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2013-01-14Merge branch 'fc/remote-testgit-feature-done'Libravatar Junio C Hamano1-0/+21
In the longer term, tightening rules is a good thing to do, and because nobody who has worked in the remote helper area seems to be interested in reviewing this, I would assume they do not think such a retroactive tightening will affect their remote helpers. So let's advance this topic to see what happens. * fc/remote-testgit-feature-done: remote-testgit: properly check for errors
2013-01-14Merge branch 'ap/status-ignored-in-ignored-directory'Libravatar Junio C Hamano1-0/+146
Output from "git status --ignored" showed an unexpected interaction with "--untracked". * ap/status-ignored-in-ignored-directory: status: always report ignored tracked directories git-status: Test --ignored behavior dir.c: Make git-status --ignored more consistent
2013-01-11Merge branch 'rs/zip-tests'Libravatar Junio C Hamano5-80/+140
Update zip tests to skip some that cannot be handled on platform unzip. * rs/zip-tests: t5003: check if unzip supports symlinks t5000, t5003: move ZIP tests into their own script t0024, t5000: use test_lazy_prereq for UNZIP t0024, t5000: clear variable UNZIP, use GIT_UNZIP instead
2013-01-11Merge branch 'jk/unify-exit-code-by-receiving-signal'Libravatar Junio C Hamano1-1/+1
The internal logic had to deal with two representations of a death of a child process by a signal. * jk/unify-exit-code-by-receiving-signal: run-command: encode signal death as a positive integer
2013-01-11Merge branch 'jc/merge-blobs'Libravatar Junio C Hamano1-0/+44
Update the disused merge-tree proof-of-concept code. * jc/merge-blobs: merge-tree: fix d/f conflicts merge-tree: add comments to clarify what these functions are doing merge-tree: lose unused "resolve_directories" merge-tree: lose unused "flags" from merge_list Which merge_file() function do you mean?
2013-01-11Merge branch 'jc/format-patch-reroll'Libravatar Junio C Hamano1-0/+16
Teach "format-patch" to prefix v4- to its output files for the fourth iteration of a patch series, to make it easier for the submitter to keep separate copies for iterations. * jc/format-patch-reroll: format-patch: give --reroll-count a short synonym -v format-patch: document and test --reroll-count format-patch: add --reroll-count=$N option get_patch_filename(): split into two functions get_patch_filename(): drop "just-numbers" hack get_patch_filename(): simplify function signature builtin/log.c: stop using global patch_suffix builtin/log.c: drop redundant "numbered_files" parameter from make_cover_letter() builtin/log.c: drop unused "numbered" parameter from make_cover_letter()
2013-01-10Merge branch 'jl/interrupt-clone-remove-separate-git-dir'Libravatar Junio C Hamano1-1/+11
When "git clone --separate-git-dir" is interrupted, we failed to remove the real location we created the repository. * jl/interrupt-clone-remove-separate-git-dir: clone: support atomic operation with --separate-git-dir
2013-01-10Merge branch 'nd/wildmatch'Libravatar Junio C Hamano3-0/+250
Allows pathname patterns in .gitignore and .gitattributes files with double-asterisks "foo/**/bar" to match any number of directory hierarchies. * nd/wildmatch: wildmatch: replace variable 'special' with better named ones compat/fnmatch: respect NO_FNMATCH* even on glibc wildmatch: fix "**" special case t3070: Disable some failing fnmatch tests test-wildmatch: avoid Windows path mangling Support "**" wildcard in .gitignore and .gitattributes wildmatch: make /**/ match zero or more directories wildmatch: adjust "**" behavior wildmatch: fix case-insensitive matching wildmatch: remove static variable force_lower_case wildmatch: make wildmatch's return value compatible with fnmatch t3070: disable unreliable fnmatch tests Integrate wildmatch to git wildmatch: follow Git's coding convention wildmatch: remove unnecessary functions Import wildmatch from rsync ctype: support iscntrl, ispunct, isxdigit and isprint ctype: make sane_ctype[] const array Conflicts: Makefile
2013-01-10Merge branch 'tb/test-shell-lint'Libravatar Junio C Hamano2-2/+33
Check for common mistakes in the test scripts, based on simple pattern-matching. * tb/test-shell-lint: test: Add check-non-portable-shell.pl
2013-01-10Merge branch 'mz/pick-unborn'Libravatar Junio C Hamano9-40/+32
Allow "git cherry-pick $commit" even when you do not have any history behind HEAD yet. * mz/pick-unborn: learn to pick/revert into unborn branch tests: move test_cmp_rev to test-lib-functions
2013-01-09Merge branch 'nd/maint-branch-desc-doc'Libravatar Junio C Hamano1-0/+42
