git/git.git
9 years agoAccept tags in HEAD or MERGE_HEAD
Nguyễn Thái Ngọc Duy [Sat, 17 Sep 2011 11:57:45 +0000 (21:57 +1000)]
Accept tags in HEAD or MERGE_HEAD

HEAD and MERGE_HEAD (among other branch tips) should never hold a
tag. That can only be caused by broken tools and is cumbersome to fix
by an end user with:

  $ git update-ref HEAD $(git rev-parse HEAD^{commit})

which may look like a magic to a new person.

Be easy, warn users (so broken tools can be fixed if they bother to
report) and move on.

Be robust, if the given SHA-1 cannot be resolved to a commit object,
die (therefore return value is always valid).

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agomerge: remove global variable head[]
Nguyễn Thái Ngọc Duy [Sat, 17 Sep 2011 11:57:44 +0000 (21:57 +1000)]
merge: remove global variable head[]

Also kill head_invalid in favor of "head_commit == NULL".

Local variable "head" in cmd_merge() is renamed to "head_sha1" to make
sure I don't miss any access because this variable should not be used
after head_commit is set (use head_commit->object.sha1 instead).

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agomerge: use return value of resolve_ref() to determine if HEAD is invalid
Nguyễn Thái Ngọc Duy [Sat, 17 Sep 2011 11:57:43 +0000 (21:57 +1000)]
merge: use return value of resolve_ref() to determine if HEAD is invalid

resolve_ref() only updates "head" when it returns non NULL value (it
may update "head" even when returning NULL, but not in all cases).

Because "head" is not initialized before the call, is_null_sha1() is
not enough. Check also resolve_ref() return value.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agomerge: keep stash[] a local variable
Nguyễn Thái Ngọc Duy [Fri, 19 Aug 2011 14:50:05 +0000 (21:50 +0700)]
merge: keep stash[] a local variable

A stash is created by save_state() and used by restore_state(). Pass
SHA-1 explicitly for clarity and keep stash[] to cmd_merge().

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agocommit: reduce use of redundant global variables
Junio C Hamano [Fri, 19 Aug 2011 18:58:18 +0000 (11:58 -0700)]
commit: reduce use of redundant global variables

The file-scope global variable head_sha1[] was used to hold the object
name of the current HEAD commit (unless we are about to make an initial
commit). Also there is an independent "static int initial_commit".

Fix all the functions on the call-chain that use these two variables to
take a new "(const) struct commit *current_head" argument instead, and
replace their uses, e.g. "if (initial_commit)" becomes "if (!current_head)"
and a reference to "head_sha1" becomes "current_head->object.sha1".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoGit 1.7.6 v1.7.6
Junio C Hamano [Sun, 26 Jun 2011 19:41:16 +0000 (12:41 -0700)]
Git 1.7.6

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'maint'
Junio C Hamano [Sun, 26 Jun 2011 19:09:11 +0000 (12:09 -0700)]
Merge branch 'maint'

* maint:
  completion: replace core.abbrevguard to core.abbrev

9 years agoMerge branch 'maint-1.7.4' into maint
Junio C Hamano [Fri, 24 Jun 2011 16:40:02 +0000 (09:40 -0700)]
Merge branch 'maint-1.7.4' into maint

* maint-1.7.4:
  completion: replace core.abbrevguard to core.abbrev

9 years agocompletion: replace core.abbrevguard to core.abbrev
Namhyung Kim [Fri, 24 Jun 2011 06:17:42 +0000 (15:17 +0900)]
completion: replace core.abbrevguard to core.abbrev

The core.abbrevguard config variable had removed and
now core.abbrev has been used instead. Teach it.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoGit 1.7.6-rc3 v1.7.6-rc3
Junio C Hamano [Wed, 22 Jun 2011 23:13:16 +0000 (16:13 -0700)]
Git 1.7.6-rc3

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'maint'
Junio C Hamano [Wed, 22 Jun 2011 21:01:18 +0000 (14:01 -0700)]
Merge branch 'maint'

* maint:
  Documentation: git diff --check respects core.whitespace

9 years agoDocumentation: git diff --check respects core.whitespace
Christof Krüger [Wed, 22 Jun 2011 15:33:02 +0000 (17:33 +0200)]
Documentation: git diff --check respects core.whitespace

Fix documentation on "git diff --check" by adopting the description from
"git apply --whitespace".

Signed-off-by: Christof Krüger <git@christof-krueger.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'maint'
Junio C Hamano [Tue, 21 Jun 2011 21:56:59 +0000 (14:56 -0700)]
Merge branch 'maint'

* maint:
  gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabled

9 years agogitweb: 'pickaxe' and 'grep' features requires 'search' to be enabled
Jakub Narebski [Tue, 21 Jun 2011 06:41:16 +0000 (08:41 +0200)]
gitweb: 'pickaxe' and 'grep' features requires 'search' to be enabled

Both 'pickaxe' (searching changes) and 'grep' (searching files)
require basic 'search' feature to be enabled to work.  Enabling
e.g. only 'pickaxe' won't work.

