Add --no-relative to __git_diff_common_options in the completion script,
and move --relative from __git_diff_difftool_options to
__git_diff_common_options since it applies to more than just diff and
difftool.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The options --ita-invisible-in-index and --ita-visible-in-index are
listed in diff-options.txt and so are included in the documentation of
commands which include this file (diff, diff-*, log, show, format-patch)
but they only make sense for diffs relating to the index. As such, add
them to '__git_diff_difftool_options' instead of
'__git_diff_common_options' since it makes more sense to add them there.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add descriptive comments for '__git_diff_common_options' and
'__git_diff_difftool_options', so that it is clearer when looking at
these variables to know in which command's completion they are used.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Avoid breakage of "git pack-objects --cruft" due to inconsistency
between the way the code enumerates packfiles in the repository.
* tb/collect-pack-filenames-fix:
builtin/repack.c: only collect fully-formed packs
When "git commit --trailer=..." invokes the interpret-trailers
machinery, it knows what it feeds to interpret-trailers is a full
log message without any patch, but failed to express that by
passing the "--no-divider" option, which has been corrected.
* jk/commit-use-no-divider-with-interpret-trailers:
commit: pass --no-divider to interpret-trailers
Commit f1c0e3946e (apply: reject patches larger than ~1 GiB, 2022-10-25)
added a limit on the size of patch that apply will process to avoid
integer overflows. The implementation re-used the existing error message
for when we are unable to read the patch. This is unfortunate because (a) it
does not signal to the user that the patch is being rejected because it
is too large and (b) it uses error_errno() without setting errno.
This patch adds a specific error message for the case when a patch is
too large. It also updates the existing message to make it clearer that
it is the patch that cannot be read rather than any other file and marks
both messages for translation. The "git apply" prefix is also dropped to
match most of the rest of the error messages in apply.c (there are still
a few error messages that prefixed with "git apply" and are not marked
for translation after this patch). The test added in f1c0e3946e is
updated accordingly.
Reported-by: Premek Vysoky <Premek.Vysoky@microsoft.com>
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In 4dc16e2cb0 (gc: introduce `gc.recentObjectsHook`, 2023-06-07), we
added tests to ensure that prune-able (i.e. unreachable and with mtime
older than the cutoff) objects which are marked as recent via the new
`gc.recentObjectsHook` configuration are unpacked as loose with
`--unpack-unreachable`.
In that test, we also ensure that objects which are reachable from other
unreachable objects which were *not* pruned are kept as well, regardless
of their mtimes. For this, we use an annotated tag pointing at a blob
($obj2) which would otherwise be pruned.
But after pruning, that object is kept around for two reasons. One, the
tag object's mtime wasn't adjusted to be beyond the 1-hour cutoff, so it
would be kept as due to its recency regardless. The other reason is
because the tag itself is reachable.
Use mktag to write the tag object directly without pointing a reference
at it, and adjust the mtime of the tag object to be older than the
cutoff to ensure that our `gc.recentObjectsHook` configuration is
working as intended.
Noticed-by: Jeff King <peff@peff.net>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The run_command() on the platform does not seem to report death by
signal as the caller expects. For now, skip the test on Windows.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Even when diff.ignoreSubmodules tells us to ignore submodule
changes, "git commit" with an index that already records changes to
submodules should include the submodule changes in the resulting
commit, but it did not.
* js/defeat-ignore-submodules-config-with-explicit-addition:
diff-lib: honor override_submodule_config flag bit
Leakfixes
* rj/leakfixes:
tests: mark as passing with SANITIZE=leak
config: fix a leak in git_config_copy_or_rename_section_in_file
branch: fix a leak in cmd_branch
branch: fix a leak in setup_tracking
rev-parse: fix a leak with --abbrev-ref
branch: fix a leak in setup_tracking
branch: fix a leak in check_tracking_branch
branch: fix a leak in inherit_tracking
branch: fix a leak in dwim_and_setup_tracking
remote: fix a leak in query_matches_negative_refspec
config: fix a leak in git_config_copy_or_rename_section_in_file
Gracefully deal with a stale MIDX file that lists a packfile that
no longer exists.
* tb/open-midx-bitmap-fallback:
pack-bitmap.c: gracefully degrade on failure to load MIDX'd pack
"git pack-objects" learned to invoke a new hook program that
enumerates extra objects to be used as anchoring points to keep
otherwise unreachable objects in cruft packs.
* tb/gc-recent-object-hook:
gc: introduce `gc.recentObjectsHook`
reachable.c: extract `obj_is_recent()`
Simplify error message when run-command fails to start a command.
