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Junio C Hamano [Sat, 24 Jun 2017 21:28:36 +0000 (14:28 -0700)]
Merge branch 'ab/pcre-v2'
Hotfix for a topic already in 'master'.
* ab/pcre-v2:
grep: fix erroneously copy/pasted variable in check/assert pattern
Junio C Hamano [Sat, 24 Jun 2017 21:28:36 +0000 (14:28 -0700)]
Merge branch 'da/mergetools-meld-output-opt-on-macos'
"git mergetool" learned to work around a wrapper MacOS X adds
around underlying meld.
* da/mergetools-meld-output-opt-on-macos:
mergetools/meld: improve compatibiilty with Meld on macOS X
Junio C Hamano [Sat, 24 Jun 2017 19:04:25 +0000 (12:04 -0700)]
Merge branch 'nd/split-index-unshare'
* nd/split-index-unshare:
Revert "split-index: add and use unshare_split_index()"
Junio C Hamano [Sat, 24 Jun 2017 19:02:39 +0000 (12:02 -0700)]
Revert "split-index: add and use unshare_split_index()"
This reverts commit
f9d7abec2ad2f9eb3d8873169cc28c34273df082;
see public-inbox.org/git/CAP8UFD0bOfzY-_hBDKddOcJdPUpP2KEVaX_SrCgvAMYAHtseiQ@mail.gmail.com
Junio C Hamano [Thu, 22 Jun 2017 21:18:02 +0000 (14:18 -0700)]
Tenth batch for 2.14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 22 Jun 2017 21:15:25 +0000 (14:15 -0700)]
Merge branch 'rs/strbuf-addftime-zZ'
As there is no portable way to pass timezone information to
strftime, some output format from "git log" and friends are
impossible to produce. Teach our own strbuf_addftime to replace %z
and %Z with caller-supplied values to help working around this.
* rs/strbuf-addftime-zZ:
date: use localtime() for "-local" time formats
t0006: check --date=format zone offsets
strbuf: let strbuf_addftime handle %z and %Z itself
Junio C Hamano [Thu, 22 Jun 2017 21:15:25 +0000 (14:15 -0700)]
Merge branch 'sd/t3200-branch-m-test'
New test.
* sd/t3200-branch-m-test:
t3200: add test for single parameter passed to -m option
Junio C Hamano [Thu, 22 Jun 2017 21:15:24 +0000 (14:15 -0700)]
Merge branch 'ps/stash-push-pathspec-fix'
"git stash push <pathspec>" did not work from a subdirectory at all.
Bugfix for a topic in v2.13
* ps/stash-push-pathspec-fix:
git-stash: fix pushing stash with pathspec from subdir
Junio C Hamano [Thu, 22 Jun 2017 21:15:24 +0000 (14:15 -0700)]
Merge branch 'ls/github'
Help contributors that visit us at GitHub.
* ls/github:
Configure Git contribution guidelines for github.com
Junio C Hamano [Thu, 22 Jun 2017 21:15:23 +0000 (14:15 -0700)]
Merge branch 'sg/revision-parser-skip-prefix'
Code clean-up.
* sg/revision-parser-skip-prefix:
revision.c: use skip_prefix() in handle_revision_pseudo_opt()
revision.c: use skip_prefix() in handle_revision_opt()
revision.c: stricter parsing of '--early-output'
revision.c: stricter parsing of '--no-{min,max}-parents'
revision.h: turn rev_info.early_output back into an unsigned int
Junio C Hamano [Thu, 22 Jun 2017 21:15:23 +0000 (14:15 -0700)]
Merge branch 'mh/fast-import-raise-default-depth'
"fast-import" uses a default pack chain depth that is consistent
with other parts of the system.
* mh/fast-import-raise-default-depth:
fast-import: increase the default pack depth to 50
Junio C Hamano [Thu, 22 Jun 2017 21:15:22 +0000 (14:15 -0700)]
Merge branch 'km/test-mailinfo-b-failure'
New tests.
* km/test-mailinfo-b-failure:
t5100: add some more mailinfo tests
Junio C Hamano [Thu, 22 Jun 2017 21:15:21 +0000 (14:15 -0700)]
Merge branch 'ah/filter-branch-setup'
"filter-branch" learned a pseudo filter "--setup" that can be used
to define a common function/variable that can be used by other
filters.
* ah/filter-branch-setup:
filter-branch: add [--] to usage
filter-branch: add `--setup` step
Junio C Hamano [Thu, 22 Jun 2017 21:15:21 +0000 (14:15 -0700)]
Merge branch 'pc/dir-count-slashes'
Three instances of the same helper function have been consolidated
to one.
* pc/dir-count-slashes:
dir: create function count_slashes()
Junio C Hamano [Thu, 22 Jun 2017 21:15:21 +0000 (14:15 -0700)]
Merge branch 'sb/t4005-modernize'
Test clean-up.
* sb/t4005-modernize:
t4005: modernize style and drop hard coded sha1
Junio C Hamano [Thu, 22 Jun 2017 21:15:20 +0000 (14:15 -0700)]
Merge branch 'nd/fopen-errors'
Hotfix for a topic that is already in 'master'.
