Code

git.git
14 years agot5503: fix typo
Michael J Gruber [Fri, 8 Oct 2010 21:03:15 +0000 (23:03 +0200)]
t5503: fix typo

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation: No argument of ALLOC_GROW should have side-effects
Jonathan Nieder [Fri, 8 Oct 2010 16:46:59 +0000 (11:46 -0500)]
Documentation: No argument of ALLOC_GROW should have side-effects

The explanatory comment before the definition of ALLOC_GROW carefully
lists arguments that will be used more than once and thus cannot have
side-effects; a lazy reader might conclude that the arguments not
listed are used only once and side effects safe.

Correct it to list all three arguments, avoiding this confusion.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoFix {update,checkout}-index usage strings
Štěpán Němec [Fri, 8 Oct 2010 17:31:20 +0000 (19:31 +0200)]
Fix {update,checkout}-index usage strings

The `<file>' argument is optional in both cases (the man pages are
already correct).

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoPut a space between `<' and argument in pack-objects usage string
Štěpán Němec [Fri, 8 Oct 2010 17:31:19 +0000 (19:31 +0200)]
Put a space between `<' and argument in pack-objects usage string

This makes it cosistent with other places (including the
git-pack-objects(1) manpage itself) and avoids possible confusion (I,
for one, mistook `<object-list' for a `<object-list>' typo at first when
preparing this series).

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoRemove stray quotes in --pretty and --format documentation
Štěpán Němec [Fri, 8 Oct 2010 17:31:18 +0000 (19:31 +0200)]
Remove stray quotes in --pretty and --format documentation

Quotes (for emphasis) are used in option explanations, not the
headings.

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoUse parentheses and `...' where appropriate
Štěpán Němec [Fri, 8 Oct 2010 17:31:17 +0000 (19:31 +0200)]
Use parentheses and `...' where appropriate

Remove some stray usage of other bracket types and asterisks for the
same purpose.

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoFix odd markup in --diff-filter documentation
Štěpán Němec [Fri, 8 Oct 2010 18:40:32 +0000 (20:40 +0200)]
Fix odd markup in --diff-filter documentation

Instead of using the regex-like bracket expression, use grouping to make
it more consistent with other similar places. The brackets now have the
same meaning as in other documentation (i.e., the argument is optional).

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Mentored-and-Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoUse angles for placeholders consistently
Štěpán Němec [Fri, 8 Oct 2010 17:31:15 +0000 (19:31 +0200)]
Use angles for placeholders consistently

Signed-off-by: Štěpán Němec <stepnem@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogit-gui: use full dialog width for old name when renaming branch
Pat Thoyts [Thu, 7 Oct 2010 22:00:33 +0000 (23:00 +0100)]
git-gui: use full dialog width for old name when renaming branch

Let the combobox/option menu expand to fill the width of the dialog.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agogit-gui: generic version trimming
Pat Thoyts [Thu, 7 Oct 2010 21:28:45 +0000 (22:28 +0100)]
git-gui: generic version trimming

Rather than attempting to trim off all the non-version number suffixes
from the 'git version' result, let us scan along from the beginning until
we find a non-numeric part and stop there. Any such dot-version number will
be compatible with the Tcl package version comparison command which is the
aim of this code.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agocommit-tree: free commit message before exiting
Jonathan Nieder [Sat, 2 Oct 2010 08:41:00 +0000 (03:41 -0500)]
commit-tree: free commit message before exiting

This buffer is freed by the C runtime when commit-tree exits moments
later, but freeing it explicitly should make valgrind quieter.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'maint'
Junio C Hamano [Wed, 6 Oct 2010 20:49:45 +0000 (13:49 -0700)]
Merge branch 'maint'

* maint:
  t/t3415: use && where applicable.
  SubmittingPatches: Document some extra tags used in commit messages

14 years agot/t3415: use && where applicable.
Yann Dirson [Fri, 1 Oct 2010 21:19:19 +0000 (23:19 +0200)]
t/t3415: use && where applicable.

Signed-off-by: Yann Dirson <ydirson@altern.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoSubmittingPatches: Document some extra tags used in commit messages
Ramkumar Ramachandra [Sat, 2 Oct 2010 04:37:43 +0000 (10:07 +0530)]
SubmittingPatches: Document some extra tags used in commit messages

Document the meanings of the tags "Reported-by:", "Acked-by:",
"Reviewed-by:" and "Tested-by:" clearly. Also mention that the user is
free to use any custom tags.

Helped-by: Jonathan Nieder <jrnieder@gmail.com>
Liked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodiffcore-pickaxe.c: a void function shouldn't try to return something
Brandon Casey [Mon, 4 Oct 2010 22:51:48 +0000 (17:51 -0500)]
diffcore-pickaxe.c: a void function shouldn't try to return something

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoIntroduce sane_unset and use it to ensure proper && chaining
Elijah Newren [Sun, 3 Oct 2010 20:00:14 +0000 (14:00 -0600)]
Introduce sane_unset and use it to ensure proper && chaining

Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot7800 (difftool): add missing &&
Elijah Newren [Sun, 3 Oct 2010 20:00:12 +0000 (14:00 -0600)]
t7800 (difftool): add missing &&

Also remove a call to 'git config --unset difftool.prompt', since that is
already unset by restore_test_defaults.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot7601 (merge-pull-config): add missing &&
Elijah Newren [Sun, 3 Oct 2010 20:00:11 +0000 (14:00 -0600)]
t7601 (merge-pull-config): add missing &&

Also prefix several relevant git merge commands with 'test_must_fail' to
keep the tests passing.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot7001 (mv): add missing &&
Elijah Newren [Sun, 3 Oct 2010 20:00:10 +0000 (14:00 -0600)]
t7001 (mv): add missing &&

