gitweb.git
Merge branch 'jk/diff-compact-heuristic'Junio C Hamano Fri, 6 May 2016 21:45:46 +0000 (14:45 -0700)

Merge branch 'jk/diff-compact-heuristic'

Patch output from "git diff" and friends has been tweaked to be
more readable by using a blank line as a strong hint that the
contents before and after it belong to a logically separate unit.

* jk/diff-compact-heuristic:
diff: undocument the compaction heuristic knobs for experimentation
xdiff: implement empty line chunk heuristic
xdiff: add recs_match helper function

Merge branch 'ls/p4-lfs-test-fix-2.7.0'Junio C Hamano Fri, 6 May 2016 21:45:45 +0000 (14:45 -0700)

Merge branch 'ls/p4-lfs-test-fix-2.7.0'

Fix a broken test.

* ls/p4-lfs-test-fix-2.7.0:
t9824: fix wrong reference value
t9824: fix broken &&-chain in a subshell

Merge branch 'bc/object-id'Junio C Hamano Fri, 6 May 2016 21:45:44 +0000 (14:45 -0700)

Merge branch 'bc/object-id'

Move from unsigned char[20] to struct object_id continues.

* bc/object-id:
match-trees: convert several leaf functions to use struct object_id
tree-walk: convert tree_entry_extract() to use struct object_id
struct name_entry: use struct object_id instead of unsigned char sha1[20]
match-trees: convert shift_tree() and shift_tree_by() to use object_id
test-match-trees: convert to use struct object_id
sha1-name: introduce a get_oid() function

Merge branch 'bw/rebase-merge-entire-branch'Junio C Hamano Fri, 6 May 2016 21:45:44 +0000 (14:45 -0700)

Merge branch 'bw/rebase-merge-entire-branch'

"git rebase -m" could be asked to rebase an entire branch starting
from the root, but failed by assuming that there always is a parent
commit to the first commit on the branch.

* bw/rebase-merge-entire-branch:
git-rebase--merge: don't include absent parent as a base

Merge branch 'jc/drop-git-spec-in'Junio C Hamano Fri, 6 May 2016 21:45:44 +0000 (14:45 -0700)

Merge branch 'jc/drop-git-spec-in'

As nobody maintains our in-tree git.spec.in and distros use their
own spec file, we stopped pretending that we support "make rpm".

* jc/drop-git-spec-in:
Makefile: remove dependency on git.spec
Makefile: stop pretending to support rpmbuild

Merge branch 'js/http-custom-headers'Junio C Hamano Fri, 6 May 2016 21:45:43 +0000 (14:45 -0700)

Merge branch 'js/http-custom-headers'

HTTP transport clients learned to throw extra HTTP headers at the
server, specified via http.extraHeader configuration variable.

* js/http-custom-headers:
http: support sending custom HTTP headers

Merge branch 'sb/clone-shallow-passthru'Junio C Hamano Fri, 6 May 2016 21:45:43 +0000 (14:45 -0700)

Merge branch 'sb/clone-shallow-passthru'

"git clone" learned "--shallow-submodules" option.

* sb/clone-shallow-passthru:
clone: add `--shallow-submodules` flag

Merge branch 'ld/p4-test-py3'Junio C Hamano Fri, 6 May 2016 21:45:42 +0000 (14:45 -0700)

Merge branch 'ld/p4-test-py3'

The test scripts for "git p4" (but not "git p4" implementation
itself) has been updated so that they would work even on a system
where the installed version of Python is python 3.

* ld/p4-test-py3:
git-p4 tests: time_in_seconds should use $PYTHON_PATH
git-p4 tests: work with python3 as well as python2
git-p4 tests: cd to / before running python

Merge branch 'sb/config-exit-status-list'Junio C Hamano Fri, 6 May 2016 21:45:42 +0000 (14:45 -0700)

Merge branch 'sb/config-exit-status-list'

Doc update.

* sb/config-exit-status-list:
config doc: improve exit code listing

Sync with maintJunio C Hamano Tue, 3 May 2016 21:52:30 +0000 (14:52 -0700)

Sync with maint

* maint:
git-multimail: update to release 1.3.0

Ninth batch for 2.9Junio C Hamano Tue, 3 May 2016 21:15:10 +0000 (14:15 -0700)

Ninth batch for 2.9

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'nf/mergetool-prompt'Junio C Hamano Tue, 3 May 2016 21:08:17 +0000 (14:08 -0700)

Merge branch 'nf/mergetool-prompt'

UI consistency improvements.

