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* rebase -i: reread the todo list if `exec` touched itStephen Hicks2017-04-27
| | | | | | | | | | | | | | | | | In the scripted version of the interactive rebase, there was no internal representation of the todo list; it was re-read before every command. That allowed the hack that an `exec` command could append (or even completely rewrite) the todo list. This hack was broken by the partial conversion of the interactive rebase to C, and this patch reinstates it. We also add a small test to verify that this fix does not regress in the future. Signed-off-by: Stephen Hicks <sdh@google.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'jk/ls-files-recurse-submodules-fix'Junio C Hamano2017-04-23
|\ | | | | | | | | | | | | | | | | "ls-files --recurse-submodules" did not quite work well in a project with nested submodules. * jk/ls-files-recurse-submodules-fix: ls-files: fix path used when recursing into submodules ls-files: fix recurse-submodules with nested submodules
| * ls-files: fix path used when recursing into submodulesJacob Keller2017-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't assume that the current working directory is the root of the repository. Correctly generate the path for the recursing child processes by building it from the work_tree() root instead. Otherwise if we run ls-files using --git-dir or --work-tree it will not work correctly as it attempts to change directory into a potentially invalid location. Best case, it doesn't exist and we produce an error. Worst case we cd into the wrong location and unknown behavior occurs. Add a new test which highlights this possibility. Signed-off-by: Jacob Keller <jacob.keller@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * ls-files: fix recurse-submodules with nested submodulesJacob Keller2017-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit e77aa336f116 ("ls-files: optionally recurse into submodules", 2016-10-07) ls-files has known how to recurse into submodules when displaying files. Unfortunately this fails for certain cases, including when nesting more than one submodule, called from within a submodule that itself has submodules, or when the GIT_DIR environemnt variable is set. Prior to commit b58a68c1c187 ("setup: allow for prefix to be passed to git commands", 2017-03-17) this resulted in an error indicating that --prefix and --super-prefix were incompatible. After this commit, instead, the process loops forever with a GIT_DIR set to the parent and continuously reads the parent submodule files and recursing forever. Fix this by preparing the environment properly for submodules when setting up the child process. This is similar to how other commands such as grep behave. This was not caught by the original tests because the scenario is avoided if the submodules are created separately and not stored as the standard method of putting the submodule git directory under .git/modules/<name>. We can update the test to show the failure by the addition of "git submodule absorbgitdirs" to the test case. However, note that this new test would run forever without the necessary fix in this patch. Signed-off-by: Jacob Keller <jacob.keller@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'km/t1400-modernization'Junio C Hamano2017-04-23
|\ \ | | | | | | | | | | | | | | | | | | Code cleanup. * km/t1400-modernization: t1400: use consistent style for test_expect_success calls
| * | t1400: use consistent style for test_expect_success callsKyle Meyer2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Structure calls as test_expect_success 'description' ' body ' Use double quotes for the description if it requires parameter expansion or contains a single quote. Signed-off-by: Kyle Meyer <kyle@kyleam.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'jk/quarantine-received-objects'Junio C Hamano2017-04-23
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add finishing touches to a recent topic. * jk/quarantine-received-objects: refs: reject ref updates while GIT_QUARANTINE_PATH is set receive-pack: document user-visible quarantine effects receive-pack: drop tmp_objdir_env from run_update_hook
| * | | refs: reject ref updates while GIT_QUARANTINE_PATH is setJeff King2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As documented in git-receive-pack(1), updating a ref from within the pre-receive hook is dangerous and can corrupt your repo. This patch forbids ref updates entirely during the hook to make it harder for adventurous hook writers to shoot themselves in the foot. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'bw/submodule-with-bs-path'Junio C Hamano2017-04-23
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git submodule" script does not work well with strange pathnames. Protect it from a path with slashes in them, at least. * bw/submodule-with-bs-path: submodule: prevent backslash expantion in submodule names
| * | | | submodule: prevent backslash expantion in submodule namesBrandon Williams2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When attempting to add a submodule with backslashes in its name 'git submodule' fails in a funny way. We can see that some of the backslashes are expanded resulting in a bogus path: git -C main submodule add ../sub\\with\\backslash fatal: repository '/tmp/test/sub\witackslash' does not exist fatal: clone of '/tmp/test/sub\witackslash' into submodule path To solve this, convert calls to 'read' to 'read -r' in git-submodule.sh in order to prevent backslash expantion in submodule names. Reported-by: Joachim Durchholz <jo@durchholz.org> Signed-off-by: Brandon Williams <bmwill@google.com> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jh/verify-index-checksum-only-in-fsck'Junio C Hamano2017-04-23
