Code

git.git
14 years agoMerge branch 'en/and-cascade-tests'
Junio C Hamano [Wed, 24 Nov 2010 23:51:49 +0000 (15:51 -0800)]
Merge branch 'en/and-cascade-tests'

* en/and-cascade-tests: (25 commits)
  t4124 (apply --whitespace): use test_might_fail
  t3404: do not use 'describe' to implement test_cmp_rev
  t3404 (rebase -i): introduce helper to check position of HEAD
  t3404 (rebase -i): move comment to description
  t3404 (rebase -i): unroll test_commit loops
  t3301 (notes): use test_expect_code for clarity
  t1400 (update-ref): use test_must_fail
  t1502 (rev-parse --parseopt): test exit code from "-h"
  t6022 (renaming merge): chain test commands with &&
  test-lib: introduce test_line_count to measure files
  tests: add missing &&, batch 2
  tests: add missing &&
  Introduce sane_unset and use it to ensure proper && chaining
  t7800 (difftool): add missing &&
  t7601 (merge-pull-config): add missing &&
  t7001 (mv): add missing &&
  t6016 (rev-list-graph-simplify-history): add missing &&
  t5602 (clone-remote-exec): add missing &&
  t4026 (color): remove unneeded and unchained command
  t4019 (diff-wserror): add lots of missing &&
  ...

Conflicts:
t/t7006-pager.sh

14 years agoMerge branch 'maint'
Junio C Hamano [Wed, 24 Nov 2010 21:24:49 +0000 (13:24 -0800)]
Merge branch 'maint'

* maint:
  imap-send: link against libcrypto for HMAC and others
  git-send-email.perl: Deduplicate "to:" and "cc:" entries with names
  mingw: do not set errno to 0 on success

14 years agoMerge branch 'jl/maint-pull-tags-doc' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:47:42 +0000 (12:47 -0800)]
Merge branch 'jl/maint-pull-tags-doc' into maint

* jl/maint-pull-tags-doc:
  pull: Remove --tags option from manpage

14 years agoMerge branch 'kb/maint-diff-ws-check' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:47:27 +0000 (12:47 -0800)]
Merge branch 'kb/maint-diff-ws-check' into maint

* kb/maint-diff-ws-check:
  diff: handle lines containing only whitespace and tabs better
  test-lib: extend test_decode_color to handle more color codes

14 years agoMerge branch 'jm/mailmap' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:47:18 +0000 (12:47 -0800)]
Merge branch 'jm/mailmap' into maint

* jm/mailmap:
  t4203: do not let "git shortlog" DWIM based on tty
  t4203 (mailmap): stop hardcoding commit ids and dates
  mailmap: fix use of freed memory

14 years agoMerge branch 'tr/maint-git-repack-tmpfile' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:47:10 +0000 (12:47 -0800)]
Merge branch 'tr/maint-git-repack-tmpfile' into maint

* tr/maint-git-repack-tmpfile:
  repack: place temporary packs under .git/objects/pack/

14 years agoMerge branch 'jk/maint-apply-no-binary' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:47:04 +0000 (12:47 -0800)]
Merge branch 'jk/maint-apply-no-binary' into maint

* jk/maint-apply-no-binary:
  apply: don't segfault on binary files with missing data

14 years agoMerge branch 'jn/send-pack-error' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:46:46 +0000 (12:46 -0800)]
Merge branch 'jn/send-pack-error' into maint

* jn/send-pack-error:
  send-pack: avoid redundant "pack-objects died with strange error"

14 years agoMerge branch 'ak/submodule-sync' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:46:40 +0000 (12:46 -0800)]
Merge branch 'ak/submodule-sync' into maint

* ak/submodule-sync:
  submodule sync: Update "submodule.<name>.url" for empty directories

14 years agoMerge branch 'jk/maint-rev-list-nul' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:46:32 +0000 (12:46 -0800)]
Merge branch 'jk/maint-rev-list-nul' into maint

* jk/maint-rev-list-nul:
  rev-list: handle %x00 NUL in user format

14 years agoMerge branch 'cb/diff-fname-optim' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:46:26 +0000 (12:46 -0800)]
Merge branch 'cb/diff-fname-optim' into maint

* cb/diff-fname-optim:
  diff: avoid repeated scanning while looking for funcname
  do not search functions for patch ID
  add rebase patch id tests

14 years agoMerge branch 'jk/no-textconv-symlink' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:46:20 +0000 (12:46 -0800)]
Merge branch 'jk/no-textconv-symlink' into maint

* jk/no-textconv-symlink:
  diff: don't use pathname-based diff drivers for symlinks

14 years agoMerge branch 'dk/maint-blame-el' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:46:17 +0000 (12:46 -0800)]
Merge branch 'dk/maint-blame-el' into maint

* dk/maint-blame-el:
  git-blame.el: Add (require 'format-spec)

14 years agoMerge branch 'aw/git-p4-deletion' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:46:14 +0000 (12:46 -0800)]
Merge branch 'aw/git-p4-deletion' into maint

