Fossil

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Overview
Comment:Merge cleanX
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | cleanX-no-clean-glob
Files: files | file ages | folders
SHA1:c4750a1e850b2312dc03fcd04c4cc3f3d9c1ce32
User & Date: jan.nijtmans 2015-02-24 04:40:00
Context
2015-02-24
05:50
Build fix check-in: 4f4bb9fd user: jan.nijtmans tags: cleanX-no-clean-glob
04:40
Merge cleanX check-in: c4750a1e user: jan.nijtmans tags: cleanX-no-clean-glob
03:40
Merge trunk check-in: 1cbe4fd9 user: jan.nijtmans tags: cleanX
2015-01-19
12:59
Merge cleanX check-in: ac1fc1c6 user: jan.nijtmans tags: cleanX-no-clean-glob
Changes
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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 install -y gcc make zlib-devel openssl-devel tcl-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 "trunk", change the next line accordingly.
ENV FOSSIL_INSTALL_VERSION release

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 --with-tcl-stubs --with-tcl-private-stubs && make;
RUN cp fossil-src/fossil /usr/bin && 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 tcl-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"]






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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 tcl 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://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 --with-tcl-stubs --with-tcl-private-stubs && make;
RUN cp fossil-src/fossil /usr/bin && 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 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"
}

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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" {
................................................................................

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

#elif defined(__MINGW32__)


#define strtod __strtod

#endif

#endif 

#ifdef __cplusplus
................................................................................

	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)
{
................................................................................
"\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"
................................................................................
"			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"
................................................................................
"\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"
................................................................................
"			-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 \"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)
................................................................................
"\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"
................................................................................
"\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"
................................................................................
"\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"
................................................................................
"		}\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"
................................................................................
"						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"
................................................................................
    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));

................................................................................

    
    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;
................................................................................

    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);
................................................................................
#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)) {
................................................................................
        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)
................................................................................
        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) {
                
................................................................................
            }
            memcpy(last, part, len);
            last += len;
        }

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


            *--last = 0;

        }
    }

    *last = 0;

    

................................................................................
        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));
................................................................................
    {   "rename",
        "?-force? source dest",
        file_cmd_rename,
        2,
        3,
        
    },









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

................................................................................
    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();
................................................................................
}


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)
................................................................................
    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,
................................................................................
    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;

................................................................................
        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;
    }

    
................................................................................
    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)
................................................................................
        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;
................................................................................
    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,

    
................................................................................
    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;
................................................................................
            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:
................................................................................
    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
................................................................................
    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) {
................................................................................
}


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);
    }
................................................................................
    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;
................................................................................
        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);
................................................................................
    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;

................................................................................
    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) {
................................................................................
        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 ||
................................................................................

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;
    }
................................................................................


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 {
................................................................................
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;
................................................................................
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
................................................................................
                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;
................................................................................
            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;
................................................................................
    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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#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" {
................................................................................

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
................................................................................

	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)
{
................................................................................
"\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"
................................................................................
"			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"
................................................................................
"\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"
................................................................................
"			-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 \"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)
................................................................................
"\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"
................................................................................
"\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"
................................................................................
"\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"
................................................................................
"		}\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"
................................................................................
"						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"
................................................................................
    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));

................................................................................

    
    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;
................................................................................

    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);
................................................................................
#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)) {
................................................................................
        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)
................................................................................
        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) {
                
................................................................................
            }
            memcpy(last, part, len);
            last += len;
        }

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

    *last = 0;

    

................................................................................
        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));
................................................................................
    {   "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,
        
................................................................................
    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;
}

................................................................................
    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();
................................................................................
}


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)
................................................................................
    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,
................................................................................
    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;

................................................................................
        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;
    }

    
................................................................................
    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)
................................................................................
        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;
................................................................................
    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,

    
................................................................................
    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;
................................................................................
            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:
................................................................................
    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
................................................................................
    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) {
................................................................................
}


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);
    }
................................................................................
    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;
................................................................................
        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);
................................................................................
    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;

................................................................................
    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) {
................................................................................
        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 ||
................................................................................

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;
    }
................................................................................


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 {
................................................................................
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;
................................................................................
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
................................................................................
                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;
................................................................................
            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;
................................................................................
    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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.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/default/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/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="$stylesheet_url" type="text/css"
      media="screen" />
</head>
<body>
<div class="header">
  <div class="logo">
    <img src="$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/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;
}

/* 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;
}

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 $login"
     } else {
       puts "Not logged in"
     }
  </th1></nobr><small><div id="clock"></div></small></div>
</div>
<script>
function updateClock(){
  var e = document.getElementById("clock");
  if(e){
    var d = new Date();
    function f(n) {
      return n < 10 ? '0' + n : n;
    }
    e.innerHTML = d.getUTCFullYear()+ '-' +
      f(d.getUTCMonth() + 1) + '-' +
      f(d.getUTCDate())      + ' ' +
      f(d.getUTCHours())     + ':' +
      f(d.getUTCMinutes());
    setTimeout("updateClock();",(60-d.getUTCSeconds())*1000);
  }
}
updateClock();
</script>
<div class="mainmenu">
<th1>
html "<a href='$home$index_page'>Home</a>\n"
html "<a href='$home/help'>Help</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/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 $manifest_version]
  set tclVersion [getTclVersion]
  set fossilUrl https://www.fossil-scm.org
  </th1>
  This page was generated in about
  <th1>puts [expr {([utime]+[stime]+1000)/1000*0.001}]</th1>s by
  <a href="$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>

