Code

git.git
14 years agoGit 1.7.1.1 v1.7.1.1
Junio C Hamano [Tue, 29 Jun 2010 16:59:56 +0000 (09:59 -0700)]
Git 1.7.1.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot/t9001: use egrep when regular expressions are involved
Brandon Casey [Mon, 28 Jun 2010 22:46:22 +0000 (17:46 -0500)]
t/t9001: use egrep when regular expressions are involved

Supplying backslashed, extended regular expressions to grep is not
portable.  Use egrep instead.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoUpdate draft release notes to 1.7.1.1
Junio C Hamano [Tue, 29 Jun 2010 00:42:18 +0000 (17:42 -0700)]
Update draft release notes to 1.7.1.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'tr/send-email-8bit' into maint
Junio C Hamano [Mon, 28 Jun 2010 23:19:03 +0000 (16:19 -0700)]
Merge branch 'tr/send-email-8bit' into maint

* tr/send-email-8bit:
  send-email: ask about and declare 8bit mails

14 years agoMerge branch 'pb/maint-perl-errmsg-no-dir' into maint
Junio C Hamano [Mon, 28 Jun 2010 23:18:58 +0000 (16:18 -0700)]
Merge branch 'pb/maint-perl-errmsg-no-dir' into maint

* pb/maint-perl-errmsg-no-dir:
  Git.pm: better error message

14 years agoMerge branch 'js/maint-am-rebase-invalid-author' into maint
Junio C Hamano [Mon, 28 Jun 2010 23:18:43 +0000 (16:18 -0700)]
Merge branch 'js/maint-am-rebase-invalid-author' into maint

* js/maint-am-rebase-invalid-author:
  am: use get_author_ident_from_commit instead of mailinfo when rebasing

14 years agoMerge branch 'jc/maint-simpler-common-prefix' into maint
Junio C Hamano [Mon, 28 Jun 2010 23:18:15 +0000 (16:18 -0700)]
Merge branch 'jc/maint-simpler-common-prefix' into maint

* jc/maint-simpler-common-prefix:
  common_prefix: simplify and fix scanning for prefixes

14 years agoMerge branch 'bd/maint-unpack-trees-parawalk-fix' into maint
Junio C Hamano [Mon, 28 Jun 2010 23:18:02 +0000 (16:18 -0700)]
Merge branch 'bd/maint-unpack-trees-parawalk-fix' into maint

* bd/maint-unpack-trees-parawalk-fix:
  unpack-trees: Make index lookahead less pessimal

14 years agonotes: Initialise variable to appease gcc
Ramsay Jones [Mon, 21 Jun 2010 18:52:29 +0000 (19:52 +0100)]
notes: Initialise variable to appease gcc

gcc version 3.4.4 thinks that the 'cmp' variable could be used
while uninitialised and complains thus:

    notes.c: In function `write_each_non_note_until':
    notes.c:719: warning: 'cmp' might be used uninitialized in \
        this function

Note that gcc versions 4.1.2 and 4.4.0 do not issue this warning.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agonotes: check number of parameters to "git notes copy"
Jeff King [Mon, 28 Jun 2010 08:59:07 +0000 (04:59 -0400)]
notes: check number of parameters to "git notes copy"

Otherwise we may segfault with too few parameters.

Signed-off-by: Jeff King <peff@peff.net>
Tested-by: Bert Wesarg <Bert.Wesarg@googlemail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomsvc: Fix some compiler warnings
Ramsay Jones [Wed, 23 Jun 2010 19:47:50 +0000 (20:47 +0100)]
msvc: Fix some compiler warnings

In particular, using the normal (or production) compiler
warning level (-W3), msvc complains as follows:

.../sha1.c(244) : warning C4018: '<' : signed/unsigned mismatch
.../sha1.c(270) : warning C4244: 'function' : conversion from \
   'unsigned __int64' to 'unsigned long', possible loss of data
.../sha1.c(271) : warning C4244: 'function' : conversion from \
   'unsigned __int64' to 'unsigned long', possible loss of data

Note that gcc issues a similar complaint about line 244 when
compiling with -Wextra.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation: grep: fix asciidoc problem with --
Christian Couder [Fri, 25 Jun 2010 02:16:24 +0000 (04:16 +0200)]
Documentation: grep: fix asciidoc problem with --

Asciidoc interprets two dashes separated by spaces as a single big
dash. So let's escape the first dash, so that "\--" will properly
appear as "--".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomsvc: Fix some "expr evaluates to function" compiler warnings
Ramsay Jones [Wed, 23 Jun 2010 19:40:19 +0000 (20:40 +0100)]
msvc: Fix some "expr evaluates to function" compiler warnings

In particular, the following warning is issued while compiling
notes.c:

    notes.c(927) : warning C4550: expression evaluates to a \
function which is missing an argument list

along with identical warnings on lines 928, 1016 and 1017.