* aw/git-p4-deletion:
  Fix handling of git-p4 on deleted files

14 years agoMerge branch 'kf/post-receive-sample-hook' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:45:39 +0000 (12:45 -0800)]
Merge branch 'kf/post-receive-sample-hook' into maint

* kf/post-receive-sample-hook:
  post-receive-email: ensure sent messages are not empty

14 years agoMerge branch 'jk/repack-reuse-object' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:45:07 +0000 (12:45 -0800)]
Merge branch 'jk/repack-reuse-object' into maint

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

Conflicts:
Documentation/git-repack.txt

14 years agoMerge branch 'bc/fix-cherry-pick-root' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:44:46 +0000 (12:44 -0800)]
Merge branch 'bc/fix-cherry-pick-root' into maint

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

14 years agoMerge branch 'uk/fix-author-ident-sed-script' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:44:41 +0000 (12:44 -0800)]
Merge branch 'uk/fix-author-ident-sed-script' into maint

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

14 years agoMerge branch 'ab/makefile-track-cc' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:44:35 +0000 (12:44 -0800)]
Merge branch 'ab/makefile-track-cc' into maint

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

14 years agoMerge branch 'mg/reset-doc' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:44:26 +0000 (12:44 -0800)]
Merge branch 'mg/reset-doc' into maint

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

14 years agoMerge branch 'tr/send-email-refuse-sending-unedited-cover-letter' into maint
Junio C Hamano [Wed, 24 Nov 2010 20:44:12 +0000 (12:44 -0800)]
Merge branch 'tr/send-email-refuse-sending-unedited-cover-letter' into maint

* tr/send-email-refuse-sending-unedited-cover-letter:
  send-email: Refuse to send cover-letter template subject

14 years agoimap-send: link against libcrypto for HMAC and others
Diego Elio Pettenò [Wed, 24 Nov 2010 20:03:53 +0000 (21:03 +0100)]
imap-send: link against libcrypto for HMAC and others

When using stricter linkers, such as GNU gold or Darwin ld, transitive
dependencies are not counted towards symbol resolution. If we don't link
imap-send to libcrypto, we'll have undefined references to the HMAC_*,
EVP_* and ERR_* functions families.

Signed-off-by: Diego Elio Pettenò <flameeyes@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogit-send-email.perl: Deduplicate "to:" and "cc:" entries with names
Joe Perches [Sat, 20 Nov 2010 23:06:05 +0000 (15:06 -0800)]
git-send-email.perl: Deduplicate "to:" and "cc:" entries with names

If an email address in the "to:" list is in the style
"First Last <email@domain.tld>", ie: not just a bare
address like "email@domain.tld", and the same named
entry style exists in the "cc:" list, the current
logic will not remove the entry from the "cc:" list.

Add logic to better deduplicate the "cc:" list by also
matching the email address with angle brackets.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: do not set errno to 0 on success
Erik Faye-Lund [Tue, 23 Nov 2010 19:53:08 +0000 (20:53 +0100)]
mingw: do not set errno to 0 on success

Currently do_lstat always sets errno to 0 on success. This incorrectly
overwrites previous errors.

Fetch the error-code into a temporary variable instead, and assign that
to errno on failure.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'ef/mingw-daemon'
Junio C Hamano [Wed, 24 Nov 2010 00:05:46 +0000 (16:05 -0800)]
Merge branch 'ef/mingw-daemon'

* ef/mingw-daemon:
  daemon: opt-out on features that require posix
  daemon: make --inetd and --detach incompatible
  daemon: use socklen_t
  mingw: use poll-emulation from gnulib
  mingw: import poll-emulation from gnulib
  daemon: get remote host address from root-process
  Improve the mingw getaddrinfo stub to handle more use cases
  daemon: use full buffered mode for stderr
  daemon: use run-command api for async serving
  mingw: add kill emulation
  mingw: support waitpid with pid > 0 and WNOHANG
  mingw: use real pid
  inet_ntop: fix a couple of old-style decls
  compat: add inet_pton and inet_ntop prototypes
  mingw: implement syslog
  mingw: add network-wrappers for daemon

14 years agoUpdate draft release notes to 1.7.4
Junio C Hamano [Thu, 18 Nov 2010 00:43:05 +0000 (16:43 -0800)]
Update draft release notes to 1.7.4

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'jl/maint-pull-tags-doc'
Junio C Hamano [Wed, 17 Nov 2010 23:02:35 +0000 (15:02 -0800)]
Merge branch 'jl/maint-pull-tags-doc'

* jl/maint-pull-tags-doc:
  pull: Remove --tags option from manpage

14 years agoMerge branch 'kb/maint-submodule-savearg'
Junio C Hamano [Wed, 17 Nov 2010 23:02:12 +0000 (15:02 -0800)]
Merge branch 'kb/maint-submodule-savearg'

* kb/maint-submodule-savearg:
  submodule: only preserve flags across recursive status/update invocations
  submodule: preserve all arguments exactly when recursing