* nd/fopen-errors:
configure.ac: loosen FREAD_READS_DIRECTORIES test program
Ævar Arnfjörð Bjarmason [Mon, 19 Jun 2017 22:01:48 +0000 (22:01 +0000)]
grep: fix erroneously copy/pasted variable in check/assert pattern
Fix an erroneously copy/pasted check for the pcre2_jit_stack variable
to check pcre2_match_context instead. The former was already checked
in the preceding "if" statement.
This is a trivial and obvious error introduced in my commit
94da9193a6 ("grep: add support for PCRE v2", 2017-06-01).
In practice if pcre2_match_context_create() returned NULL we were
likely in a situation where malloc() was returning NULL, and were thus
screwed anyway, but if only the pcre2_match_context_create() call
returned NULL (through some transitory bug) PCRE v2 would just
allocate and supply its own context object when matching, and we'd run
normally at the trivial expense of not getting a slight speedup by
sharing the context object between successive matches.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 19 Jun 2017 19:41:12 +0000 (12:41 -0700)]
Ninth batch for 2.14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 19 Jun 2017 19:38:45 +0000 (12:38 -0700)]
Merge branch 'jk/consistent-h'
"git $cmd -h" for builtin commands calls the implementation of the
command (i.e. cmd_$cmd() function) without doing any repository
set-up, and the commands that expect RUN_SETUP is done by the Git
potty needs to be prepared to show the help text without barfing.
* jk/consistent-h:
t0012: test "-h" with builtins
git: add hidden --list-builtins option
version: convert to parse-options
diff- and log- family: handle "git cmd -h" early
submodule--helper: show usage for "-h"
remote-{ext,fd}: print usage message on invalid arguments
upload-archive: handle "-h" option early
credential: handle invalid arguments earlier
Junio C Hamano [Mon, 19 Jun 2017 19:38:44 +0000 (12:38 -0700)]
Merge branch 'ab/perf-remove-index-lock'
When an existing repository is used for t/perf testing, we first
create bit-for-bit copy of it, which may grab a transient state of
the repository and freeze it into the repository used for testing,
which then may cause Git operations to fail. Single out "the index
being locked" case and forcibly drop the lock from the copy.
* ab/perf-remove-index-lock:
perf: work around the tested repo having an index.lock
Junio C Hamano [Mon, 19 Jun 2017 19:38:44 +0000 (12:38 -0700)]
Merge branch 'bw/object-id'
Conversion from uchar[20] to struct object_id continues.
* bw/object-id: (33 commits)
diff: rename diff_fill_sha1_info to diff_fill_oid_info
diffcore-rename: use is_empty_blob_oid
tree-diff: convert path_appendnew to object_id
tree-diff: convert diff_tree_paths to struct object_id
tree-diff: convert try_to_follow_renames to struct object_id
builtin/diff-tree: cleanup references to sha1
diff-tree: convert diff_tree_sha1 to struct object_id
notes-merge: convert write_note_to_worktree to struct object_id
notes-merge: convert verify_notes_filepair to struct object_id
notes-merge: convert find_notes_merge_pair_ps to struct object_id
notes-merge: convert merge_from_diffs to struct object_id
notes-merge: convert notes_merge* to struct object_id
tree-diff: convert diff_root_tree_sha1 to struct object_id
combine-diff: convert find_paths_* to struct object_id
combine-diff: convert diff_tree_combined to struct object_id
diff: convert diff_flush_patch_id to struct object_id
patch-ids: convert to struct object_id
diff: finish conversion for prepare_temp_file to struct object_id
diff: convert reuse_worktree_file to struct object_id
diff: convert fill_filespec to struct object_id
...
Junio C Hamano [Mon, 19 Jun 2017 19:38:44 +0000 (12:38 -0700)]
Merge branch 'sb/submodule-rm-absorb'
Doc update to a recently graduated topic.
* sb/submodule-rm-absorb:
Documentation/git-rm: correct submodule description
Junio C Hamano [Mon, 19 Jun 2017 19:38:43 +0000 (12:38 -0700)]
Merge branch 'ab/pcre-v2'
Update "perl-compatible regular expression" support to enable JIT
and also allow linking with the newer PCRE v2 library.
* ab/pcre-v2:
grep: add support for PCRE v2
grep: un-break building with PCRE >= 8.32 without --enable-jit
grep: un-break building with PCRE < 8.20
grep: un-break building with PCRE < 8.32
grep: add support for the PCRE v1 JIT API
log: add -P as a synonym for --perl-regexp
grep: skip pthreads overhead when using one thread
grep: don't redundantly compile throwaway patterns under threading
Junio C Hamano [Mon, 19 Jun 2017 19:38:42 +0000 (12:38 -0700)]
Merge branch 'jk/pathspec-magic-disambiguation'
The convention for a command line is to follow "git cmdname
--options" with revisions followed by an optional "--"
disambiguator and then finally pathspecs. When "--" is not there,
we make sure early ones are all interpretable as revs (and do not
look like paths) and later ones are the other way around. A
pathspec with "magic" (e.g. ":/p/a/t/h" that matches p/a/t/h from
the top-level of the working tree, no matter what subdirectory you
are working from) are conservatively judged as "not a path", which
required disambiguation more often. The command line parser
learned to say "it's a pathspec" a bit more often when the syntax
looks like so.
