Torsten Bögershausen [Mon, 25 Apr 2016 16:56:32 +0000 (18:56 +0200)]
convert.c: ident + core.autocrlf didn't work
When the ident attributes is set, get_stream_filter() did not obey
core.autocrlf=true, and the file was checked out with LF.
Change the rule when a streaming filter can be used:
- if an external filter is specified, don't use a stream filter.
- if the worktree eol is CRLF and "auto" is active, don't use a stream filter.
- Otherwise the stream filter can be used.
Add test cases in t0027.
Signed-off-by: Torsten Bögershausen <redacted>
Signed-off-by: Junio C Hamano <redacted>
Torsten Bögershausen [Mon, 25 Apr 2016 16:56:31 +0000 (18:56 +0200)]
t0027: test cases for combined attributes
Add more test cases for the not normalized files ("NNO"). The
"text" attribute is most important, use it as the first parameter.
"ident", if set, is the second paramater followed by the eol
attribute. The eol attribute overrides core.autocrlf, which
overrides core.eol.
indent is not yet used, this will be done in the next commit.
Use loops to test more combinations of attributes, like
"* text eol=crlf" or especially "*text=auto eol=crlf".
Signed-off-by: Torsten Bögershausen <redacted>
Signed-off-by: Junio C Hamano <redacted>
Torsten Bögershausen [Mon, 25 Apr 2016 16:56:29 +0000 (18:56 +0200)]
convert: allow core.autocrlf=input and core.eol=crlf
Even though the configuration parser errors out when core.autocrlf
is set to 'input' when core.eol is set to 'crlf', there is no need
to do so, because the core.autocrlf setting trumps core.eol.
Allow all combinations of core.crlf and core.eol and document
that core.autocrlf overrides core.eol.
Signed-off-by: Torsten Bögershausen <redacted>
Signed-off-by: Junio C Hamano <redacted>
Torsten Bögershausen [Mon, 25 Apr 2016 16:56:27 +0000 (18:56 +0200)]
t0027: make commit_chk_wrnNNO() reliable
When the content of a commited file is unchanged and the attributes
are changed, Git may not detect that the next commit must treat the
file as changed. This happens when lstat() doesn't detect a change,
since neither inode, mtime nor size are changed.
Add a single "Z" character to change the file size and content.
When the files are compared later in checkout_files(), the "Z" is
removed before the comparison.
Signed-off-by: Torsten Bögershausen <redacted>
Signed-off-by: Junio C Hamano <redacted>
Ralf Thielow [Mon, 25 Apr 2016 17:40:00 +0000 (19:40 +0200)]
string_list: use string-list API in unsorted_string_list_lookup()
Using the string-list API in function unsorted_string_list_lookup()
makes the code more readable.
Signed-off-by: Ralf Thielow <redacted>
Acked-by: Johannes Schindelin <redacted>
Signed-off-by: Junio C Hamano <redacted>
SZEDER Gábor [Sun, 24 Apr 2016 11:50:21 +0000 (13:50 +0200)]
t9824: fix broken &&-chain in a subshell
Signed-off-by: SZEDER Gábor <redacted>
Acked-by: Lars Shneider
Signed-off-by: Junio C Hamano <redacted>
Ben Woosley [Wed, 20 Apr 2016 18:20:56 +0000 (18:20 +0000)]
git-rebase--merge: don't include absent parent as a base
Absent this fix, attempts to rebase an orphan branch using "rebase -m"
fails with:
$ git rebase -m ORPHAN_TARGET_BASE
First, rewinding head to replay your work on top of it...
fatal: Could not parse object 'ORPHAN_ROOT_SHA^'
Unknown exit code (128) from command: git-merge-recursive ORPHAN_ROOT_SHA^ -- HEAD ORPHAN_ROOT_SHA
To fix, this will only include the rebase root's parent as a base if it exists,
so that in cases of rebasing an orphan branch, it is a simple two-way merge.
Note the default rebase behavior does not fail:
$ git rebase ORPHAN_TARGET_BASE
First, rewinding head to replay your work on top of it...
Applying: ORPHAN_ROOT_COMMIT_MSG
Using index info to reconstruct a base tree...
A few tests were expecting the old behaviour to forbid rebasing such
a history with "rebase -m", which now need to expect them to succeed.
Signed-off-by: Ben Woosley <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jiang Xin [Sun, 24 Apr 2016 12:36:34 +0000 (20:36 +0800)]
Merge branch 'fr_v2.8.0_r3' of git://github.com/jnavila/git into maint
* 'fr_v2.8.0_r3' of git://github.com/jnavila/git:
l10n: fr: don't translate "merge" as a parameter
l10n: fr: change "id de clé" to match "id-clé"
l10n: fr: fix wrongly translated option name
l10n: fr: fix transcation of "dir"
Junio C Hamano [Fri, 22 Apr 2016 22:48:03 +0000 (15:48 -0700)]
Sixth batch for post 2.8 cycle
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Fri, 22 Apr 2016 22:45:10 +0000 (15:45 -0700)]
Merge branch 'ad/cygwin-wants-rename'
On Cygwin, object creation uses the "create a temporary and then
rename it to the final name" pattern, not "create a temporary,
hardlink it to the final name and then unlink the temporary"
pattern.
This is necessary to use Git on Windows shared directories, and is
already enabled for the MinGW and plain Windows builds. It also
has been used in Cygwin packaged versions of Git for quite a while.
See http://thread.gmane.org/gmane.comp.version-control.git/291853
($gmane/275680, $gmane/291853).
