git
6 years agoMerge branch 'bp/fsmonitor'
Junio C Hamano [Thu, 28 Dec 2017 22:08:48 +0000 (14:08 -0800)] 
Merge branch 'bp/fsmonitor'

Test fix.

* bp/fsmonitor:
  p7519: improve check for prerequisite WATCHMAN

6 years agoMerge branch 'jh/partial-clone-doc'
Junio C Hamano [Thu, 28 Dec 2017 22:08:47 +0000 (14:08 -0800)] 
Merge branch 'jh/partial-clone-doc'

* jh/partial-clone-doc:
  partial-clone: design doc

6 years agoMerge branch 'jt/transport-hide-vtable'
Junio C Hamano [Thu, 28 Dec 2017 22:08:47 +0000 (14:08 -0800)] 
Merge branch 'jt/transport-hide-vtable'

Code clean-up.

* jt/transport-hide-vtable:
  transport: make transport vtable more private
  clone, fetch: remove redundant transport check

6 years agoMerge branch 'js/enhanced-version-info'
Junio C Hamano [Thu, 28 Dec 2017 22:08:47 +0000 (14:08 -0800)] 
Merge branch 'js/enhanced-version-info'

"git version --build-options" learned to report the host CPU and
the exact commit object name the binary was built from.

* js/enhanced-version-info:
  version --build-options: report commit, too, if possible
  version --build-options: also report host CPU

6 years agoMerge branch 'tz/lib-git-svn-svnserve-tests'
Junio C Hamano [Thu, 28 Dec 2017 22:08:46 +0000 (14:08 -0800)] 
Merge branch 'tz/lib-git-svn-svnserve-tests'

* tz/lib-git-svn-svnserve-tests:
  t/lib-git-svn.sh: improve svnserve tests with parallel make test
  t/lib-git-svn: cleanup inconsistent tab/space usage

6 years agoMerge branch 'ew/svn-crlf'
Junio C Hamano [Thu, 28 Dec 2017 22:08:46 +0000 (14:08 -0800)] 
Merge branch 'ew/svn-crlf'

"git svn" has been updated to strip CRs in the commit messages, as
recent versions of Subversion rejects them.

* ew/svn-crlf:
  git-svn: convert CRLF to LF in commit message to SVN

6 years agoMerge branch 'cc/skip-to-optional-val'
Junio C Hamano [Thu, 28 Dec 2017 22:08:46 +0000 (14:08 -0800)] 
Merge branch 'cc/skip-to-optional-val'

Introduce a helper to simplify code to parse a common pattern that
expects either "--key" or "--key=<something>".

* cc/skip-to-optional-val:
  t4045: reindent to make helpers readable
  diff: add tests for --relative without optional prefix value
  diff: use skip_to_optional_arg_default() in parsing --relative
  diff: use skip_to_optional_arg_default()
  diff: use skip_to_optional_arg()
  index-pack: use skip_to_optional_arg()
  git-compat-util: introduce skip_to_optional_arg()

6 years agoMerge branch 'ra/prompt-eread-fix'
Junio C Hamano [Thu, 28 Dec 2017 22:08:45 +0000 (14:08 -0800)] 
Merge branch 'ra/prompt-eread-fix'

Update the shell prompt script (in contrib/) to strip trailing CR
from strings read from various "state" files.

* ra/prompt-eread-fix:
  git-prompt: fix reading files with windows line endings
  git-prompt: make __git_eread intended use explicit

6 years agoMerge branch 'bw/path-doc'
Junio C Hamano [Thu, 28 Dec 2017 22:08:45 +0000 (14:08 -0800)] 
Merge branch 'bw/path-doc'

Doc updates.

* bw/path-doc:
  path: document path functions

6 years agoRelNotes: the eleventh batch
Junio C Hamano [Wed, 27 Dec 2017 19:20:27 +0000 (11:20 -0800)] 
RelNotes: the eleventh batch

Hopefully the last one before -rc0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoMerge branch 'rb/quick-install-doc'
Junio C Hamano [Wed, 27 Dec 2017 19:16:30 +0000 (11:16 -0800)] 
Merge branch 'rb/quick-install-doc'

The build procedure now allows not just the repositories but also
the refs to be used to take pre-formatted manpages and html
documents to install.

* rb/quick-install-doc:
  install-doc-quick: allow specifying what ref to install

6 years agoMerge branch 'jt/transport-no-more-rsync'
Junio C Hamano [Wed, 27 Dec 2017 19:16:30 +0000 (11:16 -0800)] 
Merge branch 'jt/transport-no-more-rsync'

Code clean-up.

* jt/transport-no-more-rsync:
  transport: remove unused "push" in vtable

6 years agoMerge branch 'sg/travis-fixes'
Junio C Hamano [Wed, 27 Dec 2017 19:16:30 +0000 (11:16 -0800)] 
Merge branch 'sg/travis-fixes'

Assorted updates for TravisCI integration.

* sg/travis-fixes:
  travis-ci: use 'set -x' in 'ci/*' scripts for extra tracing output
  travis-ci: set GIT_TEST_HTTPD in 'ci/lib-travisci.sh'
  travis-ci: move setting environment variables to 'ci/lib-travisci.sh'
  travis-ci: introduce a $jobname variable for 'ci/*' scripts

6 years agoMerge branch 'sb/test-helper-excludes'
Junio C Hamano [Wed, 27 Dec 2017 19:16:29 +0000 (11:16 -0800)] 
Merge branch 'sb/test-helper-excludes'

Simplify the ignore rules for t/helper directory.

* sb/test-helper-excludes:
  t/helper: ignore everything but sources

6 years agoMerge branch 'ot/pretty'
Junio C Hamano [Wed, 27 Dec 2017 19:16:29 +0000 (11:16 -0800)] 
Merge branch 'ot/pretty'

Code clean-up.

* ot/pretty:
  format: create docs for pretty.h
  format: create pretty.h file

6 years agoMerge branch 'bw/submodule-sans-cache-compat'
Junio C Hamano [Wed, 27 Dec 2017 19:16:28 +0000 (11:16 -0800)] 
Merge branch 'bw/submodule-sans-cache-compat'

Code clean-up.

