]> asedeno.scripts.mit.edu Git - git.git/log
git.git
15 years agoMerge branch 'js/maint-diff-temp-smudge'
Junio C Hamano [Thu, 26 Mar 2009 07:27:30 +0000 (00:27 -0700)]
Merge branch 'js/maint-diff-temp-smudge'

* js/maint-diff-temp-smudge:
  Smudge the files fed to external diff and textconv

15 years agoMerge branch 'js/maint-1.6.0-exec-path-env'
Junio C Hamano [Thu, 26 Mar 2009 07:27:03 +0000 (00:27 -0700)]
Merge branch 'js/maint-1.6.0-exec-path-env'

* js/maint-1.6.0-exec-path-env:
  Propagate --exec-path setting to external commands via GIT_EXEC_PATH

15 years agoMerge branch 'bc/maint-1.6.1-branch-deleted-was'
Junio C Hamano [Thu, 26 Mar 2009 07:26:47 +0000 (00:26 -0700)]
Merge branch 'bc/maint-1.6.1-branch-deleted-was'

* bc/maint-1.6.1-branch-deleted-was:
  git-branch: display "was sha1" on branch deletion rather than just "sha1"

Conflicts:
builtin-branch.c

15 years agoMerge branch 'fg/push-default'
Junio C Hamano [Thu, 26 Mar 2009 07:26:25 +0000 (00:26 -0700)]
Merge branch 'fg/push-default'

* fg/push-default:
  builtin-push.c: Fix typo: "anythig" -> "anything"
  Display warning for default git push with no push.default config
  New config push.default to decide default behavior for push

Conflicts:
Documentation/config.txt

15 years agoMerge branch 'dm/maint-docco'
Junio C Hamano [Thu, 26 Mar 2009 07:26:04 +0000 (00:26 -0700)]
Merge branch 'dm/maint-docco'

* dm/maint-docco:
  Documentation: Remove spurious uses of "you" in git-bisect.txt.
  Documentation: minor grammatical fix in git-check-ref-format.txt
  Documentation: minor grammatical fixes in git-check-attr.txt
  Documentation: minor grammatical fixes in git-cat-file.txt
  Documentation: minor grammatical fixes and rewording in git-bundle.txt
  Documentation: remove some uses of the passive voice in git-bisect.txt

15 years agodocumentation: update cvsimport description of "-r" for recent clone
Carlo Marcelo Arenas Belon [Thu, 26 Mar 2009 07:08:09 +0000 (00:08 -0700)]
documentation: update cvsimport description of "-r" for recent clone

the "--use-separate-remote" option no longer exists, having since
become the default for a clone.

Signed-off-by: Carlo Marcelo Arenas Belon <carenas@sajinet.com.pe>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agofast-export: Avoid dropping files from commits
Elijah Newren [Wed, 25 Mar 2009 23:53:23 +0000 (17:53 -0600)]
fast-export: Avoid dropping files from commits

When exporting a subset of commits on a branch that do not go back to a
root commit (e.g. master~2..master), we still want each exported commit to
have the same files in the exported tree as in the original tree.

Previously, when given such a range, we would omit master~2 as a parent of
master~1, but we would still diff against master~2 when selecting the list
of files to include in master~1.  This would result in only files that
had changed in the given range showing up in the resulting export.  In such
cases, we should diff master~1 against the root instead (i.e. use
diff_root_tree_sha1 instead of diff_tree_sha1).

There's a special case to consider here: incremental exports (i.e. exports
where the --import-marks flag is specified).  If master~2 is an imported
mark, then we still want to diff master~1 against master~2 when selecting
the list of files to include.

We can handle all cases, including the special case, by just checking
whether master~2 corresponds to a known object mark when deciding what to
diff against.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoDocumentation: Remove spurious uses of "you" in git-bisect.txt.
David J. Mellor [Thu, 26 Mar 2009 03:44:44 +0000 (20:44 -0700)]
Documentation: Remove spurious uses of "you" in git-bisect.txt.

These were added by accident in a42dea3.

This patch also rewords the description of how ranges of commits can be
skipped.

Signed-off-by: David J. Mellor <dmellor@whistlingcat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoGrammar fixes to "merge" and "patch-id" docs
Wincent Colaiuta [Wed, 25 Mar 2009 18:23:42 +0000 (19:23 +0100)]
Grammar fixes to "merge" and "patch-id" docs

Signed-off-by: Wincent Colaiuta <win@wincent.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoCorrect missing SP characters in grammar comment at top of fast-import.c
Elijah Newren [Wed, 25 Mar 2009 21:22:13 +0000 (15:22 -0600)]
Correct missing SP characters in grammar comment at top of fast-import.c

Signed-off-by: Elijah Newren <newren@gmail.com>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agogit-filter-branch: avoid collisions with variables in eval'ed commands
Elijah Newren [Wed, 25 Mar 2009 21:51:01 +0000 (15:51 -0600)]
git-filter-branch: avoid collisions with variables in eval'ed commands

Avoid using simple variable names like 'i', since user commands are eval'ed
and may clash with and overwrite our values.

