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* dir.c: git-clean -d -X: don't delete tracked directoriesKarsten Blees2013-04-154-11/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The notion of "ignored tracked" directories introduced in 721ac4ed "dir.c: Make git-status --ignored more consistent" has a few unwanted side effects: - git-clean -d -X: deletes ignored tracked directories. git-clean should never delete tracked content. - git-ls-files --ignored --other --directory: lists ignored tracked directories instead of "other" directories. - git-status --ignored: lists ignored tracked directories while contained files may be listed as modified. Paths listed by git-status should be disjoint (except in long format where a path may be listed in both the staged and unstaged section). Additionally, the current behaviour violates documentation in gitignore(5) ("Specifies intentionally *untracked* files to ignore") and Documentation/ technical/api-directory-listing.txt ("DIR_SHOW_OTHER_DIRECTORIES: Include a directory that is *not tracked*."). In dir.c::treat_directory, remove the special handling of ignored tracked directories, so that the DIR_SHOW_OTHER_DIRECTORIES flag only affects "other" (i.e. untracked) directories. In dir.c::dir_add_name, check that added paths are untracked even if DIR_SHOW_IGNORED is set. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dir.c: make 'git-status --ignored' work within leading directoriesKarsten Blees2013-04-152-0/+22
| | | | | | | | | | | | | | | | 'git-status --ignored path/' doesn't list ignored files and directories within 'path' if some component of 'path' is classified as untracked. Disable the DIR_SHOW_OTHER_DIRECTORIES flag while traversing leading directories. This prevents treat_leading_path() with DIR_SHOW_IGNORED flag from aborting at the top level untracked directory. As a side effect, this also eliminates a recursive directory scan per leading directory level, as treat_directory() can no longer call read_directory_recursive() when called from treat_leading_path(). Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dir.c: git-status --ignored: don't list empty directories as ignoredKarsten Blees2013-04-152-4/+27
| | | | | | | | | | | | | 'git-status --ignored' lists empty untracked directories as ignored, even though they don't have any ignored files. When checking if a directory is already listed as untracked (i.e. shouldn't be listed as ignored as well), don't assume that the directory has only ignored files if it doesn't have untracked files, as the directory may be empty. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dir.c: git-ls-files --directories: don't hide empty directoriesKarsten Blees2013-04-153-5/+26
| | | | | | | | | | | 'git-ls-files --ignored --directories' hides empty directories even though --no-empty-directory was not specified. Treat the DIR_HIDE_EMPTY_DIRECTORIES flag independently from DIR_SHOW_IGNORED to make all git-ls-files options work as expected. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dir.c: git-status --ignored: don't list empty ignored directoriesKarsten Blees2013-04-152-7/+28
| | | | | | | | | | 'git-status --ignored' lists ignored tracked directories without any ignored files if a tracked file happens to match an exclude pattern. Always exclude tracked files. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dir.c: git-status --ignored: don't list files in ignored directoriesKarsten Blees2013-04-152-3/+28
| | | | | | | | | | | 'git-status --ignored' lists both the ignored directory and the ignored files if the files are in a tracked sub directory. When recursing into sub directories in read_directory_recursive, pass on the check_only parameter so that we don't accidentally add the files. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* dir.c: git-status --ignored: don't drop ignored directoriesKarsten Blees2013-04-152-0/+36
| | | | | | | | | | 'git-status --ignored' drops ignored directories if they contain untracked files in an untracked sub directory. Fix it by getting exact (recursive) excluded status in treat_directory. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'po/help-guides'Junio C Hamano2013-04-141-7/+7
|\ | | | | | | | | | | | | Finishing touches. * po/help-guides: help: mark common_guides[] as translatable
| * help: mark common_guides[] as translatableSimon Ruderich2013-04-121-7/+7
| | | | | | | | | | | | Signed-off-by: Simon Ruderich <simon@ruderich.org> Acked-by: Philip Oakley <philipoakley@iee.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | test-bzr: portable shell and utf-8 strings for Mac OSTorsten Bögershausen2013-04-121-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the shell script more portable: - Split export X=Y into 2 lines - Use printf instead of echo -e Use UTF-8 code points which are not decomposed by the filesystem: Code points like "á" will be decomposed by Mac OS X. bzr is unable to find the file "á" on disk. Use code points from unicode which can not be decomposed. In other words, the precompsed form use the same bytes as decomposed. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Sync with 'maint'Junio C Hamano2013-04-1249-85/+83
