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2013-03-09perf: update documentation of GIT_PERF_REPEAT_COUNTLibravatar Antoine Pelisse1-1/+1
Currently the documentation of GIT_PERF_REPEAT_COUNT says the default is five while "perf-lib.sh" uses a value of three as a default. Update the documentation so that it is consistent with the code. Signed-off-by: Antoine Pelisse <apelisse@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-03-07Merge branch 'mh/maint-ceil-absolute' into maintLibravatar Junio C Hamano1-0/+17
* mh/maint-ceil-absolute: Provide a mechanism to turn off symlink resolution in ceiling paths
2013-03-01Make !pattern in .gitattributes non-fatalLibravatar Thomas Rast1-1/+2
Before 82dce99 (attr: more matching optimizations from .gitignore, 2012-10-15), .gitattributes did not have any special treatment of a leading '!'. The docs, however, always said The rules how the pattern matches paths are the same as in `.gitignore` files; see linkgit:gitignore[5]. By those rules, leading '!' means pattern negation. So 82dce99 correctly determined that this kind of line makes no sense and should be disallowed. However, users who actually had a rule for files starting with a '!' are in a bad position: before 82dce99 '!' matched that literal character, so it is conceivable that users have .gitattributes with such lines in them. After 82dce99 the unescaped version was disallowed in such a way that git outright refuses to run(!) most commands in the presence of such a .gitattributes. It therefore becomes very hard to fix, let alone work with, such repositories. Let's at least allow the users to fix their repos: change the fatal error into a warning. Reported-by: mathstuf@gmail.com Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-25Merge branch 'sp/smart-http-content-type-check' into maintLibravatar Junio C Hamano4-0/+21
* sp/smart-http-content-type-check: http_request: reset "type" strbuf before adding t5551: fix expected error output Verify Content-Type from smart HTTP servers
2013-02-25Merge branch 'jc/combine-diff-many-parents' into maintLibravatar Junio C Hamano1-0/+24
* jc/combine-diff-many-parents: t4038: add tests for "diff --cc --raw <trees>" combine-diff: lift 32-way limit of combined diff
2013-02-25Documentation: "advice" is uncountableLibravatar Greg Price1-1/+1
"Advice" is a mass noun, not a count noun; it's not ordinarily pluralized. Signed-off-by: Greg Price <price@mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-22Provide a mechanism to turn off symlink resolution in ceiling pathsLibravatar Michael Haggerty1-0/+17
Commit 1b77d83cab 'setup_git_directory_gently_1(): resolve symlinks in ceiling paths' changed the setup code to resolve symlinks in the entries in GIT_CEILING_DIRECTORIES. Because those entries are compared textually to the symlink-resolved current directory, an entry in GIT_CEILING_DIRECTORIES that contained a symlink would have no effect. It was known that this could cause performance problems if the symlink resolution *itself* touched slow filesystems, but it was thought that such use cases would be unlikely. The intention of the earlier change was to deal with a case when the user has this: GIT_CEILING_DIRECTORIES=/home/gitster but in reality, /home/gitster is a symbolic link to somewhere else, e.g. /net/machine/home4/gitster. A textual comparison between the specified value /home/gitster and the location getcwd(3) returns would not help us, but readlink("/home/gitster") would still be fast. After this change was released, Anders Kaseorg <andersk@mit.edu> reported: > [...] my computer has been acting so slow when I’m not connected to > the network. I put various network filesystem paths in > $GIT_CEILING_DIRECTORIES, such as > /afs/athena.mit.edu/user/a/n/andersk (to avoid hitting its parents > /afs/athena.mit.edu, /afs/athena.mit.edu/user/a, and > /afs/athena.mit.edu/user/a/n which all live in different AFS > volumes). Now when I’m not connected to the network, every > invocation of Git, including the __git_ps1 in my shell prompt, waits > for AFS to timeout. To allow users to work around this problem, give them a mechanism to turn off symlink resolution in GIT_CEILING_DIRECTORIES entries. All the entries that follow an empty entry will not be checked for symbolic links and used literally in comparison. E.g. with these: GIT_CEILING_DIRECTORIES=:/foo/bar:/xyzzy or GIT_CEILING_DIRECTORIES=/foo/bar::/xyzzy we will not readlink("/xyzzy") because it comes after an empty entry. With the former (but not with the latter), "/foo/bar" comes after an empty entry, and we will not readlink it, either. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-07Merge branch 'mz/pick-unborn' into maintLibravatar Junio C Hamano9-40/+32
"git cherry-pick" did not replay a root commit to an unborn branch. * mz/pick-unborn: learn to pick/revert into unborn branch tests: move test_cmp_rev to test-lib-functions
2013-02-07Merge branch 'nd/fix-perf-parameters-in-tests' into maintLibravatar Junio C Hamano1-1/+1
* nd/fix-perf-parameters-in-tests: test-lib.sh: unfilter GIT_PERF_*