* nf/mergetool-prompt:
difftool/mergetool: make the form of yes/no questions consistent

Merge branch 'jd/send-email-to-whom'Junio C Hamano Tue, 3 May 2016 21:08:16 +0000 (14:08 -0700)

Merge branch 'jd/send-email-to-whom'

A question by "git send-email" to ask the identity of the sender
has been updated.

* jd/send-email-to-whom:
send-email: fix grammo in the prompt that asks e-mail recipients

Merge branch 'rt/string-list-lookup-cleanup'Junio C Hamano Tue, 3 May 2016 21:08:15 +0000 (14:08 -0700)

Merge branch 'rt/string-list-lookup-cleanup'

Code cleanup.

* rt/string-list-lookup-cleanup:
string_list: use string-list API in unsorted_string_list_lookup()

Merge branch 'jk/fix-attribute-macro-in-2.5'Junio C Hamano Tue, 3 May 2016 21:08:15 +0000 (14:08 -0700)

Merge branch 'jk/fix-attribute-macro-in-2.5'

Code fixup.

* jk/fix-attribute-macro-in-2.5:
remote.c: spell __attribute__ correctly

Merge branch 'sg/test-lib-simplify-expr-away'Junio C Hamano Tue, 3 May 2016 21:08:14 +0000 (14:08 -0700)

Merge branch 'sg/test-lib-simplify-expr-away'

Code cleanup.

* sg/test-lib-simplify-expr-away:
test-lib: simplify '--option=value' parsing

Merge branch 'nd/remove-unused'Junio C Hamano Tue, 3 May 2016 21:08:13 +0000 (14:08 -0700)

Merge branch 'nd/remove-unused'

Code cleanup.

* nd/remove-unused:
wrapper.c: delete dead function git_mkstemps()
dir.c: remove dead function fnmatch_icase()

Merge branch 'js/name-rev-use-oldest-ref'Junio C Hamano Tue, 3 May 2016 21:08:13 +0000 (14:08 -0700)

Merge branch 'js/name-rev-use-oldest-ref'

"git describe --contains" often made a hard-to-justify choice of
tag to give name to a given commit, because it tried to come up
with a name with smallest number of hops from a tag, causing an old
commit whose close descendant that is recently tagged were not
described with respect to an old tag but with a newer tag. It did
not help that its computation of "hop" count was further tweaked to
penalize being on a side branch of a merge. The logic has been
updated to favor using the tag with the oldest tagger date, which
is a lot easier to explain to the end users: "We describe a commit
in terms of the (chronologically) oldest tag that contains the
commit."

* js/name-rev-use-oldest-ref:
name-rev: include taggerdate in considering the best name

Merge branch 'jd/p4-jobs-in-commit'Junio C Hamano Tue, 3 May 2016 21:08:12 +0000 (14:08 -0700)

Merge branch 'jd/p4-jobs-in-commit'

"git p4" learned to record P4 jobs in Git commit that imports from
the history in Perforce.

* jd/p4-jobs-in-commit:
git-p4: add P4 jobs to git commit message
git-p4: clean-up code style in tests

Merge branch 'en/merge-fixes'Junio C Hamano Tue, 3 May 2016 21:08:12 +0000 (14:08 -0700)

Merge branch 'en/merge-fixes'

"merge-recursive" strategy incorrectly checked if a path that is
involved in its internal merge exists in the working tree.

* en/merge-fixes:
merge-recursive: do not check working copy when creating a virtual merge base
merge-recursive: remove duplicate code

git-multimail: update to release 1.3.0Matthieu Moy Tue, 3 May 2016 08:31:42 +0000 (10:31 +0200)

git-multimail: update to release 1.3.0

The changes are described in CHANGES.

