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2011-04-12Merge branch 'js/checkout-untracked-symlink'Libravatar Junio C Hamano1-1/+1
* js/checkout-untracked-symlink: t2021: mark a test as fixed
2011-04-12Merge branch 'nd/init-gitdir'Libravatar Junio C Hamano1-1/+1
* nd/init-gitdir: t0001: guard a new test with SYMLINKS prerequisite
2011-04-12t2021: mark a test as fixedLibravatar Johannes Sixt1-1/+1
The failure was fixed by the previous commit. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-11t0001: guard a new test with SYMLINKS prerequisiteLibravatar Johannes Sixt1-1/+1
Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-06Merge branch 'jk/maint-remote-mirror-safer'Libravatar Junio C Hamano1-0/+78
* jk/maint-remote-mirror-safer: remote: deprecate --mirror remote: separate the concept of push and fetch mirrors remote: disallow some nonsensical option combinations
2011-04-04Merge branch 'jl/submodule-fetch-on-demand'Libravatar Junio C Hamano3-1/+276
* jl/submodule-fetch-on-demand: fetch/pull: Describe --recurse-submodule restrictions in the BUGS section submodule update: Don't fetch when the submodule commit is already present fetch/pull: Don't recurse into a submodule when commits are already present Submodules: Add 'on-demand' value for the 'fetchRecurseSubmodule' option config: teach the fetch.recurseSubmodules option the 'on-demand' value fetch/pull: Add the 'on-demand' value to the --recurse-submodules option fetch/pull: recurse into submodules when necessary Conflicts: builtin/fetch.c submodule.c
2011-04-04Merge branch 'nm/maint-conflicted-submodule-entries'Libravatar Junio C Hamano1-6/+52
* nm/maint-conflicted-submodule-entries: submodule: process conflicting submodules only once
2011-04-03t2019-checkout-ambiguous-ref.sh: depend on C_LOCALE_OUTPUTLibravatar Ævar Arnfjörð Bjarmason1-2/+2
The t2019-checkout-ambiguous-ref.sh tests added in v1.7.4.3~12^2 examines the output for a translatable string, and must be marked with C_LOCALE_OUTPUT; otherwise, GETTEXT_POISON=YesPlease tests will break. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-04-01Merge branch 'nd/init-gitdir'Libravatar Junio C Hamano2-0/+59
* nd/init-gitdir: init, clone: support --separate-git-dir for .git file git-init.txt: move description section up Conflicts: builtin/clone.c
2011-04-01Merge branch 'jr/grep-en-config'Libravatar Junio C Hamano1-1/+23
* jr/grep-en-config: grep: allow -E and -n to be turned on by default via configuration
2011-04-01Merge branch 'ab/i18n-st'Libravatar Junio C Hamano34-156/+257
* ab/i18n-st: (69 commits) i18n: git-shortlog basic messages i18n: git-revert split up "could not revert/apply" message i18n: git-revert literal "me" messages i18n: git-revert "Your local changes" message i18n: git-revert basic messages i18n: git-notes GIT_NOTES_REWRITE_MODE error message i18n: git-notes basic commands i18n: git-gc "Auto packing the repository" message i18n: git-gc basic messages i18n: git-describe basic messages i18n: git-clean clean.requireForce messages i18n: git-clean basic messages i18n: git-bundle basic messages i18n: git-archive basic messages i18n: git-status "renamed: " message i18n: git-status "Initial commit" message i18n: git-status "Changes to be committed" message i18n: git-status shortstatus messages i18n: git-status "nothing to commit" messages i18n: git-status basic messages ... Conflicts: builtin/branch.c builtin/checkout.c builtin/clone.c builtin/commit.c builtin/grep.c builtin/merge.c builtin/push.c builtin/revert.c t/t3507-cherry-pick-conflict.sh t/t7607-merge-overwrite.sh
2011-04-01Merge branch 'jk/pull-into-empty'Libravatar Junio C Hamano2-0/+15
* jk/pull-into-empty: pull: do not clobber untracked files on initial pull merge: merge unborn index before setting ref
2011-03-30submodule: process conflicting submodules only onceLibravatar Nicolas Morey-Chaisemartin1-6/+52