2013-02-07Merge branch 'jc/do-not-let-random-file-interfere-with-completion-tests' ↵Libravatar Junio C Hamano1-1/+24
into maint Scripts to test bash completion was inherently flaky as it was affected by whatever random things the user may have on $PATH. * jc/do-not-let-random-file-interfere-with-completion-tests: t9902: protect test from stray build artifacts
2013-02-07Merge branch 'jc/fake-ancestor-with-non-blobs' into maintLibravatar Junio C Hamano1-2/+28
Rebasing the history of superproject with change in the submodule has been broken since v1.7.12. * jc/fake-ancestor-with-non-blobs: apply: diagnose incomplete submodule object name better apply: simplify build_fake_ancestor() git-am: record full index line in the patch used while rebasing
2013-02-05t4038: add tests for "diff --cc --raw <trees>"Libravatar John Keeping1-0/+24
Signed-off-by: John Keeping <john@keeping.me.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-04t5551: fix expected error outputLibravatar Junio C Hamano1-2/+1
We should probably get rid of the check of message instead, but in the meantime this should do. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-04Verify Content-Type from smart HTTP serversLibravatar Shawn Pearce4-0/+22
Before parsing a suspected smart-HTTP response verify the returned Content-Type matches the standard. This protects a client from attempting to process a payload that smells like a smart-HTTP server response. JGit has been doing this check on all responses since the dawn of time. I mistakenly failed to include it in git-core when smart HTTP was introduced. At the time I didn't know how to get the Content-Type from libcurl. I punted, meant to circle back and fix this, and just plain forgot about it. Signed-off-by: Shawn Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-02-04Merge branch 'bc/git-p4-for-python-2.4' into maintLibravatar Junio C Hamano1-5/+6
* bc/git-p4-for-python-2.4: INSTALL: git-p4 does not support Python 3 git-p4.py: support Python 2.4 git-p4.py: support Python 2.5
2013-02-04Merge branch 'jc/merge-blobs' into maintLibravatar Junio C Hamano1-0/+44
* jc/merge-blobs: Makefile: Replace merge-file.h with merge-blobs.h in LIB_H 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?
2013-01-31git-am: record full index line in the patch used while rebasingLibravatar Junio C Hamano1-2/+28
Earlier, a230949 (am --rebasing: get patch body from commit, not from mailbox, 2012-06-26) learned to regenerate patch body from the commit object while rebasing, instead of reading from the rebase-am front-end. While doing so, it used "git diff-tree" but without giving it the "--full-index" option. This does not matter for in-repository objects; during rebasing, any abbreviated object name should uniquely identify them. But we may be rebasing a commit that contains a change to a gitlink, in which case we usually should not have the object (it names a commit in the submodule). A full object name is necessary to later reconstruct a fake ancestor index for them. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-30Merge branch 'tb/t0050-maint' into maintLibravatar Junio C Hamano1-35/+17
Update tests that were expecting to fail due to a bug that was fixed earlier. * tb/t0050-maint: t0050: Use TAB for indentation t0050: honor CASE_INSENSITIVE_FS in add (with different case) t0050: known breakage vanished in merge (case change)
2013-01-28Merge branch 'ap/status-ignored-in-ignored-directory' into maintLibravatar Junio C Hamano1-0/+146
Output from "git status --ignored" did not work well when used 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
2013-01-28Merge branch 'mh/ceiling' into maintLibravatar Junio C Hamano2-58/+13
An element on GIT_CEILING_DIRECTORIES list that does not name the real path to a directory (i.e. a symbolic link) could have caused the GIT_DIR discovery logic to escape the ceiling. * mh/ceiling: string_list_longest_prefix(): remove function setup_git_directory_gently_1(): resolve symlinks in ceiling paths longest_ancestor_length(): require prefix list entries to be normalized longest_ancestor_length(): take a string_list argument for prefixes longest_ancestor_length(): use string_list_split() Introduce new function real_path_if_valid() real_path_internal(): add comment explaining use of cwd Introduce new static function real_path_internal()
2013-01-26git-p4.py: support Python 2.4Libravatar Brandon Casey1-5/+6
Python 2.4 lacks the following features: subprocess.check_call struct.pack_into Take a cue from 460d1026 and provide an implementation of the CalledProcessError exception. Then replace the calls to subproccess.check_call with calls to subprocess.call that check the return status and raise a CalledProcessError exception if necessary. The struct.pack_into in t/9802 can be converted into a single struct.pack call which is available in Python 2.4. Signed-off-by: Brandon Casey <bcasey@nvidia.com> Acked-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-24t9902: protect test from stray build artifactsLibravatar Junio C Hamano1-1/+24
