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2009-12-04rerere: don't segfault on failure to open rr-cacheLibravatar Jeff King1-0/+2
The rr-cache directory should always exist if we are doing garbage collection (earlier code paths check this explicitly), but we may not necessarily succeed in opening it (for example, due to permissions problems). In that case, we should print an error message rather than simply segfaulting. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-03Prepare for 1.6.5.5Libravatar Junio C Hamano1-0/+44
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-03Merge branch 'uk/maint-shortlog-encoding' into maintLibravatar Junio C Hamano2-9/+39
* uk/maint-shortlog-encoding: t4201: use ISO8859-1 rather than ISO-8859-1 shortlog: respect commit encoding
2009-12-03Merge branch 'fc/maint-format-patch-pathspec-dashes' into maintLibravatar Junio C Hamano2-1/+7
* fc/maint-format-patch-pathspec-dashes: format-patch: add test for parsing of "--" format-patch: fix parsing of "--" on the command line
2009-12-03Merge branch 'ap/maint-merge-strategy-list-fix' into maintLibravatar Junio C Hamano1-1/+1
* ap/maint-merge-strategy-list-fix: builtin-merge.c: call exclude_cmds() correctly.
2009-12-03Merge branch 'jc/maint-am-keep' into maintLibravatar Junio C Hamano1-5/+6
* jc/maint-am-keep: Remove dead code from "git am"
2009-12-03Merge branch 'rs/work-around-grep-opt-insanity' into maintLibravatar Junio C Hamano9-25/+32
* rs/work-around-grep-opt-insanity: Protect scripted Porcelains from GREP_OPTIONS insanity mergetool--lib: simplify guess_merge_tool()
2009-12-03Merge branch 'rj/maint-cygwin-count-objects' into maintLibravatar Junio C Hamano1-0/+1
* rj/maint-cygwin-count-objects: git-count-objects: Fix a disk-space under-estimate on Cygwin
2009-12-03Merge branch 'mm/maint-hint-failed-merge' into maintLibravatar Junio C Hamano5-3/+32
* mm/maint-hint-failed-merge: user-manual: Document that "git merge" doesn't like uncommited changes. merge-recursive: point the user to commit when file would be overwritten.
2009-12-03Merge branch 'th/maint-remote-update-help-string' into maintLibravatar Junio C Hamano1-1/+1
* th/maint-remote-update-help-string: Update 'git remote update' usage string to match man page.
2009-12-03Merge branch 'rj/maint-t9700' into maintLibravatar Junio C Hamano1-1/+1
* rj/maint-t9700: t9700-perl-git.sh: Fix a test failure on Cygwin
2009-12-03Merge branch 'ls/maint-mailinfo-no-inbody' into maintLibravatar Junio C Hamano16-5/+122
* ls/maint-mailinfo-no-inbody: git am/mailinfo: Don't look at in-body headers when rebasing
2009-12-03Merge branch 'mo/maint-crlf-doc' into maintLibravatar Junio C Hamano1-3/+4
* mo/maint-crlf-doc: core.autocrlf documentation: mention the crlf attribute
2009-12-03Merge branch 'th/remote-usage' into maintLibravatar Junio C Hamano2-21/+52
* th/remote-usage: git remote: Separate usage strings for subcommands
2009-12-03Merge branch 'pb/maint-use-custom-perl' into maintLibravatar Junio C Hamano4-4/+5
* pb/maint-use-custom-perl: Make sure $PERL_PATH is defined when the test suite is run.