Signed-off-by: Elijah Newren <newren@gmail.com>
Acked-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMerge branch 'for-junio' of git://repo.or.cz/git/mingw/j6t
Junio C Hamano [Wed, 25 Mar 2009 22:08:09 +0000 (15:08 -0700)]
Merge branch 'for-junio' of git://repo.or.cz/git/mingw/j6t

* 'for-junio' of git://repo.or.cz/git/mingw/j6t:
  t7502-commit: Skip SIGTERM test on Windows
  t7005-editor: Use $SHELL_PATH in the editor scripts

15 years agobuiltin-push.c: Fix typo: "anythig" -> "anything"
Kevin Ballard [Wed, 25 Mar 2009 20:14:03 +0000 (13:14 -0700)]
builtin-push.c: Fix typo: "anythig" -> "anything"

Signed-off-by: Kevin Ballard <kevin@sb.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agot7502-commit: Skip SIGTERM test on Windows
Johannes Sixt [Wed, 25 Mar 2009 12:21:15 +0000 (13:21 +0100)]
t7502-commit: Skip SIGTERM test on Windows

The implementation of exec on Windows is just a rough approximation of the
POSIX behavior. In particular, no real process "overlay" happens (a new
process is spawned instead and the parent process waits until the child
terminates). In particular, the process ID cannot be taken by the exec'd
process. But there is one test in t7502-commit.sh that depends on this.
We have to skip it on Windows.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agot7005-editor: Use $SHELL_PATH in the editor scripts
Johannes Sixt [Wed, 25 Mar 2009 11:48:30 +0000 (12:48 +0100)]
t7005-editor: Use $SHELL_PATH in the editor scripts

The test sets up various shell scripts and uses them as commit message
editors.  On Windows, we need a shebang line in order to recognize the
files as executable shell scripts.  This adds it.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agodiff --no-index: Do not generate patch output if other output is requested
Johannes Sixt [Wed, 25 Mar 2009 17:19:46 +0000 (18:19 +0100)]
diff --no-index: Do not generate patch output if other output is requested

Previously, 'git diff --no-index --stat a b' generated patch output in
addition to the --stat output (or whatever other output format was
requested). Now only the requested output is generated, and patch
output remains the default.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoGuard a few Makefile variables against user environments
Johannes Schindelin [Wed, 25 Mar 2009 16:27:28 +0000 (17:27 +0100)]
Guard a few Makefile variables against user environments

Some variables are not initialized in the Makefile, but appended to.  If
the user has those variables in her environment, it will break the
build.

The variable names were found using these commands:

$ s='[ \t]';
$ S='[^ \t]';
$ comm -23 \
<(sed -n "s/^$s*\($S*\)$s$s*+=.*/\1/p" < Makefile |
  sort | uniq) \
<(sed -n "s/^$s*\($S*\)$s$s*=.*/\1/p" < Makefile |
  sort | uniq)

This fixes msysGit issue 216.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMerge branch 'maint'
Junio C Hamano [Wed, 25 Mar 2009 02:45:57 +0000 (19:45 -0700)]
Merge branch 'maint'

* maint:
  Increase the size of the die/warning buffer to avoid truncation
  close_sha1_file(): make it easier to diagnose errors
  avoid possible overflow in delta size filtering computation

15 years agoAdd warning about known issues to documentation of cvsimport
Heiko Voigt [Mon, 23 Mar 2009 19:53:05 +0000 (20:53 +0100)]
Add warning about known issues to documentation of cvsimport

The described issues are compiled from the tests by Michael Haggerty and me.
Because it is not apparent that these can be fixed anytime soon at least warn
unwary users not to rely on the inbuilt cvsimport to much.

Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agocompletion: add --thread=deep/shallow to format-patch
Stephen Boyd [Mon, 23 Mar 2009 10:26:51 +0000 (03:26 -0700)]
completion: add --thread=deep/shallow to format-patch

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Trivially-Acked-By: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agocompletion: add --cc and --no-attachment option to format-patch
Stephen Boyd [Mon, 23 Mar 2009 10:26:50 +0000 (03:26 -0700)]
completion: add --cc and --no-attachment option to format-patch

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Trivially-Acked-By: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agocompletion: add --annotate option to send-email
Stephen Boyd [Mon, 23 Mar 2009 10:26:49 +0000 (03:26 -0700)]
completion: add --annotate option to send-email

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Trivially-Acked-By: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoIncrease the size of the die/warning buffer to avoid truncation
Shawn O. Pearce [Tue, 24 Mar 2009 23:10:35 +0000 (16:10 -0700)]
Increase the size of the die/warning buffer to avoid truncation

Long messages like those from lockfile.c when a lock can't be
obtained truncate with only 256 bytes in the message buffer.
Bump it to 1024 to give more space for these longer cases.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMerge branch 'maint-1.6.1' into maint
Junio C Hamano [Tue, 24 Mar 2009 22:31:21 +0000 (15:31 -0700)]
Merge branch 'maint-1.6.1' into maint

* maint-1.6.1:
  close_sha1_file(): make it easier to diagnose errors
  avoid possible overflow in delta size filtering computation

15 years agoMerge branch 'maint-1.6.0' into maint-1.6.1
Junio C Hamano [Tue, 24 Mar 2009 22:31:15 +0000 (15:31 -0700)]
Merge branch 'maint-1.6.0' into maint-1.6.1

* maint-1.6.0:
  close_sha1_file(): make it easier to diagnose errors
  avoid possible overflow in delta size filtering computation

15 years agoMinGW: Quote arguments for subprocesses that contain a single-quote
Johannes Sixt [Tue, 24 Mar 2009 20:43:02 +0000 (21:43 +0100)]
MinGW: Quote arguments for subprocesses that contain a single-quote

Before a process can be spawned by mingw_spawnve, arguments must be
surrounded by double-quotes if special characters are present.  This is
necessary because the startup code of the spawned process will expand
arguments that look like glob patterns.  "Normal" Windows command line
utilities expand only * and ?, but MSYS programs, including bash, are
different: They also expand braces, and this has already been taken care
of by compat/mingw.c:quote_arg().