* ad/cygwin-wants-rename:
config.mak.uname: Cygwin needs OBJECT_CREATION_USES_RENAMES
Junio C Hamano [Fri, 22 Apr 2016 22:45:09 +0000 (15:45 -0700)]
Merge branch 'jk/use-write-script-more'
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
Junio C Hamano [Fri, 22 Apr 2016 22:45:09 +0000 (15:45 -0700)]
Merge branch 'jk/do-not-printf-NULL'
"git config" had a codepath that tried to pass a NULL to
printf("%s"), which nobody seems to have noticed.
* jk/do-not-printf-NULL:
git_config_set_multivar_in_file: handle "unset" errors
git_config_set_multivar_in_file: all non-zero returns are errors
config: lower-case first word of error strings
Junio C Hamano [Fri, 22 Apr 2016 22:45:09 +0000 (15:45 -0700)]
Merge branch 'jc/http-socks5h'
The socks5:// proxy support added back in 2.6.4 days was not aware
that socks5h:// proxies behave differently.
* jc/http-socks5h:
http: differentiate socks5:// and socks5h://
Junio C Hamano [Fri, 22 Apr 2016 22:45:08 +0000 (15:45 -0700)]
Merge branch 'ky/imap-send-openssl-1.1.0'
Upcoming OpenSSL 1.1.0 will break compilation b updating a few APIs
we use in imap-send, which has been adjusted for the change.
* ky/imap-send-openssl-1.1.0:
configure: remove checking for HMAC_CTX_cleanup
imap-send: avoid deprecated TLSv1_method()
imap-send: check NULL return of SSL_CTX_new()
imap-send: use HMAC() function provided by OpenSSL
Junio C Hamano [Fri, 22 Apr 2016 22:45:08 +0000 (15:45 -0700)]
Merge branch 'ky/imap-send'
Support for CRAM-MD5 authentication method in "git imap-send" did
not work well.
* ky/imap-send:
imap-send: fix CRAM-MD5 response calculation
imap-send: check for NOLOGIN capability only when using LOGIN command
Junio C Hamano [Fri, 22 Apr 2016 22:45:07 +0000 (15:45 -0700)]
Merge branch 'jc/xstrfmt-null-with-prec-0'
* jc/xstrfmt-null-with-prec-0:
setup.c: do not feed NULL to "%.*s" even with precision 0
Junio C Hamano [Fri, 22 Apr 2016 22:45:07 +0000 (15:45 -0700)]
Merge branch 'ad/commit-have-m-option'
"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
Junio C Hamano [Fri, 22 Apr 2016 22:45:06 +0000 (15:45 -0700)]
Merge branch 'ew/send-email-drop-data-dumper'
Code clean-up.
* ew/send-email-drop-data-dumper:
send-email: do not load Data::Dumper
Junio C Hamano [Fri, 22 Apr 2016 22:45:05 +0000 (15:45 -0700)]
Merge branch 'ew/send-email-readable-message-id'
"git send-email" now uses a more readable timestamps when
formulating a message ID.
* ew/send-email-readable-message-id:
send-email: more meaningful Message-ID
Junio C Hamano [Fri, 22 Apr 2016 22:45:03 +0000 (15:45 -0700)]
Merge branch 'sb/submodule-helper-clone-regression-fix'
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
Johannes Schindelin [Fri, 22 Apr 2016 14:31:32 +0000 (16:31 +0200)]
mmap(win32): avoid expensive fstat() call
On Windows, we have to emulate the fstat() call to fill out information
that takes extra effort to obtain, such as the file permissions/type.
If all we want is the file size, we can use the much cheaper
GetFileSizeEx() function (available since Windows XP).
Suggested by Philip Kelley.
Signed-off-by: Johannes Schindelin <redacted>
Signed-off-by: Junio C Hamano <redacted>
Johannes Schindelin [Fri, 22 Apr 2016 14:31:26 +0000 (16:31 +0200)]
mmap(win32): avoid copy-on-write when it is unnecessary
Often we are mmap()ing read-only. In those cases, it is wasteful to map in
copy-on-write mode. Even worse: it can cause errors where we run out of
space in the page file.
So let's be extra careful to map files in read-only mode whenever
possible.
Signed-off-by: Johannes Schindelin <redacted>
Signed-off-by: Junio C Hamano <redacted>
Johannes Schindelin [Fri, 22 Apr 2016 14:31:22 +0000 (16:31 +0200)]
win32mmap: set errno appropriately
It is not really helpful when a `git fetch` fails with the message:
fatal: mmap failed: No error
In the particular instance encountered by a colleague of yours truly,
the Win32 error code was ERROR_COMMITMENT_LIMIT which means that the
page file is not big enough.
Let's make the message
fatal: mmap failed: File too large
instead, which is only marginally better, but which can be associated
with the appropriate work-around: setting `core.packedGitWindowSize` to
a relatively small value.
Signed-off-by: Johannes Schindelin <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:36 +0000 (20:01 +0700)]
branch: do not rename a branch under bisect or rebase
The branch name in that case could be saved in rebase's head_name or
bisect's BISECT_START files. Ideally we should try to update them as
well. But it's trickier (*). Let's play safe and see if the user
complains about inconveniences before doing that.