In order to suppress the warning, we change the definition of
combine_notes_fn, so that the symbol type is an (explicit)
"pointer to function ...".  As a result, several other
declarations need some minor fix-up to take account of the
new typedef.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Acked-by: Johan Herland <johan@herland.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoUpdate draft release notes to 1.7.1.1
Junio C Hamano [Tue, 22 Jun 2010 16:18:55 +0000 (09:18 -0700)]
Update draft release notes to 1.7.1.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'ic/maint-rebase-i-abort' into maint
Junio C Hamano [Tue, 22 Jun 2010 16:31:48 +0000 (09:31 -0700)]
Merge branch 'ic/maint-rebase-i-abort' into maint

* ic/maint-rebase-i-abort:
  rebase -i: Abort cleanly if new base cannot be checked out

14 years agoMerge branch 'cc/maint-commit-reflog-msg' into maint
Junio C Hamano [Tue, 22 Jun 2010 16:31:48 +0000 (09:31 -0700)]
Merge branch 'cc/maint-commit-reflog-msg' into maint

* cc/maint-commit-reflog-msg:
  commit: use value of GIT_REFLOG_ACTION env variable as reflog message

14 years agoMerge branch 'jk/maint-advice-empty-amend' into maint
Junio C Hamano [Tue, 22 Jun 2010 16:31:48 +0000 (09:31 -0700)]
Merge branch 'jk/maint-advice-empty-amend' into maint

* jk/maint-advice-empty-amend:
  commit: give advice on empty amend

14 years agoMerge branch 'tc/commit-abbrev-fix' into maint
Junio C Hamano [Tue, 22 Jun 2010 16:31:47 +0000 (09:31 -0700)]
Merge branch 'tc/commit-abbrev-fix' into maint

* tc/commit-abbrev-fix:
  commit::print_summary(): don't use format_commit_message()
  t7502-commit: add summary output tests for empty and merge commits
  t7502-commit: add tests for summary output

14 years agoMerge branch 'jn/document-rebase-i-p-limitation' into maint
Junio C Hamano [Tue, 22 Jun 2010 16:31:47 +0000 (09:31 -0700)]
Merge branch 'jn/document-rebase-i-p-limitation' into maint

* jn/document-rebase-i-p-limitation:
  rebase -i -p: document shortcomings

14 years agoMerge branch 'jn/checkout-doc' into maint
Junio C Hamano [Tue, 22 Jun 2010 16:31:47 +0000 (09:31 -0700)]
Merge branch 'jn/checkout-doc' into maint

* jn/checkout-doc:
  Documentation/checkout: clarify description
  Documentation/checkout: clarify description

14 years agoMerge branch 'cc/maint-diff-CC-binary' into maint
Junio C Hamano [Tue, 22 Jun 2010 16:04:14 +0000 (09:04 -0700)]
Merge branch 'cc/maint-diff-CC-binary' into maint

* cc/maint-diff-CC-binary:
  diff: fix "git show -C -C" output when renaming a binary file

Conflicts:
diff.c

14 years agoMerge branch 'jc/t9129-any-utf8' into maint
Junio C Hamano [Tue, 22 Jun 2010 15:31:53 +0000 (08:31 -0700)]
Merge branch 'jc/t9129-any-utf8' into maint

* jc/t9129-any-utf8:
  t9129: fix UTF-8 locale detection

14 years agoMerge branch 'cb/ls-files-cdup' into maint
Junio C Hamano [Tue, 22 Jun 2010 15:31:46 +0000 (08:31 -0700)]
Merge branch 'cb/ls-files-cdup' into maint

* cb/ls-files-cdup:
  ls-files: allow relative pathspec
  quote.c: separate quoting and relative path generation

14 years agoMerge branch 'tc/merge-m-log' into maint
Junio C Hamano [Tue, 22 Jun 2010 15:31:25 +0000 (08:31 -0700)]
Merge branch 'tc/merge-m-log' into maint

* tc/merge-m-log:
  merge: --log appends shortlog to message if specified
  fmt-merge-msg: add function to append shortlog only
  fmt-merge-msg: refactor merge title formatting
  fmt-merge-msg: minor refactor of fmt_merge_msg()
  merge: rename variable
  merge: update comment
  t7604-merge-custom-message: show that --log doesn't append to -m
  t7604-merge-custom-message: shift expected output creation

14 years agoMerge branch 'ph/clone-message-reword' into maint
Junio C Hamano [Tue, 22 Jun 2010 15:31:20 +0000 (08:31 -0700)]
Merge branch 'ph/clone-message-reword' into maint

* ph/clone-message-reword:
  clone: reword messages to match the end-user perception

14 years agoMerge branch 'jn/maint-amend-missing-name' into maint
Junio C Hamano [Tue, 22 Jun 2010 15:30:44 +0000 (08:30 -0700)]
Merge branch 'jn/maint-amend-missing-name' into maint

* jn/maint-amend-missing-name:
  commit --amend: cope with missing display name

14 years agoMerge branch 'pc/remove-warn' into maint
Junio C Hamano [Tue, 22 Jun 2010 15:30:38 +0000 (08:30 -0700)]
Merge branch 'pc/remove-warn' into maint

* pc/remove-warn:
  Remove a redundant errno test in a usage of remove_path
  Introduce remove_or_warn function
  Implement the rmdir_or_warn function
  Generalise the unlink_or_warn function

14 years agotests: remove unnecessary '^' from 'expr' regular expression
Junio C Hamano [Mon, 21 Jun 2010 18:18:54 +0000 (11:18 -0700)]
tests: remove unnecessary '^' from 'expr' regular expression