But MSYS programs also treat single-quotes in a special way: Arguments
between single-quotes are spliced together (with spaces) into a word.
With this patch this treatment is avoided by quoting arguments that contain
single-quotes.

This lets t4252 pass on Windows.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMerge branch 'js/windows-tests'
Junio C Hamano [Tue, 24 Mar 2009 21:42:50 +0000 (14:42 -0700)]
Merge branch 'js/windows-tests'

* js/windows-tests:
  t0060: fix whitespace in "wc -c" invocation
  t5503: GIT_DEBUG_SEND_PACK is not supported on MinGW
  t7004: Use prerequisite tags to skip tests that need gpg
  Use prerequisites to skip tests that need unzip
  t3700: Skip a test with backslashes in pathspec
  Skip tests that require a filesystem that obeys POSIX permissions
  t0060: Fix tests on Windows
  Use prerequisite tags to skip tests that depend on symbolic links
  t9100, t9129: Use prerequisite tags for UTF-8 tests
  t5302: Use prerequisite tags to skip 64-bit offset tests
  Skip tests that fail if the executable bit is not handled by the filesystem
  t3600: Use test prerequisite tags
  test-lib: Infrastructure to test and check for prerequisites
  t0050: Check whether git init detected symbolic link support correctly
  Tests on Windows: $(pwd) must return Windows-style paths
  test-lib: Work around missing sum on Windows
  test-lib: Work around incompatible sort and find on Windows

Conflicts:
t/t3000-ls-files-others.sh

15 years agoclose_sha1_file(): make it easier to diagnose errors
Linus Torvalds [Tue, 24 Mar 2009 19:31:36 +0000 (12:31 -0700)]
close_sha1_file(): make it easier to diagnose errors

A bug report with "unable to write sha1 file" made us realize that we do
not have enough information to guess why close() is failing.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoavoid possible overflow in delta size filtering computation
Nicolas Pitre [Tue, 24 Mar 2009 19:56:12 +0000 (15:56 -0400)]
avoid possible overflow in delta size filtering computation

On a 32-bit system, the maximum possible size for an object is less than
4GB, while 64-bit systems may cope with larger objects.  Due to this
limitation, variables holding object sizes are using an unsigned long
type (32 bits on 32-bit systems, or 64 bits on 64-bit systems).

When large objects are encountered, and/or people play with large delta
depth values, it is possible for the maximum allowed delta size
computation to overflow, especially on a 32-bit system.  When this
occurs, surviving result bits may represent a value much smaller than
what it is supposed to be, or even zero.  This prevents some objects
from being deltified although they do get deltified when a smaller depth
limit is used.  Fix this by always performing a 64-bit multiplication.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agorefs: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:17 +0000 (02:09 +0100)]
refs: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobuiltin-show-ref: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:16 +0000 (02:09 +0100)]
builtin-show-ref: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobuiltin-show-branch: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:15 +0000 (02:09 +0100)]
builtin-show-branch: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobuiltin-rm: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:14 +0000 (02:09 +0100)]
builtin-rm: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobuiltin-init-db: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:13 +0000 (02:09 +0100)]
builtin-init-db: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobuiltin-fetch-pack: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:12 +0000 (02:09 +0100)]
builtin-fetch-pack: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobuiltin-checkout: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:11 +0000 (02:09 +0100)]
builtin-checkout: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobuiltin-apply: use warning() instead of fprintf(stderr, "warning: ")
Miklos Vajna [Tue, 24 Mar 2009 01:09:10 +0000 (02:09 +0100)]
builtin-apply: use warning() instead of fprintf(stderr, "warning: ")

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agohttp-push: using error() and warning() as appropriate
Miklos Vajna [Tue, 24 Mar 2009 01:09:09 +0000 (02:09 +0100)]
http-push: using error() and warning() as appropriate

Change three occurences of using inconsistent error/warning reporting by
using the relevant error() / warning() calls to be consitent with the
rest of the code.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agot0060: fix whitespace in "wc -c" invocation
Jeff King [Mon, 23 Mar 2009 06:22:29 +0000 (02:22 -0400)]
t0060: fix whitespace in "wc -c" invocation

Some platforms like to stick extra whitespace in the output
of "wc -c"; using the result without quotes gets the shell
to collapse the whitespace.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoDocumentation: minor grammatical fix in git-check-ref-format.txt
David J. Mellor [Mon, 23 Mar 2009 01:00:17 +0000 (18:00 -0700)]
Documentation: minor grammatical fix in git-check-ref-format.txt

Signed-off-by: David J. Mellor <dmellor@whistlingcat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoDocumentation: minor grammatical fixes in git-check-attr.txt
David J. Mellor [Mon, 23 Mar 2009 01:00:16 +0000 (18:00 -0700)]
Documentation: minor grammatical fixes in git-check-attr.txt

Signed-off-by: David J. Mellor <dmellor@whistlingcat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoDocumentation: minor grammatical fixes in git-cat-file.txt
David J. Mellor [Mon, 23 Mar 2009 01:00:15 +0000 (18:00 -0700)]
Documentation: minor grammatical fixes in git-cat-file.txt

Signed-off-by: David J. Mellor <dmellor@whistlingcat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoDocumentation: minor grammatical fixes and rewording in git-bundle.txt
David J. Mellor [Mon, 23 Mar 2009 01:00:14 +0000 (18:00 -0700)]
Documentation: minor grammatical fixes and rewording in git-bundle.txt

This commit also converts all reference specifications to a monospaced font,
as the embedded ~ character used in some of the references sometimes causes
the text up to the next ~ to be displayed incorrectly as a subscript when the
HTML pages are generated. This was tested with asciidoc 8.2.5.