During a merge module_list returns conflicting submodules several times (stage 1,2,3) which caused the submodules to be used multiple times in git submodule init, sync, update and status command. There are 5 callers of module_list; they all read (mode, sha1, stage, path) tuple, and most of them care only about path. As a first level approximation, it should be Ok (in the sense that it does not make things worse than it currently is) to filter the duplicate paths from module_list output, but some callers should change their behaviour when the merge in the superproject still has conflicts. Notice the higher-stage entries, and emit only one record from module_list, but while doing so, mark the entry with "U" (not [0-3]) in the $stage field and null out the SHA-1 part, as the object name for the lowest stage does not give any useful information to the caller, and this way any caller that uses the object name would hopefully barf. Then update the codepaths for each subcommands this way: - "update" should not touch the submodule repository, because we do not know what commit should be checked out yet. - "status" reports the conflicting submodules as 'U000...000' and does not recurse into them (we might later want to make it recurse). - The command called by "foreach" may want to do whatever it wants to do by noticing the merged status in the superproject itself, so feed the path to it from module_list as before, but only once per submodule. - "init" and "sync" are unlikely things to do while the superproject is still not merged, but as long as a submodule is there in $path, there is no point skipping it. It might however want to take the merged status of .gitmodules into account, but that is outside of the scope of this topic. Acked-by: Jens Lehmann <Jens.Lehmann@web.de> Thanks-to: Junio C Hamano <gitster@pobox.com> Signed-off-by: Nicolas Morey-Chaisemartin <nicolas@morey-chaisemartin.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30Merge branch 'maint'Libravatar Junio C Hamano2-10/+10
* maint: contrib/thunderbird-patch-inline: do not require bash to run the script t8001: check the exit status of the command being tested strbuf.h: remove a tad stale docs-in-comment and reference api-doc instead Typos: t/README Documentation/config.txt: make truth value of numbers more explicit git-pack-objects.txt: fix grammatical errors parse-remote: replace unnecessary sed invocation
2011-03-30remote: separate the concept of push and fetch mirrorsLibravatar Jeff King1-0/+78
git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30grep: allow -E and -n to be turned on by default via configurationLibravatar Joe Ratterman1-1/+23
Add two configration variables grep.extendedRegexp and grep.lineNumbers to allow the user to skip typing -E and -n on the command line, respectively. Scripts that are meant to be used by random users and/or in random repositories now have use -G and/or --no-line-number options as appropriately to override the settings in the repository or user's ~/.gitconfig settings. Just because the script didn't say "git grep -n" no longer guarantees that the output from the command will not have line numbers. Signed-off-by: Joe Ratterman <jratt0@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30t8001: check the exit status of the command being testedLibravatar Junio C Hamano1-5/+6
Avoid running the command being tested as an upstream of a pipe; doing so will lose its exit status. While at it, modernise the style of the script. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30Typos: t/READMELibravatar Michael Witten1-5/+4
Signed-off-by: Michael Witten <mfwitten@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30Merge branch 'svn-fe' of git://repo.or.cz/git/jrnLibravatar Junio C Hamano2-8/+12
* 'svn-fe' of git://repo.or.cz/git/jrn: tests: kill backgrounded processes more robustly vcs-svn: a void function shouldn't try to return something tests: make sure input to sed is newline terminated vcs-svn: add missing cast to printf argument
2011-03-29tests: kill backgrounded processes more robustlyLibravatar Jeff King1-6/+6
t0081 creates several background processes that write to a fifo and then go to sleep for a while (so the reader of the fifo does not see EOF). Each background process is made in a curly-braced block in the shell, and after we are done reading from the fifo, we use "kill $!" to kill it off. For a simple, single-command process, this works reliably and kills the child sleep process. But for more complex commands like "make_some_output && sleep", the results are less predictable. When executing under bash, we end up with a subshell that gets killed by the $! but leaves the sleep process still alive. This is bad not only for process hygeine (we are leaving random sleep processes to expire after a while), but also interacts badly with the "prove" command. When prove executes a test, it does not realize the test is done when it sees SIGCHLD, but rather waits