Also, prefix an expected-to-fail git mv command with 'test_must_fail'.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot6016 (rev-list-graph-simplify-history): add missing &&
Elijah Newren [Sun, 3 Oct 2010 20:00:09 +0000 (14:00 -0600)]
t6016 (rev-list-graph-simplify-history): add missing &&

Also move repeated tag and branch deletions into a separate setup test, to
avoid failures from tags and branches having already been deleted.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot5602 (clone-remote-exec): add missing &&
Elijah Newren [Sun, 3 Oct 2010 20:00:08 +0000 (14:00 -0600)]
t5602 (clone-remote-exec): add missing &&

Also add a couple test_must_fail invocations where needed, and avoid
one-shot environment variable export and function calls.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot4026 (color): remove unneeded and unchained command
Elijah Newren [Sun, 3 Oct 2010 20:00:07 +0000 (14:00 -0600)]
t4026 (color): remove unneeded and unchained command

Ever since 8b12413 (color: allow multiple attributes 2010-02-27),
diff.color.new has been unused in t4026, so also remove the final unsetting
of that value to make the third to last test pass with appropriate
'&&' chaining.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot4019 (diff-wserror): add lots of missing &&
Elijah Newren [Sun, 3 Oct 2010 20:00:06 +0000 (14:00 -0600)]
t4019 (diff-wserror): add lots of missing &&

Also add test_might_fail in front of the git_config --unset commands that
may be trying to unset a value that never got set (due to a previous
failing test) or that were already unset.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot4202 (log): Replace '<git-command> || :' with test_might_fail
Elijah Newren [Sun, 3 Oct 2010 20:00:04 +0000 (14:00 -0600)]
t4202 (log): Replace '<git-command> || :' with test_might_fail

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot4002 (diff-basic): use test_might_fail for commands that might fail
Elijah Newren [Sun, 3 Oct 2010 20:00:03 +0000 (14:00 -0600)]
t4002 (diff-basic): use test_might_fail for commands that might fail

Also replace '|| return 1' by '&&' to allow chain of operations to be
checked for proper return status, and modify the update-index command
as suggested by Jonathan Nieder to not exit early but try to make sure
files that match the work tree are marked as matching.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot100[12] (read-tree-m-2way, read_tree_m_u_2way): add missing &&
Elijah Newren [Sun, 3 Oct 2010 20:00:02 +0000 (14:00 -0600)]
t100[12] (read-tree-m-2way, read_tree_m_u_2way): add missing &&

Also, replace "|| return 1" with "&&" in order to keep commands chained.

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot4017 (diff-retval): replace manual exit code check with test_expect_code
Elijah Newren [Sun, 3 Oct 2010 20:00:01 +0000 (14:00 -0600)]
t4017 (diff-retval): replace manual exit code check with test_expect_code

This commit takes advantage of Ævar Arnfjörð Bjarmason's recent change
to test_expect_code (test-lib: make test_expect_code a test command) to
simplify several testcases.

Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agotest-lib: make test_expect_code a test command
Ævar Arnfjörð Bjarmason [Sun, 3 Oct 2010 19:59:59 +0000 (13:59 -0600)]
test-lib: make test_expect_code a test command

Change test_expect_code to be a normal test command instead of a
top-level command.

As a top-level command it would fail in cases like:

    test_expect_code 1 'phoney' '
        foo && bar && (exit 1)
    '

Here the test might incorrectly succeed if "foo" or "bar" happened to
fail with exit status 1. Instead we now do:

    test_expect_success 'phoney' '
        foo && bar && test_expect_code 1 "(exit 1)"
    '

Which will only succeed if "foo" and "bar" return status 0, and "(exit
1)" returns status 1.  Note that test_expect_code has been made slightly
noisier, as it reports the exit code it receives even upon success.

Some test code in t0000-basic.sh relied on the old semantics of
test_expect_code to test the test_when_finished command. I've
converted that code to use an external test similar to the TODO test I
added in v1.7.3-rc0~2^2~3.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMake test script t9157 executable
Junio C Hamano [Wed, 6 Oct 2010 19:13:20 +0000 (12:13 -0700)]
Make test script t9157 executable

Fixes a buglet introduced by a3c75056d

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'jk/repack-reuse-object'
Junio C Hamano [Wed, 6 Oct 2010 19:11:26 +0000 (12:11 -0700)]
Merge branch 'jk/repack-reuse-object'

* jk/repack-reuse-object:
  Documentation: pack.compression: explain how to recompress
  repack: add -F flag to let user choose between --no-reuse-delta/object

14 years agoMerge branch 'bc/fix-cherry-pick-root'
Junio C Hamano [Wed, 6 Oct 2010 19:11:20 +0000 (12:11 -0700)]
Merge branch 'bc/fix-cherry-pick-root'

* bc/fix-cherry-pick-root:
  builtin/revert.c: don't dereference a NULL pointer

14 years agoMerge branch 'uk/fix-author-ident-sed-script'
Junio C Hamano [Wed, 6 Oct 2010 19:11:12 +0000 (12:11 -0700)]
Merge branch 'uk/fix-author-ident-sed-script'

* uk/fix-author-ident-sed-script:
  get_author_ident_from_commit(): remove useless quoting

14 years agoMerge branch 'cw/gitweb-hilite-config'
Junio C Hamano [Wed, 6 Oct 2010 19:10:35 +0000 (12:10 -0700)]
Merge branch 'cw/gitweb-hilite-config'

* cw/gitweb-hilite-config:
  Enable highlight executable path as a configuration option