Signed-off-by: David J. Mellor <dmellor@whistlingcat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoDocumentation: remove some uses of the passive voice in git-bisect.txt
David J. Mellor [Mon, 23 Mar 2009 03:11:10 +0000 (20:11 -0700)]
Documentation: remove some uses of the passive voice in git-bisect.txt

Signed-off-by: David J. Mellor <dmellor@whistlingcat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMakefile: turn on USE_ST_TIMESPEC for FreeBSD
Jeff King [Sun, 22 Mar 2009 08:08:48 +0000 (04:08 -0400)]
Makefile: turn on USE_ST_TIMESPEC for FreeBSD

Fixes broken compilation on FreeBSD 6.1.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agobash completion: add options for 'git fsck'
Arto Jonsson [Sun, 22 Mar 2009 18:49:07 +0000 (20:49 +0200)]
bash completion: add options for 'git fsck'

Signed-off-by: Arto Jonsson <ajonsson@kapsi.fi>
Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoAdd --staged to bash completion for git diff
Kevin McConnell [Sat, 21 Mar 2009 23:29:27 +0000 (16:29 -0700)]
Add --staged to bash completion for git diff

The --staged option (synonym for --cached) isn't listed in the
completion choices for git diff.  This tiny patch adds it.

Trivially-Acked-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoImprove error message about fetch into current branch
Alex Riesen [Sun, 22 Mar 2009 22:07:33 +0000 (23:07 +0100)]
Improve error message about fetch into current branch

Otherwise, it is hard to guess why the fetch failed.
Make sure we at least mention that the repository must be bare.
Also the current branch is printed.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMerge branch 'maint'
Junio C Hamano [Sun, 22 Mar 2009 22:41:42 +0000 (15:41 -0700)]
Merge branch 'maint'

* maint:
  everyday: use the dashless form of git-init

15 years agoMerge branch 'maint-1.6.1' into maint
Junio C Hamano [Sun, 22 Mar 2009 22:41:00 +0000 (15:41 -0700)]
Merge branch 'maint-1.6.1' into maint

* maint-1.6.1:
  everyday: use the dashless form of git-init

15 years agoMerge branch 'maint-1.6.0' into maint-1.6.1
Junio C Hamano [Sun, 22 Mar 2009 22:40:55 +0000 (15:40 -0700)]
Merge branch 'maint-1.6.0' into maint-1.6.1

* maint-1.6.0:
  everyday: use the dashless form of git-init

15 years agodiff --cached: do not borrow from a work tree when a path is marked as assume-unchanged
Junio C Hamano [Sun, 22 Mar 2009 22:26:07 +0000 (15:26 -0700)]
diff --cached: do not borrow from a work tree when a path is marked as assume-unchanged

When the index says that the file in the work tree that corresponds to the
blob object that is used for comparison is known to be unchanged, "diff"
reads from the file and applies convert_to_git(), instead of inflating the
object, to feed the internal diff engine with, because an earlier
benchnark found that it tends to be faster to use this optimization.

However, the index can lie when the path is marked as assume-unchanged.
Disable the optimization for such paths.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoSmudge the files fed to external diff and textconv
Johannes Schindelin [Sat, 21 Mar 2009 11:42:52 +0000 (12:42 +0100)]
Smudge the files fed to external diff and textconv

When preparing temporary files for an external diff or textconv, it is
easier on the external tools, especially when they are implemented using
platform tools, if they are fed the input after convert_to_working_tree().

This fixes msysGit issue 177.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agogithooks documentation: post-checkout hook is also called after clone
Jens Lehmann [Sun, 22 Mar 2009 18:46:38 +0000 (19:46 +0100)]
githooks documentation: post-checkout hook is also called after clone

The documentation of the post-checkout hook just talks
about git-checkout. But recently git-clone was changed to
call it too, unless the -no-checkout (-n) option is used.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoeveryday: use the dashless form of git-init
David Aguilar [Sun, 22 Mar 2009 09:15:13 +0000 (02:15 -0700)]
everyday: use the dashless form of git-init

The 'Everyday GIT' guide was using the old dashed form
of git-init.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoremote: improve sorting of "configure for git push" list
Jeff King [Sun, 22 Mar 2009 08:59:20 +0000 (04:59 -0400)]
remote: improve sorting of "configure for git push" list

The data structure used to store this list is a string_list
of sources with the destination in the util member. The
current code just sorts on the source; if a single source is
pushed to two different destination refs at a remote, then
the order in which they are printed is non-deterministic.

This patch implements a comparison using both fields.
Besides being a little nicer on the eyes, giving a stable
sort prevents false negatives in the test suite when
comparing output.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agot5503: GIT_DEBUG_SEND_PACK is not supported on MinGW
Johannes Sixt [Fri, 20 Mar 2009 21:03:33 +0000 (22:03 +0100)]
t5503: GIT_DEBUG_SEND_PACK is not supported on MinGW

The test opens fd 3 and instructs git-upload-pack (via GIT_DEBUG_SEND_PACK)
to log information to that channel.

