Junio C Hamano [Tue, 18 Jul 2017 19:48:10 +0000 (12:48 -0700)]
Merge branch 'jk/gc-pre-detach-under-hook'
We run an early part of "git gc" that deals with refs before
daemonising (and not under lock) even when running a background
auto-gc, which caused multiple gc processes attempting to run the
early part at the same time. This is now prevented by running the
early part also under the GC lock.
* jk/gc-pre-detach-under-hook:
gc: run pre-detach operations under lock
Junio C Hamano [Tue, 18 Jul 2017 19:48:10 +0000 (12:48 -0700)]
Merge branch 'jn/hooks-pre-rebase-sample-fix'
Code clean-up, that makes us in sync with Debian by one patch.
* jn/hooks-pre-rebase-sample-fix:
pre-rebase hook: capture documentation in a <<here document
Junio C Hamano [Tue, 18 Jul 2017 19:48:09 +0000 (12:48 -0700)]
Merge branch 'rs/progress-overall-throughput-at-the-end'
The progress meter did not give a useful output when we haven't had
0.5 seconds to measure the throughput during the interval. Instead
show the overall throughput rate at the end, which is a much more
useful number.
* rs/progress-overall-throughput-at-the-end:
progress: show overall rate in last update
Junio C Hamano [Tue, 18 Jul 2017 19:48:09 +0000 (12:48 -0700)]
Merge branch 'tb/push-to-cygwin-unc-path'
On Cygwin, similar to Windows, "git push //server/share/repository"
ought to mean a repository on a network share that can be accessed
locally, but this did not work correctly due to stripping the double
slashes at the beginning.
This may need to be heavily tested before it gets unleashed to the
wild, as the change is at a fairly low-level code and would affect
not just the code to decide if the push destination is local. There
may be unexpected fallouts in the path normalization.
* tb/push-to-cygwin-unc-path:
cygwin: allow pushing to UNC paths
Jordi Mas [Tue, 18 Jul 2017 19:06:06 +0000 (21:06 +0200)]
l10n: Update Catalan translation
Signed-off-by: Jordi Mas <jmas@softcatala.org>
Kaartic Sivaraam [Mon, 17 Jul 2017 15:39:00 +0000 (21:09 +0530)]
doc: camelCase the i18n config variables to improve readability
The i18n config variable used weren't readable as they were in
the crude form of how git stores/uses it's config variables.
Improve it's readability by replacing them with camelCased versions
of config variables as it doesn't have any impact on it's usage.
Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sun, 16 Jul 2017 12:17:37 +0000 (14:17 +0200)]
dir: support platforms that require aligned reads
The untracked cache is stored on disk by concatenating its memory
structures without any padding. Consequently some of the structs are
not aligned at a particular boundary when the whole extension is read
back in one go. That's only OK on platforms without strict alignment
requirements, or for byte-aligned data like strings or hash values.
Decode struct ondisk_untracked_cache carefully from the extension
blob by using explicit pointer arithmetic with offsets, avoiding
alignment issues. Use char pointers for passing stat_data objects to
stat_data_from_disk(), and use memcpy(3) in that function to get the
contents into a properly aligned struct, then perform the byte-order
adjustment in place there.
Found with Clang's UBSan.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Sun, 16 Jul 2017 10:45:32 +0000 (06:45 -0400)]
t: handle EOF in test_copy_bytes()
The test_copy_bytes() function claims to read up to N bytes,
or until it gets EOF. But we never handle EOF in our loop,
and a short input will cause perl to go into an infinite
loop of read() getting zero bytes.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sun, 16 Jul 2017 11:16:01 +0000 (13:16 +0200)]
ls-files: don't try to prune an empty index
Exit early when asked to prune an index that contains no entries to
begin with. This avoids pointer arithmetic on istate->cache, which is
possibly NULL in that case.
Found with Clang's UBSan.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 20:20:54 +0000 (22:20 +0200)]
apply: use COPY_ARRAY and MOVE_ARRAY in update_image()
Simplify the code by using the helper macros COPY_ARRAY and MOVE_ARRAY,
which also makes them more robust in the case we copy or move no lines,
as they allow using NULL points in that case, while memcpy(3) and
memmove(3) don't.
Found with Clang's UBSan.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 20:00:45 +0000 (22:00 +0200)]
use MOVE_ARRAY
Simplify the code for moving members inside of an array and make it more
robust by using the helper macro MOVE_ARRAY. It calculates the size
based on the specified number of elements for us and supports NULL
pointers when that number is zero. Raw memmove(3) calls with NULL can
cause the compiler to (over-eagerly) optimize out later NULL checks.
This patch was generated with contrib/coccinelle/array.cocci and spatch
(Coccinelle).