14 years agoMerge branch 'ab/makefile-track-cc'
Junio C Hamano [Wed, 6 Oct 2010 19:10:29 +0000 (12:10 -0700)]
Merge branch 'ab/makefile-track-cc'

* ab/makefile-track-cc:
  Makefile: add CC to TRACK_CFLAGS

14 years agoMerge branch 'mg/reset-doc'
Junio C Hamano [Wed, 6 Oct 2010 19:10:26 +0000 (12:10 -0700)]
Merge branch 'mg/reset-doc'

* mg/reset-doc:
  git-reset.txt: make modes description more consistent
  git-reset.txt: point to git-checkout
  git-reset.txt: use "working tree" consistently
  git-reset.txt: reset --soft is not a no-op
  git-reset.txt: reset does not change files in target
  git-reset.txt: clarify branch vs. branch head

14 years agoMerge branch 'maint'
Junio C Hamano [Wed, 6 Oct 2010 19:10:02 +0000 (12:10 -0700)]
Merge branch 'maint'

* maint:
  Documentation/git-clone: describe --mirror more verbosely
  do not depend on signed integer overflow
  work around buggy S_ISxxx(m) implementations
  xdiff: cast arguments for ctype functions to unsigned char
  init: plug tiny one-time memory leak
  diffcore-pickaxe.c: remove unnecessary curly braces
  t3020 (ls-files-error-unmatch): remove stray '1' from end of file
  setup: make sure git dir path is in a permanent buffer
  environment.c: remove unused variable
  git-svn: fix processing of decorated commit hashes
  git-svn: check_cherry_pick should exclude commits already in our history
  Documentation/git-svn: discourage "noMetadata"

14 years agoMerge branch 'work/pt/for-junio' of git://repo.or.cz/git/mingw/4msysgit
Junio C Hamano [Tue, 5 Oct 2010 15:43:59 +0000 (08:43 -0700)]
Merge branch 'work/pt/for-junio' of git://repo.or.cz/git/mingw/4msysgit

* 'work/pt/for-junio' of git://repo.or.cz/git/mingw/4msysgit:
  Add MinGW-specific execv() override.
  Fix Windows-specific macro redefinition warning.
  Fix 'clone' failure at DOS root directory.
  mingw: do not crash on open(NULL, ...)
  git-am: fix detection of absolute paths for windows
  Side-step MSYS-specific path "corruption" leading to t5560 failure.
  Side-step sed line-ending "corruption" leading to t6038 failure.
  Skip 'git archive --remote' test on msysGit
  Do not strip CR when grepping HTTP headers.
  Skip t1300.70 and 71 on msysGit.
  merge-octopus: Work around environment issue on Windows
  MinGW: Report errors when failing to launch the html browser.
  MinGW: fix stat() and lstat() implementations for handling symlinks
  MinGW: Add missing file mode bit defines
  MinGW: Use pid_t more consequently, introduce uid_t for greater compatibility

14 years agoMartin Langhoff has a new e-mail address
Junio C Hamano [Tue, 5 Oct 2010 19:44:08 +0000 (12:44 -0700)]
Martin Langhoff has a new e-mail address

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation/git-clone: describe --mirror more verbosely
Uwe Kleine-König [Mon, 4 Oct 2010 17:28:27 +0000 (19:28 +0200)]
Documentation/git-clone: describe --mirror more verbosely

Some people in #linux-rt noticed that describing what "--mirror" option does
with "it mirrors" is way insufficient.

Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Darren 'Some People' Hart <darren@dvhart.com>
Cc: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoSupport case folding in git fast-import when core.ignorecase=true
Joshua Jensen [Sun, 3 Oct 2010 09:56:46 +0000 (09:56 +0000)]
Support case folding in git fast-import when core.ignorecase=true

When core.ignorecase=true, imported file paths will be folded to match
existing directory case.

Signed-off-by: Joshua Jensen <jjensen@workspacewhiz.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoSupport case folding for git add when core.ignorecase=true
Joshua Jensen [Sun, 3 Oct 2010 09:56:45 +0000 (09:56 +0000)]
Support case folding for git add when core.ignorecase=true

When MyDir/ABC/filea.txt is added to Git, the disk directory MyDir/ABC/
is renamed to mydir/aBc/, and then mydir/aBc/fileb.txt is added, the
index will contain MyDir/ABC/filea.txt and mydir/aBc/fileb.txt. Although
the earlier portions of this patch series account for those differences
in case, this patch makes the pathing consistent by folding the case of
newly added files against the first file added with that path.

In read-cache.c's add_to_index(), the index_name_exists() support used
for git status's case insensitive directory lookups is used to find the
proper directory case according to what the user already checked in.
That is, MyDir/ABC/'s case is used to alter the stored path for
fileb.txt to MyDir/ABC/fileb.txt (instead of mydir/aBc/fileb.txt).

This is especially important when cloning a repository to a case
sensitive file system. MyDir/ABC/ and mydir/aBc/ exist in the same
directory on a Windows machine, but on Linux, the files exist in two
separate directories. The update to add_to_index(), in effect, treats a
Windows file system as case sensitive by making path case consistent.

Signed-off-by: Joshua Jensen <jjensen@workspacewhiz.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoAdd case insensitivity support when using git ls-files
Joshua Jensen [Sun, 3 Oct 2010 09:56:44 +0000 (09:56 +0000)]
Add case insensitivity support when using git ls-files

When mydir/filea.txt is added, mydir/ is renamed to MyDir/, and
MyDir/fileb.txt is added, running git ls-files mydir only shows
mydir/filea.txt. Running git ls-files MyDir shows MyDir/fileb.txt.
Running git ls-files mYdIR shows nothing.

