Commit graph

54296 commits

Author SHA1 Message Date
Junio C Hamano
4744d03a47 Merge branch 'sb/submodule-fetchjobs-default-to-one'
"git submodule update" ought to use a single job unless asked, but
by mistake used multiple jobs, which has been fixed.

* sb/submodule-fetchjobs-default-to-one:
  submodule update: run at most one fetch job unless otherwise set
2019-01-18 13:49:52 -08:00
Junio C Hamano
9c51ad5853 Merge branch 'la/quiltimport-keep-non-patch'
"git quiltimport" learned "--keep-non-patch" option.

* la/quiltimport-keep-non-patch:
  git-quiltimport: add --keep-non-patch option
2019-01-18 13:49:52 -08:00
Junio C Hamano
3434569fc2 Merge branch 'nd/style-opening-brace'
Code clean-up.

* nd/style-opening-brace:
  style: the opening '{' of a function is in a separate line
2019-01-18 13:49:52 -08:00
Junio C Hamano
e07074d3f0 Merge branch 'ds/gc-doc-typofix'
Typofix.

* ds/gc-doc-typofix:
  git-gc.txt: fix typo about gc.writeCommitGraph
2019-01-18 13:49:52 -08:00
Junio C Hamano
77556354bb Second batch after 2.20
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-14 15:33:36 -08:00
Junio C Hamano
3dc50ccf7d Merge branch 'do/gitweb-strict-export-conf-doc'
Doc update.

* do/gitweb-strict-export-conf-doc:
  docs: fix $strict_export text in gitweb.conf.txt
2019-01-14 15:29:33 -08:00
Junio C Hamano
f2b6aa98be Merge branch 'nd/indentation-fix'
Code cleanup.

* nd/indentation-fix:
  Indent code with TABs
2019-01-14 15:29:32 -08:00
Junio C Hamano
9a01f165d4 Merge branch 'en/directory-renames-nothanks-doc-update'
Doc update.

* en/directory-renames-nothanks-doc-update:
  git-rebase.txt: update note about directory rename detection and am
2019-01-14 15:29:32 -08:00
Junio C Hamano
d076ad1330 Merge branch 'bw/mailmap'
* bw/mailmap:
  mailmap: update brandon williams's email address
2019-01-14 15:29:32 -08:00
Junio C Hamano
94022736ea Merge branch 'fd/gitweb-snapshot-conf-doc-fix'
Doc update.

* fd/gitweb-snapshot-conf-doc-fix:
  docs/gitweb.conf: config variable typo
2019-01-14 15:29:32 -08:00
Junio C Hamano
25d90d1cb7 Merge branch 'tb/use-common-win32-pathfuncs-on-cygwin'
Cygwin update.

* tb/use-common-win32-pathfuncs-on-cygwin:
  git clone <url> C:\cygwin\home\USER\repo' is working (again)
2019-01-14 15:29:32 -08:00
Junio C Hamano
d95f610c64 Merge branch 'km/rebase-doc-typofix'
Doc update.

* km/rebase-doc-typofix:
  rebase docs: drop stray word in merge command description
2019-01-14 15:29:32 -08:00
Junio C Hamano
6e5be1f2d5 Merge branch 'md/exclude-promisor-objects-fix-cleanup'
Code clean-up.

* md/exclude-promisor-objects-fix-cleanup:
  revision.c: put promisor option in specialized struct
2019-01-14 15:29:31 -08:00
Junio C Hamano
ecdc7cbbac Merge branch 'tb/log-G-binary'
"git log -G<regex>" looked for a hunk in the "git log -p" patch
output that contained a string that matches the given pattern.
Optimize this code to ignore binary files, which by default will
not show any hunk that would match any pattern (unless textconv or
the --text option is in effect, that is).

* tb/log-G-binary:
  log -G: ignore binary files
2019-01-14 15:29:31 -08:00
Junio C Hamano
932b867be0 Merge branch 'sb/diff-color-moved-config-option-fixup'
Minor inconsistency fix.

* sb/diff-color-moved-config-option-fixup:
  diff: align move detection error handling with other options
2019-01-14 15:29:31 -08:00
Junio C Hamano
20b3bc1558 Merge branch 'hn/highlight-sideband-keywords'
Lines that begin with a certain keyword that come over the wire, as
well as lines that consist only of one of these keywords, ought to
be painted in color for easier eyeballing, but the latter was
broken ever since the feature was introduced in 2.19, which has
been corrected.

