s",
                  href("%R/timeline?r=%#t&nd&c=%t&n=200",i,z,zDate), i,z, &z[i]
            );
          }else{
            blob_appendf(&links, "%#h", i+2, z);
          }
          if( z[i]==0 ) break;
          z += i+2;
        }
        @ tags: %s(blob_str(&links)))
        blob_reset(&links);
      }else{
        @ tags: %h(zTagList))
      }
    }
    tag_private_status(rid);

    /* Generate extra hyperlinks at the end of the comment */
    if( xExtra ){
      xExtra(rid);
    }

    /* Generate the file-change list if requested */
    if( (tmFlags & (TIMELINE_FCHANGES|TIMELINE_FRENAMES))!=0
     && zType[0]=='c' && g.perm.Hyperlink
    ){
      int inUl = 0;
      if( !fchngQueryInit ){
        db_prepare(&fchngQuery,
          "SELECT (pid==0) AS isnew,"
          "       fid,"
          "       (SELECT name FROM filename WHERE fnid=mlink.fnid) AS name,"
          "       (SELECT uuid FROM blob WHERE rid=fid),"
          "       (SELECT uuid FROM blob WHERE rid=pid),"
          "       (SELECT name FROM filename WHERE fnid=mlink.pfnid) AS oldnm"
          "  FROM mlink"
          " WHERE mid=:mid AND (pid!=fid OR pfnid>0)"
          "   AND (fid>0 OR"
               "   fnid NOT IN (SELECT pfnid FROM mlink WHERE mid=:mid))"
          "   AND NOT mlink.isaux"
          " ORDER BY 3 /*sort*/"
        );
        fchngQueryInit = 1;
      }
      db_bind_int(&fchngQuery, ":mid", rid);
      while( db_step(&fchngQuery)==SQLITE_ROW ){
        const char *zFilename = db_column_text(&fchngQuery, 2);
        int isNew = db_column_int(&fchngQuery, 0);
        int fid = db_column_int(&fchngQuery, 1);
        int isDel = fid==0;
        const char *zOldName = db_column_text(&fchngQuery, 5);
        const char *zOld = db_column_text(&fchngQuery, 4);
        const char *zNew = db_column_text(&fchngQuery, 3);
        const char *zUnpub = "";
        char *zA;
        char zId[20];
        if( !inUl ){
          @ <ul class="filelist">
          inUl = 1;
        }
        if( tmFlags & TIMELINE_SHOWRID ){
          sqlite3_snprintf(sizeof(zId), zId, " (%d) ", fid);
        }else{
          zId[0] = 0;
        }
        if( (tmFlags & TIMELINE_FRENAMES)!=0 ){
          if( !isNew && !isDel && zOldName!=0 ){
            @ <li> %h(zOldName) &rarr; %h(zFilename)%s(zId)
          }
          continue;
        }
        zA = href("%R/artifact/%!S",fid?zNew:zOld);
        if( content_is_private(fid) ){
          zUnpub =  UNPUB_TAG;
        }
        if( isNew ){
          @ <li> %s(zA)%h(zFilename)</a>%s(zId) %s(zUnpub) (new file) &nbsp;
          @ %z(href("%R/artifact/%!S",zNew))[view]</a></li>
        }else if( isDel ){
          @ <li> %s(zA)%h(zFilename)</a> (deleted)</li>
        }else if( fossil_strcmp(zOld,zNew)==0 && zOldName!=0 ){
          @ <li> %h(zOldName) &rarr; %s(zA)%h(zFilename)</a>%s(zId)
          @ %s(zUnpub) %z(href("%R/artifact/%!S",zNew))[view]</a></li>
        }else{
          if( zOldName!=0 ){
            @ <li>%h(zOldName) &rarr; %s(zA)%h(zFilename)%s(zId)</a> %s(zUnpub)
          }else{
            @ <li>%s(zA)%h(zFilename)</a>%s(zId) &nbsp; %s(zUnpub)
          }
          @ %z(href("%R/fdiff?sbs=1&v1=%!S&v2=%!S",zOld,zNew))[diff]</a></li>
        }
        fossil_free(zA);
      }
      db_reset(&fchngQuery);
      if( inUl ){
        @ </ul>
      }
    }

  }
  if( suppressCnt ){
    @ <span class="timelineDisabled">... %d(suppressCnt) similar
    @ event%s(suppressCnt>1?"s":"") omitted.</span>
    suppressCnt = 0;
  }
  if( pendingEndTr ){
    @ </td></tr>
  }
  if( pGraph ){
    graph_finish(pGraph, (tmFlags & TIMELINE_DISJOINT)!=0);
    if( pGraph->nErr ){
      graph_free(pGraph);
      pGraph = 0;
    }else{
      int w;
      /* style is not moved to css, because this is
      ** a technical div for the timeline graph
      */
      w = pGraph->mxRail*pGraph->iRailPitch + 28;
      @ <tr><td></td><td>
      @ <div id="grbtm" style="width:%d(w)px;"></div>
      @ </td><td></td></tr>
    }
  }
  @ </table>
  if( fchngQueryInit ) db_finalize(&fchngQuery);
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  int omitDescenders,       /* True to omit descenders */
  int fileDiff              /* True for file diff.  False for check-in diff */
){
  if( pGraph && pGraph->nErr==0 && pGraph->nRow>0 ){
    GraphRow *pRow;
    int i;
    char cSep;











    @ <script>
    @ var railPitch=%d(pGraph->iRailPitch);

    /* the rowinfo[] array contains all the information needed to generate
    ** the graph.  Each entry contains information for a single row:
    **
    **   id:  The id of the <div> element for the row. This is an integer.
    **        to get an actual id, prepend "m" to the integer.  The top node
    **        is 1 and numbers increase moving down the timeline.
    **   bg:  The background color for this row
    **    r:  The "rail" that the node for this row sits on.  The left-most
    **        rail is 0 and the number increases to the right.
    **    d:  True if there is a "descender" - an arrow coming from the bottom
    **        of the page straight up to this node.
    **   mo:  "merge-out".  If non-zero, this is one more than the x-coordinate
    **        for the upward portion of a merge arrow.  The merge arrow goes up
    **        to the row identified by mu:.  If this value is zero then
    **        node has no merge children and no merge-out line is drawn.
    **   mu:  The id of the row which is the top of the merge-out arrow.
    **    u:  Draw a thick child-line out of the top of this node and up to
    **        the node with an id equal to this value.  0 if there is no
    **        thick-line riser.
    **    f:  0x01: a leaf node.
    **   au:  An array of integers that define thick-line risers for branches.
    **        The integers are in pairs.  For each pair, the first integer is
    **        is the rail on which the riser should run and the second integer
    **        is the id of the node upto which the riser should run.
    **   mi:  "merge-in".  An array of integer x-coordinates from which
    **        merge arrows should be drawn into this node.  If the value is
    **        negative, then the x-coordinate is the absolute value of mi[]
    **        and a thin merge-arrow descender is drawn to the bottom of
    **        the screen.
    **    h:  The SHA1 hash of the object being graphed
    */
    cgi_printf("var rowinfo = [\n");
    for(pRow=pGraph->pFirst; pRow; pRow=pRow->pNext){
      int mo = pRow->mergeOut;
      if( mo<0 ){
        mo = 0;
      }else{
        mo = (mo/4)*pGraph->iRailPitch - 3 + 4*(mo&3);






      }
      cgi_printf("{id:%d,bg:\"%s\",r:%d,d:%d,mo:%d,mu:%d,u:%d,f:%d,au:",
        pRow->idx,                      /* id */
        pRow->zBgClr,                   /* bg */
        pRow->iRail,                    /* r */
        pRow->bDescender,               /* d */
        mo,                             /* mo */







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  int omitDescenders,       /* True to omit descenders */
  int fileDiff              /* True for file diff.  False for check-in diff */
){
  if( pGraph && pGraph->nErr==0 && pGraph->nRow>0 ){
    GraphRow *pRow;
    int i;
    char cSep;
    int mergeOffset;     /* Pixel offset from rail to merge riser */
    int iRailPitch;      /* Pixels between consecutive rails */
    iRailPitch = pGraph->iRailPitch;

    /* Number of pixels that the thin merge lines are offset from the
    ** the center of the think rail lines.  If zero, then the vertical
    ** merge lines overlap with the thicker rail lines.
    */
    mergeOffset = iRailPitch>=14 ? 4 : iRailPitch>=13 ? 3 : 0;
    if( PB("nomo") ) mergeOffset = 0;

    @ <script>
    @ var railPitch=%d(iRailPitch);

    /* the rowinfo[] array contains all the information needed to generate
    ** the graph.  Each entry contains information for a single row:
    **
    **   id:  The id of the <div> element for the row. This is an integer.
    **        to get an actual id, prepend "m" to the integer.  The top node
    **        is 1 and numbers increase moving down the timeline.
    **   bg:  The background color for this row
    **    r:  The "rail" that the node for this row sits on.  The left-most
    **        rail is 0 and the number increases to the right.
    **    d:  True if there is a "descender" - an arrow coming from the bottom
    **        of the page straight up to this node.
    **   mo:  "merge-out".  If non-zero, this is one more than the x-coordinate
    **        for the upward portion of a merge arrow.  The merge arrow goes up
    **        to the row identified by mu:.  If this value is zero then
    **        node has no merge children and no merge-out line is drawn.
    **   mu:  The id of the row which is the top of the merge-out arrow.
    **    u:  Draw a thick child-line out of the top of this node and up to
    **        the node with an id equal to this value.  0 if it is straight to
    **        the top of the page, -1 if there is no thick-line riser.
    **    f:  0x01: a leaf node.
    **   au:  An array of integers that define thick-line risers for branches.
    **        The integers are in pairs.  For each pair, the first integer is
    **        is the rail on which the riser should run and the second integer
    **        is the id of the node upto which the riser should run.
    **   mi:  "merge-in".  An array of integer x-coordinates from which
    **        merge arrows should be drawn into this node.  If the value is
    **        negative, then the x-coordinate is the absolute value of mi[]
    **        and a thin merge-arrow descender is drawn to the bottom of
    **        the screen.
    **    h:  The SHA1 hash of the object being graphed
    */
    cgi_printf("var rowinfo = [\n");
    for(pRow=pGraph->pFirst; pRow; pRow=pRow->pNext){
      int mo = pRow->mergeOut;
      if( mo<0 ){
        mo = 0;
      }else{
        int x = (mo/4)*iRailPitch;
        switch( mo&3 ){
          case 0: x -= mergeOffset-2;  break;
          case 1: x += 1;              break;
          case 2: x += mergeOffset+1;  break;
        }
        mo = x;
      }
      cgi_printf("{id:%d,bg:\"%s\",r:%d,d:%d,mo:%d,mu:%d,u:%d,f:%d,au:",
        pRow->idx,                      /* id */
        pRow->zBgClr,                   /* bg */
        pRow->iRail,                    /* r */
        pRow->bDescender,               /* d */
        mo,                             /* mo */
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      }
      if( cSep=='[' ) cgi_printf("[");
      cgi_printf("],mi:");
      /* mi */
      cSep = '[';
      for(i=0; i<GR_MAX_RAIL; i++){
        if( pRow->mergeIn[i] ){


          int mi = i*pGraph->iRailPitch - 8 + 4*pRow->mergeIn[i];
          if( pRow->mergeDown & (1<<i) ) mi = -mi;
          cgi_printf("%c%d", cSep, mi);
          cSep = ',';
        }
      }
      if( cSep=='[' ) cgi_printf("[");
      cgi_printf("],h:\"%s\"}%s", pRow->zUuid, pRow->pNext ? ",\n" : "];\n");
    }
    cgi_printf("var nrail = %d\n", pGraph->mxRail+1);
    graph_free(pGraph);
    @ var canvasDiv = gebi("canvas");
    @ var canvasStyle = window.getComputedStyle && window.getComputedStyle(canvasDiv,null);
    @ var lineColor = (canvasStyle && canvasStyle.getPropertyValue('color')) || 'black';
    @ var bgColor = (canvasStyle && canvasStyle.getPropertyValue('background-color')) || 'white';
    @ if( bgColor=='transparent' ) bgColor = 'white';
    @ var boxColor = lineColor;
    @ function drawBox(color,x0,y0,x1,y1){
    @   var n = document.createElement("div");
    @   if( x0>x1 ){ var t=x0; x0=x1; x1=t; }
    @   if( y0>y1 ){ var t=y0; y0=y1; y1=t; }
    @   var w = x1-x0+1;
    @   var h = y1-y0+1;
    @   n.style.position = "absolute";
    @   n.style.overflow = "hidden";
    @   n.style.left = x0+"px";
    @   n.style.top = y0+"px";
    @   n.style.width = w+"px";
    @   n.style.height = h+"px";
    @   n.style.backgroundColor = color;
    @   canvasDiv.appendChild(n);
    @   return n;
    @ }
    @ function absoluteY(id){
    @   var obj = gebi(id);
    @   if( !obj ) return;
    @   var top = 0;
    @   if( obj.offsetParent ){







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      }
      if( cSep=='[' ) cgi_printf("[");
      cgi_printf("],mi:");
      /* mi */
      cSep = '[';
      for(i=0; i<GR_MAX_RAIL; i++){
        if( pRow->mergeIn[i] ){
          int mi = i*iRailPitch;
          if( pRow->mergeIn[i]==1 ) mi -= mergeOffset-1;
          if( pRow->mergeIn[i]==3 ) mi += mergeOffset;
          if( pRow->mergeDown & (1<<i) ) mi = -mi;
          cgi_printf("%c%d", cSep, mi);
          cSep = ',';
        }
      }
      if( cSep=='[' ) cgi_printf("[");
      cgi_printf("],h:\"%s\"}%s", pRow->zUuid, pRow->pNext ? ",\n" : "];\n");
    }
    cgi_printf("var nrail = %d\n", pGraph->mxRail+1);
    graph_free(pGraph);
    @ var cDiv = gebi("canvas");
    @ var csty = window.getComputedStyle && window.getComputedStyle(cDiv,null);
    @ var lineClr = (csty && csty.getPropertyValue('color')) || 'black';
    @ var bgClr = (csty && csty.getPropertyValue('background-color')) ||'white';
    @ if( bgClr=='transparent' ) bgClr = 'white';
    @ var boxColor = lineClr;
    @ function drawBox(color,x0,y0,x1,y1){
    @   var n = document.createElement("div");
    @   if( x0>x1 ){ var t=x0; x0=x1; x1=t; }
    @   if( y0>y1 ){ var t=y0; y0=y1; y1=t; }
    @   var w = x1-x0+1;
    @   var h = y1-y0+1;
    @   n.style.position = "absolute";
    @   n.style.overflow = "hidden";
    @   n.style.left = x0+"px";
    @   n.style.top = y0+"px";
    @   n.style.width = w+"px";
    @   n.style.height = h+"px";
    @   n.style.backgroundColor = color;
    @   cDiv.appendChild(n);
    @   return n;
    @ }
    @ function absoluteY(id){
    @   var obj = gebi(id);
    @   if( !obj ) return;
    @   var top = 0;
    @   if( obj.offsetParent ){
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    @     do{
    @       left += obj.offsetLeft;
    @     }while( obj = obj.offsetParent );
    @   }
    @   return left;
    @ }
    @ function drawUpArrow(x,y0,y1){
    @   drawBox(lineColor,x,y0,x+1,y1);















    @   if( y0+10>=y1 ){
    @     drawBox(lineColor,x-1,y0+1,x+2,y0+2);
    @     drawBox(lineColor,x-2,y0+3,x+3,y0+4);
    @   }else{
    @     drawBox(lineColor,x-1,y0+2,x+2,y0+4);
    @     drawBox(lineColor,x-2,y0+5,x+3,y0+7);
    @   }

    @ }
    @ function drawThinArrow(y,xFrom,xTo){












    @   if( xFrom<xTo ){
    @     drawBox(lineColor,xFrom,y,xTo,y);
    @     drawBox(lineColor,xTo-3,y-1,xTo-2,y+1);
    @     drawBox(lineColor,xTo-4,y-2,xTo-4,y+2);

    @   }else{
    @     drawBox(lineColor,xTo,y,xFrom,y);
    @     drawBox(lineColor,xTo+2,y-1,xTo+3,y+1);
    @     drawBox(lineColor,xTo+4,y-2,xTo+4,y+2);

    @   }

    @ }
    @ function drawThinLine(x0,y0,x1,y1){
    @   drawBox(lineColor,x0,y0,x1,y1);
    @ }
    @ function drawNodeBox(color,x0,y0,x1,y1){
    @   drawBox(color,x0,y0,x1,y1).style.cursor = "pointer";
    @ }
    @ function drawNode(p, left, btm){
    @   drawNodeBox(boxColor,p.x-5,p.y-5,p.x+6,p.y+6);
    @   drawNodeBox(p.bg||bgColor,p.x-4,p.y-4,p.x+5,p.y+5);
    @   if( p.u>0 ) drawUpArrow(p.x, rowinfo[p.u-1].y+6, p.y-5);
    @   if( p.f&1 ) drawNodeBox(boxColor,p.x-1,p.y-1,p.x+2,p.y+2);
    if( !omitDescenders ){
      @   if( p.u==0 ) drawUpArrow(p.x, 0, p.y-5);
      @   if( p.d ) drawUpArrow(p.x, p.y+6, btm);
    }
    @   if( p.mo>0 ){
    @     var x1 = p.mo + left - 1;
    @     var y1 = p.y-3;
    @     var x0 = x1>p.x ? p.x+7 : p.x-6;
    @     var u = rowinfo[p.mu-1];
    @     var y0 = u.y+5;
    @     if( x1>=p.x-5 && x1<=p.x+5 ){
    @       y1 = p.y-5;
    @     }else{
    @       drawThinLine(x0,y1,x1,y1);
    @     }

    @     drawThinLine(x1,y0,x1,y1);
    @   }
    @   var n = p.au.length;
    @   for(var i=0; i<n; i+=2){
    @     var x1 = p.au[i]*railPitch + left;
    @     var x0 = x1>p.x ? p.x+7 : p.x-6;
    @     var u = rowinfo[p.au[i+1]-1];
    @     if(u.id<p.id){
    @       drawBox(lineColor,x0,p.y,x1,p.y+1);
    @       drawUpArrow(x1, u.y+6, p.y);
    @     }else{
    @       drawBox("#600000",x0,p.y,x1,p.y+1);
    @       drawBox("#600000",x1-1,p.y,x1,u.y+1);
    @       drawBox("#600000",x1,u.y,u.x-6,u.y+1);

    @       drawBox("#600000",u.x-9,u.y-1,u.x-8,u.y+2);
    @       drawBox("#600000",u.x-11,u.y-2,u.x-10,u.y+3);














    @     }
    @   }
    @   for(var j in p.mi){
    @     var y0 = p.y+5;
    @     var mx = p.mi[j];
    @     if( mx<0 ){
    @       mx = left-mx;







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    @     do{
    @       left += obj.offsetLeft;
    @     }while( obj = obj.offsetParent );
    @   }
    @   return left;
    @ }
    @ function drawUpArrow(x,y0,y1){
    @   drawBox(lineClr,x,y0+4,x+1,y1);
    @   var n = document.createElement("div"),
    @       l = x-2,
    @       t = y0;
    @   n.style.position = "absolute";
    @   n.style.left = l+"px";
    @   n.style.top = t+"px";
    @   n.style.width = 0;
    @   n.style.height = 0;
    @   n.style.transform = "scale(.999)";
    @   n.style.borderWidth = 0;
    @   n.style.borderStyle = "solid";
    @   n.style.borderColor = "transparent";
    @   n.style.borderRightWidth = "3px";
    @   n.style.borderBottomColor = lineClr;
    @   n.style.borderLeftWidth = "3px";
    @   if( y0+10>=y1 ){
    @     n.style.borderBottomWidth = "5px";

    @   } else {
    @     n.style.borderBottomWidth = "7px";

    @   }
    @   cDiv.appendChild(n);
    @ }
    @ function drawThinArrow(y,xFrom,xTo){
    @   var n = document.createElement("div"),
    @       t = y-2;
    @   n.style.position = "absolute";
    @   n.style.top = t+"px";
    @   n.style.width = 0;
    @   n.style.height = "1px";
    @   n.style.transform = "scale(.999)";
    @   n.style.borderWidth = 0;
    @   n.style.borderStyle = "solid";
    @   n.style.borderColor = "transparent";
    @   n.style.borderTopWidth = "2px";
    @   n.style.borderBottomWidth = "2px";
    @   if( xFrom<xTo ){
    @     drawBox(lineClr,xFrom,y,xTo-3,y);
    @     n.style.left = xTo-3+"px";
    @     n.style.borderLeftWidth = "3px";
    @     n.style.borderLeftColor = lineClr;
    @   }else{
    @     drawBox(lineClr,xTo+3,y,xFrom,y);
    @     n.style.left = xTo+1+"px";
    @     n.style.borderRightWidth = "3px";
    @     n.style.borderRightColor = lineClr;
    @   }
    @   cDiv.appendChild(n);
    @ }
    @ function drawThinLine(x0,y0,x1,y1){
    @   drawBox(lineClr,x0,y0,x1,y1);
    @ }
    @ function drawNodeBox(color,x0,y0,x1,y1){
    @   drawBox(color,x0,y0,x1,y1).style.cursor = "pointer";
    @ }
    @ function drawNode(p, left, btm){
    @   drawNodeBox(boxColor,p.x-5,p.y-5,p.x+6,p.y+6);
    @   drawNodeBox(p.bg||bgClr,p.x-4,p.y-4,p.x+5,p.y+5);
    @   if( p.u>0 ) drawUpArrow(p.x, rowinfo[p.u-1].y+6, p.y-5);
    @   if( p.f&1 ) drawNodeBox(boxColor,p.x-1,p.y-1,p.x+2,p.y+2);
    if( !omitDescenders ){
      @   if( p.u==0 ) drawUpArrow(p.x, 0, p.y-5);
      @   if( p.d ) drawUpArrow(p.x, p.y+6, btm);
    }
    @   if( p.mo>0 ){
    @     var x1 = p.mo + left - 1;
    @     var y1 = p.y-3;
    @     var x0 = x1>p.x ? p.x+7 : p.x-6;
    @     var u = rowinfo[p.mu-1];
    @     var y0 = u.y+5;
    @     if( x1>=p.x-5 && x1<=p.x+5 ){
    @       y1 = p.y-5;
    @     }else{
    @       drawThinLine(x0,y1,x1,y1);
    @     }
    if( mergeOffset==0 ) cgi_printf("if( p.mo!=p.u-1 ) ");
    @     drawThinLine(x1,y0,x1,y1);
    @   }
    @   var n = p.au.length;
    @   for(var i=0; i<n; i+=2){
    @     var x1 = p.au[i]*railPitch + left;
    @     var x0 = x1>p.x ? p.x+7 : p.x-6;
    @     var u = rowinfo[p.au[i+1]-1];
    @     if(u.id<p.id){
    @       drawBox(lineClr,x0,p.y,x1+1,p.y+1);
    @       drawUpArrow(x1, u.y+6, p.y);
    @     }else{
    @       drawBox("#600000",x0,p.y,x1,p.y+1);
    @       drawBox("#600000",x1-1,p.y,x1,u.y+1);
    @       drawBox("#600000",x1,u.y,u.x-10,u.y+1);
    @       var n = document.createElement("div"),
    @           t = u.y-2,
    @           l = u.x-11;
    @       n.style.position = "absolute";
    @       n.style.top = t+"px";
    @       n.style.left = l+"px";
    @       n.style.width = 0;
    @       n.style.height = 0;
    @       n.style.transform = "scale(.999)";
    @       n.style.borderWidth = 0;
    @       n.style.borderStyle = "solid";
    @       n.style.borderColor = "transparent";
    @       n.style.borderTopWidth = "3px";
    @       n.style.borderBottomWidth = "3px";
    @       n.style.borderLeftWidth = "7px";
    @       n.style.borderLeftColor = "#600000";
    @       cDiv.appendChild(n);
    @     }
    @   }
    @   for(var j in p.mi){
    @     var y0 = p.y+5;
    @     var mx = p.mi[j];
    @     if( mx<0 ){
    @       mx = left-mx;
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  double mtime;
  int rid;
  if( z==0 ) return -1.0;
  if( fossil_isdate(z) ){
    mtime = db_double(0.0, "SELECT julianday(%Q,'utc')", z);
    if( mtime>0.0 ) return mtime;
  }
  rid = symbolic_name_to_rid(z, "ci");
  if( rid==0 ) return -1.0;
  mtime = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid);

  return mtime;






}


/*
** The value of one second in julianday notation
*/
#define ONE_SECOND (1.0/86400.0)

/*
** zDate is a localtime date.  Insert records into the
** "timeline" table to cause <hr> to be inserted before and after
** entries of that date.  If zDate==NULL then put dividers around
** the event identified by rid.
*/
static void timeline_add_dividers(double rDate, int rid){
  char *zToDel = 0;
  if( rDate==0 ){
    rDate = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid);
  }
  db_multi_exec(
    "INSERT INTO timeline(rid,sortby,etype)"
    "VALUES(-1,%.16g,'div')",
    rDate-ONE_SECOND
  );

  db_multi_exec(
    "INSERT INTO timeline(rid,sortby,etype)"
    "VALUES(-2,%.17g,'div')",
    rDate+ONE_SECOND
  );
  fossil_free(zToDel);
}

/*
** Return all possible names for file zUuid.
*/
char *names_of_file(const char *zUuid){
  Stmt q;







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  double mtime;
  int rid;
  if( z==0 ) return -1.0;
  if( fossil_isdate(z) ){
    mtime = db_double(0.0, "SELECT julianday(%Q,'utc')", z);
    if( mtime>0.0 ) return mtime;
  }
  rid = symbolic_name_to_rid(z, "*");
  if( rid ){
    mtime = db_double(0.0, "SELECT mtime FROM event WHERE objid=%d", rid);
  }else{
    mtime = db_double(-1.0,
        "SELECT max(event.mtime) FROM event, tag, tagxref"
        " WHERE tag.tagname GLOB 'event-%q*'"
        "   AND tagxref.tagid=tag.tagid AND tagxref.tagtype"
        "   AND event.objid=tagxref.rid",
        z
    );
  }
  return mtime;
}





/*
** zDate is a localtime date.  Insert records into the
** "timeline" table to cause <hr> to be inserted on zDate.


*/
static int timeline_add_divider(double rDate){




  int rid = db_int(-1,
    "SELECT rid FROM timeline ORDER BY abs(sortby-%.16g) LIMIT 1", rDate


  );
  if( rid>0 ) return rid;
  db_multi_exec(
    "INSERT INTO timeline(rid,sortby,etype) VALUES(-1,%.16g,'div')",

    rDate
  );
  return -1;
}

/*
** Return all possible names for file zUuid.
*/
char *names_of_file(const char *zUuid){
  Stmt q;
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          href("%R/finfo?name=%t", zFN), zFN);
    zSep = " or ";
  }
  db_finalize(&q);
  return blob_str(&out);
}







































/*
** WEBPAGE: timeline
**
** Query parameters:
**
**    a=TIMEORTAG    after this event
**    b=TIMEORTAG    before this event
**    c=TIMEORTAG    "circa" this event

**    n=COUNT        max number of events in output
**    p=UUID         artifact and up to COUNT parents and ancestors
**    d=UUID         artifact and up to COUNT descendants
**    dp=UUID        The same as d=UUID&p=UUID
**    t=TAGID        show only check-ins with the given tagid
**    r=TAGID        show check-ins related to tagid
**    u=USER         only if belonging to this user
**    y=TYPE         'ci', 'w', 't', 'e', or (default) 'all'
**    s=TEXT         string search (comment and brief)
**    ng             Suppress the graph if present
**    nd             Suppress "divider" lines
**    v              Show details of files changed
**    f=UUID         Show family (immediate parents and children) of UUID
**    from=UUID      Path from...
**    to=UUID          ... to this
**    nomerge          ... avoid merge links on the path
**    shortest         ... show only the shortest path
**    uf=FUUID       Show only checkins that use given file version
**    brbg           Background color from branch name
**    ubg            Background color from user
**    namechng       Show only checkins that filename changes
**    ym=YYYY-MM     Shown only events for the given year/month.

**
** p= and d= can appear individually or together.  If either p= or d=
** appear, then u=, y=, a=, and b= are ignored.
**
** If a= and b= appear, only a= is used.  If neither appear, the most
** recent events are chosen.
**
** If n= is missing, the default count is 20.

*/
void page_timeline(void){
  Stmt q;                            /* Query used to generate the timeline */
  Blob sql;                          /* text of SQL used to generate timeline */
  Blob desc;                         /* Description of the timeline */
  int nEntry = atoi(PD("n","20"));   /* Max number of entries on timeline */
  int p_rid = name_to_typed_rid(P("p"),"ci");  /* artifact p and its parents */
  int d_rid = name_to_typed_rid(P("d"),"ci");  /* artifact d and descendants */
  int f_rid = name_to_typed_rid(P("f"),"ci");  /* artifact f and close family */
  const char *zUser = P("u");        /* All entries by this user if not NULL */
  const char *zType = PD("y","all"); /* Type of events.  All if NULL */
  const char *zAfter = P("a");       /* Events after this time */
  const char *zBefore = P("b");      /* Events before this time */
  const char *zCirca = P("c");       /* Events near this time */

  const char *zTagName = P("t");     /* Show events with this tag */
  const char *zBrName = P("r");      /* Show events related to this tag */
  const char *zSearch = P("s");      /* Search string */
  const char *zUses = P("uf");       /* Only show checkins hold this file */
  const char *zYearMonth = P("ym");  /* Show checkins for the given YYYY-MM */
  const char *zYearWeek = P("yw");   /* Show checkins for the given YYYY-WW (weak-of-year) */
  int useDividers = P("nd")==0;      /* Show dividers if "nd" is missing */
  int renameOnly = P("namechng")!=0; /* Show only checkins that rename files */
  int tagid;                         /* Tag ID */
  int tmFlags;                       /* Timeline flags */
  const char *zThisTag = 0;          /* Suppress links to this tag */
  const char *zThisUser = 0;         /* Suppress links to this user */
  HQuery url;                        /* URL for various branch links */
  int from_rid = name_to_typed_rid(P("from"),"ci"); /* from= for paths */
  int to_rid = name_to_typed_rid(P("to"),"ci");    /* to= for path timelines */
  int noMerge = P("shortest")==0;           /* Follow merge links if shorter */
  int me_rid = name_to_typed_rid(P("me"),"ci");  /* me= for common ancestory */
  int you_rid = name_to_typed_rid(P("you"),"ci");/* you= for common ancst */
  int pd_rid;
  double rBefore, rAfter, rCirca;     /* Boundary times */

























  /* To view the timeline, must have permission to read project data.
  */
  pd_rid = name_to_typed_rid(P("dp"),"ci");
  if( pd_rid ){
    p_rid = d_rid = pd_rid;
  }
  login_check_credentials();
  if( !g.perm.Read && !g.perm.RdTkt && !g.perm.RdWiki ){
    login_needed();
    return;
  }
  url_initialize(&url, "timeline");

  if( zTagName && g.perm.Read ){
    tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'", zTagName);
    zThisTag = zTagName;
  }else if( zBrName && g.perm.Read ){
    tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'",zBrName);
    zThisTag = zBrName;
  }else{
    tagid = 0;
  }











  if( zType[0]=='a' ){
    tmFlags = TIMELINE_BRIEF | TIMELINE_GRAPH;
  }else{
    tmFlags = TIMELINE_GRAPH;
  }
  url_add_parameter(&url, "n", mprintf("%d", nEntry));
  if( P("ng")!=0 || zSearch!=0 ){
    tmFlags &= ~TIMELINE_GRAPH;
    url_add_parameter(&url, "ng", 0);
  }
  if( P("brbg")!=0 ){
    tmFlags |= TIMELINE_BRCOLOR;
    url_add_parameter(&url, "brbg", 0);
  }
  if( P("unhide")!=0 ){
    tmFlags |= TIMELINE_UNHIDE;
    url_add_parameter(&url, "unhide", 0);
  }
  if( P("ubg")!=0 ){
    tmFlags |= TIMELINE_UCOLOR;
    url_add_parameter(&url, "ubg", 0);
  }
  if( zUses!=0 ){
    int ufid = db_int(0, "SELECT rid FROM blob WHERE uuid GLOB '%q*'", zUses);
    if( ufid ){
      zUses = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", ufid);
      url_add_parameter(&url, "uf", zUses);
      db_multi_exec("CREATE TEMP TABLE usesfile(rid INTEGER PRIMARY KEY)");
      compute_uses_file("usesfile", ufid, 0);
      zType = "ci";

    }else{
      zUses = 0;
    }
  }
  if( renameOnly ){
    db_multi_exec(
      "CREATE TEMP TABLE rnfile(rid INTEGER PRIMARY KEY);"
      "INSERT OR IGNORE INTO rnfile"
      "  SELECT mid FROM mlink WHERE pfnid>0 AND pfnid!=fnid;"
    );

  }

  style_header("Timeline");
  login_anonymous_available();
  timeline_temp_table();
  blob_zero(&sql);
  blob_zero(&desc);
  blob_append(&sql, "INSERT OR IGNORE INTO timeline ", -1);
  blob_append(&sql, timeline_query_for_www(), -1);
  if( P("fc")!=0 || P("v")!=0 || P("detail")!=0 ){
    tmFlags |= TIMELINE_FCHANGES;
    url_add_parameter(&url, "v", 0);
  }
  if( (tmFlags & TIMELINE_UNHIDE)==0 ){
    blob_append_sql(&sql,
      " AND NOT EXISTS(SELECT 1 FROM tagxref"
      "     WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)",
      TAG_HIDDEN
    );
  }
  if( !useDividers ) url_add_parameter(&url, "nd", 0);
  if( ((from_rid && to_rid) || (me_rid && you_rid)) && g.perm.Read ){
    /* If from= and to= are present, display all nodes on a path connecting
    ** the two */
    PathNode *p = 0;
    const char *zFrom = 0;
    const char *zTo = 0;








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          href("%R/finfo?name=%t", zFN), zFN);
    zSep = " or ";
  }
  db_finalize(&q);
  return blob_str(&out);
}


/*
** Add the select/option box to the timeline submenu that is used to
** set the y= parameter that determines which elements to display
** on the timeline.
*/
static void timeline_y_submenu(int isDisabled){
  static int i = 0;
  static const char *az[12];
  if( i==0 ){
    az[0] = "all";
    az[1] = "Any Type";
    i = 2;
    if( g.perm.Read ){
      az[i++] = "ci";
      az[i++] = "Check-ins";
      az[i++] = "g";
      az[i++] = "Tags";
    }
    if( g.perm.RdWiki ){
      az[i++] = "e";
      az[i++] = "Tech Notes";
    }
    if( g.perm.RdTkt ){
      az[i++] = "t";
      az[i++] = "Tickets";
    }
    if( g.perm.RdWiki ){
      az[i++] = "w";
      az[i++] = "Wiki";
    }
    assert( i<=ArraySize(az) );
  }
  if( i>2 ){
    style_submenu_multichoice("y", i/2, az, isDisabled);
  }
}

/*
** WEBPAGE: timeline
**
** Query parameters:
**
**    a=TIMEORTAG    after this event
**    b=TIMEORTAG    before this event
**    c=TIMEORTAG    "circa" this event
**    m=TIMEORTAG    mark this event
**    n=COUNT        max number of events in output
**    p=UUID         artifact and up to COUNT parents and ancestors
**    d=UUID         artifact and up to COUNT descendants
**    dp=UUID        The same as d=UUID&p=UUID
**    t=TAGID        show only check-ins with the given tagid
**    r=TAGID        show check-ins related to tagid
**    u=USER         only if belonging to this user
**    y=TYPE         'ci', 'w', 't', 'e', or (default) 'all'
**    s=TEXT         string search (comment and brief)
**    ng             Suppress the graph if present
**    nd             Suppress "divider" lines
**    v              Show details of files changed
**    f=UUID         Show family (immediate parents and children) of UUID
**    from=UUID      Path from...
**    to=UUID          ... to this

**    shortest         ... show only the shortest path
**    uf=FUUID       Show only check-ins that use given file version
**    brbg           Background color from branch name
**    ubg            Background color from user
**    namechng       Show only check-ins that filename changes
**    ym=YYYY-MM     Shown only events for the given year/month.
**    datefmt=N      Override the date format
**
** p= and d= can appear individually or together.  If either p= or d=
** appear, then u=, y=, a=, and b= are ignored.
**
** If both a= and b= appear then both upper and lower bounds are honored.

**
** If n= is missing, the default count is 50 for most queries but
** drops to 11 for c= queries.
*/
void page_timeline(void){
  Stmt q;                            /* Query used to generate the timeline */
  Blob sql;                          /* text of SQL used to generate timeline */
  Blob desc;                         /* Description of the timeline */
  int nEntry;                        /* Max number of entries on timeline */
  int p_rid = name_to_typed_rid(P("p"),"ci");  /* artifact p and its parents */
  int d_rid = name_to_typed_rid(P("d"),"ci");  /* artifact d and descendants */
  int f_rid = name_to_typed_rid(P("f"),"ci");  /* artifact f and close family */
  const char *zUser = P("u");        /* All entries by this user if not NULL */
  const char *zType = PD("y","all"); /* Type of events.  All if NULL */
  const char *zAfter = P("a");       /* Events after this time */
  const char *zBefore = P("b");      /* Events before this time */
  const char *zCirca = P("c");       /* Events near this time */
  const char *zMark = P("m");        /* Mark this event or an event this time */
  const char *zTagName = P("t");     /* Show events with this tag */
  const char *zBrName = P("r");      /* Show events related to this tag */
  const char *zSearch = P("s");      /* Search string */
  const char *zUses = P("uf");       /* Only show check-ins hold this file */
  const char *zYearMonth = P("ym");  /* Show check-ins for the given YYYY-MM */
  const char *zYearWeek = P("yw");   /* Check-ins for YYYY-WW (week-of-year) */
  int useDividers = P("nd")==0;      /* Show dividers if "nd" is missing */
  int renameOnly = P("namechng")!=0; /* Show only check-ins that rename files */
  int tagid;                         /* Tag ID */
  int tmFlags = 0;                   /* Timeline flags */
  const char *zThisTag = 0;          /* Suppress links to this tag */
  const char *zThisUser = 0;         /* Suppress links to this user */
  HQuery url;                        /* URL for various branch links */
  int from_rid = name_to_typed_rid(P("from"),"ci"); /* from= for paths */
  int to_rid = name_to_typed_rid(P("to"),"ci");    /* to= for path timelines */
  int noMerge = P("shortest")==0;           /* Follow merge links if shorter */
  int me_rid = name_to_typed_rid(P("me"),"ci");  /* me= for common ancestory */
  int you_rid = name_to_typed_rid(P("you"),"ci");/* you= for common ancst */
  int pd_rid;
  double rBefore, rAfter, rCirca;     /* Boundary times */
  const char *z;
  char *zOlderButton = 0;             /* URL for Older button at the bottom */
  int selectedRid = -9999999;         /* Show a highlight on this RID */
  int disableY = 0;                   /* Disable type selector on submenu */

  /* Set number of rows to display */
  z = P("n");
  if( z ){
    if( fossil_strcmp(z,"all")==0 ){
      nEntry = 0;
    }else{
      nEntry = atoi(z);
      if( nEntry<=0 ){
        cgi_replace_query_parameter("n","10");
        nEntry = 10;
      }
    }
  }else if( zCirca ){
    cgi_replace_query_parameter("n","11");
    nEntry = 11;
  }else{
    cgi_replace_query_parameter("n","50");
    nEntry = 50;
  }

  /* To view the timeline, must have permission to read project data.
  */
  pd_rid = name_to_typed_rid(P("dp"),"ci");
  if( pd_rid ){
    p_rid = d_rid = pd_rid;
  }
  login_check_credentials();
  if( !g.perm.Read && !g.perm.RdTkt && !g.perm.RdWiki ){
    login_needed(g.anon.Read && g.anon.RdTkt && g.anon.RdWiki);
    return;
  }
  url_initialize(&url, "timeline");
  cgi_query_parameters_to_url(&url);
  if( zTagName && g.perm.Read ){
    tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'", zTagName);
    zThisTag = zTagName;
  }else if( zBrName && g.perm.Read ){
    tagid = db_int(0, "SELECT tagid FROM tag WHERE tagname='sym-%q'",zBrName);
    zThisTag = zBrName;
  }else{
    tagid = 0;
  }
  if( zMark && zMark[0]==0 ){
    if( zAfter ) zMark = zAfter;
    if( zBefore ) zMark = zBefore;
    if( zCirca ) zMark = zCirca;
  }
  if( tagid>0
   && db_int(0,"SELECT count(*) FROM tagxref WHERE tagid=%d",tagid)<=nEntry
  ){
    nEntry = -1;
    zCirca = 0;
  }
  if( zType[0]=='a' ){
    tmFlags |= TIMELINE_BRIEF | TIMELINE_GRAPH;
  }else{
    tmFlags |= TIMELINE_GRAPH;
  }

  if( PB("ng") || zSearch!=0 ){
    tmFlags &= ~TIMELINE_GRAPH;

  }
  if( PB("brbg") ){
    tmFlags |= TIMELINE_BRCOLOR;

  }
  if( PB("unhide") ){
    tmFlags |= TIMELINE_UNHIDE;

  }
  if( PB("ubg") ){
    tmFlags |= TIMELINE_UCOLOR;

  }
  if( zUses!=0 ){
    int ufid = db_int(0, "SELECT rid FROM blob WHERE uuid GLOB '%q*'", zUses);
    if( ufid ){
      zUses = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", ufid);

      db_multi_exec("CREATE TEMP TABLE usesfile(rid INTEGER PRIMARY KEY)");
      compute_uses_file("usesfile", ufid, 0);
      zType = "ci";
      disableY = 1;
    }else{
      zUses = 0;
    }
  }
  if( renameOnly ){
    db_multi_exec(
      "CREATE TEMP TABLE rnfile(rid INTEGER PRIMARY KEY);"
      "INSERT OR IGNORE INTO rnfile"
      "  SELECT mid FROM mlink WHERE pfnid>0 AND pfnid!=fnid;"
    );
    disableY = 1;
  }

  style_header("Timeline");
  login_anonymous_available();
  timeline_temp_table();
  blob_zero(&sql);
  blob_zero(&desc);
  blob_append(&sql, "INSERT OR IGNORE INTO timeline ", -1);
  blob_append(&sql, timeline_query_for_www(), -1);
  if( PB("fc") || PB("v") || PB("detail") ){
    tmFlags |= TIMELINE_FCHANGES;

  }
  if( (tmFlags & TIMELINE_UNHIDE)==0 ){
    blob_append_sql(&sql,
      " AND NOT EXISTS(SELECT 1 FROM tagxref"
      " WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)\n",
      TAG_HIDDEN
    );
  }

  if( ((from_rid && to_rid) || (me_rid && you_rid)) && g.perm.Read ){
    /* If from= and to= are present, display all nodes on a path connecting
    ** the two */
    PathNode *p = 0;
    const char *zFrom = 0;
    const char *zTo = 0;

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    tmFlags |= TIMELINE_DISJOINT;
    db_multi_exec("%s", blob_sql_text(&sql));
  }else if( (p_rid || d_rid) && g.perm.Read ){
    /* If p= or d= is present, ignore all other parameters other than n= */
    char *zUuid;
    int np, nd;


    if( p_rid && d_rid ){
      if( p_rid!=d_rid ) p_rid = d_rid;
      if( P("n")==0 ) nEntry = 10;
    }
    db_multi_exec(
       "CREATE TEMP TABLE IF NOT EXISTS ok(rid INTEGER PRIMARY KEY)"
    );
    zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d",
                         p_rid ? p_rid : d_rid);
    blob_append_sql(&sql, " AND event.objid IN ok");
    nd = 0;
    if( d_rid ){
      compute_descendants(d_rid, nEntry+1);
      nd = db_int(0, "SELECT count(*)-1 FROM ok");
      if( nd>=0 ) db_multi_exec("%s", blob_sql_text(&sql));
      if( nd>0 ) blob_appendf(&desc, "%d descendant%s", nd,(1==nd)?"":"s");
      if( useDividers ) timeline_add_dividers(0, d_rid);
      db_multi_exec("DELETE FROM ok");
    }
    if( p_rid ){
      compute_ancestors(p_rid, nEntry+1, 0);
      np = db_int(0, "SELECT count(*)-1 FROM ok");
      if( np>0 ){
        if( nd>0 ) blob_appendf(&desc, " and ");
        blob_appendf(&desc, "%d ancestors", np);
        db_multi_exec("%s", blob_sql_text(&sql));
      }
      if( d_rid==0 && useDividers ) timeline_add_dividers(0, p_rid);
    }
    blob_appendf(&desc, " of %z[%S]</a>",
                   href("%R/info/%s", zUuid), zUuid);
    if( p_rid ){
      url_add_parameter(&url, "p", zUuid);
    }
    if( d_rid ){
      if( p_rid ){
        /* If both p= and d= are set, we don't have the uuid of d yet. */
        zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", d_rid);
      }
      url_add_parameter(&url, "d", zUuid);
    }
    if( nEntry>20 ){
      timeline_submenu(&url, "20 Entries", "n", "20", 0);
    }
    if( nEntry<200 ){
      timeline_submenu(&url, "200 Entries", "n", "200", 0);
    }
    if( tmFlags & TIMELINE_FCHANGES ){
      timeline_submenu(&url, "Hide Files", "v", 0, 0);
    }else{
      timeline_submenu(&url, "Show Files", "v", "", 0);
    }
    if( (tmFlags & TIMELINE_UNHIDE)==0 ){
      timeline_submenu(&url, "Unhide", "unhide", "", 0);
    }

  }else if( f_rid && g.perm.Read ){
    /* If f= is present, ignore all other parameters other than n= */
    char *zUuid;
    db_multi_exec(
       "CREATE TEMP TABLE IF NOT EXISTS ok(rid INTEGER PRIMARY KEY);"
       "INSERT INTO ok VALUES(%d);"
       "INSERT OR IGNORE INTO ok SELECT pid FROM plink WHERE cid=%d;"
       "INSERT OR IGNORE INTO ok SELECT cid FROM plink WHERE pid=%d;",
       f_rid, f_rid, f_rid
    );
    blob_append_sql(&sql, " AND event.objid IN ok");
    db_multi_exec("%s", blob_sql_text(&sql));
    if( useDividers ) timeline_add_dividers(0, f_rid);
    blob_appendf(&desc, "Parents and children of check-in ");
    zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", f_rid);
    blob_appendf(&desc, "%z[%S]</a>", href("%R/info/%s", zUuid), zUuid);
    tmFlags |= TIMELINE_DISJOINT;
    url_add_parameter(&url, "f", zUuid);
    if( tmFlags & TIMELINE_FCHANGES ){
      timeline_submenu(&url, "Hide Files", "v", 0, 0);
    }else{
      timeline_submenu(&url, "Show Files", "v", "", 0);
    }

    if( (tmFlags & TIMELINE_UNHIDE)==0 ){
      timeline_submenu(&url, "Unhide", "unhide", "", 0);
    }
  }else{
    /* Otherwise, a timeline based on a span of time */
    int n;
    const char *zEType = "timeline item";







>
















|










|


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<
<
<





<

<
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>












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>







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    tmFlags |= TIMELINE_DISJOINT;
    db_multi_exec("%s", blob_sql_text(&sql));
  }else if( (p_rid || d_rid) && g.perm.Read ){
    /* If p= or d= is present, ignore all other parameters other than n= */
    char *zUuid;
    int np, nd;

    tmFlags |= TIMELINE_DISJOINT;
    if( p_rid && d_rid ){
      if( p_rid!=d_rid ) p_rid = d_rid;
      if( P("n")==0 ) nEntry = 10;
    }
    db_multi_exec(
       "CREATE TEMP TABLE IF NOT EXISTS ok(rid INTEGER PRIMARY KEY)"
    );
    zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d",
                         p_rid ? p_rid : d_rid);
    blob_append_sql(&sql, " AND event.objid IN ok");
    nd = 0;
    if( d_rid ){
      compute_descendants(d_rid, nEntry+1);
      nd = db_int(0, "SELECT count(*)-1 FROM ok");
      if( nd>=0 ) db_multi_exec("%s", blob_sql_text(&sql));
      if( nd>0 ) blob_appendf(&desc, "%d descendant%s", nd,(1==nd)?"":"s");
      if( useDividers ) selectedRid = d_rid;
      db_multi_exec("DELETE FROM ok");
    }
    if( p_rid ){
      compute_ancestors(p_rid, nEntry+1, 0);
      np = db_int(0, "SELECT count(*)-1 FROM ok");
      if( np>0 ){
        if( nd>0 ) blob_appendf(&desc, " and ");
        blob_appendf(&desc, "%d ancestors", np);
        db_multi_exec("%s", blob_sql_text(&sql));
      }
      if( useDividers ) selectedRid = p_rid;
    }
    blob_appendf(&desc, " of %z[%S]</a>",
                   href("%R/info/%!S", zUuid), zUuid);



    if( d_rid ){
      if( p_rid ){
        /* If both p= and d= are set, we don't have the uuid of d yet. */
        zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", d_rid);
      }

    }







    style_submenu_entry("n","Max:",4,0);

    timeline_y_submenu(1);


    style_submenu_binary("v","With Files","Without Files",

                         zType[0]!='a' && zType[0]!='c');
  }else if( f_rid && g.perm.Read ){
    /* If f= is present, ignore all other parameters other than n= */
    char *zUuid;
    db_multi_exec(
       "CREATE TEMP TABLE IF NOT EXISTS ok(rid INTEGER PRIMARY KEY);"
       "INSERT INTO ok VALUES(%d);"
       "INSERT OR IGNORE INTO ok SELECT pid FROM plink WHERE cid=%d;"
       "INSERT OR IGNORE INTO ok SELECT cid FROM plink WHERE pid=%d;",
       f_rid, f_rid, f_rid
    );
    blob_append_sql(&sql, " AND event.objid IN ok");
    db_multi_exec("%s", blob_sql_text(&sql));
    if( useDividers ) selectedRid = f_rid;
    blob_appendf(&desc, "Parents and children of check-in ");
    zUuid = db_text("", "SELECT uuid FROM blob WHERE rid=%d", f_rid);
    blob_appendf(&desc, "%z[%S]</a>", href("%R/info/%!S", zUuid), zUuid);
    tmFlags |= TIMELINE_DISJOINT;


    style_submenu_binary("v","With Files","Without Files",



                         zType[0]!='a' && zType[0]!='c');
    if( (tmFlags & TIMELINE_UNHIDE)==0 ){
      timeline_submenu(&url, "Unhide", "unhide", "", 0);
    }
  }else{
    /* Otherwise, a timeline based on a span of time */
    int n;
    const char *zEType = "timeline item";
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    }
    else if( zYearWeek ){
      blob_append_sql(&sql, " AND %Q=strftime('%%Y-%%W',event.mtime) ",
                   zYearWeek);
    }
    if( tagid>0 ){
      blob_append_sql(&sql,
        "AND (EXISTS(SELECT 1 FROM tagxref"
                    " WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)", tagid);

      if( zBrName ){
        url_add_parameter(&url, "r", zBrName);
        /* The next two blob_appendf() calls add SQL that causes checkins that
        ** are not part of the branch which are parents or children of the
        ** branch to be included in the report.  This related check-ins are
        ** useful in helping to visualize what has happened on a quiescent
        ** branch that is infrequently merged with a much more activate branch.
        */
        blob_append_sql(&sql,
          " OR EXISTS(SELECT 1 FROM plink CROSS JOIN tagxref ON rid=cid"
                     " WHERE tagid=%d AND tagtype>0 AND pid=blob.rid)",
           tagid
        );
        if( (tmFlags & TIMELINE_UNHIDE)==0 ){
          blob_append_sql(&sql,
            " AND NOT EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=cid"
                       " WHERE tagid=%d AND tagtype>0 AND pid=blob.rid)",
            TAG_HIDDEN
          );
        }
        if( P("mionly")==0 ){
          blob_append_sql(&sql,
            " OR EXISTS(SELECT 1 FROM plink CROSS JOIN tagxref ON rid=pid"
                       " WHERE tagid=%d AND tagtype>0 AND cid=blob.rid)",
            tagid
          );
          if( (tmFlags & TIMELINE_UNHIDE)==0 ){
            blob_append_sql(&sql, 
              " AND NOT EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=pid"
              " WHERE tagid=%d AND tagtype>0 AND cid=blob.rid)",
              TAG_HIDDEN
            );
          }
        }else{
          url_add_parameter(&url, "mionly", "1");
        }
      }else{
        url_add_parameter(&url, "t", zTagName);
      }
      blob_append_sql(&sql, ")");
    }
    if( (zType[0]=='w' && !g.perm.RdWiki)
     || (zType[0]=='t' && !g.perm.RdTkt)
     || (zType[0]=='e' && !g.perm.RdWiki)
     || (zType[0]=='c' && !g.perm.Read)







|
|


<
|







|





|






|



|

|



<
<

<
<







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    }
    else if( zYearWeek ){
      blob_append_sql(&sql, " AND %Q=strftime('%%Y-%%W',event.mtime) ",
                   zYearWeek);
    }
    if( tagid>0 ){
      blob_append_sql(&sql,
        " AND (EXISTS(SELECT 1 FROM tagxref"
            " WHERE tagid=%d AND tagtype>0 AND rid=blob.rid)\n", tagid);

      if( zBrName ){

        /* The next two blob_appendf() calls add SQL that causes check-ins that
        ** are not part of the branch which are parents or children of the
        ** branch to be included in the report.  This related check-ins are
        ** useful in helping to visualize what has happened on a quiescent
        ** branch that is infrequently merged with a much more activate branch.
        */
        blob_append_sql(&sql,
          " OR EXISTS(SELECT 1 FROM plink CROSS JOIN tagxref ON rid=cid"
                     " WHERE tagid=%d AND tagtype>0 AND pid=blob.rid)\n",
           tagid
        );
        if( (tmFlags & TIMELINE_UNHIDE)==0 ){
          blob_append_sql(&sql,
            " AND NOT EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=cid"
                       " WHERE tagid=%d AND tagtype>0 AND pid=blob.rid)\n",
            TAG_HIDDEN
          );
        }
        if( P("mionly")==0 ){
          blob_append_sql(&sql,
            " OR EXISTS(SELECT 1 FROM plink CROSS JOIN tagxref ON rid=pid"
                       " WHERE tagid=%d AND tagtype>0 AND cid=blob.rid)\n",
            tagid
          );
          if( (tmFlags & TIMELINE_UNHIDE)==0 ){
            blob_append_sql(&sql,
              " AND NOT EXISTS(SELECT 1 FROM plink JOIN tagxref ON rid=pid"
              " WHERE tagid=%d AND tagtype>0 AND cid=blob.rid)\n",
              TAG_HIDDEN
            );
          }


        }


      }
      blob_append_sql(&sql, ")");
    }
    if( (zType[0]=='w' && !g.perm.RdWiki)
     || (zType[0]=='t' && !g.perm.RdTkt)
     || (zType[0]=='e' && !g.perm.RdWiki)
     || (zType[0]=='c' && !g.perm.Read)
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          blob_append_sql(&sql, "%c't'", cSep);
          cSep = ',';
        }
        blob_append_sql(&sql, ")");
      }
    }else{ /* zType!="all" */
      blob_append_sql(&sql, " AND event.type=%Q", zType);
      url_add_parameter(&url, "y", zType);
      if( zType[0]=='c' ){
        zEType = "checkin";
      }else if( zType[0]=='w' ){
        zEType = "wiki edit";
      }else if( zType[0]=='t' ){
        zEType = "ticket change";
      }else if( zType[0]=='e' ){
        zEType = "event";
      }else if( zType[0]=='g' ){
        zEType = "tag";
      }
    }
    if( zUser ){






      blob_append_sql(&sql, " AND (event.user=%Q OR event.euser=%Q)",
                   zUser, zUser);
      url_add_parameter(&url, "u", zUser);
      zThisUser = zUser;
    }
    if( zSearch ){
      blob_append_sql(&sql,
        " AND (event.comment LIKE '%%%q%%' OR event.brief LIKE '%%%q%%')",
        zSearch, zSearch);
      url_add_parameter(&url, "s", zSearch);
    }
    rBefore = symbolic_name_to_mtime(zBefore);
    rAfter = symbolic_name_to_mtime(zAfter);
    rCirca = symbolic_name_to_mtime(zCirca);
    if( rAfter>0.0 ){
      if( rBefore>0.0 ){
        blob_append_sql(&sql,
           " AND event.mtime>=%.17g AND event.mtime<=%.17g"
           " ORDER BY event.mtime ASC", rAfter-ONE_SECOND, rBefore+ONE_SECOND);
        url_add_parameter(&url, "a", zAfter);
        url_add_parameter(&url, "b", zBefore);
        nEntry = 1000000;
      }else{
        blob_append_sql(&sql,
           " AND event.mtime>=%.17g  ORDER BY event.mtime ASC",
           rAfter-ONE_SECOND);
        url_add_parameter(&url, "a", zAfter);
      }


    }else if( rBefore>0.0 ){
      blob_append_sql(&sql,
         " AND event.mtime<=%.17g ORDER BY event.mtime DESC",
         rBefore+ONE_SECOND);

      url_add_parameter(&url, "b", zBefore);
    }else if( rCirca>0.0 ){
      Blob sql2;
      blob_init(&sql2, blob_sql_text(&sql), -1);
      blob_append_sql(&sql2,
          " AND event.mtime<=%f ORDER BY event.mtime DESC LIMIT %d",


          rCirca, (nEntry+1)/2
      );




      db_multi_exec("%s", blob_sql_text(&sql2));
      blob_reset(&sql2);
      blob_append_sql(&sql,
          " AND event.mtime>=%f ORDER BY event.mtime ASC",
          rCirca
      );
      nEntry -= (nEntry+1)/2;
      if( useDividers ) timeline_add_dividers(rCirca, 0);
      url_add_parameter(&url, "c", zCirca);
    }else{
      blob_append_sql(&sql, " ORDER BY event.mtime DESC");
    }
    blob_append_sql(&sql, " LIMIT %d", nEntry);
    db_multi_exec("%s", blob_sql_text(&sql));

    n = db_int(0, "SELECT count(*) FROM timeline WHERE etype!='div' /*scan*/");
    if( zYearMonth ){
      blob_appendf(&desc, "%s events for %h", zEType, zYearMonth);
    }else if( zYearWeek ){
      blob_appendf(&desc, "%s events for year/week %h", zEType, zYearWeek);
    }else if( zAfter==0 && zBefore==0 && zCirca==0 ){
      blob_appendf(&desc, "%d most recent %ss", n, zEType);
    }else{
      blob_appendf(&desc, "%d %ss", n, zEType);
    }
    if( zUses ){
      char *zFilenames = names_of_file(zUses);
      blob_appendf(&desc, " using file %s version %z%S</a>", zFilenames,
                   href("%R/artifact/%s",zUses), zUses);
      tmFlags |= TIMELINE_DISJOINT;
    }
    if( renameOnly ){
      blob_appendf(&desc, " that contain filename changes");
      tmFlags |= TIMELINE_DISJOINT|TIMELINE_FRENAMES;
    }
    if( zUser ){







<

|





|





>
>
>
>
>
>


<






<









<
<
|




<

>
>




>
|




|
>
>
|
<
>
>
>
>






<
<
|



|







|







|







1504
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          blob_append_sql(&sql, "%c't'", cSep);
          cSep = ',';
        }
        blob_append_sql(&sql, ")");
      }
    }else{ /* zType!="all" */
      blob_append_sql(&sql, " AND event.type=%Q", zType);

      if( zType[0]=='c' ){
        zEType = "check-in";
      }else if( zType[0]=='w' ){
        zEType = "wiki edit";
      }else if( zType[0]=='t' ){
        zEType = "ticket change";
      }else if( zType[0]=='e' ){
        zEType = "technical note";
      }else if( zType[0]=='g' ){
        zEType = "tag";
      }
    }
    if( zUser ){
      int n = db_int(0,"SELECT count(*) FROM event"
                       " WHERE user=%Q OR euser=%Q", zUser, zUser);
      if( n<=nEntry ){
        zCirca = zBefore = zAfter = 0;
        nEntry = -1;
      }
      blob_append_sql(&sql, " AND (event.user=%Q OR event.euser=%Q)",
                   zUser, zUser);

      zThisUser = zUser;
    }
    if( zSearch ){
      blob_append_sql(&sql,
        " AND (event.comment LIKE '%%%q%%' OR event.brief LIKE '%%%q%%')",
        zSearch, zSearch);

    }
    rBefore = symbolic_name_to_mtime(zBefore);
    rAfter = symbolic_name_to_mtime(zAfter);
    rCirca = symbolic_name_to_mtime(zCirca);
    if( rAfter>0.0 ){
      if( rBefore>0.0 ){
        blob_append_sql(&sql,
           " AND event.mtime>=%.17g AND event.mtime<=%.17g"
           " ORDER BY event.mtime ASC", rAfter-ONE_SECOND, rBefore+ONE_SECOND);


        nEntry = -1;
      }else{
        blob_append_sql(&sql,
           " AND event.mtime>=%.17g  ORDER BY event.mtime ASC",
           rAfter-ONE_SECOND);

      }
      zCirca = 0;
      url_add_parameter(&url, "c", 0);
    }else if( rBefore>0.0 ){
      blob_append_sql(&sql,
         " AND event.mtime<=%.17g ORDER BY event.mtime DESC",
         rBefore+ONE_SECOND);
      zCirca = 0;
      url_add_parameter(&url, "c", 0);
    }else if( rCirca>0.0 ){
      Blob sql2;
      blob_init(&sql2, blob_sql_text(&sql), -1);
      blob_append_sql(&sql2,
          " AND event.mtime<=%f ORDER BY event.mtime DESC", rCirca);
      if( nEntry>0 ){
        blob_append_sql(&sql2," LIMIT %d", (nEntry+1)/2);
        nEntry -= (nEntry+1)/2;

      }
      if( PB("showsql") ){
         @ <pre>%h(blob_sql_text(&sql2))</pre>
      }
      db_multi_exec("%s", blob_sql_text(&sql2));
      blob_reset(&sql2);
      blob_append_sql(&sql,
          " AND event.mtime>=%f ORDER BY event.mtime ASC",
          rCirca
      );


      if( zMark==0 ) zMark = zCirca;
    }else{
      blob_append_sql(&sql, " ORDER BY event.mtime DESC");
    }
    if( nEntry>0 ) blob_append_sql(&sql, " LIMIT %d", nEntry);
    db_multi_exec("%s", blob_sql_text(&sql));

    n = db_int(0, "SELECT count(*) FROM timeline WHERE etype!='div' /*scan*/");
    if( zYearMonth ){
      blob_appendf(&desc, "%s events for %h", zEType, zYearMonth);
    }else if( zYearWeek ){
      blob_appendf(&desc, "%s events for year/week %h", zEType, zYearWeek);
    }else if( zBefore==0 && zCirca==0 && n>=nEntry && nEntry>0 ){
      blob_appendf(&desc, "%d most recent %ss", n, zEType);
    }else{
      blob_appendf(&desc, "%d %ss", n, zEType);
    }
    if( zUses ){
      char *zFilenames = names_of_file(zUses);
      blob_appendf(&desc, " using file %s version %z%S</a>", zFilenames,
                   href("%R/artifact/%!S",zUses), zUses);
      tmFlags |= TIMELINE_DISJOINT;
    }
    if( renameOnly ){
      blob_appendf(&desc, " that contain filename changes");
      tmFlags |= TIMELINE_DISJOINT|TIMELINE_FRENAMES;
    }
    if( zUser ){
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1516
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    if( zSearch ){
      blob_appendf(&desc, " matching \"%h\"", zSearch);
    }
    if( g.perm.Hyperlink ){
      if( zAfter || n==nEntry ){
        zDate = db_text(0, "SELECT min(timestamp) FROM timeline /*scan*/");
        timeline_submenu(&url, "Older", "b", zDate, "a");

        free(zDate);
      }
      if( zBefore || (zAfter && n==nEntry) ){
        zDate = db_text(0, "SELECT max(timestamp) FROM timeline /*scan*/");
        timeline_submenu(&url, "Newer", "a", zDate, "b");
        free(zDate);
      }else if( tagid==0 ){
        if( zType[0]!='a' ){
          timeline_submenu(&url, "All Types", "y", "all", 0);
        }
        if( zType[0]!='w' && g.perm.RdWiki ){
          timeline_submenu(&url, "Wiki Only", "y", "w", 0);
        }
        if( zType[0]!='c' && g.perm.Read ){
          timeline_submenu(&url, "Checkins Only", "y", "ci", 0);
        }
        if( zType[0]!='t' && g.perm.RdTkt ){
          timeline_submenu(&url, "Tickets Only", "y", "t", 0);
        }
        if( zType[0]!='e' && g.perm.RdWiki ){
          timeline_submenu(&url, "Events Only", "y", "e", 0);
        }
        if( zType[0]!='g' && g.perm.Read ){
          timeline_submenu(&url, "Tags Only", "y", "g", 0);
        }
      }
      if( nEntry>20 ){
        timeline_submenu(&url, "20 Entries", "n", "20", 0);
      }
      if( nEntry<200 ){
        timeline_submenu(&url, "200 Entries", "n", "200", 0);
      }
      if( zType[0]=='a' || zType[0]=='c' ){
        if( tmFlags & TIMELINE_FCHANGES ){
          timeline_submenu(&url, "Hide Files", "v", 0, 0);
        }else{
          timeline_submenu(&url, "Show Files", "v", "", 0);
        }
        if( (tmFlags & TIMELINE_UNHIDE)==0 ){
          timeline_submenu(&url, "Unhide", "unhide", "", 0);
        }
      }




    }
  }
  if( P("showsql") ){
    @ <blockquote>%h(blob_sql_text(&sql))</blockquote>








  }
  blob_zero(&sql);
  db_prepare(&q, "SELECT * FROM timeline ORDER BY sortby DESC /*scan*/");
  @ <h2>%b(&desc)</h2>
  blob_reset(&desc);
  www_print_timeline(&q, tmFlags, zThisUser, zThisTag, 0);
  db_finalize(&q);



  style_footer();
}

/*
** The input query q selects various records.  Print a human-readable
** summary of those records.
**







>






<
<
<
|
<
<
<
<
<
<
<
<
<
<
<
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<
<
<
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<
<
<
<
<

<
<
<
<
<




>
>
>
>


|
|
>
>
>
>
>
>
>
>





|

>
>
>







1629
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1641
1642



1643






















1644





1645
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    if( zSearch ){
      blob_appendf(&desc, " matching \"%h\"", zSearch);
    }
    if( g.perm.Hyperlink ){
      if( zAfter || n==nEntry ){
        zDate = db_text(0, "SELECT min(timestamp) FROM timeline /*scan*/");
        timeline_submenu(&url, "Older", "b", zDate, "a");
        zOlderButton = fossil_strdup(url_render(&url, "b", zDate, "a", 0));
        free(zDate);
      }
      if( zBefore || (zAfter && n==nEntry) ){
        zDate = db_text(0, "SELECT max(timestamp) FROM timeline /*scan*/");
        timeline_submenu(&url, "Newer", "a", zDate, "b");
        free(zDate);



      }






















      if( zType[0]=='a' || zType[0]=='c' ){





        if( (tmFlags & TIMELINE_UNHIDE)==0 ){
          timeline_submenu(&url, "Unhide", "unhide", "", 0);
        }
      }
      style_submenu_entry("n","Max:",4,0);
      timeline_y_submenu(disableY);
      style_submenu_binary("v","With Files","Without Files",
                           zType[0]!='a' && zType[0]!='c');
    }
  }
  if( PB("showsql") ){
    @ <pre>%h(blob_sql_text(&sql))</pre>
  }
  if( search_restrict(SRCH_CKIN)!=0 ){
    style_submenu_element("Search", 0, "%R/search?y=c");
  }
  if( PB("showid") ) tmFlags |= TIMELINE_SHOWRID;
  if( useDividers && zMark && zMark[0] ){
    double r = symbolic_name_to_mtime(zMark);
    if( r>0.0 ) selectedRid = timeline_add_divider(r);
  }
  blob_zero(&sql);
  db_prepare(&q, "SELECT * FROM timeline ORDER BY sortby DESC /*scan*/");
  @ <h2>%b(&desc)</h2>
  blob_reset(&desc);
  www_print_timeline(&q, tmFlags, zThisUser, zThisTag, selectedRid, 0);
  db_finalize(&q);
  if( zOlderButton ){
    @ %z(xhref("class='button'","%z",zOlderButton))Older</a>
  }
  style_footer();
}

/*
** The input query q selects various records.  Print a human-readable
** summary of those records.
**
1602
1603
1604
1605
1606
1607
1608
1609




1610
1611
1612
1613
1614
1615
1616
        zBrType = "*BRANCH* ";
      }
      sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], zBrType);
      n = strlen(zPrefix);
    }
    if( fossil_strcmp(zCurrentUuid,zId)==0 ){
      sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], "*CURRENT* ");
      n += strlen(zPrefix);




    }
    zFree = mprintf("[%S] %s%s", zId, zPrefix, zCom);
    /* record another X lines */
    nLine += comment_print(zFree, zCom, 9, width, g.comFmtFlags);
    fossil_free(zFree);

    if(verboseFlag){







|
>
>
>
>







1754
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        zBrType = "*BRANCH* ";
      }
      sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], zBrType);
      n = strlen(zPrefix);
    }
    if( fossil_strcmp(zCurrentUuid,zId)==0 ){
      sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], "*CURRENT* ");
      n += strlen(zPrefix+n);
    }
    if( content_is_private(rid) ){
      sqlite3_snprintf(sizeof(zPrefix)-n, &zPrefix[n], "*UNPUBLISHED* ");
      n += strlen(zPrefix+n);
    }
    zFree = mprintf("[%S] %s%s", zId, zPrefix, zCom);
    /* record another X lines */
    nLine += comment_print(zFree, zCom, 9, width, g.comFmtFlags);
    fossil_free(zFree);

    if(verboseFlag){
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1706
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1708
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1711
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1723
1724
1725
1726


1727
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1738
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1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
      && fossil_isdigit(z[0])
      && fossil_isdigit(z[5]);
}

/*
** COMMAND: timeline
**
** Usage: %fossil timeline ?WHEN? ?BASELINE|DATETIME? ?OPTIONS?
**
** Print a summary of activity going backwards in date and time
** specified or from the current date and time if no arguments
** are given.  The WHEN argument can be any unique abbreviation
** of one of these keywords:
**
**     before
**     after
**     descendants | children
**     ancestors | parents
**
** The BASELINE can be any unique prefix of 4 characters or more.
** The DATETIME should be in the ISO8601 format.  For
** examples: "2007-08-18 07:21:21".  You can also say "current"
** for the current version or "now" for the current time.
**
** Options:
**   -n|--limit N         Output the first N entries (default 20 lines).
**                        N=0 means no limit.


**   --offset P           skip P changes
**   -t|--type TYPE       Output items from the given types only, such as:
**                            ci = file commits only
**                            e  = events only
**                            t  = tickets only
**                            w  = wiki commits only
**   -v|--verbose         Output the list of files changed by each commit
**                        and the type of each change (edited, deleted,
**                        etc.) after the checkin comment.
**   -W|--width <num>     Width of lines (default is to auto-detect). Must be
**                        >20 or 0 (= no limit, resulting in a single line per
**                        entry).
**   -R REPO_FILE         Specifies the repository db to use. Default is
**                        the current checkout's repository.
*/
void timeline_cmd(void){
  Stmt q;
  int n, k, width, i;
  const char *zLimit;
  const char *zWidth;
  const char *zOffset;
  const char *zType;
  char *zOrigin;
  char *zDate;
  Blob sql;







|











|







>
>



|




|








|







1856
1857
1858
1859
1860
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1862
1863
1864
1865
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1871
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1873
1874
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1876
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      && fossil_isdigit(z[0])
      && fossil_isdigit(z[5]);
}

/*
** COMMAND: timeline
**
** Usage: %fossil timeline ?WHEN? ?CHECKIN|DATETIME? ?OPTIONS?
**
** Print a summary of activity going backwards in date and time
** specified or from the current date and time if no arguments
** are given.  The WHEN argument can be any unique abbreviation
** of one of these keywords:
**
**     before
**     after
**     descendants | children
**     ancestors | parents
**
** The CHECKIN can be any unique prefix of 4 characters or more.
** The DATETIME should be in the ISO8601 format.  For
** examples: "2007-08-18 07:21:21".  You can also say "current"
** for the current version or "now" for the current time.
**
** Options:
**   -n|--limit N         Output the first N entries (default 20 lines).
**                        N=0 means no limit.
**   -p|--path PATH       Output items affecting PATH only.
**                        PATH can be a file or a sub directory.
**   --offset P           skip P changes
**   -t|--type TYPE       Output items from the given types only, such as:
**                            ci = file commits only
**                            e  = technical notes only
**                            t  = tickets only
**                            w  = wiki commits only
**   -v|--verbose         Output the list of files changed by each commit
**                        and the type of each change (edited, deleted,
**                        etc.) after the check-in comment.
**   -W|--width <num>     Width of lines (default is to auto-detect). Must be
**                        >20 or 0 (= no limit, resulting in a single line per
**                        entry).
**   -R REPO_FILE         Specifies the repository db to use. Default is
**                        the current checkout's repository.
*/
void timeline_cmd(void){
  Stmt q;
  int n, k, width;
  const char *zLimit;
  const char *zWidth;
  const char *zOffset;
  const char *zType;
  char *zOrigin;
  char *zDate;
  Blob sql;
1761
1762
1763
1764
1765
1766
1767


1768
1769
1770
1771
1772
1773
1774
  if( !verboseFlag){
    verboseFlag = find_option("showfiles","f", 0)!=0; /* deprecated */
  }
  db_find_and_open_repository(0, 0);
  zLimit = find_option("limit","n",1);
  zWidth = find_option("width","W",1);
  zType = find_option("type","t",1);


  if( !zLimit ){
    zLimit = find_option("count",0,1);
  }
  if( zLimit ){
    n = atoi(zLimit);
  }else{
    n = -20;







>
>







1919
1920
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1926
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1934
  if( !verboseFlag){
    verboseFlag = find_option("showfiles","f", 0)!=0; /* deprecated */
  }
  db_find_and_open_repository(0, 0);
  zLimit = find_option("limit","n",1);
  zWidth = find_option("width","W",1);
  zType = find_option("type","t",1);
  zFilePattern = find_option("path","p",1);

  if( !zLimit ){
    zLimit = find_option("count",0,1);
  }
  if( zLimit ){
    n = atoi(zLimit);
  }else{
    n = -20;
1783
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1807



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1812

1813
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1818

1819
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1825
  }
  zOffset = find_option("offset",0,1);
  iOffset = zOffset ? atoi(zOffset) : 0;

  /* We should be done with options.. */
  verify_all_options();

  zOrigin = "now";
  zFilePattern = 0;
  for(i=2; i<g.argc; i++){
    char *zArg = g.argv[i];
    k = strlen(zArg);
    if( mode==0 ){
      if( strncmp(zArg,"before",k)==0 ){
        mode = 1;
      }else if( strncmp(zArg,"after",k)==0 && k>1 ){
        mode = 2;
      }else if( strncmp(zArg,"descendants",k)==0 ){
        mode = 3;
      }else if( strncmp(zArg,"children",k)==0 ){
        mode = 3;
      }else if( strncmp(zArg,"ancestors",k)==0 && k>1 ){
        mode = 4;
      }else if( strncmp(zArg,"parents",k)==0 ){
        mode = 4;



      }
      if( mode ){
        if( i<g.argc-1 ) zOrigin = g.argv[++i];
        continue;
      }

    }
    if( zFilePattern==0 ){
      zFilePattern = zArg;
    }else{
      usage("?WHEN? ?CHECKIN|DATETIME? ?FILE? ?OPTIONS?");
    }

  }
  k = strlen(zOrigin);
  blob_zero(&uuid);
  blob_append(&uuid, zOrigin, -1);
  if( fossil_strcmp(zOrigin, "now")==0 ){
    if( mode==3 || mode==4 ){
      fossil_fatal("cannot compute descendants or ancestors of a date");







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  }
  zOffset = find_option("offset",0,1);
  iOffset = zOffset ? atoi(zOffset) : 0;

  /* We should be done with options.. */
  verify_all_options();




  if( g.argc>=4 ){
    k = strlen(g.argv[2]);

    if( strncmp(g.argv[2],"before",k)==0 ){
      mode = 1;
    }else if( strncmp(g.argv[2],"after",k)==0 && k>1 ){
      mode = 2;
    }else if( strncmp(g.argv[2],"descendants",k)==0 ){
      mode = 3;
    }else if( strncmp(g.argv[2],"children",k)==0 ){
      mode = 3;
    }else if( strncmp(g.argv[2],"ancestors",k)==0 && k>1 ){
      mode = 4;
    }else if( strncmp(g.argv[2],"parents",k)==0 ){
      mode = 4;
    }else if(!zType && !zLimit){
      usage("?WHEN? ?CHECKIN|DATETIME? ?-n|--limit #? ?-t|--type TYPE? "
            "?-W|--width WIDTH? ?-p|--path PATH");
    }
    if( '-' != *g.argv[3] ){
      zOrigin = g.argv[3];

    }else{
      zOrigin = "now";
    }
  }else if( g.argc==3 ){
    zOrigin = g.argv[2];
  }else{


    zOrigin = "now";
  }
  k = strlen(zOrigin);
  blob_zero(&uuid);
  blob_append(&uuid, zOrigin, -1);
  if( fossil_strcmp(zOrigin, "now")==0 ){
    if( mode==3 || mode==4 ){
      fossil_fatal("cannot compute descendants or ancestors of a date");
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      fossil_fatal("cannot compute descendants or ancestors of a date");
    }
    if( mode==0 ){
      if( isIsoDate(zOrigin) ) zShift = ",'+1 day'";
    }
    zDate = mprintf("(SELECT julianday(%Q%s, 'utc'))", zOrigin, zShift);
  }
  
  if( zFilePattern ){
    if( zType==0 ){
      /* When zFilePattern is specified and type is not specified, only show
       * file checkins */
      zType="ci";
    }
    file_tree_name(zFilePattern, &treeName, 1);
    if( fossil_strcmp(blob_str(&treeName), ".")==0 ){
      /* When zTreeName refers to g.zLocalRoot, it's like not specifying
       * zFilePattern. */
      zFilePattern = 0;
    }
  }

  if( mode==0 ) mode = 1;
  blob_zero(&sql);
  blob_append(&sql, timeline_query_for_tty(), -1);
  blob_append_sql(&sql, "  AND event.mtime %s %s",
     (mode==1 || mode==4) ? "<=" : ">=",
     zDate /*safe-for-%s*/
  );

  if( mode==3 || mode==4 ){
    db_multi_exec("CREATE TEMP TABLE ok(rid INTEGER PRIMARY KEY)");
    if( mode==3 ){







|



|













|







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      fossil_fatal("cannot compute descendants or ancestors of a date");
    }
    if( mode==0 ){
      if( isIsoDate(zOrigin) ) zShift = ",'+1 day'";
    }
    zDate = mprintf("(SELECT julianday(%Q%s, 'utc'))", zOrigin, zShift);
  }

  if( zFilePattern ){
    if( zType==0 ){
      /* When zFilePattern is specified and type is not specified, only show
       * file check-ins */
      zType="ci";
    }
    file_tree_name(zFilePattern, &treeName, 1);
    if( fossil_strcmp(blob_str(&treeName), ".")==0 ){
      /* When zTreeName refers to g.zLocalRoot, it's like not specifying
       * zFilePattern. */
      zFilePattern = 0;
    }
  }

  if( mode==0 ) mode = 1;
  blob_zero(&sql);
  blob_append(&sql, timeline_query_for_tty(), -1);
  blob_append_sql(&sql, "\n  AND event.mtime %s %s",
     (mode==1 || mode==4) ? "<=" : ">=",
     zDate /*safe-for-%s*/
  );

  if( mode==3 || mode==4 ){
    db_multi_exec("CREATE TEMP TABLE ok(rid INTEGER PRIMARY KEY)");
    if( mode==3 ){
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/*
** COMMAND: test-timewarp-list
**
** Usage: %fossil test-timewarp-list ?-v|---verbose?
**
** Display all instances of child checkins that appear earlier in time
** than their parent.  If the -v|--verbose option is provided, both the
** parent and child checking and their times are shown.
*/
void test_timewarp_cmd(void){
  Stmt q;
  int verboseFlag;

  db_find_and_open_repository(0, 0);
  verboseFlag = find_option("verbose", "v", 0)!=0;







|

|







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/*
** COMMAND: test-timewarp-list
**
** Usage: %fossil test-timewarp-list ?-v|---verbose?
**
** Display all instances of child check-ins that appear earlier in time
** than their parent.  If the -v|--verbose option is provided, both the
** parent and child check-ins and their times are shown.
*/
void test_timewarp_cmd(void){
  Stmt q;
  int verboseFlag;

  db_find_and_open_repository(0, 0);
  verboseFlag = find_option("verbose", "v", 0)!=0;
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/*
** WEBPAGE: test_timewarps
*/
void test_timewarp_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read || !g.perm.Hyperlink ){ login_needed(); return; }



  style_header("Instances of timewarp");
  @ <ul>
  db_prepare(&q,
     "SELECT blob.uuid "
     "  FROM plink p, plink c, blob"
     " WHERE p.cid=c.pid  AND p.mtime>c.mtime"
     "   AND blob.rid=c.cid"
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q, 0);
    @ <li>
    @ <a href="%s(g.zTop)/timeline?p=%s(zUuid)&amp;d=%s(zUuid)&amp;unhide">%S(zUuid)</a>
  }
  db_finalize(&q);
  style_footer();
}


/*
** Used by stats_report_xxxxx() to remember which type of events
** to show. Populated by stats_report_init_view() and holds the
** return value of that function.
*/
static int statsReportType = 0;

/*
** Set by stats_report_init_view() to one of the y=XXXX values
** accepted by /timeline?y=XXXX.
*/
static const char *statsReportTimelineYFlag = NULL;

/*
** Creates a TEMP VIEW named v_reports which is a wrapper around the
** EVENT table filtered on event.type. It looks for the request
** parameter 'type' (reminder: we "should" use 'y' for consistency
** with /timeline, but /reports uses 'y' for the year) and expects it
** to contain one of the conventional values from event.type or the
** value "all", which is treated as equivalent to "*".  By default (if
** no 'y' is specified), "*" is assumed (that is also the default for
** invalid/unknown filter values). That 'y' filter is the one used for
** the event list. Note that a filter of "*" or "all" is equivalent to
** querying against the full event table. The view, however, adds an
** abstraction level to simplify the implementation code for the
** various /reports pages.
**
** Returns one of: 'c', 'w', 'g', 't', 'e', representing the type of
** filter it applies, or '*' if no filter is applied (i.e. if "all" is
** used).
*/
static int stats_report_init_view(){
  const char *zType = PD("type","*");  /* analog to /timeline?y=... */
  const char *zRealType = NULL;        /* normalized form of zType */
  int rc = 0;                          /* result code */
  assert( !statsReportType && "Must not be called more than once." );
  switch( (zType && *zType) ? *zType : 0 ){
    case 'c':
    case 'C':
      zRealType = "ci";
      rc = *zRealType;
      break;
    case 'e':
    case 'E':
      zRealType = "e";
      rc = *zRealType;
      break;
    case 'g':
    case 'G':
      zRealType = "g";
      rc = *zRealType;
      break;
    case 't':
    case 'T':
      zRealType = "t";
      rc = *zRealType;
      break;
    case 'w':
    case 'W':
      zRealType = "w";
      rc = *zRealType;
      break;
    default:
      rc = '*';
      break;
  }
  assert(0 != rc);
  if(zRealType){
    statsReportTimelineYFlag = zRealType;
    db_multi_exec("CREATE TEMP VIEW v_reports AS "
                  "SELECT * FROM event WHERE type GLOB %Q",
                  zRealType);
  }else{
    statsReportTimelineYFlag = "a";
    db_multi_exec("CREATE TEMP VIEW v_reports AS "
                  "SELECT * FROM event");
  }
  return statsReportType = rc;
}

/*
** Returns a string suitable (for a given value of suitable) for
** use in a label with the header of the /reports pages, dependent
** on the 'type' flag. See stats_report_init_view().
** The returned bytes are static.
*/
static const char *stats_report_label_for_type(){
  assert( statsReportType && "Must call stats_report_init_view() first." );
  switch( statsReportType ){
    case 'c':
      return "checkins";
    case 'e':
      return "events";
    case 'w':
      return "wiki changes";
    case 't':
      return "ticket changes";
    case 'g':
      return "tag changes";
    default:
      return "all types";
  }
}

/*
** A helper for the /reports family of pages which prints out a menu
** of links for the various type=XXX flags. zCurrentViewName must be
** the name/value of the 'view' parameter which is in effect at the
** time this is called. e.g. if called from the 'byuser' view then
** zCurrentViewName must be "byuser". Any URL parameters which need to
** be added to the generated URLs should be passed in zParam. The
** caller is expected to have already encoded any zParam in the %T or
** %t encoding.  */
static void stats_report_event_types_menu(const char *zCurrentViewName,
                                          const char *zParam){
  char *zTop;
  if(zParam && !*zParam){
    zParam = NULL;
  }
  zTop = mprintf("%s/reports?view=%s%s%s", g.zTop, zCurrentViewName,
                 zParam ? "&" : "", zParam);
  cgi_printf("<div>");
  cgi_printf("<span>Types:</span> ");
  if('*' == statsReportType){
    cgi_printf(" <strong>all</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s'>all</a>", zTop);
  }
  if('c' == statsReportType){
    cgi_printf(" <strong>checkins</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=ci'>checkins</a>", zTop);
  }
  if('e' == statsReportType){
    cgi_printf(" <strong>events</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=e'>events</a>", zTop);
  }
  if( 't' == statsReportType ){
    cgi_printf(" <strong>tickets</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=t'>tickets</a>", zTop);
  }
  if( 'g' == statsReportType ){
    cgi_printf(" <strong>tags</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=g'>tags</a>", zTop);
  }
  if( 'w' == statsReportType ){
    cgi_printf(" <strong>wiki</strong>", zTop);
  }else{
    cgi_printf(" <a href='%s&type=w'>wiki</a>", zTop);
  }
  fossil_free(zTop);
  cgi_printf("</div>");
}


/*
** Helper for stats_report_by_month_year(), which generates a list of
** week numbers. zTimeframe should be either a timeframe in the form YYYY
** or YYYY-MM.
*/
static void stats_report_output_week_links(const char *zTimeframe){
  Stmt stWeek = empty_Stmt;
  char yearPart[5] = {0,0,0,0,0};
  memcpy(yearPart, zTimeframe, 4);
  db_prepare(&stWeek,
             "SELECT DISTINCT strftime('%%W',mtime) AS wk, "
             "count(*) AS n, "
             "substr(date(mtime),1,%d) AS ym "
             "FROM v_reports "
             "WHERE ym=%Q AND mtime < current_timestamp "
             "GROUP BY wk ORDER BY wk",
             strlen(zTimeframe),
             zTimeframe);
  while( SQLITE_ROW == db_step(&stWeek) ){
    const char *zWeek = db_column_text(&stWeek,0);
    const int nCount = db_column_int(&stWeek,1);
    cgi_printf("<a href='%s/timeline?"
               "yw=%t-%t&n=%d&y=%s'>%s</a>",
               g.zTop, yearPart, zWeek,
               nCount, statsReportTimelineYFlag, zWeek);
  }
  db_finalize(&stWeek);
}

/*
** Implements the "byyear" and "bymonth" reports for /reports.
** If includeMonth is true then it generates the "bymonth" report,
** else the "byyear" report. If zUserName is not NULL and not empty
** then the report is restricted to events created by the named user
** account.
*/
static void stats_report_by_month_year(char includeMonth,
                                       char includeWeeks,
                                       const char *zUserName){
  Stmt query = empty_Stmt;
  int nRowNumber = 0;                /* current TR number */
  int nEventTotal = 0;               /* Total event count */
  int rowClass = 0;                  /* counter for alternating
                                        row colors */
  Blob sql = empty_blob;             /* SQL */
  const char *zTimeLabel = includeMonth ? "Year/Month" : "Year";
  char zPrevYear[5] = {0};           /* For keeping track of when
                                        we change years while looping */
  int nEventsPerYear = 0;            /* Total event count for the
                                        current year */
  char showYearTotal = 0;            /* Flag telling us when to show
                                        the per-year event totals */
  Blob header = empty_blob;          /* Page header text */
  int nMaxEvents  = 1;               /* for calculating length of graph
                                        bars. */
  int iterations = 0;                /* number of weeks/months we iterate
                                        over */
  stats_report_init_view();
  stats_report_event_types_menu( includeMonth ? "bymonth" : "byyear", NULL );
  blob_appendf(&header, "Timeline Events (%s) by year%s",
               stats_report_label_for_type(),
               (includeMonth ? "/month" : ""));
  blob_append_sql(&sql,
               "SELECT substr(date(mtime),1,%d) AS timeframe, "
               "count(*) AS eventCount "
               "FROM v_reports ",
               includeMonth ? 7 : 4);
  if(zUserName&&*zUserName){
    blob_append_sql(&sql, " WHERE user=%Q ", zUserName);
    blob_appendf(&header," for user %q", zUserName);
  }
  blob_append(&sql,
              " GROUP BY timeframe"
              " ORDER BY timeframe DESC",
              -1);
  db_prepare(&query, "%s", blob_sql_text(&sql));
  blob_reset(&sql);
  @ <h1>%b(&header)</h1>
  @ <table class='statistics-report-table-events' border='0' cellpadding='2'
  @  cellspacing='0' id='statsTable'>
  @ <thead>
  @ <th>%s(zTimeLabel)</th>
  @ <th>Events</th>
  @ <th width='90%%'><!-- relative commits graph --></th>
  @ </thead><tbody>
  blob_reset(&header);
  /*
     Run the query twice. The first time we calculate the maximum
     number of events for a given row. Maybe someone with better SQL
     Fu can re-implement this with a single query.
  */
  while( SQLITE_ROW == db_step(&query) ){
    const int nCount = db_column_int(&query, 1);
    if(nCount>nMaxEvents){
      nMaxEvents = nCount;
    }
    ++iterations;
  }
  db_reset(&query);
  while( SQLITE_ROW == db_step(&query) ){
    const char *zTimeframe = db_column_text(&query, 0);
    const int nCount = db_column_int(&query, 1);
    int nSize = nCount
      ? (int)(100 * nCount / nMaxEvents)
      : 1;
    showYearTotal = 0;
    if(!nSize) nSize = 1;
    if(includeMonth){
      /* For Month/year view, add a separator for each distinct year. */
      if(!*zPrevYear ||
         (0!=fossil_strncmp(zPrevYear,zTimeframe,4))){
        showYearTotal = *zPrevYear;
        if(showYearTotal){
          rowClass = ++nRowNumber % 2;
          @ <tr class='row%d(rowClass)'>
          @ <td></td>
          @ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td>
          @</tr>
        }
        nEventsPerYear = 0;
        memcpy(zPrevYear,zTimeframe,4);
        rowClass = ++nRowNumber % 2;
        @ <tr class='row%d(rowClass)'>
        @ <th colspan='3' class='statistics-report-row-year'>%s(zPrevYear)</th>
        @ </tr>
     }
   }
   rowClass = ++nRowNumber % 2;
   nEventTotal += nCount;
   nEventsPerYear += nCount;
   @<tr class='row%d(rowClass)'>
   @ <td>
    if(includeMonth){
      cgi_printf("<a href='%s/timeline?"
                 "ym=%t&n=%d&y=%s",
                 g.zTop, zTimeframe, nCount,
                 statsReportTimelineYFlag );
      /* Reminder: n=nCount is not actually correct for bymonth unless
         that was the only user who caused events.
      */
      if( zUserName && *zUserName ){
        cgi_printf("&u=%t", zUserName);
      }
      cgi_printf("' target='_new'>%s</a>",zTimeframe);
    }else {
      cgi_printf("<a href='?view=byweek&y=%s&type=%c",
                 zTimeframe, (char)statsReportType);
      if(zUserName && *zUserName){
        cgi_printf("&u=%t", zUserName);
      }
      cgi_printf("'>%s</a>", zTimeframe);
    }
    @ </td><td>%d(nCount)</td>
    @ <td>
    @ <div class='statistics-report-graph-line'
    @  style='width:%d(nSize)%%;'>&nbsp;</div>
    @ </td>
    @</tr>
    if(includeWeeks){
      /* This part works fine for months but it terribly slow (4.5s on my PC),
         so it's only shown for by-year for now. Suggestions/patches for
         a better/faster layout are welcomed. */
      @ <tr class='row%d(rowClass)'>
      @ <td colspan='2' class='statistics-report-week-number-label'>Week #:</td>
      @ <td class='statistics-report-week-of-year-list'>
      stats_report_output_week_links(zTimeframe);
      @ </td></tr>
    }

    /*
      Potential improvement: calculate the min/max event counts and
      use percent-based graph bars.
    */
  }
  db_finalize(&query);
  if(includeMonth && !showYearTotal && *zPrevYear){
    /* Add final year total separator. */
    rowClass = ++nRowNumber % 2;
    @ <tr class='row%d(rowClass)'>
    @ <td></td>
    @ <td colspan='2'>Yearly total: %d(nEventsPerYear)</td>
    @</tr>
  }
  @ </tbody></table>
  if(nEventTotal){
    const char *zAvgLabel = includeMonth ? "month" : "year";
    int nAvg = iterations ? (nEventTotal/iterations) : 0;
    @ <br><div>Total events: %d(nEventTotal)
    @ <br>Average per active %s(zAvgLabel): %d(nAvg)
    @ </div>
  }
  if( !includeMonth ){
    output_table_sorting_javascript("statsTable","tnx");
  }
}

/*
** Implements the "byuser" view for /reports.
*/
static void stats_report_by_user(){
  Stmt query = empty_Stmt;
  int nRowNumber = 0;                /* current TR number */
  int nEventTotal = 0;               /* Total event count */
  int rowClass = 0;                  /* counter for alternating
                                        row colors */
  int nMaxEvents = 1;                /* max number of events for
                                        all rows. */
  stats_report_init_view();
  stats_report_event_types_menu("byuser", NULL);
  db_prepare(&query,
               "SELECT user, "
               "COUNT(*) AS eventCount "
               "FROM v_reports "
               "GROUP BY user ORDER BY eventCount DESC");
  @ <h1>Timeline Events
  @ (%s(stats_report_label_for_type())) by User</h1>
  @ <table class='statistics-report-table-events' border='0'
  @ cellpadding='2' cellspacing='0' id='statsTable'>
  @ <thead><tr>
  @ <th>User</th>
  @ <th>Events</th>
  @ <th width='90%%'><!-- relative commits graph --></th>
  @ </tr></thead><tbody>
  while( SQLITE_ROW == db_step(&query) ){
    const int nCount = db_column_int(&query, 1);
    if(nCount>nMaxEvents){
      nMaxEvents = nCount;
    }
  }
  db_reset(&query);
  while( SQLITE_ROW == db_step(&query) ){
    const char *zUser = db_column_text(&query, 0);
    const int nCount = db_column_int(&query, 1);
    int nSize = nCount
      ? (int)(100 * nCount / nMaxEvents)
      : 0;
    if(!nCount) continue /* arguable! Possible? */;
    else if(!nSize) nSize = 1;
    rowClass = ++nRowNumber % 2;
    nEventTotal += nCount;
    @<tr class='row%d(rowClass)'>
    @ <td>
    @ <a href="?view=bymonth&user=%h(zUser)&type=%c((char)statsReportType)">%h(zUser)</a>
    @ </td><td>%d(nCount)</td>
    @ <td>
    @ <div class='statistics-report-graph-line'
    @  style='width:%d(nSize)%%;'>&nbsp;</div>
    @ </td>
    @</tr>
    /*
      Potential improvement: calculate the min/max event counts and
      use percent-based graph bars.
    */
  }
  @ </tbody></table>
  db_finalize(&query);
  output_table_sorting_javascript("statsTable","tnx");
}

/*
** Implements the "byweekday" view for /reports.
*/
static void stats_report_day_of_week(){
  Stmt query = empty_Stmt;
  int nRowNumber = 0;                /* current TR number */
  int nEventTotal = 0;               /* Total event count */
  int rowClass = 0;                  /* counter for alternating
                                        row colors */
  int nMaxEvents = 1;                /* max number of events for
                                        all rows. */
  static const char *const daysOfWeek[] = {
  "Monday", "Tuesday", "Wednesday", "Thursday",
  "Friday", "Saturday", "Sunday"
  };

  stats_report_init_view();
  stats_report_event_types_menu("byweekday", NULL);
  db_prepare(&query,
               "SELECT cast(mtime %% 7 AS INTEGER) dow, "
               "COUNT(*) AS eventCount "
               "FROM v_reports "
               "GROUP BY dow ORDER BY dow");
  @ <h1>Timeline Events
  @ (%s(stats_report_label_for_type())) by Day of the Week</h1>
  @ <table class='statistics-report-table-events' border='0'
  @ cellpadding='2' cellspacing='0' id='statsTable'>
  @ <thead><tr>
  @ <th>DoW</th>
  @ <th>Day</th>
  @ <th>Events</th>
  @ <th width='90%%'><!-- relative commits graph --></th>
  @ </tr></thead><tbody>
  while( SQLITE_ROW == db_step(&query) ){
    const int nCount = db_column_int(&query, 1);
    if(nCount>nMaxEvents){
      nMaxEvents = nCount;
    }
  }
  db_reset(&query);
  while( SQLITE_ROW == db_step(&query) ){
    const int dayNum =db_column_int(&query, 0);
    const int nCount = db_column_int(&query, 1);
    int nSize = nCount
      ? (int)(100 * nCount / nMaxEvents)
      : 0;
    if(!nCount) continue /* arguable! Possible? */;
    else if(!nSize) nSize = 1;
    rowClass = ++nRowNumber % 2;
    nEventTotal += nCount;
    @<tr class='row%d(rowClass)'>
    @ <td>%d(dayNum)</td>
    @ <td>%s(daysOfWeek[dayNum])</td>
    @ <td>%d(nCount)</td>
    @ <td>
    @ <div class='statistics-report-graph-line'
    @  style='width:%d(nSize)%%;'>&nbsp;</div>
    @ </td>
    @</tr>
  }
  @ </tbody></table>
  db_finalize(&query);
  output_table_sorting_javascript("statsTable","ntnx");
}