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 19:36:20 +0000 (21:36 +0200)]
add MOVE_ARRAY
Similar to COPY_ARRAY (introduced in
60566cbb58), add a safe and
convenient helper for moving potentially overlapping ranges of array
entries. It infers the element size, multiplies automatically and
safely to get the size in bytes, does a basic type safety check by
comparing element sizes and unlike memmove(3) it supports NULL
pointers iff 0 elements are to be moved.
Also add a semantic patch to demonstrate the helper's intended usage.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 19:22:50 +0000 (21:22 +0200)]
bswap: convert get_be16, get_be32 and put_be32 to inline functions
Simplify the implementation and allow callers to use expressions with
side-effects by turning the macros get_be16, get_be32 and put_be32 into
inline functions.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 19:11:14 +0000 (21:11 +0200)]
bswap: convert to unsigned before shifting in get_be32
The pointer p is dereferenced and we get an unsigned char. Before
shifting it's automatically promoted to int. Left-shifting a signed
32-bit value bigger than 127 by 24 places is undefined. Explicitly
convert to a 32-bit unsigned type to avoid undefined behaviour if
the highest bit is set.
Found with Clang's UBSan.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Eric Wong [Sat, 15 Jul 2017 18:55:40 +0000 (18:55 +0000)]
set FD_CLOEXEC properly when O_CLOEXEC is not supported
FD_CLOEXEC only applies to the file descriptor, so it needs to be
manipuluated via F_GETFD/F_SETFD. F_GETFL/F_SETFL are for file
description flags.
Verified via strace with o_cloexec set to zero.
Signed-off-by: Eric Wong <e@80x24.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 18:33:54 +0000 (20:33 +0200)]
receive-pack: don't access hash of NULL object_id pointer
We set old_oid to NULL if we found out that it's a corrupt reference.
In that case don't try to access the hash member and pass NULL to
ref_transaction_delete() instead.
Found with Clang's UBSan.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 18:15:26 +0000 (20:15 +0200)]
notes: don't access hash of NULL object_id pointer
Check if note is NULL, as we already do for different purposes a few
lines above, and pass a NULL pointer to prepare_note_data() in that
case instead of trying to access the hash member.
Found with Clang's UBSan.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Acked-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 17:18:56 +0000 (19:18 +0200)]
Makefile: allow combining UBSan with other sanitizers
Multiple sanitizers can be specified as a comma-separated list. Set
the flag NO_UNALIGNED_LOADS even if UndefinedBehaviorSanitizer is not
the only sanitizer to build with.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 15 Jul 2017 17:18:51 +0000 (19:18 +0200)]
tree-diff: don't access hash of NULL object_id pointer
The object_id pointers can be NULL for invalid entries. Don't try to
dereference them and pass NULL along to fill_tree_descriptor() instead,
which handles them just fine.
Found with Clang's UBSan.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin [Fri, 14 Jul 2017 08:39:38 +0000 (10:39 +0200)]
alias: compare alias name *case-insensitively*
It is totally legitimate to add CamelCased aliases, but due to the way
config keys are compared, the case does not matter.
Therefore, we must compare the alias name insensitively to the config
keys.
This fixes a regression introduced by
a9bcf6586d1 (alias: use
the early config machinery to expand aliases, 2017-06-14).
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin [Fri, 14 Jul 2017 08:39:29 +0000 (10:39 +0200)]
t1300: demonstrate that CamelCased aliases regressed
It is totally legitimate to add CamelCased aliases, but due to the way
config keys are compared, the case does not matter.
Except that now it does: the alias name is expected to be all
lower-case. This is a regression introduced by
a9bcf6586d1 (alias: use
the early config machinery to expand aliases, 2017-06-14).
Noticed by Alejandro Pauly, diagnosed by Kevin Willford.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:30 +0000 (23:49 +0000)]
sha1_name: convert uses of 40 to GIT_SHA1_HEXSZ
There are several uses of the constant 40 in find_unique_abbrev_r.
Convert them to GIT_SHA1_HEXSZ.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:29 +0000 (23:49 +0000)]
sha1_name: convert GET_SHA1* flags to GET_OID*
Convert the flags for get_oid_with_context and friends to use "OID"
instead of "SHA1" in their names.
This transform was made by running the following one-liner on the
affected files:
perl -pi -e 's/GET_SHA1/GET_OID/g'
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:28 +0000 (23:49 +0000)]
sha1_name: convert get_sha1* to get_oid*
Now that all the callers of get_sha1 directly or indirectly use struct
object_id, rename the functions starting with get_sha1 to start with
get_oid. Convert the internals in sha1_name.c to use struct object_id
as well, and eliminate explicit length checks where possible. Convert a
use of 40 in get_oid_basic to GIT_SHA1_HEXSZ.
