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2009-01-31Merge branch 'ks/maint-mailinfo-folded'Libravatar Junio C Hamano21-2/+209
* ks/maint-mailinfo-folded: mailinfo: tests for RFC2047 examples mailinfo: add explicit test for mails like '<a.u.thor@example.com> (A U Thor)' mailinfo: 'From:' header should be unfold as well mailinfo: correctly handle multiline 'Subject:' header
2009-01-31Merge branch 'jc/maint-allow-uninteresting-missing'Libravatar Junio C Hamano1-0/+37
* jc/maint-allow-uninteresting-missing: revision traversal: allow UNINTERESTING objects to be missing
2009-01-31Merge branch 'jg/tag-contains'Libravatar Junio C Hamano1-0/+115
* jg/tag-contains: git-tag: Add --contains option Make has_commit() non-static Make opt_parse_with_commit() non-static
2009-01-31Merge branch 'js/maint-rebase-i-submodule'Libravatar Junio C Hamano1-0/+26
* js/maint-rebase-i-submodule: Fix submodule squashing into unrelated commit rebase -i squashes submodule changes into unrelated commit
2009-01-31Merge branch 'jc/maint-split-diff-metainfo'Libravatar Junio C Hamano2-1/+19
* jc/maint-split-diff-metainfo: diff.c: output correct index lines for a split diff
2009-01-31Merge branch 'jk/signal-cleanup'Libravatar Junio C Hamano1-0/+22
* jk/signal-cleanup: t0005: use SIGTERM for sigchain test pager: do wait_for_pager on signal death refactor signal handling for cleanup functions chain kill signals for cleanup functions diff: refactor tempfile cleanup handling Windows: Fix signal numbers
2009-01-30t3412: clean up GIT_EDITOR usageLibravatar Thomas Rast1-25/+13
a6c7a27 (rebase -i: correctly remember --root flag across --continue, 2009-01-26) introduced a more portable GIT_EDITOR usage, but left the old tests unchanged. Since we never use the editor (all tests run the rebase script as proposed by rebase -i), just disable it outright, which simplifies the tests. Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-30Fix 'git diff --no-index' with a non-existing symlink targetLibravatar Johannes Schindelin1-0/+7
When trying to find out mode changes, we should not access the symlink targets using stat(); instead we use lstat() so that the diff does not fail trying to find a non-existing symlink target. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-30t0005: use SIGTERM for sigchain testLibravatar Jeff King1-1/+1
The signal tests consists of checking that each of our handlers is executed, and that the test program was killed by the final signal. We arbitrarily used SIGINT as the kill signal. However, some platforms (notably Solaris) will default SIGINT to SIG_IGN if there is no controlling terminal. In that case, we don't end up killing the program with the final signal and the test fails. This is a problem since the test script should not depend on outside factors; let's use SIGTERM instead, which should behave consistently. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28Simplify t3412Libravatar Johannes Schindelin1-21/+7
Use the newly introduced test_commit() and test_merge() helpers. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28Simplify t3411Libravatar Johannes Schindelin1-48/+17
Use test_commit() and test_merge(). This way, it is harder to forget to tag, or to call test_tick before committing. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28Simplify t3410Libravatar Johannes Schindelin1-89/+35
Use test_commit() and test_merge(), reducing the code while making the intent clearer. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28test-lib.sh: introduce test_commit() and test_merge() helpersLibravatar Johannes Schindelin2-0/+43
Often we just need to add a commit with a given (short) name, that will be tagged with the same name. Now, relatively complicated graphs can be constructed easily and in a clear fashion: test_commit A && test_commit B && git checkout A && test_commit C && test_merge D B will construct this graph: A - B \ \ C - D For simplicity, files whose name is the lower case version of the commit message (to avoid a warning about ambiguous names) will be committed, with the corresponding commit messages as contents. If you need to provide a different file/different contents, you can use the more explicit form test_commit $MESSAGE $FILENAME $CONTENTS Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28lib-rebase.sh: Document what set_fake_editor() doesLibravatar Johannes Schindelin1-0/+12
Make it easy for other authors to use rebase tests' fake-editor. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28t3404 & t3411: undo copy&pasteLibravatar Johannes Schindelin3-67/+44
Rather than copying and pasting, which is prone to lead to fixes missing in one version, move the fake-editor generator to t/t3404/. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28mailinfo: tests for RFC2047 examplesLibravatar Kirill Smelkov14-0/+100