* jk/pathspec-magic-disambiguation:
verify_filename(): flip order of checks
verify_filename(): treat ":(magic)" as a pathspec
check_filename(): handle ":^" path magic
check_filename(): use skip_prefix
check_filename(): refactor ":/" handling
t4208: add check for ":/" without matching file
David Aguilar [Mon, 19 Jun 2017 02:10:33 +0000 (19:10 -0700)]
mergetools/meld: improve compatibiilty with Meld on macOS X
The macOS X fork of Meld[1] requires a "=" in the "--output"
argument, as it uses a wrapper[2] script that munges the
"--output" argument before calling into the common "meld"
script.
The macOS X wrapper script[2] accepts "--output=<filename>"
only, despite the fact that the underlying meld code accepts
both "--output <filename" and "--output=<filename>"[3].
All versions of meld which accept "--output" accept it in
the "--output=<filename>" form, so use "--output=<file>" for
maximum compatibility.
[1] https://github.com/yousseb/meld
[2] https://github.com/yousseb/meld/blob/master/osx/Meld
[3] https://github.com/yousseb/meld/issues/42
Reported-by: Matthew Groth <mgroth49@gmail.com>
Helped-by: Samuel Lijin <sxlijin@gmail.com>
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Thu, 15 Jun 2017 13:52:17 +0000 (09:52 -0400)]
date: use localtime() for "-local" time formats
When we convert seconds-since-epochs timestamps into a
broken-down "struct tm", we do so by adjusting the timestamp
according to the known offset and then using gmtime() to
break down the result. This means that the resulting struct
"knows" that it's in GMT, even though the time it represents
is adjusted for a different zone. The fields where it stores
this data are not portably accessible, so we have no way to
override them to tell them the real zone info.
For the most part, this works. Our date-formatting routines
don't pay attention to these inaccessible fields, and use
the same tz info we provided for adjustment. The one
exception is when we call strftime(), whose %Z format
reveals this hidden timezone data.
We solved that by always showing the empty string for %Z.
This is allowed by POSIX, but not very helpful to the user.
We can't make this work in the general case, as there's no
portable function for setting an arbitrary timezone (and
anyway, we don't have the zone name for the author zones,
only their offsets).
But for the special case of the "-local" formats, we can
just skip the adjustment and use localtime() instead of
gmtime(). This makes --date=format-local:%Z work correctly,
showing the local timezone instead of an empty string.
The new test checks the result for "UTC", our default
test-lib value for $TZ. Using something like EST5 might be
more interesting, but the actual zone string is
system-dependent (for instance, on my system it expands to
just EST). Hopefully "UTC" is vanilla enough that every
system treats it the same.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Thu, 15 Jun 2017 13:51:22 +0000 (09:51 -0400)]
t0006: check --date=format zone offsets
We already test that "%z" and "%Z" show the right thing, but
we don't actually check that the time we display is the
correct one. Let's add two new tests:
1. Test that "format:" shows the time in the author's
timezone, just like the other time formats.
2. Test that "format-local:" shows time in the local
timezone. We don't want to use our normal UTC for this,
because its offset is zero (so the result would be
"correct" even if the code forgot to apply the offset
or applied it in the wrong direction).
We'll use the EST5 zone, which is already used
elsewhere in the script (and so is assumed to be
available everywhere).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Thu, 15 Jun 2017 12:29:53 +0000 (14:29 +0200)]
strbuf: let strbuf_addftime handle %z and %Z itself
There is no portable way to pass timezone information to strftime. Add
parameters for timezone offset and name to strbuf_addftime and let it
handle the timezone-related format specifiers %z and %Z internally.
Callers can opt out for %Z by passing NULL as timezone name. %z is
always handled internally -- this helps on Windows, where strftime would
expand it to a timezone name (same as %Z), in violation of POSIX.
Modifiers are not handled, e.g. %Ez is still passed to strftime.
Use an empty string as timezone name in show_date (the only current
caller) for now because we only have the timezone offset in non-local
mode. POSIX allows %Z to resolve to an empty string in case of missing
information.
Helped-by: Ulrich Mueller <ulm@gentoo.org>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Christian Couder [Wed, 14 Jun 2017 15:12:25 +0000 (17:12 +0200)]
sub-process: correct path to API docs in a comment
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Ben Peart <peartben@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 15 Jun 2017 21:15:03 +0000 (14:15 -0700)]
Merge branch 'svn-doc' of git://bogomips.org/git-svn
* 'svn-doc' of git://bogomips.org/git-svn:
git-svn: document special options for commit-diff
Jeff King [Wed, 14 Jun 2017 05:30:18 +0000 (01:30 -0400)]
configure.ac: loosen FREAD_READS_DIRECTORIES test program
We added an FREAD_READS_DIRECTORIES Makefile knob long ago
in
cba22528f (Add compat/fopen.c which returns NULL on
attempt to open directory, 2008-02-08) to handle systems
where reading from a directory returned garbage. This works
by catching the problem at the fopen() stage and returning
NULL.
More recently, we found that there is a class of systems
(including Linux) where fopen() succeeds but fread() fails.
Since the solution is the same (having fopen return NULL),
they use the same Makefile knob as of
e2d90fd1c
(config.mak.uname: set FREAD_READS_DIRECTORIES for Linux and
FreeBSD, 2017-05-03).
This works fine except for one thing: the autoconf test in
configure.ac to set FREAD_READS_DIRECTORIES actually checks
whether fread succeeds. Which means that on Linux systems,
the knob isn't set (and we even override the config.mak.uname
default). t1308 catches the failure.