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 $login"
     } else {
       puts "Not logged in"
     }
  </th1></nobr><small><div id="clock"></div></small></div>
</div>
<script>
function updateClock(){
  var e = document.getElementById("clock");
  if(e){
    var d = new Date();
    function f(n) {
      return n < 10 ? '0' + n : n;
    }
    e.innerHTML = d.getUTCFullYear()+ '-' +
      f(d.getUTCMonth() + 1) + '-' +
      f(d.getUTCDate())      + ' ' +
      f(d.getUTCHours())     + ':' +
      f(d.getUTCMinutes());
    setTimeout("updateClock();",(60-d.getUTCSeconds())*1000);
  }
}
updateClock();
</script>
<div class="mainmenu">
<th1>
html "<a href='$home$index_page'>Home</a>\n"
html "<a href='$home/help'>Help</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/etienne1/README.md.



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1
This skin was contributed by Étienne Deparis.

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body {
    margin: 0 auto;
    min-width: 800px;
    padding: 0px 20px;
    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/etienne1/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/etienne1/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="$home/style.css?default" 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>

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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/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>

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);
................................................................................
**
** 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.
**
** See also: addremove, rm
*/
void add_cmd(void){
  int i;                     /* Loop counter */
  int vid;                   /* Currently checked out version */
................................................................................
** 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;

................................................................................
** Files and directories whose names begin with "." are ignored unless
** the --dotfiles option is used.
**
** The --ignore option overrides the "ignore-glob" setting, as do the
** --case-sensitive option with the "case-sensitive" 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.
**   -n|--dry-run            If given, display instead of run actions
**
** See also: add, rm
*/
void addremove_cmd(void){
  Blob path;
  const char *zIgnoreFlag = find_option("ignore",0,1);
  unsigned scanFlags = find_option("dotfiles",0,0)!=0 ? SCAN_ALL : 0;
................................................................................


/*
** 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{
................................................................................
** 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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  }
  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);
................................................................................
**
** 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.
**
** See also: addremove, rm
*/
void add_cmd(void){
  int i;                     /* Loop counter */
  int vid;                   /* Currently checked out version */
................................................................................
** 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;

................................................................................
** Files and directories whose names begin with "." are ignored unless
** the --dotfiles option is used.
**
** The --ignore option overrides the "ignore-glob" setting, as do the
** --case-sensitive option with the "case-sensitive" 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.
**   -n|--dry-run            If given, display instead of run actions.
**
** See also: add, rm
*/
void addremove_cmd(void){
  Blob path;
  const char *zIgnoreFlag = find_option("ignore",0,1);
  unsigned scanFlags = find_option("dotfiles",0,0)!=0 ? SCAN_ALL : 0;
................................................................................


/*
** 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{
................................................................................
** 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 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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**
**    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
................................................................................
**               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.
................................................................................
    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, "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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**
**    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
................................................................................
**               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.
................................................................................
    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, "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);
................................................................................
    }
    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
................................................................................
  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"
................................................................................
  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;
................................................................................
  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 ){
................................................................................
  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")
................................................................................
    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);
................................................................................
                          "%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>
  }
................................................................................
    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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     "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);
................................................................................
    }
    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
................................................................................
  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"
................................................................................
  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;
................................................................................
  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 ){
................................................................................
  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")
................................................................................
    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);
................................................................................
                          "%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>
  }
................................................................................
    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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/*
** 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) ){

Changes to src/branch.c.

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  db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", brid);
  if( manifest_crosslink(brid, &branch, MC_PERMIT_HOOKS)==0 ){
    fossil_fatal("%s\n", g.zErrMsg);
  }
  assert( blob_is_reset(&branch) );
  content_deltify(rootid, brid, 0);
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", brid);
  fossil_print("New branch: %s\n", zUuid);
  if( g.argc==3 ){
    fossil_print(
      "\n"
      "Note: the local check-out has not been updated to the new\n"
      "      branch.  To begin working on the new branch, do this:\n"
      "\n"
      "      %s update %s\n",
................................................................................
    db_finalize(&q);
  }else{
    fossil_fatal("branch subcommand should be one of: "
                 "new list ls");
  }
}

static 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),
................................................................................
** 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(); return; }
  style_header("Branches");

  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>Checkins</th>
................................................................................
    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 data-sortkey="%08x(-nCkin)">%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","tkktt",2);
  style_footer();
}

/*
** WEBPAGE: brlist
** Show a list of branches
** Query parameters:
................................................................................
  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(); return; }
  if( colorTest ){
    showClosed = 0;
    showAll = 1;
  }
  if( showAll ) brFlags = BRL_BOTH;
  if( showClosed ) brFlags = BRL_CLOSED_ONLY;

................................................................................
**
** 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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  db_multi_exec("INSERT OR IGNORE INTO unsent VALUES(%d)", brid);
  if( manifest_crosslink(brid, &branch, MC_PERMIT_HOOKS)==0 ){
    fossil_fatal("%s\n", g.zErrMsg);
  }
  assert( blob_is_reset(&branch) );
  content_deltify(rootid, brid, 0);
  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", brid);
  fossil_print("New branch: %S\n", zUuid);
  if( g.argc==3 ){
    fossil_print(
      "\n"
      "Note: the local check-out has not been updated to the new\n"
      "      branch.  To begin working on the new branch, do this:\n"
      "\n"
      "      %s update %s\n",
................................................................................
    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),
................................................................................
** 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>Checkins</th>
................................................................................
    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:
................................................................................
  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;