As Brandon noticed, a regular expression match given to 'expr' is already
anchored at the beginning.  Some versions of expr even complain about this.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoUpdate draft release notes to 1.7.1.1
Junio C Hamano [Mon, 21 Jun 2010 12:48:18 +0000 (05:48 -0700)]
Update draft release notes to 1.7.1.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'mc/maint-zoneparse' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:41:03 +0000 (05:41 -0700)]
Merge branch 'mc/maint-zoneparse' into maint

* mc/maint-zoneparse:
  Add "Z" as an alias for the timezone "UTC"

14 years agoMerge branch 'jk/diff-m-doc' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:40:57 +0000 (05:40 -0700)]
Merge branch 'jk/diff-m-doc' into maint

* jk/diff-m-doc:
  docs: clarify meaning of -M for git-log

14 years agoMerge branch 'jn/maint-doc-ignore' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:40:53 +0000 (05:40 -0700)]
Merge branch 'jn/maint-doc-ignore' into maint

* jn/maint-doc-ignore:
  gitignore.5: Clarify matching rules

14 years agoMerge branch 'bs/userdiff-php' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:40:48 +0000 (05:40 -0700)]
Merge branch 'bs/userdiff-php' into maint

* bs/userdiff-php:
  diff: Support visibility modifiers in the PHP hunk header regexp

14 years agoMerge branch 'jk/maint-sha1-file-name-fix' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:40:41 +0000 (05:40 -0700)]
Merge branch 'jk/maint-sha1-file-name-fix' into maint

* jk/maint-sha1-file-name-fix:
  remove over-eager caching in sha1_file_name

14 years agoMerge branch 'jk/maint-pull-dry-run-noop' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:40:33 +0000 (05:40 -0700)]
Merge branch 'jk/maint-pull-dry-run-noop' into maint

* jk/maint-pull-dry-run-noop:
  pull: do nothing on --dry-run

14 years agoMerge branch 'bw/diff-metainfo-color' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:40:10 +0000 (05:40 -0700)]
Merge branch 'bw/diff-metainfo-color' into maint

* bw/diff-metainfo-color:
  diff: fix coloring of extended diff headers

14 years agoMerge branch 'cb/assume-unchanged-fix' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:39:23 +0000 (05:39 -0700)]
Merge branch 'cb/assume-unchanged-fix' into maint

* cb/assume-unchanged-fix:
  Documentation: git-add does not update files marked "assume unchanged"
  do not overwrite files marked "assume unchanged"

14 years agoMerge branch 'jn/notes-doc' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:39:16 +0000 (05:39 -0700)]
Merge branch 'jn/notes-doc' into maint

* jn/notes-doc:
  Documentation/notes: nitpicks
  Documentation/notes: clean up description of rewriting configuration
  Documentation/notes: simplify treatment of default display refs
  Documentation/log: add a CONFIGURATION section
  Documentation/notes: simplify treatment of default notes ref
  Documentation/notes: add configuration section
  Documentation/notes: describe content of notes blobs
  Documentation/notes: document format of notes trees

14 years agoMerge branch 'ab/test-cleanup' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:39:02 +0000 (05:39 -0700)]
Merge branch 'ab/test-cleanup' into maint

* ab/test-cleanup:
  Turn setup code in t2007-checkout-symlink.sh into a test
  Move t6000lib.sh to lib-*

14 years agoMerge branch 'rs/diff-no-minimal' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:38:50 +0000 (05:38 -0700)]
Merge branch 'rs/diff-no-minimal' into maint

* rs/diff-no-minimal:
  git diff too slow for a file

14 years agoMerge branch 'bg/apply-blank-trailing-context' into maint
Junio C Hamano [Mon, 21 Jun 2010 12:38:36 +0000 (05:38 -0700)]
Merge branch 'bg/apply-blank-trailing-context' into maint

* bg/apply-blank-trailing-context:
  apply: Allow blank *trailing* context lines to match beyond EOF

14 years agogitweb/Makefile: fix typo in gitweb.min.css rule
Jay Soffian [Fri, 18 Jun 2010 21:01:25 +0000 (17:01 -0400)]
gitweb/Makefile: fix typo in gitweb.min.css rule

This typo has been in place since the rule was originally added by
0e6ce21 (Gitweb: add support for minifying gitweb.css).

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoGit.pm: better error message
Philippe Bruhat (BooK) [Thu, 17 Jun 2010 23:47:31 +0000 (01:47 +0200)]
Git.pm: better error message

Provide the bad directory name alongside with $!

Note: $! is set if there is "No such file or directory",
but isn't set if the file exists but is not a directory.

Signed-off-by: Philippe Bruhat (BooK) <book@cpan.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosend-email: ask about and declare 8bit mails
Thomas Rast [Thu, 17 Jun 2010 20:10:39 +0000 (22:10 +0200)]
send-email: ask about and declare 8bit mails

git-send-email passes on an 8bit mail as-is even if it does not
declare a content-type.  Because the user can edit email between
format-patch and send-email, such invalid mails are unfortunately not
very hard to come by.