We can fix this by tweaking the autoconf test to cover both
cases. In theory we might care about the distinction between
the traditional "fread reads directories" case and the new
"fopen opens directories". But since our solution catches
the problem at the fopen stage either way, we don't actually
need to know the difference. The "fopen" case is a superset.
This does mean the FREAD_READS_DIRECTORIES name is slightly
misleading. Probably FOPEN_OPENS_DIRECTORIES would be more
accurate. But it would be disruptive to simply change the
name (people's existing build configs would fail), and it's
not worth the complexity of handling both. Let's just add a
comment in the knob description.
Reported-by: Øyvind A. Holm <sunny@sunbase.org>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Wed, 14 Jun 2017 09:31:38 +0000 (11:31 +0200)]
git-svn: document special options for commit-diff
Some options specific for `git svn commit-diff` where not documented
so far.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Eric Wong <e@80x24.org>
Junio C Hamano [Tue, 13 Jun 2017 20:52:53 +0000 (13:52 -0700)]
Sync with maint
Junio C Hamano [Tue, 13 Jun 2017 20:52:29 +0000 (13:52 -0700)]
Eighth batch for 2.14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 13 Jun 2017 20:47:10 +0000 (13:47 -0700)]
Merge branch 'jk/pack-idx-corruption-safety'
A flaky test has been corrected.
* jk/pack-idx-corruption-safety:
t5313: make extended-table test more deterministic
Junio C Hamano [Tue, 13 Jun 2017 20:47:09 +0000 (13:47 -0700)]
Merge branch 'nd/fopen-errors'
We often try to open a file for reading whose existence is
optional, and silently ignore errors from open/fopen; report such
errors if they are not due to missing files.
* nd/fopen-errors:
mingw_fopen: report ENOENT for invalid file names
mingw: verify that paths are not mistaken for remote nicknames
log: fix memory leak in open_next_file()
rerere.c: move error_errno() closer to the source system call
print errno when reporting a system call error
wrapper.c: make warn_on_inaccessible() static
wrapper.c: add and use fopen_or_warn()
wrapper.c: add and use warn_on_fopen_errors()
config.mak.uname: set FREAD_READS_DIRECTORIES for Darwin, too
config.mak.uname: set FREAD_READS_DIRECTORIES for Linux and FreeBSD
clone: use xfopen() instead of fopen()
use xfopen() in more places
git_fopen: fix a sparse 'not declared' warning
Junio C Hamano [Tue, 13 Jun 2017 20:47:09 +0000 (13:47 -0700)]
Merge branch 'rf/completion'
Completion updates.
* rf/completion:
completion: add git config credentialCache.ignoreSIGHUP
completion: add git config credential completions
completion: add git config advice completions
completion: add git config am.threeWay completion
completion: add git config core completions
completion: add git config gc completions
Junio C Hamano [Tue, 13 Jun 2017 20:47:08 +0000 (13:47 -0700)]
Merge branch 'jc/diff-tree-stale-comment'
Comment fix.
* jc/diff-tree-stale-comment:
diff-tree: update stale in-code comments
Junio C Hamano [Tue, 13 Jun 2017 20:47:07 +0000 (13:47 -0700)]
Merge branch 'sb/submodule-blanket-recursive'
Many commands learned to pay attention to submodule.recurse
configuration.
* sb/submodule-blanket-recursive:
builtin/fetch.c: respect 'submodule.recurse' option
builtin/push.c: respect 'submodule.recurse' option
builtin/grep.c: respect 'submodule.recurse' option
Introduce 'submodule.recurse' option for worktree manipulators
submodule loading: separate code path for .gitmodules and config overlay
reset/checkout/read-tree: unify config callback for submodule recursion
submodule test invocation: only pass additional arguments
submodule recursing: do not write a config variable twice
Junio C Hamano [Tue, 13 Jun 2017 20:47:06 +0000 (13:47 -0700)]
Merge branch 'jc/noent-notdir'
Our code often opens a path to an optional file, to work on its
contents when we can successfully open it. We can ignore a failure
to open if such an optional file does not exist, but we do want to
report a failure in opening for other reasons (e.g. we got an I/O
error, or the file is there, but we lack the permission to open).
The exact errors we need to ignore are ENOENT (obviously) and
ENOTDIR (less obvious). Instead of repeating comparison of errno
with these two constants, introduce a helper function to do so.
* jc/noent-notdir:
treewide: use is_missing_file_error() where ENOENT and ENOTDIR are checked
compat-util: is_missing_file_error()
Junio C Hamano [Tue, 13 Jun 2017 20:30:16 +0000 (13:30 -0700)]
Prepare for 2.13.2
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 13 Jun 2017 20:27:06 +0000 (13:27 -0700)]
Merge branch 'ad/pull-remote-doc' into maint
Docfix.
* ad/pull-remote-doc:
docs: fix formatting and grammar
Junio C Hamano [Tue, 13 Jun 2017 20:27:06 +0000 (13:27 -0700)]
Merge branch 'jk/drop-free-refspecs' into maint
Code clean-up.
* jk/drop-free-refspecs:
remote: drop free_refspecs() function
Junio C Hamano [Tue, 13 Jun 2017 20:27:05 +0000 (13:27 -0700)]
Merge branch 'jk/connect-symref-info-leak-fix' into maint
Leakfix.