Add a comment about this.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'mk/grep-pcre'
Junio C Hamano [Mon, 20 Jun 2011 21:49:44 +0000 (14:49 -0700)]
Merge branch 'mk/grep-pcre'

* mk/grep-pcre:
  t7810: avoid unportable use of "echo"

9 years agot7810: avoid unportable use of "echo"
Junio C Hamano [Mon, 20 Jun 2011 21:49:34 +0000 (14:49 -0700)]
t7810: avoid unportable use of "echo"

Michael J Gruber noticed that under /bin/dash this test failed
(as is expected -- \n in the string can be interpreted by the
command), while it passed with bash.  We probably could work it
around by using backquote in front of it, but it is safer and
more readable to avoid "echo" altogether in a case like this.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoplug a few coverity-spotted leaks
Jim Meyering [Mon, 20 Jun 2011 07:40:06 +0000 (09:40 +0200)]
plug a few coverity-spotted leaks

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'di/no-no-existant'
Junio C Hamano [Sun, 19 Jun 2011 23:01:54 +0000 (16:01 -0700)]
Merge branch 'di/no-no-existant'

* di/no-no-existant:
  Fix typo: existant->existent

9 years agoMerge branch 'maint'
Junio C Hamano [Sun, 19 Jun 2011 23:01:51 +0000 (16:01 -0700)]
Merge branch 'maint'

* maint:
  builtin/gc.c: add missing newline in message

9 years agobuiltin/gc.c: add missing newline in message
Andreas Schwab [Sun, 19 Jun 2011 08:03:26 +0000 (10:03 +0200)]
builtin/gc.c: add missing newline in message

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agotests: link shell libraries into valgrind directory
Jeff King [Fri, 17 Jun 2011 20:36:32 +0000 (16:36 -0400)]
tests: link shell libraries into valgrind directory

When we run tests under valgrind, we symlink anything
executable that starts with git-* or test-* into a special
valgrind bin directory, and then make that our
GIT_EXEC_PATH.

However, shell libraries like git-sh-setup do not have the
executable bit marked, and did not get symlinked.  This
means that any test looking for shell libraries in our
exec-path would fail to find them, even though that is a
fine thing to do when testing against a regular git build
(or in a git install, for that matter).

t2300 demonstrated this problem. The fix is to symlink these
shell libraries directly into the valgrind directory.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot/Makefile: pass test opts to valgrind target properly
Jeff King [Fri, 17 Jun 2011 08:29:57 +0000 (04:29 -0400)]
t/Makefile: pass test opts to valgrind target properly

The valgrind target just reinvokes make with GIT_TEST_OPTS
set to "--valgrind". However, it does this using an
environment variable, which means GIT_TEST_OPTS in your
config.mak would override it, and "make valgrind" would
simply run the test suite without valgrind on.

Instead, we should pass GIT_TEST_OPTS on the command-line,
overriding what's in config.mak, and take care to append to
whatever the user has there already.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'ab/i18n-scripts-basic'
Junio C Hamano [Fri, 17 Jun 2011 18:40:32 +0000 (11:40 -0700)]
Merge branch 'ab/i18n-scripts-basic'

* ab/i18n-scripts-basic:
  sh-i18n--envsubst.c: do not #include getopt.h

9 years agosh-i18n--envsubst.c: do not #include getopt.h
Brandon Casey [Fri, 17 Jun 2011 18:19:26 +0000 (11:19 -0700)]
sh-i18n--envsubst.c: do not #include getopt.h

The getopt.h header file is not used.  It's inclusion is left over from the
original version of this source.  Additionally, getopt.h does not exist on
all platforms (SunOS 5.7) and will cause a compilation failure.  So, let's
remove it.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoFix typo: existant->existent
Dmitry Ivankov [Thu, 16 Jun 2011 13:42:48 +0000 (19:42 +0600)]
Fix typo: existant->existent

refs.c had a error message "Trying to write ref with nonexistant object".
And no tests relied on the wrong spelling.
Also typo was present in some test scripts internals, these tests still pass.

Signed-off-by: Dmitry Ivankov <divanorama@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoGit 1.7.6-rc2 v1.7.6-rc2
Junio C Hamano [Thu, 16 Jun 2011 16:21:36 +0000 (09:21 -0700)]
Git 1.7.6-rc2

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogitweb: do not misparse nonnumeric content tag files that contain a digit
Jonathan Nieder [Thu, 9 Jun 2011 07:08:57 +0000 (02:08 -0500)]
gitweb: do not misparse nonnumeric content tag files that contain a digit

v1.7.6-rc0~27^2~4 (gitweb: Change the way "content tags" ('ctags') are
handled, 2011-04-29) tried to make gitweb's tag cloud feature more
intuitive for webmasters by checking whether the ctags/<label> under
a project's .git dir contains a number (representing the strength of
association to <label>) before treating it as one.

With that change, after putting '$feature{'ctags'}{'default'} = [1];'
in your $GITWEB_CONFIG, you could do

echo Linux >.git/ctags/linux

and gitweb would treat that as a request to tag the current repository
with the Linux tag, instead of the previous behavior of writing an
error page embedded in the projects list that triggers error messages
from Chromium and Firefox about malformed XML.