14 years agoMerge branch 'jk/missing-config'
Junio C Hamano [Wed, 17 Nov 2010 23:02:08 +0000 (15:02 -0800)]
Merge branch 'jk/missing-config'

* jk/missing-config:
  config: treat non-existent config files as empty

14 years agoMerge branch 'kb/maint-diff-ws-check'
Junio C Hamano [Wed, 17 Nov 2010 23:01:47 +0000 (15:01 -0800)]
Merge branch 'kb/maint-diff-ws-check'

* kb/maint-diff-ws-check:
  diff: handle lines containing only whitespace and tabs better
  test-lib: extend test_decode_color to handle more color codes

14 years agoMerge branch 'bg/maint-gitweb-test-lib'
Junio C Hamano [Wed, 17 Nov 2010 23:01:37 +0000 (15:01 -0800)]
Merge branch 'bg/maint-gitweb-test-lib'

* bg/maint-gitweb-test-lib:
  t/gitweb-lib: Don't pass constant to decode_utf8

Conflicts:
t/gitweb-lib.sh

14 years agoMerge branch 'jm/mailmap'
Junio C Hamano [Wed, 17 Nov 2010 23:01:26 +0000 (15:01 -0800)]
Merge branch 'jm/mailmap'

* jm/mailmap:
  t4203: do not let "git shortlog" DWIM based on tty
  t4203 (mailmap): stop hardcoding commit ids and dates
  mailmap: fix use of freed memory

14 years agoMerge branch 'tr/maint-git-repack-tmpfile'
Junio C Hamano [Wed, 17 Nov 2010 23:01:23 +0000 (15:01 -0800)]
Merge branch 'tr/maint-git-repack-tmpfile'

* tr/maint-git-repack-tmpfile:
  repack: place temporary packs under .git/objects/pack/

14 years agoMerge branch 'jk/maint-apply-no-binary'
Junio C Hamano [Wed, 17 Nov 2010 23:01:18 +0000 (15:01 -0800)]
Merge branch 'jk/maint-apply-no-binary'

* jk/maint-apply-no-binary:
  apply: don't segfault on binary files with missing data

14 years agoMerge branch 'jk/push-progress'
Junio C Hamano [Wed, 17 Nov 2010 23:01:00 +0000 (15:01 -0800)]
Merge branch 'jk/push-progress'

* jk/push-progress:
  push: pass --progress down to git-pack-objects
  t5523-push-upstream: test progress messages
  t5523-push-upstream: add function to ensure fresh upstream repo
  test_terminal: ensure redirections work reliably
  test_terminal: catch use without TTY prerequisite
  test-lib: allow test code to check the list of declared prerequisites
  tests: test terminal output to both stdout and stderr
  tests: factor out terminal handling from t7006

14 years agoMerge branch 'tr/maint-merge-file-subdir'
Junio C Hamano [Wed, 17 Nov 2010 23:00:56 +0000 (15:00 -0800)]
Merge branch 'tr/maint-merge-file-subdir'

* tr/maint-merge-file-subdir:
  merge-file: correctly find files when called in subdir
  prefix_filename(): safely handle the case where pfx_len=0

14 years agoMerge branch 'jn/send-pack-error'
Junio C Hamano [Wed, 17 Nov 2010 23:00:51 +0000 (15:00 -0800)]
Merge branch 'jn/send-pack-error'

* jn/send-pack-error:
  send-pack: avoid redundant "pack-objects died with strange error"

14 years agoMerge branch 'mg/make-prove'
Junio C Hamano [Wed, 17 Nov 2010 23:00:46 +0000 (15:00 -0800)]
Merge branch 'mg/make-prove'

* mg/make-prove:
  test: allow running the tests under "prove"

14 years agoMerge branch 'kb/completion-checkout'
Junio C Hamano [Wed, 17 Nov 2010 23:00:42 +0000 (15:00 -0800)]
Merge branch 'kb/completion-checkout'

* kb/completion-checkout:
  completion: Support the DWIM mode for git checkout

14 years agoMerge branch 'sg/completion'
Junio C Hamano [Wed, 17 Nov 2010 23:00:11 +0000 (15:00 -0800)]
Merge branch 'sg/completion'

* sg/completion:
  bash: support pretty format aliases
  bash: support more 'git notes' subcommands and their options
  bash: not all 'git bisect' subcommands make sense when not bisecting
  bash: offer refs for 'git bisect start'

14 years agoMerge branch 'sg/bisect'
Junio C Hamano [Wed, 17 Nov 2010 23:00:03 +0000 (15:00 -0800)]
Merge branch 'sg/bisect'

* sg/bisect:
  bisect: check for mandatory argument of 'bisect replay'
  bisect: improve error msg of 'bisect reset' when original HEAD is deleted
  bisect: improve error message of 'bisect log' while not bisecting

14 years agoMerge branch 'ak/submodule-sync'
Junio C Hamano [Wed, 17 Nov 2010 22:59:54 +0000 (14:59 -0800)]
Merge branch 'ak/submodule-sync'