Make git-send-email stop and ask about the encoding to use if it
encounters any such mail.  Also provide a configuration setting to
permanently configure an encoding.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agounpack-trees: Make index lookahead less pessimal
Brian Downing [Fri, 11 Jun 2010 02:59:07 +0000 (21:59 -0500)]
unpack-trees: Make index lookahead less pessimal

When traversing trees with an index, the current index pointer
(o->cache_bottom) occasionally has to be temporarily advanced forwards to
match the traversal order of the tree, which is not the same as the sort
order of the index.  The existing algorithm that did this (introduced in
730f72840cc50c523fe4cdd796ea2d2fc4571a28) would get "stuck" when the
cache_bottom was popped and then repeatedly check the same index entries
over and over.  This represents a serious performance regression for
large repositories compared to the old "broken" traversal order.

This commit makes a simple change to mitigate this.  Whenever
find_cache_pos sees that the current pos is also the cache_bottom, and
it has already been unpacked, it advances the cache_bottom as well as
the current pos.  This prevents the above "sticking" behavior without
dramatically changing the algorithm.

In addition, this commit moves the unpacked check above the
ce_in_traverse_path() check.  The simple bitmask check is cheaper, and
in the case described above will be firing quite a bit to advance the
cache_bottom after a tree pop.

This yields considerable performance improvements for large trees.
The following are the number of function calls for "git diff HEAD" on
the Linux kernel tree, with 33,307 files:

   Symbol               Calls Before   Calls After
   -------------------  ------------   -----------
   unpack_callback            35,332        35,332
   find_cache_pos             37,357        37,357
   ce_in_traverse_path     4,979,473        37,357
   do_compare_entry        6,828,181       251,925
   df_name_compare         6,828,181       251,925

And on a repository of 187,456 files:

   Symbol               Calls Before   Calls After
   -------------------  ------------   -----------
   unpack_callback           197,958       197,958
   find_cache_pos            208,460       208,460
   ce_in_traverse_path    37,308,336       208,460
   do_compare_entry      156,950,469     2,690,626
   df_name_compare       156,950,469     2,690,626

On the latter repository, user time for "git diff HEAD" was reduced from
5.58 to 0.42 seconds.  This is compared to 0.30 seconds before the
traversal order fix was implemented.

Signed-off-by: Brian Downing <bdowning@lavos.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoPrepare draft release notes to 1.7.1.1
Junio C Hamano [Wed, 16 Jun 2010 23:56:53 +0000 (16:56 -0700)]
Prepare draft release notes to 1.7.1.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'cw/maint-exec-defpath' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:33:47 +0000 (16:33 -0700)]
Merge branch 'cw/maint-exec-defpath' into maint

* cw/maint-exec-defpath:
  autoconf: Check if <paths.h> exists and set HAVE_PATHS_H
  exec_cmd.c: replace hard-coded path list with one from <paths.h>

14 years agoMerge branch 'sc/http-late-auth' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:32:15 +0000 (16:32 -0700)]
Merge branch 'sc/http-late-auth' into maint

* sc/http-late-auth:
  Prompt for a username when an HTTP request 401s

14 years agoMerge branch 'by/blame-doc-m-c' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:23:51 +0000 (16:23 -0700)]
Merge branch 'by/blame-doc-m-c' into maint

* by/blame-doc-m-c:
  blame-options.txt: Add default value for `-M/-C` options.

14 years agoMerge branch 'cb/maint-stash-orphaned-file' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:23:48 +0000 (16:23 -0700)]
Merge branch 'cb/maint-stash-orphaned-file' into maint

* cb/maint-stash-orphaned-file:
  stash tests: stash can lose data in a file removed from the index
  stash: Don't overwrite files that have gone from the index

14 years agoMerge branch 'mg/advice-statushints' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:23:42 +0000 (16:23 -0700)]
Merge branch 'mg/advice-statushints' into maint

* mg/advice-statushints:
  wt-status: take advice.statusHints seriously
  t7508: test advice.statusHints

14 years agoMerge branch 'jn/maint-bundle' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:23:22 +0000 (16:23 -0700)]
Merge branch 'jn/maint-bundle' into maint

* jn/maint-bundle:
  fix "bundle --stdin" segfault
  t5704 (bundle): add tests for bundle --stdin

14 years agoMerge branch 'rr/doc-submitting' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:23:14 +0000 (16:23 -0700)]
Merge branch 'rr/doc-submitting' into maint

* rr/doc-submitting:
  SubmittingPatches: Add new section about what to base work on

14 years agoMerge branch 'jn/t7006-fixup' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:22:57 +0000 (16:22 -0700)]
Merge branch 'jn/t7006-fixup' into maint

* jn/t7006-fixup:
  t7006: guard cleanup with test_expect_success

14 years agoMerge branch 'jn/shortlog' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:22:51 +0000 (16:22 -0700)]
Merge branch 'jn/shortlog' into maint

* jn/shortlog:
  pretty: Respect --abbrev option
  shortlog: Document and test --format option
  t4201 (shortlog): Test output format with multiple authors
  t4201 (shortlog): guard setup with test_expect_success
  Documentation/shortlog: scripted users should not rely on implicit HEAD

14 years agoMerge branch 'np/index-pack-memsave' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:22:23 +0000 (16:22 -0700)]
Merge branch 'np/index-pack-memsave' into maint

* np/index-pack-memsave:
  index-pack: smarter memory usage when appending objects
  index-pack: rationalize unpack_entry_data()
  index-pack: smarter memory usage when resolving deltas

