Junio C Hamano [Fri, 2 Nov 2018 02:04:53 +0000 (11:04 +0900)]
Merge branch 'pk/rebase-in-c-2-basic'
Rewrite "git rebase" in C.
* pk/rebase-in-c-2-basic:
builtin rebase: support `git rebase <upstream> <switch-to>`
builtin rebase: only store fully-qualified refs in `options.head_name`
builtin rebase: start a new rebase only if none is in progress
builtin rebase: support --force-rebase
builtin rebase: try to fast forward when possible
builtin rebase: require a clean worktree
builtin rebase: support the `verbose` and `diffstat` options
builtin rebase: support --quiet
builtin rebase: handle the pre-rebase hook and --no-verify
builtin rebase: support `git rebase --onto A...B`
builtin rebase: support --onto
Junio C Hamano [Fri, 2 Nov 2018 02:04:53 +0000 (11:04 +0900)]
Merge branch 'ag/rebase-i-in-c'
Rewrite of the remaining "rebase -i" machinery in C.
* ag/rebase-i-in-c:
rebase -i: move rebase--helper modes to rebase--interactive
rebase -i: remove git-rebase--interactive.sh
rebase--interactive2: rewrite the submodes of interactive rebase in C
rebase -i: implement the main part of interactive rebase as a builtin
rebase -i: rewrite init_basic_state() in C
rebase -i: rewrite write_basic_state() in C
rebase -i: rewrite the rest of init_revisions_and_shortrevisions() in C
rebase -i: implement the logic to initialize $revisions in C
rebase -i: remove unused modes and functions
rebase -i: rewrite complete_action() in C
t3404: todo list with commented-out commands only aborts
sequencer: change the way skip_unnecessary_picks() returns its result
sequencer: refactor append_todo_help() to write its message to a buffer
rebase -i: rewrite checkout_onto() in C
rebase -i: rewrite setup_reflog_action() in C
sequencer: add a new function to silence a command, except if it fails
rebase -i: rewrite the edit-todo functionality in C
editor: add a function to launch the sequence editor
rebase -i: rewrite append_todo_help() in C
sequencer: make three functions and an enum from sequencer.c public
Junio C Hamano [Fri, 2 Nov 2018 02:04:52 +0000 (11:04 +0900)]
Merge branch 'pk/rebase-in-c'
Rewrite of the "rebase" machinery in C.
* pk/rebase-in-c:
builtin/rebase: support running "git rebase <upstream>"
rebase: refactor common shell functions into their own file
rebase: start implementing it as a builtin
Junio C Hamano [Tue, 30 Oct 2018 06:44:45 +0000 (15:44 +0900)]
Seventh batch for 2.20
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Tue, 30 Oct 2018 06:43:50 +0000 (15:43 +0900)]
Merge branch 'jk/uploadpack-packobjectshook-fix'
Code clean-up that results in a small bugfix.
* jk/uploadpack-packobjectshook-fix:
upload-pack: fix broken if/else chain in config callback
Junio C Hamano [Tue, 30 Oct 2018 06:43:49 +0000 (15:43 +0900)]
Merge branch 'uk/merge-subtree-doc-update'
Belated documentation update to adjust to a new world order that
happened a yew years ago.
* uk/merge-subtree-doc-update:
howto/using-merge-subtree: mention --allow-unrelated-histories
Junio C Hamano [Tue, 30 Oct 2018 06:43:49 +0000 (15:43 +0900)]
Merge branch 'cb/compat-mmap-is-private-read-only'
Code tightening.
* cb/compat-mmap-is-private-read-only:
compat: make sure git_mmap is not expected to write
Junio C Hamano [Tue, 30 Oct 2018 06:43:48 +0000 (15:43 +0900)]
Merge branch 'dl/mergetool-gui-option'
"git mergetool" learned to take the "--[no-]gui" option, just like
"git difftool" does.
* dl/mergetool-gui-option:
doc: document diff/merge.guitool config keys
completion: support `git mergetool --[no-]gui`
mergetool: accept -g/--[no-]gui as arguments
Junio C Hamano [Tue, 30 Oct 2018 06:43:48 +0000 (15:43 +0900)]
Merge branch 'js/mingw-load-sys-dll'
The way DLLs are loaded on the Windows port has been improved.
* js/mingw-load-sys-dll:
mingw: load system libraries the recommended way
Junio C Hamano [Tue, 30 Oct 2018 06:43:48 +0000 (15:43 +0900)]
Merge branch 'js/mingw-getcwd'
The way the Windows port figures out the current directory has been
improved.
* js/mingw-getcwd:
mingw: fix getcwd when the parent directory cannot be queried
mingw: ensure `getcwd()` reports the correct case
Junio C Hamano [Tue, 30 Oct 2018 06:43:48 +0000 (15:43 +0900)]
Merge branch 'cb/khash-maybe-unused-function'
Build fix.
* cb/khash-maybe-unused-function:
khash: silence -Wunused-function for delta-islands
commit-slabs: move MAYBE_UNUSED out
Junio C Hamano [Tue, 30 Oct 2018 06:43:48 +0000 (15:43 +0900)]
Merge branch 'jc/cocci-preincr'
Code cleanup.
* jc/cocci-preincr:
fsck: s/++i > 1/i++/
cocci: simplify "if (++u > 1)" to "if (u++)"
Junio C Hamano [Tue, 30 Oct 2018 06:43:47 +0000 (15:43 +0900)]
Merge branch 'ss/rename-tests'
Reorganize some tests and rename them; "ls t/" now gives a better
overview of what is tested for these scripts than before.
* ss/rename-tests:
t7501: rename commit test to comply with naming convention
t7500: rename commit tests script to comply with naming convention
t7502: rename commit test script to comply with naming convention
t7509: cleanup description and filename
t2000: rename and combine checkout clash tests
Junio C Hamano [Tue, 30 Oct 2018 06:43:47 +0000 (15:43 +0900)]
Merge branch 'ah/doc-updates'
Doc updates.
