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2008-07-21parse-options: fix segmentation fault when a required value is missingLibravatar Olivier Marin1-0/+7
p->argc represent the number of arguments that have not been parsed yet, _including_ the one we are currently parsing. If it is not greater than one then there is no more argument. Signed-off-by: Olivier Marin <dkr@freesurf.fr> Acked-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-21Rename .git/rebase to .git/rebase-applyLibravatar Johannes Schindelin4-14/+16
With git-am, it sounds awkward to have the patches in ".git/rebase/", but for technical reasons, we have to keep the same directory name for git-am and git-rebase. ".git/rebase-apply" seems to be a good compromise. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-20Merge branch 'ns/am-abort'Libravatar Junio C Hamano1-0/+56
* ns/am-abort: git am --abort
2008-07-20Merge branch 'jc/add-addremove'Libravatar Junio C Hamano1-0/+44
* jc/add-addremove: git-add --all: documentation git-add --all: tests git-add --all: add all files builtin-add.c: restructure the code for maintainability Conflicts: builtin-add.c
2008-07-20"needs update" considered harmfulLibravatar Junio C Hamano1-1/+1
"git update-index --refresh", "git reset" and "git add --refresh" have reported paths that have local modifications as "needs update" since the beginning of git. Although this is logically correct in that you need to update the index at that path before you can commit that change, it is now becoming more and more clear, especially with the continuous push for user friendliness since 1.5.0 series, that the message is suboptimal. After all, the change may be something the user might want to get rid of, and "updating" would be absolutely a wrong thing to do if that is the case. I prepared two alternatives to solve this. Both aim to reword the message to more neutral "locally modified". This patch is a more intrusive variant that changes the message for only Porcelain commands ("add" and "reset") while keeping the plumbing "update-index" intact. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-20Merge branch 'maint'Libravatar Junio C Hamano1-0/+89
* maint: fix usage string for git grep refresh-index: fix bitmask assignment Conflicts: builtin-grep.c
2008-07-20builtin-merge.c: Fix option parsingLibravatar Michele Ballabio1-1/+1
Now "git merge -m" needs a message, and errors out with the usage text if none is given. This way, t7600-merge.sh is fixed. Signed-off-by: Michele Ballabio <barra_cuda@katamail.com> Acked-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-20cvsserver: Add testsuite for packed refsLibravatar Lars Noschinski1-0/+7
Check that req_update shows refs, even if all refs are packed. Signed-off-by: Lars Noschinski <lars@public.noschinski.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-20refresh-index: fix bitmask assignmentLibravatar Junio C Hamano1-0/+89
5fdeacb (Teach update-index about --ignore-submodules, 2008-05-14) added a new refresh option flag but did not assign a unique bit for it correctly, and broke "update-index --ignore-missing". This fixes it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19git-add --all: testsLibravatar Junio C Hamano1-0/+44
And here is a small test script that makes sure that: - both modified and new files are included, - removed file is noticed, and - no ignored file is included. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19git am --abortLibravatar Nanako Shiraishi1-0/+56
After failing to apply patches in the middle of a series, "git am --abort" lets you go back to the original commit. [jc: doc/help update from Olivier, and fixups for "am -3" squashed in] Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Olivier Marin <dkr@freesurf.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19Merge branch 'maint'Libravatar Junio C Hamano1-0/+12
* maint: GIT 1.5.6.4 builtin-rm: fix index lock file path http-fetch: do not SEGV after fetching a bad pack idx file rev-list: honor --quiet option api-run-command.txt: typofix
2008-07-19Support gitlinks in fast-import.Libravatar Alexander Gavrilov2-0/+194
Currently fast-import/export cannot be used for repositories with submodules. This patch extends the relevant programs to make them correctly process gitlinks. Links can be represented by two forms of the Modify command: M 160000 SHA1 some/path which sets the link target explicitly, or M 160000 :mark some/path where the mark refers to a commit. The latter form can be used by importing tools to build all submodules simultaneously in one physical repository, and then simply fetch them apart. Signed-off-by: Alexander Gavrilov <angavrilov@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19testsuite for cvs co -cLibravatar Fabian Emmes1-0/+11
Check that all branches are displayed. Signed-off-by: Fabian Emmes <fabian.emmes@rwth-aachen.de> Signed-off-by: Lars Noschinski <lars@public.noschinski.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19Testsuite: Unset CVS_SERVERLibravatar Fabian Emmes1-0/+1
The CVS_SERVER environment variable can cause some of the cvsimport tests to fail. So unset this variable at the beginning of the test script. Signed-off-by: Fabian Emmes <fabian.emmes@rwth-aachen.de> Signed-off-by: Lars Noschinski <lars@public.noschinski.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19t9001 (send-email): Do not use hardcoded /bin/sh in testLibravatar Junio C Hamano1-4/+4