Contributions-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Contributions-by: Stefan Tatschner <rumpelsepp@sevenbyte.org>
Contributions-by: Simon P <simon.git@le-huit.fr>
Contributions-by: Leander Hasty <leander@1stplayable.com>
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Sync with maintJunio C Hamano Mon, 2 May 2016 22:50:34 +0000 (15:50 -0700)

Sync with maint

* maint:
Start preparing for 2.8.3

Start preparing for 2.8.3Junio C Hamano Mon, 2 May 2016 21:23:48 +0000 (14:23 -0700)

Start preparing for 2.8.3

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'jk/use-write-script-more' into maintJunio C Hamano Mon, 2 May 2016 21:24:14 +0000 (14:24 -0700)

Merge branch 'jk/use-write-script-more' into maint

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

Merge branch 'jc/xstrfmt-null-with-prec-0' into maintJunio C Hamano Mon, 2 May 2016 21:24:14 +0000 (14:24 -0700)

Merge branch 'jc/xstrfmt-null-with-prec-0' into maint

Code cleanup.

* jc/xstrfmt-null-with-prec-0:
setup.c: do not feed NULL to "%.*s" even with precision 0

Merge branch 'ew/send-email-drop-data-dumper' into... Junio C Hamano Mon, 2 May 2016 21:24:13 +0000 (14:24 -0700)

Merge branch 'ew/send-email-drop-data-dumper' into maint

Code clean-up.

* ew/send-email-drop-data-dumper:
send-email: do not load Data::Dumper

Merge branch 'ad/cygwin-wants-rename' into maintJunio C Hamano Mon, 2 May 2016 21:24:11 +0000 (14:24 -0700)

Merge branch 'ad/cygwin-wants-rename' into maint

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

Merge branch 'jk/do-not-printf-NULL' into maintJunio C Hamano Mon, 2 May 2016 21:24:10 +0000 (14:24 -0700)

Merge branch 'jk/do-not-printf-NULL' into maint

"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

Merge branch 'jc/http-socks5h' into maintJunio C Hamano Mon, 2 May 2016 21:24:10 +0000 (14:24 -0700)

Merge branch 'jc/http-socks5h' into maint

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://

Merge branch 'ky/imap-send' into maintJunio C Hamano Mon, 2 May 2016 21:24:09 +0000 (14:24 -0700)

Merge branch 'ky/imap-send' into maint

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

Merge branch 'ad/commit-have-m-option' into maintJunio C Hamano Mon, 2 May 2016 21:24:09 +0000 (14:24 -0700)

Merge branch 'ad/commit-have-m-option' into maint

"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

Merge branch 'sb/submodule-helper-clone-regression... Junio C Hamano Mon, 2 May 2016 21:24:08 +0000 (14:24 -0700)

Merge branch 'sb/submodule-helper-clone-regression-fix' into maint

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

Merge branch 'jk/branch-shortening-funny-symrefs' into... Junio C Hamano Mon, 2 May 2016 21:24:07 +0000 (14:24 -0700)

Merge branch 'jk/branch-shortening-funny-symrefs' into maint

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

Merge branch 'es/format-patch-doc-hide-no-patch' into... Junio C Hamano Mon, 2 May 2016 21:24:06 +0000 (14:24 -0700)

Merge branch 'es/format-patch-doc-hide-no-patch' into maint

"git format-patch --help" showed `-s` and `--no-patch` as if these
are valid options to the command. We already hide `--patch` option
from the documentation, because format-patch is about showing the
diff, and the documentation now hides these options as well.

* es/format-patch-doc-hide-no-patch:
git-format-patch.txt: don't show -s as shorthand for multiple options

Merge branch 'ky/branch-m-worktree' into maintJunio C Hamano Mon, 2 May 2016 21:24:05 +0000 (14:24 -0700)

Merge branch 'ky/branch-m-worktree' into maint

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

Merge branch 'ky/branch-d-worktree' into maintJunio C Hamano Mon, 2 May 2016 21:24:05 +0000 (14:24 -0700)

Merge branch 'ky/branch-d-worktree' into maint

When "git worktree" feature is in use, "git branch -d" allowed
deletion of a branch that is checked out in another worktree

* ky/branch-d-worktree:
branch -d: refuse deleting a branch which is currently checked out

Merge branch 'jk/check-repository-format' into maintJunio C Hamano Mon, 2 May 2016 21:24:04 +0000 (14:24 -0700)

Merge branch 'jk/check-repository-format' into maint

The repository set-up sequence has been streamlined (the biggest
change is that there is no longer git_config_early()), so that we
do not attempt to look into refs/* when we know we do not have a
Git repository.