* bw/submodule-sans-cache-compat:
  submodule: convert get_next_submodule to not rely on the_index
  submodule: used correct index in is_staging_gitmodules_ok
  submodule: convert stage_updated_gitmodules to take a struct index_state

6 years agoMerge branch 'es/clone-shared-worktree'
Junio C Hamano [Wed, 27 Dec 2017 19:16:28 +0000 (11:16 -0800)] 
Merge branch 'es/clone-shared-worktree'

"git clone --shared" to borrow from a (secondary) worktree did not
work, even though "git clone --local" did.  Both are now accepted.

* es/clone-shared-worktree:
  clone: support 'clone --shared' from a worktree

6 years agoMerge branch 'tb/delimit-pretty-trailers-args-with-comma'
Junio C Hamano [Wed, 27 Dec 2017 19:16:27 +0000 (11:16 -0800)] 
Merge branch 'tb/delimit-pretty-trailers-args-with-comma'

Doc updates.

* tb/delimit-pretty-trailers-args-with-comma:
  docs/pretty-formats: mention commas in %(trailers) syntax

6 years agoMerge branch 'rs/fmt-merge-msg-leakfix'
Junio C Hamano [Wed, 27 Dec 2017 19:16:26 +0000 (11:16 -0800)] 
Merge branch 'rs/fmt-merge-msg-leakfix'

Leakfix.

* rs/fmt-merge-msg-leakfix:
  transport-helper: plug strbuf and string_list leaks

6 years agoMerge branch 'jt/decorate-api'
Junio C Hamano [Wed, 27 Dec 2017 19:16:26 +0000 (11:16 -0800)] 
Merge branch 'jt/decorate-api'

A few structures and variables that are implementation details of
the decorate API have been renamed and then the API got documented
better.

* jt/decorate-api:
  decorate: clean up and document API

6 years agoMerge branch 'jk/cvsimport-quoting'
Junio C Hamano [Wed, 27 Dec 2017 19:16:26 +0000 (11:16 -0800)] 
Merge branch 'jk/cvsimport-quoting'

Typo/Logico fix.

* jk/cvsimport-quoting:
  cvsimport: apply shell-quoting regex globally

6 years agoMerge branch 'db/doc-workflows-neuter-the-maintainer'
Junio C Hamano [Wed, 27 Dec 2017 19:16:25 +0000 (11:16 -0800)] 
Merge branch 'db/doc-workflows-neuter-the-maintainer'

Docfix.

* db/doc-workflows-neuter-the-maintainer:
  doc: reword gitworkflows.txt for neutrality

6 years agoMerge branch 'ks/branch-cleanup'
Junio C Hamano [Wed, 27 Dec 2017 19:16:25 +0000 (11:16 -0800)] 
Merge branch 'ks/branch-cleanup'

Code clean-up.

* ks/branch-cleanup:
  builtin/branch: strip refs/heads/ using skip_prefix
  branch: update warning message shown when copying a misnamed branch
  branch: group related arguments of create_branch()
  branch: improve documentation and naming of create_branch() parameters

6 years agoMerge branch 'rs/strbuf-read-once-reset-length'
Junio C Hamano [Wed, 27 Dec 2017 19:16:24 +0000 (11:16 -0800)] 
Merge branch 'rs/strbuf-read-once-reset-length'

Leakfix.

* rs/strbuf-read-once-reset-length:
  strbuf: release memory on read error in strbuf_read_once()

6 years agoMerge branch 'rs/fmt-merge-msg-string-leak-fix'
Junio C Hamano [Wed, 27 Dec 2017 19:16:23 +0000 (11:16 -0800)] 
Merge branch 'rs/fmt-merge-msg-string-leak-fix'

Leakfix.

* rs/fmt-merge-msg-string-leak-fix:
  fmt-merge-msg: avoid leaking strbuf in shortlog()

6 years agoMerge branch 'rs/am-builtin-leakfix'
Junio C Hamano [Wed, 27 Dec 2017 19:16:22 +0000 (11:16 -0800)] 
Merge branch 'rs/am-builtin-leakfix'

Leakfix.

* rs/am-builtin-leakfix:
  am: release strbuf after use in split_mail_mbox()

6 years agoMerge branch 'es/worktree-checkout-hook'
Junio C Hamano [Wed, 27 Dec 2017 19:16:21 +0000 (11:16 -0800)] 
Merge branch 'es/worktree-checkout-hook'

"git worktree add" learned to run the post-checkout hook, just like
"git checkout" does, after the initial checkout.

* es/worktree-checkout-hook:
  worktree: invoke post-checkout hook (unless --no-checkout)

6 years agoMerge branch 'lb/rebase-i-short-command-names'
Junio C Hamano [Wed, 27 Dec 2017 19:16:21 +0000 (11:16 -0800)] 
Merge branch 'lb/rebase-i-short-command-names'

With a configuration variable rebase.abbreviateCommands set,
"git rebase -i" produces the todo list with a single-letter
command names.

* lb/rebase-i-short-command-names:
  sequencer.c: drop 'const' from function return type
  t3404: add test case for abbreviated commands
  rebase -i: learn to abbreviate command names
  rebase -i -x: add exec commands via the rebase--helper
  rebase -i: update functions to use a flags parameter
  rebase -i: replace reference to sha1 with oid
  rebase -i: refactor transform_todo_ids
  rebase -i: set commit to null in exec commands
  Documentation: use preferred name for the 'todo list' script
  Documentation: move rebase.* configs to new file

6 years agoMerge branch 'tb/check-crlf-for-safe-crlf'
Junio C Hamano [Wed, 27 Dec 2017 19:16:21 +0000 (11:16 -0800)] 
Merge branch 'tb/check-crlf-for-safe-crlf'

The "safe crlf" check incorrectly triggered for contents that does
not use CRLF as line endings, which has been corrected.

* tb/check-crlf-for-safe-crlf:
  t0027: Adapt the new MIX tests to Windows
  convert: tighten the safe autocrlf handling

6 years agoMerge branch 'jh/object-filtering'
Junio C Hamano [Wed, 27 Dec 2017 19:16:20 +0000 (11:16 -0800)] 
Merge branch 'jh/object-filtering'

In preparation for implementing narrow/partial clone, the object
walking machinery has been taught a way to tell it to "filter" some
objects from enumeration.

