Commit Graph

4131 Commits

Author SHA1 Message Date
Jens Lehmann
23b4c7bcc5 checkout: Use submodule.*.ignore settings from .git/config and .gitmodules
For "git status" and the diff family the submodule.*.ignore settings from
.git/config and .gitmodules can be used to override the default set via
diff.ignoreSubmodules on a per-submodule basis. Let's do this consistently
and teach checkout to use these settings too.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-30 00:37:37 -07:00
Jens Lehmann
62ed009642 checkout: Add test for diff.ignoreSubmodules
While at it, document that checkout uses this flag too in the Documentation.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-30 00:37:30 -07:00
Jens Lehmann
90e14525f2 Add tests for the diff.ignoreSubmodules config option
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-09 09:11:50 -07:00
Jens Lehmann
302ad7a993 Submodules: Use "ignore" settings from .gitmodules too for diff and status
The .gitmodules file is parsed for "submodule.<name>.ignore" entries
before looking for them in .git/config. Thus settings found in .git/config
will override those from .gitmodules, thereby allowing the local developer
to ignore settings given by the remote side while also letting upstream
set defaults for those users who don't have special needs.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-09 09:11:44 -07:00
Jens Lehmann
aee9c7d654 Submodules: Add the new "ignore" config option for diff and status
The new "ignore" config option controls the default behavior for "git
status" and the diff family. It specifies under what circumstances they
consider submodules as modified and can be set separately for each
submodule.

The command line option "--ignore-submodules=" has been extended to accept
the new parameter "none" for both status and diff.

Users that chose submodules to get rid of long work tree scanning times
might want to set the "dirty" option for those submodules. This brings
back the pre 1.7.0 behavior, where submodule work trees were never
scanned for modifications. By using "--ignore-submodules=none" on the
command line the status and diff commands can be told to do a full scan.

This option can be set to the following values (which have the same name
and meaning as for the "--ignore-submodules" option of status and diff):

"all": All changes to the submodule will be ignored.

"dirty": Only differences of the commit recorded in the superproject and
	the submodules HEAD will be considered modifications, all changes
	to the work tree of the submodule will be ignored. When using this
	value, the submodule will not be scanned for work tree changes at
	all, leading to a performance benefit on large submodules.

"untracked": Only untracked files in the submodules work tree are ignored,
	a changed HEAD and/or modified files in the submodule will mark it
	as modified.

"none" (which is the default): Either untracked or modified files in a
	submodules work tree or a difference between the subdmodules HEAD
	and the commit recorded in the superproject will make it show up
	as changed. This value is added as a new parameter for the
	"--ignore-submodules" option of the diff family and "git status"
	so the user can override the settings in the configuration.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-08-09 09:01:52 -07:00
Junio C Hamano
6e6842e36f tests: correct "does reflog exist?" tests
These two tests weren't about how "git reflog show <branch>" exits when
there is no reflog, but were about "checkout" and "branch" create or not
create reflog when creating a new <branch>.  Update the tests to check
what we are interested in, using "git rev-parse --verify".

Also lose tests based on "test -f .git/logs/refs/heads/<branch>" from
nearby, to avoid exposing this particular implementation detail
unnecessarily.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-21 12:54:48 -07:00
Brandon Casey
b1edaf669d t/: work around one-shot variable assignment with test_must_fail
See e200783255

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-21 11:54:34 -07:00
Jonathan Nieder
bdcaa325b4 t/README: correct an exception when breaking a && chain in tests
The correct advice should have been taken from c289c31 (t/t7006: ignore
return status of shell's unset builtin, 2010-06-02).  A real-life issue
we experienced was with "unset", not with "export" (exporting an
unset variable may have similar portability issues, though).

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-21 11:52:26 -07:00
Brandon Casey
77b5be2aba t/{t5541,lib-httpd}: replace problematic '!()' notation with test_must_fail
The '!()' notation is interpreted as a pattern-list on Ksh.  The Ksh man
page describe it as follows:

   !(pattern-list)
      Matches anything except one of the given patterns.

