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2010-01-18Merge branch 'dp/maint-1.6.5-fast-import-non-commit-tag' into maintLibravatar Junio C Hamano1-5/+5
* dp/maint-1.6.5-fast-import-non-commit-tag: fast-import: tag may point to any object type
2010-01-18Merge branch 'jm/maint-1.6.5-grep-NUL-terminate' into maintLibravatar Junio C Hamano1-0/+1
* jm/maint-1.6.5-grep-NUL-terminate: grep: NUL terminate input from a file
2010-01-18grep: NUL terminate input from a fileLibravatar Jim Meyering1-0/+1
Internally "git grep" runs regexec(3) that expects its input string to be NUL terminated. When searching inside blob data, read_sha1_file() automatically gives such a buffer, but builtin-grep.c forgot to put the NUL at the end, even though it allocated enough space for it. Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-15Fix uninitialized variable in get_refs_via_rsync().Libravatar Richard Weinberger1-1/+1
This fixes a crash when cloning via rsync://. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-14Document git-blame triple -C optionLibravatar Ramkumar Ramachandra2-3/+5
Lift the explanation of -CCC option in the source to the documentation. Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-14fast-import: tag may point to any object typeLibravatar Dmitry Potapov1-5/+5
If you tried to export the official git repository, and then to import it back then git-fast-import would die complaining that "Mark :1 not a commit". Accordingly to a generated crash file, Mark 1 is not a commit but a blob, which is pointed by junio-gpg-pub tag. Because git-tag allows to create such tags, git-fast-import should import them. Signed-off-by: Dmitry Potapov <dpotapov@gmail.com> Acked-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-12remote-curl: Fix Accept header for smart HTTP connectionsLibravatar Shawn O. Pearce2-2/+2
We actually expect to see an application/x-git-upload-pack-result but we lied and said we Accept *-response. This was a typo on my part when I was writing the code. Fortunately the wrong Accept header had no real impact, as the deployed git-http-backend servers were not testing the Accept header before they returned their content. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-12grep: -L should show empty filesLibravatar Junio C Hamano1-2/+0
The -L (--files-without-match) option is supposed to show paths that produced no matches. When running the internal grep on work tree files, however, we had an optimization to just return on zero-sized files, without doing anything. This optimization doesn't matter too much in practice (a tracked empty file must be rare, or there is something wrong with your project); to produce results consistent with GNU grep, we should stop the optimization and show empty files as not having the given pattern. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-11rebase--interactive: Ignore comments and blank lines in peek_next_commandLibravatar Michael Haggerty1-1/+1
Previously, blank lines and/or comments within a series of squash/fixup commands would confuse "git rebase -i" into thinking that the series was finished. It would therefore require the user to edit the commit message for the squash/fixup commits seen so far. Then, after continuing, it would ask the user to edit the commit message again. Ignore comments and blank lines within a group of squash/fixup commands, allowing them to be processed in one go. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-10Merge branch 'maint-1.6.2' into maintLibravatar Junio C Hamano2-13/+11
* maint-1.6.2: base85: Make the code more obvious instead of explaining the non-obvious base85: encode_85() does not use the decode table base85 debug code: Fix length byte calculation checkout -m: do not try to fall back to --merge from an unborn branch Conflicts: diff.c
2010-01-10Merge branch 'maint-1.6.1' into maint-1.6.2Libravatar Junio C Hamano8-43/+47
* maint-1.6.1: base85: Make the code more obvious instead of explaining the non-obvious base85: encode_85() does not use the decode table base85 debug code: Fix length byte calculation checkout -m: do not try to fall back to --merge from an unborn branch branch: die explicitly why when calling "git branch [-a|-r] branchname". textconv: stop leaking file descriptors commit: --cleanup is a message option git count-objects: handle packs bigger than 4G t7102: make the test fail if one of its check fails Conflicts: diff.c
2010-01-10Merge branch 'maint-1.6.0' into maint-1.6.1Libravatar Junio C Hamano4-28/+28
* maint-1.6.0: base85: Make the code more obvious instead of explaining the non-obvious base85: encode_85() does not use the decode table base85 debug code: Fix length byte calculation checkout -m: do not try to fall back to --merge from an unborn branch branch: die explicitly why when calling "git branch [-a|-r] branchname".
