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2009-04-29diff -c -p: do not die on submodulesLibravatar Junio C Hamano1-0/+39
The combine diff logic knew only about blobs (and their checked-out form in the work tree, either regular files or symlinks), and barfed when fed submodules. This "externalizes" gitlinks in the same way as the normal patch generation codepath does (i.e. "Subproject commit Xxx\n") to fix the issue. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-27grep: fix segfault when "git grep '('" is givenLibravatar Linus Torvalds1-0/+4
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-18init: Do not segfault on big GIT_TEMPLATE_DIR environment variableLibravatar Frank Lichtenheld1-0/+9
Signed-off-by: Frank Lichtenheld <flichtenheld@astaro.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-04-17Fix buffer overflow in config parserLibravatar Thomas Jarosch1-1/+8
When interpreting a config value, the config parser reads in 1+ space character(s) and puts -one- space character in the buffer as soon as the first non-space character is encountered (if not inside quotes). Unfortunately the buffer size check lacks the extra space character which gets inserted at the next non-space character, resulting in a crash with a specially crafted config entry. The unit test now uses Java to compile a platform independent .NET framework to output the test string in C# :o) Read: Thanks to Johannes Sixt for the correct printf call which replaces the perl invocation. Signed-off-by: Thomas Jarosch <thomas.jarosch@intra2net.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-03-12Merge branch 'ks/maint-1.6.0-mailinfo-folded' into maint-1.6.0Libravatar Junio C Hamano21-2/+209
* ks/maint-1.6.0-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
2009-03-12Merge branch 'cc/maint-1.6.0-bisect-fix' into maint-1.6.0Libravatar Junio C Hamano1-0/+25
* cc/maint-1.6.0-bisect-fix: bisect: fix another instance of eval'ed string bisect: fix quoting TRIED revs when "bad" commit is also "skip"ped
2009-03-12Merge branch 'fg/maint-1.6.0-exclude-bq' into maint-1.6.0Libravatar Junio C Hamano1-1/+8
* fg/maint-1.6.0-exclude-bq: Support "\" in non-wildcard exclusion entries
2009-03-12Merge branch 'jc/maint-1.6.0-split-diff-metainfo' into maint-1.6.0Libravatar Junio C Hamano1-0/+18
* jc/maint-1.6.0-split-diff-metainfo: diff.c: output correct index lines for a split diff
2009-02-27bisect: fix quoting TRIED revs when "bad" commit is also "skip"pedLibravatar Christian Couder1-0/+25
When the "bad" commit was also "skip"ped and when more than one commit was skipped, the "filter_skipped" function would have printed something like: bisect_rev=<hash1>|<hash2> (where <hash1> and <hash2> are hexadecimal sha1 hashes) and this would have been evaled later as piping "bisect_rev=<hash1>" into "<hash2>", which would have failed. So this patch makes the "filter_skipped" function properly quote what it outputs, so that it will print something like: bisect_rev='<hash1>|<hash2>' which will be properly evaled later. The caller was not stopping properly because the scriptlet this function returned to be evaled was not strung together with && and because of this, an error in an earlier part of the output was simply ignored. A test case is added to the test suite. And while at it, we also initialize the VARS, FOUND and TRIED variables, so that we protect ourselves from environment variables the user may have with these names. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-12Support "\" in non-wildcard exclusion entriesLibravatar Finn Arne Gangstad1-1/+8
"\" was treated differently in exclude rules depending on whether a wildcard match was done. For wildcard rules, "\" was de-escaped in fnmatch, but this was not done for other rules since they used strcmp instead. A file named "#foo" would not be excluded by "\#foo", but would be excluded by "\#foo*". We now treat all rules with "\" as wildcard rules. Another solution could be to de-escape all non-wildcard rules as we read them, but we would have to do the de-escaping exactly as fnmatch does it to avoid inconsistencies. Signed-off-by: Finn Arne Gangstad <finnag@pvv.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-04builtin-mv.c: check for unversionned files before looking at the destination.Libravatar Matthieu Moy1-1/+1
The previous code was failing in the case where one moves an unversionned file to an existing destination, with mv -f: the "existing destination" was checked first, and the error was cancelled by the force flag. We now check the unrecoverable error first, which fixes the bug. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-04Add a testcase for "git mv -f" on untracked files.Libravatar Matthieu Moy1-0/+8
This currently fails with: git: builtin-mv.c:217: cmd_mv: Assertion `pos >= 0' failed. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-04Missing && in t/t7001.sh.Libravatar Matthieu Moy1-1/+1
Without this, the exit status is only the one of the last line. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> 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>
