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2009-01-19use uppercase POSIX compliant signals for the 'trap' commandLibravatar Markus Heidelberg2-10/+10
In 'man 1p trap' there is written: "Implementations may permit names with the SIG prefix or ignore case in signal names as an extension." So change the lowercase signals to uppercase, which is POSIX compliant instead of being an extension. There wasn't anybody claiming that it doesn't work, but there was a bug with using a signal with the SIG prefix, which is an extension as well. So let's play it safe and change it, since it doesn't hurt anyone. While at it, also convert 8 indentation spaces to 1 tab character. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-18git-svn: avoid importing nested git reposLibravatar Eric Wong1-0/+101
Some SVN repositories contain git repositories within them (hopefully accidentally checked in). Since git refuses to track nested ".git" repositories, this can be a problem when fetching updates from SVN. Thanks to Morgan Christiansson for the report and testing. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-01-18git-svn: fix SVN 1.1.x compatibilityLibravatar Eric Wong1-2/+11
The get_log() function in the Perl SVN API introduced the limit parameter in 1.2.0. However, this got discarded in our SVN::Ra compatibility layer when used with SVN 1.1.x. We now emulate the limit functionality in older SVN versions by preventing the original callback from being called if the given limit has been reached. This emulation is less bandwidth efficient, but SVN 1.1.x is becoming rarer now. Additionally, the --limit parameter in svn(1) uses the aforementioned get_log() functionality change in SVN 1.2.x. t9129 no longer depends on --limit to work and instead uses Perl to parse out the commit message. Thanks to Tom G. Christensen for the bug report. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-01-18git-svn: better attempt to handle broken symlink updatesLibravatar Eric Wong1-0/+102
This is a followup to 7fc35e0e94782bbbefb920875813519038659930, (workaround a for broken symlinks in SVN). Since broken SVN clients can commit svn:special files without the magic "link " prefix, this can affect delta application when we update the broken svn:special file. So now we fall back and retry the delta application on symlinks if having a "link " prefix fails. Our behavior differs from svn(1) (v1.5.1) slightly: When a svn:special file is created w/o a "link " prefix, svn will create a regular file (mode 100644 to git) with the contents of the blob as-is. Our behavior is to continue creating the symlink (mode 120000 to git) with the contents of the blob as-is. While this differs from current svn(1) behavior, this is easier and more efficient to implement (and the correctness of the svn(1) is debatable, since it's a workaround for a bug in the first place). More information on this SVN bug is described here: http://subversion.tigris.org/issues/show_bug.cgi?id=2692 Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-01-18git-svn: handle empty files marked as symlinks in SVNLibravatar Eric Wong1-0/+90
Broken SVN clients generate empty files with the svn:special set to '*'. This attempts to denote a symlink pointing to a file with an empty path (""), which cannot be generated on a POSIX system. Thus, we mimic the behavior of svn(1) and create a zero-byte file in our tree. Signed-off-by: Eric Wong <normalperson@yhbt.net>
2009-01-17t7700: demonstrate misbehavior of 'repack -a' when local packs existLibravatar Brandon Casey1-0/+19
The ability to "...fatten [the] local repository by packing everything that is needed by the local ref into a single new pack, including things that are borrowed from alternates"[1] is supposed to be provided by the '-a' or '-A' options to repack when '-l' is not used, but there is a flaw. For each pack in the local repository without a .keep file, repack supplies a --unpacked=<pack> argument to pack-objects. The --unpacked option to pack-objects, with or without an argument, causes pack-objects to ignore any object which is packed in a pack not mentioned in an argument to --unpacked=. So, if there are local packs, and 'repack -a' is called, then any objects which reside in packs accessible through alternates will _not_ be packed. If there are no local packs, then no --unpacked argument will be supplied, and repack will behave as expected. [1] http://mid.gmane.org/7v8wrwidi3.fsf@gitster.siamese.dyndns.org Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-17test more combinations of ignore-whitespace options to diffLibravatar Keith Cascio1-0/+27
There are three flags involved (-w -b and --ignore-space-at-eol) which makes 8 combinations possible in total, but only 3 cases are tested (none, -w alone and -b alone). This adds the other 5 cases. Signed-off-by: Keith Cascio <keith@cs.ucla.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-17Merge branch 'mv/apply-parse-opt'Libravatar Junio C Hamano1-0/+26
* mv/apply-parse-opt: Resurrect "git apply --flags -" to read from the standard input parse-opt: migrate builtin-apply.