Outside of sha1_name.c and cache.h, this transition was made with the
following semantic patch:
@@
expression E1, E2;
@@
- get_sha1(E1, E2.hash)
+ get_oid(E1, &E2)
@@
expression E1, E2;
@@
- get_sha1(E1, E2->hash)
+ get_oid(E1, E2)
@@
expression E1, E2;
@@
- get_sha1_committish(E1, E2.hash)
+ get_oid_committish(E1, &E2)
@@
expression E1, E2;
@@
- get_sha1_committish(E1, E2->hash)
+ get_oid_committish(E1, E2)
@@
expression E1, E2;
@@
- get_sha1_treeish(E1, E2.hash)
+ get_oid_treeish(E1, &E2)
@@
expression E1, E2;
@@
- get_sha1_treeish(E1, E2->hash)
+ get_oid_treeish(E1, E2)
@@
expression E1, E2;
@@
- get_sha1_commit(E1, E2.hash)
+ get_oid_commit(E1, &E2)
@@
expression E1, E2;
@@
- get_sha1_commit(E1, E2->hash)
+ get_oid_commit(E1, E2)
@@
expression E1, E2;
@@
- get_sha1_tree(E1, E2.hash)
+ get_oid_tree(E1, &E2)
@@
expression E1, E2;
@@
- get_sha1_tree(E1, E2->hash)
+ get_oid_tree(E1, E2)
@@
expression E1, E2;
@@
- get_sha1_blob(E1, E2.hash)
+ get_oid_blob(E1, &E2)
@@
expression E1, E2;
@@
- get_sha1_blob(E1, E2->hash)
+ get_oid_blob(E1, E2)
@@
expression E1, E2, E3, E4;
@@
- get_sha1_with_context(E1, E2, E3.hash, E4)
+ get_oid_with_context(E1, E2, &E3, E4)
@@
expression E1, E2, E3, E4;
@@
- get_sha1_with_context(E1, E2, E3->hash, E4)
+ get_oid_with_context(E1, E2, E3, E4)
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:27 +0000 (23:49 +0000)]
Convert remaining callers of get_sha1 to get_oid.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:25 +0000 (23:49 +0000)]
builtin/unpack-file: convert to struct object_id
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:24 +0000 (23:49 +0000)]
bisect: convert bisect_checkout to struct object_id
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:23 +0000 (23:49 +0000)]
builtin/update_ref: convert to struct object_id
Convert the uses of unsigned char * to struct object_id.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:22 +0000 (23:49 +0000)]
sequencer: convert to struct object_id
Convert the remaining instances of unsigned char * to struct object_id.
This removes several calls to get_sha1.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:21 +0000 (23:49 +0000)]
remote: convert struct push_cas to struct object_id
This gets rid of one use of get_sha1.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:20 +0000 (23:49 +0000)]
submodule: convert submodule config lookup to use object_id
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:19 +0000 (23:49 +0000)]
builtin/merge-tree: convert remaining caller of get_sha1 to object_id
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
brian m. carlson [Thu, 13 Jul 2017 23:49:18 +0000 (23:49 +0000)]
builtin/fsck: convert remaining caller of get_sha1 to object_id
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Alexander Shopov [Wed, 5 Jul 2017 08:17:59 +0000 (11:17 +0300)]
l10n: bg.po: Updated Bulgarian translation (3206t)
Signed-off-by: Alexander Shopov <ash@kambanaria.org>
Tran Ngoc Quan [Sat, 15 Jul 2017 06:53:33 +0000 (13:53 +0700)]
l10n: vi.po(3206t): Update Vietnamese translation
Signed-off-by: Tran Ngoc Quan <vnwildman@gmail.com>
Jiang Xin [Sat, 15 Jul 2017 03:58:14 +0000 (11:58 +0800)]
l10n: git.pot: v2.14.0 round 1 (34 new, 23 removed)
Generate po/git.pot from v2.14.0-rc0 for git v2.14.0 l10n round 1.
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Jiang Xin [Sat, 15 Jul 2017 01:26:40 +0000 (09:26 +0800)]
Merge branch 'maint' of git://github.com/git-l10n/git-po
* 'maint' of git://github.com/git-l10n/git-po:
l10n: ru.po: update Russian translation
l10n: Fixes to Catalan translation
Junio C Hamano [Thu, 13 Jul 2017 23:22:29 +0000 (16:22 -0700)]
Git 2.14-rc0
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 13 Jul 2017 23:14:54 +0000 (16:14 -0700)]
Merge branch 'jk/build-with-asan'
The build procedure has been improved to allow building and testing
Git with address sanitizer more easily.