Scriptlets used form inside this test began with hardcoded "#!/bin/sh". By setting SHELL_PATH the user is already telling us that what the vendor has in /bin/sh isn't POSIX enough, and we really should try to honor that request. Originally noticed by SungHyun Nam who later tested this patch and verified that it fixes the issue on Solaris 9. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19builtin-rm: fix index lock file pathLibravatar Olivier Marin1-0/+12
When hold_locked_index() is called with a relative git_dir and you are outside the work tree, the lock file become relative to the current directory. So when later setup_work_tree() change the current directory it breaks lock file path and commit_locked_index() fails. This patch move index locking code after setup_work_tree() call to make lock file relative to the working tree as it should be and add a test case. Noticed by Nick Andrew. Signed-off-by: Olivier Marin <dkr@freesurf.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-16Merge branch 'mv/dashless'Libravatar Junio C Hamano2-4/+4
* mv/dashless: make remove-dashes: apply to scripts and programs as well, not just to builtins git-bisect: use dash-less form on git bisect log t1007-hash-object.sh: use quotes for the test description t0001-init.sh: change confusing directory name
2008-07-16Merge branch 'sb/dashless'Libravatar Junio C Hamano59-234/+248
* sb/dashless: Make usage strings dash-less t/: Use "test_must_fail git" instead of "! git" t/test-lib.sh: exit with small negagive int is ok with test_must_fail Conflicts: builtin-blame.c builtin-mailinfo.c builtin-mailsplit.c builtin-shortlog.c git-am.sh t/t4150-am.sh t/t4200-rerere.sh
2008-07-16Merge branch 'maint'Libravatar Junio C Hamano1-31/+7
* maint: Start preparing 1.5.6.4 release notes git fetch-pack: do not complain about "no common commits" in an empty repo rebase-i: keep old parents when preserving merges t7600-merge: Use test_expect_failure to test option parsing Fix buffer overflow in prepare_attr_stack Fix buffer overflow in git diff Fix buffer overflow in git-grep git-cvsserver: fix call to nonexistant cleanupWorkDir() Documentation/git-cherry-pick.txt et al.: Fix misleading -n description Conflicts: RelNotes
2008-07-16Merge branch 'ls/maint-mailinfo-patch-label' into maintLibravatar Junio C Hamano6-1/+101
* ls/maint-mailinfo-patch-label: git-mailinfo: Fix getting the subject from the in-body [PATCH] line
2008-07-16t7600-merge: Use test_expect_failure to test option parsingLibravatar Johannes Sixt1-30/+6
It used plain 'if git merge ...', which hides a segfault. The test does not pass. Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-16t/Makefile: use specified shell when running aggregation scriptLibravatar SungHyun Nam1-1/+1
Signed-off-by: SungHyun Nam <goweol@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-16t/aggregate-results: whitespace fixLibravatar Junio C Hamano1-5/+5
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-16t/lib-git-svn: fix SVN_HTTPD tests to work with "trash directory"Libravatar Eric Wong1-1/+1
Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-15Merge branch 'mv/merge-in-c'Libravatar Junio C Hamano7-0/+371
* mv/merge-in-c: reduce_heads(): protect from duplicate input reduce_heads(): thinkofix Add a new test for git-merge-resolve t6021: add a new test for git-merge-resolve Teach merge.log to "git-merge" again Build in merge Fix t7601-merge-pull-config.sh on AIX git-commit-tree: make it usable from other builtins Add new test case to ensure git-merge prepends the custom merge message Add new test case to ensure git-merge reduces octopus parents when possible Introduce reduce_heads() Introduce get_merge_bases_many() Add new test to ensure git-merge handles more than 25 refs. Introduce get_octopus_merge_bases() in commit.c git-fmt-merge-msg: make it usable from other builtins Move read_cache_unmerged() to read-cache.c Add new test to ensure git-merge handles pull.twohead and pull.octopus Move parse-options's skip_prefix() to git-compat-util.h Move commit_list_count() to commit.c Move split_cmdline() to alias.c Conflicts: Makefile parse-options.c
2008-07-15Rename ".dotest/" to ".git/rebase" and ".dotest-merge" to "rebase-merge"Libravatar Johannes Schindelin5-20/+20
Since the files generated and used during a rebase are never to be tracked, they should live in $GIT_DIR. While at it, avoid the rather meaningless term "dotest" to "rebase", and unhide ".dotest-merge". This was wished for on the mailing list, but so far unimplemented. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-15t9600: allow testing with cvsps 2.2, including beta versionsLibravatar Pavel Roskin1-2/+2
We've supported cvsps 2.1 so far. Newer 2.2b1 (beta) seems to work with us, too. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-14Merge branch 'js/merge-rr'Libravatar Junio C Hamano1-3/+3
* js/merge-rr: Move MERGE_RR from .git/rr-cache/ into .git/ Conflicts: builtin-rerere.c
2008-07-14Merge branch 'ls/maint-mailinfo-patch-label'Libravatar Junio C Hamano6-1/+101
* ls/maint-mailinfo-patch-label: git-mailinfo: Fix getting the subject from the in-body [PATCH] line
2008-07-14Merge branch 'om/rerere-careful'Libravatar Junio C Hamano1-6/+20