2010-01-09base85: Make the code more obvious instead of explaining the non-obviousLibravatar Andreas Gruenbacher1-8/+2
Here is another cleanup ... Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-09base85: encode_85() does not use the decode tableLibravatar Andreas Gruenbacher1-2/+0
Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-09base85 debug code: Fix length byte calculationLibravatar Andreas Gruenbacher1-1/+1
Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-09Documentation: tiny git config manual tweaksLibravatar Jonathan Nieder1-4/+4
As a verb, 'setup' is spelled 'set up'. “diff commands such as diff-files” scans better without a comma. Clarify that shallow and deep are special non-boolean values for format.thread rather than boolean values with some other name. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-09Documentation: git gc packs refs by default nowLibravatar Jonathan Nieder1-9/+6
In commit 56752391 (Make "git gc" pack all refs by default, 2007-05-24), 'git gc' was changed to run pack-refs by default Versions before v1.5.1.2 cannot clone repos with packed refs over http, and versions before v1.4.4 cannot handled packed refs at all, but more recent git should have no problems. Try to make this more clear in the git-config manual. The analagous passage in git-gc.txt was updated already with commit fe2128a (Change git-gc documentation to reflect gc.packrefs implementation., 2008-01-09). Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-06checkout -m: do not try to fall back to --merge from an unborn branchLibravatar Junio C Hamano1-2/+8
If switching from an unborn branch (= empty tree) to a valid commit failed without -m, it would fail with -m option as well. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-02stash: mention --patch in usage string.Libravatar Matthieu Moy1-1/+1
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-31Merge branch 'maint-1.6.0' into maintLibravatar Junio C Hamano2-15/+17
* maint-1.6.0: branch: die explicitly why when calling "git branch [-a|-r] branchname".
2009-12-31branch: die explicitly why when calling "git branch [-a|-r] branchname".Libravatar Matthieu Moy2-15/+17
The -a and -r options used to be silently ignored in such a command. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-31fast-import: Document author/committer/tagger name is optionalLibravatar Shawn O. Pearce2-6/+6
The fast-import parser does not validate that the author, committer or tagger name component contains both a name and an email address. Therefore the name component has always been optional. Correct the documentation to match the implementation. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-31SubmittingPatches: hints to know the status of a submitted patch.Libravatar Matthieu Moy1-0/+14
"What happened to my patch" is pretty much a FAQ on the Git mailing list, it deserves a few paragraphs in SubmittingPatches... Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-30Merge branch 'maint-1.6.1' into maintLibravatar Junio C Hamano4-15/+19
* maint-1.6.1: textconv: stop leaking file descriptors commit: --cleanup is a message option git count-objects: handle packs bigger than 4G t7102: make the test fail if one of its check fails Conflicts: builtin-commit.c diff.c
2009-12-30textconv: stop leaking file descriptorsLibravatar Jeff King1-0/+2
We read the output from textconv helpers over a pipe, but we never actually closed our end of the pipe after using it. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-29Merge branch 'maint-1.6.0' into maint-1.6.1Libravatar Junio C Hamano2-9/+11
* maint-1.6.0: commit: --cleanup is a message option t7102: make the test fail if one of its check fails
2009-12-29commit: --cleanup is a message optionLibravatar Greg Price1-2/+4
In the usage message for "git commit", the --cleanup option appeared at the end, as one of the "contents options": usage: git commit [options] [--] <filepattern>... ... Commit message options ... Commit contents options ... --allow-empty ok to record an empty change --cleanup <default> how to strip spaces and #comments from message This is confusing, in part because it makes it ambiguous whether --allow-empty, just above, refers to an empty diff or an empty message. Move --cleanup into the 'message options' group. Also add a pair of comments to prevent similar oversights in the future. Signed-off-by: Greg Price <price@ksplice.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-29git count-objects: handle packs bigger than 4GLibravatar Andreas Schwab1-6/+6
Use off_t to count sizes of packs and objects to avoid overflow after 4Gb. Signed-off-by: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-29t7102: make the test fail if one of its check failsLibravatar Nguyễn Thái Ngọc Duy1-7/+7
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-29Documentation: always respect core.worktree if setLibravatar Nguyễn Thái Ngọc Duy1-8/+15
The value of core.worktree in a ".git/config" is honored even when it differs from the directory that has the ".git" directory as its subdirectory. This is likely to be a misconfiguration, so warn users about it. Also, drop the part of the documentation that incorrectly claimed that we ignore such a misconfigured value. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-27Merge branch 'nf/maint-fix-index-ext-len-on-be64' into maintLibravatar Junio C Hamano1-1/+1
* nf/maint-fix-index-ext-len-on-be64: read_index(): fix reading extension size on BE 64-bit archs
2009-12-27read_index(): fix reading extension size on BE 64-bit archsLibravatar Nathaniel W Filardo1-1/+1
On big endian platforms with 8-byte unsigned long, the code reads the size of the index extension section (which is a 4-byte network byte order integer) incorrectly. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-26Makefile: FreeBSD (both 7 and 8) needs OLD_ICONVLibravatar Junio C Hamano1-0/+1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-26Start 1.6.6.X maintenance trackLibravatar Junio C Hamano2-1/+16
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-26Merge branch 'jc/maint-obsd46' into maintLibravatar Junio C Hamano2-29/+29
* jc/maint-obsd46: t4019 "grep" portability fix t1200: work around a bug in some implementations of "find"