* jk/connect-symref-info-leak-fix:
connect.c: fix leak in parse_one_symref_info()
Junio C Hamano [Tue, 13 Jun 2017 20:27:05 +0000 (13:27 -0700)]
Merge branch 'rf/completion-config-commit' into maint
Completion update.
* rf/completion-config-commit:
completion: add completions for git config commit
Junio C Hamano [Tue, 13 Jun 2017 20:27:04 +0000 (13:27 -0700)]
Merge branch 'ab/t3070-test-dedup' into maint
Test cleanup.
* ab/t3070-test-dedup:
wildmatch test: remove redundant duplicate test
Junio C Hamano [Tue, 13 Jun 2017 20:27:03 +0000 (13:27 -0700)]
Merge branch 'jh/memihash-opt' into maint
perf-test update.
* jh/memihash-opt:
p0004: don't error out if test repo is too small
p0004: don't abort if multi-threaded is too slow
p0004: use test_perf
p0004: avoid using pipes
p0004: simplify calls of test-lazy-init-name-hash
Junio C Hamano [Tue, 13 Jun 2017 20:27:03 +0000 (13:27 -0700)]
Merge branch 'tb/pull-ff-rebase-autostash' into maint
"git pull --rebase --autostash" didn't auto-stash when the local history
fast-forwards to the upstream.
* tb/pull-ff-rebase-autostash:
pull: ff --rebase --autostash works in dirty repo
Junio C Hamano [Tue, 13 Jun 2017 20:27:02 +0000 (13:27 -0700)]
Merge branch 'jh/close-index-before-stat' into maint
The timestamp of the index file is now taken after the file is
closed, to help Windows, on which a stale timestamp is reported by
fstat() on a file that is opened for writing and data was written
but not yet closed.
* jh/close-index-before-stat:
read-cache: close index.lock in do_write_index
Junio C Hamano [Tue, 13 Jun 2017 20:27:01 +0000 (13:27 -0700)]
Merge branch 'sl/clean-d-ignored-fix' into maint
"git clean -d" used to clean directories that has ignored files,
even though the command should not lose ignored ones without "-x".
"git status --ignored" did not list ignored and untracked files
without "-uall". These have been corrected.
* sl/clean-d-ignored-fix:
clean: teach clean -d to preserve ignored paths
dir: expose cmp_name() and check_contains()
dir: hide untracked contents of untracked dirs
dir: recurse into untracked dirs for ignored files
t7061: status --ignored should search untracked dirs
t7300: clean -d should skip dirs with ignored files
Junio C Hamano [Tue, 13 Jun 2017 20:27:01 +0000 (13:27 -0700)]
Merge branch 'dk/send-email-avoid-net-smtp-ssl-when-able' into maint
A hotfix to a topic in 'master'.
* dk/send-email-avoid-net-smtp-ssl-when-able:
send-email: Net::SMTP::starttls was introduced in v2.34
send-email: Net::SMTP::SSL is obsolete, use only when necessary
Junio C Hamano [Tue, 13 Jun 2017 20:27:00 +0000 (13:27 -0700)]
Merge branch 'jc/skip-test-in-the-middle' into maint
A recent update to t5545-push-options.sh started skipping all the
tests in the script when a web server testing is disabled or
unavailable, not just the ones that require a web server. Non HTTP
tests have been salvaged to always run in this script.
* jc/skip-test-in-the-middle:
t5545: enhance test coverage when no http server is installed
test: allow skipping the remainder
Junio C Hamano [Tue, 13 Jun 2017 20:26:59 +0000 (13:26 -0700)]
Merge branch 'bw/forking-and-threading' into maint
The "run-command" API implementation has been made more robust
against dead-locking in a threaded environment.
* bw/forking-and-threading:
usage.c: drop set_error_handle()
run-command: restrict PATH search to executable files
run-command: expose is_executable function
run-command: block signals between fork and execve
run-command: add note about forking and threading
run-command: handle dup2 and close errors in child
run-command: eliminate calls to error handling functions in child
run-command: don't die in child when duping /dev/null
run-command: prepare child environment before forking
string-list: add string_list_remove function
run-command: use the async-signal-safe execv instead of execvp
run-command: prepare command before forking
t0061: run_command executes scripts without a #! line
t5550: use write_script to generate post-update hook
Junio C Hamano [Tue, 13 Jun 2017 20:26:59 +0000 (13:26 -0700)]
Merge branch 'jk/bug-to-abort' into maint
Introduce the BUG() macro to improve die("BUG: ...").
* jk/bug-to-abort:
usage: add NORETURN to BUG() function definitions
config: complain about --local outside of a git repo
setup_git_env: convert die("BUG") to BUG()
usage.c: add BUG() function
Junio C Hamano [Tue, 13 Jun 2017 20:26:59 +0000 (13:26 -0700)]
Merge branch 'sb/checkout-recurse-submodules' into maint
"git checkout --recurse-submodules" did not quite work with a
submodule that itself has submodules.
* sb/checkout-recurse-submodules:
submodule: properly recurse for read-tree and checkout
submodule: avoid auto-discovery in new working tree manipulator code
submodule_move_head: reuse child_process structure for futher commands
Lars Schneider [Tue, 13 Jun 2017 08:18:07 +0000 (10:18 +0200)]
Configure Git contribution guidelines for github.com
Many open source projects use github.com for their contribution process.