Teach various forms of "format-patch" command line to identify what branch the patches are taken from, so that the branch description is picked up in more cases. * nd/maint-branch-desc-doc: format-patch: pick up branch description when no ref is specified format-patch: pick up correct branch name from symbolic ref t4014: a few more tests on cover letter using branch description branch: delete branch description if it's empty config.txt: a few lines about branch.<name>.description
2013-01-09Merge branch 'jk/enable-test-lint-by-default'Libravatar Junio C Hamano1-0/+1
We have two simple and quick tests to catch common mistakes when writing test scripts, but we did not run them by default when running tests. * jk/enable-test-lint-by-default: tests: turn on test-lint by default
2013-01-09Merge branch 'ap/merge-stop-at-prepare-commit-msg-failure'Libravatar Junio C Hamano1-0/+14
"git merge" started calling prepare-commit-msg hook like "git commit" does some time ago, but forgot to pay attention to the exit status of the hook. t7505 may want a general clean-up but that is a different topic. * ap/merge-stop-at-prepare-commit-msg-failure: merge: Honor prepare-commit-msg return code
2013-01-08Merge branch 'maint'Libravatar Junio C Hamano1-2/+4
* maint: t1402: work around shell quoting issue on NetBSD remote-hg: Fix biridectionality -> bidirectionality typos
2013-01-08Merge branch 'as/test-name-alias-uniquely'Libravatar Junio C Hamano1-6/+6
A few short-and-bland aliases used in the tests were interfering with git-custom command in user's $PATH. * as/test-name-alias-uniquely: Use longer alias names in subdirectory tests
2013-01-08Merge branch 'tb/test-t9810-no-sed-i'Libravatar Junio C Hamano1-10/+14
* tb/test-t9810-no-sed-i: t9810: Do not use sed -i
2013-01-08Merge branch 'tb/test-t9020-no-which'Libravatar Junio C Hamano1-2/+2
* tb/test-t9020-no-which: t9020: which is not portable
2013-01-08Merge branch 'jk/pathspec-literal'Libravatar Junio C Hamano1-1/+7
Finishing touches to fix a test breakage on Windows * jk/pathspec-literal: t6130-pathspec-noglob: Windows does not allow a file named "f*"
2013-01-08t1402: work around shell quoting issue on NetBSDLibravatar René Scharfe1-2/+4
The test fails for me on NetBSD 6.0.1 and reports: ok 1 - ref name '' is invalid ok 2 - ref name '/' is invalid ok 3 - ref name '/' is invalid with options --allow-onelevel ok 4 - ref name '/' is invalid with options --normalize error: bug in the test script: not 2 or 3 parameters to test-expect-success The alleged bug is in this line: invalid_ref NOT_MINGW '/' '--allow-onelevel --normalize' invalid_ref() constructs a test case description using its last argument, but the shell seems to split it up into two pieces if it contains a space. Minimal test case: # on NetBSD with /bin/sh $ a() { echo $#-$1-$2; } $ t="x"; a "${t:+$t}" 1-x- $ t="x y"; a "${t:+$t}" 2-x-y $ t="x y"; a "${t:+x y}" 1-x y- # and with bash $ t="x y"; a "${t:+$t}" 1-x y- $ t="x y"; a "${t:+x y}" 1-x y- This may be a bug in the shell, but here's a simple workaround: Construct the description string first and store it in a variable, and then use that to call test_expect_success(). Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-08Merge branch 'jc/test-portability' into maintLibravatar Junio C Hamano2-6/+10
* jc/test-portability: t9020: use configured Python to run the test helper t3600: Avoid "cp -a", which is a GNUism
2013-01-08Merge branch 'jc/test-cvs-no-init-in-existing-dir' into maintLibravatar Junio C Hamano1-1/+2
* jc/test-cvs-no-init-in-existing-dir: t9200: let "cvs init" create the test repository
2013-01-08Merge branch 'jc/maint-test-portability' into maintLibravatar Junio C Hamano3-6/+8
* jc/maint-test-portability: t4014: fix arguments to grep t9502: do not assume GNU tar t0200: "locale" may not exist
2013-01-07t5003: check if unzip supports symlinksLibravatar René Scharfe2-7/+19
Only add a symlink to the repository if both the filesystem and unzip support symlinks. To check the latter, add a ZIP file containing a symlink, created like this with InfoZIP zip 3.0: $ echo sample text >textfile $ ln -s textfile symlink $ zip -y infozip-symlinks.zip textfile symlink If we can extract it successfully, we add a symlink to the test repository for git archive --format=zip, or otherwise skip that step. Users can see the skipped test and perhaps run it again with a different unzip version. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-07t5000, t5003: move ZIP tests into their own scriptLibravatar René Scharfe2-69/+119
This makes ZIP specific tweaks easier. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-07t0024, t5000: use test_lazy_prereq for UNZIPLibravatar René Scharfe2-14/+10