................................................................................
**
** 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]);
      }
................................................................................
  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);
................................................................................
                          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);
  }
................................................................................
    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);
................................................................................
  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
................................................................................
  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);
      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;
    }
  }
................................................................................
    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 ){
    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( useMtime ){
    style_submenu_element("Sort By Filename","Sort By Filename", "%s",
                           url_render(&sURI, 0, 0, 0, 0));
    url_add_parameter(&sURI, "mtime", "1");
  }else{
    style_submenu_element("Sort By Time","Sort By Time", "%s",
                           url_render(&sURI, "mtime", "1", 0, 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);
    }
................................................................................
    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));
  }



  /* Compute the file hierarchy.
  */
  if( zCI ){
    Stmt q;
    compute_fileage(rid, 0);
    db_prepare(&q,
................................................................................
       "   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( 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;
................................................................................
  }

  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{
................................................................................
        @ <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/%.16s",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);
................................................................................
  return zClass;
}

/*
** SQL used to compute the age of all files in checkin :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) AS (VALUES(:ckin) UNION ALL

@                 SELECT pid FROM ckin, plink WHERE cid=x AND isprim)



@ INSERT OR IGNORE INTO fileage(fnid, fid, mid, mtime, pathname)
@   SELECT mlink.fnid, mlink.fid, x, event.mtime, filename.name
@     FROM ckin, mlink, event, filename
@    WHERE mlink.mid=ckin.x
@      AND mlink.fnid IN (SELECT fnid FROM foci, filename
@                          WHERE foci.checkinID=:ckin

@                            AND filename.name=foci.filename
@                            AND filename.name GLOB :glob)
@      AND filename.fnid=mlink.fnid




@      AND event.objid=mlink.mid;

;


/*
** 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){
  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;
}

................................................................................
/*
** 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;
  const char *zGlob;
  const char *zUuid;
  const char *zNow;            /* Time of checkin */

  Stmt q1, q2;
  double baseTime;
  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);
  }
  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",

                        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?name=%T",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 checkin 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>Checkin</th></tr>
  db_prepare(&q1,
    "SELECT event.mtime, event.objid, blob.uuid,\n"
    "       coalesce(event.ecomment,event.comment),\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\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);
................................................................................
    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);




      @ %z(href("%R/artifact/%s",zFUuid))%h(zFile)</a><br>

    }
    db_reset(&q2);
    @ </td>
    @ <td>
    @ %z(href("%R/info/%s",zUuid))[%S(zUuid)]</a>



    @ %W(zComment) (user:
    @ %z(href("%R/timeline?u=%t&c=%t&nd&n=200",zUser,zUuid))%h(zUser)</a>,
    @ branch:
    @ %z(href("%R/timeline?r=%t&c=%t&nd&n=200",zBranch,zUuid))%h(zBranch)</a>)
    @ </td></tr>
    @
    fossil_free(zAge);
  }
  @ </table></div>
  db_finalize(&q1);
  db_finalize(&q2);
  style_footer();
}







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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]);
      }
................................................................................
  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);
................................................................................
                          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);
  }
................................................................................
    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);
................................................................................
  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
................................................................................
  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;
    }
  }
................................................................................
    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);
    }
................................................................................
    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,
................................................................................
       "   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;
................................................................................
  }

  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{
................................................................................
        @ <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);
................................................................................
  return zClass;
}

/*
** SQL used to compute the age of all files in checkin :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 checkin. 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;
}

................................................................................
/*
** 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).
**   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 checkin */
  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 checkin 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>Checkin</th></tr>
  db_prepare(&q1,
    "SELECT event.mtime, event.objid, blob.uuid,\n"
    "       coalesce(event.ecomment,event.comment),\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);
................................................................................
    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();
}

Changes to src/builtin.c.

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*/
#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;
  lwr = 0;
  upr = sizeof(aBuiltinFiles)/sizeof(aBuiltinFiles[0]) - 1;
  while( upr>=lwr ){
    i = (upr+lwr)/2;
    if( strcmp(aBuiltinFiles[i].zName,zFilename)==0 ){





      if( piSize ) *piSize = aBuiltinFiles[i].nByte;
      return aBuiltinFiles[i].pData;
    }
  }
  if( piSize ) *piSize = 0;
  return 0;



}

/*
** COMMAND: test-builtin-list
**
** List the names and sizes of all built-in resources
*/







|




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*/
#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
*/

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);
................................................................................
** 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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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);
................................................................................
** 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");
}