* ah/doc-updates:
doc: fix formatting in git-update-ref
doc: fix indentation of listing blocks in gitweb.conf.txt
doc: fix descripion for 'git tag --format'
doc: fix inappropriate monospace formatting
doc: fix ASCII art tab spacing
doc: clarify boundaries of 'git worktree list --porcelain'
Junio C Hamano [Tue, 30 Oct 2018 06:43:47 +0000 (15:43 +0900)]
Merge branch 'ds/reachable'
Trivial bugfix.
* ds/reachable:
commit-reach: fix cast in compare_commits_by_gen()
Junio C Hamano [Tue, 30 Oct 2018 06:43:46 +0000 (15:43 +0900)]
Merge branch 'jc/receive-deny-current-branch-fix'
The receive.denyCurrentBranch=updateInstead codepath kicked in even
when the push should have been rejected due to other reasons, such
as it does not fast-forward or the update-hook rejects it, which
has been corrected.
* jc/receive-deny-current-branch-fix:
receive: denyCurrentBranch=updateinstead should not blindly update
Junio C Hamano [Tue, 30 Oct 2018 06:43:46 +0000 (15:43 +0900)]
Merge branch 'ds/ci-commit-graph-and-midx'
One of our CI tests to run with "unusual/experimental/random"
settings now also uses commit-graph and midx.
* ds/ci-commit-graph-and-midx:
ci: add optional test variables
Junio C Hamano [Tue, 30 Oct 2018 06:43:46 +0000 (15:43 +0900)]
Merge branch 'jk/unused-function'
Developer support.
* jk/unused-function:
config.mak.dev: enable -Wunused-function
Junio C Hamano [Tue, 30 Oct 2018 06:43:45 +0000 (15:43 +0900)]
Merge branch 'cb/remove-dead-init'
Code clean-up.
* cb/remove-dead-init:
multi-pack-index: avoid dead store for struct progress
unpack-trees: avoid dead store for struct progress
Junio C Hamano [Tue, 30 Oct 2018 06:43:45 +0000 (15:43 +0900)]
Merge branch 'js/diff-notice-has-drive-prefix'
Under certain circumstances, "git diff D:/a/b/c D:/a/b/d" on
Windows would strip initial parts from the paths because they
were not recognized as absolute, which has been corrected.
* js/diff-notice-has-drive-prefix:
diff: don't attempt to strip prefix from absolute Windows paths
Junio C Hamano [Tue, 30 Oct 2018 06:43:44 +0000 (15:43 +0900)]
Merge branch 'ot/ref-filter-plug-leaks'
Plugging a handful of memory leaks in the ref-filter codepath.
* ot/ref-filter-plug-leaks:
ref-filter: free item->value and item->value->s
ls-remote: release memory instead of UNLEAK
ref-filter: free memory from used_atom
Junio C Hamano [Tue, 30 Oct 2018 06:43:44 +0000 (15:43 +0900)]
Merge branch 'ds/reachable-first-parent-fix'
Correct performance regression in commit ancestry computation when
generation numbers are involved.
* ds/reachable-first-parent-fix:
commit-reach: fix first-parent heuristic
Junio C Hamano [Tue, 30 Oct 2018 06:43:44 +0000 (15:43 +0900)]
Merge branch 'rj/header-guards'
Code clean-up.
* rj/header-guards:
headers: normalize the spelling of some header guards
Junio C Hamano [Tue, 30 Oct 2018 06:43:44 +0000 (15:43 +0900)]
Merge branch 'jk/test-tool-help'
Developer support.
* jk/test-tool-help:
test-tool: show tool list on error
Junio C Hamano [Tue, 30 Oct 2018 06:43:44 +0000 (15:43 +0900)]
Merge branch 'sg/doc-show-branch-typofix'
Docfix.
* sg/doc-show-branch-typofix:
doc: fix small typo in git show-branch
Junio C Hamano [Tue, 30 Oct 2018 06:43:43 +0000 (15:43 +0900)]
Merge branch 'sb/submodule-helper-remove-cruft'
Code clean-up.
* sb/submodule-helper-remove-cruft:
builtin/submodule--helper: remove debugging leftover tracing
Junio C Hamano [Tue, 30 Oct 2018 06:43:43 +0000 (15:43 +0900)]
Merge branch 'js/pack-objects-mutex-init-fix'
A mutex used in "git pack-objects" were not correctly initialized
and this caused "git repack" to dump core on Windows.
* js/pack-objects-mutex-init-fix:
pack-objects (mingw): initialize `packing_data` mutex in the correct spot
pack-objects (mingw): demonstrate a segmentation fault with large deltas
pack-objects: fix typo 'detla' -> 'delta'
Junio C Hamano [Tue, 30 Oct 2018 06:43:43 +0000 (15:43 +0900)]
Merge branch 'tq/branch-style-fix'
Code clean-up.
* tq/branch-style-fix:
branch: trivial style fix
Junio C Hamano [Tue, 30 Oct 2018 06:43:42 +0000 (15:43 +0900)]
Merge branch 'tq/branch-create-wo-branch-get'
Code clean-up.
* tq/branch-create-wo-branch-get:
builtin/branch.c: remove useless branch_get
Junio C Hamano [Tue, 30 Oct 2018 06:43:42 +0000 (15:43 +0900)]
Merge branch 'bc/hash-transition-part-15'
More codepaths are moving away from hardcoded hash sizes.
* bc/hash-transition-part-15:
rerere: convert to use the_hash_algo
submodule: make zero-oid comparison hash function agnostic
apply: rename new_sha1_prefix and old_sha1_prefix
apply: replace hard-coded constants
tag: express constant in terms of the_hash_algo
transport: use parse_oid_hex instead of a constant
upload-pack: express constants in terms of the_hash_algo
refs/packed-backend: express constants using the_hash_algo
packfile: express constants in terms of the_hash_algo
pack-revindex: express constants in terms of the_hash_algo
builtin/fetch-pack: remove constants with parse_oid_hex
builtin/mktree: remove hard-coded constant
builtin/repack: replace hard-coded constants
pack-bitmap-write: use GIT_MAX_RAWSZ for allocation
object_id.cocci: match only expressions of type 'struct object_id'
Junio C Hamano [Tue, 30 Oct 2018 06:43:41 +0000 (15:43 +0900)]
Merge branch 'sb/strbuf-h-update'
Code clean-up to serve as a BCP example.