Unfortunately the pattern (\d+) used to match numbers is too loose,
and the "XML declaration allowed only at the start of the document"
error can still be experienced if you write "Linux-2.6" in place of
"Linux" in the example above.  Fix it by tightening the pattern to
^\d+$.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoGit 1.7.6-rc1 v1.7.6-rc1
Junio C Hamano [Thu, 9 Jun 2011 01:29:48 +0000 (18:29 -0700)]
Git 1.7.6-rc1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'maint'
Junio C Hamano [Thu, 9 Jun 2011 01:13:39 +0000 (18:13 -0700)]
Merge branch 'maint'

* maint:
  fetch: do not leak a refspec

9 years agofetch: do not leak a refspec
Jim Meyering [Wed, 8 Jun 2011 20:06:33 +0000 (22:06 +0200)]
fetch: do not leak a refspec

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jc/magic-pathspec'
Junio C Hamano [Tue, 7 Jun 2011 15:32:42 +0000 (08:32 -0700)]
Merge branch 'jc/magic-pathspec'

* jc/magic-pathspec:
  t3703: skip more tests using colons in file names on Windows

9 years agot3703: skip more tests using colons in file names on Windows
Alex Riesen [Tue, 7 Jun 2011 09:49:44 +0000 (11:49 +0200)]
t3703: skip more tests using colons in file names on Windows

Use the same test and prerequisite as introduced in similar
fix in 650af7ae8bdf92bd92df2.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jn/mime-type-with-params'
Junio C Hamano [Mon, 6 Jun 2011 18:40:22 +0000 (11:40 -0700)]
Merge branch 'jn/mime-type-with-params'

* jn/mime-type-with-params:
  gitweb: Fix usability of $prevent_xss

9 years agoMerge branch 'jn/gitweb-docs'
Junio C Hamano [Mon, 6 Jun 2011 18:40:18 +0000 (11:40 -0700)]
Merge branch 'jn/gitweb-docs'

* jn/gitweb-docs:
  gitweb: Move "Requirements" up in gitweb/INSTALL
  gitweb: Describe CSSMIN and JSMIN in gitweb/INSTALL
  gitweb: Move information about installation from README to INSTALL

9 years agoMerge branch 'jk/diff-not-so-quick'
Junio C Hamano [Mon, 6 Jun 2011 18:40:14 +0000 (11:40 -0700)]
Merge branch 'jk/diff-not-so-quick'

* jk/diff-not-so-quick:
  diff: futureproof "stop feeding the backend early" logic
  diff_tree: disable QUICK optimization with diff filter

Conflicts:
diff.c

9 years agoMerge branch 'bc/maint-status-z-to-use-porcelain'
Junio C Hamano [Mon, 6 Jun 2011 18:40:08 +0000 (11:40 -0700)]
Merge branch 'bc/maint-status-z-to-use-porcelain'

* bc/maint-status-z-to-use-porcelain:
  builtin/commit.c: set status_format _after_ option parsing
  t7508: demonstrate status's failure to use --porcelain format with -z

Conflicts:
builtin/commit.c

9 years agogitweb: Fix usability of $prevent_xss
Jakub Narebski [Sat, 4 Jun 2011 08:43:35 +0000 (10:43 +0200)]
gitweb: Fix usability of $prevent_xss

With XSS prevention on (enabled using $prevent_xss), blobs
('blob_plain') of all types except a few known safe ones are served
with "Content-Disposition: attachment".  However the check was too
strict; it didn't take into account optional parameter attributes,

  media-type     = type "/" subtype *( ";" parameter )

as described in RFC 2616

  http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.17
  http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.7

This fixes that, and it for example treats following as safe MIME
media type:

  text/plain; charset=utf-8

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogitweb: Move "Requirements" up in gitweb/INSTALL
Jakub Narebski [Fri, 3 Jun 2011 16:31:48 +0000 (18:31 +0200)]
gitweb: Move "Requirements" up in gitweb/INSTALL

This way you can examine prerequisites at first glance, before
detailed instructions on installing gitweb.  Straightforward
text movement.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogitweb: Describe CSSMIN and JSMIN in gitweb/INSTALL
Jakub Narebski [Thu, 2 Jun 2011 14:55:53 +0000 (16:55 +0200)]
gitweb: Describe CSSMIN and JSMIN in gitweb/INSTALL

The build-time configuration variables JSMIN and CSSMIN were mentioned
only in Makefile; add their description to gitweb/INSTALL.

This required moving description of GITWEB_JS up, near GITWEB_CSS and
just introduced CSMIN and JSMIN.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogitweb: Move information about installation from README to INSTALL
Jakub Narebski [Thu, 2 Jun 2011 14:55:52 +0000 (16:55 +0200)]
gitweb: Move information about installation from README to INSTALL

Almost straightformard moving of "How to configure gitweb for your
local system" section from gitweb/README to gitweb/INSTALL, as it is
about build time configuration.  Updated references to it.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoSync with 1.7.5.4 v1.7.6-rc0
Junio C Hamano [Wed, 1 Jun 2011 21:11:17 +0000 (14:11 -0700)]
Sync with 1.7.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoGit 1.7.5.4 v1.7.5.4
Junio C Hamano [Wed, 1 Jun 2011 21:08:26 +0000 (14:08 -0700)]
Git 1.7.5.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jk/maint-config-alias-fix' into maint
Junio C Hamano [Wed, 1 Jun 2011 21:05:22 +0000 (14:05 -0700)]
Merge branch 'jk/maint-config-alias-fix' into maint

* jk/maint-config-alias-fix:
  handle_options(): do not miscount how many arguments were used
  config: always parse GIT_CONFIG_PARAMETERS during git_config
  git_config: don't peek at global config_parameters
  config: make environment parsing routines static

