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2016-05-18Merge branch 'sb/clean-test-fix' into HEADLibravatar Junio C Hamano1-1/+1
* sb/clean-test-fix: t7300: mark test with SANITY
2016-05-18Merge branch 'sg/test-lib-simplify-expr-away' into HEADLibravatar Junio C Hamano1-5/+5
Code cleanup. * sg/test-lib-simplify-expr-away: test-lib: simplify '--option=value' parsing
2016-05-18Merge branch 'js/close-packs-before-gc' into HEADLibravatar Junio C Hamano1-0/+1
* js/close-packs-before-gc: t5510: run auto-gc in the foreground
2016-05-18Merge branch 'ls/p4-lfs' into HEADLibravatar Junio C Hamano1-0/+4
Recent update to Git LFS broke "git p4" by changing the output from its "lfs pointer" subcommand. * ls/p4-lfs: git-p4: fix Git LFS pointer parsing travis-ci: express Linux/OS X dependency versions more clearly travis-ci: update Git-LFS and P4 to the latest version
2016-05-18Merge branch 'ls/p4-lfs-test-fix-2.7.0' into HEADLibravatar Junio C Hamano1-1/+1
Fix a broken test. * ls/p4-lfs-test-fix-2.7.0: t9824: fix wrong reference value t9824: fix broken &&-chain in a subshell
2016-05-18Merge branch 'nf/mergetool-prompt' into HEADLibravatar Junio C Hamano1-1/+1
UI consistency improvements. * nf/mergetool-prompt: difftool/mergetool: make the form of yes/no questions consistent
2016-05-18Merge branch 'jk/push-client-deadlock-fix' into HEADLibravatar Junio C Hamano1-6/+4
Some Windows SDK lacks pthread_sigmask() implementation and fails to compile the recently updated "git push" codepath that uses it. * jk/push-client-deadlock-fix: Windows: only add a no-op pthread_sigmask() when needed Windows: add pthread_sigmask() that does nothing t5504: drop sigpipe=ok from push tests fetch-pack: isolate sigpipe in demuxer thread send-pack: isolate sigpipe in demuxer thread run-command: teach async threads to ignore SIGPIPE send-pack: close demux pipe before finishing async process
2016-05-18Merge branch 'sb/mv-submodule-fix' into HEADLibravatar Junio C Hamano1-0/+16
"git mv old new" did not adjust the path for a submodule that lives as a subdirectory inside old/ directory correctly. * sb/mv-submodule-fix: mv: allow moving nested submodules
2016-05-18Merge branch 'ld/p4-test-py3' into HEADLibravatar Junio C Hamano2-6/+7
The test scripts for "git p4" (but not "git p4" implementation itself) has been updated so that they would work even on a system where the installed version of Python is python 3. * ld/p4-test-py3: git-p4 tests: time_in_seconds should use $PYTHON_PATH git-p4 tests: work with python3 as well as python2 git-p4 tests: cd to / before running python
2016-05-06Merge branch 'sb/submodule-path-misc-bugs' into maintLibravatar Junio C Hamano2-5/+126
"git submodule" reports the paths of submodules the command recurses into, but this was incorrect when the command was not run from the root level of the superproject. * sb/submodule-path-misc-bugs: t7407: make expectation as clear as possible submodule update: test recursive path reporting from subdirectory submodule update: align reporting path for custom command execution submodule status: correct path handling in recursive submodules submodule update --init: correct path handling in recursive submodules submodule foreach: correct path display in recursive submodules
2016-05-03t7300: mark test with SANITYLibravatar Stefan Beller1-1/+1
The test runs `chmod 0` on a file to test a case where Git fails to read it, but that would not work if it is run as root. Reported-by: Jan Keromnes <janx@linux.com> Fix-proposed-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-05-02Merge branch 'jk/use-write-script-more' into maintLibravatar Junio C Hamano3-18/+20
Code clean-up. * jk/use-write-script-more: t3404: use write_script t1020: do not overuse printf and use write_script t5532: use write_script
2016-05-02Merge branch 'ad/commit-have-m-option' into maintLibravatar Junio C Hamano1-0/+20
"git commit" misbehaved in a few minor ways when an empty message is given via -m '', all of which has been corrected. * ad/commit-have-m-option: commit: do not ignore an empty message given by -m '' commit: --amend -m '' silently fails to wipe message
2016-05-02Merge branch 'sb/submodule-helper-clone-regression-fix' into maintLibravatar Junio C Hamano1-0/+41
A partial rewrite of "git submodule" in the 2.7 timeframe changed the way the gitdir: pointer in the submodules point at the real repository location to use absolute paths by accident. This has been corrected. * sb/submodule-helper-clone-regression-fix: submodule--helper, module_clone: catch fprintf failure submodule--helper: do not borrow absolute_path() result for too long submodule--helper, module_clone: always operate on absolute paths submodule--helper clone: create the submodule path just once submodule--helper: fix potential NULL-dereference recursive submodules: test for relative paths