(*) If we do it, bisect and rebase need to provide an API to rename
branches. We can't do it in worktree.c or builtin/branch.c because
when other people change rebase/bisect code, they may not be aware of
this code and accidentally break it (e.g. rename the branch file, or
refer to the branch in new files). It's a lot more work.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:35 +0000 (20:01 +0700)]
worktree.c: check whether branch is bisected in another worktree
Similar to the rebase case, we want to detect if "HEAD" in some worktree
is being bisected because
1) we do not want to checkout this branch in another worktree, after
bisect is done it will want to go back to this branch
2) we do not want to delete the branch is either or git bisect will
fail to return to the (long gone) branch
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:34 +0000 (20:01 +0700)]
wt-status.c: split bisect detection out of wt_status_get_state()
And make it work with any given worktree, in preparation for (again)
find_shared_symref(). read_and_strip_branch() is deleted because it's
no longer used.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:33 +0000 (20:01 +0700)]
worktree.c: check whether branch is rebased in another worktree
This function find_shared_symref() is used in a couple places:
1) in builtin/branch.c: it's used to detect if a branch is checked out
elsewhere and refuse to delete the branch.
2) in builtin/notes.c: it's used to detect if a note is being merged in
another worktree
3) in branch.c, the function die_if_checked_out() is actually used by
"git checkout" and "git worktree add" to see if a branch is already
checked out elsewhere and refuse the operation.
In cases 1 and 3, if a rebase is ongoing, "HEAD" will be in detached
mode, find_shared_symref() fails to detect it and declares "no branch is
checked out here", which is not really what we want.
This patch tightens the test. If the given symref is "HEAD", we try to
detect if rebase is ongoing. If so return the branch being rebased. This
makes checkout and branch delete operations safer because you can't
checkout a branch being rebased in another place, or delete it.
Special case for checkout. If the current branch is being rebased,
git-rebase.sh may use "git checkout" to abort and return back to the
original branch. The updated test in find_shared_symref() will prevent
that and "git rebase --abort" will fail as a result.
find_shared_symref() and die_if_checked_out() have to learn a new
option ignore_current_worktree to loosen the test a bit.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:32 +0000 (20:01 +0700)]
worktree.c: avoid referencing to worktrees[i] multiple times
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:31 +0000 (20:01 +0700)]
wt-status.c: make wt_status_check_rebase() work on any worktree
This is a preparation step for find_shared_symref() to detect if any
worktree is being rebased.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:30 +0000 (20:01 +0700)]
wt-status.c: split rebase detection out of wt_status_get_state()
worktree.c:find_shared_symref() later needs to know if a branch is being
rebased, and only rebase, no cherry-pick, do detached branch... Split
this code so it can be used independently from other in-progress tests.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:29 +0000 (20:01 +0700)]
path.c: refactor and add worktree_git_path()
do_git_path(), which is the common code for all git_path* functions, is
modified to take a worktree struct and can produce paths for any
worktree.
worktree_git_path() is the first function that makes use of this. It can
be used to write code that can examine any worktree. For example,
wt_status_get_state() will be converted using this to take
am/rebase/... state of any worktree.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:28 +0000 (20:01 +0700)]
worktree.c: mark current worktree
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:27 +0000 (20:01 +0700)]
worktree.c: make find_shared_symref() return struct worktree *
This gives the caller more information and they can answer things like,
"is it the main worktree" or "is it the current worktree". The latter
question is needed for the "checkout a rebase branch" case later.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:26 +0000 (20:01 +0700)]
worktree.c: store "id" instead of "git_dir"
We can reconstruct git_dir from id quite easily. It's a bit hackier to
do the reverse.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:25 +0000 (20:01 +0700)]
path.c: add git_common_path() and strbuf_git_common_path()
These are mostly convenient functions to reduce code duplication. Most
of the time, we should be able to get by with git_path() which handles
$GIT_COMMON_DIR internally. However there are a few cases where we need
to construct paths manually, for example some paths from a specific
worktree. These functions will enable that.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 13:01:24 +0000 (20:01 +0700)]
dir.c: rename str(n)cmp_icase to fspath(n)cmp
These functions compare two paths that are taken from file system.
Depending on the running file system, paths may need to be compared
case-sensitively or not, and maybe even something else in future. The
current names do not convey that well.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 12:25:16 +0000 (19:25 +0700)]
wrapper.c: delete dead function git_mkstemps()
Its last call site was replaced by mks_tempfile_ts() in
284098f (diff:
use tempfile module - 2015-08-12) and there's a good chance
mks_tempfile_ts will continue to successfully handle this job. Delete
it.
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Fri, 22 Apr 2016 12:25:15 +0000 (19:25 +0700)]
dir.c: remove dead function fnmatch_icase()
It was largely replaced by fnmatch_icase_mem() and its last use was in
84b8b5d (remove match_pathspec() in favor of match_pathspec_depth() -
2013-07-14).
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Santiago Torres [Fri, 22 Apr 2016 14:52:05 +0000 (10:52 -0400)]
tag -v: verify directly rather than exec-ing verify-tag
Instead of having tag -v fork to run verify-tag, use the
gpg_verify_tag() function directly.
Helped-by: Eric Sunshine <redacted>
Signed-off-by: Santiago Torres <redacted>
Reviewed-by: Eric Sunshine <redacted>
Signed-off-by: Junio C Hamano <redacted>
Santiago Torres [Fri, 22 Apr 2016 14:52:04 +0000 (10:52 -0400)]
verify-tag: move tag verification code to tag.c
The PGP verification routine for tags could be accessed by other modules
that require to do so.
Publish the verify_tag function in tag.c and rename it to gpg_verify_tag
so it does not conflict with builtin/mktag's static function.
Helped-by: Junio C Hamano <redacted>
Signed-off-by: Santiago Torres <redacted>
Reviewed-by: Eric Sunshine <redacted>
Signed-off-by: Junio C Hamano <redacted>
Santiago Torres [Tue, 19 Apr 2016 17:47:19 +0000 (13:47 -0400)]
verify-tag: prepare verify_tag for libification
The current interface of verify_tag() resolves reference names to SHA1,
however, the plan is to make this functionality public and the current
interface is cumbersome for callers: they are expected to supply the
textual representation of a sha1/refname. In many cases, this requires
them to turn the sha1 to hex representation, just to be converted back
inside verify_tag.