With this patch running git ls-files for mydir, MyDir, and mYdIR shows
mydir/filea.txt and MyDir/fileb.txt.

Wildcards are not handled case insensitively in this patch. Example:
MyDir/aBc/file.txt is added. git ls-files MyDir/a* works fine, but git
ls-files mydir/a* does not.

Signed-off-by: Joshua Jensen <jjensen@workspacewhiz.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoAdd case insensitivity support for directories when using git status
Joshua Jensen [Sun, 3 Oct 2010 09:56:43 +0000 (09:56 +0000)]
Add case insensitivity support for directories when using git status

When using a case preserving but case insensitive file system, directory
case can differ but still refer to the same physical directory.  git
status reports the directory with the alternate case as an Untracked
file.  (That is, when mydir/filea.txt is added to the repository and
then the directory on disk is renamed from mydir/ to MyDir/, git status
shows MyDir/ as being untracked.)

Support has been added in name-hash.c for hashing directories with a
terminating slash into the name hash. When index_name_exists() is called
with a directory (a name with a terminating slash), the name is not
found via the normal cache_name_compare() call, but it is found in the
slow_same_name() function.

Additionally, in dir.c, directory_exists_in_index_icase() allows newly
added directories deeper in the directory chain to be identified.

Ultimately, it would be better if the file list was read in case
insensitive alphabetical order from disk, but this change seems to
suffice for now.

The end result is the directory is looked up in a case insensitive
manner and does not show in the Untracked files list.

Signed-off-by: Joshua Jensen <jjensen@workspacewhiz.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoCase insensitivity support for .gitignore via core.ignorecase
Joshua Jensen [Sun, 3 Oct 2010 09:56:42 +0000 (09:56 +0000)]
Case insensitivity support for .gitignore via core.ignorecase

This is especially beneficial when using Windows and Perforce and the
git-p4 bridge. Internally, Perforce preserves a given file's full path
including its case at the time it was added to the Perforce repository.
When syncing a file down via Perforce, missing directories are created,
if necessary, using the case as stored with the filename. Unfortunately,
two files in the same directory can have differing cases for their
respective paths, such as /diRa/file1.c and /DirA/file2.c. Depending on
sync order, DirA/ may get created instead of diRa/.

It is possible to handle directory names in a case insensitive manner
without this patch, but it is highly inconvenient, requiring each
character to be specified like so: [Bb][Uu][Ii][Ll][Dd]. With this patch, the
gitignore exclusions honor the core.ignorecase=true configuration
setting and make the process less error prone. The above is specified
like so: Build

Signed-off-by: Joshua Jensen <jjensen@workspacewhiz.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoAdd string comparison functions that respect the ignore_case variable.
Joshua Jensen [Sun, 3 Oct 2010 09:56:41 +0000 (09:56 +0000)]
Add string comparison functions that respect the ignore_case variable.

Multiple locations within this patch series alter a case sensitive
string comparison call such as strcmp() to be a call to a string
comparison call that selects case comparison based on the global
ignore_case variable. Behaviorally, when core.ignorecase=false, the
*_icase() versions are functionally equivalent to their C runtime
counterparts.  When core.ignorecase=true, the *_icase() versions perform
a case insensitive comparison.

Like Linus' earlier ignorecase patch, these may ignore filename
conventions on certain file systems. By isolating filename comparisons
to certain functions, support for those filename conventions may be more
easily met.

Signed-off-by: Joshua Jensen <jjensen@workspacewhiz.com>
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMakefile & configure: add a NO_FNMATCH_CASEFOLD flag
Ævar Arnfjörð Bjarmason [Mon, 4 Oct 2010 02:48:11 +0000 (02:48 +0000)]
Makefile & configure: add a NO_FNMATCH_CASEFOLD flag

On some platforms (like Solaris) there is a fnmatch, but it doesn't
support the GNU FNM_CASEFOLD extension that's used by the
jj/icase-directory series' fnmatch_icase wrapper.

Change the Makefile so that it's now possible to set
NO_FNMATCH_CASEFOLD=YesPlease on those systems, and add a configure
probe for it.

Unlike the NO_REGEX check we don't add AC_INCLUDES_DEFAULT to our
headers. This is because on a GNU system the definition of
FNM_CASEFOLD in fnmatch.h is guarded by:

    #if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE

One of the headers AC_INCLUDES_DEFAULT includes ends up defining one
of those, so if we'd use it we'd always get
NO_FNMATCH_CASEFOLD=YesPlease on GNU systems, even though they have
FNM_CASEFOLD.

When checking the flags we use:

    ifdef NO_FNMATCH
    ...
    else
    ifdef NO_FNMATCH_CASEFOLD
    ...
    endif
    endif

The "else" so that we don't link against compat/fnmatch/fnmatch.o
twice if both NO_FNMATCH and NO_FNMATCH_CASEFOLD are defined.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMakefile & configure: add a NO_FNMATCH flag
Ævar Arnfjörð Bjarmason [Sun, 3 Oct 2010 09:56:39 +0000 (09:56 +0000)]
Makefile & configure: add a NO_FNMATCH flag

Windows and MinGW both lack fnmatch() in their C library and needed
compat/fnmatch, but they had duplicate code for adding the compat
function, and there was no Makefile flag or configure check for
fnmatch.

Change the Makefile it so that it's now possible to compile the compat
function with a NO_FNMATCH=YesPlease flag, and add a configure probe
for it.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodo not depend on signed integer overflow
Erik Faye-Lund [Tue, 5 Oct 2010 07:24:10 +0000 (09:24 +0200)]
do not depend on signed integer overflow

Signed integer overflow is not defined in C, so do not depend on it.