2016-05-02Merge branch 'jk/branch-shortening-funny-symrefs' into maintLibravatar Junio C Hamano1-0/+12
A change back in version 2.7 to "git branch" broke display of a symbolic ref in a non-standard place in the refs/ hierarchy (we expect symbolic refs to appear in refs/remotes/*/HEAD to point at the primary branch the remote has, and as .git/HEAD to point at the branch we locally checked out). * jk/branch-shortening-funny-symrefs: branch: fix shortening of non-remote symrefs
2016-05-02Merge branch 'ky/branch-m-worktree' into maintLibravatar Junio C Hamano1-1/+22
When "git worktree" feature is in use, "git branch -m" renamed a branch that is checked out in another worktree without adjusting the HEAD symbolic ref for the worktree. * ky/branch-m-worktree: set_worktree_head_symref(): fix error message branch -m: update all per-worktree HEADs refs: add a new function set_worktree_head_symref
2016-05-02Merge branch 'ky/branch-d-worktree' into maintLibravatar Junio C Hamano1-0/+6
When "git worktree" feature is in use, "git branch -d" allowed deletion of a branch that is checked out in another worktree * ky/branch-d-worktree: branch -d: refuse deleting a branch which is currently checked out
2016-05-02t5510: run auto-gc in the foregroundLibravatar SZEDER Gábor1-0/+1
The last test added to 't5510-fetch' in 0898c9628104 (fetch: release pack files before garbage-collecting, 2016-01-13) may sporadically trigger following error message from the test harness: rm: cannot remove 'trash directory.t5510-fetch/auto-gc/.git': Directory not empty The test in question forces an auto-gc, which, if the system supports it, runs in the background by default, and occasionally takes long enough for the test to finish and for 'test_done' to start housekeeping. This can lead to the test's 'git gc --auto' in the background and 'test_done's 'rm -rf $trash' in the foreground racing each other to create and delete files and directories. It might just happen that 'git gc' re-creates a directory that 'rm -rf' already visited and removed, which ultimately triggers the above error. Disable detaching the auto-gc process to ensure that it finishes before the test can continue, thus avoiding this racy situation. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-29Merge branch 'tb/blame-force-read-cache-to-workaround-safe-crlf' into maintLibravatar Junio C Hamano1-0/+14
When running "git blame $path" with unnormalized data in the index for the path, the data in the working tree was blamed, even though "git add" would not have changed what is already in the index, due to "safe crlf" that disables the line-end conversion. It has been corrected. * tb/blame-force-read-cache-to-workaround-safe-crlf: correct blame for files commited with CRLF
2016-04-29Merge branch 'sk/send-pack-all-fix' into maintLibravatar Junio C Hamano1-0/+12
"git send-pack --all <there>" was broken when its command line option parsing was written in the 2.6 timeframe. * sk/send-pack-all-fix: git-send-pack: fix --all option when used with directory
2016-04-29Merge branch 'sg/diff-multiple-identical-renames' into maintLibravatar Junio C Hamano1-0/+11
"git diff -M" used to work better when two originally identical files A and B got renamed to X/A and X/B by pairing A to X/A and B to X/B, but this was broken in the 2.0 timeframe. * sg/diff-multiple-identical-renames: diffcore: fix iteration order of identical files during rename detection
2016-04-29t9824: fix wrong reference valueLibravatar Lars Schneider1-1/+1
0492eb48 (t9824: fix broken &&-chain in a subshell, 2016-04-24) revealed a test that was broken from the beginning, as it expected a wrong size. The expected size of the file under test is 39 bytes. The test checked that the size is 13 bytes, but this was not noticed because it was breaking the &&-chain. Fix the reference value to make the test pass. Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-28git-p4: fix Git LFS pointer parsingLibravatar Lars Schneider1-0/+4
Git LFS 1.2.0 removed a preamble from the output of the 'git lfs pointer' command [1] which broke the parsing of this output. Adjust the parser to support the old and the new format. Please note that this patch slightly changes the second return parameter from a list of LF terminated strings to a single string that contains a number of LF characters. [1] https://github.com/github/git-lfs/commit/da2935d9a739592bc775c98d8ef4df9c72ea3b43 Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Helped-by: Sebastian Schuberth <sschuberth@gmail.com> Helped-by: Ben Woosley <ben.woosley@gmail.com> Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-26git-p4 tests: time_in_seconds should use $PYTHON_PATHLibravatar Luke Diamand1-1/+1