Add a SHA1 parameter to use instead of the name parameter, and rename
the name parameter to "name_to_report" for reporting purposes only.
Helped-by: Junio C Hamano <redacted>
Signed-off-by: Santiago Torres <redacted>
Reviewed-by: Eric Sunshine <redacted>
Signed-off-by: Junio C Hamano <redacted>
SZEDER Gábor [Fri, 22 Apr 2016 20:32:21 +0000 (22:32 +0200)]
test-lib: simplify '--option=value' parsing
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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
Johannes Schindelin [Fri, 22 Apr 2016 13:39:01 +0000 (15:39 +0200)]
name-rev: include taggerdate in considering the best name
We most likely want the oldest tag that contained the commit to be
reported. So let's remember the taggerdate, and make it more important
than anything else when choosing the best name for a given commit.
Suggested by Linus Torvalds.
Note that we need to update t9903 because it tested for the old behavior
(which preferred the description "b1~1" over "tags/t2~1").
We might want to introduce a --heed-taggerdate option, and make the new
behavior dependent on that, if it turns out that some scripts rely on the
old name-rev method.
Signed-off-by: Johannes Schindelin <redacted>
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Fri, 18 Mar 2016 20:21:09 +0000 (13:21 -0700)]
pull: pass --allow-unrelated-histories to "git merge"
The previous commit said:
We could add the same option to "git pull" and have it passed
through to underlying "git merge". I do not have a fundamental
opposition against such a feature, but this commit does not do
so and instead leaves it as low-hanging fruit for others,
because such a "two project merge" would be done after fetching
the other project into some location in the working tree of an
existing project and making sure how well they fit together, it
is sufficient to allow a local merge without such an option
pass-through from "git pull" to "git merge".
Prepare a patch to make it a reality, just in case it is needed.
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Thu, 21 Apr 2016 18:52:33 +0000 (11:52 -0700)]
t3033: avoid 'ambiguous refs' warning
Because "test_commit five" creates a commit and point it with a tag
'five', doing so on a branch whose name is 'five' will later result
in an 'ambiguous refs' warning. Even though it is harmless because
all the later references are for the tag, there is no reason for the
branch to be called 'five'. Give it a name that describes its
purpose more clearly, i.e. "newroot".
Signed-off-by: Junio C Hamano <redacted>
Jeff King [Tue, 19 Apr 2016 22:51:25 +0000 (18:51 -0400)]
t5504: drop sigpipe=ok from push tests
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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jeff King [Tue, 19 Apr 2016 22:50:29 +0000 (18:50 -0400)]
fetch-pack: isolate sigpipe in demuxer thread
In commit
9ff18fa (fetch-pack: ignore SIGPIPE in sideband
demuxer, 2016-02-24), we started using sigchain_push() to
ignore SIGPIPE in the async demuxer thread. However, this is
rather clumsy, as it ignores SIGPIPE for the entire process,
including the main thread. At the time we didn't have any
per-thread signal support, but we now we do. Let's use it.
Signed-off-by: Jeff King <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jeff King [Tue, 19 Apr 2016 22:50:17 +0000 (18:50 -0400)]
send-pack: isolate sigpipe in demuxer thread
If we get an error from pack-objects, we may exit
send_pack() early, before reading the server's status
response. In such a case, we may racily see SIGPIPE from our
async demuxer (which is trying to write that status back to
us), and we'd prefer to continue pushing the error up the
call stack, rather than taking down the whole process with
signal death.
This is safe to do because our demuxer just calls
recv_sideband, whose data writes are all done with
write_or_die(), which will notice SIGPIPE.
We do also write sideband 2 to stderr, and we would no
longer die on SIGPIPE there (if it were piped in the first
place, and if the piped program went away). But that's
probably a good thing, as it likewise should not abort the
push process at all (neither immediately by signal, nor
eventually by reporting failure back to the main thread).
Signed-off-by: Jeff King <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jeff King [Tue, 19 Apr 2016 22:49:41 +0000 (18:49 -0400)]
run-command: teach async threads to ignore SIGPIPE
Async processes can be implemented as separate forked
processes, or as threads (depending on the NO_PTHREADS
setting). In the latter case, if an async thread gets
SIGPIPE, it takes down the whole process. This is obviously
bad if the main process was not otherwise going to die, but
even if we were going to die, it means the main process does
not have a chance to report a useful error message.
There's also the small matter that forked async processes
will not take the main process down on a signal, meaning git
will behave differently depending on the NO_PTHREADS
setting.
This patch fixes it by adding a new flag to "struct async"
to block SIGPIPE just in the async thread. In theory, this
should always be on (which makes async threads behave more
like async processes), but we would first want to make sure
that each async process we spawn is careful about checking
return codes from write() and would not spew endlessly into
a dead pipe. So let's start with it as optional, and we can
enable it for specific sites in future patches.
The natural name for this option would be "ignore_sigpipe",
since that's what it does for the threaded case. But since
that name might imply that we are ignoring it in all cases
(including the separate-process one), let's call it
"isolate_sigpipe". What we are really asking for is
isolation. I.e., not to have our main process taken down by
signals spawned by the async process. How that is
implemented is up to the run-command code.
Signed-off-by: Jeff King <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jeff King [Tue, 19 Apr 2016 22:45:17 +0000 (18:45 -0400)]
send-pack: close demux pipe before finishing async process
This fixes a deadlock on the client side when pushing a
large number of refs from a corrupted repo. There's a
reproduction script below, but let's start with a
human-readable explanation.