* jk/check-repository-format:
verify_repository_format: mark messages for translation
setup: drop repository_format_version global
setup: unify repository version callbacks
init: use setup.c's repo version verification
setup: refactor repo format reading and verification
config: drop git_config_early
check_repository_format_gently: stop using git_config_early
lazily load core.sharedrepository
wrap shared_repository global in get/set accessors
setup: document check_repository_format()

Merge branch 'ew/send-email-readable-message-id' into... Junio C Hamano Mon, 2 May 2016 21:24:04 +0000 (14:24 -0700)

Merge branch 'ew/send-email-readable-message-id' into maint

"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

diff: undocument the compaction heuristic knobs for... Junio C Hamano Mon, 2 May 2016 17:36:36 +0000 (10:36 -0700)

diff: undocument the compaction heuristic knobs for experimentation

It seems that people around here are all happy with the updated
heuristics used to decide where the hunks are separated. Let's keep
that as the default. Even though we do not expect too much trouble
from the difference between the old and the new algorithms, just in
case let's leave the implementation of the knobs to turn it off for
emergencies. There is no longer need for documenting them, though.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Eighth batch for 2.9Junio C Hamano Fri, 29 Apr 2016 20:03:27 +0000 (13:03 -0700)

Eighth batch for 2.9

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Sync with 2.8.2Junio C Hamano Fri, 29 Apr 2016 21:20:47 +0000 (14:20 -0700)

Sync with 2.8.2

Git 2.8.2 v2.8.2Junio C Hamano Fri, 29 Apr 2016 21:18:16 +0000 (14:18 -0700)

Git 2.8.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'js/mingw-tests-2.8' into maintJunio C Hamano Fri, 29 Apr 2016 21:16:01 +0000 (14:16 -0700)

Merge branch 'js/mingw-tests-2.8' into maint

Code clean-up.

* js/mingw-tests-2.8:
Windows: shorten code by re-using convert_slashes()

Merge branch 'ep/trace-doc-sample-fix' into maintJunio C Hamano Fri, 29 Apr 2016 21:16:00 +0000 (14:16 -0700)

Merge branch 'ep/trace-doc-sample-fix' into maint

Fix a typo in an example in the trace API documentation.

* ep/trace-doc-sample-fix:
api-trace.txt: fix typo

Merge branch 'jc/makefile-redirection-stderr' into... Junio C Hamano Fri, 29 Apr 2016 21:15:59 +0000 (14:15 -0700)

Merge branch 'jc/makefile-redirection-stderr' into maint

A minor fix in the Makefile.

* jc/makefile-redirection-stderr:
Makefile: fix misdirected redirections

Merge branch 'ak/use-hashmap-iter-first-in-submodule... Junio C Hamano Fri, 29 Apr 2016 21:15:58 +0000 (14:15 -0700)

Merge branch 'ak/use-hashmap-iter-first-in-submodule-config' into maint

Minor code cleanup.

* ak/use-hashmap-iter-first-in-submodule-config:
submodule-config: use hashmap_iter_first()

Merge branch 'tb/blame-force-read-cache-to-workaround... Junio C Hamano Fri, 29 Apr 2016 21:15:58 +0000 (14:15 -0700)

Merge branch 'tb/blame-force-read-cache-to-workaround-safe-crlf' into maint

When running "git blame $path" with unnormalized data in the index
for the path, the data in the working tree was blamed, even though
"git add" would not have changed what is already in the index, due
to "safe crlf" that disables the line-end conversion. It has been
corrected.

* tb/blame-force-read-cache-to-workaround-safe-crlf:
correct blame for files commited with CRLF

Merge branch 'sk/send-pack-all-fix' into maintJunio C Hamano Fri, 29 Apr 2016 21:15:56 +0000 (14:15 -0700)

Merge branch 'sk/send-pack-all-fix' into maint

"git send-pack --all <there>" was broken when its command line
option parsing was written in the 2.6 timeframe.

* sk/send-pack-all-fix:
git-send-pack: fix --all option when used with directory

Merge branch 'sg/diff-multiple-identical-renames' into... Junio C Hamano Fri, 29 Apr 2016 21:15:55 +0000 (14:15 -0700)

Merge branch 'sg/diff-multiple-identical-renames' into maint

"git diff -M" used to work better when two originally identical
files A and B got renamed to X/A and X/B by pairing A to X/A and B
to X/B, but this was broken in the 2.0 timeframe.