This change makes the code smaller and we can put it at the top of the script, its rightful place as setup code. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-06t0024, t5000: clear variable UNZIP, use GIT_UNZIP insteadLibravatar René Scharfe3-8/+10
InfoZIP's unzip takes default parameters from the environment variable UNZIP. Unset it in the test library and use GIT_UNZIP for specifying alternate versions of the unzip command instead. t0024 wasn't even using variable for the actual extraction. t5000 was, but when setting it to InfoZIP's unzip it would try to extract from itself (because it treats the contents of $UNZIP as parameters), which failed of course. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-06t6130-pathspec-noglob: Windows does not allow a file named "f*"Libravatar Johannes Sixt1-1/+7
Windows disallows file names that contain a star. Arrange the test setup to insert the file name "f*" in the repository without the corresponding file in the worktree. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-06run-command: encode signal death as a positive integerLibravatar Jeff King1-1/+1
When a sub-command dies due to a signal, we encode the signal number into the numeric exit status as "signal - 128". This is easy to identify (versus a regular positive error code), and when cast to an unsigned integer (e.g., by feeding it to exit), matches what a POSIX shell would return when reporting a signal death in $? or through its own exit code. So we have a negative value inside the code, but once it passes across an exit() barrier, it looks positive (and any code we receive from a sub-shell will have the positive form). E.g., death by SIGPIPE (signal 13) will look like -115 to us in inside git, but will end up as 141 when we call exit() with it. And a program killed by SIGPIPE but run via the shell will come to us with an exit code of 141. Unfortunately, this means that when the "use_shell" option is set, we need to be on the lookout for _both_ forms. We might or might not have actually invoked the shell (because we optimize out some useless shell calls). If we didn't invoke the shell, we will will see the sub-process's signal death directly, and run-command converts it into a negative value. But if we did invoke the shell, we will see the shell's 128+signal exit status. To be thorough, we would need to check both, or cast the value to an unsigned char (after checking that it is not -1, which is a magic error value). Fortunately, most callsites do not care at all whether the exit was from a code or from a signal; they merely check for a non-zero status, and sometimes propagate the error via exit(). But for the callers that do care, we can make life slightly easier by just using the consistent positive form. This actually fixes two minor bugs: 1. In launch_editor, we check whether the editor died from SIGINT or SIGQUIT. But we checked only the negative form, meaning that we would fail to notice a signal death exit code which was propagated through the shell. 2. In handle_alias, we assume that a negative return value from run_command means that errno tells us something interesting (like a fork failure, or ENOENT). Otherwise, we simply propagate the exit code. Negative signal death codes confuse us, and we print a useless "unable to run alias 'foo': Success" message. By encoding signal deaths using the positive form, the existing code just propagates it as it would a normal non-zero exit code. The downside is that callers of run_command can no longer differentiate between a signal received directly by the sub-process, and one propagated. However, no caller currently cares, and since we already optimize out some calls to the shell under the hood, that distinction is not something that should be relied upon by callers. Fix the same logic in t/test-terminal.perl for consistency [jc: raised by Jonathan in the discussion]. Signed-off-by: Jeff King <peff@peff.net> Acked-by: Johannes Sixt <j6t@kdbg.org> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-05Merge branch 'wk/submodule-update-remote'Libravatar Junio C Hamano2-0/+32
The beginning of 'integrate with the tip of the remote branch, not the commit recorded in the superproject gitlink' support. * wk/submodule-update-remote: submodule add: If --branch is given, record it in .gitmodules submodule update: add --remote for submodule's upstream changes submodule: add get_submodule_config helper funtion
2013-01-05Merge branch 'jk/pathspec-literal'Libravatar Junio C Hamano1-0/+62
Allow scripts to feed literal paths to commands that take pathspecs, by disabling wildcard globbing. * jk/pathspec-literal: add global --literal-pathspecs option Conflicts: dir.c
2013-01-05Merge branch 'jc/format-color-auto'Libravatar Junio C Hamano1-4/+59