The client side of a push goes something like this:
1. Start an async process to demux sideband coming from
the server.
2. Run pack-objects to send the actual pack, and wait for
its status via finish_command().
3. If pack-objects failed, abort immediately.
4. If pack-objects succeeded, read the per-ref status from
the server, which is actually coming over a pipe from
the demux process started in step 1.
We run finish_async() to wait for and clean up the demux
process in two places. In step 3, if we see an error, we
want it to end early. And after step 4, it should be done
writing any data and we are just cleaning it up.
Let's focus on the error case first. We hand the output
descriptor to the server over to pack-objects. So by the
time it has returned an error to us, it has closed the
descriptor and the server has gotten EOF. The server will
mark all refs as failed with "unpacker error" and send us
back the status for each (followed by EOF).
This status goes to the demuxer thread, which relays it over
a pipe to the main thread. But the main thread never even
tries reading the status. It's trying to bail because of the
pack-objects error, and is waiting for the demuxer thread to
finish. If there are a small number of refs, that's OK; the
demuxer thread writes into the pipe buffer, sees EOF from
the server, and quits. But if there are a large number of
refs, it may block on write() back to the main thread,
leading to a deadlock (the main thread is waiting for the
demuxer to finish, the demuxer is waiting for the main
thread to read).
We can break this deadlock by closing the pipe between the
demuxer and the main thread before calling finish_async().
Then the demuxer gets a write() error and exits.
The non-error case usually just works, because we will have
read all of the data from the other side. We do close
demux.out already, but we only do so _after_ calling
finish_async(). This is OK because there shouldn't be any
more data coming from the server. But technically we've only
read to a flush packet, and a broken or malicious server
could be sending more cruft. In such a case, we would hit
the same deadlock. Closing the pipe first doesn't affect the
normal case, and means that for a cruft-sending server,
we'll notice a write() error rather than deadlocking.
Note that when write() sees this error, we'll actually
deliver SIGPIPE to the thread, which will take down the
whole process (unless we're compiled with NO_PTHREADS). This
isn't ideal, but it's an improvement over the status quo,
which is deadlocking. And SIGPIPE handling in async threads
is a bigger problem that we can deal with separately.
A simple reproduction for the error case is below. It's
technically racy (we could exit the main process and take
down the async thread with us before it even reads the
status), though in practice it seems to fail pretty
consistently.
git init repo &&
cd repo &&
# make some commits; we need two so we can simulate corruption
# in the history later.
git commit --allow-empty -m one &&
one=$(git rev-parse HEAD) &&
git commit --allow-empty -m two &&
two=$(git rev-parse HEAD) &&
# now make a ton of refs; our goal here is to overflow the pipe buffer
# when reporting the ref status, which will cause the demuxer to block
# on write()
for i in $(seq 20000); do
echo "create refs/heads/this-is-a-really-long-branch-name-$i $two"
done |
git update-ref --stdin &&
# now make a corruption in the history such that pack-objects will fail
rm -vf .git/objects/$(echo $one | sed 's}..}&/}') &&
# and then push the result
git init --bare dst.git &&
git push --mirror dst.git
Signed-off-by: Jeff King <redacted>
Signed-off-by: Junio C Hamano <redacted>
Johannes Schindelin [Wed, 20 Apr 2016 06:38:03 +0000 (08:38 +0200)]
replace --edit: respect core.editor
We simply need to read the config, is all.
This fixes https://github.com/git-for-windows/git/issues/733
Signed-off-by: Johannes Schindelin <redacted>
Signed-off-by: Junio C Hamano <redacted>
brian m. carlson [Sun, 17 Apr 2016 23:10:38 +0000 (23:10 +0000)]
match-trees: convert shift_tree() and shift_tree_by() to use object_id
Signed-off-by: brian m. carlson <redacted>
Signed-off-by: Junio C Hamano <redacted>
brian m. carlson [Sun, 17 Apr 2016 23:10:37 +0000 (23:10 +0000)]
test-match-trees: convert to use struct object_id
Signed-off-by: brian m. carlson <redacted>
Signed-off-by: Junio C Hamano <redacted>
brian m. carlson [Sun, 17 Apr 2016 23:10:36 +0000 (23:10 +0000)]
sha1-name: introduce a get_oid() function
The get_oid() function is equivalent to the get_sha1() function, but
uses a struct object_id instead.
Signed-off-by: brian m. carlson <redacted>
Signed-off-by: Junio C Hamano <redacted>
Pranit Bauva [Tue, 12 Apr 2016 23:02:17 +0000 (23:02 +0000)]
test-parse-options: print quiet as integer
We would want to see how multiple --quiet options affect the value of
the underlying variable (we may want "--quiet --quiet" to still be 1, or
we may want to see the value incremented to 2). Show the value as
integer to allow us to inspect it.
Signed-off-by: Pranit Bauva <redacted>
Signed-off-by: Junio C Hamano <redacted>
Pranit Bauva [Tue, 12 Apr 2016 23:02:17 +0000 (23:02 +0000)]
t0040-test-parse-options.sh: fix style issues
Signed-off-by: Pranit Bauva <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jan Durovec [Tue, 19 Apr 2016 19:49:41 +0000 (19:49 +0000)]
git-p4: add P4 jobs to git commit message
When migrating from Perforce to git the information about P4 jobs
associated with P4 changelists is lost.
Having these jobs listed on messages of related git commits enables smooth
migration for projects that take advantage of e.g. JIRA integration
(which uses jobs on Perforce side and parses commit messages on git side).
The jobs are added to the message in the same format as is expected when
migrating in the reverse direction.