* jh/object-filtering:
  rev-list: support --no-filter argument
  list-objects-filter-options: support --no-filter
  list-objects-filter-options: fix 'keword' typo in comment
  pack-objects: add list-objects filtering
  rev-list: add list-objects filtering support
  list-objects: filter objects in traverse_commit_list
  oidset: add iterator methods to oidset
  oidmap: add oidmap iterator methods
  dir: allow exclusions from blob in addition to file

6 years agosequencer.c: drop 'const' from function return type
Junio C Hamano [Wed, 27 Dec 2017 19:12:45 +0000 (11:12 -0800)] 
sequencer.c: drop 'const' from function return type

With -Werror=ignored-qualifiers, a function that claims to return
"const char" gets this error:

    CC sequencer.o
sequencer.c:798:19: error: type qualifiers ignored on function return
type [-Werror=ignored-qualifiers]
 static const char command_to_char(const enum todo_command command)
                   ^

Reported-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoRelNotes: the tenth batch
Junio C Hamano [Tue, 19 Dec 2017 19:34:35 +0000 (11:34 -0800)] 
RelNotes: the tenth batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoMerge branch 'ls/editor-waiting-message'
Junio C Hamano [Tue, 19 Dec 2017 19:33:59 +0000 (11:33 -0800)] 
Merge branch 'ls/editor-waiting-message'

Git shows a message to tell the user that it is waiting for the
user to finish editing when spawning an editor, in case the editor
opens to a hidden window or somewhere obscure and the user gets
lost.

* ls/editor-waiting-message:
  launch_editor(): indicate that Git waits for user input
  refactor "dumb" terminal determination

6 years agoMerge branch 'sg/setup-doc-update'
Junio C Hamano [Tue, 19 Dec 2017 19:33:58 +0000 (11:33 -0800)] 
Merge branch 'sg/setup-doc-update'

Comment update.

* sg/setup-doc-update:
  setup.c: fix comment about order of .git directory discovery

6 years agoMerge branch 'ar/unconfuse-three-dots'
Junio C Hamano [Tue, 19 Dec 2017 19:33:58 +0000 (11:33 -0800)] 
Merge branch 'ar/unconfuse-three-dots'

Ancient part of codebase still shows dots after an abbreviated
object name just to show that it is not a full object name, but
these ellipses are confusing to people who newly discovered Git
who are used to seeing abbreviated object names and find them
confusing with the range syntax.

* ar/unconfuse-three-dots:
  t2020: test variations that matter
  t4013: test new output from diff --abbrev --raw
  diff: diff_aligned_abbrev: remove ellipsis after abbreviated SHA-1 value
  t4013: prepare for upcoming "diff --raw --abbrev" output format change
  checkout: describe_detached_head: remove ellipsis after committish
  print_sha1_ellipsis: introduce helper
  Documentation: user-manual: limit usage of ellipsis
  Documentation: revisions: fix typo: "three dot" ---> "three-dot" (in line with "two-dot").

6 years agoMerge branch 'tg/worktree-create-tracking'
Junio C Hamano [Tue, 19 Dec 2017 19:33:57 +0000 (11:33 -0800)] 
Merge branch 'tg/worktree-create-tracking'

The way "git worktree add" determines what branch to create from
where and checkout in the new worktree has been updated a bit.

* tg/worktree-create-tracking:
  add worktree.guessRemote config option
  worktree: add --guess-remote flag to add subcommand
  worktree: make add <path> <branch> dwim
  worktree: add --[no-]track option to the add subcommand
  worktree: add can be created from any commit-ish
  checkout: factor out functions to new lib file

6 years agoMerge branch 'gk/tracing-optimization'
Junio C Hamano [Tue, 19 Dec 2017 19:33:57 +0000 (11:33 -0800)] 
Merge branch 'gk/tracing-optimization'

The tracing infrastructure has been optimized for cases where no
tracing is requested.

* gk/tracing-optimization:
  trace: improve performance while category is disabled
  trace: remove trace key normalization

6 years agoMerge branch 'bw/submodule-config-cleanup'
Junio C Hamano [Tue, 19 Dec 2017 19:33:57 +0000 (11:33 -0800)] 
Merge branch 'bw/submodule-config-cleanup'

Recent update to the submodule configuration code broke "diff-tree"
by accidentally stopping to read from the index upfront.

* bw/submodule-config-cleanup:
  diff-tree: read the index so attribute checks work in bare repositories

6 years agoMerge branch 'sb/clone-recursive-submodule-doc'
Junio C Hamano [Tue, 19 Dec 2017 19:33:56 +0000 (11:33 -0800)] 
Merge branch 'sb/clone-recursive-submodule-doc'

Doc update.

* sb/clone-recursive-submodule-doc:
  Documentation/git-clone: improve description for submodule recursing

6 years agoMerge branch 'ls/git-gui-no-double-utf8-author-name'
Junio C Hamano [Tue, 19 Dec 2017 19:33:56 +0000 (11:33 -0800)] 
Merge branch 'ls/git-gui-no-double-utf8-author-name'

Amending commits in git-gui broke the author name that is non-ascii
due to incorrect enconding conversion.

* ls/git-gui-no-double-utf8-author-name:
  git-gui: prevent double UTF-8 conversion

6 years agoMerge branch 'bw/pathspec-match-submodule-boundary'
Junio C Hamano [Tue, 19 Dec 2017 19:33:56 +0000 (11:33 -0800)] 
Merge branch 'bw/pathspec-match-submodule-boundary'

An v2.12-era regression in pathspec match logic, which made it look
into submodule tree even when it is not desired, has been fixed.

* bw/pathspec-match-submodule-boundary:
  pathspec: only match across submodule boundaries when requested

6 years agoMerge branch 'jt/diff-anchored-patience'
Junio C Hamano [Tue, 19 Dec 2017 19:33:56 +0000 (11:33 -0800)] 
Merge branch 'jt/diff-anchored-patience'

"git diff" learned a variant of the "--patience" algorithm, to
which the user can specify which 'unique' line to be used as
anchoring points.

* jt/diff-anchored-patience:
  diff: support anchoring line(s)

6 years agoMerge branch 'en/merge-recursive-icase-removal'
Junio C Hamano [Tue, 19 Dec 2017 19:33:55 +0000 (11:33 -0800)] 
Merge branch 'en/merge-recursive-icase-removal'

The code internal to the recursive merge strategy was not fully
prepared to see a path that is renamed to try overwriting another
path that is only different in case on case insensitive systems.
This does not matter in the current code, but will start to matter
once the rename detection logic starts taking hints from nearby
paths moving to some directory and moves a new path along with them.