* sb/strbuf-h-update:
strbuf.h: format according to coding guidelines
Junio C Hamano [Tue, 30 Oct 2018 06:43:41 +0000 (15:43 +0900)]
Merge branch 'jk/run-command-notdot'
The implementation of run_command() API on the UNIX platforms had a
bug that caused a command not on $PATH to be found in the current
directory.
* jk/run-command-notdot:
run-command: mark path lookup errors with ENOENT
Junio C Hamano [Tue, 30 Oct 2018 06:43:41 +0000 (15:43 +0900)]
Merge branch 'tb/filter-alternate-refs'
Test fix.
* tb/filter-alternate-refs:
t5410: use longer path for sample script
Documentation/config.txt: fix typo in core.alternateRefsCommand
Junio C Hamano [Tue, 30 Oct 2018 06:43:40 +0000 (15:43 +0900)]
Merge branch 'rv/send-email-cc-misc-by'
"git send-email" learned to grab address-looking string on any
trailer whose name ends with "-by"; --suppress-cc=misc-by on the
command line, or setting sendemail.suppresscc configuration
variable to "misc-by", can be used to disable this behaviour.
This is a backward-incompatible change that may surprise existing
users.
* rv/send-email-cc-misc-by:
send-email: also pick up cc addresses from -by trailers
send-email: only consider lines containing @ or <> for automatic Cc'ing
Documentation/git-send-email.txt: style fixes
Junio C Hamano [Tue, 30 Oct 2018 06:43:40 +0000 (15:43 +0900)]
Merge branch 'lm/range-diff-submodule-fix'
"git range-diff" did not work well when the compared ranges had
changes in submodules and the "--submodule=log" was used.
* lm/range-diff-submodule-fix:
range-diff: allow to diff files regardless of submodule config
Junio C Hamano [Tue, 30 Oct 2018 06:43:39 +0000 (15:43 +0900)]
Merge branch 'ch/subtree-build'
Build update for "git subtree" (in contrib/) documentation pages.
* ch/subtree-build:
Revert "subtree: make install targets depend on build targets"
subtree: make install targets depend on build targets
subtree: add build targets 'man' and 'html'
Junio C Hamano [Tue, 30 Oct 2018 06:43:39 +0000 (15:43 +0900)]
Merge branch 'md/filter-trees'
The "rev-list --filter" feature learned to exclude all trees via
"tree:0" filter.
* md/filter-trees:
list-objects: support for skipping tree traversal
filter-trees: code clean-up of tests
list-objects-filter: implement filter tree:0
list-objects-filter-options: do not over-strbuf_init
list-objects-filter: use BUG rather than die
revision: mark non-user-given objects instead
rev-list: handle missing tree objects properly
list-objects: always parse trees gently
list-objects: refactor to process_tree_contents
list-objects: store common func args in struct
Junio C Hamano [Fri, 26 Oct 2018 05:53:16 +0000 (14:53 +0900)]
Sixth batch for 2.20
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 26 Oct 2018 05:22:15 +0000 (14:22 +0900)]
Merge branch 'js/mingw-default-ident'
The logic to select the default user name and e-mail on Windows has
been improved.
* js/mingw-default-ident:
mingw: use domain information for default email
getpwuid(mingw): provide a better default for the user name
getpwuid(mingw): initialize the structure only once
Junio C Hamano [Fri, 26 Oct 2018 05:22:15 +0000 (14:22 +0900)]
Merge branch 'ld/p4-unshelve'
"git p4 unshelve" improvements.
* ld/p4-unshelve:
git-p4: fully support unshelving changelists
git-p4: unshelve into refs/remotes/p4-unshelved, not refs/remotes/p4/unshelved
git-p4: do not fail in verbose mode for missing 'fileSize' key
Junio C Hamano [Fri, 26 Oct 2018 05:22:14 +0000 (14:22 +0900)]
Merge branch 'du/cherry-is-plumbing'
Doc update to mark "git cherry" as a plumbing command.
* du/cherry-is-plumbing:
doc: move git-cherry to plumbing
Junio C Hamano [Fri, 26 Oct 2018 05:22:14 +0000 (14:22 +0900)]
Merge branch 'ab/gc-doc-update'
The documentation of "git gc" has been updated to mention that it
is no longer limited to "pruning away crufts" but also updates
ancillary files like commit-graph as a part of repository
optimization.
* ab/gc-doc-update:
gc doc: mention the commit-graph in the intro
Junio C Hamano [Fri, 26 Oct 2018 05:22:13 +0000 (14:22 +0900)]
Merge branch 'js/fuzzer'
An experiment to fuzz test a few areas, hopefully we can gain more
coverage to various areas.
* js/fuzzer:
fuzz: add fuzz testing for packfile indices.
fuzz: add basic fuzz testing target.
Junio C Hamano [Fri, 26 Oct 2018 05:22:13 +0000 (14:22 +0900)]
Merge branch 'rv/alias-help'
"git cmd --help" when "cmd" is aliased used to only say "cmd is
aliased to ...". Now it shows that to the standard error stream
and runs "git $cmd --help" where $cmd is the first word of the
alias expansion.
This could be misleading for those who alias a command with options
(e.g. with "[alias] cpn = cherry-pick -n", "git cpn --help" would
show the manual of "cherry-pick", and the reader would not be told
to pay close attention to the part that describes the "--no-commit"
option until closing the pager that showed the contents of the
manual, if the pager is configured to restore the original screen,
or would not be told at all, if the pager simply makes the message
on the standard error scroll away.
* rv/alias-help:
git-help.txt: document "git help cmd" vs "git cmd --help" for aliases
git.c: handle_alias: prepend alias info when first argument is -h
help: redirect to aliased commands for "git cmd --help"
Junio C Hamano [Fri, 26 Oct 2018 05:22:13 +0000 (14:22 +0900)]
Merge branch 'sb/diff-emit-line-ws-markup-cleanup'
Code clean-up.