Signed-off-by: Jan Durovec <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jan Durovec [Tue, 19 Apr 2016 19:49:41 +0000 (19:49 +0000)]
git-p4: clean-up code style in tests
Preliminary clean-up of testing libraries for git-p4.
* spaces added to both sides of () in function definitions in lib-git-p4
* tab indentation added to git-p4 tests when <<- redirection is used
Signed-off-by: Jan Durovec <redacted>
Signed-off-by: Junio C Hamano <redacted>
Lars Schneider [Tue, 19 Apr 2016 20:08:49 +0000 (22:08 +0200)]
travis-ci: update Git-LFS and P4 to the latest version
Signed-off-by: Lars Schneider <redacted>
Signed-off-by: Junio C Hamano <redacted>
Santiago Torres [Tue, 19 Apr 2016 17:47:18 +0000 (13:47 -0400)]
verify-tag: update variable name and type
The run_gpg_verify() function has two variables, size and len.
This may come off as confusing when reading the code. Clarify which one
pertains to the length of the tag headers by renaming len to
payload_size. Additionally, change the type of payload_size to size_t to
match the return type of parse_signature.
Signed-off-by: Santiago Torres <redacted>
Reviewed-by: Eric Sunshine <redacted>
Signed-off-by: Junio C Hamano <redacted>
Vasco Almeida [Tue, 19 Apr 2016 13:19:22 +0000 (13:19 +0000)]
i18n: builtin/pull.c: split strings marked for translation
Split string "If you wish to set tracking information
for this branch you can do so with:\n" to match occurring string in
git-parse-remote.sh. In this case, the translator handles it only once.
On the other hand, the translations of the string that were already made
are mark as fuzzy and the translator needs to correct it herself.
Signed-off-by: Vasco Almeida <redacted>
Signed-off-by: Junio C Hamano <redacted>
Vasco Almeida [Tue, 19 Apr 2016 13:19:21 +0000 (13:19 +0000)]
i18n: builtin/pull.c: mark placeholders for translation
Some translations might also translate "<remote>" and "<branch>".
Signed-off-by: Vasco Almeida <redacted>
Signed-off-by: Junio C Hamano <redacted>
Vasco Almeida [Tue, 19 Apr 2016 13:19:20 +0000 (13:19 +0000)]
i18n: git-parse-remote.sh: mark strings for translation
Change Makefile to include git-parse-remote.sh in LOCALIZED_SH.
TODO: remove 3rd argument of error_on_missing_default_upstream function
that is no longer required.
Signed-off-by: Vasco Almeida <redacted>
Signed-off-by: Junio C Hamano <redacted>
Stefan Beller [Tue, 19 Apr 2016 18:32:04 +0000 (11:32 -0700)]
mv: allow moving nested submodules
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 <redacted>
Signed-off-by: Junio C Hamano <redacted>
Stefan Beller [Tue, 19 Apr 2016 15:21:30 +0000 (08:21 -0700)]
xdiff: implement empty line chunk heuristic
In order to produce the smallest possible diff and combine several diff
hunks together, we implement a heuristic from GNU Diff which moves diff
hunks forward as far as possible when we find common context above and
below a diff hunk. This sometimes produces less readable diffs when
writing C, Shell, or other programming languages, ie:
...
/*
+ *
+ *
+ */
+
+/*
...
instead of the more readable equivalent of
...
+/*
+ *
+ *
+ */
+
/*
...
Implement the following heuristic to (optionally) produce the desired
output.
If there are diff chunks which can be shifted around, shift each hunk
such that the last common empty line is below the chunk with the rest
of the context above.
This heuristic appears to resolve the above example and several other
common issues without producing significantly weird results. However, as
with any heuristic it is not really known whether this will always be
more optimal. Thus, it can be disabled via diff.compactionHeuristic.
Signed-off-by: Stefan Beller <redacted>
Signed-off-by: Jacob Keller <redacted>
Signed-off-by: Stefan Beller <redacted>
Signed-off-by: Junio C Hamano <redacted>
Santiago Torres [Sun, 17 Apr 2016 22:26:57 +0000 (18:26 -0400)]
t7030: test verifying multiple tags
The verify-tag command supports multiple tag names to verify, but
existing tests only test for invocation with a single tag.
Add a test invoking it with multiple tags.
Helped-by: Jeff King <redacted>
Signed-off-by: Santiago Torres <redacted>
Reviewed-by: Eric Sunshine <redacted>
Signed-off-by: Junio C Hamano <redacted>
Jacob Keller [Fri, 15 Apr 2016 23:01:45 +0000 (16:01 -0700)]
xdiff: add recs_match helper function
It is a common pattern in xdl_change_compact to check that hashes and
strings match. The resulting code to perform this change causes very
long lines and makes it hard to follow the intention. Introduce a helper
function recs_match which performs both checks to increase
code readability.
Signed-off-by: Jacob Keller <redacted>
Signed-off-by: Stefan Beller <redacted>
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Mon, 18 Apr 2016 17:51:09 +0000 (10:51 -0700)]
Fifth batch for post 2.8 cycle
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Mon, 18 Apr 2016 17:49:14 +0000 (10:49 -0700)]
Merge branch 'jk/branch-shortening-funny-symrefs'
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
Junio C Hamano [Mon, 18 Apr 2016 17:48:11 +0000 (10:48 -0700)]
Merge branch 'ky/branch-m-worktree'
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
Stefan Beller [Sat, 16 Apr 2016 00:50:13 +0000 (17:50 -0700)]
submodule: port init from shell to C
By having the `submodule init` functionality in C, we can reference it
easier from other parts in the code in later patches. The code is split
up to have one function to initialize one submodule and a calling function
that takes care of the rest, such as argument handling and translating the
arguments to the paths of the submodules.