/*
** Helper for stats_report_by_month_year(), which generates a list of
** week numbers. zTimeframe should be either a timeframe in the form YYYY
** or YYYY-MM.
*/
static void stats_report_year_weeks(const char *zUserName){
  const char *zYear = P("y");
  int nYear = zYear ? strlen(zYear) : 0;
  int i = 0;
  Stmt qYears = empty_Stmt;
  char *zDefaultYear = NULL;
  Blob sql = empty_blob;
  int nMaxEvents = 1;                /* max number of events for
                                        all rows. */
  int iterations = 0;                /* # of active time periods. */
  stats_report_init_view();
  if(4==nYear){
    Blob urlParams = empty_blob;
    blob_appendf(&urlParams, "y=%T", zYear);
    stats_report_event_types_menu("byweek", blob_str(&urlParams));
    blob_reset(&urlParams);
  }else{
    stats_report_event_types_menu("byweek", NULL);
  }
  blob_append(&sql,
              "SELECT DISTINCT substr(date(mtime),1,4) AS y "
              "FROM v_reports WHERE 1 ", -1);
  if(zUserName&&*zUserName){
    blob_append_sql(&sql,"AND user=%Q ", zUserName);
  }
  blob_append(&sql,"GROUP BY y ORDER BY y", -1);
  db_prepare(&qYears, "%s", blob_sql_text(&sql));
  blob_reset(&sql);
  cgi_printf("Select year: ");
  while( SQLITE_ROW == db_step(&qYears) ){
    const char *zT = db_column_text(&qYears, 0);
    if( i++ ){
      cgi_printf(" ");
    }
    cgi_printf("<a href='?view=byweek&y=%s&type=%c", zT,
               (char)statsReportType);
    if(zUserName && *zUserName){
      cgi_printf("&user=%t",zUserName);
    }
    cgi_printf("'>%s</a>",zT);
  }
  db_finalize(&qYears);
  cgi_printf("<br/>");
  if(!zYear || !*zYear){
    zDefaultYear = db_text("????", "SELECT strftime('%%Y')");
    zYear = zDefaultYear;
    nYear = 4;
  }
  if(4 == nYear){
    Stmt stWeek = empty_Stmt;
    int rowCount = 0;
    int total = 0;
    Blob header = empty_blob;
    blob_appendf(&header, "Timeline events (%s) for the calendar weeks "
                 "of %h", stats_report_label_for_type(),
                 zYear);
    blob_append_sql(&sql,
                 "SELECT DISTINCT strftime('%%%%W',mtime) AS wk, "
                 "count(*) AS n "
                 "FROM v_reports "
                 "WHERE %Q=substr(date(mtime),1,4) "
                 "AND mtime < current_timestamp ",
                 zYear);
    if(zUserName&&*zUserName){
      blob_append_sql(&sql, " AND user=%Q ", zUserName);
      blob_appendf(&header," for user %h", zUserName);
    }
    blob_append_sql(&sql, "GROUP BY wk ORDER BY wk DESC");
    cgi_printf("<h1>%h</h1>", blob_str(&header));
    blob_reset(&header);
    cgi_printf("<table class='statistics-report-table-events' "
               "border='0' cellpadding='2' width='100%%' "
               "cellspacing='0' id='statsTable'>");
    cgi_printf("<thead><tr>"
               "<th>Week</th>"
               "<th>Events</th>"
               "<th width='90%%'><!-- relative commits graph --></th>"
               "</tr></thead>"
               "<tbody>");
    db_prepare(&stWeek, "%s", blob_sql_text(&sql));
    blob_reset(&sql);
    while( SQLITE_ROW == db_step(&stWeek) ){
      const int nCount = db_column_int(&stWeek, 1);
      if(nCount>nMaxEvents){
        nMaxEvents = nCount;
      }
      ++iterations;
    }
    db_reset(&stWeek);
    while( SQLITE_ROW == db_step(&stWeek) ){
      const char *zWeek = db_column_text(&stWeek,0);
      const int nCount = db_column_int(&stWeek,1);
      int nSize = nCount
        ? (int)(100 * nCount / nMaxEvents)
        : 0;
      if(!nSize) nSize = 1;
      total += nCount;
      cgi_printf("<tr class='row%d'>", ++rowCount % 2 );
      cgi_printf("<td><a href='%s/timeline?yw=%t-%s&n=%d&y=%s",
                 g.zTop, zYear, zWeek, nCount,
                 statsReportTimelineYFlag);
      if(zUserName && *zUserName){
        cgi_printf("&u=%t",zUserName);
      }
      cgi_printf("'>%s</a></td>",zWeek);

      cgi_printf("<td>%d</td>",nCount);
      cgi_printf("<td>");
      if(nCount){
        cgi_printf("<div class='statistics-report-graph-line'"
                   "style='width:%d%%;'>&nbsp;</div>",
                   nSize);
      }
      cgi_printf("</td></tr>");
    }
    db_finalize(&stWeek);
    free(zDefaultYear);
    cgi_printf("</tbody></table>");
    if(total){
      int nAvg = iterations ? (total/iterations) : 0;
      cgi_printf("<br><div>Total events: %d<br>"
                 "Average per active week: %d</div>",
                 total, nAvg);
    }
    output_table_sorting_javascript("statsTable","tnx");
  }
}

/*
** WEBPAGE: reports
**
** Shows activity reports for the repository.
**
** Query Parameters:
**
**   view=REPORT_NAME  Valid values: bymonth, byyear, byuser
**   user=NAME         Restricts statistics to the given user
**   type=TYPE         Restricts the report to a specific event type:
**                     ci (checkin), w (wiki), t (ticket), g (tag)
**                     Defaulting to all event types.
**
** The view-specific query parameters include:
**
** view=byweek:
**
**   y=YYYY            The year to report (default is the server's
**                     current year).
*/
void stats_report_page(){
  HQuery url;                        /* URL for various branch links */
  const char *zView = P("view");    /* Which view/report to show. */
  const char *zUserName = P("user");

  login_check_credentials();
  if( !g.perm.Read ){ login_needed(); return; }
  if(!zUserName) zUserName = P("u");
  url_initialize(&url, "reports");
  if(zUserName && *zUserName){
    url_add_parameter(&url,"user", zUserName);
    timeline_submenu(&url, "(Remove User Flag)", "view", zView, "user");
  }
  timeline_submenu(&url, "By Year", "view", "byyear", 0);
  timeline_submenu(&url, "By Month", "view", "bymonth", 0);
  timeline_submenu(&url, "By Week", "view", "byweek", 0);
  timeline_submenu(&url, "By Weekday", "view", "byweekday", 0);
  timeline_submenu(&url, "By User", "view", "byuser", "user");
  url_reset(&url);
  style_header("Activity Reports");
  if(0==fossil_strcmp(zView,"byyear")){
    stats_report_by_month_year(0, 0, zUserName);
  }else if(0==fossil_strcmp(zView,"bymonth")){
    stats_report_by_month_year(1, 0, zUserName);
  }else if(0==fossil_strcmp(zView,"byweek")){
    stats_report_year_weeks(zUserName);
  }else if(0==fossil_strcmp(zView,"byuser")){
    stats_report_by_user();
  }else if(0==fossil_strcmp(zView,"byweekday")){
    stats_report_day_of_week();
  }else{
    @ <h1>Select a report to show:</h1>
    @ <ul>
    @ <li><a href='?view=byyear'>Events by year</a></li>
    @ <li><a href='?view=bymonth'>Events by month</a></li>
    @ <li><a href='?view=byweek'>Events by calendar week</a></li>
    @ <li><a href='?view=byweekday'>Events by day of the week</a></li>
    @ <li><a href='?view=byuser'>Events by user</a></li>
    @ </ul>
  }

  style_footer();
}







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/*
** WEBPAGE: test_timewarps
*/
void test_timewarp_page(void){
  Stmt q;

  login_check_credentials();
  if( !g.perm.Read || !g.perm.Hyperlink ){
    login_needed(g.anon.Read && g.anon.Hyperlink);
    return;
  }
  style_header("Instances of timewarp");
  @ <ul>
  db_prepare(&q,
     "SELECT blob.uuid "
     "  FROM plink p, plink c, blob"
     " WHERE p.cid=c.pid  AND p.mtime>c.mtime"
     "   AND blob.rid=c.cid"
  );
  while( db_step(&q)==SQLITE_ROW ){
    const char *zUuid = db_column_text(&q, 0);
    @ <li>
    @ <a href="%R/timeline?dp=%!S(zUuid)&amp;unhide">%S(zUuid)</a>
  }
  db_finalize(&q);









































































































































































































































































































































































































































































































































































































































































































  style_footer();
}
Changes to src/tkt.c.
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  int tktid;
  int createFlag = 1;

  fossil_free(zTag);
  getAllTicketFields();
  if( haveTicket==0 ) return;
  tktid = db_int(0, "SELECT tkt_id FROM ticket WHERE tkt_uuid=%Q", zTktUuid);

  if( haveTicketChng ){
    db_multi_exec("DELETE FROM ticketchng WHERE tkt_id=%d;", tktid);
  }
  db_multi_exec("DELETE FROM ticket WHERE tkt_id=%d", tktid);
  tktid = 0;
  db_prepare(&q, "SELECT rid FROM tagxref WHERE tagid=%d ORDER BY mtime",tagid);
  while( db_step(&q)==SQLITE_ROW ){







>







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  int tktid;
  int createFlag = 1;

  fossil_free(zTag);
  getAllTicketFields();
  if( haveTicket==0 ) return;
  tktid = db_int(0, "SELECT tkt_id FROM ticket WHERE tkt_uuid=%Q", zTktUuid);
  search_doc_touch('t', tktid, 0);
  if( haveTicketChng ){
    db_multi_exec("DELETE FROM ticketchng WHERE tkt_id=%d;", tktid);
  }
  db_multi_exec("DELETE FROM ticket WHERE tkt_id=%d", tktid);
  tktid = 0;
  db_prepare(&q, "SELECT rid FROM tagxref WHERE tagid=%d ORDER BY mtime",tagid);
  while( db_step(&q)==SQLITE_ROW ){
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static void showAllFields(void){
  int i;
  @ <font color="blue">
  @ <p>Database fields:</p><ul>
  for(i=0; i<nField; i++){
    @ <li>aField[%d(i)].zName = "%h(aField[i].zName)";
    @ originally = "%h(aField[i].zValue)";
    @ currently = "%h(PD(aField[i].zName,""))"";
    if( aField[i].zAppend ){
      @ zAppend = "%h(aField[i].zAppend)";
    }
    @ mUsed = %d(aField[i].mUsed);
  }
  @ </ul></font>
}

/*
** WEBPAGE: tktview
** URL:  tktview?name=UUID
**
** View a ticket.
*/
void tktview_page(void){
  const char *zScript;
  char *zFullName;
  const char *zUuid = PD("name","");

  login_check_credentials();
  if( !g.perm.RdTkt ){ login_needed(); return; }
  if( g.perm.WrTkt || g.perm.ApndTkt ){
    style_submenu_element("Edit", "Edit The Ticket", "%s/tktedit?name=%T",
        g.zTop, PD("name",""));
  }
  if( g.perm.Hyperlink ){
    style_submenu_element("History", "History Of This Ticket",
        "%s/tkthistory/%T", g.zTop, zUuid);
    style_submenu_element("Timeline", "Timeline Of This Ticket",
        "%s/tkttimeline/%T", g.zTop, zUuid);
    style_submenu_element("Check-ins", "Check-ins Of This Ticket",
        "%s/tkttimeline/%T?y=ci", g.zTop, zUuid);
  }
  if( g.perm.NewTkt ){
    style_submenu_element("New Ticket", "Create a new ticket",
        "%s/tktnew", g.zTop);
  }
  if( g.perm.ApndTkt && g.perm.Attach ){
    style_submenu_element("Attach", "Add An Attachment",
        "%s/attachadd?tkt=%T&from=%s/tktview/%t",
        g.zTop, zUuid, g.zTop, zUuid);
  }
  if( P("plaintext") ){
    style_submenu_element("Formatted", "Formatted", "%R/tktview/%s", zUuid);
  }else{







|




















|
|











|



|







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static void showAllFields(void){
  int i;
  @ <font color="blue">
  @ <p>Database fields:</p><ul>
  for(i=0; i<nField; i++){
    @ <li>aField[%d(i)].zName = "%h(aField[i].zName)";
    @ originally = "%h(aField[i].zValue)";
    @ currently = "%h(PD(aField[i].zName,""))";
    if( aField[i].zAppend ){
      @ zAppend = "%h(aField[i].zAppend)";
    }
    @ mUsed = %d(aField[i].mUsed);
  }
  @ </ul></font>
}

/*
** WEBPAGE: tktview
** URL:  tktview?name=UUID
**
** View a ticket.
*/
void tktview_page(void){
  const char *zScript;
  char *zFullName;
  const char *zUuid = PD("name","");

  login_check_credentials();
  if( !g.perm.RdTkt ){ login_needed(g.anon.RdTkt); return; }
  if( g.anon.WrTkt || g.anon.ApndTkt ){
    style_submenu_element("Edit", "Edit The Ticket", "%s/tktedit?name=%T",
        g.zTop, PD("name",""));
  }
  if( g.perm.Hyperlink ){
    style_submenu_element("History", "History Of This Ticket",
        "%s/tkthistory/%T", g.zTop, zUuid);
    style_submenu_element("Timeline", "Timeline Of This Ticket",
        "%s/tkttimeline/%T", g.zTop, zUuid);
    style_submenu_element("Check-ins", "Check-ins Of This Ticket",
        "%s/tkttimeline/%T?y=ci", g.zTop, zUuid);
  }
  if( g.anon.NewTkt ){
    style_submenu_element("New Ticket", "Create a new ticket",
        "%s/tktnew", g.zTop);
  }
  if( g.anon.ApndTkt && g.anon.Attach ){
    style_submenu_element("Attach", "Add An Attachment",
        "%s/attachadd?tkt=%T&from=%s/tktview/%t",
        g.zTop, zUuid, g.zTop, zUuid);
  }
  if( P("plaintext") ){
    style_submenu_element("Formatted", "Formatted", "%R/tktview/%s", zUuid);
  }else{
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** top of the screen.
*/
void tktnew_page(void){
  const char *zScript;
  char *zNewUuid = 0;

  login_check_credentials();
  if( !g.perm.NewTkt ){ login_needed(); return; }
  if( P("cancel") ){
    cgi_redirect("home");
  }
  style_header("New Ticket");

  if( g.thTrace ) Th_Trace("BEGIN_TKTNEW<br />\n", -1);
  ticket_init();
  initializeVariablesFromCGI();
  getAllTicketFields();
  initializeVariablesFromDb();
  if( g.zPath[0]=='d' ) showAllFields();
  form_begin(0, "%R/%s", g.zPath);







|




>







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** top of the screen.
*/
void tktnew_page(void){
  const char *zScript;
  char *zNewUuid = 0;

  login_check_credentials();
  if( !g.perm.NewTkt ){ login_needed(g.anon.NewTkt); return; }
  if( P("cancel") ){
    cgi_redirect("home");
  }
  style_header("New Ticket");
  ticket_standard_submenu(T_ALL_BUT(T_NEW));
  if( g.thTrace ) Th_Trace("BEGIN_TKTNEW<br />\n", -1);
  ticket_init();
  initializeVariablesFromCGI();
  getAllTicketFields();
  initializeVariablesFromDb();
  if( g.zPath[0]=='d' ) showAllFields();
  form_begin(0, "%R/%s", g.zPath);
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741



742
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void tktedit_page(void){
  const char *zScript;
  int nName;
  const char *zName;
  int nRec;

  login_check_credentials();
  if( !g.perm.ApndTkt && !g.perm.WrTkt ){ login_needed(); return; }



  zName = P("name");
  if( P("cancel") ){
    cgi_redirectf("tktview?name=%T", zName);
  }
  style_header("Edit Ticket");
  if( zName==0 || (nName = strlen(zName))<4 || nName>UUID_SIZE
          || !validate16(zName,nName) ){







|
>
>
>







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void tktedit_page(void){
  const char *zScript;
  int nName;
  const char *zName;
  int nRec;

  login_check_credentials();
  if( !g.perm.ApndTkt && !g.perm.WrTkt ){
    login_needed(g.anon.ApndTkt || g.anon.WrTkt);
    return;
  }
  zName = P("name");
  if( P("cancel") ){
    cgi_redirectf("tktview?name=%T", zName);
  }
  style_header("Edit Ticket");
  if( zName==0 || (nName = strlen(zName))<4 || nName>UUID_SIZE
          || !validate16(zName,nName) ){
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  const char *zUuid;
  char *zFullUuid;
  int tagid;
  char zGlobPattern[50];
  const char *zType;

  login_check_credentials();
  if( !g.perm.Hyperlink || !g.perm.RdTkt ){ login_needed(); return; }



  zUuid = PD("name","");
  zType = PD("y","a");
  if( zType[0]!='c' ){
    style_submenu_element("Check-ins", "Check-ins",
       "%s/tkttimeline?name=%T&y=ci", g.zTop, zUuid);
  }else{
    style_submenu_element("Timeline", "Timeline",
       "%s/tkttimeline?name=%T", g.zTop, zUuid);
  }
  style_submenu_element("History", "History",
    "%s/tkthistory/%s", g.zTop, zUuid);
  style_submenu_element("Status", "Status",
    "%s/info/%s", g.zTop, zUuid);
  if( zType[0]=='c' ){
    zTitle = mprintf("Check-Ins Associated With Ticket %h", zUuid);
  }else{
    zTitle = mprintf("Timeline Of Ticket %h", zUuid);
  }
  style_header("%z", zTitle);

  sqlite3_snprintf(6, zGlobPattern, "%s", zUuid);
  canonical16(zGlobPattern, strlen(zGlobPattern));







|
>
>
>














|







840
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  const char *zUuid;
  char *zFullUuid;
  int tagid;
  char zGlobPattern[50];
  const char *zType;

  login_check_credentials();
  if( !g.perm.Hyperlink || !g.perm.RdTkt ){
    login_needed(g.anon.Hyperlink && g.anon.RdTkt);
    return;
  }
  zUuid = PD("name","");
  zType = PD("y","a");
  if( zType[0]!='c' ){
    style_submenu_element("Check-ins", "Check-ins",
       "%s/tkttimeline?name=%T&y=ci", g.zTop, zUuid);
  }else{
    style_submenu_element("Timeline", "Timeline",
       "%s/tkttimeline?name=%T", g.zTop, zUuid);
  }
  style_submenu_element("History", "History",
    "%s/tkthistory/%s", g.zTop, zUuid);
  style_submenu_element("Status", "Status",
    "%s/info/%s", g.zTop, zUuid);
  if( zType[0]=='c' ){
    zTitle = mprintf("Check-ins Associated With Ticket %h", zUuid);
  }else{
    zTitle = mprintf("Timeline Of Ticket %h", zUuid);
  }
  style_header("%z", zTitle);

  sqlite3_snprintf(6, zGlobPattern, "%s", zUuid);
  canonical16(zGlobPattern, strlen(zGlobPattern));
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916
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                  " WHERE target=%Q) "
         "ORDER BY mtime DESC",
         timeline_query_for_www(), tagid, zFullUuid, zFullUuid, zFullUuid
    );
  }
  db_prepare(&q, "%z", zSQL/*safe-for-%s*/);
  www_print_timeline(&q, TIMELINE_ARTID|TIMELINE_DISJOINT|TIMELINE_GRAPH,
                     0, 0, 0);
  db_finalize(&q);
  style_footer();
}

/*
** WEBPAGE: tkthistory
** URL: /tkthistory?name=TICKETUUID
**
** Show the complete change history for a single ticket
*/
void tkthistory_page(void){
  Stmt q;
  char *zTitle;
  const char *zUuid;
  int tagid;
  int nChng = 0;

  login_check_credentials();
  if( !g.perm.Hyperlink || !g.perm.RdTkt ){ login_needed(); return; }



  zUuid = PD("name","");
  zTitle = mprintf("History Of Ticket %h", zUuid);
  style_submenu_element("Status", "Status",
    "%s/info/%s", g.zTop, zUuid);
  style_submenu_element("Check-ins", "Check-ins",
    "%s/tkttimeline?name=%s&y=ci", g.zTop, zUuid);
  style_submenu_element("Timeline", "Timeline",







|


















|
>
>
>







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                  " WHERE target=%Q) "
         "ORDER BY mtime DESC",
         timeline_query_for_www(), tagid, zFullUuid, zFullUuid, zFullUuid
    );
  }
  db_prepare(&q, "%z", zSQL/*safe-for-%s*/);
  www_print_timeline(&q, TIMELINE_ARTID|TIMELINE_DISJOINT|TIMELINE_GRAPH,
                     0, 0, 0, 0);
  db_finalize(&q);
  style_footer();
}

/*
** WEBPAGE: tkthistory
** URL: /tkthistory?name=TICKETUUID
**
** Show the complete change history for a single ticket
*/
void tkthistory_page(void){
  Stmt q;
  char *zTitle;
  const char *zUuid;
  int tagid;
  int nChng = 0;

  login_check_credentials();
  if( !g.perm.Hyperlink || !g.perm.RdTkt ){
    login_needed(g.anon.Hyperlink && g.anon.RdTkt);
    return;
  }
  zUuid = PD("name","");
  zTitle = mprintf("History Of Ticket %h", zUuid);
  style_submenu_element("Status", "Status",
    "%s/info/%s", g.zTop, zUuid);
  style_submenu_element("Check-ins", "Check-ins",
    "%s/tkttimeline?name=%s&y=ci", g.zTop, zUuid);
  style_submenu_element("Timeline", "Timeline",
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979
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984
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986
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989
      const char *zUser = db_column_text(&q, 5);
      if( zSrc==0 || zSrc[0]==0 ){
        @
        @ <li><p>Delete attachment "%h(zFile)"
      }else{
        @
        @ <li><p>Add attachment
        @ "%z(href("%R/artifact/%s",zSrc))%s(zFile)</a>"
      }
      @ [%z(href("%R/artifact/%s",zChngUuid))%S(zChngUuid)</a>]
      @ (rid %d(rid)) by
      hyperlink_to_user(zUser,zDate," on");
      hyperlink_to_date(zDate, ".</p>");
    }else{
      pTicket = manifest_get(rid, CFTYPE_TICKET, 0);
      if( pTicket ){
        @
        @ <li><p>Ticket change
        @ [%z(href("%R/artifact/%s",zChngUuid))%S(zChngUuid)</a>]
        @ (rid %d(rid)) by
        hyperlink_to_user(pTicket->zUser,zDate," on");
        hyperlink_to_date(zDate, ":");
        @ </p>
        ticket_output_change_artifact(pTicket, "a");
      }
      manifest_destroy(pTicket);







|

|








|







975
976
977
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979
980
981
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990
991
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996
997
998
999
1000
      const char *zUser = db_column_text(&q, 5);
      if( zSrc==0 || zSrc[0]==0 ){
        @
        @ <li><p>Delete attachment "%h(zFile)"
      }else{
        @
        @ <li><p>Add attachment
        @ "%z(href("%R/artifact/%!S",zSrc))%s(zFile)</a>"
      }
      @ [%z(href("%R/artifact/%!S",zChngUuid))%S(zChngUuid)</a>]
      @ (rid %d(rid)) by
      hyperlink_to_user(zUser,zDate," on");
      hyperlink_to_date(zDate, ".</p>");
    }else{
      pTicket = manifest_get(rid, CFTYPE_TICKET, 0);
      if( pTicket ){
        @
        @ <li><p>Ticket change
        @ [%z(href("%R/artifact/%!S",zChngUuid))%S(zChngUuid)</a>]
        @ (rid %d(rid)) by
        hyperlink_to_user(pTicket->zUser,zDate," on");
        hyperlink_to_date(zDate, ":");
        @ </p>
        ticket_output_change_artifact(pTicket, "a");
      }
      manifest_destroy(pTicket);
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1380
1381
1382
1383
1384























































      }else{
        fossil_print("ticket %s succeeded for %s\n",
             (eCmd==set?"set":"add"),zTktUuid);
      }
    }
  }
}






























































>
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1389
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1450
      }else{
        fossil_print("ticket %s succeeded for %s\n",
             (eCmd==set?"set":"add"),zTktUuid);
      }
    }
  }
}


#if INTERFACE
/* Standard submenu items for wiki pages */
#define T_SRCH        0x00001
#define T_REPLIST     0x00002
#define T_NEW         0x00004
#define T_ALL         0x00007
#define T_ALL_BUT(x)  (T_ALL&~(x))
#endif

/*
** Add some standard submenu elements for ticket screens.
*/
void ticket_standard_submenu(unsigned int ok){
  if( (ok & T_SRCH)!=0 && search_restrict(SRCH_TKT)!=0 ){
    style_submenu_element("Search","Search","%R/tktsrch");
  }
  if( (ok & T_REPLIST)!=0 ){
    style_submenu_element("Reports","Reports","%R/reportlist");
  }
  if( (ok & T_NEW)!=0 && g.anon.NewTkt ){
    style_submenu_element("New","New","%R/tktnew");
  }
}

/*
** WEBPAGE: ticket
**
** This is intended to be the primary "Ticket" page.  Render as
** either ticket-search (if search is enabled) or as the
** /reportlist page (if ticket search is disabled).
*/
void tkt_home_page(void){
  login_check_credentials();
  if( search_restrict(SRCH_TKT)!=0 ){
    tkt_srchpage();
  }else{
    view_list();
  }
}

/*
** WEBPAGE: tktsrch
** Usage:  /tktsrch?s=PATTERN
**
** Full-text search of all current tickets
*/
void tkt_srchpage(void){
  login_check_credentials();
  style_header("Ticket Search");
  ticket_standard_submenu(T_ALL_BUT(T_SRCH));
  search_screen(SRCH_TKT, 0);
  style_footer();
}
Changes to src/tktsetup.c.
25
26
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29
30
31
32

33
34
35
36
37
38
39
/*
** Main sub-menu for configuring the ticketing system.
** WEBPAGE: tktsetup
*/
void tktsetup_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  style_header("Ticket Setup");
  @ <table border="0" cellspacing="20">
  setup_menu_entry("Table", "tktsetup_tab",
    "Specify the schema of the  \"ticket\" table in the database.");
  setup_menu_entry("Timeline", "tktsetup_timeline",







|
>







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33
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35
36
37
38
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40
/*
** Main sub-menu for configuring the ticketing system.
** WEBPAGE: tktsetup
*/
void tktsetup_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  style_header("Ticket Setup");
  @ <table border="0" cellspacing="20">
  setup_menu_entry("Table", "tktsetup_tab",
    "Specify the schema of the  \"ticket\" table in the database.");
  setup_menu_entry("Timeline", "tktsetup_timeline",
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  int height                    /* Height of the edit box */
){
  const char *z;
  int isSubmit;

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  if( P("setup") ){
    cgi_redirect("tktsetup");
  }
  isSubmit = P("submit")!=0;
  z = P("x");
  if( z==0 ){
    z = db_get(zDbField, (char*)zDfltValue);
  }







|
>

|







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  int height                    /* Height of the edit box */
){
  const char *z;
  int isSubmit;

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  if( PB("setup") ){
    cgi_redirect("tktsetup");
  }
  isSubmit = P("submit")!=0;
  z = P("x");
  if( z==0 ){
    z = db_get(zDbField, (char*)zDfltValue);
  }
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}

/*
** The default report list page
*/
static const char zDefaultReportList[] =
@ <th1>
@ if {[hascap n]} {
@   html "<p>Enter a new ticket:</p>"
@   html "<ul><li><a href='tktnew'>New ticket</a></li></ul>"
@ }
@ </th1>
@
@ <p>Choose a report format from the following list:</p>
@ <ol>
@ <th1>html $report_items</th1>
@ </ol>
@
@ <th1>
@ if {[hascap t q]} {
@   html "<p>Other options:</p>\n<ul>\n"
@   if {[hascap t]} {
@     html "<li><a href='rptnew'>New report format</a></li>\n"
@   }
@   if {[hascap q]} {
@     html "<li><a href='modreq'>Tend to pending moderation requests</a></li>\n"
@   }
@ }
@ </th1>
;

/*







|











|

|


|







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}

/*
** The default report list page
*/
static const char zDefaultReportList[] =
@ <th1>
@ if {[anoncap n]} {
@   html "<p>Enter a new ticket:</p>"
@   html "<ul><li><a href='tktnew'>New ticket</a></li></ul>"
@ }
@ </th1>
@
@ <p>Choose a report format from the following list:</p>
@ <ol>
@ <th1>html $report_items</th1>
@ </ol>
@
@ <th1>
@ if {[anoncap t q]} {
@   html "<p>Other options:</p>\n<ul>\n"
@   if {[anoncap t]} {
@     html "<li><a href='rptnew'>New report format</a></li>\n"
@   }
@   if {[anoncap q]} {
@     html "<li><a href='modreq'>Tend to pending moderation requests</a></li>\n"
@   }
@ }
@ </th1>
;

/*
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/*
** WEBPAGE: tktsetup_timeline
*/
void tktsetup_timeline_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  if( P("setup") ){
    cgi_redirect("tktsetup");
  }
  style_header("Ticket Display On Timelines");
  db_begin_transaction();







|
>







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/*
** WEBPAGE: tktsetup_timeline
*/
void tktsetup_timeline_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  if( P("setup") ){
    cgi_redirect("tktsetup");
  }
  style_header("Ticket Display On Timelines");
  db_begin_transaction();
Changes to src/translate.c.
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** rather than text that is to be output via cgi_printf().  Render it
** as such.
**
** Enhancement #2:
**
** Comments of the form:  "/* @-comment: CC" cause CC to become a
** comment character for the @-substitution.  Typical values for CC are
** "--" (for SQL text) or "#" (for TCL script) or "//" (for C++ code).
** Lines of subsequent @-blocks that begin with CC are omitted from the
** output.
**
*/
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>







|







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** rather than text that is to be output via cgi_printf().  Render it
** as such.
**
** Enhancement #2:
**
** Comments of the form:  "/* @-comment: CC" cause CC to become a
** comment character for the @-substitution.  Typical values for CC are
** "--" (for SQL text) or "#" (for Tcl script) or "//" (for C++ code).
** Lines of subsequent @-blocks that begin with CC are omitted from the
** output.
**
*/
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
Changes to src/undo.c.
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** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
** 
** This file implements the undo/redo functionality.
*/
#include "config.h"
#include "undo.h"










|







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** merchantability or fitness for a particular purpose.
**
** Author contact information:
**   drh@hwaci.com
**   http://www.hwaci.com/drh/
**
*******************************************************************************
**
** This file implements the undo/redo functionality.
*/
#include "config.h"
#include "undo.h"



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    int new_exe;
    int new_link;
    int old_link;
    Blob current;
    Blob new;
    zFullname = mprintf("%s/%s", g.zLocalRoot, zPathname);
    old_link = db_column_int(&q, 3);
    new_link = file_wd_islink(zFullname);
    new_exists = file_wd_size(zFullname)>=0;

    if( new_exists ){
      if( new_link ){
        blob_read_link(&current, zFullname);
      }else{
        blob_read_from_file(&current, zFullname);        
      }
      new_exe = file_wd_isexe(zFullname);
    }else{
      blob_zero(&current);
      new_exe = 0;
    }
    blob_zero(&new);
    old_exists = db_column_int(&q, 1);
    old_exe = db_column_int(&q, 2);







<

>




|

|







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    int new_exe;
    int new_link;
    int old_link;
    Blob current;
    Blob new;
    zFullname = mprintf("%s/%s", g.zLocalRoot, zPathname);
    old_link = db_column_int(&q, 3);

    new_exists = file_wd_size(zFullname)>=0;
    new_link = file_wd_islink(0);
    if( new_exists ){
      if( new_link ){
        blob_read_link(&current, zFullname);
      }else{
        blob_read_from_file(&current, zFullname);
      }
      new_exe = file_wd_isexe(0);
    }else{
      blob_zero(&current);
      new_exe = 0;
    }
    blob_zero(&new);
    old_exists = db_column_int(&q, 1);
    old_exe = db_column_int(&q, 2);
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    }else{
      fossil_print("DELETE %s\n", zPathname);
      file_delete(zFullname);
    }
    blob_reset(&new);
    free(zFullname);
    db_finalize(&q);
    db_prepare(&q, 
       "UPDATE undo SET content=:c, existsflag=%d, isExe=%d, isLink=%d,"
             " redoflag=NOT redoflag"
       " WHERE pathname=%Q",
       new_exists, new_exe, new_link, zPathname
    );
    if( new_exists ){
      db_bind_blob(&q, ":c", &current);







|







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    }else{
      fossil_print("DELETE %s\n", zPathname);
      file_delete(zFullname);
    }
    blob_reset(&new);
    free(zFullname);
    db_finalize(&q);
    db_prepare(&q,
       "UPDATE undo SET content=:c, existsflag=%d, isExe=%d, isLink=%d,"
             " redoflag=NOT redoflag"
       " WHERE pathname=%Q",
       new_exists, new_exe, new_link, zPathname
    );
    if( new_exists ){
      db_bind_blob(&q, ":c", &current);
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/*
** Undo or redo all undoable or redoable changes.
*/
static void undo_all(int redoFlag){
  int ucid;
  int ncid;
  const char *zDb = db_name("localdb");
  undo_all_filesystem(redoFlag);
  db_multi_exec(
    "CREATE TEMP TABLE undo_vfile_2 AS SELECT * FROM vfile;"
    "DELETE FROM vfile;"
    "INSERT INTO vfile SELECT * FROM undo_vfile;"
    "DELETE FROM undo_vfile;"
    "INSERT INTO undo_vfile SELECT * FROM undo_vfile_2;"
    "DROP TABLE undo_vfile_2;"
    "CREATE TEMP TABLE undo_vmerge_2 AS SELECT * FROM vmerge;"
    "DELETE FROM vmerge;"
    "INSERT INTO vmerge SELECT * FROM undo_vmerge;"
    "DELETE FROM undo_vmerge;"
    "INSERT INTO undo_vmerge SELECT * FROM undo_vmerge_2;"
    "DROP TABLE undo_vmerge_2;"
  );
  if(db_exists("SELECT 1 FROM \"%w\".sqlite_master"
               " WHERE name='undo_stash'", zDb) ){
    if( redoFlag ){
      db_multi_exec(
        "DELETE FROM stash WHERE stashid IN (SELECT stashid FROM undo_stash);"
        "DELETE FROM stashfile"
        " WHERE stashid NOT IN (SELECT stashid FROM stash);"
      );
    }else{







<















<
|







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/*
** Undo or redo all undoable or redoable changes.
*/
static void undo_all(int redoFlag){
  int ucid;
  int ncid;

  undo_all_filesystem(redoFlag);
  db_multi_exec(
    "CREATE TEMP TABLE undo_vfile_2 AS SELECT * FROM vfile;"
    "DELETE FROM vfile;"
    "INSERT INTO vfile SELECT * FROM undo_vfile;"
    "DELETE FROM undo_vfile;"
    "INSERT INTO undo_vfile SELECT * FROM undo_vfile_2;"
    "DROP TABLE undo_vfile_2;"
    "CREATE TEMP TABLE undo_vmerge_2 AS SELECT * FROM vmerge;"
    "DELETE FROM vmerge;"
    "INSERT INTO vmerge SELECT * FROM undo_vmerge;"
    "DELETE FROM undo_vmerge;"
    "INSERT INTO undo_vmerge SELECT * FROM undo_vmerge_2;"
    "DROP TABLE undo_vmerge_2;"
  );

  if( db_table_exists("localdb", "undo_stash") ){
    if( redoFlag ){
      db_multi_exec(
        "DELETE FROM stash WHERE stashid IN (SELECT stashid FROM undo_stash);"
        "DELETE FROM stashfile"
        " WHERE stashid NOT IN (SELECT stashid FROM stash);"
      );
    }else{
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/*
** Begin capturing a snapshot that can be undone.
*/
void undo_begin(void){
  int cid;
  const char *zDb = db_name("localdb");
  static const char zSql[] = 
    @ CREATE TABLE "%w".undo(
    @   pathname TEXT UNIQUE,             -- Name of the file
    @   redoflag BOOLEAN,                 -- 0 for undoable.  1 for redoable
    @   existsflag BOOLEAN,               -- True if the file exists
    @   isExe BOOLEAN,                    -- True if the file is executable
    @   isLink BOOLEAN,                   -- True if the file is symlink
    @   content BLOB                      -- Saved content







|







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/*
** Begin capturing a snapshot that can be undone.
*/
void undo_begin(void){
  int cid;
  const char *zDb = db_name("localdb");
  static const char zSql[] =
    @ CREATE TABLE "%w".undo(
    @   pathname TEXT UNIQUE,             -- Name of the file
    @   redoflag BOOLEAN,                 -- 0 for undoable.  1 for redoable
    @   existsflag BOOLEAN,               -- True if the file exists
    @   isExe BOOLEAN,                    -- True if the file is executable
    @   isLink BOOLEAN,                   -- True if the file is symlink
    @   content BLOB                      -- Saved content
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  db_lset_int("undo_checkout", cid);
  db_lset_int("undo_available", 1);
  db_lset("undo_cmdline", undoCmd);
  undoActive = 1;
}

/*
** Permanently disable undo 
*/
void undo_disable(void){
  undoDisable = 1;
}

/*
** This flag is true if one or more files have changed and have been







|







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  db_lset_int("undo_checkout", cid);
  db_lset_int("undo_available", 1);
  db_lset("undo_cmdline", undoCmd);
  undoActive = 1;
}

/*
** Permanently disable undo
*/
void undo_disable(void){
  undoDisable = 1;
}

/*
** This flag is true if one or more files have changed and have been
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    "INSERT OR IGNORE INTO"
    "   undo(pathname,redoflag,existsflag,isExe,isLink,content)"
    " VALUES(%Q,0,%d,%d,%d,:c)",
    zPathname, existsFlag, file_wd_isexe(zFullname), isLink
  );
  if( existsFlag ){
    if( isLink ){
      blob_read_link(&content, zFullname); 
    }else{
      blob_read_from_file(&content, zFullname);
    }
    db_bind_blob(&q, ":c", &content);
  }
  free(zFullname);
  db_step(&q);







|







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    "INSERT OR IGNORE INTO"
    "   undo(pathname,redoflag,existsflag,isExe,isLink,content)"
    " VALUES(%Q,0,%d,%d,%d,:c)",
    zPathname, existsFlag, file_wd_isexe(zFullname), isLink
  );
  if( existsFlag ){
    if( isLink ){
      blob_read_link(&content, zFullname);
    }else{
      blob_read_from_file(&content, zFullname);
    }
    db_bind_blob(&q, ":c", &content);
  }
  free(zFullname);
  db_step(&q);
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**
**    (1) fossil update             (5) fossil stash apply
**    (2) fossil merge              (6) fossil stash drop
**    (3) fossil revert             (7) fossil stash goto
**    (4) fossil stash pop
**
** If FILENAME is specified then restore the content of the named
** file(s) but otherwise leave the update or merge or revert in effect. 
** The redo command undoes the effect of the most recent undo.
**
** If the -n|--dry-run option is present, no changes are made and instead
** the undo or redo command explains what actions the undo or redo would
** have done had the -n|--dry-run been omitted.
**
** A single level of undo/redo is supported.  The undo/redo stack







|







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**
**    (1) fossil update             (5) fossil stash apply
**    (2) fossil merge              (6) fossil stash drop
**    (3) fossil revert             (7) fossil stash goto
**    (4) fossil stash pop
**
** If FILENAME is specified then restore the content of the named
** file(s) but otherwise leave the update or merge or revert in effect.
** The redo command undoes the effect of the most recent undo.
**
** If the -n|--dry-run option is present, no changes are made and instead
** the undo or redo command explains what actions the undo or redo would
** have done had the -n|--dry-run been omitted.
**
** A single level of undo/redo is supported.  The undo/redo stack
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      );
      while( db_step(&q)==SQLITE_ROW ){
        if( nChng==0 ){
          fossil_print("The following file changes would occur if the "
                       "command above is %sne:\n\n", zCmd);
        }
        nChng++;
        fossil_print("%s %s\n", 
           db_column_int(&q,0) ? "UPDATE" : "DELETE",
           db_column_text(&q, 1)
        );
      }
      db_finalize(&q);
      if( nChng==0 ){
        fossil_print("No file changes would occur with this undo/redo.\n");







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      );
      while( db_step(&q)==SQLITE_ROW ){
        if( nChng==0 ){
          fossil_print("The following file changes would occur if the "
                       "command above is %sne:\n\n", zCmd);
        }
        nChng++;
        fossil_print("%s %s\n",
           db_column_int(&q,0) ? "UPDATE" : "DELETE",
           db_column_text(&q, 1)
        );
      }
      db_finalize(&q);
      if( nChng==0 ){
        fossil_print("No file changes would occur with this undo/redo.\n");
Changes to src/update.c.
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/* This variable is set if we are doing an internal update.  It is clear
** when running the "update" command.
*/
static int internalUpdate = 0;
static int internalConflictCnt = 0;

/*
** Do an update to version vid.  
**
** Start an undo session but do not terminate it.  Do not autosync.
*/
int update_to(int vid){
  int savedArgc;
  char **savedArgv;
  char *newArgv[3];







|







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/* This variable is set if we are doing an internal update.  It is clear
** when running the "update" command.
*/
static int internalUpdate = 0;
static int internalConflictCnt = 0;

/*
** Do an update to version vid.
**
** Start an undo session but do not terminate it.  Do not autosync.
*/
int update_to(int vid){
  int savedArgc;
  char **savedArgv;
  char *newArgv[3];
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  user_select();
  if( !dryRunFlag && !internalUpdate ){
    if( autosync_loop(SYNC_PULL + SYNC_VERBOSE*verboseFlag,
                      db_get_int("autosync-tries", 1)) ){
      fossil_fatal("Cannot proceed with update");
    }
  }
  
  /* Create any empty directories now, as well as after the update,
  ** so changes in settings are reflected now */
  if( !dryRunFlag ) ensure_empty_dirs_created();

  if( internalUpdate ){
    tid = internalUpdate;
  }else if( g.argc>=3 ){







|







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  user_select();
  if( !dryRunFlag && !internalUpdate ){
    if( autosync_loop(SYNC_PULL + SYNC_VERBOSE*verboseFlag,
                      db_get_int("autosync-tries", 1)) ){
      fossil_fatal("Cannot proceed with update");
    }
  }

  /* Create any empty directories now, as well as after the update,
  ** so changes in settings are reflected now */
  if( !dryRunFlag ) ensure_empty_dirs_created();

  if( internalUpdate ){
    tid = internalUpdate;
  }else if( g.argc>=3 ){
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      if( tid==0 ){
        fossil_fatal("no such version: %s", g.argv[2]);
      }else if( !is_a_version(tid) ){
        fossil_fatal("no such version: %s", g.argv[2]);
      }
    }
  }
  
  /* If no VERSION is specified on the command-line, then look for a
  ** descendent of the current version.  If there are multiple descendants,
  ** look for one from the same branch as the current version.  If there
  ** are still multiple descendants, show them all and refuse to update
  ** until the user selects one.
  */
  if( tid==0 ){







|







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      if( tid==0 ){
        fossil_fatal("no such version: %s", g.argv[2]);
      }else if( !is_a_version(tid) ){
        fossil_fatal("no such version: %s", g.argv[2]);
      }
    }
  }

  /* If no VERSION is specified on the command-line, then look for a
  ** descendent of the current version.  If there are multiple descendants,
  ** look for one from the same branch as the current version.  If there
  ** are still multiple descendants, show them all and refuse to update
  ** until the user selects one.
  */
  if( tid==0 ){
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        "     WHERE leaves.rid=tagxref.rid AND tagxref.tagid=%d"
        "       AND tagxref.value==(SELECT value FROM tagxref"
                                   " WHERE tagid=%d AND rid=%d))",
        TAG_BRANCH, TAG_BRANCH, vid
      );
      if( db_int(0, "SELECT count(*) FROM leaves")>1 ){
        compute_leaves(vid, closeCode);
        db_prepare(&q, 
          "%s "
          "   AND event.objid IN leaves"
          " ORDER BY event.mtime DESC",
          timeline_query_for_tty()
        );
        print_timeline(&q, -100, width, 0);
        db_finalize(&q);
        fossil_fatal("Multiple descendants");
      }
    }
    tid = db_int(0, "SELECT rid FROM leaves, event"
                    " WHERE event.objid=leaves.rid"
                    " ORDER BY event.mtime DESC"); 
    if( tid==0 ) tid = vid;
  }

  if( tid==0 ){
    return;
  }








|












|







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        "     WHERE leaves.rid=tagxref.rid AND tagxref.tagid=%d"
        "       AND tagxref.value==(SELECT value FROM tagxref"
                                   " WHERE tagid=%d AND rid=%d))",
        TAG_BRANCH, TAG_BRANCH, vid
      );
      if( db_int(0, "SELECT count(*) FROM leaves")>1 ){
        compute_leaves(vid, closeCode);
        db_prepare(&q,
          "%s "
          "   AND event.objid IN leaves"
          " ORDER BY event.mtime DESC",
          timeline_query_for_tty()
        );
        print_timeline(&q, -100, width, 0);
        db_finalize(&q);
        fossil_fatal("Multiple descendants");
      }
    }
    tid = db_int(0, "SELECT rid FROM leaves, event"
                    " WHERE event.objid=leaves.rid"
                    " ORDER BY event.mtime DESC");
    if( tid==0 ) tid = vid;
  }

  if( tid==0 ){
    return;
  }

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    blob_zero(&sql);
    blob_append(&sql, "DELETE FROM fv WHERE ", -1);
    zSep = "";
    for(i=3; i<g.argc; i++){
      file_tree_name(g.argv[i], &treename, 1);
      if( file_wd_isdir(g.argv[i])==1 ){
        if( blob_size(&treename) != 1 || blob_str(&treename)[0] != '.' ){
          blob_append_sql(&sql, "%sfn NOT GLOB '%q/*' ", 
                         zSep /*safe-for-%s*/, blob_str(&treename));
        }else{
          blob_reset(&sql);
          break;
        }
      }else{
        blob_append_sql(&sql, "%sfn<>%Q ",
                        zSep /*safe-for-%s*/, blob_str(&treename));
      }
      zSep = "AND ";
      blob_reset(&treename);
    }
    db_multi_exec("%s", blob_sql_text(&sql));
    blob_reset(&sql);
  }

  /*
  ** Alter the content of the checkout so that it conforms with the
  ** target
  */
  db_prepare(&q, 
    "SELECT fn, idv, ridv, idt, ridt, chnged, fnt,"
    "       isexe, islinkv, islinkt, deleted FROM fv ORDER BY 1"
  );
  db_prepare(&mtimeXfer,
    "UPDATE vfile SET mtime=(SELECT mtime FROM vfile WHERE id=:idv)"
    " WHERE id=:idt"
  );







|




















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    blob_zero(&sql);
    blob_append(&sql, "DELETE FROM fv WHERE ", -1);
    zSep = "";
    for(i=3; i<g.argc; i++){
      file_tree_name(g.argv[i], &treename, 1);
      if( file_wd_isdir(g.argv[i])==1 ){
        if( blob_size(&treename) != 1 || blob_str(&treename)[0] != '.' ){
          blob_append_sql(&sql, "%sfn NOT GLOB '%q/*' ",
                         zSep /*safe-for-%s*/, blob_str(&treename));
        }else{
          blob_reset(&sql);
          break;
        }
      }else{
        blob_append_sql(&sql, "%sfn<>%Q ",
                        zSep /*safe-for-%s*/, blob_str(&treename));
      }
      zSep = "AND ";
      blob_reset(&treename);
    }
    db_multi_exec("%s", blob_sql_text(&sql));
    blob_reset(&sql);
  }

  /*
  ** Alter the content of the checkout so that it conforms with the
  ** target
  */
  db_prepare(&q,
    "SELECT fn, idv, ridv, idt, ridt, chnged, fnt,"
    "       isexe, islinkv, islinkt, deleted FROM fv ORDER BY 1"
  );
  db_prepare(&mtimeXfer,
    "UPDATE vfile SET mtime=(SELECT mtime FROM vfile WHERE id=:idv)"
    " WHERE id=:idt"
  );
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      if( nameChng ){
        fossil_print("MERGE %s -> %s\n", zName, zNewName);
      }else{
        fossil_print("MERGE %s\n", zName);
      }
      if( islinkv || islinkt /* || file_wd_islink(zFullPath) */ ){
        fossil_print("***** Cannot merge symlink %s\n", zNewName);
        nConflict++;        
      }else{
        unsigned mergeFlags = dryRunFlag ? MERGE_DRYRUN : 0;
        undo_save(zName);
        content_get(ridt, &t);
        content_get(ridv, &v);
        rc = merge_3way(&v, zFullPath, &t, &r, mergeFlags);
        if( rc>=0 ){







|







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      if( nameChng ){
        fossil_print("MERGE %s -> %s\n", zName, zNewName);
      }else{
        fossil_print("MERGE %s\n", zName);
      }
      if( islinkv || islinkt /* || file_wd_islink(zFullPath) */ ){
        fossil_print("***** Cannot merge symlink %s\n", zNewName);
        nConflict++;
      }else{
        unsigned mergeFlags = dryRunFlag ? MERGE_DRYRUN : 0;
        undo_save(zName);
        content_get(ridt, &t);
        content_get(ridv, &v);
        rc = merge_3way(&v, zFullPath, &t, &r, mergeFlags);
        if( rc>=0 ){
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        case -2:  zLabel = "backout merge";    break;
      }
      fossil_warning("uncommitted %s against %S.",
                     zLabel, db_column_text(&q, 0));
      nMerge++;
    }
    db_finalize(&q);
    
    if( nConflict ){
      if( internalUpdate ){
        internalConflictCnt = nConflict;
        nConflict = 0;
      }else{
        fossil_warning("WARNING: %d merge conflicts", nConflict);
      }
    }
    if( nOverwrite ){
      fossil_warning("WARNING: %d unmanaged files were overwritten",
                     nOverwrite);
    }
    if( nMerge ){
      fossil_warning("WARNING: %d uncommitted prior merges", nMerge);
    }
  }
  
  /*
  ** Clean up the mid and pid VFILE entries.  Then commit the changes.
  */
  if( dryRunFlag ){
    db_end_transaction(1);  /* With --dry-run, rollback changes */
  }else{
    ensure_empty_dirs_created();







|
















|







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        case -2:  zLabel = "backout merge";    break;
      }
      fossil_warning("uncommitted %s against %S.",
                     zLabel, db_column_text(&q, 0));
      nMerge++;
    }
    db_finalize(&q);

    if( nConflict ){
      if( internalUpdate ){
        internalConflictCnt = nConflict;
        nConflict = 0;
      }else{
        fossil_warning("WARNING: %d merge conflicts", nConflict);
      }
    }
    if( nOverwrite ){
      fossil_warning("WARNING: %d unmanaged files were overwritten",
                     nOverwrite);
    }
    if( nMerge ){
      fossil_warning("WARNING: %d uncommitted prior merges", nMerge);
    }
  }

  /*
  ** Clean up the mid and pid VFILE entries.  Then commit the changes.
  */
  if( dryRunFlag ){
    db_end_transaction(1);  /* With --dry-run, rollback changes */
  }else{
    ensure_empty_dirs_created();
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      const char *zDir = blob_str(&dirName);
      /* Make full pathname of the directory */
      Blob path;
      const char *zPath;

      blob_zero(&path);
      blob_appendf(&path, "%s/%s", g.zLocalRoot, zDir);
      zPath = blob_str(&path);      
      /* Handle various cases of existence of the directory */
      switch( file_wd_isdir(zPath) ){
        case 0: { /* doesn't exist */
          if( file_mkdir(zPath, 0)!=0 ) {
            fossil_warning("couldn't create directory %s as "
                           "required by empty-dirs setting", zDir);
          }          
          break;
        }
        case 1: { /* exists, and is a directory */
          /* do nothing - required directory exists already */
          break;
        }
        case 2: { /* exists, but isn't a directory */
          fossil_warning("file %s found, but a directory is required "
                         "by empty-dirs setting", zDir);          
        }
      }
      blob_reset(&path);
    }
  }
}


/*
** Get the contents of a file within the checking "revision".  If
** revision==NULL then get the file content for the current checkout.
*/
int historical_version_of_file(
  const char *revision,    /* The checkin containing the file */
  const char *file,        /* Full treename of the file */
  Blob *content,           /* Put the content here */
  int *pIsLink,            /* Set to true if file is link. */
  int *pIsExe,             /* Set to true if file is executable */
  int *pIsBin,             /* Set to true if file is binary */
  int errCode              /* Error code if file not found.  Panic if 0. */
){
  Manifest *pManifest;
  ManifestFile *pFile;
  int rid=0;
  
  if( revision ){
    rid = name_to_typed_rid(revision,"ci");
  }else if( !g.localOpen ){
    rid = name_to_typed_rid(db_get("main-branch","trunk"),"ci");
  }else{
    rid = db_lget_int("checkout", 0);
  }
  if( !is_a_version(rid) ){
    if( errCode>0 ) return errCode;
    fossil_fatal("no such checkin: %s", revision);
  }
  pManifest = manifest_get(rid, CFTYPE_MANIFEST, 0);
  
  if( pManifest ){
    pFile = manifest_file_find(pManifest, file);
    if( pFile ){
      int rc;
      rid = uuid_to_rid(pFile->zUuid, 0);
      if( pIsExe ) *pIsExe = ( manifest_file_mperm(pFile)==PERM_EXE );
      if( pIsLink ) *pIsLink = ( manifest_file_mperm(pFile)==PERM_LNK );
      manifest_destroy(pManifest);
      rc = content_get(rid, content);
      if( rc && pIsBin ){
        *pIsBin = looks_like_binary(content);
      }
      return rc;
    }
    manifest_destroy(pManifest);
    if( errCode<=0 ){
      fossil_fatal("file %s does not exist in checkin: %s", file, revision);
    }
  }else if( errCode<=0 ){
    if( revision==0 ){
      revision = db_text("current", "SELECT uuid FROM blob WHERE rid=%d", rid);
    }
    fossil_fatal("could not parse manifest for checkin: %s", revision);
  }
  return errCode;
}


/*
** COMMAND: revert







|






|








|









|



|










|









|


|
















|





|







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      const char *zDir = blob_str(&dirName);
      /* Make full pathname of the directory */
      Blob path;
      const char *zPath;

      blob_zero(&path);
      blob_appendf(&path, "%s/%s", g.zLocalRoot, zDir);
      zPath = blob_str(&path);
      /* Handle various cases of existence of the directory */
      switch( file_wd_isdir(zPath) ){
        case 0: { /* doesn't exist */
          if( file_mkdir(zPath, 0)!=0 ) {
            fossil_warning("couldn't create directory %s as "
                           "required by empty-dirs setting", zDir);
          }
          break;
        }
        case 1: { /* exists, and is a directory */
          /* do nothing - required directory exists already */
          break;
        }
        case 2: { /* exists, but isn't a directory */
          fossil_warning("file %s found, but a directory is required "
                         "by empty-dirs setting", zDir);
        }
      }
      blob_reset(&path);
    }
  }
}


/*
** Get the contents of a file within the check-in "revision".  If
** revision==NULL then get the file content for the current checkout.
*/
int historical_version_of_file(
  const char *revision,    /* The check-in containing the file */
  const char *file,        /* Full treename of the file */
  Blob *content,           /* Put the content here */
  int *pIsLink,            /* Set to true if file is link. */
  int *pIsExe,             /* Set to true if file is executable */
  int *pIsBin,             /* Set to true if file is binary */
  int errCode              /* Error code if file not found.  Panic if 0. */
){
  Manifest *pManifest;
  ManifestFile *pFile;
  int rid=0;

  if( revision ){
    rid = name_to_typed_rid(revision,"ci");
  }else if( !g.localOpen ){
    rid = name_to_typed_rid(db_get("main-branch","trunk"),"ci");
  }else{
    rid = db_lget_int("checkout", 0);
  }
  if( !is_a_version(rid) ){
    if( errCode>0 ) return errCode;
    fossil_fatal("no such check-in: %s", revision);
  }
  pManifest = manifest_get(rid, CFTYPE_MANIFEST, 0);

  if( pManifest ){
    pFile = manifest_file_find(pManifest, file);
    if( pFile ){
      int rc;
      rid = uuid_to_rid(pFile->zUuid, 0);
      if( pIsExe ) *pIsExe = ( manifest_file_mperm(pFile)==PERM_EXE );
      if( pIsLink ) *pIsLink = ( manifest_file_mperm(pFile)==PERM_LNK );
      manifest_destroy(pManifest);
      rc = content_get(rid, content);
      if( rc && pIsBin ){
        *pIsBin = looks_like_binary(content);
      }
      return rc;
    }
    manifest_destroy(pManifest);
    if( errCode<=0 ){
      fossil_fatal("file %s does not exist in check-in: %s", file, revision);
    }
  }else if( errCode<=0 ){
    if( revision==0 ){
      revision = db_text("current", "SELECT uuid FROM blob WHERE rid=%d", rid);
    }
    fossil_fatal("could not parse manifest for check-in: %s", revision);
  }
  return errCode;
}


/*
** COMMAND: revert
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**
** See also: redo, undo, update
*/
void revert_cmd(void){
  const char *zFile;
  const char *zRevision;
  Blob record;
  int i;
  int errCode;
  Stmt q;

  undo_capture_command_line();  
  zRevision = find_option("revision", "r", 1);
  verify_all_options();
  
  if( g.argc<2 ){
    usage("?OPTIONS? [FILE] ...");
  }
  if( zRevision && g.argc<3 ){
    fossil_fatal("the --revision option does not work for the entire tree");
  }
  db_must_be_within_tree();







|



|


|







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**
** See also: redo, undo, update
*/
void revert_cmd(void){
  const char *zFile;
  const char *zRevision;
  Blob record;
  int i, mayNeedDelete, mayBeLink;
  int errCode;
  Stmt q;

  undo_capture_command_line();
  zRevision = find_option("revision", "r", 1);
  verify_all_options();

  if( g.argc<2 ){
    usage("?OPTIONS? [FILE] ...");
  }
  if( zRevision && g.argc<3 ){
    fossil_fatal("the --revision option does not work for the entire tree");
  }
  db_must_be_within_tree();
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        " WHERE pathname=%Q AND origname!=pathname;"
        "DELETE FROM vfile WHERE pathname=%Q",
        zFile, zFile
      );
    }else{
      sqlite3_int64 mtime;
      undo_save(zFile);
      create_symlink_or_file(file_wd_size(zFull)>=0, isLink, file_wd_islink(zFull), &record, zFull);


      file_wd_setexe(zFull, isExe);
      fossil_print("REVERTED: %s\n", zFile);
      mtime = file_wd_mtime(zFull);
      db_multi_exec(
         "UPDATE vfile"
         "   SET mtime=%lld, chnged=0, deleted=0, isexe=%d, islink=%d,mrid=rid"
         " WHERE pathname=%Q OR origname=%Q",







|
>
>







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        " WHERE pathname=%Q AND origname!=pathname;"
        "DELETE FROM vfile WHERE pathname=%Q",
        zFile, zFile
      );
    }else{
      sqlite3_int64 mtime;
      undo_save(zFile);
      mayNeedDelete = file_wd_size(zFull)>=0;
      mayBeLink = file_wd_islink(0);
      create_symlink_or_file(mayNeedDelete, isLink, mayBeLink, &record, zFull);
      file_wd_setexe(zFull, isExe);
      fossil_print("REVERTED: %s\n", zFile);
      mtime = file_wd_mtime(zFull);
      db_multi_exec(
         "UPDATE vfile"
         "   SET mtime=%lld, chnged=0, deleted=0, isexe=%d, islink=%d,mrid=rid"
         " WHERE pathname=%Q OR origname=%Q",
Changes to src/url.c.
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163



164





165
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        urlFlags &= ~URL_ASK_REMEMBER_PW;
      }
      zLogin = mprintf("%t@", pUrlData->user);
      for(j=i+1; (c=zUrl[j])!=0 && c!='/' && c!=':'; j++){}
      pUrlData->name = mprintf("%.*s", j-i-1, &zUrl[i+1]);
      i = j;
    }else{


      for(i=iStart; (c=zUrl[i])!=0 && c!='/' && c!=':'; i++){}



      pUrlData->name = mprintf("%.*s", i-iStart, &zUrl[iStart]);





      zLogin = mprintf("");
    }
    url_tolower(pUrlData->name);
    if( c==':' ){
      pUrlData->port = 0;
      i++;
      while( (c = zUrl[i])!=0 && fossil_isdigit(c) ){







>
>
|
>
>
>

>
>
>
>
>







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        urlFlags &= ~URL_ASK_REMEMBER_PW;
      }
      zLogin = mprintf("%t@", pUrlData->user);
      for(j=i+1; (c=zUrl[j])!=0 && c!='/' && c!=':'; j++){}
      pUrlData->name = mprintf("%.*s", j-i-1, &zUrl[i+1]);
      i = j;
    }else{
      int inSquare = 0;
      int n;
      for(i=iStart; (c=zUrl[i])!=0 && c!='/' && (inSquare || c!=':'); i++){
        if( c=='[' ) inSquare = 1;
        if( c==']' ) inSquare = 0;
      }
      pUrlData->name = mprintf("%.*s", i-iStart, &zUrl[iStart]);
      n = strlen(pUrlData->name);
      if( pUrlData->name[0]=='[' && n>2 && pUrlData->name[n-1]==']' ){
        pUrlData->name++;
        pUrlData->name[n-2] = 0;
      }
      zLogin = mprintf("");
    }
    url_tolower(pUrlData->name);
    if( c==':' ){
      pUrlData->port = 0;
      i++;
      while( (c = zUrl[i])!=0 && fossil_isdigit(c) ){
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** This also happens to be a convenient function to use to look for
** the --nosync option that will temporarily disable the "autosync"
** feature.
*/
void url_proxy_options(void){
  zProxyOpt = find_option("proxy", 0, 1);
  if( find_option("nosync",0,0) ) g.fNoSync = 1;

}

/*
** If the "proxy" setting is defined, then change the URL settings
** (initialized by a prior call to url_parse()) so that the HTTP
** header will be appropriate for the proxy and so that the TCP/IP
** connection will be opened to the proxy rather than to the server.
**
** If zMsg is not NULL and a proxy is used, then print zMsg followed
** by the canonical name of the proxy (with userid and password suppressed).
*/
void url_enable_proxy(const char *zMsg){
  const char *zProxy;
  zProxy = zProxyOpt;
  if( zProxy==0 ){
    zProxy = db_get("proxy", 0);
    if( zProxy==0 || zProxy[0]==0 || is_truth(zProxy) ){
      zProxy = fossil_getenv("http_proxy");
    }
  }
  if( zProxy && zProxy[0] && !is_false(zProxy)
      && !g.url.isSsh && !g.url.isFile ){
    char *zOriginalUrl = g.url.canonical;
    char *zOriginalHost = g.url.hostname;







>
















|







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** This also happens to be a convenient function to use to look for
** the --nosync option that will temporarily disable the "autosync"
** feature.
*/
void url_proxy_options(void){
  zProxyOpt = find_option("proxy", 0, 1);
  if( find_option("nosync",0,0) ) g.fNoSync = 1;
  if( find_option("ipv4",0,0) ) g.fIPv4 = 1;
}

/*
** If the "proxy" setting is defined, then change the URL settings
** (initialized by a prior call to url_parse()) so that the HTTP
** header will be appropriate for the proxy and so that the TCP/IP
** connection will be opened to the proxy rather than to the server.
**
** If zMsg is not NULL and a proxy is used, then print zMsg followed
** by the canonical name of the proxy (with userid and password suppressed).
*/
void url_enable_proxy(const char *zMsg){
  const char *zProxy;
  zProxy = zProxyOpt;
  if( zProxy==0 ){
    zProxy = db_get("proxy", 0);
    if( zProxy==0 || zProxy[0]==0 || is_false(zProxy) ){
      zProxy = fossil_getenv("http_proxy");
    }
  }
  if( zProxy && zProxy[0] && !is_false(zProxy)
      && !g.url.isSsh && !g.url.isFile ){
    char *zOriginalUrl = g.url.canonical;
    char *zOriginalHost = g.url.hostname;
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#if INTERFACE
/*
** An instance of this object is used to build a URL with query parameters.
*/
struct HQuery {
  Blob url;                  /* The URL */
  const char *zBase;         /* The base URL */
  int nParam;                /* Number of parameters.  Max 10 */

  const char *azName[15];    /* Parameter names */
  const char *azValue[15];   /* Parameter values */
};
#endif

/*
** Initialize the URL object.
*/
void url_initialize(HQuery *p, const char *zBase){

  blob_zero(&p->url);
  p->zBase = zBase;
  p->nParam = 0;
}

/*
** Resets the given URL object, deallocating any memory
** it uses.
*/
void url_reset(HQuery *p){
  blob_reset(&p->url);


  url_initialize(p, p->zBase);
}

/*
** Add a fixed parameter to an HQuery.
*/
void url_add_parameter(HQuery *p, const char *zName, const char *zValue){




  assert( p->nParam < count(p->azName) );
  assert( p->nParam < count(p->azValue) );
  p->azName[p->nParam] = zName;

  p->azValue[p->nParam] = zValue;













  p->nParam++;
}

/*
** Render the URL with a parameter override.



*/
char *url_render(
  HQuery *p,              /* Base URL */
  const char *zName1,     /* First override */
  const char *zValue1,    /* First override value */
  const char *zName2,     /* Second override */
  const char *zValue2     /* Second override value */







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#if INTERFACE
/*
** An instance of this object is used to build a URL with query parameters.
*/
struct HQuery {
  Blob url;                  /* The URL */
  const char *zBase;         /* The base URL */
  int nParam;                /* Number of parameters. */
  int nAlloc;                /* Number of allocated slots */
  const char **azName;       /* Parameter names */
  const char **azValue;      /* Parameter values */
};
#endif

/*
** Initialize the URL object.
*/
void url_initialize(HQuery *p, const char *zBase){
  memset(p, 0, sizeof(*p));
  blob_zero(&p->url);
  p->zBase = zBase;

}

/*
** Resets the given URL object, deallocating any memory
** it uses.
*/
void url_reset(HQuery *p){
  blob_reset(&p->url);
  fossil_free(p->azName);
  fossil_free(p->azValue);
  url_initialize(p, p->zBase);
}

/*
** Add a fixed parameter to an HQuery.  Or remove the parameters if zValue==0.
*/
void url_add_parameter(HQuery *p, const char *zName, const char *zValue){
  int i;
  for(i=0; i<p->nParam; i++){
    if( fossil_strcmp(p->azName[i],zName)==0 ){
      if( zValue==0 ){
        p->nParam--;
        p->azValue[i] = p->azValue[p->nParam];
        p->azName[i] = p->azName[p->nParam];
      }else{
        p->azValue[i] = zValue;
      }
      return;
    }
  }
  assert( i==p->nParam );
  if( zValue==0 ) return;
  if( i>=p->nAlloc ){
    p->nAlloc = p->nAlloc*2 + 10;
    p->azName = fossil_realloc(p->azName, sizeof(p->azName[0])*p->nAlloc);
    p->azValue = fossil_realloc(p->azValue, sizeof(p->azValue[0])*p->nAlloc);
  }
  p->azName[i] = zName;
  p->azValue[i] = zValue;
  p->nParam++;
}

/*
** Render the URL with a parameter override.
**
** Returned memory is transient and is overwritten on the next call to this
** routine for the same HQuery, or until the HQuery object is destroyed.
*/
char *url_render(
  HQuery *p,              /* Base URL */
  const char *zName1,     /* First override */
  const char *zValue1,    /* First override value */
  const char *zName2,     /* Second override */
  const char *zValue2     /* Second override value */
Changes to src/user.c.
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  int skip = atoi(PD("o","0"));
  Blob sql;
  Stmt q;
  int cnt = 0;
  int rc;

  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(); return; }
  create_accesslog_table();

  if( P("delall") && P("delallbtn") ){
    db_multi_exec("DELETE FROM accesslog");
    cgi_redirectf("%s/access_log?y=%d&n=%d&o=%o", g.zTop, y, n, skip);
    return;
  }







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  int skip = atoi(PD("o","0"));
  Blob sql;
  Stmt q;
  int cnt = 0;
  int rc;

  login_check_credentials();
  if( !g.perm.Admin ){ login_needed(0); return; }
  create_accesslog_table();

  if( P("delall") && P("delallbtn") ){
    db_multi_exec("DELETE FROM accesslog");
    cgi_redirectf("%s/access_log?y=%d&n=%d&o=%o", g.zTop, y, n, skip);
    return;
  }
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  blob_append_sql(&sql,"  ORDER BY rowid DESC LIMIT %d OFFSET %d", n+1, skip);
  if( skip ){
    style_submenu_element("Newer", "Newer entries",
              "%s/access_log?o=%d&n=%d&y=%d", g.zTop, skip>=n ? skip-n : 0,
              n, y);
  }
  rc = db_prepare_ignore_error(&q, "%s", blob_sql_text(&sql));
  @ <center><table border="1" cellpadding="5">
  @ <tr><th width="33%%">Date</th><th width="34%%">User</th>
  @ <th width="33%%">IP Address</th></tr>
  while( rc==SQLITE_OK && db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    const char *zIP = db_column_text(&q, 1);
    const char *zDate = db_column_text(&q, 2);
    int bSuccess = db_column_int(&q, 3);
    cnt++;
    if( cnt>n ){







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  blob_append_sql(&sql,"  ORDER BY rowid DESC LIMIT %d OFFSET %d", n+1, skip);
  if( skip ){
    style_submenu_element("Newer", "Newer entries",
              "%s/access_log?o=%d&n=%d&y=%d", g.zTop, skip>=n ? skip-n : 0,
              n, y);
  }
  rc = db_prepare_ignore_error(&q, "%s", blob_sql_text(&sql));
  @ <center><table border="1" cellpadding="5" id='logtable'>
  @ <thead><tr><th width="33%%">Date</th><th width="34%%">User</th>
  @ <th width="33%%">IP Address</th></tr></thead><tbody>
  while( rc==SQLITE_OK && db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    const char *zIP = db_column_text(&q, 1);
    const char *zDate = db_column_text(&q, 2);
    int bSuccess = db_column_int(&q, 3);
    cnt++;
    if( cnt>n ){
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    }
    @ <td>%s(zDate)</td><td>%h(zName)</td><td>%h(zIP)</td></tr>
  }
  if( skip>0 || cnt>n ){
    style_submenu_element("All", "All entries",
          "%s/access_log?n=10000000", g.zTop);
  }
  @ </table></center>
  db_finalize(&q);
  @ <hr>
  @ <form method="post" action="%s(g.zTop)/access_log">
  @ <label><input type="checkbox" name="delold">
  @ Delete all but the most recent 200 entries</input></label>
  @ <input type="submit" name="deloldbtn" value="Delete"></input>
  @ </form>







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    }
    @ <td>%s(zDate)</td><td>%h(zName)</td><td>%h(zIP)</td></tr>
  }
  if( skip>0 || cnt>n ){
    style_submenu_element("All", "All entries",
          "%s/access_log?n=10000000", g.zTop);
  }
  @ </tbody></table></center>
  db_finalize(&q);
  @ <hr>
  @ <form method="post" action="%s(g.zTop)/access_log">
  @ <label><input type="checkbox" name="delold">
  @ Delete all but the most recent 200 entries</input></label>
  @ <input type="submit" name="deloldbtn" value="Delete"></input>
  @ </form>
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  @ <input type="submit" name="delfailbtn" value="Delete"></input>
  @ </form>
  @ <form method="post" action="%s(g.zTop)/access_log">
  @ <label><input type="checkbox" name="delall">
  @ Delete all entries</input></label>
  @ <input type="submit" name="delallbtn" value="Delete"></input>
  @ </form>

  style_footer();
}







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  @ <input type="submit" name="delfailbtn" value="Delete"></input>
  @ </form>
  @ <form method="post" action="%s(g.zTop)/access_log">
  @ <label><input type="checkbox" name="delall">
  @ Delete all entries</input></label>
  @ <input type="submit" name="delallbtn" value="Delete"></input>
  @ </form>
  output_table_sorting_javascript("logtable", "Ttt", 1);
  style_footer();
}
Changes to src/utf8.c.
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#include "utf8.h"
#include <sqlite3.h>
#ifdef _WIN32
# include <windows.h>
#endif
#include "cygsup.h"

#ifdef _WIN32
/*
** Translate MBCS to UTF-8.  Return a pointer to the translated text.
** Call fossil_mbcs_free() to deallocate any memory used to store the
** returned pointer when done.
*/
char *fossil_mbcs_to_utf8(const char *zMbcs){
  extern char *sqlite3_win32_mbcs_to_utf8(const char*);







|







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#include "utf8.h"
#include <sqlite3.h>
#ifdef _WIN32
# include <windows.h>
#endif
#include "cygsup.h"

#if defined(_WIN32) || defined(__CYGWIN__)
/*
** Translate MBCS to UTF-8.  Return a pointer to the translated text.
** Call fossil_mbcs_free() to deallocate any memory used to store the
** returned pointer when done.
*/
char *fossil_mbcs_to_utf8(const char *zMbcs){
  extern char *sqlite3_win32_mbcs_to_utf8(const char*);
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** to the console.
*/
int fossil_utf8_to_console(const char *zUtf8, int nByte, int toStdErr){
#ifdef _WIN32
  int nChar, written = 0;
  wchar_t *zUnicode; /* Unicode version of zUtf8 */
  DWORD dummy;


  static int istty[2] = { -1, -1 };
  if( istty[toStdErr] == -1 ){
    istty[toStdErr] = _isatty(toStdErr + 1) != 0;
  }
  if( !istty[toStdErr] ){
    /* stdout/stderr is not a console. */
    return -1;
  }






  nChar = MultiByteToWideChar(CP_UTF8, 0, zUtf8, nByte, NULL, 0);

  zUnicode = malloc( (nChar + 1) *sizeof(zUnicode[0]) );
  if( zUnicode==0 ){
    return 0;
  }
  nChar = MultiByteToWideChar(CP_UTF8, 0, zUtf8, nByte, zUnicode, nChar);


  /* Split WriteConsoleW call into multiple chunks, if necessary. See:
   * <https://connect.microsoft.com/VisualStudio/feedback/details/635230> */
  while( written < nChar ){
    int size = nChar-written;
    if( size > 26000 ) size = 26000;
    WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE - toStdErr), zUnicode+written,
        size, &dummy, 0);







>










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** to the console.
*/
int fossil_utf8_to_console(const char *zUtf8, int nByte, int toStdErr){
#ifdef _WIN32
  int nChar, written = 0;
  wchar_t *zUnicode; /* Unicode version of zUtf8 */
  DWORD dummy;
  Blob blob;

  static int istty[2] = { -1, -1 };
  if( istty[toStdErr] == -1 ){
    istty[toStdErr] = _isatty(toStdErr + 1) != 0;
  }
  if( !istty[toStdErr] ){
    /* stdout/stderr is not a console. */
    return -1;
  }

  /* If blob to be written to the Windows console is not
   * UTF-8, convert it to UTF-8 first.
   */
  blob_init(&blob, zUtf8, nByte); 
  blob_to_utf8_no_bom(&blob, 1);
  nChar = MultiByteToWideChar(CP_UTF8, 0, blob_buffer(&blob),
      blob_size(&blob), NULL, 0);
  zUnicode = malloc( (nChar + 1) *sizeof(zUnicode[0]) );
  if( zUnicode==0 ){
    return 0;
  }
  nChar = MultiByteToWideChar(CP_UTF8, 0, blob_buffer(&blob),
      blob_size(&blob), zUnicode, nChar);
  blob_reset(&blob);
  /* Split WriteConsoleW call into multiple chunks, if necessary. See:
   * <https://connect.microsoft.com/VisualStudio/feedback/details/635230> */
  while( written < nChar ){
    int size = nChar-written;
    if( size > 26000 ) size = 26000;
    WriteConsoleW(GetStdHandle(STD_OUTPUT_HANDLE - toStdErr), zUnicode+written,
        size, &dummy, 0);
Changes to src/util.c.
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** only lower-case ASCII hexadecimal values.
*/
int fossil_is_uuid(const char *zSym){
  return zSym
    && (UUID_SIZE==strlen(zSym))
    && validate16(zSym, UUID_SIZE);
}

















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** only lower-case ASCII hexadecimal values.
*/
int fossil_is_uuid(const char *zSym){
  return zSym
    && (UUID_SIZE==strlen(zSym))
    && validate16(zSym, UUID_SIZE);
}

/*
** Return true if the input string is NULL or all whitespace.
** Return false if the input string contains text.
*/
int fossil_all_whitespace(const char *z){
  if( z==0 ) return 1;
  while( fossil_isspace(z[0]) ){ z++; }
  return z[0]==0;
}
Changes to src/verify.c.
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** The following bag holds the rid for every record that needs
** to be verified.
*/
static Bag toVerify;
static int inFinalVerify = 0;

/*
** This routine is called just prior to each commit operation.  
**
** Invoke verify_rid() on every record that has been added or modified
** in the repository, in order to make sure that the repository is sane.
*/
static int verify_at_commit(void){
  int rid;
  content_clear_cache();
  inFinalVerify = 1;
  rid = bag_first(&toVerify);
  while( rid>0 ){
    verify_rid(rid);
    rid = bag_next(&toVerify, rid);
  }
  bag_clear(&toVerify);
  inFinalVerify = 0;
  return 0;
}

/*
** Arrange to verify a particular record prior to committing.
** 
** If the record rid is less than 1, then just initialize the
** verification system but do not record anything as needing
** verification.
*/
void verify_before_commit(int rid){
  static int isInit = 0;
  if( !isInit ){







|




















|







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** The following bag holds the rid for every record that needs
** to be verified.
*/
static Bag toVerify;
static int inFinalVerify = 0;

/*
** This routine is called just prior to each commit operation.
**
** Invoke verify_rid() on every record that has been added or modified
** in the repository, in order to make sure that the repository is sane.
*/
static int verify_at_commit(void){
  int rid;
  content_clear_cache();
  inFinalVerify = 1;
  rid = bag_first(&toVerify);
  while( rid>0 ){
    verify_rid(rid);
    rid = bag_next(&toVerify, rid);
  }
  bag_clear(&toVerify);
  inFinalVerify = 0;
  return 0;
}

/*
** Arrange to verify a particular record prior to committing.
**
** If the record rid is less than 1, then just initialize the
** verification system but do not record anything as needing
** verification.
*/
void verify_before_commit(int rid){
  static int isInit = 0;
  if( !isInit ){
Changes to src/vfile.c.
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    id = db_column_int(&q, 0);
    zName = db_column_text(&q, 1);
    rid = db_column_int(&q, 2);
    isDeleted = db_column_int(&q, 3);
    oldChnged = chnged = db_column_int(&q, 4);
    oldMtime = db_column_int64(&q, 7);
    currentSize = file_wd_size(zName);
    origSize = db_column_int64(&q, 6);

    currentMtime = file_wd_mtime(0);
    if( chnged==0 && (isDeleted || rid==0) ){
      /* "fossil rm" or "fossil add" always change the file */
      chnged = 1;
    }else if( !file_wd_isfile_or_link(0) && currentSize>=0 ){
      if( cksigFlags & CKSIG_ENOTFILE ){
        fossil_warning("not an ordinary file: %s", zName);







<

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    id = db_column_int(&q, 0);
    zName = db_column_text(&q, 1);
    rid = db_column_int(&q, 2);
    isDeleted = db_column_int(&q, 3);
    oldChnged = chnged = db_column_int(&q, 4);
    oldMtime = db_column_int64(&q, 7);

    origSize = db_column_int64(&q, 6);
    currentSize = file_wd_size(zName);
    currentMtime = file_wd_mtime(0);
    if( chnged==0 && (isDeleted || rid==0) ){
      /* "fossil rm" or "fossil add" always change the file */
      chnged = 1;
    }else if( !file_wd_isfile_or_link(0) && currentSize>=0 ){
      if( cksigFlags & CKSIG_ENOTFILE ){
        fossil_warning("not an ordinary file: %s", zName);
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286
  int id,                /* Write this one file, if not zero */
  int verbose,           /* Output progress information */
  int promptFlag         /* Prompt user to confirm overwrites */
){
  Stmt q;
  Blob content;
  int nRepos = strlen(g.zLocalRoot);


  if( vid>0 && id==0 ){
    db_prepare(&q, "SELECT id, %Q || pathname, mrid, isexe, islink"
                   "  FROM vfile"
                   " WHERE vid=%d AND mrid>0",
                   g.zLocalRoot, vid);
  }else{







>







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  int id,                /* Write this one file, if not zero */
  int verbose,           /* Output progress information */
  int promptFlag         /* Prompt user to confirm overwrites */
){
  Stmt q;
  Blob content;
  int nRepos = strlen(g.zLocalRoot);
  int mayNeedDelete, mayBeLink;

  if( vid>0 && id==0 ){
    db_prepare(&q, "SELECT id, %Q || pathname, mrid, isexe, islink"
                   "  FROM vfile"
                   " WHERE vid=%d AND mrid>0",
                   g.zLocalRoot, vid);
  }else{
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      }
    }
    if( verbose ) fossil_print("%s\n", &zName[nRepos]);
    if( file_wd_isdir(zName) == 1 ){
      /*TODO(dchest): remove directories? */
      fossil_fatal("%s is directory, cannot overwrite\n", zName);
    }
    create_symlink_or_file(file_wd_size(zName)>=0, isLink, file_wd_islink(zName), &content, zName);


    file_wd_setexe(zName, isExe);
    blob_reset(&content);
    db_multi_exec("UPDATE vfile SET mtime=%lld WHERE id=%d",
                  file_wd_mtime(zName), id);
  }
  db_finalize(&q);
}







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      }
    }
    if( verbose ) fossil_print("%s\n", &zName[nRepos]);
    if( file_wd_isdir(zName) == 1 ){
      /*TODO(dchest): remove directories? */
      fossil_fatal("%s is directory, cannot overwrite\n", zName);
    }
    mayNeedDelete = file_wd_size(zName)>=0;
    mayBeLink = file_wd_islink(0);
    create_symlink_or_file(mayNeedDelete, isLink, mayBeLink, &content, zName);
    file_wd_setexe(zName, isExe);
    blob_reset(&content);
    db_multi_exec("UPDATE vfile SET mtime=%lld WHERE id=%d",
                  file_wd_mtime(zName), id);
  }
  db_finalize(&q);
}
Changes to src/wiki.c.
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  ){
    return zMimetype;
  }
  return "text/x-fossil-wiki";
}

/*
** Render wiki text according to its mimetype




*/
void wiki_render_by_mimetype(Blob *pWiki, const char *zMimetype){
  if( zMimetype==0 || fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
    wiki_convert(pWiki, 0, 0);
  }else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
    Blob title = BLOB_INITIALIZER;
    Blob tail = BLOB_INITIALIZER;
    markdown_to_html(pWiki, &title, &tail);

    if( blob_size(&title)>0 ){
      @ <h1>%s(blob_str(&title))</h1>
    }

    @ %s(blob_str(&tail))
    blob_reset(&title);
    blob_reset(&tail);
  }else{
    @ <pre>
    @ %h(blob_str(pWiki))
    @ </pre>
  }
}





















/*
** Returns non-zero if moderation is required for wiki changes and wiki
** attachments.
*/
int wiki_need_moderation(
  int localUser /* Are we being called for a local interactive user? */







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  ){
    return zMimetype;
  }
  return "text/x-fossil-wiki";
}

/*
** Render wiki text according to its mimetype.
**
**   text/x-fossil-wiki      Fossil wiki
**   text/x-markdown         Markdown
**   anything else...        Plain text
*/
void wiki_render_by_mimetype(Blob *pWiki, const char *zMimetype){
  if( zMimetype==0 || fossil_strcmp(zMimetype, "text/x-fossil-wiki")==0 ){
    wiki_convert(pWiki, 0, 0);
  }else if( fossil_strcmp(zMimetype, "text/x-markdown")==0 ){
    Blob title = BLOB_INITIALIZER;
    Blob tail = BLOB_INITIALIZER;
    markdown_to_html(pWiki, &title, &tail);
#if 0
    if( blob_size(&title)>0 ){
      @ <h1>%s(blob_str(&title))</h1>
    }
#endif
    @ %s(blob_str(&tail))
    blob_reset(&title);
    blob_reset(&tail);
  }else{
    @ <pre>
    @ %h(blob_str(pWiki))
    @ </pre>
  }
}

/*
** WEBPAGE: md_rules
**
** Show a summary of the Markdown wiki formatting rules.
*/
void markdown_rules_page(void){
  Blob x;
  int fTxt = P("txt")!=0;
  style_header("Markdown Formatting Rules");
  if( fTxt ){
    style_submenu_element("Formatted", "Formatted", "%R/md_rules");
  }else{
    style_submenu_element("Plain-Text", "Plain-Text", "%R/md_rules?txt=1");
  }
  blob_init(&x, builtin_text("markdown.md"), -1);
  wiki_render_by_mimetype(&x, fTxt ? "text/plain" : "text/x-markdown");
  blob_reset(&x);
  style_footer();
}

/*
** Returns non-zero if moderation is required for wiki changes and wiki
** attachments.
*/
int wiki_need_moderation(
  int localUser /* Are we being called for a local interactive user? */
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    return 1;
  }
  if( localUser ){
    return 0;
  }
  return g.perm.ModWiki==0 && db_get_boolean("modreq-wiki",0)==1;
}











/*






















































































** WEBPAGE: wiki
** URL: /wiki?name=PAGENAME
*/
void wiki_page(void){
  char *zTag;
  int rid = 0;
  int isSandbox;
  char *zUuid;

  Blob wiki;
  Manifest *pWiki = 0;
  const char *zPageName;
  const char *zMimetype = 0;
  char *zBody = mprintf("%s","<i>Empty Page</i>");

  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(); return; }
  zPageName = P("name");
  if( zPageName==0 ){
    style_header("Wiki");
    @ <ul>
    { char *zWikiHomePageName = db_get("index-page",0);
      if( zWikiHomePageName ){
        @ <li> %z(href("%R%s",zWikiHomePageName))
        @      %h(zWikiHomePageName)</a> wiki home page.</li>
      }
    }
    { char *zHomePageName = db_get("project-name",0);
      if( zHomePageName ){
        @ <li> %z(href("%R/wiki?name=%t",zHomePageName))
        @      %h(zHomePageName)</a> project home page.</li>
      }
    }
    @ <li> %z(href("%R/timeline?y=w"))Recent changes</a> to wiki pages.</li>
    @ <li> %z(href("%R/wiki_rules"))Formatting rules</a> for wiki.</li>
    @ <li> Use the %z(href("%R/wiki?name=Sandbox"))Sandbox</a>
    @      to experiment.</li>
    if( g.perm.NewWiki ){
      @ <li>  Create a %z(href("%R/wikinew"))new wiki page</a>.</li>
      if( g.perm.Write ){
        @ <li>   Create a %z(href("%R/eventedit"))new event</a>.</li>
      }
    }
    @ <li> %z(href("%R/wcontent"))List of All Wiki Pages</a>
    @      available on this server.</li>
    if( g.perm.ModWiki ){
      @ <li> %z(href("%R/modreq"))Tend to pending moderation requests</a></li>
    }
    @ <li>
    form_begin(0, "%R/wfind");
    @  <div>Search wiki titles: <input type="text" name="title"/>
    @  &nbsp; <input type="submit" /></div></form>
    @ </li>
    @ </ul>
    style_footer();
    return;
  }
  if( check_name(zPageName) ) return;
  isSandbox = is_sandbox(zPageName);
  if( isSandbox ){

    zBody = db_get("sandbox",zBody);
    zMimetype = db_get("sandbox-mimetype","text/x-fossil-wiki");
    rid = 0;
  }else{


    zTag = mprintf("wiki-%s", zPageName);
    rid = db_int(0,
      "SELECT rid FROM tagxref"
      " WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
      " ORDER BY mtime DESC", zTag
    );
    free(zTag);

    pWiki = manifest_get(rid, CFTYPE_WIKI, 0);
    if( pWiki ){
      zBody = pWiki->zWiki;
      zMimetype = pWiki->zMimetype;
    }
  }
  zMimetype = wiki_filter_mimetypes(zMimetype);
  if( !g.isHome ){
    if( rid ){
      style_submenu_element("Diff", "Last change",
                 "%R/wdiff?name=%T&a=%d", zPageName, rid);
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      style_submenu_element("Details", "Details",
                   "%R/info/%s", zUuid);
    }
    if( (rid && g.perm.WrWiki) || (!rid && g.perm.NewWiki) ){
      if( db_get_boolean("wysiwyg-wiki", 0) ){
        style_submenu_element("Edit", "Edit Wiki Page",
             "%s/wikiedit?name=%T&wysiwyg=1",
             g.zTop, zPageName);
      }else{
        style_submenu_element("Edit", "Edit Wiki Page",
             "%s/wikiedit?name=%T",
             g.zTop, zPageName);
      }
    }
    if( rid && g.perm.ApndWiki && g.perm.Attach ){
      style_submenu_element("Attach", "Add An Attachment",
           "%s/attachadd?page=%T&from=%s/wiki%%3fname=%T",
           g.zTop, zPageName, g.zTop, zPageName);
    }
    if( rid && g.perm.ApndWiki ){
      style_submenu_element("Append", "Add A Comment",
           "%s/wikiappend?name=%T&mimetype=%s",
           g.zTop, zPageName, zMimetype);
    }
    if( g.perm.Hyperlink ){
      style_submenu_element("History", "History", "%s/whistory?name=%T",
           g.zTop, zPageName);
    }
  }
  style_set_current_page("%T?name=%T", g.zPath, zPageName);
  style_header("%s", zPageName);

  blob_init(&wiki, zBody, -1);
  wiki_render_by_mimetype(&wiki, zMimetype);
  blob_reset(&wiki);
  attachment_list(zPageName, "<hr /><h2>Attachments:</h2><ul>");
  manifest_destroy(pWiki);
  style_footer();
}








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    return 1;
  }
  if( localUser ){
    return 0;
  }
  return g.perm.ModWiki==0 && db_get_boolean("modreq-wiki",0)==1;
}

/* Standard submenu items for wiki pages */
#define W_SRCH        0x00001
#define W_LIST        0x00002
#define W_HELP        0x00004
#define W_NEW         0x00008
#define W_BLOG        0x00010
#define W_SANDBOX     0x00020
#define W_ALL         0x0001f
#define W_ALL_BUT(x)  (W_ALL&~(x))

/*
** Add some standard submenu elements for wiki screens.
*/
static void wiki_standard_submenu(unsigned int ok){
  if( (ok & W_SRCH)!=0 && search_restrict(SRCH_WIKI)!=0 ){
    style_submenu_element("Search","Search","%R/wikisrch");
  }
  if( (ok & W_LIST)!=0 ){
    style_submenu_element("List","List","%R/wcontent");
  }
  if( (ok & W_HELP)!=0 ){
    style_submenu_element("Help","Help","%R/wikihelp");
  }
  if( (ok & W_NEW)!=0 && g.anon.NewWiki ){
    style_submenu_element("New","New","%R/wikinew");
  }
#if 0
  if( (ok & W_BLOG)!=0
#endif
  if( (ok & W_SANDBOX)!=0 ){
    style_submenu_element("Sandbox", "Sandbox", "%R/wiki?name=Sandbox");
  }
}

/*
** WEBPAGE: wikihelp
** A generic landing page for wiki.
*/
void wiki_helppage(void){
  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; }
  style_header("Wiki Help");
  wiki_standard_submenu(W_ALL_BUT(W_HELP));
  @ <h2>Wiki Links</h2>
  @ <ul>
  { char *zWikiHomePageName = db_get("index-page",0);
    if( zWikiHomePageName ){
      @ <li> %z(href("%R%s",zWikiHomePageName))
      @      %h(zWikiHomePageName)</a> wiki home page.</li>
    }
  }
  { char *zHomePageName = db_get("project-name",0);
    if( zHomePageName ){
      @ <li> %z(href("%R/wiki?name=%t",zHomePageName))
      @      %h(zHomePageName)</a> project home page.</li>
    }
  }
  @ <li> %z(href("%R/timeline?y=w"))Recent changes</a> to wiki pages.</li>
  @ <li> Formatting rules for %z(href("%R/wiki_rules"))Fossil Wiki</a> and for
  @ %z(href("%R/md_rules"))Markdown Wiki</a>.</li>
  @ <li> Use the %z(href("%R/wiki?name=Sandbox"))Sandbox</a>
  @      to experiment.</li>
  if( g.anon.NewWiki ){
    @ <li>  Create a %z(href("%R/wikinew"))new wiki page</a>.</li>
    if( g.anon.Write ){
      @ <li>   Create a %z(href("%R/technoteedit"))new tech-note</a>.</li>
    }
  }
  @ <li> %z(href("%R/wcontent"))List of All Wiki Pages</a>
  @      available on this server.</li>
  if( g.anon.ModWiki ){
    @ <li> %z(href("%R/modreq"))Tend to pending moderation requests</a></li>
  }
  if( search_restrict(SRCH_WIKI)!=0 ){
    @ <li> %z(href("%R/wikisrch"))Search</a> for wiki pages containing key
    @ words</li>
  }
  @ </ul>
  style_footer();
  return;
}

/*
** WEBPAGE: wikisrch
** Usage:  /wikisrch?s=PATTERN
**
** Full-text search of all current wiki text
*/
void wiki_srchpage(void){
  login_check_credentials();
  style_header("Wiki Search");
  wiki_standard_submenu(W_HELP|W_LIST|W_SANDBOX);
  search_screen(SRCH_WIKI, 0);
  style_footer();
}

/*
** WEBPAGE: wiki
** URL: /wiki?name=PAGENAME
*/
void wiki_page(void){
  char *zTag;
  int rid = 0;
  int isSandbox;
  char *zUuid;
  unsigned submenuFlags = W_ALL;
  Blob wiki;
  Manifest *pWiki = 0;
  const char *zPageName;
  const char *zMimetype = 0;
  char *zBody = mprintf("%s","<i>Empty Page</i>");

  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; }
  zPageName = P("name");
  if( zPageName==0 ){









    if( search_restrict(SRCH_WIKI)!=0 ){








      wiki_srchpage();



    }else{



      wiki_helppage();

    }







    return;
  }
  if( check_name(zPageName) ) return;
  isSandbox = is_sandbox(zPageName);
  if( isSandbox ){
    submenuFlags &= ~W_SANDBOX;
    zBody = db_get("sandbox",zBody);
    zMimetype = db_get("sandbox-mimetype","text/x-fossil-wiki");
    rid = 0;
  }else{
    const char *zUuid = P("id");
    if( zUuid==0 || (rid = symbolic_name_to_rid(zUuid,"w"))==0 ){
      zTag = mprintf("wiki-%s", zPageName);
      rid = db_int(0,
        "SELECT rid FROM tagxref"
        " WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
        " ORDER BY mtime DESC", zTag
      );
      free(zTag);
    }
    pWiki = manifest_get(rid, CFTYPE_WIKI, 0);
    if( pWiki ){
      zBody = pWiki->zWiki;
      zMimetype = pWiki->zMimetype;
    }
  }
  zMimetype = wiki_filter_mimetypes(zMimetype);
  if( !g.isHome ){
    if( rid ){
      style_submenu_element("Diff", "Last change",
                 "%R/wdiff?name=%T&a=%d", zPageName, rid);
      zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", rid);
      style_submenu_element("Details", "Details",
                   "%R/info/%s", zUuid);
    }
    if( (rid && g.anon.WrWiki) || (!rid && g.anon.NewWiki) ){
      if( db_get_boolean("wysiwyg-wiki", 0) ){
        style_submenu_element("Edit", "Edit Wiki Page",
             "%s/wikiedit?name=%T&wysiwyg=1",
             g.zTop, zPageName);
      }else{
        style_submenu_element("Edit", "Edit Wiki Page",
             "%s/wikiedit?name=%T",
             g.zTop, zPageName);
      }
    }
    if( rid && g.anon.ApndWiki && g.anon.Attach ){
      style_submenu_element("Attach", "Add An Attachment",
           "%s/attachadd?page=%T&from=%s/wiki%%3fname=%T",
           g.zTop, zPageName, g.zTop, zPageName);
    }
    if( rid && g.anon.ApndWiki ){
      style_submenu_element("Append", "Add A Comment",
           "%s/wikiappend?name=%T&mimetype=%s",
           g.zTop, zPageName, zMimetype);
    }
    if( g.perm.Hyperlink ){
      style_submenu_element("History", "History", "%s/whistory?name=%T",
           g.zTop, zPageName);
    }
  }
  style_set_current_page("%T?name=%T", g.zPath, zPageName);
  style_header("%s", zPageName);
  wiki_standard_submenu(submenuFlags);
  blob_init(&wiki, zBody, -1);
  wiki_render_by_mimetype(&wiki, zMimetype);
  blob_reset(&wiki);
  attachment_list(zPageName, "<hr /><h2>Attachments:</h2><ul>");
  manifest_destroy(pWiki);
  style_footer();
}
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  "text/plain",         "Plain Text"
};

/*
** Output a selection box from which the user can select the
** wiki mimetype.
*/
static void mimetype_option_menu(const char *zMimetype){
  unsigned i;
  @ Markup style: <select name="mimetype" size="1">
  for(i=0; i<sizeof(azStyles)/sizeof(azStyles[0]); i+=2){
    if( fossil_strcmp(zMimetype,azStyles[i])==0 ){
      @ <option value="%s(azStyles[i])" selected>%s(azStyles[i+1])</option>
    }else{
      @ <option value="%s(azStyles[i])">%s(azStyles[i+1])</option>
    }
  }







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  "text/plain",         "Plain Text"
};