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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
................................................................................
/*
** 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);
}
................................................................................
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.
**
................................................................................
  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
................................................................................
  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){
................................................................................
  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 ){
................................................................................
      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;
................................................................................
/*
** 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.
*/
................................................................................
          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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** 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
................................................................................
/*
** 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);
}
................................................................................
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.
**
................................................................................
  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
................................................................................
  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){
................................................................................
  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 ){
................................................................................
      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;
................................................................................
/*
** 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.
*/
................................................................................
          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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  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", nvid);

  db_prepare(&q, "SELECT uuid,merge FROM vmerge JOIN blob ON merge=rid"
                 " WHERE id=-4");
  while( db_step(&q)==SQLITE_ROW ){
    const char *zIntegrateUuid = db_column_text(&q, 0);
    if( is_a_leaf(db_column_int(&q, 1)) ){
      fossil_print("Closed: %s\n", zIntegrateUuid);
    }else{
      fossil_print("Not_Closed: %s (not a leaf any more)\n", zIntegrateUuid);
    }
  }
  db_finalize(&q);

  fossil_print("New_Version: %s\n", zUuid);
  if( outputManifest ){
    zManifestFile = mprintf("%smanifest.uuid", g.zLocalRoot);
    blob_zero(&muuid);
    blob_appendf(&muuid, "%s\n", zUuid);
    blob_write_to_file(&muuid, zManifestFile);
    free(zManifestFile);
    blob_reset(&muuid);







|

|




|







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  zUuid = db_text(0, "SELECT uuid FROM blob WHERE rid=%d", nvid);

  db_prepare(&q, "SELECT uuid,merge FROM vmerge JOIN blob ON merge=rid"
                 " WHERE id=-4");
  while( db_step(&q)==SQLITE_ROW ){
    const char *zIntegrateUuid = db_column_text(&q, 0);
    if( is_a_leaf(db_column_int(&q, 1)) ){
      fossil_print("Closed: %S\n", zIntegrateUuid);
    }else{
      fossil_print("Not_Closed: %S (not a leaf any more)\n", zIntegrateUuid);
    }
  }
  db_finalize(&q);

  fossil_print("New_Version: %S\n", zUuid);
  if( outputManifest ){
    zManifestFile = mprintf("%smanifest.uuid", g.zLocalRoot);
    blob_zero(&muuid);
    blob_appendf(&muuid, "%s\n", zUuid);
    blob_write_to_file(&muuid, zManifestFile);
    free(zManifestFile);
    blob_reset(&muuid);

Changes to src/clone.c.

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  /* 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]);







|







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  /* 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]);

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 */
................................................................................
    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) ){
................................................................................
        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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  /* 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 */
................................................................................
    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) ){
................................................................................
        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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  { "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 },
................................................................................
  { "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 },
  { "ignore-glob",            CONFIGSET_PROJ },
  { "keep-glob",              CONFIGSET_PROJ },
  { "crnl-glob",              CONFIGSET_PROJ },
  { "encoding-glob",          CONFIGSET_PROJ },
  { "empty-dirs",             CONFIGSET_PROJ },
................................................................................
  }else
  {
    fossil_fatal("METHOD should be one of:"
                 " export import merge pull push reset");
  }
  configure_rebuild();
}






































































































































































































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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 },
................................................................................
  { "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 },
  { "ignore-glob",            CONFIGSET_PROJ },
  { "keep-glob",              CONFIGSET_PROJ },
  { "crnl-glob",              CONFIGSET_PROJ },
  { "encoding-glob",          CONFIGSET_PROJ },
  { "empty-dirs",             CONFIGSET_PROJ },
................................................................................
  }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);
}

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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 ){
................................................................................
  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);
}

/*
................................................................................
  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 ){
................................................................................
  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;
  }
................................................................................
**
*/
void db_sym2rid_function(
  sqlite3_context *context,
  int argc,
  sqlite3_value **argv
){
  char const * arg;
  char const * 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{
      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);


}


/*
** Open a database file.  Return a pointer to the new database
** connection.  An error results in process abort.
*/
................................................................................
       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, "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;
}


................................................................................
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 */
................................................................................
    }
  }
  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 */
................................................................................
  return zDb;
}

/*
** Return TRUE if the schema is out-of-date
*/
int db_schema_is_outofdate(void){
  if( g.zAuxSchema==0 ) g.zAuxSchema = db_get("aux-schema","");
  return strcmp(g.zAuxSchema,AUX_SCHEMA_MIN)<0
      || strcmp(g.zAuxSchema,AUX_SCHEMA_MAX)>0;
}

/*
** Return true if the database is writeable
*/
................................................................................
    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 );
................................................................................
  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');"
    );
  }
}
................................................................................
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);
}

/*
................................................................................
  find_option("empty", 0, 0); /* deprecated */
  /* 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);
................................................................................
    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;
................................................................................
  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);
................................................................................
    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"                 },
  { "admin-log",        0,              0, 0, 0, "off"                 },
  { "allow-clean-x",    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

  { "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"                 },
................................................................................
#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?
................................................................................
**                     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.
**
................................................................................
  }
  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?");
  }
}

/*
** The input in a timespan measured in days.  Return a string which







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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 ){
................................................................................
  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);
}

/*
................................................................................
  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 ){
................................................................................
  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;
  }
................................................................................
**
*/
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{
      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.
*/
................................................................................
       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;
}


................................................................................
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 */
................................................................................
    }
  }
  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 */
................................................................................
  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
*/
................................................................................
    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 );
................................................................................
  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');"
    );
  }
}
................................................................................
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);
}

/*
................................................................................
  find_option("empty", 0, 0); /* deprecated */
  /* 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();
  db_initial_setup(zTemplate, zDate, zDefaultUser, makeServerCodes);
  db_end_transaction(0);
................................................................................
    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;
................................................................................
  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);
................................................................................
    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-clean-x",    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
  { "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"                 },
  { "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"                 },
................................................................................
#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?
................................................................................
**                     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.
**
................................................................................
  }
  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?");
  }
}

/*
** The input in a timespan measured in days.  Return a string which

Changes to src/descendants.c.