This fixes a problem with GCC 4.4.0 and -O3 where the optimizer would
consider "consumed_bytes > consumed_bytes + bytes" as a constant
expression, and never execute the die()-call.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agowork around buggy S_ISxxx(m) implementations
René Scharfe [Mon, 4 Oct 2010 10:53:11 +0000 (12:53 +0200)]
work around buggy S_ISxxx(m) implementations

There are buggy implementations of S_ISxxx(m) macros on some platforms
(e.g. NetBSD).  The issue is that NetBSD doesn't take care to wrap its
macro arguments in parentheses, so on Linux and sane systems we have
S_ISREG(m) defined as something like:

    (((m) & S_IFMT) == S_IFREG)

But on NetBSD:

    ((m & _S_IFMT) == _S_IFREG)

Since a caller in builtin/diff.c called our macro as `S_IFREG | 0644'
this bug introduced a logic error on NetBSD, since the precedence of
bit-wise & is higher than | in C.

[jc: took change description from Ævar Arnfjörð Bjarmason's patch]

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoxdiff: cast arguments for ctype functions to unsigned char
Jonathan Nieder [Mon, 4 Oct 2010 09:09:17 +0000 (04:09 -0500)]
xdiff: cast arguments for ctype functions to unsigned char

The ctype functions isspace(), isalnum(), et al take an integer
argument representing an unsigned character, or -1 for EOF.  On
platforms with a signed char, it is unsafe to pass a char to them
without casting it to unsigned char first.

Most of git is already shielded against this by the ctype
implementation in git-compat-util.h, but xdiff, which uses libc
ctype.h, ought to be fixed.

Noticed-by: der Mouse <mouse@Rodents-Montreal.ORG>
Reported-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoinit: plug tiny one-time memory leak
Jonathan Nieder [Mon, 4 Oct 2010 04:34:27 +0000 (23:34 -0500)]
init: plug tiny one-time memory leak

The buffer used to construct paths like ".git/objects/info" and
".git/objects/pack" is allocated on the heap and never freed.

So free it.  While at it, factor out the relevant code into its own
function and rename the sha1_dir variable to object_directory (to
match the change in everyday usage after the renaming of
SHA1_FILE_DIRECTORY in v0.99~603^2~7, 2005).

Noticed by valgrind while setting up tests (in test-lib).

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogit-gui: enable the Tk console when tracing/debugging on Windows
Pat Thoyts [Tue, 5 Oct 2010 22:51:34 +0000 (23:51 +0100)]
git-gui: enable the Tk console when tracing/debugging on Windows

Without any standard channels the trace option is pretty useless on Win32
unless you can show the Tk console which captures such output. This also
permits introspection of the running application to assist in debugging.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agogit-gui: show command-line errors in a messagebox on Windows
Pat Thoyts [Tue, 5 Oct 2010 22:39:54 +0000 (23:39 +0100)]
git-gui: show command-line errors in a messagebox on Windows

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agodiffcore-pickaxe.c: remove unnecessary curly braces
Brandon Casey [Mon, 4 Oct 2010 22:51:47 +0000 (17:51 -0500)]
diffcore-pickaxe.c: remove unnecessary curly braces

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge early part of git-svn into maint
Junio C Hamano [Tue, 5 Oct 2010 15:36:10 +0000 (08:36 -0700)]
Merge early part of git-svn into maint

* commit 'git-svn/master~1':
  git-svn: fix processing of decorated commit hashes
  git-svn: check_cherry_pick should exclude commits already in our history
  Documentation/git-svn: discourage "noMetadata"

14 years agoOn Windows, avoid git-gui to call Cygwin's nice utility
Sebastian Schuberth [Tue, 5 Oct 2010 09:12:00 +0000 (11:12 +0200)]
On Windows, avoid git-gui to call Cygwin's nice utility

It's a common case for Windows developers to have both Cygwin and msysGit
installed. Unfortunately, some scenarios also require to have Cygwin in PATH.
By default, Cygwin comes with nice.exe, while msysGit does not. Since git-gui
calls nice if it is in PATH, this results in Cygwin's nice.exe being called
from msysGit's git-gui. Mixing Cygwin and msysGit generally is not a good idea,
and in this particular case it causes differences not being correctly detected.
So we only call nice.exe on Windows if it is in the same directory as git.exe.
This way, this work-around does neither affect a pure Cygwin environment, or
the case when nice.exe will be shipped with msysGit at some point in time.

This fixes msysGit issue 394.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agosend-email: Don't leak To: headers between patches
Stephen Boyd [Mon, 4 Oct 2010 07:05:24 +0000 (00:05 -0700)]
send-email: Don't leak To: headers between patches

If the first patch in a series has a To: header in the file and the
second patch in the series doesn't the address from the first patch will
be part of the To: addresses in the second patch. Fix this by treating the
to list like the cc list. Have an initial to list come from the command
line, user input and config options. Then build up a to list from each
patch and concatenate the two together before sending the patch. Finally,
reset the list after sending each patch so the To: headers from a patch
don't get used for the next one.

Reported-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot3020 (ls-files-error-unmatch): remove stray '1' from end of file
Elijah Newren [Sun, 3 Oct 2010 20:00:00 +0000 (14:00 -0600)]
t3020 (ls-files-error-unmatch): remove stray '1' from end of file

Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosetup: make sure git dir path is in a permanent buffer
Jonathan Nieder [Sat, 2 Oct 2010 08:36:52 +0000 (03:36 -0500)]
setup: make sure git dir path is in a permanent buffer

If setup_git_env() is run before the usual repository discovery
sequence and .git is a file with the text

gitdir: <path>

(with <path> any string) then the in-core git_dir variable is set to
the result of converting <path> to an absolute path using
make_absolute_path().