9 years agoMerge branch 'jc/fmt-req-fix' into maint
Junio C Hamano [Wed, 1 Jun 2011 21:03:07 +0000 (14:03 -0700)]
Merge branch 'jc/fmt-req-fix' into maint

* jc/fmt-req-fix:
  userformat_find_requirements(): find requirement for the correct format

9 years agoMerge branch 'jk/maint-docs' into maint
Junio C Hamano [Wed, 1 Jun 2011 21:02:52 +0000 (14:02 -0700)]
Merge branch 'jk/maint-docs' into maint

* jk/maint-docs:
  docs: fix some antique example output
  docs: make sure literal "->" isn't converted to arrow
  docs: update status --porcelain format
  docs: minor grammar fixes to git-status

9 years agoMerge branch 'jn/doc-remote-helpers' into maint
Junio C Hamano [Wed, 1 Jun 2011 21:02:45 +0000 (14:02 -0700)]
Merge branch 'jn/doc-remote-helpers' into maint

* jn/doc-remote-helpers:
  Documentation: do not misinterpret refspecs as bold text

9 years agoMerge branch 'kk/maint-prefix-in-config-mak' into maint
Junio C Hamano [Wed, 1 Jun 2011 21:02:39 +0000 (14:02 -0700)]
Merge branch 'kk/maint-prefix-in-config-mak' into maint

* kk/maint-prefix-in-config-mak:
  config.mak.in: allow "configure --sysconfdir=/else/where"

9 years agodiffcore-rename.c: avoid set-but-not-used warning
Jim Meyering [Fri, 29 Apr 2011 09:42:41 +0000 (11:42 +0200)]
diffcore-rename.c: avoid set-but-not-used warning

Since 9d8a5a5 (diffcore-rename: refactor "too many candidates" logic,
2011-01-06), diffcore_rename() initializes num_src but does not use it
anymore.  "-Wunused-but-set-variable" in gcc-4.6 complains about this.

Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoUpdate draft release notes to 1.7.6
Junio C Hamano [Tue, 31 May 2011 19:22:50 +0000 (12:22 -0700)]
Update draft release notes to 1.7.6

I think we are almost there for the feature freeze.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jk/format-patch-am'
Junio C Hamano [Tue, 31 May 2011 19:19:11 +0000 (12:19 -0700)]
Merge branch 'jk/format-patch-am'

* jk/format-patch-am:
  format-patch: preserve subject newlines with -k
  clean up calling conventions for pretty.c functions
  pretty: add pp_commit_easy function for simple callers
  mailinfo: always clean up rfc822 header folding
  t: test subject handling in format-patch / am pipeline

Conflicts:
builtin/branch.c
builtin/log.c
commit.h

9 years agoMerge branch 'jn/doc-remote-helpers'
Junio C Hamano [Tue, 31 May 2011 19:09:35 +0000 (12:09 -0700)]
Merge branch 'jn/doc-remote-helpers'

* jn/doc-remote-helpers:
  Documentation: do not misinterpret refspecs as bold text

9 years agoMerge branch 'jk/format-patch-empty-prefix'
Junio C Hamano [Tue, 31 May 2011 19:09:27 +0000 (12:09 -0700)]
Merge branch 'jk/format-patch-empty-prefix'

* jk/format-patch-empty-prefix:
  format-patch: make zero-length subject prefixes prettier

9 years agoMerge branch 'ab/i18n-envsubst-doc-fix'
Junio C Hamano [Tue, 31 May 2011 19:09:21 +0000 (12:09 -0700)]
Merge branch 'ab/i18n-envsubst-doc-fix'

* ab/i18n-envsubst-doc-fix:
  git-sh-i18n--envsubst: add SYNOPSIS section to the documentation

9 years agoMerge branch 'jc/log-quiet-fix'
Junio C Hamano [Tue, 31 May 2011 19:09:18 +0000 (12:09 -0700)]
Merge branch 'jc/log-quiet-fix'

* jc/log-quiet-fix:
  log: --quiet should serve as synonym to -s

9 years agoMerge branch 'kk/maint-prefix-in-config-mak'
Junio C Hamano [Tue, 31 May 2011 19:09:12 +0000 (12:09 -0700)]
Merge branch 'kk/maint-prefix-in-config-mak'

* kk/maint-prefix-in-config-mak:
  config.mak.in: allow "configure --sysconfdir=/else/where"

9 years agoMerge branch 'jk/rebase-head-reflog'
Junio C Hamano [Tue, 31 May 2011 19:09:08 +0000 (12:09 -0700)]
Merge branch 'jk/rebase-head-reflog'

* jk/rebase-head-reflog:
  rebase: write a reflog entry when finishing
  rebase: create HEAD reflog entry when aborting

9 years agoMerge branch 'jk/maint-docs'
Junio C Hamano [Tue, 31 May 2011 19:09:00 +0000 (12:09 -0700)]
Merge branch 'jk/maint-docs'

* jk/maint-docs:
  docs: fix some antique example output
  docs: make sure literal "->" isn't converted to arrow
  docs: update status --porcelain format
  docs: minor grammar fixes to git-status

9 years agoMerge branch 'jk/read-in-full-stops-on-error'
Junio C Hamano [Tue, 31 May 2011 19:08:55 +0000 (12:08 -0700)]
Merge branch 'jk/read-in-full-stops-on-error'