* om/rerere-careful: builtin-rerere: more carefully find conflict markers
2008-07-14restore legacy behavior for read_sha1_file()Libravatar Nicolas Pitre1-0/+60
Since commit 8eca0b47ff1598a6d163df9358c0e0c9bd92d4c8, it is possible for read_sha1_file() to return NULL even with existing objects when they are corrupted. Previously a corrupted object would have terminated the program immediately, effectively making read_sha1_file() return NULL only when specified object is not found. Let's restore this behavior for all users of read_sha1_file() and provide a separate function with the ability to not terminate when bad objects are encountered. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-14git-submodule - make "submodule add" more strict, and document itLibravatar Mark Levedahl1-1/+1
This change makes "submodule add" much more strict in the arguments it takes, and is intended to address confusion as recently noted on the git-list. With this change, the required syntax is: $ git submodule add URL path Specifically, this eliminates the form $ git submodule add URL which was confused by more than one person as $ git submodule add path With this patch, the URL locating the submodule's origin repository can be either an absolute URL, or (if it begins with ./ or ../) can express the submodule's repository location relative to the superproject's origin. This patch also eliminates a third form of URL, which was relative to the superproject's top-level directory (not its repository). Any URL that was neither absolute nor matched ./*|../* was assumed to point to a subdirectory of the superproject as the location of the submodule's origin repository. This URL form was confusing and does not seem to correspond to an important use-case. Specifically, no-one has identified the need to clone from a repository already in the superproject's tree, but if this is needed it is easily done using an absolute URL: $(pwd)/relative-path. So, no functionality is lost with this patch. (t6008-rev-list-submodule.sh did rely upon this relative URL, fixed by using $(pwd).) Following this change, there are exactly four variants of submodule-add, as both arguments have two flavors: URL can be absolute, or can begin with ./|../ and thus names the submodule's origin relative to the superproject's origin. Note: With this patch, "submodule add" discerns an absolute URL as matching /*|*:*: e.g., URL begins with /, or it contains a :. This works for all valid URLs, an absolute path in POSIX, as well as an absolute path on Windows). path can either already exist as a valid git repo, or will be cloned from the given URL. The first form here eases creation of a new submodule in an existing superproject as the submodule can be added and tested in-tree before pushing to the public repository. However, the more usual form is the second, where the repo is cloned from the given URL. This specifically addresses the issue of $ git submodule add a/b/c attempting to clone from a repository at "a/b/c" to create a new module in "c". This also simplifies description of "relative URL" as there is now exactly *one* form: a URL relative to the parent's origin repo. Signed-off-by: Mark Levedahl <mlevedahl@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-14git-svn: find-rev and rebase for SVN::Mirror repositoriesLibravatar João Abecasis1-0/+9
find-rev and rebase error out on svm because git-svn doesn't trace the original svn revision numbers back to git commits. The updated test case, included in the patch, shows the issue and passes with the rest of the patch applied. This fixes Git::SVN::find_by_url to find branches based on the svm:source URL, where useSvmProps is set. Also makes sure cmd_find_rev and working_head_info use the information they have to correctly track the source repository. This is enough to get find-rev and rebase working. Signed-off-by: João Abecasis <joao@abecasis.name> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-14reduce_heads(): protect from duplicate inputLibravatar Junio C Hamano1-0/+22
Because we do not try computing merge base with itself for obvious reasons, the code was not prepared for an arguably insane case of the caller feeding the same commit twice to it. Noticed and test written by Sverre Hvammen Johansen Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13git-mailinfo: Fix getting the subject from the in-body [PATCH] lineLibravatar Lukas Sandström6-1/+101
"Subject: " isn't in the static array "header", and thus memcmp("Subject:", header[i], 7) will never match. Even if it did so, hdr_data[] may not have been allocated if there weren't a "Subject: " in-body when we process "[PATCH]" in the affected codepath. Signed-off-by: Lukas Sandström <lukass@etek.chalmers.se> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13t3404: test two "preserve merges with -p" casesLibravatar Stephan Beyer1-5/+21
There are two cases for preserving merges: 1. The merge base is outside the trunk that is to be rebased. Then commits of those other parents must not be picked. 2. The merge base is inside the trunk that is to be rebased. Then all the commits related to that merge must be picked and the merge must be redone. The "preserve merges with -p" test case tested for case 1 only. This patch adds case 2. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13Merge branch 'maint' to sync with 1.5.6.3Libravatar Junio C Hamano2-9/+33