2009-12-26Add git-http-backend to command-list.Libravatar Tarmigan Casebolt1-0/+1
Signed-off-by: Tarmigan Casebolt <tarmigan+git@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-26t4019 "grep" portability fixLibravatar Junio C Hamano1-28/+28
Input to "grep" is supposed to be "text", but we deliberately feed output from "git diff --color" to sift it into two sets of lines (ones with errors, the other without). Some implementations of "grep" only report matches with the exit status, without showing the matched lines in their output (e.g. OpenBSD 4.6, which says "Binary file .. matches"). Fortunately, "grep -a" is often a way to force the command to treat its input as text. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-26t1200: work around a bug in some implementations of "find"Libravatar Junio C Hamano1-1/+1
"find path ..." command should exit with zero status only when all path operands were traversed successfully. When a non-existent path is given, however, some implementations of "find" (e.g. OpenBSD 4.6) exit with zero status and break the last test in t1200. Rewrite the test to check that there is no regular files in the objects fan-out directories to work around this bug; it is closer to what we are testing anyway. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-23Git 1.6.6Libravatar Junio C Hamano3-4/+6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-23git svn: add test for a git svn gc followed by a git svn mkdirsLibravatar Robert Zeh1-0/+40
git svn gc will compress the unhandled.log files that git svn mkdirs reads, causing git svn mkdirs to skip directory creation. [ew: trivial whitespace cleanups] Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Robert Zeh <robert.a.zeh@gmail.com>
2009-12-23git svn: branch/tag commands detect username in URLsLibravatar Eric Wong1-1/+2
svn+ssh:// repositories often have userinfo embedded in the URL which were stripped out of the "git-svn-id:" trailers. Since the SVN::Client::copy function takes userinfo into account when matching URLs for SVN repositories, we need to retrieve the full URL with embedded userinfo in it to avoid mismatched URLs. Tested-by: Florian Köberle <florian@fkoeberle.de> Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-12-22Merge branch 'maint'Libravatar Junio C Hamano2-3/+23
* maint: Prevent git blame from segfaulting on a missing author name
2009-12-22git svn: lookup new parents correctly from svn:mergeinfoLibravatar Eric Wong1-1/+2
This appears to be a trivial case where array indices were being passed to git rev-list, instead of the contents stored in the array itself. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-12-22Prevent git blame from segfaulting on a missing author nameLibravatar David Reiss2-3/+23
The human-readable author and committer name can be missing from commits imported from foreign SCM interfaces. Make sure we parse the "author" and "committer" line a bit more leniently and avoid segfaulting by assuming the name always exists. Signed-off-by: David Reiss <dreiss@facebook.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-12-21git-svn: Remove obsolete MAXPARENT checkLibravatar Andrew Myrick1-6/+0
Change git-svn not to impose a limit of 16 parents on a merge. This limit in git-svn artificially prevents cloning svn repositories that contain commits with more than 16 merge parents. The limit was removed from builtin-commit-tree.c for git v1.6.0 in commit ef98c5cafb3e799b1568bb843fcd45920dc62f16, so there is no need to check for it it in git-svn. Signed-off-by: Andrew Myrick <amyrick@apple.com> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-21git-svn: detect cherry-picks correctly.Libravatar Sam Vilain2-25/+66
The old function was incorrect; in some instances it marks a cherry picked range as a merged branch (because of an incorrect assumption that 'rev-list COMMIT --not RANGE' would work). This is replaced with a function which should detect them correctly, memoized to limit the expense of dealing with branches with many cherry picks to one 'merge-base' call per merge, per branch which used cherry picking. Signed-off-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-21git-svn: exclude already merged tips using one rev-list callLibravatar Sam Vilain1-4/+48
The old function would have to check all mentioned merge tips, every time that the mergeinfo ticket changed. This involved 1-2 rev-list operation for each listed mergeinfo line. If there are a lot of feature branches being merged into a trunk, this makes for a very expensive operation for detecting the new parents on every merge. This new version first uses a single 'rev-list' to figure out which commit ranges are already reachable from the parents. This is used to eliminate the already merged branches from the list. Signed-off-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-21git-svn: fix some mistakes with interpreting SVN mergeinfo commit rangesLibravatar Sam Vilain2-10/+4
SVN's list of commit ranges in mergeinfo tickets is inclusive, whereas git commit ranges are exclusive on the left hand side. Also, the end points of the commit ranges may not exist; they simply delineate ranges of commits which may or may not exist. Fix these two mistakes. Signed-off-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-21git-svn: memoize conversion of SVN merge ticket info to git commit rangesLibravatar Sam Vilain1-37/+54
Each time the svn mergeinfo ticket changes, we look it up in the rev_map; when there are a lot of merged branches, this will result in many repeated lookups of the same information for subsequent commits. Arrange the slow part of the function so that it may be memoized, and memoize it. The more expensive revision walking operation can be memoized separately. [ew: changed "next" to "return" for function exit] Signed-off-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>
2009-12-21git-svn: expand the svn mergeinfo test suite, highlighting some failuresLibravatar Sam Vilain3-172/+860
As shown, git-svn has some problems; not all svn merges are correctly detected, and cherry picks may incorrectly be detected as real merges. These test cases will be marked as _success once the relevant fixes are in. Signed-off-by: Sam Vilain <sam@vilain.net> Acked-by: Eric Wong <normalperson@yhbt.net>