* jk/build-with-asan:
Makefile: disable unaligned loads with UBSan
Makefile: turn off -fomit-frame-pointer with sanitizers
Makefile: add helper for compiling with -fsanitize
test-lib: turn on ASan abort_on_error by default
test-lib: set ASAN_OPTIONS variable before we run git
Junio C Hamano [Thu, 13 Jul 2017 23:14:54 +0000 (16:14 -0700)]
Merge branch 'sb/pull-rebase-submodule'
"git pull --rebase --recurse-submodules" learns to rebase the
branch in the submodules to an updated base.
* sb/pull-rebase-submodule:
builtin/fetch cleanup: always set default value for submodule recursing
pull: optionally rebase submodules (remote submodule changes only)
builtin/fetch: parse recurse-submodules-default at default options parsing
builtin/fetch: factor submodule recurse parsing out to submodule config
Junio C Hamano [Thu, 13 Jul 2017 23:14:54 +0000 (16:14 -0700)]
Merge branch 'sb/hashmap-customize-comparison'
Update the hashmap API so that data to customize the behaviour of
the comparison function can be specified at the time a hashmap is
initialized.
* sb/hashmap-customize-comparison:
hashmap: migrate documentation from Documentation/technical into header
patch-ids.c: use hashmap correctly
hashmap.h: compare function has access to a data field
Junio C Hamano [Thu, 13 Jul 2017 23:14:54 +0000 (16:14 -0700)]
Merge branch 'ab/grep-lose-opt-regflags'
Code cleanup.
* ab/grep-lose-opt-regflags:
grep: remove redundant REG_NEWLINE when compiling fixed regex
grep: remove regflags from the public grep_opt API
grep: remove redundant and verbose re-assignments to 0
grep: remove redundant "fixed" field re-assignment to 0
grep: adjust a redundant grep pattern type assignment
grep: remove redundant double assignment to 0
Stefan Beller [Thu, 13 Jul 2017 00:44:15 +0000 (17:44 -0700)]
tag: convert gpg_verify_tag to use struct object_id
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stefan Beller [Thu, 13 Jul 2017 00:44:14 +0000 (17:44 -0700)]
commit: convert lookup_commit_graft to struct object_id
With this patch, commit.h doesn't contain the string 'sha1' any more.
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Miguel Torroja [Thu, 13 Jul 2017 07:00:35 +0000 (09:00 +0200)]
git-p4: filter for {'code':'info'} in p4CmdList
The function p4CmdList accepts a new argument: skip_info. When set to
True it ignores any 'code':'info' entry (skip_info=False by default).
That allows us to fix some of the tests in t9831-git-p4-triggers.sh
known to be broken with verobse p4 triggers
Signed-off-by: Miguel Torroja <miguel.torroja@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Miguel Torroja [Thu, 13 Jul 2017 07:00:34 +0000 (09:00 +0200)]
git-p4: parse marshal output "p4 -G" in p4 changes
The option -G of p4 (python marshal output) gives more context about the
data being output. That's useful when using the command "change -o" as
we can distinguish between warning/error line and real change description.
This fixes the case where a p4 trigger for "p4 change" is set and the command git-p4 submit is run.
Signed-off-by: Miguel Torroja <miguel.torroja@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Miguel Torroja [Thu, 13 Jul 2017 07:00:33 +0000 (09:00 +0200)]
git-p4: git-p4 tests with p4 triggers
Some p4 triggers in the server side generate some warnings when
executed. Unfortunately those messages are mixed with the output of
p4 commands. A few git-p4 commands don't expect extra messages or output
lines and may fail with verbose triggers.
New tests added are known to be broken.
Signed-off-by: Miguel Torroja <miguel.torroja@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 12 Jul 2017 22:25:14 +0000 (15:25 -0700)]
Sync with v2.13.3
Junio C Hamano [Wed, 12 Jul 2017 22:24:15 +0000 (15:24 -0700)]
Git 2.13.3
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 12 Jul 2017 22:23:09 +0000 (15:23 -0700)]
Merge branch 'kn/ref-filter-branch-list' into maint
The rewrite of "git branch --list" using for-each-ref's internals
that happened in v2.13 regressed its handling of color.branch.local;
this has been fixed.
* kn/ref-filter-branch-list:
ref-filter.c: drop return from void function
branch: set remote color in ref-filter branch immediately
branch: use BRANCH_COLOR_LOCAL in ref-filter format
branch: only perform HEAD check for local branches
Junio C Hamano [Wed, 12 Jul 2017 22:20:48 +0000 (15:20 -0700)]
Merge branch 'ks/typofix-commit-c-comment' into maint
Typofix.