until the test's stdout pipe is closed. The orphaned sleep process may keep that pipe open via test-lib's file descriptor 5, causing prove to hang for 100 seconds. The solution is to explicitly use a subshell and to exec the final sleep process, so that when we "kill $!" we get the process id of the sleep process. [jn: original patch by Jeff had some additional bits: 1. Wrap the "kill" in a test_when_finished, since we want to clean up the process whether the test succeeds or not. 2. The "kill" is part of our && chain for test success. It probably won't fail, but it can if the process has expired before we manage to kill it. So let's mark it as OK to fail. I'm postponing that for now.] Reported-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-03-29Merge branch 'maint'Libravatar Junio C Hamano1-3/+3
* maint: HOME must be set before calling git-init when creating test repositories
2011-03-29HOME must be set before calling git-init when creating test repositoriesLibravatar Alex Riesen1-3/+3
Otherwise the created test repositories will be affected by users ~/.gitconfig. For example, setting core.logAllrefupdates in users config will make all calls to "git config --unset core.logAllrefupdates" fail which will break the first test which uses the statement and expects it to succeed. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-29tests: make sure input to sed is newline terminatedLibravatar Jonathan Nieder1-2/+6
POSIX only requires sed to work on text files and because it does not end with a newline, this commit's content is not a text file. Add a newline to fix it. Without this change, OS X sed helpfully adds a newline to actual.message, causing t9010.13 to fail. Reported-by: Torsten Bögershausen <tboegi@web.de> Tested-by: Brian Gernhardt <benji@silverinsanity.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-03-28tests: fix overeager scrubbing of environment variablesLibravatar Jens Lehmann1-1/+10
In commit 95a1d12e9b9f ("tests: scrub environment of GIT_* variables") all environment variables starting with "GIT_" were unset for the tests using a perl script rather than unsetting them one by one. Only three exceptions were made to make them work as before: "GIT_TRACE*", "GIT_DEBUG*" and "GIT_USE_LOOKUP". Unfortunately some environment variables used by the test framework itself were not added to the exceptions and thus stopped working when given before the make command instead of after it. Those are: - GIT_NOTES_TIMING_TESTS - GIT_PATCHID_TIMING_TESTS - GIT_PROVE_OPTS - GIT_REMOTE_SVN_TEST_BIG_FILES - GIT_SKIP_TESTS - GIT_TEST* - GIT_VALGRIND_OPTIONS I noticed that when skipping a test the way I was used to suddenly failed: GIT_SKIP_TESTS='t1234' GIT_TEST_OPTS='--root=/dev/shm' make -j10 test This should work according to t/README, but didn't anymore, so let's fix that by adding them to the exception list. And to avoid having a long regexp put the exceptions in a separate variable using nicer formatting. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Thanks-to: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-26Merge branch 'mg/rev-list-n-parents'Libravatar Junio C Hamano1-10/+108
* mg/rev-list-n-parents: tests: avoid nonportable {foo,bar} glob rev-list --min-parents,--max-parents: doc, test and completion revision.c: introduce --min-parents and --max-parents options t6009: use test_commit() from test-lib.sh
2011-03-26Merge branch 'jk/checkout-orphan-warning'Libravatar Junio C Hamano1-0/+47
* jk/checkout-orphan-warning: checkout: tweak detached-orphan warning format checkout: clear commit marks after detached-orphan check checkout: add basic tests for detached-orphan warning
2011-03-26Merge branch 'jc/maint-rerere-in-workdir'Libravatar Junio C Hamano1-0/+55
* jc/maint-rerere-in-workdir: rerere: make sure it works even in a workdir attached to a young repository
2011-03-26Merge branch 'svn-fe' of git://repo.or.cz/git/jrnLibravatar Junio C Hamano2-22/+117
* 'svn-fe' of git://repo.or.cz/git/jrn: vcs-svn: handle log message with embedded NUL vcs-svn: avoid unnecessary copying of log message and author vcs-svn: remove buffer_read_string vcs-svn: make reading of properties binary-safe
2011-03-26vcs-svn: handle log message with embedded NULLibravatar Jonathan Nieder1-0/+77