2009-01-17Merge branch 'tr/rebase-root'Libravatar Junio C Hamano1-0/+187
* tr/rebase-root: rebase: update documentation for --root rebase -i: learn to rebase root commit rebase: learn to rebase root commit rebase -i: execute hook only after argument checking
2009-01-17Merge branch 'ap/clone-into-empty'Libravatar Junio C Hamano1-0/+19
* ap/clone-into-empty: Allow cloning to an existing empty directory add is_dot_or_dotdot inline function
2009-01-17Merge branch 'tr/maint-no-index-fixes'Libravatar Junio C Hamano2-0/+4
* tr/maint-no-index-fixes: diff --no-index -q: fix endless loop diff --no-index: test for pager after option parsing diff: accept -- when using --no-index
2009-01-17Merge branch 'maint'Libravatar Junio C Hamano2-3/+23
* maint: Update draft release notes for 1.6.1.1 builtin-fsck: fix off by one head count t5540: clarify that http-push does not handle packed-refs on the remote http-push: when making directories, have a trailing slash in the path name http-push: fix off-by-path_len Documentation: let asciidoc align related options githooks.txt: add missing word builtin-commit.c: do not remove COMMIT_EDITMSG
2009-01-17t5540: clarify that http-push does not handle packed-refs on the remoteLibravatar Johannes Schindelin1-3/+15
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-17http-push: when making directories, have a trailing slash in the path nameLibravatar Johannes Schindelin2-0/+8
The function lock_remote() sends MKCOL requests to make leading directories; However, if it does not put a forward slash '/' at the end of the path, the server sends a 301 redirect. By leaving the '/' in place, we can avoid this additional step. Incidentally, at least one version of Curl (7.16.3) does not resend credentials when it follows a 301 redirect, so this commit also fixes a bug. Original patch by Tay Ray Chuan <rctay89@gmail.com>. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-15Merge branch 'maint'Libravatar Junio C Hamano2-0/+34
* maint: t3404: Add test case for auto-amending only edited commits after "edit" t3404: Add test case for aborted --continue after "edit" t3501: check that commits are actually done
2009-01-15Merge branch 'maint-1.6.0' into maintLibravatar Junio C Hamano2-0/+34
* maint-1.6.0: t3404: Add test case for auto-amending only edited commits after "edit" t3404: Add test case for aborted --continue after "edit" t3501: check that commits are actually done
2009-01-15t3404: Add test case for auto-amending only edited commits after "edit"Libravatar Stephan Beyer1-0/+17
Add a test case for the bugfix introduced by commit c14c3c82d "git-rebase--interactive: auto amend only edited commit". Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-15t3404: Add test case for aborted --continue after "edit"Libravatar Stephan Beyer1-0/+15
Add a test case for the bugfix introduced by commit 8beb1f33d "git-rebase-interactive: do not squash commits on abort". Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-15t3501: check that commits are actually doneLibravatar Stephan Beyer1-0/+2
The basic idea of t3501 is to check whether revert and cherry-pick works on renamed files. But as there is no pure cherry-pick/revert test, it is good to also check if commits are actually done in that scenario. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-14Merge branch 'maint'Libravatar Junio C Hamano2-0/+25
* maint: Update draft release notes to 1.6.1.1 Make t3411 executable fix handling of multiple untracked files for git mv -k add test cases for "git mv -k"
2009-01-14Merge branch 'maint-1.6.0' into maintLibravatar Junio C Hamano1-0/+25
* maint-1.6.0: fix handling of multiple untracked files for git mv -k add test cases for "git mv -k"
2009-01-14Make t3411 executableLibravatar Miklos Vajna1-0/+0
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-14fix handling of multiple untracked files for git mv -kLibravatar Michael J Gruber1-1/+1
The "-k" option to "git mv" should allow specifying multiple untracked files. Currently, multiple untracked files raise an assertion if they appear consecutively as arguments. Fix this by decrementing the loop index after removing one entry from the array of arguments. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-14add test cases for "git mv -k"Libravatar Michael J Gruber1-0/+25
Add test cases for ignoring nonexisting and untracked files using the -k option to "git mv". There is one known breakage related to multiple untracked files specfied as consecutive arguments. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-13Merge branch 'nd/grep-assume-unchanged'Libravatar Junio C Hamano1-0/+7
* nd/grep-assume-unchanged: grep: grep cache entries if they are "assume unchanged" grep: support --no-ext-grep to test builtin grep
2009-01-13Merge branch 'js/bundle-tags'Libravatar Junio C Hamano1-0/+33
* js/bundle-tags: bundle: allow rev-list options to exclude annotated tags