* ks/typofix-commit-c-comment:
builtin/commit.c: fix a typo in the comment
Junio C Hamano [Wed, 12 Jul 2017 22:20:35 +0000 (15:20 -0700)]
Merge branch 'jk/reflog-walk-maint' into maint
After "git branch --move" of the currently checked out branch, the
code to walk the reflog of HEAD via "log -g" and friends
incorrectly stopped at the reflog entry that records the renaming
of the branch.
* jk/reflog-walk-maint:
reflog-walk: include all fields when freeing complete_reflogs
reflog-walk: don't free reflogs added to cache
reflog-walk: duplicate strings in complete_reflogs list
reflog-walk: skip over double-null oid due to HEAD rename
Junio C Hamano [Wed, 12 Jul 2017 22:19:27 +0000 (15:19 -0700)]
Hopefully the last batch before -rc0
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 12 Jul 2017 22:18:24 +0000 (15:18 -0700)]
Merge branch 'ks/fix-rebase-doc-picture'
Doc update.
* ks/fix-rebase-doc-picture:
doc: correct a mistake in an illustration
Junio C Hamano [Wed, 12 Jul 2017 22:18:23 +0000 (15:18 -0700)]
Merge branch 'rs/wt-status-cleanup'
Code cleanup.
* rs/wt-status-cleanup:
wt-status: use separate variable for result of shorten_unambiguous_ref
Junio C Hamano [Wed, 12 Jul 2017 22:18:23 +0000 (15:18 -0700)]
Merge branch 'rs/use-div-round-up'
Code cleanup.
* rs/use-div-round-up:
use DIV_ROUND_UP
Junio C Hamano [Wed, 12 Jul 2017 22:18:23 +0000 (15:18 -0700)]
Merge branch 'kn/ref-filter-branch-list'
The rewrite of "git branch --list" using for-each-ref's internals
that happened in v2.13 regressed its handling of color.branch.local;
this has been fixed.
* kn/ref-filter-branch-list:
ref-filter.c: drop return from void function
branch: set remote color in ref-filter branch immediately
branch: use BRANCH_COLOR_LOCAL in ref-filter format
branch: only perform HEAD check for local branches
Junio C Hamano [Wed, 12 Jul 2017 22:18:22 +0000 (15:18 -0700)]
Merge branch 'rs/urlmatch-cleanup'
Code cleanup.
* rs/urlmatch-cleanup:
urlmatch: use hex2chr() in append_normalized_escapes()
Junio C Hamano [Wed, 12 Jul 2017 22:18:22 +0000 (15:18 -0700)]
Merge branch 'rs/apply-avoid-over-reading'
Code cleanup.
* rs/apply-avoid-over-reading:
apply: use strcmp(3) for comparing strings in gitdiff_verify_name()
Junio C Hamano [Wed, 12 Jul 2017 22:18:21 +0000 (15:18 -0700)]
Merge branch 'sb/submodule-doc'
Doc update.
* sb/submodule-doc:
submodules: overhaul documentation
Kaartic Sivaraam [Tue, 11 Jul 2017 14:30:54 +0000 (20:00 +0530)]
hook: add a simple first example
Add a simple example that replaces an outdated example
that was removed. This ensures that there's at the least
a simple example that illustrates what could be done
using the hook just by enabling it.
Also, update the documentation.
Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kaartic Sivaraam [Tue, 11 Jul 2017 14:11:10 +0000 (19:41 +0530)]
hook: add sign-off using "interpret-trailers"
The sample hook to prepare the commit message before
a commit allows users to opt-in to add the sign-off
to the commit message. The sign-off is added at a place
that isn't consistent with the "-s" option of "git commit".
Further, it could go out of view in certain cases.
Add the sign-off in a way similar to "-s" option of
"git commit" using git's interpret-trailers command.
It works well in all cases except when the user invokes
"git commit" without any arguments. In that case manually
add a new line after the first line to ensure it's consistent
with the output of "-s" option.
Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kaartic Sivaraam [Tue, 11 Jul 2017 14:11:09 +0000 (19:41 +0530)]
hook: name the positional variables
It's always nice to have named variables instead of
positional variables as they communicate their purpose
well.
Appropriately name the positional variables of the hook
to make it easier to see what's going on.
Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Kaartic Sivaraam [Tue, 11 Jul 2017 14:11:08 +0000 (19:41 +0530)]
hook: cleanup script
Prepare the 'preare-commit-msg' sample script for
upcoming changes. Preparation includes removal of
an example that has outlived it's purpose. The example
is the one that comments the "Conflicts:" part of a
merge commit message. It isn't relevant anymore as
it's done by default since
261f315b ("merge & sequencer:
turn "Conflicts:" hint into a comment", 2014-08-28).