Pass the log message by strbuf instead of as a C-style string and use fwrite instead of printf to write it to fast-import so embedded '\0' bytes can be preserved. Currently "git log" doesn't show the embedded NULs but "git cat-file commit" can. While at it, stop including system headers from repo_tree.h. git source files need to include git-compat-util.h (or cache.h or builtin.h) sooner to ensure the appropriate feature test macros are defined. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-03-26vcs-svn: remove buffer_read_stringLibravatar Jonathan Nieder1-22/+13
All previous users of buffer_read_string have already been converted to use the more intuitive buffer_read_binary, so remove the old API to avoid some confusion. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-03-26vcs-svn: make reading of properties binary-safeLibravatar Jonathan Nieder1-0/+27
svn-fe errors out on revision 59151 of the ASF repository: fatal: invalid dump: unexpected end of file The proximate cause is a property with an embedded NUL character. Previously such anomalies were ignored but commit c9d1c8ba (2010-12-28) introduced a check strlen(val) == len to avoid reading uninitialized data when a property list ends early and unfortunately this test does not distinguish between "foo" followed by EOF and the string "foo\0bar\0baz". Fix it by using buffer_read_binary to read to a strbuf and checking the actual length read. Most consumers of properties still use C-style strings, so in practice an author or log message with embedded NULs will be truncated, but a least this way svn-fe won't error out (fixing the regression). Reported-by: David Barr <david.barr@cordelta.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
2011-03-25pull: do not clobber untracked files on initial pullLibravatar Jeff King1-0/+11
For a pull into an unborn branch, we do not use "git merge" at all. Instead, we call read-tree directly. However, we used the --reset parameter instead of "-m", which turns off the safety features. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-25merge: merge unborn index before setting refLibravatar Jeff King1-0/+4
When we merge into an unborn branch, there are basically two steps: 1. Write the sha1 of the new commit into the ref pointed to by HEAD. 2. Update the index with the new content, and check it out to the working tree. We currently do them in this order. However, (2) is the step that is much more likely to fail, since it can be blocked by things like untracked working tree files. When it does, the merge fails and we are left with an empty index but an updated HEAD. This patch switches the order, so that a failure in updating the index leaves us unchanged. Of course, a failure in updating the ref now leaves us with an updated index and mis-matched HEAD. That is arguably not much better, but it is probably less likely to actually happen. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-25t7607: clean up stray untracked fileLibravatar Jeff King1-1/+2
This file ends up conflicting with the test just after it (causing the "git merge" to fail). Neither test is to blame for the bug, though. It looks like the merge in 1a9fe45 (Merge branch 'tr/merge-unborn-clobber', 2011-02-09) is what caused the conflict. We didn't notice because the follow-on test is already marked as expect_failure (even though it has since been fixed, and now succeeds once the untracked file is moved out of the way). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-25t7607: mark known breakage in test 11 as fixedLibravatar Jeff King1-1/+1
This was fixed by 1d718a51 (do not overwrite untracked symlinks, 2011-02-20). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-24tests: avoid nonportable {foo,bar} globLibravatar Jonathan Nieder1-8/+8
Unlike bash and ksh, dash and busybox ash do not support brace expansion (as in 'echo {hello,world}'). So when dash is sh, t6009.13 (set up dodecapus) ends up pass a string beginning with "root{1,2," to "git merge" verbatim and the test fails. Fix it by introducing a variable to hold the list of parents for the dodecapus and populating it in a more low-tech way. While at it, simplify a little by combining this setup code with the test it sets up for. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-23rerere: make sure it works even in a workdir attached to a young repositoryLibravatar Junio C Hamano1-0/+55