* jk/read-in-full-stops-on-error:
  read_in_full: always report errors

9 years agoMerge branch 'jk/maint-remote-mirror-safer'
Junio C Hamano [Tue, 31 May 2011 19:08:52 +0000 (12:08 -0700)]
Merge branch 'jk/maint-remote-mirror-safer'

* jk/maint-remote-mirror-safer:
  remote: allow "-t" with fetch mirrors

9 years agoMerge branch 'jl/read-tree-m-dry-run'
Junio C Hamano [Tue, 31 May 2011 19:08:48 +0000 (12:08 -0700)]
Merge branch 'jl/read-tree-m-dry-run'

* jl/read-tree-m-dry-run:
  Teach read-tree the -n|--dry-run option
  unpack-trees: add the dry_run flag to unpack_trees_options

9 years agoSync with maint
Junio C Hamano [Tue, 31 May 2011 19:07:14 +0000 (12:07 -0700)]
Sync with maint

9 years agoStart 1.7.5.4 draft release notes
Junio C Hamano [Tue, 31 May 2011 19:06:40 +0000 (12:06 -0700)]
Start 1.7.5.4 draft release notes

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'tr/add-i-no-escape' into maint
Junio C Hamano [Tue, 31 May 2011 19:02:04 +0000 (12:02 -0700)]
Merge branch 'tr/add-i-no-escape' into maint

* tr/add-i-no-escape:
  add -i: ignore terminal escape sequences

9 years agoMerge branch 'vh/config-interactive-singlekey-doc' into maint
Junio C Hamano [Tue, 31 May 2011 19:01:06 +0000 (12:01 -0700)]
Merge branch 'vh/config-interactive-singlekey-doc' into maint

* vh/config-interactive-singlekey-doc:
  git-reset.txt: better docs for '--patch'
  git-checkout.txt: better docs for '--patch'
  git-stash.txt: better docs for '--patch'
  git-add.txt: document 'interactive.singlekey'
  config.txt: 'interactive.singlekey; is used by...

9 years agoMerge branch 'ml/test-readme' into maint
Junio C Hamano [Tue, 31 May 2011 19:00:43 +0000 (12:00 -0700)]
Merge branch 'ml/test-readme' into maint

* ml/test-readme:
  t/README: unify documentation of test function args

9 years agoMerge branch 'ab/i18n-fixup' into maint
Junio C Hamano [Tue, 31 May 2011 19:00:27 +0000 (12:00 -0700)]
Merge branch 'ab/i18n-fixup' into maint

* ab/i18n-fixup: (24 commits)
  i18n: use test_i18n{cmp,grep} in t7600, t7607, t7611 and t7811
  i18n: use test_i18n{grep,cmp} in t7508
  i18n: use test_i18ngrep in t7506
  i18n: use test_i18ngrep and test_i18ncmp in t7502
  i18n: use test_i18ngrep in t7501
  i18n: use test_i18ncmp in t7500
  i18n: use test_i18ngrep in t7201
  i18n: use test_i18ncmp and test_i18ngrep in t7102 and t7110
  i18n: use test_i18ncmp and test_i18ngrep in t5541, t6040, t6120, t7004, t7012 and t7060
  i18n: use test_i18ncmp and test_i18ngrep in t3700, t4001 and t4014
  i18n: use test_i18ncmp and test_i18ngrep in t3203, t3501 and t3507
  i18n: use test_i18ngrep in t2020, t2204, t3030, and t3200
  i18n: use test_i18ngrep in lib-httpd and t2019
  i18n: do not overuse C_LOCALE_OUTPUT (grep)
  i18n: use test_i18ncmp in t1200 and t2200
  i18n: .git file is not a human readable message (t5601)
  i18n: do not overuse C_LOCALE_OUTPUT
  i18n: mark init-db messages for translation
  i18n: mark checkout plural warning for translation
  i18n: mark checkout --detach messages for translation
  ...

9 years agoMerge branch 'jc/rename-degrade-cc-to-c' into maint
Junio C Hamano [Tue, 31 May 2011 19:00:02 +0000 (12:00 -0700)]
Merge branch 'jc/rename-degrade-cc-to-c' into maint

* jc/rename-degrade-cc-to-c:
  diffcore-rename: fall back to -C when -C -C busts the rename limit
  diffcore-rename: record filepair for rename src
  diffcore-rename: refactor "too many candidates" logic
  builtin/diff.c: remove duplicated call to diff_result_code()

9 years agoMerge branch 'rr/doc-content-type' into maint
Junio C Hamano [Tue, 31 May 2011 18:59:39 +0000 (11:59 -0700)]
Merge branch 'rr/doc-content-type' into maint

* rr/doc-content-type:
  Documentation: Allow custom diff tools to be specified in 'diff.tool'
  Documentation: Add diff.<driver>.* to config
  Documentation: Move diff.<driver>.* from config.txt to diff-config.txt
  Documentation: Add filter.<driver>.* to config

9 years agoconfig.c: Remove unused git_config_global() function
Ramsay Jones [Tue, 31 May 2011 17:23:42 +0000 (18:23 +0100)]
config.c: Remove unused git_config_global() function

Commit 8f323c00 (drop support for GIT_CONFIG_NOGLOBAL, 15-03-2011)
removed the git_config_global() function, among other things, since
it is no longer required. Unfortunately, this function has since
been unintentionally restored by a faulty conflict resolution.

