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* status: contextually notify user about an initial commitks/status-initial-commitKaartic Sivaraam2017-06-212-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The existing message, "Initial commit", makes sense for the commit template notifying users that it's their initial commit, but is confusing when merely checking the status of a fresh repository (or orphan branch) without having any commits yet. Change the output of "status" to say "No commits yet" when "git status" is run on a fresh repo (or orphan branch), while retaining the current "Initial commit" message displayed in the template that's displayed in the editor when the initial commit is being authored. Correspondingly change the output of "short status" to "No commits yet on " when "git status -sb" is run on a fresh repo (or orphan branch). A few alternatives considered were, * Waiting for initial commit * Your current branch does not have any commits * Current branch waiting for initial commit The most succint one among the alternatives was chosen. [with help on tests from Ævar] Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Merge branch 'ab/t3070-test-dedup' into maintJunio C Hamano2017-06-131-1/+0
|\ | | | | | | | | | | | | Test cleanup. * ab/t3070-test-dedup: wildmatch test: remove redundant duplicate test
| * wildmatch test: remove redundant duplicate testab/t3070-test-dedupÆvar Arnfjörð Bjarmason2017-05-291-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Remove a test line that's exactly the same as the preceding line. This was brought in in commit feabcc173b ("Integrate wildmatch to git", 2012-10-15), these tests are originally copied from rsync.git, but the duplicate line was never present there, so must have just snuck in during integration with git by accident. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | Merge branch 'jh/memihash-opt' into maintJunio C Hamano2017-06-131-5/+42
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | perf-test update. * jh/memihash-opt: p0004: don't error out if test repo is too small p0004: don't abort if multi-threaded is too slow p0004: use test_perf p0004: avoid using pipes p0004: simplify calls of test-lazy-init-name-hash
| * | p0004: don't error out if test repo is too smallRené Scharfe2017-05-161-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Repositories with less than 4000 entries are always handled using a single thread, causing test-lazy-init-name-hash --multi to error out. Don't abort the whole test script in that case, but simply skip the multi-threaded performance check. We can still use it to compare the single-threaded speed of different versions in that case. Signed-off-by: Rene Scharfe <l.s.r@web.de> Acked-by: Jeff Hostetler <git@jeffhostetler.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | p0004: don't abort if multi-threaded is too slowRené Scharfe2017-05-161-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the single-threaded variant beats the multi-threaded one then we may have a performance bug, but that doesn't justify aborting the test. Drop that check; we can compare the results for --single and --multi using the actual performance tests. Signed-off-by: Rene Scharfe <l.s.r@web.de> Acked-by: Jeff Hostetler <git@jeffhostetler.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | p0004: use test_perfRené Scharfe2017-05-161-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The perf test suite (more specifically: t/perf/aggregate.perl) requires each test script to write test results into a file, otherwise it aborts when aggregating. Add actual performance tests with test_perf to allow p0004 to be run together with other perf scripts. Calibrate the value for the parameter --count based on the size of the test repository, in order to get meaningful results with smaller repos yet still be able to finish the script against huge ones without having to wait for hours. Signed-off-by: Rene Scharfe <l.s.r@web.de> Acked-by: Jeff Hostetler <git@jeffhostetler.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | p0004: avoid using pipesRené Scharfe2017-05-161-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The return code of commands on the producing end of a pipe is ignored. Evaluate the outcome of test-lazy-init-name-hash by calling sort separately. Signed-off-by: Rene Scharfe <l.s.r@web.de> Acked-by: Jeff Hostetler <git@jeffhostetler.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | p0004: simplify calls of test-lazy-init-name-hashRené Scharfe2017-05-161-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test library puts helpers into $PATH, so we can simply call them without specifying their location. The suffix $X is also not necessary because .exe files on Windows can be started without specifying their extension, and on other platforms it's empty anyway. Signed-off-by: Rene Scharfe <l.s.r@web.de> Acked-by: Jeff Hostetler <git@jeffhostetler.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | Merge branch 'tb/pull-ff-rebase-autostash' into maintJunio C Hamano2017-06-131-0/+18