Further update the relevant comments from the sample script
and update the documentation.
Signed-off-by: Kaartic Sivaraam <kaarticsivaraam91196@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Tue, 11 Jul 2017 09:06:35 +0000 (05:06 -0400)]
gc: run pre-detach operations under lock
We normally try to avoid having two auto-gc operations run
at the same time, because it wastes resources. This was done
long ago in
64a99eb47 (gc: reject if another gc is running,
unless --force is given, 2013-08-08).
When we do a detached auto-gc, we run the ref-related
commands _before_ detaching, to avoid confusing lock
contention. This was done by
62aad1849 (gc --auto: do not
lock refs in the background, 2014-05-25).
These two features do not interact well. The pre-detach
operations are run before we check the gc.pid lock, meaning
that on a busy repository we may run many of them
concurrently. Ideally we'd take the lock before spawning any
operations, and hold it for the duration of the program.
This is tricky, though, with the way the pid-file interacts
with the daemonize() process. Other processes will check
that the pid recorded in the pid-file still exists. But
detaching causes us to fork and continue running under a
new pid. So if we take the lock before detaching, the
pid-file will have a bogus pid in it. We'd have to go back
and update it with the new pid after detaching. We'd also
have to play some tricks with the tempfile subsystem to
tweak the "owner" field, so that the parent process does not
clean it up on exit, but the child process does.
Instead, we can do something a bit simpler: take the lock
only for the duration of the pre-detach work, then detach,
then take it again for the post-detach work. Technically,
this means that the post-detach lock could lose to another
process doing pre-detach work. But in the long run this
works out.
That second process would then follow-up by doing
post-detach work. Unless it was in turn blocked by a third
process doing pre-detach work, and so on. This could in
theory go on indefinitely, as the pre-detach work does not
repack, and so need_to_gc() will continue to trigger. But
in each round we are racing between the pre- and post-detach
locks. Eventually, one of the post-detach locks will win the
race and complete the full gc. So in the worst case, we may
racily repeat the pre-detach work, but we would never do so
simultaneously (it would happen via a sequence of serialized
race-wins).
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jonathan Nieder [Mon, 10 Jul 2017 23:35:25 +0000 (16:35 -0700)]
pre-rebase hook: capture documentation in a <<here document
Without this change, the sample hook does not pass a syntax check
(sh -n):
$ sh -n hooks--pre-rebase.sample
hooks--pre-rebase.sample: line 101: syntax error near unexpected token `('
hooks--pre-rebase.sample: line 101: ` merged into it again (either directly or indirectly).'
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Sat, 8 Jul 2017 10:35:35 +0000 (12:35 +0200)]
use DIV_ROUND_UP
Convert code that divides and rounds up to use DIV_ROUND_UP to make the
intent clearer and reduce the number of magic constants.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 10 Jul 2017 21:02:45 +0000 (14:02 -0700)]
Sync with maint
Junio C Hamano [Mon, 10 Jul 2017 21:02:07 +0000 (14:02 -0700)]
Prepare for 2.13.3
Junio C Hamano [Mon, 10 Jul 2017 20:59:09 +0000 (13:59 -0700)]
Merge branch 'sb/merge-recursive-code-cleanup' into maint
Code clean-up.
* sb/merge-recursive-code-cleanup:
merge-recursive: use DIFF_XDL_SET macro
Junio C Hamano [Mon, 10 Jul 2017 20:59:08 +0000 (13:59 -0700)]
Merge branch 'jc/utf8-fprintf' into maint
Code cleanup.
* jc/utf8-fprintf:
submodule--helper: do not call utf8_fprintf() unnecessarily
Junio C Hamano [Mon, 10 Jul 2017 20:59:08 +0000 (13:59 -0700)]
Merge branch 'js/fsck-name-object' into maint
Test fix.
* js/fsck-name-object:
t1450: use egrep for regexp "alternation"
Junio C Hamano [Mon, 10 Jul 2017 20:59:07 +0000 (13:59 -0700)]
Merge branch 'js/t5534-rev-parse-gives-multi-line-output-fix' into maint
A few tests that tried to verify the contents of push certificates
did not use 'git rev-parse' to formulate the line to look for in
the certificate correctly.
* js/t5534-rev-parse-gives-multi-line-output-fix:
t5534: fix misleading grep invocation
Junio C Hamano [Mon, 10 Jul 2017 20:59:06 +0000 (13:59 -0700)]
Merge branch 'ab/sha1dc-maint' into maint
Update the sha1dc again to fix portability glitches.
