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Overview
Comment:Merge the ben-minorchanges branch into trunk.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 83c032de7f1e6fa64a6cc955756b1c1d672a7c20
User & Date: drh 2011-08-04 14:32:18
Context
2011-08-04
22:17
Merge the --case-sensitive feature into trunk. check-in: 874d0ca3 user: drh tags: trunk
17:13
Add experimental changes to support the case-sensitive setting and the --case-sensitive command-line option for "add", "addremove", and "merge". Closed-Leaf check-in: 4fee0ce2 user: drh tags: filename-case
15:54
Merge trunk into ben-testing check-in: 3eb07708 user: ben tags: ben-testing
14:32
Merge the ben-minorchanges branch into trunk. check-in: 83c032de user: drh tags: trunk
2011-08-02
18:42
Use the automatic background color algorithm for individual file timelines in addition to the global timeline. check-in: abe7b833 user: drh tags: trunk
2011-07-30
10:14
Correct the winsrv documentation to use the renamed command name. Closed-Leaf check-in: f6b8397e user: ben tags: ben-minorchanges
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Changes to src/diffcmd.c.

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    file_delete(zTemp1);
    file_delete(zTemp2);
    blob_reset(&cmd);
  }
}

/*
** Do a diff against a single file named in g.argv[2] from version zFrom
** against the same file on disk.
*/
static void diff_one_against_disk(
  const char *zFrom,        /* Name of file */
  const char *zDiffCmd,     /* Use this "diff" command */
  int ignoreEolWs           /* Ignore whitespace changes at end of lines */

){
  Blob fname;
  Blob content;
  file_tree_name(g.argv[2], &fname, 1);
  historical_version_of_file(zFrom, blob_str(&fname), &content, 0, 0);
  diff_file(&content, g.argv[2], g.argv[2], zDiffCmd, ignoreEolWs);
  blob_reset(&content);
  blob_reset(&fname);
}

/*
** Run a diff between the version zFrom and files on disk.  zFrom might
** be NULL which means to simply show the difference between the edited
................................................................................
  db_finalize(&q);
  db_end_transaction(1);  /* ROLLBACK */
}

/*
** Output the differences between two versions of a single file.
** zFrom and zTo are the check-ins containing the two file versions.
** The filename is contained in g.argv[2].
*/
static void diff_one_two_versions(
  const char *zFrom,
  const char *zTo,
  const char *zDiffCmd,
  int ignoreEolWs

){
  char *zName;
  Blob fname;
  Blob v1, v2;
  file_tree_name(g.argv[2], &fname, 1);
  zName = blob_str(&fname);
  historical_version_of_file(zFrom, zName, &v1, 0, 0);
  historical_version_of_file(zTo, zName, &v2, 0, 0);
  diff_file_mem(&v1, &v2, zName, zDiffCmd, ignoreEolWs);
  blob_reset(&v1);
  blob_reset(&v2);
  blob_reset(&fname);
................................................................................
  manifest_destroy(pTo);
}

/*
** COMMAND: diff
** COMMAND: gdiff
**
** Usage: %fossil diff|gdiff ?options? ?FILE?
**
** Show the difference between the current version of FILE (as it
** exists on disk) and that same file as it was checked out.  Or
** if the FILE argument is omitted, show the unsaved changed currently
** in the working check-out.
**
** If the "--from VERSION" or "-r VERSION" option is used it specifies
** the source check-in for the diff operation.  If not specified, the 
** source check-in is the base check-in for the current check-out.
**
** If the "--to VERSION" option appears, it specifies the check-in from
** which the second version of the file or files is taken.  If there is
................................................................................
  int isGDiff;               /* True for gdiff.  False for normal diff */
  int isInternDiff;          /* True for internal diff */
  int hasNFlag;              /* True if -N or --new-file flag is used */
  const char *zFrom;         /* Source version number */
  const char *zTo;           /* Target version number */
  const char *zDiffCmd = 0;  /* External diff command. NULL for internal diff */
  int diffFlags = 0;         /* Flags to control the DIFF */


  isGDiff = g.argv[1][0]=='g';
  isInternDiff = find_option("internal","i",0)!=0;
  zFrom = find_option("from", "r", 1);
  zTo = find_option("to", 0, 1);
  hasNFlag = find_option("new-file","N",0)!=0;

................................................................................
  if( hasNFlag ) diffFlags |= DIFF_NEWFILE;
  if( zTo==0 ){
    db_must_be_within_tree();
    verify_all_options();
    if( !isInternDiff ){
      zDiffCmd = db_get(isGDiff ? "gdiff-command" : "diff-command", 0);
    }
    if( g.argc==3 ){

      diff_one_against_disk(zFrom, zDiffCmd, 0);