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git pull --rebase --autostash" didn't auto-stash when the local history fast-forwards to the upstream. * tb/pull-ff-rebase-autostash: pull: ff --rebase --autostash works in dirty repo
| * | | pull: ff --rebase --autostash works in dirty repotb/pull-ff-rebase-autostashTyler Brazier2017-06-011-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When `git pull --rebase --autostash` in a dirty repository resulted in a fast-forward, nothing was being autostashed and the pull failed. This was due to a shortcut to avoid running rebase when we can fast-forward, but autostash is ignored on that codepath. Now we will only take the shortcut if autostash is not in effect. Based on a few tests against the git.git repo, the shortcut does not seem to give us significant performance benefits, on Linux at least. Regardless, it is more important to be correct than to be fast. Signed-off-by: Tyler Brazier <tyler@tylerbrazier.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | Merge branch 'sl/clean-d-ignored-fix' into maintJunio C Hamano2017-06-132-0/+17
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git clean -d" used to clean directories that has ignored files, even though the command should not lose ignored ones without "-x". "git status --ignored" did not list ignored and untracked files without "-uall". These have been corrected. * sl/clean-d-ignored-fix: clean: teach clean -d to preserve ignored paths dir: expose cmp_name() and check_contains() dir: hide untracked contents of untracked dirs dir: recurse into untracked dirs for ignored files t7061: status --ignored should search untracked dirs t7300: clean -d should skip dirs with ignored files
| * | | | clean: teach clean -d to preserve ignored pathssl/clean-d-ignored-fixSamuel Lijin2017-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is an implicit assumption that a directory containing only untracked and ignored paths should itself be considered untracked. This makes sense in use cases where we're asking if a directory should be added to the git database, but not when we're asking if a directory can be safely removed from the working tree; as a result, clean -d would assume that an "untracked" directory containing ignored paths could be deleted, even though doing so would also remove the ignored paths. To get around this, we teach clean -d to collect ignored paths and skip an untracked directory if it contained an ignored path, instead just removing the untracked contents thereof. To achieve this, cmd_clean() has to collect all untracked contents of untracked directories, in addition to all ignored paths, to determine which untracked dirs must be skipped (because they contain ignored paths) and which ones should *not* be skipped. For this purpose, correct_untracked_entries() is introduced to prune a given dir_struct of untracked entries containing ignored paths and those untracked entries encompassed by the untracked entries which are not pruned away. A memory leak is also fixed in cmd_clean(). This also fixes the known breakage in t7300, since clean -d now skips untracked directories containing ignored paths. Signed-off-by: Samuel Lijin <sxlijin@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | dir: hide untracked contents of untracked dirsSamuel Lijin2017-05-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we taught read_directory_recursive() to recurse into untracked directories in search of ignored files given DIR_SHOW_IGNORED_TOO, that had the side effect of teaching it to collect the untracked contents of untracked directories. It doesn't always make sense to return these, though (we do need them for `clean -d`), so we introduce a flag (DIR_KEEP_UNTRACKED_CONTENTS) to control whether or not read_directory() strips dir->entries of the untracked contents of untracked dirs. We also introduce check_contains() to check if one dir_entry corresponds to a path which contains the path corresponding to another dir_entry. This also fixes known breakages in t7061, since status --ignored now searches untracked directories for ignored files. Signed-off-by: Samuel Lijin <sxlijin@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | t7061: status --ignored should search untracked dirsSamuel Lijin2017-05-221-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Per eb8c5b87, `status --ignored` by design does not list ignored files if they are in a directory which contains only ignored and untracked files (which is itself considered to be untracked) without `-uall`. This does not make sense for `--ignored`, which claims to "Show ignored files as well." Thus we revisit eb8c5b87 and decide that for such directories, `status --ignored` will list the directory as untracked *and* list all ignored files within said directory even without `-uall`. Signed-off-by: Samuel Lijin <sxlijin@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | t7300: clean -d should skip dirs with ignored filesSamuel Lijin2017-05-221-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If git sees a directory which contains only untracked and ignored files, clean -d should not remove that directory. It was recently discovered that this is *not* true of git clean -d, and it's possible that this has never worked correctly; this test and its accompanying patch series aims to fix that. Signed-off-by: Samuel Lijin <sxlijin@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'jc/skip-test-in-the-middle' into maintJunio C Hamano2017-06-132-50/+56