Although we mirror the Git core repository to github.com [1] we do not
use any other github.com service. This is unknown/unexpected to a
number of (potential) contributors and consequently they create Pull
Requests against our mirror with their contributions. These Pull
Requests become stale. This is frustrating to them as they think we
ignore them and it is also unsatisfactory for us as we miss potential
code improvements and/or new contributors.
GitHub contribution guidelines and a GitHub Pull Request template that
is visible to every Pull Request creator can be configured with special
files in a Git repository [2]. Let's make use of this!
[1] https://github.com/git/git
[2] https://help.github.com/articles/creating-a-pull-request-template-for-your-repository/
Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Patrick Steinhardt [Tue, 13 Jun 2017 11:38:34 +0000 (13:38 +0200)]
git-stash: fix pushing stash with pathspec from subdir
The `git stash push` command recently gained the ability to get a
pathspec as its argument to only stash matching files. Calling this
command from a subdirectory does not work, though, as one of the first
things we do is changing to the top level directory without keeping
track of the prefix from which the command is being run.
Fix the shortcoming by storing the prefix previous to the call to
`cd_to_toplevel` and then subsequently using `git rev-parse --prefix` to
correctly resolve the pathspec. Add a test to catch future breakage of
this usecase.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Sahil Dua [Tue, 13 Jun 2017 10:47:22 +0000 (10:47 +0000)]
t3200: add test for single parameter passed to -m option
Add a test for the case when only one parameter is passed to '-m'
(move/rename) option.
For example - if 'git branch -m bbb' is run while checked out on aaa
branch, it should rename the currently checked out branch to bbb.
There was no test for this particular case with only one parameter
for -m option. However, there's one similar test case for -M option.
Add test for making sure HEAD points to the bbb (new branch name). Also
add a test for making sure the reflog that is moved to 'bbb' retains
entries created for the currently checked out branch. Note that since
the topmost entry on reflog for bbb will be about branch creation, we
compare bbb@{1} (instead of bbb@{0}) with aaa@{0} to make sure the
reflog for bbb retains entries from aaa.
Signed-off-by: Sahil Dua <sahildua2305@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Fri, 9 Jun 2017 18:17:33 +0000 (20:17 +0200)]
revision.c: use skip_prefix() in handle_revision_pseudo_opt()
Instead of starts_with() and a bunch of magic numbers.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Fri, 9 Jun 2017 18:17:32 +0000 (20:17 +0200)]
revision.c: use skip_prefix() in handle_revision_opt()
Instead of starts_with() and a bunch of magic numbers.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Fri, 9 Jun 2017 18:17:31 +0000 (20:17 +0200)]
revision.c: stricter parsing of '--early-output'
The parsing of '--early-output' with or without its optional integer
argument allowed bogus options like '--early-output-foobarbaz' to slip
through and be ignored.
Fix it by parsing '--early-output' in the same way as other options
with an optional argument are parsed. Furthermore, use strtoul_ui()
to parse the optional integer argument and to refuse negative numbers.
While at it, use skip_prefix() instead of starts_with() and magic
numbers.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Fri, 9 Jun 2017 18:17:30 +0000 (20:17 +0200)]
revision.c: stricter parsing of '--no-{min,max}-parents'
These two options are parsed using starts_with(), allowing things like
'git log --no-min-parents-foobarbaz' to succeed.
Use strcmp() instead.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
SZEDER Gábor [Sat, 10 Jun 2017 11:41:01 +0000 (13:41 +0200)]
revision.h: turn rev_info.early_output back into an unsigned int
rev_info.early_output started out as an unsigned int in
cdcefbc97 (Add
"--early-output" log flag for interactive GUI use, 2007-11-03), but
later it was turned into a single bit in a bit field in
cc243c3ce
(show: --ignore-missing, 2011-05-18) without explanation, though the
code using it still expects it to be a regular integer type and uses
it as a counter. Consequently, any even number given via
'--early-output=<N>', or indeed a plain '--early-output' defaulting to
100 effectively disabled the feature.
Turn rev_info.early_output back into its origin unsigned int data
type, making '--early-output' work again.
Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Prathamesh Chavan [Thu, 8 Jun 2017 18:08:12 +0000 (23:38 +0530)]
dir: create function count_slashes()
Similar functions exist in apply.c and builtin/show-branch.c for
counting the number of slashes in a string. Also in the later
patches, we introduce a third caller for the same. Hence, we unify
it now by cleaning the existing functions and declaring a common
function count_slashes in dir.h and implementing it in dir.c to
remove this code duplication.
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Prathamesh Chavan <pc44800@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Mike Hommey [Thu, 8 Jun 2017 05:34:36 +0000 (14:34 +0900)]
fast-import: increase the default pack depth to 50
In
618e613a70, 10 years ago, the default for pack depth used for
git-pack-objects and git-repack was changed from 10 to 50, while
leaving fast-import's default to 10.
There doesn't seem to be a reason besides oversight for the change not
having happened in fast-import as well.
Interestingly, fast-import uses pack.depth when it's set, and the
git-config manual says the default for pack.depth is 50. While the
git-fast-import manual does say the default depth is 10, the
inconsistency is also confusing.
Signed-off-by: Mike Hommey <mh@glandium.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Sat, 10 Jun 2017 08:54:45 +0000 (10:54 +0200)]
filter-branch: add [--] to usage
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Sat, 10 Jun 2017 08:54:44 +0000 (10:54 +0200)]
filter-branch: add `--setup` step
A `--setup` step in `git filter-branch` makes it much easier to
define the initial values of variables used in the real filters.