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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 ){
    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 ){
    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"));
................................................................................
    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>
................................................................................
#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);
................................................................................
    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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|



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|







 







|







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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"));
................................................................................
    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>
................................................................................
#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);
................................................................................
    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);

Changes to src/diff.tcl.










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set prog {
package require Tk

array set CFG {
  TITLE      {Fossil Diff}
  LN_COL_BG  #dddddd
  LN_COL_FG  #444444
>
>
>
>
>
>
>
>
>







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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

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;
    }

................................................................................
          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);
................................................................................
** 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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    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;
    }

................................................................................
          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);
................................................................................
** 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);
}

Changes to src/doc.c.

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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;
................................................................................
**
** 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[] = {
................................................................................
  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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554
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570
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580
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586

587
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591




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593
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595













































596
597
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621

622
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...
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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;
................................................................................
**
** 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 checkin 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,         -- checkin 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 checkin holding the document */
  int vid = 0;                      /* Artifact of checkin */
  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[] = {
................................................................................
  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"
................................................................................
    }
  }
  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;
................................................................................
    }
    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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**   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"
................................................................................
    }
  }
  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;
................................................................................
    }
    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/file.c.

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  blob_read_link(&content, zFrom);
  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 )
    return PERM_EXE;
  else
    return PERM_REG;
#else
  if( S_ISREG(fileStat.st_mode) &&
      ((S_IXUSR|S_IXGRP|S_IXOTH)&fileStat.st_mode)!=0 )
    return PERM_EXE;
  else if( g.allowSymlinks && S_ISLNK(fileStat.st_mode) )
    return PERM_LNK;
  else
    return PERM_REG;

#endif

}

/*
** Return TRUE if the named file is an executable.  Return false
** for directories, devices, fifos, symlinks, etc.
*/
int file_wd_isexe(const char *zFilename){
................................................................................
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;
}
................................................................................
  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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  blob_read_link(&content, zFrom);
  symlink_create(blob_str(&content), zTo);
  blob_reset(&content);
}

/*
** Return file permissions (normal, executable, or symlink):
**   - PERM_EXE on Unix 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 !defined(_WIN32)



  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;


  }
#endif
  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){
................................................................................
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;
}
................................................................................
  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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        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);
      }
    }
................................................................................
**
**    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">
................................................................................
    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>
    }
................................................................................
    @ <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))",
................................................................................
        @ %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)


      }



    }
    tag_private_status(frid);
    @ </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>







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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);
      }
    }
................................................................................
**
**    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">
................................................................................
    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">%s(zPrevDate)</div>
      @ </td><td></td><td></td></tr>
    }
................................................................................
    @ <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))",
................................................................................
        @ %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))[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 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+1)*pGraph->iRailPitch + 10;
      @ <tr><td></td><td>
      @ <div id="grbtm" style="width:%d(w)px;"></div>

Changes to src/glob.c.

42
43
44
45
46
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48
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50
51
52
53
54
55
56
..
71
72
73
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75
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80
81
82
83
84
85
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]=='"' ){
................................................................................
    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.







|







 







|







42
43
44
45
46
47
48
49
50
51
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..
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
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]=='"' ){
................................................................................
    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.

Changes to src/graph.c.

376
377
378
379
380
381
382





















383
384
385
386
387
388
389
        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.







>
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>







376
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399
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401
402
403
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405
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410
        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.

Changes to src/http.c.

153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
...
264
265
266
267
268
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274
275
276
277
278
...
331
332
333
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335
336
337
338
339
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343
344
345
...
347
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349
350
351
352
353
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355
356
357
358
359
360
361
...
409
410
411
412
413
414
415
416
417
418
419
420
421
422
  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;
................................................................................
  ** 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); */
................................................................................
        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]);
................................................................................
      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( 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;  
}







|







 







|







 







|







 







|







 







|




|

153
154
155
156
157
158
159
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162
163
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...
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273
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275
276
277
278
...
331
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333
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343
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...
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359
360
361
...
409
410
411
412
413
414
415
416
417
418
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420
421
422
  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;
................................................................................
  ** 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); */
................................................................................
        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]);
................................................................................
      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( 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
..
43
44
45
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189
...
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224
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226









227
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230
231


232
233
234
** 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>
................................................................................

/*
** There can only be a single socket connection open at a time.
** State information about that socket is stored in the following
** local variables:
*/
static int socketIsInit = 0;    /* True after global initialization */
static int addrIsInit = 0;      /* True once addr is initialized */
#if defined(_WIN32)
static WSADATA socketInfo;      /* Windows socket initialize data */
#endif
static int iSocket = -1;        /* The socket on which we talk to the server */
static char *socketErrMsg = 0;  /* Text of most recent socket error */


................................................................................
  if( socketIsInit ){
#if defined(_WIN32)
    WSACleanup();
#endif
    socket_clear_errmsg();
    socketIsInit = 0;
  }
  addrIsInit = 0;
}

/*
** Close the currently open socket.  If no socket is open, this routine
** is a no-op.
*/
void socket_close(void){
................................................................................
**
**    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 */

  socket_global_init();
  if( !addrIsInit ){
    memset(&addr, 0, sizeof(addr));
    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;
................................................................................
/*
** 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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53
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59
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106
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113
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** 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>
................................................................................