* sb/diff-emit-line-ws-markup-cleanup:
diff.c: pass sign_index to emit_line_ws_markup
Junio C Hamano [Fri, 26 Oct 2018 05:22:12 +0000 (14:22 +0900)]
Merge branch 'du/get-tar-commit-id-is-plumbing'
Doc update to mark "git get-tar-commit-id" as a plumbing command.
* du/get-tar-commit-id-is-plumbing:
doc: move git-get-tar-commit-id to plumbing
Junio C Hamano [Fri, 26 Oct 2018 05:22:12 +0000 (14:22 +0900)]
Merge branch 'mm/doc-no-dashed-git'
Doc update.
* mm/doc-no-dashed-git:
doc: fix a typo and clarify a sentence
Junio C Hamano [Fri, 26 Oct 2018 05:22:11 +0000 (14:22 +0900)]
Merge branch 'du/rev-parse-is-plumbing'
Doc update.
* du/rev-parse-is-plumbing:
doc: move git-rev-parse from porcelain to plumbing
Junio C Hamano [Fri, 26 Oct 2018 05:22:11 +0000 (14:22 +0900)]
Merge branch 'np/log-graph-octopus-fix'
"git log --graph" showing an octopus merge sometimes miscounted the
number of display columns it is consuming to show the merge and its
parent commits, which has been corrected.
* np/log-graph-octopus-fix:
log: fix coloring of certain octopus merge shapes
Junio C Hamano [Fri, 26 Oct 2018 05:22:10 +0000 (14:22 +0900)]
Merge branch 'sg/split-index-racefix'
The codepath to support the experimental split-index mode had
remaining "racily clean" issues fixed.
* sg/split-index-racefix:
split-index: BUG() when cache entry refers to non-existing shared entry
split-index: smudge and add racily clean cache entries to split index
split-index: don't compare cached data of entries already marked for split index
split-index: count the number of deleted entries
t1700-split-index: date back files to avoid racy situations
split-index: add tests to demonstrate the racy split index problem
t1700-split-index: document why FSMONITOR is disabled in this test script
Junio C Hamano [Fri, 26 Oct 2018 05:22:10 +0000 (14:22 +0900)]
Merge branch 'ds/coverage-diff'
The result of coverage test can be combined with "git blame" to
check the test coverage of code introduced recently with a new
'coverage-diff' tool (in contrib/).
* ds/coverage-diff:
contrib: add coverage-diff script
Junio C Hamano [Fri, 26 Oct 2018 05:22:09 +0000 (14:22 +0900)]
Merge branch 'bc/editorconfig'
To help developers, an EditorConfig file that attempts to follow
the project convention has been added.
* bc/editorconfig:
editorconfig: indicate settings should be kept in sync
editorconfig: provide editor settings for Git developers
Junio C Hamano [Fri, 26 Oct 2018 05:22:09 +0000 (14:22 +0900)]
Merge branch 'ma/t7005-bash-workaround'
Test fix.
* ma/t7005-bash-workaround:
t7005-editor: quote filename to fix whitespace-issue
Junio C Hamano [Fri, 26 Oct 2018 05:22:08 +0000 (14:22 +0900)]
Merge branch 'rs/subtree-fixes'
Various subtree fixes.
* rs/subtree-fixes:
subtree: performance improvement for finding unexpected parent commits
subtree: improve decision on merges kept in split
subtree: use commits before rejoins for splits
subtree: make --ignore-joins pay attention to adds
subtree: refactor split of a commit into standalone method
Jeff King [Wed, 24 Oct 2018 07:27:52 +0000 (03:27 -0400)]
upload-pack: fix broken if/else chain in config callback
The upload_pack_config() callback uses an if/else chain
like:
if (!strcmp(var, "a"))
...
else if (!strcmp(var, "b"))
...
etc
This works as long as the conditions are mutually exclusive,
but one of them is not.
20b20a22f8 (upload-pack: provide a
hook for running pack-objects, 2016-05-18) added:
else if (current_config_scope() != CONFIG_SCOPE_REPO) {
... check some more options ...
}
That was fine in that commit, because it came at the end of
the chain. But later,
10ac85c785 (upload-pack: add object
filtering for partial clone, 2017-12-08) did this:
else if (current_config_scope() != CONFIG_SCOPE_REPO) {
... check some more options ...
} else if (!strcmp("uploadpack.allowfilter", var))
...
We'd always check the scope condition first, meaning we'd
_only_ respect allowfilter when it's in the repo config. You
can see this with:
git -c uploadpack.allowfilter=true upload-pack . | head -1
which will not advertise the filter capability (but will
after this patch). We never noticed because:
- our tests always set it in the repo config
- in protocol v2, we use a different code path that
actually calls repo_config_get_bool() separately, so
that _does_ work. Real-world people experimenting with
this may be using v2.
The more recent uploadpack.allowrefinwant option is in the
same boat.
There are a few possible fixes:
1. Bump the scope conditional back to the bottom of the
chain. But that just means somebody else is likely to
make the same mistake later.
2. Make the conditional more like the others. I.e.:
else if (!current_config_scope() != CONFIG_SCOPE_REPO &&
!strcmp(var, "uploadpack.notallowedinrepo"))
This works, but the idea of the original structure was
that we may grow multiple sensitive options like this.
3. Pull it out of the chain entirely. The chain mostly
serves to avoid extra strcmp() calls after we've found
a match. But it's not worth caring about those. In the
worst case, when there isn't a match, we're already
hitting every strcmp (and this happens regularly for
stuff like "core.bare", etc).
This patch does (3).