Also as suggested by Junio, in order to try to catch other MIME problems, test cases from the "8. Examples" section of RFC2047 are added to t5100 testsuite as well. Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru>
2009-01-28mailinfo: add explicit test for mails like '<a.u.thor@example.com> (A U Thor)'Libravatar Kirill Smelkov5-1/+11
Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru>
2009-01-28Merge branch 'tr/previous-branch'Libravatar Junio C Hamano2-0/+163
* tr/previous-branch: t1505: remove debugging cruft Simplify parsing branch switching events in reflog Introduce for_each_recent_reflog_ent(). interpret_nth_last_branch(): plug small memleak Fix reflog parsing for a malformed branch switching entry Fix parsing of @{-1}@{1} interpret_nth_last_branch(): avoid traversing the reflog twice checkout: implement "-" abbreviation, add docs and tests sha1_name: support @{-N} syntax in get_sha1() sha1_name: tweak @{-N} lookup checkout: implement "@{-N}" shortcut name for N-th last branch Conflicts: sha1_name.c
2009-01-28Fix submodule squashing into unrelated commitLibravatar Johannes Schindelin1-1/+1
Actually, I think the issue is pretty independent of submodules; when "git commit" gets an empty parameter, it misinterprets it as a file. So avoid passing an empty parameter to "git commit". Actually, this is a nice cleanup, as MSG_FILE and EDIT_COMMIT were mutually exclusive; use one variable instead Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28rebase -i squashes submodule changes into unrelated commitLibravatar Junio C Hamano1-0/+26
Attempting to rebase three-commit series (two regular changes, followed by one commit that changes what commit is bound for a submodule path) to squash the first two results in a failure; not just the first two commits squashed, but the change to the submodule is also included in the result. This failure causes the subsequent step to "pick" the change that actually changes the submodule to be applied, because there is no change left to be applied. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28git-tag: Add --contains optionLibravatar Jake Goulding1-0/+115
This functions similarly to "git branch --contains"; it will show all tags that contain the specified commit, by sharing the same logic. The patch also adds documentation and tests for the new option. Signed-off-by: Jake Goulding <goulding@vivisimo.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28revision traversal: allow UNINTERESTING objects to be missingLibravatar Junio C Hamano1-0/+37
Most of the existing codepaths were meant to treat missing uninteresting objects to be a silently ignored non-error, but there were a few places in handle_commit() and add_parents_to_list(), which are two key functions in the revision traversal machinery, that cared: - When a tag refers to an object that we do not have, we barfed. We ignore such a tag if it is painted as UNINTERESTING with this change. - When digging deeper into the ancestry chain of a commit that is already painted as UNINTERESTING, in order to paint its parents UNINTERESTING, we barfed if parse_parent() for a parent commit object failed. We can ignore such a parent commit object. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28Windows: Fix intermittent failures of t7701Libravatar Johannes Sixt1-7/+7
The last test case checks whether unpacked objects receive the time stamp of the pack file. Due to different implementations of stat(2) by MSYS and our version in compat/mingw.c, the test fails in about half of the test runs. Note the following facts: - The test uses perl's -M operator to compare the time stamps. Since we depend on MSYS perl, the result of this operator is based on MSYS's implementation of the stat(2) call. - NTFS on Windows records fractional seconds. - The MSYS implementation of stat(2) *rounds* fractional seconds to full seconds instead of truncating them. This becomes obvious by comparing the modification times reported by 'ls --full-time $f' and 'stat $f' for various files $f. - Our implementation of stat(2) in compat/mingw.c *truncates* to full seconds. The consequence of this is that - add_packed_git() picks up a truncated whole second modification time from the pack file time stamp, which is then used for the loose objects, while the pack file retains its time stamp in fractional seconds; - but the test case compared the pack file's rounded modification times to the loose objects' truncated modification times. And half of the time the rounded modification time is not the same as its truncated modification time. The fix is that we replace perl by 'test-chmtime -v +0', which prints the truncated whole-second mtime without modifying it. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-28Merge branch 'maint'Libravatar Junio C Hamano1-0/+106