Remove it.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agodiff: futureproof "stop feeding the backend early" logic
Junio C Hamano [Tue, 31 May 2011 16:14:17 +0000 (09:14 -0700)]
diff: futureproof "stop feeding the backend early" logic

Refactor the "do not stop feeding the backend early" logic into a small
helper function and use it in both run_diff_files() and diff_tree() that
has the stop-early optimization. We may later add other types of diffcore
transformation that require to look at the whole result like diff-filter
does, and having the logic in a single place is essential for longer term
maintainability.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agodiff_tree: disable QUICK optimization with diff filter
Jeff King [Tue, 31 May 2011 15:33:56 +0000 (11:33 -0400)]
diff_tree: disable QUICK optimization with diff filter

We stop looking for changes early with QUICK, so our diff
queue contains only a subset of the changes. However, we
don't apply diff filters until later; it will appear at that
point as though there are no changes matching our filter,
when in reality we simply didn't keep looking for changes
long enough.

Commit 2cfe8a6 (diff --quiet: disable optimization when
--diff-filter=X is used, 2011-03-16) fixes this in some
cases by disabling the optimization when a filter is
present. However, it only tweaked run_diff_files, missing
the similar case in diff_tree. Thus the fix worked only for
diffing the working tree and index, but not between trees.

Noticed by Yasushi SHOJI.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jc/fmt-req-fix'
Junio C Hamano [Tue, 31 May 2011 03:19:21 +0000 (20:19 -0700)]
Merge branch 'jc/fmt-req-fix'

* jc/fmt-req-fix:
  userformat_find_requirements(): find requirement for the correct format

9 years agoMerge branch 'jk/maint-config-alias-fix'
Junio C Hamano [Tue, 31 May 2011 03:19:14 +0000 (20:19 -0700)]
Merge branch 'jk/maint-config-alias-fix'

* jk/maint-config-alias-fix:
  handle_options(): do not miscount how many arguments were used
  config: always parse GIT_CONFIG_PARAMETERS during git_config
  git_config: don't peek at global config_parameters
  config: make environment parsing routines static

Conflicts:
config.c

9 years agoDocumentation: do not misinterpret refspecs as bold text
Jonathan Nieder [Mon, 30 May 2011 15:52:56 +0000 (10:52 -0500)]
Documentation: do not misinterpret refspecs as bold text

In v1.7.3.3~2 (Documentation: do not misinterpret pull refspec as bold
text, 2010-12-03) many uses of asterisks in expressions like
"refs/heads/*:refs/svn/origin/branches/*" were escaped as {asterisk}
to avoid being treated as delimiters for bold text, but these two were
missed.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoformat-patch: make zero-length subject prefixes prettier
Jeff King [Mon, 30 May 2011 14:19:05 +0000 (10:19 -0400)]
format-patch: make zero-length subject prefixes prettier

If you give a zero-length subject prefix to format-patch
(e.g., "format-patch --subject-prefix="), we will print the
ugly:

  Subject: [ 1/2] your subject here

because we always insert a space between the prefix and
numbering. Requiring the user to provide the space in their
prefix would be more flexible, but would break existing
usage. This patch provides a DWIM and suppresses the space
for zero-length prefixes, under the assumption that nobody
actually wants "[ 1/2]".

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogit-sh-i18n--envsubst: add SYNOPSIS section to the documentation
Ævar Arnfjörð Bjarmason [Sun, 29 May 2011 11:00:35 +0000 (11:00 +0000)]
git-sh-i18n--envsubst: add SYNOPSIS section to the documentation

Change the documentation for the git-sh-i18n--envsubst program to
include a SYNOPSIS section. Include the invocation of the program from
git-sh-i18n.sh.

Not having a SYNOPSIS section caused the "doc" target to fail on
Centos 5.5 with asciidoc 8.2.5, while building with 8.6.4 on Debian
works just fine.

The relevant error was:

    ERROR: git-sh-i18n--envsubst.txt: line 9: second section must be named SYNOPSIS

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'maint'
Junio C Hamano [Mon, 30 May 2011 07:09:55 +0000 (00:09 -0700)]
Merge branch 'maint'

* maint:
  git-submodule.sh: separate parens by a space to avoid confusing some shells
  Documentation/technical/api-diff.txt: correct name of diff_unmerge()
  read_gitfile_gently: use ssize_t to hold read result
  remove tests of always-false condition
  rerere.c: diagnose a corrupt MERGE_RR when hitting EOF between TAB and '\0'

9 years agoMerge branch 'jm/maint-misc-fix' into maint
Junio C Hamano [Mon, 30 May 2011 07:09:41 +0000 (00:09 -0700)]
Merge branch 'jm/maint-misc-fix' into maint

* jm/maint-misc-fix:
  read_gitfile_gently: use ssize_t to hold read result
  remove tests of always-false condition
  rerere.c: diagnose a corrupt MERGE_RR when hitting EOF between TAB and '\0'

9 years agoMerge branch 'bc/maint-submodule-fix-parked' into maint
Junio C Hamano [Mon, 30 May 2011 07:09:36 +0000 (00:09 -0700)]
Merge branch 'bc/maint-submodule-fix-parked' into maint