* ak/submodule-sync:
  submodule sync: Update "submodule.<name>.url" for empty directories

14 years agoMerge branch 'jk/maint-rev-list-nul'
Junio C Hamano [Wed, 17 Nov 2010 22:59:33 +0000 (14:59 -0800)]
Merge branch 'jk/maint-rev-list-nul'

* jk/maint-rev-list-nul:
  rev-list: handle %x00 NUL in user format

14 years agoMerge branch 'ks/no-textconv-symlink'
Junio C Hamano [Wed, 17 Nov 2010 22:59:27 +0000 (14:59 -0800)]
Merge branch 'ks/no-textconv-symlink'

* ks/no-textconv-symlink:
  blame,cat-file --textconv: Don't assume mode is ``S_IFREF | 0664''
  blame,cat-file: Demonstrate --textconv is wrongly running converter on symlinks
  blame,cat-file: Prepare --textconv tests for correctly-failing conversion program

14 years agoMerge branch 'jn/gitweb-test'
Junio C Hamano [Wed, 17 Nov 2010 22:59:22 +0000 (14:59 -0800)]
Merge branch 'jn/gitweb-test'

* jn/gitweb-test:
  gitweb/Makefile: Include gitweb/config.mak
  gitweb/Makefile: Add 'test' and 'test-installed' targets
  t/gitweb-lib.sh: Add support for GITWEB_TEST_INSTALLED
  gitweb: Move call to evaluate_git_version after evaluate_gitweb_config

14 years agoMerge branch 'cb/diff-fname-optim'
Junio C Hamano [Wed, 17 Nov 2010 22:59:16 +0000 (14:59 -0800)]
Merge branch 'cb/diff-fname-optim'

* cb/diff-fname-optim:
  diff: avoid repeated scanning while looking for funcname
  do not search functions for patch ID
  add rebase patch id tests

14 years agoMerge branch 'jk/no-textconv-symlink'
Junio C Hamano [Wed, 17 Nov 2010 22:59:10 +0000 (14:59 -0800)]
Merge branch 'jk/no-textconv-symlink'

* jk/no-textconv-symlink:
  diff: don't use pathname-based diff drivers for symlinks

14 years agoMerge branch 'dk/maint-blame-el'
Junio C Hamano [Wed, 17 Nov 2010 22:59:04 +0000 (14:59 -0800)]
Merge branch 'dk/maint-blame-el'

* dk/maint-blame-el:
  git-blame.el: Add (require 'format-spec)

14 years agoMerge branch 'maint'
Junio C Hamano [Wed, 17 Nov 2010 21:57:58 +0000 (13:57 -0800)]
Merge branch 'maint'

* maint:
  clean: remove redundant variable baselen
  Documentation/git-pull: clarify configuration
  Document that rev-list --graph triggers parent rewriting.
  clean: avoid quoting twice
  document sigchain api
  Keep together options controlling the behaviour of diffcore-rename.
  t3402: test "rebase -s<strategy> -X<opt>"

14 years agoclean: remove redundant variable baselen
Nguyễn Thái Ngọc Duy [Mon, 15 Nov 2010 06:42:44 +0000 (13:42 +0700)]
clean: remove redundant variable baselen

baselen used to be the result of common_prefix() when it was made
builtin. Since 1d8842d (Add 'fill_directory()' helper function for
directory traversal - 2009-05-14), its value will always be
zero. Remove it because it's no longer variable.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'mz/maint-rebase-X-fix' into maint
Junio C Hamano [Wed, 17 Nov 2010 21:18:19 +0000 (13:18 -0800)]
Merge branch 'mz/maint-rebase-X-fix' into maint

* mz/maint-rebase-X-fix:
  t3402: test "rebase -s<strategy> -X<opt>"

14 years agoDocumentation/git-pull: clarify configuration
Martin von Zweigbergk [Fri, 12 Nov 2010 18:55:58 +0000 (19:55 +0100)]
Documentation/git-pull: clarify configuration

The sentence about 'branch.<name>.rebase' refers to the first sentence
in the paragraph and not to the sentence about avoiding rebasing
non-local changes. Clarify this.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoDocument that rev-list --graph triggers parent rewriting.
Yann Dirson [Fri, 12 Nov 2010 08:48:58 +0000 (09:48 +0100)]
Document that rev-list --graph triggers parent rewriting.

This may help to understand why --graph causes more comments to
be selected.

Signed-off-by: Yann Dirson <ydirson@altern.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoclean: avoid quoting twice
Nguyễn Thái Ngọc Duy [Mon, 15 Nov 2010 10:12:44 +0000 (17:12 +0700)]
clean: avoid quoting twice

qname is the result of quote_path_relative(), which does
quote_c_style_counted() internally. Remove the hard-coded quotes.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodocument sigchain api
Jeff King [Fri, 12 Nov 2010 04:24:56 +0000 (23:24 -0500)]
document sigchain api

It's pretty straightforward, but a stripped-down example
never hurts. And we should make clear that it is explicitly
OK to use SIG_DFL and SIG_IGN.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoKeep together options controlling the behaviour of diffcore-rename.
Yann Dirson [Wed, 10 Nov 2010 20:27:13 +0000 (21:27 +0100)]
Keep together options controlling the behaviour of diffcore-rename.