Also sourcing/defining utility functions here instead of
`--env-filter` improves performance and minimizes clogging the
output in case of errors.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kyle J. McKay [Wed, 31 May 2017 10:26:10 +0000 (03:26 -0700)]
t5100: add some more mailinfo tests
Add some more simple mailinfo tests including a few that
produce:
fatal: `pos + len' is too far after the end of the buffer
Mark those as 'test_expect_failure'.
Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Sat, 10 Jun 2017 05:29:26 +0000 (14:29 +0900)]
Merge branch 'master' of git://bogomips.org/git-svn
* 'master' of git://bogomips.org/git-svn:
doc: describe git svn init --ignore-refs
Stefan Beller [Wed, 7 Jun 2017 02:18:05 +0000 (19:18 -0700)]
t4005: modernize style and drop hard coded sha1
Use modern style in the test t4005. Remove hard coded sha1 values.
Combine test prep work and the actual test. Rename the first
test to contain the word "setup".
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Wed, 7 Jun 2017 18:32:14 +0000 (20:32 +0200)]
doc: describe git svn init --ignore-refs
Add the missing documentation for `git svn init --ignore-refs`.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Eric Wong <e@80x24.org>
Junio C Hamano [Wed, 7 Jun 2017 00:32:04 +0000 (09:32 +0900)]
Sync with maint
* maint:
sha1dc: update from upstream
sha1dc: ignore indent-with-non-tab whitespace violations
Junio C Hamano [Wed, 7 Jun 2017 00:31:53 +0000 (09:31 +0900)]
Merge branch 'ab/sha1dc-maint' into maint
* ab/sha1dc-maint:
sha1dc: update from upstream
sha1dc: ignore indent-with-non-tab whitespace violations
Ævar Arnfjörð Bjarmason [Tue, 6 Jun 2017 15:12:29 +0000 (15:12 +0000)]
sha1dc: update from upstream
Update sha1dc from the latest version by the upstream
maintainer[1].
See commit
a0103914c2 ("sha1dc: update from upstream", 2017-05-20) for
the latest update. That update was done sans some whitespace changes
by upstream, which is why the diff here isn't the same as the upstream
cc46554..
e139984.
It also brings in a change[2] upstream made which should hopefully
address the breakage in 2.13.1 on Cygwin, see [3]. Cygwin defines both
_BIG_ENDIAN and _LITTLE_ENDIAN.
Adam Dinwoodie reports on the mailing list that that upstream commit
fixes the issue on Cygwin[4].
1. https://github.com/cr-marcstevens/sha1collisiondetection/commit/
e1399840b501a68ac6c8d7ed9a5cb1455480200e
2. https://github.com/cr-marcstevens/sha1collisiondetection/commit/
a24eef58c0684078405f8c7a89f9b78271432005
3. <
20170606100355.GC25777@dinwoodie.org> (https://public-inbox.org/git/
20170606100355.GC25777@dinwoodie.org/)
4. <
20170606124323.GD25777@dinwoodie.org> (https://public-inbox.org/git/
20170606124323.GD25777@dinwoodie.org/)
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Tue, 6 Jun 2017 19:01:11 +0000 (15:01 -0400)]
sha1dc: ignore indent-with-non-tab whitespace violations
The upstream sha1dc code indents some lines with spaces.
While this doesn't match Git's coding guidelines, it's better
to leave this imported code untouched than to try to make it
match our style. However, we can use .gitattributes to tell
"diff --check" and "git am" not to bother us about it.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Mon, 5 Jun 2017 19:15:25 +0000 (15:15 -0400)]
t5313: make extended-table test more deterministic
Commit
a1283866b (t5313: test bounds-checks of
corrupted/malicious pack/idx files, 2016-02-25) added a test
that requires our corrupted pack index to have two objects.
The entry for the first one remains untouched, but we
corrupt the entry for second one. Since the index stores the
entries in sha1-sorted order, this means that the test must
make sure that the sha1 of the object we expect to be
corrupted ("$object") sorts after the other placeholder
object.
That commit used the HEAD commit as the placeholder, but the
script never calls test_tick. That means that the commit
object (and thus its sha1) depends on the timestamp when the
test script is run. This usually works in practice, because
the sha1 of $object starts with "fff". The commit object
will sort after that only 1 in 4096 times, but when it does
the test will fail.
One obvious solution is to add the test_tick call to get a
deterministic commit sha1. But since we're relying on the
sort order for the test to function, let's make that very
explicit by just generating a second blob with a known sha1.
Reported-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Tue, 30 May 2017 05:19:30 +0000 (01:19 -0400)]
t0012: test "-h" with builtins
Since commit
99caeed05 (Let 'git <command> -h' show usage
without a git dir, 2009-11-09), the git wrapper handles "-h"
specially, skipping any repository setup but still calling
the builtin's cmd_foo() function. This means that every
cmd_foo() must be ready to handle this case, but we don't
have any systematic tests. This led to "git am -h" being
broken for some time without anybody noticing.