* maint: send-pack: do not send unknown object name from ".have" to pack-objects test-path-utils: Fix off by one, found by valgrind get_sha1_basic(): fix invalid memory access, found by valgrind
2009-01-27send-pack: do not send unknown object name from ".have" to pack-objectsLibravatar Junio C Hamano1-0/+106
v1.6.1 introduced ".have" extension to the protocol to allow the receiving side to advertise objects that are reachable from refs in the repositories it borrows from. This was meant to be used by the sending side to avoid sending such objects; they are already available through the alternates mechanism. The client side implementation in v1.6.1, which was introduced with 40c155f (push: prepare sender to receive extended ref information from the receiver, 2008-09-09) aka v1.6.1-rc1~203^2~1, were faulty in that it did not consider the possiblity that the repository receiver borrows from might have objects it does not know about. This fixes it by refraining from passing missing commits to underlying pack-objects. Revision machinery may need to be tightened further to treat missing uninteresting objects as non-error events, but this is an obvious and safe fix for a maintenance release that is almost good enough. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-27Merge branch 'jc/maint-1.6.0-split-diff-metainfo' into ↵Libravatar Junio C Hamano2-1/+19
jc/maint-split-diff-metainfo This is an evil merge, as a test added since 1.6.0 expects an incorrect behaviour the merged commit fixes. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-27diff.c: output correct index lines for a split diffLibravatar Junio C Hamano1-0/+18
A patch that changes the filetype (e.g. regular file to symlink) of a path must be split into a deletion event followed by a creation event, which means that we need to have two independent metainfo lines for each. However, the code reused the single set of metainfo lines. As the blob object names recorded on the index lines are usually not used nor validated on the receiving end, this is not an issue with normal use of the resulting patch. However, when accepting a binary patch to delete a blob, git-apply verified that the postimage blob object name on the index line is 0{40}, hence a patch that deletes a regular file blob that records binary contents to create a blob with different filetype (e.g. a symbolic link) failed to apply. "git am -3" also uses the blob object names recorded on the index line, so it would also misbehave when synthesizing a preimage tree. This moves the code to generate metainfo lines around, so that two independent sets of metainfo lines are used for the split halves. Additional tests by Jeff King. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-26tests: Avoid single-shot environment export for shell function invocationLibravatar Junio C Hamano2-5/+25
Some shells have issues with a single-shot environment variable export when invoking a shell function. This fixes the ones I found that invoke test_must_fail that way. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-26rebase -i: correctly remember --root flag across --continueLibravatar Junio C Hamano1-0/+94
d911d14 (rebase -i: learn to rebase root commit, 2009-01-02) tried to remember the --root flag across a merge conflict in a broken way. Introduce a flag file $DOTEST/rebase-root to fix and clarify. While at it, also make sure $UPSTREAM is always initialized to guard against existing values in the environment. [tr: added tests] Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-25Merge git://git.bogomips.org/git-svnLibravatar Junio C Hamano1-0/+98
* git://git.bogomips.org/git-svn: git-svn: Add test for --ignore-paths parameter git-svn: documented --ignore-paths git-svn: add --ignore-paths option for fetching git-svn: fix memory leak when checking for empty symlinks
2009-01-25Merge branch 'js/diff-color-words'Libravatar Junio C Hamano1-0/+200
* js/diff-color-words: Change the spelling of "wordregex". color-words: Support diff.wordregex config option color-words: make regex configurable via attributes color-words: expand docs with precise semantics color-words: enable REG_NEWLINE to help user color-words: take an optional regular expression describing words color-words: change algorithm to allow for 0-character word boundaries color-words: refactor word splitting and use ALLOC_GROW() Add color_fwrite_lines(), a function coloring each line individually
2009-01-25Merge branch 'js/maint-all-implies-HEAD'Libravatar Junio C Hamano2-2/+40
* js/maint-all-implies-HEAD: bundle: allow the same ref to be given more than once revision walker: include a detached HEAD in --all