14 years agoMerge branch 'sp/maint-dumb-http-pack-reidx' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:21:30 +0000 (16:21 -0700)]
Merge branch 'sp/maint-dumb-http-pack-reidx' into maint

* sp/maint-dumb-http-pack-reidx:
  http.c::new_http_pack_request: do away with the temp variable filename
  http-fetch: Use temporary files for pack-*.idx until verified
  http-fetch: Use index-pack rather than verify-pack to check packs
  Allow parse_pack_index on temporary files
  Extract verify_pack_index for reuse from verify_pack
  Introduce close_pack_index to permit replacement
  http.c: Remove unnecessary strdup of sha1_to_hex result
  http.c: Don't store destination name in request structures
  http.c: Drop useless != NULL test in finish_http_pack_request
  http.c: Tiny refactoring of finish_http_pack_request
  t5550-http-fetch: Use subshell for repository operations
  http.c: Remove bad free of static block

14 years agoMerge branch 'jc/am-3-show-corrupted-patch' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:21:23 +0000 (16:21 -0700)]
Merge branch 'jc/am-3-show-corrupted-patch' into maint

* jc/am-3-show-corrupted-patch:
  am -3: recover the diagnostic messages for corrupt patches

14 years agoMerge branch 'sp/maint-describe-tiebreak-with-tagger-date' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:21:15 +0000 (16:21 -0700)]
Merge branch 'sp/maint-describe-tiebreak-with-tagger-date' into maint

* sp/maint-describe-tiebreak-with-tagger-date:
  describe: Break annotated tag ties by tagger date
  tag.c: Parse tagger date (if present)
  tag.c: Refactor parse_tag_buffer to be saner to program
  tag.h: Remove unused signature field
  tag.c: Correct indentation

14 years agoMerge branch 'np/malloc-threading' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:21:06 +0000 (16:21 -0700)]
Merge branch 'np/malloc-threading' into maint

* np/malloc-threading:
  Thread-safe xmalloc and xrealloc needs a recursive mutex
  Make xmalloc and xrealloc thread-safe

14 years agoMerge branch 'bg/send-email-smtpdomain' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:20:06 +0000 (16:20 -0700)]
Merge branch 'bg/send-email-smtpdomain' into maint

* bg/send-email-smtpdomain:
  send-email: Cleanup smtp-domain and add config
  Document send-email --smtp-domain
  send-email: Don't use FQDNs without a '.'
  send-email: Cleanup { style

14 years agoMerge branch 'rc/maint-curl-helper' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:19:43 +0000 (16:19 -0700)]
Merge branch 'rc/maint-curl-helper' into maint

* rc/maint-curl-helper:
  remote-curl: ensure that URLs have a trailing slash
  http: make end_url_with_slash() public
  t5541-http-push: add test for URLs with trailing slash

Conflicts:
remote-curl.c

14 years agoMerge branch 'hg/maint-attr-fix' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:17:54 +0000 (16:17 -0700)]
Merge branch 'hg/maint-attr-fix' into maint

* hg/maint-attr-fix:
  attr: Expand macros immediately when encountered.
  attr: Allow multiple changes to an attribute on the same line.
  attr: Fixed debug output for macro expansion.

14 years agoMerge branch 'mh/status-optionally-refresh' into maint
Junio C Hamano [Wed, 16 Jun 2010 23:16:40 +0000 (16:16 -0700)]
Merge branch 'mh/status-optionally-refresh' into maint

* mh/status-optionally-refresh:
  t7508: add a test for "git status" in a read-only repository
  git status: refresh the index if possible
  t7508: add test for "git status" refreshing the index

14 years agocommon_prefix: simplify and fix scanning for prefixes
Junio C Hamano [Tue, 15 Jun 2010 23:02:03 +0000 (01:02 +0200)]
common_prefix: simplify and fix scanning for prefixes

common_prefix() scans backwards from the far end of each 'next'
pathspec, starting from 'len', shortening the 'prefix' using 'path' as
a reference.

However, there is a small opportunity for an out-of-bounds access
because len is unconditionally set to prefix-1 after a "direct match"
test failed.  This means that if 'next' is shorter than prefix+2, we
read past it.

Instead of a minimal fix, simplify the loop: scan *forward* over the
'next' entry, remembering the last '/' where it matched the prefix
known so far.  This is far easier to read and also has the advantage
that we only scan over each entry once.

Acked-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoam: use get_author_ident_from_commit instead of mailinfo when rebasing
Jay Soffian [Wed, 16 Jun 2010 07:12:40 +0000 (03:12 -0400)]
am: use get_author_ident_from_commit instead of mailinfo when rebasing

In certain situations, commit authorship can consist of an invalid
e-mail address. For example, this is the case when working with git svn
repos where the author email has had the svn repo UUID appended such as:

 author@example.com <author@example.com@deadbeef-dead-beef-dead-beefdeadbeef>

Given such an address, mailinfo extracts the authorship incorrectly as
it assumes a valid domain. However, when rebasing the original
authorship should be preserved irrespective of its validity as an email
address.