* bc/maint-submodule-fix-parked:
  git-submodule.sh: separate parens by a space to avoid confusing some shells

9 years agoMerge branch 'bc/maint-api-doc-parked' into maint
Junio C Hamano [Mon, 30 May 2011 07:03:52 +0000 (00:03 -0700)]
Merge branch 'bc/maint-api-doc-parked' into maint

* bc/maint-api-doc-parked:
  Documentation/technical/api-diff.txt: correct name of diff_unmerge()

9 years agoMerge branch 'mk/grep-pcre'
Junio C Hamano [Mon, 30 May 2011 07:00:07 +0000 (00:00 -0700)]
Merge branch 'mk/grep-pcre'

* mk/grep-pcre:
  git-grep: Fix problems with recently added tests
  git-grep: Update tests (mainly for -P)
  Makefile: Pass USE_LIBPCRE down in GIT-BUILD-OPTIONS
  git-grep: update tests now regexp type is "last one wins"
  git-grep: do not die upon -F/-P when grep.extendedRegexp is set.
  git-grep: Bail out when -P is used with -F or -E
  grep: Add basic tests
  configure: Check for libpcre
  git-grep: Learn PCRE
  grep: Extract compile_regexp_failed() from compile_regexp()
  grep: Fix a typo in a comment
  grep: Put calls to fixmatch() and regmatch() into patmatch()
  contrib/completion: --line-number to git grep
  Documentation: Add --line-number to git-grep synopsis

9 years agogit-grep: Fix problems with recently added tests
Michał Kiedrowicz [Thu, 26 May 2011 22:43:59 +0000 (00:43 +0200)]
git-grep: Fix problems with recently added tests

Brian Gernhardt reported that test 'git grep -E -F -G a\\+b' fails on
OS X 10.6.7. This is because I assumed \+ is part of BRE, which isn't
true on all platforms.

The easiest way to make this test pass is to just update expected
output, but that would make the test pointless. Its real purpose is to
check whether 'git grep -E -F -G' is different from 'git grep -E -G -F'.
To check that, let's change pattern to "a+b*c". This should return
different match for -G, -F and -E.

I also made two small tweaks to the tests. First, I added path "ab" to
all calls to future-proof tests. Second, I updated last two tests to
better show that 'git grep -P -E' is different from 'git grep -E -P'.

Signed-off-by: Michał Kiedrowicz <michal.kiedrowicz@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jc/notes-batch-removal'
Junio C Hamano [Mon, 30 May 2011 06:51:26 +0000 (23:51 -0700)]
Merge branch 'jc/notes-batch-removal'

* jc/notes-batch-removal:
  show: --ignore-missing
  notes remove: --stdin reads from the standard input
  notes remove: --ignore-missing
  notes remove: allow removing more than one

9 years agoMerge branch 'jk/haves-from-alternate-odb'
Junio C Hamano [Mon, 30 May 2011 06:51:22 +0000 (23:51 -0700)]
Merge branch 'jk/haves-from-alternate-odb'

* jk/haves-from-alternate-odb:
  receive-pack: eliminate duplicate .have refs
  bisect: refactor sha1_array into a generic sha1 list
  refactor refs_from_alternate_cb to allow passing extra data

9 years agoMerge branch 'jn/run-command-error-failure' into maint
Junio C Hamano [Mon, 30 May 2011 02:08:51 +0000 (19:08 -0700)]
Merge branch 'jn/run-command-error-failure' into maint

* jn/run-command-error-failure:
  run-command: handle short writes and EINTR in die_child
  tests: check error message from run_command

9 years agobuiltin/commit.c: set status_format _after_ option parsing
Brandon Casey [Thu, 26 May 2011 20:43:21 +0000 (13:43 -0700)]
builtin/commit.c: set status_format _after_ option parsing

'git status' should use --porcelain output format when -z is given.
It was not doing so since the _effect_ of using -z, namely that
null_termination would be set, was being checked _before_ option parsing
was performed.

So, move the check so that it is performed after option parsing.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot7508: demonstrate status's failure to use --porcelain format with -z
Brandon Casey [Thu, 26 May 2011 20:43:20 +0000 (13:43 -0700)]
t7508: demonstrate status's failure to use --porcelain format with -z

When 'git status' is supplied the -z switch, and no output format has been
selected, it is supposed to use the --porcelain format.  This does not
happen.  Instead, the standard long format is used.  Add a test to
demonstrate this failure.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agolog: --quiet should serve as synonym to -s
Junio C Hamano [Sat, 28 May 2011 19:25:24 +0000 (12:25 -0700)]
log: --quiet should serve as synonym to -s

The previous commit simply hijacked --quiet and essentially made it into a
no-op. Instead, take it as a cue that the end user wants to omit the patch
output from commands that default to show patches, e.g. "show".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agorebase: write a reflog entry when finishing
Jeff King [Fri, 27 May 2011 20:16:14 +0000 (16:16 -0400)]
rebase: write a reflog entry when finishing

When we finish a rebase, our detached HEAD is at the final
result. We update the original branch ref with this result,
and then point the HEAD symbolic ref at the updated branch.
We write a reflog for the branch update, but not for the
update of HEAD.

Because we're already at the final result on the detached
HEAD, moving to the branch actually doesn't change our
commit sha1 at all. So in that sense, a reflog entry would
be pointless.