* ab/sha1dc-maint:
sha1dc: update from upstream
Junio C Hamano [Mon, 10 Jul 2017 20:59:06 +0000 (13:59 -0700)]
Merge branch 'aw/contrib-subtree-doc-asciidoctor' into maint
The Makefile rule in contrib/subtree for building documentation
learned to honour USE_ASCIIDOCTOR just like the main documentation
set does.
* aw/contrib-subtree-doc-asciidoctor:
subtree: honour USE_ASCIIDOCTOR when set
Junio C Hamano [Mon, 10 Jul 2017 20:59:05 +0000 (13:59 -0700)]
Merge branch 'cc/shared-index-permfix' into maint
The split index code did not honor core.sharedrepository setting
correctly.
* cc/shared-index-permfix:
t1700: make sure split-index respects core.sharedrepository
t1301: move modebits() to test-lib-functions.sh
read-cache: use shared perms when writing shared index
Junio C Hamano [Mon, 10 Jul 2017 20:59:05 +0000 (13:59 -0700)]
Merge branch 'ah/doc-pretty-color-auto-prefix' into maint
Doc update.
* ah/doc-pretty-color-auto-prefix:
doc: clarify syntax for %C(auto,...) in pretty formats
Junio C Hamano [Mon, 10 Jul 2017 20:59:04 +0000 (13:59 -0700)]
Merge branch 'mb/reword-autocomplete-message' into maint
Message update.
* mb/reword-autocomplete-message:
auto-correct: tweak phrasing
Junio C Hamano [Mon, 10 Jul 2017 20:59:03 +0000 (13:59 -0700)]
Merge branch 'ks/t7508-indent-fix' into maint
Cosmetic update to a test.
* ks/t7508-indent-fix:
t7508: fix a broken indentation
Junio C Hamano [Mon, 10 Jul 2017 20:59:02 +0000 (13:59 -0700)]
Merge branch 'sb/t4005-modernize' into maint
Test clean-up.
* sb/t4005-modernize:
t4005: modernize style and drop hard coded sha1
Junio C Hamano [Mon, 10 Jul 2017 20:59:01 +0000 (13:59 -0700)]
Merge branch 'rs/apply-validate-input' into maint
Tighten error checks for invalid "git apply" input.
* rs/apply-validate-input:
apply: check git diffs for mutually exclusive header lines
apply: check git diffs for invalid file modes
apply: check git diffs for missing old filenames
Junio C Hamano [Mon, 10 Jul 2017 20:59:00 +0000 (13:59 -0700)]
Merge branch 'jc/pack-bitmap-unaligned' into maint
An unaligned 32-bit access in pack-bitmap code ahs been corrected.
* jc/pack-bitmap-unaligned:
pack-bitmap: don't perform unaligned memory access
Junio C Hamano [Mon, 10 Jul 2017 20:58:59 +0000 (13:58 -0700)]
Merge branch 'pw/rebase-i-regression-fix-tests' into maint
Fix a recent regression to "git rebase -i" and add tests that would
have caught it and others.
* pw/rebase-i-regression-fix-tests:
t3420: fix under GETTEXT_POISON build
rebase: add more regression tests for console output
rebase: add regression tests for console output
rebase -i: add test for reflog message
sequencer: print autostash messages to stderr
Junio C Hamano [Mon, 10 Jul 2017 20:58:58 +0000 (13:58 -0700)]
Merge branch 'jk/add-p-commentchar-fix' into maint
"git add -p" were updated in 2.12 timeframe to cope with custom
core.commentchar but the implementation was buggy and a
metacharacter like $ and * did not work.
* jk/add-p-commentchar-fix:
add--interactive: quote commentChar regex
add--interactive: handle EOF in prompt_yesno
Junio C Hamano [Mon, 10 Jul 2017 20:58:57 +0000 (13:58 -0700)]
Merge branch 'js/alias-early-config' into maint
The code to pick up and execute command alias definition from the
configuration used to switch to the top of the working tree and
then come back when the expanded alias was executed, which was
unnecessarilyl complex. Attempt to simplify the logic by using the
early-config mechanism that does not chdir around.
* js/alias-early-config:
alias: use the early config machinery to expand aliases
t7006: demonstrate a problem with aliases in subdirectories
t1308: relax the test verifying that empty alias values are disallowed
help: use early config when autocorrecting aliases
config: report correct line number upon error
discover_git_directory(): avoid setting invalid git_dir
Junio C Hamano [Mon, 10 Jul 2017 20:58:57 +0000 (13:58 -0700)]
Merge branch 'rs/pretty-add-again' into maint
The pretty-format specifiers like '%h', '%t', etc. had an
optimization that no longer works correctly. In preparation/hope
of getting it correctly implemented, first discard the optimization
that is broken.
