git
9 years agobuiltin-am: implement --resolved/--continue
Paul Tan [Tue, 4 Aug 2015 13:51:32 +0000 (21:51 +0800)] 
builtin-am: implement --resolved/--continue

Since 0c15cc9 (git-am: --resolved., 2005-11-16), git-am supported
resuming from a failed patch application. The user will manually apply
the patch, and the run git am --resolved which will then commit the
resulting index. Re-implement this feature by introducing am_resolve().

Since it makes no sense for the user to run am --resolved when there is
no session in progress, we error out in this case.

Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: refuse to apply patches if index is dirty
Paul Tan [Tue, 4 Aug 2015 13:51:31 +0000 (21:51 +0800)] 
builtin-am: refuse to apply patches if index is dirty

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07), git-am
will refuse to apply patches if the index is dirty. Re-implement this
behavior in builtin/am.c.

Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: implement committing applied patch
Paul Tan [Tue, 4 Aug 2015 13:51:30 +0000 (21:51 +0800)] 
builtin-am: implement committing applied patch

Implement do_commit(), which commits the index which contains the
results of applying the patch, along with the extracted commit message
and authorship information.

Since 29b6754 (am: remove rebase-apply directory before gc, 2010-02-22),
git gc --auto is also invoked to pack the loose objects that are created
from making the commits.

Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: apply patch with git-apply
Paul Tan [Tue, 4 Aug 2015 13:51:29 +0000 (21:51 +0800)] 
builtin-am: apply patch with git-apply

Implement applying the patch to the index using git-apply.

If a file is unchanged but stat-dirty, git-apply may erroneously fail to
apply patches, thinking that they conflict with a dirty working tree.

As such, since 2a6f08a (am: refresh the index at start and --resolved,
2011-08-15), git-am will refresh the index before applying patches.
Re-implement this behavior.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: extract patch and commit info with git-mailinfo
Paul Tan [Tue, 4 Aug 2015 13:51:28 +0000 (21:51 +0800)] 
builtin-am: extract patch and commit info with git-mailinfo

For the purpose of applying the patch and committing the results,
implement extracting the patch data, commit message and authorship from
an e-mail message using git-mailinfo.

git-mailinfo is run as a separate process, but ideally in the future,
we should be be able to access its functionality directly without
spawning a new process.

Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Jeff King <peff@peff.net>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: auto-detect mbox patches
Paul Tan [Tue, 4 Aug 2015 13:51:27 +0000 (21:51 +0800)] 
builtin-am: auto-detect mbox patches

Since 15ced75 (git-am foreign patch support: autodetect some patch
formats, 2009-05-27), git-am.sh is able to autodetect mbox, stgit and
mercurial patches through heuristics.

Re-implement support for autodetecting mbox/maildir files in
builtin/am.c.

RFC 2822 requires that lines are terminated by "\r\n". To support this,
implement strbuf_getline_crlf(), which will remove both '\n' and "\r\n"
from the end of the line.

Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: split out mbox/maildir patches with git-mailsplit
Paul Tan [Tue, 4 Aug 2015 13:51:26 +0000 (21:51 +0800)] 
builtin-am: split out mbox/maildir patches with git-mailsplit

git-am.sh supports mbox, stgit and mercurial patches. Re-implement
support for splitting out mbox/maildirs using git-mailsplit, while also
implementing the framework required to support other patch formats in
the future.

Re-implement support for the --patch-format option (since a5a6755
(git-am foreign patch support: introduce patch_format, 2009-05-27)) to
allow the user to choose between the different patch formats.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: implement patch queue mechanism
Paul Tan [Tue, 4 Aug 2015 13:51:25 +0000 (21:51 +0800)] 
builtin-am: implement patch queue mechanism

git-am applies a series of patches. If the process terminates
abnormally, we want to be able to resume applying the series of patches.
This requires the session state to be saved in a persistent location.

Implement the mechanism of a "patch queue", represented by 2 integers --
the index of the current patch we are applying and the index of the last
patch, as well as its lifecycle through the following functions:

* am_setup(), which will set up the state directory
  $GIT_DIR/rebase-apply. As such, even if the process exits abnormally,
  the last-known state will still persist.

* am_load(), which is called if there is an am session in
  progress, to load the last known state from the state directory so we
  can resume applying patches.

* am_run(), which will do the actual patch application. After applying a
  patch, it calls am_next() to increment the current patch index. The
  logic for applying and committing a patch is not implemented yet.

* am_destroy(), which is finally called when we successfully applied all
  the patches in the queue, to clean up by removing the state directory
  and its contents.

Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Stefan Beller <sbeller@google.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobuiltin-am: implement skeletal builtin am
Paul Tan [Tue, 4 Aug 2015 13:51:24 +0000 (21:51 +0800)] 
builtin-am: implement skeletal builtin am

For the purpose of rewriting git-am.sh into a C builtin, implement a
skeletal builtin/am.c that redirects to $GIT_EXEC_PATH/git-am if the
environment variable _GIT_USE_BUILTIN_AM is not defined. Since in the
Makefile git-am.sh takes precedence over builtin/am.c,
$GIT_EXEC_PATH/git-am will contain the shell script git-am.sh, and thus
this allows us to fall back on the functional git-am.sh when running the
test suite for tests that depend on a working git-am implementation.

Since git-am.sh cannot handle any environment modifications by
setup_git_directory(), "am" is declared with no setup flags in git.c. On
the other hand, to re-implement git-am.sh in builtin/am.c, we need to
run all the git dir and work tree setup logic that git.c typically does
for us. As such, we work around this temporarily by copying the logic in
git.c's run_builtin(), which is roughly:

prefix = setup_git_directory();
trace_repo_setup(prefix);
setup_work_tree();

This redirection should be removed when all the features of git-am.sh
have been re-implemented in builtin/am.c.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agowrapper: implement xfopen()
Paul Tan [Tue, 4 Aug 2015 13:51:23 +0000 (21:51 +0800)] 
wrapper: implement xfopen()

A common usage pattern of fopen() is to check if it succeeded, and die()
if it failed:

FILE *fp = fopen(path, "w");
if (!fp)
die_errno(_("could not open '%s' for writing"), path);

Implement a wrapper function xfopen() for the above, so that we can save
a few lines of code and make the die() messages consistent.