This patch just tests that "git foo -h" works for every
builtin, where we see a 129 exit code (the normal code for
our usage() helper), and that the word "usage" appears in
the output.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Tue, 30 May 2017 05:18:43 +0000 (01:18 -0400)]
git: add hidden --list-builtins option
It can be useful in the test suite to be able to iterate
over the list of builtins. We could do this with some
Makefile magic. But since the authoritative list is in the
commands array inside git.c, and since this could also be
handy for debugging, let's add a hidden command-line option
to dump that list.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Tue, 30 May 2017 05:17:42 +0000 (01:17 -0400)]
version: convert to parse-options
The "git version" command didn't traditionally accept any
options, and in fact ignores any you give it. When we added
simple option parsing for "--build-options" in
6b9c38e14, we
didn't improve this; we just loop over the arguments and
pick out the one we recognize.
Instead, let's move to a real parsing loop, complain about
nonsense options, and recognize conventions like "-h".
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 1 Jun 2017 04:38:16 +0000 (13:38 +0900)]
diff- and log- family: handle "git cmd -h" early
"git $builtin -h" bypasses the usual repository setup and calls the
cmd_$builtin() function, expecting it to show the help text.
Unfortunately the commands in the log- and the diff- family want to
call into the revisions machinery, which by definition needs to have
a repository already discovered. Strictly speaking, they may not
need a repository only for parsing "-h", but it is a good discipline
to future-proof codepath to ensure that setup_revisions() is called
after we know that a repository is there.
Handle the "git $builtin -h" special case very early in these
commands to work around potential issues.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:09 +0000 (10:31 -0700)]
diff: rename diff_fill_sha1_info to diff_fill_oid_info
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:08 +0000 (10:31 -0700)]
diffcore-rename: use is_empty_blob_oid
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:07 +0000 (10:31 -0700)]
tree-diff: convert path_appendnew to object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:06 +0000 (10:31 -0700)]
tree-diff: convert diff_tree_paths to struct object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:05 +0000 (10:31 -0700)]
tree-diff: convert try_to_follow_renames to struct object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:04 +0000 (10:31 -0700)]
builtin/diff-tree: cleanup references to sha1
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:03 +0000 (10:31 -0700)]
diff-tree: convert diff_tree_sha1 to struct object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:02 +0000 (10:31 -0700)]
notes-merge: convert write_note_to_worktree to struct object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:01 +0000 (10:31 -0700)]
notes-merge: convert verify_notes_filepair to struct object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:31:00 +0000 (10:31 -0700)]
notes-merge: convert find_notes_merge_pair_ps to struct object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:30:59 +0000 (10:30 -0700)]
notes-merge: convert merge_from_diffs to struct object_id
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Brandon Williams [Tue, 30 May 2017 17:30:58 +0000 (10:30 -0700)]
notes-merge: convert notes_merge* to struct object_id
Convert notes_merge and notes_merge_commit to use struct object_id.
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ævar Arnfjörð Bjarmason [Fri, 2 Jun 2017 10:33:30 +0000 (10:33 +0000)]
perf: work around the tested repo having an index.lock
When the tested repo has an index.lock file it should be removed. This
file may be present if e.g. git-status previously crashed in that
repo, and it will make a lot of git commands fail. Let's try harder
and remove the lock.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 5 Jun 2017 00:33:16 +0000 (09:33 +0900)]
Sync with v2.13.1
Junio C Hamano [Mon, 5 Jun 2017 00:32:25 +0000 (09:32 +0900)]
Seventh batch for 2.14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 5 Jun 2017 00:18:13 +0000 (09:18 +0900)]
Merge branch 'ad/pull-remote-doc'
Docfix.
* ad/pull-remote-doc:
docs: fix formatting and grammar
Junio C Hamano [Mon, 5 Jun 2017 00:18:13 +0000 (09:18 +0900)]
Merge branch 'tb/pull-ff-rebase-autostash'
"git pull --rebase --autostash" didn't auto-stash when the local history
fast-forwards to the upstream.
* tb/pull-ff-rebase-autostash:
pull: ff --rebase --autostash works in dirty repo
Junio C Hamano [Mon, 5 Jun 2017 00:18:13 +0000 (09:18 +0900)]
Merge branch 'jk/drop-free-refspecs'
Code clean-up.
* jk/drop-free-refspecs:
remote: drop free_refspecs() function
Junio C Hamano [Mon, 5 Jun 2017 00:18:12 +0000 (09:18 +0900)]
Merge branch 'jk/connect-symref-info-leak-fix'
Leakfix.
* jk/connect-symref-info-leak-fix:
connect.c: fix leak in parse_one_symref_info()
Junio C Hamano [Mon, 5 Jun 2017 00:18:11 +0000 (09:18 +0900)]
Merge branch 'js/blame-lib'
The internal logic used in "git blame" has been libified to make it
easier to use by cgit.
* js/blame-lib: (29 commits)
blame: move entry prepend to libgit
blame: move scoreboard setup to libgit
blame: move scoreboard-related methods to libgit
blame: move fake-commit-related methods to libgit
blame: move origin-related methods to libgit
blame: move core structures to header
blame: create entry prepend function
blame: create scoreboard setup function
blame: create scoreboard init function
blame: rework methods that determine 'final' commit
blame: wrap blame_sort and compare_blame_final
blame: move progress updates to a scoreboard callback
blame: make sanity_check use a callback in scoreboard
blame: move no_whole_file_rename flag to scoreboard
blame: move xdl_opts flags to scoreboard
blame: move show_root flag to scoreboard
blame: move reverse flag to scoreboard
blame: move contents_from to scoreboard
blame: move copy/move thresholds to scoreboard
blame: move stat counters to scoreboard
...