The time_in_seconds script should use $PYTHON_PATH, rather than just hard-coded python, so that users can override which version gets used, as is done for other python invocations. Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-26git-p4 tests: work with python3 as well as python2Libravatar Luke Diamand2-5/+6
Update the git-p4 tests so that they work with both Python2 and Python3. We have to be explicit about the difference between Unicode text strings (Python3 default) and raw binary strings which will be exchanged with Perforce. Additionally, print always takes parentheses in Python3. Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-26git-p4 tests: cd to / before running pythonLibravatar Luke Diamand1-1/+1
The python one-liner for getting the current time prints out error messages if the current directory is deleted while it is running if using python3. Avoid these messages by switching to "/" before running it. This problem does not arise if using python2. Signed-off-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-25difftool/mergetool: make the form of yes/no questions consistentLibravatar Nikola Forró1-1/+1
Every yes/no question in difftool/mergetool scripts has slightly different form, and none of them is consistent with the form git itself uses. Make the form of all the questions consistent with the form used by git. Reviewed-by: John Keeping <john@keeping.me.uk> Signed-off-by: Nikola Forró <nforro@redhat.com> Acked-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-24t9824: fix broken &&-chain in a subshellLibravatar SZEDER Gábor1-1/+1
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Acked-by: Lars Shneider Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-22test-lib: simplify '--option=value' parsingLibravatar SZEDER Gábor1-5/+5
To get the 'value' from '--option=value', test-lib.sh parses said option running 'expr' with a regexp. This involves a subshell, an external process, and a lot of non-alphanumeric characters in the regexp. Use a much simpler POSIX-defined shell parameter expansion instead to do the same. Signed-off-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-20t5504: drop sigpipe=ok from push testsLibravatar Jeff King1-6/+4
These were added by 8bf4bec (add "ok=sigpipe" to test_must_fail and use it to fix flaky tests, 2015-11-27) because we would racily die via SIGPIPE when the pack was rejected by the other side. But since we have recently de-flaked send-pack, we should be able to tighten up these tests (including re-adding the expected output checks). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-19mv: allow moving nested submodulesLibravatar Stefan Beller1-0/+16
When directories are moved using `git mv` all files in the directory have been just moved, but no further action was taken on them. This was done by assigning the mode = WORKING_DIRECTORY to the files inside a moved directory. submodules however need to update their link to the git directory as well as updates to the .gitmodules file. By removing the condition of `mode != INDEX` (the remaining modes are BOTH and WORKING_DIRECTORY) for the required submodule actions, we perform these for submodules in a moved directory. Signed-off-by: Stefan Beller <sbeller@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-14Merge branch 'jv/merge-nothing-into-void' into maintLibravatar Junio C Hamano1-0/+10
"git merge FETCH_HEAD" dereferenced NULL pointer when merging nothing into an unborn history (which is arguably unusual usage, which perhaps was the reason why nobody noticed it). * jv/merge-nothing-into-void: merge: fix NULL pointer dereference when merging nothing into void
2016-04-14Merge branch 'ss/commit-squash-msg' into maintLibravatar Junio C Hamano1-0/+28
When "git merge --squash" stopped due to conflict, the concluding "git commit" failed to read in the SQUASH_MSG that shows the log messages from all the squashed commits. * ss/commit-squash-msg: commit: do not lose SQUASH_MSG contents
2016-04-14Merge branch 'da/mergetool-delete-delete-conflict' into maintLibravatar Junio C Hamano1-0/+64
"git mergetool" did not work well with conflicts that both sides deleted. * da/mergetool-delete-delete-conflict: mergetool: honor tempfile configuration when resolving delete conflicts mergetool: support delete/delete conflicts
2016-04-14Merge branch 'jk/startup-info' into maintLibravatar Junio C Hamano2-5/+27