The way in which new processes are spawned by git on MinGW does not inherit
all file descriptors to the child processes, but only 0, 1, and 2.
The tests in t5503 require that file descriptor 3 is inherited from
git-fetch to git-upload-pack.

A complete implementation is non-trivial and not warranted just to satisfy
this test.  Note that the incompleteness applies only to the executables
that use compat/mingw.c; bash and perl (the other important executables
used by git) are complete, of course.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agot7004: Use prerequisite tags to skip tests that need gpg
Johannes Sixt [Mon, 16 Mar 2009 14:09:23 +0000 (15:09 +0100)]
t7004: Use prerequisite tags to skip tests that need gpg

The tests are skipped if no gpg was found or if gpg is version 1.0.6.
Previously, the latter condition was checked a bit later in the test file
so that the tag verification tests would be exercised. These are now
skipped as well, but only because we would need a facility to revoke a
test prerequisite, which we do not have.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agoUse prerequisites to skip tests that need unzip
Johannes Sixt [Mon, 16 Mar 2009 13:44:56 +0000 (14:44 +0100)]
Use prerequisites to skip tests that need unzip

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agot3700: Skip a test with backslashes in pathspec
Johannes Sixt [Fri, 13 Mar 2009 22:00:15 +0000 (23:00 +0100)]
t3700: Skip a test with backslashes in pathspec

The test verifies that glob special characters can be escaped with
backslashes.  In particular, the string fo\[ou\]bar is given to git.

On Windows, this does not work because backslashes are first of all
directory separators, and first thing git does with a pathspec from the
command line is to convert backslashes to forward slashes.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agoSkip tests that require a filesystem that obeys POSIX permissions
Johannes Sixt [Fri, 13 Mar 2009 21:55:27 +0000 (22:55 +0100)]
Skip tests that require a filesystem that obeys POSIX permissions

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agot0060: Fix tests on Windows
Johannes Sixt [Wed, 11 Mar 2009 21:15:10 +0000 (22:15 +0100)]
t0060: Fix tests on Windows

Since the MSYS bash mangles absolute paths that it passes as command line
arguments to non-MSYS progams (such as git or test-path-utils), we have to
bend over backwards to squeeze some usefulness out of the existing tests.

In particular, a set of path normalization tests is added that test
relative paths. Some paths in the ancestor path tests are adjusted to help
MSYS bash's path mangling heuristics.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agoUse prerequisite tags to skip tests that depend on symbolic links
Johannes Sixt [Wed, 4 Mar 2009 21:38:24 +0000 (22:38 +0100)]
Use prerequisite tags to skip tests that depend on symbolic links

Many tests depend on that symbolic links work.  This introduces a check
that sets the prerequisite tag SYMLINKS if the file system supports
symbolic links.  Since so many tests have to check for this prerequisite,
we do the check in test-lib.sh, so that we don't need to repeat the test
in many scripts.

To check for 'ln -s' failures, you can use a FAT partition on Linux:

$ mkdosfs -C git-on-fat 1000000
$ sudo mount -o loop,uid=j6t,gid=users,shortname=winnt git-on-fat /mnt

Clone git to /mnt and

$ GIT_SKIP_TESTS='t0001.1[34] t0010 t1301 t403[34] t4129.[47] t5701.7
          t7701.3 t9100 t9101.26 t9119 t9124.[67] t9200.10 t9600.6' \
        make test

(These additionally skipped tests depend on POSIX permissions that FAT on
Linux does not provide.)

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agot9100, t9129: Use prerequisite tags for UTF-8 tests
Johannes Sixt [Tue, 24 Feb 2009 20:13:39 +0000 (21:13 +0100)]
t9100, t9129: Use prerequisite tags for UTF-8 tests

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agot5302: Use prerequisite tags to skip 64-bit offset tests
Johannes Sixt [Wed, 25 Feb 2009 21:34:34 +0000 (22:34 +0100)]
t5302: Use prerequisite tags to skip 64-bit offset tests

The effects of this patch can be tested on Linux by commenting out

  #define _FILE_OFFSET_BITS 64

in git-compat-util.h.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agoSkip tests that fail if the executable bit is not handled by the filesystem
Johannes Sixt [Fri, 27 Feb 2009 21:20:57 +0000 (22:20 +0100)]
Skip tests that fail if the executable bit is not handled by the filesystem

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agot3600: Use test prerequisite tags
Johannes Sixt [Thu, 26 Feb 2009 22:09:00 +0000 (23:09 +0100)]
t3600: Use test prerequisite tags

There are two prerequisites:

- The filesystem supports names with tabs or new-lines.

- Files cannot be removed if their containing directory is read-only.

Previously, whether these preconditions are satisified was tested inside
test_expect_success. We move these tests outside because, strictly
speaking, they are not part of the tests.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agoMerge branch 'dm/maint-docco'
Junio C Hamano [Sun, 22 Mar 2009 06:24:46 +0000 (23:24 -0700)]
Merge branch 'dm/maint-docco'

* dm/maint-docco:
  Documentation: reword example text in git-bisect.txt.
  Documentation: reworded the "Description" section of git-bisect.txt.
  Documentation: minor grammatical fixes in git-branch.txt.
  Documentation: minor grammatical fixes in git-blame.txt.
  Documentation: reword the "Description" section of git-bisect.txt.
  Documentation: minor grammatical fixes in git-archive.txt.