* hn/highlight-sideband-keywords:
  sideband: color lines with keyword only
2019-01-14 15:29:30 -08:00
Junio C Hamano
edb3273cd2 Merge branch 'cb/test-lint-cp-a'
BSD port update.

* cb/test-lint-cp-a:
  tests: add lint for non portable cp -a
2019-01-14 15:29:30 -08:00
Junio C Hamano
37a99f8105 Merge branch 'cb/t5004-empty-tar-archive-fix'
BSD port update.

* cb/t5004-empty-tar-archive-fix:
  t5004: avoid using tar for empty packages
2019-01-14 15:29:30 -08:00
Junio C Hamano
0890c8aa0d Merge branch 'cb/openbsd-allows-reading-directory'
BSD port update.

* cb/openbsd-allows-reading-directory:
  config.mak.uname: OpenBSD uses BSD semantics with fread for directories
2019-01-14 15:29:30 -08:00
Junio C Hamano
68f1c0d102 Merge branch 'hb/t0061-dot-in-path-fix'
Test update.

* hb/t0061-dot-in-path-fix:
  t0061: do not fail test if '.' is part of $PATH
2019-01-14 15:29:29 -08:00
Junio C Hamano
4084df42c2 Merge branch 'nd/checkout-noisy'
"git checkout [<tree-ish>] path..." learned to report the number of
paths that have been checked out of the index or the tree-ish,
which gives it the same degree of noisy-ness as the case in which
the command checks out a branch.

* nd/checkout-noisy:
  t0027: squelch checkout path run outside test_expect_* block
  checkout: print something when checking out paths
2019-01-14 15:29:29 -08:00
Junio C Hamano
d4c9027021 Merge branch 'ab/commit-graph-progress-fix'
* ab/commit-graph-progress-fix:
  commit-graph: split up close_reachable() progress output
2019-01-14 15:29:28 -08:00
Junio C Hamano
d6f05a435f Merge branch 'nd/attr-pathspec-in-tree-walk'
The traversal over tree objects has learned to honor
":(attr:label)" pathspec match, which has been implemented only for
enumerating paths on the filesystem.

* nd/attr-pathspec-in-tree-walk:
  tree-walk: support :(attr) matching
  dir.c: move, rename and export match_attrs()
  pathspec.h: clean up "extern" in function declarations
  tree-walk.c: make tree_entry_interesting() take an index
  tree.c: make read_tree*() take 'struct repository *'
2019-01-14 15:29:28 -08:00
Junio C Hamano
c333fe7368 Merge branch 'md/list-lazy-objects-fix'
"git rev-list --exclude-promisor-objects" had to take an object
that does not exist locally (and is lazily available) from the
command line without barfing, but the code dereferenced NULL.

* md/list-lazy-objects-fix:
  list-objects.c: don't segfault for missing cmdline objects
2019-01-14 15:29:28 -08:00
Derrick Stolee
b8b4cb27e6 git-gc.txt: fix typo about gc.writeCommitGraph
Reported-by: Stefan Haller <stefan@haller-berlin.de>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-08 11:14:04 -08:00
Laura Abbott
1eadaa3978 git-quiltimport: add --keep-non-patch option
git-am has the --keep-non-patch option to pass -b to
git-mailinfo for keeping subject prefixes intact. Allow
this option to be used with quiltimport as well.

Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-07 15:29:34 -08:00
Junio C Hamano
ecbdaf0899 First batch after 2.20.1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-04 13:39:39 -08:00
Junio C Hamano
ea8620b401 Merge branch 'mk/http-backend-kill-children-before-exit'
The http-backend CGI process did not correctly clean up the child
processes it spawns to run upload-pack etc. when it dies itself,
which has been corrected.

* mk/http-backend-kill-children-before-exit:
  http-backend: enable cleaning up forked upload/receive-pack on exit
2019-01-04 13:33:35 -08:00
Junio C Hamano
1328d29943 Merge branch 'sd/stash-wo-user-name'
A properly configured username/email is required under
user.useConfigOnly in order to create commits; now "git stash"
(even though it creates commit objects to represent stash entries)
command is exempt from the requirement.

* sd/stash-wo-user-name:
  stash: tolerate missing user identity
2019-01-04 13:33:34 -08:00
Junio C Hamano
84d178316f Merge branch 'sg/clone-initial-fetch-configuration'
Refspecs configured with "git -c var=val clone" did not propagate
to the resulting repository, which has been corrected.