Helped-by: Jeff King <peff@peff.net>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agowrapper: implement xopen()
Paul Tan [Tue, 4 Aug 2015 13:51:22 +0000 (21:51 +0800)] 
wrapper: implement xopen()

A common usage pattern of open() is to check if it was successful, and
die() if it was not:

int fd = open(path, O_WRONLY | O_CREAT, 0777);
if (fd < 0)
die_errno(_("Could not open '%s' for writing."), path);

Implement a wrapper function xopen() that does the above so that we can
save a few lines of code, and make the die() messages consistent.

Helped-by: Torsten Bögershausen <tboegi@web.de>
Helped-by: Jeff King <peff@peff.net>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jk/date-mode-format'
Junio C Hamano [Mon, 3 Aug 2015 18:01:27 +0000 (11:01 -0700)] 
Merge branch 'jk/date-mode-format'

Teach "git log" and friends a new "--date=format:..." option to
format timestamps using system's strftime(3).

* jk/date-mode-format:
  strbuf: make strbuf_addftime more robust
  introduce "format" date-mode
  convert "enum date_mode" into a struct
  show-branch: use DATE_RELATIVE instead of magic number

9 years agoMerge branch 'pt/am-tests'
Junio C Hamano [Mon, 3 Aug 2015 18:01:26 +0000 (11:01 -0700)] 
Merge branch 'pt/am-tests'

* pt/am-tests:
  t3901: test git-am encoding conversion
  t3418: non-interactive rebase --continue with rerere enabled
  t4150: tests for am --[no-]scissors
  t4150: am with post-applypatch hook
  t4150: am with pre-applypatch hook
  t4150: am with applypatch-msg hook
  t4150: am --resolved fails if index has unmerged entries
  t4150: am --resolved fails if index has no changes
  t4150: am refuses patches when paused
  t4151: am --abort will keep dirty index intact
  t4150: am fails if index is dirty
  t4150: am.messageid really adds the message id

9 years agoMerge branch 'sg/bash-prompt-untracked-optim'
Junio C Hamano [Mon, 3 Aug 2015 18:01:26 +0000 (11:01 -0700)] 
Merge branch 'sg/bash-prompt-untracked-optim'

Optimize computation of untracked status indicator by bash prompt
script (in contrib/).

* sg/bash-prompt-untracked-optim:
  bash prompt: faster untracked status indicator with untracked directories
  bash prompt: test untracked files status indicator with untracked dirs

9 years agoMerge branch 'cb/uname-in-untracked'
Junio C Hamano [Mon, 3 Aug 2015 18:01:26 +0000 (11:01 -0700)] 
Merge branch 'cb/uname-in-untracked'

An experimental "untracked cache" feature used uname(2) in a
slightly unportable way.

* cb/uname-in-untracked:
  untracked: fix detection of uname(2) failure

9 years agoMerge branch 'se/doc-checkout-ours-theirs'
Junio C Hamano [Mon, 3 Aug 2015 18:01:25 +0000 (11:01 -0700)] 
Merge branch 'se/doc-checkout-ours-theirs'

A "rebase" replays changes of the local branch on top of something
else, as such they are placed in stage #3 and referred to as
"theirs", while the changes in the new base, typically a foreign
work, are placed in stage #2 and referred to as "ours".  Clarify
the "checkout --ours/--theirs".

* se/doc-checkout-ours-theirs:
  checkout: document subtlety around --ours/--theirs

9 years agoMerge branch 'ib/scripted-parse-opt-better-hint-string'
Junio C Hamano [Mon, 3 Aug 2015 18:01:24 +0000 (11:01 -0700)] 
Merge branch 'ib/scripted-parse-opt-better-hint-string'

The "rev-parse --parseopt" mode parsed the option specification
and the argument hint in a strange way to allow '=' and other
special characters in the option name while forbidding them from
the argument hint.  This made it impossible to define an option
like "--pair <key>=<value>" with "pair=key=value" specification,
which instead would have defined a "--pair=key <value>" option.

* ib/scripted-parse-opt-better-hint-string:
  rev-parse --parseopt: allow [*=?!] in argument hints

9 years agoMerge branch 'mh/fast-import-optimize-current-from'
Junio C Hamano [Mon, 3 Aug 2015 18:01:24 +0000 (11:01 -0700)] 
Merge branch 'mh/fast-import-optimize-current-from'

Often a fast-import stream builds a new commit on top of the
previous commit it built, and it often unconditionally emits a
"from" command to specify the first parent, which can be omitted in
such a case.  This caused fast-import to forget the tree of the
previous commit and then re-read it from scratch, which was
inefficient.  Optimize for this common case.

* mh/fast-import-optimize-current-from:
  fast-import: do less work when given "from" matches current branch head

9 years agoMerge branch 'kn/tag-doc-fix'
Junio C Hamano [Mon, 3 Aug 2015 18:01:23 +0000 (11:01 -0700)] 
Merge branch 'kn/tag-doc-fix'

* kn/tag-doc-fix:
  Documentation/tag: remove double occurance of "<pattern>"

9 years agoMerge branch 'mh/fast-import-get-mark'
Junio C Hamano [Mon, 3 Aug 2015 18:01:23 +0000 (11:01 -0700)] 
Merge branch 'mh/fast-import-get-mark'

"git fast-import" learned to respond to the get-mark command via
its cat-blob-fd interface.

* mh/fast-import-get-mark:
  fast-import: add a get-mark command

9 years agoMerge branch 'gr/rebase-i-drop-warn'
Junio C Hamano [Mon, 3 Aug 2015 18:01:22 +0000 (11:01 -0700)] 
Merge branch 'gr/rebase-i-drop-warn'

Add "drop commit-object-name subject" command as another way to
skip replaying of a commit in "rebase -i", and then punish those
who do not use it (and instead just remove the lines) by throwing
a warning.

* gr/rebase-i-drop-warn:
  git rebase -i: add static check for commands and SHA-1
  git rebase -i: warn about removed commits
  git-rebase -i: add command "drop" to remove a commit

9 years agoMerge branch 'jc/commit-slab'
Junio C Hamano [Mon, 3 Aug 2015 18:01:21 +0000 (11:01 -0700)] 
Merge branch 'jc/commit-slab'

Memory use reduction when commit-slab facility is used to annotate
sparsely (which is not recommended in the first place).