/*
** Output a selection box from which the user can select the
** wiki mimetype.
*/
void mimetype_option_menu(const char *zMimetype){
  unsigned i;
  @ <select name="mimetype" size="1">
  for(i=0; i<sizeof(azStyles)/sizeof(azStyles[0]); i+=2){
    if( fossil_strcmp(zMimetype,azStyles[i])==0 ){
      @ <option value="%s(azStyles[i])" selected>%s(azStyles[i+1])</option>
    }else{
      @ <option value="%s(azStyles[i])">%s(azStyles[i+1])</option>
    }
  }
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  }
  login_check_credentials();
  zPageName = PD("name","");
  if( check_name(zPageName) ) return;
  isSandbox = is_sandbox(zPageName);
  if( isSandbox ){
    if( !g.perm.WrWiki ){
      login_needed();
      return;
    }
    if( zBody==0 ){
      zBody = db_get("sandbox","");
      zMimetype = db_get("sandbox-mimetype","text/x-fossil-wiki");
    }
  }else{
    zTag = mprintf("wiki-%s", zPageName);
    rid = db_int(0,
      "SELECT rid FROM tagxref"
      " WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
      " ORDER BY mtime DESC", zTag
    );
    free(zTag);
    if( (rid && !g.perm.WrWiki) || (!rid && !g.perm.NewWiki) ){
      login_needed();
      return;
    }
    if( zBody==0 && (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))!=0 ){
      zBody = pWiki->zWiki;
      zMimetype = pWiki->zMimetype;
    }
  }







|















|







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  }
  login_check_credentials();
  zPageName = PD("name","");
  if( check_name(zPageName) ) return;
  isSandbox = is_sandbox(zPageName);
  if( isSandbox ){
    if( !g.perm.WrWiki ){
      login_needed(g.anon.WrWiki);
      return;
    }
    if( zBody==0 ){
      zBody = db_get("sandbox","");
      zMimetype = db_get("sandbox-mimetype","text/x-fossil-wiki");
    }
  }else{
    zTag = mprintf("wiki-%s", zPageName);
    rid = db_int(0,
      "SELECT rid FROM tagxref"
      " WHERE tagid=(SELECT tagid FROM tag WHERE tagname=%Q)"
      " ORDER BY mtime DESC", zTag
    );
    free(zTag);
    if( (rid && !g.perm.WrWiki) || (!rid && !g.perm.NewWiki) ){
      login_needed(rid ? g.anon.WrWiki : g.anon.NewWiki);
      return;
    }
    if( zBody==0 && (pWiki = manifest_get(rid, CFTYPE_WIKI, 0))!=0 ){
      zBody = pWiki->zWiki;
      zMimetype = pWiki->zMimetype;
    }
  }
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    if( z[0]=='\n' ) n++;
  }
  if( n<20 ) n = 20;
  if( n>30 ) n = 30;
  if( !isWysiwyg ){
    /* Traditional markup-only editing */
    form_begin(0, "%R/wikiedit");
    @ <div>
    mimetype_option_menu(zMimetype);
    @ <br /><textarea name="w" class="wikiedit" cols="80"
    @  rows="%d(n)" wrap="virtual">%h(zBody)</textarea>
    @ <br />
    if( db_get_boolean("wysiwyg-wiki", 0) ){
      @ <input type="submit" name="edit-wysiwyg" value="Wysiwyg Editor"
      @  onclick='return confirm("Switching to WYSIWYG-mode\nwill erase your markup\nedits. Continue?")' />







|







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    if( z[0]=='\n' ) n++;
  }
  if( n<20 ) n = 20;
  if( n>30 ) n = 30;
  if( !isWysiwyg ){
    /* Traditional markup-only editing */
    form_begin(0, "%R/wikiedit");
    @ <div>Markup style:
    mimetype_option_menu(zMimetype);
    @ <br /><textarea name="w" class="wikiedit" cols="80"
    @  rows="%d(n)" wrap="virtual">%h(zBody)</textarea>
    @ <br />
    if( db_get_boolean("wysiwyg-wiki", 0) ){
      @ <input type="submit" name="edit-wysiwyg" value="Wysiwyg Editor"
      @  onclick='return confirm("Switching to WYSIWYG-mode\nwill erase your markup\nedits. Continue?")' />
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** to the wikiedit screen for that new page.
*/
void wikinew_page(void){
  const char *zName;
  const char *zMimetype;
  login_check_credentials();
  if( !g.perm.NewWiki ){
    login_needed();
    return;
  }
  zName = PD("name","");
  zMimetype = wiki_filter_mimetypes(P("mimetype"));
  if( zName[0] && wiki_name_is_wellformed((const unsigned char *)zName) ){
    if( fossil_strcmp(zMimetype,"text/x-fossil-wiki")==0
     && db_get_boolean("wysiwyg-wiki", 0)
    ){
      cgi_redirectf("wikiedit?name=%T&wysiwyg=1", zName);
    }else{
      cgi_redirectf("wikiedit?name=%T&mimetype=%s", zName, zMimetype);
    }
  }
  style_header("Create A New Wiki Page");

  @ <p>Rules for wiki page names:</p>
  well_formed_wiki_name_rules();
  form_begin(0, "%R/wikinew");
  @ <p>Name of new wiki page:
  @ <input style="width: 35;" type="text" name="name" value="%h(zName)" /><br />

  mimetype_option_menu("text/x-fossil-wiki");
  @ <br /><input type="submit" value="Create" />
  @ </p></form>
  if( zName[0] ){
    @ <p><span class="wikiError">
    @ "%h(zName)" is not a valid wiki page name!</span></p>
  }







|














>





>







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** to the wikiedit screen for that new page.
*/
void wikinew_page(void){
  const char *zName;
  const char *zMimetype;
  login_check_credentials();
  if( !g.perm.NewWiki ){
    login_needed(g.anon.NewWiki);
    return;
  }
  zName = PD("name","");
  zMimetype = wiki_filter_mimetypes(P("mimetype"));
  if( zName[0] && wiki_name_is_wellformed((const unsigned char *)zName) ){
    if( fossil_strcmp(zMimetype,"text/x-fossil-wiki")==0
     && db_get_boolean("wysiwyg-wiki", 0)
    ){
      cgi_redirectf("wikiedit?name=%T&wysiwyg=1", zName);
    }else{
      cgi_redirectf("wikiedit?name=%T&mimetype=%s", zName, zMimetype);
    }
  }
  style_header("Create A New Wiki Page");
  wiki_standard_submenu(W_ALL_BUT(W_NEW));
  @ <p>Rules for wiki page names:</p>
  well_formed_wiki_name_rules();
  form_begin(0, "%R/wikinew");
  @ <p>Name of new wiki page:
  @ <input style="width: 35;" type="text" name="name" value="%h(zName)" /><br />
  @ Markup style:
  mimetype_option_menu("text/x-fossil-wiki");
  @ <br /><input type="submit" value="Create" />
  @ </p></form>
  if( zName[0] ){
    @ <p><span class="wikiError">
    @ "%h(zName)" is not a valid wiki page name!</span></p>
  }
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    free(zTag);
    if( !rid ){
      fossil_redirect_home();
      return;
    }
  }
  if( !g.perm.ApndWiki ){
    login_needed();
    return;
  }
  if( P("submit")!=0 && P("r")!=0 && P("u")!=0
   && (goodCaptcha = captcha_is_correct())
  ){
    char *zDate;
    Blob cksum;







|







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    free(zTag);
    if( !rid ){
      fossil_redirect_home();
      return;
    }
  }
  if( !g.perm.ApndWiki ){
    login_needed(g.anon.ApndWiki);
    return;
  }
  if( P("submit")!=0 && P("r")!=0 && P("u")!=0
   && (goodCaptcha = captcha_is_correct())
  ){
    char *zDate;
    Blob cksum;
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790
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792
**
** Show the complete change history for a single wiki page.
*/
void whistory_page(void){
  Stmt q;
  const char *zPageName;
  login_check_credentials();
  if( !g.perm.Hyperlink ){ login_needed(); return; }
  zPageName = PD("name","");
  style_header("History Of %s", zPageName);

  db_prepare(&q, "%s AND event.objid IN "
                 "  (SELECT rid FROM tagxref WHERE tagid="
                       "(SELECT tagid FROM tag WHERE tagname='wiki-%q')"
                 "   UNION SELECT attachid FROM attachment"
                          " WHERE target=%Q)"
                 "ORDER BY mtime DESC",
                 timeline_query_for_www(), zPageName, zPageName);
  zWikiPageName = zPageName;
  www_print_timeline(&q, TIMELINE_ARTID, 0, 0, wiki_history_extra);
  db_finalize(&q);
  style_footer();
}

/*
** WEBPAGE: wdiff
** URL: /whistory?name=PAGENAME&a=RID1&b=RID2
**
** Show the difference between two wiki pages.
*/
void wdiff_page(void){
  int rid1, rid2;
  const char *zPageName;
  Manifest *pW1, *pW2 = 0;
  Blob w1, w2, d;
  u64 diffFlags;

  login_check_credentials();
  rid1 = atoi(PD("a","0"));
  if( !g.perm.Hyperlink ){ login_needed(); return; }
  if( rid1==0 ) fossil_redirect_home();
  rid2 = atoi(PD("b","0"));
  zPageName = PD("name","");
  style_header("Changes To %s", zPageName);

  if( rid2==0 ){
    rid2 = db_int(0,







|











|



















|







845
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**
** Show the complete change history for a single wiki page.
*/
void whistory_page(void){
  Stmt q;
  const char *zPageName;
  login_check_credentials();
  if( !g.perm.Hyperlink ){ login_needed(g.anon.Hyperlink); return; }
  zPageName = PD("name","");
  style_header("History Of %s", zPageName);

  db_prepare(&q, "%s AND event.objid IN "
                 "  (SELECT rid FROM tagxref WHERE tagid="
                       "(SELECT tagid FROM tag WHERE tagname='wiki-%q')"
                 "   UNION SELECT attachid FROM attachment"
                          " WHERE target=%Q)"
                 "ORDER BY mtime DESC",
                 timeline_query_for_www(), zPageName, zPageName);
  zWikiPageName = zPageName;
  www_print_timeline(&q, TIMELINE_ARTID, 0, 0, 0, wiki_history_extra);
  db_finalize(&q);
  style_footer();
}

/*
** WEBPAGE: wdiff
** URL: /whistory?name=PAGENAME&a=RID1&b=RID2
**
** Show the difference between two wiki pages.
*/
void wdiff_page(void){
  int rid1, rid2;
  const char *zPageName;
  Manifest *pW1, *pW2 = 0;
  Blob w1, w2, d;
  u64 diffFlags;

  login_check_credentials();
  rid1 = atoi(PD("a","0"));
  if( !g.perm.Hyperlink ){ login_needed(g.anon.Hyperlink); return; }
  if( rid1==0 ) fossil_redirect_home();
  rid2 = atoi(PD("b","0"));
  zPageName = PD("name","");
  style_header("Changes To %s", zPageName);

  if( rid2==0 ){
    rid2 = db_int(0,
823
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829
830

831
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833
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845
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**
** Used by wcontent_page() and the JSON wiki code.
*/
void wiki_prepare_page_list( Stmt * pStmt ){
  db_prepare(pStmt,
    "SELECT"
    "  substr(tagname, 6) as name,"
    "  (SELECT value FROM tagxref WHERE tagid=tag.tagid ORDER BY mtime DESC) as tagXref"

    "  FROM tag WHERE tagname GLOB 'wiki-*'"
    " ORDER BY lower(tagname) /*sort*/"
  );
}
/*
** WEBPAGE: wcontent
**
**     all=1         Show deleted pages
**
** List all available wiki pages with date created and last modified.
*/
void wcontent_page(void){
  Stmt q;
  int showAll = P("all")!=0;

  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(); return; }
  style_header("Available Wiki Pages");
  if( showAll ){
    style_submenu_element("Active", "Only Active Pages", "%s/wcontent", g.zTop);
  }else{
    style_submenu_element("All", "All", "%s/wcontent?all=1", g.zTop);
  }

  @ <ul>
  wiki_prepare_page_list(&q);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    int size = db_column_int(&q, 1);
    if( size>0 ){
      @ <li>%z(href("%R/wiki?name=%T",zName))%h(zName)</a></li>







|
>
















|






>







922
923
924
925
926
927
928
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930
931
932
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941
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953
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961
**
** Used by wcontent_page() and the JSON wiki code.
*/
void wiki_prepare_page_list( Stmt * pStmt ){
  db_prepare(pStmt,
    "SELECT"
    "  substr(tagname, 6) as name,"
    "  (SELECT value FROM tagxref WHERE tagid=tag.tagid"
    "    ORDER BY mtime DESC) as tagXref"
    "  FROM tag WHERE tagname GLOB 'wiki-*'"
    " ORDER BY lower(tagname) /*sort*/"
  );
}
/*
** WEBPAGE: wcontent
**
**     all=1         Show deleted pages
**
** List all available wiki pages with date created and last modified.
*/
void wcontent_page(void){
  Stmt q;
  int showAll = P("all")!=0;

  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; }
  style_header("Available Wiki Pages");
  if( showAll ){
    style_submenu_element("Active", "Only Active Pages", "%s/wcontent", g.zTop);
  }else{
    style_submenu_element("All", "All", "%s/wcontent?all=1", g.zTop);
  }
  wiki_standard_submenu(W_ALL_BUT(W_LIST));
  @ <ul>
  wiki_prepare_page_list(&q);
  while( db_step(&q)==SQLITE_ROW ){
    const char *zName = db_column_text(&q, 0);
    int size = db_column_int(&q, 1);
    if( size>0 ){
      @ <li>%z(href("%R/wiki?name=%T",zName))%h(zName)</a></li>
873
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879
880
881
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** URL: /wfind?title=TITLE
** List all wiki pages whose titles contain the search text
*/
void wfind_page(void){
  Stmt q;
  const char *zTitle;
  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(); return; }
  zTitle = PD("title","*");
  style_header("Wiki Pages Found");
  @ <ul>
  db_prepare(&q,
    "SELECT substr(tagname, 6, 1000) FROM tag WHERE tagname like 'wiki-%%%q%%'"
    " ORDER BY lower(tagname) /*sort*/" ,
    zTitle);







|







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986
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** URL: /wfind?title=TITLE
** List all wiki pages whose titles contain the search text
*/
void wfind_page(void){
  Stmt q;
  const char *zTitle;
  login_check_credentials();
  if( !g.perm.RdWiki ){ login_needed(g.anon.RdWiki); return; }
  zTitle = PD("title","*");
  style_header("Wiki Pages Found");
  @ <ul>
  db_prepare(&q,
    "SELECT substr(tagname, 6, 1000) FROM tag WHERE tagname like 'wiki-%%%q%%'"
    " ORDER BY lower(tagname) /*sort*/" ,
    zTitle);
912
913
914
915
916
917
918
919

920
921
922
923
924
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926
  @ <li>Most ordinary HTML works.</li>
  @ <li>&lt;verbatim&gt; and &lt;nowiki&gt;.</li>
  @ </ol>
  @ <p>We call the first five rules above "wiki" formatting rules.  The
  @ last two rules are the HTML formatting rule.</p>
  @ <h2>Formatting Rule Details</h2>
  @ <ol>
  @ <li> <p><span class="wikiruleHead">Paragraphs</span>.  Any sequence of one or more blank lines forms

  @ a paragraph break.  Centered or right-justified paragraphs are not
  @ supported by wiki markup, but you can do these things if you need them
  @ using HTML.</p></li>
  @ <li> <p><span class="wikiruleHead">Bullet Lists</span>.
  @ A bullet list item is a line that begins with a single "*" character
  @ surrounded on
  @ both sides by two or more spaces or by a tab.  Only a single level







|
>







1013
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1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
  @ <li>Most ordinary HTML works.</li>
  @ <li>&lt;verbatim&gt; and &lt;nowiki&gt;.</li>
  @ </ol>
  @ <p>We call the first five rules above "wiki" formatting rules.  The
  @ last two rules are the HTML formatting rule.</p>
  @ <h2>Formatting Rule Details</h2>
  @ <ol>
  @ <li> <p><span class="wikiruleHead">Paragraphs</span>.
  @ Any sequence of one or more blank lines forms
  @ a paragraph break.  Centered or right-justified paragraphs are not
  @ supported by wiki markup, but you can do these things if you need them
  @ using HTML.</p></li>
  @ <li> <p><span class="wikiruleHead">Bullet Lists</span>.
  @ A bullet list item is a line that begins with a single "*" character
  @ surrounded on
  @ both sides by two or more spaces or by a tab.  Only a single level
937
938
939
940
941
942
943
944

945
946
947
948
949
950
951
  @ HTML for deeper indentation.</p></li>
  @ <li> <p><span class="wikiruleHead">Hyperlinks</span>.
  @ Text within square brackets ("[...]") becomes a hyperlink.  The
  @ target can be a wiki page name, the artifact ID of a check-in or ticket,
  @ the name of an image, or a URL.  By default, the target is displayed
  @ as the text of the hyperlink.  But you can specify alternative text
  @ after the target name separated by a "|" character.</p>
  @ <p>You can also link to internal anchor names using [#anchor-name], providing

  @ you have added the necessary "&lt;a name='anchor-name'&gt;&lt;/a&gt;"
  @ tag to your wiki page.</p></li>
  @ <li> <p><span class="wikiruleHead">HTML</span>.
  @ The following standard HTML elements may be used:
  show_allowed_wiki_markup();
  @ . There are two non-standard elements available:
  @ &lt;verbatim&gt; and &lt;nowiki&gt;.







|
>







1039
1040
1041
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1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
  @ HTML for deeper indentation.</p></li>
  @ <li> <p><span class="wikiruleHead">Hyperlinks</span>.
  @ Text within square brackets ("[...]") becomes a hyperlink.  The
  @ target can be a wiki page name, the artifact ID of a check-in or ticket,
  @ the name of an image, or a URL.  By default, the target is displayed
  @ as the text of the hyperlink.  But you can specify alternative text
  @ after the target name separated by a "|" character.</p>
  @ <p>You can also link to internal anchor names using [#anchor-name],
  @ providing
  @ you have added the necessary "&lt;a name='anchor-name'&gt;&lt;/a&gt;"
  @ tag to your wiki page.</p></li>
  @ <li> <p><span class="wikiruleHead">HTML</span>.
  @ The following standard HTML elements may be used:
  show_allowed_wiki_markup();
  @ . There are two non-standard elements available:
  @ &lt;verbatim&gt; and &lt;nowiki&gt;.
1143
1144
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1146
1147
1148
1149
1150

1151
1152
1153
1154
1155
1156
1157
    manifest_destroy(pWiki);
    blob_reset(&content);
  }else if( strncmp(g.argv[2],"delete",n)==0 ){
    if( g.argc!=5 ){
      usage("delete PAGENAME");
    }
    fossil_fatal("delete not yet implemented.");
  }else if(( strncmp(g.argv[2],"list",n)==0 ) || ( strncmp(g.argv[2],"ls",n)==0 )){

    Stmt q;
    db_prepare(&q,
      "SELECT substr(tagname, 6) FROM tag WHERE tagname GLOB 'wiki-*'"
      " ORDER BY lower(tagname) /*sort*/"
    );
    while( db_step(&q)==SQLITE_ROW ){
      const char *zName = db_column_text(&q, 0);







|
>







1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
    manifest_destroy(pWiki);
    blob_reset(&content);
  }else if( strncmp(g.argv[2],"delete",n)==0 ){
    if( g.argc!=5 ){
      usage("delete PAGENAME");
    }
    fossil_fatal("delete not yet implemented.");
  }else if(( strncmp(g.argv[2],"list",n)==0 )
          || ( strncmp(g.argv[2],"ls",n)==0 )){
    Stmt q;
    db_prepare(&q,
      "SELECT substr(tagname, 6) FROM tag WHERE tagname GLOB 'wiki-*'"
      " ORDER BY lower(tagname) /*sort*/"
    );
    while( db_step(&q)==SQLITE_ROW ){
      const char *zName = db_column_text(&q, 0);
Changes to src/wikiformat.c.
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762
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765
766
767
768
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/*
** z[] is an HTML markup element - something that begins with '<'.
** Parse this element into the p structure.
**
** The content of z[] might be modified by converting characters
** to lowercase and by inserting some "\000" characters.
*/
static void parseMarkup(ParsedMarkup *p, char *z){
  int i, j, c;
  int iACode;
  char *zValue;
  int seen = 0;
  char zTag[100];

  if( z[1]=='/' ){







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/*
** z[] is an HTML markup element - something that begins with '<'.
** Parse this element into the p structure.
**
** The content of z[] might be modified by converting characters
** to lowercase and by inserting some "\000" characters.
*/
static int parseMarkup(ParsedMarkup *p, char *z){
  int i, j, c;
  int iACode;
  char *zValue;
  int seen = 0;
  char zTag[100];

  if( z[1]=='/' ){
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    p->aAttr[0].iACode = iACode = ATTR_ID;
    i++;
    p->aAttr[0].zValue = &z[i];
    while( fossil_isalnum(z[i]) ){ i++; }
    p->aAttr[0].cTerm = c = z[i];
    z[i++] = 0;
    p->nAttr = 1;
    if( c=='>' ) return;
  }
  while( fossil_isspace(z[i]) ){ i++; }
  while( c!='>' && p->nAttr<8 && fossil_isalpha(z[i]) ){
    int attrOk;    /* True to preserve attribute.  False to ignore it */
    j = 0;
    while( fossil_isalnum(z[i]) ){
      if( j<sizeof(zTag)-1 ) zTag[j++] = fossil_tolower(z[i]);







|







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    p->aAttr[0].iACode = iACode = ATTR_ID;
    i++;
    p->aAttr[0].zValue = &z[i];
    while( fossil_isalnum(z[i]) ){ i++; }
    p->aAttr[0].cTerm = c = z[i];
    z[i++] = 0;
    p->nAttr = 1;
    if( c=='>' ) return 0;
  }
  while( fossil_isspace(z[i]) ){ i++; }
  while( c!='>' && p->nAttr<8 && fossil_isalpha(z[i]) ){
    int attrOk;    /* True to preserve attribute.  False to ignore it */
    j = 0;
    while( fossil_isalnum(z[i]) ){
      if( j<sizeof(zTag)-1 ) zTag[j++] = fossil_tolower(z[i]);
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    if( attrOk ){
      seen |= aAttribute[iACode].iMask;
      p->nAttr++;
    }
    while( fossil_isspace(z[i]) ){ i++; }
    if( z[i]=='>' || (z[i]=='/' && z[i+1]=='>') ) break;
  }

}

/*
** Render markup on the given blob.
*/
static void renderMarkup(Blob *pOut, ParsedMarkup *p){
  int i;







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    if( attrOk ){
      seen |= aAttribute[iACode].iMask;
      p->nAttr++;
    }
    while( fossil_isspace(z[i]) ){ i++; }
    if( z[i]=='>' || (z[i]=='/' && z[i+1]=='>') ) break;
  }
  return seen;
}

/*
** Render markup on the given blob.
*/
static void renderMarkup(Blob *pOut, ParsedMarkup *p){
  int i;
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** output its end tag if it is not a </div> tag.
*/
static void popStack(Renderer *p){
  if( p->nStack ){
    int iCode;
    p->nStack--;
    iCode = p->aStack[p->nStack].iCode;
    if( iCode!=MARKUP_DIV && p->pOut ){
      blob_appendf(p->pOut, "</%s>", aMarkup[iCode].zName);
    }
  }
}

/*
** Push a new markup value onto the stack.  Enlarge the stack







|







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** output its end tag if it is not a </div> tag.
*/
static void popStack(Renderer *p){
  if( p->nStack ){
    int iCode;
    p->nStack--;
    iCode = p->aStack[p->nStack].iCode;
    if( (iCode!=MARKUP_DIV || p->aStack[p->nStack].zId==0) && p->pOut ){
      blob_appendf(p->pOut, "</%s>", aMarkup[iCode].zName);
    }
  }
}

/*
** Push a new markup value onto the stack.  Enlarge the stack
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  if( strncmp(zTarget, "http:", 5)==0
   || strncmp(zTarget, "https:", 6)==0
   || strncmp(zTarget, "ftp:", 4)==0
   || strncmp(zTarget, "mailto:", 7)==0
  ){
    blob_appendf(p->pOut, "<a href=\"%s\">", zTarget);
  }else if( zTarget[0]=='/' ){
    blob_appendf(p->pOut, "<a href=\"%s%h\">", g.zTop, zTarget);
  }else if( zTarget[0]=='.'
         && (zTarget[1]=='/' || (zTarget[1]=='.' && zTarget[2]=='/'))
         && (p->state & WIKI_LINKSONLY)==0 ){
    blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
  }else if( zTarget[0]=='#' ){
    blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
  }else if( is_valid_uuid(zTarget) ){







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  if( strncmp(zTarget, "http:", 5)==0
   || strncmp(zTarget, "https:", 6)==0
   || strncmp(zTarget, "ftp:", 4)==0
   || strncmp(zTarget, "mailto:", 7)==0
  ){
    blob_appendf(p->pOut, "<a href=\"%s\">", zTarget);
  }else if( zTarget[0]=='/' ){
    blob_appendf(p->pOut, "<a href=\"%R%h\">", zTarget);
  }else if( zTarget[0]=='.'
         && (zTarget[1]=='/' || (zTarget[1]=='.' && zTarget[2]=='/'))
         && (p->state & WIKI_LINKSONLY)==0 ){
    blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
  }else if( zTarget[0]=='#' ){
    blob_appendf(p->pOut, "<a href=\"%h\">", zTarget);
  }else if( is_valid_uuid(zTarget) ){
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          blob_append(p->pOut, z, n);
        }
        break;
      }
      case TOKEN_MARKUP: {
        const char *zId;
        int iDiv;
        parseMarkup(&markup, z);

        /* Convert <title> to <h1 align='center'> */
        if( markup.iCode==MARKUP_TITLE && !p->inVerbatim ){
          markup.iCode = MARKUP_H1;
          markup.nAttr = 1;
          markup.aAttr[0].iACode = AMSK_ALIGN;
          markup.aAttr[0].zValue = "center";







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          blob_append(p->pOut, z, n);
        }
        break;
      }
      case TOKEN_MARKUP: {
        const char *zId;
        int iDiv;
        int mAttr = parseMarkup(&markup, z);

        /* Convert <title> to <h1 align='center'> */
        if( markup.iCode==MARKUP_TITLE && !p->inVerbatim ){
          markup.iCode = MARKUP_H1;
          markup.nAttr = 1;
          markup.aAttr[0].iACode = AMSK_ALIGN;
          markup.aAttr[0].zValue = "center";
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        /* Generate end-tags */
        if( markup.endTag ){
          popStackToTag(p, markup.iCode);
        }else

        /* Push <div> markup onto the stack together with the id=ID attribute.
        */
        if( markup.iCode==MARKUP_DIV ){
          pushStackWithId(p, markup.iCode, markupId(&markup),
                          (p->state & ALLOW_WIKI)!=0);
        }else

        /* Enter <verbatim> processing.  With verbatim enabled, all other
        ** markup other than the corresponding end-tag with the same ID is
        ** ignored.







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        /* Generate end-tags */
        if( markup.endTag ){
          popStackToTag(p, markup.iCode);
        }else

        /* Push <div> markup onto the stack together with the id=ID attribute.
        */
        if( markup.iCode==MARKUP_DIV && (mAttr & ATTR_ID)!=0 ){
          pushStackWithId(p, markup.iCode, markupId(&markup),
                          (p->state & ALLOW_WIKI)!=0);
        }else

        /* Enter <verbatim> processing.  With verbatim enabled, all other
        ** markup other than the corresponding end-tag with the same ID is
        ** ignored.
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** Get the next HTML token.
**
** z points to the start of a token.  Return the number of
** characters in that token.
*/
static int nextHtmlToken(const char *z){
  int n;

  if( z[0]=='<' ){
    n = markupLength(z);
    if( n<=0 ) n = 1;
  }else if( fossil_isspace(z[0]) ){
    for(n=1; z[n] && fossil_isspace(z[n]); n++){}




  }else{

    for(n=1; z[n] && z[n]!='<' && !fossil_isspace(z[n]); n++){}



  }
  return n;
}

/*
** Attempt to reformat messy HTML to be easily readable by humans.
**







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** Get the next HTML token.
**
** z points to the start of a token.  Return the number of
** characters in that token.
*/
static int nextHtmlToken(const char *z){
  int n;
  char c;
  if( (c=z[0])=='<' ){
    n = markupLength(z);
    if( n<=0 ) n = 1;
  }else if( fossil_isspace(c) ){
    for(n=1; z[n] && fossil_isspace(z[n]); n++){}
  }else if( c=='&' ){
    n = z[1]=='#' ? 2 : 1;
    while( fossil_isalnum(z[n]) ) n++;
    if( z[n]==';' ) n++;
  }else{
    n = 1;
    for(n=1; 1; n++){
      if( (c = z[n]) > '<' ) continue;
      if( c=='<' || c=='&' || fossil_isspace(c) || c==0 ) break;
    }
  }
  return n;
}

/*
** Attempt to reformat messy HTML to be easily readable by humans.
**
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  int i;

  for(i=2; i<g.argc; i++){
    blob_read_from_file(&in, g.argv[i]);
    blob_zero(&out);
    htmlTidy(blob_str(&in), &out);
    blob_reset(&in);
    fossil_puts(blob_str(&out), 0);
    blob_reset(&out);
  }
}

































































































































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  int i;

  for(i=2; i<g.argc; i++){
    blob_read_from_file(&in, g.argv[i]);
    blob_zero(&out);
    htmlTidy(blob_str(&in), &out);
    blob_reset(&in);
    fossil_puts(blob_str(&out), 0);
    blob_reset(&out);
  }
}

/*
** Remove all HTML markup from the input text.  The output written into
** pOut is pure text.
**
** Put the title on the first line, if there is any <title> markup.
** If there is no <title>, then create a blank first line.
*/
void html_to_plaintext(const char *zIn, Blob *pOut){
  int n;
  int i, j;
  int inTitle = 0;          /* True between <title>...</title> */
  int seenText = 0;         /* True after first non-whitespace seen */
  int nNL = 0;              /* Number of \n characters at the end of pOut */
  int nWS = 0;              /* True if pOut ends with whitespace */
  while( fossil_isspace(zIn[0]) ) zIn++;
  while( zIn[0] ){
    n = nextHtmlToken(zIn);
    if( zIn[0]=='<' && n>1 ){
      int isCloseTag;
      int eTag;
      int eType;
      char zTag[32];
      isCloseTag = zIn[1]=='/';
      for(i=0, j=1+isCloseTag; i<30 && fossil_isalnum(zIn[j]); i++, j++){
         zTag[i] = fossil_tolower(zIn[j]);
      }
      zTag[i] = 0;
      eTag = findTag(zTag);
      eType = aMarkup[eTag].iType;
      if( eTag==MARKUP_INVALID && fossil_strnicmp(zIn,"<style",6)==0 ){
        zIn += n;
        while( zIn[0] ){
          n = nextHtmlToken(zIn);
          if( fossil_strnicmp(zIn, "</style",7)==0 ) break;
          zIn += n;
        }
        if( zIn[0]=='<' ) zIn += n;
        continue;
      }
      if( eTag==MARKUP_TITLE ){
        inTitle = !isCloseTag;
      }
      if( !isCloseTag && seenText && (eType & (MUTYPE_BLOCK|MUTYPE_TABLE))!=0 ){
        if( nNL==0 ){
          blob_append(pOut, "\n", 1);
          nNL++;
        }
        nWS = 1;
      }
    }else if( fossil_isspace(zIn[0]) ){
      if( seenText ){
        nNL = 0;
        if( !inTitle ){ /* '\n' -> ' ' within <title> */
          for(i=0; i<n; i++) if( zIn[i]=='\n' ) nNL++;
        }
        if( !nWS ){
          blob_append(pOut, nNL ? "\n" : " ", 1);
          nWS = 1;
        }
      }
    }else if( zIn[0]=='&' ){
      char c = '?';
      if( zIn[1]=='#' ){
        int x = atoi(&zIn[1]);
        if( x>0 && x<=127 ) c = x;
      }else{
        static const struct { int n; char c; char *z; } aEntity[] = {
           { 5, '&', "&amp;"   },
           { 4, '<', "&lt;"    },
           { 4, '>', "&gt;"    },
           { 6, ' ', "&nbsp;"  },
        };
        int jj;
        for(jj=0; jj<ArraySize(aEntity); jj++){
          if( aEntity[jj].n==n && strncmp(aEntity[jj].z,zIn,n)==0 ){
            c = aEntity[jj].c;
            break;
          }
        }
      }
      if( fossil_isspace(c) ){
        if( nWS==0 && seenText ) blob_append(pOut, &c, 1);
        nWS = 1;
        nNL = c=='\n';
      }else{
        if( !seenText && !inTitle ) blob_append(pOut, "\n", 1);
        seenText = 1;
        nNL = nWS = 0;
        blob_append(pOut, &c, 1);
      }
    }else{
      if( !seenText && !inTitle ) blob_append(pOut, "\n", 1);
      seenText = 1;
      nNL = nWS = 0;
      blob_append(pOut, zIn, n);
    }
    zIn += n;
  }
  if( nNL==0 ) blob_append(pOut, "\n", 1);
}

/*
** COMMAND: test-html-to-text
*/
void test_html_to_text(void){
  Blob in, out;
  int i;

  for(i=2; i<g.argc; i++){
    blob_read_from_file(&in, g.argv[i]);
    blob_zero(&out);
    html_to_plaintext(blob_str(&in), &out);
    blob_reset(&in);
    fossil_puts(blob_str(&out), 0);
    blob_reset(&out);
  }
}
Changes to src/winfile.c.
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43
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50
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53
54
# define LABEL_SECURITY_INFORMATION (0x00000010L)
#endif

#ifndef FSCTL_GET_REPARSE_POINT
# define FSCTL_GET_REPARSE_POINT (((0x00000009) << 16) | ((0x00000000) << 14) | ((42) << 2) | (0)) 
#endif

#if defined(__MSVCRT__)
static HANDLE dllhandle = NULL;
static DWORD WINAPI (*getFinalPathNameByHandleW) (HANDLE, LPWSTR, DWORD, DWORD) = NULL;
static BOOLEAN APIENTRY (*createSymbolicLinkW) (LPCWSTR, LPCWSTR, DWORD) = NULL;
#endif

/* a couple defines to make the borrowed struct below compile */
#ifndef _ANONYMOUS_UNION
# define _ANONYMOUS_UNION
#endif
#define DUMMYUNIONNAME








<

|
|
<







36
37
38
39
40
41
42

43
44
45

46
47
48
49
50
51
52
# define LABEL_SECURITY_INFORMATION (0x00000010L)
#endif

#ifndef FSCTL_GET_REPARSE_POINT
# define FSCTL_GET_REPARSE_POINT (((0x00000009) << 16) | ((0x00000000) << 14) | ((42) << 2) | (0)) 
#endif


static HANDLE dllhandle = NULL;
static DWORD (WINAPI *getFinalPathNameByHandleW) (HANDLE, LPWSTR, DWORD, DWORD) = NULL;
static BOOLEAN (APIENTRY *createSymbolicLinkW) (LPCWSTR, LPCWSTR, DWORD) = NULL;


/* a couple defines to make the borrowed struct below compile */
#ifndef _ANONYMOUS_UNION
# define _ANONYMOUS_UNION
#endif
#define DUMMYUNIONNAME

85
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89
90
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93
94
95
96
97
98
99
100
} FOSSIL_REPARSE_DATA_BUFFER;

#define LINK_BUFFER_SIZE 1024

static int isVistaOrLater(){
    if( !dllhandle ){
        HANDLE h = LoadLibraryW(L"KERNEL32");
        createSymbolicLinkW = (BOOLEAN APIENTRY (*) (LPCWSTR, LPCWSTR, DWORD)) GetProcAddress(h, "CreateSymbolicLinkW");
        getFinalPathNameByHandleW = (DWORD WINAPI (*) (HANDLE, LPWSTR, DWORD, DWORD)) GetProcAddress(h, "GetFinalPathNameByHandleW");
        dllhandle = h;
    }
    return createSymbolicLinkW != NULL;
}

/*
** Fill stat buf with information received from GetFileAttributesExW().







|
|







83
84
85
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87
88
89
90
91
92
93
94
95
96
97
98
} FOSSIL_REPARSE_DATA_BUFFER;

#define LINK_BUFFER_SIZE 1024

static int isVistaOrLater(){
    if( !dllhandle ){
        HANDLE h = LoadLibraryW(L"KERNEL32");
        createSymbolicLinkW = (BOOLEAN (APIENTRY *) (LPCWSTR, LPCWSTR, DWORD)) GetProcAddress(h, "CreateSymbolicLinkW");
        getFinalPathNameByHandleW = (DWORD (WINAPI *) (HANDLE, LPWSTR, DWORD, DWORD)) GetProcAddress(h, "GetFinalPathNameByHandleW");
        dllhandle = h;
    }
    return createSymbolicLinkW != NULL;
}

/*
** Fill stat buf with information received from GetFileAttributesExW().
Changes to src/winhttp.c.
258
259
260
261
262
263
264



265
266
267
268
269
270
271
  }
  if( zFileGlob ){
    blob_appendf(&options, " --files-urlenc %T", zFileGlob);
  }
  if( g.useLocalauth ){
    blob_appendf(&options, " --localauth");
  }



  if( WSAStartup(MAKEWORD(1,1), &wd) ){
    fossil_fatal("unable to initialize winsock");
  }
  while( iPort<=mxPort ){
    s = socket(AF_INET, SOCK_STREAM, 0);
    if( s==INVALID_SOCKET ){
      fossil_fatal("unable to create a socket");







>
>
>







258
259
260
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264
265
266
267
268
269
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  }
  if( zFileGlob ){
    blob_appendf(&options, " --files-urlenc %T", zFileGlob);
  }
  if( g.useLocalauth ){
    blob_appendf(&options, " --localauth");
  }
  if( flags & HTTP_SERVER_REPOLIST ){
    blob_appendf(&options, " --repolist");
  }
  if( WSAStartup(MAKEWORD(1,1), &wd) ){
    fossil_fatal("unable to initialize winsock");
  }
  while( iPort<=mxPort ){
    s = socket(AF_INET, SOCK_STREAM, 0);
    if( s==INVALID_SOCKET ){
      fossil_fatal("unable to create a socket");
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**
**         --localauth
**
**              Enables automatic login if the --localauth option is present
**              and the "localauth" setting is off and the connection is from
**              localhost.
**




**         --scgi
**
**              Create an SCGI server instead of an HTTP server
**
**
**    fossil winsrv delete ?SERVICE-NAME?
**







>
>
>
>







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**
**         --localauth
**
**              Enables automatic login if the --localauth option is present
**              and the "localauth" setting is off and the connection is from
**              localhost.
**
**         --repolist
**
**              If REPOSITORY is directory, URL "/" lists all repositories.
**
**         --scgi
**
**              Create an SCGI server instead of an HTTP server
**
**
**    fossil winsrv delete ?SERVICE-NAME?
**
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    const char *zPassword   = find_option("password", "W", 1);
    const char *zPort       = find_option("port", "P", 1);
    const char *zNotFound   = find_option("notfound", 0, 1);
    const char *zFileGlob   = find_option("files", 0, 1);
    const char *zLocalAuth  = find_option("localauth", 0, 0);
    const char *zRepository = find_repository_option();
    int useSCGI             = find_option("scgi", 0, 0)!=0;

    Blob binPath;

    verify_all_options();
    if( g.argc==4 ){
      zSvcName = g.argv[3];
    }else if( g.argc>4 ){
      fossil_fatal("too many arguments for create method.");







>







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    const char *zPassword   = find_option("password", "W", 1);
    const char *zPort       = find_option("port", "P", 1);
    const char *zNotFound   = find_option("notfound", 0, 1);
    const char *zFileGlob   = find_option("files", 0, 1);
    const char *zLocalAuth  = find_option("localauth", 0, 0);
    const char *zRepository = find_repository_option();
    int useSCGI             = find_option("scgi", 0, 0)!=0;
    int allowRepoList       = find_option("repolist",0,0)!=0;
    Blob binPath;

    verify_all_options();
    if( g.argc==4 ){
      zSvcName = g.argv[3];
    }else if( g.argc>4 ){
      fossil_fatal("too many arguments for create method.");
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    }
    db_close(0);
    /* Build the fully-qualified path to the service binary file. */
    blob_zero(&binPath);
    blob_appendf(&binPath, "\"%s\" server", g.nameOfExe);
    if( zPort ) blob_appendf(&binPath, " --port %s", zPort);
    if( useSCGI ) blob_appendf(&binPath, " --scgi");

    if( zNotFound ) blob_appendf(&binPath, " --notfound \"%s\"", zNotFound);
    if( zFileGlob ) blob_appendf(&binPath, " --files-urlenc %T", zFileGlob);
    if( zLocalAuth ) blob_append(&binPath, " --localauth", -1);
    blob_appendf(&binPath, " \"%s\"", g.zRepositoryName);
    /* Create the service. */
    hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
    if( !hScm ) winhttp_fatal("create", zSvcName, win32_get_last_errmsg());







>







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    }
    db_close(0);
    /* Build the fully-qualified path to the service binary file. */
    blob_zero(&binPath);
    blob_appendf(&binPath, "\"%s\" server", g.nameOfExe);
    if( zPort ) blob_appendf(&binPath, " --port %s", zPort);
    if( useSCGI ) blob_appendf(&binPath, " --scgi");
    if( allowRepoList ) blob_appendf(&binPath, " --repolist");
    if( zNotFound ) blob_appendf(&binPath, " --notfound \"%s\"", zNotFound);
    if( zFileGlob ) blob_appendf(&binPath, " --files-urlenc %T", zFileGlob);
    if( zLocalAuth ) blob_append(&binPath, " --localauth", -1);
    blob_appendf(&binPath, " \"%s\"", g.zRepositoryName);
    /* Create the service. */
    hScm = OpenSCManagerW(NULL, NULL, SC_MANAGER_ALL_ACCESS);
    if( !hScm ) winhttp_fatal("create", zSvcName, win32_get_last_errmsg());
Changes to src/xfer.c.
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  Th_AppendToList(pzUuidList, pnUuidList, blob_str(&hash), blob_size(&hash));
  blob_reset(&hash);
  if( rid==0 ){
    blob_appendf(&pXfer->err, "%s", g.zErrMsg);
    blob_reset(&content);
  }else{
    if( !isPriv ) content_make_public(rid);
    manifest_crosslink(rid, &content, MC_NONE);
  }
  assert( blob_is_reset(&content) );
  remote_has(rid);
}

/*
** The aToken[0..nToken-1] blob array is a parse of a "cfile" line







|







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  Th_AppendToList(pzUuidList, pnUuidList, blob_str(&hash), blob_size(&hash));
  blob_reset(&hash);
  if( rid==0 ){
    blob_appendf(&pXfer->err, "%s", g.zErrMsg);
    blob_reset(&content);
  }else{
    if( !isPriv ) content_make_public(rid);
    manifest_crosslink(rid, &content, MC_NO_ERRORS);
  }
  assert( blob_is_reset(&content) );
  remote_has(rid);
}

/*
** The aToken[0..nToken-1] blob array is a parse of a "cfile" line
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**
** Except: do not request shunned artifacts.  And do not request
** private artifacts if we are not doing a private transfer.
*/
static void request_phantoms(Xfer *pXfer, int maxReq){
  Stmt q;
  db_prepare(&q,
    "SELECT uuid FROM phantom JOIN blob USING(rid)"
    " WHERE NOT EXISTS(SELECT 1 FROM shun WHERE uuid=blob.uuid) %s",
    (pXfer->syncPrivate ? "" :
         "   AND NOT EXISTS(SELECT 1 FROM private WHERE rid=blob.rid)")
  );
  while( db_step(&q)==SQLITE_ROW && maxReq-- > 0 ){
    const char *zUuid = db_column_text(&q, 0);
    blob_appendf(pXfer->pOut, "gimme %s\n", zUuid);







|







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**
** Except: do not request shunned artifacts.  And do not request
** private artifacts if we are not doing a private transfer.
*/
static void request_phantoms(Xfer *pXfer, int maxReq){
  Stmt q;
  db_prepare(&q,
    "SELECT uuid FROM phantom CROSS JOIN blob USING(rid) /*scan*/"
    " WHERE NOT EXISTS(SELECT 1 FROM shun WHERE uuid=blob.uuid) %s",
    (pXfer->syncPrivate ? "" :
         "   AND NOT EXISTS(SELECT 1 FROM private WHERE rid=blob.rid)")
  );
  while( db_step(&q)==SQLITE_ROW && maxReq-- > 0 ){
    const char *zUuid = db_column_text(&q, 0);
    blob_appendf(pXfer->pOut, "gimme %s\n", zUuid);
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     fossil_warning("*** time skew *** server is slow by %s",
                    db_timespan_name(-rSkew));
     g.clockSkewSeen = 1;
  }

  fossil_force_newline();
  fossil_print(
     "%s finished with %lld bytes sent, %lld bytes received\n",
     zOpType, nSent, nRcvd);
  transport_close(&g.url);
  transport_global_shutdown(&g.url);
  if( nErr && go==2 ){
    db_multi_exec("DROP TABLE onremote");
    manifest_crosslink_end(MC_PERMIT_HOOKS);
    content_enable_dephantomize(1);
    db_end_transaction(0);
  }
  return nErr;
}







|
|










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     fossil_warning("*** time skew *** server is slow by %s",
                    db_timespan_name(-rSkew));
     g.clockSkewSeen = 1;
  }

  fossil_force_newline();
  fossil_print(
     "%s done, sent: %lld  received: %lld  ip: %s\n",
     zOpType, nSent, nRcvd, g.zIpAddr);
  transport_close(&g.url);
  transport_global_shutdown(&g.url);
  if( nErr && go==2 ){
    db_multi_exec("DROP TABLE onremote");
    manifest_crosslink_end(MC_PERMIT_HOOKS);
    content_enable_dephantomize(1);
    db_end_transaction(0);
  }
  return nErr;
}
Changes to src/xfersetup.c.
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/*
** Main sub-menu for configuring the transfer system.
** WEBPAGE: xfersetup
*/
void xfersetup_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }

  style_header("Transfer Setup");

  @ <table border="0" cellspacing="20">
  setup_menu_entry("Common", "xfersetup_com",
    "Common TH1 code run before all transfer request processing.");
  setup_menu_entry("Push", "xfersetup_push",
    "Specific TH1 code to run after \"push\" transfer requests.");
  setup_menu_entry("Commit", "xfersetup_commit",
    "Specific TH1 code to run after processing a commit.");
  setup_menu_entry("Ticket", "xfersetup_ticket",







|
>




|







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/*
** Main sub-menu for configuring the transfer system.
** WEBPAGE: xfersetup
*/
void xfersetup_page(void){
  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }

  style_header("Transfer Setup");

  @ <table class="xfersetup">
  setup_menu_entry("Common", "xfersetup_com",
    "Common TH1 code run before all transfer request processing.");
  setup_menu_entry("Push", "xfersetup_push",
    "Specific TH1 code to run after \"push\" transfer requests.");
  setup_menu_entry("Commit", "xfersetup_commit",
    "Specific TH1 code to run after processing a commit.");
  setup_menu_entry("Ticket", "xfersetup_ticket",
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      zWarning = 0;
    }else{
      syncFlags = SYNC_PUSH | SYNC_PULL;
      zButton = "Synchronize";
      zWarning = mprintf("WARNING: Pushing to \"%s\" is enabled.",
                         g.url.canonical);
    }
    if( P("sync") ){
      user_select();
      url_enable_proxy(0);
      client_sync(syncFlags, 0, 0);
    }
    @ <p>Press the %h(zButton) button below to synchronize with the
    @ "%h(g.url.canonical)" repository now.  This may be useful when
    @ testing the various transfer scripts.</p>
    @ <p>You can use the "http -async" command in your scripts, but
    @ make sure the "th1-uri-regexp" setting is set first.</p>
    if( zWarning ){
      @
      @ <big><b>%h(zWarning)</b></big>
      free(zWarning);
    }
    @
    @ <blockquote>
    @ <form method="post" action="%s(g.zTop)/%s(g.zPath)"><div>
    login_insert_csrf_secret();
    @ <input type="submit" name="sync" value="%h(zButton)" />
    @ </div></form>
    @ </blockquote>
    @







  }

  style_footer();
}

/*
** Common implementation for the transfer setup editor pages.







<
<
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<
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|
|
|






<




<

>
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>
>
>
>







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      zWarning = 0;
    }else{
      syncFlags = SYNC_PUSH | SYNC_PULL;
      zButton = "Synchronize";
      zWarning = mprintf("WARNING: Pushing to \"%s\" is enabled.",
                         g.url.canonical);
    }





    @ <p>Press the <strong>%h(zButton)</strong> button below to
    @ synchronize with the <em>%h(g.url.canonical)</em> repository now.<br/>
    @ This may be useful when testing the various transfer scripts.</p>
    @ <p>You can use the <code>http -async</code> command in your scripts, but
    @ make sure the <code>th1-uri-regexp</code> setting is set first.</p>
    if( zWarning ){
      @
      @ <big><b>%h(zWarning)</b></big>
      free(zWarning);
    }
    @

    @ <form method="post" action="%s(g.zTop)/%s(g.zPath)"><div>
    login_insert_csrf_secret();
    @ <input type="submit" name="sync" value="%h(zButton)" />
    @ </div></form>

    @
    if( P("sync") ){
      user_select();
      url_enable_proxy(0);
      @ <pre class="xfersetup">
      client_sync(syncFlags, 0, 0);
      @ </pre>
    }
  }

  style_footer();
}

/*
** Common implementation for the transfer setup editor pages.
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114
115
116
  int height                    /* Height of the edit box */
){
  const char *z;
  int isSubmit;

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed();

  }
  if( P("setup") ){
    cgi_redirect("xfersetup");
  }
  isSubmit = P("submit")!=0;
  z = P("x");
  if( z==0 ){







|
>







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  int height                    /* Height of the edit box */
){
  const char *z;
  int isSubmit;

  login_check_credentials();
  if( !g.perm.Setup ){
    login_needed(0);
    return;
  }
  if( P("setup") ){
    cgi_redirect("xfersetup");
  }
  isSubmit = P("submit")!=0;
  z = P("x");
  if( z==0 ){
133
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      cgi_redirect("xfersetup");
    }
  }
  @ <form action="%s(g.zTop)/%s(g.zPath)" method="post"><div>
  login_insert_csrf_secret();
  @ <p>%s(zDesc)</p>
  @ <textarea name="x" rows="%d(height)" cols="80">%h(z)</textarea>
  @ <blockquote><p>
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ <input type="submit" name="setup" value="Cancel" />
  @ </p></blockquote>
  @ </div></form>
  @ <hr />
  if ( zDfltValue ){

    @ <h2>Default %s(zTitle)</h2>
    @ <blockquote><pre>
    @ %h(zDfltValue)
    @ </pre></blockquote>
  }
  style_footer();
}







|



|

<

>







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      cgi_redirect("xfersetup");
    }
  }
  @ <form action="%s(g.zTop)/%s(g.zPath)" method="post"><div>
  login_insert_csrf_secret();
  @ <p>%s(zDesc)</p>
  @ <textarea name="x" rows="%d(height)" cols="80">%h(z)</textarea>
  @ <p>
  @ <input type="submit" name="submit" value="Apply Changes" />
  @ <input type="submit" name="clear" value="Revert To Default" />
  @ <input type="submit" name="setup" value="Cancel" />
  @ </p>
  @ </div></form>

  if ( zDfltValue ){
    @ <hr />
    @ <h2>Default %s(zTitle)</h2>
    @ <blockquote><pre>
    @ %h(zDfltValue)
    @ </pre></blockquote>
  }
  style_footer();
}
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185
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static const char *zDefaultXferPush = 0;

/*
** WEBPAGE: xfersetup_push
*/
void xfersetup_push_page(void){
  static const char zDesc[] =
  @ Enter TH1 script that runs after processing "push" transfer requests.

  ;
  xfersetup_generic(
    "Transfer Push Script",
    "xfer-push-script",
    zDefaultXferPush,
    zDesc,
    0,







|
>







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static const char *zDefaultXferPush = 0;

/*
** WEBPAGE: xfersetup_push
*/
void xfersetup_push_page(void){
  static const char zDesc[] =
  @ Enter TH1 script that runs after processing <strong>push</strong>
  @ transfer requests.
  ;
  xfersetup_generic(
    "Transfer Push Script",
    "xfer-push-script",
    zDefaultXferPush,
    zDesc,
    0,
Changes to src/zip.c.
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  int rid;
  char *zName, *zRid;
  int nName, nRid;
  Blob zip;
  char *zKey;

  login_check_credentials();
  if( !g.perm.Zip ){ login_needed(); return; }
  load_control();
  zName = mprintf("%s", PD("name",""));
  nName = strlen(zName);
  zRid = mprintf("%s", PD("uuid","trunk"));
  nRid = strlen(zRid);
  if( nName>4 && fossil_strcmp(&zName[nName-4], ".zip")==0 ){
    /* Special case:  Remove the ".zip" suffix.  */







|







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455
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458
459
460
  int rid;
  char *zName, *zRid;
  int nName, nRid;
  Blob zip;
  char *zKey;

  login_check_credentials();
  if( !g.perm.Zip ){ login_needed(g.anon.Zip); return; }
  load_control();
  zName = mprintf("%s", PD("name",""));
  nName = strlen(zName);
  zRid = mprintf("%s", PD("uuid","trunk"));
  nRid = strlen(zRid);
  if( nName>4 && fossil_strcmp(&zName[nName-4], ".zip")==0 ){
    /* Special case:  Remove the ".zip" suffix.  */
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476











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      }
    }
  }
  rid = name_to_typed_rid(nRid?zRid:zName,"ci");
  if( rid==0 ){
    @ Not found
    return;











  }
  if( nRid==0 && nName>10 ) zName[10] = 0;
  zKey = db_text(0, "SELECT '/zip/'||uuid||'/%q' FROM blob WHERE rid=%d",zName,rid);
  blob_zero(&zip);
  if( cache_read(&zip, zKey)==0 ){
    zip_of_baseline(rid, &zip, zName);
    cache_write(&zip, zKey);







>
>
>
>
>
>
>
>
>
>
>







470
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      }
    }
  }
  rid = name_to_typed_rid(nRid?zRid:zName,"ci");
  if( rid==0 ){
    @ Not found
    return;
  }
  if( referred_from_login() ){
    style_header("ZIP Archive Download");
    @ <form action='%R/zip'>
    cgi_query_parameters_to_hidden();
    @ <p>ZIP Archive named <b>%h(zName).zip</b> holding the content
    @ of check-in <b>%h(zRid)</b>:
    @ <input type="submit" value="Download" />
    @ </form>
    style_footer();
    return;
  }
  if( nRid==0 && nName>10 ) zName[10] = 0;
  zKey = db_text(0, "SELECT '/zip/'||uuid||'/%q' FROM blob WHERE rid=%d",zName,rid);
  blob_zero(&zip);
  if( cache_read(&zip, zKey)==0 ){
    zip_of_baseline(rid, &zip, zName);
    cache_write(&zip, zKey);
Changes to test/diff-test-1.wiki.
15
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  *  <a href="../../../fdiff?v1=d1c60722e0b9d775&v2=58d1a8991bacb113"
     target="testwindow">Column alignment with multibyte characters.</a>
     The edit of a line with multibyte characters is the first chunk.
  *  <a href="../../../fdiff?v1=57b0d8183cab0e3d&v2=37b3ef49d73cdfe6"
     target="testwindow">Large diff of sqlite3.c</a>.  This diff was very
     slow prior to the performance enhancement change [9e15437e97].
  *  <a href="../../../info/bda00cbada#chunk49" target="testwindow">
     A difficult indentation change.
  *  <a href="../../../fdiff?v1=955cc67ace8fb622&v2=e2e1c87b86664b45#chunk13"
      target="testwindow">Another tricky indentation.</a>  Notice especially
      lines 59398 and 59407 on the left.
  *  <a href="../../../fdiff?v2=955cc67ace8fb622&v1=e2e1c87b86664b45#chunk13"
      target="testwindow">Inverse of the previous.</a>
  *  <a href="../../../fdiff?v1=955cc67ace8fb622&v2=e2e1c87b86664b45#chunk24"
      target="testwindow">A complex change</a> that is difficult to align, and







|







15
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  *  <a href="../../../fdiff?v1=d1c60722e0b9d775&v2=58d1a8991bacb113"
     target="testwindow">Column alignment with multibyte characters.</a>
     The edit of a line with multibyte characters is the first chunk.
  *  <a href="../../../fdiff?v1=57b0d8183cab0e3d&v2=37b3ef49d73cdfe6"
     target="testwindow">Large diff of sqlite3.c</a>.  This diff was very
     slow prior to the performance enhancement change [9e15437e97].
  *  <a href="../../../info/bda00cbada#chunk49" target="testwindow">
     A difficult indentation change.</a> (show-version-diffs must be enabled)
  *  <a href="../../../fdiff?v1=955cc67ace8fb622&v2=e2e1c87b86664b45#chunk13"
      target="testwindow">Another tricky indentation.</a>  Notice especially
      lines 59398 and 59407 on the left.
  *  <a href="../../../fdiff?v2=955cc67ace8fb622&v1=e2e1c87b86664b45#chunk13"
      target="testwindow">Inverse of the previous.</a>
  *  <a href="../../../fdiff?v1=955cc67ace8fb622&v2=e2e1c87b86664b45#chunk24"
      target="testwindow">A complex change</a> that is difficult to align, and
Added test/fileage-test-1.wiki.




























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This page contains URLs for file-age computations that have given
trouble in the past.  Shif-click on on the links, one-by-one, to verify
that the current implementation works correctly:

  *  [/fileage?name=c9df0dcdaa402] - Verify that the many
     execute permission changes that occurred about 24 hours before
     check-in c9df0dcdaa402 do not appear as file changes.

  *  [/tree?ci=c9df0dcdaa40&mtime=0&type=tree] - Verify that all
     three skin files (css.txt, footer.txt, and header.txt) appear
     in all of the skin/*/ folders.

  *  On both of the above, check for excessive computation time.
Changes to test/graph-test-1.wiki.
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     </a>
  *  <a href="../../../timeline?y=ci&a=2010-12-20" target="testwindow">
     multiple branch risers.</a>
  *  <a href="../../../timeline?y=ci&a=2010-12-20&n=18" target="testwindow">
     multiple branch risers, n=18.</a>
  *  <a href="../../../timeline?y=ci&a=2010-12-20&n=9" target="testwindow">
     multiple branch risers, n=9.</a>
  *  <a href="../../../timeline?r=experimental" target="testwindow">
     Experimental branch with related check-ins.</a>
  *  <a href="../../../timeline?r=experimental&mionly" target="testwindow">
     Experimental branch with merge-ins only.</a>
  *  <a href="../../../timeline?t=experimental" target="testwindow">
     Experimental branch check-ins only.</a>
  *  <a href="../../../timeline?r=experimental&n=1000" target="testwindow">
     Experimental branch using and related check-ins - 1000 elements.</a>
  *  <a href="../../../timeline?r=release" target="testwindow">
     Check-ins tagged "release" and related check-ins</a>
  *  <a href="../../../timeline?r=release&mionly" target="testwindow">
     Check-ins tagged "release" and merge-ins</a>
  *  <a href="../../../timeline?t=release" target="testwindow">
     Only check-ins tagged "release"</a>
  *  <a href="../../../finfo?name=Makefile" target="testwindow">
     History of source file "Makefile".</a>
  *  <a href="../../../timeline?a=1970-01-01" target="testwindow">
     20 elements after 1970-01-01.</a>
  *  <a href="../../../timeline?n=100000000&y=ci" target="testwindow">
     All check-ins - a huge graph.</a>
  *  <a href="../../../timeline?f=8dfed953f7530442" target="testwindow">
     This malformed commit has a
     merge parent which is not a valid checkin.</a>
  *  <a href="../../../timeline?from=e663bac6f7&to=a298a0e2f9"
     target="testwindow">
     From e663bac6f7 to a298a0e2f9 by shortest path.</a>
  *  <a href="../../../timeline?from=e663bac6f7&to=a298a0e2f9&nomerge"
     target="testwindow">
     From e663bac6f7 to a298a0e2f9 without merge links.</a>
  *  <a href="../../../timeline?me=e663bac6f7&you=a298a0e2f9"
     target="testwindow">
     Common ancestor path of e663bac6f7 to a298a0e2f9.</a>
  *  <a href="../../../timeline?f=65dd90fb95a2af55">
     Merge on the same branch does not result in a leaf.
     </a>






External:

  *  <a href="http://www.sqlite.org/src/timeline?c=2010-09-29&nd"
     target="testwindow">Timewarp due to a mis-configured system clock.</a>
















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     </a>
  *  <a href="../../../timeline?y=ci&a=2010-12-20" target="testwindow">
     multiple branch risers.</a>
  *  <a href="../../../timeline?y=ci&a=2010-12-20&n=18" target="testwindow">
     multiple branch risers, n=18.</a>
  *  <a href="../../../timeline?y=ci&a=2010-12-20&n=9" target="testwindow">
     multiple branch risers, n=9.</a>
  *  <a href="../../../timeline?r=experimental&n=0" target="testwindow">
     Experimental branch with related check-ins.</a>
  *  <a href="../../../timeline?r=experimental&mionly&n=0" target="testwindow">
     Experimental branch with merge-ins only.</a>
  *  <a href="../../../timeline?t=experimental&n=0" target="testwindow">
     Experimental branch check-ins only.</a>


  *  <a href="../../../timeline?r=release&n=0" target="testwindow">
     Check-ins tagged "release" and related check-ins</a>
  *  <a href="../../../timeline?r=release&mionly&n=0" target="testwindow">
     Check-ins tagged "release" and merge-ins</a>
  *  <a href="../../../timeline?t=release&n=0" target="testwindow">
     Only check-ins tagged "release"</a>
  *  <a href="../../../finfo?name=Makefile" target="testwindow">
     History of source file "Makefile".</a>
  *  <a href="../../../timeline?a=1970-01-01" target="testwindow">
     20 elements after 1970-01-01.</a>
  *  <a href="../../../timeline?n=100000000&y=ci" target="testwindow">
     All check-ins - a huge graph.</a>
  *  <a href="../../../timeline?f=8dfed953f7530442" target="testwindow">
     This malformed commit has a
     merge parent which is not a valid checkin.</a>
  *  <a href="../../../timeline?from=e663bac6f7&to=a298a0e2f9&shortest"
     target="testwindow">
     From e663bac6f7 to a298a0e2f9 by shortest path.</a>
  *  <a href="../../../timeline?from=e663bac6f7&to=a298a0e2f9"
     target="testwindow">
     From e663bac6f7 to a298a0e2f9 without merge links.</a>
  *  <a href="../../../timeline?me=e663bac6f7&you=a298a0e2f9"
     target="testwindow">
     Common ancestor path of e663bac6f7 to a298a0e2f9.</a>
  *  <a href="../../../timeline?f=65dd90fb95a2af55" target="testwindow">
     Merge on the same branch does not result in a leaf.
     </a>
  *  <a href="../../../timeline?c=20015206bc"
     target="testwindow">
     This timeline has a hidden commit.</a> Click Unhide to reveal.
  *  <a href="../../../timeline?y=ci&n=15&b=2a4e4cf03e"
     target="testwindow">Isolated check-ins.</a>

External:

  *  <a href="http://www.sqlite.org/src/timeline?c=2010-09-29&nd"
     target="testwindow">Timewarp due to a mis-configured system clock.</a>
  *  <a href="http://core.tcl.tk/tk/finfo?name=tests/id.test"
     target="testwindow">Show all three separate deletions of "id.test".
     (Scroll down for the third deletion.)
  *  <a href='http://core.tcl.tk/tk/timeline?y=ci&b=2015-03-07'
     target='testwindow'>Merge arrows to the left and to the right</a>
  *  <a href='http://core.tcl.tk/tk/timeline?y=ci&b=2015-03-07&railpitch=13'
     target='testwindow'>Previous, with a scrunched graph</a>
  *  <a href='http://core.tcl.tk/tk/timeline?y=ci&b=2015-03-07&railpitch=11'
     target='testwindow'>Previous, with a severely scrunched graph</a>
Changes to test/release-checklist.wiki.
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[./graph-test-1.wiki] document and verify that all graphs are
rendered correctly.

<li><p>
Click on each of the links in in the
[./diff-test-1.wiki] document and verify that all diffs are
rendered correctly.

<li><p>
Click on the following link to verify that it works: [./test-page%2b%2b.wiki | ./test-page++.wiki]
(NB:  Many web servers automatically block
or rewrite URLs that contain "+" characters, even when those "+"
characters are encoded as "%2B".  On such web servers, the URL
above will not work.  This test is only guaranteed to work
when running "fossil ui".)





<li><p>
Verify correct name-change tracking behavior (no net changes) for:
<blockquote><b>
fossil test-name-changes --debug  b120bc8b262ac 374920b20944b
</b></blockquote>

<li><p>







>








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[./graph-test-1.wiki] document and verify that all graphs are
rendered correctly.

<li><p>
Click on each of the links in in the
[./diff-test-1.wiki] document and verify that all diffs are
rendered correctly.

<li><p>
Click on the following link to verify that it works: [./test-page%2b%2b.wiki | ./test-page++.wiki]
(NB:  Many web servers automatically block
or rewrite URLs that contain "+" characters, even when those "+"
characters are encoded as "%2B".  On such web servers, the URL
above will not work.  This test is only guaranteed to work
when running "fossil ui".)

<li><p>
Shift-click on each of the links in [./fileage-test-1.wiki] and verify
correct operation of the file-age computation.

<li><p>
Verify correct name-change tracking behavior (no net changes) for:
<blockquote><b>
fossil test-name-changes --debug  b120bc8b262ac 374920b20944b
</b></blockquote>

<li><p>
Changes to test/th1-tcl.test.
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###############################################################################

set env(TH1_ENABLE_TCL) 1; # Tcl integration must be enabled for this test.

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl1.txt]]

test th1-tcl-1 {[regexp -- {^tclReady\(before\) = 0
tclReady\(after\) = 1
\d+
\d+
\d+







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###############################################################################

set env(TH1_ENABLE_TCL) 1; # Tcl integration must be enabled for this test.

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl1.txt]]

test th1-tcl-1 {[regexp -- {^tclReady\(before\) = 0
tclReady\(after\) = 1
\d+
\d+
\d+
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\d+
one_word
three words now
$} [string map [list \r\n \n] $RESULT]]}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl2.txt]]

test th1-tcl-2 {[regexp -- {^\d+
$} [string map [list \r\n \n] $RESULT]]}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl3.txt]]

test th1-tcl-3 {$RESULT eq {<hr><p class="thmainError">ERROR:\
invalid command name &quot;bad_command&quot;</p>}}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl4.txt]]

test th1-tcl-4 {$RESULT eq {<hr><p class="thmainError">ERROR:\
divide by zero</p>}}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl5.txt]]

test th1-tcl-5 {$RESULT eq {<hr><p class="thmainError">ERROR:\
Tcl command not found: bad_command</p>} || $RESULT eq {<hr><p\
class="thmainError">ERROR: invalid command name &quot;bad_command&quot;</p>}}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl6.txt]]

test th1-tcl-6 {$RESULT eq {<hr><p class="thmainError">ERROR:\
no such command:  bad_command</p>}}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl7.txt]]

test th1-tcl-7 {$RESULT eq {<hr><p class="thmainError">ERROR:\
syntax error in expression: &quot;2**0&quot;</p>}}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl8.txt]]

test th1-tcl-8 {$RESULT eq {<hr><p class="thmainError">ERROR:\
cannot invoke Tcl command: tailcall</p>} || $RESULT eq {<hr><p\
class="thmainError">ERROR: tailcall can only be called from a proc or\
lambda</p>} || $RESULT eq {<hr><p class="thmainError">ERROR: This test\
requires Tcl 8.6 or higher.</p>}}

###############################################################################

fossil test-th-render --th-open-config \
    [file nativename [file join $dir th1-tcl9.txt]]

test th1-tcl-9 {[string trim $RESULT] eq [list [file tail $fossilexe] 3 \
[list test-th-render --th-open-config [file nativename [file join $dir \
th1-tcl9.txt]]]]}







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\d+
one_word
three words now
$} [string map [list \r\n \n] $RESULT]]}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl2.txt]]

test th1-tcl-2 {[regexp -- {^\d+
$} [string map [list \r\n \n] $RESULT]]}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl3.txt]]

test th1-tcl-3 {$RESULT eq {<hr><p class="thmainError">ERROR:\
invalid command name &quot;bad_command&quot;</p>}}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl4.txt]]

test th1-tcl-4 {$RESULT eq {<hr><p class="thmainError">ERROR:\
divide by zero</p>}}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl5.txt]]

test th1-tcl-5 {$RESULT eq {<hr><p class="thmainError">ERROR:\
Tcl command not found: bad_command</p>} || $RESULT eq {<hr><p\
class="thmainError">ERROR: invalid command name &quot;bad_command&quot;</p>}}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl6.txt]]

test th1-tcl-6 {$RESULT eq {<hr><p class="thmainError">ERROR:\
no such command:  bad_command</p>}}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl7.txt]]

test th1-tcl-7 {$RESULT eq {<hr><p class="thmainError">ERROR:\
syntax error in expression: &quot;2**0&quot;</p>}}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl8.txt]]

test th1-tcl-8 {$RESULT eq {<hr><p class="thmainError">ERROR:\
cannot invoke Tcl command: tailcall</p>} || $RESULT eq {<hr><p\
class="thmainError">ERROR: tailcall can only be called from a proc or\
lambda</p>} || $RESULT eq {<hr><p class="thmainError">ERROR: This test\
requires Tcl 8.6 or higher.</p>}}

###############################################################################

fossil test-th-render --open-config \
    [file nativename [file join $dir th1-tcl9.txt]]

test th1-tcl-9 {[string trim $RESULT] eq [list [file tail $fossilexe] 3 \
[list test-th-render --open-config [file nativename [file join $dir \
th1-tcl9.txt]]]]}
Changes to test/th1.test.
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#   http://www.hwaci.com/drh/
#
############################################################################
#
# TH1 Commands
#

fossil test-th-eval --th-open-config "setting th1-hooks"
set th1Hooks [expr {$RESULT eq "1"}]

###############################################################################

fossil test-th-eval --th-open-config "setting abc"
test th1-setting-1 {$RESULT eq ""}

###############################################################################

fossil test-th-eval --th-open-config "setting -- abc"
test th1-setting-2 {$RESULT eq ""}

###############################################################################

fossil test-th-eval --th-open-config "setting -strict abc"
test th1-setting-3 {$RESULT eq {TH_ERROR: no value for setting "abc"}}

###############################################################################

fossil test-th-eval --th-open-config "setting -strict -- abc"
test th1-setting-4 {$RESULT eq {TH_ERROR: no value for setting "abc"}}

###############################################################################

fossil test-th-eval --th-open-config "setting autosync"
test th1-setting-5 {$RESULT eq 0 || $RESULT eq 1}

###############################################################################

fossil test-th-eval --th-open-config "setting -strict autosync"
test th1-setting-6 {$RESULT eq 0 || $RESULT eq 1}

###############################################################################

fossil test-th-eval --th-open-config "setting --"
test th1-setting-7 {$RESULT eq \
{TH_ERROR: wrong # args: should be "setting ?-strict? ?--? name"}}

###############################################################################

fossil test-th-eval --th-open-config "setting -strict --"
test th1-setting-8 {$RESULT eq \
{TH_ERROR: wrong # args: should be "setting ?-strict? ?--? name"}}

###############################################################################

fossil test-th-eval --th-open-config "setting -- --"
test th1-setting-9 {$RESULT eq {}}

###############################################################################

fossil test-th-eval --th-open-config "setting -strict -- --"
test th1-setting-10 {$RESULT eq {TH_ERROR: no value for setting "--"}}

###############################################################################

fossil test-th-eval "expr 42/0"
test th1-divide-by-zero-1 {$RESULT eq {TH_ERROR: Divide by 0: 42}}








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#   http://www.hwaci.com/drh/
#
############################################################################
#
# TH1 Commands
#

fossil test-th-eval --open-config "setting th1-hooks"
set th1Hooks [expr {$RESULT eq "1"}]

###############################################################################

fossil test-th-eval --open-config "setting abc"
test th1-setting-1 {$RESULT eq ""}

###############################################################################

fossil test-th-eval --open-config "setting -- abc"
test th1-setting-2 {$RESULT eq ""}

###############################################################################

fossil test-th-eval --open-config "setting -strict abc"
test th1-setting-3 {$RESULT eq {TH_ERROR: no value for setting "abc"}}

###############################################################################

fossil test-th-eval --open-config "setting -strict -- abc"
test th1-setting-4 {$RESULT eq {TH_ERROR: no value for setting "abc"}}

###############################################################################

fossil test-th-eval --open-config "setting autosync"
test th1-setting-5 {$RESULT eq 0 || $RESULT eq 1}

###############################################################################

fossil test-th-eval --open-config "setting -strict autosync"
test th1-setting-6 {$RESULT eq 0 || $RESULT eq 1}

###############################################################################

fossil test-th-eval --open-config "setting --"
test th1-setting-7 {$RESULT eq \
{TH_ERROR: wrong # args: should be "setting ?-strict? ?--? name"}}

###############################################################################

fossil test-th-eval --open-config "setting -strict --"
test th1-setting-8 {$RESULT eq \
{TH_ERROR: wrong # args: should be "setting ?-strict? ?--? name"}}

###############################################################################

fossil test-th-eval --open-config "setting -- --"
test th1-setting-9 {$RESULT eq {}}

###############################################################################

fossil test-th-eval --open-config "setting -strict -- --"
test th1-setting-10 {$RESULT eq {TH_ERROR: no value for setting "--"}}

###############################################################################

fossil test-th-eval "expr 42/0"
test th1-divide-by-zero-1 {$RESULT eq {TH_ERROR: Divide by 0: 42}}

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###############################################################################

fossil test-th-eval "styleHeader {Page Title Here}"
test th1-header-1 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --th-open-config "styleHeader {Page Title Here}"
test th1-header-2 {[regexp -- {<title>Fossil: Page Title Here</title>} $RESULT]}

###############################################################################

fossil test-th-eval "styleFooter"
test th1-footer-1 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --th-open-config "styleFooter"
test th1-footer-2 {$RESULT eq {}}

###############################################################################

fossil test-th-eval --th-open-config --th-force-cgi "styleHeader {}; styleFooter"
test th1-footer-3 {[regexp -- {</body></html>} $RESULT]}

###############################################################################

fossil test-th-eval "getParameter"
test th1-get-parameter-1 {$RESULT eq \
    {TH_ERROR: wrong # args: should be "getParameter NAME ?DEFAULT?"}}







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###############################################################################

fossil test-th-eval "styleHeader {Page Title Here}"
test th1-header-1 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --open-config "styleHeader {Page Title Here}"
test th1-header-2 {[regexp -- {<title>Fossil: Page Title Here</title>} $RESULT]}

###############################################################################

fossil test-th-eval "styleFooter"
test th1-footer-1 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --open-config "styleFooter"
test th1-footer-2 {$RESULT eq {}}

###############################################################################

fossil test-th-eval --open-config --cgi "styleHeader {}; styleFooter"
test th1-footer-3 {[regexp -- {</body></html>} $RESULT]}

###############################################################################

fossil test-th-eval "getParameter"
test th1-get-parameter-1 {$RESULT eq \
    {TH_ERROR: wrong # args: should be "getParameter NAME ?DEFAULT?"}}
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###############################################################################

fossil test-th-eval "artifact tip"
test th1-artifact-2 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --th-open-config "artifact tip"
test th1-artifact-3 {[regexp -- {F test/th1\.test [0-9a-f]{40}} $RESULT]}

###############################################################################

fossil test-th-eval "artifact 0000000000"
test th1-artifact-4 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --th-open-config "artifact 0000000000"
test th1-artifact-5 {$RESULT eq {TH_ERROR: artifact not found}}

###############################################################################

fossil test-th-eval "artifact tip test/th1.test"
test th1-artifact-6 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --th-open-config "artifact tip test/th1.test"
test th1-artifact-7 {[regexp -- {th1-artifact-7} $RESULT]}

###############################################################################

fossil test-th-eval "artifact 0000000000 test/th1.test"
test th1-artifact-8 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --th-open-config "artifact 0000000000 test/th1.test"
test th1-artifact-9 {$RESULT eq {TH_ERROR: artifact not found}}

###############################################################################

fossil test-th-eval "globalState checkout"
test th1-globalState-1 {[string length $RESULT] > 0}

###############################################################################

fossil test-th-eval "globalState checkout"
test th1-globalState-2 {$RESULT eq [fossil test-th-eval checkout]}

###############################################################################

fossil test-th-eval "globalState configuration"
test th1-globalState-3 {[string length $RESULT] == 0}

###############################################################################

fossil test-th-eval --th-open-config "globalState configuration"
test th1-globalState-4 {[string length $RESULT] > 0}

###############################################################################

fossil test-th-eval "globalState executable"
test th1-globalState-5 {[file rootname [file tail $RESULT]] eq "fossil"}








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###############################################################################

fossil test-th-eval "artifact tip"
test th1-artifact-2 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --open-config "artifact tip"
test th1-artifact-3 {[regexp -- {F test/th1\.test [0-9a-f]{40}} $RESULT]}

###############################################################################

fossil test-th-eval "artifact 0000000000"
test th1-artifact-4 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --open-config "artifact 0000000000"
test th1-artifact-5 {$RESULT eq {TH_ERROR: name not found}}

###############################################################################

fossil test-th-eval "artifact tip test/th1.test"
test th1-artifact-6 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --open-config "artifact tip test/th1.test"
test th1-artifact-7 {[regexp -- {th1-artifact-7} $RESULT]}

###############################################################################

fossil test-th-eval "artifact 0000000000 test/th1.test"
test th1-artifact-8 {$RESULT eq {TH_ERROR: repository unavailable}}

###############################################################################

fossil test-th-eval --open-config "artifact 0000000000 test/th1.test"
test th1-artifact-9 {$RESULT eq {TH_ERROR: manifest not found}}

###############################################################################

fossil test-th-eval "globalState checkout"
test th1-globalState-1 {[string length $RESULT] > 0}

###############################################################################

fossil test-th-eval "globalState checkout"
test th1-globalState-2 {$RESULT eq [fossil test-th-eval checkout]}

###############################################################################

fossil test-th-eval "globalState configuration"
test th1-globalState-3 {[string length $RESULT] == 0}

###############################################################################

fossil test-th-eval --open-config "globalState configuration"
test th1-globalState-4 {[string length $RESULT] > 0}

###############################################################################

fossil test-th-eval "globalState executable"
test th1-globalState-5 {[file rootname [file tail $RESULT]] eq "fossil"}

Changes to test/valgrind-www.tcl.
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#!/usr/bin/tclsh
#
# Run this script in an open Fossil checkout at the top-level with a 
# fresh build of Fossil itself.  This script will run fossil on hundreds
# of different web-pages looking for memory allocation problems using 
# valgrind.  Valgrind output appears on stderr.  Suggested test scenario:
#
#     make
#     tclsh valgrind-www.tcl 2>&1 | tee valgrind-out.txt
#
# Then examine the valgrind-out.txt file for issues.
#


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#!/usr/bin/tclsh
#
# Run this script in an open Fossil checkout at the top-level with a
# fresh build of Fossil itself.  This script will run fossil on hundreds
# of different web-pages looking for memory allocation problems using
# valgrind.  Valgrind output appears on stderr.  Suggested test scenario:
#
#     make
#     tclsh valgrind-www.tcl 2>&1 | tee valgrind-out.txt
#
# Then examine the valgrind-out.txt file for issues.
#
Changes to tools/fossil_chat.tcl.
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proc connect {} {
  global SOCKET tcl_platform
  catch {close $SOCKET}
  if {[catch {
      if {$::PROXYHOST ne {}} {
          set SOCKET [socket $::PROXYHOST $::PROXYPORT]
          puts $SOCKET "CONNECT $::SERVERHOST:$::SERVERPORT HTTP/1.1"
          puts $SOCKET "Host:  $::SERVERHOST:$::SERVERPORT" 
          puts $SOCKET ""
      } else {
          set SOCKET [socket $::SERVERHOST $::SERVERPORT]
      }
    fconfigure $SOCKET -translation binary -blocking 0
    puts $SOCKET [list login $tcl_platform(user) fact,fuzz]
    flush $SOCKET







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proc connect {} {
  global SOCKET tcl_platform
  catch {close $SOCKET}
  if {[catch {
      if {$::PROXYHOST ne {}} {
          set SOCKET [socket $::PROXYHOST $::PROXYPORT]
          puts $SOCKET "CONNECT $::SERVERHOST:$::SERVERPORT HTTP/1.1"
          puts $SOCKET "Host:  $::SERVERHOST:$::SERVERPORT"
          puts $SOCKET ""
      } else {
          set SOCKET [socket $::SERVERHOST $::SERVERPORT]
      }
    fconfigure $SOCKET -translation binary -blocking 0
    puts $SOCKET [list login $tcl_platform(user) fact,fuzz]
    flush $SOCKET
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# Delete all of the downloaded files we are currently holding.
#
proc delete_files {} {
  global FILES
  .mb.files delete 3 end
  array unset FILES
  .mb.files entryconfigure 1 -state disabled 
}

# Prompt the user to select a file from the disk.  Then send that
# file to all chat participants.
#
proc send_file {} {
  global SOCKET







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# Delete all of the downloaded files we are currently holding.
#
proc delete_files {} {
  global FILES
  .mb.files delete 3 end
  array unset FILES
  .mb.files entryconfigure 1 -state disabled
}

# Prompt the user to select a file from the disk.  Then send that
# file to all chat participants.
#
proc send_file {} {
  global SOCKET
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    if {$filename==$prior} break
  }
  if {![info exists prior] || $filename!=$prior} {
    .mb.files add command -label "Save \"$filename\"" \
        -command [list save_file $filename]
  }
  set FILES($filename) $data
  .mb.files entryconfigure 1 -state active 
  set time [clock format [clock seconds] -format {%H:%M} -gmt 1]
  .msg.t insert end "\[$time $from\] " meta "File: \"$filename\"\n" norm
  .msg.t see end
}

# Handle input from the server
#







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    if {$filename==$prior} break
  }
  if {![info exists prior] || $filename!=$prior} {
    .mb.files add command -label "Save \"$filename\"" \
        -command [list save_file $filename]
  }
  set FILES($filename) $data
  .mb.files entryconfigure 1 -state active
  set time [clock format [clock seconds] -format {%H:%M} -gmt 1]
  .msg.t insert end "\[$time $from\] " meta "File: \"$filename\"\n" norm
  .msg.t see end
}

# Handle input from the server
#
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    .msg.t insert end "\[$time\] [lindex $line 1]\n" meta
    .msg.t see end
  } elseif {$cmd=="file"} {
    if {[info commands handle_file]=="handle_file"} {
      handle_file [lindex $line 1] [lindex $line 2] [lindex $line 3]
    }
  }
}    

# Handle a broken socket connection
#
proc disconnect {} {
  global SOCKET
  close $SOCKET
  set q [tk_messageBox -icon error -type yesno -parent . -message \







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    .msg.t insert end "\[$time\] [lindex $line 1]\n" meta
    .msg.t see end
  } elseif {$cmd=="file"} {
    if {[info commands handle_file]=="handle_file"} {
      handle_file [lindex $line 1] [lindex $line 2] [lindex $line 3]
    }
  }
}

# Handle a broken socket connection
#
proc disconnect {} {
  global SOCKET
  close $SOCKET
  set q [tk_messageBox -icon error -type yesno -parent . -message \
Changes to win/Makefile.PellesCGMake.
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# define commands for building the windows resource files
RESOURCE=fossil.res
RC=$(PellesCDir)\bin\porc.exe
RCFLAGS=$(INCLUDE) -D__POCC__=1 -D_M_X$(TARGETVERSION)

# define the special utilities files, needed to generate
# the automatically generated source files
UTILS=translate.exe mkindex.exe makeheaders.exe
UTILS_OBJ=$(UTILS:.exe=.obj)
UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c))

# define the SQLite files, which need special flags on compile
SQLITESRC=sqlite3.c
ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf))
SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj))
SQLITEDEFINES=-DNDEBUG=1 -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_OMIT_DEPRECATED -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_WIN32_NO_ANSI

# define the SQLite shell files, which need special flags on compile
SQLITESHELLSRC=shell.c
ORIGSQLITESHELLSRC=$(foreach sf,$(SQLITESHELLSRC),$(SRCDIR)$(sf))
SQLITESHELLOBJ=$(foreach sf,$(SQLITESHELLSRC),$(sf:.c=.obj))
SQLITESHELLDEFINES=-Dmain=sqlite3_shell -DSQLITE_OMIT_LOAD_EXTENSION=1 -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) -DSQLITE_SHELL_DBNAME_PROC=fossil_open -Daccess=file_access -Dsystem=fossil_system -Dgetenv=fossil_getenv -Dfopen=fossil_fopen








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# define commands for building the windows resource files
RESOURCE=fossil.res
RC=$(PellesCDir)\bin\porc.exe
RCFLAGS=$(INCLUDE) -D__POCC__=1 -D_M_X$(TARGETVERSION)

# define the special utilities files, needed to generate
# the automatically generated source files
UTILS=translate.exe mkindex.exe makeheaders.exe mkbuiltin.exe
UTILS_OBJ=$(UTILS:.exe=.obj)
UTILS_SRC=$(foreach uf,$(UTILS),$(SRCDIR)$(uf:.exe=.c))

# define the SQLite files, which need special flags on compile
SQLITESRC=sqlite3.c
ORIGSQLITESRC=$(foreach sf,$(SQLITESRC),$(SRCDIR)$(sf))
SQLITEOBJ=$(foreach sf,$(SQLITESRC),$(sf:.c=.obj))
SQLITEDEFINES=-DNDEBUG=1 -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_OMIT_DEPRECATED -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_WIN32_NO_ANSI

# define the SQLite shell files, which need special flags on compile
SQLITESHELLSRC=shell.c
ORIGSQLITESHELLSRC=$(foreach sf,$(SQLITESHELLSRC),$(SRCDIR)$(sf))
SQLITESHELLOBJ=$(foreach sf,$(SQLITESHELLSRC),$(sf:.c=.obj))
SQLITESHELLDEFINES=-Dmain=sqlite3_shell -DSQLITE_OMIT_LOAD_EXTENSION=1 -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) -DSQLITE_SHELL_DBNAME_PROC=fossil_open -Daccess=file_access -Dsystem=fossil_system -Dgetenv=fossil_getenv -Dfopen=fossil_fopen

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TRANSLATEDOBJ=$(TRANSLATEDSRC:.c=.obj)

# main target file is the application
APPLICATION=fossil.exe

# define the standard make target
.PHONY:	default
default:	page_index.h headers $(APPLICATION)

# symbolic target to generate the source generate utils
.PHONY:	utils
utils:	$(UTILS)

# link utils
$(UTILS) version.exe:	%.exe:	%.obj







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TRANSLATEDOBJ=$(TRANSLATEDSRC:.c=.obj)

# main target file is the application
APPLICATION=fossil.exe

# define the standard make target
.PHONY:	default
default:	page_index.h builtin_data.h headers $(APPLICATION)

# symbolic target to generate the source generate utils
.PHONY:	utils
utils:	$(UTILS)

# link utils
$(UTILS) version.exe:	%.exe:	%.obj
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$(TRANSLATEDSRC):	%_.c:	$(SRCDIR)%.c translate.exe
	translate.exe $< >$@

# generate the index source, containing all web references,..
page_index.h:	$(TRANSLATEDSRC) mkindex.exe
	mkindex.exe $(TRANSLATEDSRC) >$@




# extracting version info from manifest
VERSION.h:	version.exe ..\manifest.uuid ..\manifest ..\VERSION
	version.exe ..\manifest.uuid ..\manifest ..\VERSION  > $@

# generate the simplified headers
headers: makeheaders.exe page_index.h VERSION.h ../src/sqlite3.h ../src/th.h VERSION.h
	makeheaders.exe $(foreach ts,$(TRANSLATEDSRC),$(ts):$(ts:_.c=.h)) ../src/sqlite3.h ../src/th.h VERSION.h
	echo Done >$@

# compile C sources with relevant options

$(TRANSLATEDOBJ):	%_.obj:	%_.c %.h
	$(CC) $(CCFLAGS) $(INCLUDE) "$<" -Fo"$@"







>
>
>


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$(TRANSLATEDSRC):	%_.c:	$(SRCDIR)%.c translate.exe
	translate.exe $< >$@

# generate the index source, containing all web references,..
page_index.h:	$(TRANSLATEDSRC) mkindex.exe
	mkindex.exe $(TRANSLATEDSRC) >$@

builtin_data.h:	$(EXTRA_FILES) mkbuiltin.exe
	mkbuiltin.exe --prefix $(SRCDIR)/ $(EXTRA_FILES) >$@

# extracting version info from manifest
VERSION.h:	version.exe ..\manifest.uuid ..\manifest ..\VERSION
	version.exe ..\manifest.uuid ..\manifest ..\VERSION  >$@

# generate the simplified headers
headers: makeheaders.exe page_index.h builtin_data.h VERSION.h ../src/sqlite3.h ../src/th.h VERSION.h
	makeheaders.exe $(foreach ts,$(TRANSLATEDSRC),$(ts):$(ts:_.c=.h)) ../src/sqlite3.h ../src/th.h VERSION.h
	echo Done >$@

# compile C sources with relevant options

$(TRANSLATEDOBJ):	%_.obj:	%_.c %.h
	$(CC) $(CCFLAGS) $(INCLUDE) "$<" -Fo"$@"
Changes to win/Makefile.dmc.
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SSL    =

CFLAGS = -o
BCC    = $(DMDIR)\bin\dmc $(CFLAGS)
TCC    = $(DMDIR)\bin\dmc $(CFLAGS) $(DMCDEF) $(SSL) $(INCL)
LIBS   = $(DMDIR)\extra\lib\ zlib wsock32 advapi32

SQLITE_OPTIONS = -DNDEBUG=1 -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_OMIT_DEPRECATED -DSQLITE_ENABLE_EXPLAIN_COMMENTS

SHELL_OPTIONS = -Dmain=sqlite3_shell -DSQLITE_OMIT_LOAD_EXTENSION=1 -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) -DSQLITE_SHELL_DBNAME_PROC=fossil_open -Daccess=file_access -Dsystem=fossil_system -Dgetenv=fossil_getenv -Dfopen=fossil_fopen

SRC   = add_.c allrepo_.c attach_.c bag_.c bisect_.c blob_.c branch_.c browse_.c cache_.c captcha_.c cgi_.c checkin_.c checkout_.c clearsign_.c clone_.c comformat_.c configure_.c content_.c db_.c delta_.c deltacmd_.c descendants_.c diff_.c diffcmd_.c doc_.c encode_.c event_.c export_.c file_.c finfo_.c fusefs_.c glob_.c graph_.c gzip_.c http_.c http_socket_.c http_ssl_.c http_transport_.c import_.c info_.c json_.c json_artifact_.c json_branch_.c json_config_.c json_diff_.c json_dir_.c json_finfo_.c json_login_.c json_query_.c json_report_.c json_status_.c json_tag_.c json_timeline_.c json_user_.c json_wiki_.c leaf_.c loadctrl_.c login_.c lookslike_.c main_.c manifest_.c markdown_.c markdown_html_.c md5_.c merge_.c merge3_.c moderate_.c name_.c path_.c pivot_.c popen_.c pqueue_.c printf_.c rebuild_.c regexp_.c report_.c rss_.c schema_.c search_.c setup_.c sha1_.c shun_.c skins_.c sqlcmd_.c stash_.c stat_.c style_.c sync_.c tag_.c tar_.c th_main_.c timeline_.c tkt_.c tktsetup_.c undo_.c unicode_.c update_.c url_.c user_.c utf8_.c util_.c verify_.c vfile_.c wiki_.c wikiformat_.c winfile_.c winhttp_.c wysiwyg_.c xfer_.c xfersetup_.c zip_.c 

OBJ   = $(OBJDIR)\add$O $(OBJDIR)\allrepo$O $(OBJDIR)\attach$O $(OBJDIR)\bag$O $(OBJDIR)\bisect$O $(OBJDIR)\blob$O $(OBJDIR)\branch$O $(OBJDIR)\browse$O $(OBJDIR)\cache$O $(OBJDIR)\captcha$O $(OBJDIR)\cgi$O $(OBJDIR)\checkin$O $(OBJDIR)\checkout$O $(OBJDIR)\clearsign$O $(OBJDIR)\clone$O $(OBJDIR)\comformat$O $(OBJDIR)\configure$O $(OBJDIR)\content$O $(OBJDIR)\db$O $(OBJDIR)\delta$O $(OBJDIR)\deltacmd$O $(OBJDIR)\descendants$O $(OBJDIR)\diff$O $(OBJDIR)\diffcmd$O $(OBJDIR)\doc$O $(OBJDIR)\encode$O $(OBJDIR)\event$O $(OBJDIR)\export$O $(OBJDIR)\file$O $(OBJDIR)\finfo$O $(OBJDIR)\fusefs$O $(OBJDIR)\glob$O $(OBJDIR)\graph$O $(OBJDIR)\gzip$O $(OBJDIR)\http$O $(OBJDIR)\http_socket$O $(OBJDIR)\http_ssl$O $(OBJDIR)\http_transport$O $(OBJDIR)\import$O $(OBJDIR)\info$O $(OBJDIR)\json$O $(OBJDIR)\json_artifact$O $(OBJDIR)\json_branch$O $(OBJDIR)\json_config$O $(OBJDIR)\json_diff$O $(OBJDIR)\json_dir$O $(OBJDIR)\json_finfo$O $(OBJDIR)\json_login$O $(OBJDIR)\json_query$O $(OBJDIR)\json_report$O $(OBJDIR)\json_status$O $(OBJDIR)\json_tag$O $(OBJDIR)\json_timeline$O $(OBJDIR)\json_user$O $(OBJDIR)\json_wiki$O $(OBJDIR)\leaf$O $(OBJDIR)\loadctrl$O $(OBJDIR)\login$O $(OBJDIR)\lookslike$O $(OBJDIR)\main$O $(OBJDIR)\manifest$O $(OBJDIR)\markdown$O $(OBJDIR)\markdown_html$O $(OBJDIR)\md5$O $(OBJDIR)\merge$O $(OBJDIR)\merge3$O $(OBJDIR)\moderate$O $(OBJDIR)\name$O $(OBJDIR)\path$O $(OBJDIR)\pivot$O $(OBJDIR)\popen$O $(OBJDIR)\pqueue$O $(OBJDIR)\printf$O $(OBJDIR)\rebuild$O $(OBJDIR)\regexp$O $(OBJDIR)\report$O $(OBJDIR)\rss$O $(OBJDIR)\schema$O $(OBJDIR)\search$O $(OBJDIR)\setup$O $(OBJDIR)\sha1$O $(OBJDIR)\shun$O $(OBJDIR)\skins$O $(OBJDIR)\sqlcmd$O $(OBJDIR)\stash$O $(OBJDIR)\stat$O $(OBJDIR)\style$O $(OBJDIR)\sync$O $(OBJDIR)\tag$O $(OBJDIR)\tar$O $(OBJDIR)\th_main$O $(OBJDIR)\timeline$O $(OBJDIR)\tkt$O $(OBJDIR)\tktsetup$O $(OBJDIR)\undo$O $(OBJDIR)\unicode$O $(OBJDIR)\update$O $(OBJDIR)\url$O $(OBJDIR)\user$O $(OBJDIR)\utf8$O $(OBJDIR)\util$O $(OBJDIR)\verify$O $(OBJDIR)\vfile$O $(OBJDIR)\wiki$O $(OBJDIR)\wikiformat$O $(OBJDIR)\winfile$O $(OBJDIR)\winhttp$O $(OBJDIR)\wysiwyg$O $(OBJDIR)\xfer$O $(OBJDIR)\xfersetup$O $(OBJDIR)\zip$O $(OBJDIR)\shell$O $(OBJDIR)\sqlite3$O $(OBJDIR)\th$O $(OBJDIR)\th_lang$O 


RC=$(DMDIR)\bin\rcc
RCFLAGS=-32 -w1 -I$(SRCDIR) /D__DMC__

APPNAME = $(OBJDIR)\fossil$(E)

all: $(APPNAME)

$(APPNAME) : translate$E mkindex$E codecheck1$E headers  $(OBJ) $(OBJDIR)\link
	cd $(OBJDIR)
	codecheck1$E $(SRC)
	$(DMDIR)\bin\link @link

$(OBJDIR)\fossil.res:	$B\win\fossil.rc
	$(RC) $(RCFLAGS) -o$@ $**

$(OBJDIR)\link: $B\win\Makefile.dmc $(OBJDIR)\fossil.res
	+echo add allrepo attach bag bisect blob branch browse cache captcha cgi checkin checkout clearsign clone comformat configure content db delta deltacmd descendants diff diffcmd doc encode event export file finfo fusefs glob graph gzip http http_socket http_ssl http_transport import info json json_artifact json_branch json_config json_diff json_dir json_finfo json_login json_query json_report json_status json_tag json_timeline json_user json_wiki leaf loadctrl login lookslike main manifest markdown markdown_html md5 merge merge3 moderate name path pivot popen pqueue printf rebuild regexp report rss schema search setup sha1 shun skins sqlcmd stash stat style sync tag tar th_main timeline tkt tktsetup undo unicode update url user utf8 util verify vfile wiki wikiformat winfile winhttp wysiwyg xfer xfersetup zip shell sqlite3 th th_lang > $@
	+echo fossil >> $@
	+echo fossil >> $@
	+echo $(LIBS) >> $@
	+echo. >> $@
	+echo fossil >> $@

translate$E: $(SRCDIR)\translate.c
	$(BCC) -o$@ $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) -o$@ $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) -o$@ $**




mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) -o$@ $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) -o$@ $**








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SSL    =

CFLAGS = -o
BCC    = $(DMDIR)\bin\dmc $(CFLAGS)
TCC    = $(DMDIR)\bin\dmc $(CFLAGS) $(DMCDEF) $(SSL) $(INCL)
LIBS   = $(DMDIR)\extra\lib\ zlib wsock32 advapi32