2009-01-27diff.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>
2009-01-15t3404: 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>
2009-01-14fix 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>
2009-01-12mailinfo: 'From:' header should be unfold as wellLibravatar Kirill Smelkov1-1/+4
At present we do headers unfolding (see RFC822 3.1.1. LONG HEADER FIELDS) for all fields except 'From' (always) and 'Subject' (when keep_subject is set) Not unfolding 'From' is a bug -- see above-mentioned RFC link. Signed-off-by: Kirill Smelkov <kirr@landau.phys.spbu.ru> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-01-10mailinfo: correctly handle multiline 'Subject:' headerLibravatar Kirill Smelkov5-1/+95
When native language (RU) is in use, subject header usually contains several parts, e.g. Subject: [Navy-patches] [PATCH] =?utf-8?b?0JjQt9C80LXQvdGR0L0g0YHQv9C40YHQvtC6INC/0LA=?= =?utf-8?b?0LrQtdGC0L7QsiDQvdC10L7QsdGF0L7QtNC40LzRi9GFINC00LvRjyA=?= =?utf-8?b?0YHQsdC+0YDQutC4?= This exposes several bugs in builtin-mailinfo.c: 1. decode_b_segment: do not append explicit NUL -- explicit NUL was preventing correct header construction on parts concatenation via strbuf_addbuf in decode_header_bq. Fixes: -Subject: Изменён список пакетов необходимых для сборки +Subject: Изменён список па Then 2. Do not emit '\n' between "encoded-word" where RFC2046 says that linear white space between them are ignored when displaying. Fixes: -Subject: Изменён список пакетов необходимых для сборки +Subject: Изменён список па кетов необходимых для сборки Signed-off-by: Kirill Smelkov <kirr@mns.spb.ru> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-19fast-import: make tagger information optionalLibravatar Junio C Hamano1-0/+18
Even though newer Porcelain tools always record the tagger information when creating new tags, export/import pair should be able to faithfully reproduce ancient tag objects that lack tagger information. Signed-off-by: Junio C Hamano <gitster@pobox.com> Acked-by: Shawn O. Pearce <spearce@spearce.org>
2008-12-19fast-export: deal with tag objects that do not have a taggerLibravatar Johannes Schindelin1-0/+20
When no tagger was found (old Git produced tags like this), no "tagger" line is printed (but this is incompatible with the current git fast-import). Alternatively, you can pass the option --fake-missing-tagger, forcing fast-export to fake a tagger Unspecified Tagger <no-tagger> with a tag date of the beginning of (Unix) time in the case of a missing tagger, so that fast-import is still able to import the result. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-15git-show: do not segfault when showing a bad tagLibravatar Junio C Hamano1-0/+20
When a tag points at a bad or nonexistent object, we should diagnose the breakage and exit. An earlier commit 4f3dcc2 (Fix 'git show' on signed tag of signed tag of commit, 2008-07-01) lost this check and made it segfault instead; not good. This fixes it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-08git-svn: Make following parents atomicLibravatar Deskin Miller1-0/+42
find_parent_branch generates branch@rev type branches when one has to look back through SVN history to properly get the history for a branch copied from somewhere not already being tracked by git-svn. If in the process of fetching this history, git-svn is interrupted, then when one fetches again, it will use whatever was last fetched as the parent commit and fail to fetch any more history which it didn't get to before being terminated. This is especially troubling in that different git-svn copies of the same SVN repository can end up with different commit sha1s, incorrectly showing the history as divergent and precluding easy collaboration using git push and fetch. To fix this, when we initialise the Git::SVN object $gs to search for and perhaps fetch history, we check if there are any commits in SVN in the range between the current revision $gs is at, and the top revision for which we were asked to fill history. If there are commits we're missing in that range, we continue the fetch from the current revision to the top, properly getting all history before using it as the parent for the branch we're trying to create. Signed-off-by: Deskin Miller <deskinm@umich.edu> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-12-07"git diff <tree>{3,}": do not reverse order of argumentsLibravatar Matt McCutchen2-0/+30
According to the message of commit 0fe7c1de16f71312e6adac4b85bddf0d62a47168, "git diff" with three or more trees expects the merged tree first followed by the parents, in order. However, this command reversed the order of its arguments, resulting in confusing diffs. A comment /* Again, the revs are all reverse */ suggested there was a reason for this, but I can't figure out the reason, so I removed the reversal of the arguments. Test case included. Signed-off-by: Matt McCutchen <matt@mattmccutchen.net> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-12-02Merge branch 'jk/maint-commit-v-strip' into maintLibravatar Junio C Hamano1-0/+73
* jk/maint-commit-v-strip: commit: Fix stripping of patch in verbose mode.