* sg/clone-initial-fetch-configuration:
  Documentation/clone: document ignored configuration variables
  clone: respect additional configured fetch refspecs during initial fetch
  clone: use a more appropriate variable name for the default refspec
2019-01-04 13:33:34 -08:00
Junio C Hamano
8d7f9dbf84 Merge branch 'nd/checkout-dwim-fix'
"git checkout frotz" (without any double-dash) avoids ambiguity by
making sure 'frotz' cannot be interpreted as a revision and as a
path at the same time.  This safety has been updated to check also
a unique remote-tracking branch 'frotz' in a remote, when dwimming
to create a local branch 'frotz' out of a remote-tracking branch
'frotz' from a remote.

* nd/checkout-dwim-fix:
  checkout: disambiguate dwim tracking branches and local files
2019-01-04 13:33:34 -08:00
Junio C Hamano
0a84724bf8 Merge branch 'ab/push-dwim-dst'
"git push $there $src:$dst" rejects when $dst is not a fully
qualified refname and not clear what the end user meant.  The
codepath has been taught to give a clearer error message, and also
guess where the push should go by taking the type of the pushed
object into account (e.g. a tag object would want to go under
refs/tags/).

* ab/push-dwim-dst:
  push doc: document the DWYM behavior pushing to unqualified <dst>
  push: test that <src> doesn't DWYM if <dst> is unqualified
  push: add an advice on unqualified <dst> push
  push: move unqualified refname error into a function
  push: improve the error shown on unqualified <dst> push
  i18n: remote.c: mark error(...) messages for translation
  remote.c: add braces in anticipation of a follow-up change
2019-01-04 13:33:34 -08:00
Junio C Hamano
4d59753227 Merge branch 'en/fast-export-import'
Small fixes and features for fast-export and fast-import, mostly on
the fast-export side.

* en/fast-export-import:
  fast-export: add a --show-original-ids option to show original names
  fast-import: remove unmaintained duplicate documentation
  fast-export: add --reference-excluded-parents option
  fast-export: ensure we export requested refs
  fast-export: when using paths, avoid corrupt stream with non-existent mark
  fast-export: move commit rewriting logic into a function for reuse
  fast-export: avoid dying when filtering by paths and old tags exist
  fast-export: use value from correct enum
  git-fast-export.txt: clarify misleading documentation about rev-list args
  git-fast-import.txt: fix documentation for --quiet option
  fast-export: convert sha1 to oid
2019-01-04 13:33:33 -08:00
Junio C Hamano
cde555480b Merge branch 'nd/the-index'
More codepaths become aware of working with in-core repository
instance other than the default "the_repository".

* nd/the-index: (22 commits)
  rebase-interactive.c: remove the_repository references
  rerere.c: remove the_repository references
  pack-*.c: remove the_repository references
  pack-check.c: remove the_repository references
  notes-cache.c: remove the_repository references
  line-log.c: remove the_repository reference
  diff-lib.c: remove the_repository references
  delta-islands.c: remove the_repository references
  cache-tree.c: remove the_repository references
  bundle.c: remove the_repository references
  branch.c: remove the_repository reference
  bisect.c: remove the_repository reference
  blame.c: remove implicit dependency the_repository
  sequencer.c: remove implicit dependency on the_repository
  sequencer.c: remove implicit dependency on the_index
  transport.c: remove implicit dependency on the_index
  notes-merge.c: remove implicit dependency the_repository
  notes-merge.c: remove implicit dependency on the_index
  list-objects.c: reduce the_repository references
  list-objects-filter.c: remove implicit dependency on the_index
  ...
2019-01-04 13:33:33 -08:00
Junio C Hamano
3b2f8a02fa Merge branch 'jk/loose-object-cache'
Code clean-up with optimization for the codepath that checks
(non-)existence of loose objects.

* jk/loose-object-cache:
  odb_load_loose_cache: fix strbuf leak
  fetch-pack: drop custom loose object cache
  sha1-file: use loose object cache for quick existence check
  object-store: provide helpers for loose_objects_cache
  sha1-file: use an object_directory for the main object dir
  handle alternates paths the same as the main object dir
  sha1_file_name(): overwrite buffer instead of appending
  rename "alternate_object_database" to "object_directory"
  submodule--helper: prefer strip_suffix() to ends_with()
  fsck: do not reuse child_process structs
2019-01-04 13:33:32 -08:00
Junio C Hamano
13d9919298 Merge branch 'fc/http-version'
The "http.version" configuration variable can be used with recent
enough cURL library to force the version of HTTP used to talk when
fetching and pushing.