SQLITE_OPTIONS = -DNDEBUG=1 -DSQLITE_OMIT_LOAD_EXTENSION=1 -DSQLITE_ENABLE_LOCKING_STYLE=0 -DSQLITE_THREADSAFE=0 -DSQLITE_DEFAULT_FILE_FORMAT=4 -DSQLITE_OMIT_DEPRECATED -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS3_PARENTHESIS

SHELL_OPTIONS = -Dmain=sqlite3_shell -DSQLITE_OMIT_LOAD_EXTENSION=1 -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) -DSQLITE_SHELL_DBNAME_PROC=fossil_open -Daccess=file_access -Dsystem=fossil_system -Dgetenv=fossil_getenv -Dfopen=fossil_fopen

SRC   = add_.c allrepo_.c attach_.c bag_.c bisect_.c blob_.c branch_.c browse_.c builtin_.c bundle_.c cache_.c captcha_.c cgi_.c checkin_.c checkout_.c clearsign_.c clone_.c comformat_.c configure_.c content_.c db_.c delta_.c deltacmd_.c descendants_.c diff_.c diffcmd_.c doc_.c encode_.c event_.c export_.c file_.c finfo_.c foci_.c fusefs_.c glob_.c graph_.c gzip_.c http_.c http_socket_.c http_ssl_.c http_transport_.c import_.c info_.c json_.c json_artifact_.c json_branch_.c json_config_.c json_diff_.c json_dir_.c json_finfo_.c json_login_.c json_query_.c json_report_.c json_status_.c json_tag_.c json_timeline_.c json_user_.c json_wiki_.c leaf_.c loadctrl_.c login_.c lookslike_.c main_.c manifest_.c markdown_.c markdown_html_.c md5_.c merge_.c merge3_.c moderate_.c name_.c path_.c pivot_.c popen_.c pqueue_.c printf_.c publish_.c purge_.c rebuild_.c regexp_.c report_.c rss_.c schema_.c search_.c setup_.c sha1_.c shun_.c sitemap_.c skins_.c sqlcmd_.c stash_.c stat_.c statrep_.c style_.c sync_.c tag_.c tar_.c th_main_.c timeline_.c tkt_.c tktsetup_.c undo_.c unicode_.c update_.c url_.c user_.c utf8_.c util_.c verify_.c vfile_.c wiki_.c wikiformat_.c winfile_.c winhttp_.c wysiwyg_.c xfer_.c xfersetup_.c zip_.c 

OBJ   = $(OBJDIR)\add$O $(OBJDIR)\allrepo$O $(OBJDIR)\attach$O $(OBJDIR)\bag$O $(OBJDIR)\bisect$O $(OBJDIR)\blob$O $(OBJDIR)\branch$O $(OBJDIR)\browse$O $(OBJDIR)\builtin$O $(OBJDIR)\bundle$O $(OBJDIR)\cache$O $(OBJDIR)\captcha$O $(OBJDIR)\cgi$O $(OBJDIR)\checkin$O $(OBJDIR)\checkout$O $(OBJDIR)\clearsign$O $(OBJDIR)\clone$O $(OBJDIR)\comformat$O $(OBJDIR)\configure$O $(OBJDIR)\content$O $(OBJDIR)\db$O $(OBJDIR)\delta$O $(OBJDIR)\deltacmd$O $(OBJDIR)\descendants$O $(OBJDIR)\diff$O $(OBJDIR)\diffcmd$O $(OBJDIR)\doc$O $(OBJDIR)\encode$O $(OBJDIR)\event$O $(OBJDIR)\export$O $(OBJDIR)\file$O $(OBJDIR)\finfo$O $(OBJDIR)\foci$O $(OBJDIR)\fusefs$O $(OBJDIR)\glob$O $(OBJDIR)\graph$O $(OBJDIR)\gzip$O $(OBJDIR)\http$O $(OBJDIR)\http_socket$O $(OBJDIR)\http_ssl$O $(OBJDIR)\http_transport$O $(OBJDIR)\import$O $(OBJDIR)\info$O $(OBJDIR)\json$O $(OBJDIR)\json_artifact$O $(OBJDIR)\json_branch$O $(OBJDIR)\json_config$O $(OBJDIR)\json_diff$O $(OBJDIR)\json_dir$O $(OBJDIR)\json_finfo$O $(OBJDIR)\json_login$O $(OBJDIR)\json_query$O $(OBJDIR)\json_report$O $(OBJDIR)\json_status$O $(OBJDIR)\json_tag$O $(OBJDIR)\json_timeline$O $(OBJDIR)\json_user$O $(OBJDIR)\json_wiki$O $(OBJDIR)\leaf$O $(OBJDIR)\loadctrl$O $(OBJDIR)\login$O $(OBJDIR)\lookslike$O $(OBJDIR)\main$O $(OBJDIR)\manifest$O $(OBJDIR)\markdown$O $(OBJDIR)\markdown_html$O $(OBJDIR)\md5$O $(OBJDIR)\merge$O $(OBJDIR)\merge3$O $(OBJDIR)\moderate$O $(OBJDIR)\name$O $(OBJDIR)\path$O $(OBJDIR)\pivot$O $(OBJDIR)\popen$O $(OBJDIR)\pqueue$O $(OBJDIR)\printf$O $(OBJDIR)\publish$O $(OBJDIR)\purge$O $(OBJDIR)\rebuild$O $(OBJDIR)\regexp$O $(OBJDIR)\report$O $(OBJDIR)\rss$O $(OBJDIR)\schema$O $(OBJDIR)\search$O $(OBJDIR)\setup$O $(OBJDIR)\sha1$O $(OBJDIR)\shun$O $(OBJDIR)\sitemap$O $(OBJDIR)\skins$O $(OBJDIR)\sqlcmd$O $(OBJDIR)\stash$O $(OBJDIR)\stat$O $(OBJDIR)\statrep$O $(OBJDIR)\style$O $(OBJDIR)\sync$O $(OBJDIR)\tag$O $(OBJDIR)\tar$O $(OBJDIR)\th_main$O $(OBJDIR)\timeline$O $(OBJDIR)\tkt$O $(OBJDIR)\tktsetup$O $(OBJDIR)\undo$O $(OBJDIR)\unicode$O $(OBJDIR)\update$O $(OBJDIR)\url$O $(OBJDIR)\user$O $(OBJDIR)\utf8$O $(OBJDIR)\util$O $(OBJDIR)\verify$O $(OBJDIR)\vfile$O $(OBJDIR)\wiki$O $(OBJDIR)\wikiformat$O $(OBJDIR)\winfile$O $(OBJDIR)\winhttp$O $(OBJDIR)\wysiwyg$O $(OBJDIR)\xfer$O $(OBJDIR)\xfersetup$O $(OBJDIR)\zip$O $(OBJDIR)\shell$O $(OBJDIR)\sqlite3$O $(OBJDIR)\th$O $(OBJDIR)\th_lang$O 


RC=$(DMDIR)\bin\rcc
RCFLAGS=-32 -w1 -I$(SRCDIR) /D__DMC__

APPNAME = $(OBJDIR)\fossil$(E)

all: $(APPNAME)

$(APPNAME) : translate$E mkindex$E codecheck1$E headers  $(OBJ) $(OBJDIR)\link
	cd $(OBJDIR)
	codecheck1$E $(SRC)
	$(DMDIR)\bin\link @link

$(OBJDIR)\fossil.res:	$B\win\fossil.rc
	$(RC) $(RCFLAGS) -o$@ $**

$(OBJDIR)\link: $B\win\Makefile.dmc $(OBJDIR)\fossil.res
	+echo add allrepo attach bag bisect blob branch browse builtin bundle cache captcha cgi checkin checkout clearsign clone comformat configure content db delta deltacmd descendants diff diffcmd doc encode event export file finfo foci fusefs glob graph gzip http http_socket http_ssl http_transport import info json json_artifact json_branch json_config json_diff json_dir json_finfo json_login json_query json_report json_status json_tag json_timeline json_user json_wiki leaf loadctrl login lookslike main manifest markdown markdown_html md5 merge merge3 moderate name path pivot popen pqueue printf publish purge rebuild regexp report rss schema search setup sha1 shun sitemap skins sqlcmd stash stat statrep style sync tag tar th_main timeline tkt tktsetup undo unicode update url user utf8 util verify vfile wiki wikiformat winfile winhttp wysiwyg xfer xfersetup zip shell sqlite3 th th_lang > $@
	+echo fossil >> $@
	+echo fossil >> $@
	+echo $(LIBS) >> $@
	+echo. >> $@
	+echo fossil >> $@

translate$E: $(SRCDIR)\translate.c
	$(BCC) -o$@ $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) -o$@ $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) -o$@ $**

mkbuiltin$E: $(SRCDIR)\mkbuiltin.c
	$(BCC) -o$@ $**

mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) -o$@ $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) -o$@ $**

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VERSION.h : mkversion$E $B\manifest.uuid $B\manifest $B\VERSION
	+$** > $@

page_index.h: mkindex$E $(SRC)
	+$** > $@




clean:
	-del $(OBJDIR)\*.obj
	-del *.obj *_.c *.h *.map

realclean:
	-del $(APPNAME) translate$E mkindex$E makeheaders$E mkversion$E codecheck1$E

$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h







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VERSION.h : mkversion$E $B\manifest.uuid $B\manifest $B\VERSION
	+$** > $@

page_index.h: mkindex$E $(SRC)
	+$** > $@

builtin_data.h:	mkbuiltin$E $(EXTRA_FILES)
	mkbuiltin$E --prefix $(SRCDIR)/ $(EXTRA_FILES) > $@

clean:
	-del $(OBJDIR)\*.obj
	-del *.obj *_.c *.h *.map

realclean:
	-del $(APPNAME) translate$E mkindex$E makeheaders$E mkversion$E codecheck1$E mkbuiltin$E

$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h
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	+translate$E $** > $@

$(OBJDIR)\browse$O : browse_.c browse.h
	$(TCC) -o$@ -c browse_.c

browse_.c : $(SRCDIR)\browse.c
	+translate$E $** > $@













$(OBJDIR)\cache$O : cache_.c cache.h
	$(TCC) -o$@ -c cache_.c

cache_.c : $(SRCDIR)\cache.c
	+translate$E $** > $@








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	+translate$E $** > $@

$(OBJDIR)\browse$O : browse_.c browse.h
	$(TCC) -o$@ -c browse_.c

browse_.c : $(SRCDIR)\browse.c
	+translate$E $** > $@

$(OBJDIR)\builtin$O : builtin_.c builtin.h
	$(TCC) -o$@ -c builtin_.c

builtin_.c : $(SRCDIR)\builtin.c
	+translate$E $** > $@

$(OBJDIR)\bundle$O : bundle_.c bundle.h
	$(TCC) -o$@ -c bundle_.c

bundle_.c : $(SRCDIR)\bundle.c
	+translate$E $** > $@

$(OBJDIR)\cache$O : cache_.c cache.h
	$(TCC) -o$@ -c cache_.c

cache_.c : $(SRCDIR)\cache.c
	+translate$E $** > $@

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	+translate$E $** > $@

$(OBJDIR)\finfo$O : finfo_.c finfo.h
	$(TCC) -o$@ -c finfo_.c

finfo_.c : $(SRCDIR)\finfo.c
	+translate$E $** > $@







$(OBJDIR)\fusefs$O : fusefs_.c fusefs.h
	$(TCC) -o$@ -c fusefs_.c

fusefs_.c : $(SRCDIR)\fusefs.c
	+translate$E $** > $@








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	+translate$E $** > $@

$(OBJDIR)\finfo$O : finfo_.c finfo.h
	$(TCC) -o$@ -c finfo_.c

finfo_.c : $(SRCDIR)\finfo.c
	+translate$E $** > $@

$(OBJDIR)\foci$O : foci_.c foci.h
	$(TCC) -o$@ -c foci_.c

foci_.c : $(SRCDIR)\foci.c
	+translate$E $** > $@

$(OBJDIR)\fusefs$O : fusefs_.c fusefs.h
	$(TCC) -o$@ -c fusefs_.c

fusefs_.c : $(SRCDIR)\fusefs.c
	+translate$E $** > $@

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	+translate$E $** > $@

$(OBJDIR)\printf$O : printf_.c printf.h
	$(TCC) -o$@ -c printf_.c

printf_.c : $(SRCDIR)\printf.c
	+translate$E $** > $@













$(OBJDIR)\rebuild$O : rebuild_.c rebuild.h
	$(TCC) -o$@ -c rebuild_.c

rebuild_.c : $(SRCDIR)\rebuild.c
	+translate$E $** > $@








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	+translate$E $** > $@

$(OBJDIR)\printf$O : printf_.c printf.h
	$(TCC) -o$@ -c printf_.c

printf_.c : $(SRCDIR)\printf.c
	+translate$E $** > $@

$(OBJDIR)\publish$O : publish_.c publish.h
	$(TCC) -o$@ -c publish_.c

publish_.c : $(SRCDIR)\publish.c
	+translate$E $** > $@

$(OBJDIR)\purge$O : purge_.c purge.h
	$(TCC) -o$@ -c purge_.c

purge_.c : $(SRCDIR)\purge.c
	+translate$E $** > $@

$(OBJDIR)\rebuild$O : rebuild_.c rebuild.h
	$(TCC) -o$@ -c rebuild_.c

rebuild_.c : $(SRCDIR)\rebuild.c
	+translate$E $** > $@

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	+translate$E $** > $@

$(OBJDIR)\shun$O : shun_.c shun.h
	$(TCC) -o$@ -c shun_.c

shun_.c : $(SRCDIR)\shun.c
	+translate$E $** > $@







$(OBJDIR)\skins$O : skins_.c skins.h
	$(TCC) -o$@ -c skins_.c

skins_.c : $(SRCDIR)\skins.c
	+translate$E $** > $@








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>
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>







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	+translate$E $** > $@

$(OBJDIR)\shun$O : shun_.c shun.h
	$(TCC) -o$@ -c shun_.c

shun_.c : $(SRCDIR)\shun.c
	+translate$E $** > $@

$(OBJDIR)\sitemap$O : sitemap_.c sitemap.h
	$(TCC) -o$@ -c sitemap_.c

sitemap_.c : $(SRCDIR)\sitemap.c
	+translate$E $** > $@

$(OBJDIR)\skins$O : skins_.c skins.h
	$(TCC) -o$@ -c skins_.c

skins_.c : $(SRCDIR)\skins.c
	+translate$E $** > $@

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	+translate$E $** > $@

$(OBJDIR)\stat$O : stat_.c stat.h
	$(TCC) -o$@ -c stat_.c

stat_.c : $(SRCDIR)\stat.c
	+translate$E $** > $@







$(OBJDIR)\style$O : style_.c style.h
	$(TCC) -o$@ -c style_.c

style_.c : $(SRCDIR)\style.c
	+translate$E $** > $@








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	+translate$E $** > $@

$(OBJDIR)\stat$O : stat_.c stat.h
	$(TCC) -o$@ -c stat_.c

stat_.c : $(SRCDIR)\stat.c
	+translate$E $** > $@

$(OBJDIR)\statrep$O : statrep_.c statrep.h
	$(TCC) -o$@ -c statrep_.c

statrep_.c : $(SRCDIR)\statrep.c
	+translate$E $** > $@

$(OBJDIR)\style$O : style_.c style.h
	$(TCC) -o$@ -c style_.c

style_.c : $(SRCDIR)\style.c
	+translate$E $** > $@

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$(OBJDIR)\zip$O : zip_.c zip.h
	$(TCC) -o$@ -c zip_.c

zip_.c : $(SRCDIR)\zip.c
	+translate$E $** > $@

headers: makeheaders$E page_index.h VERSION.h
	 +makeheaders$E add_.c:add.h allrepo_.c:allrepo.h attach_.c:attach.h bag_.c:bag.h bisect_.c:bisect.h blob_.c:blob.h branch_.c:branch.h browse_.c:browse.h cache_.c:cache.h captcha_.c:captcha.h cgi_.c:cgi.h checkin_.c:checkin.h checkout_.c:checkout.h clearsign_.c:clearsign.h clone_.c:clone.h comformat_.c:comformat.h configure_.c:configure.h content_.c:content.h db_.c:db.h delta_.c:delta.h deltacmd_.c:deltacmd.h descendants_.c:descendants.h diff_.c:diff.h diffcmd_.c:diffcmd.h doc_.c:doc.h encode_.c:encode.h event_.c:event.h export_.c:export.h file_.c:file.h finfo_.c:finfo.h fusefs_.c:fusefs.h glob_.c:glob.h graph_.c:graph.h gzip_.c:gzip.h http_.c:http.h http_socket_.c:http_socket.h http_ssl_.c:http_ssl.h http_transport_.c:http_transport.h import_.c:import.h info_.c:info.h json_.c:json.h json_artifact_.c:json_artifact.h json_branch_.c:json_branch.h json_config_.c:json_config.h json_diff_.c:json_diff.h json_dir_.c:json_dir.h json_finfo_.c:json_finfo.h json_login_.c:json_login.h json_query_.c:json_query.h json_report_.c:json_report.h json_status_.c:json_status.h json_tag_.c:json_tag.h json_timeline_.c:json_timeline.h json_user_.c:json_user.h json_wiki_.c:json_wiki.h leaf_.c:leaf.h loadctrl_.c:loadctrl.h login_.c:login.h lookslike_.c:lookslike.h main_.c:main.h manifest_.c:manifest.h markdown_.c:markdown.h markdown_html_.c:markdown_html.h md5_.c:md5.h merge_.c:merge.h merge3_.c:merge3.h moderate_.c:moderate.h name_.c:name.h path_.c:path.h pivot_.c:pivot.h popen_.c:popen.h pqueue_.c:pqueue.h printf_.c:printf.h rebuild_.c:rebuild.h regexp_.c:regexp.h report_.c:report.h rss_.c:rss.h schema_.c:schema.h search_.c:search.h setup_.c:setup.h sha1_.c:sha1.h shun_.c:shun.h skins_.c:skins.h sqlcmd_.c:sqlcmd.h stash_.c:stash.h stat_.c:stat.h style_.c:style.h sync_.c:sync.h tag_.c:tag.h tar_.c:tar.h th_main_.c:th_main.h timeline_.c:timeline.h tkt_.c:tkt.h tktsetup_.c:tktsetup.h undo_.c:undo.h unicode_.c:unicode.h update_.c:update.h url_.c:url.h user_.c:user.h utf8_.c:utf8.h util_.c:util.h verify_.c:verify.h vfile_.c:vfile.h wiki_.c:wiki.h wikiformat_.c:wikiformat.h winfile_.c:winfile.h winhttp_.c:winhttp.h wysiwyg_.c:wysiwyg.h xfer_.c:xfer.h xfersetup_.c:xfersetup.h zip_.c:zip.h $(SRCDIR)\sqlite3.h $(SRCDIR)\th.h VERSION.h $(SRCDIR)\cson_amalgamation.h
	@copy /Y nul: headers







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$(OBJDIR)\zip$O : zip_.c zip.h
	$(TCC) -o$@ -c zip_.c

zip_.c : $(SRCDIR)\zip.c
	+translate$E $** > $@

headers: makeheaders$E page_index.h builtin_data.h VERSION.h
	 +makeheaders$E add_.c:add.h allrepo_.c:allrepo.h attach_.c:attach.h bag_.c:bag.h bisect_.c:bisect.h blob_.c:blob.h branch_.c:branch.h browse_.c:browse.h builtin_.c:builtin.h bundle_.c:bundle.h cache_.c:cache.h captcha_.c:captcha.h cgi_.c:cgi.h checkin_.c:checkin.h checkout_.c:checkout.h clearsign_.c:clearsign.h clone_.c:clone.h comformat_.c:comformat.h configure_.c:configure.h content_.c:content.h db_.c:db.h delta_.c:delta.h deltacmd_.c:deltacmd.h descendants_.c:descendants.h diff_.c:diff.h diffcmd_.c:diffcmd.h doc_.c:doc.h encode_.c:encode.h event_.c:event.h export_.c:export.h file_.c:file.h finfo_.c:finfo.h foci_.c:foci.h fusefs_.c:fusefs.h glob_.c:glob.h graph_.c:graph.h gzip_.c:gzip.h http_.c:http.h http_socket_.c:http_socket.h http_ssl_.c:http_ssl.h http_transport_.c:http_transport.h import_.c:import.h info_.c:info.h json_.c:json.h json_artifact_.c:json_artifact.h json_branch_.c:json_branch.h json_config_.c:json_config.h json_diff_.c:json_diff.h json_dir_.c:json_dir.h json_finfo_.c:json_finfo.h json_login_.c:json_login.h json_query_.c:json_query.h json_report_.c:json_report.h json_status_.c:json_status.h json_tag_.c:json_tag.h json_timeline_.c:json_timeline.h json_user_.c:json_user.h json_wiki_.c:json_wiki.h leaf_.c:leaf.h loadctrl_.c:loadctrl.h login_.c:login.h lookslike_.c:lookslike.h main_.c:main.h manifest_.c:manifest.h markdown_.c:markdown.h markdown_html_.c:markdown_html.h md5_.c:md5.h merge_.c:merge.h merge3_.c:merge3.h moderate_.c:moderate.h name_.c:name.h path_.c:path.h pivot_.c:pivot.h popen_.c:popen.h pqueue_.c:pqueue.h printf_.c:printf.h publish_.c:publish.h purge_.c:purge.h rebuild_.c:rebuild.h regexp_.c:regexp.h report_.c:report.h rss_.c:rss.h schema_.c:schema.h search_.c:search.h setup_.c:setup.h sha1_.c:sha1.h shun_.c:shun.h sitemap_.c:sitemap.h skins_.c:skins.h sqlcmd_.c:sqlcmd.h stash_.c:stash.h stat_.c:stat.h statrep_.c:statrep.h style_.c:style.h sync_.c:sync.h tag_.c:tag.h tar_.c:tar.h th_main_.c:th_main.h timeline_.c:timeline.h tkt_.c:tkt.h tktsetup_.c:tktsetup.h undo_.c:undo.h unicode_.c:unicode.h update_.c:update.h url_.c:url.h user_.c:user.h utf8_.c:utf8.h util_.c:util.h verify_.c:verify.h vfile_.c:vfile.h wiki_.c:wiki.h wikiformat_.c:wikiformat.h winfile_.c:winfile.h winhttp_.c:winhttp.h wysiwyg_.c:wysiwyg.h xfer_.c:xfer.h xfersetup_.c:xfersetup.h zip_.c:zip.h $(SRCDIR)\sqlite3.h $(SRCDIR)\th.h VERSION.h $(SRCDIR)\cson_amalgamation.h
	@copy /Y nul: headers
Changes to win/Makefile.mingw.
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#### Use the Tcl source directory instead of the install directory?
#    This is useful when Tcl has been compiled statically with MinGW.
#
FOSSIL_TCL_SOURCE = 1

#### Check if the workaround for the MinGW command line handling needs to
#    be enabled by default.

#
ifndef MINGW_IS_32BIT_ONLY
ifeq (,$(findstring w64-mingw32,$(PREFIX)))
MINGW_IS_32BIT_ONLY = 1
endif
endif










ifeq (,$(findstring x86_64-w64-mingw32,$(PREFIX)))









SSLCONFIG = mingw



else
SSLCONFIG = mingw64

endif
ifndef FOSSIL_ENABLE_MINIZ

SSLCONFIG +=  --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib


endif

#### The directories where the zlib include and library files are located.

#

ZINCDIR = $(SRCDIR)/../compat/zlib




ZLIBDIR = $(SRCDIR)/../compat/zlib


#### The directories where the OpenSSL include and library files are located.
#    The recommended usage here is to use the Sysinternals junction tool
#    to create a hard link between an "openssl-1.x" sub-directory of the
#    Fossil source code directory and the target OpenSSL source directory.
#
OPENSSLINCDIR = $(SRCDIR)/../compat/openssl-1.0.1j/include

OPENSSLLIBDIR = $(SRCDIR)/../compat/openssl-1.0.1j

#### Either the directory where the Tcl library is installed or the Tcl
#    source code directory resides (depending on the value of the macro
#    FOSSIL_TCL_SOURCE).  If this points to the Tcl install directory,
#    this directory must have "include" and "lib" sub-directories.  If
#    this points to the Tcl source code directory, this directory must
#    have "generic" and "win" sub-directories.  The recommended usage







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#### Use the Tcl source directory instead of the install directory?
#    This is useful when Tcl has been compiled statically with MinGW.
#
FOSSIL_TCL_SOURCE = 1

#### Check if the workaround for the MinGW command line handling needs to
#    be enabled by default.  This check may be somewhat fragile due to the
#    use of "findstring".
#
ifndef MINGW_IS_32BIT_ONLY
ifeq (,$(findstring w64-mingw32,$(PREFIX)))
MINGW_IS_32BIT_ONLY = 1
endif
endif

#### The directories where the zlib include and library files are located.
#
ZINCDIR = $(SRCDIR)/../compat/zlib
ZLIBDIR = $(SRCDIR)/../compat/zlib

#### Make an attempt to detect if Fossil is being built for the x64 processor
#    architecture.  This check may be somewhat fragile due to "findstring".
#
ifndef X64
ifneq (,$(findstring x86_64-w64-mingw32,$(PREFIX)))
X64 = 1
endif
endif

#### Determine if the optimized assembly routines provided with zlib should be
#    used, taking into account whether zlib is actually enabled and the target
#    processor architecture.
#
ifndef X64
SSLCONFIG = mingw
ifndef FOSSIL_ENABLE_MINIZ
ZLIBCONFIG = LOC="-DASMV -DASMINF" OBJA="inffas86.o match.o"
LIBTARGETS = $(ZLIBDIR)/inffas86.o $(ZLIBDIR)/match.o
else
ZLIBCONFIG =
LIBTARGETS =
endif

else
SSLCONFIG = mingw64
ZLIBCONFIG =
LIBTARGETS =
endif

#### Disable creation of the OpenSSL shared libraries.  Also, disable support
#    for both SSLv2 and SSLv3 (i.e. thereby forcing the use of TLS).
#
SSLCONFIG += no-ssl2 no-ssl3 no-shared

#### When using zlib, make sure that OpenSSL is configured to use the zlib
#    that Fossil knows about (i.e. the one within the source tree).
#
ifndef FOSSIL_ENABLE_MINIZ
SSLCONFIG +=  --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib
endif

#### The directories where the OpenSSL include and library files are located.
#    The recommended usage here is to use the Sysinternals junction tool
#    to create a hard link between an "openssl-1.x" sub-directory of the
#    Fossil source code directory and the target OpenSSL source directory.
#
OPENSSLDIR = $(SRCDIR)/../compat/openssl-1.0.2
OPENSSLINCDIR = $(OPENSSLDIR)/include
OPENSSLLIBDIR = $(OPENSSLDIR)

#### Either the directory where the Tcl library is installed or the Tcl
#    source code directory resides (depending on the value of the macro
#    FOSSIL_TCL_SOURCE).  If this points to the Tcl install directory,
#    this directory must have "include" and "lib" sub-directories.  If
#    this points to the Tcl source code directory, this directory must
#    have "generic" and "win" sub-directories.  The recommended usage
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  $(SRCDIR)/allrepo.c \
  $(SRCDIR)/attach.c \
  $(SRCDIR)/bag.c \
  $(SRCDIR)/bisect.c \
  $(SRCDIR)/blob.c \
  $(SRCDIR)/branch.c \
  $(SRCDIR)/browse.c \


  $(SRCDIR)/cache.c \
  $(SRCDIR)/captcha.c \
  $(SRCDIR)/cgi.c \
  $(SRCDIR)/checkin.c \
  $(SRCDIR)/checkout.c \
  $(SRCDIR)/clearsign.c \
  $(SRCDIR)/clone.c \







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  $(SRCDIR)/allrepo.c \
  $(SRCDIR)/attach.c \
  $(SRCDIR)/bag.c \
  $(SRCDIR)/bisect.c \
  $(SRCDIR)/blob.c \
  $(SRCDIR)/branch.c \
  $(SRCDIR)/browse.c \
  $(SRCDIR)/builtin.c \
  $(SRCDIR)/bundle.c \
  $(SRCDIR)/cache.c \
  $(SRCDIR)/captcha.c \
  $(SRCDIR)/cgi.c \
  $(SRCDIR)/checkin.c \
  $(SRCDIR)/checkout.c \
  $(SRCDIR)/clearsign.c \
  $(SRCDIR)/clone.c \
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  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/event.c \
  $(SRCDIR)/export.c \
  $(SRCDIR)/file.c \
  $(SRCDIR)/finfo.c \

  $(SRCDIR)/fusefs.c \
  $(SRCDIR)/glob.c \
  $(SRCDIR)/graph.c \
  $(SRCDIR)/gzip.c \
  $(SRCDIR)/http.c \
  $(SRCDIR)/http_socket.c \
  $(SRCDIR)/http_ssl.c \







>







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  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/event.c \
  $(SRCDIR)/export.c \
  $(SRCDIR)/file.c \
  $(SRCDIR)/finfo.c \
  $(SRCDIR)/foci.c \
  $(SRCDIR)/fusefs.c \
  $(SRCDIR)/glob.c \
  $(SRCDIR)/graph.c \
  $(SRCDIR)/gzip.c \
  $(SRCDIR)/http.c \
  $(SRCDIR)/http_socket.c \
  $(SRCDIR)/http_ssl.c \
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  $(SRCDIR)/moderate.c \
  $(SRCDIR)/name.c \
  $(SRCDIR)/path.c \
  $(SRCDIR)/pivot.c \
  $(SRCDIR)/popen.c \
  $(SRCDIR)/pqueue.c \
  $(SRCDIR)/printf.c \


  $(SRCDIR)/rebuild.c \
  $(SRCDIR)/regexp.c \
  $(SRCDIR)/report.c \
  $(SRCDIR)/rss.c \
  $(SRCDIR)/schema.c \
  $(SRCDIR)/search.c \
  $(SRCDIR)/setup.c \
  $(SRCDIR)/sha1.c \
  $(SRCDIR)/shun.c \

  $(SRCDIR)/skins.c \
  $(SRCDIR)/sqlcmd.c \
  $(SRCDIR)/stash.c \
  $(SRCDIR)/stat.c \

  $(SRCDIR)/style.c \
  $(SRCDIR)/sync.c \
  $(SRCDIR)/tag.c \
  $(SRCDIR)/tar.c \
  $(SRCDIR)/th_main.c \
  $(SRCDIR)/timeline.c \
  $(SRCDIR)/tkt.c \







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  $(SRCDIR)/moderate.c \
  $(SRCDIR)/name.c \
  $(SRCDIR)/path.c \
  $(SRCDIR)/pivot.c \
  $(SRCDIR)/popen.c \
  $(SRCDIR)/pqueue.c \
  $(SRCDIR)/printf.c \
  $(SRCDIR)/publish.c \
  $(SRCDIR)/purge.c \
  $(SRCDIR)/rebuild.c \
  $(SRCDIR)/regexp.c \
  $(SRCDIR)/report.c \
  $(SRCDIR)/rss.c \
  $(SRCDIR)/schema.c \
  $(SRCDIR)/search.c \
  $(SRCDIR)/setup.c \
  $(SRCDIR)/sha1.c \
  $(SRCDIR)/shun.c \
  $(SRCDIR)/sitemap.c \
  $(SRCDIR)/skins.c \
  $(SRCDIR)/sqlcmd.c \
  $(SRCDIR)/stash.c \
  $(SRCDIR)/stat.c \
  $(SRCDIR)/statrep.c \
  $(SRCDIR)/style.c \
  $(SRCDIR)/sync.c \
  $(SRCDIR)/tag.c \
  $(SRCDIR)/tar.c \
  $(SRCDIR)/th_main.c \
  $(SRCDIR)/timeline.c \
  $(SRCDIR)/tkt.c \
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  $(SRCDIR)/winfile.c \
  $(SRCDIR)/winhttp.c \
  $(SRCDIR)/wysiwyg.c \
  $(SRCDIR)/xfer.c \
  $(SRCDIR)/xfersetup.c \
  $(SRCDIR)/zip.c








































TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.c \
  $(OBJDIR)/blob_.c \
  $(OBJDIR)/branch_.c \
  $(OBJDIR)/browse_.c \


  $(OBJDIR)/cache_.c \
  $(OBJDIR)/captcha_.c \
  $(OBJDIR)/cgi_.c \
  $(OBJDIR)/checkin_.c \
  $(OBJDIR)/checkout_.c \
  $(OBJDIR)/clearsign_.c \
  $(OBJDIR)/clone_.c \







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>







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  $(SRCDIR)/winfile.c \
  $(SRCDIR)/winhttp.c \
  $(SRCDIR)/wysiwyg.c \
  $(SRCDIR)/xfer.c \
  $(SRCDIR)/xfersetup.c \
  $(SRCDIR)/zip.c

EXTRA_FILES = \
  $(SRCDIR)/../skins/black_and_white/css.txt \
  $(SRCDIR)/../skins/black_and_white/footer.txt \
  $(SRCDIR)/../skins/black_and_white/header.txt \
  $(SRCDIR)/../skins/blitz/css.txt \
  $(SRCDIR)/../skins/blitz/footer.txt \
  $(SRCDIR)/../skins/blitz/header.txt \
  $(SRCDIR)/../skins/blitz/ticket.txt \
  $(SRCDIR)/../skins/blitz_no_logo/css.txt \
  $(SRCDIR)/../skins/blitz_no_logo/footer.txt \
  $(SRCDIR)/../skins/blitz_no_logo/header.txt \
  $(SRCDIR)/../skins/blitz_no_logo/ticket.txt \
  $(SRCDIR)/../skins/default/css.txt \
  $(SRCDIR)/../skins/default/footer.txt \
  $(SRCDIR)/../skins/default/header.txt \
  $(SRCDIR)/../skins/eagle/css.txt \
  $(SRCDIR)/../skins/eagle/footer.txt \
  $(SRCDIR)/../skins/eagle/header.txt \
  $(SRCDIR)/../skins/enhanced1/css.txt \
  $(SRCDIR)/../skins/enhanced1/footer.txt \
  $(SRCDIR)/../skins/enhanced1/header.txt \
  $(SRCDIR)/../skins/khaki/css.txt \
  $(SRCDIR)/../skins/khaki/footer.txt \
  $(SRCDIR)/../skins/khaki/header.txt \
  $(SRCDIR)/../skins/original/css.txt \
  $(SRCDIR)/../skins/original/footer.txt \
  $(SRCDIR)/../skins/original/header.txt \
  $(SRCDIR)/../skins/plain_gray/css.txt \
  $(SRCDIR)/../skins/plain_gray/footer.txt \
  $(SRCDIR)/../skins/plain_gray/header.txt \
  $(SRCDIR)/../skins/rounded1/css.txt \
  $(SRCDIR)/../skins/rounded1/footer.txt \
  $(SRCDIR)/../skins/rounded1/header.txt \
  $(SRCDIR)/../skins/xekri/css.txt \
  $(SRCDIR)/../skins/xekri/footer.txt \
  $(SRCDIR)/../skins/xekri/header.txt \
  $(SRCDIR)/diff.tcl \
  $(SRCDIR)/markdown.md

TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.c \
  $(OBJDIR)/blob_.c \
  $(OBJDIR)/branch_.c \
  $(OBJDIR)/browse_.c \
  $(OBJDIR)/builtin_.c \
  $(OBJDIR)/bundle_.c \
  $(OBJDIR)/cache_.c \
  $(OBJDIR)/captcha_.c \
  $(OBJDIR)/cgi_.c \
  $(OBJDIR)/checkin_.c \
  $(OBJDIR)/checkout_.c \
  $(OBJDIR)/clearsign_.c \
  $(OBJDIR)/clone_.c \
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  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/event_.c \
  $(OBJDIR)/export_.c \
  $(OBJDIR)/file_.c \
  $(OBJDIR)/finfo_.c \

  $(OBJDIR)/fusefs_.c \
  $(OBJDIR)/glob_.c \
  $(OBJDIR)/graph_.c \
  $(OBJDIR)/gzip_.c \
  $(OBJDIR)/http_.c \
  $(OBJDIR)/http_socket_.c \
  $(OBJDIR)/http_ssl_.c \







>







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  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/event_.c \
  $(OBJDIR)/export_.c \
  $(OBJDIR)/file_.c \
  $(OBJDIR)/finfo_.c \
  $(OBJDIR)/foci_.c \
  $(OBJDIR)/fusefs_.c \
  $(OBJDIR)/glob_.c \
  $(OBJDIR)/graph_.c \
  $(OBJDIR)/gzip_.c \
  $(OBJDIR)/http_.c \
  $(OBJDIR)/http_socket_.c \
  $(OBJDIR)/http_ssl_.c \
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  $(OBJDIR)/moderate_.c \
  $(OBJDIR)/name_.c \
  $(OBJDIR)/path_.c \
  $(OBJDIR)/pivot_.c \
  $(OBJDIR)/popen_.c \
  $(OBJDIR)/pqueue_.c \
  $(OBJDIR)/printf_.c \


  $(OBJDIR)/rebuild_.c \
  $(OBJDIR)/regexp_.c \
  $(OBJDIR)/report_.c \
  $(OBJDIR)/rss_.c \
  $(OBJDIR)/schema_.c \
  $(OBJDIR)/search_.c \
  $(OBJDIR)/setup_.c \
  $(OBJDIR)/sha1_.c \
  $(OBJDIR)/shun_.c \

  $(OBJDIR)/skins_.c \
  $(OBJDIR)/sqlcmd_.c \
  $(OBJDIR)/stash_.c \
  $(OBJDIR)/stat_.c \

  $(OBJDIR)/style_.c \
  $(OBJDIR)/sync_.c \
  $(OBJDIR)/tag_.c \
  $(OBJDIR)/tar_.c \
  $(OBJDIR)/th_main_.c \
  $(OBJDIR)/timeline_.c \
  $(OBJDIR)/tkt_.c \







>
>









>




>







598
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  $(OBJDIR)/moderate_.c \
  $(OBJDIR)/name_.c \
  $(OBJDIR)/path_.c \
  $(OBJDIR)/pivot_.c \
  $(OBJDIR)/popen_.c \
  $(OBJDIR)/pqueue_.c \
  $(OBJDIR)/printf_.c \
  $(OBJDIR)/publish_.c \
  $(OBJDIR)/purge_.c \
  $(OBJDIR)/rebuild_.c \
  $(OBJDIR)/regexp_.c \
  $(OBJDIR)/report_.c \
  $(OBJDIR)/rss_.c \
  $(OBJDIR)/schema_.c \
  $(OBJDIR)/search_.c \
  $(OBJDIR)/setup_.c \
  $(OBJDIR)/sha1_.c \
  $(OBJDIR)/shun_.c \
  $(OBJDIR)/sitemap_.c \
  $(OBJDIR)/skins_.c \
  $(OBJDIR)/sqlcmd_.c \
  $(OBJDIR)/stash_.c \
  $(OBJDIR)/stat_.c \
  $(OBJDIR)/statrep_.c \
  $(OBJDIR)/style_.c \
  $(OBJDIR)/sync_.c \
  $(OBJDIR)/tag_.c \
  $(OBJDIR)/tar_.c \
  $(OBJDIR)/th_main_.c \
  $(OBJDIR)/timeline_.c \
  $(OBJDIR)/tkt_.c \
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570
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 $(OBJDIR)/allrepo.o \
 $(OBJDIR)/attach.o \
 $(OBJDIR)/bag.o \
 $(OBJDIR)/bisect.o \
 $(OBJDIR)/blob.o \
 $(OBJDIR)/branch.o \
 $(OBJDIR)/browse.o \


 $(OBJDIR)/cache.o \
 $(OBJDIR)/captcha.o \
 $(OBJDIR)/cgi.o \
 $(OBJDIR)/checkin.o \
 $(OBJDIR)/checkout.o \
 $(OBJDIR)/clearsign.o \
 $(OBJDIR)/clone.o \







>
>







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 $(OBJDIR)/allrepo.o \
 $(OBJDIR)/attach.o \
 $(OBJDIR)/bag.o \
 $(OBJDIR)/bisect.o \
 $(OBJDIR)/blob.o \
 $(OBJDIR)/branch.o \
 $(OBJDIR)/browse.o \
 $(OBJDIR)/builtin.o \
 $(OBJDIR)/bundle.o \
 $(OBJDIR)/cache.o \
 $(OBJDIR)/captcha.o \
 $(OBJDIR)/cgi.o \
 $(OBJDIR)/checkin.o \
 $(OBJDIR)/checkout.o \
 $(OBJDIR)/clearsign.o \
 $(OBJDIR)/clone.o \
585
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591

592
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596
597
598
 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/event.o \
 $(OBJDIR)/export.o \
 $(OBJDIR)/file.o \
 $(OBJDIR)/finfo.o \

 $(OBJDIR)/fusefs.o \
 $(OBJDIR)/glob.o \
 $(OBJDIR)/graph.o \
 $(OBJDIR)/gzip.o \
 $(OBJDIR)/http.o \
 $(OBJDIR)/http_socket.o \
 $(OBJDIR)/http_ssl.o \







>







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 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/event.o \
 $(OBJDIR)/export.o \
 $(OBJDIR)/file.o \
 $(OBJDIR)/finfo.o \
 $(OBJDIR)/foci.o \
 $(OBJDIR)/fusefs.o \
 $(OBJDIR)/glob.o \
 $(OBJDIR)/graph.o \
 $(OBJDIR)/gzip.o \
 $(OBJDIR)/http.o \
 $(OBJDIR)/http_socket.o \
 $(OBJDIR)/http_ssl.o \
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643

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 $(OBJDIR)/moderate.o \
 $(OBJDIR)/name.o \
 $(OBJDIR)/path.o \
 $(OBJDIR)/pivot.o \
 $(OBJDIR)/popen.o \
 $(OBJDIR)/pqueue.o \
 $(OBJDIR)/printf.o \


 $(OBJDIR)/rebuild.o \
 $(OBJDIR)/regexp.o \
 $(OBJDIR)/report.o \
 $(OBJDIR)/rss.o \
 $(OBJDIR)/schema.o \
 $(OBJDIR)/search.o \
 $(OBJDIR)/setup.o \
 $(OBJDIR)/sha1.o \
 $(OBJDIR)/shun.o \

 $(OBJDIR)/skins.o \
 $(OBJDIR)/sqlcmd.o \
 $(OBJDIR)/stash.o \
 $(OBJDIR)/stat.o \

 $(OBJDIR)/style.o \
 $(OBJDIR)/sync.o \
 $(OBJDIR)/tag.o \
 $(OBJDIR)/tar.o \
 $(OBJDIR)/th_main.o \
 $(OBJDIR)/timeline.o \
 $(OBJDIR)/tkt.o \







>
>









>




>







718
719
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 $(OBJDIR)/moderate.o \
 $(OBJDIR)/name.o \
 $(OBJDIR)/path.o \
 $(OBJDIR)/pivot.o \
 $(OBJDIR)/popen.o \
 $(OBJDIR)/pqueue.o \
 $(OBJDIR)/printf.o \
 $(OBJDIR)/publish.o \
 $(OBJDIR)/purge.o \
 $(OBJDIR)/rebuild.o \
 $(OBJDIR)/regexp.o \
 $(OBJDIR)/report.o \
 $(OBJDIR)/rss.o \
 $(OBJDIR)/schema.o \
 $(OBJDIR)/search.o \
 $(OBJDIR)/setup.o \
 $(OBJDIR)/sha1.o \
 $(OBJDIR)/shun.o \
 $(OBJDIR)/sitemap.o \
 $(OBJDIR)/skins.o \
 $(OBJDIR)/sqlcmd.o \
 $(OBJDIR)/stash.o \
 $(OBJDIR)/stat.o \
 $(OBJDIR)/statrep.o \
 $(OBJDIR)/style.o \
 $(OBJDIR)/sync.o \
 $(OBJDIR)/tag.o \
 $(OBJDIR)/tar.o \
 $(OBJDIR)/th_main.o \
 $(OBJDIR)/timeline.o \
 $(OBJDIR)/tkt.o \
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 $(OBJDIR)/wysiwyg.o \
 $(OBJDIR)/xfer.o \
 $(OBJDIR)/xfersetup.o \
 $(OBJDIR)/zip.o

APPNAME    = fossil.exe
APPTARGETS =
LIBTARGETS =

#### If the USE_WINDOWS variable exists, it is assumed that we are building
#    inside of a Windows-style shell; otherwise, it is assumed that we are
#    building inside of a Unix-style shell.  Note that the "move" command is
#    broken when attempting to use it from the Windows shell via MinGW make
#    because the SHELL variable is only used for certain commands that are
#    recognized internally by make.
#
ifdef USE_WINDOWS
TRANSLATE   = $(subst /,\,$(OBJDIR)/translate.exe)
MAKEHEADERS = $(subst /,\,$(OBJDIR)/makeheaders.exe)
MKINDEX     = $(subst /,\,$(OBJDIR)/mkindex.exe)
VERSION     = $(subst /,\,$(OBJDIR)/version.exe)

CODECHECK1  = $(subst /,\,$(OBJDIR)/codecheck1.exe)
CAT         = type
CP          = copy
GREP        = find
MV          = copy
RM          = del /Q
MKDIR       = -mkdir
RMDIR       = rmdir /S /Q
else
TRANSLATE   = $(OBJDIR)/translate.exe
MAKEHEADERS = $(OBJDIR)/makeheaders.exe
MKINDEX     = $(OBJDIR)/mkindex.exe
VERSION     = $(OBJDIR)/version.exe

CODECHECK1  = $(OBJDIR)/codecheck1.exe
CAT         = cat
CP          = cp
GREP        = grep
MV          = mv
RM          = rm -f
MKDIR       = -mkdir -p







<












|
>












|
>







763
764
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766
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769

770
771
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788
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804
 $(OBJDIR)/wysiwyg.o \
 $(OBJDIR)/xfer.o \
 $(OBJDIR)/xfersetup.o \
 $(OBJDIR)/zip.o

APPNAME    = fossil.exe
APPTARGETS =


#### If the USE_WINDOWS variable exists, it is assumed that we are building
#    inside of a Windows-style shell; otherwise, it is assumed that we are
#    building inside of a Unix-style shell.  Note that the "move" command is
#    broken when attempting to use it from the Windows shell via MinGW make
#    because the SHELL variable is only used for certain commands that are
#    recognized internally by make.
#
ifdef USE_WINDOWS
TRANSLATE   = $(subst /,\,$(OBJDIR)/translate.exe)
MAKEHEADERS = $(subst /,\,$(OBJDIR)/makeheaders.exe)
MKINDEX     = $(subst /,\,$(OBJDIR)/mkindex.exe)
MKBUILTIN   = $(subst /,\,$(OBJDIR)/mkbuiltin.exe)
MKVERSION   = $(subst /,\,$(OBJDIR)/mkversion.exe)
CODECHECK1  = $(subst /,\,$(OBJDIR)/codecheck1.exe)
CAT         = type
CP          = copy
GREP        = find
MV          = copy
RM          = del /Q
MKDIR       = -mkdir
RMDIR       = rmdir /S /Q
else
TRANSLATE   = $(OBJDIR)/translate.exe
MAKEHEADERS = $(OBJDIR)/makeheaders.exe
MKINDEX     = $(OBJDIR)/mkindex.exe
MKBUILTIN   = $(OBJDIR)/mkbuiltin.exe
MKVERSION   = $(OBJDIR)/mkversion.exe
CODECHECK1  = $(OBJDIR)/codecheck1.exe
CAT         = cat
CP          = cp
GREP        = grep
MV          = mv
RM          = rm -f
MKDIR       = -mkdir -p
739
740
741
742
743
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746
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754
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756
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760
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763
764
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766
767
768
769
770
771
772
773
774
ifdef USE_WINDOWS
	$(MKDIR) $(subst /,\,$(OBJDIR))
else
	$(MKDIR) $(OBJDIR)
endif

$(TRANSLATE):	$(SRCDIR)/translate.c
	$(BCC) -o $(TRANSLATE) $(SRCDIR)/translate.c

$(MAKEHEADERS):	$(SRCDIR)/makeheaders.c
	$(BCC) -o $(MAKEHEADERS) $(SRCDIR)/makeheaders.c

$(MKINDEX):	$(SRCDIR)/mkindex.c
	$(BCC) -o $(MKINDEX) $(SRCDIR)/mkindex.c




$(VERSION): $(SRCDIR)/mkversion.c
	$(BCC) -o $(VERSION) $(SRCDIR)/mkversion.c

$(CODECHECK1):	$(SRCDIR)/codecheck1.c
	$(BCC) -o $(CODECHECK1) $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
# build is done from, i.e. the checkout belongs to. Do not sync/push
# the repository after running the tests.
test:	$(OBJDIR) $(APPNAME)
	$(TCLSH) $(SRCDIR)/../test/tester.tcl $(APPNAME)

$(OBJDIR)/VERSION.h:	$(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(VERSION)
	$(VERSION) $(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(SRCDIR)/../VERSION >$(OBJDIR)/VERSION.h

# The USE_SYSTEM_SQLITE variable may be undefined, set to 0, or set
# to 1. If it is set to 1, then there is no need to build or link
# the sqlite3.o object. Instead, the system SQLite will be linked
# using -lsqlite3.
SQLITE3_OBJ.1 =
SQLITE3_OBJ.0 = $(OBJDIR)/sqlite3.o







|


|


|

>
>
>
|
|


|







|
|







834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
ifdef USE_WINDOWS
	$(MKDIR) $(subst /,\,$(OBJDIR))
else
	$(MKDIR) $(OBJDIR)
endif

$(TRANSLATE):	$(SRCDIR)/translate.c
	$(BCC) -o $@ $(SRCDIR)/translate.c

$(MAKEHEADERS):	$(SRCDIR)/makeheaders.c
	$(BCC) -o $@ $(SRCDIR)/makeheaders.c

$(MKINDEX):	$(SRCDIR)/mkindex.c
	$(BCC) -o $@ $(SRCDIR)/mkindex.c

$(MKBUILTIN):	$(SRCDIR)/mkbuiltin.c
	$(BCC) -o $@ $(SRCDIR)/mkbuiltin.c

$(MKVERSION): $(SRCDIR)/mkversion.c
	$(BCC) -o $@ $(SRCDIR)/mkversion.c

$(CODECHECK1):	$(SRCDIR)/codecheck1.c
	$(BCC) -o $@ $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
# build is done from, i.e. the checkout belongs to. Do not sync/push
# the repository after running the tests.
test:	$(OBJDIR) $(APPNAME)
	$(TCLSH) $(SRCDIR)/../test/tester.tcl $(APPNAME)

$(OBJDIR)/VERSION.h:	$(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(MKVERSION)
	$(MKVERSION) $(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(SRCDIR)/../VERSION >$@

# The USE_SYSTEM_SQLITE variable may be undefined, set to 0, or set
# to 1. If it is set to 1, then there is no need to build or link
# the sqlite3.o object. Instead, the system SQLite will be linked
# using -lsqlite3.
SQLITE3_OBJ.1 =
SQLITE3_OBJ.0 = $(OBJDIR)/sqlite3.o
789
790
791
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795
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797
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799







800
801
802
803
804
805
806
 $(OBJDIR)/th.o \
 $(OBJDIR)/th_lang.o \
 $(OBJDIR)/th_tcl.o \
 $(OBJDIR)/cson_amalgamation.o


zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a

clean-zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean








ifndef FOSSIL_ENABLE_MINIZ
LIBTARGETS += zlib
endif

openssl:	$(LIBTARGETS)
	cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) $(SSLCONFIG)







|



>
>
>
>
>
>
>







887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
 $(OBJDIR)/th.o \
 $(OBJDIR)/th_lang.o \
 $(OBJDIR)/th_tcl.o \
 $(OBJDIR)/cson_amalgamation.o


zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) $(ZLIBCONFIG) -f win32/Makefile.gcc libz.a

clean-zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean

$(ZLIBDIR)/inffas86.o:
	$(TCC) -c -o $@ -DASMINF -I$(ZLIBDIR) -O3 $(ZLIBDIR)/contrib/inflate86/inffas86.c

$(ZLIBDIR)/match.o:
	$(TCC) -c -o $@ -DASMV $(ZLIBDIR)/contrib/asm686/match.S


ifndef FOSSIL_ENABLE_MINIZ
LIBTARGETS += zlib
endif

openssl:	$(LIBTARGETS)
	cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) $(SSLCONFIG)
818
819
820
821
822
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824
825
826
827
828
829
830
831
832
833
834

APPTARGETS += $(LIBTARGETS)

ifdef FOSSIL_BUILD_SSL
APPTARGETS += openssl
endif

$(APPNAME):	$(OBJDIR)/headers $(CODECHECK1) $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o $(APPTARGETS)
	$(CODECHECK1) $(TRANS_SRC)
	$(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o

# This rule prevents make from using its default rules to try build
# an executable named "manifest" out of the file named "manifest.c"
#
$(SRCDIR)/../manifest:
	# noop








|

|







923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939

APPTARGETS += $(LIBTARGETS)

ifdef FOSSIL_BUILD_SSL
APPTARGETS += openssl
endif

$(APPNAME):	$(APPTARGETS) $(OBJDIR)/headers $(CODECHECK1) $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o
	$(CODECHECK1) $(TRANS_SRC)
	$(TCC) -o $@ $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o

# This rule prevents make from using its default rules to try build
# an executable named "manifest" out of the file named "manifest.c"
#
$(SRCDIR)/../manifest:
	# noop

846
847
848
849
850
851
852



853
854
855
856
857
858
859
860
861


862
863
864
865
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innosetup: $(OBJDIR) $(APPNAME)
	$(INNOSETUP) ./setup/fossil.iss -DAppVersion=$(shell $(CAT) ./VERSION)

$(OBJDIR)/page_index.h: $(TRANS_SRC) $(MKINDEX)
	$(MKINDEX) $(TRANS_SRC) >$@




$(OBJDIR)/headers:	$(OBJDIR)/page_index.h $(MAKEHEADERS) $(OBJDIR)/VERSION.h
	$(MAKEHEADERS) $(OBJDIR)/add_.c:$(OBJDIR)/add.h \
		$(OBJDIR)/allrepo_.c:$(OBJDIR)/allrepo.h \
		$(OBJDIR)/attach_.c:$(OBJDIR)/attach.h \
		$(OBJDIR)/bag_.c:$(OBJDIR)/bag.h \
		$(OBJDIR)/bisect_.c:$(OBJDIR)/bisect.h \
		$(OBJDIR)/blob_.c:$(OBJDIR)/blob.h \
		$(OBJDIR)/branch_.c:$(OBJDIR)/branch.h \
		$(OBJDIR)/browse_.c:$(OBJDIR)/browse.h \


		$(OBJDIR)/cache_.c:$(OBJDIR)/cache.h \
		$(OBJDIR)/captcha_.c:$(OBJDIR)/captcha.h \
		$(OBJDIR)/cgi_.c:$(OBJDIR)/cgi.h \
		$(OBJDIR)/checkin_.c:$(OBJDIR)/checkin.h \
		$(OBJDIR)/checkout_.c:$(OBJDIR)/checkout.h \
		$(OBJDIR)/clearsign_.c:$(OBJDIR)/clearsign.h \
		$(OBJDIR)/clone_.c:$(OBJDIR)/clone.h \







>
>
>
|








>
>







951
952
953
954
955
956
957
958
959
960
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962
963
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965
966
967
968
969
970
971
972
973
974
975
976
977
978

innosetup: $(OBJDIR) $(APPNAME)
	$(INNOSETUP) ./setup/fossil.iss -DAppVersion=$(shell $(CAT) ./VERSION)

$(OBJDIR)/page_index.h: $(TRANS_SRC) $(MKINDEX)
	$(MKINDEX) $(TRANS_SRC) >$@

$(OBJDIR)/builtin_data.h:	$(MKBUILTIN) $(EXTRA_FILES)
	$(MKBUILTIN) --prefix $(SRCDIR)/ $(EXTRA_FILES) >$@

$(OBJDIR)/headers:	$(OBJDIR)/page_index.h $(OBJDIR)/builtin_data.h $(MAKEHEADERS) $(OBJDIR)/VERSION.h
	$(MAKEHEADERS) $(OBJDIR)/add_.c:$(OBJDIR)/add.h \
		$(OBJDIR)/allrepo_.c:$(OBJDIR)/allrepo.h \
		$(OBJDIR)/attach_.c:$(OBJDIR)/attach.h \
		$(OBJDIR)/bag_.c:$(OBJDIR)/bag.h \
		$(OBJDIR)/bisect_.c:$(OBJDIR)/bisect.h \
		$(OBJDIR)/blob_.c:$(OBJDIR)/blob.h \
		$(OBJDIR)/branch_.c:$(OBJDIR)/branch.h \
		$(OBJDIR)/browse_.c:$(OBJDIR)/browse.h \
		$(OBJDIR)/builtin_.c:$(OBJDIR)/builtin.h \
		$(OBJDIR)/bundle_.c:$(OBJDIR)/bundle.h \
		$(OBJDIR)/cache_.c:$(OBJDIR)/cache.h \
		$(OBJDIR)/captcha_.c:$(OBJDIR)/captcha.h \
		$(OBJDIR)/cgi_.c:$(OBJDIR)/cgi.h \
		$(OBJDIR)/checkin_.c:$(OBJDIR)/checkin.h \
		$(OBJDIR)/checkout_.c:$(OBJDIR)/checkout.h \
		$(OBJDIR)/clearsign_.c:$(OBJDIR)/clearsign.h \
		$(OBJDIR)/clone_.c:$(OBJDIR)/clone.h \
877
878
879
880
881
882
883

884
885
886
887
888
889
890
		$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
		$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
		$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
		$(OBJDIR)/event_.c:$(OBJDIR)/event.h \
		$(OBJDIR)/export_.c:$(OBJDIR)/export.h \
		$(OBJDIR)/file_.c:$(OBJDIR)/file.h \
		$(OBJDIR)/finfo_.c:$(OBJDIR)/finfo.h \

		$(OBJDIR)/fusefs_.c:$(OBJDIR)/fusefs.h \
		$(OBJDIR)/glob_.c:$(OBJDIR)/glob.h \
		$(OBJDIR)/graph_.c:$(OBJDIR)/graph.h \
		$(OBJDIR)/gzip_.c:$(OBJDIR)/gzip.h \
		$(OBJDIR)/http_.c:$(OBJDIR)/http.h \
		$(OBJDIR)/http_socket_.c:$(OBJDIR)/http_socket.h \
		$(OBJDIR)/http_ssl_.c:$(OBJDIR)/http_ssl.h \







>







987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
		$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
		$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
		$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
		$(OBJDIR)/event_.c:$(OBJDIR)/event.h \
		$(OBJDIR)/export_.c:$(OBJDIR)/export.h \
		$(OBJDIR)/file_.c:$(OBJDIR)/file.h \
		$(OBJDIR)/finfo_.c:$(OBJDIR)/finfo.h \
		$(OBJDIR)/foci_.c:$(OBJDIR)/foci.h \
		$(OBJDIR)/fusefs_.c:$(OBJDIR)/fusefs.h \
		$(OBJDIR)/glob_.c:$(OBJDIR)/glob.h \
		$(OBJDIR)/graph_.c:$(OBJDIR)/graph.h \
		$(OBJDIR)/gzip_.c:$(OBJDIR)/gzip.h \
		$(OBJDIR)/http_.c:$(OBJDIR)/http.h \
		$(OBJDIR)/http_socket_.c:$(OBJDIR)/http_socket.h \
		$(OBJDIR)/http_ssl_.c:$(OBJDIR)/http_ssl.h \
920
921
922
923
924
925
926


927
928
929
930
931
932
933
934
935

936
937
938
939

940
941
942
943
944
945
946
		$(OBJDIR)/moderate_.c:$(OBJDIR)/moderate.h \
		$(OBJDIR)/name_.c:$(OBJDIR)/name.h \
		$(OBJDIR)/path_.c:$(OBJDIR)/path.h \
		$(OBJDIR)/pivot_.c:$(OBJDIR)/pivot.h \
		$(OBJDIR)/popen_.c:$(OBJDIR)/popen.h \
		$(OBJDIR)/pqueue_.c:$(OBJDIR)/pqueue.h \
		$(OBJDIR)/printf_.c:$(OBJDIR)/printf.h \


		$(OBJDIR)/rebuild_.c:$(OBJDIR)/rebuild.h \
		$(OBJDIR)/regexp_.c:$(OBJDIR)/regexp.h \
		$(OBJDIR)/report_.c:$(OBJDIR)/report.h \
		$(OBJDIR)/rss_.c:$(OBJDIR)/rss.h \
		$(OBJDIR)/schema_.c:$(OBJDIR)/schema.h \
		$(OBJDIR)/search_.c:$(OBJDIR)/search.h \
		$(OBJDIR)/setup_.c:$(OBJDIR)/setup.h \
		$(OBJDIR)/sha1_.c:$(OBJDIR)/sha1.h \
		$(OBJDIR)/shun_.c:$(OBJDIR)/shun.h \

		$(OBJDIR)/skins_.c:$(OBJDIR)/skins.h \
		$(OBJDIR)/sqlcmd_.c:$(OBJDIR)/sqlcmd.h \
		$(OBJDIR)/stash_.c:$(OBJDIR)/stash.h \
		$(OBJDIR)/stat_.c:$(OBJDIR)/stat.h \

		$(OBJDIR)/style_.c:$(OBJDIR)/style.h \
		$(OBJDIR)/sync_.c:$(OBJDIR)/sync.h \
		$(OBJDIR)/tag_.c:$(OBJDIR)/tag.h \
		$(OBJDIR)/tar_.c:$(OBJDIR)/tar.h \
		$(OBJDIR)/th_main_.c:$(OBJDIR)/th_main.h \
		$(OBJDIR)/timeline_.c:$(OBJDIR)/timeline.h \
		$(OBJDIR)/tkt_.c:$(OBJDIR)/tkt.h \







>
>









>




>







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		$(OBJDIR)/name_.c:$(OBJDIR)/name.h \
		$(OBJDIR)/path_.c:$(OBJDIR)/path.h \
		$(OBJDIR)/pivot_.c:$(OBJDIR)/pivot.h \
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		$(OBJDIR)/search_.c:$(OBJDIR)/search.h \
		$(OBJDIR)/setup_.c:$(OBJDIR)/setup.h \
		$(OBJDIR)/sha1_.c:$(OBJDIR)/sha1.h \
		$(OBJDIR)/shun_.c:$(OBJDIR)/shun.h \
		$(OBJDIR)/sitemap_.c:$(OBJDIR)/sitemap.h \
		$(OBJDIR)/skins_.c:$(OBJDIR)/skins.h \
		$(OBJDIR)/sqlcmd_.c:$(OBJDIR)/sqlcmd.h \
		$(OBJDIR)/stash_.c:$(OBJDIR)/stash.h \
		$(OBJDIR)/stat_.c:$(OBJDIR)/stat.h \
		$(OBJDIR)/statrep_.c:$(OBJDIR)/statrep.h \
		$(OBJDIR)/style_.c:$(OBJDIR)/style.h \
		$(OBJDIR)/sync_.c:$(OBJDIR)/sync.h \
		$(OBJDIR)/tag_.c:$(OBJDIR)/tag.h \
		$(OBJDIR)/tar_.c:$(OBJDIR)/tar.h \
		$(OBJDIR)/th_main_.c:$(OBJDIR)/th_main.h \
		$(OBJDIR)/timeline_.c:$(OBJDIR)/timeline.h \
		$(OBJDIR)/tkt_.c:$(OBJDIR)/tkt.h \
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	echo Done >$(OBJDIR)/headers

$(OBJDIR)/headers: Makefile

Makefile:

$(OBJDIR)/add_.c:	$(SRCDIR)/add.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/add.c >$(OBJDIR)/add_.c

$(OBJDIR)/add.o:	$(OBJDIR)/add_.c $(OBJDIR)/add.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/add.o -c $(OBJDIR)/add_.c

$(OBJDIR)/add.h:	$(OBJDIR)/headers

$(OBJDIR)/allrepo_.c:	$(SRCDIR)/allrepo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/allrepo.c >$(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.o:	$(OBJDIR)/allrepo_.c $(OBJDIR)/allrepo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/allrepo.o -c $(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.h:	$(OBJDIR)/headers

$(OBJDIR)/attach_.c:	$(SRCDIR)/attach.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/attach.c >$(OBJDIR)/attach_.c

$(OBJDIR)/attach.o:	$(OBJDIR)/attach_.c $(OBJDIR)/attach.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/attach.o -c $(OBJDIR)/attach_.c

$(OBJDIR)/attach.h:	$(OBJDIR)/headers

$(OBJDIR)/bag_.c:	$(SRCDIR)/bag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bag.c >$(OBJDIR)/bag_.c

$(OBJDIR)/bag.o:	$(OBJDIR)/bag_.c $(OBJDIR)/bag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bag.o -c $(OBJDIR)/bag_.c

$(OBJDIR)/bag.h:	$(OBJDIR)/headers

$(OBJDIR)/bisect_.c:	$(SRCDIR)/bisect.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bisect.c >$(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.o:	$(OBJDIR)/bisect_.c $(OBJDIR)/bisect.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bisect.o -c $(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.h:	$(OBJDIR)/headers

$(OBJDIR)/blob_.c:	$(SRCDIR)/blob.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/blob.c >$(OBJDIR)/blob_.c

$(OBJDIR)/blob.o:	$(OBJDIR)/blob_.c $(OBJDIR)/blob.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/blob.o -c $(OBJDIR)/blob_.c

$(OBJDIR)/blob.h:	$(OBJDIR)/headers

$(OBJDIR)/branch_.c:	$(SRCDIR)/branch.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/branch.c >$(OBJDIR)/branch_.c

$(OBJDIR)/branch.o:	$(OBJDIR)/branch_.c $(OBJDIR)/branch.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/branch.o -c $(OBJDIR)/branch_.c

$(OBJDIR)/branch.h:	$(OBJDIR)/headers

$(OBJDIR)/browse_.c:	$(SRCDIR)/browse.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/browse.c >$(OBJDIR)/browse_.c

$(OBJDIR)/browse.o:	$(OBJDIR)/browse_.c $(OBJDIR)/browse.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/browse.o -c $(OBJDIR)/browse_.c

$(OBJDIR)/browse.h:	$(OBJDIR)/headers

















$(OBJDIR)/cache_.c:	$(SRCDIR)/cache.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cache.c >$(OBJDIR)/cache_.c

$(OBJDIR)/cache.o:	$(OBJDIR)/cache_.c $(OBJDIR)/cache.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cache.o -c $(OBJDIR)/cache_.c

$(OBJDIR)/cache.h:	$(OBJDIR)/headers

$(OBJDIR)/captcha_.c:	$(SRCDIR)/captcha.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/captcha.c >$(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.o:	$(OBJDIR)/captcha_.c $(OBJDIR)/captcha.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/captcha.o -c $(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.h:	$(OBJDIR)/headers

$(OBJDIR)/cgi_.c:	$(SRCDIR)/cgi.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cgi.c >$(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.o:	$(OBJDIR)/cgi_.c $(OBJDIR)/cgi.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cgi.o -c $(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.h:	$(OBJDIR)/headers

$(OBJDIR)/checkin_.c:	$(SRCDIR)/checkin.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkin.c >$(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.o:	$(OBJDIR)/checkin_.c $(OBJDIR)/checkin.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkin.o -c $(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.h:	$(OBJDIR)/headers

$(OBJDIR)/checkout_.c:	$(SRCDIR)/checkout.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkout.c >$(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.o:	$(OBJDIR)/checkout_.c $(OBJDIR)/checkout.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkout.o -c $(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.h:	$(OBJDIR)/headers

$(OBJDIR)/clearsign_.c:	$(SRCDIR)/clearsign.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clearsign.c >$(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.o:	$(OBJDIR)/clearsign_.c $(OBJDIR)/clearsign.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clearsign.o -c $(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.h:	$(OBJDIR)/headers

$(OBJDIR)/clone_.c:	$(SRCDIR)/clone.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clone.c >$(OBJDIR)/clone_.c

$(OBJDIR)/clone.o:	$(OBJDIR)/clone_.c $(OBJDIR)/clone.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clone.o -c $(OBJDIR)/clone_.c

$(OBJDIR)/clone.h:	$(OBJDIR)/headers

$(OBJDIR)/comformat_.c:	$(SRCDIR)/comformat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/comformat.c >$(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.o:	$(OBJDIR)/comformat_.c $(OBJDIR)/comformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/comformat.o -c $(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.h:	$(OBJDIR)/headers

$(OBJDIR)/configure_.c:	$(SRCDIR)/configure.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/configure.c >$(OBJDIR)/configure_.c

$(OBJDIR)/configure.o:	$(OBJDIR)/configure_.c $(OBJDIR)/configure.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/configure.o -c $(OBJDIR)/configure_.c

$(OBJDIR)/configure.h:	$(OBJDIR)/headers

$(OBJDIR)/content_.c:	$(SRCDIR)/content.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/content.c >$(OBJDIR)/content_.c

$(OBJDIR)/content.o:	$(OBJDIR)/content_.c $(OBJDIR)/content.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/content.o -c $(OBJDIR)/content_.c

$(OBJDIR)/content.h:	$(OBJDIR)/headers

$(OBJDIR)/db_.c:	$(SRCDIR)/db.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/db.c >$(OBJDIR)/db_.c

$(OBJDIR)/db.o:	$(OBJDIR)/db_.c $(OBJDIR)/db.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/db.o -c $(OBJDIR)/db_.c

$(OBJDIR)/db.h:	$(OBJDIR)/headers

$(OBJDIR)/delta_.c:	$(SRCDIR)/delta.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/delta.c >$(OBJDIR)/delta_.c

$(OBJDIR)/delta.o:	$(OBJDIR)/delta_.c $(OBJDIR)/delta.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/delta.o -c $(OBJDIR)/delta_.c

$(OBJDIR)/delta.h:	$(OBJDIR)/headers

$(OBJDIR)/deltacmd_.c:	$(SRCDIR)/deltacmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/deltacmd.c >$(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.o:	$(OBJDIR)/deltacmd_.c $(OBJDIR)/deltacmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltacmd.o -c $(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.h:	$(OBJDIR)/headers

$(OBJDIR)/descendants_.c:	$(SRCDIR)/descendants.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/descendants.c >$(OBJDIR)/descendants_.c

$(OBJDIR)/descendants.o:	$(OBJDIR)/descendants_.c $(OBJDIR)/descendants.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/descendants.o -c $(OBJDIR)/descendants_.c

$(OBJDIR)/descendants.h:	$(OBJDIR)/headers

$(OBJDIR)/diff_.c:	$(SRCDIR)/diff.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/diff.c >$(OBJDIR)/diff_.c

$(OBJDIR)/diff.o:	$(OBJDIR)/diff_.c $(OBJDIR)/diff.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diff.o -c $(OBJDIR)/diff_.c

$(OBJDIR)/diff.h:	$(OBJDIR)/headers

$(OBJDIR)/diffcmd_.c:	$(SRCDIR)/diffcmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/diffcmd.c >$(OBJDIR)/diffcmd_.c

$(OBJDIR)/diffcmd.o:	$(OBJDIR)/diffcmd_.c $(OBJDIR)/diffcmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diffcmd.o -c $(OBJDIR)/diffcmd_.c

$(OBJDIR)/diffcmd.h:	$(OBJDIR)/headers

$(OBJDIR)/doc_.c:	$(SRCDIR)/doc.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/doc.c >$(OBJDIR)/doc_.c

$(OBJDIR)/doc.o:	$(OBJDIR)/doc_.c $(OBJDIR)/doc.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/doc.o -c $(OBJDIR)/doc_.c

$(OBJDIR)/doc.h:	$(OBJDIR)/headers

$(OBJDIR)/encode_.c:	$(SRCDIR)/encode.c $(TRANSLATE)
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$(OBJDIR)/sync.o:	$(OBJDIR)/sync_.c $(OBJDIR)/sync.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sync.o -c $(OBJDIR)/sync_.c

$(OBJDIR)/sync.h:	$(OBJDIR)/headers

$(OBJDIR)/tag_.c:	$(SRCDIR)/tag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tag.c >$(OBJDIR)/tag_.c

$(OBJDIR)/tag.o:	$(OBJDIR)/tag_.c $(OBJDIR)/tag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tag.o -c $(OBJDIR)/tag_.c

$(OBJDIR)/tag.h:	$(OBJDIR)/headers

$(OBJDIR)/tar_.c:	$(SRCDIR)/tar.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tar.c >$(OBJDIR)/tar_.c

$(OBJDIR)/tar.o:	$(OBJDIR)/tar_.c $(OBJDIR)/tar.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tar.o -c $(OBJDIR)/tar_.c

$(OBJDIR)/tar.h:	$(OBJDIR)/headers

$(OBJDIR)/th_main_.c:	$(SRCDIR)/th_main.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/th_main.c >$(OBJDIR)/th_main_.c

$(OBJDIR)/th_main.o:	$(OBJDIR)/th_main_.c $(OBJDIR)/th_main.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/th_main.o -c $(OBJDIR)/th_main_.c

$(OBJDIR)/th_main.h:	$(OBJDIR)/headers

$(OBJDIR)/timeline_.c:	$(SRCDIR)/timeline.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/timeline.c >$(OBJDIR)/timeline_.c

$(OBJDIR)/timeline.o:	$(OBJDIR)/timeline_.c $(OBJDIR)/timeline.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/timeline.o -c $(OBJDIR)/timeline_.c

$(OBJDIR)/timeline.h:	$(OBJDIR)/headers

$(OBJDIR)/tkt_.c:	$(SRCDIR)/tkt.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tkt.c >$(OBJDIR)/tkt_.c

$(OBJDIR)/tkt.o:	$(OBJDIR)/tkt_.c $(OBJDIR)/tkt.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tkt.o -c $(OBJDIR)/tkt_.c

$(OBJDIR)/tkt.h:	$(OBJDIR)/headers

$(OBJDIR)/tktsetup_.c:	$(SRCDIR)/tktsetup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tktsetup.c >$(OBJDIR)/tktsetup_.c

$(OBJDIR)/tktsetup.o:	$(OBJDIR)/tktsetup_.c $(OBJDIR)/tktsetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tktsetup.o -c $(OBJDIR)/tktsetup_.c

$(OBJDIR)/tktsetup.h:	$(OBJDIR)/headers

$(OBJDIR)/undo_.c:	$(SRCDIR)/undo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/undo.c >$(OBJDIR)/undo_.c

$(OBJDIR)/undo.o:	$(OBJDIR)/undo_.c $(OBJDIR)/undo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/undo.o -c $(OBJDIR)/undo_.c

$(OBJDIR)/undo.h:	$(OBJDIR)/headers

$(OBJDIR)/unicode_.c:	$(SRCDIR)/unicode.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/unicode.c >$(OBJDIR)/unicode_.c

$(OBJDIR)/unicode.o:	$(OBJDIR)/unicode_.c $(OBJDIR)/unicode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/unicode.o -c $(OBJDIR)/unicode_.c

$(OBJDIR)/unicode.h:	$(OBJDIR)/headers

$(OBJDIR)/update_.c:	$(SRCDIR)/update.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/update.c >$(OBJDIR)/update_.c

$(OBJDIR)/update.o:	$(OBJDIR)/update_.c $(OBJDIR)/update.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/update.o -c $(OBJDIR)/update_.c

$(OBJDIR)/update.h:	$(OBJDIR)/headers

$(OBJDIR)/url_.c:	$(SRCDIR)/url.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/url.c >$(OBJDIR)/url_.c

$(OBJDIR)/url.o:	$(OBJDIR)/url_.c $(OBJDIR)/url.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/url.o -c $(OBJDIR)/url_.c

$(OBJDIR)/url.h:	$(OBJDIR)/headers

$(OBJDIR)/user_.c:	$(SRCDIR)/user.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/user.c >$(OBJDIR)/user_.c

$(OBJDIR)/user.o:	$(OBJDIR)/user_.c $(OBJDIR)/user.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/user.o -c $(OBJDIR)/user_.c

$(OBJDIR)/user.h:	$(OBJDIR)/headers

$(OBJDIR)/utf8_.c:	$(SRCDIR)/utf8.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/utf8.c >$(OBJDIR)/utf8_.c

$(OBJDIR)/utf8.o:	$(OBJDIR)/utf8_.c $(OBJDIR)/utf8.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/utf8.o -c $(OBJDIR)/utf8_.c

$(OBJDIR)/utf8.h:	$(OBJDIR)/headers

$(OBJDIR)/util_.c:	$(SRCDIR)/util.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/util.c >$(OBJDIR)/util_.c

$(OBJDIR)/util.o:	$(OBJDIR)/util_.c $(OBJDIR)/util.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/util.o -c $(OBJDIR)/util_.c

$(OBJDIR)/util.h:	$(OBJDIR)/headers

$(OBJDIR)/verify_.c:	$(SRCDIR)/verify.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/verify.c >$(OBJDIR)/verify_.c

$(OBJDIR)/verify.o:	$(OBJDIR)/verify_.c $(OBJDIR)/verify.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/verify.o -c $(OBJDIR)/verify_.c

$(OBJDIR)/verify.h:	$(OBJDIR)/headers

$(OBJDIR)/vfile_.c:	$(SRCDIR)/vfile.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/vfile.c >$(OBJDIR)/vfile_.c

$(OBJDIR)/vfile.o:	$(OBJDIR)/vfile_.c $(OBJDIR)/vfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/vfile.o -c $(OBJDIR)/vfile_.c

$(OBJDIR)/vfile.h:	$(OBJDIR)/headers

$(OBJDIR)/wiki_.c:	$(SRCDIR)/wiki.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wiki.c >$(OBJDIR)/wiki_.c

$(OBJDIR)/wiki.o:	$(OBJDIR)/wiki_.c $(OBJDIR)/wiki.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wiki.o -c $(OBJDIR)/wiki_.c

$(OBJDIR)/wiki.h:	$(OBJDIR)/headers

$(OBJDIR)/wikiformat_.c:	$(SRCDIR)/wikiformat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wikiformat.c >$(OBJDIR)/wikiformat_.c

$(OBJDIR)/wikiformat.o:	$(OBJDIR)/wikiformat_.c $(OBJDIR)/wikiformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wikiformat.o -c $(OBJDIR)/wikiformat_.c

$(OBJDIR)/wikiformat.h:	$(OBJDIR)/headers

$(OBJDIR)/winfile_.c:	$(SRCDIR)/winfile.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/winfile.c >$(OBJDIR)/winfile_.c

$(OBJDIR)/winfile.o:	$(OBJDIR)/winfile_.c $(OBJDIR)/winfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winfile.o -c $(OBJDIR)/winfile_.c

$(OBJDIR)/winfile.h:	$(OBJDIR)/headers

$(OBJDIR)/winhttp_.c:	$(SRCDIR)/winhttp.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/winhttp.c >$(OBJDIR)/winhttp_.c

$(OBJDIR)/winhttp.o:	$(OBJDIR)/winhttp_.c $(OBJDIR)/winhttp.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winhttp.o -c $(OBJDIR)/winhttp_.c

$(OBJDIR)/winhttp.h:	$(OBJDIR)/headers

$(OBJDIR)/wysiwyg_.c:	$(SRCDIR)/wysiwyg.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wysiwyg.c >$(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.o:	$(OBJDIR)/wysiwyg_.c $(OBJDIR)/wysiwyg.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wysiwyg.o -c $(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.h:	$(OBJDIR)/headers

$(OBJDIR)/xfer_.c:	$(SRCDIR)/xfer.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfer.c >$(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.o:	$(OBJDIR)/xfer_.c $(OBJDIR)/xfer.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfer.o -c $(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.h:	$(OBJDIR)/headers

$(OBJDIR)/xfersetup_.c:	$(SRCDIR)/xfersetup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfersetup.c >$(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.o:	$(OBJDIR)/xfersetup_.c $(OBJDIR)/xfersetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfersetup.o -c $(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.h:	$(OBJDIR)/headers

$(OBJDIR)/zip_.c:	$(SRCDIR)/zip.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/zip.c >$(OBJDIR)/zip_.c

$(OBJDIR)/zip.o:	$(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c

$(OBJDIR)/zip.h:	$(OBJDIR)/headers

SQLITE_OPTIONS = -DNDEBUG=1 \
                 -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 -DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 -DSQLITE_THREADSAFE=0 \
                 -DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 -DSQLITE_OMIT_DEPRECATED \
                 -DSQLITE_ENABLE_EXPLAIN_COMMENTS \


                 -DSQLITE_WIN32_NO_ANSI \
                 -D_HAVE__MINGW_H \
                 -DSQLITE_USE_MALLOC_H \
                 -DSQLITE_USE_MSIZE

SHELL_OPTIONS = -Dmain=sqlite3_shell \
                -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                -DSQLITE_SHELL_DBNAME_PROC=fossil_open \
                -Daccess=file_access \
                -Dsystem=fossil_system \
                -Dgetenv=fossil_getenv \
                -Dfopen=fossil_fopen

MINIZ_OPTIONS = -DMINIZ_NO_STDIO \
                -DMINIZ_NO_TIME \
                -DMINIZ_NO_ARCHIVE_APIS

$(OBJDIR)/sqlite3.o:	$(SRCDIR)/sqlite3.c $(SRCDIR)/../win/Makefile.mingw
	$(XTCC) $(SQLITE_OPTIONS) $(SQLITE_CFLAGS) -c $(SRCDIR)/sqlite3.c -o $(OBJDIR)/sqlite3.o

$(OBJDIR)/cson_amalgamation.o:	$(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $(OBJDIR)/cson_amalgamation.o

$(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/jsos_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h

$(OBJDIR)/shell.o:	$(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h $(SRCDIR)/../win/Makefile.mingw
	$(XTCC) $(SHELL_OPTIONS) $(SHELL_CFLAGS) -c $(SRCDIR)/shell.c -o $(OBJDIR)/shell.o

$(OBJDIR)/th.o:	$(SRCDIR)/th.c
	$(XTCC) -c $(SRCDIR)/th.c -o $(OBJDIR)/th.o

$(OBJDIR)/th_lang.o:	$(SRCDIR)/th_lang.c
	$(XTCC) -c $(SRCDIR)/th_lang.c -o $(OBJDIR)/th_lang.o

$(OBJDIR)/th_tcl.o:	$(SRCDIR)/th_tcl.c
	$(XTCC) -c $(SRCDIR)/th_tcl.c -o $(OBJDIR)/th_tcl.o

$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $(OBJDIR)/miniz.o








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	echo Done >$(OBJDIR)/headers

$(OBJDIR)/headers: Makefile

Makefile:

$(OBJDIR)/add_.c:	$(SRCDIR)/add.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/add.c >$@

$(OBJDIR)/add.o:	$(OBJDIR)/add_.c $(OBJDIR)/add.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/add.o -c $(OBJDIR)/add_.c

$(OBJDIR)/add.h:	$(OBJDIR)/headers

$(OBJDIR)/allrepo_.c:	$(SRCDIR)/allrepo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/allrepo.c >$@

$(OBJDIR)/allrepo.o:	$(OBJDIR)/allrepo_.c $(OBJDIR)/allrepo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/allrepo.o -c $(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.h:	$(OBJDIR)/headers

$(OBJDIR)/attach_.c:	$(SRCDIR)/attach.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/attach.c >$@

$(OBJDIR)/attach.o:	$(OBJDIR)/attach_.c $(OBJDIR)/attach.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/attach.o -c $(OBJDIR)/attach_.c

$(OBJDIR)/attach.h:	$(OBJDIR)/headers

$(OBJDIR)/bag_.c:	$(SRCDIR)/bag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bag.c >$@

$(OBJDIR)/bag.o:	$(OBJDIR)/bag_.c $(OBJDIR)/bag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bag.o -c $(OBJDIR)/bag_.c

$(OBJDIR)/bag.h:	$(OBJDIR)/headers

$(OBJDIR)/bisect_.c:	$(SRCDIR)/bisect.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bisect.c >$@

$(OBJDIR)/bisect.o:	$(OBJDIR)/bisect_.c $(OBJDIR)/bisect.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bisect.o -c $(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.h:	$(OBJDIR)/headers

$(OBJDIR)/blob_.c:	$(SRCDIR)/blob.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/blob.c >$@

$(OBJDIR)/blob.o:	$(OBJDIR)/blob_.c $(OBJDIR)/blob.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/blob.o -c $(OBJDIR)/blob_.c

$(OBJDIR)/blob.h:	$(OBJDIR)/headers

$(OBJDIR)/branch_.c:	$(SRCDIR)/branch.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/branch.c >$@

$(OBJDIR)/branch.o:	$(OBJDIR)/branch_.c $(OBJDIR)/branch.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/branch.o -c $(OBJDIR)/branch_.c

$(OBJDIR)/branch.h:	$(OBJDIR)/headers

$(OBJDIR)/browse_.c:	$(SRCDIR)/browse.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/browse.c >$@

$(OBJDIR)/browse.o:	$(OBJDIR)/browse_.c $(OBJDIR)/browse.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/browse.o -c $(OBJDIR)/browse_.c

$(OBJDIR)/browse.h:	$(OBJDIR)/headers

$(OBJDIR)/builtin_.c:	$(SRCDIR)/builtin.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/builtin.c >$@

$(OBJDIR)/builtin.o:	$(OBJDIR)/builtin_.c $(OBJDIR)/builtin.h $(OBJDIR)/builtin_data.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/builtin.o -c $(OBJDIR)/builtin_.c

$(OBJDIR)/builtin.h:	$(OBJDIR)/headers

$(OBJDIR)/bundle_.c:	$(SRCDIR)/bundle.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bundle.c >$@

$(OBJDIR)/bundle.o:	$(OBJDIR)/bundle_.c $(OBJDIR)/bundle.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bundle.o -c $(OBJDIR)/bundle_.c

$(OBJDIR)/bundle.h:	$(OBJDIR)/headers

$(OBJDIR)/cache_.c:	$(SRCDIR)/cache.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cache.c >$@

$(OBJDIR)/cache.o:	$(OBJDIR)/cache_.c $(OBJDIR)/cache.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cache.o -c $(OBJDIR)/cache_.c

$(OBJDIR)/cache.h:	$(OBJDIR)/headers

$(OBJDIR)/captcha_.c:	$(SRCDIR)/captcha.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/captcha.c >$@

$(OBJDIR)/captcha.o:	$(OBJDIR)/captcha_.c $(OBJDIR)/captcha.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/captcha.o -c $(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.h:	$(OBJDIR)/headers

$(OBJDIR)/cgi_.c:	$(SRCDIR)/cgi.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cgi.c >$@

$(OBJDIR)/cgi.o:	$(OBJDIR)/cgi_.c $(OBJDIR)/cgi.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cgi.o -c $(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.h:	$(OBJDIR)/headers

$(OBJDIR)/checkin_.c:	$(SRCDIR)/checkin.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkin.c >$@

$(OBJDIR)/checkin.o:	$(OBJDIR)/checkin_.c $(OBJDIR)/checkin.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkin.o -c $(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.h:	$(OBJDIR)/headers

$(OBJDIR)/checkout_.c:	$(SRCDIR)/checkout.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkout.c >$@

$(OBJDIR)/checkout.o:	$(OBJDIR)/checkout_.c $(OBJDIR)/checkout.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkout.o -c $(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.h:	$(OBJDIR)/headers

$(OBJDIR)/clearsign_.c:	$(SRCDIR)/clearsign.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clearsign.c >$@

$(OBJDIR)/clearsign.o:	$(OBJDIR)/clearsign_.c $(OBJDIR)/clearsign.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clearsign.o -c $(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.h:	$(OBJDIR)/headers

$(OBJDIR)/clone_.c:	$(SRCDIR)/clone.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clone.c >$@

$(OBJDIR)/clone.o:	$(OBJDIR)/clone_.c $(OBJDIR)/clone.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clone.o -c $(OBJDIR)/clone_.c

$(OBJDIR)/clone.h:	$(OBJDIR)/headers

$(OBJDIR)/comformat_.c:	$(SRCDIR)/comformat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/comformat.c >$@

$(OBJDIR)/comformat.o:	$(OBJDIR)/comformat_.c $(OBJDIR)/comformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/comformat.o -c $(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.h:	$(OBJDIR)/headers

$(OBJDIR)/configure_.c:	$(SRCDIR)/configure.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/configure.c >$@

$(OBJDIR)/configure.o:	$(OBJDIR)/configure_.c $(OBJDIR)/configure.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/configure.o -c $(OBJDIR)/configure_.c

$(OBJDIR)/configure.h:	$(OBJDIR)/headers

$(OBJDIR)/content_.c:	$(SRCDIR)/content.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/content.c >$@

$(OBJDIR)/content.o:	$(OBJDIR)/content_.c $(OBJDIR)/content.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/content.o -c $(OBJDIR)/content_.c

$(OBJDIR)/content.h:	$(OBJDIR)/headers

$(OBJDIR)/db_.c:	$(SRCDIR)/db.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/db.c >$@

$(OBJDIR)/db.o:	$(OBJDIR)/db_.c $(OBJDIR)/db.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/db.o -c $(OBJDIR)/db_.c

$(OBJDIR)/db.h:	$(OBJDIR)/headers

$(OBJDIR)/delta_.c:	$(SRCDIR)/delta.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/delta.c >$@

$(OBJDIR)/delta.o:	$(OBJDIR)/delta_.c $(OBJDIR)/delta.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/delta.o -c $(OBJDIR)/delta_.c

$(OBJDIR)/delta.h:	$(OBJDIR)/headers

$(OBJDIR)/deltacmd_.c:	$(SRCDIR)/deltacmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/deltacmd.c >$@

$(OBJDIR)/deltacmd.o:	$(OBJDIR)/deltacmd_.c $(OBJDIR)/deltacmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltacmd.o -c $(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.h:	$(OBJDIR)/headers

$(OBJDIR)/descendants_.c:	$(SRCDIR)/descendants.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/descendants.c >$@

$(OBJDIR)/descendants.o:	$(OBJDIR)/descendants_.c $(OBJDIR)/descendants.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/descendants.o -c $(OBJDIR)/descendants_.c

$(OBJDIR)/descendants.h:	$(OBJDIR)/headers

$(OBJDIR)/diff_.c:	$(SRCDIR)/diff.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/diff.c >$@

$(OBJDIR)/diff.o:	$(OBJDIR)/diff_.c $(OBJDIR)/diff.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diff.o -c $(OBJDIR)/diff_.c

$(OBJDIR)/diff.h:	$(OBJDIR)/headers

$(OBJDIR)/diffcmd_.c:	$(SRCDIR)/diffcmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/diffcmd.c >$@

$(OBJDIR)/diffcmd.o:	$(OBJDIR)/diffcmd_.c $(OBJDIR)/diffcmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diffcmd.o -c $(OBJDIR)/diffcmd_.c

$(OBJDIR)/diffcmd.h:	$(OBJDIR)/headers

$(OBJDIR)/doc_.c:	$(SRCDIR)/doc.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/doc.c >$@

$(OBJDIR)/doc.o:	$(OBJDIR)/doc_.c $(OBJDIR)/doc.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/doc.o -c $(OBJDIR)/doc_.c

$(OBJDIR)/doc.h:	$(OBJDIR)/headers

$(OBJDIR)/encode_.c:	$(SRCDIR)/encode.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/encode.c >$@

$(OBJDIR)/encode.o:	$(OBJDIR)/encode_.c $(OBJDIR)/encode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/encode.o -c $(OBJDIR)/encode_.c

$(OBJDIR)/encode.h:	$(OBJDIR)/headers

$(OBJDIR)/event_.c:	$(SRCDIR)/event.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/event.c >$@

$(OBJDIR)/event.o:	$(OBJDIR)/event_.c $(OBJDIR)/event.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/event.o -c $(OBJDIR)/event_.c

$(OBJDIR)/event.h:	$(OBJDIR)/headers

$(OBJDIR)/export_.c:	$(SRCDIR)/export.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/export.c >$@

$(OBJDIR)/export.o:	$(OBJDIR)/export_.c $(OBJDIR)/export.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/export.o -c $(OBJDIR)/export_.c

$(OBJDIR)/export.h:	$(OBJDIR)/headers

$(OBJDIR)/file_.c:	$(SRCDIR)/file.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/file.c >$@

$(OBJDIR)/file.o:	$(OBJDIR)/file_.c $(OBJDIR)/file.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/file.o -c $(OBJDIR)/file_.c

$(OBJDIR)/file.h:	$(OBJDIR)/headers

$(OBJDIR)/finfo_.c:	$(SRCDIR)/finfo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/finfo.c >$@

$(OBJDIR)/finfo.o:	$(OBJDIR)/finfo_.c $(OBJDIR)/finfo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/finfo.o -c $(OBJDIR)/finfo_.c

$(OBJDIR)/finfo.h:	$(OBJDIR)/headers

$(OBJDIR)/foci_.c:	$(SRCDIR)/foci.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/foci.c >$@

$(OBJDIR)/foci.o:	$(OBJDIR)/foci_.c $(OBJDIR)/foci.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/foci.o -c $(OBJDIR)/foci_.c

$(OBJDIR)/foci.h:	$(OBJDIR)/headers

$(OBJDIR)/fusefs_.c:	$(SRCDIR)/fusefs.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/fusefs.c >$@

$(OBJDIR)/fusefs.o:	$(OBJDIR)/fusefs_.c $(OBJDIR)/fusefs.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/fusefs.o -c $(OBJDIR)/fusefs_.c

$(OBJDIR)/fusefs.h:	$(OBJDIR)/headers

$(OBJDIR)/glob_.c:	$(SRCDIR)/glob.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/glob.c >$@

$(OBJDIR)/glob.o:	$(OBJDIR)/glob_.c $(OBJDIR)/glob.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/glob.o -c $(OBJDIR)/glob_.c

$(OBJDIR)/glob.h:	$(OBJDIR)/headers

$(OBJDIR)/graph_.c:	$(SRCDIR)/graph.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/graph.c >$@

$(OBJDIR)/graph.o:	$(OBJDIR)/graph_.c $(OBJDIR)/graph.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/graph.o -c $(OBJDIR)/graph_.c

$(OBJDIR)/graph.h:	$(OBJDIR)/headers

$(OBJDIR)/gzip_.c:	$(SRCDIR)/gzip.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/gzip.c >$@

$(OBJDIR)/gzip.o:	$(OBJDIR)/gzip_.c $(OBJDIR)/gzip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/gzip.o -c $(OBJDIR)/gzip_.c

$(OBJDIR)/gzip.h:	$(OBJDIR)/headers

$(OBJDIR)/http_.c:	$(SRCDIR)/http.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http.c >$@

$(OBJDIR)/http.o:	$(OBJDIR)/http_.c $(OBJDIR)/http.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http.o -c $(OBJDIR)/http_.c

$(OBJDIR)/http.h:	$(OBJDIR)/headers

$(OBJDIR)/http_socket_.c:	$(SRCDIR)/http_socket.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http_socket.c >$@

$(OBJDIR)/http_socket.o:	$(OBJDIR)/http_socket_.c $(OBJDIR)/http_socket.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http_socket.o -c $(OBJDIR)/http_socket_.c

$(OBJDIR)/http_socket.h:	$(OBJDIR)/headers

$(OBJDIR)/http_ssl_.c:	$(SRCDIR)/http_ssl.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http_ssl.c >$@

$(OBJDIR)/http_ssl.o:	$(OBJDIR)/http_ssl_.c $(OBJDIR)/http_ssl.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http_ssl.o -c $(OBJDIR)/http_ssl_.c

$(OBJDIR)/http_ssl.h:	$(OBJDIR)/headers

$(OBJDIR)/http_transport_.c:	$(SRCDIR)/http_transport.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http_transport.c >$@

$(OBJDIR)/http_transport.o:	$(OBJDIR)/http_transport_.c $(OBJDIR)/http_transport.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http_transport.o -c $(OBJDIR)/http_transport_.c

$(OBJDIR)/http_transport.h:	$(OBJDIR)/headers

$(OBJDIR)/import_.c:	$(SRCDIR)/import.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/import.c >$@

$(OBJDIR)/import.o:	$(OBJDIR)/import_.c $(OBJDIR)/import.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/import.o -c $(OBJDIR)/import_.c

$(OBJDIR)/import.h:	$(OBJDIR)/headers

$(OBJDIR)/info_.c:	$(SRCDIR)/info.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/info.c >$@

$(OBJDIR)/info.o:	$(OBJDIR)/info_.c $(OBJDIR)/info.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/info.o -c $(OBJDIR)/info_.c

$(OBJDIR)/info.h:	$(OBJDIR)/headers

$(OBJDIR)/json_.c:	$(SRCDIR)/json.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json.c >$@

$(OBJDIR)/json.o:	$(OBJDIR)/json_.c $(OBJDIR)/json.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json.o -c $(OBJDIR)/json_.c

$(OBJDIR)/json.h:	$(OBJDIR)/headers

$(OBJDIR)/json_artifact_.c:	$(SRCDIR)/json_artifact.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_artifact.c >$@

$(OBJDIR)/json_artifact.o:	$(OBJDIR)/json_artifact_.c $(OBJDIR)/json_artifact.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_artifact.o -c $(OBJDIR)/json_artifact_.c

$(OBJDIR)/json_artifact.h:	$(OBJDIR)/headers

$(OBJDIR)/json_branch_.c:	$(SRCDIR)/json_branch.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_branch.c >$@

$(OBJDIR)/json_branch.o:	$(OBJDIR)/json_branch_.c $(OBJDIR)/json_branch.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_branch.o -c $(OBJDIR)/json_branch_.c

$(OBJDIR)/json_branch.h:	$(OBJDIR)/headers

$(OBJDIR)/json_config_.c:	$(SRCDIR)/json_config.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_config.c >$@

$(OBJDIR)/json_config.o:	$(OBJDIR)/json_config_.c $(OBJDIR)/json_config.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_config.o -c $(OBJDIR)/json_config_.c

$(OBJDIR)/json_config.h:	$(OBJDIR)/headers

$(OBJDIR)/json_diff_.c:	$(SRCDIR)/json_diff.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_diff.c >$@

$(OBJDIR)/json_diff.o:	$(OBJDIR)/json_diff_.c $(OBJDIR)/json_diff.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_diff.o -c $(OBJDIR)/json_diff_.c

$(OBJDIR)/json_diff.h:	$(OBJDIR)/headers

$(OBJDIR)/json_dir_.c:	$(SRCDIR)/json_dir.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_dir.c >$@

$(OBJDIR)/json_dir.o:	$(OBJDIR)/json_dir_.c $(OBJDIR)/json_dir.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_dir.o -c $(OBJDIR)/json_dir_.c