It makes little sense to have --diff-filter in the middle of them, and
even spares an ifndef::git-format-patch.

Signed-off-by: Yann Dirson <ydirson@altern.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'maint'
Junio C Hamano [Mon, 15 Nov 2010 19:00:24 +0000 (11:00 -0800)]
Merge branch 'maint'

* maint:
  rebase -X: do not clobber strategy

14 years agotests: use test_cmp instead of piping to diff(1)
Ævar Arnfjörð Bjarmason [Sun, 14 Nov 2010 14:44:16 +0000 (14:44 +0000)]
tests: use test_cmp instead of piping to diff(1)

Change submodule tests that piped to diff(1) to use test_cmp. The
resulting unified diff is easier to read.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot7004-tag.sh: re-arrange git tag comment for clarity
Ævar Arnfjörð Bjarmason [Sun, 14 Nov 2010 14:44:15 +0000 (14:44 +0000)]
t7004-tag.sh: re-arrange git tag comment for clarity

Split the "message in editor has initial comment" test into three
tests. The motivation is to be able to only skip the middle part under
NO_GETTEXT_POISON.

In addition the return value of 'git tag' was being returned. We now
check that it's non-zero. I used ! instead of test_must_fail so that
the GIT_EDITOR variable was only used in this command invocation, and
because the surrounding tests use this style.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot3402: test "rebase -s<strategy> -X<opt>"
Junio C Hamano [Thu, 11 Nov 2010 21:28:57 +0000 (13:28 -0800)]
t3402: test "rebase -s<strategy> -X<opt>"

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agorebase -X: do not clobber strategy
Martin von Zweigbergk [Wed, 10 Nov 2010 07:14:26 +0000 (08:14 +0100)]
rebase -X: do not clobber strategy

If any strategy options are passed to -X, the strategy will always be
set to 'recursive'. According to the documentation, it should default to
'recursive' if it is not set, but it should be possible to set it to
other values.

This fixes a regression introduced in v1.7.3-rc0~67^2 (2010-07-29).

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot4124 (apply --whitespace): use test_might_fail
Jonathan Nieder [Sun, 31 Oct 2010 07:41:08 +0000 (02:41 -0500)]
t4124 (apply --whitespace): use test_might_fail

Use test_might_fail instead of ignoring the exit status from git
config --unset, and let the exit status propagate past rm -f (which
does not fail on ENOENT).  Otherwise bugs that lead git config to
crash would not be detected when this test runs.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot3404: do not use 'describe' to implement test_cmp_rev
Junio C Hamano [Tue, 9 Nov 2010 23:20:20 +0000 (15:20 -0800)]
t3404: do not use 'describe' to implement test_cmp_rev

Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot3404 (rebase -i): introduce helper to check position of HEAD
Jonathan Nieder [Sun, 31 Oct 2010 07:40:30 +0000 (02:40 -0500)]
t3404 (rebase -i): introduce helper to check position of HEAD

The same code to check the position of HEAD is used by several
tests in this script.  Factor it out as a function and simplify it.

Noticed using an &&-chaining tester, because the current code
does not propagate the precise exit status from errors.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot3404 (rebase -i): move comment to description
Jonathan Nieder [Sun, 31 Oct 2010 07:39:51 +0000 (02:39 -0500)]
t3404 (rebase -i): move comment to description

Add a comment describing the setup in t3404 to its --help output.

This should make it easier to decide where to put new functions
without disrupting the flow of the file or obstructing the description
of the test setup.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot3404 (rebase -i): unroll test_commit loops
Jonathan Nieder [Sun, 31 Oct 2010 07:38:25 +0000 (02:38 -0500)]
t3404 (rebase -i): unroll test_commit loops

Allow test_commit failures in loop iterations before the last one to
cause the test assertion to fail.

More importantly, avoiding these loops makes the test a little
simpler to read and decreases the vertical screen footprint of
the setup test assertion by one line.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot3301 (notes): use test_expect_code for clarity
Jonathan Nieder [Sun, 31 Oct 2010 07:36:57 +0000 (02:36 -0500)]
t3301 (notes): use test_expect_code for clarity

Use the test_expect_code helper instead of open-coding it.

The main behavior change is to print the command and actual exit
status when the test fails.  More importantly, this would make it
easier to add commands before "git notes show" as part of the
same test assertion if needed.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot1400 (update-ref): use test_must_fail
Jonathan Nieder [Sun, 31 Oct 2010 07:36:19 +0000 (02:36 -0500)]
t1400 (update-ref): use test_must_fail

As t/README explains:

When a gitcommand dies due to a segfault, test_must_fail
diagnoses it as an error; "! git <command>" treats it as
just another expected failure, which would let such a bug
go unnoticed.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot1502 (rev-parse --parseopt): test exit code from "-h"
Jonathan Nieder [Sun, 31 Oct 2010 07:35:49 +0000 (02:35 -0500)]
t1502 (rev-parse --parseopt): test exit code from "-h"

rev-parse --parseopt exits with code 129 (usage error) when asked
to dump usage with -h on behalf of another command.  Scripts can
take advantage of this to avoid trying to parse usage information
as though it were the regular output from some git command.