* en/merge-recursive-icase-removal:
  merge-recursive: ignore_case shouldn't reject intentional removals

6 years agoMerge branch 'en/rename-progress'
Junio C Hamano [Tue, 19 Dec 2017 19:33:55 +0000 (11:33 -0800)] 
Merge branch 'en/rename-progress'

Historically, the diff machinery for rename detection had a
hardcoded limit of 32k paths; this is being lifted to allow users
trade cycles with a (possibly) easier to read result.

* en/rename-progress:
  diffcore-rename: make diff-tree -l0 mean -l<large>
  sequencer: show rename progress during cherry picks
  diff: remove silent clamp of renameLimit
  progress: fix progress meters when dealing with lots of work
  sequencer: warn when internal merge may be suboptimal due to renameLimit

6 years agop7519: improve check for prerequisite WATCHMAN
René Scharfe [Sat, 16 Dec 2017 12:12:23 +0000 (13:12 +0100)] 
p7519: improve check for prerequisite WATCHMAN

The return code of command -v with a non-existing command is 1 in bash
and 127 in dash.  Use that return code directly to allow the script to
work with dash and without watchman (e.g. on Debian).

While at it stop redirecting the output.  stderr is redirected to
/dev/null by test_lazy_prereq already, and stdout can actually be
useful -- the path of the found watchman executable is sent there, but
it's shown only if the script was run with --verbose.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Acked-by: Ben Peart <benpeart@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoversion --build-options: report commit, too, if possible
Johannes Schindelin [Thu, 14 Dec 2017 23:34:38 +0000 (00:34 +0100)] 
version --build-options: report commit, too, if possible

In particular when local tags are used (or tags that are pushed to some
fork) to build Git, it is very hard to figure out from which particular
revision a particular Git executable was built. It gets worse when those
tags are deleted, or even updated.

Let's just report an exact, unabbreviated commit name in our build
options.

We need to be careful, though, to report when the current commit cannot
be determined, e.g. when building from a tarball without any associated
Git repository. This could be the case also when extracting Git's source
code into an unrelated Git worktree.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoversion --build-options: also report host CPU
Eric Sunshine [Thu, 14 Dec 2017 23:34:34 +0000 (00:34 +0100)] 
version --build-options: also report host CPU

It can be helpful for bug reports to include information about the
environment in which the bug occurs. "git version --build-options" can
help to supplement this information. In addition to the size of 'long'
already reported by --build-options, also report the host's CPU type.
Example output:

   $ git version --build-options
   git version 2.9.3.windows.2.826.g06c0f2f
   cpu: x86_64
   sizeof-long: 4

New Makefile variable HOST_CPU supports cross-compiling.

Suggested-by: Adric Norris <landstander668@gmail.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agotransport: make transport vtable more private
Jonathan Tan [Thu, 14 Dec 2017 21:44:45 +0000 (13:44 -0800)] 
transport: make transport vtable more private

Move the definition of the transport-specific functions provided by
transports, whether declared in transport.c or transport-helper.c, into
an internal header. This means that transport-using code (as opposed to
transport-declaring code) can no longer access these functions (without
importing the internal header themselves), making it clear that they
should use the transport_*() functions instead, and also allowing the
interface between the transport mechanism and an individual transport to
independently evolve.

This is superficially a reversal of commit 824d5776c3f2 ("Refactor
struct transport_ops inlined into struct transport", 2007-09-19).
However, the scope of the involved variables was neither affected nor
discussed in that commit, and I think that the advantages in making
those functions more private outweigh the advantages described in that
commit's commit message. A minor additional point is that the code has
gotten more complicated since then, in that the function-pointer
variables are potentially mutated twice (once initially and once if
transport_take_over() is invoked), increasing the value of corralling
them into their own struct.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoclone, fetch: remove redundant transport check
Jonathan Tan [Thu, 14 Dec 2017 21:44:44 +0000 (13:44 -0800)] 
clone, fetch: remove redundant transport check

Prior to commit a2d725b7bdf7 ("Use an external program to implement
fetching with curl", 2009-08-05), if Git was compiled with NO_CURL, the
get_refs_list and fetch methods in struct transport might not be
populated, hence the checks in clone and fetch. After that commit, all
transports populate get_refs_list and fetch, making the checks in clone
and fetch redundant. Remove those checks.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agopartial-clone: design doc
Jeff Hostetler [Thu, 14 Dec 2017 21:09:23 +0000 (21:09 +0000)] 
partial-clone: design doc

Design document for partial clone feature.

Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoRelNotes: minor typo fixes in 2.16.0 draft
Todd Zullinger [Thu, 14 Dec 2017 02:42:44 +0000 (21:42 -0500)] 
RelNotes: minor typo fixes in 2.16.0 draft

Signed-off-by: Todd Zullinger <tmz@pobox.com>
6 years agot/lib-git-svn.sh: improve svnserve tests with parallel make test
Todd Zullinger [Fri, 1 Dec 2017 15:56:53 +0000 (10:56 -0500)] 
t/lib-git-svn.sh: improve svnserve tests with parallel make test

Setting SVNSERVE_PORT enables several tests which require a local
svnserve daemon to be run (in t9113 & t9126).  The tests share setup of
the local svnserve via `start_svnserve()`.  The function uses svnserve's
`--listen-once` option, which causes svnserve to accept one connection
on the port, serve it, and exit.  When running the tests in parallel
this fails if one test tries to start svnserve while the other is still
running.

Use the test number as the svnserve port (similar to httpd tests) to
avoid port conflicts.  Developers can set GIT_TEST_SVNSERVE to any value
other than 'false' or 'auto' to enable these tests.

Acked-by: Eric Wong <e@80x24.org>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Todd Zullinger <tmz@pobox.com>
6 years agot/lib-git-svn: cleanup inconsistent tab/space usage
Todd Zullinger [Fri, 1 Dec 2017 15:56:52 +0000 (10:56 -0500)] 
t/lib-git-svn: cleanup inconsistent tab/space usage

Acked-by: Eric Wong <e@80x24.org>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Todd Zullinger <tmz@pobox.com>
6 years agoMerge branch 'svn-crlf' of git://bogomips.org/git-svn into ew/svn-crlf
Junio C Hamano [Thu, 14 Dec 2017 17:26:32 +0000 (09:26 -0800)] 
Merge branch 'svn-crlf' of git://bogomips.org/git-svn into ew/svn-crlf

* 'svn-crlf' of git://bogomips.org/git-svn:
  git-svn: convert CRLF to LF in commit message to SVN

6 years agogit-svn: convert CRLF to LF in commit message to SVN
Eric Wong [Thu, 14 Dec 2017 00:05:08 +0000 (00:05 +0000)] 
git-svn: convert CRLF to LF in commit message to SVN

Subversion since 1.6 does not accept CR characters in the commit
message, so filter it out on our end before 'git svn dcommit' sets
the svn:log property.