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The index file has a trailing SHA-1 checksum to detect file corruption, and historically we checked it every time the index file is used. Omit the validation during normal use, and instead verify only in "git fsck". * jh/verify-index-checksum-only-in-fsck: read-cache: force_verify_index_checksum
| * | | | | read-cache: force_verify_index_checksumJeff Hostetler2017-04-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach git to skip verification of the SHA1-1 checksum at the end of the index file in verify_hdr() which is called from read_index() unless the "force_verify_index_checksum" global variable is set. Teach fsck to force this verification. The checksum verification is for detecting disk corruption, and for small projects, the time it takes to compute SHA-1 is not that significant, but for gigantic repositories this calculation adds significant time to every command. These effect can be seen using t/perf/p0002-read-cache.sh: Test HEAD~1 HEAD -------------------------------------------------------------------------------------- 0002.1: read_cache/discard_cache 1000 times 0.66(0.44+0.20) 0.30(0.27+0.02) -54.5% Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jh/string-list-micro-optim'Junio C Hamano2017-04-23
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The string-list API used a custom reallocation strategy that was very inefficient, instead of using the usual ALLOC_GROW() macro, which has been fixed. * jh/string-list-micro-optim: string-list: use ALLOC_GROW macro when reallocing string_list
| * | | | | | string-list: use ALLOC_GROW macro when reallocing string_listJeff Hostetler2017-04-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use ALLOC_GROW() macro when reallocing a string_list array rather than simply increasing it by 32. This is a performance optimization. During status on a very large repo and there are many changes, a significant percentage of the total run time is spent reallocing the wt_status.changes array. This change decreases the time in wt_status_collect_changes_worktree() from 125 seconds to 45 seconds on my very large repository. This produced a modest gain on my 1M file artificial repo, but broke even on linux.git. Test HEAD^^ HEAD --------------------------------------------------------------------------------------- 0005.2: read-tree status br_ballast (1000001) 8.29(5.62+2.62) 8.22(5.57+2.63) -0.8% Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'nd/conditional-config-include'Junio C Hamano2017-04-23
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $GIT_DIR may in some cases be normalized with all symlinks resolved while "gitdir" path expansion in the pattern does not receive the same treatment, leading to incorrect mismatch. This has been fixed. * nd/conditional-config-include: config: resolve symlinks in conditional include's patterns path.c: and an option to call real_path() in expand_user_path()
| * | | | | | | config: resolve symlinks in conditional include's patternsNguyễn Thái Ngọc Duy2017-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $GIT_DIR returned by get_git_dir() is normalized, with all symlinks resolved (see setup_work_tree function). In order to match paths (or patterns) against $GIT_DIR char-by-char, they have to be normalized too. There is a note in config.txt about this, that the user need to resolve symlinks by themselves if needed. The problem is, we allow certain path expansion, '~/' and './', for convenience and can't ask the user to resolve symlinks in these expansions. Make sure the expanded paths have all symlinks resolved. PS. The strbuf_realpath(&text, get_git_dir(), 1) is still needed because get_git_dir() may return relative path. Noticed-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'tb/doc-eol-normalization'Junio C Hamano2017-04-23
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Doc update. * tb/doc-eol-normalization: gitattributes.txt: document how to normalize the line endings
| * | | | | | | | gitattributes.txt: document how to normalize the line endingsTorsten Bögershausen2017-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The instructions how to normalize the line endings should have been updated as part of commit 6523728499e 'convert: unify the "auto" handling of CRLF', (but that part never made it into the commit). Update the documentation in Documentation/gitattributes.txt and add a test case in t0025. Reported by Kristian Adrup https://github.com/git-for-windows/git/issues/954 Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'jh/memihash-opt'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hotfix for a topic that is already in 'master'. * jh/memihash-opt: p0004: make perf test executable t3008: skip lazy-init test on a single-core box test-online-cpus: helper to return cpu count name-hash: fix buffer overrun
| * | | | | | | | | p0004: make perf test executableChristian Couder2017-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It looks like in 89c3b0ad43 (name-hash: add perf test for lazy_init_name_hash, 2017-03-23) p0004 was not created with the execute unix rights. Let's fix that. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Acked-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | t3008: skip lazy-init test on a single-core boxKevin Willford2017-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The lazy-init codepath will not be exercised uniless threaded. Skip the entire test on a single-core box. Also replace a hard-coded constant of 2000 (number of cache entries to manifacture for tests) with a variable with a human readable name. Signed-off-by: Kevin Willford <kewillf@microsoft.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | test-online-cpus: helper to return cpu countJeff Hostetler2017-04-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Created helper executable to print the value of online_cpus() allowing multi-threaded tests to be skipped when appropriate. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | name-hash: fix buffer overrunKevin Willford2017-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add check for the end of the entries for the thread partition. Add test for lazy init name hash with specific directory structure The lazy init hash name was causing a buffer overflow when the last entry in the index was multiple folder deep with parent folders that did not have any files in them. This adds a test for the boundary condition of the thread partitions with the folder structure that was triggering the buffer overflow. The fix was to check if it is the last entry for the thread partition in the handle_range_dir and not try to use the next entry in the cache. Signed-off-by: Kevin Willford <kewillf@microsoft.com> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'sf/putty-w-args'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sf/putty-w-args: connect.c: handle errors from split_cmdline
| * | | | | | | | | | connect.c: handle errors from split_cmdlineJeff King2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit e9d9a8a4d (connect: handle putty/plink also in GIT_SSH_COMMAND, 2017-01-02) added a call to split_cmdline(), but checks only for a non-zero return to see if we got any output. Since the function returns negative values (and a NULL argv) on error, we end up dereferencing NULL and segfaulting. Arguably we could report on the parsing error here, but it's probably not worth it. This is a best-effort attempt to see if we are using plink. So we can simply return here with "no, it wasn't plink" and let the shell actually complain about the bogus quoting. Reported-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'ld/p4-current-branch-fix'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git p4" used "name-rev HEAD" when it wants to learn what branch is checked out; it should use "symbolic-ref HEAD". * ld/p4-current-branch-fix: git-p4: don't use name-rev to get current branch git-p4: add read_pipe_text() internal function git-p4: add failing test for name-rev rather than symbolic-ref
| * | | | | | | | | | | git-p4: don't use name-rev to get current branchLuke Diamand2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git-p4 was using "git name-rev" to find out the current branch. That is not safe, since if multiple branches or tags point at the same revision, the result obtained might not be what is expected. Instead use "git symbolic-ref". Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | git-p4: add failing test for name-rev rather than symbolic-refLuke Diamand2017-04-16
| | |_|/ / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using name-rev to find the current git branch means that git-p4 does not correctly get the current branch name if there are multiple branches pointing at HEAD, or a tag. This change adds a test case which demonstrates the problem. Configuring which branches are allowed to be submitted from goes wrong, as git-p4 gets confused about which branch is in use. This appears to be the only place that git-p4 actually cares about the current branch. Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'dt/gc-ignore-old-gc-logs'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dt/gc-ignore-old-gc-logs: t6500: wait for detached auto gc at the end of the test script
| * | | | | | | | | | | t6500: wait for detached auto gc at the end of the test scriptSZEDER Gábor2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The last test in 't6500-gc', 'background auto gc does not run if gc.log is present and recent but does if it is old', added in a831c06a2 (gc: ignore old gc.log files, 2017-02-10), may sporadically trigger an error message from the test harness: rm: cannot remove 'trash directory.t6500-gc/.git/objects': Directory not empty The test in question ends with executing an auto gc in the backround, which occasionally takes so long that it's still running when 'test_done' is about to remove the trash directory. This 'rm -rf $trash' in the foreground might race with the detached auto gc to create and delete files and directories, and gc might (re-)create a path that 'rm' already visited and removed, triggering the above error message when 'rm' attempts to remove its parent directory. Commit bb05510e5 (t5510: run auto-gc in the foreground, 2016-05-01) fixed the same problem in a different test script by simply disallowing background gc. Unfortunately, what worked there is not applicable here, because the purpose of this test is to check the behavior of a detached auto gc. Make sure that the test doesn't continue before the gc is finished in the background with a clever bit of shell trickery: - Open fd 9 in the shell, to be inherited by the background gc process, because our daemonize() only closes the standard fds 0, 1 and 2. - Duplicate this fd 9 to stdout. - Read 'git gc's stdout, and thus fd 9, through a command substitution. We don't actually care about gc's output, but this construct has two useful properties: - This read blocks until stdout or fd 9 are open. While stdout is closed after the main gc process creates the background process and exits, fd 9 remains open until the backround process exits. - The variable assignment from the command substitution gets its exit status from the command executed within the command substitution, i.e. a failing main gc process will cause the test to fail. Note, that this fd trickery doesn't work on Windows, because due to MSYS limitations the git process only inherits the standard fds 0, 1 and 2 from the shell. Luckily, it doesn't matter in this case, because on Windows daemonize() is basically a noop, thus 'git gc --auto' always