Unfortunately make_absolute_path() returns its result in a static
buffer that is overwritten by later calls.  Such a call could cause
later accesses to git_dir (from git_pathdup(), for example) to read
the wrong path, leaving git very confused.

It is not obvious whether any existing code in git will trigger the
problem, but in any case, it is worth a few dozen bytes to copy the
return value from make_absolute_path() for some added peace of mind.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoenvironment.c: remove unused variable
Jonathan Nieder [Sat, 2 Oct 2010 08:35:29 +0000 (03:35 -0500)]
environment.c: remove unused variable

After v1.6.0-rc0~230^2^ (environment.c: remove unused function,
2008-06-19), git_refs_dir is not used any more.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoAdd MinGW-specific execv() override.
Eric Sunshine [Mon, 27 Sep 2010 11:02:17 +0000 (07:02 -0400)]
Add MinGW-specific execv() override.

As of 2dbc887e, shell.c employs execv(), so provide a MinGW-specific
mingw_execv() override, complementing existing mingw_execvp() and
cousins.

As a bonus, this also resolves a compilation warning due to an
execv() prototype mismatch between Linux and MinGW. Linux expects
the second argument to be (char *const *), whereas MinGW expects
(const char *const *).

Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoFix Windows-specific macro redefinition warning.
Eric Sunshine [Mon, 27 Sep 2010 11:01:59 +0000 (07:01 -0400)]
Fix Windows-specific macro redefinition warning.

shell.c defines macro HELP_COMMAND which collides with a like-named
macro from winuser.h. Avoid collision by sanitizing preprocessor
namespace after including Windows headers.

Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoFix 'clone' failure at DOS root directory.
Eric Sunshine [Wed, 7 Jul 2010 01:48:47 +0000 (21:48 -0400)]
Fix 'clone' failure at DOS root directory.

Cloning via relative path fails for a project residing immediately under
the root directory of a DOS drive.  For instance, for project c:/foo,
issuing "cd c:/" followed by "git clone foo bar" fails with error
"Unable to find remote helper for 'c'".  The problem is caused by
make_nonrelative_path() incorrectly returning c://foo rather than
c:/foo for input "foo".  The bogus path c://foo is misinterpreted by
transport_get() as a URL with unrecognized protocol "c", hence the
missing remote helper error.  Fix make_nonrelative_path() to return
c:/foo rather than c://foo (and /foo rather than //foo on Unix).

Resolves msysgit issue #501 [1]

[PT: squashed in changes requested by Junio [2][3]]

[1] http://code.google.com/p/msysgit/issues/detail?id=501
[2] http://marc.info/?l=git&m=128570102331652&w=2
[3] http://marc.info/?l=git&m=128573246704862&w=2

Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
14 years agomingw: do not crash on open(NULL, ...)
Erik Faye-Lund [Thu, 23 Sep 2010 17:35:25 +0000 (17:35 +0000)]
mingw: do not crash on open(NULL, ...)

fetch_and_setup_pack_index() apparently pass a NULL-pointer to
parse_pack_index(), which in turn pass it to check_packed_git_idx(),
which again pass it to open(). Since open() already sets errno
correctly for the NULL-case, let's just avoid the problematic strcmp.

[PT: squashed in fix for fopen which was missed first time round]

Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agogit-am: fix detection of absolute paths for windows
Pat Thoyts [Thu, 30 Sep 2010 13:24:07 +0000 (14:24 +0100)]
git-am: fix detection of absolute paths for windows

Add an is_absolute_path function to abstract out platform differences
in checking for an absolute or relative path.
Specifically fixes t4150-am on Windows.

[PT: updated following suggestion from j6t to support \* and //*]

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoSide-step MSYS-specific path "corruption" leading to t5560 failure.
Eric Sunshine [Tue, 20 Jul 2010 23:29:16 +0000 (19:29 -0400)]
Side-step MSYS-specific path "corruption" leading to t5560 failure.

Upon program invocation, MSYS converts environment variables containing
path-like values from Unix-style to DOS-style under the assumption that
the program being invoked understands only DOS-style pathnames.  For
instance, the Unix-style path /msysgit is translated to c:/msysgit.  For
test t5560, the path being requested from git-http-backend is specified
via environment variable PATH_INFO as a URL path of the form
/repo.git/foobar, which git-http-backend combines with GIT_PROJECT_ROOT
to determine the actual physical path within the repository. This is a
case where MSYS's conversion of the path-like value of PATH_INFO causes
harm, for two reasons.  First, the resulting converted path, when joined
with GIT_PROJECT_ROOT is bogus (for instance,
"C:/msysgit/git/t/trash-zzz/C:/msysgit/repo.git/HEAD").  Second, the
converted PATH_INFO path is rejected by git-http-backend as an 'alias'
due to validation failure on the part of daemon_avoid_alias().
Unfortunately, the standard work-around of doubling the leading slash
(i.e. //repo.git/foobar) to suppress MSYS path conversion works only for
command-line arguments, but not for environment variables.
Consequently, side step the problem by instead passing git-http-backend
an already-constructed full path rather than components GIT_PROJECT_ROOT
and PATH_INFO.

Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoSide-step sed line-ending "corruption" leading to t6038 failure.
Eric Sunshine [Fri, 17 Sep 2010 13:16:01 +0000 (09:16 -0400)]
Side-step sed line-ending "corruption" leading to t6038 failure.