2009-12-03Merge branch 'mm/config-pathname-tilde-expand' into maintLibravatar Junio C Hamano5-37/+69
* mm/config-pathname-tilde-expand: Documentation: avoid xmlto input error expand_user_path: expand ~ to $HOME, not to the actual homedir. Expand ~ and ~user in core.excludesfile, commit.template
2009-12-03Merge branch 'bc/grep-i-F' into maintLibravatar Junio C Hamano4-6/+27
* bc/grep-i-F: grep: Allow case insensitive search of fixed-strings
2009-12-03Merge branch 'jk/maint-break-rename-reduce-memory' into maintLibravatar Junio C Hamano2-3/+10
* jk/maint-break-rename-reduce-memory: diffcore-rename: reduce memory footprint by freeing blob data early diffcore-break: save cnt_data for other phases diffcore-break: free filespec data as we go
2009-12-03Merge branch 'rj/maint-simplify-cygwin-makefile' into maintLibravatar Junio C Hamano1-4/+2
* rj/maint-simplify-cygwin-makefile: Makefile: merge two Cygwin configuration sections into one
2009-12-03Merge branch 'rg/doc-workflow' into maintLibravatar Junio C Hamano1-0/+115
* rg/doc-workflow: Add branch management for releases to gitworkflows
2009-12-03Merge branch 'np/maint-sideband-favor-status' into maintLibravatar Junio C Hamano2-23/+23
* np/maint-sideband-favor-status: give priority to progress messages
2009-12-03Documentation: xmlto 0.0.18 does not know --stringparamLibravatar Junio C Hamano1-0/+7
Newer DocBook stylesheets want man.base.url.for.relative.links parameter set when formatting manpages with external references to turn them into full URLs, and leave a helpful "you should set this parameter" message in the output. Earlier we added the MAN_BASE_URL make variable to specify the value for it. When MAN_BASE_URL is not given, it ought to be safe to set the parameter to empty; it would result in an empty leading path for older stylesheets that ignore the parameter, and newer ones would produce the same "relative URL" without the message. Unfortunately, older xmlto (at least version 0.0.18 released in early 2004 that comes with RHEL/CentOS 5) does not understand the --stringparam command line option, so we cannot add the parameter definition unconditionally to the command line. Work it around by passing the parameter only when set. If you do not have a suitable URL prefix, you can pass a quoted empty string to it, like so: $ make MAN_BASE_URL='""' Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-03t4201: use ISO8859-1 rather than ISO-8859-1Libravatar Brandon Casey1-2/+2
Some ancient platforms do not have an extensive list of alternate names for character encodings. For example, Solaris 7 and IRIX 6.5 do not know that ISO-8859-1 is the same as ISO8859-1. Modern platforms do know this, so use the older name. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-03Git 1.6.5.4Libravatar Junio C Hamano2-2/+3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-03Unconditionally set man.base.url.for.relative.linksLibravatar Junio C Hamano1-2/+5
Even setting it to empty is better than leaving it unset as it prevents the warning cruft from appearing in the output. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-03Documentation/Makefile: allow man.base.url.for.relative.link to be set from MakeLibravatar Junio C Hamano1-0/+4
Signed-off-by: Junio C Hamano <junio@kernel.org>
2009-12-02Prepare for 1.6.5.4Libravatar Junio C Hamano2-1/+33
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-02merge: do not add standard message when message is given with -m optionLibravatar Junio C Hamano2-11/+10
Even if the user explicitly gave her own message to "git merge", the command still added its standard merge message. It resulted in a useless repetition like this: % git merge -m "Merge early part of side branch" `git rev-parse side~2` % git show -s commit 37217141e7519629353738d5e4e677a15096206f Merge: e68e646 a1d2374 Author: しらいし ななこ <nanako3@lavabit.com> Date: Wed Dec 2 14:33:20 2009 +0900 Merge early part of side branch Merge commit 'a1d2374f8f52f4e8a53171601a920b538a6cec23' The gave her own message because she didn't want git to add the standard message (if she wanted to, she wouldn't have given one, or she would have prepared it using git-fmt-merge-msg command). Noticed by Nanako Shiraishi Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-02Do not misidentify "git merge foo HEAD" as an old-style invocationLibravatar Junio C Hamano1-1/+1
This was misinterpreted as an ancient style "git merge <message> HEAD <commit> <commit>..." that merges one (or more) <commit> into the current branch and record the resulting commit with the given message. Then a later sanity check found that there is no <commit> specified and gave a usage message. Tested-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-01help: Do not unnecessarily look for a repositoryLibravatar David Aguilar1-3/+3
Although 'git help' actually doesn't need to be run inside a git repository and uses no repository-specific information, it looks for a git directory. Searching for a git directory can be annoying in auto-mount environments. With this commit, 'git help' no longer searches for a repository when run without any options. 7c3baa9 originally modified 'git help -a' to not require a repository. This applies the same fix for 'git help'. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-01Documentation: Fix a few i.e./e.g. mix-upsLibravatar Michael J Gruber2-2/+2