Signed-off-by: Jeff King <peff@peff.net>
Reviewed-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Carlo Marcelo Arenas Belón [Tue, 23 Oct 2018 12:35:19 +0000 (05:35 -0700)]
compat: make sure git_mmap is not expected to write
in
f48000fc ("Yank writing-back support from gitfakemmap.", 2005-10-08)
support for writting back changes was removed but the specific prot
flag that would be used was not checked for
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Lucas De Marchi [Wed, 24 Oct 2018 19:46:17 +0000 (12:46 -0700)]
range-diff: allow to diff files regardless of submodule config
If we have `submodule.diff = log' in the configuration file
or `--submodule=log' is given as argument, range-diff fails
to compare both diffs and we only get the following output:
Submodule a
0000000...
0000000 (new submodule)
Even if the repository doesn't have any submodule.
That's because the mode in diff_filespec is not correct and when
flushing the diff, down in builtin_diff() we will enter the condition:
if (o->submodule_format == DIFF_SUBMODULE_LOG &&
(!one->mode || S_ISGITLINK(one->mode)) &&
(!two->mode || S_ISGITLINK(two->mode))) {
show_submodule_summary(o, one->path ? one->path : two->path,
&one->oid, &two->oid,
two->dirty_submodule);
return;
It turns out that S_ISGITLINK will return true (mode ==
0160000 here).
Similar thing happens if submodule.diff is "diff".
Do like it's done in grep.c when calling fill_filespec() and force it to
be recognized as a file by adding S_IFREG to the mode.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Uwe Kleine-König [Wed, 24 Oct 2018 08:04:52 +0000 (10:04 +0200)]
howto/using-merge-subtree: mention --allow-unrelated-histories
Without passing --allow-unrelated-histories the command sequence
fails as intended since commit
e379fdf34fee ("merge: refuse to create
too cool a merge by default"). To setup a subtree merging unrelated
histories is normal, so add the option to the howto document.
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Denton Liu [Wed, 24 Oct 2018 16:25:43 +0000 (12:25 -0400)]
doc: document diff/merge.guitool config keys
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Denton Liu [Wed, 24 Oct 2018 16:25:37 +0000 (12:25 -0400)]
completion: support `git mergetool --[no-]gui`
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Anmol Mago <anmolmago@gmail.com>
Signed-off-by: Brian Ho <briankyho@gmail.com>
Signed-off-by: David Lu <david.lu97@outlook.com>
Signed-off-by: Ryan Wang <shirui.wang@hotmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Denton Liu [Wed, 24 Oct 2018 16:25:31 +0000 (12:25 -0400)]
mergetool: accept -g/--[no-]gui as arguments
In line with how difftool accepts a -g/--[no-]gui option, make mergetool
accept the same option in order to use the `merge.guitool` variable to
find the default mergetool instead of `merge.tool`.
Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Anmol Mago <anmolmago@gmail.com>
Signed-off-by: Brian Ho <briankyho@gmail.com>
Signed-off-by: David Lu <david.lu97@outlook.com>
Signed-off-by: Ryan Wang <shirui.wang@hotmail.com>
Acked-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Jeff King [Wed, 24 Oct 2018 07:37:06 +0000 (03:37 -0400)]
t5410: use longer path for sample script
t5410 creates a sample script "alternate-refs", and sets
core.alternateRefsCommand to just "alternate-refs". That
shouldn't work, as "." is not in our $PATH, and so we should
not find it.
However, due to a bug in run-command.c, we sometimes find it
anyway! Even more confusing, this bug is only in the
fork-based version of run-command. So the test passes on
Linux (etc), but fails on Windows.
In preparation for fixing the run-command bug, let's use a
more complete path here.
Reported-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Thu, 25 Oct 2018 02:41:09 +0000 (11:41 +0900)]
t0061: adjust to test-tool transition
Jeff King [Wed, 24 Oct 2018 07:38:00 +0000 (03:38 -0400)]
run-command: mark path lookup errors with ENOENT
Since commit
e3a434468f (run-command: use the
async-signal-safe execv instead of execvp, 2017-04-19),
prepare_cmd() does its own PATH lookup for any commands we
run (on non-Windows platforms).
However, its logic does not match the old execvp call when
we fail to find a matching entry in the PATH. Instead of
feeding the name directly to execv, execvp would consider
that an ENOENT error. By continuing and passing the name
directly to execv, we effectively behave as if "." was
included at the end of the PATH. This can have confusing and
even dangerous results.
The fix itself is pretty straight-forward. There's a new
test in t0061 to cover this explicitly, and I've also added
a duplicate of the ENOENT test to ensure that we return the
correct errno for this case.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Carlo Marcelo Arenas Belón [Tue, 23 Oct 2018 21:50:20 +0000 (14:50 -0700)]
khash: silence -Wunused-function for delta-islands
showing the following when compiled with latest clang (OpenBSD, Fedors
and macOS):
delta-islands.c:23:1: warning: unused function 'kh_destroy_str'
[-Wunused-function]
delta-islands.c:23:1: warning: unused function 'kh_clear_str'
[-Wunused-function]
delta-islands.c:23:1: warning: unused function 'kh_del_str' [-Wunused-function]
Reported-by: René Scharfe <l.s.r@web.de>
Suggested-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Carlo Marcelo Arenas Belón [Tue, 23 Oct 2018 21:50:19 +0000 (14:50 -0700)]
commit-slabs: move MAYBE_UNUSED out
after
36da893114 ("config.mak.dev: enable -Wunused-function", 2018-10-18)
it is expected to be used to prevent -Wunused-function warnings for code
that was macro generated
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Anton Serbulov [Tue, 23 Oct 2018 10:52:49 +0000 (03:52 -0700)]
mingw: fix getcwd when the parent directory cannot be queried
`GetLongPathName()` function may fail when it is unable to query
the parent directory of a path component to determine the long name
for that component. It happens, because it uses `FindFirstFile()`
function for each next short part of path. The `FindFirstFile()`
requires `List Directory` and `Synchronize` desired access for a calling
process.
In case of lacking such permission for some part of path,
the `GetLongPathName()` returns 0 as result and `GetLastError()`
returns ERROR_ACCESS_DENIED.
`GetFinalPathNameByHandle()` function can help in such cases, because
it requires `Read Attributes` and `Synchronize` desired access to the
target path only.