* jc/commit-slab:
  commit-slab: introduce slabname##_peek() function

9 years agoMerge branch 'dt/log-follow-config'
Junio C Hamano [Mon, 3 Aug 2015 18:01:20 +0000 (11:01 -0700)] 
Merge branch 'dt/log-follow-config'

Add a new configuration variable to enable "--follow" automatically
when "git log" is run with one pathspec argument.

* dt/log-follow-config:
  log: add "log.follow" configuration variable

9 years agoMerge branch 'gp/status-rebase-i-info'
Junio C Hamano [Mon, 3 Aug 2015 18:01:19 +0000 (11:01 -0700)] 
Merge branch 'gp/status-rebase-i-info'

Teach "git status" to show a more detailed information regarding
the "rebase -i" session in progress.

* gp/status-rebase-i-info:
  status: add new tests for status during rebase -i
  status: give more information during rebase -i
  status: differentiate interactive from non-interactive rebases
  status: factor two rebase-related messages together

9 years agoMerge branch 'jk/cat-file-batch-all'
Junio C Hamano [Mon, 3 Aug 2015 18:01:19 +0000 (11:01 -0700)] 
Merge branch 'jk/cat-file-batch-all'

"cat-file" learned "--batch-all-objects" option to enumerate all
available objects in the repository more quickly than "rev-list
--all --objects" (the output includes unreachable objects, though).

* jk/cat-file-batch-all:
  cat-file: sort and de-dup output of --batch-all-objects
  cat-file: add --batch-all-objects option
  cat-file: split batch_one_object into two stages
  cat-file: stop returning value from batch_one_object
  cat-file: add --buffer option
  cat-file: move batch_options definition to top of file
  cat-file: minor style fix in options list

9 years agoMerge branch 'js/fsck-opt'
Junio C Hamano [Mon, 3 Aug 2015 18:01:18 +0000 (11:01 -0700)] 
Merge branch 'js/fsck-opt'

Allow ignoring fsck errors on specific set of known-to-be-bad
objects, and also tweaking warning level of various kinds of non
critical breakages reported.

* js/fsck-opt:
  fsck: support ignoring objects in `git fsck` via fsck.skiplist
  fsck: git receive-pack: support excluding objects from fsck'ing
  fsck: introduce `git fsck --connectivity-only`
  fsck: support demoting errors to warnings
  fsck: document the new receive.fsck.<msg-id> options
  fsck: allow upgrading fsck warnings to errors
  fsck: optionally ignore specific fsck issues completely
  fsck: disallow demoting grave fsck errors to warnings
  fsck: add a simple test for receive.fsck.<msg-id>
  fsck: make fsck_tag() warn-friendly
  fsck: handle multiple authors in commits specially
  fsck: make fsck_commit() warn-friendly
  fsck: make fsck_ident() warn-friendly
  fsck: report the ID of the error/warning
  fsck (receive-pack): allow demoting errors to warnings
  fsck: offer a function to demote fsck errors to warnings
  fsck: provide a function to parse fsck message IDs
  fsck: introduce identifiers for fsck messages
  fsck: introduce fsck options

9 years agoMerge branch 'mh/init-delete-refs-api'
Junio C Hamano [Mon, 3 Aug 2015 18:01:17 +0000 (11:01 -0700)] 
Merge branch 'mh/init-delete-refs-api'

Clean up refs API and make "git clone" less intimate with the
implementation detail.

* mh/init-delete-refs-api:
  delete_ref(): use the usual convention for old_sha1
  cmd_update_ref(): make logic more straightforward
  update_ref(): don't read old reference value before delete
  check_branch_commit(): make first parameter const
  refs.h: add some parameter names to function declarations
  refs: move the remaining ref module declarations to refs.h
  initial_ref_transaction_commit(): check for ref D/F conflicts
  initial_ref_transaction_commit(): check for duplicate refs
  refs: remove some functions from the module's public interface
  initial_ref_transaction_commit(): function for initial ref creation
  repack_without_refs(): make function private
  prune_refs(): use delete_refs()
  prune_remote(): use delete_refs()
  delete_refs(): bail early if the packed-refs file cannot be rewritten
  delete_refs(): make error message more generic
  delete_refs(): new function for the refs API
  delete_ref(): handle special case more explicitly
  remove_branches(): remove temporary
  delete_ref(): move declaration to refs.h

9 years agoMerge branch 'pt/pull-builtin'
Junio C Hamano [Mon, 3 Aug 2015 18:01:17 +0000 (11:01 -0700)] 
Merge branch 'pt/pull-builtin'

Reimplement 'git pull' in C.

* pt/pull-builtin:
  pull: remove redirection to git-pull.sh
  pull --rebase: error on no merge candidate cases
  pull --rebase: exit early when the working directory is dirty
  pull: configure --rebase via branch.<name>.rebase or pull.rebase
  pull: teach git pull about --rebase
  pull: set reflog message
  pull: implement pulling into an unborn branch
  pull: fast-forward working tree if head is updated
  pull: check if in unresolved merge state
  pull: support pull.ff config
  pull: error on no merge candidates
  pull: pass git-fetch's options to git-fetch
  pull: pass git-merge's options to git-merge
  pull: pass verbosity, --progress flags to fetch and merge
  pull: implement fetch + merge
  pull: implement skeletal builtin pull
  argv-array: implement argv_array_pushv()
  parse-options-cb: implement parse_opt_passthru_argv()
  parse-options-cb: implement parse_opt_passthru()

9 years agoMerge branch 'jk/pkt-log-pack'
Junio C Hamano [Mon, 3 Aug 2015 18:01:16 +0000 (11:01 -0700)] 
Merge branch 'jk/pkt-log-pack'

Enhance packet tracing machinery to allow capturing an incoming
pack data to a file for debugging.

* jk/pkt-log-pack:
  pkt-line: support tracing verbatim pack contents
  pkt-line: tighten sideband PACK check when tracing
  pkt-line: simplify starts_with checks in packet tracing

9 years agoMerge branch 'mr/rebase-i-customize-insn-sheet'
Junio C Hamano [Mon, 3 Aug 2015 18:01:16 +0000 (11:01 -0700)] 
Merge branch 'mr/rebase-i-customize-insn-sheet'

"git rebase -i"'s list of todo is made configurable.