* sg/diff-multiple-identical-renames:
diffcore: fix iteration order of identical files during rename detection

Merge branch 'ss/msvc' into maintJunio C Hamano Fri, 29 Apr 2016 21:15:54 +0000 (14:15 -0700)

Merge branch 'ss/msvc' into maint

Build updates for MSVC.

* ss/msvc:
MSVC: use shipped headers instead of fallback definitions
MSVC: vsnprintf in Visual Studio 2015 doesn't need SNPRINTF_SIZE_CORR any more

Merge branch 'st/verify-tag'Junio C Hamano Fri, 29 Apr 2016 19:59:09 +0000 (12:59 -0700)

Merge branch 'st/verify-tag'

Unify internal logic between "git tag -v" and "git verify-tag"
commands by making one directly call into the other.

* st/verify-tag:
tag -v: verify directly rather than exec-ing verify-tag
verify-tag: move tag verification code to tag.c
verify-tag: prepare verify_tag for libification
verify-tag: update variable name and type
t7030: test verifying multiple tags
builtin/verify-tag.c: ignore SIGPIPE in gpg-interface

Merge branch 'js/win32-mmap'Junio C Hamano Fri, 29 Apr 2016 19:59:08 +0000 (12:59 -0700)

Merge branch 'js/win32-mmap'

mmap emulation on Windows has been optimized and work better without
consuming paging store when not needed.

* js/win32-mmap:
mmap(win32): avoid expensive fstat() call
mmap(win32): avoid copy-on-write when it is unnecessary
win32mmap: set errno appropriately

Merge branch 'jc/merge-refuse-new-root'Junio C Hamano Fri, 29 Apr 2016 19:59:08 +0000 (12:59 -0700)

Merge branch 'jc/merge-refuse-new-root'

"git pull" has been taught to pass --allow-unrelated-histories
option to underlying "git merge".

* jc/merge-refuse-new-root:
pull: pass --allow-unrelated-histories to "git merge"
t3033: avoid 'ambiguous refs' warning

Merge branch 'jk/push-client-deadlock-fix'Junio C Hamano Fri, 29 Apr 2016 19:59:08 +0000 (12:59 -0700)

Merge branch 'jk/push-client-deadlock-fix'

"git push" from a corrupt repository that attempts to push a large
number of refs deadlocked; the thread to relay rejection notices
for these ref updates blocked on writing them to the main thread,
after the main thread at the receiving end notices that the push
failed and decides not to read these notices and return a failure.

* jk/push-client-deadlock-fix:
t5504: drop sigpipe=ok from push tests
fetch-pack: isolate sigpipe in demuxer thread
send-pack: isolate sigpipe in demuxer thread
run-command: teach async threads to ignore SIGPIPE
send-pack: close demux pipe before finishing async process

Merge branch 'js/replace-edit-use-editor-configuration'Junio C Hamano Fri, 29 Apr 2016 19:59:07 +0000 (12:59 -0700)

Merge branch 'js/replace-edit-use-editor-configuration'

"git replace -e" did not honour "core.editor" configuration.

* js/replace-edit-use-editor-configuration:
replace --edit: respect core.editor

Merge branch 'sb/mv-submodule-fix'Junio C Hamano Fri, 29 Apr 2016 19:59:07 +0000 (12:59 -0700)

Merge branch 'sb/mv-submodule-fix'

"git mv old new" did not adjust the path for a submodule that lives
as a subdirectory inside old/ directory correctly.

* sb/mv-submodule-fix:
mv: allow moving nested submodules

Merge branch 'nd/test-helpers'Junio C Hamano Fri, 29 Apr 2016 19:59:06 +0000 (12:59 -0700)

Merge branch 'nd/test-helpers'

Sources to many test helper binaries (and the generated helpers)
have been moved to t/helper/ subdirectory to reduce clutter at the
top level of the tree.

* nd/test-helpers:
test helpers: move test-* to t/helper/ subdirectory
Makefile: clean *.o files we create

Merge branch 'da/user-useconfigonly'Junio C Hamano Fri, 29 Apr 2016 19:59:06 +0000 (12:59 -0700)

Merge branch 'da/user-useconfigonly'

The "user.useConfigOnly" configuration variable makes it an error
if users do not explicitly set user.name and user.email. However,
its check was not done early enough and allowed another error to
trigger, reporting that the default value we guessed from the
system setting was unusable. This was a suboptimal end-user
experience as we want the users to set user.name/user.email without
relying on the auto-detection at all.