By default, MSYS sed throws away CR from CRLF line-endings.  Tests
t6038.5 and t6038.6 employ sed to normalize conflict output of git-merge
for validation purposes.  These tests expect CRLF line-endings to be
present in the normalized output of git-merge, and thus fail when sed
undesirably removes CR.  Fix by employing sed's -b/--binary switch to
suppress its default behavior of dropping CR characters.

Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoSkip 'git archive --remote' test on msysGit
Pat Thoyts [Fri, 17 Sep 2010 13:27:56 +0000 (14:27 +0100)]
Skip 'git archive --remote' test on msysGit

This test requires git daemon support which is not available on msysgit

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoDo not strip CR when grepping HTTP headers.
Pat Thoyts [Sun, 12 Sep 2010 09:37:24 +0000 (10:37 +0100)]
Do not strip CR when grepping HTTP headers.

By default, MSYS grep reads in text-mode and converts CRLF into LF line
endings. For testing HTTP use binary mode (-U) as checking is done for
CR in HTTP headers

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoSkip t1300.70 and 71 on msysGit.
Pat Thoyts [Mon, 27 Sep 2010 21:02:57 +0000 (22:02 +0100)]
Skip t1300.70 and 71 on msysGit.

These two tests fail on msysGit because /dev/null is an alias for nul on
Windows and when reading the value back from git config the alias does
not match the real filename. Also the HOME environment variable has a
unix-style path but git returns a native equivalent path for '~'.  As
these are platform-dependent equivalent results it seems simplest to
skip the test entirely.

Moves the NOT_MINGW prereq from t5503 into the test library.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agomerge-octopus: Work around environment issue on Windows
Johannes Schindelin [Fri, 11 Jun 2010 22:45:35 +0000 (00:45 +0200)]
merge-octopus: Work around environment issue on Windows

For some reason, the environment variables get upper-cased when a
subprocess is launched on Windows. Cope with that.

[PT: fixed typo in the char range noted by junio]

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
14 years agoMinGW: Report errors when failing to launch the html browser.
Pat Thoyts [Thu, 18 Mar 2010 21:45:19 +0000 (21:45 +0000)]
MinGW: Report errors when failing to launch the html browser.

The mingw function to launch the system html browser is silent if the
target file does not exist leaving the user confused. Make it display
something.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Reviewed-by: Erik Faye-Lund <kusmabite@gmail.com>
14 years agoMinGW: fix stat() and lstat() implementations for handling symlinks
Pat Thoyts [Wed, 17 Mar 2010 15:17:34 +0000 (15:17 +0000)]
MinGW: fix stat() and lstat() implementations for handling symlinks

In msysGit the stat() function has been implemented using mingw_lstat
which sets the st_mode member to S_IFLNK when a symbolic links is found.
This causes the is_executable function to return when git attempts to
build a list of available commands in the help code and we end up missing
most git commands. (msysGit issue #445)

This patch modifies the implementation so that lstat() will return the link
flag but if we are called as stat() we read the size of the target and set
the mode to that of a regular file.

Includes squashed fix st_mode for symlink dirs

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
14 years agoMinGW: Add missing file mode bit defines
Sebastian Schuberth [Mon, 28 Dec 2009 17:13:52 +0000 (18:13 +0100)]
MinGW: Add missing file mode bit defines

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
14 years agoMinGW: Use pid_t more consequently, introduce uid_t for greater compatibility
Sebastian Schuberth [Mon, 28 Dec 2009 17:04:21 +0000 (18:04 +0100)]
MinGW: Use pid_t more consequently, introduce uid_t for greater compatibility

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
14 years agoMerge branch 'maint'
Junio C Hamano [Thu, 30 Sep 2010 21:59:53 +0000 (14:59 -0700)]
Merge branch 'maint'

* maint:
  Fix typo in pack-objects' usage
  Make sure that git_getpass() never returns NULL
  t0004 (unwritable files): simplify error handling
  rev-list-options: clarify --parents and --children

14 years agosend-email: extract_valid_address use qr// regexes
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 19:03:31 +0000 (19:03 +0000)]
send-email: extract_valid_address use qr// regexes

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: is_rfc2047_quoted use qr// regexes
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:05 +0000 (13:43 +0000)]
send-email: is_rfc2047_quoted use qr// regexes

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoFix typo in pack-objects' usage
Johannes Schindelin [Wed, 29 Sep 2010 22:22:33 +0000 (23:22 +0100)]
Fix typo in pack-objects' usage

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMake sure that git_getpass() never returns NULL
Johannes Schindelin [Wed, 29 Sep 2010 22:22:32 +0000 (23:22 +0100)]
Make sure that git_getpass() never returns NULL

The result of git_getpass() is used without checking for NULL, so let's
just die() instead of returning NULL.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: use Perl idioms in while loop
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:09 +0000 (13:43 +0000)]
send-email: use Perl idioms in while loop

Change `while(<$fh>) { my $c = $_' to `while(my $c = <$fh>) {', and
use `chomp $c' instead of `$c =~ s/\n$//g;', the two are equivalent in
this case.

I've also changed the --cccmd test so that we test for the stripping
of whitespace at the beginning of the lines returned from the
--cccmd. I think we probably shouldn't do this, but it was there
already so I haven't changed the behavior.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: make_message_id use "require" instead of "use"
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:08 +0000 (13:43 +0000)]
send-email: make_message_id use "require" instead of "use"

Change the use of Sys::Hostname from a "use" to a "require". The
former happens in an implicit BEGIN block and is thus immune from the
if block it's contained in, so it's always loaded.

This should speed up the invocation of git-send-email by a few
milliseconds.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: send_message die on $!, not $?
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:07 +0000 (13:43 +0000)]
send-email: send_message die on $!, not $?