    }else{
      diff_all_against_disk(zFrom, zDiffCmd, diffFlags);
    }
  }else if( zFrom==0 ){
    fossil_fatal("must use --from if --to is present");
  }else{
    db_find_and_open_repository(0, 0);
    verify_all_options();
    if( !isInternDiff ){
      zDiffCmd = db_get(isGDiff ? "gdiff-command" : "diff-command", 0);
    }
    if( g.argc==3 ){

      diff_one_two_versions(zFrom, zTo, zDiffCmd, 0);

    }else{
      diff_all_two_versions(zFrom, zTo, zDiffCmd, diffFlags);
    }
  }
}

/*







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    file_delete(zTemp1);
    file_delete(zTemp2);
    blob_reset(&cmd);
  }
}

/*
** Do a diff against a single file named in zFileTreeName from version zFrom
** against the same file on disk.
*/
static void diff_one_against_disk(
  const char *zFrom,        /* Name of file */
  const char *zDiffCmd,     /* Use this "diff" command */
  int ignoreEolWs,          /* Ignore whitespace changes at end of lines */
  const char *zFileTreeName
){
  Blob fname;
  Blob content;
  file_tree_name(zFileTreeName, &fname, 1);
  historical_version_of_file(zFrom, blob_str(&fname), &content, 0, 0);
  diff_file(&content, zFileTreeName, zFileTreeName, zDiffCmd, ignoreEolWs);
  blob_reset(&content);
  blob_reset(&fname);
}

/*
** Run a diff between the version zFrom and files on disk.  zFrom might
** be NULL which means to simply show the difference between the edited
................................................................................
  db_finalize(&q);
  db_end_transaction(1);  /* ROLLBACK */
}

/*
** Output the differences between two versions of a single file.
** zFrom and zTo are the check-ins containing the two file versions.

*/
static void diff_one_two_versions(
  const char *zFrom,
  const char *zTo,
  const char *zDiffCmd,
  int ignoreEolWs,
  const char *zFileTreeName
){
  char *zName;
  Blob fname;
  Blob v1, v2;
  file_tree_name(zFileTreeName, &fname, 1);
  zName = blob_str(&fname);
  historical_version_of_file(zFrom, zName, &v1, 0, 0);
  historical_version_of_file(zTo, zName, &v2, 0, 0);
  diff_file_mem(&v1, &v2, zName, zDiffCmd, ignoreEolWs);
  blob_reset(&v1);
  blob_reset(&v2);
  blob_reset(&fname);
................................................................................
  manifest_destroy(pTo);
}

/*
** COMMAND: diff
** COMMAND: gdiff
**
** Usage: %fossil diff|gdiff ?options? ?FILE1? ?FILE2 ...?
**
** Show the difference between the current version of each of the FILEs
** specified (as they exist on disk) and that same file as it was checked
** out.  Or if the FILE arguments are omitted, show the unsaved changed
** currently in the working check-out.
**
** If the "--from VERSION" or "-r VERSION" option is used it specifies
** the source check-in for the diff operation.  If not specified, the 
** source check-in is the base check-in for the current check-out.
**
** If the "--to VERSION" option appears, it specifies the check-in from
** which the second version of the file or files is taken.  If there is
................................................................................
  int isGDiff;               /* True for gdiff.  False for normal diff */
  int isInternDiff;          /* True for internal diff */
  int hasNFlag;              /* True if -N or --new-file flag is used */
  const char *zFrom;         /* Source version number */
  const char *zTo;           /* Target version number */
  const char *zDiffCmd = 0;  /* External diff command. NULL for internal diff */
  int diffFlags = 0;         /* Flags to control the DIFF */
  int f;

  isGDiff = g.argv[1][0]=='g';
  isInternDiff = find_option("internal","i",0)!=0;
  zFrom = find_option("from", "r", 1);
  zTo = find_option("to", 0, 1);
  hasNFlag = find_option("new-file","N",0)!=0;

................................................................................
  if( hasNFlag ) diffFlags |= DIFF_NEWFILE;
  if( zTo==0 ){
    db_must_be_within_tree();
    verify_all_options();
    if( !isInternDiff ){
      zDiffCmd = db_get(isGDiff ? "gdiff-command" : "diff-command", 0);
    }
    if( g.argc>=3 ){
      for(f=2; f<g.argc; ++f){
        diff_one_against_disk(zFrom, zDiffCmd, 0, g.argv[f]);
      }
    }else{
      diff_all_against_disk(zFrom, zDiffCmd, diffFlags);
    }
  }else if( zFrom==0 ){
    fossil_fatal("must use --from if --to is present");
  }else{
    db_find_and_open_repository(0, 0);
    verify_all_options();
    if( !isInternDiff ){
      zDiffCmd = db_get(isGDiff ? "gdiff-command" : "diff-command", 0);
    }
    if( g.argc>=3 ){
      for(f=2; f<g.argc; ++f){
        diff_one_two_versions(zFrom, zTo, zDiffCmd, 0, g.argv[f]);        
      }
    }else{
      diff_all_two_versions(zFrom, zTo, zDiffCmd, diffFlags);
    }
  }
}

/*

Changes to src/winhttp.c.