2008-12-02Merge branch 'bc/maint-keep-pack' into maintLibravatar Junio C Hamano2-3/+88
* bc/maint-keep-pack: repack: only unpack-unreachable if we are deleting redundant packs t7700: test that 'repack -a' packs alternate packed objects pack-objects: extend --local to mean ignore non-local loose objects too sha1_file.c: split has_loose_object() into local and non-local counterparts t7700: demonstrate mishandling of loose objects in an alternate ODB builtin-gc.c: use new pack_keep bitfield to detect .keep file existence repack: do not fall back to incremental repacking with [-a|-A] repack: don't repack local objects in packs with .keep file pack-objects: new option --honor-pack-keep packed_git: convert pack_local flag into a bitfield and add pack_keep t7700: demonstrate mishandling of objects in packs with a .keep file
2008-11-30Merge branch 'st/maint-tag' into maintLibravatar Junio C Hamano1-0/+11
* st/maint-tag: tag: Add more tests about mixing incompatible modes and options tag: Check that options are only allowed in the appropriate mode
2008-11-30Merge branch 'mk/maint-cg-push' into maintLibravatar Junio C Hamano1-0/+50
* mk/maint-cg-push: git push: Interpret $GIT_DIR/branches in a Cogito compatible way
2008-11-27Merge branch 'mv/fast-export' into maintLibravatar Junio C Hamano1-0/+8
* mv/fast-export: fast-export: use an unsorted string list for extra_refs Add new testcase to show fast-export does not always exports all tags
2008-11-26Teach "git diff" to honour --[no-]ext-diffLibravatar Junio C Hamano1-0/+21
The original intention of 72909be (Add diff-option --ext-diff, 2007-06-30) was to optionally allow the use of external diff viewer in "git log" family (while keeping them disabled by default). It exposed the "allow external diff" bit to the UI, but forgot to adjust the "git diff" codepath that was set up to always allow use of the external diff viewer. Noticed by Nazri Ramliy; tests by René Scharfe squashed in. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-23fast-export: use an unsorted string list for extra_refsLibravatar Johannes Schindelin1-1/+1
The list extra_refs contains tags and the objects referenced by them, so that they can be handled at the end. When a tag references a commit, that commit is added to the list using the same name. Also, the function handle_tags_and_duplicates() relies on the order the items were added to extra_refs, so clearly we do not want to use a sorted list here. Noticed by Miklos Vajna. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Tested-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-23Add new testcase to show fast-export does not always exports all tagsLibravatar Miklos Vajna1-0/+8
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-14repack: only unpack-unreachable if we are deleting redundant packsLibravatar Brandon Casey1-3/+15
The -A option calls pack-objects with the --unpack-unreachable option so that the unreachable objects in local packs are left in the local object store loose. But if the -d option to repack was _not_ used, then these unpacked loose objects are redundant and unnecessary. Update tests in t7701. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12t7700: test that 'repack -a' packs alternate packed objectsLibravatar Brandon Casey1-0/+16
Previously, when 'repack -a' was called and there were no packs in the local repository without a .keep file, the repack would fall back to calling pack-objects with '--unpacked --incremental'. This resulted in the created pack file, if any, to be missing the packed objects in the alternate object store. Test that this specific case has been fixed. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12Fix pack.packSizeLimit and --max-pack-size handlingLibravatar Nicolas Pitre1-0/+6
If the limit was sufficiently low, having a single object written could bust the limit (by design), but caused the remaining allowed size to go negative for subsequent objects, which for an unsigned variable is a rather huge limit. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12commit: Fix stripping of patch in verbose mode.Libravatar Jeff King1-0/+73