* da/user-useconfigonly:
ident: give "please tell me" message upon useConfigOnly error
ident: check for useConfigOnly before auto-detection of name/email

t9824: fix wrong reference valueLars Schneider Fri, 29 Apr 2016 15:57:02 +0000 (15:57 +0000)

t9824: fix wrong reference value

0492eb48 (t9824: fix broken &&-chain in a subshell, 2016-04-24)
revealed a test that was broken from the beginning, as it expected a
wrong size. The expected size of the file under test is 39
bytes. The test checked that the size is 13 bytes, but this was not
noticed because it was breaking the &&-chain.

Fix the reference value to make the test pass.

Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

http: support sending custom HTTP headersJohannes Schindelin Wed, 27 Apr 2016 12:20:37 +0000 (14:20 +0200)

http: support sending custom HTTP headers

We introduce a way to send custom HTTP headers with all requests.

This allows us, for example, to send an extra token from build agents
for temporary access to private repositories. (This is the use case that
triggered this patch.)

This feature can be used like this:

git -c http.extraheader='Secret: sssh!' fetch $URL $REF

Note that `curl_easy_setopt(..., CURLOPT_HTTPHEADER, ...)` takes only
a single list, overriding any previous call. This means we have to
collect _all_ of the headers we want to use into a single list, and
feed it to cURL in one shot. Since we already unconditionally set a
"pragma" header when initializing the curl handles, we can add our new
headers to that list.

For callers which override the default header list (like probe_rpc),
we provide `http_copy_default_headers()` so they can do the same
trick.

Big thanks to Jeff King and Junio Hamano for their outstanding help and
patient reviews.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Makefile: remove dependency on git.specDennis Kaarsemaker Wed, 27 Apr 2016 17:54:35 +0000 (19:54 +0200)

Makefile: remove dependency on git.spec

ab214331 (Makefile: stop pretending to support rpmbuild, 2016-04-04)
dropped support for rpmbuild using our own specfile by removing
git.spec.in, but forgot to remove the dependency of the dist target
on git.spec.

Signed-off-by: Dennis Kaarsemaker <dennis@kaarsemaker.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

config doc: improve exit code listingStefan Beller Tue, 26 Apr 2016 18:10:58 +0000 (11:10 -0700)

config doc: improve exit code listing

The possible reasons for exiting are now ordered by the exit code value.
While at it, rewrite the `can not write to the config file` to
`the config file cannot be written` to be grammatically correct and a
proper sentence.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-p4 tests: time_in_seconds should use $PYTHON_PATHLuke Diamand Tue, 26 Apr 2016 07:51:01 +0000 (08:51 +0100)

git-p4 tests: time_in_seconds should use $PYTHON_PATH

The time_in_seconds script should use $PYTHON_PATH, rather than
just hard-coded python, so that users can override which version
gets used, as is done for other python invocations.

Signed-off-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-p4 tests: work with python3 as well as python2Luke Diamand Tue, 26 Apr 2016 07:51:00 +0000 (08:51 +0100)

git-p4 tests: work with python3 as well as python2

Update the git-p4 tests so that they work with both
Python2 and Python3.

We have to be explicit about the difference between
Unicode text strings (Python3 default) and raw binary
strings which will be exchanged with Perforce.

Additionally, print always takes parentheses in Python3.

Signed-off-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-p4 tests: cd to / before running pythonLuke Diamand Tue, 26 Apr 2016 07:50:59 +0000 (08:50 +0100)

git-p4 tests: cd to / before running python

The python one-liner for getting the current time prints out
error messages if the current directory is deleted while it is
running if using python3.

Avoid these messages by switching to "/" before running it.

This problem does not arise if using python2.

Signed-off-by: Luke Diamand <luke@diamand.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

clone: add `--shallow-submodules` flagStefan Beller Tue, 26 Apr 2016 01:12:27 +0000 (18:12 -0700)

clone: add `--shallow-submodules` flag

When creating a shallow clone of a repository with submodules, the depth
argument does not influence the submodules, i.e. the submodules are done
as non-shallow clones. It is unclear what the best default is for the
depth of submodules of a shallow clone, so we need to have the possibility
to do all kinds of combinations:

* shallow super project with shallow submodules
e.g. build bots starting always from scratch. They want to transmit
the least amount of network data as well as using the least amount
of space on their hard drive.
* shallow super project with unshallow submodules
e.g. The superproject is just there to track a collection of repositories
and it is not important to have the relationship between the repositories
intact. However the history of the individual submodules matter.
* unshallow super project with shallow submodules
e.g. The superproject is the actual project and the submodule is a
library which is rarely touched.