* mr/rebase-i-customize-insn-sheet:
  git-rebase--interactive.sh: add config option for custom instruction format

9 years agoMerge branch 'rl/send-email-aliases'
Junio C Hamano [Mon, 3 Aug 2015 18:01:15 +0000 (11:01 -0700)] 
Merge branch 'rl/send-email-aliases'

"git send-email" now performs alias-expansion on names that are
given via --cccmd, etc.

This round comes with a lot more enhanced e-mail address parser,
which makes it a bit scary, but as long as it works as designed, it
makes it wonderful ;-).

* rl/send-email-aliases:
  send-email: suppress meaningless whitespaces in from field
  send-email: allow multiple emails using --cc, --to and --bcc
  send-email: consider quote as delimiter instead of character
  send-email: reduce dependencies impact on parse_address_line
  send-email: minor code refactoring
  send-email: allow use of aliases in the From field of --compose mode
  send-email: refactor address list process
  t9001-send-email: refactor header variable fields replacement
  send-email: allow aliases in patch header and command script outputs
  t9001-send-email: move script creation in a setup test

9 years agoMerge branch 'kb/i18n-doc'
Junio C Hamano [Mon, 3 Aug 2015 18:01:15 +0000 (11:01 -0700)] 
Merge branch 'kb/i18n-doc'

* kb/i18n-doc:
  Documentation/i18n.txt: clarify character encoding support

9 years agoMerge branch 'nd/export-worktree'
Junio C Hamano [Mon, 3 Aug 2015 18:01:14 +0000 (11:01 -0700)] 
Merge branch 'nd/export-worktree'

Running an aliased command from a subdirectory when the .git thing
in the working tree is a gitfile pointing elsewhere did not work.

* nd/export-worktree:
  setup: set env $GIT_WORK_TREE when work tree is set, like $GIT_DIR

9 years agoMerge branch 'ee/clean-remove-dirs'
Junio C Hamano [Mon, 3 Aug 2015 18:01:13 +0000 (11:01 -0700)] 
Merge branch 'ee/clean-remove-dirs'

Replace "is this subdirectory a separate repository that should not
be touched?" check "git clean" does by checking if it has .git/HEAD
using the submodule-related code with a more optimized check.

* ee/clean-remove-dirs:
  read_gitfile_gently: fix use-after-free
  clean: improve performance when removing lots of directories
  p7300: add performance tests for clean
  t7300: add tests to document behavior of clean and nested git
  setup: sanity check file size in read_gitfile_gently
  setup: add gentle version of read_gitfile

9 years agoMerge branch 'cb/parse-magnitude'
Junio C Hamano [Mon, 3 Aug 2015 18:01:13 +0000 (11:01 -0700)] 
Merge branch 'cb/parse-magnitude'

Move machinery to parse human-readable scaled numbers like 1k, 4M,
and 2G as an option parameter's value from pack-objects to
parse-options API, to make it available to other codepaths.

* cb/parse-magnitude:
  parse-options: move unsigned long option parsing out of pack-objects.c
  test-parse-options: update to handle negative ints

9 years agoMerge branch 'bc/gpg-verify-raw'
Junio C Hamano [Mon, 3 Aug 2015 18:01:12 +0000 (11:01 -0700)] 
Merge branch 'bc/gpg-verify-raw'

"git verify-tag" and "git verify-commit" have been taught to share
more code, and then learned to optionally show the verification
message from the underlying GPG implementation.

* bc/gpg-verify-raw:
  verify-tag: add option to print raw gpg status information
  verify-commit: add option to print raw gpg status information
  gpg: centralize printing signature buffers
  gpg: centralize signature check
  verify-commit: add test for exit status on untrusted signature
  verify-tag: share code with verify-commit
  verify-tag: add tests

9 years agoMerge branch 'pt/am-foreign'
Junio C Hamano [Mon, 3 Aug 2015 18:01:12 +0000 (11:01 -0700)] 
Merge branch 'pt/am-foreign'

Various enhancements around "git am" reading patches generated by
foreign SCM.

* pt/am-foreign:
  am: teach mercurial patch parser how to read from stdin
  am: use gmtime() to parse mercurial patch date
  t4150: test applying StGit series
  am: teach StGit patch parser how to read from stdin
  t4150: test applying StGit patch

9 years agoMerge branch 'kn/for-each-ref'
Junio C Hamano [Mon, 3 Aug 2015 18:01:10 +0000 (11:01 -0700)] 
Merge branch 'kn/for-each-ref'

GSoC project to rebuild ref listing by branch and tag based on the
for-each-ref machinery.  This is its first part.

* kn/for-each-ref:
  ref-filter: make 'ref_array_item' use a FLEX_ARRAY for refname
  for-each-ref: introduce filter_refs()
  ref-filter: move code from 'for-each-ref'
  ref-filter: add 'ref-filter.h'
  for-each-ref: rename variables called sort to sorting
  for-each-ref: rename some functions and make them public
  for-each-ref: introduce 'ref_array_clear()'
  for-each-ref: introduce new structures for better organisation
  for-each-ref: rename 'refinfo' to 'ref_array_item'
  for-each-ref: clean up code
  for-each-ref: extract helper functions out of grab_single_ref()

9 years agoMerge branch 'mh/replace-refs'
Junio C Hamano [Mon, 3 Aug 2015 18:01:10 +0000 (11:01 -0700)] 
Merge branch 'mh/replace-refs'

Add an environment variable to tell Git to look into refs hierarchy
other than refs/replace/ for the object replacement data.

* mh/replace-refs:
  Allow to control where the replace refs are looked for

9 years agoref-filter: make 'ref_array_item' use a FLEX_ARRAY for refname
Karthik Nayak [Sat, 13 Jun 2015 19:37:29 +0000 (01:07 +0530)] 
ref-filter: make 'ref_array_item' use a FLEX_ARRAY for refname

This would remove the need of using a pointer to store refname.

Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agofor-each-ref: introduce filter_refs()
Karthik Nayak [Sat, 13 Jun 2015 19:37:28 +0000 (01:07 +0530)] 
for-each-ref: introduce filter_refs()

Introduce filter_refs() which will act as an API for filtering
a set of refs. Based on the type of refs the user has requested,
we iterate through those refs and apply filters as per the
given ref_filter structure and finally store the filtered refs
in the ref_array structure.