Reported-by: Brian Bennett <Brian.Bennett@Transamerica.com>
Signed-off-by: Eric Wong <e@80x24.org>
6 years agoRelNotes: the ninth batch
Junio C Hamano [Wed, 13 Dec 2017 21:32:34 +0000 (13:32 -0800)] 
RelNotes: the ninth batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoMerge branch 'js/hashmap-update-sample'
Junio C Hamano [Wed, 13 Dec 2017 21:28:58 +0000 (13:28 -0800)] 
Merge branch 'js/hashmap-update-sample'

Code comment update.

* js/hashmap-update-sample:
  hashmap: adjust documentation to reflect reality

6 years agoMerge branch 'en/remove-stripspace'
Junio C Hamano [Wed, 13 Dec 2017 21:28:58 +0000 (13:28 -0800)] 
Merge branch 'en/remove-stripspace'

An internal function that was left for backward compatibility has
been removed, as there is no remaining callers.

* en/remove-stripspace:
  strbuf: remove unused stripspace function alias

6 years agoMerge branch 'jk/no-optional-locks'
Junio C Hamano [Wed, 13 Dec 2017 21:28:58 +0000 (13:28 -0800)] 
Merge branch 'jk/no-optional-locks'

Doc update for a feature available in Git v2.14 and upwards.

* jk/no-optional-locks:
  git-status.txt: mention --no-optional-locks

6 years agoMerge branch 'ds/for-each-file-in-obj-micro-optim'
Junio C Hamano [Wed, 13 Dec 2017 21:28:57 +0000 (13:28 -0800)] 
Merge branch 'ds/for-each-file-in-obj-micro-optim'

The code to iterate over loose object files got optimized.

* ds/for-each-file-in-obj-micro-optim:
  sha1_file: use strbuf_add() instead of strbuf_addf()

6 years agoMerge branch 'jk/progress-delay-fix'
Junio C Hamano [Wed, 13 Dec 2017 21:28:57 +0000 (13:28 -0800)] 
Merge branch 'jk/progress-delay-fix'

A regression in the progress eye-candy was fixed.

* jk/progress-delay-fix:
  progress: drop delay-threshold code
  progress: set default delay threshold to 100%, not 0%

6 years agoMerge branch 'ks/doc-checkout-previous'
Junio C Hamano [Wed, 13 Dec 2017 21:28:57 +0000 (13:28 -0800)] 
Merge branch 'ks/doc-checkout-previous'

@{-N} in "git checkout @{-N}" may refer to a detached HEAD state,
but the documentation was not clear about it, which has been fixed.

* ks/doc-checkout-previous:
  Doc/checkout: checking out using @{-N} can lead to detached state

6 years agoMerge branch 'fk/sendmail-from-path'
Junio C Hamano [Wed, 13 Dec 2017 21:28:56 +0000 (13:28 -0800)] 
Merge branch 'fk/sendmail-from-path'

"git send-email" tries to see if the sendmail program is available
in /usr/lib and /usr/sbin; extend the list of locations to be
checked to also include directories on $PATH.

* fk/sendmail-from-path:
  git-send-email: honor $PATH for sendmail binary

6 years agoMerge branch 'tg/t-readme-updates'
Junio C Hamano [Wed, 13 Dec 2017 21:28:56 +0000 (13:28 -0800)] 
Merge branch 'tg/t-readme-updates'

Developer doc updates.

* tg/t-readme-updates:
  t/README: document test_cmp_rev
  t/README: remove mention of adding copyright notices

6 years agoMerge branch 'pc/submodule-helper'
Junio C Hamano [Wed, 13 Dec 2017 21:28:56 +0000 (13:28 -0800)] 
Merge branch 'pc/submodule-helper'

A message fix.

* pc/submodule-helper:
  submodule--helper.c: i18n: add a missing space in message

6 years agoMerge branch 'jc/receive-pack-hook-doc'
Junio C Hamano [Wed, 13 Dec 2017 21:28:55 +0000 (13:28 -0800)] 
Merge branch 'jc/receive-pack-hook-doc'

Doc update.

* jc/receive-pack-hook-doc:
  hooks doc: clarify when receive-pack invokes its hooks

6 years agoMerge branch 'ab/pcre2-grep'
Junio C Hamano [Wed, 13 Dec 2017 21:28:54 +0000 (13:28 -0800)] 
Merge branch 'ab/pcre2-grep'

"git grep" compiled with libpcre2 sometimes triggered a segfault,
which is being fixed.

* ab/pcre2-grep:
  grep: fix segfault under -P + PCRE2 <=10.30 + (*NO_JIT)
  test-lib: add LIBPCRE1 & LIBPCRE2 prerequisites

6 years agoMerge branch 'ra/decorate-limit-refs'
Junio C Hamano [Wed, 13 Dec 2017 21:28:54 +0000 (13:28 -0800)] 
Merge branch 'ra/decorate-limit-refs'

The tagnames "git log --decorate" uses to annotate the commits can
now be limited to subset of available refs with the two additional
options, --decorate-refs[-exclude]=<pattern>.

* ra/decorate-limit-refs:
  log: add option to choose which refs to decorate

6 years agoMerge branch 'bc/hash-algo'
Junio C Hamano [Wed, 13 Dec 2017 21:28:54 +0000 (13:28 -0800)] 
Merge branch 'bc/hash-algo'

An infrastructure to define what hash function is used in Git is
introduced, and an effort to plumb that throughout various
codepaths has been started.