Using get_author_ident_from_commit instead of mailinfo when rebasing
preserves the original authorship.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agonotes: Initialize variable to appease Sun Studio
Ævar Arnfjörð Bjarmason [Mon, 14 Jun 2010 23:40:05 +0000 (23:40 +0000)]
notes: Initialize variable to appease Sun Studio

Sun Studio 12 Update 1 thinks that *t could be uninitialized,
ostensibly because it doesn't take rewrite_cmd into account in its
static analysis.

    builtin/notes.c: In function `notes_copy_from_stdin':
    builtin/notes.c:419: warning: 't' might be used uninitialized in this function

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogit-mailinfo documentation: clarify -u/--encoding
Zhang Le [Sun, 13 Jun 2010 18:49:47 +0000 (02:49 +0800)]
git-mailinfo documentation: clarify -u/--encoding

Instead of talking about hardcoded UTF-8, describe i18n.commitencoding
and the --encoding option, and state that they default to UTF-8.

Signed-off-by: Zhang Le <r0bertz@gentoo.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoadd-interactive: Clarify “remaining hunks in the file”
Jonathan Nieder [Sun, 13 Jun 2010 03:32:51 +0000 (22:32 -0500)]
add-interactive: Clarify “remaining hunks in the file”

The "a" and "d" commands to ‘add --patch’ (accept/reject rest of file)
interact with "j", "g", and "/" (skip some hunks) in a perhaps
confusing way: after accepting or rejecting all _later_ hunks in the
file, they return to the earlier, skipped hunks and prompt the user
about them again.

This behavior can be very useful in practice.  One can still accept or
reject _all_ undecided hunks in a file by using the "g" command to
move to hunk #1 first.

Reported-by: Frédéric Brière <fbriere@fbriere.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agocommit: use value of GIT_REFLOG_ACTION env variable as reflog message
Christian Couder [Sat, 12 Jun 2010 16:05:12 +0000 (18:05 +0200)]
commit: use value of GIT_REFLOG_ACTION env variable as reflog message

The environment variable GIT_REFLOG_ACTION was used by git-commit.sh,
but when it was converted to a builtin
(f5bbc3225c4b073a7ff3218164a0c820299bc9c6, Port git commit to C,
Nov 8 2007) this was lost.

Let's use it again as it is more user friendly when reverting or
cherry-picking to see "revert" or "cherry-pick" in the reflog rather
than to just see "commit".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Acked-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agocommit::print_summary(): don't use format_commit_message()
Tay Ray Chuan [Sat, 12 Jun 2010 14:15:39 +0000 (22:15 +0800)]
commit::print_summary(): don't use format_commit_message()

This attempts to fix a regression in git-commit, where non-abbreviated
SHA-1s were printed in the summary.

One possible fix would be to set ctx.abbrev to DEFAULT_ABBREV in the
`if` block, where format_commit_message() is used.

Instead, we do away with the format_commit_message() codeblock
altogether, replacing it with a re-run of log_tree_commit().

We re-run log_tree_commit() with rev.always_show_header set, to force
the invocation of show_log(). The effect of this flag can be seen from
this excerpt from log-tree.c:560, the only area that
rev.always_show_header is checked:

shown = log_tree_diff(opt, commit, &log);
if (!shown && opt->loginfo && opt->always_show_header) {
log.parent = NULL;
show_log(opt);
shown = 1;
}

We also set rev.use_terminator, so that a newline is appended at the end
of the log message. Note that callers in builtin/log.c that also set
rev.always_show_header don't have to set rev.use_terminator, but still
get a newline, because they are wrapped in a pager.

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot/README: document --root option
Thomas Rast [Thu, 10 Jun 2010 18:24:46 +0000 (20:24 +0200)]
t/README: document --root option

We've had this option since f423ef5 (tests: allow user to specify
trash directory location, 2009-08-09).  Make it easier to look up :-)

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMakefile: default pager on AIX to "more"
Jeff King [Thu, 10 Jun 2010 08:59:52 +0000 (04:59 -0400)]
Makefile: default pager on AIX to "more"

AIX doesn't ship with "less" by default, and their "more" is
more featureful than average, so the latter is a more
sensible choice.  People who really want less can set the
compile-time option themselves, or users can set $PAGER.

Signed-off-by: Jeff King <peff@peff.net>
Tested-by: Tor Arntsen <tor@spacetec.no>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agorebase -i: Abort cleanly if new base cannot be checked out
Ian Ward Comfort [Tue, 8 Jun 2010 08:16:11 +0000 (01:16 -0700)]
rebase -i: Abort cleanly if new base cannot be checked out

Untracked content in the working tree may prevent rebase -i from checking out
the new base onto which it wants to replay commits, if the new base commit
includes files at those (now untracked) paths. Currently, rebase -i dies
uncleanly in this situation, updating ORIG_HEAD and leaving a useless
.git/rebase-merge directory, with which the user can do nothing useful except
rebase --abort. Make rebase -i abort the procedure itself instead, as
non-interactive rebase already does, and add a test for this behavior.

Signed-off-by: Ian Ward Comfort <icomfort@stanford.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agocommit: give advice on empty amend
Jeff King [Mon, 7 Jun 2010 00:41:46 +0000 (20:41 -0400)]
commit: give advice on empty amend

We generally disallow empty commits with "git commit". The
output produced by the wt_status functions is generally
sufficient to explain what happened.