Introduce "log --format=%C(auto,blue)Foo%C(auto,reset)" that does not color its output when writing to a non-terminal. * jc/format-color-auto: log --format: teach %C(auto,black) to respect color config t6006: clean up whitespace
2013-01-05Merge branch 'ja/directory-attrs'Libravatar Junio C Hamano1-0/+57
The attribute mechanism didn't allow limiting attributes to be applied to only a single directory itself with "path/" like the exclude mechanism does. * ja/directory-attrs: Add directory pattern matching to attributes
2013-01-05Merge branch 'jk/mailmap-from-blob'Libravatar Junio C Hamano1-0/+98
Allow us to read, and default to read, mailmap files from the tip of the history in bare repositories. This will help running tools like shortlog in server settings. * jk/mailmap-from-blob: mailmap: default mailmap.blob in bare repositories mailmap: fix some documentation loose-ends for mailmap.blob mailmap: clean up read_mailmap error handling mailmap: support reading mailmap from blobs mailmap: refactor mailmap parsing for non-file sources
2013-01-05Merge branch 'jc/fetch-ignore-symref'Libravatar Junio C Hamano1-0/+42
Avoid false error from an attempt to update local symbolic ref via fetch. * jc/fetch-ignore-symref: fetch: ignore wildcarded refspecs that update local symbolic refs
2013-01-05Merge branch 'cr/push-force-tag-update'Libravatar Junio C Hamano1-1/+43
Require "-f" for push to update a tag, even if it is a fast-forward. * cr/push-force-tag-update: push: allow already-exists advice to be disabled push: rename config variable for more general use push: cleanup push rules comment push: clarify rejection of update to non-commit-ish push: require force for annotated tags push: require force for refs under refs/tags/ push: flag updates that require force push: keep track of "update" state separately push: add advice for rejected tag reference push: return reject reasons as a bitset
2013-01-05Merge branch 'fc/fast-export-fixes'Libravatar Junio C Hamano3-10/+238
Various updates to fast-export used in the context of the remote helper interface. * fc/fast-export-fixes: fast-export: make sure updated refs get updated fast-export: don't handle uninteresting refs fast-export: fix comparison in tests fast-export: trivial cleanup remote-testgit: implement the "done" feature manually remote-testgit: report success after an import remote-testgit: exercise more features remote-testgit: cleanup tests remote-testgit: remove irrelevant test remote-testgit: remove non-local functionality Add new simplified git-remote-testgit Rename git-remote-testgit to git-remote-testpy remote-helpers: fix failure message remote-testgit: fix direction of marks fast-export: avoid importing blob marks
2013-01-05Merge branch 'jk/fsck-dot-in-trees'Libravatar Junio C Hamano1-0/+31
* jk/fsck-dot-in-trees: fsck: warn about ".git" in trees fsck: warn about '.' and '..' in trees
2013-01-05clone: support atomic operation with --separate-git-dirLibravatar Jens Lehmann1-1/+11
Since b57fb80a7d (init, clone: support --separate-git-dir for .git file) git clone supports the --separate-git-dir option to create the git dir outside the work tree. But when that option is used, the git dir won't be deleted in case the clone fails like it would be without this option. This makes clone lose its atomicity as in case of a failure a partly set up git dir is left behind. A real world example where this leads to problems is when "git submodule update" fails to clone a submodule and later calls to "git submodule update" stumble over the partially set up git dir and try to revive the submodule from there, which then fails with a not very user friendly error message. Fix that by updating the junk_git_dir variable (used to remember if and what git dir should be removed in case of failure) to the new value given with the --seperate-git-dir option. Also add a test for this to t5600 (and while at it fix the former last test to not cd into a directory to test for its existence but use "test -d" instead). Reported-by: Manlio Perillo <manlio.perillo@gmail.com> Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-03format-patch: give --reroll-count a short synonym -vLibravatar Junio C Hamano1-0/+8
Accept "-v" as a synonym to "--reroll-count", so that users can say "git format-patch -v4 master", instead of having to fully spell it out as "git format-patch --reroll-count=4 master". As I do not think of a reason why users would want to tell the command to be "verbose", I think this should be OK. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-03Merge branch 'as/test-tweaks'Libravatar Junio C Hamano2-59/+184