* rs/pretty-add-again:
pretty: recalculate duplicate short hashes
Junio C Hamano [Mon, 10 Jul 2017 20:58:56 +0000 (13:58 -0700)]
Merge branch 'ah/doc-gitattributes-empty-index' into maint
An example in documentation that does not work in multi worktree
configuration has been corrected.
* ah/doc-gitattributes-empty-index:
doc: do not use `rm .git/index` when normalizing line endings
Junio C Hamano [Mon, 10 Jul 2017 20:58:56 +0000 (13:58 -0700)]
Merge branch 'da/mergetools-meld-output-opt-on-macos' into maint
"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 [Mon, 10 Jul 2017 20:58:56 +0000 (13:58 -0700)]
Merge branch 'jk/diff-highlight-module' into maint
The 'diff-highlight' program (in contrib/) has been restructured
for easier reuse by an external project 'diff-so-fancy'.
* jk/diff-highlight-module:
diff-highlight: split code into module
Junio C Hamano [Mon, 10 Jul 2017 20:44:30 +0000 (13:44 -0700)]
Sixteenth batch for 2.14
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Mon, 10 Jul 2017 20:42:52 +0000 (13:42 -0700)]
Merge branch 'jk/reflog-walk-maint'
After "git branch --move" of the currently checked out branch, the
code to walk the reflog of HEAD via "log -g" and friends
incorrectly stopped at the reflog entry that records the renaming
of the branch.
* jk/reflog-walk-maint:
reflog-walk: include all fields when freeing complete_reflogs
reflog-walk: don't free reflogs added to cache
reflog-walk: duplicate strings in complete_reflogs list
reflog-walk: skip over double-null oid due to HEAD rename
Junio C Hamano [Mon, 10 Jul 2017 20:42:52 +0000 (13:42 -0700)]
Merge branch 'bb/unicode-10.0'
Update the character width tables.
* bb/unicode-10.0:
unicode: update the width tables to Unicode 10
Junio C Hamano [Mon, 10 Jul 2017 20:42:51 +0000 (13:42 -0700)]
Merge branch 'ks/typofix-commit-c-comment'
Typofix.
* ks/typofix-commit-c-comment:
builtin/commit.c: fix a typo in the comment
Junio C Hamano [Mon, 10 Jul 2017 20:42:51 +0000 (13:42 -0700)]
Merge branch 'ab/wildmatch'
Minor code cleanup.
* ab/wildmatch:
wildmatch: remove unused wildopts parameter
Junio C Hamano [Mon, 10 Jul 2017 20:42:51 +0000 (13:42 -0700)]
Merge branch 'ab/sha1dc'
The "collission-detecting" implementation of SHA-1 hash we borrowed
from is replaced by directly binding the upstream project as our
submodule. Glitches on minority platforms are still being worked out.
* ab/sha1dc:
sha1collisiondetection: automatically enable when submodule is populated
sha1dc: optionally use sha1collisiondetection as a submodule
Junio C Hamano [Mon, 10 Jul 2017 20:42:51 +0000 (13:42 -0700)]
Merge branch 'rs/free-and-null'
Code cleanup.
* rs/free-and-null:
coccinelle: polish FREE_AND_NULL rules
Junio C Hamano [Mon, 10 Jul 2017 20:42:50 +0000 (13:42 -0700)]
Merge branch 'pw/unquote-path-in-git-pm'
Code refactoring.
* pw/unquote-path-in-git-pm:
t9700: add tests for Git::unquote_path()
Git::unquote_path(): throw an exception on bad path
Git::unquote_path(): handle '\a'
add -i: move unquote_path() to Git.pm
Junio C Hamano [Mon, 10 Jul 2017 20:42:50 +0000 (13:42 -0700)]
Merge branch 'ks/commit-assuming-only-warning-removal'
An old message shown in the commit log template was removed, as it
has outlived its usefulness.
* ks/commit-assuming-only-warning-removal:
commit-template: distinguish status information unconditionally
commit-template: remove outdated notice about explicit paths
Alejandro R. Sedeño [Mon, 10 Jul 2017 19:03:03 +0000 (15:03 -0400)]
ref-filter.c: drop return from void function
Sun's C compiler errors out on this pattern:
void foo() { ... }
void bar() { return foo(); }
Signed-off-by: Alejandro R. Sedeño <asedeno@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Ralf Thielow [Mon, 10 Jul 2017 16:23:08 +0000 (18:23 +0200)]
l10n: de.po: fix typo
Reported-by: Andre Hinrichs <andre.hinrichs@gmx.de>
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>