Ksh performs a file glob using the pattern-list and then tries to execute
the first file in the list.  If a space is added between the '!' and the
open parens, then Ksh will not interpret it as a pattern list, but in this
case, it is preferred to use test_must_fail, so lets do so.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-20 11:37:45 -07:00
Brandon Casey
460d562eab t/t3700: convert two uses of negation operator '!' to use test_must_fail
These two lines use the negation '!' operator to negate the result of a
simple command.  Since these commands do not contain any pipes or other
complexities, the test_must_fail function can be used and is preferred
since it will additionally detect termination due to a signal.

This was noticed because the second use of '!' does not include a space
between the '!' and the opening parens.  Ksh interprets this as follows:

   !(pattern-list)
      Matches anything except one of the given patterns.

Ksh performs a file glob using the pattern-list and then tries to execute
the first file in the list.  If a space is added between the '!' and the
open parens, then Ksh will not interpret it as a pattern list, but in this
case, it is preferred to use test_must_fail, so lets do so.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-20 11:37:26 -07:00
Junio C Hamano
5f7baac1e3 Merge branch 'maint'
* maint:
  t/README: clarify test_must_fail description
  Check size of path buffer before writing into it

Conflicts:
	t/README
2010-07-20 11:29:30 -07:00
Brandon Casey
971ecbd1f8 t/README: clarify test_must_fail description
Some have found the wording of the description to be somewhat ambiguous
with respect to when it is desirable to use test_must_fail instead of
"! <git-command>".  Tweak the wording somewhat to hopefully clarify that
it is _because_ test_must_fail can detect segmentation fault that it is
desirable to use it instead of "! <git-command>".

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-20 11:26:39 -07:00
Jens Lehmann
d27b876b28 git submodule add: Require the new --force option to add ignored paths
To make the behavior of "git submodule add" more consistent with "git add"
ignored submodule paths should not be silently added when they match an
entry in a .gitignore file. To be able to override that default behavior
in the same way as we can do that for "git add", the new option "--force"
is introduced.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-19 11:10:43 -07:00
Junio C Hamano
8fbe9b32ce Merge branch 'jl/add-n-ignore-missing'
* jl/add-n-ignore-missing:
  git add: Add the "--ignore-missing" option for the dry run
2010-07-19 11:09:38 -07:00
Thomas Rast
7ea3ddf818 Only run aggregate-results over actual counts
The current make target 'aggregate-results' scanned all files matching
test-results/t*-*.  Normally these are only the test counts (and the
exit values, which are ignored), but with --tee the suite also dumps
all output.  Furthermore, with --verbose t1450 contains several lines
starting with "broken link from ..." which matches the criteria used
by aggregate-results.sh.

Rename the counts output files to *.counts, and only scan those.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-16 13:25:01 -07:00
Junio C Hamano
53b304224a Merge branch 'jn/paginate-fix'
* jn/paginate-fix:
  git --paginate: paginate external commands again
  git --paginate: do not commit pager choice too early
  tests: local config file should be honored from subdirs of toplevel
  t7006: test pager configuration for several git commands
  t7006 (pager): introduce helper for parameterized tests

Conflicts:
	t/t7006-pager.sh
2010-07-15 12:09:14 -07:00
Junio C Hamano
ea56a7ed97 Merge branch 'wp/merge-tree-fix'
* wp/merge-tree-fix:
  merge-tree: fix where two branches share no changes
  add basic tests for merge-tree
2010-07-15 12:08:41 -07:00
Junio C Hamano
4bd874c8f3 Merge branch 'js/merge-rr-fix'
* js/merge-rr-fix:
  MERGE_RR is in .git, not .git/rr-cache
2010-07-15 12:08:36 -07:00
Junio C Hamano
c257bbb559 Merge branch 'jn/tests'
* jn/tests:
  t3000 (ls-files -o): modernize style
2010-07-15 12:08:04 -07:00
Junio C Hamano
a7d7853463 Merge branch 'jn/grep-open'
* jn/grep-open:
  grep -O: Do not pass color sequences as filenames to pager
2010-07-15 12:07:18 -07:00
Junio C Hamano
754e66b7a0 Merge branch 'jc/rebase-i-commit-msg-fix'
* jc/rebase-i-commit-msg-fix:
  rebase-i: do not get fooled by a log message ending with backslash
  rebase-i: style fix
2010-07-15 12:06:48 -07:00
Junio C Hamano
849865733f Merge branch 'ab/submodule-add-f'
* ab/submodule-add-f:
  git submodule: add submodules with git add -f <path>
2010-07-15 12:06:25 -07:00
Jonathan Nieder
030149a4dc git --paginate: paginate external commands again
73e25e7c (git --paginate: do not commit pager choice too early,
2010-06-26) failed to take some cases into account.