When you have random build artifacts in your build directory, left behind by running "make" while on another branch, the "git help -a" command run by __git_list_all_commands in the completion script that is being tested does not have a way to know that they are not part of the subcommands this build will ship. Such extra subcommands may come from the user's $PATH. They will interfere with the tests that expect a certain prefix to uniquely expand to a known completion. Instrument the completion script and give it a way for us to tell what (subset of) subcommands we are going to ship. Also add a test to "git --help <prefix><TAB>" expansion. It needs to show not just commands but some selected documentation pages. Based on an idea by Jeff King. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-21t0050: Use TAB for indentationLibravatar Torsten Bögershausen1-33/+15
Use one TAB for indentation and remove empty lines Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-21t0050: honor CASE_INSENSITIVE_FS in add (with different case)Libravatar Torsten Bögershausen1-1/+1
The test case "add (with different case)" indicates a known breakage when run on a case insensitive file system. The test is invalid for case sensitive file system, it will always fail. Check the precondition CASE_INSENSITIVE_FS before running it. Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-21t0050: known breakage vanished in merge (case change)Libravatar Torsten Bögershausen1-1/+1
This test case has passed since this commit: commit 0047dd2fd1fc1980913901c5fa098357482c2842 Author: Steffen Prohaska <prohaska@zib.de> Date: Thu May 15 07:19:54 2008 +0200 t0050: Fix merge test on case sensitive file systems Remove the known breakage by using test_expect_success Signed-off-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-20Merge branch 'rs/zip-tests' into maintLibravatar Junio C Hamano5-80/+140
* 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
2013-01-15test-lib.sh: unfilter GIT_PERF_*Libravatar Nguyễn Thái Ngọc Duy1-1/+1
These variables are user parameters to control how to run the perf tests. Allow users to do so. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-14Merge branch 'jk/unify-exit-code-by-receiving-signal' into maintLibravatar Junio C Hamano1-1/+1
* jk/unify-exit-code-by-receiving-signal: run-command: encode signal death as a positive integer
2013-01-14Merge branch 'jl/interrupt-clone-remove-separate-git-dir' into maintLibravatar Junio C Hamano1-1/+11
When "git clone --separate-git-dir=$over_there" is interrupted, it failed to remove the real location of the $GIT_DIR it created. This was most visible when interrupting a submodule update. * jl/interrupt-clone-remove-separate-git-dir: clone: support atomic operation with --separate-git-dir
2013-01-14Merge branch 'mk/maint-graph-infinity-loop' into maintLibravatar Junio C Hamano1-0/+10
* mk/maint-graph-infinity-loop: graph.c: infinite loop in git whatchanged --graph -m
2013-01-11Merge branch 'jk/enable-test-lint-by-default' into maintLibravatar 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
2013-01-11Merge branch 'ap/merge-stop-at-prepare-commit-msg-failure' into maintLibravatar 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. * ap/merge-stop-at-prepare-commit-msg-failure: merge: Honor prepare-commit-msg return code
2013-01-11Merge branch 'as/test-name-alias-uniquely' into maintLibravatar Junio C Hamano1-6/+6
* as/test-name-alias-uniquely: Use longer alias names in subdirectory tests
2013-01-11Merge branch 'ja/directory-attrs' into maintLibravatar 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
2013-01-11Merge branch 'jc/fetch-ignore-symref' into maintLibravatar Junio C Hamano1-0/+42
"git fetch --mirror" and fetch that uses other forms of refspec with wildcard used to attempt to update a symbolic ref that match the wildcard on the receiving end, which made little sense (the real ref that is pointed at by the symbolic ref would be updated anyway). Symbolic refs no longer are affected by such a fetch. * jc/fetch-ignore-symref: fetch: ignore wildcarded refspecs that update local symbolic refs
2013-01-10Merge branch 'tb/test-t9810-no-sed-i' into maintLibravatar Junio C Hamano1-10/+14
* tb/test-t9810-no-sed-i: t9810: Do not use sed -i
2013-01-10Merge branch 'tb/test-t9020-no-which' into maintLibravatar Junio C Hamano1-2/+2
* tb/test-t9020-no-which: t9020: which is not portable
2013-01-10Merge branch 'sp/shortlog-missing-lf' into maintLibravatar Junio C Hamano1-0/+24
* sp/shortlog-missing-lf: strbuf_add_wrapped*(): Remove unused return value shortlog: fix wrapping lines of wraplen
2013-01-10Merge branch 'nd/invalidate-i-t-a-cache-tree' into maintLibravatar Junio C Hamano1-0/+20
* 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()
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>
2013-01-06run-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>
2013-01-05clone: 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>
2013-01-03merge: 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>