* fc/http-version:
  http: add support selecting http version
2019-01-04 13:33:32 -08:00
Junio C Hamano
ac193e0e0a Merge branch 'en/merge-path-collision'
Updates for corner cases in merge-recursive.

* en/merge-path-collision:
  t6036: avoid non-portable "cp -a"
  merge-recursive: combine error handling
  t6036, t6043: increase code coverage for file collision handling
  merge-recursive: improve rename/rename(1to2)/add[/add] handling
  merge-recursive: use handle_file_collision for add/add conflicts
  merge-recursive: improve handling for rename/rename(2to1) conflicts
  merge-recursive: fix rename/add conflict handling
  merge-recursive: new function for better colliding conflict resolutions
  merge-recursive: increase marker length with depth of recursion
  t6036, t6042: testcases for rename collision of already conflicting files
  t6042: add tests for consistency in file collision conflict handling
2019-01-04 13:33:32 -08:00
Junio C Hamano
3813a89fae Merge branch 'nd/i18n'
More _("i18n") markings.

* nd/i18n:
  fsck: mark strings for translation
  fsck: reduce word legos to help i18n
  parse-options.c: mark more strings for translation
  parse-options.c: turn some die() to BUG()
  parse-options: replace opterror() with optname()
  repack: mark more strings for translation
  remote.c: mark messages for translation
  remote.c: turn some error() or die() to BUG()
  reflog: mark strings for translation
  read-cache.c: add missing colon separators
  read-cache.c: mark more strings for translation
  read-cache.c: turn die("internal error") to BUG()
  attr.c: mark more string for translation
  archive.c: mark more strings for translation
  alias.c: mark split_cmdline_strerror() strings for translation
  git.c: mark more strings for translation
2019-01-04 13:33:31 -08:00
Torsten Bögershausen
1cadad6f65 git clone <url> C:\cygwin\home\USER\repo' is working (again)
A regression for cygwin users was introduced with commit 05b458c,
 "real_path: resolve symlinks by hand".

In the the commit message we read:
  The current implementation of real_path uses chdir() in order to resolve
    symlinks.  Unfortunately this isn't thread-safe as chdir() affects a
      process as a whole...

The old (and non-thread-save) OS calls chdir()/pwd() had been
replaced by a string operation.
The cygwin layer "knows" that "C:\cygwin" is an absolute path,
but the new string operation does not.

"git clone <url> C:\cygwin\home\USER\repo" fails like this:
fatal: Invalid path '/home/USER/repo/C:\cygwin\home\USER\repo'

The solution is to implement has_dos_drive_prefix(), skip_dos_drive_prefix()
is_dir_sep(), offset_1st_component() and convert_slashes() for cygwin
in the same way as it is done in 'Git for Windows' in compat/mingw.[ch]

Extract the needed code into compat/win32/path-utils.[ch] and use it
for cygwin as well.

Reported-by: Steven Penny <svnpenn@gmail.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-26 15:26:17 -08:00
Thomas Braun
e0e7cb8080 log -G: ignore binary files
The -G<regex> option of log looks for the differences whose patch text
contains added/removed lines that match regex.

Currently -G looks also into patches of binary files (which
according to [1]) is binary as well.

This has a couple of issues:

- It makes the pickaxe search slow. In a proprietary repository of the
  author with only ~5500 commits and a total .git size of ~300MB
  searching takes ~13 seconds

    $time git log -Gwave > /dev/null

    real    0m13,241s
    user    0m12,596s
    sys     0m0,644s

  whereas when we ignore binary files with this patch it takes ~4s

    $time ~/devel/git/git log -Gwave > /dev/null

    real    0m3,713s
    user    0m3,608s
    sys     0m0,105s

  which is a speedup of more than fourfold.