Currently this will wrap around ref_filter_handler(). Hence,
ref_filter_handler is made file scope static.

As users of this API will no longer send a ref_filter_cbdata
structure directly, we make the elements of ref_filter_cbdata
pointers. We can now use the information given by the users
to obtain our own ref_filter_cbdata structure. Changes are made to
support the change in ref_filter_cbdata structure.

Make 'for-each-ref' use this API.

Helped-by: Junio C Hamano <gitster@pobox.com>
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoref-filter: move code from 'for-each-ref'
Karthik Nayak [Sat, 13 Jun 2015 19:37:27 +0000 (01:07 +0530)] 
ref-filter: move code from 'for-each-ref'

Move most of the code from 'for-each-ref' to 'ref-filter' to make
it publicly available to other commands, this is to unify the code
of 'tag -l', 'branch -l' and 'for-each-ref' so that they can share
their implementations with each other.

Add 'ref-filter' to the Makefile, this completes the movement of code
from 'for-each-ref' to 'ref-filter'.

Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoGit 2.5 v2.5.0
Junio C Hamano [Mon, 27 Jul 2015 19:29:47 +0000 (12:29 -0700)] 
Git 2.5

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoSync with 2.4.7
Junio C Hamano [Mon, 27 Jul 2015 19:26:36 +0000 (12:26 -0700)] 
Sync with 2.4.7

9 years agoGit 2.4.7 v2.4.7
Junio C Hamano [Mon, 27 Jul 2015 19:25:42 +0000 (12:25 -0700)] 
Git 2.4.7

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jk/pretty-encoding-doc' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:48 +0000 (12:21 -0700)] 
Merge branch 'jk/pretty-encoding-doc' into maint

Doc update.

* jk/pretty-encoding-doc:
  docs: clarify that --encoding can produce invalid sequences

9 years agoMerge branch 'tb/checkout-doc' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:47 +0000 (12:21 -0700)] 
Merge branch 'tb/checkout-doc' into maint

Doc update.

* tb/checkout-doc:
  git-checkout.txt: document "git checkout <pathspec>" better

9 years agoMerge branch 'ls/hint-rev-list-count' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:47 +0000 (12:21 -0700)] 
Merge branch 'ls/hint-rev-list-count' into maint

* ls/hint-rev-list-count:
  rev-list: add --count to usage guide

9 years agoMerge branch 'mm/branch-doc-updates' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:46 +0000 (12:21 -0700)] 
Merge branch 'mm/branch-doc-updates' into maint

* mm/branch-doc-updates:
  Documentation/branch: document -M and -D in terms of --force
  Documentation/branch: document -d --force and -m --force

9 years agoMerge branch 'jc/fsck-retire-require-eoh' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:45 +0000 (12:21 -0700)] 
Merge branch 'jc/fsck-retire-require-eoh' into maint

A fix to a minor regression to "git fsck" in v2.2 era that started
complaining about a body-less tag object when it lacks a separator
empty line after its header to separate it with a non-existent body.

* jc/fsck-retire-require-eoh:
  fsck: it is OK for a tag and a commit to lack the body

9 years agoMerge branch 'et/http-proxyauth' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:44 +0000 (12:21 -0700)] 
Merge branch 'et/http-proxyauth' into maint

We used to ask libCURL to use the most secure authentication method
available when talking to an HTTP proxy only when we were told to
talk to one via configuration variables.  We now ask libCURL to
always use the most secure authentication method, because the user
can tell libCURL to use an HTTP proxy via an environment variable
without using configuration variables.

* et/http-proxyauth:
  http: always use any proxy auth method available

9 years agoMerge branch 'jc/unexport-git-pager-in-use-in-pager' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:43 +0000 (12:21 -0700)] 
Merge branch 'jc/unexport-git-pager-in-use-in-pager' into maint

When you say "!<ENTER>" while running say "git log", you'd confuse
yourself in the resulting shell, that may look as if you took
control back to the original shell you spawned "git log" from but
that isn't what is happening.  To that new shell, we leaked
GIT_PAGER_IN_USE environment variable that was meant as a local
communication between the original "Git" and subprocesses that was
spawned by it after we launched the pager, which caused many
"interesting" things to happen, e.g. "git diff | cat" still paints
its output in color by default.

Stop leaking that environment variable to the pager's half of the
fork; we only need it on "Git" side when we spawn the pager.

* jc/unexport-git-pager-in-use-in-pager:
  pager: do not leak "GIT_PAGER_IN_USE" to the pager

9 years agoMerge branch 'mh/strbuf-read-file-returns-ssize-t' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:43 +0000 (12:21 -0700)] 
Merge branch 'mh/strbuf-read-file-returns-ssize-t' into maint

Avoid possible ssize_t to int truncation.

* mh/strbuf-read-file-returns-ssize-t:
  strbuf: strbuf_read_file() should return ssize_t

9 years agoMerge branch 'kb/config-unmap-before-renaming' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:42 +0000 (12:21 -0700)] 
Merge branch 'kb/config-unmap-before-renaming' into maint

"git config" failed to update the configuration file when the
underlying filesystem is incapable of renaming a file that is still
open.

* kb/config-unmap-before-renaming:
  config.c: fix writing config files on Windows network shares

9 years agoMerge branch 'jk/rev-list-no-bitmap-while-pruning' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:42 +0000 (12:21 -0700)] 
Merge branch 'jk/rev-list-no-bitmap-while-pruning' into maint

A minor bugfix when pack bitmap is used with "rev-list --count".

* jk/rev-list-no-bitmap-while-pruning:
  rev-list: disable --use-bitmap-index when pruning commits

9 years agoMerge branch 'rh/test-color-avoid-terminfo-in-original-home' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:41 +0000 (12:21 -0700)] 
Merge branch 'rh/test-color-avoid-terminfo-in-original-home' into maint

An ancient test framework enhancement to allow color was not
entirely correct; this makes it work even when tput needs to read
from the ~/.terminfo under the user's real HOME directory.