/*
** There can only be a single socket connection open at a time.
** State information about that socket is stored in the following
** local variables:
*/
static int socketIsInit = 0;    /* True after global initialization */

#if defined(_WIN32)
static WSADATA socketInfo;      /* Windows socket initialize data */
#endif
static int iSocket = -1;        /* The socket on which we talk to the server */
static char *socketErrMsg = 0;  /* Text of most recent socket error */


................................................................................
  if( socketIsInit ){
#if defined(_WIN32)
    WSACleanup();
#endif
    socket_clear_errmsg();
    socketIsInit = 0;
  }

}

/*
** Close the currently open socket.  If no socket is open, this routine
** is a no-op.
*/
void socket_close(void){
................................................................................
**
**    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;
................................................................................
/*
** 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_transport.c.

85
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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 */








|







85
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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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  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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>




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>




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  fossil_fatal("bad fast-import line: [%s]", zLine);
  return;
}

/*
** COMMAND: import
**
** Usage: %fossil import ?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 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:
**   --git          import from the git-fast-export file format (default)
**   --incremental  allow importing into an existing repository
**
** See also: export
*/
void 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;
  int svnFlag = find_option("svn", 0, 0)!=0;

  find_option("git",0,0);  /* Skip the --git option for now */
  verify_all_options();
  if( g.argc!=3  && g.argc!=4 ){
    usage("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 ){
    fossil_fatal("--svn format not implemented yet");
  }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
    ** 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);"
    );




    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);

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_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);
................................................................................
    @ </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 */
................................................................................
    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.
*/
................................................................................
  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;
................................................................................
      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";
................................................................................
  }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);
................................................................................
  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;
  }
................................................................................
                        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>
................................................................................
    @ </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
................................................................................
  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);
................................................................................
    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
................................................................................
    }
    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);
    }
  }
................................................................................
      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);
      }
      tag_private_status(rid);
      cnt++;
    }
    db_finalize(&q);
  }
  db_prepare(&q,
................................................................................
    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");
................................................................................
    }
    tag_private_status(rid);
  }
  db_finalize(&q);
  if( cnt==0 ){
    @ Control artifact.
    if( pDownloadName && blob_size(pDownloadName)==0 ){
      blob_appendf(pDownloadName, "%.10s.txt", zUuid);
    }
    tag_private_status(rid);
  }
  return objType;
}


................................................................................
  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;
................................................................................
    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 />
................................................................................
  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");
................................................................................
  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{
................................................................................
    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{
................................................................................
  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);
................................................................................
    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>
  }
................................................................................
  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);
................................................................................
      @ 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">
................................................................................
      @ </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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....
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....
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2605
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2611
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_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);
................................................................................
    @ </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 */
................................................................................
    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.
*/
................................................................................
  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;
................................................................................
      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";
................................................................................
  }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);
................................................................................
  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;
  }
................................................................................
                        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>
................................................................................
    @ </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
................................................................................
  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);
................................................................................
    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
................................................................................
    }
    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);
    }
  }
................................................................................
      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,
................................................................................
    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");
................................................................................
    }
    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;
}


................................................................................
  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;
................................................................................
    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 />
................................................................................
  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");
................................................................................
  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{
................................................................................
    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{
................................................................................
  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);
................................................................................
    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>
  }
................................................................................
  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);
................................................................................
      @ 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">
................................................................................
      @ </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_config.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 },





{ "project-name",           CONFIGSET_PROJ },

{ "project-description",    CONFIGSET_PROJ },

{ "manifest",               CONFIGSET_PROJ },
{ "binary-glob",            CONFIGSET_PROJ },
{ "encoding-glob",          CONFIGSET_PROJ },
{ "ignore-glob",            CONFIGSET_PROJ },
{ "keep-glob",              CONFIGSET_PROJ },
{ "crnl-glob",              CONFIGSET_PROJ },

{ "empty-dirs",             CONFIGSET_PROJ },
{ "allow-clean-x",          CONFIGSET_PROJ },
{ "allow-symlinks",         CONFIGSET_PROJ },

{ "ticket-table",           CONFIGSET_TKT  },
{ "ticket-common",          CONFIGSET_TKT  },
{ "ticket-change",          CONFIGSET_TKT  },







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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 },

{ "ignore-glob",            CONFIGSET_PROJ },
{ "keep-glob",              CONFIGSET_PROJ },
{ "crnl-glob",              CONFIGSET_PROJ },
{ "encoding-glob",          CONFIGSET_PROJ },
{ "empty-dirs",             CONFIGSET_PROJ },
{ "allow-clean-x",          CONFIGSET_PROJ },
{ "allow-symlinks",         CONFIGSET_PROJ },

{ "ticket-table",           CONFIGSET_TKT  },
{ "ticket-common",          CONFIGSET_TKT  },
{ "ticket-change",          CONFIGSET_TKT  },

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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.
**
................................................................................
      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();
................................................................................
    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 = 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"
................................................................................
      ** 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"
................................................................................
     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);

................................................................................
    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>
................................................................................
** 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 */
................................................................................