2009-01-13Merge branch 'js/add-not-submodule'Libravatar Junio C Hamano1-0/+25
* js/add-not-submodule: git add: do not add files from a submodule
2009-01-13Merge branch 'cb/maint-unpack-trees-absense'Libravatar Junio C Hamano1-0/+51
* cb/maint-unpack-trees-absense: unpack-trees: remove redundant path search in verify_absent unpack-trees: fix path search bug in verify_absent unpack-trees: handle failure in verify_absent
2009-01-13Merge branch 'mc/cd-p-pwd'Libravatar Junio C Hamano1-2/+2
* mc/cd-p-pwd: git-sh-setup: Fix scripts whose PWD is a symlink to a work-dir on OS X
2009-01-13Merge branch 'js/maint-merge-recursive-r-d-conflict' into maintLibravatar Junio C Hamano1-0/+23
* js/maint-merge-recursive-r-d-conflict: merge-recursive: mark rename/delete conflict as unmerged
2009-01-13Merge branch 'cb/maint-merge-recursive-fix' into maintLibravatar Junio C Hamano1-0/+87
* cb/maint-merge-recursive-fix: merge-recursive: do not clobber untracked working tree garbage modify/delete conflict resolution overwrites untracked file Conflicts: builtin-merge-recursive.c
2009-01-13Merge branch 'ap/maint-apply-modefix' into maintLibravatar Junio C Hamano1-0/+62
* ap/maint-apply-modefix: builtin-apply: prevent non-explicit permission changes
2009-01-11Merge branch 'jc/maint-do-not-switch-to-non-commit' into maintLibravatar Junio C Hamano1-0/+4
* jc/maint-do-not-switch-to-non-commit: git checkout: do not allow switching to a tree-ish that is not a commit
2009-01-11rebase -i: learn to rebase root commitLibravatar Thomas Rast1-0/+101
Teach git-rebase -i a new option --root, which instructs it to rebase the entire history leading up to <branch>. This is mainly for symmetry with ordinary git-rebase; it cannot be used to edit the root commit in-place (it requires --onto <newbase>). Commits that already exist in <newbase> are skipped. In the normal mode of operation, this is fairly straightforward. We run cherry-pick in a loop, and cherry-pick has supported picking the root commit since f95ebf7 (Allow cherry-picking root commits, 2008-07-04). In --preserve-merges mode, we track the mapping from old to rewritten commits and use it to update the parent list of each commit. In this case, we define 'rebase -i -p --root --onto $onto $branch' to rewrite the parent list of all root commit(s) on $branch to contain $onto instead. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-11rebase: learn to rebase root commitLibravatar Thomas Rast1-0/+86
Teach git-rebase a new option --root, which instructs it to rebase the entire history leading up to <branch>. This option must be used with --onto <newbase>, and causes commits that already exist in <newbase> to be skipped. (Normal operation skips commits that already exist in <upstream> instead.) One possible use-case is with git-svn: suppose you start hacking (perhaps offline) on a new project, but later notice you want to commit this work to SVN. You will have to rebase the entire history, including the root commit, on a (possibly empty) commit coming from git-svn, to establish a history connection. This previously had to be done by cherry-picking the root commit manually. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-11git-svn: add --authors-file testLibravatar Eric Wong1-0/+94
I'm not sure how often this functionality is used, but in case it's not, having an extra test here will help catch breakage sooner. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-11Allow cloning to an existing empty directoryLibravatar Alexander Potashev1-0/+19
The die() message updated accordingly. The previous behaviour was to only allow cloning when the destination directory doesn't exist. [jc: added trivial tests] Signed-off-by: Alexander Potashev <aspotashev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-10t7501-commit.sh: explicitly check that -F prevents invoking the editorLibravatar Adeodato Simó2-4/+21
The "--signoff" test case in t7500-commit.sh was setting VISUAL while using -F -, which indeed tested that the editor is not spawned with -F. However, having it there was confusing, since there was no obvious reason to the casual reader for it to be there. This commits removes the setting of VISUAL from the --signoff test, and adds in t7501-commit.sh a dedicated test case, where the rest of tests for -F are. Signed-off-by: Adeodato Simó <dato@net.com.org.es> Okay-then-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-10filter-branch: add git_commit_non_empty_tree and --prune-empty.Libravatar Pierre Habouzit1-0/+8
git_commit_non_empty_tree is added to the functions that can be run from commit filters. Its effect is to commit only commits actually touching the tree and that are not merge points either. The option --prune-empty is added. It defaults the commit-filter to 'git_commit_non_empty_tree "$@"', and can be used with any other combination of filters, except --commit-hook that must used 'git_commit_non_empty_tree "$@"' where one puts 'git commit-tree "$@"' usually to achieve the same result. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-09Resurrect "git apply --flags -" to read from the standard inputLibravatar Junio C Hamano1-0/+26