If close fails we want to emit errno, not the return code of whatever
happened to be the child process run.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: use (?:) instead of () if no match variables are needed
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:04 +0000 (13:43 +0000)]
send-email: use (?:) instead of () if no match variables are needed

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: sanitize_address use qq["foo"], not "\"foo\""
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:03 +0000 (13:43 +0000)]
send-email: sanitize_address use qq["foo"], not "\"foo\""

Perl provides an alternate quote syntax which can make using "" inside
interpolated strings easier to read.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: sanitize_address use $foo, not "$foo"
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:02 +0000 (13:43 +0000)]
send-email: sanitize_address use $foo, not "$foo"

There's no reason to explicitly stringify a variable in Perl unless
it's an overloaded object and you want to call overload::StrVal,
otherwise it's just creating a new scalar redundantly.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: use \E***\Q instead of \*\*\*
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:01 +0000 (13:43 +0000)]
send-email: use \E***\Q instead of \*\*\*

Change the regex introduced in a03bc5b to use the \E...\Q escape
syntax instead of using backslashes. It's more readable like this, and
easier to grep for.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: cleanup_compose_files doesn't need a prototype
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:43:00 +0000 (13:43 +0000)]
send-email: cleanup_compose_files doesn't need a prototype

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: unique_email_list doesn't need a prototype
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:42:59 +0000 (13:42 +0000)]
send-email: unique_email_list doesn't need a prototype

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: file_declares_8bit_cte doesn't need a prototype
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:42:58 +0000 (13:42 +0000)]
send-email: file_declares_8bit_cte doesn't need a prototype

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: get_patch_subject doesn't need a prototype
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:42:57 +0000 (13:42 +0000)]
send-email: get_patch_subject doesn't need a prototype

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: use lexical filehandles during sending
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:42:56 +0000 (13:42 +0000)]
send-email: use lexical filehandles during sending

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: use lexical filehandles for $compose
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:42:55 +0000 (13:42 +0000)]
send-email: use lexical filehandles for $compose

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: use lexical filehandle for opendir
Ævar Arnfjörð Bjarmason [Thu, 30 Sep 2010 13:42:54 +0000 (13:42 +0000)]
send-email: use lexical filehandle for opendir

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.comReviewed-by: Avery Pennarun <apenwarr@gmail.com>
Reviewed-by: Jeff King <peff@peff.net>
>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogitweb/Makefile: Include gitweb/config.mak
Jakub Narebski [Sun, 26 Sep 2010 13:02:24 +0000 (15:02 +0200)]
gitweb/Makefile: Include gitweb/config.mak

Allow for gitweb-specific Makefile config to reside in config.mak file
in the 'gitweb/' subdirectory.  This means that gitweb-specific
build-time configuration variable can reside in gitweb-specific
gitweb/config.mak

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogitweb/Makefile: Add 'test' and 'test-installed' targets
Jakub Narebski [Sun, 26 Sep 2010 13:02:26 +0000 (15:02 +0200)]
gitweb/Makefile: Add 'test' and 'test-installed' targets

The 'test-installed' target in gitweb/Makefile tests installed gitweb,
using the same destination directory that 'install' target uses.

The 'test' target is just a convenience wrapper invoking 'gitweb-test'
target of t/Makefile.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot/gitweb-lib.sh: Add support for GITWEB_TEST_INSTALLED
Jakub Narebski [Sun, 26 Sep 2010 13:02:25 +0000 (15:02 +0200)]
t/gitweb-lib.sh: Add support for GITWEB_TEST_INSTALLED

You can set the GITWEB_TEST_INSTALLED environment variable to the
gitwebdir (the directory where gitweb is installed / deployed to) of
an existing gitweb instalation, or to the pathname of installed gitweb
script, to test that installation.

This change is intended to make it possible to test that process of
installing gitweb and the modules it depends on works correctly (after
splitting gitweb).

If GITWEB_TEST_INSTALLED is used, print what script are we testing
to make it easy to spot that we test installed gitweb.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogitweb: Move call to evaluate_git_version after evaluate_gitweb_config
Jakub Narebski [Sun, 26 Sep 2010 11:34:56 +0000 (13:34 +0200)]
gitweb: Move call to evaluate_git_version after evaluate_gitweb_config

Now evaluate_git_version() is inside run_request() to be called for each
request, instead of once per starting gitweb; this currently matters only
when using FastCGI interface (gitweb.fcgi).

This change was done because evaluate_git_version() uses $GIT variable,
which can be set / modified by gitweb config file, but the variable is
modified this way by gitweb config file used in gitweb tests.  Without
this change there is spurious extra output from t9500 test when tests are
run with '--debug' option.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodiff: avoid repeated scanning while looking for funcname
René Scharfe [Sun, 26 Sep 2010 16:26:56 +0000 (18:26 +0200)]
diff: avoid repeated scanning while looking for funcname

For each hunk, xdl_find_func searches the preimage for a function name
until the beginning of the file. If the file does not contain any
function names, this search has complexity O(n^2) in the number of
hunks n.

Instead, inline xdl_find_func() and keep track of up to which line we
have scanned already and the contents of the last funcname line that
we have found.

Noticed and a different approach proposed by Clemens Buchacher.
This alternative solution was done by René Scharfe.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot0004 (unwritable files): simplify error handling
Jonathan Nieder [Tue, 7 Sep 2010 01:50:17 +0000 (20:50 -0500)]
t0004 (unwritable files): simplify error handling

Instead of

... normal test script ...
status=$?
... cleanup ...
(exit $status)

set up cleanup commands with test_when_finished.  This makes the
test script a little shorter, and more importantly, it ensures errors
during cleanup are reported.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>