This is the first submodule subcommand that is fully converted to C
except for the usage string, so this is actually removing a call to
the `submodule--helper list` function, which is supposed to be used in
this transition. Instead we'll make a direct call to `module_list_compute`.
An explanation why we need to edit the prefixes in cmd_update in
git-submodule.sh in this patch:
By having no processing in the shell part, we need to convey the notion
of wt_prefix and prefix to the C parts, which former patches punted on
and did the processing of displaying path in the shell.
`wt_prefix` used to hold the path from the repository root to the current
directory, e.g. wt_prefix would be t/ if the user invoked the
`git submodule` command in ~/repo/t and ~repo is the GIT_DIR.
`prefix` used to hold the relative path from the repository root to the
operation, e.g. if you have recursive submodules, the shell script would
modify the `prefix` in each recursive step by adding the submodule path.
We will pass `wt_prefix` into the C helper via `git -C <dir>` as that
will setup git in the directory the user actually called git-submodule.sh
from. The `prefix` will be passed in via the `--prefix` option.
Having `prefix` and `wt_prefix` relative to the GIT_DIR of the
calling superproject is unfortunate with this patch as the C code doesn't
know about a possible recursion from a superproject via `submodule update
--init --recursive`.
To fix this, we change the meaning of `wt_prefix` to point to the current
project instead of the superproject and `prefix` to include any relative
paths issues in the superproject. That way `prefix` will become the leading
part for displaying paths and `wt_prefix` will be empty in recursive
calls for now.
The new notion of `wt_prefix` and `prefix` still allows us to reconstruct
the calling directory in the superproject by just traveling reverse of
`prefix`.
Signed-off-by: Stefan Beller <redacted>
Signed-off-by: Junio C Hamano <redacted>
Stefan Beller [Sat, 16 Apr 2016 00:50:12 +0000 (17:50 -0700)]
submodule: port resolve_relative_url from shell to C
Later on we want to automatically call `git submodule init` from
other commands, such that the users don't have to initialize the
submodule themselves. As these other commands are written in C
already, we'd need the init functionality in C, too. The
`resolve_relative_url` function is a large part of that init
functionality, so start by porting this function to C.
To create the tests in t0060, the function `resolve_relative_url`
was temporarily enhanced to write all inputs and output to disk
when running the test suite. The added tests in this patch are
a small selection thereof.
Signed-off-by: Stefan Beller <redacted>
Signed-off-by: Junio C Hamano <redacted>
Nguyễn Thái Ngọc Duy [Wed, 13 Apr 2016 13:22:42 +0000 (20:22 +0700)]
test helpers: move test-* to t/helper/ subdirectory
This keeps top dir a bit less crowded. And because these programs are
for testing purposes, it makes sense that they stay somewhere in t/
Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Fri, 15 Apr 2016 17:06:52 +0000 (10:06 -0700)]
Makefile: clean *.o files we create
The part that removes object files in the 'clean' target predates
various Makefile macros that list object files we create, and
instead removes the objects with shell glob, perpetually requiring
updates whenever a new location that builds object files is added.
Simplify the target by removing $(OBJECTS), which is supposed to
have all the objects we create during the build.
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Fri, 15 Apr 2016 01:59:09 +0000 (18:59 -0700)]
Merge branch 'maint'
* maint:
Prepare for 2.8.2
Start preparing for 2.8.2
Junio C Hamano [Fri, 15 Apr 2016 01:58:11 +0000 (18:58 -0700)]
Prepare for 2.8.2
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Fri, 15 Apr 2016 01:57:49 +0000 (18:57 -0700)]
Merge branch 'jv/merge-nothing-into-void' into maint
"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
Junio C Hamano [Fri, 15 Apr 2016 01:57:48 +0000 (18:57 -0700)]
Merge branch 'ss/commit-squash-msg' into maint
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
Junio C Hamano [Fri, 15 Apr 2016 01:57:47 +0000 (18:57 -0700)]
Merge branch 'jk/send-email-rtrim-mailrc-alias' into maint
"git send-email" had trouble parsing alias file in mailrc format
when lines in it had trailing whitespaces on them.
* jk/send-email-rtrim-mailrc-alias:
send-email: ignore trailing whitespace in mailrc alias file
Junio C Hamano [Fri, 15 Apr 2016 01:57:47 +0000 (18:57 -0700)]
Merge branch 'da/mergetool-delete-delete-conflict' into maint
"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
Junio C Hamano [Fri, 15 Apr 2016 01:57:46 +0000 (18:57 -0700)]
Merge branch 'jk/startup-info' into maint
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
Junio C Hamano [Fri, 15 Apr 2016 01:57:46 +0000 (18:57 -0700)]
Merge branch 'jk/getwholeline-getdelim-empty' into maint
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
Junio C Hamano [Fri, 15 Apr 2016 01:57:45 +0000 (18:57 -0700)]
Merge branch 'rj/xdiff-prepare-plug-leak-on-error-codepath' into maint
A small memory leak in an error codepath has been plugged in xdiff
code.