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent update to t5545-push-options.sh started skipping all the tests in the script when a web server testing is disabled or unavailable, not just the ones that require a web server. Non HTTP tests have been salvaged to always run in this script. * jc/skip-test-in-the-middle: t5545: enhance test coverage when no http server is installed test: allow skipping the remainder
| * | | | | t5545: enhance test coverage when no http server is installedjc/skip-test-in-the-middleStefan Beller2017-05-181-42/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 438fc68462 ("push options: pass push options to the transport helper", 08-02-2017), the test coverage was reduced to run no tests at all if you lack a http server. Move the http initialization to the end, such that only http tests are skipped when a http server is missing. The test in between that tests submodule propagation is safe to run before the http tests as it makes its own test directories `parent` and `parent_upstream`. Noticed-by: Ramsay Jones <ramsay@ramsayjones.plus.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | test: allow skipping the remainderJunio C Hamano2017-05-181-8/+13
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Because TAP output does not like to see the remainder of the test getting skipped after running one or more tests, bf4b7219 ("test-lib.sh: Add check for invalid use of 'skip_all' facility", 2012-09-01) made sure that test_done errors out when this happens. Instead, loosen the check so that we only pretend that the rest of the test script did not exist in such a case. We'd lose a bit of information (i.e. TAP does not notice that we are skipping some tests), but not very much (i.e. TAP wasn't told how many tests are skipped anyway). This will allow inclusion of lib-httpd.sh in the middle of a test, which will skip the remainder of the test scripts when tests that involve web server are declined with GIT_TEST_HTTPD=false, for example. Acked-by: Ramsay Jones <ramsay@ramsayjones.plus.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | Merge branch 'bw/forking-and-threading' into maintJunio C Hamano2017-06-132-2/+44
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "run-command" API implementation has been made more robust against dead-locking in a threaded environment. * bw/forking-and-threading: usage.c: drop set_error_handle() run-command: restrict PATH search to executable files run-command: expose is_executable function run-command: block signals between fork and execve run-command: add note about forking and threading run-command: handle dup2 and close errors in child run-command: eliminate calls to error handling functions in child run-command: don't die in child when duping /dev/null run-command: prepare child environment before forking string-list: add string_list_remove function run-command: use the async-signal-safe execv instead of execvp run-command: prepare command before forking t0061: run_command executes scripts without a #! line t5550: use write_script to generate post-update hook
| * | | | | run-command: restrict PATH search to executable filesBrandon Williams2017-04-251-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some situations run-command will incorrectly try (and fail) to execute a directory instead of an executable file. This was observed by having a directory called "ssh" in $PATH before the real ssh and trying to use ssh protoccol, reslting in the following: $ git ls-remote ssh://url fatal: cannot exec 'ssh': Permission denied It ends up being worse and run-command will even try to execute a non-executable file if it preceeds the executable version of a file on the PATH. For example, if PATH=~/bin1:~/bin2:~/bin3 and there exists a directory 'git-hello' in 'bin1', a non-executable file 'git-hello' in bin2 and an executable file 'git-hello' (which prints "Hello World!") in bin3 the following will occur: $ git hello fatal: cannot exec 'git-hello': Permission denied This is due to only checking 'access()' when locating an executable in PATH, which doesn't distinguish between files and directories. Instead use 'is_executable()' which check that the path is to a regular, executable file. Now run-command won't try to execute the directory or non-executable file 'git-hello': $ git hello Hello World! which matches what execvp(3) would have done when asked to execute git-hello with such a $PATH. Reported-by: Brian Hatfield <bhatfield@google.com> Signed-off-by: Brandon Williams <bmwill@google.com> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | t0061: run_command executes scripts without a #! lineBrandon Williams2017-04-201-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a test to 't0061-run-command.sh' to ensure that run_command can continue to execute scripts which don't include a '#!' line. As shell scripts are not natively executable on Windows, we use a workaround to check "#!" when running scripts from Git. As this test requires the platform (not with Git's help) to run scripts without "#!", skipt it on Windows. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | t5550: use write_script to generate post-update hookBrandon Williams2017-04-181-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The post-update hooks created in t5550-http-fetch-dumb.sh is missing the "!#/bin/sh" line which can cause issues with portability. Instead create the hook using the 'write_script' function which includes the proper "#!" line. Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'jk/bug-to-abort' into maintJunio C Hamano2017-06-131-0/+6
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce the BUG() macro to improve die("BUG: ..."). * jk/bug-to-abort: usage: add NORETURN to BUG() function definitions config: complain about --local outside of a git repo setup_git_env: convert die("BUG") to BUG() usage.c: add BUG() function
| * | | | | | config: complain about --local outside of a git repoJeff King2017-05-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "--local" option instructs git-config to read or modify the repository-level config. This doesn't make any sense if you're not actually in a repository. Older versions of Git would blindly try to read or write ".git/config". For reading, this would result in a quiet failure, since there was no config to read (and thus no matching config value). Writing would generally fail noisily, since ".git" was unlikely to exist. But since b1ef400ee (setup_git_env: avoid blind fall-back to ".git", 2016-10-20), we catch this in the call to git_pathdup() and die with an assertion. Dying is the right thing to do, but we should catch the problem early and give a more human-friendly error message. Note that even without --local, git-config will sometimes default to using local repository config (e.g., when writing). These cases are already protected by similar checks, and covered by a test in t1308. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | setup_git_env: convert die("BUG") to BUG()Jeff King2017-05-151-0/+6
| | |/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Converting to BUG() makes it easier to detect and debug cases where we hit this assertion. Coupled with a new test in t1300, this shows that the test suite can detect such corner cases. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | Merge branch 'sb/checkout-recurse-submodules' into maintJunio C Hamano2017-06-133-8/+1
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git checkout --recurse-submodules" did not quite work with a submodule that itself has submodules. * sb/checkout-recurse-submodules: submodule: properly recurse for read-tree and checkout submodule: avoid auto-discovery in new working tree manipulator code submodule_move_head: reuse child_process structure for futher commands
| * | | | | | submodule: properly recurse for read-tree and checkoutsb/checkout-recurse-submodulesStefan Beller2017-05-043-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We forgot to prepare the submodule env, which is only a problem for nested submodules. See 2e5d6503bd (ls-files: fix recurse-submodules with nested submodules, 2017-04-13) for further explanation. To come up with a proper test for this, we'd need to look at nested submodules just as in that given commit. It turns out we're lucky and these tests already exist, but are marked as failing. We need to pass `--recurse-submodules` to read-tree additionally to make these tests pass. Passing that flag alone would not make the tests pass, such that this covers testing for the bug fix of the submodule env as well. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'sd/t3200-typofix' into maintJunio C Hamano2017-06-051-1/+1
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test fix. * sd/t3200-typofix: branch test: fix invalid config key access
| * | | | | | | branch test: fix invalid config key accesssd/t3200-typofixSahil Dua2017-05-291-1/+1
| | |_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the test by changing "branch.s/s/dummy" to "branch.s/s.dummy" which is the right way of accessing config key "branch.s/s.dummy". Purpose of this test is to confirm that this key doesn't exist after the branch "s/s" has been renamed to "s". Earlier it was trying to access invalid config key and hence was getting an error. However, this wasn't caught because we were expecting the command to fail for other reason as mentioned above. Signed-off-by: Sahil Dua <sahildua2305@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'sb/t5531-update-desc' into maintJunio C Hamano2017-06-051-2/+2