/*
** 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'");
................................................................................
}

/*
** 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;
}

/*
................................................................................
  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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    /* 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.
**
................................................................................
      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();
................................................................................
    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"
................................................................................
      ** 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"
................................................................................
     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);

................................................................................
    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>
................................................................................
** 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 */
................................................................................

/*
** 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'");
................................................................................
}

/*
** 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;
}

/*
................................................................................
  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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  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 *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 */
................................................................................
  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 */
................................................................................
    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;
................................................................................
      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{
................................................................................
    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 ){
................................................................................
    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;
................................................................................
    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;
................................................................................
** 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){
................................................................................
    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,
................................................................................
** 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.
................................................................................
        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
................................................................................
*/
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;
................................................................................
  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]
................................................................................
** 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:
................................................................................
** 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 */
................................................................................
    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.
................................................................................
  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.
................................................................................
** 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);
................................................................................
  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;
    }
................................................................................
  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);
    }







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  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 */
................................................................................
  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 */
................................................................................
    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;
................................................................................
      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{
................................................................................
    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 ){
................................................................................
    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;
................................................................................
    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;
................................................................................
** 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){
................................................................................
    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,
................................................................................
** 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.
................................................................................
        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
................................................................................
*/
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;
................................................................................
  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]
................................................................................
** 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:
................................................................................
** 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 */
................................................................................
    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.
................................................................................
  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.
................................................................................
** 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);
................................................................................
  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;
    }
................................................................................
  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 */
  (void)allowRepoList;  /* Suppress warning */
  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);
    }

Changes to src/main.mk.

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  $(SRCDIR)/sha1.c \
  $(SRCDIR)/shun.c \
  $(SRCDIR)/sitemap.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 \
................................................................................
  $(SRCDIR)/winhttp.c \
  $(SRCDIR)/wysiwyg.c \
  $(SRCDIR)/xfer.c \
  $(SRCDIR)/xfersetup.c \
  $(SRCDIR)/zip.c

EXTRA_FILES = \
























  $(SRCDIR)/diff.tcl


TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.c \
................................................................................
  $(OBJDIR)/sha1_.c \
  $(OBJDIR)/shun_.c \
  $(OBJDIR)/sitemap_.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 \
................................................................................
 $(OBJDIR)/sha1.o \
 $(OBJDIR)/shun.o \
 $(OBJDIR)/sitemap.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 \
................................................................................
# 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

................................................................................
	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 $(EXTRA_FILES) >$@

$(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 \
................................................................................
	$(OBJDIR)/sha1_.c:$(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 \

	$(OBJDIR)/style_.c:$(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 \
................................................................................
$(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)/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








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  $(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 \
................................................................................
  $(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/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/etienne1/css.txt \
  $(SRCDIR)/../skins/etienne1/footer.txt \
  $(SRCDIR)/../skins/etienne1/header.txt \
  $(SRCDIR)/../skins/khaki/css.txt \
  $(SRCDIR)/../skins/khaki/footer.txt \
  $(SRCDIR)/../skins/khaki/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)/diff.tcl \
  $(SRCDIR)/markdown.md

TRANS_SRC = \
  $(OBJDIR)/add_.c \
  $(OBJDIR)/allrepo_.c \
  $(OBJDIR)/attach_.c \
  $(OBJDIR)/bag_.c \
  $(OBJDIR)/bisect_.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 \
................................................................................
 $(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 \
................................................................................
# 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

................................................................................
	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 \
................................................................................
	$(OBJDIR)/sha1_.c:$(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 \
................................................................................
$(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

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 */
................................................................................
**                        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 */
................................................................................
** 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 */
................................................................................
#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 */
................................................................................
  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) */
................................................................................
** 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;

/*
................................................................................
*/
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");
................................................................................
              }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;
................................................................................
      }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++; }
................................................................................
    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;
................................................................................
        }
        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;
................................................................................
        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:
................................................................................
  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:
................................................................................
      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;
  }
................................................................................
  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;
................................................................................
    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;
      }
................................................................................
    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;
................................................................................
    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;
................................................................................
**
** 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;
................................................................................
      ** 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 ){
................................................................................
  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++;
    }
................................................................................
    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++; }
................................................................................
      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; }
................................................................................
      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;
................................................................................
      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;
................................................................................
      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;
................................................................................
  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);
................................................................................
){
  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) ){
................................................................................
  ** 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);
    }
  }
................................................................................
      /*
      ** 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{
................................................................................
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 );
................................................................................
    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
................................................................................
      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.
*/
................................................................................
*/
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.
................................................................................
      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
................................................................................
  }
  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;
................................................................................
      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 );
................................................................................
  );
}

/*
** 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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** 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 */
................................................................................
**                        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 */
................................................................................
** 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 */
................................................................................
#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 */
................................................................................
  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) */
................................................................................
** 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;