Noticed with an &&-chaining tester.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agot6022 (renaming merge): chain test commands with &&
Jonathan Nieder [Sun, 31 Oct 2010 07:34:44 +0000 (02:34 -0500)]
t6022 (renaming merge): chain test commands with &&

Using 'return' in an attempt to end a test assertion can have
unpredictable results (probably escaping from test_run_ and breaking
its bookkeeping).  Redo the control flow using helpers like
test_expect_code and git diff --exit-code, so each test assertion can
follow the usual form

command that should succeed &&
command that should succeed &&
command that should succeed &&
...

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agotest-lib: introduce test_line_count to measure files
Jonathan Nieder [Sun, 31 Oct 2010 07:33:50 +0000 (02:33 -0500)]
test-lib: introduce test_line_count to measure files

Some tests check their output with code like the following:

test "$(git ls-files -u B | wc -l)" -eq 3 || {
echo "BAD: should have left stages for B"
return 1
}

The verbose failure condition is used because test, unlike
diff, does not print any useful information about the
nature of the failure when it fails.

Introduce a test_line_count function to help. If used like

git ls-files -u B >output &&
test_line_count -eq 3 output

it will produce output like

test_line_count: line count for output !-eq 3
100644 b023018cabc396e7692c70bbf5784a93d3f738ab 2 hi.c
100644 45b983be36b73c0788dc9cbcb76cbb80fc7bb057 3 hi.c

on failure.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agotests: add missing &&, batch 2
Jonathan Nieder [Sun, 31 Oct 2010 07:30:58 +0000 (02:30 -0500)]
tests: add missing &&, batch 2

Same rules as before: this patch only adds " &&" to the end of
some lines in the test suite.

Intended to be applied on top of or squashed with the last
batch if they look okay.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agotests: add missing &&
Jonathan Nieder [Sun, 31 Oct 2010 01:46:54 +0000 (20:46 -0500)]
tests: add missing &&

Breaks in a test assertion's && chain can potentially hide
failures from earlier commands in the chain.

Commands intended to fail should be marked with !, test_must_fail, or
test_might_fail.  The examples in this patch do not require that.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'maint'
Junio C Hamano [Tue, 9 Nov 2010 17:45:16 +0000 (09:45 -0800)]
Merge branch 'maint'

* maint:
  Documentation: document show -s
  dir.c: fix EXC_FLAG_MUSTBEDIR match in sparse checkout

14 years agoDocumentation: document show -s
Jonathan Nieder [Tue, 9 Nov 2010 17:12:48 +0000 (11:12 -0600)]
Documentation: document show -s

Git's diff machinery has supported a -s (silence diff output) option
as far back as v0.99~900 (Silent flag for show-diff, 2005-04-13), but
the option is only advertised in an odd corner of the git diff-tree
manual.

The main use is to retrieve basic metadata about a commit:

git show -s rev

Explain this in the 'git log' manual and provide an example in the
'git show' examples section.  This is kind of a cop-out, since it
would be more useful to explain it in the 'git show' manual proper,
which says:

The command takes options applicable to the git
diff-tree command to control how the changes the
commit introduces are shown.

This manual page describes only the most frequently
used options.

Fixing that is a larger task for another day.

Reported-by: Will Hall <will@gnatter.net>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodir.c: fix EXC_FLAG_MUSTBEDIR match in sparse checkout
Nguyễn Thái Ngọc Duy [Sun, 7 Nov 2010 18:04:58 +0000 (01:04 +0700)]
dir.c: fix EXC_FLAG_MUSTBEDIR match in sparse checkout

Commit c84de70 (excluded_1(): support exclude files in index -
2009-08-20) tries to work around the fact that there is no
directory/file information in index entries, therefore
EXC_FLAG_MUSTBEDIR match would fail.

Unfortunately the workaround is flawed. This fixes it.