1b. Builtins that do not use RUN_SETUP (like git config) do
    not find GIT_DIR set correctly when the pager is launched
    from run_builtin().  So the core.pager configuration is
    not honored from subdirectories of the toplevel for them.

4a. External git commands (like git request-pull) relied on the
    early pager launch to take care of handling the -p option.
    Ever since 73e25e7c, they do not honor the -p option at all.

4b. Commands invoked through ! aliases (like ls) were also relying
    on the early pager launch.

Fix (4a) by launching the pager (if requested) before running such a
“dashed external”.  For simplicity, this still does not search for a
.git directory before running the external command; when run from a
subdirectory of the toplevel, therefore, the “[core] pager”
configuration is still not honored.

Fix (4b) by launching pager if requested before carrying out such an
alias.  Actually doing this has no effect, since the pager (if any)
would have already been launched in a failed attempt to try a
dashed external first.  The choice-of-pager-not-honored-from-
subdirectory bug still applies here, too.

(1b) is not a regression.  There is no need to fix it yet.

Noticed by Junio.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14 16:07:34 -07:00
Jay Soffian
3ca399d40a MERGE_RR is in .git, not .git/rr-cache
0af0ac7 (Move MERGE_RR from .git/rr-cache/ into .git/) moved the
location of MERGE_RR but I found a few references to the old
location.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14 13:04:25 -07:00
Will Palmer
21baa6e0c5 merge-tree: fix where two branches share no changes
15b4f7a (merge-tree: use ll_merge() not xdl_merge(), 2010-01-16)
introduced a regression to merge-tree to cause it to segfault when merging
files which existed in one branch, but not in the other or in the
merge-base. This was caused by referencing entry->path at a time when
entry was known to be possibly-NULL.

To correct the problem, we save the path of the entry we came in with,
as the path should be the same among all the stages no matter which
sides are involved in the merge.

Signed-off-by: Will Palmer <wmpalmer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14 12:56:49 -07:00
Will Palmer
f32e9852d4 add basic tests for merge-tree
merge-tree had no test cases, so here we add some very basic tests for
it, including some known-breakages.

[jc: with obvious/trivial fixups]

Signed-off-by: Will Palmer <wmpalmer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-14 12:55:15 -07:00
Junio C Hamano
c9a9766328 Merge branch 'jc/read-tree-cache-tree-fix'
* jc/read-tree-cache-tree-fix:
  Fix "read-tree -m A B" priming the cache-tree
2010-07-14 09:34:23 -07:00
Jens Lehmann
108da0db12 git add: Add the "--ignore-missing" option for the dry run
Sometimes it is useful to know if a file or directory will be ignored
before it is added to the work tree. An example is "git submodule add",
where it would be really nice to be able to fail with an appropriate
error message before the submodule is cloned and checked out.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-12 15:13:54 -07:00
Michael J Gruber
637ab29b86 test-lib: TAP compliance for skipping tests on request
Make the output TAP compliant for tests skipped on request (GIT_SKIP_TESTS).

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Acked-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-12 07:53:08 -07:00
Michael J Gruber
47e67d479b test-lib: simplify GIT_SKIP_TESTS loop
04ece59 (GIT_SKIP_TESTS: allow users to omit tests that are known to break, 2006-12-28)
introduced GIT_SKIP_TESTS, and since then we have had two nested loops
iterating over GIT_SKIP_TESTS with the same loop variable.