The previous "parse-opt"ification broke git-apply reading from the standard input. "git apply A - C <B" is supposed to read patches from files A, B and C in this order. Before "parse-opt"ification, we used be able to: git apply --stat - --apply <A B to read the patch from file A, showing only the diffstat, and then read the patch from file B, showing the diffstat and actually applying it. Even with this fix we cannot do that anymore, but that is so crazy use case I do not think anybody sane relied on such a broken behaviour. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-07Merge branch 'rs/diff-ihc'Libravatar Junio C Hamano1-0/+92
* rs/diff-ihc: diff: add option to show context between close hunks Conflicts: Documentation/diff-options.txt
2009-01-07Merge branch 'js/maint-merge-recursive-r-d-conflict'Libravatar Junio C Hamano1-0/+23
* js/maint-merge-recursive-r-d-conflict: merge-recursive: mark rename/delete conflict as unmerged
2009-01-07Merge branch 'cb/merge-recursive-fix'Libravatar Junio C Hamano1-0/+87
* cb/merge-recursive-fix: merge-recursive: do not clobber untracked working tree garbage modify/delete conflict resolution overwrites untracked file
2009-01-06diff: accept -- when using --no-indexLibravatar Thomas Rast2-0/+4
Accept -- as an "end of options" marker even when using --no-index. Previously, the -- triggered a "normal" index/tree diff and subsequently failed because of the unrecognized (in that mode) --no-index. Note that the second loop can treat '--' as a normal option, because the preceding checks ensure it is the third-to-last argument. While at it, fix the parsing of "-q" option in --no-index mode as well. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-05unpack-trees: fix path search bug in verify_absentLibravatar Clemens Buchacher1-0/+27
Commit 0cf73755 (unpack-trees.c: assume submodules are clean during check-out) changed an argument to verify_absent from 'path' to 'ce', which is however shadowed by a local variable of the same name. The bug triggers if verify_absent is used on a tree entry, for which the index contains one or more subsequent directories of the same length. The affected subdirectories are removed from the index. The testcase included in this commit bisects to 55218834 (checkout: do not lose staged removal), which reveals the bug in this case, but is otherwise unrelated. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-05unpack-trees: handle failure in verify_absentLibravatar Clemens Buchacher1-0/+24
Commit 203a2fe1 (Allow callers of unpack_trees() to handle failure) changed the "die on error" behavior to "return failure code". verify_absent did not handle errors returned by verify_clean_subdirectory, however. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-05git-sh-setup: Fix scripts whose PWD is a symlink to a work-dir on OS XLibravatar Marcel M. Cary1-2/+2
On Mac OS X and possibly BSDs, /bin/pwd reads PWD from the environment if available and shows the logical path by default rather than the physical one. Unset PWD before running /bin/pwd in both cd_to_toplevel and its test. Still use the external /bin/pwd because in my Bash on Linux, the builtin pwd prints the same result whether or not PWD is set. Signed-off-by: Marcel M. Cary <marcel@oak.homeunix.org> Tested-by: Wincent Colaiuta <win@wincent.com> (on Mac OS X 10.5.5) Tested-by: Marcel Koeppen <git-dev@marzelpan.de> (on Mac OS X 10.5.6) Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-05git add: do not add files from a submoduleLibravatar Johannes Schindelin1-0/+25
It comes quite as a surprise to an unsuspecting Git user that calling "git add submodule/file" (which is a mistake, alright) _removes_ the submodule in the index, and adds the file. Instead, complain loudly. While at it, be nice when the user said "git add submodule/" which is most likely the consequence of tab-completion, and stage the submodule, instead of trying to add the contents of that directory. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-05bundle: allow rev-list options to exclude annotated tagsLibravatar Johannes Schindelin1-0/+33
With options such as "--all --since=2.weeks.ago", annotated tags used to be included, when they should have been excluded. The reason is that we heavily abuse the revision walker to determine what needs to be included or excluded. And the revision walker does not show tags at all (and therefore never marks tags as uninteresting). Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-03Merge branch 'jc/maint-do-not-switch-to-non-commit'Libravatar Junio C Hamano1-0/+4
* jc/maint-do-not-switch-to-non-commit: git checkout: do not allow switching to a tree-ish that is not a commit