The git-new-workdir script in contrib/ makes a new work tree by sharing many subdirectories of the .git directory with the original repository. When rerere.enabled is set in the original repository, but the user has not encountered any conflicts yet, the original repository may not yet have .git/rr-cache directory. When rerere wants to run in a new work tree created from such a young original repository, it fails to mkdir(2) .git/rr-cache that is a symlink to a yet-to-be-created directory. There are three possible approaches to this: - A naive solution is not to create a symlink in the git-new-workdir script to a directory the original does not have (yet). This is not a solution, as we tend to lazily create subdirectories of .git/, and having rerere.enabled configuration set is a strong indication that the user _wants_ to have this lazy creation to happen; - We could always create .git/rr-cache upon repository creation. This is tempting but will not help people with existing repositories. - Detect this case by seeing that mkdir(2) failed with EEXIST, checking that the path is a symlink, and try running mkdir(2) on the link target. This patch solves the issue by doing the third one. Strictly speaking, this is incomplete. It does not attempt to handle relative symbolic link that points into the original repository, but this is good enough to help people who use contrib/workdir/git-new-workdir script. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-23Merge branch 'pk/stash-apply-status-relative'Libravatar Junio C Hamano1-0/+19
* pk/stash-apply-status-relative: Add test: git stash shows status relative to current dir git stash: show status relative to current directory
2011-03-23Merge branch 'jc/maint-diff-q-filter'Libravatar Junio C Hamano1-0/+7
* jc/maint-diff-q-filter: diff --quiet: disable optimization when --diff-filter=X is used
2011-03-23Merge branch 'pw/p4'Libravatar Junio C Hamano1-0/+23
* pw/p4: git-p4: test sync new branch git-p4: fix sync new branch regression
2011-03-23rev-list --min-parents,--max-parents: doc, test and completionLibravatar Michael J Gruber1-1/+106
This also adds test for "--merges" and "--no-merges" which we did not have so far. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-22Merge branch 'mg/rev-list-one-side-only'Libravatar Junio C Hamano1-8/+105
* mg/rev-list-one-side-only: git-log: put space after commit mark t6007: test rev-list --cherry log --cherry: a synonym rev-list: documentation and test for --cherry-mark revision.c: introduce --cherry-mark rev-list/log: factor out revision mark generation rev-list: --left/right-only are mutually exclusive rev-list: documentation and test for --left/right-only t6007: Make sure we test --cherry-pick revlist.c: introduce --left/right-only for unsymmetric picking
2011-03-22Merge branch 'jn/test-sanitize-git-env'Libravatar Junio C Hamano4-33/+8
* jn/test-sanitize-git-env: tests: scrub environment of GIT_* variables config: drop support for GIT_CONFIG_NOGLOBAL gitattributes: drop support for GIT_ATTR_NOGLOBAL tests: suppress system gitattributes tests: stop worrying about obsolete environment variables
2011-03-22Merge branch 'jc/maint-rev-list-culled-boundary'Libravatar Junio C Hamano1-0/+20
* jc/maint-rev-list-culled-boundary: list-objects.c: don't add an unparsed NULL as a pending tree Conflicts: list-objects.c
2011-03-22Merge branch 'jc/maint-fetch-alt'Libravatar Junio C Hamano1-0/+66
* jc/maint-fetch-alt: fetch-pack: objects in our alternates are available to us refs_from_alternate: helper to use refs from alternates Conflicts: builtin/receive-pack.c
2011-03-21t6009: use test_commit() from test-lib.shLibravatar Michael J Gruber1-11/+4
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-20Merge branch 'maint'Libravatar Junio C Hamano2-1/+9
* maint: Update draft release notes to 1.7.4.2 Work around broken ln on solaris as used in t8006 t/README: Add a note about running commands under valgrind
2011-03-20Merge branch 'so/submodule-no-update-first-time' into maintLibravatar Junio C Hamano1-0/+52
* so/submodule-no-update-first-time: t7406: "git submodule update {--merge|--rebase]" with new submodules submodule: no [--merge|--rebase] when newly cloned
2011-03-20Merge branch 'mo/perl-bidi-pipe-envfix' into maintLibravatar Junio C Hamano1-0/+10
* mo/perl-bidi-pipe-envfix: perl: command_bidi_pipe() method should set-up git environmens
2011-03-20Merge branch 'ae/better-template-failure-report' into maintLibravatar Junio C Hamano1-0/+13
* ae/better-template-failure-report: Improve error messages when temporary file creation fails