The new switch to select submodules to be shallow or unshallow supports
all of these three cases.

It is easy to transition from the first to the second case by just
unshallowing the submodules (`git submodule foreach git fetch
--unshallow`), but it is not possible to transition from the second to the
first case (as we would have already transmitted the non shallow over
the network). That is why we want to make the first case the default in
case of a shallow super project. This leads to the inconvenience in the
second case with the shallow super project and unshallow submodules,
as you need to pass `--no-shallow-submodules`.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

remote.c: spell __attribute__ correctlyJeff King Mon, 25 Apr 2016 21:15:23 +0000 (17:15 -0400)

remote.c: spell __attribute__ correctly

We want to tell the compiler that error_buf() uses
printf()-style arguments via the __attribute__ mechanism,
but the original commit (3a429d0), forgot the trailing "__".
This happens to work with real GNUC-compatible compilers
like gcc and clang, but confuses our fallback macro in
git-compat-util.h, which only matches the official name (and
thus the build fails on compilers like Visual Studio).

Reported-by: Philip Oakley <philipoakley@iee.org>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Sync with maintJunio C Hamano Mon, 25 Apr 2016 22:18:41 +0000 (15:18 -0700)

Sync with maint

* maint:
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"

Seventh batch for post 2.8 cycleJunio C Hamano Mon, 25 Apr 2016 22:18:35 +0000 (15:18 -0700)

Seventh batch for post 2.8 cycle

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'sb/submodule-path-misc-bugs'Junio C Hamano Mon, 25 Apr 2016 22:17:16 +0000 (15:17 -0700)

Merge branch 'sb/submodule-path-misc-bugs'

"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.

* sb/submodule-path-misc-bugs:
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

Merge branch 'en/merge-trivial-fix'Junio C Hamano Mon, 25 Apr 2016 22:17:15 +0000 (15:17 -0700)

Merge branch 'en/merge-trivial-fix'

When "git merge" notices that the merge can be resolved purely at
the tree level (without having to merge blobs) and the resulting
tree happens to already exist in the object store, it forgot to
update the index, which lead to an inconsistent state for later
operations.

* en/merge-trivial-fix:
builtin/merge.c: fix a bug with trivial merges
t7605: add a testcase demonstrating a bug with trivial merges

Merge branch 'en/merge-octopus-fix'Junio C Hamano Mon, 25 Apr 2016 22:17:15 +0000 (15:17 -0700)

Merge branch 'en/merge-octopus-fix'

"merge-octopus" strategy did not ensure that the index is clean
when merge begins.

* en/merge-octopus-fix:
merge-octopus: abort if index does not match HEAD
t6044: new merge testcases for when index doesn't match HEAD

Merge branch 'dt/pre-refs-backend'Junio C Hamano Mon, 25 Apr 2016 22:17:15 +0000 (15:17 -0700)

Merge branch 'dt/pre-refs-backend'

Code restructuring around the "refs" area to prepare for pluggable
refs backends.

* dt/pre-refs-backend: (24 commits)
refs: on symref reflog expire, lock symref not referrent
refs: move resolve_ref_unsafe into common code
show_head_ref(): check the result of resolve_ref_namespace()
check_aliased_update(): check that dst_name is non-NULL
checkout_paths(): remove unneeded flag variable
cmd_merge(): remove unneeded flag variable
fsck_head_link(): remove unneeded flag variable
read_raw_ref(): change flags parameter to unsigned int
files-backend: inline resolve_ref_1() into resolve_ref_unsafe()
read_raw_ref(): manage own scratch space
files-backend: break out ref reading
resolve_ref_1(): eliminate local variable "bad_name"
resolve_ref_1(): reorder code
resolve_ref_1(): eliminate local variable
resolve_ref_unsafe(): ensure flags is always set
resolve_ref_unsafe(): use for loop to count up to MAXDEPTH
resolve_missing_loose_ref(): simplify semantics
t1430: improve test coverage of deletion of badly-named refs
t1430: test for-each-ref in the presence of badly-named refs
t1430: don't rely on symbolic-ref for creating broken symrefs
...