The `GetFinalPathNameByHandle()` function was introduced on
`Windows Server 2008/Windows Vista`. So we need to load it dynamically.
`CreateFile()` parameters:
`lpFileName` = path to the current directory
`dwDesiredAccess` = 0 (it means `Read Attributes` and `Synchronize`)
`dwShareMode` = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE
(it prevents `Sharing Violation`)
`lpSecurityAttributes` = NULL (default security attributes)
`dwCreationDisposition` = OPEN_EXISTING
(required to obtain a directory handle)
`dwFlagsAndAttributes` = FILE_FLAG_BACKUP_SEMANTICS
(required to obtain a directory handle)
`hTemplateFile` = NULL (when opening an existing file or directory,
`CreateFile` ignores this parameter)
The string that is returned by `GetFinalPathNameByHandle()` function
uses the \\?\ syntax. To skip the prefix and convert backslashes
to slashes, the `normalize_ntpath()` mingw function will be used.
Note: `GetFinalPathNameByHandle()` function returns a final path.
It is the path that is returned when a path is fully resolved.
For example, for a symbolic link named "C:\tmp\mydir" that points to
"D:\yourdir", the final path would be "D:\yourdir".
Signed-off-by: Anton Serbulov <aserbulov@plesk.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin [Tue, 23 Oct 2018 10:52:48 +0000 (03:52 -0700)]
mingw: ensure `getcwd()` reports the correct case
When switching the current working directory, say, in PowerShell, it is
quite possible to use a different capitalization than the one that is
recorded on disk. While doing the same in `cmd.exe` adjusts the
capitalization magically, that does not happen in PowerShell so that
`getcwd()` returns the current directory in a different way than is
recorded on disk.
Typically this creates no problems except when you call
git log .
in a subdirectory called, say, "GIT/" but you switched to "Git/" and
your `getcwd()` reports the latter, then Git won't understand that you
wanted to see the history as per the `GIT/` subdirectory but it thinks you
wanted to see the history of some directory that may have existed in the
past (but actually never did).
So let's be extra careful to adjust the capitalization of the current
directory before working with it.
Reported by a few PowerShell power users ;-)
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin [Tue, 23 Oct 2018 10:51:49 +0000 (03:51 -0700)]
mingw: load system libraries the recommended way
When we access IPv6-related functions, we load the corresponding system
library using the `LoadLibrary()` function, which is not the recommended
way to load system libraries.
In practice, it does not make a difference: the `ws2_32.dll` library
containing the IPv6 functions is already loaded into memory, so
LoadLibrary() simply reuses the already-loaded library.
Still, recommended way is recommended way, so let's use that instead.
While at it, also adjust the code in contrib/ that loads system libraries.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Taylor Blau [Tue, 23 Oct 2018 01:32:04 +0000 (18:32 -0700)]
Documentation/config.txt: fix typo in core.alternateRefsCommand
In [1] Git learned about 'core.alternateRefsCommand', and with it, the
accompanying documentation. However, this documentation included a typo
involving the verb tense of "produced".
Match the tense of the surrounding bits by correcting this typo.
[1]:
89284c1d6c (transport.c: introduce core.alternateRefsCommand,
2018-10-08)
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 24 Oct 2018 01:25:12 +0000 (10:25 +0900)]
fsck: s/++i > 1/i++/
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Wed, 24 Oct 2018 01:10:10 +0000 (10:10 +0900)]
cocci: simplify "if (++u > 1)" to "if (u++)"
It is more common to use post-increment than pre-increment when the
side effect is the primary thing we want in our code and in C in
general (unlike C++).
Initializing a variable to 0, incrementing it every time we do
something, and checking if we have already done that thing to guard
the code to do that thing, is easier to understand when written
if (u++)
; /* we've done that! */
else
do_it(); /* just once. */
but if you try to use pre-increment, you end up with a less natural
looking
if (++u > 1)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stephen P. Smith [Tue, 23 Oct 2018 03:53:41 +0000 (20:53 -0700)]
t7501: rename commit test to comply with naming convention
The naming convention was documented [1] but this script was not
renamed.
The original commit message indicates the script tests basic commit
functionality. Clean up the test name by changing the file name to
specify the intent as documented in the initial commit.
[1]
f50c9f76c ("Rename some test scripts and describe the naming convention", 2005-05-15)
Signed-off-by: Stephen P. Smith <ischis2@cox.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stephen P. Smith [Tue, 23 Oct 2018 03:53:40 +0000 (20:53 -0700)]
t7500: rename commit tests script to comply with naming convention
When the test naming convention was documented[1] the commit script
was not renamed.
Update the test description to note that the tests fall into four
general categories: template, sign-off, -F and squash tests.
Chose to not add "File" to the new script name as that did not seem to
convey the current test contents for that switch.
[1]
f50c9f76c ("Rename some test scripts and describe the naming convention", 2005-05-15)
Signed-off-by: Stephen P. Smith <ischis2@cox.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stephen P. Smith [Tue, 23 Oct 2018 03:53:39 +0000 (20:53 -0700)]
t7502: rename commit test script to comply with naming convention
When the test naming convention was documented[1] the commit script
was not renamed.
The test description for t7502 indicates that the test file is to
contain porcelain type options for the commit command.
The tests don't fall into a single category. There are tests for
cleanup, sign-off, multiple message options, etc.
Rename the t7502-commit.sh to t7502-commit-porcelain.sh which reflects
the high level nature and usage of the options to commit.
[1]
f50c9f76c ("Rename some test scripts and describe the naming convention", 2005-05-15)
Signed-off-by: Stephen P. Smith <ischis2@cox.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stephen P. Smith [Tue, 23 Oct 2018 03:53:38 +0000 (20:53 -0700)]
t7509: cleanup description and filename
Rename test and update the test description to explicitly state that
included tests all relate to commit authorship. The t7509-commit.sh
file was not renamed when other scripts were updated in compliance
with the test naming convention.