Reduce this to one loop.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-12 07:52:52 -07:00
Junio C Hamano
609eb9f7ff Merge branch 'maint'
* maint:
  Documentation: Spelling fix in protocol-capabilities.txt
  checkout: accord documentation to what git does
  t0005: work around strange $? in ksh when program terminated by a signal
2010-07-11 23:47:29 -07:00
Jonathan Nieder
bcefed419a t3000 (ls-files -o): modernize style
This script is part of the second batch of tests, from the same day
the test infrastructure was added to git.  Update it to use a more
modern style in the spirit of v1.6.4-rc0~45^2~2 (2009-05-22).
In particular:

 - Put setup code inside test assertions, to avoid unexpected
   breakages and avoid stray output without -v (as t/README
   recommends); and

 - Put the test title on the same line as the "test_expect_success",
   and end the line with a single-quote to begin the body of the test
   which is one multi-line string.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-11 23:14:17 -07:00
Johannes Sixt
0e418e568f t0005: work around strange $? in ksh when program terminated by a signal
ksh93 is known to report $? of programs that terminated by a signal as
256 + signal number instead of 128 + signal number like other POSIX
compliant shells (ksh's behavior is still POSIX compliant in this regard).

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-09 16:27:31 -07:00
Junio C Hamano
037c43c68e Merge remote branch 'ko/master' into jc/read-tree-cache-tree-fix
* ko/master: (2325 commits)
  Git 1.7.2-rc2
  backmerge a few more fixes to 1.7.1.X series
  fix git branch -m in presence of cross devices
  t/t0006: specify timezone as EST5 not EST to comply with POSIX
  add missing && to submodule-merge testcase
  t/README: document more test helpers
  test-date: fix sscanf type conversion
  xdiff: optimise for no whitespace difference when ignoring whitespace.
  gitweb: Move evaluate_gitweb_config out of run_request
  parse_date: fix signedness in timezone calculation
  t0006: test timezone parsing
  rerere.txt: Document forget subcommand
  t/README: proposed rewording...
  t/README: Document the do's and don'ts of tests
  t/README: Add a section about skipping tests
  t/README: Document test_expect_code
  t/README: Document test_external*
  t/README: Document the prereq functions, and 3-arg test_*
  t/README: Typo: paralell -> parallel
  t/README: The trash is in 't/trash directory.$name'
  ...

Conflicts:
	builtin-read-tree.c
2010-07-08 18:55:50 -07:00
Ævar Arnfjörð Bjarmason
e8344e8666 tests: Use skip_all=* to skip tests
Change tests to skip with skip_all=* + test_done instead of using say
+ test_done.

This is a follow-up to "tests: Skip tests in a way that makes sense
under TAP" (fadb5156e4). I missed these cases when prepearing that
patch, hopefully this is all of them.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-08 17:53:12 -07:00
Junio C Hamano
b1f47514f2 Fix "read-tree -m A B" priming the cache-tree
In 456156d a shortcut to priming the index tree reference was
introduced, but the justification for it was completely bogus.

"read-tree -m A B" is to take the index (and the working tree)
that is largely based on (but does not have to match exactly) A
and update it to B, while carrying the local change that does
not overlap the difference between A and B, so there is no reason
to expect that the resulting index should match the tree B.

Noticed and test provided by Heiko Voigt.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-08 17:27:43 -07:00
Jonathan Nieder
4ecb79386d t9118 (git-svn): prevent early failure from taking down later tests
When test #2 fails, the cwd is project/, causing all the
remaining tests in the same script to get confused and fail.

So in the spirit of v1.7.1.1~53^2~10 (t5550-http-fetch: Use subshell
for repository operations, 2010-04-17), use a subshell for svn
working copy operations.  This way, the cwd will reliably return
to the top of the trash directory and later tests can still be run
when a command has failed.

Reported-by: A Large Angry SCM <gitzilla@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
2010-07-08 20:57:53 +00:00
Michael J Gruber
08fd28bb08 t9118: avoid PEG revision identifier in tests
@ is SVN's identifier for PEG revisions. But SVN's treatment of PEG
identifiers in copy target URLs changed in r954995/r952973, i.e. between
1.6.11 and 1.6.12. They get eaten now (which is considered the right
way).

Therefore, avoid the @ in the tests with funky branch names.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
2010-07-08 20:35:42 +00:00
Nazri Ramliy
e7b082a411 grep -O: Do not pass color sequences as filenames to pager
With a .gitconfig like this:

 [color]
	ui = auto
 [color "grep"]
	filename = magenta

if stdout is a terminal, the grep machinery will output the color
sequence \e[36m before each filename in its output.