$(OBJDIR)/json_dir.h:	$(OBJDIR)/headers

$(OBJDIR)/json_finfo_.c:	$(SRCDIR)/json_finfo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_finfo.c >$@

$(OBJDIR)/json_finfo.o:	$(OBJDIR)/json_finfo_.c $(OBJDIR)/json_finfo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_finfo.o -c $(OBJDIR)/json_finfo_.c

$(OBJDIR)/json_finfo.h:	$(OBJDIR)/headers

$(OBJDIR)/json_login_.c:	$(SRCDIR)/json_login.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_login.c >$@

$(OBJDIR)/json_login.o:	$(OBJDIR)/json_login_.c $(OBJDIR)/json_login.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_login.o -c $(OBJDIR)/json_login_.c

$(OBJDIR)/json_login.h:	$(OBJDIR)/headers

$(OBJDIR)/json_query_.c:	$(SRCDIR)/json_query.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_query.c >$@

$(OBJDIR)/json_query.o:	$(OBJDIR)/json_query_.c $(OBJDIR)/json_query.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_query.o -c $(OBJDIR)/json_query_.c

$(OBJDIR)/json_query.h:	$(OBJDIR)/headers

$(OBJDIR)/json_report_.c:	$(SRCDIR)/json_report.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_report.c >$@

$(OBJDIR)/json_report.o:	$(OBJDIR)/json_report_.c $(OBJDIR)/json_report.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_report.o -c $(OBJDIR)/json_report_.c

$(OBJDIR)/json_report.h:	$(OBJDIR)/headers

$(OBJDIR)/json_status_.c:	$(SRCDIR)/json_status.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_status.c >$@

$(OBJDIR)/json_status.o:	$(OBJDIR)/json_status_.c $(OBJDIR)/json_status.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_status.o -c $(OBJDIR)/json_status_.c

$(OBJDIR)/json_status.h:	$(OBJDIR)/headers

$(OBJDIR)/json_tag_.c:	$(SRCDIR)/json_tag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_tag.c >$@

$(OBJDIR)/json_tag.o:	$(OBJDIR)/json_tag_.c $(OBJDIR)/json_tag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_tag.o -c $(OBJDIR)/json_tag_.c

$(OBJDIR)/json_tag.h:	$(OBJDIR)/headers

$(OBJDIR)/json_timeline_.c:	$(SRCDIR)/json_timeline.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_timeline.c >$@

$(OBJDIR)/json_timeline.o:	$(OBJDIR)/json_timeline_.c $(OBJDIR)/json_timeline.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_timeline.o -c $(OBJDIR)/json_timeline_.c

$(OBJDIR)/json_timeline.h:	$(OBJDIR)/headers

$(OBJDIR)/json_user_.c:	$(SRCDIR)/json_user.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_user.c >$@

$(OBJDIR)/json_user.o:	$(OBJDIR)/json_user_.c $(OBJDIR)/json_user.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_user.o -c $(OBJDIR)/json_user_.c

$(OBJDIR)/json_user.h:	$(OBJDIR)/headers

$(OBJDIR)/json_wiki_.c:	$(SRCDIR)/json_wiki.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_wiki.c >$@

$(OBJDIR)/json_wiki.o:	$(OBJDIR)/json_wiki_.c $(OBJDIR)/json_wiki.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_wiki.o -c $(OBJDIR)/json_wiki_.c

$(OBJDIR)/json_wiki.h:	$(OBJDIR)/headers

$(OBJDIR)/leaf_.c:	$(SRCDIR)/leaf.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/leaf.c >$@

$(OBJDIR)/leaf.o:	$(OBJDIR)/leaf_.c $(OBJDIR)/leaf.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/leaf.o -c $(OBJDIR)/leaf_.c

$(OBJDIR)/leaf.h:	$(OBJDIR)/headers

$(OBJDIR)/loadctrl_.c:	$(SRCDIR)/loadctrl.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/loadctrl.c >$@

$(OBJDIR)/loadctrl.o:	$(OBJDIR)/loadctrl_.c $(OBJDIR)/loadctrl.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/loadctrl.o -c $(OBJDIR)/loadctrl_.c

$(OBJDIR)/loadctrl.h:	$(OBJDIR)/headers

$(OBJDIR)/login_.c:	$(SRCDIR)/login.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/login.c >$@

$(OBJDIR)/login.o:	$(OBJDIR)/login_.c $(OBJDIR)/login.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/login.o -c $(OBJDIR)/login_.c

$(OBJDIR)/login.h:	$(OBJDIR)/headers

$(OBJDIR)/lookslike_.c:	$(SRCDIR)/lookslike.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/lookslike.c >$@

$(OBJDIR)/lookslike.o:	$(OBJDIR)/lookslike_.c $(OBJDIR)/lookslike.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/lookslike.o -c $(OBJDIR)/lookslike_.c

$(OBJDIR)/lookslike.h:	$(OBJDIR)/headers

$(OBJDIR)/main_.c:	$(SRCDIR)/main.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/main.c >$@

$(OBJDIR)/main.o:	$(OBJDIR)/main_.c $(OBJDIR)/main.h $(OBJDIR)/page_index.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/main.o -c $(OBJDIR)/main_.c

$(OBJDIR)/main.h:	$(OBJDIR)/headers

$(OBJDIR)/manifest_.c:	$(SRCDIR)/manifest.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/manifest.c >$@

$(OBJDIR)/manifest.o:	$(OBJDIR)/manifest_.c $(OBJDIR)/manifest.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/manifest.o -c $(OBJDIR)/manifest_.c

$(OBJDIR)/manifest.h:	$(OBJDIR)/headers

$(OBJDIR)/markdown_.c:	$(SRCDIR)/markdown.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/markdown.c >$@

$(OBJDIR)/markdown.o:	$(OBJDIR)/markdown_.c $(OBJDIR)/markdown.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/markdown.o -c $(OBJDIR)/markdown_.c

$(OBJDIR)/markdown.h:	$(OBJDIR)/headers

$(OBJDIR)/markdown_html_.c:	$(SRCDIR)/markdown_html.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/markdown_html.c >$@

$(OBJDIR)/markdown_html.o:	$(OBJDIR)/markdown_html_.c $(OBJDIR)/markdown_html.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/markdown_html.o -c $(OBJDIR)/markdown_html_.c

$(OBJDIR)/markdown_html.h:	$(OBJDIR)/headers

$(OBJDIR)/md5_.c:	$(SRCDIR)/md5.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/md5.c >$@

$(OBJDIR)/md5.o:	$(OBJDIR)/md5_.c $(OBJDIR)/md5.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/md5.o -c $(OBJDIR)/md5_.c

$(OBJDIR)/md5.h:	$(OBJDIR)/headers

$(OBJDIR)/merge_.c:	$(SRCDIR)/merge.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/merge.c >$@

$(OBJDIR)/merge.o:	$(OBJDIR)/merge_.c $(OBJDIR)/merge.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/merge.o -c $(OBJDIR)/merge_.c

$(OBJDIR)/merge.h:	$(OBJDIR)/headers

$(OBJDIR)/merge3_.c:	$(SRCDIR)/merge3.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/merge3.c >$@

$(OBJDIR)/merge3.o:	$(OBJDIR)/merge3_.c $(OBJDIR)/merge3.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/merge3.o -c $(OBJDIR)/merge3_.c

$(OBJDIR)/merge3.h:	$(OBJDIR)/headers

$(OBJDIR)/moderate_.c:	$(SRCDIR)/moderate.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/moderate.c >$@

$(OBJDIR)/moderate.o:	$(OBJDIR)/moderate_.c $(OBJDIR)/moderate.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/moderate.o -c $(OBJDIR)/moderate_.c

$(OBJDIR)/moderate.h:	$(OBJDIR)/headers

$(OBJDIR)/name_.c:	$(SRCDIR)/name.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/name.c >$@

$(OBJDIR)/name.o:	$(OBJDIR)/name_.c $(OBJDIR)/name.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/name.o -c $(OBJDIR)/name_.c

$(OBJDIR)/name.h:	$(OBJDIR)/headers

$(OBJDIR)/path_.c:	$(SRCDIR)/path.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/path.c >$@

$(OBJDIR)/path.o:	$(OBJDIR)/path_.c $(OBJDIR)/path.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/path.o -c $(OBJDIR)/path_.c

$(OBJDIR)/path.h:	$(OBJDIR)/headers

$(OBJDIR)/pivot_.c:	$(SRCDIR)/pivot.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/pivot.c >$@

$(OBJDIR)/pivot.o:	$(OBJDIR)/pivot_.c $(OBJDIR)/pivot.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/pivot.o -c $(OBJDIR)/pivot_.c

$(OBJDIR)/pivot.h:	$(OBJDIR)/headers

$(OBJDIR)/popen_.c:	$(SRCDIR)/popen.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/popen.c >$@

$(OBJDIR)/popen.o:	$(OBJDIR)/popen_.c $(OBJDIR)/popen.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/popen.o -c $(OBJDIR)/popen_.c

$(OBJDIR)/popen.h:	$(OBJDIR)/headers

$(OBJDIR)/pqueue_.c:	$(SRCDIR)/pqueue.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/pqueue.c >$@

$(OBJDIR)/pqueue.o:	$(OBJDIR)/pqueue_.c $(OBJDIR)/pqueue.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/pqueue.o -c $(OBJDIR)/pqueue_.c

$(OBJDIR)/pqueue.h:	$(OBJDIR)/headers

$(OBJDIR)/printf_.c:	$(SRCDIR)/printf.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/printf.c >$@

$(OBJDIR)/printf.o:	$(OBJDIR)/printf_.c $(OBJDIR)/printf.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/printf.o -c $(OBJDIR)/printf_.c

$(OBJDIR)/printf.h:	$(OBJDIR)/headers

$(OBJDIR)/publish_.c:	$(SRCDIR)/publish.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/publish.c >$@

$(OBJDIR)/publish.o:	$(OBJDIR)/publish_.c $(OBJDIR)/publish.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/publish.o -c $(OBJDIR)/publish_.c

$(OBJDIR)/publish.h:	$(OBJDIR)/headers

$(OBJDIR)/purge_.c:	$(SRCDIR)/purge.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/purge.c >$@

$(OBJDIR)/purge.o:	$(OBJDIR)/purge_.c $(OBJDIR)/purge.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/purge.o -c $(OBJDIR)/purge_.c

$(OBJDIR)/purge.h:	$(OBJDIR)/headers

$(OBJDIR)/rebuild_.c:	$(SRCDIR)/rebuild.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/rebuild.c >$@

$(OBJDIR)/rebuild.o:	$(OBJDIR)/rebuild_.c $(OBJDIR)/rebuild.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/rebuild.o -c $(OBJDIR)/rebuild_.c

$(OBJDIR)/rebuild.h:	$(OBJDIR)/headers

$(OBJDIR)/regexp_.c:	$(SRCDIR)/regexp.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/regexp.c >$@

$(OBJDIR)/regexp.o:	$(OBJDIR)/regexp_.c $(OBJDIR)/regexp.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/regexp.o -c $(OBJDIR)/regexp_.c

$(OBJDIR)/regexp.h:	$(OBJDIR)/headers

$(OBJDIR)/report_.c:	$(SRCDIR)/report.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/report.c >$@

$(OBJDIR)/report.o:	$(OBJDIR)/report_.c $(OBJDIR)/report.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/report.o -c $(OBJDIR)/report_.c

$(OBJDIR)/report.h:	$(OBJDIR)/headers

$(OBJDIR)/rss_.c:	$(SRCDIR)/rss.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/rss.c >$@

$(OBJDIR)/rss.o:	$(OBJDIR)/rss_.c $(OBJDIR)/rss.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/rss.o -c $(OBJDIR)/rss_.c

$(OBJDIR)/rss.h:	$(OBJDIR)/headers

$(OBJDIR)/schema_.c:	$(SRCDIR)/schema.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/schema.c >$@

$(OBJDIR)/schema.o:	$(OBJDIR)/schema_.c $(OBJDIR)/schema.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/schema.o -c $(OBJDIR)/schema_.c

$(OBJDIR)/schema.h:	$(OBJDIR)/headers

$(OBJDIR)/search_.c:	$(SRCDIR)/search.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/search.c >$@

$(OBJDIR)/search.o:	$(OBJDIR)/search_.c $(OBJDIR)/search.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/search.o -c $(OBJDIR)/search_.c

$(OBJDIR)/search.h:	$(OBJDIR)/headers

$(OBJDIR)/setup_.c:	$(SRCDIR)/setup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/setup.c >$@

$(OBJDIR)/setup.o:	$(OBJDIR)/setup_.c $(OBJDIR)/setup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/setup.o -c $(OBJDIR)/setup_.c

$(OBJDIR)/setup.h:	$(OBJDIR)/headers

$(OBJDIR)/sha1_.c:	$(SRCDIR)/sha1.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sha1.c >$@

$(OBJDIR)/sha1.o:	$(OBJDIR)/sha1_.c $(OBJDIR)/sha1.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sha1.o -c $(OBJDIR)/sha1_.c

$(OBJDIR)/sha1.h:	$(OBJDIR)/headers

$(OBJDIR)/shun_.c:	$(SRCDIR)/shun.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/shun.c >$@

$(OBJDIR)/shun.o:	$(OBJDIR)/shun_.c $(OBJDIR)/shun.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/shun.o -c $(OBJDIR)/shun_.c

$(OBJDIR)/shun.h:	$(OBJDIR)/headers

$(OBJDIR)/sitemap_.c:	$(SRCDIR)/sitemap.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sitemap.c >$@

$(OBJDIR)/sitemap.o:	$(OBJDIR)/sitemap_.c $(OBJDIR)/sitemap.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sitemap.o -c $(OBJDIR)/sitemap_.c

$(OBJDIR)/sitemap.h:	$(OBJDIR)/headers

$(OBJDIR)/skins_.c:	$(SRCDIR)/skins.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/skins.c >$@

$(OBJDIR)/skins.o:	$(OBJDIR)/skins_.c $(OBJDIR)/skins.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/skins.o -c $(OBJDIR)/skins_.c

$(OBJDIR)/skins.h:	$(OBJDIR)/headers

$(OBJDIR)/sqlcmd_.c:	$(SRCDIR)/sqlcmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sqlcmd.c >$@

$(OBJDIR)/sqlcmd.o:	$(OBJDIR)/sqlcmd_.c $(OBJDIR)/sqlcmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sqlcmd.o -c $(OBJDIR)/sqlcmd_.c

$(OBJDIR)/sqlcmd.h:	$(OBJDIR)/headers

$(OBJDIR)/stash_.c:	$(SRCDIR)/stash.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/stash.c >$@

$(OBJDIR)/stash.o:	$(OBJDIR)/stash_.c $(OBJDIR)/stash.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/stash.o -c $(OBJDIR)/stash_.c

$(OBJDIR)/stash.h:	$(OBJDIR)/headers

$(OBJDIR)/stat_.c:	$(SRCDIR)/stat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/stat.c >$@

$(OBJDIR)/stat.o:	$(OBJDIR)/stat_.c $(OBJDIR)/stat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/stat.o -c $(OBJDIR)/stat_.c

$(OBJDIR)/stat.h:	$(OBJDIR)/headers

$(OBJDIR)/statrep_.c:	$(SRCDIR)/statrep.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/statrep.c >$@

$(OBJDIR)/statrep.o:	$(OBJDIR)/statrep_.c $(OBJDIR)/statrep.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/statrep.o -c $(OBJDIR)/statrep_.c

$(OBJDIR)/statrep.h:	$(OBJDIR)/headers

$(OBJDIR)/style_.c:	$(SRCDIR)/style.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/style.c >$@

$(OBJDIR)/style.o:	$(OBJDIR)/style_.c $(OBJDIR)/style.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/style.o -c $(OBJDIR)/style_.c

$(OBJDIR)/style.h:	$(OBJDIR)/headers

$(OBJDIR)/sync_.c:	$(SRCDIR)/sync.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sync.c >$@

$(OBJDIR)/sync.o:	$(OBJDIR)/sync_.c $(OBJDIR)/sync.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sync.o -c $(OBJDIR)/sync_.c

$(OBJDIR)/sync.h:	$(OBJDIR)/headers

$(OBJDIR)/tag_.c:	$(SRCDIR)/tag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tag.c >$@

$(OBJDIR)/tag.o:	$(OBJDIR)/tag_.c $(OBJDIR)/tag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tag.o -c $(OBJDIR)/tag_.c

$(OBJDIR)/tag.h:	$(OBJDIR)/headers

$(OBJDIR)/tar_.c:	$(SRCDIR)/tar.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tar.c >$@

$(OBJDIR)/tar.o:	$(OBJDIR)/tar_.c $(OBJDIR)/tar.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tar.o -c $(OBJDIR)/tar_.c

$(OBJDIR)/tar.h:	$(OBJDIR)/headers

$(OBJDIR)/th_main_.c:	$(SRCDIR)/th_main.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/th_main.c >$@

$(OBJDIR)/th_main.o:	$(OBJDIR)/th_main_.c $(OBJDIR)/th_main.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/th_main.o -c $(OBJDIR)/th_main_.c

$(OBJDIR)/th_main.h:	$(OBJDIR)/headers

$(OBJDIR)/timeline_.c:	$(SRCDIR)/timeline.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/timeline.c >$@

$(OBJDIR)/timeline.o:	$(OBJDIR)/timeline_.c $(OBJDIR)/timeline.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/timeline.o -c $(OBJDIR)/timeline_.c

$(OBJDIR)/timeline.h:	$(OBJDIR)/headers

$(OBJDIR)/tkt_.c:	$(SRCDIR)/tkt.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tkt.c >$@

$(OBJDIR)/tkt.o:	$(OBJDIR)/tkt_.c $(OBJDIR)/tkt.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tkt.o -c $(OBJDIR)/tkt_.c

$(OBJDIR)/tkt.h:	$(OBJDIR)/headers

$(OBJDIR)/tktsetup_.c:	$(SRCDIR)/tktsetup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tktsetup.c >$@

$(OBJDIR)/tktsetup.o:	$(OBJDIR)/tktsetup_.c $(OBJDIR)/tktsetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tktsetup.o -c $(OBJDIR)/tktsetup_.c

$(OBJDIR)/tktsetup.h:	$(OBJDIR)/headers

$(OBJDIR)/undo_.c:	$(SRCDIR)/undo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/undo.c >$@

$(OBJDIR)/undo.o:	$(OBJDIR)/undo_.c $(OBJDIR)/undo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/undo.o -c $(OBJDIR)/undo_.c

$(OBJDIR)/undo.h:	$(OBJDIR)/headers

$(OBJDIR)/unicode_.c:	$(SRCDIR)/unicode.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/unicode.c >$@

$(OBJDIR)/unicode.o:	$(OBJDIR)/unicode_.c $(OBJDIR)/unicode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/unicode.o -c $(OBJDIR)/unicode_.c

$(OBJDIR)/unicode.h:	$(OBJDIR)/headers

$(OBJDIR)/update_.c:	$(SRCDIR)/update.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/update.c >$@

$(OBJDIR)/update.o:	$(OBJDIR)/update_.c $(OBJDIR)/update.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/update.o -c $(OBJDIR)/update_.c

$(OBJDIR)/update.h:	$(OBJDIR)/headers

$(OBJDIR)/url_.c:	$(SRCDIR)/url.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/url.c >$@

$(OBJDIR)/url.o:	$(OBJDIR)/url_.c $(OBJDIR)/url.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/url.o -c $(OBJDIR)/url_.c

$(OBJDIR)/url.h:	$(OBJDIR)/headers

$(OBJDIR)/user_.c:	$(SRCDIR)/user.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/user.c >$@

$(OBJDIR)/user.o:	$(OBJDIR)/user_.c $(OBJDIR)/user.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/user.o -c $(OBJDIR)/user_.c

$(OBJDIR)/user.h:	$(OBJDIR)/headers

$(OBJDIR)/utf8_.c:	$(SRCDIR)/utf8.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/utf8.c >$@

$(OBJDIR)/utf8.o:	$(OBJDIR)/utf8_.c $(OBJDIR)/utf8.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/utf8.o -c $(OBJDIR)/utf8_.c

$(OBJDIR)/utf8.h:	$(OBJDIR)/headers

$(OBJDIR)/util_.c:	$(SRCDIR)/util.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/util.c >$@

$(OBJDIR)/util.o:	$(OBJDIR)/util_.c $(OBJDIR)/util.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/util.o -c $(OBJDIR)/util_.c

$(OBJDIR)/util.h:	$(OBJDIR)/headers

$(OBJDIR)/verify_.c:	$(SRCDIR)/verify.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/verify.c >$@

$(OBJDIR)/verify.o:	$(OBJDIR)/verify_.c $(OBJDIR)/verify.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/verify.o -c $(OBJDIR)/verify_.c

$(OBJDIR)/verify.h:	$(OBJDIR)/headers

$(OBJDIR)/vfile_.c:	$(SRCDIR)/vfile.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/vfile.c >$@

$(OBJDIR)/vfile.o:	$(OBJDIR)/vfile_.c $(OBJDIR)/vfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/vfile.o -c $(OBJDIR)/vfile_.c

$(OBJDIR)/vfile.h:	$(OBJDIR)/headers

$(OBJDIR)/wiki_.c:	$(SRCDIR)/wiki.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wiki.c >$@

$(OBJDIR)/wiki.o:	$(OBJDIR)/wiki_.c $(OBJDIR)/wiki.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wiki.o -c $(OBJDIR)/wiki_.c

$(OBJDIR)/wiki.h:	$(OBJDIR)/headers

$(OBJDIR)/wikiformat_.c:	$(SRCDIR)/wikiformat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wikiformat.c >$@

$(OBJDIR)/wikiformat.o:	$(OBJDIR)/wikiformat_.c $(OBJDIR)/wikiformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wikiformat.o -c $(OBJDIR)/wikiformat_.c

$(OBJDIR)/wikiformat.h:	$(OBJDIR)/headers

$(OBJDIR)/winfile_.c:	$(SRCDIR)/winfile.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/winfile.c >$@

$(OBJDIR)/winfile.o:	$(OBJDIR)/winfile_.c $(OBJDIR)/winfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winfile.o -c $(OBJDIR)/winfile_.c

$(OBJDIR)/winfile.h:	$(OBJDIR)/headers

$(OBJDIR)/winhttp_.c:	$(SRCDIR)/winhttp.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/winhttp.c >$@

$(OBJDIR)/winhttp.o:	$(OBJDIR)/winhttp_.c $(OBJDIR)/winhttp.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winhttp.o -c $(OBJDIR)/winhttp_.c

$(OBJDIR)/winhttp.h:	$(OBJDIR)/headers

$(OBJDIR)/wysiwyg_.c:	$(SRCDIR)/wysiwyg.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wysiwyg.c >$@

$(OBJDIR)/wysiwyg.o:	$(OBJDIR)/wysiwyg_.c $(OBJDIR)/wysiwyg.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wysiwyg.o -c $(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.h:	$(OBJDIR)/headers

$(OBJDIR)/xfer_.c:	$(SRCDIR)/xfer.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfer.c >$@

$(OBJDIR)/xfer.o:	$(OBJDIR)/xfer_.c $(OBJDIR)/xfer.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfer.o -c $(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.h:	$(OBJDIR)/headers

$(OBJDIR)/xfersetup_.c:	$(SRCDIR)/xfersetup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfersetup.c >$@

$(OBJDIR)/xfersetup.o:	$(OBJDIR)/xfersetup_.c $(OBJDIR)/xfersetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfersetup.o -c $(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.h:	$(OBJDIR)/headers

$(OBJDIR)/zip_.c:	$(SRCDIR)/zip.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/zip.c >$@

$(OBJDIR)/zip.o:	$(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c

$(OBJDIR)/zip.h:	$(OBJDIR)/headers

SQLITE_OPTIONS = -DNDEBUG=1 \
                 -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 -DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 -DSQLITE_THREADSAFE=0 \
                 -DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 -DSQLITE_OMIT_DEPRECATED \
                 -DSQLITE_ENABLE_EXPLAIN_COMMENTS \
                 -DSQLITE_ENABLE_FTS4 \
                 -DSQLITE_ENABLE_FTS3_PARENTHESIS \
                 -DSQLITE_WIN32_NO_ANSI \
                 -D_HAVE__MINGW_H \
                 -DSQLITE_USE_MALLOC_H \
                 -DSQLITE_USE_MSIZE

SHELL_OPTIONS = -Dmain=sqlite3_shell \
                -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                -DSQLITE_SHELL_DBNAME_PROC=fossil_open \
                -Daccess=file_access \
                -Dsystem=fossil_system \
                -Dgetenv=fossil_getenv \
                -Dfopen=fossil_fopen

MINIZ_OPTIONS = -DMINIZ_NO_STDIO \
                -DMINIZ_NO_TIME \
                -DMINIZ_NO_ARCHIVE_APIS

$(OBJDIR)/sqlite3.o:	$(SRCDIR)/sqlite3.c $(SRCDIR)/../win/Makefile.mingw
	$(XTCC) $(SQLITE_OPTIONS) $(SQLITE_CFLAGS) -c $(SRCDIR)/sqlite3.c -o $@

$(OBJDIR)/cson_amalgamation.o:	$(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $@

$(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/jsos_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h

$(OBJDIR)/shell.o:	$(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h $(SRCDIR)/../win/Makefile.mingw
	$(XTCC) $(SHELL_OPTIONS) $(SHELL_CFLAGS) -c $(SRCDIR)/shell.c -o $@

$(OBJDIR)/th.o:	$(SRCDIR)/th.c
	$(XTCC) -c $(SRCDIR)/th.c -o $@

$(OBJDIR)/th_lang.o:	$(SRCDIR)/th_lang.c
	$(XTCC) -c $(SRCDIR)/th_lang.c -o $@

$(OBJDIR)/th_tcl.o:	$(SRCDIR)/th_tcl.c
	$(XTCC) -c $(SRCDIR)/th_tcl.c -o $@

$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $@

Changes to win/Makefile.mingw.mistachkin.
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#### Use the Tcl source directory instead of the install directory?
#    This is useful when Tcl has been compiled statically with MinGW.
#
FOSSIL_TCL_SOURCE = 1

#### Check if the workaround for the MinGW command line handling needs to
#    be enabled by default.

#
ifndef MINGW_IS_32BIT_ONLY
ifeq (,$(findstring w64-mingw32,$(PREFIX)))
MINGW_IS_32BIT_ONLY = 1
endif
endif










ifeq (,$(findstring x86_64-w64-mingw32,$(PREFIX)))









SSLCONFIG = mingw



else
SSLCONFIG = mingw64

endif
ifndef FOSSIL_ENABLE_MINIZ

SSLCONFIG +=  --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib


endif

#### The directories where the zlib include and library files are located.

#

ZINCDIR = $(SRCDIR)/../compat/zlib




ZLIBDIR = $(SRCDIR)/../compat/zlib


#### The directories where the OpenSSL include and library files are located.
#    The recommended usage here is to use the Sysinternals junction tool
#    to create a hard link between an "openssl-1.x" sub-directory of the
#    Fossil source code directory and the target OpenSSL source directory.
#
OPENSSLINCDIR = $(SRCDIR)/../compat/openssl-1.0.1j/include

OPENSSLLIBDIR = $(SRCDIR)/../compat/openssl-1.0.1j

#### Either the directory where the Tcl library is installed or the Tcl
#    source code directory resides (depending on the value of the macro
#    FOSSIL_TCL_SOURCE).  If this points to the Tcl install directory,
#    this directory must have "include" and "lib" sub-directories.  If
#    this points to the Tcl source code directory, this directory must
#    have "generic" and "win" sub-directories.  The recommended usage







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#### Use the Tcl source directory instead of the install directory?
#    This is useful when Tcl has been compiled statically with MinGW.
#
FOSSIL_TCL_SOURCE = 1

#### Check if the workaround for the MinGW command line handling needs to
#    be enabled by default.  This check may be somewhat fragile due to the
#    use of "findstring".
#
ifndef MINGW_IS_32BIT_ONLY
ifeq (,$(findstring w64-mingw32,$(PREFIX)))
MINGW_IS_32BIT_ONLY = 1
endif
endif

#### The directories where the zlib include and library files are located.
#
ZINCDIR = $(SRCDIR)/../compat/zlib
ZLIBDIR = $(SRCDIR)/../compat/zlib

#### Make an attempt to detect if Fossil is being built for the x64 processor
#    architecture.  This check may be somewhat fragile due to "findstring".
#
ifndef X64
ifneq (,$(findstring x86_64-w64-mingw32,$(PREFIX)))
X64 = 1
endif
endif

#### Determine if the optimized assembly routines provided with zlib should be
#    used, taking into account whether zlib is actually enabled and the target
#    processor architecture.
#
ifndef X64
SSLCONFIG = mingw
ifndef FOSSIL_ENABLE_MINIZ
ZLIBCONFIG = LOC="-DASMV -DASMINF" OBJA="inffas86.o match.o"
LIBTARGETS = $(ZLIBDIR)/inffas86.o $(ZLIBDIR)/match.o
else
ZLIBCONFIG =
LIBTARGETS =
endif

else
SSLCONFIG = mingw64
ZLIBCONFIG =
LIBTARGETS =
endif

#### Disable creation of the OpenSSL shared libraries.  Also, disable support
#    for both SSLv2 and SSLv3 (i.e. thereby forcing the use of TLS).
#
SSLCONFIG += no-ssl2 no-ssl3 no-shared

#### When using zlib, make sure that OpenSSL is configured to use the zlib
#    that Fossil knows about (i.e. the one within the source tree).
#
ifndef FOSSIL_ENABLE_MINIZ
SSLCONFIG +=  --with-zlib-lib=$(PWD)/$(ZLIBDIR) --with-zlib-include=$(PWD)/$(ZLIBDIR) zlib
endif

#### The directories where the OpenSSL include and library files are located.
#    The recommended usage here is to use the Sysinternals junction tool
#    to create a hard link between an "openssl-1.x" sub-directory of the
#    Fossil source code directory and the target OpenSSL source directory.
#
OPENSSLDIR = $(SRCDIR)/../compat/openssl-1.0.2
OPENSSLINCDIR = $(OPENSSLDIR)/include
OPENSSLLIBDIR = $(OPENSSLDIR)

#### Either the directory where the Tcl library is installed or the Tcl
#    source code directory resides (depending on the value of the macro
#    FOSSIL_TCL_SOURCE).  If this points to the Tcl install directory,
#    this directory must have "include" and "lib" sub-directories.  If
#    this points to the Tcl source code directory, this directory must
#    have "generic" and "win" sub-directories.  The recommended usage
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  $(SRCDIR)/allrepo.c \
  $(SRCDIR)/attach.c \
  $(SRCDIR)/bag.c \
  $(SRCDIR)/bisect.c \
  $(SRCDIR)/blob.c \
  $(SRCDIR)/branch.c \
  $(SRCDIR)/browse.c \


  $(SRCDIR)/cache.c \
  $(SRCDIR)/captcha.c \
  $(SRCDIR)/cgi.c \
  $(SRCDIR)/checkin.c \
  $(SRCDIR)/checkout.c \
  $(SRCDIR)/clearsign.c \
  $(SRCDIR)/clone.c \







>
>







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  $(SRCDIR)/allrepo.c \
  $(SRCDIR)/attach.c \
  $(SRCDIR)/bag.c \
  $(SRCDIR)/bisect.c \
  $(SRCDIR)/blob.c \
  $(SRCDIR)/branch.c \
  $(SRCDIR)/browse.c \
  $(SRCDIR)/builtin.c \
  $(SRCDIR)/bundle.c \
  $(SRCDIR)/cache.c \
  $(SRCDIR)/captcha.c \
  $(SRCDIR)/cgi.c \
  $(SRCDIR)/checkin.c \
  $(SRCDIR)/checkout.c \
  $(SRCDIR)/clearsign.c \
  $(SRCDIR)/clone.c \
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  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/event.c \
  $(SRCDIR)/export.c \
  $(SRCDIR)/file.c \
  $(SRCDIR)/finfo.c \

  $(SRCDIR)/fusefs.c \
  $(SRCDIR)/glob.c \
  $(SRCDIR)/graph.c \
  $(SRCDIR)/gzip.c \
  $(SRCDIR)/http.c \
  $(SRCDIR)/http_socket.c \
  $(SRCDIR)/http_ssl.c \







>







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  $(SRCDIR)/diffcmd.c \
  $(SRCDIR)/doc.c \
  $(SRCDIR)/encode.c \
  $(SRCDIR)/event.c \
  $(SRCDIR)/export.c \
  $(SRCDIR)/file.c \
  $(SRCDIR)/finfo.c \
  $(SRCDIR)/foci.c \
  $(SRCDIR)/fusefs.c \
  $(SRCDIR)/glob.c \
  $(SRCDIR)/graph.c \
  $(SRCDIR)/gzip.c \
  $(SRCDIR)/http.c \
  $(SRCDIR)/http_socket.c \
  $(SRCDIR)/http_ssl.c \
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  $(SRCDIR)/moderate.c \
  $(SRCDIR)/name.c \
  $(SRCDIR)/path.c \
  $(SRCDIR)/pivot.c \
  $(SRCDIR)/popen.c \
  $(SRCDIR)/pqueue.c \
  $(SRCDIR)/printf.c \


  $(SRCDIR)/rebuild.c \
  $(SRCDIR)/regexp.c \
  $(SRCDIR)/report.c \
  $(SRCDIR)/rss.c \
  $(SRCDIR)/schema.c \
  $(SRCDIR)/search.c \
  $(SRCDIR)/setup.c \
  $(SRCDIR)/sha1.c \
  $(SRCDIR)/shun.c \

  $(SRCDIR)/skins.c \
  $(SRCDIR)/sqlcmd.c \
  $(SRCDIR)/stash.c \
  $(SRCDIR)/stat.c \

  $(SRCDIR)/style.c \
  $(SRCDIR)/sync.c \
  $(SRCDIR)/tag.c \
  $(SRCDIR)/tar.c \
  $(SRCDIR)/th_main.c \
  $(SRCDIR)/timeline.c \
  $(SRCDIR)/tkt.c \







>
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>







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  $(SRCDIR)/moderate.c \
  $(SRCDIR)/name.c \
  $(SRCDIR)/path.c \
  $(SRCDIR)/pivot.c \
  $(SRCDIR)/popen.c \
  $(SRCDIR)/pqueue.c \
  $(SRCDIR)/printf.c \
  $(SRCDIR)/publish.c \
  $(SRCDIR)/purge.c \
  $(SRCDIR)/rebuild.c \
  $(SRCDIR)/regexp.c \
  $(SRCDIR)/report.c \
  $(SRCDIR)/rss.c \
  $(SRCDIR)/schema.c \
  $(SRCDIR)/search.c \
  $(SRCDIR)/setup.c \
  $(SRCDIR)/sha1.c \
  $(SRCDIR)/shun.c \
  $(SRCDIR)/sitemap.c \
  $(SRCDIR)/skins.c \
  $(SRCDIR)/sqlcmd.c \
  $(SRCDIR)/stash.c \
  $(SRCDIR)/stat.c \
  $(SRCDIR)/statrep.c \
  $(SRCDIR)/style.c \
  $(SRCDIR)/sync.c \
  $(SRCDIR)/tag.c \
  $(SRCDIR)/tar.c \
  $(SRCDIR)/th_main.c \
  $(SRCDIR)/timeline.c \
  $(SRCDIR)/tkt.c \
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  $(SRCDIR)/winfile.c \
  $(SRCDIR)/winhttp.c \
  $(SRCDIR)/wysiwyg.c \
  $(SRCDIR)/xfer.c \
  $(SRCDIR)/xfersetup.c \
  $(SRCDIR)/zip.c








































TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.c \
  $(OBJDIR)/blob_.c \
  $(OBJDIR)/branch_.c \
  $(OBJDIR)/browse_.c \


  $(OBJDIR)/cache_.c \
  $(OBJDIR)/captcha_.c \
  $(OBJDIR)/cgi_.c \
  $(OBJDIR)/checkin_.c \
  $(OBJDIR)/checkout_.c \
  $(OBJDIR)/clearsign_.c \
  $(OBJDIR)/clone_.c \







>
>
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>









>
>







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  $(SRCDIR)/winfile.c \
  $(SRCDIR)/winhttp.c \
  $(SRCDIR)/wysiwyg.c \
  $(SRCDIR)/xfer.c \
  $(SRCDIR)/xfersetup.c \
  $(SRCDIR)/zip.c

EXTRA_FILES = \
  $(SRCDIR)/../skins/black_and_white/css.txt \
  $(SRCDIR)/../skins/black_and_white/footer.txt \
  $(SRCDIR)/../skins/black_and_white/header.txt \
  $(SRCDIR)/../skins/blitz/css.txt \
  $(SRCDIR)/../skins/blitz/footer.txt \
  $(SRCDIR)/../skins/blitz/header.txt \
  $(SRCDIR)/../skins/blitz/ticket.txt \
  $(SRCDIR)/../skins/blitz_no_logo/css.txt \
  $(SRCDIR)/../skins/blitz_no_logo/footer.txt \
  $(SRCDIR)/../skins/blitz_no_logo/header.txt \
  $(SRCDIR)/../skins/blitz_no_logo/ticket.txt \
  $(SRCDIR)/../skins/default/css.txt \
  $(SRCDIR)/../skins/default/footer.txt \
  $(SRCDIR)/../skins/default/header.txt \
  $(SRCDIR)/../skins/eagle/css.txt \
  $(SRCDIR)/../skins/eagle/footer.txt \
  $(SRCDIR)/../skins/eagle/header.txt \
  $(SRCDIR)/../skins/enhanced1/css.txt \
  $(SRCDIR)/../skins/enhanced1/footer.txt \
  $(SRCDIR)/../skins/enhanced1/header.txt \
  $(SRCDIR)/../skins/khaki/css.txt \
  $(SRCDIR)/../skins/khaki/footer.txt \
  $(SRCDIR)/../skins/khaki/header.txt \
  $(SRCDIR)/../skins/original/css.txt \
  $(SRCDIR)/../skins/original/footer.txt \
  $(SRCDIR)/../skins/original/header.txt \
  $(SRCDIR)/../skins/plain_gray/css.txt \
  $(SRCDIR)/../skins/plain_gray/footer.txt \
  $(SRCDIR)/../skins/plain_gray/header.txt \
  $(SRCDIR)/../skins/rounded1/css.txt \
  $(SRCDIR)/../skins/rounded1/footer.txt \
  $(SRCDIR)/../skins/rounded1/header.txt \
  $(SRCDIR)/../skins/xekri/css.txt \
  $(SRCDIR)/../skins/xekri/footer.txt \
  $(SRCDIR)/../skins/xekri/header.txt \
  $(SRCDIR)/diff.tcl \
  $(SRCDIR)/markdown.md

TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.c \
  $(OBJDIR)/blob_.c \
  $(OBJDIR)/branch_.c \
  $(OBJDIR)/browse_.c \
  $(OBJDIR)/builtin_.c \
  $(OBJDIR)/bundle_.c \
  $(OBJDIR)/cache_.c \
  $(OBJDIR)/captcha_.c \
  $(OBJDIR)/cgi_.c \
  $(OBJDIR)/checkin_.c \
  $(OBJDIR)/checkout_.c \
  $(OBJDIR)/clearsign_.c \
  $(OBJDIR)/clone_.c \
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  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/event_.c \
  $(OBJDIR)/export_.c \
  $(OBJDIR)/file_.c \
  $(OBJDIR)/finfo_.c \

  $(OBJDIR)/fusefs_.c \
  $(OBJDIR)/glob_.c \
  $(OBJDIR)/graph_.c \
  $(OBJDIR)/gzip_.c \
  $(OBJDIR)/http_.c \
  $(OBJDIR)/http_socket_.c \
  $(OBJDIR)/http_ssl_.c \







>







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  $(OBJDIR)/diffcmd_.c \
  $(OBJDIR)/doc_.c \
  $(OBJDIR)/encode_.c \
  $(OBJDIR)/event_.c \
  $(OBJDIR)/export_.c \
  $(OBJDIR)/file_.c \
  $(OBJDIR)/finfo_.c \
  $(OBJDIR)/foci_.c \
  $(OBJDIR)/fusefs_.c \
  $(OBJDIR)/glob_.c \
  $(OBJDIR)/graph_.c \
  $(OBJDIR)/gzip_.c \
  $(OBJDIR)/http_.c \
  $(OBJDIR)/http_socket_.c \
  $(OBJDIR)/http_ssl_.c \
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  $(OBJDIR)/moderate_.c \
  $(OBJDIR)/name_.c \
  $(OBJDIR)/path_.c \
  $(OBJDIR)/pivot_.c \
  $(OBJDIR)/popen_.c \
  $(OBJDIR)/pqueue_.c \
  $(OBJDIR)/printf_.c \


  $(OBJDIR)/rebuild_.c \
  $(OBJDIR)/regexp_.c \
  $(OBJDIR)/report_.c \
  $(OBJDIR)/rss_.c \
  $(OBJDIR)/schema_.c \
  $(OBJDIR)/search_.c \
  $(OBJDIR)/setup_.c \
  $(OBJDIR)/sha1_.c \
  $(OBJDIR)/shun_.c \

  $(OBJDIR)/skins_.c \
  $(OBJDIR)/sqlcmd_.c \
  $(OBJDIR)/stash_.c \
  $(OBJDIR)/stat_.c \

  $(OBJDIR)/style_.c \
  $(OBJDIR)/sync_.c \
  $(OBJDIR)/tag_.c \
  $(OBJDIR)/tar_.c \
  $(OBJDIR)/th_main_.c \
  $(OBJDIR)/timeline_.c \
  $(OBJDIR)/tkt_.c \







>
>









>




>







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  $(OBJDIR)/moderate_.c \
  $(OBJDIR)/name_.c \
  $(OBJDIR)/path_.c \
  $(OBJDIR)/pivot_.c \
  $(OBJDIR)/popen_.c \
  $(OBJDIR)/pqueue_.c \
  $(OBJDIR)/printf_.c \
  $(OBJDIR)/publish_.c \
  $(OBJDIR)/purge_.c \
  $(OBJDIR)/rebuild_.c \
  $(OBJDIR)/regexp_.c \
  $(OBJDIR)/report_.c \
  $(OBJDIR)/rss_.c \
  $(OBJDIR)/schema_.c \
  $(OBJDIR)/search_.c \
  $(OBJDIR)/setup_.c \
  $(OBJDIR)/sha1_.c \
  $(OBJDIR)/shun_.c \
  $(OBJDIR)/sitemap_.c \
  $(OBJDIR)/skins_.c \
  $(OBJDIR)/sqlcmd_.c \
  $(OBJDIR)/stash_.c \
  $(OBJDIR)/stat_.c \
  $(OBJDIR)/statrep_.c \
  $(OBJDIR)/style_.c \
  $(OBJDIR)/sync_.c \
  $(OBJDIR)/tag_.c \
  $(OBJDIR)/tar_.c \
  $(OBJDIR)/th_main_.c \
  $(OBJDIR)/timeline_.c \
  $(OBJDIR)/tkt_.c \
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 $(OBJDIR)/allrepo.o \
 $(OBJDIR)/attach.o \
 $(OBJDIR)/bag.o \
 $(OBJDIR)/bisect.o \
 $(OBJDIR)/blob.o \
 $(OBJDIR)/branch.o \
 $(OBJDIR)/browse.o \


 $(OBJDIR)/cache.o \
 $(OBJDIR)/captcha.o \
 $(OBJDIR)/cgi.o \
 $(OBJDIR)/checkin.o \
 $(OBJDIR)/checkout.o \
 $(OBJDIR)/clearsign.o \
 $(OBJDIR)/clone.o \







>
>







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 $(OBJDIR)/allrepo.o \
 $(OBJDIR)/attach.o \
 $(OBJDIR)/bag.o \
 $(OBJDIR)/bisect.o \
 $(OBJDIR)/blob.o \
 $(OBJDIR)/branch.o \
 $(OBJDIR)/browse.o \
 $(OBJDIR)/builtin.o \
 $(OBJDIR)/bundle.o \
 $(OBJDIR)/cache.o \
 $(OBJDIR)/captcha.o \
 $(OBJDIR)/cgi.o \
 $(OBJDIR)/checkin.o \
 $(OBJDIR)/checkout.o \
 $(OBJDIR)/clearsign.o \
 $(OBJDIR)/clone.o \
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 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/event.o \
 $(OBJDIR)/export.o \
 $(OBJDIR)/file.o \
 $(OBJDIR)/finfo.o \

 $(OBJDIR)/fusefs.o \
 $(OBJDIR)/glob.o \
 $(OBJDIR)/graph.o \
 $(OBJDIR)/gzip.o \
 $(OBJDIR)/http.o \
 $(OBJDIR)/http_socket.o \
 $(OBJDIR)/http_ssl.o \







>







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 $(OBJDIR)/diffcmd.o \
 $(OBJDIR)/doc.o \
 $(OBJDIR)/encode.o \
 $(OBJDIR)/event.o \
 $(OBJDIR)/export.o \
 $(OBJDIR)/file.o \
 $(OBJDIR)/finfo.o \
 $(OBJDIR)/foci.o \
 $(OBJDIR)/fusefs.o \
 $(OBJDIR)/glob.o \
 $(OBJDIR)/graph.o \
 $(OBJDIR)/gzip.o \
 $(OBJDIR)/http.o \
 $(OBJDIR)/http_socket.o \
 $(OBJDIR)/http_ssl.o \
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 $(OBJDIR)/moderate.o \
 $(OBJDIR)/name.o \
 $(OBJDIR)/path.o \
 $(OBJDIR)/pivot.o \
 $(OBJDIR)/popen.o \
 $(OBJDIR)/pqueue.o \
 $(OBJDIR)/printf.o \


 $(OBJDIR)/rebuild.o \
 $(OBJDIR)/regexp.o \
 $(OBJDIR)/report.o \
 $(OBJDIR)/rss.o \
 $(OBJDIR)/schema.o \
 $(OBJDIR)/search.o \
 $(OBJDIR)/setup.o \
 $(OBJDIR)/sha1.o \
 $(OBJDIR)/shun.o \

 $(OBJDIR)/skins.o \
 $(OBJDIR)/sqlcmd.o \
 $(OBJDIR)/stash.o \
 $(OBJDIR)/stat.o \

 $(OBJDIR)/style.o \
 $(OBJDIR)/sync.o \
 $(OBJDIR)/tag.o \
 $(OBJDIR)/tar.o \
 $(OBJDIR)/th_main.o \
 $(OBJDIR)/timeline.o \
 $(OBJDIR)/tkt.o \







>
>









>




>







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 $(OBJDIR)/moderate.o \
 $(OBJDIR)/name.o \
 $(OBJDIR)/path.o \
 $(OBJDIR)/pivot.o \
 $(OBJDIR)/popen.o \
 $(OBJDIR)/pqueue.o \
 $(OBJDIR)/printf.o \
 $(OBJDIR)/publish.o \
 $(OBJDIR)/purge.o \
 $(OBJDIR)/rebuild.o \
 $(OBJDIR)/regexp.o \
 $(OBJDIR)/report.o \
 $(OBJDIR)/rss.o \
 $(OBJDIR)/schema.o \
 $(OBJDIR)/search.o \
 $(OBJDIR)/setup.o \
 $(OBJDIR)/sha1.o \
 $(OBJDIR)/shun.o \
 $(OBJDIR)/sitemap.o \
 $(OBJDIR)/skins.o \
 $(OBJDIR)/sqlcmd.o \
 $(OBJDIR)/stash.o \
 $(OBJDIR)/stat.o \
 $(OBJDIR)/statrep.o \
 $(OBJDIR)/style.o \
 $(OBJDIR)/sync.o \
 $(OBJDIR)/tag.o \
 $(OBJDIR)/tar.o \
 $(OBJDIR)/th_main.o \
 $(OBJDIR)/timeline.o \
 $(OBJDIR)/tkt.o \
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 $(OBJDIR)/wysiwyg.o \
 $(OBJDIR)/xfer.o \
 $(OBJDIR)/xfersetup.o \
 $(OBJDIR)/zip.o

APPNAME    = fossil.exe
APPTARGETS =
LIBTARGETS =

#### If the USE_WINDOWS variable exists, it is assumed that we are building
#    inside of a Windows-style shell; otherwise, it is assumed that we are
#    building inside of a Unix-style shell.  Note that the "move" command is
#    broken when attempting to use it from the Windows shell via MinGW make
#    because the SHELL variable is only used for certain commands that are
#    recognized internally by make.
#
ifdef USE_WINDOWS
TRANSLATE   = $(subst /,\,$(OBJDIR)/translate.exe)
MAKEHEADERS = $(subst /,\,$(OBJDIR)/makeheaders.exe)
MKINDEX     = $(subst /,\,$(OBJDIR)/mkindex.exe)
VERSION     = $(subst /,\,$(OBJDIR)/version.exe)

CODECHECK1  = $(subst /,\,$(OBJDIR)/codecheck1.exe)
CAT         = type
CP          = copy
GREP        = find
MV          = copy
RM          = del /Q
MKDIR       = -mkdir
RMDIR       = rmdir /S /Q
else
TRANSLATE   = $(OBJDIR)/translate.exe
MAKEHEADERS = $(OBJDIR)/makeheaders.exe
MKINDEX     = $(OBJDIR)/mkindex.exe
VERSION     = $(OBJDIR)/version.exe

CODECHECK1  = $(OBJDIR)/codecheck1.exe
CAT         = cat
CP          = cp
GREP        = grep
MV          = mv
RM          = rm -f
MKDIR       = -mkdir -p







<












|
>












|
>







763
764
765
766
767
768
769

770
771
772
773
774
775
776
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779
780
781
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787
788
789
790
791
792
793
794
795
796
797
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799
800
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802
803
804
 $(OBJDIR)/wysiwyg.o \
 $(OBJDIR)/xfer.o \
 $(OBJDIR)/xfersetup.o \
 $(OBJDIR)/zip.o

APPNAME    = fossil.exe
APPTARGETS =


#### If the USE_WINDOWS variable exists, it is assumed that we are building
#    inside of a Windows-style shell; otherwise, it is assumed that we are
#    building inside of a Unix-style shell.  Note that the "move" command is
#    broken when attempting to use it from the Windows shell via MinGW make
#    because the SHELL variable is only used for certain commands that are
#    recognized internally by make.
#
ifdef USE_WINDOWS
TRANSLATE   = $(subst /,\,$(OBJDIR)/translate.exe)
MAKEHEADERS = $(subst /,\,$(OBJDIR)/makeheaders.exe)
MKINDEX     = $(subst /,\,$(OBJDIR)/mkindex.exe)
MKBUILTIN   = $(subst /,\,$(OBJDIR)/mkbuiltin.exe)
MKVERSION   = $(subst /,\,$(OBJDIR)/mkversion.exe)
CODECHECK1  = $(subst /,\,$(OBJDIR)/codecheck1.exe)
CAT         = type
CP          = copy
GREP        = find
MV          = copy
RM          = del /Q
MKDIR       = -mkdir
RMDIR       = rmdir /S /Q
else
TRANSLATE   = $(OBJDIR)/translate.exe
MAKEHEADERS = $(OBJDIR)/makeheaders.exe
MKINDEX     = $(OBJDIR)/mkindex.exe
MKBUILTIN   = $(OBJDIR)/mkbuiltin.exe
MKVERSION   = $(OBJDIR)/mkversion.exe
CODECHECK1  = $(OBJDIR)/codecheck1.exe
CAT         = cat
CP          = cp
GREP        = grep
MV          = mv
RM          = rm -f
MKDIR       = -mkdir -p
739
740
741
742
743
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754
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766
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768
769
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771
772
773
774
ifdef USE_WINDOWS
	$(MKDIR) $(subst /,\,$(OBJDIR))
else
	$(MKDIR) $(OBJDIR)
endif

$(TRANSLATE):	$(SRCDIR)/translate.c
	$(BCC) -o $(TRANSLATE) $(SRCDIR)/translate.c

$(MAKEHEADERS):	$(SRCDIR)/makeheaders.c
	$(BCC) -o $(MAKEHEADERS) $(SRCDIR)/makeheaders.c

$(MKINDEX):	$(SRCDIR)/mkindex.c
	$(BCC) -o $(MKINDEX) $(SRCDIR)/mkindex.c




$(VERSION): $(SRCDIR)/mkversion.c
	$(BCC) -o $(VERSION) $(SRCDIR)/mkversion.c

$(CODECHECK1):	$(SRCDIR)/codecheck1.c
	$(BCC) -o $(CODECHECK1) $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
# build is done from, i.e. the checkout belongs to. Do not sync/push
# the repository after running the tests.
test:	$(OBJDIR) $(APPNAME)
	$(TCLSH) $(SRCDIR)/../test/tester.tcl $(APPNAME)

$(OBJDIR)/VERSION.h:	$(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(VERSION)
	$(VERSION) $(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(SRCDIR)/../VERSION >$(OBJDIR)/VERSION.h

# The USE_SYSTEM_SQLITE variable may be undefined, set to 0, or set
# to 1. If it is set to 1, then there is no need to build or link
# the sqlite3.o object. Instead, the system SQLite will be linked
# using -lsqlite3.
SQLITE3_OBJ.1 =
SQLITE3_OBJ.0 = $(OBJDIR)/sqlite3.o







|


|


|

>
>
>
|
|


|







|
|







834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
ifdef USE_WINDOWS
	$(MKDIR) $(subst /,\,$(OBJDIR))
else
	$(MKDIR) $(OBJDIR)
endif

$(TRANSLATE):	$(SRCDIR)/translate.c
	$(BCC) -o $@ $(SRCDIR)/translate.c

$(MAKEHEADERS):	$(SRCDIR)/makeheaders.c
	$(BCC) -o $@ $(SRCDIR)/makeheaders.c

$(MKINDEX):	$(SRCDIR)/mkindex.c
	$(BCC) -o $@ $(SRCDIR)/mkindex.c

$(MKBUILTIN):	$(SRCDIR)/mkbuiltin.c
	$(BCC) -o $@ $(SRCDIR)/mkbuiltin.c

$(MKVERSION): $(SRCDIR)/mkversion.c
	$(BCC) -o $@ $(SRCDIR)/mkversion.c

$(CODECHECK1):	$(SRCDIR)/codecheck1.c
	$(BCC) -o $@ $(SRCDIR)/codecheck1.c

# WARNING. DANGER. Running the test suite modifies the repository the
# build is done from, i.e. the checkout belongs to. Do not sync/push
# the repository after running the tests.
test:	$(OBJDIR) $(APPNAME)
	$(TCLSH) $(SRCDIR)/../test/tester.tcl $(APPNAME)

$(OBJDIR)/VERSION.h:	$(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(MKVERSION)
	$(MKVERSION) $(SRCDIR)/../manifest.uuid $(SRCDIR)/../manifest $(SRCDIR)/../VERSION >$@

# The USE_SYSTEM_SQLITE variable may be undefined, set to 0, or set
# to 1. If it is set to 1, then there is no need to build or link
# the sqlite3.o object. Instead, the system SQLite will be linked
# using -lsqlite3.
SQLITE3_OBJ.1 =
SQLITE3_OBJ.0 = $(OBJDIR)/sqlite3.o
789
790
791
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793
794
795
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799







800
801
802
803
804
805
806
 $(OBJDIR)/th.o \
 $(OBJDIR)/th_lang.o \
 $(OBJDIR)/th_tcl.o \
 $(OBJDIR)/cson_amalgamation.o


zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc libz.a

clean-zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean








ifndef FOSSIL_ENABLE_MINIZ
LIBTARGETS += zlib
endif

openssl:	$(LIBTARGETS)
	cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) $(SSLCONFIG)







|



>
>
>
>
>
>
>







887
888
889
890
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893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
 $(OBJDIR)/th.o \
 $(OBJDIR)/th_lang.o \
 $(OBJDIR)/th_tcl.o \
 $(OBJDIR)/cson_amalgamation.o


zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) $(ZLIBCONFIG) -f win32/Makefile.gcc libz.a

clean-zlib:
	$(MAKE) -C $(ZLIBDIR) PREFIX=$(PREFIX) -f win32/Makefile.gcc clean

$(ZLIBDIR)/inffas86.o:
	$(TCC) -c -o $@ -DASMINF -I$(ZLIBDIR) -O3 $(ZLIBDIR)/contrib/inflate86/inffas86.c

$(ZLIBDIR)/match.o:
	$(TCC) -c -o $@ -DASMV $(ZLIBDIR)/contrib/asm686/match.S


ifndef FOSSIL_ENABLE_MINIZ
LIBTARGETS += zlib
endif

openssl:	$(LIBTARGETS)
	cd $(OPENSSLLIBDIR);./Configure --cross-compile-prefix=$(PREFIX) $(SSLCONFIG)
818
819
820
821
822
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824
825
826
827
828
829
830
831
832
833
834

APPTARGETS += $(LIBTARGETS)

ifdef FOSSIL_BUILD_SSL
APPTARGETS += openssl
endif

$(APPNAME):	$(OBJDIR)/headers $(CODECHECK1) $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o $(APPTARGETS)
	$(CODECHECK1) $(TRANS_SRC)
	$(TCC) -o $(APPNAME) $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o

# This rule prevents make from using its default rules to try build
# an executable named "manifest" out of the file named "manifest.c"
#
$(SRCDIR)/../manifest:
	# noop








|

|







923
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936
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939

APPTARGETS += $(LIBTARGETS)

ifdef FOSSIL_BUILD_SSL
APPTARGETS += openssl
endif

$(APPNAME):	$(APPTARGETS) $(OBJDIR)/headers $(CODECHECK1) $(OBJ) $(EXTRAOBJ) $(OBJDIR)/fossil.o
	$(CODECHECK1) $(TRANS_SRC)
	$(TCC) -o $@ $(OBJ) $(EXTRAOBJ) $(LIB) $(OBJDIR)/fossil.o

# This rule prevents make from using its default rules to try build
# an executable named "manifest" out of the file named "manifest.c"
#
$(SRCDIR)/../manifest:
	# noop

846
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849
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851
852



853
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862
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innosetup: $(OBJDIR) $(APPNAME)
	$(INNOSETUP) ./setup/fossil.iss -DAppVersion=$(shell $(CAT) ./VERSION)

$(OBJDIR)/page_index.h: $(TRANS_SRC) $(MKINDEX)
	$(MKINDEX) $(TRANS_SRC) >$@




$(OBJDIR)/headers:	$(OBJDIR)/page_index.h $(MAKEHEADERS) $(OBJDIR)/VERSION.h
	$(MAKEHEADERS) $(OBJDIR)/add_.c:$(OBJDIR)/add.h \
		$(OBJDIR)/allrepo_.c:$(OBJDIR)/allrepo.h \
		$(OBJDIR)/attach_.c:$(OBJDIR)/attach.h \
		$(OBJDIR)/bag_.c:$(OBJDIR)/bag.h \
		$(OBJDIR)/bisect_.c:$(OBJDIR)/bisect.h \
		$(OBJDIR)/blob_.c:$(OBJDIR)/blob.h \
		$(OBJDIR)/branch_.c:$(OBJDIR)/branch.h \
		$(OBJDIR)/browse_.c:$(OBJDIR)/browse.h \


		$(OBJDIR)/cache_.c:$(OBJDIR)/cache.h \
		$(OBJDIR)/captcha_.c:$(OBJDIR)/captcha.h \
		$(OBJDIR)/cgi_.c:$(OBJDIR)/cgi.h \
		$(OBJDIR)/checkin_.c:$(OBJDIR)/checkin.h \
		$(OBJDIR)/checkout_.c:$(OBJDIR)/checkout.h \
		$(OBJDIR)/clearsign_.c:$(OBJDIR)/clearsign.h \
		$(OBJDIR)/clone_.c:$(OBJDIR)/clone.h \







>
>
>
|








>
>







951
952
953
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965
966
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968
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971
972
973
974
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976
977
978

innosetup: $(OBJDIR) $(APPNAME)
	$(INNOSETUP) ./setup/fossil.iss -DAppVersion=$(shell $(CAT) ./VERSION)

$(OBJDIR)/page_index.h: $(TRANS_SRC) $(MKINDEX)
	$(MKINDEX) $(TRANS_SRC) >$@

$(OBJDIR)/builtin_data.h:	$(MKBUILTIN) $(EXTRA_FILES)
	$(MKBUILTIN) --prefix $(SRCDIR)/ $(EXTRA_FILES) >$@

$(OBJDIR)/headers:	$(OBJDIR)/page_index.h $(OBJDIR)/builtin_data.h $(MAKEHEADERS) $(OBJDIR)/VERSION.h
	$(MAKEHEADERS) $(OBJDIR)/add_.c:$(OBJDIR)/add.h \
		$(OBJDIR)/allrepo_.c:$(OBJDIR)/allrepo.h \
		$(OBJDIR)/attach_.c:$(OBJDIR)/attach.h \
		$(OBJDIR)/bag_.c:$(OBJDIR)/bag.h \
		$(OBJDIR)/bisect_.c:$(OBJDIR)/bisect.h \
		$(OBJDIR)/blob_.c:$(OBJDIR)/blob.h \
		$(OBJDIR)/branch_.c:$(OBJDIR)/branch.h \
		$(OBJDIR)/browse_.c:$(OBJDIR)/browse.h \
		$(OBJDIR)/builtin_.c:$(OBJDIR)/builtin.h \
		$(OBJDIR)/bundle_.c:$(OBJDIR)/bundle.h \
		$(OBJDIR)/cache_.c:$(OBJDIR)/cache.h \
		$(OBJDIR)/captcha_.c:$(OBJDIR)/captcha.h \
		$(OBJDIR)/cgi_.c:$(OBJDIR)/cgi.h \
		$(OBJDIR)/checkin_.c:$(OBJDIR)/checkin.h \
		$(OBJDIR)/checkout_.c:$(OBJDIR)/checkout.h \
		$(OBJDIR)/clearsign_.c:$(OBJDIR)/clearsign.h \
		$(OBJDIR)/clone_.c:$(OBJDIR)/clone.h \
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		$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
		$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
		$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
		$(OBJDIR)/event_.c:$(OBJDIR)/event.h \
		$(OBJDIR)/export_.c:$(OBJDIR)/export.h \
		$(OBJDIR)/file_.c:$(OBJDIR)/file.h \
		$(OBJDIR)/finfo_.c:$(OBJDIR)/finfo.h \

		$(OBJDIR)/fusefs_.c:$(OBJDIR)/fusefs.h \
		$(OBJDIR)/glob_.c:$(OBJDIR)/glob.h \
		$(OBJDIR)/graph_.c:$(OBJDIR)/graph.h \
		$(OBJDIR)/gzip_.c:$(OBJDIR)/gzip.h \
		$(OBJDIR)/http_.c:$(OBJDIR)/http.h \
		$(OBJDIR)/http_socket_.c:$(OBJDIR)/http_socket.h \
		$(OBJDIR)/http_ssl_.c:$(OBJDIR)/http_ssl.h \







>







987
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995
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999
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1001
		$(OBJDIR)/diffcmd_.c:$(OBJDIR)/diffcmd.h \
		$(OBJDIR)/doc_.c:$(OBJDIR)/doc.h \
		$(OBJDIR)/encode_.c:$(OBJDIR)/encode.h \
		$(OBJDIR)/event_.c:$(OBJDIR)/event.h \
		$(OBJDIR)/export_.c:$(OBJDIR)/export.h \
		$(OBJDIR)/file_.c:$(OBJDIR)/file.h \
		$(OBJDIR)/finfo_.c:$(OBJDIR)/finfo.h \
		$(OBJDIR)/foci_.c:$(OBJDIR)/foci.h \
		$(OBJDIR)/fusefs_.c:$(OBJDIR)/fusefs.h \
		$(OBJDIR)/glob_.c:$(OBJDIR)/glob.h \
		$(OBJDIR)/graph_.c:$(OBJDIR)/graph.h \
		$(OBJDIR)/gzip_.c:$(OBJDIR)/gzip.h \
		$(OBJDIR)/http_.c:$(OBJDIR)/http.h \
		$(OBJDIR)/http_socket_.c:$(OBJDIR)/http_socket.h \
		$(OBJDIR)/http_ssl_.c:$(OBJDIR)/http_ssl.h \
920
921
922
923
924
925
926


927
928
929
930
931
932
933
934
935

936
937
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939

940
941
942
943
944
945
946
		$(OBJDIR)/moderate_.c:$(OBJDIR)/moderate.h \
		$(OBJDIR)/name_.c:$(OBJDIR)/name.h \
		$(OBJDIR)/path_.c:$(OBJDIR)/path.h \
		$(OBJDIR)/pivot_.c:$(OBJDIR)/pivot.h \
		$(OBJDIR)/popen_.c:$(OBJDIR)/popen.h \
		$(OBJDIR)/pqueue_.c:$(OBJDIR)/pqueue.h \
		$(OBJDIR)/printf_.c:$(OBJDIR)/printf.h \


		$(OBJDIR)/rebuild_.c:$(OBJDIR)/rebuild.h \
		$(OBJDIR)/regexp_.c:$(OBJDIR)/regexp.h \
		$(OBJDIR)/report_.c:$(OBJDIR)/report.h \
		$(OBJDIR)/rss_.c:$(OBJDIR)/rss.h \
		$(OBJDIR)/schema_.c:$(OBJDIR)/schema.h \
		$(OBJDIR)/search_.c:$(OBJDIR)/search.h \
		$(OBJDIR)/setup_.c:$(OBJDIR)/setup.h \
		$(OBJDIR)/sha1_.c:$(OBJDIR)/sha1.h \
		$(OBJDIR)/shun_.c:$(OBJDIR)/shun.h \

		$(OBJDIR)/skins_.c:$(OBJDIR)/skins.h \
		$(OBJDIR)/sqlcmd_.c:$(OBJDIR)/sqlcmd.h \
		$(OBJDIR)/stash_.c:$(OBJDIR)/stash.h \
		$(OBJDIR)/stat_.c:$(OBJDIR)/stat.h \

		$(OBJDIR)/style_.c:$(OBJDIR)/style.h \
		$(OBJDIR)/sync_.c:$(OBJDIR)/sync.h \
		$(OBJDIR)/tag_.c:$(OBJDIR)/tag.h \
		$(OBJDIR)/tar_.c:$(OBJDIR)/tar.h \
		$(OBJDIR)/th_main_.c:$(OBJDIR)/th_main.h \
		$(OBJDIR)/timeline_.c:$(OBJDIR)/timeline.h \
		$(OBJDIR)/tkt_.c:$(OBJDIR)/tkt.h \







>
>









>




>







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		$(OBJDIR)/moderate_.c:$(OBJDIR)/moderate.h \
		$(OBJDIR)/name_.c:$(OBJDIR)/name.h \
		$(OBJDIR)/path_.c:$(OBJDIR)/path.h \
		$(OBJDIR)/pivot_.c:$(OBJDIR)/pivot.h \
		$(OBJDIR)/popen_.c:$(OBJDIR)/popen.h \
		$(OBJDIR)/pqueue_.c:$(OBJDIR)/pqueue.h \
		$(OBJDIR)/printf_.c:$(OBJDIR)/printf.h \
		$(OBJDIR)/publish_.c:$(OBJDIR)/publish.h \
		$(OBJDIR)/purge_.c:$(OBJDIR)/purge.h \
		$(OBJDIR)/rebuild_.c:$(OBJDIR)/rebuild.h \
		$(OBJDIR)/regexp_.c:$(OBJDIR)/regexp.h \
		$(OBJDIR)/report_.c:$(OBJDIR)/report.h \
		$(OBJDIR)/rss_.c:$(OBJDIR)/rss.h \
		$(OBJDIR)/schema_.c:$(OBJDIR)/schema.h \
		$(OBJDIR)/search_.c:$(OBJDIR)/search.h \
		$(OBJDIR)/setup_.c:$(OBJDIR)/setup.h \
		$(OBJDIR)/sha1_.c:$(OBJDIR)/sha1.h \
		$(OBJDIR)/shun_.c:$(OBJDIR)/shun.h \
		$(OBJDIR)/sitemap_.c:$(OBJDIR)/sitemap.h \
		$(OBJDIR)/skins_.c:$(OBJDIR)/skins.h \
		$(OBJDIR)/sqlcmd_.c:$(OBJDIR)/sqlcmd.h \
		$(OBJDIR)/stash_.c:$(OBJDIR)/stash.h \
		$(OBJDIR)/stat_.c:$(OBJDIR)/stat.h \
		$(OBJDIR)/statrep_.c:$(OBJDIR)/statrep.h \
		$(OBJDIR)/style_.c:$(OBJDIR)/style.h \
		$(OBJDIR)/sync_.c:$(OBJDIR)/sync.h \
		$(OBJDIR)/tag_.c:$(OBJDIR)/tag.h \
		$(OBJDIR)/tar_.c:$(OBJDIR)/tar.h \
		$(OBJDIR)/th_main_.c:$(OBJDIR)/th_main.h \
		$(OBJDIR)/timeline_.c:$(OBJDIR)/timeline.h \
		$(OBJDIR)/tkt_.c:$(OBJDIR)/tkt.h \
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	echo Done >$(OBJDIR)/headers

$(OBJDIR)/headers: Makefile

Makefile:

$(OBJDIR)/add_.c:	$(SRCDIR)/add.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/add.c >$(OBJDIR)/add_.c

$(OBJDIR)/add.o:	$(OBJDIR)/add_.c $(OBJDIR)/add.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/add.o -c $(OBJDIR)/add_.c

$(OBJDIR)/add.h:	$(OBJDIR)/headers

$(OBJDIR)/allrepo_.c:	$(SRCDIR)/allrepo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/allrepo.c >$(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.o:	$(OBJDIR)/allrepo_.c $(OBJDIR)/allrepo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/allrepo.o -c $(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.h:	$(OBJDIR)/headers

$(OBJDIR)/attach_.c:	$(SRCDIR)/attach.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/attach.c >$(OBJDIR)/attach_.c

$(OBJDIR)/attach.o:	$(OBJDIR)/attach_.c $(OBJDIR)/attach.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/attach.o -c $(OBJDIR)/attach_.c

$(OBJDIR)/attach.h:	$(OBJDIR)/headers

$(OBJDIR)/bag_.c:	$(SRCDIR)/bag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bag.c >$(OBJDIR)/bag_.c

$(OBJDIR)/bag.o:	$(OBJDIR)/bag_.c $(OBJDIR)/bag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bag.o -c $(OBJDIR)/bag_.c

$(OBJDIR)/bag.h:	$(OBJDIR)/headers

$(OBJDIR)/bisect_.c:	$(SRCDIR)/bisect.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bisect.c >$(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.o:	$(OBJDIR)/bisect_.c $(OBJDIR)/bisect.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bisect.o -c $(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.h:	$(OBJDIR)/headers

$(OBJDIR)/blob_.c:	$(SRCDIR)/blob.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/blob.c >$(OBJDIR)/blob_.c

$(OBJDIR)/blob.o:	$(OBJDIR)/blob_.c $(OBJDIR)/blob.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/blob.o -c $(OBJDIR)/blob_.c

$(OBJDIR)/blob.h:	$(OBJDIR)/headers

$(OBJDIR)/branch_.c:	$(SRCDIR)/branch.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/branch.c >$(OBJDIR)/branch_.c

$(OBJDIR)/branch.o:	$(OBJDIR)/branch_.c $(OBJDIR)/branch.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/branch.o -c $(OBJDIR)/branch_.c

$(OBJDIR)/branch.h:	$(OBJDIR)/headers

$(OBJDIR)/browse_.c:	$(SRCDIR)/browse.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/browse.c >$(OBJDIR)/browse_.c

$(OBJDIR)/browse.o:	$(OBJDIR)/browse_.c $(OBJDIR)/browse.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/browse.o -c $(OBJDIR)/browse_.c

$(OBJDIR)/browse.h:	$(OBJDIR)/headers

















$(OBJDIR)/cache_.c:	$(SRCDIR)/cache.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cache.c >$(OBJDIR)/cache_.c

$(OBJDIR)/cache.o:	$(OBJDIR)/cache_.c $(OBJDIR)/cache.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cache.o -c $(OBJDIR)/cache_.c

$(OBJDIR)/cache.h:	$(OBJDIR)/headers

$(OBJDIR)/captcha_.c:	$(SRCDIR)/captcha.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/captcha.c >$(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.o:	$(OBJDIR)/captcha_.c $(OBJDIR)/captcha.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/captcha.o -c $(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.h:	$(OBJDIR)/headers

$(OBJDIR)/cgi_.c:	$(SRCDIR)/cgi.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cgi.c >$(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.o:	$(OBJDIR)/cgi_.c $(OBJDIR)/cgi.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cgi.o -c $(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.h:	$(OBJDIR)/headers

$(OBJDIR)/checkin_.c:	$(SRCDIR)/checkin.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkin.c >$(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.o:	$(OBJDIR)/checkin_.c $(OBJDIR)/checkin.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkin.o -c $(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.h:	$(OBJDIR)/headers

$(OBJDIR)/checkout_.c:	$(SRCDIR)/checkout.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkout.c >$(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.o:	$(OBJDIR)/checkout_.c $(OBJDIR)/checkout.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkout.o -c $(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.h:	$(OBJDIR)/headers

$(OBJDIR)/clearsign_.c:	$(SRCDIR)/clearsign.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clearsign.c >$(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.o:	$(OBJDIR)/clearsign_.c $(OBJDIR)/clearsign.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clearsign.o -c $(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.h:	$(OBJDIR)/headers

$(OBJDIR)/clone_.c:	$(SRCDIR)/clone.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clone.c >$(OBJDIR)/clone_.c

$(OBJDIR)/clone.o:	$(OBJDIR)/clone_.c $(OBJDIR)/clone.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clone.o -c $(OBJDIR)/clone_.c

$(OBJDIR)/clone.h:	$(OBJDIR)/headers

$(OBJDIR)/comformat_.c:	$(SRCDIR)/comformat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/comformat.c >$(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.o:	$(OBJDIR)/comformat_.c $(OBJDIR)/comformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/comformat.o -c $(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.h:	$(OBJDIR)/headers

$(OBJDIR)/configure_.c:	$(SRCDIR)/configure.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/configure.c >$(OBJDIR)/configure_.c

$(OBJDIR)/configure.o:	$(OBJDIR)/configure_.c $(OBJDIR)/configure.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/configure.o -c $(OBJDIR)/configure_.c

$(OBJDIR)/configure.h:	$(OBJDIR)/headers

$(OBJDIR)/content_.c:	$(SRCDIR)/content.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/content.c >$(OBJDIR)/content_.c

$(OBJDIR)/content.o:	$(OBJDIR)/content_.c $(OBJDIR)/content.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/content.o -c $(OBJDIR)/content_.c

$(OBJDIR)/content.h:	$(OBJDIR)/headers

$(OBJDIR)/db_.c:	$(SRCDIR)/db.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/db.c >$(OBJDIR)/db_.c

$(OBJDIR)/db.o:	$(OBJDIR)/db_.c $(OBJDIR)/db.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/db.o -c $(OBJDIR)/db_.c

$(OBJDIR)/db.h:	$(OBJDIR)/headers

$(OBJDIR)/delta_.c:	$(SRCDIR)/delta.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/delta.c >$(OBJDIR)/delta_.c

$(OBJDIR)/delta.o:	$(OBJDIR)/delta_.c $(OBJDIR)/delta.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/delta.o -c $(OBJDIR)/delta_.c

$(OBJDIR)/delta.h:	$(OBJDIR)/headers

$(OBJDIR)/deltacmd_.c:	$(SRCDIR)/deltacmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/deltacmd.c >$(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.o:	$(OBJDIR)/deltacmd_.c $(OBJDIR)/deltacmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/deltacmd.o -c $(OBJDIR)/deltacmd_.c

$(OBJDIR)/deltacmd.h:	$(OBJDIR)/headers

$(OBJDIR)/descendants_.c:	$(SRCDIR)/descendants.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/descendants.c >$(OBJDIR)/descendants_.c

$(OBJDIR)/descendants.o:	$(OBJDIR)/descendants_.c $(OBJDIR)/descendants.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/descendants.o -c $(OBJDIR)/descendants_.c

$(OBJDIR)/descendants.h:	$(OBJDIR)/headers

$(OBJDIR)/diff_.c:	$(SRCDIR)/diff.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/diff.c >$(OBJDIR)/diff_.c

$(OBJDIR)/diff.o:	$(OBJDIR)/diff_.c $(OBJDIR)/diff.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diff.o -c $(OBJDIR)/diff_.c

$(OBJDIR)/diff.h:	$(OBJDIR)/headers

$(OBJDIR)/diffcmd_.c:	$(SRCDIR)/diffcmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/diffcmd.c >$(OBJDIR)/diffcmd_.c

$(OBJDIR)/diffcmd.o:	$(OBJDIR)/diffcmd_.c $(OBJDIR)/diffcmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/diffcmd.o -c $(OBJDIR)/diffcmd_.c

$(OBJDIR)/diffcmd.h:	$(OBJDIR)/headers

$(OBJDIR)/doc_.c:	$(SRCDIR)/doc.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/doc.c >$(OBJDIR)/doc_.c

$(OBJDIR)/doc.o:	$(OBJDIR)/doc_.c $(OBJDIR)/doc.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/doc.o -c $(OBJDIR)/doc_.c

$(OBJDIR)/doc.h:	$(OBJDIR)/headers

$(OBJDIR)/encode_.c:	$(SRCDIR)/encode.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/encode.c >$(OBJDIR)/encode_.c

$(OBJDIR)/encode.o:	$(OBJDIR)/encode_.c $(OBJDIR)/encode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/encode.o -c $(OBJDIR)/encode_.c

$(OBJDIR)/encode.h:	$(OBJDIR)/headers

$(OBJDIR)/event_.c:	$(SRCDIR)/event.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/event.c >$(OBJDIR)/event_.c

$(OBJDIR)/event.o:	$(OBJDIR)/event_.c $(OBJDIR)/event.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/event.o -c $(OBJDIR)/event_.c

$(OBJDIR)/event.h:	$(OBJDIR)/headers

$(OBJDIR)/export_.c:	$(SRCDIR)/export.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/export.c >$(OBJDIR)/export_.c

$(OBJDIR)/export.o:	$(OBJDIR)/export_.c $(OBJDIR)/export.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/export.o -c $(OBJDIR)/export_.c

$(OBJDIR)/export.h:	$(OBJDIR)/headers

$(OBJDIR)/file_.c:	$(SRCDIR)/file.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/file.c >$(OBJDIR)/file_.c

$(OBJDIR)/file.o:	$(OBJDIR)/file_.c $(OBJDIR)/file.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/file.o -c $(OBJDIR)/file_.c

$(OBJDIR)/file.h:	$(OBJDIR)/headers

$(OBJDIR)/finfo_.c:	$(SRCDIR)/finfo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/finfo.c >$(OBJDIR)/finfo_.c

$(OBJDIR)/finfo.o:	$(OBJDIR)/finfo_.c $(OBJDIR)/finfo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/finfo.o -c $(OBJDIR)/finfo_.c

$(OBJDIR)/finfo.h:	$(OBJDIR)/headers









$(OBJDIR)/fusefs_.c:	$(SRCDIR)/fusefs.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/fusefs.c >$(OBJDIR)/fusefs_.c

$(OBJDIR)/fusefs.o:	$(OBJDIR)/fusefs_.c $(OBJDIR)/fusefs.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/fusefs.o -c $(OBJDIR)/fusefs_.c

$(OBJDIR)/fusefs.h:	$(OBJDIR)/headers

$(OBJDIR)/glob_.c:	$(SRCDIR)/glob.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/glob.c >$(OBJDIR)/glob_.c

$(OBJDIR)/glob.o:	$(OBJDIR)/glob_.c $(OBJDIR)/glob.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/glob.o -c $(OBJDIR)/glob_.c

$(OBJDIR)/glob.h:	$(OBJDIR)/headers

$(OBJDIR)/graph_.c:	$(SRCDIR)/graph.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/graph.c >$(OBJDIR)/graph_.c

$(OBJDIR)/graph.o:	$(OBJDIR)/graph_.c $(OBJDIR)/graph.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/graph.o -c $(OBJDIR)/graph_.c

$(OBJDIR)/graph.h:	$(OBJDIR)/headers

$(OBJDIR)/gzip_.c:	$(SRCDIR)/gzip.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/gzip.c >$(OBJDIR)/gzip_.c

$(OBJDIR)/gzip.o:	$(OBJDIR)/gzip_.c $(OBJDIR)/gzip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/gzip.o -c $(OBJDIR)/gzip_.c

$(OBJDIR)/gzip.h:	$(OBJDIR)/headers

$(OBJDIR)/http_.c:	$(SRCDIR)/http.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http.c >$(OBJDIR)/http_.c

$(OBJDIR)/http.o:	$(OBJDIR)/http_.c $(OBJDIR)/http.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http.o -c $(OBJDIR)/http_.c

$(OBJDIR)/http.h:	$(OBJDIR)/headers

$(OBJDIR)/http_socket_.c:	$(SRCDIR)/http_socket.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http_socket.c >$(OBJDIR)/http_socket_.c

$(OBJDIR)/http_socket.o:	$(OBJDIR)/http_socket_.c $(OBJDIR)/http_socket.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http_socket.o -c $(OBJDIR)/http_socket_.c

$(OBJDIR)/http_socket.h:	$(OBJDIR)/headers

$(OBJDIR)/http_ssl_.c:	$(SRCDIR)/http_ssl.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http_ssl.c >$(OBJDIR)/http_ssl_.c

$(OBJDIR)/http_ssl.o:	$(OBJDIR)/http_ssl_.c $(OBJDIR)/http_ssl.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http_ssl.o -c $(OBJDIR)/http_ssl_.c

$(OBJDIR)/http_ssl.h:	$(OBJDIR)/headers

$(OBJDIR)/http_transport_.c:	$(SRCDIR)/http_transport.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/http_transport.c >$(OBJDIR)/http_transport_.c

$(OBJDIR)/http_transport.o:	$(OBJDIR)/http_transport_.c $(OBJDIR)/http_transport.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/http_transport.o -c $(OBJDIR)/http_transport_.c

$(OBJDIR)/http_transport.h:	$(OBJDIR)/headers

$(OBJDIR)/import_.c:	$(SRCDIR)/import.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/import.c >$(OBJDIR)/import_.c

$(OBJDIR)/import.o:	$(OBJDIR)/import_.c $(OBJDIR)/import.h $(SRCDIR)/config.h
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$(OBJDIR)/import.h:	$(OBJDIR)/headers

$(OBJDIR)/info_.c:	$(SRCDIR)/info.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/info.c >$(OBJDIR)/info_.c

$(OBJDIR)/info.o:	$(OBJDIR)/info_.c $(OBJDIR)/info.h $(SRCDIR)/config.h
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$(OBJDIR)/info.h:	$(OBJDIR)/headers

$(OBJDIR)/json_.c:	$(SRCDIR)/json.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json.c >$(OBJDIR)/json_.c

$(OBJDIR)/json.o:	$(OBJDIR)/json_.c $(OBJDIR)/json.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json.o -c $(OBJDIR)/json_.c

$(OBJDIR)/json.h:	$(OBJDIR)/headers

$(OBJDIR)/json_artifact_.c:	$(SRCDIR)/json_artifact.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_artifact.c >$(OBJDIR)/json_artifact_.c

$(OBJDIR)/json_artifact.o:	$(OBJDIR)/json_artifact_.c $(OBJDIR)/json_artifact.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_artifact.o -c $(OBJDIR)/json_artifact_.c

$(OBJDIR)/json_artifact.h:	$(OBJDIR)/headers

$(OBJDIR)/json_branch_.c:	$(SRCDIR)/json_branch.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_branch.c >$(OBJDIR)/json_branch_.c

$(OBJDIR)/json_branch.o:	$(OBJDIR)/json_branch_.c $(OBJDIR)/json_branch.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_branch.o -c $(OBJDIR)/json_branch_.c

$(OBJDIR)/json_branch.h:	$(OBJDIR)/headers

$(OBJDIR)/json_config_.c:	$(SRCDIR)/json_config.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_config.c >$(OBJDIR)/json_config_.c

$(OBJDIR)/json_config.o:	$(OBJDIR)/json_config_.c $(OBJDIR)/json_config.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_config.o -c $(OBJDIR)/json_config_.c

$(OBJDIR)/json_config.h:	$(OBJDIR)/headers

$(OBJDIR)/json_diff_.c:	$(SRCDIR)/json_diff.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/json_diff.c >$(OBJDIR)/json_diff_.c

$(OBJDIR)/json_diff.o:	$(OBJDIR)/json_diff_.c $(OBJDIR)/json_diff.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/json_diff.o -c $(OBJDIR)/json_diff_.c

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$(OBJDIR)/wysiwyg_.c:	$(SRCDIR)/wysiwyg.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wysiwyg.c >$(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.o:	$(OBJDIR)/wysiwyg_.c $(OBJDIR)/wysiwyg.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wysiwyg.o -c $(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.h:	$(OBJDIR)/headers

$(OBJDIR)/xfer_.c:	$(SRCDIR)/xfer.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfer.c >$(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.o:	$(OBJDIR)/xfer_.c $(OBJDIR)/xfer.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfer.o -c $(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.h:	$(OBJDIR)/headers

$(OBJDIR)/xfersetup_.c:	$(SRCDIR)/xfersetup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfersetup.c >$(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.o:	$(OBJDIR)/xfersetup_.c $(OBJDIR)/xfersetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfersetup.o -c $(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.h:	$(OBJDIR)/headers

$(OBJDIR)/zip_.c:	$(SRCDIR)/zip.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/zip.c >$(OBJDIR)/zip_.c

$(OBJDIR)/zip.o:	$(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c

$(OBJDIR)/zip.h:	$(OBJDIR)/headers

SQLITE_OPTIONS = -DNDEBUG=1 \
                 -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 -DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 -DSQLITE_THREADSAFE=0 \
                 -DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 -DSQLITE_OMIT_DEPRECATED \
                 -DSQLITE_ENABLE_EXPLAIN_COMMENTS \


                 -DSQLITE_WIN32_NO_ANSI \
                 -D_HAVE__MINGW_H \
                 -DSQLITE_USE_MALLOC_H \
                 -DSQLITE_USE_MSIZE

SHELL_OPTIONS = -Dmain=sqlite3_shell \
                -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                -DSQLITE_SHELL_DBNAME_PROC=fossil_open \
                -Daccess=file_access \
                -Dsystem=fossil_system \
                -Dgetenv=fossil_getenv \
                -Dfopen=fossil_fopen

MINIZ_OPTIONS = -DMINIZ_NO_STDIO \
                -DMINIZ_NO_TIME \
                -DMINIZ_NO_ARCHIVE_APIS

$(OBJDIR)/sqlite3.o:	$(SRCDIR)/sqlite3.c $(SRCDIR)/../win/Makefile.mingw.mistachkin
	$(XTCC) $(SQLITE_OPTIONS) $(SQLITE_CFLAGS) -c $(SRCDIR)/sqlite3.c -o $(OBJDIR)/sqlite3.o

$(OBJDIR)/cson_amalgamation.o:	$(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $(OBJDIR)/cson_amalgamation.o

$(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/jsos_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h

$(OBJDIR)/shell.o:	$(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h $(SRCDIR)/../win/Makefile.mingw.mistachkin
	$(XTCC) $(SHELL_OPTIONS) $(SHELL_CFLAGS) -c $(SRCDIR)/shell.c -o $(OBJDIR)/shell.o

$(OBJDIR)/th.o:	$(SRCDIR)/th.c
	$(XTCC) -c $(SRCDIR)/th.c -o $(OBJDIR)/th.o

$(OBJDIR)/th_lang.o:	$(SRCDIR)/th_lang.c
	$(XTCC) -c $(SRCDIR)/th_lang.c -o $(OBJDIR)/th_lang.o

$(OBJDIR)/th_tcl.o:	$(SRCDIR)/th_tcl.c
	$(XTCC) -c $(SRCDIR)/th_tcl.c -o $(OBJDIR)/th_tcl.o

$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $(OBJDIR)/miniz.o








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	echo Done >$(OBJDIR)/headers

$(OBJDIR)/headers: Makefile

Makefile:

$(OBJDIR)/add_.c:	$(SRCDIR)/add.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/add.c >$@

$(OBJDIR)/add.o:	$(OBJDIR)/add_.c $(OBJDIR)/add.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/add.o -c $(OBJDIR)/add_.c

$(OBJDIR)/add.h:	$(OBJDIR)/headers

$(OBJDIR)/allrepo_.c:	$(SRCDIR)/allrepo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/allrepo.c >$@

$(OBJDIR)/allrepo.o:	$(OBJDIR)/allrepo_.c $(OBJDIR)/allrepo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/allrepo.o -c $(OBJDIR)/allrepo_.c

$(OBJDIR)/allrepo.h:	$(OBJDIR)/headers

$(OBJDIR)/attach_.c:	$(SRCDIR)/attach.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/attach.c >$@

$(OBJDIR)/attach.o:	$(OBJDIR)/attach_.c $(OBJDIR)/attach.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/attach.o -c $(OBJDIR)/attach_.c

$(OBJDIR)/attach.h:	$(OBJDIR)/headers

$(OBJDIR)/bag_.c:	$(SRCDIR)/bag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bag.c >$@

$(OBJDIR)/bag.o:	$(OBJDIR)/bag_.c $(OBJDIR)/bag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bag.o -c $(OBJDIR)/bag_.c

$(OBJDIR)/bag.h:	$(OBJDIR)/headers

$(OBJDIR)/bisect_.c:	$(SRCDIR)/bisect.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bisect.c >$@

$(OBJDIR)/bisect.o:	$(OBJDIR)/bisect_.c $(OBJDIR)/bisect.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bisect.o -c $(OBJDIR)/bisect_.c

$(OBJDIR)/bisect.h:	$(OBJDIR)/headers

$(OBJDIR)/blob_.c:	$(SRCDIR)/blob.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/blob.c >$@

$(OBJDIR)/blob.o:	$(OBJDIR)/blob_.c $(OBJDIR)/blob.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/blob.o -c $(OBJDIR)/blob_.c

$(OBJDIR)/blob.h:	$(OBJDIR)/headers

$(OBJDIR)/branch_.c:	$(SRCDIR)/branch.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/branch.c >$@

$(OBJDIR)/branch.o:	$(OBJDIR)/branch_.c $(OBJDIR)/branch.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/branch.o -c $(OBJDIR)/branch_.c

$(OBJDIR)/branch.h:	$(OBJDIR)/headers

$(OBJDIR)/browse_.c:	$(SRCDIR)/browse.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/browse.c >$@

$(OBJDIR)/browse.o:	$(OBJDIR)/browse_.c $(OBJDIR)/browse.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/browse.o -c $(OBJDIR)/browse_.c

$(OBJDIR)/browse.h:	$(OBJDIR)/headers

$(OBJDIR)/builtin_.c:	$(SRCDIR)/builtin.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/builtin.c >$@

$(OBJDIR)/builtin.o:	$(OBJDIR)/builtin_.c $(OBJDIR)/builtin.h $(OBJDIR)/builtin_data.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/builtin.o -c $(OBJDIR)/builtin_.c

$(OBJDIR)/builtin.h:	$(OBJDIR)/headers

$(OBJDIR)/bundle_.c:	$(SRCDIR)/bundle.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/bundle.c >$@

$(OBJDIR)/bundle.o:	$(OBJDIR)/bundle_.c $(OBJDIR)/bundle.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/bundle.o -c $(OBJDIR)/bundle_.c

$(OBJDIR)/bundle.h:	$(OBJDIR)/headers

$(OBJDIR)/cache_.c:	$(SRCDIR)/cache.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cache.c >$@

$(OBJDIR)/cache.o:	$(OBJDIR)/cache_.c $(OBJDIR)/cache.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cache.o -c $(OBJDIR)/cache_.c

$(OBJDIR)/cache.h:	$(OBJDIR)/headers

$(OBJDIR)/captcha_.c:	$(SRCDIR)/captcha.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/captcha.c >$@

$(OBJDIR)/captcha.o:	$(OBJDIR)/captcha_.c $(OBJDIR)/captcha.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/captcha.o -c $(OBJDIR)/captcha_.c

$(OBJDIR)/captcha.h:	$(OBJDIR)/headers

$(OBJDIR)/cgi_.c:	$(SRCDIR)/cgi.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/cgi.c >$@

$(OBJDIR)/cgi.o:	$(OBJDIR)/cgi_.c $(OBJDIR)/cgi.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/cgi.o -c $(OBJDIR)/cgi_.c

$(OBJDIR)/cgi.h:	$(OBJDIR)/headers

$(OBJDIR)/checkin_.c:	$(SRCDIR)/checkin.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkin.c >$@

$(OBJDIR)/checkin.o:	$(OBJDIR)/checkin_.c $(OBJDIR)/checkin.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkin.o -c $(OBJDIR)/checkin_.c

$(OBJDIR)/checkin.h:	$(OBJDIR)/headers

$(OBJDIR)/checkout_.c:	$(SRCDIR)/checkout.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/checkout.c >$@

$(OBJDIR)/checkout.o:	$(OBJDIR)/checkout_.c $(OBJDIR)/checkout.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/checkout.o -c $(OBJDIR)/checkout_.c

$(OBJDIR)/checkout.h:	$(OBJDIR)/headers

$(OBJDIR)/clearsign_.c:	$(SRCDIR)/clearsign.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clearsign.c >$@

$(OBJDIR)/clearsign.o:	$(OBJDIR)/clearsign_.c $(OBJDIR)/clearsign.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clearsign.o -c $(OBJDIR)/clearsign_.c

$(OBJDIR)/clearsign.h:	$(OBJDIR)/headers

$(OBJDIR)/clone_.c:	$(SRCDIR)/clone.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/clone.c >$@

$(OBJDIR)/clone.o:	$(OBJDIR)/clone_.c $(OBJDIR)/clone.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/clone.o -c $(OBJDIR)/clone_.c

$(OBJDIR)/clone.h:	$(OBJDIR)/headers

$(OBJDIR)/comformat_.c:	$(SRCDIR)/comformat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/comformat.c >$@

$(OBJDIR)/comformat.o:	$(OBJDIR)/comformat_.c $(OBJDIR)/comformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/comformat.o -c $(OBJDIR)/comformat_.c

$(OBJDIR)/comformat.h:	$(OBJDIR)/headers

$(OBJDIR)/configure_.c:	$(SRCDIR)/configure.c $(TRANSLATE)
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$(OBJDIR)/schema.h:	$(OBJDIR)/headers

$(OBJDIR)/search_.c:	$(SRCDIR)/search.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/search.c >$@

$(OBJDIR)/search.o:	$(OBJDIR)/search_.c $(OBJDIR)/search.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/search.o -c $(OBJDIR)/search_.c

$(OBJDIR)/search.h:	$(OBJDIR)/headers

$(OBJDIR)/setup_.c:	$(SRCDIR)/setup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/setup.c >$@

$(OBJDIR)/setup.o:	$(OBJDIR)/setup_.c $(OBJDIR)/setup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/setup.o -c $(OBJDIR)/setup_.c

$(OBJDIR)/setup.h:	$(OBJDIR)/headers

$(OBJDIR)/sha1_.c:	$(SRCDIR)/sha1.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sha1.c >$@

$(OBJDIR)/sha1.o:	$(OBJDIR)/sha1_.c $(OBJDIR)/sha1.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sha1.o -c $(OBJDIR)/sha1_.c

$(OBJDIR)/sha1.h:	$(OBJDIR)/headers

$(OBJDIR)/shun_.c:	$(SRCDIR)/shun.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/shun.c >$@

$(OBJDIR)/shun.o:	$(OBJDIR)/shun_.c $(OBJDIR)/shun.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/shun.o -c $(OBJDIR)/shun_.c

$(OBJDIR)/shun.h:	$(OBJDIR)/headers

$(OBJDIR)/sitemap_.c:	$(SRCDIR)/sitemap.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sitemap.c >$@

$(OBJDIR)/sitemap.o:	$(OBJDIR)/sitemap_.c $(OBJDIR)/sitemap.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sitemap.o -c $(OBJDIR)/sitemap_.c

$(OBJDIR)/sitemap.h:	$(OBJDIR)/headers

$(OBJDIR)/skins_.c:	$(SRCDIR)/skins.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/skins.c >$@

$(OBJDIR)/skins.o:	$(OBJDIR)/skins_.c $(OBJDIR)/skins.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/skins.o -c $(OBJDIR)/skins_.c

$(OBJDIR)/skins.h:	$(OBJDIR)/headers

$(OBJDIR)/sqlcmd_.c:	$(SRCDIR)/sqlcmd.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sqlcmd.c >$@

$(OBJDIR)/sqlcmd.o:	$(OBJDIR)/sqlcmd_.c $(OBJDIR)/sqlcmd.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sqlcmd.o -c $(OBJDIR)/sqlcmd_.c

$(OBJDIR)/sqlcmd.h:	$(OBJDIR)/headers

$(OBJDIR)/stash_.c:	$(SRCDIR)/stash.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/stash.c >$@

$(OBJDIR)/stash.o:	$(OBJDIR)/stash_.c $(OBJDIR)/stash.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/stash.o -c $(OBJDIR)/stash_.c

$(OBJDIR)/stash.h:	$(OBJDIR)/headers

$(OBJDIR)/stat_.c:	$(SRCDIR)/stat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/stat.c >$@

$(OBJDIR)/stat.o:	$(OBJDIR)/stat_.c $(OBJDIR)/stat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/stat.o -c $(OBJDIR)/stat_.c

$(OBJDIR)/stat.h:	$(OBJDIR)/headers

$(OBJDIR)/statrep_.c:	$(SRCDIR)/statrep.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/statrep.c >$@

$(OBJDIR)/statrep.o:	$(OBJDIR)/statrep_.c $(OBJDIR)/statrep.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/statrep.o -c $(OBJDIR)/statrep_.c

$(OBJDIR)/statrep.h:	$(OBJDIR)/headers

$(OBJDIR)/style_.c:	$(SRCDIR)/style.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/style.c >$@

$(OBJDIR)/style.o:	$(OBJDIR)/style_.c $(OBJDIR)/style.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/style.o -c $(OBJDIR)/style_.c

$(OBJDIR)/style.h:	$(OBJDIR)/headers

$(OBJDIR)/sync_.c:	$(SRCDIR)/sync.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/sync.c >$@

$(OBJDIR)/sync.o:	$(OBJDIR)/sync_.c $(OBJDIR)/sync.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/sync.o -c $(OBJDIR)/sync_.c

$(OBJDIR)/sync.h:	$(OBJDIR)/headers

$(OBJDIR)/tag_.c:	$(SRCDIR)/tag.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tag.c >$@

$(OBJDIR)/tag.o:	$(OBJDIR)/tag_.c $(OBJDIR)/tag.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tag.o -c $(OBJDIR)/tag_.c

$(OBJDIR)/tag.h:	$(OBJDIR)/headers

$(OBJDIR)/tar_.c:	$(SRCDIR)/tar.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tar.c >$@

$(OBJDIR)/tar.o:	$(OBJDIR)/tar_.c $(OBJDIR)/tar.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tar.o -c $(OBJDIR)/tar_.c

$(OBJDIR)/tar.h:	$(OBJDIR)/headers

$(OBJDIR)/th_main_.c:	$(SRCDIR)/th_main.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/th_main.c >$@

$(OBJDIR)/th_main.o:	$(OBJDIR)/th_main_.c $(OBJDIR)/th_main.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/th_main.o -c $(OBJDIR)/th_main_.c

$(OBJDIR)/th_main.h:	$(OBJDIR)/headers

$(OBJDIR)/timeline_.c:	$(SRCDIR)/timeline.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/timeline.c >$@

$(OBJDIR)/timeline.o:	$(OBJDIR)/timeline_.c $(OBJDIR)/timeline.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/timeline.o -c $(OBJDIR)/timeline_.c

$(OBJDIR)/timeline.h:	$(OBJDIR)/headers

$(OBJDIR)/tkt_.c:	$(SRCDIR)/tkt.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tkt.c >$@

$(OBJDIR)/tkt.o:	$(OBJDIR)/tkt_.c $(OBJDIR)/tkt.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tkt.o -c $(OBJDIR)/tkt_.c

$(OBJDIR)/tkt.h:	$(OBJDIR)/headers

$(OBJDIR)/tktsetup_.c:	$(SRCDIR)/tktsetup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/tktsetup.c >$@

$(OBJDIR)/tktsetup.o:	$(OBJDIR)/tktsetup_.c $(OBJDIR)/tktsetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/tktsetup.o -c $(OBJDIR)/tktsetup_.c

$(OBJDIR)/tktsetup.h:	$(OBJDIR)/headers

$(OBJDIR)/undo_.c:	$(SRCDIR)/undo.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/undo.c >$@

$(OBJDIR)/undo.o:	$(OBJDIR)/undo_.c $(OBJDIR)/undo.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/undo.o -c $(OBJDIR)/undo_.c

$(OBJDIR)/undo.h:	$(OBJDIR)/headers

$(OBJDIR)/unicode_.c:	$(SRCDIR)/unicode.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/unicode.c >$@

$(OBJDIR)/unicode.o:	$(OBJDIR)/unicode_.c $(OBJDIR)/unicode.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/unicode.o -c $(OBJDIR)/unicode_.c

$(OBJDIR)/unicode.h:	$(OBJDIR)/headers

$(OBJDIR)/update_.c:	$(SRCDIR)/update.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/update.c >$@

$(OBJDIR)/update.o:	$(OBJDIR)/update_.c $(OBJDIR)/update.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/update.o -c $(OBJDIR)/update_.c

$(OBJDIR)/update.h:	$(OBJDIR)/headers

$(OBJDIR)/url_.c:	$(SRCDIR)/url.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/url.c >$@

$(OBJDIR)/url.o:	$(OBJDIR)/url_.c $(OBJDIR)/url.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/url.o -c $(OBJDIR)/url_.c

$(OBJDIR)/url.h:	$(OBJDIR)/headers

$(OBJDIR)/user_.c:	$(SRCDIR)/user.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/user.c >$@

$(OBJDIR)/user.o:	$(OBJDIR)/user_.c $(OBJDIR)/user.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/user.o -c $(OBJDIR)/user_.c

$(OBJDIR)/user.h:	$(OBJDIR)/headers

$(OBJDIR)/utf8_.c:	$(SRCDIR)/utf8.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/utf8.c >$@

$(OBJDIR)/utf8.o:	$(OBJDIR)/utf8_.c $(OBJDIR)/utf8.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/utf8.o -c $(OBJDIR)/utf8_.c

$(OBJDIR)/utf8.h:	$(OBJDIR)/headers

$(OBJDIR)/util_.c:	$(SRCDIR)/util.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/util.c >$@

$(OBJDIR)/util.o:	$(OBJDIR)/util_.c $(OBJDIR)/util.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/util.o -c $(OBJDIR)/util_.c

$(OBJDIR)/util.h:	$(OBJDIR)/headers

$(OBJDIR)/verify_.c:	$(SRCDIR)/verify.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/verify.c >$@

$(OBJDIR)/verify.o:	$(OBJDIR)/verify_.c $(OBJDIR)/verify.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/verify.o -c $(OBJDIR)/verify_.c

$(OBJDIR)/verify.h:	$(OBJDIR)/headers

$(OBJDIR)/vfile_.c:	$(SRCDIR)/vfile.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/vfile.c >$@

$(OBJDIR)/vfile.o:	$(OBJDIR)/vfile_.c $(OBJDIR)/vfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/vfile.o -c $(OBJDIR)/vfile_.c

$(OBJDIR)/vfile.h:	$(OBJDIR)/headers

$(OBJDIR)/wiki_.c:	$(SRCDIR)/wiki.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wiki.c >$@

$(OBJDIR)/wiki.o:	$(OBJDIR)/wiki_.c $(OBJDIR)/wiki.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wiki.o -c $(OBJDIR)/wiki_.c

$(OBJDIR)/wiki.h:	$(OBJDIR)/headers

$(OBJDIR)/wikiformat_.c:	$(SRCDIR)/wikiformat.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wikiformat.c >$@

$(OBJDIR)/wikiformat.o:	$(OBJDIR)/wikiformat_.c $(OBJDIR)/wikiformat.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wikiformat.o -c $(OBJDIR)/wikiformat_.c

$(OBJDIR)/wikiformat.h:	$(OBJDIR)/headers

$(OBJDIR)/winfile_.c:	$(SRCDIR)/winfile.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/winfile.c >$@

$(OBJDIR)/winfile.o:	$(OBJDIR)/winfile_.c $(OBJDIR)/winfile.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winfile.o -c $(OBJDIR)/winfile_.c

$(OBJDIR)/winfile.h:	$(OBJDIR)/headers

$(OBJDIR)/winhttp_.c:	$(SRCDIR)/winhttp.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/winhttp.c >$@

$(OBJDIR)/winhttp.o:	$(OBJDIR)/winhttp_.c $(OBJDIR)/winhttp.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/winhttp.o -c $(OBJDIR)/winhttp_.c

$(OBJDIR)/winhttp.h:	$(OBJDIR)/headers

$(OBJDIR)/wysiwyg_.c:	$(SRCDIR)/wysiwyg.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/wysiwyg.c >$@

$(OBJDIR)/wysiwyg.o:	$(OBJDIR)/wysiwyg_.c $(OBJDIR)/wysiwyg.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/wysiwyg.o -c $(OBJDIR)/wysiwyg_.c

$(OBJDIR)/wysiwyg.h:	$(OBJDIR)/headers

$(OBJDIR)/xfer_.c:	$(SRCDIR)/xfer.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfer.c >$@

$(OBJDIR)/xfer.o:	$(OBJDIR)/xfer_.c $(OBJDIR)/xfer.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfer.o -c $(OBJDIR)/xfer_.c

$(OBJDIR)/xfer.h:	$(OBJDIR)/headers

$(OBJDIR)/xfersetup_.c:	$(SRCDIR)/xfersetup.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/xfersetup.c >$@

$(OBJDIR)/xfersetup.o:	$(OBJDIR)/xfersetup_.c $(OBJDIR)/xfersetup.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/xfersetup.o -c $(OBJDIR)/xfersetup_.c

$(OBJDIR)/xfersetup.h:	$(OBJDIR)/headers

$(OBJDIR)/zip_.c:	$(SRCDIR)/zip.c $(TRANSLATE)
	$(TRANSLATE) $(SRCDIR)/zip.c >$@

$(OBJDIR)/zip.o:	$(OBJDIR)/zip_.c $(OBJDIR)/zip.h $(SRCDIR)/config.h
	$(XTCC) -o $(OBJDIR)/zip.o -c $(OBJDIR)/zip_.c

$(OBJDIR)/zip.h:	$(OBJDIR)/headers

SQLITE_OPTIONS = -DNDEBUG=1 \
                 -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 -DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 -DSQLITE_THREADSAFE=0 \
                 -DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 -DSQLITE_OMIT_DEPRECATED \
                 -DSQLITE_ENABLE_EXPLAIN_COMMENTS \
                 -DSQLITE_ENABLE_FTS4 \
                 -DSQLITE_ENABLE_FTS3_PARENTHESIS \
                 -DSQLITE_WIN32_NO_ANSI \
                 -D_HAVE__MINGW_H \
                 -DSQLITE_USE_MALLOC_H \
                 -DSQLITE_USE_MSIZE

SHELL_OPTIONS = -Dmain=sqlite3_shell \
                -DSQLITE_OMIT_LOAD_EXTENSION=1 \
                -DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                -DSQLITE_SHELL_DBNAME_PROC=fossil_open \
                -Daccess=file_access \
                -Dsystem=fossil_system \
                -Dgetenv=fossil_getenv \
                -Dfopen=fossil_fopen

MINIZ_OPTIONS = -DMINIZ_NO_STDIO \
                -DMINIZ_NO_TIME \
                -DMINIZ_NO_ARCHIVE_APIS

$(OBJDIR)/sqlite3.o:	$(SRCDIR)/sqlite3.c $(SRCDIR)/../win/Makefile.mingw.mistachkin
	$(XTCC) $(SQLITE_OPTIONS) $(SQLITE_CFLAGS) -c $(SRCDIR)/sqlite3.c -o $@

$(OBJDIR)/cson_amalgamation.o:	$(SRCDIR)/cson_amalgamation.c
	$(XTCC) -c $(SRCDIR)/cson_amalgamation.c -o $@

$(OBJDIR)/json.o $(OBJDIR)/json_artifact.o $(OBJDIR)/json_branch.o $(OBJDIR)/json_config.o $(OBJDIR)/json_diff.o $(OBJDIR)/json_dir.o $(OBJDIR)/jsos_finfo.o $(OBJDIR)/json_login.o $(OBJDIR)/json_query.o $(OBJDIR)/json_report.o $(OBJDIR)/json_status.o $(OBJDIR)/json_tag.o $(OBJDIR)/json_timeline.o $(OBJDIR)/json_user.o $(OBJDIR)/json_wiki.o : $(SRCDIR)/json_detail.h

$(OBJDIR)/shell.o:	$(SRCDIR)/shell.c $(SRCDIR)/sqlite3.h $(SRCDIR)/../win/Makefile.mingw.mistachkin
	$(XTCC) $(SHELL_OPTIONS) $(SHELL_CFLAGS) -c $(SRCDIR)/shell.c -o $@

$(OBJDIR)/th.o:	$(SRCDIR)/th.c
	$(XTCC) -c $(SRCDIR)/th.c -o $@

$(OBJDIR)/th_lang.o:	$(SRCDIR)/th_lang.c
	$(XTCC) -c $(SRCDIR)/th_lang.c -o $@

$(OBJDIR)/th_tcl.o:	$(SRCDIR)/th_tcl.c
	$(XTCC) -c $(SRCDIR)/th_tcl.c -o $@

$(OBJDIR)/miniz.o:	$(SRCDIR)/miniz.c
	$(XTCC) $(MINIZ_OPTIONS) -c $(SRCDIR)/miniz.c -o $@

Changes to win/Makefile.msc.
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# Uncomment to enable TH1 hooks
# FOSSIL_ENABLE_TH1_HOOKS = 1

# Uncomment to enable Tcl support
# FOSSIL_ENABLE_TCL = 1

!ifdef FOSSIL_ENABLE_SSL
SSLDIR    = $(B)\compat\openssl-1.0.1j
SSLINCDIR = $(SSLDIR)\inc32
SSLLIBDIR = $(SSLDIR)\out32
SSLLFLAGS = /nologo /opt:ref /debug
SSLLIB    = ssleay32.lib libeay32.lib user32.lib gdi32.lib
!if "$(PLATFORM)"=="amd64" || "$(PLATFORM)"=="x64"
!message Using 'x64' platform for OpenSSL...