* rh/test-color-avoid-terminfo-in-original-home:
  test-lib.sh: fix color support when tput needs ~/.terminfo
  Revert "test-lib.sh: do tests for color support after changing HOME"

9 years agoMerge branch 'jk/fix-refresh-utime' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:40 +0000 (12:21 -0700)] 
Merge branch 'jk/fix-refresh-utime' into maint

Fix a small bug in our use of umask() return value.

* jk/fix-refresh-utime:
  check_and_freshen_file: fix reversed success-check

9 years agoMerge branch 'cb/rebase-am-exit-code' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:39 +0000 (12:21 -0700)] 
Merge branch 'cb/rebase-am-exit-code' into maint

"git rebase" did not exit with failure when format-patch it invoked
failed for whatever reason.

* cb/rebase-am-exit-code:
  rebase: return non-zero error code if format-patch fails

9 years agoMerge branch 'jk/index-pack-reduce-recheck' into maint
Junio C Hamano [Mon, 27 Jul 2015 19:21:38 +0000 (12:21 -0700)] 
Merge branch 'jk/index-pack-reduce-recheck' into maint

Disable "have we lost a race with competing repack?" check while
receiving a huge object transfer that runs index-pack.

* jk/index-pack-reduce-recheck:
  index-pack: avoid excessive re-reading of pack directory

9 years agoRelNotes: am.threeWay does not exist (yet)
Junio C Hamano [Fri, 24 Jul 2015 21:31:23 +0000 (14:31 -0700)] 
RelNotes: am.threeWay does not exist (yet)

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoRevert "git-am: add am.threeWay config variable"
Junio C Hamano [Fri, 24 Jul 2015 17:55:24 +0000 (10:55 -0700)] 
Revert "git-am: add am.threeWay config variable"

This reverts commit d96a275b91bae1800cd43be0651e886e7e042a17.

It used to be possible to apply a patch series with "git am mbox"
and then only after seeing a failure, switch to three-way mode via
"git am -3" (no other options or arguments).  The commit being
reverted broke this workflow.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoGit 2.5.0-rc3 v2.5.0-rc3
Junio C Hamano [Tue, 21 Jul 2015 21:11:54 +0000 (14:11 -0700)] 
Git 2.5.0-rc3

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'tf/gitweb-typofix'
Junio C Hamano [Tue, 21 Jul 2015 19:45:27 +0000 (12:45 -0700)] 
Merge branch 'tf/gitweb-typofix'

* tf/gitweb-typofix:
  gitweb: fix typo in man page

9 years agoMerge tag 'l10n-2.5.0-rnd2' of git://github.com/git-l10n/git-po
Junio C Hamano [Tue, 21 Jul 2015 17:27:33 +0000 (10:27 -0700)] 
Merge tag 'l10n-2.5.0-rnd2' of git://github.com/git-l10n/git-po

l10n-2.5.0-rnd2

* tag 'l10n-2.5.0-rnd2' of git://github.com/git-l10n/git-po:
  l10n: ca.po: update translation
  l10n: de.po: translate 9 new messages
  l10n: Updated Bulgarian translation of git (2359t,0f,0u)
  l10n: zh_CN: for git v2.5.0 l10n round 2
  l10n: sv.po: Update Swedish translation (2359t0f0u)
  l10n: fr v2.5.0 round 2 (2359t)
  l10n: ru.po: update Russian translation
  l10n: Updated Vietnamese translation (2359t)
  l10n: git.pot: v2.5.0 round 2 (9 new, 5 removed)

9 years agostrbuf: make strbuf_addftime more robust
Jeff King [Tue, 30 Jun 2015 13:26:53 +0000 (09:26 -0400)] 
strbuf: make strbuf_addftime more robust

The return value of strftime is poorly designed; when it
returns 0, the caller cannot tell if the buffer was not
large enough, or if the output was actually 0 bytes. In the
original implementation of strbuf_addftime, we simply punted
and guessed that our 128-byte hint would be large enough.

We can do better, though, if we're willing to treat strftime
like less of a black box. We can munge the incoming format
to make sure that it never produces 0-length output, and
then "fix" the resulting output.  That lets us reliably grow
the buffer based on strftime's return value.

Clever-idea-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobash prompt: faster untracked status indicator with untracked directories
SZEDER Gábor [Sun, 19 Jul 2015 11:28:06 +0000 (13:28 +0200)] 
bash prompt: faster untracked status indicator with untracked directories

If the untracked status indicator is enabled, __git_ps1() looks for
untracked files by running 'git ls-files'.  This can be perceptibly slow
in case of an untracked directory containing lot of files, because it
lists all files found in the untracked directory only to be redirected
into /dev/null right away (this is the actual command run by __git_ps1()):

  $ ls untracked-dir/ |wc -l
  100000
  $ time git ls-files --others --exclude-standard --error-unmatch \
    -- ':/*' >/dev/null 2>/dev/null

  real 0m0.955s
  user 0m0.936s
  sys 0m0.016s

Eliminate this delay by additionally passing the '--directory
--no-empty-directory' options to 'git ls-files' to show only the name of
non-empty untracked directories instead of all their content:

  $ time git ls-files --others --exclude-standard --directory \
    --no-empty-directory --error-unmatch -- ':/*' >/dev/null 2>/dev/null

  real 0m0.010s
  user 0m0.008s
  sys 0m0.000s

This follows suit of ea95c7b8f5 (completion: improve untracked directory
filtering for filename completion, 2013-09-18).

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agobash prompt: test untracked files status indicator with untracked dirs
SZEDER Gábor [Sun, 19 Jul 2015 11:28:05 +0000 (13:28 +0200)] 
bash prompt: test untracked files status indicator with untracked dirs

The next commit will tweak the way __git_ps1() decides whether to display
the untracked files status indicator in the presence of untracked
directories.  Add tests to make sure it doesn't change current behavior,
in particular that an empty untracked directory doesn't trigger the
untracked files status indicator.

Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agol10n: ca.po: update translation
Alex Henrie [Mon, 20 Jul 2015 17:54:40 +0000 (11:54 -0600)] 
l10n: ca.po: update translation

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
9 years agot3901: test git-am encoding conversion
Paul Tan [Sun, 19 Jul 2015 15:49:18 +0000 (23:49 +0800)] 
t3901: test git-am encoding conversion

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07), git-am
supported the --utf8 and --no-utf8 options, and if set, would pass the
-u flag and the -k flag respectively.

git mailinfo -u will re-code the commit log message and authorship info
in the charset specified by i18n.commitencoding setting, while
git mailinfo -n will disable the re-coding.