With --amend commits, however, things are a little more
confusing. We would create an empty commit not if you
actually have staged changes _now_, but if your staged
changes match HEAD^. In this case, it is not immediately
obvious why "git commit" claims no changes, but "git status"
does not. Furthermore, we should point the user in the
direction of git reset, which would eliminate the empty
commit entirely.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation/checkout: clarify description
Jonathan Nieder [Tue, 1 Jun 2010 07:25:23 +0000 (02:25 -0500)]
Documentation/checkout: clarify description

git checkout can be used to switch branches and to retrieve files from
the index or an arbitrary tree.  Split the description into
subsections corresponding to each mode to make each use easier to
understand.

Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agorebase -i -p: document shortcomings
Jonathan Nieder [Tue, 1 Jun 2010 01:43:35 +0000 (20:43 -0500)]
rebase -i -p: document shortcomings

The rebase --preserve-merges facility presents a list of commits
in its instruction sheet and uses a separate table to keep
track of their parents.  Unfortunately, in practice this means
that with -p after most attempts to rearrange patches, some
commits have the "wrong" parent and the resulting history is
rarely what the caller expected.

Yes, it would be nice to fix that.  But first, add a warning to the
manual to help the uninitiated understand what is going on.

Reported-by: Jiří Paleček <jpalecek@web.de>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoChange C99 comments to old-style C comments
Tor Arntsen [Fri, 4 Jun 2010 09:32:11 +0000 (11:32 +0200)]
Change C99 comments to old-style C comments

Signed-off-by: Tor Arntsen <tor@spacetec.no>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agocommit.txt: clarify how --author argument is used
Jay Soffian [Sun, 6 Jun 2010 23:31:34 +0000 (19:31 -0400)]
commit.txt: clarify how --author argument is used

commit --author was added by 146ea06 (git commit --author=$name: look $name up
in existing commits), but its documentation was sorely lacking compared to its
excellent commit message. This commit tries to improve the documentation.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodiff: fix "git show -C -C" output when renaming a binary file
Christian Couder [Wed, 26 May 2010 02:50:12 +0000 (04:50 +0200)]
diff: fix "git show -C -C" output when renaming a binary file

A bug was introduced in 3e97c7c6af2901cec63bf35fcd43ae3472e24af8
(No diff -b/-w output for all-whitespace changes, Nov 19 2009)
that made the lines:

  diff --git a/bar b/sub/bar
  similarity index 100%
  rename from bar
  rename to sub/bar

disappear from "git show -C -C" output when file bar is a binary
file.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agols-files: allow relative pathspec
Clemens Buchacher [Thu, 3 Jun 2010 13:39:18 +0000 (15:39 +0200)]
ls-files: allow relative pathspec

git ls-files used to error out if given paths which point outside the current
working directory, such as '../'. We now allow such paths and the output is
analogous to git grep -l.

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoquote.c: separate quoting and relative path generation
Clemens Buchacher [Thu, 3 Jun 2010 13:36:31 +0000 (15:36 +0200)]
quote.c: separate quoting and relative path generation

This is in preparation of relative path support for ls-files, which
quotes a path only if the line terminator is not the NUL character.

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosetup: document prefix
Clemens Buchacher [Sat, 5 Jun 2010 08:04:20 +0000 (10:04 +0200)]
setup: document prefix

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot9129: fix UTF-8 locale detection
Junio C Hamano [Wed, 2 Jun 2010 19:15:48 +0000 (12:15 -0700)]
t9129: fix UTF-8 locale detection

The UTF-8 prerequisite test checked explicitly for en_US.utf8 in the
output from "locale -a", but the tests that are actually protected by the
prerequisite were asking LC_ALL=en_US.UTF-8 from the system.

This inconsistency leads the tests to fail on platforms that do not know
both en_US.UTF-8 and en_US.utf8 (thanks you, Yann Droneaud, for bringing
this up with an initial patch).

Instead, pick a locale with ".UTF-8" (with or without hyphen, spelled in
either upper or lowercase) in its name from "locale -a" output, and use it
for running the test.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogit-compat-util.h: use apparently more common __sgi macro to detect SGI IRIX
Gary V. Vaughan [Wed, 2 Jun 2010 01:55:36 +0000 (20:55 -0500)]
git-compat-util.h: use apparently more common __sgi macro to detect SGI IRIX

IRIX 6.5.26m does not define the 'sgi' macro, but it does define an '__sgi'
macro.  Since later IRIX versions (6.5.29m) define both macros, and since
an underscore prefixed macro is preferred anyway, use '__sgi' to detect
compilation on SGI IRIX.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Gary V. Vaughan <gary@thewrittenword.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation: A...B shortcut for checkout and rebase
Michael J Gruber [Tue, 1 Jun 2010 15:16:42 +0000 (17:16 +0200)]
Documentation: A...B shortcut for checkout and rebase

Describe the A...B shortcuts for checkout and rebase [-i] which were
introduced in these commits:

619a64e ("checkout A...B" switches to the merge base between A and B, 2009-10-18)
61dfa1b ("rebase --onto A...B" replays history on the merge base between A and B, 2009-11-20)
230a456 (rebase -i: teach --onto A...B syntax, 2010-01-07)

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation/pretty-{formats,options}: better reference for "format:<string>"
Nazri Ramliy [Tue, 1 Jun 2010 17:54:46 +0000 (01:54 +0800)]
Documentation/pretty-{formats,options}: better reference for "format:<string>"

In "git help log" (and friends) it's not easy to find the possible
placeholder for <string> for the "--pretty=format:<string>" option
to git log.