SSLCONFIG = VC-WIN64A no-asm
SSLSETUP  = ms\do_win64a.bat
SSLNMAKE  = ms\nt.mak all

!elseif "$(PLATFORM)"=="ia64"
!message Using 'ia64' platform for OpenSSL...


SSLCONFIG = VC-WIN64I no-asm
SSLSETUP  = ms\do_win64i.bat
SSLNMAKE  = ms\nt.mak all

!else
!message Assuming 'x86' platform for OpenSSL...


SSLCONFIG = VC-WIN32 no-asm
SSLSETUP  = ms\do_ms.bat
SSLNMAKE  = ms\nt.mak all

!endif
!endif

!ifdef FOSSIL_ENABLE_TCL
TCLDIR    = $(B)\compat\tcl-8.6
TCLSRCDIR = $(TCLDIR)
TCLINCDIR = $(TCLSRCDIR)\generic







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# Uncomment to enable TH1 hooks
# FOSSIL_ENABLE_TH1_HOOKS = 1

# Uncomment to enable Tcl support
# FOSSIL_ENABLE_TCL = 1

!ifdef FOSSIL_ENABLE_SSL
SSLDIR    = $(B)\compat\openssl-1.0.2
SSLINCDIR = $(SSLDIR)\inc32
SSLLIBDIR = $(SSLDIR)\out32
SSLLFLAGS = /nologo /opt:ref /debug
SSLLIB    = ssleay32.lib libeay32.lib user32.lib gdi32.lib
!if "$(PLATFORM)"=="amd64" || "$(PLATFORM)"=="x64"
!message Using 'x64' platform for OpenSSL...
# BUGBUG (OpenSSL): Apparently, using "no-ssl*" here breaks the build.
# SSLCONFIG = VC-WIN64A no-asm no-ssl2 no-ssl3 no-shared
SSLCONFIG = VC-WIN64A no-asm no-shared
SSLSETUP  = ms\do_win64a.bat
SSLNMAKE  = ms\nt.mak all
SSLCFLAGS = -DOPENSSL_NO_SSL2 -DOPENSSL_NO_SSL3
!elseif "$(PLATFORM)"=="ia64"
!message Using 'ia64' platform for OpenSSL...
# BUGBUG (OpenSSL): Apparently, using "no-ssl*" here breaks the build.
# SSLCONFIG = VC-WIN64I no-asm no-ssl2 no-ssl3 no-shared
SSLCONFIG = VC-WIN64I no-asm no-shared
SSLSETUP  = ms\do_win64i.bat
SSLNMAKE  = ms\nt.mak all
SSLCFLAGS = -DOPENSSL_NO_SSL2 -DOPENSSL_NO_SSL3
!else
!message Assuming 'x86' platform for OpenSSL...
# BUGBUG (OpenSSL): Apparently, using "no-ssl*" here breaks the build.
# SSLCONFIG = VC-WIN32 no-asm no-ssl2 no-ssl3 no-shared
SSLCONFIG = VC-WIN32 no-asm no-shared
SSLSETUP  = ms\do_ms.bat
SSLNMAKE  = ms\nt.mak all
SSLCFLAGS = -DOPENSSL_NO_SSL2 -DOPENSSL_NO_SSL3
!endif
!endif

!ifdef FOSSIL_ENABLE_TCL
TCLDIR    = $(B)\compat\tcl-8.6
TCLSRCDIR = $(TCLDIR)
TCLINCDIR = $(TCLSRCDIR)\generic
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SQLITE_OPTIONS = /DNDEBUG=1 \
                 /DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 /DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 /DSQLITE_THREADSAFE=0 \
                 /DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 /DSQLITE_OMIT_DEPRECATED \
                 /DSQLITE_ENABLE_EXPLAIN_COMMENTS \


                 /DSQLITE_WIN32_NO_ANSI

SHELL_OPTIONS = /Dmain=sqlite3_shell \
                /DSQLITE_OMIT_LOAD_EXTENSION=1 \
                /DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                /DSQLITE_SHELL_DBNAME_PROC=fossil_open \
                /Daccess=file_access \







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SQLITE_OPTIONS = /DNDEBUG=1 \
                 /DSQLITE_OMIT_LOAD_EXTENSION=1 \
                 /DSQLITE_ENABLE_LOCKING_STYLE=0 \
                 /DSQLITE_THREADSAFE=0 \
                 /DSQLITE_DEFAULT_FILE_FORMAT=4 \
                 /DSQLITE_OMIT_DEPRECATED \
                 /DSQLITE_ENABLE_EXPLAIN_COMMENTS \
                 /DSQLITE_ENABLE_FTS4 \
                 /DSQLITE_ENABLE_FTS3_PARENTHESIS \
                 /DSQLITE_WIN32_NO_ANSI

SHELL_OPTIONS = /Dmain=sqlite3_shell \
                /DSQLITE_OMIT_LOAD_EXTENSION=1 \
                /DUSE_SYSTEM_SQLITE=$(USE_SYSTEM_SQLITE) \
                /DSQLITE_SHELL_DBNAME_PROC=fossil_open \
                /Daccess=file_access \
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        allrepo_.c \
        attach_.c \
        bag_.c \
        bisect_.c \
        blob_.c \
        branch_.c \
        browse_.c \


        cache_.c \
        captcha_.c \
        cgi_.c \
        checkin_.c \
        checkout_.c \
        clearsign_.c \
        clone_.c \







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        allrepo_.c \
        attach_.c \
        bag_.c \
        bisect_.c \
        blob_.c \
        branch_.c \
        browse_.c \
        builtin_.c \
        bundle_.c \
        cache_.c \
        captcha_.c \
        cgi_.c \
        checkin_.c \
        checkout_.c \
        clearsign_.c \
        clone_.c \
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        diffcmd_.c \
        doc_.c \
        encode_.c \
        event_.c \
        export_.c \
        file_.c \
        finfo_.c \

        fusefs_.c \
        glob_.c \
        graph_.c \
        gzip_.c \
        http_.c \
        http_socket_.c \
        http_ssl_.c \







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        diffcmd_.c \
        doc_.c \
        encode_.c \
        event_.c \
        export_.c \
        file_.c \
        finfo_.c \
        foci_.c \
        fusefs_.c \
        glob_.c \
        graph_.c \
        gzip_.c \
        http_.c \
        http_socket_.c \
        http_ssl_.c \
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        moderate_.c \
        name_.c \
        path_.c \
        pivot_.c \
        popen_.c \
        pqueue_.c \
        printf_.c \


        rebuild_.c \
        regexp_.c \
        report_.c \
        rss_.c \
        schema_.c \
        search_.c \
        setup_.c \
        sha1_.c \
        shun_.c \

        skins_.c \
        sqlcmd_.c \
        stash_.c \
        stat_.c \

        style_.c \
        sync_.c \
        tag_.c \
        tar_.c \
        th_main_.c \
        timeline_.c \
        tkt_.c \







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310
        moderate_.c \
        name_.c \
        path_.c \
        pivot_.c \
        popen_.c \
        pqueue_.c \
        printf_.c \
        publish_.c \
        purge_.c \
        rebuild_.c \
        regexp_.c \
        report_.c \
        rss_.c \
        schema_.c \
        search_.c \
        setup_.c \
        sha1_.c \
        shun_.c \
        sitemap_.c \
        skins_.c \
        sqlcmd_.c \
        stash_.c \
        stat_.c \
        statrep_.c \
        style_.c \
        sync_.c \
        tag_.c \
        tar_.c \
        th_main_.c \
        timeline_.c \
        tkt_.c \
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309
310
311






































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325
326
        winfile_.c \
        winhttp_.c \
        wysiwyg_.c \
        xfer_.c \
        xfersetup_.c \
        zip_.c







































OBJ   = $(OX)\add$O \
        $(OX)\allrepo$O \
        $(OX)\attach$O \
        $(OX)\bag$O \
        $(OX)\bisect$O \
        $(OX)\blob$O \
        $(OX)\branch$O \
        $(OX)\browse$O \


        $(OX)\cache$O \
        $(OX)\captcha$O \
        $(OX)\cgi$O \
        $(OX)\checkin$O \
        $(OX)\checkout$O \
        $(OX)\clearsign$O \
        $(OX)\clone$O \







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>








>
>







323
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331
332
333
334
335
336
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343
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347
348
349
350
351
352
353
354
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360
361
362
363
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384
        winfile_.c \
        winhttp_.c \
        wysiwyg_.c \
        xfer_.c \
        xfersetup_.c \
        zip_.c

EXTRA_FILES   = $(SRCDIR)\../skins/black_and_white/css.txt \
        $(SRCDIR)\../skins/black_and_white/footer.txt \
        $(SRCDIR)\../skins/black_and_white/header.txt \
        $(SRCDIR)\../skins/blitz/css.txt \
        $(SRCDIR)\../skins/blitz/footer.txt \
        $(SRCDIR)\../skins/blitz/header.txt \
        $(SRCDIR)\../skins/blitz/ticket.txt \
        $(SRCDIR)\../skins/blitz_no_logo/css.txt \
        $(SRCDIR)\../skins/blitz_no_logo/footer.txt \
        $(SRCDIR)\../skins/blitz_no_logo/header.txt \
        $(SRCDIR)\../skins/blitz_no_logo/ticket.txt \
        $(SRCDIR)\../skins/default/css.txt \
        $(SRCDIR)\../skins/default/footer.txt \
        $(SRCDIR)\../skins/default/header.txt \
        $(SRCDIR)\../skins/eagle/css.txt \
        $(SRCDIR)\../skins/eagle/footer.txt \
        $(SRCDIR)\../skins/eagle/header.txt \
        $(SRCDIR)\../skins/enhanced1/css.txt \
        $(SRCDIR)\../skins/enhanced1/footer.txt \
        $(SRCDIR)\../skins/enhanced1/header.txt \
        $(SRCDIR)\../skins/khaki/css.txt \
        $(SRCDIR)\../skins/khaki/footer.txt \
        $(SRCDIR)\../skins/khaki/header.txt \
        $(SRCDIR)\../skins/original/css.txt \
        $(SRCDIR)\../skins/original/footer.txt \
        $(SRCDIR)\../skins/original/header.txt \
        $(SRCDIR)\../skins/plain_gray/css.txt \
        $(SRCDIR)\../skins/plain_gray/footer.txt \
        $(SRCDIR)\../skins/plain_gray/header.txt \
        $(SRCDIR)\../skins/rounded1/css.txt \
        $(SRCDIR)\../skins/rounded1/footer.txt \
        $(SRCDIR)\../skins/rounded1/header.txt \
        $(SRCDIR)\../skins/xekri/css.txt \
        $(SRCDIR)\../skins/xekri/footer.txt \
        $(SRCDIR)\../skins/xekri/header.txt \
        $(SRCDIR)\diff.tcl \
        $(SRCDIR)\markdown.md

OBJ   = $(OX)\add$O \
        $(OX)\allrepo$O \
        $(OX)\attach$O \
        $(OX)\bag$O \
        $(OX)\bisect$O \
        $(OX)\blob$O \
        $(OX)\branch$O \
        $(OX)\browse$O \
        $(OX)\builtin$O \
        $(OX)\bundle$O \
        $(OX)\cache$O \
        $(OX)\captcha$O \
        $(OX)\cgi$O \
        $(OX)\checkin$O \
        $(OX)\checkout$O \
        $(OX)\clearsign$O \
        $(OX)\clone$O \
336
337
338
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342

343
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345
346
347
348
349
        $(OX)\diffcmd$O \
        $(OX)\doc$O \
        $(OX)\encode$O \
        $(OX)\event$O \
        $(OX)\export$O \
        $(OX)\file$O \
        $(OX)\finfo$O \

        $(OX)\fusefs$O \
        $(OX)\glob$O \
        $(OX)\graph$O \
        $(OX)\gzip$O \
        $(OX)\http$O \
        $(OX)\http_socket$O \
        $(OX)\http_ssl$O \







>







394
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396
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398
399
400
401
402
403
404
405
406
407
408
        $(OX)\diffcmd$O \
        $(OX)\doc$O \
        $(OX)\encode$O \
        $(OX)\event$O \
        $(OX)\export$O \
        $(OX)\file$O \
        $(OX)\finfo$O \
        $(OX)\foci$O \
        $(OX)\fusefs$O \
        $(OX)\glob$O \
        $(OX)\graph$O \
        $(OX)\gzip$O \
        $(OX)\http$O \
        $(OX)\http_socket$O \
        $(OX)\http_ssl$O \
379
380
381
382
383
384
385


386
387
388
389
390
391
392
393
394
395

396
397
398
399
400

401
402
403
404
405
406
407
        $(OX)\moderate$O \
        $(OX)\name$O \
        $(OX)\path$O \
        $(OX)\pivot$O \
        $(OX)\popen$O \
        $(OX)\pqueue$O \
        $(OX)\printf$O \


        $(OX)\rebuild$O \
        $(OX)\regexp$O \
        $(OX)\report$O \
        $(OX)\rss$O \
        $(OX)\schema$O \
        $(OX)\search$O \
        $(OX)\setup$O \
        $(OX)\sha1$O \
        $(OX)\shell$O \
        $(OX)\shun$O \

        $(OX)\skins$O \
        $(OX)\sqlcmd$O \
        $(OX)\sqlite3$O \
        $(OX)\stash$O \
        $(OX)\stat$O \

        $(OX)\style$O \
        $(OX)\sync$O \
        $(OX)\tag$O \
        $(OX)\tar$O \
        $(OX)\th$O \
        $(OX)\th_lang$O \
        $(OX)\th_main$O \







>
>










>





>







438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
        $(OX)\moderate$O \
        $(OX)\name$O \
        $(OX)\path$O \
        $(OX)\pivot$O \
        $(OX)\popen$O \
        $(OX)\pqueue$O \
        $(OX)\printf$O \
        $(OX)\publish$O \
        $(OX)\purge$O \
        $(OX)\rebuild$O \
        $(OX)\regexp$O \
        $(OX)\report$O \
        $(OX)\rss$O \
        $(OX)\schema$O \
        $(OX)\search$O \
        $(OX)\setup$O \
        $(OX)\sha1$O \
        $(OX)\shell$O \
        $(OX)\shun$O \
        $(OX)\sitemap$O \
        $(OX)\skins$O \
        $(OX)\sqlcmd$O \
        $(OX)\sqlite3$O \
        $(OX)\stash$O \
        $(OX)\stat$O \
        $(OX)\statrep$O \
        $(OX)\style$O \
        $(OX)\sync$O \
        $(OX)\tag$O \
        $(OX)\tar$O \
        $(OX)\th$O \
        $(OX)\th_lang$O \
        $(OX)\th_main$O \
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
	@echo Building OpenSSL from "$(SSLDIR)"...
!if "$(PERLDIR)" != ""
	@set PATH=$(PERLDIR);$(PATH)
!endif
	@pushd "$(SSLDIR)" && $(PERL) Configure $(SSLCONFIG) && popd
	@pushd "$(SSLDIR)" && call $(SSLSETUP) && popd
!ifdef FOSSIL_ENABLE_WINXP
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) "CC=cl $(XPCFLAGS)" "LFLAGS=$(SSLLFLAGS) $(XPLDFLAGS)" && popd
!else
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) && popd
!endif
!endif

!ifndef FOSSIL_ENABLE_MINIZ
APPTARGETS = $(APPTARGETS) zlib
!endif








|

|







514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
	@echo Building OpenSSL from "$(SSLDIR)"...
!if "$(PERLDIR)" != ""
	@set PATH=$(PERLDIR);$(PATH)
!endif
	@pushd "$(SSLDIR)" && $(PERL) Configure $(SSLCONFIG) && popd
	@pushd "$(SSLDIR)" && call $(SSLSETUP) && popd
!ifdef FOSSIL_ENABLE_WINXP
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) "CC=cl $(SSLCFLAGS) $(XPCFLAGS)" "LFLAGS=$(SSLLFLAGS) $(XPLDFLAGS)" && popd
!else
	@pushd "$(SSLDIR)" && $(MAKE) /f $(SSLNMAKE) "CC=cl $(SSLCFLAGS)" && popd
!endif
!endif

!ifndef FOSSIL_ENABLE_MINIZ
APPTARGETS = $(APPTARGETS) zlib
!endif

481
482
483
484
485
486
487


488
489
490
491
492
493
494
	echo $(OX)\allrepo.obj >> $@
	echo $(OX)\attach.obj >> $@
	echo $(OX)\bag.obj >> $@
	echo $(OX)\bisect.obj >> $@
	echo $(OX)\blob.obj >> $@
	echo $(OX)\branch.obj >> $@
	echo $(OX)\browse.obj >> $@


	echo $(OX)\cache.obj >> $@
	echo $(OX)\captcha.obj >> $@
	echo $(OX)\cgi.obj >> $@
	echo $(OX)\checkin.obj >> $@
	echo $(OX)\checkout.obj >> $@
	echo $(OX)\clearsign.obj >> $@
	echo $(OX)\clone.obj >> $@







>
>







544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
	echo $(OX)\allrepo.obj >> $@
	echo $(OX)\attach.obj >> $@
	echo $(OX)\bag.obj >> $@
	echo $(OX)\bisect.obj >> $@
	echo $(OX)\blob.obj >> $@
	echo $(OX)\branch.obj >> $@
	echo $(OX)\browse.obj >> $@
	echo $(OX)\builtin.obj >> $@
	echo $(OX)\bundle.obj >> $@
	echo $(OX)\cache.obj >> $@
	echo $(OX)\captcha.obj >> $@
	echo $(OX)\cgi.obj >> $@
	echo $(OX)\checkin.obj >> $@
	echo $(OX)\checkout.obj >> $@
	echo $(OX)\clearsign.obj >> $@
	echo $(OX)\clone.obj >> $@
504
505
506
507
508
509
510

511
512
513
514
515
516
517
	echo $(OX)\diffcmd.obj >> $@
	echo $(OX)\doc.obj >> $@
	echo $(OX)\encode.obj >> $@
	echo $(OX)\event.obj >> $@
	echo $(OX)\export.obj >> $@
	echo $(OX)\file.obj >> $@
	echo $(OX)\finfo.obj >> $@

	echo $(OX)\fusefs.obj >> $@
	echo $(OX)\glob.obj >> $@
	echo $(OX)\graph.obj >> $@
	echo $(OX)\gzip.obj >> $@
	echo $(OX)\http.obj >> $@
	echo $(OX)\http_socket.obj >> $@
	echo $(OX)\http_ssl.obj >> $@







>







569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
	echo $(OX)\diffcmd.obj >> $@
	echo $(OX)\doc.obj >> $@
	echo $(OX)\encode.obj >> $@
	echo $(OX)\event.obj >> $@
	echo $(OX)\export.obj >> $@
	echo $(OX)\file.obj >> $@
	echo $(OX)\finfo.obj >> $@
	echo $(OX)\foci.obj >> $@
	echo $(OX)\fusefs.obj >> $@
	echo $(OX)\glob.obj >> $@
	echo $(OX)\graph.obj >> $@
	echo $(OX)\gzip.obj >> $@
	echo $(OX)\http.obj >> $@
	echo $(OX)\http_socket.obj >> $@
	echo $(OX)\http_ssl.obj >> $@
547
548
549
550
551
552
553


554
555
556
557
558
559
560
561
562
563

564
565
566
567
568

569
570
571
572
573
574
575
	echo $(OX)\moderate.obj >> $@
	echo $(OX)\name.obj >> $@
	echo $(OX)\path.obj >> $@
	echo $(OX)\pivot.obj >> $@
	echo $(OX)\popen.obj >> $@
	echo $(OX)\pqueue.obj >> $@
	echo $(OX)\printf.obj >> $@


	echo $(OX)\rebuild.obj >> $@
	echo $(OX)\regexp.obj >> $@
	echo $(OX)\report.obj >> $@
	echo $(OX)\rss.obj >> $@
	echo $(OX)\schema.obj >> $@
	echo $(OX)\search.obj >> $@
	echo $(OX)\setup.obj >> $@
	echo $(OX)\sha1.obj >> $@
	echo $(OX)\shell.obj >> $@
	echo $(OX)\shun.obj >> $@

	echo $(OX)\skins.obj >> $@
	echo $(OX)\sqlcmd.obj >> $@
	echo $(OX)\sqlite3.obj >> $@
	echo $(OX)\stash.obj >> $@
	echo $(OX)\stat.obj >> $@

	echo $(OX)\style.obj >> $@
	echo $(OX)\sync.obj >> $@
	echo $(OX)\tag.obj >> $@
	echo $(OX)\tar.obj >> $@
	echo $(OX)\th.obj >> $@
	echo $(OX)\th_lang.obj >> $@
	echo $(OX)\th_main.obj >> $@







>
>










>





>







613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
	echo $(OX)\moderate.obj >> $@
	echo $(OX)\name.obj >> $@
	echo $(OX)\path.obj >> $@
	echo $(OX)\pivot.obj >> $@
	echo $(OX)\popen.obj >> $@
	echo $(OX)\pqueue.obj >> $@
	echo $(OX)\printf.obj >> $@
	echo $(OX)\publish.obj >> $@
	echo $(OX)\purge.obj >> $@
	echo $(OX)\rebuild.obj >> $@
	echo $(OX)\regexp.obj >> $@
	echo $(OX)\report.obj >> $@
	echo $(OX)\rss.obj >> $@
	echo $(OX)\schema.obj >> $@
	echo $(OX)\search.obj >> $@
	echo $(OX)\setup.obj >> $@
	echo $(OX)\sha1.obj >> $@
	echo $(OX)\shell.obj >> $@
	echo $(OX)\shun.obj >> $@
	echo $(OX)\sitemap.obj >> $@
	echo $(OX)\skins.obj >> $@
	echo $(OX)\sqlcmd.obj >> $@
	echo $(OX)\sqlite3.obj >> $@
	echo $(OX)\stash.obj >> $@
	echo $(OX)\stat.obj >> $@
	echo $(OX)\statrep.obj >> $@
	echo $(OX)\style.obj >> $@
	echo $(OX)\sync.obj >> $@
	echo $(OX)\tag.obj >> $@
	echo $(OX)\tar.obj >> $@
	echo $(OX)\th.obj >> $@
	echo $(OX)\th_lang.obj >> $@
	echo $(OX)\th_main.obj >> $@
606
607
608
609
610
611
612



613
614
615
616
617
618
619
	$(BCC) $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) $**




mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) $**








>
>
>







676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
	$(BCC) $**

makeheaders$E: $(SRCDIR)\makeheaders.c
	$(BCC) $**

mkindex$E: $(SRCDIR)\mkindex.c
	$(BCC) $**

mkbuiltin$E: $(SRCDIR)\mkbuiltin.c
	$(BCC) $**

mkversion$E: $(SRCDIR)\mkversion.c
	$(BCC) $**

codecheck1$E: $(SRCDIR)\codecheck1.c
	$(BCC) $**

639
640
641
642
643
644
645



646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670


671
672
673
674
675
676
677
	$** > $@
$(OX)\cson_amalgamation$O : $(SRCDIR)\cson_amalgamation.c
	$(TCC) /Fo$@ /c $**

page_index.h: mkindex$E $(SRC)
	$** > $@




clean:
	-del $(OX)\*.obj
	-del *.obj
	-del *_.c
	-del *.h
	-del *.ilk
	-del *.map
	-del *.res
	-del headers
	-del linkopts
	-del vc*.pdb

realclean: clean
	-del $(APPNAME)
	-del $(PDBNAME)
	-del translate$E
	-del translate$P
	-del mkindex$E
	-del mkindex$P
	-del makeheaders$E
	-del makeheaders$P
	-del mkversion$E
	-del mkversion$P
	-del codecheck1$E
	-del codecheck1$P



$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h







>
>
>

|
|
|
|
|
|
|
|
|
|


|
|
|
|
|
|
|
|
|
|
|
|
>
>







712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
	$** > $@
$(OX)\cson_amalgamation$O : $(SRCDIR)\cson_amalgamation.c
	$(TCC) /Fo$@ /c $**

page_index.h: mkindex$E $(SRC)
	$** > $@

builtin_data.h:	mkbuiltin$E $(EXTRA_FILES)
	mkbuiltin$E --prefix $(SRCDIR)/ $(EXTRA_FILES) > $@

clean:
	del $(OX)\*.obj 2>NUL
	del *.obj 2>NUL
	del *_.c 2>NUL
	del *.h 2>NUL
	del *.ilk 2>NUL
	del *.map 2>NUL
	del *.res 2>NUL
	del headers 2>NUL
	del linkopts 2>NUL
	del vc*.pdb 2>NUL

realclean: clean
	del $(APPNAME) 2>NUL
	del $(PDBNAME) 2>NUL
	del translate$E 2>NUL
	del translate$P 2>NUL
	del mkindex$E 2>NUL
	del mkindex$P 2>NUL
	del makeheaders$E 2>NUL
	del makeheaders$P 2>NUL
	del mkversion$E 2>NUL
	del mkversion$P 2>NUL
	del codecheck1$E 2>NUL
	del codecheck1$P 2>NUL
	del mkbuiltin$E 2>NUL
	del mkbuiltin$P 2>NUL

$(OBJDIR)\json$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_artifact$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_branch$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_config$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_diff$O : $(SRCDIR)\json_detail.h
$(OBJDIR)\json_dir$O : $(SRCDIR)\json_detail.h
728
729
730
731
732
733
734












735
736
737
738
739
740
741
	translate$E $** > $@

$(OX)\browse$O : browse_.c browse.h
	$(TCC) /Fo$@ -c browse_.c

browse_.c : $(SRCDIR)\browse.c
	translate$E $** > $@













$(OX)\cache$O : cache_.c cache.h
	$(TCC) /Fo$@ -c cache_.c

cache_.c : $(SRCDIR)\cache.c
	translate$E $** > $@








>
>
>
>
>
>
>
>
>
>
>
>







806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
	translate$E $** > $@

$(OX)\browse$O : browse_.c browse.h
	$(TCC) /Fo$@ -c browse_.c

browse_.c : $(SRCDIR)\browse.c
	translate$E $** > $@

$(OX)\builtin$O : builtin_.c builtin.h
	$(TCC) /Fo$@ -c builtin_.c

builtin_.c : $(SRCDIR)\builtin.c
	translate$E $** > $@

$(OX)\bundle$O : bundle_.c bundle.h
	$(TCC) /Fo$@ -c bundle_.c

bundle_.c : $(SRCDIR)\bundle.c
	translate$E $** > $@

$(OX)\cache$O : cache_.c cache.h
	$(TCC) /Fo$@ -c cache_.c

cache_.c : $(SRCDIR)\cache.c
	translate$E $** > $@

860
861
862
863
864
865
866






867
868
869
870
871
872
873
	translate$E $** > $@

$(OX)\finfo$O : finfo_.c finfo.h
	$(TCC) /Fo$@ -c finfo_.c

finfo_.c : $(SRCDIR)\finfo.c
	translate$E $** > $@







$(OX)\fusefs$O : fusefs_.c fusefs.h
	$(TCC) /Fo$@ -c fusefs_.c

fusefs_.c : $(SRCDIR)\fusefs.c
	translate$E $** > $@








>
>
>
>
>
>







950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
	translate$E $** > $@

$(OX)\finfo$O : finfo_.c finfo.h
	$(TCC) /Fo$@ -c finfo_.c

finfo_.c : $(SRCDIR)\finfo.c
	translate$E $** > $@

$(OX)\foci$O : foci_.c foci.h
	$(TCC) /Fo$@ -c foci_.c

foci_.c : $(SRCDIR)\foci.c
	translate$E $** > $@

$(OX)\fusefs$O : fusefs_.c fusefs.h
	$(TCC) /Fo$@ -c fusefs_.c

fusefs_.c : $(SRCDIR)\fusefs.c
	translate$E $** > $@

1118
1119
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	translate$E $** > $@

$(OX)\printf$O : printf_.c printf.h
	$(TCC) /Fo$@ -c printf_.c

printf_.c : $(SRCDIR)\printf.c
	translate$E $** > $@













$(OX)\rebuild$O : rebuild_.c rebuild.h
	$(TCC) /Fo$@ -c rebuild_.c

rebuild_.c : $(SRCDIR)\rebuild.c
	translate$E $** > $@








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	translate$E $** > $@

$(OX)\printf$O : printf_.c printf.h
	$(TCC) /Fo$@ -c printf_.c

printf_.c : $(SRCDIR)\printf.c
	translate$E $** > $@

$(OX)\publish$O : publish_.c publish.h
	$(TCC) /Fo$@ -c publish_.c

publish_.c : $(SRCDIR)\publish.c
	translate$E $** > $@

$(OX)\purge$O : purge_.c purge.h
	$(TCC) /Fo$@ -c purge_.c

purge_.c : $(SRCDIR)\purge.c
	translate$E $** > $@

$(OX)\rebuild$O : rebuild_.c rebuild.h
	$(TCC) /Fo$@ -c rebuild_.c

rebuild_.c : $(SRCDIR)\rebuild.c
	translate$E $** > $@

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	translate$E $** > $@

$(OX)\shun$O : shun_.c shun.h
	$(TCC) /Fo$@ -c shun_.c

shun_.c : $(SRCDIR)\shun.c
	translate$E $** > $@







$(OX)\skins$O : skins_.c skins.h
	$(TCC) /Fo$@ -c skins_.c

skins_.c : $(SRCDIR)\skins.c
	translate$E $** > $@








>
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	translate$E $** > $@

$(OX)\shun$O : shun_.c shun.h
	$(TCC) /Fo$@ -c shun_.c

shun_.c : $(SRCDIR)\shun.c
	translate$E $** > $@

$(OX)\sitemap$O : sitemap_.c sitemap.h
	$(TCC) /Fo$@ -c sitemap_.c

sitemap_.c : $(SRCDIR)\sitemap.c
	translate$E $** > $@

$(OX)\skins$O : skins_.c skins.h
	$(TCC) /Fo$@ -c skins_.c

skins_.c : $(SRCDIR)\skins.c
	translate$E $** > $@

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	translate$E $** > $@

$(OX)\stat$O : stat_.c stat.h
	$(TCC) /Fo$@ -c stat_.c

stat_.c : $(SRCDIR)\stat.c
	translate$E $** > $@







$(OX)\style$O : style_.c style.h
	$(TCC) /Fo$@ -c style_.c

style_.c : $(SRCDIR)\style.c
	translate$E $** > $@








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	translate$E $** > $@

$(OX)\stat$O : stat_.c stat.h
	$(TCC) /Fo$@ -c stat_.c

stat_.c : $(SRCDIR)\stat.c
	translate$E $** > $@

$(OX)\statrep$O : statrep_.c statrep.h
	$(TCC) /Fo$@ -c statrep_.c

statrep_.c : $(SRCDIR)\statrep.c
	translate$E $** > $@

$(OX)\style$O : style_.c style.h
	$(TCC) /Fo$@ -c style_.c

style_.c : $(SRCDIR)\style.c
	translate$E $** > $@

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zip_.c : $(SRCDIR)\zip.c
	translate$E $** > $@

fossil.res : $B\win\fossil.rc
	$(RCC)  /fo $@ $**

headers: makeheaders$E page_index.h VERSION.h
	makeheaders$E add_.c:add.h \
			allrepo_.c:allrepo.h \
			attach_.c:attach.h \
			bag_.c:bag.h \
			bisect_.c:bisect.h \
			blob_.c:blob.h \
			branch_.c:branch.h \
			browse_.c:browse.h \


			cache_.c:cache.h \
			captcha_.c:captcha.h \
			cgi_.c:cgi.h \
			checkin_.c:checkin.h \
			checkout_.c:checkout.h \
			clearsign_.c:clearsign.h \
			clone_.c:clone.h \







|








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zip_.c : $(SRCDIR)\zip.c
	translate$E $** > $@

fossil.res : $B\win\fossil.rc
	$(RCC)  /fo $@ $**

headers: makeheaders$E page_index.h builtin_data.h VERSION.h
	makeheaders$E add_.c:add.h \
			allrepo_.c:allrepo.h \
			attach_.c:attach.h \
			bag_.c:bag.h \
			bisect_.c:bisect.h \
			blob_.c:blob.h \
			branch_.c:branch.h \
			browse_.c:browse.h \
			builtin_.c:builtin.h \
			bundle_.c:bundle.h \
			cache_.c:cache.h \
			captcha_.c:captcha.h \
			cgi_.c:cgi.h \
			checkin_.c:checkin.h \
			checkout_.c:checkout.h \
			clearsign_.c:clearsign.h \
			clone_.c:clone.h \
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			diffcmd_.c:diffcmd.h \
			doc_.c:doc.h \
			encode_.c:encode.h \
			event_.c:event.h \
			export_.c:export.h \
			file_.c:file.h \
			finfo_.c:finfo.h \

			fusefs_.c:fusefs.h \
			glob_.c:glob.h \
			graph_.c:graph.h \
			gzip_.c:gzip.h \
			http_.c:http.h \
			http_socket_.c:http_socket.h \
			http_ssl_.c:http_ssl.h \







>







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			diffcmd_.c:diffcmd.h \
			doc_.c:doc.h \
			encode_.c:encode.h \
			event_.c:event.h \
			export_.c:export.h \
			file_.c:file.h \
			finfo_.c:finfo.h \
			foci_.c:foci.h \
			fusefs_.c:fusefs.h \
			glob_.c:glob.h \
			graph_.c:graph.h \
			gzip_.c:gzip.h \
			http_.c:http.h \
			http_socket_.c:http_socket.h \
			http_ssl_.c:http_ssl.h \
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			moderate_.c:moderate.h \
			name_.c:name.h \
			path_.c:path.h \
			pivot_.c:pivot.h \
			popen_.c:popen.h \
			pqueue_.c:pqueue.h \
			printf_.c:printf.h \


			rebuild_.c:rebuild.h \
			regexp_.c:regexp.h \
			report_.c:report.h \
			rss_.c:rss.h \
			schema_.c:schema.h \
			search_.c:search.h \
			setup_.c:setup.h \
			sha1_.c:sha1.h \
			shun_.c:shun.h \

			skins_.c:skins.h \
			sqlcmd_.c:sqlcmd.h \
			stash_.c:stash.h \
			stat_.c:stat.h \

			style_.c:style.h \
			sync_.c:sync.h \
			tag_.c:tag.h \
			tar_.c:tar.h \
			th_main_.c:th_main.h \
			timeline_.c:timeline.h \
			tkt_.c:tkt.h \







>
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>




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			moderate_.c:moderate.h \
			name_.c:name.h \
			path_.c:path.h \
			pivot_.c:pivot.h \
			popen_.c:popen.h \
			pqueue_.c:pqueue.h \
			printf_.c:printf.h \
			publish_.c:publish.h \
			purge_.c:purge.h \
			rebuild_.c:rebuild.h \
			regexp_.c:regexp.h \
			report_.c:report.h \
			rss_.c:rss.h \
			schema_.c:schema.h \
			search_.c:search.h \
			setup_.c:setup.h \
			sha1_.c:sha1.h \
			shun_.c:shun.h \
			sitemap_.c:sitemap.h \
			skins_.c:skins.h \
			sqlcmd_.c:sqlcmd.h \
			stash_.c:stash.h \
			stat_.c:stat.h \
			statrep_.c:statrep.h \
			style_.c:style.h \
			sync_.c:sync.h \
			tag_.c:tag.h \
			tar_.c:tar.h \
			th_main_.c:th_main.h \
			timeline_.c:timeline.h \
			tkt_.c:tkt.h \
Changes to win/fossil.exe.manifest.
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      <requestedPrivileges>
        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
      </requestedPrivileges>
    </security>
  </trustInfo>
  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
    <application>


      <!-- Windows 8.1 -->
      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
      <!-- Windows 8 -->
      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
      <!-- Windows 7 -->
      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
      <!-- Windows Vista -->







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      <requestedPrivileges>
        <requestedExecutionLevel level="asInvoker" uiAccess="false" />
      </requestedPrivileges>
    </security>
  </trustInfo>
  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
    <application>
      <!-- Windows 10 -->
      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
      <!-- Windows 8.1 -->
      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
      <!-- Windows 8 -->
      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
      <!-- Windows 7 -->
      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
      <!-- Windows Vista -->
Changes to win/fossil.rc.
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  FILESUBTYPE VFT2_UNKNOWN
BEGIN
  BLOCK "StringFileInfo"
  BEGIN
    BLOCK "040904b0"
    BEGIN
      VALUE "CompanyName", "Fossil Development Team\0"
      VALUE "FileDescription", "Simple, high-reliability, distributed software configuration management system.\0"
      VALUE "ProductName", "Fossil\0"
      VALUE "ProductVersion", "Fossil " RELEASE_VERSION " " MANIFEST_VERSION " " MANIFEST_DATE " UTC\0"
      VALUE "FileVersion", "Fossil " RELEASE_VERSION " " MANIFEST_VERSION " " MANIFEST_DATE " UTC\0"
      VALUE "InternalName", "fossil\0"
      VALUE "LegalCopyright", "Copyright © " MANIFEST_YEAR " by D. Richard Hipp.  All rights reserved.\0"
      VALUE "OriginalFilename", "fossil.exe\0"
      VALUE "CompilerName", COMPILER_NAME "\0"







|







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  FILESUBTYPE VFT2_UNKNOWN
BEGIN
  BLOCK "StringFileInfo"
  BEGIN
    BLOCK "040904b0"
    BEGIN
      VALUE "CompanyName", "Fossil Development Team\0"
      VALUE "FileDescription", "Fossil is a simple, high-reliability, distributed software configuration management system.\0"
      VALUE "ProductName", "Fossil\0"
      VALUE "ProductVersion", "Fossil " RELEASE_VERSION " " MANIFEST_VERSION " " MANIFEST_DATE " UTC\0"
      VALUE "FileVersion", "Fossil " RELEASE_VERSION " " MANIFEST_VERSION " " MANIFEST_DATE " UTC\0"
      VALUE "InternalName", "fossil\0"
      VALUE "LegalCopyright", "Copyright © " MANIFEST_YEAR " by D. Richard Hipp.  All rights reserved.\0"
      VALUE "OriginalFilename", "fossil.exe\0"
      VALUE "CompilerName", COMPILER_NAME "\0"
Changes to win/include/unistd.h.
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#ifndef _UNISTD_H
#define _UNISTD_H	 1

/* This file intended to serve as a drop-in replacement for 
 *  unistd.h on Windows
 *  Please add functionality as neeeded 
 */

#include <stdlib.h>
#include <io.h>
#define srandom srand
#define random rand
#if defined(__DMC__)



|

|







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#ifndef _UNISTD_H
#define _UNISTD_H	 1

/* This file intended to serve as a drop-in replacement for
 *  unistd.h on Windows
 *  Please add functionality as neeeded
 */

#include <stdlib.h>
#include <io.h>
#define srandom srand
#define random rand
#if defined(__DMC__)
Changes to www/adding_code.wiki.
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you like (as long as it does not collide with some other symbol in the
Fossil code) but it is traditional to name the function
"<i>commandname</i><b>_cmd</b>", as is done in the example.

You could also use "printf()" instead of "fossil_print()" to generate
the output text, if desired.  But "fossil_print()" is recommended as
it has extra logic to insert \r characters at the right times on
windows systems.

Once you have the command running, you can then start adding code to
make it do useful things.  There are lots of utility functions in
Fossil for parsing command-line options and for
opening and accessing and manipulating the repository and
the working check-out.  Study implementations of existing commands
to get an idea of how things are done.  You can easily find the implementations







|







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you like (as long as it does not collide with some other symbol in the
Fossil code) but it is traditional to name the function
"<i>commandname</i><b>_cmd</b>", as is done in the example.

You could also use "printf()" instead of "fossil_print()" to generate
the output text, if desired.  But "fossil_print()" is recommended as
it has extra logic to insert \r characters at the right times on
Windows systems.

Once you have the command running, you can then start adding code to
make it do useful things.  There are lots of utility functions in
Fossil for parsing command-line options and for
opening and accessing and manipulating the repository and
the working check-out.  Study implementations of existing commands
to get an idea of how things are done.  You can easily find the implementations
Changes to www/antibot.wiki.
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<li> Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0
<li> Mozilla/4.0 (compatible; MSIE 8.0; Windows_NT 5.1; Trident/4.0)
<li> Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
<li> Wget/1.12 (openbsd4.9)
</ul>

The first two UserAgent strings above identify Firefox 19 and
Internet Explorer 8.0, both running on windows NT.  The third
example is the spider used by Google to index the internet.
The fourth example is the "wget" utility running on OpenBSD.
Thus the first two UserAgent strings above identify the requestor
as human whereas the second two identify the requestor as a spider.
Note that the UserAgent string is completely under the control
of the requestor and so a malicious spider can forge a UserAgent
string that makes it look like a human.  But most spiders truly







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<li> Mozilla/5.0 (Windows NT 6.1; rv:19.0) Gecko/20100101 Firefox/19.0
<li> Mozilla/4.0 (compatible; MSIE 8.0; Windows_NT 5.1; Trident/4.0)
<li> Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
<li> Wget/1.12 (openbsd4.9)
</ul>

The first two UserAgent strings above identify Firefox 19 and
Internet Explorer 8.0, both running on Windows NT.  The third
example is the spider used by Google to index the internet.
The fourth example is the "wget" utility running on OpenBSD.
Thus the first two UserAgent strings above identify the requestor
as human whereas the second two identify the requestor as a spider.
Note that the UserAgent string is completely under the control
of the requestor and so a malicious spider can forge a UserAgent
string that makes it look like a human.  But most spiders truly
Changes to www/branching.wiki.
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are much the same thing, and henceforth we will use the word "tag"
to mean either a tag or a property.

A tag can be a one-time tag, a propagating tag or a cancellation tag.
A one-time tag only applies to the check-in to which it is attached.  A
propagating tag applies to the check-in to which it is attached and also
to all direct descendants of that check-in.  A <i>direct descendant</i>
is a descendant through direct children.  Tags propagation does not
cross merges.  Tag propagation also stops as soon
as it encounters another check-in with the same tag.  A cancellation tag
is attached to a single check-in in order to either override a one-time
tag that was previously placed on that same check-in, or to block
tag propagation from an ancestor.

The initial checkin of every repository has two propagating tags.  In
figure 5, that initial check-in is check-in 1.  The <b>branch</b> tag
tells (by its value)  what branch the check-in is a member of.
The default branch is called "trunk."  All tags that begin with "<b>sym-</b>"
are symbolic name tags.  When a symbolic name tag is attached to a
check-in, that allows you to refer to that check-in by its symbolic
name rather than by its 40-character SHA1 hash name.  When a symbolic name
tag propagates (as does the <b>sym-trunk</b> tag) then referring to that







|






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are much the same thing, and henceforth we will use the word "tag"
to mean either a tag or a property.

A tag can be a one-time tag, a propagating tag or a cancellation tag.
A one-time tag only applies to the check-in to which it is attached.  A
propagating tag applies to the check-in to which it is attached and also
to all direct descendants of that check-in.  A <i>direct descendant</i>
is a descendant through direct children.  Tag propagation does not
cross merges.  Tag propagation also stops as soon
as it encounters another check-in with the same tag.  A cancellation tag
is attached to a single check-in in order to either override a one-time
tag that was previously placed on that same check-in, or to block
tag propagation from an ancestor.

The initial check-in of every repository has two propagating tags.  In
figure 5, that initial check-in is check-in 1.  The <b>branch</b> tag
tells (by its value)  what branch the check-in is a member of.
The default branch is called "trunk."  All tags that begin with "<b>sym-</b>"
are symbolic name tags.  When a symbolic name tag is attached to a
check-in, that allows you to refer to that check-in by its symbolic
name rather than by its 40-character SHA1 hash name.  When a symbolic name
tag propagates (as does the <b>sym-trunk</b> tag) then referring to that
Changes to www/build.wiki.
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containing a snapshot of the <em>latest</em> version directly from 
Fossil's own fossil repository. Additionally, source archives of 
<em>released</em> versions of
fossil are available from the <a href="http://www.fossil-scm.org/download.html">downloads page</a>.
To obtain a development version of fossil, follow these steps:</p>

<ol>
<li><p>Point your web browser at
<a href="http://www.fossil-scm.org/">
http://www.fossil-scm.org/</a>.</p></li>

<li><p>Click on the 
<a href="http://www.fossil-scm.org/fossil/timeline">Timeline</a> 
link at the top of the page.</p></li>

<li><p>Select a version of of Fossil you want to download.  The latest
version on the trunk branch is usually a good choice.  Click on its
link.</p></li>

<li><p>Finally, click on one of the
"Zip Archive" or "Tarball" links, according to your preference.
These link will build a ZIP archive or a gzip-compressed tarball of the 
complete source code and download it to your browser.
</ol>

<h2>Aside: Is it really safe to use an unreleased development version of
the Fossil source code?</h2>

Yes!  Any check-in on the 
[/timeline?t=trunk | trunk branch] of the Fossil
[http://fossil-scm.org/fossil/timeline | Fossil self-hosting repository]
will work fine.  (Dodgy code is always on a branch.)  In the unlikely
event that you pick a version with a serious bug, it still won't
clobber your files.  Fossil uses several
[./selfcheck.wiki | self-checks] prior to committing any
repository change that prevent loss-of-work due to bugs.

The Fossil [./selfhost.wiki | self-hosting repositories], especially
the one at [http://www.fossil-scm.org/fossil], usually run a version
of trunk that is less than a week or two old.  Look at the bottom
right-hand corner of this screen (to the right of "This page was
generated in...") to see exactly which version of Fossil is
rendering this page.  It is always safe to use whatever version
of the Fossil code you find running on the main Fossil website.

<h2>2.0 Compiling</h2>

<ol>
<li value="5">
<p>Unpack the ZIP or tarball you downloaded then
<b>cd</b> into the directory created.</p></li>

<li><i>(Optional, unix only)</i>
Run <b>./configure</b> to construct a makefile.

<ol type="a">
<li><p>
If you do not have the OpenSSL library installed on your system, then
add <b>--with-openssl=none</b> to omit the https functionality.








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containing a snapshot of the <em>latest</em> version directly from 
Fossil's own fossil repository. Additionally, source archives of 
<em>released</em> versions of
fossil are available from the <a href="http://www.fossil-scm.org/download.html">downloads page</a>.
To obtain a development version of fossil, follow these steps:</p>

<ol>
<li><p>Point your web browser to
<a href="http://www.fossil-scm.org/">
http://www.fossil-scm.org/</a>.</p></li>

<li><p>Click on the 
<a href="http://www.fossil-scm.org/fossil/timeline">Timeline</a> 
link at the top of the page.</p></li>

<li><p>Select a version of of Fossil you want to download.  The latest
version on the trunk branch is usually a good choice.  Click on its
link.</p></li>

<li><p>Finally, click on one of the
"Zip Archive" or "Tarball" links, according to your preference.
These link will build a ZIP archive or a gzip-compressed tarball of the 
complete source code and download it to your computer.
</ol>

<h2>Aside: Is it really safe to use an unreleased development version of
the Fossil source code?</h2>

Yes!  Any check-in on the 
[/timeline?t=trunk | trunk branch] of the Fossil
[http://fossil-scm.org/fossil/timeline | Fossil self-hosting repository]
will work fine.  (Dodgy code is always on a branch.)  In the unlikely
event that you pick a version with a serious bug, it still won't
clobber your files.  Fossil uses several
[./selfcheck.wiki | self-checks] prior to committing any
repository change that prevent loss-of-work due to bugs.

The Fossil [./selfhost.wiki | self-hosting repositories], especially
the one at [http://www.fossil-scm.org/fossil], usually run a version
of trunk that is less than a week or two old.  Look at the bottom
left-hand corner of this screen (to the right of "This page was
generated in...") to see exactly which version of Fossil is
rendering this page.  It is always safe to use whatever version
of the Fossil code you find running on the main Fossil website.

<h2>2.0 Compiling</h2>

<ol>
<li value="5">
<p>Unpack the ZIP or tarball you downloaded then
<b>cd</b> into the directory created.</p></li>

<li><i>(Optional, Unix only)</i>
Run <b>./configure</b> to construct a makefile.

<ol type="a">
<li><p>
If you do not have the OpenSSL library installed on your system, then
add <b>--with-openssl=none</b> to omit the https functionality.

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</ol>

<li><p>Run "<b>make</b>" to build the "fossil" or "fossil.exe" executable.
The details depend on your platform and compiler.

<ol type="a">
<li><p><i>Unix</i> → the configure-generated Makefile should work on
all unix and unix-like systems.  Simply type "<b>make</b>".

<li><p><i>Unix without running "configure"</i> → if you prefer to avoid running configure, you
can also use: <b>make -f Makefile.classic</b>.  You may want to make minor
edits to Makefile.classic to configure the build for your system.

<li><p><i>MinGW/MinGW-w64</i> → Use the mingw makefile:
"<b>make -f win/Makefile.mingw</b>". On a Windows box you will
need either Cygwin or Msys as build environment. On Cygwin, Linux
or Darwin you may want to make minor edits to win/Makefile.mingw
to configure the cross-compile environment.




<li><p><i>MSVC</i> → Use the MSVC makefile.  First
change to the "win/" subdirectory ("<b>cd win</b>") then run
"<b>nmake /f Makefile.msc</b>".<br><br>Alternatively, the batch
file "<b>win\buildmsvc.bat</b>" may be used and it will attempt to
detect and use the latest installed version of MSVC.<br><br>To enable
the optional <a href="https://www.openssl.org/">OpenSSL</a> support,
first <a href="https://www.openssl.org/source/">download the official
source code for OpenSSL</a> and extract it to an appropriately named
"<b>openssl-X.Y.ZA</b>" subdirectory within the local
[/tree?ci=trunk&name=compat | compat] directory (e.g.
"<b>compat/openssl-1.0.1j</b>"), then make sure that some recent
<a href="http://www.perl.org/">Perl</a> binaries are installed locally,
and finally run one of the following commands:
<blockquote><pre>
nmake /f Makefile.msc FOSSIL_ENABLE_SSL=1 FOSSIL_BUILD_SSL=1 PERLDIR=C:\full\path\to\Perl\bin
</pre></blockquote>
<blockquote><pre>
buildmsvc.bat FOSSIL_ENABLE_SSL=1 FOSSIL_BUILD_SSL=1 PERLDIR=C:\full\path\to\Perl\bin
</pre></blockquote>

<li><p><i>Cygwin</i> → The same as other unix-like systems. It is
recommended to configure using: "<b>configure --disable-internal-sqlite</b>",
making sure you have the "libsqlite3-devel" , "zlib-devel" and
"openssl-devel" packages installed first.
</ol>
</ol>

<h2>3.0 Installing</h2>

<ol>
<li value="8">
<p>The finished binary is named "fossil" (or "fossil.exe" on windows).  
Put this binary in a 
directory that is somewhere on your PATH environment variable.
It does not matter where.</p>

<li>
<p><b>(Optional:)</b>
To uninstall, just delete the binary.</p>







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</ol>

<li><p>Run "<b>make</b>" to build the "fossil" or "fossil.exe" executable.
The details depend on your platform and compiler.

<ol type="a">
<li><p><i>Unix</i> → the configure-generated Makefile should work on
all Unix and Unix-like systems.  Simply type "<b>make</b>".

<li><p><i>Unix without running "configure"</i> → if you prefer to avoid running configure, you
can also use: <b>make -f Makefile.classic</b>.  You may want to make minor
edits to Makefile.classic to configure the build for your system.

<li><p><i>MinGW3.x (not 4.0)/MinGW-w64</i> → Use the mingw makefile:
"<b>make -f win/Makefile.mingw</b>". On a Windows box you will
need either Cygwin or Msys as build environment. On Cygwin, Linux
or Darwin you may want to make minor edits to win/Makefile.mingw
to configure the cross-compile environment.

Hint: don't use MinGW-4.0, it will compile but fossil won't work correctly, see
<a href="https://www.fossil-scm.org/index.html/tktview/18cff45a4e210430e24c">https://www.fossil-scm.org/index.html/tktview/18cff45a4e210430e24c</a>.

<li><p><i>MSVC</i> → Use the MSVC makefile.  First
change to the "win/" subdirectory ("<b>cd win</b>") then run
"<b>nmake /f Makefile.msc</b>".<br><br>Alternatively, the batch
file "<b>win\buildmsvc.bat</b>" may be used and it will attempt to
detect and use the latest installed version of MSVC.<br><br>To enable
the optional <a href="https://www.openssl.org/">OpenSSL</a> support,
first <a href="https://www.openssl.org/source/">download the official
source code for OpenSSL</a> and extract it to an appropriately named
"<b>openssl-X.Y.ZA</b>" subdirectory within the local
[/tree?ci=trunk&name=compat | compat] directory (e.g.
"<b>compat/openssl-1.0.2</b>"), then make sure that some recent
<a href="http://www.perl.org/">Perl</a> binaries are installed locally,
and finally run one of the following commands:
<blockquote><pre>
nmake /f Makefile.msc FOSSIL_ENABLE_SSL=1 FOSSIL_BUILD_SSL=1 PERLDIR=C:\full\path\to\Perl\bin
</pre></blockquote>
<blockquote><pre>
buildmsvc.bat FOSSIL_ENABLE_SSL=1 FOSSIL_BUILD_SSL=1 PERLDIR=C:\full\path\to\Perl\bin
</pre></blockquote>

<li><p><i>Cygwin</i> → The same as other Unix-like systems. It is
recommended to configure using: "<b>configure --disable-internal-sqlite</b>",
making sure you have the "libsqlite3-devel" , "zlib-devel" and
"openssl-devel" packages installed first.
</ol>
</ol>

<h2>3.0 Installing</h2>

<ol>
<li value="8">
<p>The finished binary is named "fossil" (or "fossil.exe" on Windows).  
Put this binary in a 
directory that is somewhere on your PATH environment variable.
It does not matter where.</p>

<li>
<p><b>(Optional:)</b>
To uninstall, just delete the binary.</p>
Changes to www/changes.wiki.
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<title>Change Log</title>





















<h2>Changes For Version 1.30 (as yet unreleased)</h2>



















































  *  Add setting to control the number of times autosync will be tried before






     returning an error.




  *  Add the [/help/fusefs|fossil fusefs DIRECTORY] command that mounts a
     Fuse Filesystem at the given DIRECTORY and populates it with read-only
     copies of all historical check-ins. This only works on systems that
     support FuseFS.












  *  Added a compile-time option (--with-miniz) to build using miniz instead
     of zlib.  Disabled by default.
  *  Several fixes to the TH1 expression parser.
  *  Support customization of commands and webpages, including the ability to
     add new ones, via the "TH1 hooks" feature.  Disabled by default. Enabled
     via a compile-time option.
  *  Add the <nowiki>[checkout], [render], [styleHeader], [styleFooter],
     [trace], [getParameter], [setParameter], [artifact], and
     [globalState]</nowiki> commands to TH1, primarily for use by TH1 hooks.
  *  Bring in the latest version of autosetup from upstream.
  *  When committing a (non-binary) file which contains bytes forming an
     invalid UTF-8 stream, fossil now adds the possibility to convert it
     to a valid UTF-8 stream ('c') if you like.
  *  Let [/help?cmd=new|fossil new] no longer create an initial empty commit
     by default. The first commit after checking out an empty repository will
     become the initial commit. (NOT PLANNED FOR 1.30, BUT DONE TO EXPOSE
     [/help?cmd=new|fossil new --empty] TO MORE FIELD TESTING BEFORE
     MAKING ANY DECISION ON IT!)
  *  Added a line-number toggle option to the [/help?cmd=/info|/info]
     and [/help?cmd=/artifact|/artifact] pages.






























<h2>Changes For Version 1.29 (2014-06-12)</h2>
  *  Add the ability to display content, diffs and annotations for UTF16
     text files in the web interface.
  *  Add the "SaveAs..." and "Invert" buttons
     to the graphical diff display that results
     from using the --tk option with the [/help/diff | fossil diff] command.


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<title>Change Log</title>

<h2>Changes for Version 1.33 (not released yet)</h2>
  *  Add [/help?cmd=import|fossil import --svn], for importing a subversion
     repository into fossil which was exported using "svnadmin dump".

<h2>Changes for Version 1.32 (2015-03-14)</h2>
  *  When creating a new repository using [/help?cmd=init|fossil init], ensure
     that the new repository is fully compatible with historical versions of
     Fossil by having a valid manifest as RID 1.
  *  Anti-aliased rendering of arrowheads on timeline graphs.
  *  Added vi/less-style key bindings to the --tk diff GUI.
  *  Documentation updates to fix spellings and changes all "checkins" to
     "check-ins".
  *  Add the --repolist option to server commands such as
     [/help?cmd=server|fossil server] or [/help?cmd=http|fossil http].
  *  Added the "Xekri" skin.
  *  Enhance the "ln=" query parameter on artifact displays to accept multiple
     ranges, separate by spaces (or "+" when URL-encoded).
  *  Added [/help?cmd=forget|fossil forget] as an alias for 
     [/help?cmd=rm|fossil rm].

<h2>Changes For Version 1.31 (2015-02-23)</h2>
  *  Change the auxiliary schema by adding columns MLINK.ISAUX and MLINK.PMID
     columns to the schema, to support better drawing of file change graphs.
     A [/help?cmd=rebuild|fossil rebuild] is recommended but is not required.
     so that the new graph drawing logic can work effectively.
  *  Added [/search|search] over Check-in comments, Documents, Tickets and
     Wiki.  Disabled by default.  The search can be either a full-scan or it
     can use an index that is kept up-to-date automatically.  The new
     /srchsetup web-page and the [/help?cmd=fts-config|fts-config] command
     were added to help configure the search capability.  Expect further
     enhancements to the search capabilities in subsequent releases.
  *  Added form elements to some submenus (in particular the /timeline)
     for easier operation.
  *  Added the --ifneeded option to [/help?cmd=rebuild|fossil rebuild].
  *  Added "override skins" using the "skin:" line of the CGI script or
     using the --skin LABEL option on the 
     [/help?cmd=server|server],
     [/help?cmd=ui|ui], or 
     [/help?cmd=http|http] commands.
  *  Embedded html documents that begin with
     &lt;doc class="fossil-doc"&gt; are displayed with standard
     headers and footers added.
  *  Allow &lt;div style='...'&gt; markup in [/wiki_rules|wiki].
  *  Renamed "Events" to "Technical Notes", while updating the technote
     display and control pages.  Add support for technotes as plain text
     or as Markdown.
  *  Added the [/md_rules] pages containing summary instructions on the
     Markdown format.
  *  Added the --repolist and --nojail options to the various server commands
     (ex: [/help?cmd=server|fossil server]).
  *  Added the [/help?cmd=all|fossil all add] subcommand to "fossil all".
  *  Improvements to the /login page.  Some hyperlinks to pages that require
     "anonymous" privileges are displayed even if the current user is "nobody"
     but automatically redirect to /login.
  *  The [/help?cmd=/doc|/doc] web-page will now try to deliver the file
     "404.md" from the top-level directory (if such a file exists) in
     place of its built-in 404 text.
  *  Download of Tarballs and ZIP Archives by user "nobody" is now enabled
     by default in new repositories.
  *  Enhancements to the table sorting controls.  More display tables
     are now sortable.
  *  Add IPv6 support to [/help?cmd=sync|fossil sync] and
     [/help?cmd=clone|fossil clone]
  *  Add more skins such as "San Francisco Modern" and "Eagle".
  *  During shutdown, check to see if the check-out database (".fslckout")
     contains a lot of free space, and if it does, VACUUM it.
  *  Added the [/mimetype_list] page.
  *  Added the [/hash-collisions] page.
  *  Allow the user of Common Table Expressions in the SQL that defaults
     ticket reports.
  *  Break out the components (css, footer, and header) for the
     various built-in skins into separate files in the source tree.

<h2>Changes For Version 1.30 (2015-01-19)</h2>
  *  Added the [/help?cmd=bundle|fossil bundle] command.
  *  Added the [/help?cmd=purge|fossil purge] command.
  *  Added the [/help?cmd=publish|fossil publish] command.
  *  Added the [/help?cmd=unpublished|fossil unpublished] command.
  *  Enhance the [/tree] webpage to show the age of each file with the option
     to sort by age.
  *  Enhance the [/brlist] webpage to show additional information about each branch
     and to be sortable by clicking on column headers.
  *  Add support for Docker. Just install docker and type
     "sudo docker run -d -p 8080:8080 nijtmans/fossil" to get it running.
  *  Add the [/help/fusefs|fossil fusefs DIRECTORY] command that mounts a
     Fuse Filesystem at the given DIRECTORY and populates it with read-only
     copies of all historical check-ins. This only works on systems that
     support FuseFS.
  *  Add the administrative log that records all configuration.
  *  Added the [/sitemap] webpage.
  *  Added the [/bloblist] web page.
  *  Let [/help?cmd=new|fossil new] no longer create an initial empty commit
     by default. The first commit after checking out an empty repository will
     become the initial commit.
  *  Added the [/help?cmd=all|fossil all dbstat] and
     [/help?cmd=all|fossil all info] commands.
  *  Update SQLite to version 3.8.8.
  *  Added the --verily option to the [/help?cmd=clean|fossil clean] command.
  *  Add the "autosync-tries" setting to control the number of autosync attempts
     before returning an error.
  *  Added a compile-time option (--with-miniz) to build using miniz instead
     of zlib.  Disabled by default.

  *  Support customization of commands and webpages, including the ability to
     add new ones, via the "TH1 hooks" feature.  Disabled by default. Enabled
     via a compile-time option.
  *  Add the <nowiki>[checkout], [render], [styleHeader], [styleFooter],
     [trace], [getParameter], [setParameter], [artifact], and
     [globalState]</nowiki> commands to TH1, primarily for use by TH1 hooks.
  *  Automatically adjust the width of command-line timeline output according to the
     detected width of the terminal.

  *  Prompt the user to optionally fix invalid UTF-8 at check-in.





  *  Added a line-number toggle option to the [/help?cmd=/info|/info]
     and [/help?cmd=/artifact|/artifact] pages.
  *  Most commands now issue errors rather than silently ignoring unrecognized
     command-line options.
  *  Use full 40-character SHA1 hashes (instead of abbreviations) in most
     internal URLs.
  *  The "ssh:" sync method on Windows now uses "plink.exe" instead of "ssh" as
     the secure-shell client program.
  *  Prevent a partial clone when the connection is lost.
  *  Make the distinction between 301 and 302 redirects.
  *  Allow commits against a closed check-in as long as the commit goes onto
     a different branch.
  *  Improved cache control in the web interface reduces unnecessary requests
     for common resources like the page logo and CSS.
  *  Fix a rare and long-standing sync protocol bug
     that would silently prevent the sync from running to completion.  Before
     this bug-fix it was sometimes necessary to do "fossil sync --verily" to
     get two repositories in sync.
  *  Add the [/finfo?name=src/foci.c|files_of_checkin] virtual table - useful
     for ad hoc queries in the [/help?cmd=sqlite3|fossil sql] interface,
     and also used internally.
  *  Added the "$secureurl" TH1 variable for use in headers and footers.
  *  (Internal:) Add the ability to include resources as separate files in the
     source tree that are converted into constant byte arrays in the compiled
     binary.  Use this feature to store the Tk script that implements the --tk
     diff option in a separate file for easier editing.
  *  (Internal:) Implement a system of compile-time checks to help ensure
     the correctness of printf-style formatting strings.
  *  Fix CVE-2014-3566, also known as the POODLE SSL 3.0 vulnerability.
  *  Numerous documentation fixes and improvements.
  *  Other obscure and minor bug fixes - see the timeline for details.

<h2>Changes For Version 1.29 (2014-06-12)</h2>
  *  Add the ability to display content, diffs and annotations for UTF16
     text files in the web interface.
  *  Add the "SaveAs..." and "Invert" buttons
     to the graphical diff display that results
     from using the --tk option with the [/help/diff | fossil diff] command.
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  *  New --integrate option to [/help?cmd=merge | fossil merge], which
     automatically closes the merged branch when committing.
  *  Renamed <tt>/stats_report</tt> page to [/reports]. Graph width is now
     relative, not absolute.
  *  Added <tt>yw=YYYY-WW</tt> (year-week) filter to timeline to limit the results
     to a specific year and calendar week number, e.g. [/timeline?yw=2013-01].
  *  Updates to SQLite to prevent opening a repository file using file descriptors
     1 or 2 on unix.  This fixes a bug under which an assertion failure could
     overwrite part of a repository database file, corrupting it.
  *  Added support for unlimited line lengths in side-by-side diffs.
  *  New --close option to [/help?cmd=commit | fossil commit], which
     immediately closes the branch being committed.
  *  Added <tt>chart</tt> option to [/help?cmd=bisect | fossil bisect].
  *  Improvements to the "human or bot?" determination.
  *  Reports errors about missing CGI-standard environment variables for HTTP







|







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  *  New --integrate option to [/help?cmd=merge | fossil merge], which
     automatically closes the merged branch when committing.
  *  Renamed <tt>/stats_report</tt> page to [/reports]. Graph width is now
     relative, not absolute.
  *  Added <tt>yw=YYYY-WW</tt> (year-week) filter to timeline to limit the results
     to a specific year and calendar week number, e.g. [/timeline?yw=2013-01].
  *  Updates to SQLite to prevent opening a repository file using file descriptors
     1 or 2 on Unix.  This fixes a bug under which an assertion failure could
     overwrite part of a repository database file, corrupting it.
  *  Added support for unlimited line lengths in side-by-side diffs.
  *  New --close option to [/help?cmd=commit | fossil commit], which
     immediately closes the branch being committed.
  *  Added <tt>chart</tt> option to [/help?cmd=bisect | fossil bisect].
  *  Improvements to the "human or bot?" determination.
  *  Reports errors about missing CGI-standard environment variables for HTTP
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<h2>Changes For Version 1.26 (2013-06-18)</h2>
  *  The argument to the --port option for the [/help?cmd=ui | fossil ui] and
     [/help?cmd=server | fossil server] commands can take an IP address in addition
     to the port number, causing Fossil to bind to just that one IP address.
  *  After prompting for a password, also ask if that password should be
     remembered.
  *  Performance improvements to the diff engine.
  *  Fix the side-by-side diff engine to work better with multi-byte unicode text.
  *  Color-coding in the web-based annotation (blame) display.  Fix the annotation
     engine so that it is no longer confused by time-warps.
  *  The markdown formatter is now available by default and can be used for
     tickets, wiki, and embedded documentation.
  *  Add subcommands "fossil bisect log" and "fossil bisect status" to the
     [/help?cmd=bisect | fossil bisect] command, as well as other bisect enhancements.
  *  Enhanced defenses that prevent spiders from using excessive CPU and bandwidth.







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<h2>Changes For Version 1.26 (2013-06-18)</h2>
  *  The argument to the --port option for the [/help?cmd=ui | fossil ui] and
     [/help?cmd=server | fossil server] commands can take an IP address in addition
     to the port number, causing Fossil to bind to just that one IP address.
  *  After prompting for a password, also ask if that password should be
     remembered.
  *  Performance improvements to the diff engine.
  *  Fix the side-by-side diff engine to work better with multi-byte Unicode text.
  *  Color-coding in the web-based annotation (blame) display.  Fix the annotation
     engine so that it is no longer confused by time-warps.
  *  The markdown formatter is now available by default and can be used for
     tickets, wiki, and embedded documentation.
  *  Add subcommands "fossil bisect log" and "fossil bisect status" to the
     [/help?cmd=bisect | fossil bisect] command, as well as other bisect enhancements.
  *  Enhanced defenses that prevent spiders from using excessive CPU and bandwidth.
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     is used.
  *  Add javascript so that clicking on column headers in a ticket report
     sorts by the indicated column.
  *  Add the "fossil cat" command which is basically an alias for
     "fossil finfo -p".
  *  Hyperlinks with the class "button" are rendered as submenu buttons
     on embedded documentation.
  *  The check-in comment editor on windows now defaults to NotePad.exe.
  *  Correctly deal with BOMs in check-in comments.  Also attempt to convert
     check-in comments to UTF8 from other encodings.
  *  Allow the deletion of multiple stash entries using multiple arguments
     to the "fossil stash rm" command.
  *  Enhance the "fossil server DIRECTORY" command to serve static content
     files contained in DIRECTORY.  For security, only files with a
     recognized suffix (such as *.html, *.jpg, *.txt, etc) will be delivered







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     is used.
  *  Add javascript so that clicking on column headers in a ticket report
     sorts by the indicated column.
  *  Add the "fossil cat" command which is basically an alias for
     "fossil finfo -p".
  *  Hyperlinks with the class "button" are rendered as submenu buttons
     on embedded documentation.
  *  The check-in comment editor on Windows now defaults to NotePad.exe.
  *  Correctly deal with BOMs in check-in comments.  Also attempt to convert
     check-in comments to UTF8 from other encodings.
  *  Allow the deletion of multiple stash entries using multiple arguments
     to the "fossil stash rm" command.
  *  Enhance the "fossil server DIRECTORY" command to serve static content
     files contained in DIRECTORY.  For security, only files with a
     recognized suffix (such as *.html, *.jpg, *.txt, etc) will be delivered
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  *  Add options to "fossil commit" to override the various sanity checks.
     Options added: --allow-empty, --allow-fork, --allow-older, and
     --allow-conflict.
  *  Optionally require a CAPTCHA (controlled by a setting on the
     Admin/Access webpage) when a user who is not logged in tries to
     edit wiki, or a ticket, or an attachment.
  *  Improvements to the "ssh://" sync protocol, to help it move past
     noisey motd comments.
  *  Add the uf=FILE-SHA1-HASH query parameter to the timeline, causing the
     timeline to show only check-ins that contain the specific file identified
     by FILE-SHA1-HASH.  ("uf" stands for "uses file".)
  *  Enhance the file change annotator so that it follows the file across
     name changes.
  *  Fix the server-side of the sync protocol so that it will not generate
     a delta loop when a file changes from its original state, through two
     or more intermediate states, and back to the original state, all within
     a single sync.
  *  Show much less output during a sync operation, unless the --verbose
     option is used.
  *  Set the action= attribute of &lt;form&gt; elements using javascript,
     as an addition defense against spam-bots.
  *  Disallow invalid UTF8 characters (such as characters in the surrogate
     pair range) in filenames.
  *  Judge the UserAgent strings issued by the NetSurf webbrowser to be
     coming from a human, not from a bot.
  *  Add the zlib sources to the Fossil source tree (under compat/zlib) and
     use those sources when compiling on (windows) systems that do not have
     a zlib library installed by default.
  *  Prompt the user with the option to convert non-UTF8 files into UTF8
     when committing.
  *  Allow the characters <nowiki>*[]?</nowiki> in filenames.
  *  Allow the --context option on diff commands to have a value of 0.
  *  Added the "dbstat" command.
  *  Enhanced "fossil merge" so that if the VERSION argument is omitted, Fossil
     tries to merge any forks of the current branch.
  *  Improved detection of forks in a commit race.
  *  Added the --analyze option to "fossil rebuild".

<h2>Changes For Version 1.24 (2012-10-22)</h2>
  *  Added support for WYSIWYG editing of wiki pages. WYSIWYG is turned off
     by default and can be turned on by setting a configuration option.
  *  Allow style= attribute to occur in HTML markup on wiki pages.
  *  Added the --tk option to the "fossi diff" and "fossil stash diff"
     commands, causing color-coded diff output to be displayed in a Tcl/Tk
     GUI window.  This option only works if Tcl/Tk is installed on the
     host.
  *  On windows, make the "gdiff" command default to use WinDiff.exe.
  *  Update the "fossil stash" command so that it always prompts for a
     comment if the -m option is omitted.
  *  Enhance the timeline webpages so that a=, b=, c=, d=, p=, and dp=
     query parameters (and others) can all accept any valid checkin name
     (such as branch names or labels) instead of just SHA1 hashes.
  *  Added the "fossil stash show" command.
  *  Added the "fileage" webpage with links to this page from the check-in
     information page and from the file browser.
  *  Added --age and -t options to the "fossil ls" command.
  *  Added the --setmtime option to "fossil update".  When used, the mtime
     of all mananged files is set to the time when the most recent version of
     the file was checked in.
  *  Changed the "vdiff" webpage to show the complete text of files that
     were added or removed (the equivelent of using the -N or --newfile
     options with the "fossil diff" command-line.)
  *  Added the --temp option to "fossil clean" and "fossil extra", causing
     those commands to only look at temporary files generated by Fossil,
     such as merge-conflict reports or aborted check-in messages.
  *  Enhance the raw page download so that it can guess the mimetype of
     attachments based on the filename.
  *  Change the behavior of the from= and to= query parameters on the







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  *  Add options to "fossil commit" to override the various sanity checks.
     Options added: --allow-empty, --allow-fork, --allow-older, and
     --allow-conflict.
  *  Optionally require a CAPTCHA (controlled by a setting on the
     Admin/Access webpage) when a user who is not logged in tries to
     edit wiki, or a ticket, or an attachment.
  *  Improvements to the "ssh://" sync protocol, to help it move past
     noisy motd comments.
  *  Add the uf=FILE-SHA1-HASH query parameter to the timeline, causing the
     timeline to show only check-ins that contain the specific file identified
     by FILE-SHA1-HASH.  ("uf" stands for "uses file".)
  *  Enhance the file change annotator so that it follows the file across
     name changes.
  *  Fix the server-side of the sync protocol so that it will not generate
     a delta loop when a file changes from its original state, through two
     or more intermediate states, and back to the original state, all within
     a single sync.
  *  Show much less output during a sync operation, unless the --verbose
     option is used.
  *  Set the action= attribute of &lt;form&gt; elements using javascript,
     as an addition defense against spam-bots.
  *  Disallow invalid UTF8 characters (such as characters in the surrogate
     pair range) in filenames.
  *  Judge the UserAgent strings issued by the NetSurf webbrowser to be
     coming from a human, not from a bot.
  *  Add the zlib sources to the Fossil source tree (under compat/zlib) and
     use those sources when compiling on (Windows) systems that do not have
     a zlib library installed by default.
  *  Prompt the user with the option to convert non-UTF8 files into UTF8
     when committing.
  *  Allow the characters <nowiki>*[]?</nowiki> in filenames.
  *  Allow the --context option on diff commands to have a value of 0.
  *  Added the "dbstat" command.
  *  Enhanced "fossil merge" so that if the VERSION argument is omitted, Fossil
     tries to merge any forks of the current branch.
  *  Improved detection of forks in a commit race.
  *  Added the --analyze option to "fossil rebuild".

<h2>Changes For Version 1.24 (2012-10-22)</h2>
  *  Added support for WYSIWYG editing of wiki pages. WYSIWYG is turned off
     by default and can be turned on by setting a configuration option.
  *  Allow style= attribute to occur in HTML markup on wiki pages.
  *  Added the --tk option to the "fossi diff" and "fossil stash diff"
     commands, causing color-coded diff output to be displayed in a Tcl/Tk
     GUI window.  This option only works if Tcl/Tk is installed on the
     host.
  *  On Windows, make the "gdiff" command default to use WinDiff.exe.
  *  Update the "fossil stash" command so that it always prompts for a
     comment if the -m option is omitted.
  *  Enhance the timeline webpages so that a=, b=, c=, d=, p=, and dp=
     query parameters (and others) can all accept any valid check-in name
     (such as branch names or labels) instead of just SHA1 hashes.
  *  Added the "fossil stash show" command.
  *  Added the "fileage" webpage with links to this page from the check-in
     information page and from the file browser.
  *  Added --age and -t options to the "fossil ls" command.
  *  Added the --setmtime option to "fossil update".  When used, the mtime
     of all managed files is set to the time when the most recent version of
     the file was checked in.
  *  Changed the "vdiff" webpage to show the complete text of files that
     were added or removed (the equivalent of using the -N or --newfile
     options with the "fossil diff" command-line.)
  *  Added the --temp option to "fossil clean" and "fossil extra", causing
     those commands to only look at temporary files generated by Fossil,
     such as merge-conflict reports or aborted check-in messages.
  *  Enhance the raw page download so that it can guess the mimetype of
     attachments based on the filename.
  *  Change the behavior of the from= and to= query parameters on the
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     to use Tcl as part of their configuration.  This reduces the size of
     the Fossil binary and allows any version of Tcl 8.4 or later to be used.
  *  Merge the latest SQLite changes from upstream.
  *  Lots of minor bug fixes.

<h2>Changes For Version 1.23 (2012-08-08)</h2>
  *  The default checkout database name is now ".fslckout" instead of
     "_FOSSIL_" on unix.  Both names continue to work.
  *  Added the "fossil all changes" command
  *  Added the --ckout option to the "fossil all list" command
  *  Added the "public-pages" glob pattern that can be configured to allow
     anonymous users to see embedded documentation on sites where source
     code should not be accessible to anonymous users.
  *  Allow multiple --tag options on the same "fossil commit" command.
  *  Change the meaning of the --bgcolor option for "fossil commit" to only







|







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     to use Tcl as part of their configuration.  This reduces the size of
     the Fossil binary and allows any version of Tcl 8.4 or later to be used.
  *  Merge the latest SQLite changes from upstream.
  *  Lots of minor bug fixes.

<h2>Changes For Version 1.23 (2012-08-08)</h2>
  *  The default checkout database name is now ".fslckout" instead of
     "_FOSSIL_" on Unix.  Both names continue to work.
  *  Added the "fossil all changes" command
  *  Added the --ckout option to the "fossil all list" command
  *  Added the "public-pages" glob pattern that can be configured to allow
     anonymous users to see embedded documentation on sites where source
     code should not be accessible to anonymous users.
  *  Allow multiple --tag options on the same "fossil commit" command.
  *  Change the meaning of the --bgcolor option for "fossil commit" to only
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  *  New command: ticket history. [98a855c508]
  *  Disabled SSLv2 in HTTPS client.[ea1d369d23]
  *  Fixed constant prompting regarding previously-saved SSL
     certificates. [636804745b]
  *  Other SSL improvements.
  *  Added -R REPOFILE support to several more CLI commands. [e080560378]
  *  Generated tarballs now have constant timestamps, so they are
     always identical for any given checkin. [e080560378]
  *  A number of minor HTML-related tweaks and fixes.
  *  Added --args FILENAME global CLI argument to import arbitrary
     CLI arguments from a file (e.g. long file lists). [e080560378]
  *  Fixed significant memory leak in annotation of files with long
     histories.[9929bab702]
  *  Added warnings when a merge operation overwrites local copies
     (UNDO is available, but previously this condition normally went







|







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  *  New command: ticket history. [98a855c508]
  *  Disabled SSLv2 in HTTPS client.[ea1d369d23]
  *  Fixed constant prompting regarding previously-saved SSL
     certificates. [636804745b]
  *  Other SSL improvements.
  *  Added -R REPOFILE support to several more CLI commands. [e080560378]
  *  Generated tarballs now have constant timestamps, so they are
     always identical for any given check-in. [e080560378]
  *  A number of minor HTML-related tweaks and fixes.
  *  Added --args FILENAME global CLI argument to import arbitrary
     CLI arguments from a file (e.g. long file lists). [e080560378]
  *  Fixed significant memory leak in annotation of files with long
     histories.[9929bab702]
  *  Added warnings when a merge operation overwrites local copies
     (UNDO is available, but previously this condition normally went
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  *  Now works on MSVC with repos >2GB. [6092935ff2]
  *  A number of code cleanups to resolve warnings from various compilers.
  *  Update the built-in SQLite to version 3.7.9 beta.

<h2>Changes For Version 1.19 (2011-09-02)</h2>
  *  Added a ./configure script based on autosetup.
  *  Added the "[/help/winsrv | fossil winsrv]" command
     for creating a Fossil service on windows systems.
  *  Added "versionable settings" where settings that affect
     the local tree can be stored in versioned files in the
     .fossil-settings directory.
  *  Background colors for branches are choosen automatically if no
     color is specified by the user.
  *  The status, changes and extras commands now show
     pathnames relative to the current working directory,
     unless overridden by command line options or the
     "relative-paths" setting.<br><b>WARNING:</b> This
     change will break scripts which rely on the current
     output when the current working directory is not the
     repository root.
  *  Added "empty-dirs" versionable setting.
  *  Added support for client-side SSL certificates with "ssl-identity"
     setting and --ssl-identity option.
  *  Added "ssl-ca-location" setting to specify trusted root
     SSL certificates.
  *  Added the --case-sensitive BOOLEAN command-line option to many commands.
     Default to true for unix and false for windows.
  *  Added the "Color-Test" submenu button on the branch list web page.
  *  Compatibility improvements to the git-export feature.
  *  Performance improvements on SHA1 checksums
  *  Update to the latest SQLite version 3.7.8 alpha.
  *  Fix the tarball generator to work with very log pathnames

<h2>Changes For Version 1.18 (2011-07-14)</h2>







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  *  Now works on MSVC with repos >2GB. [6092935ff2]
  *  A number of code cleanups to resolve warnings from various compilers.
  *  Update the built-in SQLite to version 3.7.9 beta.

<h2>Changes For Version 1.19 (2011-09-02)</h2>
  *  Added a ./configure script based on autosetup.
  *  Added the "[/help/winsrv | fossil winsrv]" command
     for creating a Fossil service on Windows systems.
  *  Added "versionable settings" where settings that affect
     the local tree can be stored in versioned files in the
     .fossil-settings directory.
  *  Background colors for branches are chosen automatically if no
     color is specified by the user.
  *  The status, changes and extras commands now show
     pathnames relative to the current working directory,
     unless overridden by command line options or the
     "relative-paths" setting.<br><b>WARNING:</b> This
     change will break scripts which rely on the current
     output when the current working directory is not the
     repository root.
  *  Added "empty-dirs" versionable setting.
  *  Added support for client-side SSL certificates with "ssl-identity"
     setting and --ssl-identity option.
  *  Added "ssl-ca-location" setting to specify trusted root
     SSL certificates.
  *  Added the --case-sensitive BOOLEAN command-line option to many commands.
     Default to true for Unix and false for Windows.
  *  Added the "Color-Test" submenu button on the branch list web page.
  *  Compatibility improvements to the git-export feature.
  *  Performance improvements on SHA1 checksums
  *  Update to the latest SQLite version 3.7.8 alpha.
  *  Fix the tarball generator to work with very log pathnames

<h2>Changes For Version 1.18 (2011-07-14)</h2>
Changes to www/checkin_names.wiki.
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determines which version of the documentation to display.

Fossil provides a variety of ways to specify a check-in.  This
document describes the various methods.

<h2>Canonical Check-in Name</h2>

The canonical name of a checkin is the SHA1 hash of its
[./fileformat.wiki#manifest | manifest] expressed as a 40-character
lowercase hexadecimal number.  For example:

<blockquote><pre>
fossil info e5a734a19a9826973e1d073b49dc2a16aa2308f9
</pre></blockquote>








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determines which version of the documentation to display.

Fossil provides a variety of ways to specify a check-in.  This
document describes the various methods.

<h2>Canonical Check-in Name</h2>

The canonical name of a check-in is the SHA1 hash of its
[./fileformat.wiki#manifest | manifest] expressed as a 40-character
lowercase hexadecimal number.  For example:

<blockquote><pre>
fossil info e5a734a19a9826973e1d073b49dc2a16aa2308f9
</pre></blockquote>

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fossil info tag:deed2
</tt></blockquote>

The "tag:deed2" name will refer to the most recent check-in 
tagged with "deed2" not to the
check-in whose canonical name begins with "deed2".






















<h2>Timestamps</h2>

A timestamp in one of the formats shown below means the most recent
check-in that occurs no later than the timestamp given:

  *   <i>YYYY-MM-DD</i>
  *   <i>YYYY-MM-DD HH:MM</i>







>
>
>
>
>
>
>
>
>
>
>
>
>
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>
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>







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fossil info tag:deed2
</tt></blockquote>

The "tag:deed2" name will refer to the most recent check-in 
tagged with "deed2" not to the
check-in whose canonical name begins with "deed2".

<h2>Whole Branches</h2>

Usually when a branch name is specified, it means the latest check-in on
that branch.  But for some commands (ex: [/help/purge|purge]) a branch name
on the argument means the earliest connected check-in on the branch.  This
seems confusing when being explained here, but it works out to be intuitive
in practice.

For example, the command "fossil purge XYZ" means to purge the check-in XYZ
and all of its descendants.  But when XYZ is in the form of a branch name, one
generally wants to purge the entire branch, not just the last check-in on the
branch.  And so for this reason, commands like purge will interpret a branch
name to be the first check-in of the branch rather than the last.  If there
are two or more branches with the same name, then these commands will select
the first check-in of the branch that has the most recent check-in.  What
happens is that Fossil searches for the most recent check-in with the given
tag, just as it always does.  But if that tag is a branch name, it then walks
back down the branch looking for the first check-in of that branch.

Again, this behavior only occurs on a few commands where it make sense.

<h2>Timestamps</h2>

A timestamp in one of the formats shown below means the most recent
check-in that occurs no later than the timestamp given:

  *   <i>YYYY-MM-DD</i>
  *   <i>YYYY-MM-DD HH:MM</i>
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In its default configuration, Fossil interprets and displays all dates
in Universal Coordinated Time (UTC).  This tends to work the best for
distributed projects where participants are scattered around the globe.
But there is an option on the Admin/Timeline page of the web-interface to
switch to local time.  The "<b>Z</b>" suffix on an timestamp check-in
name is meaningless if Fossil is in the default mode of using UTC for
everything, but if Fossil has been switched to localtime mode, then the
"<b>Z</b>" suffix means to interpret that particular timestamp using 
UTC instead localtime.

For an example of how timestamps are useful, 
consider the homepage for the Fossil website itself:

<blockquote>
http://www.fossil-scm.org/fossil/doc/<b>trunk</b>/www/index.wiki
</blockquote>







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In its default configuration, Fossil interprets and displays all dates
in Universal Coordinated Time (UTC).  This tends to work the best for
distributed projects where participants are scattered around the globe.
But there is an option on the Admin/Timeline page of the web-interface to
switch to local time.  The "<b>Z</b>" suffix on an timestamp check-in
name is meaningless if Fossil is in the default mode of using UTC for
everything, but if Fossil has been switched to local time mode, then the
"<b>Z</b>" suffix means to interpret that particular timestamp using 
UTC instead of local time.