* rj/xdiff-prepare-plug-leak-on-error-codepath:
xdiff/xprepare: fix a memory leak
xdiff/xprepare: use the XDF_DIFF_ALG() macro to access flag bits
Junio C Hamano [Fri, 15 Apr 2016 01:57:44 +0000 (18:57 -0700)]
Merge branch 'gf/fetch-pack-direct-object-fetch' into maint
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
Junio C Hamano [Fri, 15 Apr 2016 01:57:44 +0000 (18:57 -0700)]
Merge branch 'jk/rev-parse-local-env-vars' into maint
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
Junio C Hamano [Fri, 15 Apr 2016 01:57:43 +0000 (18:57 -0700)]
Merge branch 'jk/config-get-urlmatch' into maint
"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
Junio C Hamano [Fri, 15 Apr 2016 01:37:18 +0000 (18:37 -0700)]
Merge branch 'pb/t7502-drop-dup' into maint
Code clean-up.
* pb/t7502-drop-dup:
t/t7502 : drop duplicate test
Junio C Hamano [Fri, 15 Apr 2016 01:37:17 +0000 (18:37 -0700)]
Merge branch 'jk/test-httpd-config-nosystem' into maint
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
Junio C Hamano [Fri, 15 Apr 2016 01:37:16 +0000 (18:37 -0700)]
Merge branch 'sb/clone-t57-t56' into maint
Rename bunch of tests on "git clone" for better organization.
* sb/clone-t57-t56:
clone tests: rename t57* => t56*
Junio C Hamano [Fri, 15 Apr 2016 01:37:16 +0000 (18:37 -0700)]
Merge branch 'jk/credential-cache-comment-exit' into maint
A code clarification.
* jk/credential-cache-comment-exit:
credential-cache--daemon: clarify "exit" action semantics
Junio C Hamano [Fri, 15 Apr 2016 01:37:15 +0000 (18:37 -0700)]
Merge branch 'jc/index-pack' into maint
Code clean-up.
* jc/index-pack:
index-pack: add a helper function to derive .idx/.keep filename
index-pack: correct --keep[=<msg>]
Junio C Hamano [Fri, 15 Apr 2016 01:37:15 +0000 (18:37 -0700)]
Merge branch 'ss/exc-flag-is-a-collection-of-bits' into maint
Code clean-up.
* ss/exc-flag-is-a-collection-of-bits:
dir: store EXC_FLAG_* values in unsigned integers
Junio C Hamano [Fri, 15 Apr 2016 01:37:14 +0000 (18:37 -0700)]
Merge branch 'mp/upload-pack-use-embedded-args' into maint
The embedded args argv-array in the child process is used to build
the command line to run pack-objects instead of using a separate
array of strings.
* mp/upload-pack-use-embedded-args:
upload-pack: use argv_array for pack_objects
Junio C Hamano [Fri, 15 Apr 2016 01:37:14 +0000 (18:37 -0700)]
Merge branch 'oa/doc-diff-check' into maint
A minor documentation update.
* oa/doc-diff-check:
Documentation: git diff --check detects conflict markers
Junio C Hamano [Fri, 15 Apr 2016 01:37:13 +0000 (18:37 -0700)]
Merge branch 'pb/opt-cmdmode-doc' into maint
Minor API documentation update.
* pb/opt-cmdmode-doc:
api-parse-options.txt: document OPT_CMDMODE()
Junio C Hamano [Fri, 15 Apr 2016 01:37:13 +0000 (18:37 -0700)]
Merge branch 'nd/apply-doc' into maint
A minor documentation update.
* nd/apply-doc:
git-apply.txt: mention the behavior inside a subdir
git-apply.txt: remove a space
Junio C Hamano [Fri, 15 Apr 2016 01:37:12 +0000 (18:37 -0700)]
Merge branch 'cc/doc-recommend-performance-trace-to-file' into maint
A minor documentation update.
* cc/doc-recommend-performance-trace-to-file:
Documentation: talk about pager in api-trace.txt
Junio C Hamano [Fri, 15 Apr 2016 01:37:12 +0000 (18:37 -0700)]
Merge branch 'mm/lockfile-error-message' into maint
* mm/lockfile-error-message:
lockfile: improve error message when lockfile exists
lockfile: mark strings for translation
Junio C Hamano [Thu, 14 Apr 2016 22:12:15 +0000 (15:12 -0700)]
ll-merge: fix typo in comment
When
a944af1d (merge: teach -Xours/-Xtheirs to binary ll-merge
driver, 2012-09-08) introduced FAVOR_OURS/FAVOR_THEIRS to the binary
ll-merge driver, it changed what happens to the merge result for the
outer merge, and updated the comment from:
The tentative merge result is "ours" for the final round, or
common ancestor for an internal merge. Still return "conflicted
merge" status.
to
The tentative merge result is the or common ancestor for an
internal merge.
What happened is obvious. I noticed the lack of definitive article
in front of "common" but failed to remove "or". Also I forgot to
describe what I did for the final merge, probably because I was
satisified by the description in the log message.
Signed-off-by: Junio C Hamano <redacted>
Junio C Hamano [Thu, 14 Apr 2016 19:47:44 +0000 (12:47 -0700)]
Merge branch 'sb/submodule-path-misc-bugs' into sb/submodule-init
"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.
Any further comments? Otherwise will merge to 'next'.
* sb/submodule-path-misc-bugs: (600 commits)
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
Git 2.8
Documentation: fix git-p4 AsciiDoc formatting
mingw: skip some tests in t9115 due to file name issues
t1300: fix the new --show-origin tests on Windows
t1300-repo-config: make it resilient to being run via 'sh -x'
config --show-origin: report paths with forward slashes
submodule: fix regression for deinit without submodules
l10n: pt_PT: Update and add new translations
l10n: ca.po: update translation
Git 2.8-rc4
Documentation: fix broken linkgit to git-config
Documentation: use ASCII quotation marks in git-p4
Revert "config.mak.uname: use clang for Mac OS X 10.6"
git-compat-util: st_add4: work around gcc 4.2.x compiler crash
...