Merge branch 'jc/rerere-multi'Junio C Hamano Mon, 25 Apr 2016 22:17:14 +0000 (15:17 -0700)

Merge branch 'jc/rerere-multi'

"git rerere" can encounter two or more files with the same conflict
signature that have to be resolved in different ways, but there was
no way to record these separate resolutions.

* jc/rerere-multi:
rerere: adjust 'forget' to multi-variant world order
rerere: split code to call ll_merge() further
rerere: move code related to "forget" together
rerere: gc and clear
rerere: do use multiple variants
t4200: rerere a merge with two identical conflicts
rerere: allow multiple variants to exist
rerere: delay the recording of preimage
rerere: handle leftover rr-cache/$ID directory and postimage files
rerere: scan $GIT_DIR/rr-cache/$ID when instantiating a rerere_id
rerere: split conflict ID further

difftool/mergetool: make the form of yes/no questions... Nikola Forró Tue, 12 Apr 2016 14:44:20 +0000 (16:44 +0200)

difftool/mergetool: make the form of yes/no questions consistent

Every yes/no question in difftool/mergetool scripts has slightly
different form, and none of them is consistent with the form git
itself uses.

Make the form of all the questions consistent with the form used
by git.

Reviewed-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Nikola Forró <nforro@redhat.com>
Acked-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

match-trees: convert several leaf functions to use... brian m. carlson Sun, 17 Apr 2016 23:10:41 +0000 (23:10 +0000)

match-trees: convert several leaf functions to use struct object_id

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

tree-walk: convert tree_entry_extract() to use struct... brian m. carlson Sun, 17 Apr 2016 23:10:40 +0000 (23:10 +0000)

tree-walk: convert tree_entry_extract() to use struct object_id

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

struct name_entry: use struct object_id instead of... brian m. carlson Sun, 17 Apr 2016 23:10:39 +0000 (23:10 +0000)

struct name_entry: use struct object_id instead of unsigned char sha1[20]

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge tag 'l10n-2.8.0-rnd3-fr' of git://github.com... Junio C Hamano Mon, 25 Apr 2016 20:36:26 +0000 (13:36 -0700)

Merge tag 'l10n-2.8.0-rnd3-fr' of git://github.com/git-l10n/git-po into maint

l10n-2.8.0-rnd3-fr

* tag 'l10n-2.8.0-rnd3-fr' of git://github.com/git-l10n/git-po:
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"

send-email: fix grammo in the prompt that asks e-mail... Junio C Hamano Sun, 24 Apr 2016 19:31:44 +0000 (12:31 -0700)

send-email: fix grammo in the prompt that asks e-mail recipients

The message, which dates back to the very original version 83b24437
made in 2005, sounds clumsy, grammatically incorrect, and is hard to
understand.

Reported-by: John Darrington <john@darrington.wattle.id.au>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

string_list: use string-list API in unsorted_string_lis... 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 <ralf.thielow@gmail.com>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t9824: fix broken &&-chain in a subshellSZEDER Gábor Sun, 24 Apr 2016 11:50:21 +0000 (13:50 +0200)

t9824: fix broken &&-chain in a subshell

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Acked-by: Lars Shneider
Signed-off-by: Junio C Hamano <gitster@pobox.com>

git-rebase--merge: don't include absent parent as a... 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 <ben.woosley@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Merge branch 'fr_v2.8.0_r3' of git://github.com/jnavila... 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"

Sixth batch for post 2.8 cycleJunio 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 <gitster@pobox.com>

Merge branch 'ad/cygwin-wants-rename'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

Merge branch 'jk/use-write-script-more'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

Merge branch 'jk/do-not-printf-NULL'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

Merge branch 'jc/http-socks5h'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://

Merge branch 'ky/imap-send-openssl-1.1.0'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

Merge branch 'ky/imap-send'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

Merge branch 'jc/xstrfmt-null-with-prec-0'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

Merge branch 'ad/commit-have-m-option'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

Merge branch 'ew/send-email-drop-data-dumper'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

Merge branch 'ew/send-email-readable-message-id'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

Merge branch 'sb/submodule-helper-clone-regression... 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

mmap(win32): avoid expensive fstat() callJohannes 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 <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

mmap(win32): avoid copy-on-write when it is unnecessaryJohannes 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 <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

win32mmap: set errno appropriatelyJohannes 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 <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

wrapper.c: delete dead function git_mkstemps()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 <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>