Since d84029b (--utf8 is now default for 'git-am', 2007-01-08), --utf8
is set by default in git-am.

Add various encoding conversion tests to t3901 to test git-mailinfo's
encoding conversion. In addition, add a test for --no-utf8 to check that
no encoding conversion will occur if that option is set.

Helped-by: Johannes Sixt <j6t@kdbg.org>
Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot3418: non-interactive rebase --continue with rerere enabled
Paul Tan [Sun, 19 Jul 2015 15:49:17 +0000 (23:49 +0800)] 
t3418: non-interactive rebase --continue with rerere enabled

Since 8389b52 (git-rerere: reuse recorded resolve., 2006-01-28), git-am
will call git-rerere to re-use recorded merge conflict resolutions if
any occur in a threeway merge.

Add a test to ensure that git-rerere is called by git-am (which handles
the non-interactive rebase).

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: tests for am --[no-]scissors
Paul Tan [Sun, 19 Jul 2015 15:49:16 +0000 (23:49 +0800)] 
t4150: tests for am --[no-]scissors

Since 017678b (am/mailinfo: Disable scissors processing by default,
2009-08-26), git-am supported the --[no-]scissors option, passing it to
git-mailinfo.

Add tests to ensure that git-am will pass the --scissors option to
git-mailinfo, and that --no-scissors will override the configuration
setting of mailinfo.scissors.

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: am with post-applypatch hook
Paul Tan [Sun, 19 Jul 2015 15:49:15 +0000 (23:49 +0800)] 
t4150: am with post-applypatch hook

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07),
git-am.sh will invoke the post-applypatch hook after the patch is
applied and a commit is made. The exit code of the hook is ignored.

Add tests for this hook.

Helped-by: Junio C Hamano <gitster@pobox.com>
Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: am with pre-applypatch hook
Paul Tan [Sun, 19 Jul 2015 15:49:14 +0000 (23:49 +0800)] 
t4150: am with pre-applypatch hook

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07),
git-am.sg will invoke the pre-applypatch hook after applying the patch
to the index, but before a commit is made. Should the hook exit with a
non-zero status, git am will exit.

Add tests for this hook.

Helped-by: Junio C Hamano <gitster@pobox.com>
Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: am with applypatch-msg hook
Paul Tan [Sun, 19 Jul 2015 15:49:13 +0000 (23:49 +0800)] 
t4150: am with applypatch-msg hook

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07), git-am
will invoke the applypatch-msg hooks just after extracting the patch
message. If the applypatch-msg hook exits with a non-zero status, git-am
abort before even applying the patch to the index.

Add tests for this hook.

Helped-by: Junio C Hamano <gitster@pobox.com>
Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: am --resolved fails if index has unmerged entries
Paul Tan [Sun, 19 Jul 2015 15:49:12 +0000 (23:49 +0800)] 
t4150: am --resolved fails if index has unmerged entries

Since c1d1128 (git-am --resolved: more usable error message.,
2006-04-28), git-am --resolved will check to see if there are any
unmerged entries, and will error out with a user-friendly error message
if there are.

Add a test for this.

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: am --resolved fails if index has no changes
Paul Tan [Sun, 19 Jul 2015 15:49:11 +0000 (23:49 +0800)] 
t4150: am --resolved fails if index has no changes

Since 6d28644 (git-am: do not allow empty commits by mistake.,
2006-02-23), git-am --resolved will check to see if the index has any
changes to prevent the user from creating an empty commit by mistake.

Add a test for this.

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: am refuses patches when paused
Paul Tan [Sun, 19 Jul 2015 15:49:10 +0000 (23:49 +0800)] 
t4150: am refuses patches when paused

Since c95b138 (Fix git-am safety checks, 2006-09-15), when there is a
session in progress, git-am will check the command-line arguments and
standard input to ensure that the user does not pass it any patches.

Add a test for this.

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4151: am --abort will keep dirty index intact
Paul Tan [Sun, 19 Jul 2015 15:49:09 +0000 (23:49 +0800)] 
t4151: am --abort will keep dirty index intact

Since 7b3b7e3 (am --abort: keep unrelated commits since the last failure
and warn, 2010-12-21), git-am --abort will not touch the index if on the
previous invocation, git-am failed because the index is dirty. This is
to ensure that the user's modifications to the index are not discarded.

Add a test for this.

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agot4150: am fails if index is dirty
Paul Tan [Sun, 19 Jul 2015 15:49:08 +0000 (23:49 +0800)] 
t4150: am fails if index is dirty

Since d1c5f2a (Add git-am, applymbox replacement., 2005-10-07), git-am
will ensure that the index is clean before applying the patch. This is
to prevent changes unrelated to the patch from being committed.

Add a test for this check.

Reviewed-by: Stefan Beller <sbeller@google.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agountracked: fix detection of uname(2) failure
Charles Bailey [Fri, 17 Jul 2015 17:09:41 +0000 (18:09 +0100)] 
untracked: fix detection of uname(2) failure

According to POSIX specification uname(2) must return -1 on failure
and a non-negative value on success.  Although many implementations
do return 0 on success it is valid to return any positive value for
success.  In particular, Solaris returns 1.

Signed-off-by: Charles Bailey <cbailey32@bloomberg.net>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jk/still-interesting'
Junio C Hamano [Fri, 17 Jul 2015 17:44:56 +0000 (10:44 -0700)] 
Merge branch 'jk/still-interesting'

Code clean-up.

* jk/still-interesting:
  revision.c: remove unneeded check for NULL

9 years agoMerge branch 'es/worktree-add'
Junio C Hamano [Fri, 17 Jul 2015 17:44:54 +0000 (10:44 -0700)] 
Merge branch 'es/worktree-add'

Update to the "linked checkout" in 2.5.0-rc1.

Instead of "checkout --to" that does not do what "checkout"
normally does, move the functionality to "git worktree add".

As this makes the end-user experience of the "worktree add" more or
less complete, I am tempted to say we should cook the other topic
that removes the internal "new-worktree-mode" hack from "checkout"
a bit longer in 'next', and release 2.5 final without that one.