In the case of "git grep -O foo", output is argv for the pager.
Disable color when calling the grep machinery in this case.

Signed-off-by: Nazri Ramliy <ayiehere@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-07 11:23:17 -07:00
Junio C Hamano
2a16315031 Merge branch 'ab/tap'
* ab/tap:
  t/README: document more test helpers
  t/README: proposed rewording...
  t/README: Document the do's and don'ts of tests
  t/README: Add a section about skipping tests
  t/README: Document test_expect_code
  t/README: Document test_external*
  t/README: Document the prereq functions, and 3-arg test_*
  t/README: Typo: paralell -> parallel
  t/README: The trash is in 't/trash directory.$name'
  t/t9700/test.pl: don't access private object members, use public access methods
  t9700: Use Test::More->builder, not $Test::Builder::Test
  tests: Say "pass" rather than "ok" on empty lines for TAP
  tests: Skip tests in a way that makes sense under TAP
  test-lib: output a newline before "ok" under a TAP harness
  test-lib: Make the test_external_* functions TAP-aware
  test-lib: Adjust output to be valid TAP format
2010-07-07 11:18:44 -07:00
Junio C Hamano
fcd91f8de2 Merge branch 'maint'
* maint:
  backmerge a few more fixes to 1.7.1.X series
  rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
  fix git branch -m in presence of cross devices

Conflicts:
	RelNotes
	builtin/rev-parse.c
2010-07-07 11:18:26 -07:00
Junio C Hamano
878bd809d7 Merge branch 'maint-1.6.4' into maint
* maint-1.6.4:
  rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
2010-07-07 11:13:40 -07:00
Uwe Kleine-König
29981380d0 rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
The ?: operator has a lower priority than |, so the implicit associativity
made the 6th argument of parse_options be PARSE_OPT_KEEP_DASHDASH if
keep_dashdash was true discarding PARSE_OPT_STOP_AT_NON_OPTION and
PARSE_OPT_SHELL_EVAL.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-07 11:11:50 -07:00
Junio C Hamano
56bfacef79 Merge branch 'tr/receive-pack-aliased-update-fix' into maint
* tr/receive-pack-aliased-update-fix:
  check_aliased_update: strcpy() instead of strcat() to copy
  receive-pack: detect aliased updates which can occur with symrefs
  receive-pack: switch global variable 'commands' to a parameter

Conflicts:
	t/t5516-fetch-push.sh
2010-07-07 10:25:15 -07:00
Brandon Casey
0cc4da3036 t/t0006: specify timezone as EST5 not EST to comply with POSIX
POSIX requires that both the timezone "standard" and "offset" be specified
in the TZ environment variable.  This causes a problem on IRIX which does
not understand the timezone 'EST'.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-07 09:13:17 -07:00
Junio C Hamano
78db709ae5 Merge branch 'maint'
* maint:
  add missing && to submodule-merge testcase
  test-date: fix sscanf type conversion
2010-07-06 21:29:21 -07:00
Heiko Voigt
420432d434 add missing && to submodule-merge testcase
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-06 21:28:55 -07:00
Jonathan Nieder
c9667456d2 t/README: document more test helpers
There is no documentation in t/README for test_must_fail,
test_might_fail, test_cmp, or test_when_finished.

Reported-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-06 21:26:11 -07:00
Junio C Hamano
57f2b6b258 rebase-i: do not get fooled by a log message ending with backslash
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-05 23:23:37 -07:00
Jeff King
9ba0f0334d parse_date: fix signedness in timezone calculation
When no timezone is specified, we deduce the offset by
subtracting the result of mktime from our calculated
timestamp.

However, our timestamp is stored as an unsigned integer,
meaning we perform the subtraction as unsigned. For a
negative offset, this means we wrap to a very high number,
and our numeric timezone is in the millions of hours. You
can see this bug by doing:

   $ TZ=EST \
     GIT_AUTHOR_DATE='2010-06-01 10:00' \
     git commit -a -m foo
   $ git cat-file -p HEAD | grep author
   author Jeff King <peff@peff.net> 1275404416 +119304128

Instead, we should perform this subtraction as a time_t, the
same type that mktime returns.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-07-05 11:57:07 -07:00