When the "-v" option is given, we put diff of what is to be committed into the commit template, and then strip it back out again after the user has edited it. We used to look for the diff by searching for the "diff --git a/" header. With diff.mnemonicprefix set in the configuration, however, this pattern does not match. The pattern is loosened to cover this case. Also, if the user puts their own diff in the message (e.g., as a sample output), then we will accidentally trigger the pattern, removing part of their output. We can avoid doing this stripping altogether if the user didn't use "-v" in the first place, so we know that any match we find will be a false positive. [jc: this fix was split out of a series originally meant for master.] Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12pack-objects: extend --local to mean ignore non-local loose objects tooLibravatar Brandon Casey1-1/+1
With this patch, --local means pack only local objects that are not already packed. Additionally, this fixes t7700 testing whether loose objects in an alternate object database are repacked. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12t7700: demonstrate mishandling of loose objects in an alternate ODBLibravatar Brandon Casey1-0/+19
Loose objects residing in an alternate object database should not be packed when the -l option to repack is used. Signed-off-by: Brandon Casey <drafnel@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12repack: don't repack local objects in packs with .keep fileLibravatar Brandon Casey1-1/+1
If the user created a .keep file for a local pack, then it can be inferred that the user does not want those objects repacked. This fixes the repack bug tested by t7700. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-12t7700: demonstrate mishandling of objects in packs with a .keep fileLibravatar Brandon Casey1-0/+38
Objects residing in pack files that have an associated .keep file are not supposed to be repacked into new pack files, but they are. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-11git push: Interpret $GIT_DIR/branches in a Cogito compatible wayLibravatar Martin Koegler1-0/+50
Current git versions ignore everything after # (called <head> in the following) when pushing. Older versions (before cf818348f1ab57), interpret #<head> as part of the URL, which make git bail out. As branches origin from Cogito, it is the best to correct this by using the behaviour of cg-push, that is to push HEAD to remote refs/heads/<head>. Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-09checkout: Don't crash when switching away from an invalid branch.Libravatar Alexandre Julliard1-0/+18
When using alternates, it is possible for HEAD to end up pointing to an invalid commit. git checkout should be able to recover from that situation without crashing. Signed-off-by: Alexandre Julliard <julliard@winehq.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-08Merge branch 'cb/maint-update-ref-fix' into maintLibravatar Junio C Hamano2-0/+38
* cb/maint-update-ref-fix: push: fix local refs update if already up-to-date do not force write of packed refs
2008-11-08Merge branch 'mv/maint-branch-m-symref' into maintLibravatar Junio C Hamano2-0/+27
* mv/maint-branch-m-symref: update-ref --no-deref -d: handle the case when the pointed ref is packed git branch -m: forbid renaming of a symref Fix git update-ref --no-deref -d. rename_ref(): handle the case when the reflog of a ref does not exist Fix git branch -m for symrefs.
2008-11-05push: fix local refs update if already up-to-dateLibravatar Clemens Buchacher1-0/+31
git push normally updates local refs only after a successful push. If the remote already has the updates -- pushed indirectly through another repository, for example -- we forget to update local tracking refs. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-05do not force write of packed refsLibravatar Clemens Buchacher1-0/+7
We force writing a ref if it does not exist. Originally, we only had to look for the ref file to check if it existed. Now we have to look for a packed ref as well. Luckily, resolve_ref already does all the work for us. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>