2009-01-25Merge branch 'sr/clone-empty'Libravatar Junio C Hamano1-0/+16
* sr/clone-empty: Allow cloning an empty repository
2009-01-25git-svn: Add test for --ignore-paths parameterLibravatar Vitaly \"_Vi\" Shukela1-0/+98
Added a test for this option, similar to (and based on) t9133 about ignorance of .git directories Signed-off-by: Vitaly "_Vi" Shukela <public_vi@tut.by> Acked-by: Eric Wong <normalperson@yhbt.net> [ew: replaced 'echo -e' with printf so it works on POSIX shells] [ew: added Vitaly to copyright even though it's based on my test]
2009-01-25t1505: remove debugging cruftLibravatar Thomas Rast1-2/+0
Remove a call to git-log that I introduced for debugging and that accidentally made it into d18ba22 (sha1_name: support @{-N} syntax in get_sha1(), 2009-01-17). Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-23Merge branch 'js/patience-diff'Libravatar Junio C Hamano1-0/+168
* js/patience-diff: bash completions: Add the --patience option Introduce the diff option '--patience' Implement the patience diff algorithm Conflicts: contrib/completion/git-completion.bash
2009-01-23Merge branch 'cb/maint-unpack-trees-absense' into maintLibravatar 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
2009-01-23Merge branch 'tr/maint-no-index-fixes' into maintLibravatar 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
2009-01-23Merge branch 'js/add-not-submodule' into maintLibravatar Junio C Hamano1-0/+25
* js/add-not-submodule: git add: do not add files from a submodule
2009-01-23git-am: implement --reject option passed to git-applyLibravatar martin f. krafft2-1/+31
With --reject, git-am simply passes the --reject option to git-apply and thus allows people to work with reject files if they so prefer. Signed-off-by: martin f. krafft <madduck@madduck.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-23t/t4202-log.sh: Add testcasesLibravatar Arjen Laarhoven1-9/+50
Add testcases for 'git log --diff-filter=[CM]' (copies and renames). Also add a testcase for 'git log --follow'. Signed-off-by: Arjen Laarhoven <arjen@yaph.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-23Allow cloning an empty repositoryLibravatar Sverre Rabbelier1-0/+16
Cloning an empty repository manually (that is, doing 'git init' and then doing all configuration by hand) can be a lot of work. Save the user this work by allowing the cloning of empty repositories. Signed-off-by: Sverre Rabbelier <srabbelier@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-21Change the spelling of "wordregex".Libravatar Boyd Stephen Smith Jr1-4/+4
Use "wordRegex" for configuration variable names. Use "word_regex" for C language tokens. Signed-off-by: Boyd Stephen Smith Jr. <bss@iguanasuicide.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-21chain kill signals for cleanup functionsLibravatar Jeff King1-0/+22
If a piece of code wanted to do some cleanup before exiting (e.g., cleaning up a lockfile or a tempfile), our usual strategy was to install a signal handler that did something like this: do_cleanup(); /* actual work */ signal(signo, SIG_DFL); /* restore previous behavior */ raise(signo); /* deliver signal, killing ourselves */ For a single handler, this works fine. However, if we want to clean up two _different_ things, we run into a problem. The most recently installed handler will run, but when it removes itself as a handler, it doesn't put back the first handler. This patch introduces sigchain, a tiny library for handling a stack of signal handlers. You sigchain_push each handler, and use sigchain_pop to restore whoever was before you in the stack. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-21Merge branch 'kc/maint-diff-bwi-fix'Libravatar Junio C Hamano1-4/+4
* kc/maint-diff-bwi-fix: Fix combined use of whitespace ignore options to diff
2009-01-21Merge branch 'sg/maint-gitdir-in-subdir'Libravatar Junio C Hamano1-0/+7
* sg/maint-gitdir-in-subdir: Fix gitdir detection when in subdir of gitdir
2009-01-21Merge branch 'rs/ctype'Libravatar Junio C Hamano1-0/+15
* rs/ctype: Add is_regex_special() Change NUL char handling of isspecial() Reformat ctype.c Add ctype test Conflicts: Makefile
2009-01-21Merge branch 'jk/color-parse'Libravatar Junio C Hamano1-1/+8
* jk/color-parse: Optimize color_parse_mem expand --pretty=format color options color: make it easier for non-config to parse color specs
2009-01-21Merge branch 'jc/maint-format-patch-o-relative'Libravatar Junio C Hamano1-1/+51
* jc/maint-format-patch-o-relative: Teach format-patch to handle output directory relative to cwd Conflicts: t/t4014-format-patch.sh
2009-01-21Merge branch 'kb/am-directory'Libravatar Junio C Hamano3-0/+51
* kb/am-directory: git-am: fix shell quoting git-am: add --directory=<dir> option