* es/worktree-add:
  Documentation/git: fix stale "MULTIPLE CHECKOUT MODE" reference
  worktree: caution that this is still experimental
  Documentation/git-worktree: fix stale "git checkout --to" references

9 years agoDocumentation/git: fix stale "MULTIPLE CHECKOUT MODE" reference
Eric Sunshine [Fri, 17 Jul 2015 00:17:02 +0000 (20:17 -0400)] 
Documentation/git: fix stale "MULTIPLE CHECKOUT MODE" reference

This should have been changed by 93a3649 (Documentation: move linked
worktree description from checkout to worktree, 2015-07-06).

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoworktree: caution that this is still experimental
Junio C Hamano [Thu, 16 Jul 2015 22:59:48 +0000 (15:59 -0700)] 
worktree: caution that this is still experimental

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoDocumentation/git-worktree: fix stale "git checkout --to" references
Eric Sunshine [Thu, 16 Jul 2015 22:09:43 +0000 (18:09 -0400)] 
Documentation/git-worktree: fix stale "git checkout --to" references

These should have been changed to "git worktree add" by fc56361
(worktree: introduce "add" command, 2015-07-06.

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'master' of https://github.com/ralfth/git-po-de
Jiang Xin [Wed, 15 Jul 2015 23:44:43 +0000 (07:44 +0800)] 
Merge branch 'master' of https://github.com/ralfth/git-po-de

* 'master' of https://github.com/ralfth/git-po-de:
  l10n: de.po: translate 9 new messages

9 years agoSync with 2.4.6
Junio C Hamano [Wed, 15 Jul 2015 19:32:37 +0000 (12:32 -0700)] 
Sync with 2.4.6

9 years agoGit 2.4.6 v2.4.6
Junio C Hamano [Wed, 15 Jul 2015 18:45:42 +0000 (11:45 -0700)] 
Git 2.4.6

Signed-off-by: Junio C Hamano <gitster@pobox.com>
9 years agoMerge branch 'jc/diff-ws-error-highlight'
Junio C Hamano [Wed, 15 Jul 2015 19:30:14 +0000 (12:30 -0700)] 
Merge branch 'jc/diff-ws-error-highlight'

A hotfix to a new feature in 2.5.0-rc.

* jc/diff-ws-error-highlight:
  diff: parse ws-error-highlight option more strictly

9 years agoMerge branch 'mm/describe-doc' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:26 +0000 (11:41 -0700)] 
Merge branch 'mm/describe-doc' into maint

Docfix.

* mm/describe-doc:
  Documentation/describe: improve one-line summary

9 years agoMerge branch 'jc/prompt-document-ps1-state-separator' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:26 +0000 (11:41 -0700)] 
Merge branch 'jc/prompt-document-ps1-state-separator' into maint

Docfix.

* jc/prompt-document-ps1-state-separator:
  git-prompt.sh: document GIT_PS1_STATESEPARATOR

9 years agoMerge branch 'es/osx-header-pollutes-mask-macro' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:24 +0000 (11:41 -0700)] 
Merge branch 'es/osx-header-pollutes-mask-macro' into maint

* es/osx-header-pollutes-mask-macro:
  ewah: use less generic macro name
  ewah/bitmap: silence warning about MASK macro redefinition

9 years agoMerge branch 'es/utf8-stupid-compiler-workaround' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:23 +0000 (11:41 -0700)] 
Merge branch 'es/utf8-stupid-compiler-workaround' into maint

A compilation workaround.

* es/utf8-stupid-compiler-workaround:
  utf8: NO_ICONV: silence uninitialized variable warning

9 years agoMerge branch 'fk/doc-format-patch-vn' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:22 +0000 (11:41 -0700)] 
Merge branch 'fk/doc-format-patch-vn' into maint

Docfix.

* fk/doc-format-patch-vn:
  doc: format-patch: fix typo

9 years agoMerge branch 'pt/t0302-needs-sanity' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:21 +0000 (11:41 -0700)] 
Merge branch 'pt/t0302-needs-sanity' into maint

* pt/t0302-needs-sanity:
  t0302: "unreadable" test needs SANITY prereq

9 years agoMerge branch 'me/fetch-into-shallow-safety' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:20 +0000 (11:41 -0700)] 
Merge branch 'me/fetch-into-shallow-safety' into maint

"git fetch --depth=<depth>" and "git clone --depth=<depth>" issued
a shallow transfer request even to an upload-pack that does not
support the capability.

* me/fetch-into-shallow-safety:
  fetch-pack: check for shallow if depth given

9 years agoMerge branch 'mh/fsck-reflog-entries' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:19 +0000 (11:41 -0700)] 
Merge branch 'mh/fsck-reflog-entries' into maint

"git fsck" used to ignore missing or invalid objects recorded in reflog.

* mh/fsck-reflog-entries:
  fsck: report errors if reflog entries point at invalid objects
  fsck_handle_reflog_sha1(): new function

9 years agoMerge branch 'af/tcsh-completion-noclobber' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:18 +0000 (11:41 -0700)] 
Merge branch 'af/tcsh-completion-noclobber' into maint

The tcsh completion writes a bash scriptlet but that would have
failed for users with noclobber set.

* af/tcsh-completion-noclobber:
  git-completion.tcsh: fix redirect with noclobber

9 years agoMerge branch 'pa/auto-gc-mac-osx' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:17 +0000 (11:41 -0700)] 
Merge branch 'pa/auto-gc-mac-osx' into maint

Recent Mac OS X updates breaks the logic to detect that the machine
is on the AC power in the sample pre-auto-gc script.

* pa/auto-gc-mac-osx:
  hooks/pre-auto-gc: adjust power checking for newer OS X

9 years agoMerge branch 'jc/do-not-feed-tags-to-clear-commit-marks' into maint
Junio C Hamano [Wed, 15 Jul 2015 18:41:16 +0000 (11:41 -0700)] 
Merge branch 'jc/do-not-feed-tags-to-clear-commit-marks' into maint

"git format-patch --ignore-if-upstream A..B" did not like to be fed
tags as boundary commits.

* jc/do-not-feed-tags-to-clear-commit-marks:
  format-patch: do not feed tags to clear_commit_marks()