[1]
f50c9f76c ("Rename some test scripts and describe the naming convention", 2005-05-15)
Signed-off-by: Stephen P. Smith <ischis2@cox.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stephen P. Smith [Tue, 23 Oct 2018 03:53:37 +0000 (20:53 -0700)]
t2000: rename and combine checkout clash tests
In an earlier patch some tests scripts were renamed and a naming
convention was documented. [1]
Merge t2000-checkout-cache-clash.sh and t2001-checkout-cache-clash.sh into
t2000-conflict-when-checking-files-out.sh.
[1]
f50c9f76c ("Rename some test scripts and describe the naming convention", 2005-05-15)
Signed-off-by: Stephen P. Smith <ischis2@cox.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Mon, 22 Oct 2018 20:45:46 +0000 (22:45 +0200)]
doc: fix formatting in git-update-ref
Remove the parapgraph numbers from lines explaining the reflog format
and typeset these lines in monospace.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Mon, 22 Oct 2018 20:45:45 +0000 (22:45 +0200)]
doc: fix indentation of listing blocks in gitweb.conf.txt
'gitweb.conf.txt' uses inconsistent indentation in listing blocks and a mix
of listing blocks and literal paragraphs. Both didn't look pretty in the
rendered HTML page.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Mon, 22 Oct 2018 20:45:44 +0000 (22:45 +0200)]
doc: fix descripion for 'git tag --format'
The '--format=<format>' is now listed in the 'OPTIONS' section, not only
the '<format>' string itself. The description moved up a few paragraphs
because '<format>' is not a standalone paramater but a parameter for the
option '--format'.
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Mon, 22 Oct 2018 20:45:43 +0000 (22:45 +0200)]
doc: fix inappropriate monospace formatting
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Mon, 22 Oct 2018 20:45:42 +0000 (22:45 +0200)]
doc: fix ASCII art tab spacing
Followup to
5dd05ebf ("doc: fix merge-base ASCII art tab spacing", 2016-10-21)
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Andreas Heiduk [Mon, 22 Oct 2018 20:45:41 +0000 (22:45 +0200)]
doc: clarify boundaries of 'git worktree list --porcelain'
Defined delimiters for 'git worktree list --porcelain' make the format
easier to parse in scripts. For example
sed -n '/^worktree ID$/,/^$/p'
extracts only the information for the worktree 'ID'.
The format did not changed since [1], only the guaranty is added.
[1]
bb9c03b82a (worktree: add 'list' command, 2015-10-08)
Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
René Scharfe [Mon, 1 Oct 2018 19:16:01 +0000 (21:16 +0200)]
commit-reach: fix cast in compare_commits_by_gen()
The elements of the array to be sorted are commit pointers, so the
comparison function gets handed references to these pointers, not
pointers to commit objects. Cast to the right type and dereference
once to correctly get the commit reference.
Found using Clang's ASan and t5500.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Sixt [Fri, 19 Oct 2018 16:58:07 +0000 (18:58 +0200)]
diff: don't attempt to strip prefix from absolute Windows paths
git diff can be invoked with absolute paths. Typically, this triggers
the --no-index case. Then the absolute paths remain in the file names
that are printed in the output.
There is one peculiarity, though: When the command is invoked from a
a sub-directory in a repository, then it is attempted to strip the
sub-directory from the beginning of relative paths. Yet, to detect a
relative path the code just checks for an initial forward slash.
This mistakes a Windows style path like "D:/base" as a relative path
and the output looks like this, for example:
D:\dir\test\one>git -P diff --numstat D:\dir\base D:\dir\diff
1 1 ir/{base => diff}/1.txt
where the correct output should be
D:\dir\test\one>git -P diff --numstat D:\dir\base D:\dir\diff
1 1 D:/dir/{base => diff}/1.txt
If the sub-directory where 'git diff' is invoked is sufficiently deep
that the prefix becomes longer than the path to be printed, then the
subsequent code accesses the path out of bounds.
Use is_absolute_path() to detect Windows style absolute paths.
One might wonder whether the check for a directory separator that
is visible in the patch context should be changed from == '/' to
is_dir_sep() or not. It turns out not to be necessary. That code
only ever investigates paths that have undergone pathspec
normalization, after which there are only forward slashes even on
Windows.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 19 Oct 2018 04:57:35 +0000 (13:57 +0900)]
receive: denyCurrentBranch=updateinstead should not blindly update
The handling of receive.denyCurrentBranch=updateInstead was added to
a switch statement that handles other values of the variable, but
all the other case arms only checked a condition to reject the
attempted push, or let later logic in the same function to still
intervene, so that a push that does not fast-forward (which is
checked after the switch statement in question) is still rejected.
But the handling of updateInstead incorrectly took immediate effect,
without giving other checks a chance to intervene.
Instead of calling update_worktree() that causes the side effect
immediately, just note the fact that we will need to call the
function later, and first give other checks a chance to reject the
request. After the update-hook gets a chance to reject the push
(which happens as the last step in a series of checks), call
update_worktree() when we earlier detected the need to.
Reported-by: Rajesh Madamanchi
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin [Tue, 16 Oct 2018 21:02:52 +0000 (14:02 -0700)]
pack-objects (mingw): initialize `packing_data` mutex in the correct spot
In
9ac3f0e5b3e4 (pack-objects: fix performance issues on packing large
deltas, 2018-07-22), a mutex was introduced that is used to guard the
call to set the delta size. This commit even added code to initialize
it, but at an incorrect spot: in `init_threaded_search()`, while the
call to `oe_set_delta_size()` (and hence to `packing_data_lock()`) can
happen in the call chain `check_object()` <- `get_object_details()` <-
`prepare_pack()` <- `cmd_pack_objects()`, which is long before the
`prepare_pack()` function calls `ll_find_deltas()` (which initializes
the threaded search).
Another tell-tale that the mutex was initialized in an incorrect spot is
that the function to initialize it lives in builtin/, while the code
that uses the mutex is defined in a libgit.a header file.
Let's use a more appropriate function: `prepare_packing_data()`, which
not only lives in libgit.a, but *has* to be called before the
`packing_data` struct is used that contains that mutex.