For an example of how timestamps are useful, 
consider the homepage for the Fossil website itself:

<blockquote>
http://www.fossil-scm.org/fossil/doc/<b>trunk</b>/www/index.wiki
</blockquote>
Changes to www/concepts.wiki.
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    every artifact in a check-in.</li>
<li>The artifact ID of the manifest is the identifier of the check-in.</li>
</ul>

<h2>3.0 Fossil - The Program</h2>

Fossil is software.  The implementation of fossil is in the form
of a single executable named "fossil" (or "fossil.exe" on windows).
To install fossil on your system,
all you have to do is obtain a copy of this one executable file (either
by downloading a
<a href="http://www.fossil-scm.org/download.html">pre-compiled version</a>
or [./build.wiki | compiling it yourself]) and then
putting that file somewhere on your PATH.

Fossil is completely self-contained.  It is not necessary to
install any other software in order to use fossil.  You do <u>not</u> need
CVS, gzip, diff, rsync, Python, Perl, Tcl, Java, apache, PostgreSQL, MySQL,
SQLite, patch, or any similar software on your system in order to use
fossil effectively.  You will want to have some kind of text editor
for entering check-in comments.  Fossil will use whatever text editor
is identified by your VISUAL environment variable.  Fossil will also
use GPG to clearsign your manifests if you happen to have it installed,
but fossil will skip that step if GPG missing from your system.
You can optionally set up fossil to use external "diff" programs, 
though fossil has an excellent built-in "diff" algorithm that works
fine for most people.





To uninstall fossil, simply delete the executable.

To upgrade an older version of fossil to a newer version, just
replace the old executable with the new one.  You might need to 
run "<b>fossil all rebuild</b>" to restructure your repositories after
an upgrade.  Running "all rebuild" never hurts, so when upgrading it







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    every artifact in a check-in.</li>
<li>The artifact ID of the manifest is the identifier of the check-in.</li>
</ul>

<h2>3.0 Fossil - The Program</h2>

Fossil is software.  The implementation of fossil is in the form
of a single executable named "fossil" (or "fossil.exe" on Windows).
To install fossil on your system,
all you have to do is obtain a copy of this one executable file (either
by downloading a
<a href="http://www.fossil-scm.org/download.html">pre-compiled version</a>
or [./build.wiki | compiling it yourself]) and then
putting that file somewhere on your PATH.

Fossil is completely self-contained.  It is not necessary to
install any other software in order to use fossil.  You do <u>not</u> need
CVS, gzip, diff, rsync, Python, Perl, Tcl, Java, apache, PostgreSQL, MySQL,
SQLite, patch, or any similar software on your system in order to use
fossil effectively.  You will want to have some kind of text editor
for entering check-in comments.  Fossil will use whatever text editor
is identified by your VISUAL environment variable.  Fossil will also
use GPG to clearsign your manifests if you happen to have it installed,
but fossil will skip that step if GPG missing from your system.
You can optionally set up fossil to use external "diff" programs, 
though fossil has an excellent built-in "diff" algorithm that works
fine for most people.  If you happen to have Tcl/Tk installed on your
system, Fossil will use it to generate a graphical "diff" display when
you use the --tk option to the "diff" command, but this too is entirely
optional.


To uninstall fossil, simply delete the executable.

To upgrade an older version of fossil to a newer version, just
replace the old executable with the new one.  You might need to 
run "<b>fossil all rebuild</b>" to restructure your repositories after
an upgrade.  Running "all rebuild" never hurts, so when upgrading it
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to pull those changes into your local repository.  Note that <b>pull</b>
does not move the changes into your local source tree, only into your
local repository.
</li>

<li>
Once changes are in your local repository, use
use the <b>update</b> command to merge them to your local source tree.
If you merge in some changes and find that the changes do not work out
or are not to your liking, you can back out the changes using the
<b>undo</b> command.
</li>

<li>
If two or more people ran "commit" against the same check-in, this will







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to pull those changes into your local repository.  Note that <b>pull</b>
does not move the changes into your local source tree, only into your
local repository.
</li>

<li>
Once changes are in your local repository, use
the <b>update</b> command to merge them to your local source tree.
If you merge in some changes and find that the changes do not work out
or are not to your liking, you can back out the changes using the
<b>undo</b> command.
</li>

<li>
If two or more people ran "commit" against the same check-in, this will
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</ol>

<h2>5.0 Setting Up A Fossil Server</h2>

With other configuration management software, setting up a server is
a lot of work and normally takes time, patience, and a lot of system
knowledge.  Fossil is designed to avoid this frustration.  Setting up
a server with fossil is ridiculously easy.  You have three options:</p>

<ol>
<li><b><a name="saserv"></a>Setting up a stand-alone server</b>

From within your source tree just use the <b>server</b> command and
fossil will start listening for incoming requests on TCP port 8080.
You can point your web browser at <a href="http://localhost:8080/">
http://localhost:8080/</a> and begin exploring.  Or your coworkers
can do pushes or pulls against your server.  Use the <b>--port</b>
option to the server command to specify a different TCP port.  If
you do not have a local source tree, use the <b>-R</b> command-line
option to specify the repository file.

A stand-alone server is a great way to set of transient connections
between coworkers for doing quick pushes or pulls.  But you can also
set up a permanent stand-alone server if you prefer.  Just make
arrangements for fossil to be launched with appropriate arguments
after every reboot.

If you just want a server to browse the built-in fossil website
locally, use the <b>ui</b> command in place of <b>server</b>.  The
<b>ui</b> command starts up a local server too, but it also takes
the additional step of automatically launching your webbrowser and
pointing at the new server.
</li>

<li><b>Setting up a CGI server</b>

If you have a web-server running on your machine already, you can
set up fossil to be run from CGI.  Simply create an executable script
that looks something like this:

<blockquote><pre>
#!/usr/local/bin/fossil
repository: /home/me/bigproject.fossil
</pre></blockquote>

Edit this script to use whatever pathnames are appropriate for
your project.  Then point your web browser at the script and off you
go.  The [./selfhost.wiki | self-hosting fossil repositories] are
all set up this way.</li>

<li><b>Setting up an inetd server</b>

If you have inetd or xinetd running on your system, you can set
those services up to launch fossil to deal with inbound TCP/IP connections
on whatever port you want.  Set up inetd or xinetd to launch fossil
like this:

<blockquote><pre>
/usr/local/bin/fossil http /home/me/bigproject.fossil
</pre></blockquote>

As before, change the filenames to whatever is appropriate for
your system.  You can have fossil run as any user that has write
permission on the repository and on the directory that contains the
repository.  But it is safer to run fossil as root.  When fossil
sees that it is running as root, it automatically puts itself into
a <a href="http://en.wikipedia.org/wiki/Chroot">chroot jail</a> and
drops all privileges prior to reading any information from the client.
Since fossil is a stand-alone program, you do not need to put anything
in the chroot jail with fossil in order for it to do its job.

</li>
</ol>

<h2>6.0 Review Of Key Concepts</h2>

<ul>
<li>The <b>fossil</b> program is a self-contained stand-alone executable.
    Just put it somewhere on your PATH to install it.</li>
<li>Use the <b>clone</b> or <b>new</b> commands to create a new repository.</li>







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</ol>

<h2>5.0 Setting Up A Fossil Server</h2>

With other configuration management software, setting up a server is
a lot of work and normally takes time, patience, and a lot of system
knowledge.  Fossil is designed to avoid this frustration.  Setting up
a server with fossil is ridiculously easy.  You have four options:</p>

<ol>
<li><p><b>Stand-alone server.</b>
Simply run the [/help?cmd=server|fossil server] or








[/help?cmd=ui|fossil ui] command from the command-line.











<li><p><b>CGI.</b>
Install a 2-line CGI script on a CGI-enabled web-server like Apache.





<li><p><b>SCGI.</b>




Start an SCGI server using the


[/help?cmd=server| fossil server --scgi] command for handling

SCGI requests from web-servers like Nginx.


<li><p><b>Inetd or Stunnel.</b>



Configure programs like inetd, xinetd, or stunnel to hand off HTTP requests

directly to the [/help?cmd=http|fossil http] command.
</ol>










See the [./server.wiki | How To Configure A Fossil Server] document
for details.


<h2>6.0 Review Of Key Concepts</h2>

<ul>
<li>The <b>fossil</b> program is a self-contained stand-alone executable.
    Just put it somewhere on your PATH to install it.</li>
<li>Use the <b>clone</b> or <b>new</b> commands to create a new repository.</li>
Changes to www/contribute.wiki.
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the introduction of code with incompatible licenses or other entanglements
that might cause legal problems for Fossil users.  Many larger companies
and other lawyer-rich organizations require this as a precondition to using 
Fossil.

If you do not wish to submit a Contributor Agreement, we would still
welcome your suggestions and example code, but we will not use your code
directly - we will be forced to reimplement your changes from scratch which
might take longer.

<h2>2.0 Submitting Patches</h2>

Suggested changes or bug fixes can be submitted by creating a patch
against the current source tree.  Email patches to 
<a href="mailto:drh@sqlite.org">drh@sqlite.org</a>.  Be sure to 







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the introduction of code with incompatible licenses or other entanglements
that might cause legal problems for Fossil users.  Many larger companies
and other lawyer-rich organizations require this as a precondition to using 
Fossil.

If you do not wish to submit a Contributor Agreement, we would still
welcome your suggestions and example code, but we will not use your code
directly - we will be forced to re-implement your changes from scratch which
might take longer.

<h2>2.0 Submitting Patches</h2>

Suggested changes or bug fixes can be submitted by creating a patch
against the current source tree.  Email patches to 
<a href="mailto:drh@sqlite.org">drh@sqlite.org</a>.  Be sure to 
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A contributor agreement is, of course, a prerequisite for check-in
privileges.</p>

Contributors are asked to make all non-trivial changes on a branch.  The
Fossil Architect (Richard Hipp) will merge changes onto the trunk.</p>

Contributors are required to following the
[./checkin.wiki | pre-checkin checklist] prior to every checkin to
the Fossil self-hosting repository.  This checklist is short and succinct
and should only require a few seconds to follow.  Contributors 
should print out a copy of the pre-checkin checklist and keep
it on a notecard beside their workstations, for quick reference.

Contributors should review the
[./style.wiki | Coding Style Guidelines] and mimic the coding style







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A contributor agreement is, of course, a prerequisite for check-in
privileges.</p>

Contributors are asked to make all non-trivial changes on a branch.  The
Fossil Architect (Richard Hipp) will merge changes onto the trunk.</p>

Contributors are required to following the
[./checkin.wiki | pre-checkin checklist] prior to every check-in to
the Fossil self-hosting repository.  This checklist is short and succinct
and should only require a few seconds to follow.  Contributors 
should print out a copy of the pre-checkin checklist and keep
it on a notecard beside their workstations, for quick reference.

Contributors should review the
[./style.wiki | Coding Style Guidelines] and mimic the coding style
Changes to www/copyright-release.html.
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<h1 align="center">
Fossil SCM Contributor Agreement
</h1>

<p>
This agreement applies to your contribution of material to the
Fossil Software Configuration Management System ("Fossil") that is
mananged by Hipp, Wyrick &amp; Company, Inc. ("Hwaci") and
sets out the intellectual property rights you grant to Hwaci in the
contributed material.
The terms "contribution" and "contributed material" mean any source code, 
object code, patch, tool, sample, graphic, specification, manual, 
documentation, or any other material posted, submitted, or uploaded by 
you to the Fossil project.
 The term "you" means the person identified







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<h1 align="center">
Fossil SCM Contributor Agreement
</h1>

<p>
This agreement applies to your contribution of material to the
Fossil Software Configuration Management System ("Fossil") that is
managed by Hipp, Wyrick &amp; Company, Inc. ("Hwaci") and
sets out the intellectual property rights you grant to Hwaci in the
contributed material.
The terms "contribution" and "contributed material" mean any source code, 
object code, patch, tool, sample, graphic, specification, manual, 
documentation, or any other material posted, submitted, or uploaded by 
you to the Fossil project.
 The term "you" means the person identified
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<ul>
<li> Your contribution is an original work and that you can legally
     grant the rights set out in this agreement.
<li> Your contribution does not, to the best of your knowledge and belief,
     violate any third party's copyrights, trademarks, patents,
     or other intellectual property rights.
<li> You are authorized to sign this agreement on behalf of your
     company (if appliable).
</ul>
</ol>

<p>By filling in the following information and signing your name,
you agree to be bound by all of the terms
set forth in this agreement.  Please print clearly.</p>
 







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<ul>
<li> Your contribution is an original work and that you can legally
     grant the rights set out in this agreement.
<li> Your contribution does not, to the best of your knowledge and belief,
     violate any third party's copyrights, trademarks, patents,
     or other intellectual property rights.
<li> You are authorized to sign this agreement on behalf of your
     company (if applicable).
</ul>
</ol>

<p>By filling in the following information and signing your name,
you agree to be bound by all of the terms
set forth in this agreement.  Please print clearly.</p>
 
Added www/customskin.md.
















































































































































































































































































































































































































































































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Theming
=======

Every HTML page generated by Fossil has the following basic structure:


<blockquote><table border=1 cellpadding=10><tbody>
<tr><td style='background-color:lightblue;text-align:center;'>Header</td></tr>
<tr><td style='background-color:lightgreen;text-align:center;'>
Fossil-Generated Content</td></tr>
<tr><td style='background-color:lightblue;text-align:center;'>Footer</td></tr>
</tbody></table></blockquote>

The header and footer control the "look" of Fossil pages.  Those
two sections can be customized separately for each repository to
develop a new theme.

The header will normally look something like this:

        <html>
        <head> ... </head>
        <body>
        ... top banner and menu bar ...
        <div class='content'>

And the footer will look something like this:

        </div>
        ... bottom material ...
        </body>
        </html>

The &lt;head&gt; element in the header will normally reference the
/style.css CSS file that Fossil stores internally.  (The $stylesheet_url
TH1 variable, described below, is useful for accomplishing this.)

The middle "content" section comprised the bulk of most pages and
contains the actual Fossil-generated data
that the user is interested in seeing.  The text of this content
section is not normally configurable.  The content text can be styled
using CSS, but it otherwise fixed.  Hence it is the header and footer
and the CSS that determine the look of a repository.
We call the bundle of built-in CSS, header, and footer a "skin".

Built-in Skins
--------------

Fossil comes with several built-in skins.  The sources to these built-ins can
be found in the Fossil source tree under the skins/ folder.  The skins/
folder contains a separate subfolder for each built-in skin, with each
subfolders holding three files, "css.txt", "footer.txt", and "header.txt",
that describe the CSS, footer, and header for that skin, respectively.

The skin of a repository can be changed to any of the built-in skins using
the web interface by going to the /setup_skin web page (requires Admin
privileges) and clicking the appropriate button.  Or, the --skin command
line option can be used for the 
[fossil ui](../../../help?cmd=ui) or
[fossil server](../../../help?cmd=server) commands to force that particular
instance of Fossil to use the specified built-in skin.

Sharing Skins
-------------

The skin of a repository is not part of the versioned state and does not
"push" or "pull" like checked-in files.  The skin is local to the 
repository.  However, skins can be shared between repositories using
the [fossil config](../../../help?cmd=configuration) command.
The "fossil config push skin" command will send the local skin to a remote
repository and the "fossil config pull skin" command will import a skin
from a remote repository.  The "fossil config export skin FILENAME"
will export the skin for a repository into a file FILENAME.  This file
can then be imported into a different repository using the
"fossil config import FILENAME" command.  Unlike "push" and "pull",
the "export" and "import" commands are able to move skins between
repositories for different projects.  So, for example, if you have a
group of related repositories, you can develop a skin for one of them,
then get a consistent look across all the repositories by exporting
the skin from the first repository and importing into all the others.

The file generated by "fossil config export" could be checked into
one of your repositories and versioned, if desired.  This will not
automatically change the skin when looking backwards in time, but it
will provide an historical record of what the skin used to be and
allow the historical look of the repositories to be recreated if
necessary.

When cloning a repository, the skin of new repository is initialized to
the skin of the repository from which it was cloned.

Header And Footer Processing
----------------------------

The header.txt and footer.txt files of a scan are merely the HTML text
of the header and footer.  Except, before being prepended and appended to
the content, the header and footer text are run through a 
[TH1 interpreter](./th1.md) that might adjust the text as follows:

  *  All text within &lt;th1&gt;...&lt;/th1&gt; is elided from the
     output and that text is instead run as a TH1 script.  That TH1
     script has the opportunity to insert new text in place of itself,
     or to inhibit or enable the output of subsequent text.

  *  Text for the form "$NAME" or "$&lt;NAME&gt;" is replace with
     the value of the TH1 variable NAME.

For example, the following is the first few lines of a typical
header file:

       <html>
        <head>
         <base href="$baseurl/$current_page" />
         <title>$<project_name>: $<title></title>
         <link rel="alternate" type="application/rss+xml" title="RSS Feed"
               href="$home/timeline.rss" />
         <link rel="stylesheet" href="$stylesheet_url" type="text/css"
               media="screen" />
       </head>

After variables are substituted by TH1, the final header text
delivered to the web browser might look something like this:

        <html>
         <head>
          <base href="https://www.fossil-scm.org/skin2/timeline" />
          <title>Fossil: Timeline</title>
          <link rel="alternate" type="application/rss+xml" title="RSS Feed"
                href="/skin2/timeline.rss" />
          <link rel="stylesheet" href="/skin2/style.css?default" type="text/css"
                media="screen" />
         </head>

The same TH1 interpreter is used for both the header and the footer
and for all scripts contained within them both.  Hence, any global
TH1 variables that are set by the header are available to the footer.

TH1 Variables
-------------

Before expanding the TH1 within the header and footer, Fossil first
initializes a number of TH1 variables to values that depend on 
respository settings and the specific page being generated.

   *   **project_name** - The project_name variable is filled with the
       name of the project as configured under the Admin/Configuration
       menu.

   *   **title** - The title variable holds the title of the page being
       generated.

       The title variable is special in that it is deleted after
       the header script runs and before the footer script.  This is
       necessary to avoid a conflict with a variable by the same name used
       in my ticket-screen scripts.

   *   **baseurl** - The root of the URL namespace for this server.

   *   **secureurl** - The same as $baseurl except that if the scheme is
                       "http:" it is changed to "https:"

   *   **home** - The $baseurl without the scheme and hostname.  For example,
       if the $baseurl is "http://projectX.com/cgi-bin/fossil" then the
       $home will be just "/cgi-bin/fossil".

   *   **index_page** - The landing page URI as 
       specified by the Admin/Configuration setup page.

   *   **current_page** - The name of the page currently being processed,
       without the leading "/" and without query parameters.
       Examples:  "timeline", "doc/trunk/README.txt", "wiki".  

   *   **csrf_token** - A token used to prevent cross-site request forgery.

   *   **release_version** - The release version of Fossil.  Ex: "1.31"

   *   **manifest_version** - A prefix on the SHA1 check-in hash of the
       specific version of fossil that is running.  Ex: "\[47bb6432a1\]"

   *   **manifest_date** - The date of the source-code check-in for the
       version of fossil that is running.

   *   **compiler_name** - The name and version of the compiler used to
       build the fossil executable.

   *   **login** - This variable only exists if the user has logged in.
       The value is the username of the user.

   *   **stylesheet_url** - A URL for the internal style-sheet maintained
       by Fossil.

   *   **log\_image\_url** - A URL for the logo image for this project, as
       configured on the Admin/Logo page.

   *   **background\_image\_url** - A URL for a background image for this
       project, as configured on the Admin/Logo page.

All of the above are variables in the sense that either the header or the
footer is free to change or erase them.  But they should probably be treated
as constants.  New predefined values are likely to be added in future
releases of Fossil.

Suggested Skin Customization Procedure
--------------------------------------

Developers are free, of course, to develop new skins using any method they
want, but the following is a technique that has worked well in the past and
can serve as a starting point for future work:

   1.  Select a built-in skin that is closest to the desired look.  Make
       copies of the css, footer, and header into files name "css.txt",
       "footer.txt", and "header.txt" in some temporary directory.

       If the Fossil source code is available, then these three files can
       be copied directly out of one of the subdirectories under skins.  If
       sources are not easily at hand, then a copy/paste out of the
       CSS, footer, and header editing screens under the Admin menu will
       work just as well.  The important point is that the three files
       be named exactly "css.txt", "footer.txt", and "header.txt" and that
       they all be in the same directory.

   2.  Run the [fossil ui](../../../help?cmd=ui) command with an extra
       option "--skin SKINDIR" where SKINDIR is the name of the directory
       in which the three txt files were stored in step 1.   This will bring
       up the Fossil website using the tree files in SKINDIR.

   3.  Edit the three txt files in SKINDIR.  After making each small change,
       press Reload on the web browser to see the effect of that change.
       Iterate until the desired look is achieved.

   4.  Copy/paste the resulting css.txt, header.txt, and footer.txt files
       into the CSS, header, and footer configuration screens under the
       Admin menu.
Changes to www/delta_format.wiki.
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fully.</p>

<a name="slist"></a><h3>1.3 Segment-List</h3>
<img src="delta2.gif" align="left" hspace="10">

<p>The segment-list of a delta describes how to create the target from
the original by a combination of inserting literal byte-sequences and
copying ranges of bytes from the original. This is there the
compression takes place, by encoding the large common parts of
original and target in small copy instructions.</p>

<p>The target is constructed from beginning to end, with the data
generated by each instruction appended after the data of all previous
instructions, with no gaps.</p>








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fully.</p>

<a name="slist"></a><h3>1.3 Segment-List</h3>
<img src="delta2.gif" align="left" hspace="10">

<p>The segment-list of a delta describes how to create the target from
the original by a combination of inserting literal byte-sequences and
copying ranges of bytes from the original. This is where the
compression takes place, by encoding the large common parts of
original and target in small copy instructions.</p>

<p>The target is constructed from beginning to end, with the data
generated by each instruction appended after the data of all previous
instructions, with no gaps.</p>

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<tr><td>&nbsp;</td> <td>1B@Jd,	         </td><td>Copy    </td><td> 75 @ 1256	     </td></tr>
<tr><td>&nbsp;</td> <td>6:scenda         </td><td>Literal </td><td> 6 'scenda'	     </td></tr>
<tr><td>&nbsp;</td> <td>5x@Kt,	         </td><td>Copy    </td><td> 380 @ 1336	     </td></tr>
<tr><td>&nbsp;</td> <td>6:pieces	 </td><td>Literal </td><td> 6 'pieces'	     </td></tr>
<tr><td>&nbsp;</td> <td>79@Qt,	         </td><td>Copy    </td><td> 457 @ 1720     </td></tr>
<tr><td>&nbsp;</td> <td>F: Example: eskil</td><td>Literal </td><td> 15 ' Example: eskil'</td></tr>
<tr><td>&nbsp;</td> <td>~E@Y0,           </td><td>Copy    </td><td>  4046 @ 2176        </td></tr>
<tr><td>Trailer</td><td>2zMM3E           </td><td>Ckecksum</td><td> -1101438770         </td></tr>
</table>

<p>The unified diff behind the above delta is</p>

<table border=1><tr><td><pre>
bluepeak:(761) ~/Projects/Tcl/Fossil/Devel/devel > diff -u ../DELTA/old ../DELTA/new 
--- ../DELTA/old        2007-08-23 21:14:40.000000000 -0700







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<tr><td>&nbsp;</td> <td>1B@Jd,	         </td><td>Copy    </td><td> 75 @ 1256	     </td></tr>
<tr><td>&nbsp;</td> <td>6:scenda         </td><td>Literal </td><td> 6 'scenda'	     </td></tr>
<tr><td>&nbsp;</td> <td>5x@Kt,	         </td><td>Copy    </td><td> 380 @ 1336	     </td></tr>
<tr><td>&nbsp;</td> <td>6:pieces	 </td><td>Literal </td><td> 6 'pieces'	     </td></tr>
<tr><td>&nbsp;</td> <td>79@Qt,	         </td><td>Copy    </td><td> 457 @ 1720     </td></tr>
<tr><td>&nbsp;</td> <td>F: Example: eskil</td><td>Literal </td><td> 15 ' Example: eskil'</td></tr>
<tr><td>&nbsp;</td> <td>~E@Y0,           </td><td>Copy    </td><td>  4046 @ 2176        </td></tr>
<tr><td>Trailer</td><td>2zMM3E           </td><td>Checksum</td><td> -1101438770         </td></tr>
</table>

<p>The unified diff behind the above delta is</p>

<table border=1><tr><td><pre>
bluepeak:(761) ~/Projects/Tcl/Fossil/Devel/devel > diff -u ../DELTA/old ../DELTA/new 
--- ../DELTA/old        2007-08-23 21:14:40.000000000 -0700
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<a name="notes"></a><h2>Notes</h2>

<ul>
<li>Pure text files generate a pure text delta.
</li>
<li>Binary files generate a delta that may contain some binary data.
</li>
<li>The delta encoding does not attempt to compress the content
It was considered to be much
more sensible to do compression using a separate general-purpose
compression library, like <a href="http://www.zlib.net">zlib</a>.
</li>
</ul>







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<a name="notes"></a><h2>Notes</h2>

<ul>
<li>Pure text files generate a pure text delta.
</li>
<li>Binary files generate a delta that may contain some binary data.
</li>
<li>The delta encoding does not attempt to compress the content.
It was considered to be much
more sensible to do compression using a separate general-purpose
compression library, like <a href="http://www.zlib.net">zlib</a>.
</li>
</ul>
Changes to www/embeddeddoc.wiki.
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<title>Managing Project Documentation</title>
<h1 align="center">Managing Project Documentation</h1>

Fossil provides a built-in <a href="wikitheory.wiki">wiki</a>
that can be used to store the
documentation for a project.  This is sufficient for many projects.
If your project is well-served by wiki documentation, then you
need read no further.

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<title>Project Documentation</title>
<h1 align="center">Project Documentation</h1>

Fossil provides a built-in <a href="wikitheory.wiki">wiki</a>
that can be used to store the
documentation for a project.  This is sufficient for many projects.
If your project is well-served by wiki documentation, then you
need read no further.

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editing looks like before you check it in.

Finally, the <i>&lt;filename&gt;</i> element of the URL is the
pathname of the documentation file relative to the root of the source
tree.

The mimetype (and thus the rendering) of documentation files is 
determined by the file suffix.  Fossil currently understands 197

different file suffixes, including all the popular ones such as
".css", ".gif", ".htm", ".html", ".jpg", ".jpeg", ".png", and ".txt".

Documentation files whose names end in ".wiki" use the 
[/wiki_rules | same markup as wiki pages] -
a safe subset of HTML together with some wiki rules for paragraph
breaks, lists, and hyperlinks. 
Documentation files ending in ".md" or ".markdown" use the
Markdown markup langauge.
Documentation files ending in ".txt" are plain text.
Wiki, markdown, and plain text documentation files
are rendered with the standard fossil header and footer added.
All other mimetypes (including ".html" files)
are delivered directly to the requesting
web browser without interpretation, additions, or changes.















<h2>Examples</h2>

This file that you are currently reading is an example of
embedded documentation.  The name of this file in the fossil
source tree is "<b>www/embeddeddoc.wiki</b>".
You are perhaps looking at this







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editing looks like before you check it in.

Finally, the <i>&lt;filename&gt;</i> element of the URL is the
pathname of the documentation file relative to the root of the source
tree.

The mimetype (and thus the rendering) of documentation files is 
determined by the file suffix.  Fossil currently understands 
[/mimetype_list|many different file suffixes],
including all the popular ones such as ".css", ".gif", ".htm",
".html", ".jpg", ".jpeg", ".png", and ".txt".

Documentation files whose names end in ".wiki" use the 
[/wiki_rules | same markup as wiki pages] -
a safe subset of HTML together with some wiki rules for paragraph
breaks, lists, and hyperlinks. 
Documentation files ending in ".md" or ".markdown" use the
[/md_rules  | Markdown markup langauge].
Documentation files ending in ".txt" are plain text.
Wiki, markdown, and plain text documentation files
are rendered with the standard fossil header and footer added.

Most other mimetypes are delivered directly to the requesting
web browser without interpretation, additions, or changes.

Files with the mimetype "text/html" (the .html or .htm suffix) are
usually rendered directly to the browser without interpretation. 
However, if the file begins with a &lt;div&gt; element like this:

    <b>&lt;div class='fossil-doc' data-title='<i>Title Text</i>'&gt;</b>

Then the standard Fossil header and footer are added to the document
prior to being displayed.  The "class='fossil-doc'" attribute is
required for this to occur.  The "data-title='...'" attribute is
optional, but if it is present the text will become the title displayed
in the Fossil header.  An example of this can be seen in the text
of the [/artifact/84b4b3d041d93a?txt=1 | Index Of Fossil Documentation]
document.

<h2>Examples</h2>

This file that you are currently reading is an example of
embedded documentation.  The name of this file in the fossil
source tree is "<b>www/embeddeddoc.wiki</b>".
You are perhaps looking at this
Changes to www/event.wiki.
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<title>Events</title>

<h2>What Is An "Event"?</h2>


In Fossil, and "event" is a special kind of [./wikitheory.wiki | wiki page]
that is associated with a point in time rather than having a page name.
Each event causes a single entry to appear on the [/timeline | Timeline Page].

Clicking on the hyperlink of the timeline entry cause a jump to the wiki
content for the event.  The wiki content, the timeline entry text, the
time of the event, and the timeline background color can all be edited.

As with check-ins, wiki, and tickets, all events automatically synchronize
to other repositories.  Hence, events can be viewed, created, and edited
off-line.  And the complete edit history for events is maintained
for auditing purposes.

Possible uses for events include:

  *  <b>Milestones</b>.  Project milestones, such as releases or beta-test
      cycles, can be recorded as events.  The timeline entry for the event
      can be something simple like "Version 1.2.3" perhaps with a bright
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<title>Technical Notes</title>

<h2>What Is A "Technote"?</h2>

In Fossil, a "technical note" or "technote" (formerly called an "event")
is a special kind of [./wikitheory.wiki | wiki page]
that is associated with a point in time rather than having a page name.
Each technote causes a single entry to appear on the
[/timeline?y=e | Timeline Page].
Clicking on the timeline link will display the text of the technote.
The wiki content, the timeline entry text, the
time of the event, and the timeline background color can all be edited.

As with check-ins, wiki, and tickets, all technotes automatically synchronize
to other repositories.  Hence, technotes can be viewed, created, and edited
off-line.  And the complete edit history for technotes is maintained
for auditing purposes.

Possible uses for events include:

  *  <b>Milestones</b>.  Project milestones, such as releases or beta-test
      cycles, can be recorded as events.  The timeline entry for the event
      can be something simple like "Version 1.2.3" perhaps with a bright
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     server hardware is obtained.  Such happenings are appropriate for
     reporting as news.

  *  <b>Announcements</b>.  Changes to the composition of the development
     team or acquisition of new project sponsors can be communicated as
     announcements which can be implemented as events.

No project is required to use events.  But events can help many projects
stay better organized and provide a better historical record of the
development progress.

<h2>Viewing Events</h2>

Because events are considered a special kind of wiki, 
users must have permission to read wiki in order read events.
Enable the "j" permission under the /Setup/Users menu in order
to give specific users or user classes the ability to view wiki
and events.

Events show up on the timeline.  Click on the hyperlink beside the
event title to see the details of the event.

<h2>Creating And Editing Events</h2>

There is a hyperlink under the /Wiki menu that can be used to create
new events.  And there is a submenu hyperlink on event displays for
editing existing events.

Users must have check-in privileges (permission "i") in order to 
create or edit events.  In addition, users must have create-wiki
privilege (permission "f") to create new events and edit-wiki
privilege (permission "k") in order to edit existing events.

If the first non-whitespace text of the event wiki content is
&lt;title&gt;...&lt;/title&gt; then that markup is omitted from
the body of the wiki pages and is instead displayed as the page
title.







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     server hardware is obtained.  Such happenings are appropriate for
     reporting as news.

  *  <b>Announcements</b>.  Changes to the composition of the development
     team or acquisition of new project sponsors can be communicated as
     announcements which can be implemented as events.

No project is required to use technotes.  But technotes can help many projects
stay better organized and provide a better historical record of the
development progress.

<h2>Viewing Technotes</h2>

Because technotes are considered a special kind of wiki, 
users must have permission to read wiki in order read events.
Enable the "j" permission under the /Setup/Users menu in order
to give specific users or user classes the ability to view wiki
and technotes.

Technotes show up on the timeline.  Click on the hyperlink beside the
technote title to see the complete text.

<h2>Creating And Editing Technotes</h2>

There is a hyperlink under the /wikihelp menu that can be used to create
new technotes.  And there is a submenu hyperlink on technote displays for
editing existing technotes.

Users must have check-in privileges (permission "i") in order to 
create or edit technotes.  In addition, users must have create-wiki
privilege (permission "f") to create new technotes and edit-wiki
privilege (permission "k") in order to edit existing technotes.

Technote content may be formatted as [/wiki_rules | Fossil wiki],
[/md_rules | Markdown], or a plain text.


Changes to www/faq.tcl.
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  off from.

  If you already have a fork in your check-in tree and you want to convert
  that fork to a branch, you can do this from the web interface.
  First locate the check-in that you want to be
  the initial check-in of your branch on the timeline and click on its
  link so that you are on the <b>ci</b> page.  Then find the "<b>edit</b>"
  link (near the "Commands:" label) and click on that.  On the 
  "Edit Check-in" page, check the box beside "Branching:" and fill in 
  the name of your new branch to the right and press the "Apply Changes"
  button.
}

faq {
  How do I tag a check-in?
} {







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  off from.

  If you already have a fork in your check-in tree and you want to convert
  that fork to a branch, you can do this from the web interface.
  First locate the check-in that you want to be
  the initial check-in of your branch on the timeline and click on its
  link so that you are on the <b>ci</b> page.  Then find the "<b>edit</b>"
  link (near the "Commands:" label) and click on that.  On the
  "Edit Check-in" page, check the box beside "Branching:" and fill in
  the name of your new branch to the right and press the "Apply Changes"
  button.
}

faq {
  How do I tag a check-in?
} {
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  <b>fossil [/help/branch|tag] add</b> <i>TAGNAME</i> <i>CHECK-IN</i>
  </blockquote>

  The CHECK-IN in the previous line can be any
  [./checkin_names.wiki | valid check-in name format].

  You can also add (and remove) tags from a check-in using the
  [./webui.wiki | web interface].  First locate the check-in that you 
  what to tag on the tmline, then click on the link to go the detailed
  information page for that check-in.  Then find the "<b>edit</b>"
  link (near the "Commands:" label) and click on that.  There are
  controls on the edit page that allow new tags to be added and existing
  tags to be removed.
}  

faq {
  How do I create a private branch that won't get pushed back to the
  main repository.
} {
  Use the <b>--private</b> command-line option on the 
  <b>commit</b> command.  The result will be a check-in which exists on
  your local repository only and is never pushed to other repositories.  
  All descendents of a private check-in are also private.
  
  Unless you specify something different using the <b>--branch</b> and/or
  <b>--bgcolor</b> options, the new private check-in will be put on a branch
  named "private" with an orange background color.
  
  You can merge from the trunk into your private branch in order to keep
  your private branch in sync with the latest changes on the trunk.  Once
  you have everything in your private branch the way you want it, you can
  then merge your private branch back into the trunk and push.  Only the
  final merge operation will appear in other repositories.  It will seem
  as if all the changes that occurred on your private branch occurred in
  a single check-in.







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  <b>fossil [/help/branch|tag] add</b> <i>TAGNAME</i> <i>CHECK-IN</i>
  </blockquote>

  The CHECK-IN in the previous line can be any
  [./checkin_names.wiki | valid check-in name format].

  You can also add (and remove) tags from a check-in using the
  [./webui.wiki | web interface].  First locate the check-in that you
  what to tag on the timeline, then click on the link to go the detailed
  information page for that check-in.  Then find the "<b>edit</b>"
  link (near the "Commands:" label) and click on that.  There are
  controls on the edit page that allow new tags to be added and existing
  tags to be removed.
}

faq {
  How do I create a private branch that won't get pushed back to the
  main repository.
} {
  Use the <b>--private</b> command-line option on the
  <b>commit</b> command.  The result will be a check-in which exists on
  your local repository only and is never pushed to other repositories.
  All descendants of a private check-in are also private.

  Unless you specify something different using the <b>--branch</b> and/or
  <b>--bgcolor</b> options, the new private check-in will be put on a branch
  named "private" with an orange background color.

  You can merge from the trunk into your private branch in order to keep
  your private branch in sync with the latest changes on the trunk.  Once
  you have everything in your private branch the way you want it, you can
  then merge your private branch back into the trunk and push.  Only the
  final merge operation will appear in other repositories.  It will seem
  as if all the changes that occurred on your private branch occurred in
  a single check-in.
Changes to www/faq.wiki.
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</blockquote>

The CHECK-IN in the previous line can be any
[./checkin_names.wiki | valid check-in name format].

You can also add (and remove) tags from a check-in using the
[./webui.wiki | web interface].  First locate the check-in that you 
what to tag on the tmline, then click on the link to go the detailed
information page for that check-in.  Then find the "<b>edit</b>"
link (near the "Commands:" label) and click on that.  There are
controls on the edit page that allow new tags to be added and existing
tags to be removed.</blockquote></li>

<a name="q5"></a>
<p><b>(5) How do I create a private branch that won't get pushed back to the
  main repository.</b></p>

<blockquote>Use the <b>--private</b> command-line option on the 
<b>commit</b> command.  The result will be a check-in which exists on
your local repository only and is never pushed to other repositories.  
All descendents of a private check-in are also private.

Unless you specify something different using the <b>--branch</b> and/or
<b>--bgcolor</b> options, the new private check-in will be put on a branch
named "private" with an orange background color.

You can merge from the trunk into your private branch in order to keep
your private branch in sync with the latest changes on the trunk.  Once







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</blockquote>

The CHECK-IN in the previous line can be any
[./checkin_names.wiki | valid check-in name format].

You can also add (and remove) tags from a check-in using the
[./webui.wiki | web interface].  First locate the check-in that you 
what to tag on the timeline, then click on the link to go the detailed
information page for that check-in.  Then find the "<b>edit</b>"
link (near the "Commands:" label) and click on that.  There are
controls on the edit page that allow new tags to be added and existing
tags to be removed.</blockquote></li>

<a name="q5"></a>
<p><b>(5) How do I create a private branch that won't get pushed back to the
  main repository.</b></p>

<blockquote>Use the <b>--private</b> command-line option on the 
<b>commit</b> command.  The result will be a check-in which exists on
your local repository only and is never pushed to other repositories.  
All descendants of a private check-in are also private.

Unless you specify something different using the <b>--branch</b> and/or
<b>--bgcolor</b> options, the new private check-in will be put on a branch
named "private" with an orange background color.

You can merge from the trunk into your private branch in order to keep
your private branch in sync with the latest changes on the trunk.  Once
Changes to www/fileformat.wiki.
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<ul>
<li> [#manifest | Manifests] </li>
<li> [#cluster | Clusters] </li>
<li> [#ctrl | Control Artifacts] </li>
<li> [#wikichng | Wiki Pages] </li>
<li> [#tktchng | Ticket Changes] </li>
<li> [#attachment | Attachments] </li>
<li> [#event | Events] </li>
</ul>

These seven artifact types are described in the following sections.

In the current implementation (as of 2009-01-25) the artifacts that
make up a fossil repository are stored in in as delta- and zlib-compressed
blobs in an <a href="http://www.sqlite.org/">SQLite</a> database.  This
is an implementation detail and might change in a future release.  For
the purpose of this article "file format" means the format of the artifacts,
not how the artifacts are stored on disk.  It is the artifact format that
is intended to be enduring.  The specifics of how artifacts are stored on
disk, though stable, is not intended to live as long as the
artifact format.







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<ul>
<li> [#manifest | Manifests] </li>
<li> [#cluster | Clusters] </li>
<li> [#ctrl | Control Artifacts] </li>
<li> [#wikichng | Wiki Pages] </li>
<li> [#tktchng | Ticket Changes] </li>
<li> [#attachment | Attachments] </li>
<li> [#event | TechNotes] </li>
</ul>

These seven artifact types are described in the following sections.

In the current implementation (as of 2009-01-25) the artifacts that
make up a fossil repository are stored as delta- and zlib-compressed
blobs in an <a href="http://www.sqlite.org/">SQLite</a> database.  This
is an implementation detail and might change in a future release.  For
the purpose of this article "file format" means the format of the artifacts,
not how the artifacts are stored on disk.  It is the artifact format that
is intended to be enduring.  The specifics of how artifacts are stored on
disk, though stable, is not intended to live as long as the
artifact format.
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</blockquote>

A manifest may optionally have a single B-card.  The B-card specifies
another manifest that serves as the "baseline" for this manifest.  A
manifest that has a B-card is called a delta-manifest and a manifest
that omits the B-card is a baseline-manifest.  The other manifest
identified by the argument of the B-card must be a baseline-manifest.
A baseline-manifest records the complete contents of a checkin.
A delta-manifest records only changes from its baseline.  

A manifest must have exactly one C-card.  The sole argument to
the C-card is a check-in comment that describes the check-in that
the manifest defines.  The check-in comment is text.  The following
escape sequences are applied to the text:
A space (ASCII 0x20) is represented as "\s" (ASCII 0x5C, 0x73).  A







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</blockquote>

A manifest may optionally have a single B-card.  The B-card specifies
another manifest that serves as the "baseline" for this manifest.  A
manifest that has a B-card is called a delta-manifest and a manifest
that omits the B-card is a baseline-manifest.  The other manifest
identified by the argument of the B-card must be a baseline-manifest.
A baseline-manifest records the complete contents of a check-in.
A delta-manifest records only changes from its baseline.  

A manifest must have exactly one C-card.  The sole argument to
the C-card is a check-in comment that describes the check-in that
the manifest defines.  The check-in comment is text.  The following
escape sequences are applied to the text:
A space (ASCII 0x20) is represented as "\s" (ASCII 0x5C, 0x73).  A
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in that it defines a predecessor to the current check-in.  But
whereas a P-card defines the immediate ancestor or a merge
ancestor, the Q-card is used to identify a single check-in or a small
range of check-ins which were cherry-picked for inclusion in or
exclusion from the current manifest.  The first argument of
the Q-card is the artifact ID of another manifest (the "target")
which has had its changes included or excluded in the current manifest.  
The target is preceeded by "+" or "-" to show inclusion or
exclusion, respectively.  The optional second argument to the
Q-card is another manifest artifact ID which is the "baseline"
for the cherry-pick.  If omitted, the baseline is the primary
parent of the target.  The
changes included or excluded consist of all changes moving from
the baseline to the target.  








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in that it defines a predecessor to the current check-in.  But
whereas a P-card defines the immediate ancestor or a merge
ancestor, the Q-card is used to identify a single check-in or a small
range of check-ins which were cherry-picked for inclusion in or
exclusion from the current manifest.  The first argument of
the Q-card is the artifact ID of another manifest (the "target")
which has had its changes included or excluded in the current manifest.  
The target is preceded by "+" or "-" to show inclusion or
exclusion, respectively.  The optional second argument to the
Q-card is another manifest artifact ID which is the "baseline"
for the cherry-pick.  If omitted, the baseline is the primary
parent of the target.  The
changes included or excluded consist of all changes moving from
the baseline to the target.  

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some other artifact.  The T card has two or three values.  The
second argument is the 40 character lowercase artifact ID of the artifact
to which the tag is to be applied. The
first value is the tag name.  The first character of the tag
is either "+", "-", or "*".  The "+" means the tag should be added
to the artifact.  The "-" means the tag should be removed.
The "*" character means the tag should be added to the artifact
and all direct descendants (but not descendents through a merge) down
to but not including the first descendant that contains a 
more recent "-" or "+" tag with the same name.
The optional third argument is the value of the tag.  A tag
without a value is a boolean.

When two or more tags with the same name are applied to the
same artifact, the tag with the latest (most recent) date is
used.

Some tags have special meaning.  The "comment" tag when applied
to a check-in will override the check-in comment of that check-in







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some other artifact.  The T card has two or three values.  The
second argument is the 40 character lowercase artifact ID of the artifact
to which the tag is to be applied. The
first value is the tag name.  The first character of the tag
is either "+", "-", or "*".  The "+" means the tag should be added
to the artifact.  The "-" means the tag should be removed.
The "*" character means the tag should be added to the artifact
and all direct descendants (but not descendants through a merge) down
to but not including the first descendant that contains a 
more recent "-", "*", or "+" tag with the same name.
The optional third argument is the value of the tag.  A tag
without a value is a Boolean.

When two or more tags with the same name are applied to the
same artifact, the tag with the latest (most recent) date is
used.

Some tags have special meaning.  The "comment" tag when applied
to a check-in will override the check-in comment of that check-in
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The D card is the date and time when the wiki page was edited.
The P card specifies the parent wiki pages, if any.  The L card
gives the name of the wiki page.  The optional N card specifies
the mimetype of the wiki text.  If the N card is omitted, the
mimetype is assumed to be text/x-fossil-wiki.  
The U card specifies the login
of the user who made this edit to the wiki page.  The Z card is
the usual checksum over the either artifact and is required.

The W card is used to specify the text of the wiki page.  The
argument to the W card is an integer which is the number of bytes
of text in the wiki page.  That text follows the newline character
that terminates the W card.  The wiki text is always followed by one
extra newline.








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The D card is the date and time when the wiki page was edited.
The P card specifies the parent wiki pages, if any.  The L card
gives the name of the wiki page.  The optional N card specifies
the mimetype of the wiki text.  If the N card is omitted, the
mimetype is assumed to be text/x-fossil-wiki.  
The U card specifies the login
of the user who made this edit to the wiki page.  The Z card is
the usual checksum over the entire artifact and is required.

The W card is used to specify the text of the wiki page.  The
argument to the W card is an integer which is the number of bytes
of text in the wiki page.  That text follows the newline character
that terminates the W card.  The wiki text is always followed by one
extra newline.

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An example ticket-change artifact can be seen
[/artifact/91f1ec6af053 | here].

<a name="attachment"></a>
<h2>6.0 Attachments</h2>

An attachment artifact associates some other artifact that is the
attachment (the source artifact) with a ticket or wiki page or event to which

the attachment is connected (the target artifact).
The following cards are allowed on an attachment artifact:

<blockquote>
<b>A</b> <i>filename target</i> ?<i>source</i>?<br />
<b>C</b> <i>comment</i><br />
<b>D</b> <i>time-and-date-stamp</i><br />
<b>N</b> <i>mimetype</i><br />
<b>U</b> <i>user-name</i><br />
<b>Z</b> <i>checksum</i>
</blockquote>

The A card specifies a filename for the attachment in its first argument.
The second argument to the A card is the name
of the wiki page or ticket or event to which the attachment is connected.  The
third argument is either missing or else it is the 40-character artifact 
ID of the attachment itself.  A missing third argument means that the
attachment should be deleted.

The C card is an optional comment describing what the attachment is about.
The C card is optional, but there can only be one.

A single D card is required to give the date and time when the attachment
was applied.

There may be zero or one N cards.  The N card specifies the mimetype of the
comment text provided in the C card.  If the N card is omitted, the C card
mimetype is taken to be text/plain.

A single U card gives the name of the user to added the attachment.
If an attachment is added anonymously, then the U card may be omitted.

The Z card is the usual checksum over the rest of the attachment artifact.
The Z card is required.


<a name="event"></a>
<h2>7.0 Events</h2>


An event artifact associates a timeline comment and a page of text
(similar to a wiki page) with a point in time.  Events can be used
to record project milestones, release notes, blog entries, process
checkpoints, or news articles.
The following cards are allowed on an event artifact:

<blockquote>
<b>C</b> <i>comment</i><br>
<b>D</b> <i>time-and-date-stamp</i><br />
<b>E</b> <i>event-time</i> <i>event-id</i><br />
<b>N</b> <i>mimetype</i><br />
<b>P</b> <i>parent-artifact-id</i>+<br />
<b>T</b> <b>+</b><i>tag-name</i> <b>*</b> ?<i>value</i>?<br />
<b>U</b> <i>user-name</i><br />
<b>W</b> <i>size</i> <b>\n</b> <i>text</i> <b>\n</b><br />
<b>Z</b> <i>checksum</i>
</blockquote>

The C card contains text that is displayed on the timeline for the
event.  The C card is optional, but there can only be one.

A single D card is required to give the date and time when the 
event artifact was created.  This is different from the time at which
the event occurs.

A single E card gives the time of the event (the point on the timeline
where the event is displayed) and a unique identifier for the event.
When there are multiple artifacts with the same event-id, the one with
the most recent D card is the only one used.  The event-id must be a
40-character lower-case hexadecimal string.

The optional N card specifies the mimetype of the text of the event
that is contained in the W card.  If the N card is omitted, then the
W card text mimetype is assumed to be text/x-fossil, which is the
Fossil wiki format.

The optional P card specifies a prior event with the same event-id from
which the current event is an edit.  The P card is a hint to the system
that it might be space efficient to store one event as a delta of the
other.

An event might contain one or more T-cards used to set
[./branching.wiki#tags | tags or properties]
on the event.  The format of the T-card is the same as
described in [#ctrl | Control Artifacts] section above, except that the
second argument is the single character "<b>*</b>" instead of an
artifact ID and the name is always prefaced by "<b>+</b>".
The <b>*</b> in place of the artifact ID indicates that
the tag or property applies to the current artifact.  It is not
possible to encode the current artifact ID as part of an artifact,
since the act of inserting the artifact ID would change the artifact ID,
hence a <b>*</b> is used to represent "self".  The "<b>+</b>" on the
name means that tags can only be add and they can only be non-propagating
tags.  A an event, T cards are normally used to set the background
display color for timelines.

The optional U card gives name of the user who entered the event.

A single W card provides wiki text for the document associated with the
event.  The format of the W card is exactly the same as for a 
[#wikichng | wiki artifact].

The Z card is the required checksum over the rest of the artifact.


<a name="summary"></a>
<h2>8.0 Card Summary</h2>







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An example ticket-change artifact can be seen
[/artifact/91f1ec6af053 | here].

<a name="attachment"></a>
<h2>6.0 Attachments</h2>

An attachment artifact associates some other artifact that is the
attachment (the source artifact) with a ticket or wiki page or 
technical note to which
the attachment is connected (the target artifact).
The following cards are allowed on an attachment artifact:

<blockquote>
<b>A</b> <i>filename target</i> ?<i>source</i>?<br />
<b>C</b> <i>comment</i><br />
<b>D</b> <i>time-and-date-stamp</i><br />
<b>N</b> <i>mimetype</i><br />
<b>U</b> <i>user-name</i><br />
<b>Z</b> <i>checksum</i>
</blockquote>

The A card specifies a filename for the attachment in its first argument.
The second argument to the A card is the name of the wiki page or
ticket or technical note to which the attachment is connected.  The
third argument is either missing or else it is the 40-character artifact 
ID of the attachment itself.  A missing third argument means that the
attachment should be deleted.

The C card is an optional comment describing what the attachment is about.
The C card is optional, but there can only be one.

A single D card is required to give the date and time when the attachment
was applied.

There may be zero or one N cards.  The N card specifies the mimetype of the
comment text provided in the C card.  If the N card is omitted, the C card
mimetype is taken to be text/plain.

A single U card gives the name of the user who added the attachment.
If an attachment is added anonymously, then the U card may be omitted.

The Z card is the usual checksum over the rest of the attachment artifact.
The Z card is required.


<a name="event"></a>
<h2>7.0 Technical Notes</h2>

A technical note or "technote" artifact (formerly known as an "event" artifact)
associates a timeline comment and a page of text
(similar to a wiki page) with a point in time.  Technotes can be used
to record project milestones, release notes, blog entries, process
checkpoints, or news articles.
The following cards are allowed on an technote artifact:

<blockquote>
<b>C</b> <i>comment</i><br>
<b>D</b> <i>time-and-date-stamp</i><br />
<b>E</b> <i>technote-time</i> <i>technote-id</i><br />
<b>N</b> <i>mimetype</i><br />
<b>P</b> <i>parent-artifact-id</i>+<br />
<b>T</b> <b>+</b><i>tag-name</i> <b>*</b> ?<i>value</i>?<br />
<b>U</b> <i>user-name</i><br />
<b>W</b> <i>size</i> <b>\n</b> <i>text</i> <b>\n</b><br />
<b>Z</b> <i>checksum</i>
</blockquote>

The C card contains text that is displayed on the timeline for the
technote.  The C card is optional, but there can only be one.

A single D card is required to give the date and time when the 
technote artifact was created.  This is different from the time at which
the technote appears on the timeline.

A single E card gives the time of the technote (the point on the timeline
where the technote is displayed) and a unique identifier for the technote.
When there are multiple artifacts with the same technote-id, the one with
the most recent D card is the only one used.  The technote-id must be a
40-character lower-case hexadecimal string.

The optional N card specifies the mimetype of the text of the technote
that is contained in the W card.  If the N card is omitted, then the
W card text mimetype is assumed to be text/x-fossil, which is the
Fossil wiki format.

The optional P card specifies a prior technote with the same technote-id
from which the current technote is an edit.  The P card is a hint to the
system that it might be space efficient to store one technote as a delta of
the other.

A technote might contain one or more T-cards used to set
[./branching.wiki#tags | tags or properties]
on the technote.  The format of the T-card is the same as
described in [#ctrl | Control Artifacts] section above, except that the
second argument is the single character "<b>*</b>" instead of an
artifact ID and the name is always prefaced by "<b>+</b>".
The <b>*</b> in place of the artifact ID indicates that
the tag or property applies to the current artifact.  It is not
possible to encode the current artifact ID as part of an artifact,
since the act of inserting the artifact ID would change the artifact ID,
hence a <b>*</b> is used to represent "self".  The "<b>+</b>" on the
name means that tags can only be add and they can only be non-propagating
tags.  In a technote, T cards are normally used to set the background
display color for timelines.

The optional U card gives name of the user who entered the technote.

A single W card provides wiki text for the document associated with the
technote.  The format of the W card is exactly the same as for a 
[#wikichng | wiki artifact].

The Z card is the required checksum over the rest of the artifact.


<a name="summary"></a>
<h2>8.0 Card Summary</h2>
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<tr>
<th>Manifest</th>
<th>Cluster</th>
<th>Control</th>
<th>Wiki</th>
<th>Ticket</th>
<th>Attachment</th>
<th>Event</th>
</tr>
<tr>
<td><b>A</b> <i>filename</i> <i>target</i> ?<i>source</i>?</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>







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<tr>
<th>Manifest</th>
<th>Cluster</th>
<th>Control</th>
<th>Wiki</th>
<th>Ticket</th>
<th>Attachment</th>
<th>Technote</th>
</tr>
<tr>
<td><b>A</b> <i>filename</i> <i>target</i> ?<i>source</i>?</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
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<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
</tr>
<tr>
<td><b>E</b> <i>event-time event-id</i></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td align=center><b>1</b></td>







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<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
<td align=center><b>1</b></td>
</tr>
<tr>
<td><b>E</b> <i>technote-time technote-id</i></td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td>&nbsp;</td>
<td align=center><b>1</b></td>
Changes to www/fiveminutes.wiki.
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<title>Up and running in 5 minutes as a single user</title>

<p align="center"><b><i>
The following document was contributed by Gilles Ganault on 2013-01-08.
</i></b>
</p><hr>

<h1>Up and running in 5 minutes as a single user</h1>
<p>This short document explains the main basic Fossil commands for a single 
user, ie. with no additional users, with no need to synchronize with some remote 
repository, and no need for branching/forking.</p>

<h2>Create a new repository</h2>
<p>fossil new c:\test.repo</p>
<p>This will create the new SQLite binary file that holds the repository, ie. 
files, tickets, wiki, etc. It can be located anywhere, although it's considered 
best practise to keep it outside the work directory where you will work on files 
after they've been checked out of the repository.</p>

<h2>Open the repository</h2>
<p>cd c:\temp\test.fossil</p>
<p>fossil open c:\test.repo</p>
<p>This will check out the last revision of all the files in the repository, 
if any, into the current work directory. In addition, it will create a binary 
file _FOSSIL_ to keep track of changes (on non-Windows systems it is called
<tt>.fslckout</tt>).</p>

<h2>Add new files</h2>
<p>fossil add .</p>
<p>To tell Fossil to add new files to the repository. The files aren't actually 
added until you run &quot;commit&quot;. When using &quot;.&quot;, it tells Fossil 
to add all the files in the current directory recursively, ie. including all 
the files in all the subdirectories.</p>
<p>Note: To tell Fossil to ignore some extensions:</p>
<p>fossil settings ignore-glob &quot;*.o,*.obj,*.exe&quot; --global</p>

<h2>Remove files that haven't been commited yet</h2>
<p>fossil delete myfile.c</p>
<p>This will simply remove the item from the list of files that were previously 
added through &quot;fossil add&quot;.</p>

<h2>Check current status</h2>
<p>fossil changes</p>
<p>This shows the list of changes that have been done and will be commited the 
next time you run &quot;fossil commit&quot;. It's a useful command to run before 
running &quot;fossil commit&quot; just to check that things are OK before proceeding.</p>

<h2>Commit changes</h2>
<p>To actually apply the pending changes to the repository, eg. new files marked 
for addition, checked-out files that have been edited and must be checked-in, 
etc.</p>

<p>fossil commit -m "Added stuff"</p>

If no file names are provided on the command-line then all changes will be checked in,
otherwise just the listed file(s) will be checked in.

<h2>Compare two revisions of a file</h2>
<p>If you wish to compare the last revision of a file and its checked out version 
in your work directory:</p>
<p>fossil gdiff myfile.c</p>
<p>If you wish to compare two different revisions of a file in the repository:</p>
<p>fossil finfo myfile: Note the first hash, which is the UUID of the commit 
when the file was commited</p>
<p>fossil gdiff --from UUID#1 --to UUID#2 myfile.c</p>
<h2>Cancel changes and go back to previous revision</h2>
<p>fossil revert myfile.c</p>
<p>Fossil does not prompt when reverting a file. It simply reminds the user about the
"undo" command, just in case the revert was a mistake.</p>


<h2>Close the repository</h2>
<p>fossil close</p>
<p>This will simply remove the _FOSSIL_ at the root of the work directory but 
will not delete the files in the work directory. From then on, any use of &quot;fossil&quot; 
will trigger an error since there is no longer any connection.</p>









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<title>Up and running in 5 minutes as a single user</title>

<p align="center"><b><i>
The following document was contributed by Gilles Ganault on 2013-01-08.
</i></b>
</p><hr>

<h1>Up and running in 5 minutes as a single user</h1>
<p>This short document explains the main basic Fossil commands for a single 
user, i.e. with no additional users, with no need to synchronize with some remote 
repository, and no need for branching/forking.</p>

<h2>Create a new repository</h2>
<p>fossil new c:\test.repo</p>
<p>This will create the new SQLite binary file that holds the repository, i.e. 
files, tickets, wiki, etc. It can be located anywhere, although it's considered 
best practice to keep it outside the work directory where you will work on files 
after they've been checked out of the repository.</p>

<h2>Open the repository</h2>
<p>cd c:\temp\test.fossil</p>
<p>fossil open c:\test.repo</p>
<p>This will check out the last revision of all the files in the repository, 
if any, into the current work directory. In addition, it will create a binary 
file _FOSSIL_ to keep track of changes (on non-Windows systems it is called
<tt>.fslckout</tt>).</p>

<h2>Add new files</h2>
<p>fossil add .</p>
<p>To tell Fossil to add new files to the repository. The files aren't actually 
added until you run &quot;commit&quot;. When using &quot;.&quot;, it tells Fossil 
to add all the files in the current directory recursively, i.e. including all 
the files in all the subdirectories.</p>
<p>Note: To tell Fossil to ignore some extensions:</p>
<p>fossil settings ignore-glob &quot;*.o,*.obj,*.exe&quot; --global</p>

<h2>Remove files that haven't been committed yet</h2>
<p>fossil delete myfile.c</p>
<p>This will simply remove the item from the list of files that were previously 
added through &quot;fossil add&quot;.</p>

<h2>Check current status</h2>
<p>fossil changes</p>
<p>This shows the list of changes that have been done and will be committed the 
next time you run &quot;fossil commit&quot;. It's a useful command to run before 
running &quot;fossil commit&quot; just to check that things are OK before proceeding.</p>

<h2>Commit changes</h2>
<p>To actually apply the pending changes to the repository, e.g. new files marked 
for addition, checked-out files that have been edited and must be checked-in, 
etc.</p>

<p>fossil commit -m "Added stuff"</p>

If no file names are provided on the command-line then all changes will be checked in,
otherwise just the listed file(s) will be checked in.

<h2>Compare two revisions of a file</h2>
<p>If you wish to compare the last revision of a file and its checked out version 
in your work directory:</p>
<p>fossil gdiff myfile.c</p>
<p>If you wish to compare two different revisions of a file in the repository:</p>
<p>fossil finfo myfile: Note the first hash, which is the UUID of the commit 
when the file was committed</p>
<p>fossil gdiff --from UUID#1 --to UUID#2 myfile.c</p>
<h2>Cancel changes and go back to previous revision</h2>
<p>fossil revert myfile.c</p>
<p>Fossil does not prompt when reverting a file. It simply reminds the user about the
"undo" command, just in case the revert was a mistake.</p>


<h2>Close the repository</h2>
<p>fossil close</p>
<p>This will simply remove the _FOSSIL_ at the root of the work directory but 
will not delete the files in the work directory. From then on, any use of &quot;fossil&quot; 
will trigger an error since there is no longer any connection.</p>
Changes to www/foss-cklist.wiki.
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<title>Checklist For Successful Open-Source Projects</title>
<nowiki>

<p>This checklist is loosely derived from Tom "Spot" Callaway's Fail Score
blog post <a href="http://spot.livejournal.com/308370.html">
http://spot.livejournal.com/308370.html</a> (see also
<a href="http://www.theopensourceway.org/book/The_Open_Source_Way-How_to_tell_if_a_FLOSS_project_is_doomed_to_FAIL.html">[1]</a> and
<a href="https://www.theopensourceway.org/wiki/How_to_tell_if_a_FLOSS_project_is_doomed_to_FAIL">[2]</a>).
Tom's original post assigned point scores to the various elements and
by adding together the individual points, the reader is suppose to be able
to judge the likelihood that the project will fail.
The point scores, and the items on the list, clearly reflect Tom's
biases and are not necessarily those of the larger open-source community.
Nevertheless, the policy of the Fossil shall be to strive for a perfect
score.</p>

<p>This checklist is an inversion of Tom's original post in that it strives to









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<title>Checklist For Successful Open-Source Projects</title>
<nowiki>

<p>This checklist is loosely derived from Tom "Spot" Callaway's Fail Score
blog post <a href="http://spot.livejournal.com/308370.html">
http://spot.livejournal.com/308370.html</a> (see also
<a href="http://www.theopensourceway.org/book/The_Open_Source_Way-How_to_tell_if_a_FLOSS_project_is_doomed_to_FAIL.html">[1]</a> and
<a href="https://www.theopensourceway.org/wiki/How_to_tell_if_a_FLOSS_project_is_doomed_to_FAIL">[2]</a>).
Tom's original post assigned point scores to the various elements and
by adding together the individual points, the reader is supposed to be able
to judge the likelihood that the project will fail.
The point scores, and the items on the list, clearly reflect Tom's
biases and are not necessarily those of the larger open-source community.
Nevertheless, the policy of the Fossil shall be to strive for a perfect
score.</p>

<p>This checklist is an inversion of Tom's original post in that it strives to
Changes to www/fossil-v-git.wiki.
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used both Fossil and Git for other opinions.

<h2>2.0 Executive Summary:</h2>

<blockquote><center><table border=1 cellpadding=5>
<tr><th width="50%">GIT</th><th width="50%">FOSSIL</th></tr>
<tr><td>File versioning only</td>
    <td>Versioning, Tickets, Wiki, and Blog/News</td></tr>
<tr><td>Sharding</td><td>Replicating</td></tr>
<tr><td>Developer branches</td><td>Feature branches</td></tr>
<tr><td>Complex</td><td>Intuitive</td></tr>
<tr><td>Separate web tools</td><td>Integrated Web interface</td></tr>
<tr><td>Lots of little tools</td><td>Single executable</td></tr>
<tr><td>Pile-of-files repository</td><td>Single file repository</td></tr>



<tr><td>Uses "<tt>rebase</tt>"</td><td>Immutable</td></tr>
<tr><td>GPL</td><td>BSD</td></tr>
</table></center></blockquote>

<h2>3.0 Discussion</h2>

<h3>3.1 Feature Set</h3>

Git provides file versioning services only, whereas Fossil adds an
integrated [./wikitheory.wiki | wiki],
[./bugtheory.wiki | ticketing &amp; bug tracking],
[./embeddeddoc.wiki | embedded documentation], and
[./event.wiki | News/Blog features].
These additional capabilities are available for Git as 3rd-party
user-installed add-ons, but with Fossil they are integrated into
the design.  One way to describe Fossil is that it is
"[https://github.com/ | github]-in-a-box".

<h3>3.2 Sharding versus Replicating</h3>

Git makes it easy for each repository in a project to hold a subset of
the branches for that project.  In fact, it is entirely possible and not
uncommon for no repository in the project to hold all the different code
versions for a project.  Instead the information is distributed.
Individual developers have one or more private branches.  A hierarchy
of integrators merge changes from individual developers into collaborative
branches, until all the changes are merged together at the top-level master
branch.  And all of this can be accomplished without having to have all the
code in any one repository.  Developers or groups of developers can share
only those branches that they want to share and keep other branchs of the
project private.  This is analogous to sharding an a distributed database.

Fossil allows private branches, but its default mode is to share everything.
And so in a Fossil project, all repositories tend to contain all of the
content at all times.  This is analogous to replication in a
distributed database.

The Git model works best for large projects, like the
Linux kernel for which Git was designed.
Linus Torvalds does not need or want to see a thousand
different branches, one for each contributor.  Git allows intermediary
"gate-keepers" to merge changes from multiple lower-level developers
into a single branch and only present Linus with a handful of branches
at a time.  Git encourages a programming model where each developer
works in his or her own branch and then merges changes up the hierarchy
until they reach the master branch.

Fossil is designed for smaller and non-hierarchical teams where all
developers are operating directly on the master branch, or at most
a small number of well defined branches.
The [./concepts.wiki#workflow | autosync] mode of Fossil makes it easy
for multiple developers to work on a single branch and maintain
linear development on that branch and avoid needless forking
and merging.

<h3>3.3 Branches</h3>








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used both Fossil and Git for other opinions.

<h2>2.0 Executive Summary:</h2>

<blockquote><center><table border=1 cellpadding=5>
<tr><th width="50%">GIT</th><th width="50%">FOSSIL</th></tr>
<tr><td>File versioning only</td>
    <td>Versioning, Tickets, Wiki, and Technotes</td></tr>
<tr><td>Sharding</td><td>Replicating</td></tr>
<tr><td>Developer branches</td><td>Feature branches</td></tr>
<tr><td>Complex</td><td>Intuitive</td></tr>
<tr><td>Separate web tools</td><td>Integrated Web interface</td></tr>
<tr><td>Lots of little tools</td><td>Single executable</td></tr>
<tr><td>Pile-of-files repository</td>
    <td>Single-file relational database</td></tr>
<tr><td>One check-out per repository</td>
    <td>Many check-outs per repository</td></tr>
<tr><td>Uses "<tt>rebase</tt>"</td><td>Immutable</td></tr>
<tr><td>GPL</td><td>BSD</td></tr>
</table></center></blockquote>

<h2>3.0 Discussion</h2>

<h3>3.1 Feature Set</h3>

Git provides file versioning services only, whereas Fossil adds an
integrated [./wikitheory.wiki | wiki],
[./bugtheory.wiki | ticketing &amp; bug tracking],
[./embeddeddoc.wiki | embedded documentation], and
[./event.wiki | Technical notes].
These additional capabilities are available for Git as 3rd-party
user-installed add-ons, but with Fossil they are integrated into
the design.  One way to describe Fossil is that it is
"[https://github.com/ | github]-in-a-box".

<h3>3.2 Sharding versus Replicating</h3>

Git makes it easy for each repository in a project to hold a subset of
the branches for that project.  In fact, it is entirely possible and not
uncommon for no repository in the project to hold all the different code
versions for a project.  Instead the information is distributed.
Individual developers have one or more private branches.  A hierarchy
of integrators merge changes from individual developers into collaborative
branches, until all the changes are merged together at the top-level master
branch.  And all of this can be accomplished without having to have all the
code in any one repository.  Developers or groups of developers can share
only those branches that they want to share and keep other branches of the
project private.  This is analogous to sharding a distributed database.

Fossil allows private branches, but its default mode is to share everything.
And so in a Fossil project, all repositories tend to contain all of the
content at all times.  This is analogous to replication in a
distributed database.

The Git model works best for large projects, like the
Linux kernel for which Git was designed.
Linus Torvalds does not need or want to see a thousand
different branches, one for each contributor.  Git allows intermediary
"gate-keepers" to merge changes from multiple lower-level developers
into a single branch and only present Linus with a handful of branches
at a time.  Git encourages a programming model where each developer
works in his or her own branch and then merges changes up the hierarchy
until they reach the master branch.

Fossil is designed for smaller and non-hierarchical teams where all
developers are operating directly on the master branch, or at most
a small number of well-defined branches.
The [./concepts.wiki#workflow | autosync] mode of Fossil makes it easy
for multiple developers to work on a single branch and maintain
linear development on that branch and avoid needless forking
and merging.

<h3>3.3 Branches</h3>

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and the changes stay integrated naturally.

So to a first approximation, branches in Git are developer-centric whereas
branches in Fossil are feature-centric.

The Git approach scales much better for large projects like the Linux
kernel with thousands of contributors who in many cases don't even know
each others names.  The integrators serve a gatekeeper role to help keep
undesirable code out of the official Linux source tree.  On the other hand,
not many projects are as big or as loosely organized as the Linux kernel.
Most projects have a small team of developers who all know each other
well and trust each other, and who enjoy working together collaboratively
without the overhead and hierarchy of integrators.

One consequence of the "everybody-sees-everything" focus of Fossil is that







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and the changes stay integrated naturally.

So to a first approximation, branches in Git are developer-centric whereas
branches in Fossil are feature-centric.

The Git approach scales much better for large projects like the Linux
kernel with thousands of contributors who in many cases don't even know
each other's names.  The integrators serve a gatekeeper role to help keep
undesirable code out of the official Linux source tree.  On the other hand,
not many projects are as big or as loosely organized as the Linux kernel.
Most projects have a small team of developers who all know each other
well and trust each other, and who enjoy working together collaboratively
without the overhead and hierarchy of integrators.

One consequence of the "everybody-sees-everything" focus of Fossil is that
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more time thinking about what you are doing with Git.

Fossil strives for simplicity.  Fossil wants to be easy to learn and to
require little thinking about how to operating it.
[./quotes.wiki | Reports from the field]
indicate that Fossil is mostly successful at this effort.




<h3>3.5 Web Interface</h3>

Git has a web interface, but it requires a fair amount of setup and an
external web server.  Fossil comes with a fully functional
[./webui.wiki | built-in web-server]
and a really simple mechanism (the "[/help/ui|fossil ui]" command) to
automatically start the web server and bring up a web browser to navigate







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more time thinking about what you are doing with Git.

Fossil strives for simplicity.  Fossil wants to be easy to learn and to
require little thinking about how to operating it.
[./quotes.wiki | Reports from the field]
indicate that Fossil is mostly successful at this effort.

Fossil will <u>never</u> get you into anything like the
"disconnected head state" which has frustrated so many Git users.

<h3>3.5 Web Interface</h3>

Git has a web interface, but it requires a fair amount of setup and an
external web server.  Fossil comes with a fully functional
[./webui.wiki | built-in web-server]
and a really simple mechanism (the "[/help/ui|fossil ui]" command) to
automatically start the web server and bring up a web browser to navigate
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A Git repository is a "pile-of-files" in the ".git" directory at the
root of the working checkout.  There is a one-to-one correspondence
between repositories and working checkouts.  A power-loss or system crash
in the middle of Git operation can damage or corrupt the Git repository.

A Fossil repository consists of a single disk file.  A single Fossil
repository can serve multiple simultaneous working checkouts.
A Fossil repository is an SQLite database, so it highly resistant
to damage from a power-loss or system crash - incomplete transactions
are simply rolled back after the system reboots.

















<h3>3.8 Audit Trail</h3>

Git features the "rebase" command which can be used to change the
sequence of check-ins in the repository.  Rebase can be used to "clean up"
a complex sequence of check-ins to make their intent easier for others
to understand.  This is important if you view the history of a project
as part of the documentation for the project.

Fossil takes an opposing view.  Fossil views history as sacrosanct and
stubornly refuses to change it.
Fossil allows mistakes to be corrected (for example, check-in comments
can be revised, and check-ins can be moved onto new branches even after
the check-in has occurred) but the correction is an addition to the repository
and the original actions are preserved and displayed alongside
the corrections, thus preserving an historically accurate audit trail.
This is analogous to an accountant marking through an incorrect
entry in a ledger and writing in a correction beside it, rather than
erasing and incorrect entry.

To put it another way, Git remembers what you should have done whereas
Fossil remembers what you actually did.

The lack of a "rebase" command and the inability to rewrite history
is considered a feature of Fossil, not an omission or bug.

<h3>3.9 License</h3>

Both Git and Fossil are open-source.  Git is under
[http://www.gnu.org/licenses/gpl.html | GPL] whereas Fossil is
under the
[http://en.wikipedia.org/wiki/BSD_licenses | two-clause BSD license].




The difference should not be of a concern to most users.  However,









some corporate lawyers have objections to using GPL products and
are more comfortable with a BSD-style license.

















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A Git repository is a "pile-of-files" in the ".git" directory at the
root of the working checkout.  There is a one-to-one correspondence
between repositories and working checkouts.  A power-loss or system crash
in the middle of Git operation can damage or corrupt the Git repository.

A Fossil repository consists of a single disk file.  A single Fossil
repository can serve multiple simultaneous working checkouts.
A Fossil repository is an SQLite database, so it is highly resistant
to damage from a power-loss or system crash - incomplete transactions
are simply rolled back after the system reboots.

<h3>3.8 Check-outs Per Repository</h3>

In Git, a check-out and a repository are joined in a fundamental way
so that only a single version of the project history, or a single branch,
can be open at once.  If you have a project with multiple branches and
you want to have two or more branches open at the same time (perhaps to
do performance comparisons, or maybe to run simultaneous builds using
different compile-time options) then in Git you actually have to create
a new clone of the repository for each open checkout.

In Fossil, the repository and the check-out are distinct entities and
so a single repository can support multiple simultaneous checkouts.
This feature is <em>extensively</em> used by the Fossil developers
themselves.  Perhaps we are biased, but we not understand how anyone
can work efficiently with just one check-out per repository.

<h3>3.9 Audit Trail</h3>

Git features the "rebase" command which can be used to change the
sequence of check-ins in the repository.  Rebase can be used to "clean up"
a complex sequence of check-ins to make their intent easier for others
to understand.  This is important if you view the history of a project
as part of the documentation for the project.

Fossil takes an opposing view.  Fossil views history as sacrosanct and
stubbornly refuses to change it.
Fossil allows mistakes to be corrected (for example, check-in comments
can be revised, and check-ins can be moved onto new branches even after
the check-in has occurred) but the correction is an addition to the repository
and the original actions are preserved and displayed alongside
the corrections, thus preserving an historically accurate audit trail.
This is analogous to an accounting practice of marking through an incorrect
entry in a ledger and writing a correction beside it.


To put it another way, Git remembers what you should have done whereas
Fossil remembers what you actually did.

The lack of a "rebase" command and the inability to rewrite history
is considered a feature of Fossil, not an omission or bug.

<h3>3.10 License</h3>

Both Git and Fossil are open-source.  Git is under
[http://www.gnu.org/licenses/gpl.html | GPL] whereas Fossil is
under the
[http://en.wikipedia.org/wiki/BSD_licenses | two-clause BSD license].
The different licenses parallel, to some extent, the different philosophies
of Git and Fossil.
There are exceptions on both sides, but to a first approximation, Git
works better for GPL projects and Fossil works better for BSD projects.

The GPL is designed to provide a very contributor-friendly environment.
No legal paperwork is needed to contribute to a GPL project because
the GPL is cleverly designed so that the act of contributing
to the project (or even reading the code for the project) constitutes
an acceptance of the licensing terms.  GPL encourages a bazaar-style
development model, with lots of anonymous programmers contributing
drive-by patches.  The theory is that with many eyeballs, all bugs
are shallow.  Surprisingly, this has actually been demonstrated to
work in many well-known projects.

The BSD-style licenses are more user-friendly.  BSD-style licenses
place fewer restrictions on the users of the software at the expense 
of making it more difficult to contribute changes or enhancements.
To protect against IP claims,
every contributor to a BSD-style project must sign legal documents in
which they agree to release their contributions under the same license.
(Some BSD-licensed projects omit this formality, but do so at their peril.)
A BSD-style license encourages a more cathedral-style approach to development.
There is a small team of developers.  Drive-by patches and anonymous
contributors are discouraged and/or prohibited.  Contributors are expected
to be experts and be available to support their changes for the long-term.
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<title>Fossil Hackers How-To</title>

The following links are of interest to programmers who want to modify
or enhance Fossil.  Ordinary users can safely ignore this information.

  *  [./build.wiki | How To Compile And Install Fossil]

  *  [./makefile.wiki | The Fossil Build Process]
  *  [./tech_overview.wiki | A Technical Overview of Fossil]
  *  [./adding_code.wiki | Adding Features To Fossil]
  *  [./contribute.wiki|Contributing Code Or Enhancements To The Fossil Project]
  *  [./style.wiki | Coding Style Guidelines]
  *  [./checkin.wiki | Pre-checkin Checklist]
  *  [../test/release-checklist.wiki | Release Checklist]






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<title>Fossil Hackers How-To</title>

The following links are of interest to programmers who want to modify
or enhance Fossil.  Ordinary users can safely ignore this information.

  *  [./build.wiki | How To Compile And Install Fossil]
  *  [./customskin.md | Theming Fossil]
  *  [./makefile.wiki | The Fossil Build Process]
  *  [./tech_overview.wiki | A Technical Overview of Fossil]
  *  [./adding_code.wiki | Adding Features To Fossil]
  *  [./contribute.wiki|Contributing Code Or Enhancements To The Fossil Project]
  *  [./style.wiki | Coding Style Guidelines]
  *  [./checkin.wiki | Pre-checkin Checklist]
  *  [../test/release-checklist.wiki | Release Checklist]
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<title>Fossil Tips And Usage Hints</title>

  1.  Click on nodes of any timeline graph to see diffs between the two
      selected versions.

  2.  Add the "--tk" option to "[/help?cmd=diff | fossil diff]" commands 
      to get a pop-up
      window containing a complete side-by-side diff.  (NB:  The pop-up
      window is run as a separate Tcl/Tk process, so you will need to 
      have Tcl/Tk installed on your machine for this to work.  Visit
      [http://www.activestate.com/activetcl] to for a quick download of
      Tcl/Tk if you do not already have it on your system.)

  3.  The "[/help?cmd=clean | fossil clean -f]" command makes a great 

      alternative to "make clean".
  
  4.  Use "[/help?cmd=all | fossil all changes]" to look for any uncommitted 
      edits in any of your Fossil projects.  Use 
      "[/help?cmd=all | fossil all pull]" on your laptop
      prior to going off network (for example, on a long plane ride)
      to make sure you have all the latest content locally.  Then run
      "[/help/all|fossil all push]" when you get back online to upload
      your changes.
  
  5.  Sub-menu options on Timelines lets you select either 20 or 200
      records.  But you can manual edit the "n=" query parameter in the
      URL to get any number of records you desire.  To see a complete
      timeline graph, set n to some ridiculously large value like 10000000.
  
  6.  You can manually add a "c=CHECKIN" query parameter to the timeline
      URL to get a snapshot of what was going on about the time of some
      checkin.  The "CHECKIN" can be
      [./checkin_names.wiki | any valid check-in or version name], including
      tags, branch names, and dates.  For example, to see what was going 
      on in the Fossil repository on 2008-01-01, visit
      [http://www.fossil-scm.org/fossil/timeline?c=2008-01-01].
  
  7.  Further to the previous two hints, there are lots of query parameters
      that you can add to timeline pages.  The available query parameters
      are tersely documented [/help?cmd=/timeline | here].
  
  8.  You can run "[/help?cmd=test-diff | fossil test-diff --tk $file1 $file2]"
      to get a pop-up  window with side-by-side diffs of two files, even if 
      neither of the two files is part of any Fossil repository.  Note that 
      this command is "test-diff", not "diff".
  
  9.  On web pages showing the content of a file (for example
      [http://www.fossil-scm.org/fossil/artifact/c7dd1de9f]) you can manually
      add a query parameter of the form "ln=FROM,TO" to the URL that
      will cause the range of lines indicated to be highlighted.  This
      is useful in pointing out a few lines of code using a hyperlink
      in a email or text message.  Example:
      [http://www.fossil-scm.org/fossil/artifact/c7dd1de9f?ln=28,30].
      Adding the "ln" query parameter without any argument simply turns
      on line numbers.   This feature only works right with files with
      a mimetype of text/plain, of course.
  
  10.  When editing documentation to be checked in as managed files, you can
       preview what the documentation will look like by using the special
       "ckout" branch name in the "doc" URL while running "fossil ui".
       See the [./embeddeddoc.wiki | embedded documentation] for details.













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<title>Fossil Tips And Usage Hints</title>

  1.  Click on nodes of any timeline graph to see diffs between the two
      selected versions.

  2.  Add the "--tk" option to "[/help?cmd=diff | fossil diff]" commands 
      to get a pop-up
      window containing a complete side-by-side diff.  (NB:  The pop-up
      window is run as a separate Tcl/Tk process, so you will need to 
      have Tcl/Tk installed on your machine for this to work.  Visit
      [http://www.activestate.com/activetcl] to for a quick download of
      Tcl/Tk if you do not already have it on your system.)

  3.  The "[/help/clean | fossil clean -f]" or
      "[/help/clean | fossil clean --verily]" command is a great 
      alternative to "make clean".
  
  4.  Use "[/help?cmd=all | fossil all changes]" to look for any uncommitted 
      edits in any of your Fossil projects.  Use 
      "[/help?cmd=all | fossil all pull]" on your laptop
      prior to going off network (for example, on a long plane ride)
      to make sure you have all the latest content locally.  Then run
      "[/help/all|fossil all push]" when you get back online to upload
      your changes.
  


  5.  To see an entire timeline, type "all" into the "Max:" entry box.

  
  6.  You can manually add a "c=CHECKIN" query parameter to the timeline
      URL to get a snapshot of what was going on about the time of some
      check-in.  The "CHECKIN" can be
      [./checkin_names.wiki | any valid check-in or version name], including
      tags, branch names, and dates.  For example, to see what was going 
      on in the Fossil repository on 2008-01-01, visit
      [http://www.fossil-scm.org/fossil/timeline?c=2008-01-01].
  
  7.  Further to the previous two hints, there are lots of query parameters
      that you can add to timeline pages.  The available query parameters
      are tersely documented [/help?cmd=/timeline | here].
  
  8.  You can run "[/help?cmd=test-diff | fossil test-diff --tk $file1 $file2]"
      to get a pop-up  window with side-by-side diffs of two files, even if 
      neither of the two files is part of any Fossil repository.  Note that 
      this command is "test-diff", not "diff".
  
  9.  On web pages showing the content of a file (for example
      [http://www.fossil-scm.org/fossil/artifact/c7dd1de9f]) you can manually
      add a query parameter of the form "ln=FROM,TO" to the URL that
      will cause the range of lines indicated to be highlighted.  This
      is useful in pointing out a few lines of code using a hyperlink
      in an email or text message.  Example:
      [http://www.fossil-scm.org/fossil/artifact/c7dd1de9f?ln=28,30].
      Adding the "ln" query parameter without any argument simply turns
      on line numbers.   This feature only works right with files with
      a mimetype of text/plain, of course.
  
  10.  When editing documentation to be checked in as managed files, you can
       preview what the documentation will look like by using the special
       "ckout" branch name in the "doc" URL while running "fossil ui".
       See the [./embeddeddoc.wiki | embedded documentation] for details.
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<title>Fossil</title>


<p align="center">
<font size="3">
<i>Simple, high-reliability, distributed software configuration management</i>
</font>
</p>


<h3>Why Use Fossil?</h3>

<table border="0" cellspacing="10" bgcolor="white" align="right"
cellpadding="2">
<tr><td bgcolor="#446979">
<table border="0" cellpadding="10" bgcolor="white">
<tr><td>
<ul>
<li> [http://www.fossil-scm.org/download.html | Download]
<li> [./quickstart.wiki | Quick Start]
<li> [./build.wiki | Install]
<li> [../COPYRIGHT-BSD2.txt | License]
<li> [/timeline | Recent changes]
<li> [./faq.wiki | FAQ]
<li> [./hacker-howto.wiki | Hacker How-To]
<li> [./changes.wiki | Change Log]

<li> [./hints.wiki | Tip &amp; Hints]
<li> [./permutedindex.wiki | Documentation Index]
<li> [http://www.fossil-scm.org/schimpf-book/home | Jim Schimpf's book]
<li> Mailing list
     <ul>
     <li> [http://lists.fossil-scm.org:8080/cgi-bin/mailman/listinfo/fossil-users | sign-up]
     <li> [http://www.mail-archive.com/fossil-users@lists.fossil-scm.org | archives]
     <ul>
</ul>
</td></tr>
<tr><td>
<center><img src="fossil3.gif"></center>
</td></tr>
</table>
</table>


There are plenty of open-source version control systems available on the
internet these days. What makes Fossil worthy of attention?

  1.  <b>Bug Tracking And Wiki</b> -
      In addition to doing [./concepts.wiki | distributed version control]
      like Git and Mercurial,
      Fossil also supports [./bugtheory.wiki | distributed bug tracking],
      [./wikitheory.wiki | distributed wiki], and a
      [./event.wiki | distributed blog] mechanism all in a single
      integrated package.

  2.  <b>Web Interface</b> - 
      Fossil has a built-in and easy-to-use [./webui.wiki | web interface]

      that simplifies project tracking and promotes situational awareness.
      Simply type "fossil&nbsp;ui" from within any check-out and Fossil
      automatically opens your web browser in a page that gives detailed
      [/timeline?n=100&y=ci | graphical history] and status information
      on that project.

      This entire website (except the
      [http://www.fossil-scm.org/download.html | download] page)
      is just a running instance of Fossil.  The pages you see here
      are all [./wikitheory.wiki | wiki] or
      [./embeddeddoc.wiki | embedded documentation].
      When you clone Fossil from one of its
      [./selfhost.wiki | self-hosting repositories], 
      you get more than just source code - you get this entire website.























  3.  <b>Autosync</b> -
      Fossil supports [./concepts.wiki#workflow | "autosync" mode]
      which helps to keep projects moving
      forward by reducing the amount of needless 
      [./branching.wiki | forking and merging] often
      associated with distributed projects.

  4.  <b>Self-Contained</b> -
      Fossil is a single stand-alone executable that contains everything
      needed to do configuration management.
      Installation is trivial: simply download a 
      <a href="http://www.fossil-scm.org/download.html">precompiled binary</a>
      for Linux, Mac, or Windows and put it on your $PATH.
      [./build.wiki | Easy-to-compile source code] is available for
      users on other platforms.  Fossil sources are also mostly self-contained,
      requiring only the standard C library to build.

  5.  <b>Simple Networking</b> -
      Fossil uses plain old HTTP (with
      [./quickstart.wiki#proxy | proxy support])
      for all network communications, meaning that it works fine from behind
      restrictive firewalls.  The protocol is
      [./stats.wiki | bandwidth efficient] to the point that Fossil can be
      used comfortably over a dial-up internet connection.

  6.  <b>CGI/SCGI Enabled</b> -
      No server is required to use fossil.  But a
      server does make collaboration easier.  Fossil supports four different
      yet simple [./server.wiki | server configurations].
      The most popular is a 2-line CGI script.  This is the approach
      used by the [./selfhost.wiki | self-hosting fossil repositories].

  7.  <b>Robust &amp; Reliable</b> -
      Fossil stores content using an [./fileformat.wiki | enduring file format]
      in an SQLite database so that transactions are
      atomic even if interrupted by a power loss or system crash.  Furthermore,
      automatic [./selfcheck.wiki | self-checks] verify that all aspects of
      the repository are consistent prior to each commit.  In over six years
      of operation, no work has ever been lost after having been committed to
      a Fossil repository.


<hr>
<h3>Links For Fossil Users:</h3>





  *  [./reviews.wiki | Testimonials] from satisfied fossil users and
     [./quotes.wiki | Quotes] about Fossil and other DVCSes.
  *  [./faq.wiki | FAQ]
  *  The [./concepts.wiki | concepts] behind fossil
  *  [./quickstart.wiki | Quick Start] guide to using fossil
  *  [./qandc.wiki | Questions &amp; Criticisms] directed at fossil.
  *  [./build.wiki | Compiling and Installing]
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<title>Home</title>

<h3>What Is Fossil?</h3>






<div style='width:200px;float:right;border:2px solid #446979;padding:10px;margin:0px 10px;'>







<ul>
<li> [http://www.fossil-scm.org/download.html | Download]
<li> [./quickstart.wiki | Quick Start]
<li> [./build.wiki | Install]
<li> [../COPYRIGHT-BSD2.txt | License]

<li> [./faq.wiki | FAQ]

<li> [./changes.wiki | Change Log]
<li> [./hacker-howto.wiki | Hacker How-To]
<li> [./hints.wiki | Tip &amp; Hints]
<li> [./permutedindex.html | Documentation Index]
<li> [http://www.fossil-scm.org/schimpf-book/home | Jim Schimpf's book]
<li> Mailing list
     <ul>
     <li> [http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/fossil-users | sign-up]
     <li> [http://www.mail-archive.com/fossil-users@lists.fossil-scm.org | archives]
     </ul>
</ul>


<center><img src="fossil3.gif"></center>

</div>


<p>Fossil is a simple, high-reliability, distributed software configuration
management system with these advanced features:


  1.  <b>Integrated Bug Tracking, Wiki, and Technotes</b> -
      In addition to doing [./concepts.wiki | distributed version control]
      like Git and Mercurial,
      Fossil also supports [./bugtheory.wiki | bug tracking],
      [./wikitheory.wiki | wiki], and [./event.wiki | technotes].



  2.  <b>Built-in Web Interface</b> - 
      Fossil has a built-in and intuitive [./webui.wiki | web interface]
      with a rich assortment of information pages 
      ([./webpage-ex.md|examples]) designed to promote situational awareness.





      This entire website&#185;

      is just a running instance of Fossil.  The pages you see here
      are all [./wikitheory.wiki | wiki] or
      [./embeddeddoc.wiki | embedded documentation].
      When you clone Fossil from one of its
      [./selfhost.wiki | self-hosting repositories], 
      you get more than just source code - you get this entire website.
      <span style='font-size:75%;'>(&#185;except the 
      [http://www.fossil-scm.org/download.html | download] page)</span>

  3.  <b>Self-Contained</b> -
      Fossil is a single self-contained stand-alone executable.
      To install, simply download a 
      <a href="http://www.fossil-scm.org/download.html">precompiled binary</a>
      for Linux, Mac, OpenBSD, or Windows and put it on your $PATH.
      [./build.wiki | Easy-to-compile source code] is also available.

  4.  <b>Simple Networking</b> -
      No custom protocols or TCP ports.
      Fossil uses ordinary HTTP (or HTTPS or SSH)
      for network communications, so it works fine from behind
      restrictive firewalls, including [./quickstart.wiki#proxy|proxies].
      The protocol is
      [./stats.wiki | bandwidth efficient] to the point that Fossil can be
      used comfortably over dial-up.

  5.  <b>CGI/SCGI Enabled</b> -  No server is required, but if you want to
      set one up, Fossil supports four easy
      [./server.wiki | server configurations].

  6.  <b>Autosync</b> -
      Fossil supports [./concepts.wiki#workflow | "autosync" mode]
      which helps to keep projects moving
      forward by reducing the amount of needless 
      [./branching.wiki | forking and merging] often
      associated with distributed projects.


























  7.  <b>Robust &amp; Reliable</b> -
      Fossil stores content using an [./fileformat.wiki | enduring file format]
      in an SQLite database so that transactions are
      atomic even if interrupted by a power loss or system crash.
      Automatic [./selfcheck.wiki | self-checks] verify that all aspects of
      the repository are consistent prior to each commit.


  8.  <b>Free and Open-Source</b> - Uses the [../COPYRIGHT-BSD2.txt|2-clause BSD license].

<hr>
<h3>Links For Fossil Users:</h3>

  *  "Fuel" is cross-platform GUI front-end for Fossil
     written in Qt.  [http://fuelscm.org/].  
     Fuel is an independent project run by a different group of
     developers.
  *  [./reviews.wiki | Testimonials] from satisfied fossil users and
     [./quotes.wiki | Quotes] about Fossil and other DVCSes.
  *  [./faq.wiki | FAQ]
  *  The [./concepts.wiki | concepts] behind fossil
  *  [./quickstart.wiki | Quick Start] guide to using fossil
  *  [./qandc.wiki | Questions &amp; Criticisms] directed at fossil.
  *  [./build.wiki | Compiling and Installing]
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  *  Methods to [./checkin_names.wiki | identify a specific check-in].
  *  [./inout.wiki | Import and export] from and to Git.
  *  [./fossil-v-git.wiki | Fossil versus Git].
  *  [./fiveminutes.wiki | Up and running in 5 minutes as a single user]
     (contributed by Gilles Ganault on 2013-01-08).
  *  [./antibot.wiki | How Fossil defends against abuse by spiders and bots].

<h3>Links For Fossil Developer:</h3>

  *  [./contribute.wiki | Contributing] code or documentation to the
     Fossil project.
  *  [./theory1.wiki | Thoughts On The Design Of Fossil].
  *  [./pop.wiki | Principles Of Operation]
  *  [./tech_overview.wiki | A Technical Overview Of Fossil].
  *  The [./fileformat.wiki | file format] used by every content
     file stored in the repository.
  *  The [./delta_format.wiki | format of deltas] used to
     efficiently store changes between file revisions.
  *  The [./delta_encoder_algorithm.wiki | encoder algorithm] used to
     efficiently generate deltas.
  *  The [./sync.wiki | synchronization protocol].







|













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  *  Methods to [./checkin_names.wiki | identify a specific check-in].
  *  [./inout.wiki | Import and export] from and to Git.
  *  [./fossil-v-git.wiki | Fossil versus Git].
  *  [./fiveminutes.wiki | Up and running in 5 minutes as a single user]
     (contributed by Gilles Ganault on 2013-01-08).
  *  [./antibot.wiki | How Fossil defends against abuse by spiders and bots].

<h3>Links For Fossil Developers:</h3>

  *  [./contribute.wiki | Contributing] code or documentation to the
     Fossil project.
  *  [./theory1.wiki | Thoughts On The Design Of Fossil].
  *  [./pop.wiki | Principles Of Operation]
  *  [./tech_overview.wiki | A Technical Overview Of Fossil].
  *  The [./fileformat.wiki | file format] used by every content
     file stored in the repository.
  *  The [./delta_format.wiki | format of deltas] used to
     efficiently store changes between file revisions.
  *  The [./delta_encoder_algorithm.wiki | encoder algorithm] used to
     efficiently generate deltas.
  *  The [./sync.wiki | synchronization protocol].
Changes to www/inout.wiki.
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those concepts.

As with the "import" command, the --git option is not required
since the git-fast-export file format is currently the only VCS interchange 
format that Fossil will generate.  However,
future versions of Fossil might add the ability to generate other
VCS interchange formats, and so for compatibility, the use of the --git 
option recommented.


















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those concepts.

As with the "import" command, the --git option is not required
since the git-fast-export file format is currently the only VCS interchange 
format that Fossil will generate.  However,
future versions of Fossil might add the ability to generate other
VCS interchange formats, and so for compatibility, the use of the --git 
option recommended.

An anonymous user sends this comment:

<blockquote>
The main Fossil branch is called "trunk", while the main git branch is
called "master". After you've exported your FOSSIL repo to git, you won't 
see any files and gitk will complain about a missing "HEAD". You can 
resolve this problem by merging "trunk" with "master"
(first verify using git status that you are on the "master" branch): 
<tt>git merge trunk</tt>
</blockquote>
Changes to www/makefile.wiki.
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These two files are imports like the SQLite source files, 
and so are not preprocessed.

The VERSION.h header file is generated from other information sources
using a small program called:

  9.  mkversion.c








The src/ subdirectory also contains documentation about the
makeheaders preprocessor program:

  10.  [../src/makeheaders.html | makeheaders.html]

Click on the link to read this documentation.  In addition there is
a [http://www.tcl.tk/ | Tcl] script used to build the various makefiles:

  11.  makemake.tcl

Running this Tcl script will automatically regenerate all makefiles.
In order to add a new source file to the Fossil implementation, simply
edit makemake.tcl to add the new filename, then rerun the script, and
all of the makefiles for all targets will be rebuild.

Finally, there is one of the makefiles generated by makemake.tcl:

  12.  main.mk

The main.mk makefile is invoked from the Makefile in the top-level
directory.  The main.mk is generated by makemake.tcl and should not
be hand edited.  Other makefiles generated by makemake.tcl are in 
other subdirectories (currently all in the win/ subdirectory).

All the other files in the src/ subdirectory (79 files at the time of







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These two files are imports like the SQLite source files, 
and so are not preprocessed.

The VERSION.h header file is generated from other information sources
using a small program called:

  9.  mkversion.c

The builtin_data.h header file contains the definitions of C-language
byte-array constants that contain various resources such as scripts and
images.  The builtin_data.h header file is generate from the original
resource files using a small program called:

  10   mkbuiltin.c

The src/ subdirectory also contains documentation about the
makeheaders preprocessor program:

  11.  [../src/makeheaders.html | makeheaders.html]

Click on the link to read this documentation.  In addition there is
a [http://www.tcl.tk/ | Tcl] script used to build the various makefiles:

  12.  makemake.tcl

Running this Tcl script will automatically regenerate all makefiles.
In order to add a new source file to the Fossil implementation, simply
edit makemake.tcl to add the new filename, then rerun the script, and
all of the makefiles for all targets will be rebuild.