Reported-by: Thomas Rinderknecht <thomasr@sailguy.org>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoMerge branch 'aw/git-p4-deletion'
Junio C Hamano [Fri, 5 Nov 2010 17:42:46 +0000 (10:42 -0700)]
Merge branch 'aw/git-p4-deletion'

* aw/git-p4-deletion:
  Fix handling of git-p4 on deleted files

14 years agoMerge branch 'master' of git://repo.or.cz/git-gui
Junio C Hamano [Fri, 5 Nov 2010 17:41:09 +0000 (10:41 -0700)]
Merge branch 'master' of git://repo.or.cz/git-gui

* 'master' of git://repo.or.cz/git-gui:
  git-gui: apply color information from git diff output
  git-gui: use wordprocessor tab style to ensure tabs work as expected
  git-gui: correct assignment of work-tree
  git-gui: use full dialog width for old name when renaming branch
  git-gui: generic version trimming
  git-gui: enable the Tk console when tracing/debugging on Windows
  git-gui: show command-line errors in a messagebox on Windows
  On Windows, avoid git-gui to call Cygwin's nice utility

14 years agoMerge branch 'maint'
Junio C Hamano [Fri, 5 Nov 2010 17:36:49 +0000 (10:36 -0700)]
Merge branch 'maint'

* maint:
  Fix a formatting error in git-merge.txt

14 years agodaemon: opt-out on features that require posix
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:24 +0000 (02:35 +0100)]
daemon: opt-out on features that require posix

Windows does not supply the POSIX-functions fork(), setuuid(), setgid(),
setsid() and initgroups(). Error out if --user or --detach is specified
when if so.

MinGW doesn't have prototypes and headers for inet_ntop and inet_pton,
so include our implementation instead. MSVC does, so avoid doing so
there.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodaemon: make --inetd and --detach incompatible
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:23 +0000 (02:35 +0100)]
daemon: make --inetd and --detach incompatible

Since --inetd makes main return with the result of execute() before
daemonize is gets called, these two options are already incompatible.

Document it, and add an error if attempted.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodaemon: use socklen_t
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:22 +0000 (02:35 +0100)]
daemon: use socklen_t

Windows's accept()-function takes the last argument as an int, but glibc
takes an unsigned int. Use socklen_t to get rid of a warning. This is
basically a revert of 7fa0908, but we have already been depending on
socklen_t existing since June 2006 (commit 5b276ee4). I guess this means
that socklen_t IS defined on OSX after all - at least in recent headers.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: use poll-emulation from gnulib
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:21 +0000 (02:35 +0100)]
mingw: use poll-emulation from gnulib

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: import poll-emulation from gnulib
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:20 +0000 (02:35 +0100)]
mingw: import poll-emulation from gnulib

copy lib/poll.c and lib/poll.in.h verbatim from commit 0a05120 in
git://git.savannah.gnu.org/gnulib.git to compat/win32/sys/poll.[ch]

To upgrade this code in the future, branch out from this commit, copy
new versions of the files above on top, and merge back the result.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodaemon: get remote host address from root-process
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:19 +0000 (02:35 +0100)]
daemon: get remote host address from root-process

Get remote host in the process that accept() and pass it through
the REMOTE_ADDR environment variable to the handler-process.
Introduce the REMOTE_PORT environmen variable for the port.

Use these variables for reporting instead of doing
getpeername(0, ...), which doesn't work on Windows.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoImprove the mingw getaddrinfo stub to handle more use cases
Martin Storsjö [Thu, 4 Nov 2010 01:35:18 +0000 (02:35 +0100)]
Improve the mingw getaddrinfo stub to handle more use cases

Allow the node parameter to be null, which is used for getting
the default bind address.

Also allow the hints parameter to be null, to improve standard
conformance of the stub implementation a little.

Signed-off-by: Martin Storsjo <martin@martin.st>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodaemon: use full buffered mode for stderr
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:17 +0000 (02:35 +0100)]
daemon: use full buffered mode for stderr

Windows doesn't support line buffered mode for file
streams, so let's just use full buffered mode with
a big buffer ("4096 should be enough for everyone")
and add explicit flushing.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agodaemon: use run-command api for async serving
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:16 +0000 (02:35 +0100)]
daemon: use run-command api for async serving

fork() is only available on POSIX, so to support git-daemon
on Windows we have to use something else.

Instead we invent the flag --serve, which is a stripped down
version of --inetd-mode. We use start_command() to call
git-daemon with this flag appended to serve clients.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: add kill emulation
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:15 +0000 (02:35 +0100)]
mingw: add kill emulation

This is a quite limited kill-emulation; it can only handle
SIGTERM on positive pids. However, it's enough for git-daemon.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: support waitpid with pid > 0 and WNOHANG
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:14 +0000 (02:35 +0100)]
mingw: support waitpid with pid > 0 and WNOHANG

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: use real pid
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:13 +0000 (02:35 +0100)]
mingw: use real pid

The Windows port have so far been using process handles in place
of PID. However, this is not work consistent with what getpid
returns.

PIDs are system-global identifiers, but process handles are local
to a process. Using PIDs instead of process handles allows, for
instance, a user to kill a hung process with the Task Manager,
something that would have been impossible with process handles.

Change the code to use the real PID, and use OpenProcess to get a
process-handle. Store the PID and the process handle in a linked
list protected by a critical section, so we can safely close the
process handle later.

Linked list code written by Pat Thoyts.

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoinet_ntop: fix a couple of old-style decls
Erik Faye-Lund [Thu, 4 Nov 2010 01:35:12 +0000 (02:35 +0100)]
inet_ntop: fix a couple of old-style decls

Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agocompat: add inet_pton and inet_ntop prototypes
Mike Pape [Thu, 4 Nov 2010 01:35:11 +0000 (02:35 +0100)]
compat: add inet_pton and inet_ntop prototypes

Windows doesn't have inet_pton and inet_ntop, so
add prototypes in git-compat-util.h for them.