/*
................................................................................
*/
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");
................................................................................
              }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;
................................................................................
      }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++; }
................................................................................
    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;
................................................................................
        }
        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;
................................................................................
        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:
................................................................................
  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:
................................................................................
      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;
  }
................................................................................
  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;
................................................................................
    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;
      }
................................................................................
    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;
................................................................................
    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;
................................................................................
**
** 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;
................................................................................
      ** 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 ){
................................................................................
  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++;
    }
................................................................................
    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++; }
................................................................................
      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; }
................................................................................
      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;
................................................................................
      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;
................................................................................
      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;
................................................................................
  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);
................................................................................
){
  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) ){
................................................................................
  ** 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);
    }
  }
................................................................................
      /*
      ** 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{
................................................................................
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 );
................................................................................
    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
................................................................................
      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.
*/
................................................................................
*/
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.
................................................................................
      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
................................................................................
  }
  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;
................................................................................
      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 );
................................................................................
  );
}

/*
** 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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#!/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:
................................................................................
  sha1
  shun
  sitemap
  skins
  sqlcmd
  stash
  stat

  style
  sync
  tag
  tar
  th_main
  timeline
  tkt
................................................................................
  http_ssl
}

# Additional resource files that get built into the executable.
#
set extra_files {
  diff.tcl


}

# 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.
................................................................................
    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"
................................................................................
#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 \$(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:"
................................................................................
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.
#
OPENSSLINCDIR = $(SRCDIR)/../compat/openssl-1.0.1k/include

OPENSSLLIBDIR = $(SRCDIR)/../compat/openssl-1.0.1k

#### 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
................................................................................
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) \$(EXTRA_FILES) >\$@\n"

writeln "\$(OBJDIR)/headers:\t\$(OBJDIR)/page_index.h \$(OBJDIR)/builtin_data.h \$(MAKEHEADERS) \$(OBJDIR)/VERSION.h"
writeln "\t\$(MAKEHEADERS) $mhargs"
writeln "\techo Done >\$(OBJDIR)/headers\n"
writeln "\$(OBJDIR)/headers: Makefile\n"
writeln "Makefile:\n"
set extra_h(main) " \$(OBJDIR)/page_index.h "
................................................................................
VERSION.h : mkversion$E $B\manifest.uuid $B\manifest $B\VERSION
	+$** > $@

page_index.h: mkindex$E $(SRC)
	+$** > $@

builtin_data.h:	mkbuiltin$E $(EXTRA_FILES)
	+$** > $@

clean:
	-del $(OBJDIR)\*.obj
	-del *.obj *_.c *.h *.map

realclean:
	-del $(APPNAME) translate$E mkindex$E makeheaders$E mkversion$E codecheck1$E mkbuiltin$E
................................................................................
# 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-1.0.1k
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.
................................................................................
$(OX)\cson_amalgamation$O : $(SRCDIR)\cson_amalgamation.c
	$(TCC) /Fo$@ /c $**

page_index.h: mkindex$E $(SRC)
	$** > $@

builtin_data.h:	mkbuiltin$E $(EXTRA_FILES)
	$** > $@

clean:
	-del $(OX)\*.obj
	-del *.obj
	-del *_.c
	-del *.h
	-del *.ilk
................................................................................
	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 $(EXTRA_FILES) >$@

# 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


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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:
................................................................................
  sha1
  shun
  sitemap
  skins
  sqlcmd
  stash
  stat
  statrep
  style
  sync
  tag
  tar
  th_main
  timeline
  tkt
................................................................................
  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.
................................................................................
    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"
................................................................................
#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:"
................................................................................
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
................................................................................
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) $mhargs"
writeln "\techo Done >\$(OBJDIR)/headers\n"
writeln "\$(OBJDIR)/headers: Makefile\n"
writeln "Makefile:\n"
set extra_h(main) " \$(OBJDIR)/page_index.h "
................................................................................
VERSION.h : mkversion$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
................................................................................
# 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.
................................................................................
$(OX)\cson_amalgamation$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
	-del *.obj
	-del *_.c
	-del *.h
	-del *.ilk
................................................................................
	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

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}

/*
** 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 ){
................................................................................
  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);
  }
}

/*
................................................................................
** 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
................................................................................
  */
  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
................................................................................
    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);
}

/*
................................................................................
  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,
................................................................................
  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 ){
................................................................................
      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");
      }
      (void)db_schema_is_outofdate(); /* Make sure g.zAuxSchema is initialized */
      for(i=0; i<p->nParent; i++){
        int pid = uuid_to_rid(p->azParent[i], 1);
        if( strcmp(g.zAuxSchema,"2014-11-24 20:35")>=0 ){
          /* Support for PLINK.BASEID added on 2014-11-24 */
          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*/);
        }else{
          /* Continue to work with older schema to avoid an unnecessary
          ** rebuild */
          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"
................................................................................
      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));",
................................................................................
          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
      );
................................................................................
       " 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
................................................................................
    /* 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;







>
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}

/*
** 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 ){
................................................................................
  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);
  }
}

/*
................................................................................
** 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 checkins 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
................................................................................
  */
  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
................................................................................
    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);
}

/*
................................................................................
  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,
................................................................................
  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 ){
................................................................................
      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"
................................................................................
      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));",
................................................................................
          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
      );
................................................................................
       " 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
................................................................................
    /* 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.

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    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;
................................................................................

  /* 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 */
................................................................................

  /* 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,
................................................................................
    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,
................................................................................
  }
  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)
................................................................................

  /* 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);
}







|
>
>







 







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    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;
................................................................................

  /* 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 */
................................................................................

  /* 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,
................................................................................
    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,
................................................................................
  }
  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)
................................................................................

  /* 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 ('[' an