* bc/hash-algo:
  repository: fix a sparse 'using integer as NULL pointer' warning
  Switch empty tree and blob lookups to use hash abstraction
  Integrate hash algorithm support with repo setup
  Add structure representing hash algorithm
  setup: expose enumerated repo info

6 years agopath: document path functions
Brandon Williams [Wed, 13 Dec 2017 18:28:02 +0000 (10:28 -0800)] 
path: document path functions

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agotransport: remove unused "push" in vtable
Jonathan Tan [Tue, 12 Dec 2017 23:10:56 +0000 (15:10 -0800)] 
transport: remove unused "push" in vtable

After commit 0d0bac67ce3b ("transport: drop support for git-over-rsync",
2016-02-01), no transport in Git populates the "push" entry in the
transport vtable. Remove this entry.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoinstall-doc-quick: allow specifying what ref to install
Randall S. Becker [Sat, 9 Dec 2017 22:07:57 +0000 (17:07 -0500)] 
install-doc-quick: allow specifying what ref to install

We allow the builders, who want to install the preformatted manpages
and html documents, to specify where in their filesystem these two
repositories are stored.  Let them also specify which ref (or even a
revision) to grab the preformatted material from.

Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agot/helper: ignore everything but sources
Stefan Beller [Tue, 12 Dec 2017 20:56:06 +0000 (12:56 -0800)] 
t/helper: ignore everything but sources

Compiled test helpers in t/helper are out of sync with the .gitignore
files quite frequently. This can happen when new test helpers are added,
but the explicit .gitignore file is not updated in the same commit, or
when you forget to 'make clean' before checking out a different version
of git, as the different version may have a different explicit list of
test helpers to ignore.

Fix this by having an overly broad ignore pattern in that directory:
Anything, except C and shell source, will be ignored.

Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agotravis-ci: use 'set -x' in 'ci/*' scripts for extra tracing output
SZEDER Gábor [Mon, 11 Dec 2017 23:34:43 +0000 (00:34 +0100)] 
travis-ci: use 'set -x' in 'ci/*' scripts for extra tracing output

While the build logic was embedded in our '.travis.yml', Travis CI
used to produce a nice trace log including all commands executed in
those embedded scriptlets.  Since 657343a60 (travis-ci: move Travis CI
code into dedicated scripts, 2017-09-10), however, we only see the
name of the dedicated scripts, but not what those scripts are actually
doing, resulting in a less useful trace log.  A patch later in this
series will move setting environment variables from '.travis.yml' to
the 'ci/*' scripts, so not even those will be included in the trace
log.

Use 'set -x' in 'ci/lib-travisci.sh', which is sourced in most other
'ci/*' scripts, so we get trace log about the commands executed in all
of those scripts.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agotravis-ci: set GIT_TEST_HTTPD in 'ci/lib-travisci.sh'
SZEDER Gábor [Mon, 11 Dec 2017 23:34:46 +0000 (00:34 +0100)] 
travis-ci: set GIT_TEST_HTTPD in 'ci/lib-travisci.sh'

Commit 657343a60 (travis-ci: move Travis CI code into dedicated
scripts, 2017-09-10) converted '.travis.yml's default 'before_install'
scriptlet to the 'ci/install-dependencies.sh' script, and while doing
so moved setting GIT_TEST_HTTPD=YesPlease for the 64-bit GCC and Clang
Linux build jobs to that script.  This is wrong for two reasons:

 - The purpose of that script is, as its name suggests, to install
   dependencies, not to set any environment variables influencing
   which tests should be run (though, arguably, this was already an
   issue with the original 'before_install' scriptlet).

 - Setting the variable has no effect anymore, because that script is
   run in a separate shell process, and the variable won't be visible
   in any of the other scripts, notably in 'ci/run-tests.sh'
   responsible for, well, running the tests.

Luckily, this didn't have a negative effect on our Travis CI build
jobs, because GIT_TEST_HTTPD is a tri-state variable defaulting to
"auto" and a functioning web server was installed in those Linux build
jobs, so the httpd tests were run anyway.

Apparently the httpd tests run just fine without GIT_TEST_HTTPD being
set, therefore we could simply remove this environment variable.
However, if a bug were to creep in to change the Travis CI build
environment to run the tests as root or to not install Apache, then
the httpd tests would be skipped and the build job would still
succeed.  We would only notice if someone actually were to look
through the build job's trace log; but who would look at the trace log
of a successful build job?!

Since httpd tests are important, we do want to run them and we want to
be loudly reminded if they can't be run.  Therefore, move setting
GIT_TEST_HTTPD=YesPlease for the 64-bit GCC and Clang Linux build jobs
to 'ci/lib-travisci.sh' to ensure that the build job fails when the
httpd tests can't be run.  (We could set it in 'ci/run-tests.sh' just
as well, but it's better to keep all environment variables in one
place in 'ci/lib-travisci.sh'.)

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agotravis-ci: move setting environment variables to 'ci/lib-travisci.sh'
SZEDER Gábor [Mon, 11 Dec 2017 23:34:45 +0000 (00:34 +0100)] 
travis-ci: move setting environment variables to 'ci/lib-travisci.sh'

Our '.travis.yml's 'env.global' section sets a bunch of environment
variables for all build jobs, though none of them actually affects all
build jobs.  It's convenient for us, and in most cases it works just
fine, because irrelevant environment variables are simply ignored.

However, $GIT_SKIP_TESTS is an exception: it tells the test harness to
skip the two test scripts that are prone to occasional failures on
OSX, but as it's set for all build jobs those tests are not run in any
of the build jobs that are capable to run them reliably, either.

Therefore $GIT_SKIP_TESTS should only be set in the OSX build jobs,
but those build jobs are included in the build matrix implicitly (i.e.
by combining the matrix keys 'os' and 'compiler'), and there is no way
to set an environment variable only for a subset of those implicit
build jobs.  (Unless we were to add new scriptlets to '.travis.yml',
which is exactly the opposite direction that we took with commit
657343a60 (travis-ci: move Travis CI code into dedicated scripts,
2017-09-10)).

So move setting $GIT_SKIP_TESTS to 'ci/lib-travisci.sh', where it can
trivially be set only for the OSX build jobs.

Furthermore, move setting all other environment variables from
'.travis.yml' to 'ci/lib-travisci.sh', too, because a couple of
environment variables are already set there, and this way all
environment variables will be set in the same place.  All the logic
controlling our builds is already in the 'ci/*' scripts anyway, so
there is really no good reason to keep the environment variables
separately.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agotravis-ci: introduce a $jobname variable for 'ci/*' scripts
SZEDER Gábor [Mon, 11 Dec 2017 23:34:44 +0000 (00:34 +0100)] 
travis-ci: introduce a $jobname variable for 'ci/*' scripts

A couple of 'ci/*' scripts are shared between different build jobs:
'ci/lib-travisci.sh', being a common library, is sourced from almost
every script, while 'ci/install-dependencies.sh', 'ci/run-build.sh'
and 'ci/run-tests.sh' are shared between the "regular" GCC and Clang
Linux and OSX build jobs, and the latter two scripts are used in the
GETTEXT_POISON Linux build job as well.