This patch makes the placeholder easier to find by adding a reference
to the "PRETTY FORMATS" section and repeating the "format:<string>"
phrase.

Signed-off-by: Nazri Ramliy <ayiehere@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'maint-1.7.0' into maint
Junio C Hamano [Tue, 1 Jun 2010 01:14:17 +0000 (18:14 -0700)]
Merge branch 'maint-1.7.0' into maint

* maint-1.7.0:
  Documentation/config: describe status.submodulesummary

14 years agogitignore.5: Clarify matching rules
Jonathan Nieder [Fri, 5 Mar 2010 15:56:39 +0000 (09:56 -0600)]
gitignore.5: Clarify matching rules

Patterns containing a / are implicitly anchored to the directory
containing the relevant .gitignore file.

Patterns not containing a / are textual matches against the path
name relative to the directory containing .gitignore.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation/SubmittingPatches: Fix typo in GMail section
Tim Henigan [Wed, 26 May 2010 12:36:10 +0000 (08:36 -0400)]
Documentation/SubmittingPatches: Fix typo in GMail section

Commit e498257d introduced a typo while improving the GMail section
of SubmittingPatches.

Signed-off-by: Tim Henigan <tim.henigan@gmail.com>
Acked-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation/checkout: clarify description
Jonathan Nieder [Sun, 30 May 2010 08:41:53 +0000 (03:41 -0500)]
Documentation/checkout: clarify description

To the first-time reader, it may not be obvious that ‘git checkout’
has two modes, nor that if no branch is specified it will read
from the index.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation/config: describe status.submodulesummary
Michael J Gruber [Thu, 20 May 2010 15:55:42 +0000 (17:55 +0200)]
Documentation/config: describe status.submodulesummary

ac8d5af (builtin-status: submodule summary support, 2008-04-12)
intoduced this variable and described it in git-status[1].

Include this description in git-config[1], as well.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'maint-1.7.0' into maint
Junio C Hamano [Fri, 28 May 2010 23:59:36 +0000 (16:59 -0700)]
Merge branch 'maint-1.7.0' into maint

* maint-1.7.0:
  Makefile: reenable install with NO_CURL

14 years agoMakefile: reenable install with NO_CURL
Michael J Gruber [Wed, 26 May 2010 14:24:34 +0000 (16:24 +0200)]
Makefile: reenable install with NO_CURL

Setting NO_CURL leaves some variables like REMOTE_CURL_ALIASES
empty, which creates no fun when for-looping over
$(REMOTE_CURL_ALIASES) unconditionally. Make it conditional.

Reported-by: Paul Walker <PWalker752@aol.com>
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot7502-commit: add summary output tests for empty and merge commits
Tay Ray Chuan [Thu, 27 May 2010 15:34:51 +0000 (23:34 +0800)]
t7502-commit: add summary output tests for empty and merge commits

After c197702 (pretty: Respect --abbrev option), non-abbreviated hashes
began to appear, leading to failures for these tests.

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot7502-commit: add tests for summary output
Tay Ray Chuan [Thu, 27 May 2010 15:34:50 +0000 (23:34 +0800)]
t7502-commit: add tests for summary output

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agocompletion: --set-upstream option for git-branch
Michael J Gruber [Wed, 26 May 2010 08:46:41 +0000 (10:46 +0200)]
completion: --set-upstream option for git-branch

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoget_cwd_relative(): do not misinterpret suffix as subdirectory
Clemens Buchacher [Sat, 22 May 2010 11:13:05 +0000 (13:13 +0200)]
get_cwd_relative(): do not misinterpret suffix as subdirectory

If the current working directory is the same as the work tree path
plus a suffix, e.g. 'work' and 'work-xyz', then the suffix '-xyz'
would be interpreted as a subdirectory of 'work'.

Signed-off-by: Clemens Buchacher <drizzd@aon.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodiff: Support visibility modifiers in the PHP hunk header regexp
Björn Steinbrink [Sun, 23 May 2010 18:05:40 +0000 (20:05 +0200)]
diff: Support visibility modifiers in the PHP hunk header regexp

Starting with PHP5, class methods can have a visibility modifier, which
caused the methods not to be matched by the existing regexp, so extend
the regexp to match those modifiers. And while we're at it, allow the
"static" modifier as well.

Since the "static" modifier can appear either before or after the
visibility modifier, let's just allow any number of modifiers to appear
in any order, as that simplifies the regexp and shouldn't cause any
false positives.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocumentation/SubmittingPatches: clarify GMail section and SMTP
Michael J Gruber [Tue, 25 May 2010 08:30:13 +0000 (10:30 +0200)]
Documentation/SubmittingPatches: clarify GMail section and SMTP

We keep getting mangled submissions from GMail's web interface. Try to
be more proactive in SubmittingPatches by

- pointing to MUA specific instructions early on,
- structuring the GMail section more clearly,
- putting send-email/SMTP before imap-send/IMAP.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>