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Correct common spelling mistakes in comments and tests kwset: fix spelling in comments precompose-utf8: fix spelling of "want" in error message compat/nedmalloc: fix spelling in comments compat/regex: fix spelling and grammar in comments obstack: fix spelling of similar contrib/subtree: fix spelling of accidentally git-remote-mediawiki: spelling fixes doc: various spelling fixes fast-export: fix argument name in error messages Documentation: distinguish between ref and offset deltas in pack-format i18n: make the translation of -u advice in one go
| * \ Merge branch 'rr/test-3200-style' into maintJunio C Hamano2013-04-121-253/+267
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rr/test-3200-style: t3200 (branch): modernize style Conflicts: t/t3200-branch.sh
| * \ \ Merge branch 'mg/texinfo-5' into maintJunio C Hamano2013-04-121-0/+1
| |\ \ \ | | | | | | | | | | | | | | | | | | | | * mg/texinfo-5: Documentation: Strip texinfo anchors to avoid duplicates
| * \ \ \ Merge branch 'jk/diffcore-break-divzero' into maintJunio C Hamano2013-04-121-0/+3
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | * jk/diffcore-break-divzero: diffcore-break: don't divide by zero
| * \ \ \ \ Merge branch 'cn/commit-amend-doc' into maintJunio C Hamano2013-04-121-8/+9
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cn/commit-amend-doc: Documentation/git-commit: reword the --amend explanation
| * \ \ \ \ \ Merge branch 'jk/bisect-prn-unsigned' into maintJunio C Hamano2013-04-121-2/+2
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/bisect-prn-unsigned: bisect: avoid signed integer overflow
| * \ \ \ \ \ \ Merge branch 'jk/no-more-self-assignment' into maintJunio C Hamano2013-04-122-47/+34
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jk/no-more-self-assignment: match-trees: simplify score_trees() using tree_entry() submodule: clarify logic in show_submodule_summary
| * \ \ \ \ \ \ \ Merge branch 'rr/send-email-perl-critique' into maintJunio C Hamano2013-04-121-8/+10
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rr/send-email-perl-critique: send-email: use the three-arg form of open in recipients_cmd send-email: drop misleading function prototype send-email: use "return;" not "return undef;" on error codepaths
| * \ \ \ \ \ \ \ \ Merge branch 'jc/t5516-pushInsteadOf-vs-pushURL' into maintJunio C Hamano2013-04-121-3/+3
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * jc/t5516-pushInsteadOf-vs-pushURL: t5516: test interaction between pushURL and pushInsteadOf correctly
| * | | | | | | | | | Correct common spelling mistakes in comments and testsStefano Lattarini2013-04-1224-33/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of these were found using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | kwset: fix spelling in commentsStefano Lattarini2013-04-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct spelling mistakes noticed using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | precompose-utf8: fix spelling of "want" in error messageStefano Lattarini2013-04-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Noticed using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | compat/nedmalloc: fix spelling in commentsStefano Lattarini2013-04-121-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct some typos found using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | compat/regex: fix spelling and grammar in commentsStefano Lattarini2013-04-123-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some of these were found using Lucas De Marchi's codespell tool. Others noticed by Eric Sunshine. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | obstack: fix spelling of similarStefano Lattarini2013-04-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Noticed using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | contrib/subtree: fix spelling of accidentallyStefano Lattarini2013-04-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Noticed with Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | git-remote-mediawiki: spelling fixesStefano Lattarini2013-04-124-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of these were found using Lucas De Marchi's codespell tool. Others were pointed out by Eric Sunshine. Helped-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Acked-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | doc: various spelling fixesStefano Lattarini2013-04-1210-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of these were found using Lucas De Marchi's codespell tool. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | Merge branch 'maint-1.8.1' into maintJunio C Hamano2013-04-122-3/+5
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-1.8.1: fast-export: fix argument name in error messages Documentation: distinguish between ref and offset deltas in pack-format