A git bundle can be transported by several means (such as e-mail), not only by snekaernet, so use e.g. instead of i.e. The mix-up in git-bundle.txt is obvious. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-30Documentation: Document --branch option in git clone synopsisLibravatar David Soria Parra1-1/+1
Document the --branch option as [-b <name>] in git clones synopsis. Signed-off-by: David Soria Parra <dsp@php.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-29builtin-merge.c: call exclude_cmds() correctly.Libravatar Avery Pennarun1-1/+1
We need to call exclude_cmds() after the loop, not during the loop, because excluding a command from the array can change the indexes of objects in the array. The result is that, depending on file ordering, some commands weren't excluded as they should have been. Signed-off-by: Avery Pennarun <apenwarr@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-27Remove dead code from "git am"Libravatar Junio C Hamano1-5/+6
Ever since the initial implementation, "git am" had kept a dead code that never triggered due to a typo in the variable name. Worse yet, the code, if it weren't for the typo, would have attempted to add "[PATCH] " at the beginning of the Subject: header when "git am" is run with its "-k" option. However, because "git am -k" tells mailinfo to keep such prefix when parsing the input, the "[PATCH] " added by this dead code would have really been unnecessary duplicate. Embarrassing is that we kept _maintaining_ the codepath without anybody noticing for four years. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-26format-patch: add test for parsing of "--"Libravatar Felipe Contreras1-0/+5
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-26format-patch: fix parsing of "--" on the command lineLibravatar Felipe Contreras1-1/+2
When given a pathspec that does not match any path in the current work tree with an explicit "--": git format-patch <commit> -- <path> the command still complains that <path> does not exist in the current work tree and the user needs to explicitly specify "--" and errors out. This is because it incorrectly removes "--" from the command line arguments that is later passed to setup_revisions(). Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-26builtin-apply.c: pay attention to -p<n> when determining the nameLibravatar Junio C Hamano2-2/+20
The patch structure has def_name component that is used to validate the sanity of a "diff --git" patch by checking pathnames that appear on the patch header lines for consistency. The git_header_name() function is used to compute this out of "diff --git a/... b/..." line, but the code always stripped one level of prefix (i.e. "a/" and "b/"), without paying attention to -p<n> option. Code in find_name() function that parses other lines in the patch header (e.g. "--- a/..." and "+++ b/..." lines) however did strip the correct number of leading paths prefixes, and the sanity check between these computed values failed. Teach git_header_name() to honor -p<n> option like find_name() function does. Found and reported by Steven J. Murdoch who also wrote tests. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-25shortlog: respect commit encodingLibravatar Uwe Kleine-König2-9/+39
Don't take the author name information without re-encoding from the raw commit object buffer. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-23pack-objects: split implications of --all-progress from progress activationLibravatar Nicolas Pitre4-5/+20
Currently the --all-progress flag is used to use force progress display during the writing object phase even if output goes to stdout which is primarily the case during a push operation. This has the unfortunate side effect of forcing progress display even if stderr is not a terminal. Let's introduce the --all-progress-implied argument which has the same intent except for actually forcing the activation of any progress display. With this, progress display will be automatically inhibited whenever stderr is not a terminal, or full progress display will be included otherwise. This should let people use 'git push' within a cron job without filling their logs with useless percentage displays. Signed-off-by: Nicolas Pitre <nico@fluxnic.net> Tested-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-23instaweb: restart server if already runningLibravatar Stephen Boyd1-0/+5
Running 'git instaweb' when an instaweb server is already running will fail (at least when the port is the same) and overwrite the pid file used to track the currently running server. This turns out to be especially annoying when the user tries to stop the previously running server with 'git instaweb --stop' and is instead greeted with an error message because the pid file has been destroyed. Instead of allowing a user to start two instaweb servers, stop the currently running server first and then start the new one. This should be fine because it was never really possible to start two instaweb servers in the first place due to the pid file issue outlined above. Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-23prune-packed: only show progress when stderr is a ttyLibravatar Jeff King1-1/+1