The startup_info data, which records if we are working inside a repository (among other things), are now uniformly available to Git subcommand implementations, and Git avoids attempting to touch references when we are not in a repository. * jk/startup-info: use setup_git_directory() in test-* programs grep: turn off gitlink detection for --no-index mailmap: do not resolve blobs in a non-repository remote: don't resolve HEAD in non-repository setup: set startup_info->have_repository more reliably setup: make startup_info available everywhere
2016-04-14Merge branch 'jk/getwholeline-getdelim-empty' into maintLibravatar Junio C Hamano1-0/+4
strbuf_getwholeline() did not NUL-terminate the buffer on certain corner cases in its error codepath. * jk/getwholeline-getdelim-empty: strbuf_getwholeline: NUL-terminate getdelim buffer on error
2016-04-14Merge branch 'gf/fetch-pack-direct-object-fetch' into maintLibravatar Junio C Hamano1-0/+14
Fetching of history by naming a commit object name directly didn't work across remote-curl transport. * gf/fetch-pack-direct-object-fetch: fetch-pack: update the documentation for "<refs>..." arguments fetch-pack: fix object_id of exact sha1
2016-04-14Merge branch 'jk/rev-parse-local-env-vars' into maintLibravatar Junio C Hamano1-0/+45
The "--local-env-vars" and "--resolve-git-dir" options of "git rev-parse" failed to work outside a repository when the command's option parsing was rewritten in 1.8.5 era. * jk/rev-parse-local-env-vars: rev-parse: let some options run outside repository t1515: add tests for rev-parse out-of-repo helpers
2016-04-14Merge branch 'jk/config-get-urlmatch' into maintLibravatar Junio C Hamano1-0/+3
"git config --get-urlmatch", unlike other variants of the "git config --get" family, did not signal error with its exit status when there was no matching configuration. * jk/config-get-urlmatch: Documentation/git-config: fix --get-all description Documentation/git-config: use bulleted list for exit codes config: fail if --get-urlmatch finds no value
2016-04-14Merge branch 'pb/t7502-drop-dup' into maintLibravatar Junio C Hamano1-5/+0
Code clean-up. * pb/t7502-drop-dup: t/t7502 : drop duplicate test
2016-04-14Merge branch 'jk/test-httpd-config-nosystem' into maintLibravatar Junio C Hamano1-0/+1
The tests that involve running httpd leaked the system-wide configuration in /etc/gitconfig to the tested environment. * jk/test-httpd-config-nosystem: t/lib-httpd: pass through GIT_CONFIG_NOSYSTEM env
2016-04-14Merge branch 'sb/clone-t57-t56' into maintLibravatar Junio C Hamano10-0/+0
Rename bunch of tests on "git clone" for better organization. * sb/clone-t57-t56: clone tests: rename t57* => t56*
2016-04-14Merge branch 'jc/index-pack' into maintLibravatar Junio C Hamano1-0/+6
Code clean-up. * jc/index-pack: index-pack: add a helper function to derive .idx/.keep filename index-pack: correct --keep[=<msg>]
2016-04-12t3404: use write_scriptLibravatar Junio C Hamano1-4/+3
The test uses hardcoded #!/bin/sh to create a pre-commit hook script. Because the generated script uses $(command substitution), which is not supported by /bin/sh on some platforms (e.g. Solaris), the resulting pre-commit always fails. Which is not noticeable as the test that uses the hook is about checking the behaviour of the command when the hook fails ;-), but nevertheless it is not testing what we wanted to test. Use write_script so that the resulting script is run under the same shell our scripted Porcelain commands are run, which must support the necessary $(construct). Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-11t1020: do not overuse printf and use write_scriptLibravatar Junio C Hamano1-5/+5
The test prepares a sample file "dir/two" with a single incomplete line in it with "printf", and also prepares a small helper script "diff" to create a file with a single incomplete line in it, again with "printf". The output from the latter is compared with an expected output, again prepared with "printf" hence lacking the final LF. There is no reason for this test to be using files with an incomplete line at the end, and these look more like a mistake of not using printf "%s\n" "string to be written" and using printf "string to be written" Depending on what would be in $GIT_PREFIX, using the latter form could be a bug waiting to happen. Correct them. Also, the test uses hardcoded #!/bin/sh to create a small helper script. For a small task like what the generated script does, it does not matter too much in that what appears as /bin/sh would not be _so_ broken, but while we are at it, use write_script instead, which happens to make the result easier to read by reducing need of one level of quoting. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-10t5532: use write_scriptLibravatar Jeff King1-9/+12