15 years agoMerge branch 'mg/test-installed'
Junio C Hamano [Sun, 22 Mar 2009 06:24:40 +0000 (23:24 -0700)]
Merge branch 'mg/test-installed'

* mg/test-installed:
  test-lib.sh: Allow running the test suite against installed git
  test-lib.sh: Test for presence of git-init in the right path.

15 years agoSync with maint
Junio C Hamano [Sun, 22 Mar 2009 06:24:11 +0000 (23:24 -0700)]
Sync with maint

Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoUpdate draft release notes to 1.6.2.2
Junio C Hamano [Sun, 22 Mar 2009 06:21:15 +0000 (23:21 -0700)]
Update draft release notes to 1.6.2.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agols-files: require worktree when --deleted is given
Jeff King [Tue, 17 Mar 2009 09:03:19 +0000 (05:03 -0400)]
ls-files: require worktree when --deleted is given

The code will end up calling lstat() to check whether the
file still exists; obviously this doesn't work if we're not
in the worktree.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agopickaxe: count regex matches only once
René Scharfe [Mon, 16 Mar 2009 18:38:42 +0000 (19:38 +0100)]
pickaxe: count regex matches only once

When --pickaxe-regex is used, forward past the end of matches instead of
advancing to the byte after their start.  This way matches count only
once, even if the regular expression matches their tail -- like in the
fixed-string fork of the code.

E.g.: /.*/ used to count the number of bytes instead of the number of
lines.  /aa/ resulted in a count of two in "aaa" instead of one.

Also document the fact that regexec() needs a NUL-terminated string as
its second argument by adding an assert().

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMerge branch 'maint-1.6.1' into maint
Junio C Hamano [Sun, 22 Mar 2009 06:10:42 +0000 (23:10 -0700)]
Merge branch 'maint-1.6.1' into maint

* maint-1.6.1:

15 years agoMerge branch 'tr/maint-1.6.0-send-email-irt' into maint
Junio C Hamano [Sun, 22 Mar 2009 06:09:21 +0000 (23:09 -0700)]
Merge branch 'tr/maint-1.6.0-send-email-irt' into maint

* tr/maint-1.6.0-send-email-irt:
  send-email: test --no-thread --in-reply-to combination
  send-email: respect in-reply-to regardless of threading

Conflicts:
t/t9001-send-email.sh

15 years agoMerge branch 'mg/maint-submodule-normalize-path' into maint
Junio C Hamano [Sun, 22 Mar 2009 06:08:27 +0000 (23:08 -0700)]
Merge branch 'mg/maint-submodule-normalize-path' into maint

* mg/maint-submodule-normalize-path:
  git submodule: Fix adding of submodules at paths with ./, .. and //
  git submodule: Add test cases for git submodule add

15 years agoMerge branch 'rs/memmem' into maint
Junio C Hamano [Sun, 22 Mar 2009 06:08:21 +0000 (23:08 -0700)]
Merge branch 'rs/memmem' into maint

* rs/memmem:
  optimize compat/ memmem()
  diffcore-pickaxe: use memmem()

15 years agoMerge branch 'js/rsync-local' into maint
Junio C Hamano [Sun, 22 Mar 2009 06:03:17 +0000 (23:03 -0700)]
Merge branch 'js/rsync-local' into maint

* js/rsync-local:
  rsync transport: allow local paths, and fix tests

15 years agoMerge branch 'db/maint-missing-origin' into maint
Junio C Hamano [Sun, 22 Mar 2009 06:02:55 +0000 (23:02 -0700)]
Merge branch 'db/maint-missing-origin' into maint

* db/maint-missing-origin:
  Remove total confusion from git-fetch and git-push
  Give error when no remote is configured

15 years agoMerge branch 'jc/maint-1.6.0-read-tree-overlay' into maint
Junio C Hamano [Sun, 22 Mar 2009 06:02:47 +0000 (23:02 -0700)]
Merge branch 'jc/maint-1.6.0-read-tree-overlay' into maint

* jc/maint-1.6.0-read-tree-overlay:
  read-tree A B C: do not create a bogus index and do not segfault

15 years agoMerge branch 'js/maint-1.6.0-path-normalize' into maint-1.6.1
Junio C Hamano [Sun, 22 Mar 2009 05:59:19 +0000 (22:59 -0700)]
Merge branch 'js/maint-1.6.0-path-normalize' into maint-1.6.1

* js/maint-1.6.0-path-normalize:
  Remove unused normalize_absolute_path()
  Test and fix normalize_path_copy()
  Fix GIT_CEILING_DIRECTORIES on Windows
  Move sanitary_path_copy() to path.c and rename it to normalize_path_copy()
  Make test-path-utils more robust against incorrect use

15 years agoMerge branch 'jc/maint-1.6.0-pack-directory' into maint-1.6.1
Junio C Hamano [Sun, 22 Mar 2009 05:53:36 +0000 (22:53 -0700)]
Merge branch 'jc/maint-1.6.0-pack-directory' into maint-1.6.1

* jc/maint-1.6.0-pack-directory:
  Fix odb_mkstemp() on AIX
  Make sure objects/pack exists before creating a new pack

Conflicts:
wrapper.c

15 years agoformat-patch: --numbered-files and --stdout aren't mutually exclusive
Stephen Boyd [Sun, 22 Mar 2009 04:32:43 +0000 (21:32 -0700)]
format-patch: --numbered-files and --stdout aren't mutually exclusive

For example:

    git format-patch --numbered-files --stdout --attach HEAD~~

will create two messages with files 1 and 2 attached respectively.
Without --attach/--inline but with --stdout, --numbered-files option
can be simply ignored, because we are not creating any file ourselves.