This matches the behavior of other git programs, and helps keep cruft out of things like cron job output. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-23Protect scripted Porcelains from GREP_OPTIONS insanityLibravatar Junio C Hamano8-18/+26
If the user has exported the GREP_OPTIONS environment variable, the output from "grep" and "egrep" in scripted Porcelains may be different from what they expect. For example, we may want to count number of matching lines, by "grep" piped to "wc -l", and GREP_OPTIONS=-C3 will break such use. The approach taken by this change to address this issue is to protect only our own use of grep/egrep. Because we do not unset it at the beginning of our scripts, hook scripts run from the scripted Porcelains are exposed to the same insanity this environment variable causes when grep/egrep is used to implement logic (e.g. "grep | wc -l"), and it is entirely up to the hook scripts to protect themselves. On the other hand, applypatch-msg hook may want to show offending words in the proposed commit log message using grep to the end user, and the user might want to set GREP_OPTIONS=--color to paint the match more visibly. The approach to protect only our own use without unsetting the environment variable globally will allow this use case. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-23mergetool--lib: simplify guess_merge_tool()Libravatar René Scharfe1-7/+6
Use a case statement instead of calling grep to find out if the editor's name contains the string "vim". Remove the check for emacs, as this branch did the same as the default one anyway. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-22user-manual: Document that "git merge" doesn't like uncommited changes.Libravatar Matthieu Moy1-2/+18
We explain the user why uncommited changes can be problematic with merge, and point to "commit" and "stash" for the solution. While talking about commited Vs uncommited changes, we also make it clear that the result of a merge is normally commited. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-22merge-recursive: point the user to commit when file would be overwritten.Libravatar Matthieu Moy4-1/+14
The commit-before-pull is well accepted in the DVCS community, but is confusing some new users. This should get them back in the right way when the problem occurs. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-21Documentation: avoid xmlto input errorLibravatar Junio C Hamano1-3/+3
Do not write literal "~/" or "~user" but use "{tilde}/" and "{tilde}user"; otherwise the text between them gets enclosed in "<subscript>...</subscript>". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-20Add branch management for releases to gitworkflowsLibravatar Raman Gupta1-0/+115
The current man page does a reasonable job at describing branch management during the development process, but it does not contain any guidance as to how the branches are affected by releases. Add a basic introduction to the branch management undertaken during a git.git release, so that a reader may gain some insight into how the integration, maintenance, and topic branches are affected during the release transition, and is thus able to better design the process for their own project. Other release activities such as reviews, testing, and creating distributions are currently out of scope. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Acked-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-20git am/mailinfo: Don't look at in-body headers when rebasingLibravatar Lukas Sandström16-5/+122
When we are rebasing we know that the header lines in the patch are good and that we don't need to pick up any headers from the body of the patch. This makes it possible to rebase commits whose commit message start with "From" or "Date". Test vectors by Jeff King. Signed-off-by: Lukas Sandström <luksan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-20git remote: Separate usage strings for subcommandsLibravatar Tim Henigan2-21/+52
When the usage string for a subcommand must be printed, only print the information relevant to that command. This commit also removes the complete options list from the first line of the subcommand usage string. Instead, individual options are documented in the detailed description following the general usage line. Signed-off-by: Tim Henigan <tim.henigan@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-11-20diffcore-rename: reduce memory footprint by freeing blob data earlyLibravatar Junio C Hamano1-2/+5
After running one round of estimate_similarity(), filespecs on either side will have populated their cnt_data fields, and we do not need the blob text anymore. We used to retain the blob data to optimize for smaller projects (not freeing the blob data here would mean that the final output phase would not have to re-read it), but we are efficient enough without such optimization for smaller projects anyway, and freeing memory early will help larger projects. Signed-off-by: Junio C Hamano <gitster@pobox.com>