Finally, there is one of the makefiles generated by makemake.tcl:

  13.  main.mk

The main.mk makefile is invoked from the Makefile in the top-level
directory.  The main.mk is generated by makemake.tcl and should not
be hand edited.  Other makefiles generated by makemake.tcl are in 
other subdirectories (currently all in the win/ subdirectory).

All the other files in the src/ subdirectory (79 files at the time of
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updated by Fossil itself.  See the [/help/setting | fossil set manifest]
command for additional information.)

The VERSION.h header file is generated by
a C program: src/mkversion.c.  
To run the VERSION.h generator, first compile the src/mkversion.c
 source file into a command-line program (named "mkversion.exe")
than run:

<blockquote><pre>
mkversion.exe manifest.uuid manifest VERSION &gt;VERSION.h
</pre></blockquote>

The pathnames in the above command might need to be adjusted to get the
directories right.  The point is that the manifest.uuid, manifest, and
VERSION files
in the root of the source tree are the three arguments and
the generated VERSION.h file appears on standard output.















<a name="preprocessing"></a>
<h1>4.0 Preprocessing</h1>

There are three preprocessors for the Fossil sources.  The mkindex
and translate preprocessors can be run in any order.  The makeheaders
preprocessor must be run after translate.







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updated by Fossil itself.  See the [/help/setting | fossil set manifest]
command for additional information.)

The VERSION.h header file is generated by
a C program: src/mkversion.c.  
To run the VERSION.h generator, first compile the src/mkversion.c
 source file into a command-line program (named "mkversion.exe")
then run:

<blockquote><pre>
mkversion.exe manifest.uuid manifest VERSION &gt;VERSION.h
</pre></blockquote>

The pathnames in the above command might need to be adjusted to get the
directories right.  The point is that the manifest.uuid, manifest, and
VERSION files
in the root of the source tree are the three arguments and
the generated VERSION.h file appears on standard output.

The builtin_data.h header file is generated by a C program: src/mkbuiltin.c.
The builtin_data.h file contains C-langauge byte-array definitions for
the content of resource files used by Fossil.  To generate the 
builtin_data.h file, first compile the mkbuiltin.c program, then run:

<blockquote><pre>
mkbuiltin.exe diff.tcl <i>OtherFiles...</i> &gt;builtin_data.h
</pre></blockquote>

At the time of this writing, the "diff.tcl" script (a Tcl/Tk script used
to generate implement --tk option on the diff command) is the only resource
file processed using mkbuiltin.exe.  However, new resources will likely be
added using this facility in future versions of Fossil.

<a name="preprocessing"></a>
<h1>4.0 Preprocessing</h1>

There are three preprocessors for the Fossil sources.  The mkindex
and translate preprocessors can be run in any order.  The makeheaders
preprocessor must be run after translate.
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separate object code file and the resulting object code files linked
together in a final step.

Some files require special C-preprocessor macro definitions.
When compiling sqlite.c, the following macros are recommended:

  *  -DSQLITE_OMIT_LOAD_EXTENSION=1

  *  -DSQLITE_ENABLE_LOCKING_STYLE=0
  *  -DSQLITE_THREADSAFE=0
  *  -DSQLITE_DEFAULT_FILE_FORMAT=4
  *  -DSQLITE_ENABLE_EXPLAIN_COMMENTS=1

The first symbol definition above is required; the others
are merely recommended.  Extension loading is omitted
as a security measure.  Fossil is single-threaded so mutexing is disabled
in SQLite as a performance enhancement.  The SQLITE_ENABLE_EXPLAIN_COMMENTS
option makes the output of "EXPLAIN" queries in the 
"[/help?cmd=sqlite3|fossil sql]" command much more readable.

When compiling the shell.c source file, these macros are required:

  *  -Dmain=sqlite3_main
  *  -DSQLITE_OMIT_LOAD_EXTENSION=1

The "main()" routine in the shell must be changed into sqlite3_main()







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separate object code file and the resulting object code files linked
together in a final step.

Some files require special C-preprocessor macro definitions.
When compiling sqlite.c, the following macros are recommended:

  *  -DSQLITE_OMIT_LOAD_EXTENSION=1
  *  -DSQLITE_ENABLE_FTS4=1
  *  -DSQLITE_ENABLE_LOCKING_STYLE=0
  *  -DSQLITE_THREADSAFE=0
  *  -DSQLITE_DEFAULT_FILE_FORMAT=4
  *  -DSQLITE_ENABLE_EXPLAIN_COMMENTS=1

The first two symbol definitions above are required; the others are merely
recommended.  Extension loading is omitted as a security measure.  FTS4 is
needed for the search feature.  Fossil is single-threaded so mutexing is
disabled in SQLite as a performance enhancement.  The
SQLITE_ENABLE_EXPLAIN_COMMENTS option makes the output of "EXPLAIN" queries
in the  "[/help?cmd=sqlite3|fossil sql]" command much more readable.

When compiling the shell.c source file, these macros are required:

  *  -Dmain=sqlite3_main
  *  -DSQLITE_OMIT_LOAD_EXTENSION=1

The "main()" routine in the shell must be changed into sqlite3_main()
Changes to www/mkdownload.tcl.
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#!/usr/bin/tclsh
#
# Run this script to build the "download.html" page.  Also generate
# the fossil_download_checksums.html page.
#
#
set out [open download.html w]
fconfigure $out -encoding utf-8 -translation lf
puts $out \
{<!DOCTYPE html><html>

<head>
<base href="http://www.fossil-scm.org/" />
<title>Fossil: Downloads</title>


<link rel="stylesheet" href="/fossil/style.css" type="text/css"
      media="screen">
</head>

<body>
<div class="header">
  <div class="logo">
    <img src="/fossil/logo" alt="logo">
    <br /><nobr>Fossil</nobr>
  </div>

  <div class="title">Fossil Downloads</div>
</div>
<div class="mainmenu">
<a href='/fossil/doc/trunk/www/index.wiki'>Home</a>
<a href='/fossil/timeline?y=ci'>Timeline</a>
<a href='/download.html'>Download</a>
<a href='/fossil/dir?ci=trunk'>Code</a>
<a href='/fossil/doc/trunk/www/permutedindex.wiki'>Documentation</a>
<a href='/fossil/brlist'>Branches</a>
<a href='/fossil/taglist'>Tags</a>
<a href='/fossil/reportlist'>Tickets</a>

</div>
<div class="content">
<p>

<center><font size=4>}
puts $out \
"<b>To install Fossil \u2192</b> download the stand-alone executable"
puts $out \
{and put it on your $PATH.
</font><p><small>
RPMs available
<a href="http://download.opensuse.org/repositories/home:/rmax:/fossil/">
here.</a>
Cryptographic checksums for download files are
<a href="http://www.hwaci.com/fossil_download_checksums.html">here</a>.
</small></p>
</center>

<table cellpadding="10">
}

# Find all all unique timestamps.
#
foreach file [glob -nocomplain download/fossil-*.zip] {
  if {[regexp {(\d+).zip$} $file all datetime]
       && [string length $datetime]>=14} {
    set adate($datetime) 1
  }
}

# Do all dates from newest to oldest
#
foreach datetime [lsort -decr [array names adate]] {
  set dt [string range $datetime 0 3]-[string range $datetime 4 5]-
  append dt "[string range $datetime 6 7] "
  append dt "[string range $datetime 8 9]:[string range $datetime 10 11]:"
  append dt "[string range $datetime 12 13]"
  set link [string map {{ } +} $dt]
  set hr "http://www.fossil-scm.org/fossil/timeline?c=$link&amp;y=ci"
  puts $out "<tr><td colspan=6 align=left><hr>"
  puts $out "<center><b><a href=\"$hr\">$dt</a></b></center>"
  puts $out "</td></tr>"
  puts $out "<tr>"

  foreach {prefix suffix img desc} {
    fossil-linux-x86 zip linux.gif {Linux 3.x x86}
    fossil-macosx-x86 zip mac.gif {Mac 10.x x86}
    fossil-openbsd-x86 zip openbsd.gif {OpenBSD 4.x x86}
    fossil-w32 zip win32.gif {Windows}
    fossil-src tar.gz src.gif {Source Tarball}
  } {
    set filename download/$prefix-$datetime.$suffix
    if {[file exists $filename]} {
      set size [file size $filename]
      set units bytes
      if {$size>1024*1024} {
        set size [format %.2f [expr {$size/(1024.0*1024.0)}]]
        set units MiB
      } elseif {$size>1024} {
        set size [format %.2f [expr {$size/(1024.0)}]]
        set units KiB
      }
      puts $out "<td align=center valign=bottom><a href=\"$filename\">"
      puts $out "<img src=\"build-icons/$img\" border=0><br>$desc</a><br>"
      puts $out "$size $units</td>"
    } else {
      puts $out "<td>&nbsp;</td>"
    }
  }
  puts $out "</tr>"
  if {[file exists download/releasenotes-$datetime.html]} {
    puts $out "<tr><td colspan=6 align=left>"
    set rn [open download/releasenotes-$datetime.html]
    fconfigure $rn -encoding utf-8
    puts $out "[read $rn]"
    close $rn
    puts $out "</td></tr>"
  }
}
puts $out "<tr><td colspan=5><hr></td></tr>"

puts $out {</table>
</body>
</html>
}

close $out

# Generate the checksum page
#
set out [open fossil_download_checksums.html w]
fconfigure $out -encoding utf-8 -translation lf
puts $out {<html>
<title>Fossil Download Checksums</title>
<body>
<h1 align="center">Checksums For Fossil Downloads</h1>
<p>The following table shows the SHA1 checksums for the precompiled
binaries available on the
<a href="http://www.fossil-scm.org/download.html">Fossil website</a>.</p>
<pre>}

foreach file [lsort [glob -nocomplain download/fossil-*.zip]] {
  set sha1sum [lindex [exec sha1sum $file] 0]
  puts $out "$sha1sum   [file tail $file]"
}
puts $out {</pre></body></html>}
close $out









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#!/usr/bin/tclsh
#
# Run this script to build the "download.html" page.  Also generate
# the fossil_download_checksums.html page.
#
#
set out [open download.html w]
fconfigure $out -encoding utf-8 -translation lf
puts $out \
{<!DOCTYPE html>
<html>
  <head>
    <base href="https://www.fossil-scm.org/download.html" />
    <title>Fossil: Download</title>
      <link rel="alternate" type="application/rss+xml" title="RSS Feed"
            href="/fossil/timeline.rss" />
      <link rel="stylesheet" href="/fossil/style.css?default" type="text/css"
            media="screen" />
  </head>

  <body>
    <div class="header">
      <div class="title"><h1>Fossil</h1>Download</div>


    </div>



    <div class="mainmenu">
<a href='/fossil/doc/trunk/www/index.wiki'>Home</a>
<a href='/fossil/timeline?y=ci'>Timeline</a>

<a href='/fossil/dir?ci=tip'>Code</a>
<a href='/fossil/doc/trunk/www/permutedindex.html'>Docs</a>
<a href='/fossil/brlist'>Branches</a>
<a href='/fossil/ticket'>Tickets</a>
<a href='/fossil/wiki'>Wiki</a>
<a href='/download.html' class='active'>Download</a>
</div>
<div class="content">
<p>

<center><font size=4>}
puts $out \
"<b>To install Fossil &rarr;</b> download the stand-alone executable"
puts $out \
{and put it on your $PATH.
</font><p><small>
RPMs available
<a href="http://download.opensuse.org/repositories/home:/rmax:/fossil/">
here.</a>
Cryptographic checksums for download files are
<a href="http://www.hwaci.com/fossil_download_checksums.html">here</a>.
</small></p>
</center>

<table cellpadding="10">
}

# Find all all unique timestamps.
#
foreach file [glob -nocomplain download/fossil-*.zip] {
  if {[regexp -- {-(\d\.\d+).zip$} $file all version]} {

    set avers($version) 1
  }
}

# Do all versions from newest to oldest
#
foreach vers [lsort -decr -real [array names avers]] {





  set hr "/fossil/timeline?c=version-$vers;y=ci"
  puts $out "<tr><td colspan=6 align=left><hr>"
  puts $out "<center><b><a href=\"$hr\">Version $vers</a></b></center>"
  puts $out "</td></tr>"
  puts $out "<tr>"

  foreach {prefix suffix img desc} {
    fossil-linux-x86 zip linux.gif {Linux 3.x x86}
    fossil-macosx-x86 zip mac.gif {Mac 10.x x86}
    fossil-openbsd-x86 zip openbsd.gif {OpenBSD 4.x x86}
    fossil-w32 zip win32.gif {Windows}
    fossil-src tar.gz src.gif {Source Tarball}
  } {
    set filename download/$prefix-$vers.$suffix
    if {[file exists $filename]} {
      set size [file size $filename]
      set units bytes
      if {$size>1024*1024} {
        set size [format %.2f [expr {$size/(1024.0*1024.0)}]]
        set units MiB
      } elseif {$size>1024} {
        set size [format %.2f [expr {$size/(1024.0)}]]
        set units KiB
      }
      puts $out "<td align=center valign=bottom><a href=\"$filename\">"
      puts $out "<img src=\"build-icons/$img\" border=0><br>$desc</a><br>"
      puts $out "$size $units</td>"
    } else {
      puts $out "<td>&nbsp;</td>"
    }
  }
  puts $out "</tr>"
  if {[file exists download/releasenotes-$vers.html]} {
    puts $out "<tr><td colspan=6 align=left>"
    set rn [open download/releasenotes-$vers.html]
    fconfigure $rn -encoding utf-8
    puts $out "[read $rn]"
    close $rn
    puts $out "</td></tr>"
  }
}
puts $out "<tr><td colspan=5><hr></td></tr>"

puts $out {</table></div>
</body>
</html>
}

close $out

# Generate the checksum page
#
set out [open fossil_download_checksums.html w]
fconfigure $out -encoding utf-8 -translation lf
puts $out {<html>
<title>Fossil Download Checksums</title>
<body>
<h1 align="center">Checksums For Fossil Downloads</h1>
<p>The following table shows the SHA1 checksums for the precompiled
binaries available on the
<a href="/download.html">Fossil website</a>.</p>
<pre>}

foreach file [lsort [glob -nocomplain download/fossil-*.zip]] {
  set sha1sum [lindex [exec sha1sum $file] 0]
  puts $out "$sha1sum   [file tail $file]"
}
puts $out {</pre></body></html>}
close $out
Changes to www/mkindex.tcl.
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#!/bin/sh
#
# Run this TCL script to generate a WIKI page that contains a 
# permuted index of the various documentation files.
#
#    tclsh mkindex.tcl >permutedindex.wiki
#

set doclist {
  adding_code.wiki {Adding New Features To Fossil}
  adding_code.wiki {Hacking Fossil}
  antibot.wiki {Defense against Spiders and Bots}
  bugtheory.wiki {Bug Tracking In Fossil}
  branching.wiki {Branching, Forking, Merging, and Tagging}
  build.wiki {Compiling and Installing Fossil}
  checkin_names.wiki {Checkin And Version Names}
  checkin.wiki {Check-in Checklist}
  changes.wiki {Fossil Changelog}
  copyright-release.html {Contributor License Agreement}
  concepts.wiki {Fossil Core Concepts}
  contribute.wiki {Contributing Code or Documentation To The Fossil Project}

  custom_ticket.wiki {Customizing The Ticket System}
  delta_encoder_algorithm.wiki {Fossil Delta Encoding Algorithm}
  delta_format.wiki {Fossil Delta Format}
  embeddeddoc.wiki {Embedded Project Documentation}
  event.wiki {Events}
  faq.wiki {Frequently Asked Questions}
  fileformat.wiki {Fossil File Format}


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#!/bin/sh
#
# Run this TCL script to generate a WIKI page that contains a
# permuted index of the various documentation files.
#
#    tclsh mkindex.tcl >permutedindex.html
#

set doclist {
  adding_code.wiki {Adding New Features To Fossil}
  adding_code.wiki {Hacking Fossil}
  antibot.wiki {Defense against Spiders and Bots}
  bugtheory.wiki {Bug Tracking In Fossil}
  branching.wiki {Branching, Forking, Merging, and Tagging}
  build.wiki {Compiling and Installing Fossil}
  checkin_names.wiki {Check-in And Version Names}
  checkin.wiki {Check-in Checklist}
  changes.wiki {Fossil Changelog}
  copyright-release.html {Contributor License Agreement}
  concepts.wiki {Fossil Core Concepts}
  contribute.wiki {Contributing Code or Documentation To The Fossil Project}
  customskin.md {Theming: Customizing The Appearance of Web Pages}
  custom_ticket.wiki {Customizing The Ticket System}
  delta_encoder_algorithm.wiki {Fossil Delta Encoding Algorithm}
  delta_format.wiki {Fossil Delta Format}
  embeddeddoc.wiki {Embedded Project Documentation}
  event.wiki {Events}
  faq.wiki {Frequently Asked Questions}
  fileformat.wiki {Fossil File Format}
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  stats.wiki {Performance Statistics}
  style.wiki {Source Code Style Guidelines}
  ssl.wiki {Using SSL with Fossil}
  sync.wiki {The Fossil Sync Protocol}
  tech_overview.wiki {A Technical Overview Of The Design And Implementation
                      Of Fossil}
  tech_overview.wiki {SQLite Databases Used By Fossil}

  tickets.wiki {The Fossil Ticket System}
  theory1.wiki {Thoughts On The Design Of The Fossil DVCS}
  webui.wiki {The Fossil Web Interface}
  wikitheory.wiki {Wiki In Fossil}
}

set permindex {}







>







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  stats.wiki {Performance Statistics}
  style.wiki {Source Code Style Guidelines}
  ssl.wiki {Using SSL with Fossil}
  sync.wiki {The Fossil Sync Protocol}
  tech_overview.wiki {A Technical Overview Of The Design And Implementation
                      Of Fossil}
  tech_overview.wiki {SQLite Databases Used By Fossil}
  th1.md {The TH1 Scripting Language}
  tickets.wiki {The Fossil Ticket System}
  theory1.wiki {Thoughts On The Design Of The Fossil DVCS}
  webui.wiki {The Fossil Web Interface}
  wikitheory.wiki {Wiki In Fossil}
}

set permindex {}
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    set firstword [string tolower [lindex $suffix 0]]
    if {[lsearch $stopwords $firstword]<0} {
      lappend permindex [list "$suffix &mdash; $prefix" $file]
    }
  }
}
set permindex [lsort -dict -index 0 $permindex]
set out [open permutedindex.wiki w]
fconfigure $out -encoding utf-8 -translation lf

puts $out "<title>Index Of Fossil Documentation</title>"
puts $out {






<h2>Primary Documents:</h2>
<ul>
<li> [./quickstart.wiki | Quick-start Guide]
<li> [./faq.wiki | FAQ]
<li> [./build.wiki | Compiling and installing Fossil]
<li> [../COPYRIGHT-BSD2.txt | License]
<li> [http://www.fossil-scm.org/schimpf-book/home | Jim Schimpf's book]

<li> [/help | Command-line help]
</ul>
<a name="pindex"></a>
<h2>Permuted Index:</h2>
<ul>}
foreach entry $permindex {
  foreach {title file} $entry break
  puts $out "<li><a href=\"$file\">$title</a></li>"
}
puts $out "</ul>"







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    set firstword [string tolower [lindex $suffix 0]]
    if {[lsearch $stopwords $firstword]<0} {
      lappend permindex [list "$suffix &mdash; $prefix" $file]
    }
  }
}
set permindex [lsort -dict -index 0 $permindex]
set out [open permutedindex.html w]
fconfigure $out -encoding utf-8 -translation lf
puts $out \
"<div class='fossil-doc' data-title='Index Of Fossil Documentation'>"
puts $out {
<center>
<form action='../../../docsrch' method='GET'>
<input type="text" name="s" size="40" autofocus>
<input type="submit" value="Search Docs">
</form>
</center>
<h2>Primary Documents:</h2>
<ul>
<li> <a href='quickstart.wiki'>Quick-start Guide</a>
<li> <a href='faq.wiki'>FAQ</a>
<li> <a href='build.wiki'>Compiling and installing Fossil</a>
<li> <a href='../COPYRIGHT-BSD2.txt'>License</a>
<li> <a href='http://www.fossil-scm.org/schimpf-book/home'>Jim Schimpf's
book</a>
<li> <a href='../../../help'>Command-line help</a>
</ul>
<a name="pindex"></a>
<h2>Permuted Index:</h2>
<ul>}
foreach entry $permindex {
  foreach {title file} $entry break
  puts $out "<li><a href=\"$file\">$title</a></li>"
}
puts $out "</ul></div>"
Name change from www/permutedindex.wiki to www/permutedindex.html.
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<title>Index Of Fossil Documentation</title>







<h2>Primary Documents:</h2>
<ul>
<li> [./quickstart.wiki | Quick-start Guide]
<li> [./faq.wiki | FAQ]
<li> [./build.wiki | Compiling and installing Fossil]
<li> [../COPYRIGHT-BSD2.txt | License]
<li> [http://www.fossil-scm.org/schimpf-book/home | Jim Schimpf's book]

<li> [/help | Command-line help]
</ul>
<a name="pindex"></a>
<h2>Permuted Index:</h2>
<ul>
<li><a href="fiveminutes.wiki">5 Minutes as a Single User &mdash; Update and Running in</a></li>
<li><a href="fossil-from-msvc.wiki">2010 IDE &mdash; Integrating Fossil in the Microsoft Express</a></li>
<li><a href="tech_overview.wiki">A Technical Overview Of The Design And Implementation Of Fossil</a></li>
<li><a href="adding_code.wiki">Adding New Features To Fossil</a></li>
<li><a href="antibot.wiki">against Spiders and Bots &mdash; Defense</a></li>
<li><a href="copyright-release.html">Agreement &mdash; Contributor License</a></li>
<li><a href="delta_encoder_algorithm.wiki">Algorithm &mdash; Fossil Delta Encoding</a></li>

<li><a href="fiveminutes.wiki">as a Single User &mdash; Update and Running in 5 Minutes</a></li>
<li><a href="faq.wiki">Asked Questions &mdash; Frequently</a></li>
<li><a href="password.wiki">Authentication &mdash; Password Management And</a></li>
<li><a href="antibot.wiki">Bots &mdash; Defense against Spiders and</a></li>
<li><a href="private.wiki">Branches &mdash; Creating, Syncing, and Deleting Private</a></li>
<li><a href="branching.wiki">Branching, Forking, Merging, and Tagging</a></li>
<li><a href="bugtheory.wiki">Bug Tracking In Fossil</a></li>
<li><a href="makefile.wiki">Build Process &mdash; The Fossil</a></li>
<li><a href="changes.wiki">Changelog &mdash; Fossil</a></li>
<li><a href="checkin.wiki">Check-in Checklist</a></li>
<li><a href="checkin_names.wiki">Checkin And Version Names</a></li>
<li><a href="checkin.wiki">Checklist &mdash; Check-in</a></li>
<li><a href="../test/release-checklist.wiki">Checklist &mdash; Pre-Release Testing</a></li>
<li><a href="foss-cklist.wiki">Checklist For Successful Open-Source Projects</a></li>
<li><a href="selfcheck.wiki">Checks &mdash; Fossil Repository Integrity Self</a></li>
<li><a href="contribute.wiki">Code or Documentation To The Fossil Project &mdash; Contributing</a></li>
<li><a href="style.wiki">Code Style Guidelines &mdash; Source</a></li>
<li><a href="build.wiki">Compiling and Installing Fossil</a></li>
<li><a href="concepts.wiki">Concepts &mdash; Fossil Core</a></li>
<li><a href="server.wiki">Configure A Fossil Server &mdash; How To</a></li>
<li><a href="shunning.wiki">Content From Fossil &mdash; Shunning: Deleting</a></li>
<li><a href="contribute.wiki">Contributing Code or Documentation To The Fossil Project</a></li>
<li><a href="copyright-release.html">Contributor License Agreement</a></li>
<li><a href="concepts.wiki">Core Concepts &mdash; Fossil</a></li>
<li><a href="newrepo.wiki">Create A New Fossil Repository &mdash; How To</a></li>
<li><a href="private.wiki">Creating, Syncing, and Deleting Private Branches</a></li>
<li><a href="qandc.wiki">Criticisms &mdash; Questions And</a></li>

<li><a href="custom_ticket.wiki">Customizing The Ticket System</a></li>
<li><a href="tech_overview.wiki">Databases Used By Fossil &mdash; SQLite</a></li>
<li><a href="antibot.wiki">Defense against Spiders and Bots</a></li>
<li><a href="shunning.wiki">Deleting Content From Fossil &mdash; Shunning:</a></li>
<li><a href="private.wiki">Deleting Private Branches &mdash; Creating, Syncing, and</a></li>
<li><a href="delta_encoder_algorithm.wiki">Delta Encoding Algorithm &mdash; Fossil</a></li>
<li><a href="delta_format.wiki">Delta Format &mdash; Fossil</a></li>
|

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<div class='fossil-doc' data-title='Index Of Fossil Documentation'>

<center>
<form action='../../../docsrch' method='GET'>
<input type="text" name="s" size="40" autofocus>
<input type="submit" value="Search Docs">
</form>
</center>
<h2>Primary Documents:</h2>
<ul>
<li> <a href='quickstart.wiki'>Quick-start Guide</a>
<li> <a href='faq.wiki'>FAQ</a>
<li> <a href='build.wiki'>Compiling and installing Fossil</a>
<li> <a href='../COPYRIGHT-BSD2.txt'>License</a>
<li> <a href='http://www.fossil-scm.org/schimpf-book/home'>Jim Schimpf's
book</a>
<li> <a href='../../../help'>Command-line help</a>
</ul>
<a name="pindex"></a>
<h2>Permuted Index:</h2>
<ul>
<li><a href="fiveminutes.wiki">5 Minutes as a Single User &mdash; Update and Running in</a></li>
<li><a href="fossil-from-msvc.wiki">2010 IDE &mdash; Integrating Fossil in the Microsoft Express</a></li>
<li><a href="tech_overview.wiki">A Technical Overview Of The Design And Implementation Of Fossil</a></li>
<li><a href="adding_code.wiki">Adding New Features To Fossil</a></li>
<li><a href="antibot.wiki">against Spiders and Bots &mdash; Defense</a></li>
<li><a href="copyright-release.html">Agreement &mdash; Contributor License</a></li>
<li><a href="delta_encoder_algorithm.wiki">Algorithm &mdash; Fossil Delta Encoding</a></li>
<li><a href="customskin.md">Appearance of Web Pages &mdash; Theming: Customizing The</a></li>
<li><a href="fiveminutes.wiki">as a Single User &mdash; Update and Running in 5 Minutes</a></li>
<li><a href="faq.wiki">Asked Questions &mdash; Frequently</a></li>
<li><a href="password.wiki">Authentication &mdash; Password Management And</a></li>
<li><a href="antibot.wiki">Bots &mdash; Defense against Spiders and</a></li>
<li><a href="private.wiki">Branches &mdash; Creating, Syncing, and Deleting Private</a></li>
<li><a href="branching.wiki">Branching, Forking, Merging, and Tagging</a></li>
<li><a href="bugtheory.wiki">Bug Tracking In Fossil</a></li>
<li><a href="makefile.wiki">Build Process &mdash; The Fossil</a></li>
<li><a href="changes.wiki">Changelog &mdash; Fossil</a></li>
<li><a href="checkin.wiki">Check-in Checklist</a></li>
<li><a href="checkin_names.wiki">Check-in And Version Names</a></li>
<li><a href="checkin.wiki">Checklist &mdash; Check-in</a></li>
<li><a href="../test/release-checklist.wiki">Checklist &mdash; Pre-Release Testing</a></li>
<li><a href="foss-cklist.wiki">Checklist For Successful Open-Source Projects</a></li>
<li><a href="selfcheck.wiki">Checks &mdash; Fossil Repository Integrity Self</a></li>
<li><a href="contribute.wiki">Code or Documentation To The Fossil Project &mdash; Contributing</a></li>
<li><a href="style.wiki">Code Style Guidelines &mdash; Source</a></li>
<li><a href="build.wiki">Compiling and Installing Fossil</a></li>
<li><a href="concepts.wiki">Concepts &mdash; Fossil Core</a></li>
<li><a href="server.wiki">Configure A Fossil Server &mdash; How To</a></li>
<li><a href="shunning.wiki">Content From Fossil &mdash; Shunning: Deleting</a></li>
<li><a href="contribute.wiki">Contributing Code or Documentation To The Fossil Project</a></li>
<li><a href="copyright-release.html">Contributor License Agreement</a></li>
<li><a href="concepts.wiki">Core Concepts &mdash; Fossil</a></li>
<li><a href="newrepo.wiki">Create A New Fossil Repository &mdash; How To</a></li>
<li><a href="private.wiki">Creating, Syncing, and Deleting Private Branches</a></li>
<li><a href="qandc.wiki">Criticisms &mdash; Questions And</a></li>
<li><a href="customskin.md">Customizing The Appearance of Web Pages &mdash; Theming:</a></li>
<li><a href="custom_ticket.wiki">Customizing The Ticket System</a></li>
<li><a href="tech_overview.wiki">Databases Used By Fossil &mdash; SQLite</a></li>
<li><a href="antibot.wiki">Defense against Spiders and Bots</a></li>
<li><a href="shunning.wiki">Deleting Content From Fossil &mdash; Shunning:</a></li>
<li><a href="private.wiki">Deleting Private Branches &mdash; Creating, Syncing, and</a></li>
<li><a href="delta_encoder_algorithm.wiki">Delta Encoding Algorithm &mdash; Fossil</a></li>
<li><a href="delta_format.wiki">Delta Format &mdash; Fossil</a></li>
101
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108
109
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113
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116
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119

120
121
122
123
124
125
126
<li><a href="fossil-from-msvc.wiki">IDE &mdash; Integrating Fossil in the Microsoft Express 2010</a></li>
<li><a href="tech_overview.wiki">Implementation Of Fossil &mdash; A Technical Overview Of The Design And</a></li>
<li><a href="inout.wiki">Import And Export To And From Git</a></li>
<li><a href="build.wiki">Installing Fossil &mdash; Compiling and</a></li>
<li><a href="fossil-from-msvc.wiki">Integrating Fossil in the Microsoft Express 2010 IDE</a></li>
<li><a href="selfcheck.wiki">Integrity Self Checks &mdash; Fossil Repository</a></li>
<li><a href="webui.wiki">Interface &mdash; The Fossil Web</a></li>

<li><a href="copyright-release.html">License Agreement &mdash; Contributor</a></li>
<li><a href="password.wiki">Management And Authentication &mdash; Password</a></li>
<li><a href="branching.wiki">Merging, and Tagging &mdash; Branching, Forking,</a></li>
<li><a href="fossil-from-msvc.wiki">Microsoft Express 2010 IDE &mdash; Integrating Fossil in the</a></li>
<li><a href="fiveminutes.wiki">Minutes as a Single User &mdash; Update and Running in 5</a></li>
<li><a href="checkin_names.wiki">Names &mdash; Checkin And Version</a></li>
<li><a href="adding_code.wiki">New Features To Fossil &mdash; Adding</a></li>
<li><a href="newrepo.wiki">New Fossil Repository &mdash; How To Create A</a></li>
<li><a href="foss-cklist.wiki">Open-Source Projects &mdash; Checklist For Successful</a></li>
<li><a href="pop.wiki">Operations &mdash; Principles Of</a></li>
<li><a href="tech_overview.wiki">Overview Of The Design And Implementation Of Fossil &mdash; A Technical</a></li>
<li><a href="index.wiki">Page &mdash; Home</a></li>

<li><a href="password.wiki">Password Management And Authentication</a></li>
<li><a href="quotes.wiki">People Are Saying About Fossil, Git, and DVCSes in General &mdash; Quotes: What</a></li>
<li><a href="stats.wiki">Performance Statistics</a></li>
<li><a href="../test/release-checklist.wiki">Pre-Release Testing Checklist</a></li>
<li><a href="pop.wiki">Principles Of Operations</a></li>
<li><a href="private.wiki">Private Branches &mdash; Creating, Syncing, and Deleting</a></li>
<li><a href="makefile.wiki">Process &mdash; The Fossil Build</a></li>







>





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<li><a href="fossil-from-msvc.wiki">IDE &mdash; Integrating Fossil in the Microsoft Express 2010</a></li>
<li><a href="tech_overview.wiki">Implementation Of Fossil &mdash; A Technical Overview Of The Design And</a></li>
<li><a href="inout.wiki">Import And Export To And From Git</a></li>
<li><a href="build.wiki">Installing Fossil &mdash; Compiling and</a></li>
<li><a href="fossil-from-msvc.wiki">Integrating Fossil in the Microsoft Express 2010 IDE</a></li>
<li><a href="selfcheck.wiki">Integrity Self Checks &mdash; Fossil Repository</a></li>
<li><a href="webui.wiki">Interface &mdash; The Fossil Web</a></li>
<li><a href="th1.md">Language &mdash; The TH1 Scripting</a></li>
<li><a href="copyright-release.html">License Agreement &mdash; Contributor</a></li>
<li><a href="password.wiki">Management And Authentication &mdash; Password</a></li>
<li><a href="branching.wiki">Merging, and Tagging &mdash; Branching, Forking,</a></li>
<li><a href="fossil-from-msvc.wiki">Microsoft Express 2010 IDE &mdash; Integrating Fossil in the</a></li>
<li><a href="fiveminutes.wiki">Minutes as a Single User &mdash; Update and Running in 5</a></li>
<li><a href="checkin_names.wiki">Names &mdash; Check-in And Version</a></li>
<li><a href="adding_code.wiki">New Features To Fossil &mdash; Adding</a></li>
<li><a href="newrepo.wiki">New Fossil Repository &mdash; How To Create A</a></li>
<li><a href="foss-cklist.wiki">Open-Source Projects &mdash; Checklist For Successful</a></li>
<li><a href="pop.wiki">Operations &mdash; Principles Of</a></li>
<li><a href="tech_overview.wiki">Overview Of The Design And Implementation Of Fossil &mdash; A Technical</a></li>
<li><a href="index.wiki">Page &mdash; Home</a></li>
<li><a href="customskin.md">Pages &mdash; Theming: Customizing The Appearance of Web</a></li>
<li><a href="password.wiki">Password Management And Authentication</a></li>
<li><a href="quotes.wiki">People Are Saying About Fossil, Git, and DVCSes in General &mdash; Quotes: What</a></li>
<li><a href="stats.wiki">Performance Statistics</a></li>
<li><a href="../test/release-checklist.wiki">Pre-Release Testing Checklist</a></li>
<li><a href="pop.wiki">Principles Of Operations</a></li>
<li><a href="private.wiki">Private Branches &mdash; Creating, Syncing, and Deleting</a></li>
<li><a href="makefile.wiki">Process &mdash; The Fossil Build</a></li>
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<li><a href="quotes.wiki">Quotes: What People Are Saying About Fossil, Git, and DVCSes in General</a></li>
<li><a href="selfhost.wiki">Repositories &mdash; Fossil Self Hosting</a></li>
<li><a href="newrepo.wiki">Repository &mdash; How To Create A New Fossil</a></li>
<li><a href="selfcheck.wiki">Repository Integrity Self Checks &mdash; Fossil</a></li>
<li><a href="reviews.wiki">Reviews</a></li>
<li><a href="fiveminutes.wiki">Running in 5 Minutes as a Single User &mdash; Update and</a></li>
<li><a href="quotes.wiki">Saying About Fossil, Git, and DVCSes in General &mdash; Quotes: What People Are</a></li>

<li><a href="selfcheck.wiki">Self Checks &mdash; Fossil Repository Integrity</a></li>
<li><a href="selfhost.wiki">Self Hosting Repositories &mdash; Fossil</a></li>
<li><a href="server.wiki">Server &mdash; How To Configure A Fossil</a></li>
<li><a href="settings.wiki">Settings &mdash; Fossil</a></li>
<li><a href="shunning.wiki">Shunning: Deleting Content From Fossil</a></li>
<li><a href="fiveminutes.wiki">Single User &mdash; Update and Running in 5 Minutes as a</a></li>
<li><a href="style.wiki">Source Code Style Guidelines</a></li>







>







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<li><a href="quotes.wiki">Quotes: What People Are Saying About Fossil, Git, and DVCSes in General</a></li>
<li><a href="selfhost.wiki">Repositories &mdash; Fossil Self Hosting</a></li>
<li><a href="newrepo.wiki">Repository &mdash; How To Create A New Fossil</a></li>
<li><a href="selfcheck.wiki">Repository Integrity Self Checks &mdash; Fossil</a></li>
<li><a href="reviews.wiki">Reviews</a></li>
<li><a href="fiveminutes.wiki">Running in 5 Minutes as a Single User &mdash; Update and</a></li>
<li><a href="quotes.wiki">Saying About Fossil, Git, and DVCSes in General &mdash; Quotes: What People Are</a></li>
<li><a href="th1.md">Scripting Language &mdash; The TH1</a></li>
<li><a href="selfcheck.wiki">Self Checks &mdash; Fossil Repository Integrity</a></li>
<li><a href="selfhost.wiki">Self Hosting Repositories &mdash; Fossil</a></li>
<li><a href="server.wiki">Server &mdash; How To Configure A Fossil</a></li>
<li><a href="settings.wiki">Settings &mdash; Fossil</a></li>
<li><a href="shunning.wiki">Shunning: Deleting Content From Fossil</a></li>
<li><a href="fiveminutes.wiki">Single User &mdash; Update and Running in 5 Minutes as a</a></li>
<li><a href="style.wiki">Source Code Style Guidelines</a></li>
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<li><a href="sync.wiki">Sync Protocol &mdash; The Fossil</a></li>
<li><a href="private.wiki">Syncing, and Deleting Private Branches &mdash; Creating,</a></li>
<li><a href="custom_ticket.wiki">System &mdash; Customizing The Ticket</a></li>
<li><a href="tickets.wiki">System &mdash; The Fossil Ticket</a></li>
<li><a href="branching.wiki">Tagging &mdash; Branching, Forking, Merging, and</a></li>
<li><a href="tech_overview.wiki">Technical Overview Of The Design And Implementation Of Fossil &mdash; A</a></li>
<li><a href="../test/release-checklist.wiki">Testing Checklist &mdash; Pre-Release</a></li>

<li><a href="makefile.wiki">The Fossil Build Process</a></li>
<li><a href="sync.wiki">The Fossil Sync Protocol</a></li>
<li><a href="tickets.wiki">The Fossil Ticket System</a></li>
<li><a href="webui.wiki">The Fossil Web Interface</a></li>


<li><a href="theory1.wiki">Thoughts On The Design Of The Fossil DVCS</a></li>
<li><a href="custom_ticket.wiki">Ticket System &mdash; Customizing The</a></li>
<li><a href="tickets.wiki">Ticket System &mdash; The Fossil</a></li>
<li><a href="hints.wiki">Tips And Usage Hints &mdash; Fossil</a></li>
<li><a href="bugtheory.wiki">Tracking In Fossil &mdash; Bug</a></li>
<li><a href="fiveminutes.wiki">Update and Running in 5 Minutes as a Single User</a></li>
<li><a href="hints.wiki">Usage Hints &mdash; Fossil Tips And</a></li>
<li><a href="fiveminutes.wiki">User &mdash; Update and Running in 5 Minutes as a Single</a></li>
<li><a href="ssl.wiki">Using SSL with Fossil</a></li>
<li><a href="checkin_names.wiki">Version Names &mdash; Checkin And</a></li>
<li><a href="fossil-v-git.wiki">Versus Git &mdash; Fossil</a></li>
<li><a href="webui.wiki">Web Interface &mdash; The Fossil</a></li>

<li><a href="quotes.wiki">What People Are Saying About Fossil, Git, and DVCSes in General &mdash; Quotes:</a></li>
<li><a href="wikitheory.wiki">Wiki In Fossil</a></li>
<li><a href="ssl.wiki">with Fossil &mdash; Using SSL</a></li>
</ul>







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<li><a href="sync.wiki">Sync Protocol &mdash; The Fossil</a></li>
<li><a href="private.wiki">Syncing, and Deleting Private Branches &mdash; Creating,</a></li>
<li><a href="custom_ticket.wiki">System &mdash; Customizing The Ticket</a></li>
<li><a href="tickets.wiki">System &mdash; The Fossil Ticket</a></li>
<li><a href="branching.wiki">Tagging &mdash; Branching, Forking, Merging, and</a></li>
<li><a href="tech_overview.wiki">Technical Overview Of The Design And Implementation Of Fossil &mdash; A</a></li>
<li><a href="../test/release-checklist.wiki">Testing Checklist &mdash; Pre-Release</a></li>
<li><a href="th1.md">TH1 Scripting Language &mdash; The</a></li>
<li><a href="makefile.wiki">The Fossil Build Process</a></li>
<li><a href="sync.wiki">The Fossil Sync Protocol</a></li>
<li><a href="tickets.wiki">The Fossil Ticket System</a></li>
<li><a href="webui.wiki">The Fossil Web Interface</a></li>
<li><a href="th1.md">The TH1 Scripting Language</a></li>
<li><a href="customskin.md">Theming: Customizing The Appearance of Web Pages</a></li>
<li><a href="theory1.wiki">Thoughts On The Design Of The Fossil DVCS</a></li>
<li><a href="custom_ticket.wiki">Ticket System &mdash; Customizing The</a></li>
<li><a href="tickets.wiki">Ticket System &mdash; The Fossil</a></li>
<li><a href="hints.wiki">Tips And Usage Hints &mdash; Fossil</a></li>
<li><a href="bugtheory.wiki">Tracking In Fossil &mdash; Bug</a></li>
<li><a href="fiveminutes.wiki">Update and Running in 5 Minutes as a Single User</a></li>
<li><a href="hints.wiki">Usage Hints &mdash; Fossil Tips And</a></li>
<li><a href="fiveminutes.wiki">User &mdash; Update and Running in 5 Minutes as a Single</a></li>
<li><a href="ssl.wiki">Using SSL with Fossil</a></li>
<li><a href="checkin_names.wiki">Version Names &mdash; Check-in And</a></li>
<li><a href="fossil-v-git.wiki">Versus Git &mdash; Fossil</a></li>
<li><a href="webui.wiki">Web Interface &mdash; The Fossil</a></li>
<li><a href="customskin.md">Web Pages &mdash; Theming: Customizing The Appearance of</a></li>
<li><a href="quotes.wiki">What People Are Saying About Fossil, Git, and DVCSes in General &mdash; Quotes:</a></li>
<li><a href="wikitheory.wiki">Wiki In Fossil</a></li>
<li><a href="ssl.wiki">with Fossil &mdash; Using SSL</a></li>
</ul></div>
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fossil commit --private
</pre></blockquote>

The --private option causes Fossil to put the check-in in a new branch
named "private".  That branch will not participate in subsequent clone,
sync, push, or pull operations.  The branch will remain on the one local
repository where it was created.  Note that you only use the --private
option for the first checkin that creates the private branch.
Additional checkins into the private branch remain private automatically.

<h2>Publishing Private Changes</h2>

After additional work, one might desire to publish the changes associated
with a private branch.  The usual way to do this is to merge those
changes into a public branch.  For example:







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fossil commit --private
</pre></blockquote>

The --private option causes Fossil to put the check-in in a new branch
named "private".  That branch will not participate in subsequent clone,
sync, push, or pull operations.  The branch will remain on the one local
repository where it was created.  Note that you only use the --private
option for the first check-in that creates the private branch.
Additional checkins into the private branch remain private automatically.

<h2>Publishing Private Changes</h2>

After additional work, one might desire to publish the changes associated
with a private branch.  The usual way to do this is to merge those
changes into a public branch.  For example:
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visible to other users of the project.

<h2>Syncing Private Branches</h2>

A private branch normally stays on the one repository where it was
originally created.  But sometimes you want to share private branches
with another repository.  For example, you might be building a cross-platform
application and have separate repositories on your windows laptop, 
your linux desktop, and your iMac.  You can transfer private branches
between these machines by using the --private option on the "sync",
"push", "pull", and "clone" commands.  For example, if you are running
"fossil server" on your linux box and you want to clone that repository
to your Mac, including all private branches, use:

<blockquote><pre>
fossil clone --private http://user@linux.localnetwork:8080/ mac-clone.fossil
</pre></blockquote>

You'll have to supply a username and password in order for this to work.







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visible to other users of the project.

<h2>Syncing Private Branches</h2>

A private branch normally stays on the one repository where it was
originally created.  But sometimes you want to share private branches
with another repository.  For example, you might be building a cross-platform
application and have separate repositories on your Windows laptop, 
your Linux desktop, and your iMac.  You can transfer private branches
between these machines by using the --private option on the "sync",
"push", "pull", and "clone" commands.  For example, if you are running
"fossil server" on your Linux box and you want to clone that repository
to your Mac, including all private branches, use:

<blockquote><pre>
fossil clone --private http://user@linux.localnetwork:8080/ mac-clone.fossil
</pre></blockquote>

You'll have to supply a username and password in order for this to work.
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<p>As for bloat:  Fossil is a single self-contained executable.
You do not need any other packages 
(diff, patch, merge, cvs, svn, rcs, git, python, perl, tcl, apache,
sqlite, and so forth)
in order to run fossil.  Fossil runs just fine in a chroot jail all
by itself.  And the self-contained fossil
executable is much less than 1MB in size.


Fossil is the very opposite of bloat.</p>
</blockquote>


</nowiki>







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<p>As for bloat:  Fossil is a single self-contained executable.
You do not need any other packages 
(diff, patch, merge, cvs, svn, rcs, git, python, perl, tcl, apache,
sqlite, and so forth)
in order to run fossil.  Fossil runs just fine in a chroot jail all
by itself.  And the self-contained fossil
executable is much less than 1MB in size.  (Update 2015-01-12: Fossil has
grown in the years since the previous sentence was written but is still 
much less than 2MB according to "size" when compiled using -Os on x64 Linux.)
Fossil is the very opposite of bloat.</p>
</blockquote>


</nowiki>
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    <p>Note: If you are behind a restrictive firewall, you might need
    to <a href="#proxy">specify an HTTP proxy</a>.</p>

    <p>A Fossil repository is a single disk file.  Instead of cloning,
    you can just make a copy of the repository file (for example, using
    "scp").  Note, however, that the repository file contains auxiliary
    information above and beyond the versioned files, including some
    sensitive information such as password hashs and email addresses.  If you
    want to share Fossil repositories directly, consider running the
    [/help/scrub|fossil scrub] command to remove sensitive information
    before transmitting the file.
    
<h2>Importing From Another Version Control System</h2>

    <p>Rather than start a new project, or clone an existing Fossil project,







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    <p>Note: If you are behind a restrictive firewall, you might need
    to <a href="#proxy">specify an HTTP proxy</a>.</p>

    <p>A Fossil repository is a single disk file.  Instead of cloning,
    you can just make a copy of the repository file (for example, using
    "scp").  Note, however, that the repository file contains auxiliary
    information above and beyond the versioned files, including some
    sensitive information such as password hashes and email addresses.  If you
    want to share Fossil repositories directly, consider running the
    [/help/scrub|fossil scrub] command to remove sensitive information
    before transmitting the file.
    
<h2>Importing From Another Version Control System</h2>

    <p>Rather than start a new project, or clone an existing Fossil project,
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    <p>Servers are also easily configured as:
    <ul>
    <li>[./server.wiki#inetd|inetd/xinetd]
    <li>[./server.wiki#cgi|CGI]
    <li>[./server.wiki#scgi|SCGI]
    </ul>

    <p>The the [./selfhost.wiki | self-hosting fossil repositories] use
    CGI.  

<a name="proxy"></a>
<h2>HTTP Proxies</h2>

    <p>If you are behind a restrictive firewall that requires you to use
    an HTTP proxy to reach the internet, then you can configure the proxy







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    <p>Servers are also easily configured as:
    <ul>
    <li>[./server.wiki#inetd|inetd/xinetd]
    <li>[./server.wiki#cgi|CGI]
    <li>[./server.wiki#scgi|SCGI]
    </ul>

    <p>The [./selfhost.wiki | self-hosting fossil repositories] use
    CGI.  

<a name="proxy"></a>
<h2>HTTP Proxies</h2>

    <p>If you are behind a restrictive firewall that requires you to use
    an HTTP proxy to reach the internet, then you can configure the proxy
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    <b>fossil sync http://192.168.1.36:8080/ --proxy off</b>
    </blockquote>

<h2>More Hints</h2>

    <p>A [/help | complete list of commands] is available, as is the
    [./hints.wiki|helpful hints] document.  See the
    [./permutedindex.wiki#pindex|permuted index] for additional
    documentation.

    <p>Explore and have fun!</p>







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    <b>fossil sync http://192.168.1.36:8080/ --proxy off</b>
    </blockquote>

<h2>More Hints</h2>

    <p>A [/help | complete list of commands] is available, as is the
    [./hints.wiki|helpful hints] document.  See the
    [./permutedindex.html#pindex|permuted index] for additional
    documentation.

    <p>Explore and have fun!</p>
Changes to www/quotes.wiki.
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<title>What People Are Saying</title>

The following are collected quotes from various forums and blogs about
Fossil, Git, and DVCSes in general.  This collection is put together
by the creator of Fossil, so of course there is selection bias...

<h2>On The Usability Of Git:</h2>

<ol>
<li>Git approaches the useability of iptables, which is to say, utterly 
unusable unless you have the manpage tattooed on you arm.

<blockquote>
<i>by mml at [http://news.ycombinator.com/item?id=1433387]</i>
</blockquote>

<li><nowiki>It's simplest to think of the state of your [git] repository









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<title>What People Are Saying</title>

The following are collected quotes from various forums and blogs about
Fossil, Git, and DVCSes in general.  This collection is put together
by the creator of Fossil, so of course there is selection bias...

<h2>On The Usability Of Git:</h2>

<ol>
<li>Git approaches the usability of iptables, which is to say, utterly 
unusable unless you have the manpage tattooed on you arm.

<blockquote>
<i>by mml at [http://news.ycombinator.com/item?id=1433387]</i>
</blockquote>

<li><nowiki>It's simplest to think of the state of your [git] repository
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(while following the instructions!!!) than any other single piece of software.

<blockquote>
<i>Stephen Beal on the [http://www.mail-archive.com/fossil-users@lists.fossil-scm.org/msg17181.html|Fossil mailing list]
   2014-09-01.</i>
</blockquote>








</ol>

<h2>On The Usability Of Fossil:</h2>

<ol>
<li value=9>
Fossil mesmerizes me with simplicity especially after I struggled to
get a bug-tracking system to work with mercurial.

<blockquote>
<i>rawjeev at [http://stackoverflow.com/questions/156322/what-do-people-think-of-the-fossil-dvcs]</i>
</blockquote>








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(while following the instructions!!!) than any other single piece of software.

<blockquote>
<i>Stephen Beal on the [http://www.mail-archive.com/fossil-users@lists.fossil-scm.org/msg17181.html|Fossil mailing list]
   2014-09-01.</i>
</blockquote>

<li>If programmers _really_ wanted to help scientists, they'd build a version control
system that was more usable than Git.

<blockquote>
<i>Tweet by Greg Wilson @gvwilson on 2015-02-22 17:47</i>
</blockquote>

</ol>

<h2>On The Usability Of Fossil:</h2>

<ol>
<li value=10>
Fossil mesmerizes me with simplicity especially after I struggled to
get a bug-tracking system to work with mercurial.

<blockquote>
<i>rawjeev at [http://stackoverflow.com/questions/156322/what-do-people-think-of-the-fossil-dvcs]</i>
</blockquote>

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<li>Fossil is awesome!!! I have never seen an app like that before, 
such simplicity and flexibility!!!

<blockquote>
<i>zengr at [http://stackoverflow.com/questions/138621/best-version-control-for-lone-developer]</i>
</blockquote>










</ol>


<h2>On Git Versus Fossil</h2>

<ol>
<li value=12>
Just want to say thanks for fossil making my life easier.... 
Also <nowiki>[for]</nowiki> not having a misanthropic command line interface.

<blockquote>
<i>Joshua Paine at [http://www.mail-archive.com/fossil-users@lists.fossil-scm.org/msg02736.html]</i>
</blockquote>








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<li>Fossil is awesome!!! I have never seen an app like that before, 
such simplicity and flexibility!!!

<blockquote>
<i>zengr at [http://stackoverflow.com/questions/138621/best-version-control-for-lone-developer]</i>
</blockquote>

<li>This is my favourite VCS. I can carry it on a USB. And it's a complete system, with it's own
server, ticketing system, Wiki pages, and a very, very helpful timeline visualization. And 
the entire program in a single file!

<blockquote>
<i>thunderbong commenting on hacker news: [https://news.ycombinator.com/item?id=9131619]</i>
</blockquote>


</ol>


<h2>On Git Versus Fossil</h2>

<ol>
<li value=14>
Just want to say thanks for fossil making my life easier.... 
Also <nowiki>[for]</nowiki> not having a misanthropic command line interface.

<blockquote>
<i>Joshua Paine at [http://www.mail-archive.com/fossil-users@lists.fossil-scm.org/msg02736.html]</i>
</blockquote>

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    scgi_pass localhost:9000;
    scgi_param SCRIPT_NAME "/demo_project";
}
</pre></blockquote>

Note that Nginx does not normally send either the PATH_INFO or SCRIPT_NAME
variables via SCGI, but Fossil needs one or the other.  So the configuration
above needs to add SCRIPT_NAME.  If you do not do this, Fossil return an
error.







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    scgi_pass localhost:9000;
    scgi_param SCRIPT_NAME "/demo_project";
}
</pre></blockquote>

Note that Nginx does not normally send either the PATH_INFO or SCRIPT_NAME
variables via SCGI, but Fossil needs one or the other.  So the configuration
above needs to add SCRIPT_NAME.  If you do not do this, Fossil returns an
error.
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zlib-compression which is relatively well-tested but still might
cause corruption if used improperly.  And there is the relatively
new delta-encoding mechanism designed expressly for fossil.  We want
to make sure that bugs in these encoding mechanisms do not lead to
loss of data.

To increase our confidence that everything in the repository is
recoverable, fossil makes sure it can extract an exact replicate
of every content file that it changes just prior to transaction
commit.  So during the course of check-in (or other repository
operation) many different files
in the repository might be modified.  Some files are simply
compressed.  Other files are delta encoded and then compressed.
While all this is going on, fossil makes a record of every file
that is encoded and the SHA1 hash of the original content of that







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zlib-compression which is relatively well-tested but still might
cause corruption if used improperly.  And there is the relatively
new delta-encoding mechanism designed expressly for fossil.  We want
to make sure that bugs in these encoding mechanisms do not lead to
loss of data.

To increase our confidence that everything in the repository is
recoverable, fossil makes sure it can extract an exact replica
of every content file that it changes just prior to transaction
commit.  So during the course of check-in (or other repository
operation) many different files
in the repository might be modified.  Some files are simply
compressed.  Other files are delta encoded and then compressed.
While all this is going on, fossil makes a record of every file
that is encoded and the SHA1 hash of the original content of that
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files.

<h2>Checksum Over All Files In A Check-in</h2>

Manifest artifacts that define a check-in have two fields (the
R-card and Z-card) that record MD5 hashes of the manifest itself
and of all other files in the manifest.  Prior to any check-in
commit, these checksums are verified to ensure that the checkin
agrees exactly with what is on disk.  Similarly,
the repository checksum is verified after a checkout to make
sure that the entire repository was checked out correctly.
Note that these added checks use a different hash (MD5 instead
of SHA1) in order to avoid common-mode failures in the hash
algorithm implementation.








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files.

<h2>Checksum Over All Files In A Check-in</h2>

Manifest artifacts that define a check-in have two fields (the
R-card and Z-card) that record MD5 hashes of the manifest itself
and of all other files in the manifest.  Prior to any check-in
commit, these checksums are verified to ensure that the check-in
agrees exactly with what is on disk.  Similarly,
the repository checksum is verified after a checkout to make
sure that the entire repository was checked out correctly.
Note that these added checks use a different hash (MD5 instead
of SHA1) in order to avoid common-mode failures in the hash
algorithm implementation.

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their behavior.  See the [/help/server|online documentation] for an overview.
</p>
</blockquote>
<a name="inetd"></a>
<h2>Fossil as an inetd/xinetd or stunnel service</h2><blockquote>
<p>
A Fossil server can be launched on-demand by inetd or xinetd using
the [/help/http|fossil http] command.  To launch Fossil from inetd, modify
your inetd configuration file (typically "/etc/inetd.conf") to contain a
line something like this:
<blockquote>
<pre>
12345 stream tcp nowait.1000 root /usr/bin/fossil /usr/bin/fossil http /home/fossil/repo.fossil
</pre>
</blockquote>
In this example, you are telling "inetd" that when an incoming connection
appears on port "12345", that it should launch the binary "/usr/bin/fossil"
program with the arguments shown.
Obviously you will
need to modify the pathnames for your particular setup.
The final argument is either the name of the fossil repository to be served,
or a directory containing multiple repositories.
</p>
<p>
















If you system is running xinetd, then the configuration is likely to be
in the file "/etc/xinetd.conf" or in a subfile of "/etc/xinetd.d".
An xinetd configuration file will appear like this:</p>
<blockquote>
<pre>
service http-alt
{
  port = 591
  socket_type = stream
  wait = no
  user = root
  server = /usr/bin/fossil
  server_args = http /home/fossil/repos/
}
</pre>
</blockquote>
<p>
The xinetd example above has Fossil configured to serve multiple
repositories, contained under the "/home/fossil/repos/" directory.
</p>
<p>
In both cases notice that Fossil was launched as root.  This is not required,
but if it is done, then Fossil will automatically put itself into a chroot
jail for the user who owns the fossil repository before reading any information
off of the wire.
</p>
<p>




[http://www.stunnel.org/ | Stunnel version 4] is an inetd-like process that
accepts and decodes SSL-encrypted connections.  Fossil can be run directly from
stunnel in a mannar similar to inetd and xinetd.  This can be used to provide
a secure link to a Fossil project.  The configuration needed to get stunnel4
to invoke Fossil is very similar to the inetd and xinetd examples shown above.
The relevant parts of an stunnel configuration might look something
like the following:
<blockquote><pre><nowiki>
[https]
accept       = www.ubercool-project.org:443
TIMEOUTclose = 0
exec         = /usr/bin/fossil
execargs     = /usr/bin/fossil http /home/fossil/ubercool.fossil --https
</nowiki></pre></blockquote>
See the stunnel4 documentation for further details bout the /etc/stunnel/stunnel.conf
configuration file.  Note that the [/help/http|fossil http] command should include 
the --https option to let Fossil know to use "https" instead of "http" as the scheme
on generated hyperlinks.
<p>
Using inetd or xinetd or stunnel is a more complex setup 
than the "standalone" server, but it has the
advantage of only using system resources when an actual connection is







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their behavior.  See the [/help/server|online documentation] for an overview.
</p>
</blockquote>
<a name="inetd"></a>
<h2>Fossil as an inetd/xinetd or stunnel service</h2><blockquote>
<p>
A Fossil server can be launched on-demand by inetd or xinetd using
the [/help/http|fossil http] command. To launch Fossil from inetd, modify
your inetd configuration file (typically "/etc/inetd.conf") to contain a
line something like this:
<blockquote>
<pre>
80 stream tcp nowait.1000 root /usr/bin/fossil /usr/bin/fossil http /home/fossil/repo.fossil
</pre>
</blockquote>
In this example, you are telling "inetd" that when an incoming connection
appears on TCP port "80", that it should launch the binary "/usr/bin/fossil"
program with the arguments shown.
Obviously you will
need to modify the pathnames for your particular setup.
The final argument is either the name of the fossil repository to be served,
or a directory containing multiple repositories.
</p>
<p>
If you use a non-standard TCP port on 
systems where the port-specification must be a symbolic name and cannot be 
numeric, add the desired name and port to /etc/services.  For example, if
you want your Fossil server running on TCP port 12345 instead of 80, you
will need to add:
<blockquote>
<pre>
fossil          12345/tcp  #fossil server
</pre>
</blockquote>
and use the symbolic name ('fossil' in this example) instead of the numeral ('12345') 
in inetd.conf. For details, see the relevant section in your system's documentation, e.g. 
the [https://www.freebsd.org/doc/en/books/handbook/network-inetd.html|FreeBSD Handbook] in 
case you use FreeBSD.
</p>
<p>
If your system is running xinetd, then the configuration is likely to be
in the file "/etc/xinetd.conf" or in a subfile of "/etc/xinetd.d".
An xinetd configuration file will appear like this:</p>
<blockquote>
<pre>
service http
{
  port = 80
  socket_type = stream
  wait = no
  user = root
  server = /usr/bin/fossil
  server_args = http /home/fossil/repos/
}
</pre>
</blockquote>
<p>
The xinetd example above has Fossil configured to serve multiple
repositories, contained under the "/home/fossil/repos/" directory.
</p>
<p>
In both cases notice that Fossil was launched as root.  This is not required,
but if it is done, then Fossil will automatically put itself into a chroot
jail for the user who owns the fossil repository before reading any information
off of the wire.
</p>
<p>
Inetd or xinetd must be enabled, and must be (re)started whenever their configuration
changes - consult your system's documentation for details. 
</p>
<p>
[https://www.stunnel.org/ | Stunnel version 5] is an inetd-like process that
accepts and decodes SSL-encrypted connections.  Fossil can be run directly from
stunnel in a manner similar to inetd and xinetd.  This can be used to provide
a secure link to a Fossil project.  The configuration needed to get stunnel5
to invoke Fossil is very similar to the inetd and xinetd examples shown above.
The relevant parts of an stunnel configuration might look something
like the following:
<blockquote><pre><nowiki>
[https]
accept       = www.ubercool-project.org:443
TIMEOUTclose = 0
exec         = /usr/bin/fossil
execargs     = /usr/bin/fossil http /home/fossil/ubercool.fossil --https
</nowiki></pre></blockquote>
See the stunnel5 documentation for further details about the /etc/stunnel/stunnel.conf
configuration file.  Note that the [/help/http|fossil http] command should include 
the --https option to let Fossil know to use "https" instead of "http" as the scheme
on generated hyperlinks.
<p>
Using inetd or xinetd or stunnel is a more complex setup 
than the "standalone" server, but it has the
advantage of only using system resources when an actual connection is
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as [http://www.sqlite.org] and [http://system.data.sqlite.org]) and
it has a typical load of 0.05 to 0.1.  A single HTTP request to Fossil
normally takes less than 10 milliseconds of CPU time to complete.  So
requests can be arriving at a continuous rate of 20 or more per second 
and the CPU can still be mostly idle.
<p>
However, there are some Fossil web pages that can consume large 
amounts of CPU time, expecially on repositories with a large number
of files or with long revision histories.  High CPU usage pages include
[/help?cmd=/zip | /zip], [/help?cmd=/tarball | /tarball],
[/help?cmd=/annotate | /annotate] and others.  On very large repositories,
these commands can take 15 seconds or more of CPU time.  
If these kinds of requests arrive too quickly, the load average on the
server can grow dramatically, making the server unresponsive.
<p>







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as [http://www.sqlite.org] and [http://system.data.sqlite.org]) and
it has a typical load of 0.05 to 0.1.  A single HTTP request to Fossil
normally takes less than 10 milliseconds of CPU time to complete.  So
requests can be arriving at a continuous rate of 20 or more per second 
and the CPU can still be mostly idle.
<p>
However, there are some Fossil web pages that can consume large 
amounts of CPU time, especially on repositories with a large number
of files or with long revision histories.  High CPU usage pages include
[/help?cmd=/zip | /zip], [/help?cmd=/tarball | /tarball],
[/help?cmd=/annotate | /annotate] and others.  On very large repositories,
these commands can take 15 seconds or more of CPU time.  
If these kinds of requests arrive too quickly, the load average on the
server can grow dramatically, making the server unresponsive.
<p>
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fossil set max-loadavg 1.5
fossil all set max-loadavg 1.5
</pre></blockquote>
The second form is especially useful for changing the maximum load average
simultaneously on a large number of repositories.
<p>
Note that this load-average limiting feature is only available on operating
systems that support the "getloadavg()" API.  Most modern unix systems have
this interface, but Windows does not, so the feature will not work on Windows.
Note also that Linux implements "getloadavg()" by accessing the "/proc/loadavg"
file in the "proc" virtual filesystem.  If you are running a Fossil instance
inside a chroot() jail on Linux, you will need to make the "/proc" file
system available inside that jail in order for this feature to work.  On
the self-hosting Fossil repository, this was accomplished by adding a line
to the "/etc/mtab" file that looks like:







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fossil set max-loadavg 1.5
fossil all set max-loadavg 1.5
</pre></blockquote>
The second form is especially useful for changing the maximum load average
simultaneously on a large number of repositories.
<p>
Note that this load-average limiting feature is only available on operating
systems that support the "getloadavg()" API.  Most modern Unix systems have
this interface, but Windows does not, so the feature will not work on Windows.
Note also that Linux implements "getloadavg()" by accessing the "/proc/loadavg"
file in the "proc" virtual filesystem.  If you are running a Fossil instance
inside a chroot() jail on Linux, you will need to make the "/proc" file
system available inside that jail in order for this feature to work.  On
the self-hosting Fossil repository, this was accomplished by adding a line
to the "/etc/mtab" file that looks like:
Changes to www/stats.wiki.
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<title>Fossil Performance</title>
<h1 align="center">Performance Statistics</h1>

The questions will inevitably arise:  How does Fossil perform? 
Does it use a lot of disk space or bandwidth?  Is it scalable?

In an attempt to answers these questions, this report looks at several
projects that use fossil for configuration management and examines how
well they are working.  The following table is a summary of the results.
(Last updated on 2012-02-26.)
Explanation and analysis follows the table.

<table border=1>
<tr>
<th>Project</th>
<th>Number Of Artifacts</th>
<th>Number Of Check-ins</th>
<th>Project&nbsp;Duration<br>(as of 2009-08-23)</th>
<th>Average Check-ins Per Day</th>
<th>Uncompressed Size</th>
<th>Repository Size</th>
<th>Compression Ratio</th>
<th>Clone Bandwidth</th>
</tr>

<tr align="center">
<td>[http://www.sqlite.org/src/timeline | SQLite]
<td>41113
<td>9943
<td>4290&nbsp;days<br>11.75&nbsp;yrs
<td>2.32
<td>2.09&nbsp;GB
<td>33.2&nbsp;MB
<td>63:1
<td>23.2&nbsp;MB
</tr>

<tr align="center">
<td>[http://core.tcl.tk/tcl/timeline | TCL]
<td>74806
<td>13541
<td>5085&nbsp;days<br>13.92&nbsp;yrs
<td>2.66
<td>5.2&nbsp;GB
<td>86&nbsp;MB
<td>60:1
<td>67.0&nbsp;MB
</tr>

<tr align="center">
<td>[/timeline | Fossil]
<td>15561
<td>3764
<td>1681&nbsp;days<br>4.6&nbsp;yrs
<td>2.24
<td>721&nbsp;MB
<td>18.8&nbsp;MB
<td>38:1
<td>12.0&nbsp;MB
</tr>

<tr align="center">
<td>[http://www.sqlite.org/slt/timeline | SLT]
<td>2174
<td>100
<td>1183&nbsp;days<br>3.24&nbsp;yrs
<td>0.08
<td>1.94&nbsp;GB
<td>143&nbsp;MB
<td>12:1
<td>141&nbsp;MB
</tr>

<tr align="center">
<td>[http://www.sqlite.org/th3.html | TH3]
<td>5624
<td>1472
<td>1248&nbsp;days<br>3.42&nbsp;yrs
<td>1.78
<td>252&nbsp;MB
<td>12.5&nbsp;MB
<td>20:1
<td>12.2&nbsp;MB
</tr>

<tr align="center">
<td>[http://www.sqlite.org/docsrc/timeline | SQLite Docs]
<td>3664
<td>1003
<td>1567&nbsp;days<br>4.29&nbsp;yrs
<td>0.64
<td>108&nbsp;MB
<td>6.6&nbsp;MB
<td>16:1
<td>5.71&nbsp;MB
</tr>

</table>

<h2>Measured Attributes</h2>

In Fossil, every version of every file, every wiki page, every change to









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<title>Fossil Performance</title>
<h1 align="center">Performance Statistics</h1>

The questions will inevitably arise:  How does Fossil perform? 
Does it use a lot of disk space or bandwidth?  Is it scalable?

In an attempt to answers these questions, this report looks at several
projects that use fossil for configuration management and examines how
well they are working.  The following table is a summary of the results.
(Last updated on 2015-02-28.)
Explanation and analysis follows the table.

<table border=1>
<tr>
<th>Project</th>
<th>Number Of Artifacts</th>
<th>Number Of Check-ins</th>
<th>Project&nbsp;Duration<br>(as of 2015-02-28)</th>

<th>Uncompressed Size</th>
<th>Repository Size</th>
<th>Compression Ratio</th>
<th>Clone Bandwidth</th>
</tr>

<tr align="center">
<td>[http://www.sqlite.org/src/timeline | SQLite]
<td>56089
<td>14357
<td>5388&nbsp;days<br>14.75&nbsp;years

<td>3.4&nbsp;GB
<td>45.5&nbsp;MB
<td>73:1
<td>29.9&nbsp;MB
</tr>

<tr align="center">
<td>[http://core.tcl.tk/tcl/timeline | TCL]
<td>139662
<td>18125
<td>6183&nbsp;days<br>16.93&nbsp;years

<td>6.6&nbsp;GB
<td>192.6&nbsp;MB
<td>34:1
<td>117.1&nbsp;MB
</tr>

<tr align="center">
<td>[/timeline | Fossil]
<td>29937
<td>8238
<td>2779&nbsp;days<br>7.61&nbsp;years
<td>2.3&nbsp;GB
<td>34.0&nbsp;MB

<td>67:1
<td>21.5&nbsp;MB
</tr>

<tr align="center">
<td>[http://www.sqlite.org/slt/timeline | SLT]
<td>2278
<td>136
<td>2282&nbsp;days<br>6.25&nbsp;years

<td>2.0&nbsp;GB
<td>144.7&nbsp;MB
<td>13:1
<td>142.1&nbsp;MB
</tr>

<tr align="center">
<td>[http://www.sqlite.org/th3.html | TH3]
<td>8729
<td>2406
<td>2347&nbsp;days<br>6.43&nbsp;years

<td>386&nbsp;MB
<td>15.2&nbsp;MB
<td>25:1
<td>12.6&nbsp;MB
</tr>

<tr align="center">
<td>[http://www.sqlite.org/docsrc/timeline | SQLite Docs]
<td>5503
<td>1631
<td>2666&nbsp;days<br>7.30&nbsp;years

<td>194&nbsp;MB
<td>10.9&nbsp;MB
<td>17:1
<td>8.37&nbsp;MB
</tr>

</table>

<h2>Measured Attributes</h2>

In Fossil, every version of every file, every wiki page, every change to
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changed, it still only counts as one check-in.

The "Uncompressed Size" is the total size of all the artifacts within
the repository assuming they were all uncompressed and stored 
separately on the disk.  Fossil makes use of delta compression between related
versions of the same file, and then uses zlib compression on the resulting
deltas.  The total resulting repository size is shown after the uncompressed
size.  For this chart, "fossil rebuild --compress" was run on each repository
prior to measuring its compressed size.  Repository sizes would typically 
be 20% larger without that rebuild.

On the right end of the table, we show the "Clone Bandwidth".  This is the
total number of bytes sent from server back to the client.  The number of
bytes sent from client to server is neglible in comparison.
These byte counts include HTTP protocol overhead.

In the table and throughout this article,
"GB" means gigabytes (10<sup><small>9</small></sup> bytes)
not <a href="http://en.wikipedia.org/wiki/Gibibyte">gibibytes</a>
(2<sup><small>30</small></sup> bytes).  Similarly, "MB" and "KB"
means megabytes and kilobytes, not mebibytes and kibibytes.

<h2>Analysis And Supplimental Data</h2>

Perhaps the two most interesting datapoints in the above table are SQLite
and SLT.  SQLite is a long-running project with long revision chains.
Some of the files in SQLite have been edited over a thousand times.
Each of these edits is stored as a delta, and hence the SQLite project
gets excellent 63:1 compression.  SLT, on the other hand, consists of
many large (megabyte-sized) SQL scripts that have one or maybe two
edits each.  There is very little delta compression occurring and so the
overall repository compression ratio is much lower.  Note also that
quite a bit more bandwidth is required to clone SLT than SQLite.

For the first nine years of its development, SQLite was versioned by CVS.
The resulting CVS repository measured over 320MB in size.  So, the
developers were surprised to see that this entire project could be cloned in
fossil using only about 23.2MB of network traffic.  (This 23.2MB includes
all the changes to SQLite that have been made since the conversion from
CVS.  Of those changes are omitted, the clone bandwidth drops to 13MB.)
The "sync" protocol
used by fossil has turned out to be surprisingly efficient.  A typical
check-in on SQLite might use 3 or 4KB of network bandwidth total.  Hardly


worth measuring.  The sync protocol is efficient enough that, once cloned,
Fossil could easily be used over a dial-up connection.







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changed, it still only counts as one check-in.

The "Uncompressed Size" is the total size of all the artifacts within
the repository assuming they were all uncompressed and stored 
separately on the disk.  Fossil makes use of delta compression between related
versions of the same file, and then uses zlib compression on the resulting
deltas.  The total resulting repository size is shown after the uncompressed

size.


On the right end of the table, we show the "Clone Bandwidth".  This is the
total number of bytes sent from server back to the client.  The number of
bytes sent from client to server is negligible in comparison.
These byte counts include HTTP protocol overhead.

In the table and throughout this article,
"GB" means gigabytes (10<sup><small>9</small></sup> bytes)
not <a href="http://en.wikipedia.org/wiki/Gibibyte">gibibytes</a>
(2<sup><small>30</small></sup> bytes).  Similarly, "MB" and "KB"
means megabytes and kilobytes, not mebibytes and kibibytes.

<h2>Analysis And Supplemental Data</h2>

Perhaps the two most interesting datapoints in the above table are SQLite
and SLT.  SQLite is a long-running project with long revision chains.
Some of the files in SQLite have been edited over a thousand times.
Each of these edits is stored as a delta, and hence the SQLite project
gets excellent 73:1 compression.  SLT, on the other hand, consists of
many large (megabyte-sized) SQL scripts that have one or maybe two
edits each.  There is very little delta compression occurring and so the
overall repository compression ratio is much lower.  Note also that
quite a bit more bandwidth is required to clone SLT than SQLite.

For the first nine years of its development, SQLite was versioned by CVS.
The resulting CVS repository measured over 320MB in size.  So, the
developers were surprised to see that the equivalent Fossil project (the


first nine years on SQLite) would clone with only 13MB of bandwidth.
The "sync" protocol
used by fossil has turned out to be surprisingly efficient.  A typical
check-in on SQLite might use 3 or 4KB of network bandwidth.
For example, the [04eef9522386a59e] check-in used a single HTTP request
of 2099 bytes and got back a reply of 1116 bytes.
The sync protocol is efficient enough that, once cloned,
Fossil can easily be used over a dial-up connection.
Changes to www/style.wiki.
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       contain no profanity, obscenity, or innuendo.

  16.  All C-code conforms to ANSI C-89.

  17.  All comments and identifiers are in English.

  18.  The program is single-threaded.  Do not use threads.
       (One exception to this is the HTTP server implementation for windows,
       which we do not know how to implement without the use of threads.)


<b>C preprocessor macros</b>:

  20.  The purpose of every preprocessor macros is clearly explained in a
       comment associated with its definition.







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       contain no profanity, obscenity, or innuendo.

  16.  All C-code conforms to ANSI C-89.

  17.  All comments and identifiers are in English.

  18.  The program is single-threaded.  Do not use threads.
       (One exception to this is the HTTP server implementation for Windows,
       which we do not know how to implement without the use of threads.)


<b>C preprocessor macros</b>:

  20.  The purpose of every preprocessor macros is clearly explained in a
       comment associated with its definition.
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<b>Function header comments</b>:

  30.  Every function has a header comment describing the purpose and use
       of the function.

  31.  Function header comment defines the behavior of the function in
       sufficient detail to allow the function to be reimplemented from
       scratch without reference to the original code.

  32.  Functions that perform dynamic memory allocation (either directly
       or indirectly via subfunctions) say so in their header comments.


<b>Function bodies</b>:







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<b>Function header comments</b>:

  30.  Every function has a header comment describing the purpose and use
       of the function.

  31.  Function header comment defines the behavior of the function in
       sufficient detail to allow the function to be re-implemented from
       scratch without reference to the original code.

  32.  Functions that perform dynamic memory allocation (either directly
       or indirectly via subfunctions) say so in their header comments.


<b>Function bodies</b>:
Changes to www/sync.wiki.
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<p>The reqconfig card is normally sent in response to the
"fossil configuration pull" command.  The format is as follows:

<blockquote>
<b>reqconfig</b> <i>configuration-name</i>
</blockquote>

<p>As of this writing ([2010-11-12]), the configuration-name must be one of the
following values:

<center><table border=0>
<tr><td valign="top">
<ul>
<li> css
<li> header
<li> footer
<li> logo-mimetype
<li> logo-image
<li> project-name
<li> project-description
<li> manifest
<li> index-page
<ul></td><td valign="top"><ul>
<li> timeline-block-markup
<li> timeline-max-comment
<li> timeline-plaintext



















<li> ticket-table
<li> ticket-common
<li> ticket-change
<li> ticket-newpage
<li> ticket-viewpage
<li> ticket-editpage
<ul></td><td valign="top"><ul>

<li> ticket-reportlist
<li> ticket-report-template
<li> ticket-key-template
<li> ticket-title-expr
<li> ticket-closed-expr
<li> @reportfmt
<li> @user







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<p>The reqconfig card is normally sent in response to the
"fossil configuration pull" command.  The format is as follows:

<blockquote>
<b>reqconfig</b> <i>configuration-name</i>
</blockquote>

<p>As of [/timeline?r=trunk&c=2015-01-24+00%3A17%3A55&n=20|2015-01-24], the configuration-name must be one of the
following values:

<center><table border=0>
<tr><td valign="top">
<ul>
<li> css
<li> header
<li> footer
<li> logo-mimetype
<li> logo-image
<li> background-mimetype

<li> background-image
<li> index-page

<li> timeline-block-markup
<li> timeline-max-comment
<li> timeline-plaintext
<ul></td><td valign="top"><ul>
<li> adunit
<li> adunit-omit-if-admin
<li> adunit-omit-if-user
<li> white-foreground
<li> project-name
<li> short-project-name
<li> project-description
<li> index-page
<li> manifest
<li> binary-glob
<li> clean-glob
<ul></td><td valign="top"><ul>
<li> ignore-glob
<li> keep-glob
<li> crnl-glob
<li> encoding-glob
<li> empty-dirs
<li> allow-symlinks
<li> ticket-table
<li> ticket-common
<li> ticket-change
<li> ticket-newpage
<li> ticket-viewpage

<ul></td><td valign="top"><ul>
<li> ticket-editpage
<li> ticket-reportlist
<li> ticket-report-template
<li> ticket-key-template
<li> ticket-title-expr
<li> ticket-closed-expr
<li> @reportfmt
<li> @user
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a way to change settings for all repositories with a single command, rather
than having to change the setting individually on each repository.

The configuration database also maintains a list of repositories.  This
list is used by the [/help/all | fossil all] command in order to run various
operations such as "sync" or "rebuild" on all repositories managed by a user.

On unix systems, the configuration database is named ".fossil" and is
located in the user's home directory.  On windows, the configuration
database is named "_fossil" (using an underscore as the first character
instead of a dot) and is located in the directory specified by the
LOCALAPPDATA, APPDATA, or HOMEPATH environment variables, in that order.




<h3>2.2 Repository Databases</h3>

The repository database is the file that is commonly referred to as 
"the repository".  This is because the repository database contains,
among other things, the complete revision, ticket, and wiki history for
a project.  It is customary to name the repository database after then
name of the project, with a ".fossil" suffix.  For example, the repository







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a way to change settings for all repositories with a single command, rather
than having to change the setting individually on each repository.

The configuration database also maintains a list of repositories.  This
list is used by the [/help/all | fossil all] command in order to run various
operations such as "sync" or "rebuild" on all repositories managed by a user.

On Unix systems, the configuration database is named ".fossil" and is
located in the user's home directory.  On Windows, the configuration
database is named "_fossil" (using an underscore as the first character
instead of a dot) and is located in the directory specified by the
LOCALAPPDATA, APPDATA, or HOMEPATH environment variables, in that order.

You can override this default location by defining the environment
variable FOSSIL_HOME pointing to an appropriate (writable) directory.

<h3>2.2 Repository Databases</h3>

The repository database is the file that is commonly referred to as 
"the repository".  This is because the repository database contains,
among other things, the complete revision, ticket, and wiki history for
a project.  It is customary to name the repository database after then
name of the project, with a ".fossil" suffix.  For example, the repository
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<h4>2.2.2 Project Metadata</h4>

The global project state information in the repository database is
supplemented by computed metadata that makes querying the project state
more efficient.  Metadata includes information such as the following:

  *  The names for all files found in any checkin.
  *  All check-ins that modify a given file
  *  Parents and children of each checkin.
  *  Potential timeline rows.
  *  The names of all symbolic tags and the checkins they apply to.
  *  The names of all wiki pages and the artifacts that comprise each
     wiki page.
  *  Attachments and the wiki pages or tickets they apply to.
  *  Current content of each ticket.
  *  Cross-references between tickets, checkins, and wiki pages.

The metadata is held in various SQL tables in the repository database.
The metadata is designed to facilitate queries for the various timelines and
reports that Fossil generates.
As the functionality of Fossil evolves,
the schema for the metadata can and does change.
But schema changes do no invalidate the repository.  Remember that the







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<h4>2.2.2 Project Metadata</h4>

The global project state information in the repository database is
supplemented by computed metadata that makes querying the project state
more efficient.  Metadata includes information such as the following:

  *  The names for all files found in any check-in.
  *  All check-ins that modify a given file
  *  Parents and children of each check-in.
  *  Potential timeline rows.
  *  The names of all symbolic tags and the check-ins they apply to.
  *  The names of all wiki pages and the artifacts that comprise each
     wiki page.
  *  Attachments and the wiki pages or tickets they apply to.
  *  Current content of each ticket.
  *  Cross-references between tickets, check-ins, and wiki pages.

The metadata is held in various SQL tables in the repository database.
The metadata is designed to facilitate queries for the various timelines and
reports that Fossil generates.
As the functionality of Fossil evolves,
the schema for the metadata can and does change.
But schema changes do no invalidate the repository.  Remember that the
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  *  The name of the repository database file.
  *  The version that is currently checked out.
  *  Files that have been [/help/add | added],
     [/help/rm | removed], or [/help/mv | renamed] but not
     yet committed.
  *  The mtime and size of files as they were originally checked out,
     in order to expedite checking which files have been edited.
  *  Other checkins that have been [/help/merge | merged] into the
     working checkout but not yet committed.
  *  Copies of files prior to the most recent undoable operation - needed to
     implement the [/help/undo | undo] and [/help/redo | redo] commands.
  *  The [/help/stash | stash].
  *  State information for the [/help/bisect | bisect] command.

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  *  The name of the repository database file.
  *  The version that is currently checked out.
  *  Files that have been [/help/add | added],
     [/help/rm | removed], or [/help/mv | renamed] but not
     yet committed.
  *  The mtime and size of files as they were originally checked out,
     in order to expedite checking which files have been edited.
  *  Other check-ins that have been [/help/merge | merged] into the
     working checkout but not yet committed.
  *  Copies of files prior to the most recent undoable operation - needed to
     implement the [/help/undo | undo] and [/help/redo | redo] commands.
  *  The [/help/stash | stash].
  *  State information for the [/help/bisect | bisect] command.

For Fossil commands that run from within a working checkout, the
Added www/th1.md.












































































































































































































































































































































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TH1 Scripts
===========

TH1 is a very small scripting language used to help generate web-page
content in Fossil.

Origins
-------

TH1 began as a minimalist re-implementation of the TCL scripting language.
There was a need to test the SQLite library on Symbian phones, but at that
time all of the test cases for SQLite were written in Tcl and Tcl could not
be easily compiled on the SymbianOS.  So TH1 was developed as a cut-down
version of TCL that would facilitate running the SQLite test scripts on
SymbianOS.

The testing of SQLite on SymbianOS was eventually accomplished by other
means.  But Fossil was first being designed at about the same time.  
Early prototypes of Fossil were written in pure TCL.  But as the development
shifted toward the use of C-code, the need arose to have a TCL-like
scripting language to help with code generation.  TH1 was small and 
light-weight and used minimal resources and seemed ideally suited for the
task.

The name "TH1" stands "Test Harness 1", since that was its original purpose.

Overview
--------

TH1 is a string-processing language.  All values are strings.  Any numerical
operations are accomplished by converting from string to numeric, performing
the computation, then converting the result back into a string.  (This might
seem inefficient, but it is faster than people imagine, and numeric
computations do not come up very often for the kinds of work that TH1 does,
so it has never been a factor.)

A TH1 script consist of a sequence of commands.
Each command is terminated by the first (unescaped) newline or ";" character.
The text of the command (excluding the newline or semicolon terminator)
is broken into space-separated tokens.  The first token is the command
name and subsequent tokens are the arguments.  In this since, TH1 syntax
is similar to the familiar command-line shell syntax.

A token is any sequence of characters other than whitespace and semicolons.
Or, all text without double-quotes is a single token even if it includes
whitespace and semicolons.  Or, all text without nested {...} pairs is a
single token.

The nested {...} form of tokens is important because it allows TH1 commands
to have an appearance similar to C/C++.  It is important to remember, though,
that a TH1 script is really just a list of text commands, not a context-free
language with a grammar like C/C++.  This can be confusing to long-time
C/C++ programmers because TH1 does look a lot like C/C++.  But the semantics
of TH1 are closer to FORTH or Lisp than they are to C.

Consider the "if" command in TH1.

        if {$current eq "dev"} {
          puts "hello"
        } else {
          puts "world"
        }

The example above is a single command.  The first token, and the name
of the command, is "if".
The second token is '$current eq "dev"' - an expression.  (The outer {...}
are removed from each token by the command parser.)  The third token
is the 'puts "hello"', with its whitespace and newlines.  The fourth token
is "else".  And the fifth and last token is 'puts "world"'.

The "if" command word by evaluating its first argument (the second token)
as an expression, and if that expression is true, evaluating its
second argument (the third token) as a TH1 script.
If the expression is false and the third argument is "else" then
the fourth argument is evaluated as a TH1 expression.

So, you see, even though the example above spans five lines, it is really
just a single command.

Summary of Core TH1 Commands
----------------------------

The original TCL language after when TH1 is modeled has a very rich
repertoire of commands.  TH1, as it is designed to be minimalist and
embedded has a greatly reduced command set.  The following bullets
summarize the commands available in TH1:

  *  break
  *  catch SCRIPT ?VARIABLE?
  *  continue
  *  error ?STRING?
  *  expr EXPR
  *  for INIT-SCRIPT TEST-EXPR NEXT-SCRIPT BODY-SCRIPT
  *  if EXPR SCRIPT (elseif EXPR SCRIPT)* ?else SCRIPT?
  *  info exists VARNAME
  *  lindex LIST INDEX
  *  list ARG ...
  *  llength LIST
  *  proc NAME ARG-LIST BODY-SCRIPT
  *  rename OLD NEW
  *  return ?-code CODE? ?VALUE?
  *  set VARNAME VALUE
  *  string compare STR1 STR2
  *  string first NEEDLE HAYSTACK ?START-INDEX?
  *  string is CLASS STRING
  *  string last NEEDLE HAYSTACK ?START-INDEX?
  *  string length STRING
  *  string range STRING FIRST LAST
  *  string repeat STRING COUNT
  *  unset VARNAME
  *  uplevel ?LEVEL? SCRIPT
  *  upvar ?FRAME? OTHERVAR MYVAR ?OTHERVAR MYVAR?

All of the above commands works as in the original TCL.  Refer to the
TCL documentation for details.

TH1 Extended Commands
---------------------

There are many new commands added to TH1 and used to access the special
features of Fossil.  The following is a summary of the extended commands:

  *  anoncap
  *  anycap
  *  artifact
  *  checkout
  *  combobox
  *  date
  *  decorate
  *  enable_output
  *  getParameter
  *  globalState
  *  httpize
  *  hascap
  *  hasfeature
  *  html
  *  htmlize
  *  http
  *  linecount
  *  puts
  *  query
  *  randhex
  *  regexp
  *  reinitialize
  *  render
  *  repository
  *  searchable
  *  setParameter
  *  setting
  *  styleHeader
  *  styleFooter
  *  tclReady
  *  trace
  *  stime
  *  utime
  *  wiki

Each of the commands above is documented by a block comment above their
implementation in the th_main.c source file.

**To Do:** We would like to have a community volunteer go through and
copy the documentation for each of these commands (with appropriate
format changes and spelling and grammar corrections) into subsequent
sections of this document. It is suggested that the list of extension
commands be left intact - as a quick reference.  But it would be really
nice to also have the details of what each command does.
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Web-Page Examples
=================

Here are a few examples of the many web pages supported
by Fossil.  This is not an exhaustive list.
Explore hyperlinks to see more.
<style>
.exbtn {
  border: 1px solid #000;
  margin: 1ex;
  border-radius: 1ex;
  padding: 0 1ex;
  background-color: #eee;
}
</style>

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?y=ci&n=100'>Example</a>
     100 most recent check-ins.

  *  <a target='_blank' class='exbtn'
     href='../../../finfo?name=src/file.c'>Example</a>
     All changes to the <b>src/file.c</b> source file.

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?n=200&uf=0c3c2d086a'>Example</a>
     All check-ins using a particular version of the <b>src/file.c</b>
     source file.

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?n=11&y=ci&c=2014-01-01'>Example</a>
     Check-ins proximate to an historical point in time (2014-01-01).

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?n=11&y=ci&c=2014-01-01&v=1'>Example</a>
     The previous augmented with file changes.

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?n=25&y=ci&a=1970-01-01'>Example</a>
     First 25 check-ins after 1970-01-01.  (The first 25 check-ins of
     the project.)

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?n=200&r=svn-import'>Example</a>
     All check-ins of the "svn-import" branch together with check-ins
     that merge with that branch.

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?n=200&t=svn-import'>Example</a>
     All check-ins of the "svn-import" branch only.

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?n=100&y=ci&ubg'>Example</a>
     100 most recent check-ins color coded by committer.

  *  <a target='_blank' class='exbtn'
     href='../../../timeline?from=version-1.27&to=version-1.28'>Example</a>
     All check-ins on the most direct path from 
     version-1.27 to version-1.28

     (Hint:  In any graph above, click the square node boxes 
     for two check-ins or files to see a diff.)

  *  <a target='_blank' class='exbtn'
     href='../../../tree?ci=daff9d20621&type=tree'>Example</a>
     All files for a particular check-in (daff9d20621480)

  *  <a target='_blank' class='exbtn'
     href='../../../tree?ci=trunk&type=tree&mtime=1'>Example</a>
     All files for the latest check-in on a branch (trunk) sorted by
     last modification time.

  *  <a target='_blank' class='exbtn'
     href='../../../fileage?name=svn-import'>Example</a>
     Age of all files in the latest checking for branch "svn-import".

  *  <a target='_blank' class='exbtn'
     href='../../../brlist'>Example</a>
     Table of branches.  (Click on column headers to sort.)

  *  <a target='_blank' class='exbtn'
     href='../../../stat'>Example</a>
     Overall repository status.

  *  <a target='_blank' class='exbtn'
     href='../../../reports?view=byfile'>Example</a>
     Number of check-ins for each source file.
     (Click on column headers to sort.)

  *  <a target='_blank' class='exbtn'
     href='../../../blame?checkin=5260fbf63287&filename=src/rss.c&limit=-1'>
       Example</a>
     Most recent change to each line of a particular source file in a 
     particular check-in.

  *  <a target='_blank' class='exbtn'
     href='../../../taglist'>Example</a>
     List of tags on check-ins.
Changes to www/webui.wiki.
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<title>The Fossil Web Interface</title>

One of the innovative features of Fossil is its built-in web interface.
This web interface provides everything you need to run a software
development project:

  *  [./bugtheory.wiki | Ticketing and bug tracking]
  *  [./wikitheory.wiki | Wiki]
  *  [./embeddeddoc.wiki | On-line documentation]
  *  Status information
  *  Timelines
  *  Graphs of revision and branching history
  *  [./event.wiki | Blogs, News, and Announcements]
  *  File and version lists and differences
  *  Download historical versions as ZIP archives
  *  Historical change data
  *  Add and remove tags on checkins
  *  Move checkins between branches
  *  Revise checkin comments
  *  Manage user credentials and access permissions
  *  And so forth...

You get all of this, and more, for free when you use Fossil. 
There are no extra programs to install or setup.
Everything you need is already pre-configured and built into the
self-contained, stand-alone Fossil executable.

As an example of how useful this web interface can be,












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<title>The Fossil Web Interface</title>

One of the innovative features of Fossil is its built-in web interface.
This web interface provides everything you need to run a software
development project:

  *  [./bugtheory.wiki | Ticketing and bug tracking]
  *  [./wikitheory.wiki | Wiki]
  *  [./embeddeddoc.wiki | On-line documentation]
  *  Status information
  *  Timelines
  *  Graphs of revision and branching history
  *  [./event.wiki | Technical notes]
  *  File and version lists and differences
  *  Download historical versions as ZIP archives
  *  Historical change data
  *  Add and remove tags on check-ins
  *  Move check-ins between branches
  *  Revise check-in comments
  *  Manage user credentials and access permissions
  *  And so forth... (some [./webpage-ex.md|examples])

You get all of this, and more, for free when you use Fossil. 
There are no extra programs to install or setup.
Everything you need is already pre-configured and built into the
self-contained, stand-alone Fossil executable.

As an example of how useful this web interface can be,
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menu bar.  Fossil uses simple and easy-to-remember
[/wiki_rules | wiki formatting rules] so you won't have to spend a lot
of time learning a new markup language.  And, as with tickets, all of
your edits will automatically merge with those of your co-workers when
your repository synchronizes.

You can view summary reports of <b>branches</b> in the
check-in graph by visiting the "Branche" links on the
menu bar.  From those pages you can follow hyperlinks to get additional
details.  These screens allow you to easily keep track of what is going
on with separate subteams within your project team.

The "Files" link on the menu allows you to browse though the <b>file
hierarchy</b> of the project and to view complete changes histories on
individual files, with hyperlinks to the check-ins that made those
changes, and with diffs and annotated diffs between versions.

The web interface supports [./embeddeddoc.wiki | embedded documentation].
Embedded documentation is documentation files (usually in wiki format)
that are checked into project as part of the source tree.  Such files







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menu bar.  Fossil uses simple and easy-to-remember
[/wiki_rules | wiki formatting rules] so you won't have to spend a lot
of time learning a new markup language.  And, as with tickets, all of
your edits will automatically merge with those of your co-workers when
your repository synchronizes.

You can view summary reports of <b>branches</b> in the
check-in graph by visiting the "Branches" link on the
menu bar.  From those pages you can follow hyperlinks to get additional
details.  These screens allow you to easily keep track of what is going
on with separate subteams within your project team.

The "Files" link on the menu allows you to browse through the <b>file
hierarchy</b> of the project and to view complete changes histories on
individual files, with hyperlinks to the check-ins that made those
changes, and with diffs and annotated diffs between versions.

The web interface supports [./embeddeddoc.wiki | embedded documentation].
Embedded documentation is documentation files (usually in wiki format)
that are checked into project as part of the source tree.  Such files
Changes to www/wikitheory.wiki.
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<title>Wiki In Fossil</title>
<h2>Introduction</h2>

Fossil uses [/wiki_rules | wiki markup] for many things:

   *  Stand-alone wiki pages.
   *  Description and comments in [./bugtheory.wiki | bug reports].
   *  Check-in comments.
   *  [./embeddeddoc.wiki | Embedded documentation] files whose
      name ends in "wiki".
   *  [./event.wiki | Event descriptions].

The [/wiki_rules | formatting rules] for fossil wiki
are designed to be simple and intuitive.  The idea is that wiki provides
paragraph breaks, numbered and bulleted lists, and hyperlinking for
simple documents together with a safe subset of HTML for more complex
formatting tasks.










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<title>Wiki In Fossil</title>
<h2>Introduction</h2>

Fossil uses [/wiki_rules | wiki markup] for many things:

   *  Stand-alone wiki pages.
   *  Description and comments in [./bugtheory.wiki | bug reports].
   *  Check-in comments.
   *  [./embeddeddoc.wiki | Embedded documentation] files whose
      name ends in ".wiki".
   *  [./event.wiki | Technical notes].

The [/wiki_rules | formatting rules] for fossil wiki
are designed to be simple and intuitive.  The idea is that wiki provides
paragraph breaks, numbered and bulleted lists, and hyperlinking for
simple documents together with a safe subset of HTML for more complex
formatting tasks.

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      all formatting tasks.

  3.  Where the fossil wiki markup language is insufficient, HTML is
      used.  HTML is a standard language familiar to most programmers so
      there is nothing new to learn.  And, though cumbersome, the HTML
      does not need to be used very often so is not a burden.






<h2>Stand-alone Wiki Pages</h2>

Each wiki page has its own revision history which is independent of
the sequence of check-ins (check-ins).  Wiki pages can branch and merge
just like check-ins, though as of this writing (2008-07-29) there is
no mechanism in the user interface to support branching and merging.







>
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>
>







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      all formatting tasks.

  3.  Where the fossil wiki markup language is insufficient, HTML is
      used.  HTML is a standard language familiar to most programmers so
      there is nothing new to learn.  And, though cumbersome, the HTML
      does not need to be used very often so is not a burden.

UPDATE: Since 2012, Fossil also contains a [/md_rules | Markdown]
rendering engine.  Markdown can optionally be used to format 
[./embeddeddoc.wiki | embedded documents], wiki pages, 
[./event.wiki | technical notes], and bug report text.

<h2>Stand-alone Wiki Pages</h2>

Each wiki page has its own revision history which is independent of
the sequence of check-ins (check-ins).  Wiki pages can branch and merge
just like check-ins, though as of this writing (2008-07-29) there is
no mechanism in the user interface to support branching and merging.