* rs/run-command-exec-error-on-noent:
run-command: report exec error even on ENOENT
t1800: loosen matching of error message for bad shebang
When an external merge driver dies with a signal, we should not
expect that the result left on the filesystem is in any useful
state. However, because the current code uses the return value from
run_command() and declares any positive value as a sign that the
driver successfully left conflicts in the result, and because the
return value from run_command() for a subprocess that died upon a
signal is positive, we end up treating whatever garbage left on the
filesystem as the result the merge driver wanted to leave us.
run_command() returns larger than 128 (WTERMSIG(status) + 128, to be
exact) when it notices that the subprocess died with a signal, so
detect such a case and return LL_MERGE_ERROR from ll_ext_merge().
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Reviewed-by: Elijah Newren <newren@gmail.com>
Suggest to refrain from using hex literals that are non-portable
when writing printf(1) format strings.
* jt/doc-use-octal-with-printf:
CodingGuidelines: use octal escapes, not hex
The reimplemented "git add -i" did not honor color.ui configuration.
* ds/add-i-color-configuration-fix:
add: test use of brackets when color is disabled
add: check color.ui for interactive add
"git cat-file --batch" and friends learned "-Z" that uses NUL
delimiter for both input and output.
* ps/cat-file-null-output:
cat-file: add option '-Z' that delimits input and output with NUL
cat-file: simplify reading from standard input
strbuf: provide CRLF-aware helper to read until a specified delimiter
t1006: modernize test style to use `test_cmp`
t1006: don't strip timestamps from expected results
Introduce a mechanism to disable replace refs globally and per
repository.
* ds/disable-replace-refs:
repository: create read_replace_refs setting
replace-objects: create wrapper around setting
repository: create disable_replace_refs()
The object traversal using reachability bitmap done by
"pack-object" has been tweaked to take advantage of the fact that
using "boundary" commits as representative of all the uninteresting
ones can save quite a lot of object enumeration.
* tb/pack-bitmap-traversal-with-boundary:
pack-bitmap.c: use commit boundary during bitmap traversal
pack-bitmap.c: extract `fill_in_bitmap()`
object: add object_array initializer helper function
'git worktree add' learned how to create a worktree based on an
orphaned branch with `--orphan`.
* ja/worktree-orphan:
worktree add: emit warn when there is a bad HEAD
worktree add: extend DWIM to infer --orphan
worktree add: introduce "try --orphan" hint
worktree add: add --orphan flag
t2400: add tests to verify --quiet
t2400: refactor "worktree add" opt exclusion tests
t2400: cleanup created worktree in test
worktree add: include -B in usage docs
This creates a new fsmonitor-ll.h with most of the functions from
fsmonitor.h, though it leaves three inline functions where they were.
Two-thirds of the files that previously included fsmonitor.h did not
need those three inline functions or the six extra includes those inline
functions required, so this allows them to only include the lower level
header.
Diff best viewed with `--color-moved`.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
oidhash() was used by both hashmap and khash, which makes sense.
However, the location of this function in hashmap.[ch] meant that
khash.h had to depend upon hashmap.h, making people unfamiliar with
khash think that it was built upon hashmap. (Or at least, I personally
was confused for a while about this in the past.)
Move this function to hash-ll, so that khash.h can stop depending upon
hashmap.h.
This has another benefit as well: it allows us to remove hashmap.h's
dependency on hash-ll.h. While some callers of hashmap.h were making
use of oidhash, most were not, so this change provides another way to
reduce the number of includes.
Diff best viewed with `--color-moved`.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The vast majority of files including object-store.h did not need dir.h
nor khash.h. Split the header into two files, and let most just depend
upon object-store-ll.h, while letting the two callers that need it
depend on the full object-store.h.
After this patch:
$ git grep -h include..object-store | sort | uniq -c
2 #include "object-store.h"
129 #include "object-store-ll.h"
Diff best viewed with `--color-moved`.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
khash.h lets you instantiate custom hash types that map between two
types. These are defined as a struct, as you might expect, and khash
typedef's that to kh_foo_t. But it declares the struct anonymously,
which doesn't give a name to the struct type itself; there is no
"struct kh_foo". This has two small downsides:
- when using khash, we declare "kh_foo_t *the_foo". This is
unlike our usual naming style, which is "struct kh_foo *the_foo".
- you can't forward-declare a typedef of an unnamed struct type in
C. So we might do something like this in a header file:
struct kh_foo;
struct bar {
struct kh_foo *the_foo;
};
to avoid having to include the header that defines the real
kh_foo. But that doesn't work with the typedef'd name. Without the
"struct" keyword, the compiler doesn't know we mean that kh_foo is
a type.
So let's always give khash structs the name that matches our
conventions ("struct kh_foo" to match "kh_foo_t"). We'll keep doing
the typedef to retain compatibility with existing callers.
Co-authored-by: Jeff King <peff@peff.net>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