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The description strings for a few tests have been updated. * sb/t5531-update-desc: t5531: fix test description
| * | | | | | | t5531: fix test descriptionsb/t5531-update-descStefan Beller2017-05-231-2/+2
| | |_|_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The description of the test was not enclosed in single quotes, which broke the coloring scheme that I am used to. Upon closer inspection the test is good, but the description is a bit vague. So extend the description of the first test. While at it align the description of the file to match what we actually test in the file. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | Merge branch 'tb/dedup-crlf-tests' into maintJunio C Hamano2017-06-052-187/+0
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tb/dedup-crlf-tests: t0027: tests are not expensive; remove t0025
| * | | | | | | t0027: tests are not expensive; remove t0025tb/dedup-crlf-testsTorsten Bögershausen2017-05-102-187/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The purpose of t0027 is to test all CRLF related conversions at "git checkout" and "git add". Running t0027 under Git for Windows takes 3-4 minutes, so the whole script had been marked as "EXPENSIVE". However, the "Git for Windows" fork overrides this since 2014: "t0027 is marked expensive, but really, for MinGW we want to run these tests always." The test seems not to be expensive on other platforms at all: it takes less than 14 seconds under Linux, and 63 seconds under Mac Os X, and this is more or less the same with a SSD or a spinning disk. So let's drop the "EXPENSIVE" prereq. While at it, retire t0025; recent "stress" tests show that t0025 is flaky, reported by Lars Schneider <larsxschneider@gmail.com>, but all tests in t0025 are covered by t0027 already. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | Merge branch 'jk/alternate-ref-optim' into maintJunio C Hamano2017-06-051-1/+4
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A test allowed both "git push" and "git receive-pack" on the other end write their traces into the same file. This is OK on platforms that allows atomically appending to a file opened with O_APPEND, but on other platforms led to a mangled output, causing intermittent test failures. This has been fixed by disabling traces from "receive-pack" in the test. * jk/alternate-ref-optim: t5400: avoid concurrent writes into a trace file
| * | | | | | | | t5400: avoid concurrent writes into a trace filejk/alternate-ref-optimJeff King2017-05-181-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One test in t5400 examines the packet exchange between git-push and git-receive-pack. The latter inherits the GIT_TRACE_PACKET environment variable, so that both processes dump trace data into the same file concurrently. This should not be a problem because the trace file is opened with O_APPEND. On Windows, however, O_APPEND is not atomic as it should be: it is emulated as lseek(SEEK_END) followed by write(). For this reason, the test is unreliable: it can happen that one process overwrites a line that was just written by the other process. As a consequence, the test sometimes does not find one or another line that is expected (and it is also successful occasionally). The test case is actually only interested in the output of git-push. To ensure that only git-push writes to the trace file, override the receive-pack command such that it does not even open the trace file. Reported-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'bm/interpret-trailers-cut-line-is-eom' into maintJunio C Hamano2017-06-051-0/+17
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git interpret-trailers", when used as GIT_EDITOR for "git commit -v", looked for and appended to a trailer block at the very end, i.e. at the end of the "diff" output. The command has been corrected to pay attention to the cut-mark line "commit -v" adds to the buffer---the real trailer block should appear just before it. * bm/interpret-trailers-cut-line-is-eom: interpret-trailers: honor the cut line
| * | | | | | | | | interpret-trailers: honor the cut linebm/interpret-trailers-cut-line-is-eomBrian Malehorn2017-05-181-0/+17