Our builds could benefit from these shared scripts being able to
easily tell which build job they are taking part in.  Now, it's
already quite easy to tell apart Linux vs OSX and GCC vs Clang build
jobs, but it gets trickier with all the additional Linux-based build
jobs included explicitly in the build matrix.

Unfortunately, Travis CI doesn't provide much help in this regard.
The closest we've got is the $TRAVIS_JOB_NUMBER variable, the value of
which is two dot-separated integers, where the second integer
indicates a particular build job.  While it would be possible to use
that second number to identify the build job in our shared scripts, it
doesn't seem like a good idea to rely on that:

  - Though the build job numbering sequence seems to be stable so far,
    Travis CI's documentation doesn't explicitly states that it is
    indeed stable and will remain so in the future.  And even if it
    were stable,

  - if we were to remove or insert a build job in the middle, then the
    job numbers of all subsequent build jobs would change accordingly.

So roll our own means of simple build job identification and introduce
the $jobname environment variable in our builds, setting it in the
environments of the explicitly included jobs in '.travis.yml', while
constructing one in 'ci/lib-travisci.sh' as the combination of the OS
and compiler name for the GCC and Clang Linux and OSX build jobs.  Use
$jobname instead of $TRAVIS_OS_NAME in scripts taking different
actions based on the OS and build job (when installing P4 and Git LFS
dependencies and including them in $PATH).  The following two patches
will also rely on $jobname.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agosubmodule: convert get_next_submodule to not rely on the_index
Brandon Williams [Tue, 12 Dec 2017 19:53:52 +0000 (11:53 -0800)] 
submodule: convert get_next_submodule to not rely on the_index

Instead of implicitly relying on the global 'the_index', convert
'get_next_submodule()' to use the index of the repository stored in the
callback data 'struct submodule_parallel_fetch'.

Since this removes the last user of the index compatibility macros,
define 'NO_THE_INDEX_COMPATIBILITY_MACROS' to prevent future users of
these macros in submodule.c.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agosubmodule: used correct index in is_staging_gitmodules_ok
Brandon Williams [Tue, 12 Dec 2017 19:53:51 +0000 (11:53 -0800)] 
submodule: used correct index in is_staging_gitmodules_ok

Commit 883e248b8 (fsmonitor: teach git to optionally utilize a file
system monitor to speed up detecting new or changed files., 2017-09-22)
introduced a call to 'ce_match_stat()' in 'is_staging_gitmodules_ok()'
which implicitly relys on the the global 'the_index' instead of the
passed in 'struct index_state'.  Fix this by changing the call to
'ie_match_stat()' and using the passed in index_state struct.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agosubmodule: convert stage_updated_gitmodules to take a struct index_state
Brandon Williams [Tue, 12 Dec 2017 19:53:50 +0000 (11:53 -0800)] 
submodule: convert stage_updated_gitmodules to take a struct index_state

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoformat: create docs for pretty.h
Olga Telezhnaya [Tue, 12 Dec 2017 08:55:35 +0000 (08:55 +0000)] 
format: create docs for pretty.h

Write some docs for functions in pretty.h.
Take it as a first draft, they would be changed later.

Signed-off-by: Olga Telezhnaia <olyatelezhnaya@gmail.com>
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoformat: create pretty.h file
Olga Telezhnaya [Tue, 12 Dec 2017 08:55:35 +0000 (08:55 +0000)] 
format: create pretty.h file

Create header for pretty.c to make formatting interface more structured.
This is a middle point, this file would be merged further with other
files which contain formatting stuff.

Signed-off-by: Olga Telezhnaia <olyatelezhnaya@gmail.com>
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agot4045: reindent to make helpers readable
Junio C Hamano [Sat, 9 Dec 2017 20:40:13 +0000 (21:40 +0100)] 
t4045: reindent to make helpers readable

Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agodiff: add tests for --relative without optional prefix value
Jacob Keller [Sat, 9 Dec 2017 20:40:12 +0000 (21:40 +0100)] 
diff: add tests for --relative without optional prefix value

We already have tests for --relative, but they currently only test when
a prefix has been provided. This fails to test the case where --relative
by itself should use the current directory as the prefix.

Teach the check_$type functions to take a directory argument to indicate
which subdirectory to run the git commands in. Add a new test which uses
this to test --relative without a prefix value.

Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agodiff: use skip_to_optional_arg_default() in parsing --relative
Junio C Hamano [Sat, 9 Dec 2017 20:40:11 +0000 (21:40 +0100)] 
diff: use skip_to_optional_arg_default() in parsing --relative

Helped-by: Jacob Keller <jacob.keller@gmail.com>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agodiff: use skip_to_optional_arg_default()
Christian Couder [Sat, 9 Dec 2017 20:40:10 +0000 (21:40 +0100)] 
diff: use skip_to_optional_arg_default()

Let's simplify diff option parsing using
skip_to_optional_arg_default().

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agodiff: use skip_to_optional_arg()
Christian Couder [Sat, 9 Dec 2017 20:40:09 +0000 (21:40 +0100)] 
diff: use skip_to_optional_arg()

Let's simplify diff option parsing using skip_to_optional_arg().

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoindex-pack: use skip_to_optional_arg()
Christian Couder [Sat, 9 Dec 2017 20:40:08 +0000 (21:40 +0100)] 
index-pack: use skip_to_optional_arg()

Let's simplify index-pack option parsing using
skip_to_optional_arg().

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agogit-compat-util: introduce skip_to_optional_arg()
Christian Couder [Sat, 9 Dec 2017 20:40:07 +0000 (21:40 +0100)] 
git-compat-util: introduce skip_to_optional_arg()

We often accept both a "--key" option and a "--key=<val>" option.

These options currently are parsed using something like:

if (!strcmp(arg, "--key")) {
/* do something */
} else if (skip_prefix(arg, "--key=", &arg)) {
/* do something with arg */
}

which is a bit cumbersome compared to just:

if (skip_to_optional_arg(arg, "--key", &arg)) {
/* do something with arg */
}

This also introduces skip_to_optional_arg_default() for the few
cases where something different should be done when the first
argument is exactly "--key" than when it is exactly "--key=".