runs in the foreground. And since we can now continue the test reliably after the detached gc finished, check that there is only a single packfile left at the end, i.e. that the detached gc actually did what it was supposed to do. Also add a comment at the end of the test script to warn developers of future tests about this issue of long running detached gc processes. Helped-by: Jeff King <peff@peff.net> Helped-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | Merge branch 'jk/no-looking-at-dotgit-outside-repo'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up fallouts from recent tightening of the set-up sequence, where Git barfs when repository information is accessed without first ensuring that it was started in a repository. * jk/no-looking-at-dotgit-outside-repo: test-read-cache: setup git dir has_sha1_file: don't bother if we are not in a repository
| * | | | | | | | | | | | test-read-cache: setup git dirRené Scharfe2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | b1ef400e (setup_git_env: avoid blind fall-back to ".git") made programs that tried to access a repository without initializing properly die with a diagnostic message. One offender is test-read-cache, which is used in p0002. Fix it by calling setup_git_directory() before accessing the index. Signed-off-by: Rene Scharfe <l.s.r@web.de> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | Merge branch 'nd/files-backend-git-dir'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "submodule" specific field in the ref_store structure is replaced with a more generic "gitdir" that can later be used also when dealing with ref_store that represents the set of refs visible from the other worktrees. * nd/files-backend-git-dir: (28 commits) refs.h: add a note about sorting order of for_each_ref_* t1406: new tests for submodule ref store t1405: some basic tests on main ref store t/helper: add test-ref-store to test ref-store functions refs: delete pack_refs() in favor of refs_pack_refs() files-backend: avoid ref api targeting main ref store refs: new transaction related ref-store api refs: add new ref-store api refs: rename get_ref_store() to get_submodule_ref_store() and make it public files-backend: replace submodule_allowed check in files_downcast() refs: move submodule code out of files-backend.c path.c: move some code out of strbuf_git_path_submodule() refs.c: make get_main_ref_store() public and use it refs.c: kill register_ref_store(), add register_submodule_ref_store() refs.c: flatten get_ref_store() a bit refs: rename lookup_ref_store() to lookup_submodule_ref_store() refs.c: introduce get_main_ref_store() files-backend: remove the use of git_path() files-backend: add and use files_ref_path() files-backend: add and use files_reflog_path() ...
| * | | | | | | | | | | | | refs.h: add a note about sorting order of for_each_ref_*Nguyễn Thái Ngọc Duy2017-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | t1406: new tests for submodule ref storeNguyễn Thái Ngọc Duy2017-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | t1405: some basic tests on main ref storeNguyễn Thái Ngọc Duy2017-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | t/helper: add test-ref-store to test ref-store functionsNguyễn Thái Ngọc Duy2017-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | Merge branch 'lt/mailinfo-in-body-header-continuation'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a patch e-mail had its first paragraph after an in-body header indented (even after a blank line after the in-body header line), the indented line was mistook as a continuation of the in-body header. This has been fixed. * lt/mailinfo-in-body-header-continuation: mailinfo: fix in-body header continuations
| * | | | | | | | | | | | | | mailinfo: fix in-body header continuationsLinus Torvalds2017-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | An empty line should stop any pending in-body headers, and start the actual body parsing. This also modifies the original test for the in-body headers to actually have a real commit body that starts with spaces, and changes the test to check that the long line matches _exactly_, and doesn't get extra data from the body. Fixes:6b4b013f1884 ("mailinfo: handle in-body header continuations") Cc: Jonathan Tan <jonathantanmy@google.com> Cc: Jeff King <peff@peff.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | Merge branch 'bw/push-options-recursively-to-submodules'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git push --recurse-submodules --push-option=<string>" learned to propagate the push option recursively down to pushes in submodules. * bw/push-options-recursively-to-submodules: push: propagate remote and refspec with --recurse-submodules submodule--helper: add push-check subcommand remote: expose parse_push_refspec function push: propagate push-options with --recurse-submodules push: unmark a local variable as static
| * | | | | | | | | | | | | | | push: propagate remote and refspec with --recurse-submodulesBrandon Williams2017-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach "push --recurse-submodules" to propagate, if given a name as remote, the provided remote and refspec recursively to the pushes performed in the submodules. The push will therefore only succeed if all submodules have a remote with such a name configured. Note that "push --recurse-submodules" with a path or URL as remote will not propagate the remote or refspec and instead use the default remote and refspec configured in the submodule, preserving the current behavior. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | push: propagate push-options with --recurse-submodulesBrandon Williams2017-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Teach push --recurse-submodules to propagate push-options recursively to the pushes performed in the submodules. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | Merge branch 'bc/object-id'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conversion from unsigned char [40] to struct object_id continues. * bc/object-id: Documentation: update and rename api-sha1-array.txt Rename sha1_array to oid_array Convert sha1_array_for_each_unique and for_each_abbrev to object_id Convert sha1_array_lookup to take struct object_id Convert remaining callers of sha1_array_lookup to object_id Make sha1_array_append take a struct object_id * sha1-array: convert internal storage for struct sha1_array to object_id builtin/pull: convert to struct object_id submodule: convert check_for_new_submodule_commits to object_id sha1_name: convert disambiguate_hint_fn to take object_id sha1_name: convert struct disambiguate_state to object_id test-sha1-array: convert most code to struct object_id parse-options-cb: convert sha1_array_append caller to struct object_id fsck: convert init_skiplist to struct object_id builtin/receive-pack: convert portions to struct object_id builtin/pull: convert portions to struct object_id builtin/diff: convert to struct object_id Convert GIT_SHA1_RAWSZ used for allocation to GIT_MAX_RAWSZ Convert GIT_SHA1_HEXSZ used for allocation to GIT_MAX_HEXSZ Define new hash-size constants for allocating memory
| * | | | | | | | | | | | | | | | Rename sha1_array to oid_arraybrian m. carlson2017-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since this structure handles an array of object IDs, rename it to struct oid_array. Also rename the accessor functions and the initialization constant. This commit was produced mechanically by providing non-Documentation files to the following Perl one-liners: perl -pi -E 's/struct sha1_array/struct oid_array/g' perl -pi -E 's/\bsha1_array_/oid_array_/g' perl -pi -E 's/SHA1_ARRAY_INIT/OID_ARRAY_INIT/g' Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | Convert sha1_array_for_each_unique and for_each_abbrev to object_idbrian m. carlson2017-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sha1_array_for_each_unique take a callback using struct object_id. Since one of these callbacks is an argument to for_each_abbrev, convert those as well. Rename various functions, replacing "sha1" with "oid". Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | Convert sha1_array_lookup to take struct object_idbrian m. carlson2017-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert this function by changing the declaration and definition and applying the following semantic patch to update the callers: @@ expression E1, E2; @@ - sha1_array_lookup(E1, E2.hash) + sha1_array_lookup(E1, &E2) @@ expression E1, E2; @@ - sha1_array_lookup(E1, E2->hash) + sha1_array_lookup(E1, E2) Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | Make sha1_array_append take a struct object_id *brian m. carlson2017-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the callers to pass struct object_id by changing the function declaration and definition and applying the following semantic patch: @@ expression E1, E2; @@ - sha1_array_append(E1, E2.hash) + sha1_array_append(E1, &E2) @@ expression E1, E2; @@ - sha1_array_append(E1, E2->hash) + sha1_array_append(E1, E2) Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | | | | | | test-sha1-array: convert most code to struct object_idbrian m. carlson2017-03-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This helper is very small, so convert the entire thing. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | | | | | | | Merge branch 'sb/submodule-short-status'Junio C Hamano2017-04-19
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The output from "git status --short" has been extended to show various kinds of dirtyness in submodules differently; instead of to "M" for modified, 'm' and '?' can be shown to signal changes only to the working tree of the submodule but not the commit that is checked out. * sb/submodule-short-status: submodule.c: correctly handle nested submodules in is_submodule_modified short status: improve reporting for submodule changes submodule.c: stricter checking for submodules in is_submodule_modified submodule.c: port is_submodule_modified to use porcelain 2 submodule.c: convert is_submodule_modified to use strbuf_getwholeline submodule.c: factor out early loop termination in is_submodule_modified submodule.c: use argv_array in is_submodule_modified
| * | | | | | | | | | | | | | | | submodule.c: correctly handle nested submodules in is_submodule_modifiedStefan Beller2017-03-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Suppose I have a superproject 'super', with two submodules 'super/sub' and 'super/sub1'. 'super/sub' itself contains a submodule 'super/sub/subsub'. Now suppose I run, from within 'super': echo hi >sub/subsub/stray-file echo hi >sub1/stray-file Currently we get would see the following output in git-status: git status --short m sub ? sub1 With this patch applied, the untracked file in the nested submodule is displayed as an untracked file on the 'super' level as well. git status --short ? sub ? sub1 This doesn't change the output of 'git status --porcelain=1' for nested submodules, because its output is always ' M' for either untracked files or local modifications no matter the nesting level of the submodule. 'git status --porcelain=2' is affected by this change in a nested submodule, though. Without this patch it would report the direct submodule as modified and having no untracked files. With this patch it would report untracked files. Chalk this up as a bug fix. This bug fix also affects the default output (non-short, non-porcelain) of git-status, which is not tested here. Signed-off-by: Stefan Beller <sbeller@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>