Output from the tests is coloured using "green is okay, yellow is questionable, red is bad and blue is informative" scheme. * as/test-tweaks: tests: paint unexpectedly fixed known breakages in bold red tests: test the test framework more thoroughly tests: refactor mechanics of testing in a sub test-lib tests: change info messages from yellow/brown to cyan tests: paint skipped tests in blue tests: paint known breakages in yellow tests: test number comes first in 'not ok $count - $message'
2013-01-03merge: Honor prepare-commit-msg return codeLibravatar Antoine Pelisse1-0/+14
65969d4 (merge: honor prepare-commit-msg hook, 2011-02-14) tried to make "git commit" and "git merge" consistent, because a merge that required user assistance has to be concluded with "git commit", but back then only "git commit" triggered prepare-commit-msg hook. When it added a call to run the prepare-commit-msg hook, however, it forgot to check the exit code from the hook like "git commit" does, and ended up replacing one inconsistency with another. When prepare-commit-msg hook that is run from "git merge" exits with a non-zero status, abort the commit. Signed-off-by: Antoine Pelisse <apelisse@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-03format-patch: pick up branch description when no ref is specifiedLibravatar Nguyễn Thái Ngọc Duy1-0/+7
We only try to get branch name in "format-patch origin" case or similar and not "format-patch -22" where HEAD is automatically added. Without correct branch name, branch description cannot be added. Make sure we always get branch name. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-03tests: turn on test-lint by defaultLibravatar Jeff King1-0/+1
The test Makefile knows about a few "lint" checks for common errors. However, they are not enabled as part of "make test" by default, which means that many people do not bother running them. Since they are both quick to run and accurate (i.e., no false positives), there should be no harm in turning them on and helping submitters catch errors earlier. We could just set: TEST_LINT = test-lint to enable all tests. But that would be unnecessarily annoying later on if we add slower or less accurate tests that should not be part of the default. Instead, we name the tests individually. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-03format-patch: pick up correct branch name from symbolic refLibravatar Nguyễn Thái Ngọc Duy1-0/+14
find_branch_name() assumes to take refs/heads/<branch>. But we also have symbolic refs, such as HEAD, that can point to a valid branch in refs/heads and do not follow refs/heads/<branch> syntax. Remove the assumption and apply normal ref resolution. After all it would be confusing if rev machinery resolves a ref in one way and find_branch_name() another. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-03t4014: a few more tests on cover letter using branch descriptionLibravatar Nguyễn Thái Ngọc Duy1-0/+21
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-02test: Add check-non-portable-shell.plLibravatar Torsten Bögershausen2-2/+33
Add the perl script "check-non-portable-shell.pl" to detect non-portable shell syntax. "echo -n" is an example of a shell command working on Linux, but not on Mac OS X. These shell commands are checked and reported as error: - "echo -n" (printf should be used) - "sed -i" (GNUism; use a temp file instead) - "declare" (bashism, often used with arrays) - "which" (unreliable exit status and output; use type instead) - "test a == b" (bashism for "test a = b") "make test-lint-shell-syntax" can be used to run only the check. Helped-By: Jeff King <peff@peff.net> Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-02format-patch: document and test --reroll-countLibravatar Junio C Hamano1-0/+8
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-02Merge branch 'jc/test-portability'Libravatar Junio C Hamano2-6/+10
* jc/test-portability: t9020: use configured Python to run the test helper t3600: Avoid "cp -a", which is a GNUism
2013-01-02Merge branch 'sp/shortlog-missing-lf'Libravatar Junio C Hamano1-0/+24
When a line to be wrapped has a solid run of non space characters whose length exactly is the wrap width, "git shortlog -w" failed to add a newline after such a line. * sp/shortlog-missing-lf: strbuf_add_wrapped*(): Remove unused return value shortlog: fix wrapping lines of wraplen
2013-01-02Merge branch 'nd/invalidate-i-t-a-cache-tree'Libravatar Junio C Hamano1-0/+20
After "git add -N" and then writing a tree object out of the index, the cache-tree data structure got corrupted. * nd/invalidate-i-t-a-cache-tree: cache-tree: invalidate i-t-a paths after generating trees cache-tree: fix writing cache-tree when CE_REMOVE is present cache-tree: replace "for" loops in update_one with "while" loops cache-tree: remove dead i-t-a code in verify_cache()