* maint: GIT 1.5.6.3 git-am: Do not exit silently if committer is unset t0004: fix timing bug git-mailinfo: document the -n option Fix backwards-incompatible handling of core.sharedRepository
2008-07-13Merge branch 'am/stash-branch'Libravatar Junio C Hamano1-0/+60
* am/stash-branch: Add a test for "git stash branch" Implement "git stash branch <newbranch> <stash>"
2008-07-13Merge branch 'jc/report-tracking'Libravatar Junio C Hamano1-0/+70
* jc/report-tracking: branch -r -v: do not spit out garbage stat_tracking_info(): clear object flags used during counting git-branch -v: show the remote tracking statistics git-status: show the remote tracking statistics Refactor "tracking statistics" code used by "git checkout"
2008-07-13Merge branch 'js/pick-root'Libravatar Junio C Hamano1-0/+30
* js/pick-root: Allow cherry-picking root commits
2008-07-13Merge branch 'tr/add-i-e'Libravatar Junio C Hamano1-0/+67
* tr/add-i-e: git-add--interactive: manual hunk editing mode git-add--interactive: remove hunk coalescing git-add--interactive: replace hunk recounting with apply --recount
2008-07-13reduce_heads(): thinkofixLibravatar Sverre Hvammen Johansen1-0/+11
When comparing two commit objects for equality, it is sufficient to compare their in-core pointers because the object layer guarantees the uniqueness. However, comparing pointers to two "struct commit_list" instances that point at the same commit does not make any sense. Spotted by Sverre Hvammen Johansen who wrote an additional test to expose the problem, fixed by Miklos Vajna. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13Add a new test for git-merge-resolveLibravatar Miklos Vajna1-0/+46
Actually this is a simple test, just to ensure merge-resolve properly calls read-tree. read-tree itself already has more complex tests. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13t6021: add a new test for git-merge-resolveLibravatar Miklos Vajna1-0/+4
It should fail properly if there are multiple merge bases, but there were no test for this till now. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13t/: Use "test_must_fail git" instead of "! git"Libravatar Stephan Beyer58-233/+247
This patch changes every occurrence of "! git" -- with the meaning that a git call has to gracefully fail -- into "test_must_fail git". This is useful to - make sure the test does not fail because of a signal, e.g. SIGSEGV, and - advertise the use of "test_must_fail" for new tests. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13t/test-lib.sh: exit with small negagive int is ok with test_must_failLibravatar Stephan Beyer1-1/+1
The test_must_fail function in test-lib.sh has been designed to distinguish segmentation faults from controlled errors. But in the current implementation this only works if a git command does not return a small negative value, like -1, -2 or -3. But some git commands do. Because any signal (like SIGSEGV) will result in an exit status less than 193, this patch just adds a further check for the exit status. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13Move MERGE_RR from .git/rr-cache/ into .git/Libravatar Johannes Schindelin1-3/+3
If you want to reuse the rerere cache in another repository, and set a symbolic link to it, you do not want to have the two repositories interfer with each other by accessing the _same_ MERGE_RR. For example, if you use contrib/git-new-workdir to set up a second working directory, and you have a conflict in one working directory, but commit in the other working directory first, the wrong "resolution" will be recorded. The easy solution is to move MERGE_RR out of the rr-cache/ directory, which also corresponds with the notion that rr-cache/ contains cached resolutions, not some intermediate temporary states. Noticed by Kalle Olavi Niemitalo. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-12t0004: fix timing bugLibravatar Junio C Hamano1-9/+10
The test created an initial commit, made .git/objects unwritable and then exercised various codepaths to create loose commit, tree and blob objects to make sure the commands notice failures from these attempts. However, the initial commit was not preceded with test_tick, which made its object name depend on the timestamp. The names of all the later tree and blob objects the test tried to create were static. If the initial commit's object name happened to begin with the same two hexdigits as the tree or blob objects the test later attempted to create, the fan-out directory in which these tree or blob would be created is already created when the initial commit was made, and the object creation succeeds, and commands being tested should not notice any failure --- in short, the test was bogus. This makes the fan-out directories also unwritable, and adds test_tick before the commit object creation to make the test repeatable. The contents of the file to create a blob from "a" to "60" is to force the name of the blob object to begin with "1b", which shares the fan-out directory with the initial commit that is created with the test. This was useful when diagnosing the breakage of this test. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-11t1007-hash-object.sh: use quotes for the test descriptionLibravatar Miklos Vajna1-1/+1
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>