- The internally used algorithm for generating patch text is based on
  xdiff and its states in [1]

  > The output format of the binary patch file is proprietary
  > (and binary) and it is basically a collection of copy and insert
  > commands [..]

  which means that the current format could change once the internal
  algorithm is changed as the format is not standardized. In addition
  the git binary patch format used for preparing patches for git apply
  is *different* from the xdiff format as can be seen by comparing

  git log -p -a

    commit 6e95bf4bafccf14650d02ab57f3affe669be10cf
    Author: A U Thor <author@example.com>
    Date:   Thu Apr 7 15:14:13 2005 -0700

        modify binary file

    diff --git a/data.bin b/data.bin
    index f414c84..edfeb6f 100644
    --- a/data.bin
    +++ b/data.bin
    @@ -1,2 +1,4 @@
     a
     a^@a
    +a
    +a^@a

  with git log --binary

    commit 6e95bf4bafccf14650d02ab57f3affe669be10cf
    Author: A U Thor <author@example.com>
    Date:   Thu Apr 7 15:14:13 2005 -0700

        modify binary file

    diff --git a/data.bin b/data.bin
    index f414c84bd3aa25fa07836bb1fb73db784635e24b..edfeb6f501[..]
    GIT binary patch
    literal 12
    QcmYe~N@Pgn0zx1O01)N^ZvX%Q

    literal 6
    NcmYe~N@Pgn0ssWg0XP5v

  which seems unexpected.

To resolve these issues this patch makes -G<regex> ignore binary files
by default. Textconv filters are supported and also -a/--text for
getting the old and broken behaviour back.

The -S<block of text> option of log looks for differences that changes
the number of occurrences of the specified block of text (i.e.
addition/deletion) in a file. As we want to keep the current behaviour,
add a test to ensure it stays that way.

[1]: http://www.xmailserver.org/xdiff.html

Signed-off-by: Thomas Braun <thomas.braun@virtuell-zuhause.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-26 14:59:37 -08:00
Junio C Hamano
b21ebb671b Sync with Git 2.20.1
* maint:
  Git 2.20.1
  .gitattributes: ensure t/oid-info/* has eol=lf
  t9902: 'send-email' test case requires PERL
  t4256: mark support files as LF-only
  parse-options: fix SunCC compiler warning
  help -a: handle aliases with long names gracefully
  help.h: fix coding style
  run-command: report exec failure
2018-12-15 13:00:25 +09:00
Junio C Hamano
85c26ae4bb Prepare for 2.21 cycle to start soonish
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-15 12:36:06 +09:00
Junio C Hamano
0d0ac3826a Git 2.20.1
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-15 12:31:34 +09:00
Junio C Hamano
83243020c8 Merge branch 'jc/run-command-report-exec-failure-fix' into maint
A recent update accidentally squelched an error message when the
run_command API failed to run a missing command, which has been
corrected.

* jc/run-command-report-exec-failure-fix:
  run-command: report exec failure
2018-12-15 12:24:34 +09:00
Junio C Hamano
916f56d38b Merge branch 'js/help-commands-verbose-by-default-fix' into maint
"git help -a" did not work well when an overly long alias is
defined, which has been corrected.

* js/help-commands-verbose-by-default-fix:
  help -a: handle aliases with long names gracefully
  help.h: fix coding style
2018-12-15 12:24:33 +09:00
Junio C Hamano
bf29f074ed Merge branch 'nd/show-gitcomp-compilation-fix' into maint
Portability fix for a recent update to parse-options API.

* nd/show-gitcomp-compilation-fix:
  parse-options: fix SunCC compiler warning
2018-12-15 12:24:33 +09:00
Junio C Hamano
6be6e6629f Merge branch 'js/t9902-send-email-completion-fix' into maint
* js/t9902-send-email-completion-fix:
  t9902: 'send-email' test case requires PERL
2018-12-15 12:24:32 +09:00
Junio C Hamano
6cba471533 Merge branch 'js/mailinfo-format-flowed-fix' into maint
Test portability fix.

* js/mailinfo-format-flowed-fix:
  t4256: mark support files as LF-only
2018-12-15 12:24:32 +09:00
Junio C Hamano
3f8c27c369 Merge branch 'ds/hash-independent-tests-fix' into maint
Test portability fix.

* ds/hash-independent-tests-fix:
  .gitattributes: ensure t/oid-info/* has eol=lf
2018-12-15 12:24:32 +09:00
Derrick Stolee
fc767afe77 .gitattributes: ensure t/oid-info/* has eol=lf
The new test_oid machinery in the test library requires reading
some information from t/oid-info/hash-info and t/oid-info/oid.

The logic to read from these files in shell uses built-in "read"
command, which leaves CR at the end of these text files when they
are checked out with CRLF line endings, at least when run with bash
shipped with Git for Windows.  This results in an unexpected value
in the variable these lines are read into, leading the tests to
fail.

Mark them to be checked out always with the LF line endings.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-12-14 12:53:06 +09:00