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** The winsrv command manages Fossil as a Windows service.  This allows
** (for example) Fossil to be running in the background when no user
** is logged in.
**
** In the following description of the methods, "Fossil-DSCM" will be
** used as the default SERVICE-NAME:
** 
**    fossil service create ?SERVICE-NAME? ?OPTIONS?
**
**         Creates a service. Available options include:
**
**         -D|--display DISPLAY-NAME
**
**              Sets the display name of the service. This name is shown
**              by graphical interface programs. By default, the display name
**              equals to the service name.
**
**         -S|--start TYPE
**
**              Sets the start type of the service. TYPE can be "manual",
**              which means you need to start the service yourself with the
**              'fossil service start' command or with the "net start" command
**              from the operating system. If TYPE is set to "auto", the service
**              will be started automatically by the system during startup.
**
**         -U|--username USERNAME
**
**              Specifies the user account which will be used to run the
**              service. The account needs the "Logon as a service" right
................................................................................
**         --localauth
**
**              Enables automatic login if the --localauth option is present
**              and the "localauth" setting is off and the connection is from
**              localhost.
**
**
**    fossil service delete ?SERVICE-NAME?
**
**         Deletes a service. If the service is currently running, it will be
**         stopped first and then deleted.
**
**
**    fossil service show ?SERVICE-NAME?
**
**         Shows how the service is configured and its current state.
**
**
**    fossil service start ?SERVICE-NAME?
**
**         Start the service.
**
**
**    fossil service stop ?SERVICE-NAME?
**
**         Stop the service.
**
**
** NOTE: This command is available on Windows operating systems only and
**       requires administrative rights on the machine executed.
**
................................................................................
  return;
}

#else /* _WIN32  -- This code is for win32 only */
#include "winhttp.h"

void cmd_win32_service(void){
  fossil_fatal("The service command is platform specific "
               "and not available on this platform."); 
  return;
}

#endif /* _WIN32  -- This code is for win32 only */







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** The winsrv command manages Fossil as a Windows service.  This allows
** (for example) Fossil to be running in the background when no user
** is logged in.
**
** In the following description of the methods, "Fossil-DSCM" will be
** used as the default SERVICE-NAME:
** 
**    fossil winsrv create ?SERVICE-NAME? ?OPTIONS?
**
**         Creates a service. Available options include:
**
**         -D|--display DISPLAY-NAME
**
**              Sets the display name of the service. This name is shown
**              by graphical interface programs. By default, the display name
**              equals to the service name.
**
**         -S|--start TYPE
**
**              Sets the start type of the service. TYPE can be "manual",
**              which means you need to start the service yourself with the
**              'fossil winsrv start' command or with the "net start" command
**              from the operating system. If TYPE is set to "auto", the service
**              will be started automatically by the system during startup.
**
**         -U|--username USERNAME
**
**              Specifies the user account which will be used to run the
**              service. The account needs the "Logon as a service" right
................................................................................
**         --localauth
**
**              Enables automatic login if the --localauth option is present
**              and the "localauth" setting is off and the connection is from
**              localhost.
**
**
**    fossil winsrv delete ?SERVICE-NAME?
**
**         Deletes a service. If the service is currently running, it will be
**         stopped first and then deleted.
**
**
**    fossil winsrv show ?SERVICE-NAME?
**
**         Shows how the service is configured and its current state.
**
**
**    fossil winsrv start ?SERVICE-NAME?
**
**         Start the service.
**
**
**    fossil winsrv stop ?SERVICE-NAME?
**
**         Stop the service.
**
**
** NOTE: This command is available on Windows operating systems only and
**       requires administrative rights on the machine executed.
**
................................................................................
  return;
}

#else /* _WIN32  -- This code is for win32 only */
#include "winhttp.h"

void cmd_win32_service(void){
  fossil_fatal("The winsrv command is platform specific "
               "and not available on this platform."); 
  return;
}

#endif /* _WIN32  -- This code is for win32 only */