| | * | | | | | | | | | fast-export: fix argument name in error messagesPaul Price2013-04-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The --signed-tags argument is plural, while error messages referred to --signed-tag (singular). Tweak error messages to correspond to the argument. Signed-off-by: Paul Price <price@astro.princeton.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| | * | | | | | | | | | Documentation: distinguish between ref and offset deltas in pack-formatStefan Saasen2013-04-121-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | eb32d236 introduced the OBJ_OFS_DELTA object that uses a relative offset to identify the base object instead of the 20-byte SHA1 reference. The pack file documentation only mentions the SHA1 based reference in its description of the deltified object entry. Update the pack format documentation to clarify that the deltified object representation refers to its base using either a relative negative offset or the absolute SHA1 identifier. Signed-off-by: Stefan Saasen <ssaasen@atlassian.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | Merge branch 'tb/document-status-u-tradeoff' into maintJunio C Hamano2013-04-121-8/+4
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tb/document-status-u-tradeoff: i18n: make the translation of -u advice in one go
| | * | | | | | | | | | | i18n: make the translation of -u advice in one goJiang Xin2013-04-121-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The advice (consider use of -u when read_directory takes too long) is separated into 3 different status_printf_ln() calls, and which brings trouble for translators. Since status_vprintf() called by status_printf_ln() can handle eol in buffer, we could simply join these lines into one paragraph. Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Reviewed-by: Eric Sunshine <sunshine@sunshineco.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'maint'Junio C Hamano2013-04-117-21/+20
|\ \ \ \ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint: Typo fix: replacing it's -> its t: make PIPE a standard test prerequisite archive: clarify explanation of --worktree-attributes t/README: --immediate skips cleanup commands for failed tests
| * | | | | | | | | | | | Typo fix: replacing it's -> itsBenoit Bourbie2013-04-112-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Benoit Bourbie <benoit.bourbie@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | t: make PIPE a standard test prerequisiteAdam Spiers2013-04-114-16/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'PIPE' test prerequisite was already defined identically by t9010 and t9300, therefore it makes sense to make it a predefined prerequisite. Signed-off-by: Adam Spiers <git@adamspiers.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | archive: clarify explanation of --worktree-attributesRené Scharfe2013-04-111-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make it a bit clearer that --worktree-attributes is about files in the working tree (checked out files, possibly changed) and not the current working directory ($PWD). Link to the ATTRIBUTES section, which has more details. Reported-by: Amit Bakshi <ambakshi@gmail.com> Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | t/README: --immediate skips cleanup commands for failed testsSimon Ruderich2013-04-091-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Simon Ruderich <simon@ruderich.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Update dtaft release notes to 1.8.3Junio C Hamano2013-04-111-6/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'ap/combine-diff-coalesce-lost'Junio C Hamano2013-04-112-64/+320
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attempts to minimize "diff -c/--cc" output by coalescing the same lines removed from the parents better, but with an O(n^2) complexity. * ap/combine-diff-coalesce-lost: combine-diff: coalesce lost lines optimally
| * | | | | | | | | | | | | combine-diff: coalesce lost lines optimallyAntoine Pelisse2013-03-252-64/+320
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This replaces the greedy implementation to coalesce lost lines by using dynamic programming to find the Longest Common Subsequence. The O(n²) time complexity is obviously bigger than previous implementation but it can produce shorter diff results (and most likely easier to read). List of lost lines is now doubly-linked because we reverse-read it when reading the direction matrix. Signed-off-by: Antoine Pelisse <apelisse@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Merge branch 'sr/log-SG-no-textconv'Junio C Hamano2013-04-112-72/+86
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git log -S/-G" started paying attention to textconv filter, but there was no way to disable this. Make it honor --no-textconv option. * sr/log-SG-no-textconv: diffcore-pickaxe: unify code for log -S/-G diffcore-pickaxe: fix leaks in "log -S<block>" and "log -G<pattern>" diffcore-pickaxe: port optimization from has_changes() to diff_grep() diffcore-pickaxe: respect --no-textconv diffcore-pickaxe: remove fill_one() diffcore-pickaxe: remove unnecessary call to get_textconv()