However, humans do read reflogs, and an entry saying "rebase
finished: returning to refs/heads/master" can be helpful in
understanding what is going on.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agorebase: create HEAD reflog entry when aborting
Csaba Henk [Fri, 27 May 2011 20:13:02 +0000 (16:13 -0400)]
rebase: create HEAD reflog entry when aborting

When we abort a rebase, we return to the original value of
HEAD. Failing to write a reflog entry means we create a
gap in the reflog (which can cause "git show
HEAD@{5.minutes.ago}" to issue a warning). Plus having the
extra entry makes the reflog easier to follow for a human.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoconfig.mak.in: allow "configure --sysconfdir=/else/where"
Junio C Hamano [Thu, 5 May 2011 01:50:45 +0000 (18:50 -0700)]
config.mak.in: allow "configure --sysconfdir=/else/where"

We do allow vanilla Makefile users to say make sysconfdir=/else/where
and config.mak can also be tweaked manually for the same effect. Give
the same configurablity to ./configure users as well.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agodocs: fix some antique example output
Jeff King [Fri, 27 May 2011 02:33:15 +0000 (22:33 -0400)]
docs: fix some antique example output

These diff-index and diff-tree sample outputs date back to
the first month of git's existence. The output format has
changed slightly since then, so let's have it match the
current output.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agodocs: make sure literal "->" isn't converted to arrow
Jeff King [Fri, 27 May 2011 02:32:41 +0000 (22:32 -0400)]
docs: make sure literal "->" isn't converted to arrow

Recent versions of asciidoc will treat "->" as a
single-glyph arrow symbol, unless it is inside a literal
code block. This is a problem if we are discussing literal
output and want to show the ASCII characters.

Our usage falls into three categories:

  1. Inside a code block. These can be left as-is.

  2. Discussing literal output or code, but inside a
     paragraph. This patch escapes these as "\->".

  3. Using the arrow as a symbolic element, such as "use the
     Edit->Account Settings menu". In this case, the
     arrow symbol is preferable, so we leave it as-is.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agodocs: update status --porcelain format
Jeff King [Fri, 27 May 2011 02:31:51 +0000 (22:31 -0400)]
docs: update status --porcelain format

The --porcelain format was originally identical to the
--short format, but designed to be stable as the short
format changed. Since this was written, the short format
picked up a few incompatible niceties, but this description
was never changed.

Let's mention the differences. While we're at it, let's add
some sub-section headings to make the "output" section a
little easier to navigate.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agodocs: minor grammar fixes to git-status
Jeff King [Fri, 27 May 2011 02:31:11 +0000 (22:31 -0400)]
docs: minor grammar fixes to git-status

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoformat-patch: preserve subject newlines with -k
Jeff King [Thu, 26 May 2011 22:28:17 +0000 (18:28 -0400)]
format-patch: preserve subject newlines with -k

In older versions of git, we used rfc822 header folding to
indicate that the original subject line had multiple lines
in it.  But since a1f6baa (format-patch: wrap long header
lines, 2011-02-23), we now use header folding whenever there
is a long line.

This means that "git am" cannot trust header folding as a
sign from format-patch that newlines should be preserved.
Instead, format-patch needs to signal more explicitly that
the newlines are significant.  This patch does so by
rfc2047-encoding the newlines in the subject line. No
changes are needed on the "git am" end; it already decodes
the newlines properly.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoclean up calling conventions for pretty.c functions
Jeff King [Thu, 26 May 2011 22:27:49 +0000 (18:27 -0400)]
clean up calling conventions for pretty.c functions

We have a pretty_print_context representing the parameters
for a pretty-print session, but we did not use it uniformly.
As a result, functions kept growing more and more arguments.

Let's clean this up in a few ways:

  1. All pretty-print pp_* functions now take a context.
     This lets us reduce the number of arguments to these
     functions, since we were just passing around the
     context values separately.

  2. The context argument now has a cmit_fmt field, which
     was passed around separately. That's one less argument
     per function.

  3. The context argument always comes first, which makes
     calling a little more uniform.

This drops lines from some callers, and adds lines in a few
places (because we need an extra line to set the context's
fmt field). Overall, we don't save many lines, but the lines
that are there are a lot simpler and more readable.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agopretty: add pp_commit_easy function for simple callers
Jeff King [Thu, 26 May 2011 22:27:24 +0000 (18:27 -0400)]
pretty: add pp_commit_easy function for simple callers

Many callers don't actually care about the pretty print
context at all; let's just give them a simple way of
pretty-printing a commit without having to create a context
struct.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agogit-submodule.sh: separate parens by a space to avoid confusing some shells
Brandon Casey [Thu, 26 May 2011 20:52:04 +0000 (13:52 -0700)]
git-submodule.sh: separate parens by a space to avoid confusing some shells

Some shells interpret '(( ))' according to the rules for arithmetic
expansion.  This may not follow POSIX, but is prevalent in commonly used
shells.  Bash does not have a problem with this particular instance of
'((', likely because it is not followed by a '))', but the public domain
ksh does, and so does ksh on IRIX 6.5.

So, add a space between the parenthesis to avoid confusing these shells.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoDocumentation/technical/api-diff.txt: correct name of diff_unmerge()
Brandon Casey [Thu, 26 May 2011 20:46:56 +0000 (13:46 -0700)]
Documentation/technical/api-diff.txt: correct name of diff_unmerge()

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>