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agopack-objects: don't loosen objects available in alternate or kept packs
Brandon Casey [Sat, 21 Mar 2009 22:26:11 +0000 (17:26 -0500)]
pack-objects: don't loosen objects available in alternate or kept packs

If pack-objects is called with the --unpack-unreachable option then it
will unpack (i.e. loosen) all unreferenced objects from local not-kept
packs, including those that also exist in packs residing in an alternate
object database or a locally kept pack.  The only user of this option is
git-repack.

In this case, repack will follow the call to pack-objects with a call to
prune-packed, which will delete these newly loosened objects, making the
act of loosening a waste of time.  The unnecessary loosening can be
avoided by checking whether an object exists in a non-local pack or a
locally kept pack before loosening it.

This fixes the 'local packed unreachable obs that exist in alternate ODB
are not loosened' test in t7700.

Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoPropagate --exec-path setting to external commands via GIT_EXEC_PATH
Johannes Sixt [Sat, 21 Mar 2009 22:21:18 +0000 (23:21 +0100)]
Propagate --exec-path setting to external commands via GIT_EXEC_PATH

Let PATH0=$PATH that was set before the invocation.
Let /foo be a build directory.
Let /pfx be the installation prefix.
Let pfxexecpath=/pfx/libexec/git-core.

The following is going on when 'git --exec-path=/foo gc' is invoked:

1. git sets PATH=/foo:$PATH0 using the path from --exec-path

2. gc execs 'git repack' (note: no dash).

3. Since there is a git in /foo (it's a build directory), /foo/git is
   taken.

4. No explicit exec-path is set this time, hence, this secondary git sets
   PATH=$pfxexecpath:/foo:$PATH

5. Since 'repack' is not a built-in, execv_dashed_external execs
   'git-repack' (note: dash).

6. There is a $pfxexecpath/git-repack, and it is taken.

7. This git-repack runs 'git pack-objects' (note: no dash).

8. There is no git in $pfxexecpath, but there is one in /foo. Hence,
   /foo/git is run.

9. pack-objects is a builtin, hence, in effect /foo/git-pack-objects
   is run.

As you can see, the way in which we previously set the PATH allowed to
mix gits of different vintage.  By setting GIT_EXEC_PATH when --exec-path
was given on the command line, we reduce the confusion.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agot7700: demonstrate repack flaw which may loosen objects unnecessarily
Brandon Casey [Sat, 21 Mar 2009 22:25:30 +0000 (17:25 -0500)]
t7700: demonstrate repack flaw which may loosen objects unnecessarily

If an unreferenced object exists in both a local pack and in either a pack
residing in an alternate object database or a local kept pack, then the
pack-objects call made by repack will loosen that object only to have it
immediately pruned by repack's call to prune-packed.

Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agogit-branch: display "was sha1" on branch deletion rather than just "sha1"
Brandon Casey [Sun, 22 Mar 2009 00:09:17 +0000 (19:09 -0500)]
git-branch: display "was sha1" on branch deletion rather than just "sha1"

Make it more pleasant to read about a branch deletion by adding "was".
Jeff King suggested this, and I ignored it.  He was right.

Update t3200 test again to match the change in output.

Signed-off-by: Brandon Casey <drafnel@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agotest-lib: Infrastructure to test and check for prerequisites
Johannes Sixt [Sun, 1 Mar 2009 20:04:46 +0000 (21:04 +0100)]
test-lib: Infrastructure to test and check for prerequisites

Some tests can be run only if a particular prerequisite is available. For
example, some tests require that an UTF-8 locale is available. Here we
introduce functions that are used in this way:

1. Insert code that checks whether the prerequisite is available. If it is,
   call test_set_prereq with an arbitrary tag name that subsequently can be
   used to check for the prerequisite:

      case $LANG in
      *.utf-8)
            test_set_prereq UTF8
            ;;
      esac

2. In the calls to test_expect_success pass the tag name:

      test_expect_success UTF8 '...description...' '...tests...'

3. There is an auxiliary predicate that can be used anywhere to test for
   a prerequisite explicitly:

      if test_have_prereq UTF8
      then
            ...code to be skipped if prerequisite is not available...
      fi

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
15 years agohttp tests: Darwin is not that special
Junio C Hamano [Wed, 11 Mar 2009 20:13:38 +0000 (13:13 -0700)]
http tests: Darwin is not that special

We have PidFile definition in the file already, and we have added
necessary LoadModule for log_config_module recently.

This patch will end up giving LockFile to everybody not just limited to
Darwin, but why not?

Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agoMerge branch 'maint'
Junio C Hamano [Fri, 20 Mar 2009 21:31:15 +0000 (14:31 -0700)]
Merge branch 'maint'

* maint:
  doc: clarify how -S works

15 years agoMerge branch 'mv/parseopt-ls-files'
Junio C Hamano [Fri, 20 Mar 2009 21:30:51 +0000 (14:30 -0700)]
Merge branch 'mv/parseopt-ls-files'

* mv/parseopt-ls-files:
  ls-files: fix broken --no-empty-directory
  t3000: use test_cmp instead of diff
  parse-opt: migrate builtin-ls-files.
  Turn the flags in struct dir_struct into a single variable

Conflicts:
builtin-ls-files.c
t/t3000-ls-files-others.sh

15 years agoMerge branch 'bw/autoconf'
Junio C Hamano [Fri, 20 Mar 2009 21:30:08 +0000 (14:30 -0700)]
Merge branch 'bw/autoconf'

* bw/autoconf:
  configure: rework pthread handling to allow for user defined flags
  configure: make iconv tests aware of user arguments
  configure: asciidoc version test cleanup
  configure: wrap some library tests with GIT_STASH_FLAGS
  configure: add macros to stash FLAG variables
  configure: reorganize flow of argument checks
  configure: ensure settings from user are also usable in the script

15 years agoMerge branch 'xx/db-refspec-vs-js-remote'
Junio C Hamano [Fri, 20 Mar 2009 21:30:00 +0000 (14:30 -0700)]
Merge branch 'xx/db-refspec-vs-js-remote'

* xx/db-refspec-vs-js-remote:
  Support '*' in the middle of a refspec
  Keep '*' in pattern refspecs
  Use the matching function to generate the match results
  Use a single function to match names against patterns
  Make clone parse the default refspec with the normal code

15 years agoMerge branch 'jc/clone-branch-rebase'
Junio C Hamano [Fri, 20 Mar 2009 21:29:49 +0000 (14:29 -0700)]
Merge branch 'jc/clone-branch-rebase'

* jc/clone-branch-rebase:
  Improve "git branch --tracking" output
  Make git-clone respect branch.autosetuprebase

Conflicts:
builtin-clone.c

15 years agoMerge branch 'js/rebase-i-opt'
Junio C Hamano [Fri, 20 Mar 2009 21:29:10 +0000 (14:29 -0700)]
Merge branch 'js/rebase-i-opt'

* js/rebase-i-opt:
  rebase -i: avoid 'git reset' when possible

15 years agoMerge branch 'fc/parseopt-config'
Junio C Hamano [Fri, 20 Mar 2009 21:29:03 +0000 (14:29 -0700)]
Merge branch 'fc/parseopt-config'

* fc/parseopt-config:
  config: test for --replace-all with one argument and fix documentation.
  config: set help text for --bool-or-int
  git config: don't allow --get-color* and variable type
  git config: don't allow extra arguments for -e or -l.
  git config: don't allow multiple variable types
  git config: don't allow multiple config file locations
  git config: reorganize to use parseopt
  git config: reorganize get_color*
  git config: trivial rename in preparation for parseopt
  git_config(): not having a per-repo config file is not an error

15 years agoRemove --kept-pack-only option and associated infrastructure
Brandon Casey [Fri, 20 Mar 2009 03:47:54 +0000 (22:47 -0500)]
Remove --kept-pack-only option and associated infrastructure

This option to pack-objects/rev-list was created to improve the -A and -a
options of repack.  It was found to be lacking in that it did not provide
the ability to differentiate between local and non-local kept packs, and
found to be unnecessary since objects residing in local kept packs can be
filtered out by the --honor-pack-keep option.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agopack-objects: only repack or loosen objects residing in "local" packs
Brandon Casey [Fri, 20 Mar 2009 03:47:52 +0000 (22:47 -0500)]
pack-objects: only repack or loosen objects residing in "local" packs

These two features were invented for use by repack when repack will delete
the local packs that have been made redundant.  The packs accessible
through alternates are not deleted by repack, so the objects contained in
them are still accessible after the local packs are deleted.  They do not
need to be repacked into the new pack or loosened.  For the case of
loosening they would immediately be deleted by the subsequent prune-packed
that is called by repack anyway.

This fixes the test
'packed unreachable obs in alternate ODB are not loosened' in t7700.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agogit-repack.sh: don't use --kept-pack-only option to pack-objects
Brandon Casey [Fri, 20 Mar 2009 03:47:51 +0000 (22:47 -0500)]
git-repack.sh: don't use --kept-pack-only option to pack-objects

The --kept-pack-only option to pack-objects treats all kept packs as equal.
This results in objects that reside in an alternate pack that has a .keep
file, not being packed into a newly created pack when the user specifies the
-a option to repack.  Since the user may not have any control over the
alternate database, git should not refrain from repacking those objects
even though they are in a pack with a .keep file.

This fixes the 'packed obs in alternate ODB kept pack are repacked' test in
t7700.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
15 years agot7700-repack: add two new tests demonstrating repacking flaws
Brandon Casey [Fri, 20 Mar 2009 03:47:50 +0000 (22:47 -0500)]
t7700-repack: add two new tests demonstrating repacking flaws

1) The new --kept-pack-only mechansim of rev-list/pack-objects has
     replaced --unpacked=.  This new mechansim does not operate solely on
     "local" packs now.  The result is that objects residing in an alternate
     pack which has a .keep file will not be repacked with repack -a.

     This flaw is only apparent when a commit object is the one residing in
     an alternate kept pack.

  2) The 'repack unpacked objects' and 'loosen unpacked objects' mechanisms
     of pack-objects, i.e. --keep-unreachable and --unpack-unreachable,
     now do not operate solely on local packs.  The --keep-unreachable
     option no longer has any callers, but --unpack-unreachable is used when
     repack is called with '-A -d' and the local repo has existing packs.
     In this case, objects residing in alternate, not-kept packs will be
     loosened, and then immediately deleted by repack's call to
     prune-packed.

     The test must manually call pack-objects to avoid the call to
     prune-packed that is made by repack when -d is used.

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