The recent cleanup in b7cbbff switched t5532's use of backticks to $(). This matches our normal shell style, which is good. But it also breaks the test on Solaris, where /bin/sh does not understand $(). Our normal shell style assumes a modern-ish shell which knows about $(). However, some tests create small helper scripts and just write "#!/bin/sh" into them. These scripts either need to go back to using backticks, or they need to respect $SHELL_PATH. The easiest way to do the latter is to use write_script. While we're at it, let's also stick the script creation inside a test_expect block (our usual style), and split the perl snippet into its own script (to prevent quoting madness). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-07commit: do not ignore an empty message given by -m ''Libravatar Jeff King1-3/+3
When f9568530 (builtin-commit: resurrect behavior for multiple -m options, 2007-11-11) converted a "char *message" to "struct strbuf message" to hold the messages given with the "-m" option, it incorrectly changed the checks "did we get a message with the -m option?" to "is message.len 0?". Later, we noticed one breakage from this change and corrected it with 25206778 (commit: don't start editor if empty message is given with -m, 2013-05-25). However, "we got a message with -m, even though an empty one, so we shouldn't be launching an editor" was not the only breakage. * "git commit --amend -m '' --allow-empty", even though it looks strange, is a valid request to amend the commit to have no message at all. Due to the misdetection of the presence of -m on the command line, we ended up keeping the log messsage from the original commit. * "git commit -m "$msg" -F file" should be rejected whether $msg is an empty string or not, but due to the same bug, was not rejected when $msg is empty. * "git -c template=file -m "$msg"" should ignore the template even when $msg is empty, but it didn't and instead used the contents from the template file. Correct these by checking have_option_m, which the earlier 25206778 introduced to fix the same bug. Reported-by: Adam Dinwoodie <adam@dinwoodie.org> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-07commit: --amend -m '' silently fails to wipe messageLibravatar Adam Dinwoodie1-0/+20
`git commit --amend -m ''` seems to be an unambiguous request to blank a commit message, but it actually leaves the commit message as-is. That's the case regardless of whether `--allow-empty-message` is specified, and doesn't so much as drop a non-zero return code. Add failing tests to show this behaviour. Signed-off-by: Adam Dinwoodie <adam@dinwoodie.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-05correct blame for files commited with CRLFLibravatar Torsten Bögershausen1-0/+14
git blame reports lines as not "Not Committed Yet" when they have CRLF in the index, CRLF in the worktree and core.autocrlf is true. Since commit c4805393 (autocrlf: Make it work also for un-normalized repositories, 2010-05-12), files that have CRLF in the index are not normalized at commit when core.autocrl is set. Add a call to read_cache() early in fake_working_tree_commit(), before calling convert_to_git(). Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-04-04branch: fix shortening of non-remote symrefsLibravatar Jeff King1-0/+12
Commit aedcb7d (branch.c: use 'ref-filter' APIs, 2015-09-23) adjusted the symref-printing code to look like this: if (item->symref) { skip_prefix(item->symref, "refs/remotes/", &desc); strbuf_addf(&out, " -> %s", desc); } This has three bugs in it: 1. It always skips past "refs/remotes/", instead of skipping past the prefix associated with the branch we are showing (so commonly we see "refs/remotes/" for the refs/remotes/origin/HEAD symref, but the previous code would skip "refs/heads/" when showing a symref it found in refs/heads/. 2. If skip_prefix() does not match, it leaves "desc" untouched, and we show whatever happened to be in it (which is the refname from a call to skip_prefix() earlier in the function). 3. If we do match with skip_prefix(), we stomp on the "desc" variable, which is later passed to add_verbose_info(). We probably want to retain the original refname there (though it likely doesn't matter in practice, since after all, one points to the other). The fix to match the original code is fairly easy: record the prefix to strip based on item->kind, and use it here. However, since we already have a local variable named "prefix", let's give the two prefixes verbose names so we don't confuse them. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Karthik Nayak <karthik.188@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>