In general it is better for UI consistency and simplicity if
"--key" and "--key=" do the same thing though, so that using
skip_to_optional_arg() should be encouraged compared to
skip_to_optional_arg_default().

Note that these functions can be used to parse any "key=value"
string where "key" is also considered as valid, not just
command line options.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agoclone: support 'clone --shared' from a worktree
Eric Sunshine [Mon, 11 Dec 2017 23:16:12 +0000 (18:16 -0500)] 
clone: support 'clone --shared' from a worktree

When worktree functionality was originally implemented, the possibility
of 'clone --local' from within a worktree was overlooked, with the
result that the location of the "objects" directory of the source
repository was computed incorrectly, thus the objects could not be
copied or hard-linked by the clone. This shortcoming was addressed by
744e469755 (clone: allow --local from a linked checkout, 2015-09-28).

However, the related case of 'clone --shared' (despite being handled
only a few lines away from the 'clone --local' case) was not fixed by
744e469755, with a similar result of the "objects" directory location
being incorrectly computed for insertion into the 'alternates' file.
Fix this.

Reported-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agotransport-helper: plug strbuf and string_list leaks
René Scharfe [Fri, 8 Dec 2017 17:29:31 +0000 (18:29 +0100)] 
transport-helper: plug strbuf and string_list leaks

Transfer ownership of detached strbufs to string_lists of the
duplicating variety by calling string_list_append_nodup() instead of
string_list_append() to avoid duplicating and then leaking the buffer.

While at it make sure to release the string_list when done;
push_refs_with_export() already does that.

Reported-by: Jeff King <peff@peff.net>
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agot0027: Adapt the new MIX tests to Windows
Torsten Bögershausen [Fri, 8 Dec 2017 17:46:36 +0000 (18:46 +0100)] 
t0027: Adapt the new MIX tests to Windows

The new MIX tests don't pass under Windows, adapt them
to use the correct native line ending.

Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agodoc: reword gitworkflows.txt for neutrality
Daniel Bensoussan [Fri, 8 Dec 2017 15:18:07 +0000 (16:18 +0100)] 
doc: reword gitworkflows.txt for neutrality

Change 'he' to 'them' to be more neutral in "gitworkflows.txt".

Signed-off-by: Matthieu Moy <matthieu.moy@univ-lyon1.fr>
Signed-off-by: Timothee Albertin <timothee.albertin@etu.univ-lyon1.fr>
Signed-off-by: Nathan Payre <nathan.payre@etu.univ-lyon1.fr>
Signed-off-by: Daniel Bensoussan <daniel.bensoussan--bohm@etu.univ-lyon1.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agodecorate: clean up and document API
Jonathan Tan [Fri, 8 Dec 2017 00:14:24 +0000 (16:14 -0800)] 
decorate: clean up and document API

Improve the names of the identifiers in decorate.h, document them, and
add an example of how to use these functions.

The example is compiled and run as part of the test suite.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agocvsimport: apply shell-quoting regex globally
Jeff King [Fri, 8 Dec 2017 09:58:19 +0000 (04:58 -0500)] 
cvsimport: apply shell-quoting regex globally

Commit 5b4efea666 (cvsimport: shell-quote variable used in
backticks, 2017-09-11) tried to shell-quote a variable, but
forgot to use the "/g" modifier to apply the quoting to the
whole variable. This means we'd miss any embedded
single-quotes after the first one.

Reported-by: <littlelailo@yahoo.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agodocs/pretty-formats: mention commas in %(trailers) syntax
Jeff King [Fri, 8 Dec 2017 05:16:36 +0000 (00:16 -0500)] 
docs/pretty-formats: mention commas in %(trailers) syntax

Commit 84ff053d47 (pretty.c: delimit "%(trailers)" arguments
with ",", 2017-10-01) switched the syntax of the trailers
placeholder, but forgot to update the documentation in
pretty-formats.txt.

There's no need to mention the old syntax; it was never in a
released version of Git.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agobuiltin/branch: strip refs/heads/ using skip_prefix
Kaartic Sivaraam [Fri, 1 Dec 2017 05:59:33 +0000 (11:29 +0530)] 
builtin/branch: strip refs/heads/ using skip_prefix

Instead of hard-coding the offset strlen("refs/heads/") to skip
the prefix "refs/heads/" use the skip_prefix() function which
is more communicative and verifies that the string actually
starts with that prefix.

Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agobranch: update warning message shown when copying a misnamed branch
Kaartic Sivaraam [Sat, 18 Nov 2017 17:26:47 +0000 (22:56 +0530)] 
branch: update warning message shown when copying a misnamed branch

When a user tries to rename a branch that has a "bad name" (e.g.,
starts with a '-') then we warn them that the misnamed branch has
been renamed "away". A similar message is shown when trying to create
a copy of a misnamed branch even though it doesn't remove the misnamed
branch. This is not correct and may confuse the user.

So, update the warning message shown to be more precise that only a copy
of the misnamed branch has been created. It's better to show the warning
message than not showing it at all as it makes the user aware of the
presence of a misnamed branch.

Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agobranch: group related arguments of create_branch()
Kaartic Sivaraam [Sat, 18 Nov 2017 17:26:46 +0000 (22:56 +0530)] 
branch: group related arguments of create_branch()

39bd6f726 (Allow checkout -B <current-branch> to update the current
branch, 2011-11-26) added 'clobber_head' (now, 'clobber_head_ok')
"before" 'track' as 'track' was closely related 'clobber_head' for
the purpose the commit wanted to achieve. Looking from the perspective
of how the arguments are used it turns out that 'clobber_head' is
more related to 'force' than it is to 'track'.

So, re-order the arguments to keep the related arguments close
to each other.

Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
6 years agobranch: improve documentation and naming of create_branch() parameters
Kaartic Sivaraam [Sat, 18 Nov 2017 17:26:45 +0000 (22:56 +0530)] 
branch: improve documentation and naming of create_branch() parameters

The documentation for 'create_branch()' was incomplete as it didn't say
what certain parameters were used for. Further a parameter name wasn't
very communicative.

So, add missing documentation for the sake of completeness and easy
reference. Also, rename the concerned parameter to make its name more
communicative.

Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>