| * | | | | | | | | | | | | | diffcore-pickaxe: unify code for log -S/-GJeff King2013-04-051-69/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The logic flow of has_changes() used for "log -S" and diff_grep() used for "log -G" are essentially the same. See if we have both sides that could be different in any interesting way, slurp the contents in core, possibly after applying textconv, inspect the contents, clean-up and report the result. The only difference between the two is how "inspect" step works. Unify this codeflow in a helper, pickaxe_match(), which takes a callback function that implements the specific "inspect" step. After removing the common scaffolding code from the existing has_changes() and diff_grep(), they each becomes such a callback function suitable for passing to pickaxe_match(). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | diffcore-pickaxe: fix leaks in "log -S<block>" and "log -G<pattern>"Junio C Hamano2013-04-051-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The diff_grep() and has_changes() functions had early return codepaths for unmerged filepairs, which simply returned 0. When we taught textconv filter to them, one was ignored and continued to return early without freeing the result filtered by textconv, and the other had a failed attempt to fix, which allowed the planned return value 0 to be overwritten by a bogus call to contains(). Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | diffcore-pickaxe: port optimization from has_changes() to diff_grep()Junio C Hamano2013-04-051-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These two functions are called in the same codeflow to implement "log -S<block>" and "log -G<pattern>", respectively, but the latter lacked two obvious optimizations the former implemented, namely: - When a pickaxe limit is not given at all, they should return without wasting any cycle; - When both sides of the filepair are the same, and the same textconv conversion apply to them, return early, as there will be no interesting differences between the two anyway. Also release the filespec data once the processing is done (this is not about leaking memory--it is about releasing data we finished looking at as early as possible). Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | diffcore-pickaxe: respect --no-textconvSimon Ruderich2013-04-052-4/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git log -S doesn't respect --no-textconv: $ echo '*.txt diff=wrong' > .gitattributes $ git -c diff.wrong.textconv='xxx' log --no-textconv -Sfoo error: cannot run xxx: No such file or directory fatal: unable to read files to diff Reported-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> Signed-off-by: Simon Ruderich <simon@ruderich.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | diffcore-pickaxe: remove fill_one()Jeff King2013-04-041-20/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fill_one is _almost_ identical to just calling fill_textconv; the exception is that for the !DIFF_FILE_VALID case, fill_textconv gives us an empty buffer rather than a NULL one. Since we currently use the NULL pointer as a signal that the file is not present on one side of the diff, we must now switch to using DIFF_FILE_VALID to make the same check. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Simon Ruderich <simon@ruderich.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | diffcore-pickaxe: remove unnecessary call to get_textconv()Simon Ruderich2013-04-041-9/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fill_one() function is responsible for finding and filling the textconv filter as necessary, and is called by diff_grep() function that implements "git log -G<pattern>". The has_changes() function that implements "git log -S<block>" calls get_textconv() for two sides being compared, before it checks to see if it was asked to perform the pickaxe limiting. Move the code around to avoid this wastage. After has_changes() calls get_textconv() to obtain textconv for both sides, fill_one() is called to use them. By adding get_textconv() to diff_grep() and relieving fill_one() of responsibility to find the textconv filter, we can avoid calling get_textconv() twice in has_changes(). With this change it's also no longer necessary for fill_one() to modify the textconv argument, therefore pass a pointer instead of a pointer to a pointer. Signed-off-by: Simon Ruderich <simon@ruderich.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | Merge branch 'js/rerere-forget-protect-against-NUL'Junio C Hamano2013-04-112-10/+36
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A few bugfixes to "git rerere" working on corner case merge conflicts. * js/rerere-forget-protect-against-NUL: rerere forget: do not segfault if not all stages are present rerere forget: grok files containing NUL
| * | | | | | | | | | | | | | | rerere forget: do not segfault if not all stages are presentJohannes Sixt2013-04-042-8/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The loop that fills in the buffers that are later passed to the merge driver exits early when not all stages of a path are present in the index. But since the buffer pointers are not initialized in advance, the subsequent accesses are undefined. Initialize buffer pointers in advance to avoid undefined behavior later. That is not sufficient, though, to get correct operation of handle_cache(). The function replays a conflicted merge to extract the part inside the conflict markers. As written, the loop exits early when a stage is missing. Consequently, the buffers for later stages that would be present in the index are not filled in and the merge is replayed with incomplete data. Fix it by investigating all stages of the given path. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>