This fixes https://github.com/git-for-windows/git/issues/1839.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin [Tue, 16 Oct 2018 21:02:50 +0000 (14:02 -0700)]
pack-objects (mingw): demonstrate a segmentation fault with large deltas
There is a problem in the way
9ac3f0e5b3e4 (pack-objects: fix
performance issues on packing large deltas, 2018-07-22) initializes that
mutex in the `packing_data` struct. The problem manifests in a
segmentation fault on Windows, when a mutex (AKA critical section) is
accessed without being initialized. (With pthreads, you apparently do
not really have to initialize them?)
This was reported in https://github.com/git-for-windows/git/issues/1839.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Johannes Schindelin [Tue, 16 Oct 2018 21:02:49 +0000 (14:02 -0700)]
pack-objects: fix typo 'detla' -> 'delta'
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 19 Oct 2018 04:52:51 +0000 (13:52 +0900)]
Fifth batch for 2.20
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano [Fri, 19 Oct 2018 04:34:08 +0000 (13:34 +0900)]
Merge branch 'jt/cache-tree-allow-missing-object-in-partial-clone'
In a partial clone that will lazily be hydrated from the
originating repository, we generally want to avoid "does this
object exist (locally)?" on objects that we deliberately omitted
when we created the clone. The cache-tree codepath (which is used
to write a tree object out of the index) however insisted that the
object exists, even for paths that are outside of the partial
checkout area. The code has been updated to avoid such a check.
* jt/cache-tree-allow-missing-object-in-partial-clone:
cache-tree: skip some blob checks in partial clone
Junio C Hamano [Fri, 19 Oct 2018 04:34:08 +0000 (13:34 +0900)]
Merge branch 'tb/filter-alternate-refs'
When pushing into a repository that borrows its objects from an
alternate object store, "git receive-pack" that responds to the
push request on the other side lists the tips of refs in the
alternate to reduce the amount of objects transferred. This
sometimes is detrimental when the number of refs in the alternate
is absurdly large, in which case the bandwidth saved in potentially
fewer objects transferred is wasted in excessively large ref
advertisement. The alternate refs that are advertised are now
configurable with a pair of configuration variables.
* tb/filter-alternate-refs:
transport.c: introduce core.alternateRefsPrefixes
transport.c: introduce core.alternateRefsCommand
transport.c: extract 'fill_alternate_refs_command'
transport: drop refnames from for_each_alternate_ref
Junio C Hamano [Fri, 19 Oct 2018 04:34:07 +0000 (13:34 +0900)]
Merge branch 'jt/avoid-ls-refs'
Over some transports, fetching objects with an exact commit object
name can be done without first seeing the ref advertisements. The
code has been optimized to exploit this.
* jt/avoid-ls-refs:
fetch: do not list refs if fetching only hashes
transport: list refs before fetch if necessary
transport: do not list refs if possible
transport: allow skipping of ref listing
Junio C Hamano [Fri, 19 Oct 2018 04:34:07 +0000 (13:34 +0900)]
Merge branch 'ds/commit-graph-leakfix'
Code clean-up.
* ds/commit-graph-leakfix:
commit-graph: reduce initial oid allocation
builtin/commit-graph.c: UNLEAK variables
commit-graph: clean up leaked memory during write
Junio C Hamano [Fri, 19 Oct 2018 04:34:07 +0000 (13:34 +0900)]
Merge branch 'jt/non-blob-lazy-fetch'
A partial clone that is configured to lazily fetch missing objects
will on-demand issue a "git fetch" request to the originating
repository to fill not-yet-obtained objects. The request has been
optimized for requesting a tree object (and not the leaf blob
objects contained in it) by telling the originating repository that
no blobs are needed.
* jt/non-blob-lazy-fetch:
fetch-pack: exclude blobs when lazy-fetching trees
fetch-pack: avoid object flags if no_dependents
Junio C Hamano [Fri, 19 Oct 2018 04:34:06 +0000 (13:34 +0900)]
Merge branch 'pw/diff-color-moved-ws-fix'
Various fixes to "diff --color-moved-ws".
* pw/diff-color-moved-ws-fix:
diff --color-moved: fix a memory leak
diff --color-moved-ws: fix another memory leak
diff --color-moved-ws: fix a memory leak
diff --color-moved-ws: fix out of bounds string access
diff --color-moved-ws: fix double free crash
Junio C Hamano [Fri, 19 Oct 2018 04:34:06 +0000 (13:34 +0900)]
Merge branch 'rs/oidset-on-khash'
The oidset API was built on top of the oidmap API which in turn is
on the hashmap API. Replace the implementation to build on top of
the khash API and gain performance.
* rs/oidset-on-khash:
oidset: uninline oidset_init()
oidset: use khash
khash: factor out kh_release_*
fetch-pack: load tip_oids eagerly iff needed
fetch-pack: factor out is_unmatched_ref()
Junio C Hamano [Fri, 19 Oct 2018 04:34:05 +0000 (13:34 +0900)]
Merge branch 'rs/grep-no-recursive'
Unlike "grep", "git grep" by default recurses to the whole tree.
The command learned "git grep --recursive" option, so that "git
grep --no-recursive" can serve as a synonym to setting the
max-depth to 0.
* rs/grep-no-recursive:
grep: add -r/--[no-]recursive
Junio C Hamano [Fri, 19 Oct 2018 04:34:05 +0000 (13:34 +0900)]
Merge branch 'nd/help-commands-verbose-by-default'
"git help -a" and "git help -av" give different pieces of
information, and generally the "verbose" version is more friendly
to the new users. "git help -a" by default now uses the more
verbose output (with "--no-verbose", you can go back to the
original). Also "git help -av" now lists aliases and external
commands, which it did not used to.
* nd/help-commands-verbose-by-default:
help -a: improve and make --verbose default
Junio C Hamano [Fri, 19 Oct 2018 04:34:05 +0000 (13:34 +0900)]
Merge branch 'jc/how-to-document-api'
Doc update.
* jc/how-to-document-api:
CodingGuidelines: document the API in *.h files