At the same time include git-compat-util.h in
the sources for these functions, so they use the
network-wrappers from there on Windows.

Signed-off-by: Mike Pape <dotzenlabs@gmail.com>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: implement syslog
Mike Pape [Thu, 4 Nov 2010 01:35:10 +0000 (02:35 +0100)]
mingw: implement syslog

Syslog does not usually exist on Windows, so implement our own using
Window's ReportEvent mechanism.

Strings containing "%1" gets expanded into them selves by ReportEvent,
resulting in an unreadable string. "%2" and above is not a problem.
Unfortunately, on Windows an IPv6 address can contain "%1", so expand
"%1" to "% 1" before reporting. "%%1" is also a problem for ReportEvent,
but that string cannot occur in an IPv6 address.

Signed-off-by: Mike Pape <dotzenlabs@gmail.com>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agomingw: add network-wrappers for daemon
Mike Pape [Thu, 4 Nov 2010 01:35:09 +0000 (02:35 +0100)]
mingw: add network-wrappers for daemon

git-daemon requires some socket-functionality that is not yet
supported in the Windows-port. This patch adds said functionality,
and makes sure WSAStartup gets called by socket(), since it is the
first network-call in git-daemon.

Signed-off-by: Mike Pape <dotzenlabs@gmail.com>
Signed-off-by: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agopull: Remove --tags option from manpage
Jens Lehmann [Wed, 3 Nov 2010 20:55:48 +0000 (21:55 +0100)]
pull: Remove --tags option from manpage

"Fetch all tags and merge them" does not make any sense as a request at
the logical level, even though it might be more convenient to type.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosubmodule: only preserve flags across recursive status/update invocations
Kevin Ballard [Wed, 3 Nov 2010 06:26:25 +0000 (23:26 -0700)]
submodule: only preserve flags across recursive status/update invocations

Recursive invocations of submodule update/status preserve all arguments,
so executing

        git submodule update --recursive -- foo

attempts to recursively update a submodule named "foo".

Naturally, this fails as one cannot have an infinitely-deep stack of
submodules each containing a submodule named "foo". The desired behavior
is instead to update foo and then recursively update all submodules
inside of foo.

This commit accomplishes that by only saving the flags for use in the
recursive invocation.

Signed-off-by: Kevin Ballard <kevin@sb.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agosubmodule: preserve all arguments exactly when recursing
Kevin Ballard [Wed, 3 Nov 2010 06:26:24 +0000 (23:26 -0700)]
submodule: preserve all arguments exactly when recursing

Shell variables only hold strings, not lists of parameters,
so $orig_args after

        orig_args="$@"

fails to remember where each parameter starts and ends, if
some include whitespace.  So

        git submodule update \
                --reference='/var/lib/common objects.git' \
                --recursive --init

becomes

        git submodule update --reference=/var/lib/common \
                objects.git --recursive --init

in the inner repositories.  Use "git rev-parse --sq-quote" to
save parameters in quoted form ready for evaluation by the
shell, avoiding this problem.

Helped-By: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Kevin Ballard <kevin@sb.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agogit-blame.el: Add (require 'format-spec)
David Kågedal [Tue, 25 May 2010 13:44:15 +0000 (15:44 +0200)]
git-blame.el: Add (require 'format-spec)

c5022f57 (git-blame.el: Change how blame information is shown,
2009-09-29) taught the "M-x git-blame" mode to format its output
in a more interesting way, making use of the format-spec function.

format-spec is included in Emacs 23 and is a useful function.
Older emacsen can get it from Gnus.  In all emacsen, we need
to 'require it before use to avoid warnings:

 git-blame.el:483:1:Warning: the function `format-spec' is not known to be
     defined.

Reported-by: Sergei Organov <osv@javad.com>
Reported-by: Kevin Ryde <user42@zip.com.au>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
14 years agoapply: don't segfault on binary files with missing data
Jeff King [Mon, 18 Oct 2010 18:39:17 +0000 (14:39 -0400)]
apply: don't segfault on binary files with missing data

Usually when applying a binary diff generated without
--binary, it will be rejected early, as we don't even have
the full sha1 of the pre- and post-images.

However, if the diff is generated with --full-index (but not
--binary), then we will actually try to apply it. If we have
the postimage blob, then we can take a shortcut and never
even look at the binary diff at all (e.g., this can happen
when rebasing changes within a repository).

If we don't have the postimage blob, though, we try to look
at the actual fragments, of which there are none, and get a
segfault. This patch checks explicitly for that case and
complains to the user instead of segfaulting. We need to
keep the check at a low level so that the "shortcut" case
above continues to work.

We also add a test that demonstrates the segfault. While
we're at it, let's also explicitly test the shortcut case.

Reported-by: Rafaël Carré <rafael.carre@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>