| | |_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a commit message is edited with the "verbose" option, the buffer will have a cut line and diff after the log message, like so: my subject # ------------------------ >8 ------------------------ # Do not touch the line above. # Everything below will be removed. diff --git a/foo.txt b/foo.txt index 5716ca5..7601807 100644 --- a/foo.txt +++ b/foo.txt @@ -1 +1 @@ -bar +baz "git interpret-trailers" is unaware of the cut line, and assumes the trailer block would be at the end of the whole thing. This can easily be seen with: $ GIT_EDITOR='git interpret-trailers --in-place --trailer Acked-by:me' \ git commit --amend -v Teach "git interpret-trailers" to notice the cut-line and ignore the remainder of the input when looking for a place to add new trailer block. This makes it consistent with how "git commit -v -s" inserts a new Signed-off-by: line. This can be done by the same logic as the existing helper function, wt_status_truncate_message_at_cut_line(), uses, but it wants the caller to pass a strbuf to it. Because the function ignore_non_trailer() used by the command takes a <pointer, length> pair, not a strbuf, steal the logic from wt_status_truncate_message_at_cut_line() to create a new wt_status_locate_end() helper function that takes <pointer, length> pair, and make ignore_non_trailer() call it to help "interpret-trailers". Since there is only one caller of wt_status_truncate_message_at_cut_line() in cmd_commit(), rewrite it to call wt_status_locate_end() helper instead and remove the old helper that no longer has any caller. Signed-off-by: Brian Malehorn <bmalehorn@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | Merge branch 'jn/clone-add-empty-config-from-command-line' into maintJunio C Hamano2017-06-051-0/+8
|\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git clone --config var=val" is a way to populate the per-repository configuration file of the new repository, but it did not work well when val is an empty string. This has been fixed. * jn/clone-add-empty-config-from-command-line: clone: handle empty config values in -c
| * | | | | | | | | clone: handle empty config values in -cjn/clone-add-empty-config-from-command-lineJonathan Nieder2017-05-021-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git clone --config" uses the following incantation to add an item to a config file, instead of replacing an existing value: git_config_set_multivar_gently(key, value, "^$", 0) As long as no existing value matches the regex ^$, that works as intended and adds to the config. When a value is empty, though, it replaces the existing value. Noticed while trying to set credential.helper during a clone to use a specific helper without inheriting from ~/.gitconfig and /etc/gitconfig. That is, I ran git clone -c credential.helper= \ -c credential.helper=myhelper \ https://example.com/repo intending to produce the configuration [credential] helper = helper = myhelper Without this patch, the 'helper =' line is not included and the credential helper from /etc/gitconfig gets used. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | Merge branch 'jt/use-trailer-api-in-commands' into maintJunio C Hamano2017-06-041-0/+44
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "git cherry-pick" and other uses of the sequencer machinery mishandled a trailer block whose last line is an incomplete line. This has been fixed so that an additional sign-off etc. are added after completing the existing incomplete line. * jt/use-trailer-api-in-commands: sequencer: add newline before adding footers
| * | | | | | | | | | sequencer: add newline before adding footersjt/use-trailer-api-in-commandsJonathan Tan2017-04-261-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When encountering a commit message that does not end in a newline, sequencer does not complete the line before determining if a blank line should be added. This causes the "(cherry picked..." and sign-off lines to sometimes appear on the same line as the last line of the commit message. This behavior was introduced by commit 967dfd4 ("sequencer: use trailer's trailer layout", 2016-11-29). However, a revert of that commit would not resolve this issue completely: prior to that commit, a conforming footer was deemed to be non-conforming by has_conforming_footer() if there was no terminating newline, resulting in both conforming and non-conforming footers being treated the same when they should not be. Resolve this issue, both for conforming and non-conforming footers, and in both do_pick_commit() and append_signoff(), by always adding a newline to the commit message if it does not end in one before checking the footer for conformity. Reported-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'jt/push-options-doc' into maintJunio C Hamano2017-06-041-0/+37
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The receive-pack program now makes sure that the push certificate records the same set of push options used for pushing. * jt/push-options-doc: receive-pack: verify push options in cert docs: correct receive.advertisePushOptions default
| * | | | | | | | | | | receive-pack: verify push options in certjt/push-options-docJonathan Tan2017-05-101-0/+37
| | |_|_|_|_|/ / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit f6a4e61 ("push: accept push options", 2016-07-14), send-pack was taught to include push options both within the signed cert (if the push is a signed push) and outside the signed cert; however, receive-pack ignores push options within the cert, only handling push options outside the cert. Teach receive-pack, in the case that push options are provided for a signed push, to verify that the push options both within the cert and outside the cert are consistent. This sets in stone the requirement that send-pack redundantly send its push options in 2 places, but I think that this is better than the alternatives. Sending push options only within the cert is backwards-incompatible with existing Git servers (which read push options only from outside the cert), and sending push options only outside the cert means that the push options are not signed for. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'js/eol-on-ourselves' into maintJunio C Hamano2017-06-047-25/+45
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make sure our tests would pass when the sources are checked out with "platform native" line ending convention by default on Windows. Some "text" files out tests use and the test scripts themselves that are meant to be run with /bin/sh, ought to be checked out with eol=LF even on Windows. * js/eol-on-ourselves: t4051: mark supporting files as requiring LF-only line endings Fix the remaining tests that failed with core.autocrlf=true t3901: move supporting files into t/t3901/ completion: mark bash script as LF-only git-new-workdir: mark script as LF-only Fix build with core.autocrlf=true
| * | | | | | | | | | | t4051: mark supporting files as requiring LF-only line endingsjs/eol-on-ourselvesJohannes Schindelin2017-05-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test t4051-diff-function-context.sh passes on Linux when core.autocrlf=true even without marking its support files as LF-only, but they fail when core.autocrlf=true in Git for Windows' SDK. The reason is that `grep ... >file.c.new` will keep CR/LF line endings on Linux (obviously treating CRs as if they were regular characters), but will be converted to LF-only line endings with MSYS2's grep that is used in Git for Windows. As we do not want to validate the way the available `grep` works, let's just mark the input as LF-only and move on. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | Fix the remaining tests that failed with core.autocrlf=trueJohannes Schindelin2017-05-101-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test suite is mainly developed on Linux and MacOSX, which is the reason that nobody thought to mark files as LF-only as needed. The symptom is a test suite that fails left and right when being checked out using Git for Windows (which defaults to core.autocrlf=true). Mostly, the problems stem from Git's (LF-only) output being compared to hard-coded files that are checked out with line endings according to core.autocrlf (which is of course incorrect). This includes the two test files in t/diff-lib/, README and COPYING. This patch can be validated even on Linux by using this cadence: git config core.autocrlf true rm .git/index && git stash make -j15 DEVELOPER=1 test Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
| * | | | | | | | | | | t3901: move supporting files into t/t3901/Johannes Schindelin2017-05-106-24/+24
| | |_|_|_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current convention is to either generate files on the fly in tests, or to use supporting files taken from a t/tNNNN/ directory (where NNNN matches the test's number, or the number of the test from which we borrow supporting files). The test t3901-i18n-patch.sh was obviously introduced before that convention was in full swing, hence its supporting files still lived in t/t3901-8859-1.txt and t/t3901-utf8.txt, respectively. Let's adjust to the current convention. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* | | | | | | | | | | Merge branch 'jk/ignore-broken-tags-when-ignoring-missing-links' into maintJunio C Hamano2017-06-041-1/+26
|\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tag objects, which are not reachable from any ref, that point at missing objects were mishandled by "git gc" and friends (they should silently be ignored instead) * jk/ignore-broken-tags-when-ignoring-missing-links: revision.c: ignore broken tags with ignore_missing_links
| * | | | | | | | | | | revision.c: ignore broken tags with ignore_missing_linksjk/ignore-broken-tags-when-ignoring-missing-linksJeff King2017-05-201-1/+26
| | |_|_|_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When peeling a tag for prepare_revision_walk(), we do not respect the ignore_missing_links flag. This can lead to a bogus error when pack-objects walks the possibly-broken unreachable-but-recent part of the object graph. The other link-following all happens via traverse_commit_list(), which explains why this case was missed. And our tests covered only broken links from commits. Let's be more comprehensive and cover broken tree entries (which do work) and tags (which shows off this bug). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>