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23 months agofsmonitor: refactor bit invalidation in refresh callback
Jeff Hostetler [Mon, 26 Feb 2024 21:39:24 +0000 (21:39 +0000)] 
fsmonitor: refactor bit invalidation in refresh callback

Refactor code in the fsmonitor_refresh_callback() call chain dealing
with invalidating the CE_FSMONITOR_VALID bit and add a trace message.

During the refresh, we clear the CE_FSMONITOR_VALID bit in response to
data from the FSMonitor daemon (so that a later phase will lstat() and
verify the true state of the file).

Create a new function to clear the bit and add some unique tracing for
it to help debug edge cases.

This is similar to the existing `mark_fsmonitor_invalid()` function,
but it also does untracked-cache invalidation and we've already
handled that in the refresh-callback handlers, so but we don't need
to repeat that.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: trace the new invalidated cache-entry count
Jeff Hostetler [Mon, 26 Feb 2024 21:39:23 +0000 (21:39 +0000)] 
fsmonitor: trace the new invalidated cache-entry count

Consolidate the directory/non-directory calls to the refresh handler
code.  Log the resulting count of invalidated cache-entries.

The nr_in_cone value will be used in a later commit to decide if
we also need to try to do case-insensitive lookups.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: return invalidated cache-entry count on non-directory event
Jeff Hostetler [Mon, 26 Feb 2024 21:39:22 +0000 (21:39 +0000)] 
fsmonitor: return invalidated cache-entry count on non-directory event

Teach the refresh callback helper function for unqualified FSEvents
(pathnames without a trailing slash) to return the number of
cache-entries that were invalided in response to the event.

This will be used in a later commit to help determine if the observed
pathname was (possibly) case-incorrect when (on a case-insensitive
file system).

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: remove custom loop from non-directory path handler
Jeff Hostetler [Mon, 26 Feb 2024 21:39:21 +0000 (21:39 +0000)] 
fsmonitor: remove custom loop from non-directory path handler

Refactor the code that handles refresh events for pathnames that do
not contain a trailing slash.  Instead of using a custom loop to try
to scan the index and detect if the FSEvent named a file or might be a
directory prefix, use the recently created helper function to do that.

Also update the comments to describe what and why we are doing this.

On platforms that DO NOT annotate FS events with a trailing
slash, if we fail to find an exact match for the pathname
in the index, we do not know if the pathname represents a
directory or simply an untracked file.  Pretend that the pathname
is a directory and try again before assuming it is an untracked
file.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: return invalidated cache-entry count on directory event
Jeff Hostetler [Mon, 26 Feb 2024 21:39:20 +0000 (21:39 +0000)] 
fsmonitor: return invalidated cache-entry count on directory event

Teach the refresh callback helper function for directory FSEvents to
return the number of cache-entries that were invalidated in response
to a directory event.

This will be used in a later commit to help determine if the observed
pathname in the FSEvent was a (possibly) case-incorrect directory
prefix (on a case-insensitive filesystem) of one or more actual
cache-entries.

If there exists at least one case-insensitive prefix match, then we
can assume that the directory is a (case-incorrect) prefix of at least
one tracked item rather than a completely unknown/untracked file or
directory.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: move untracked-cache invalidation into helper functions
Jeff Hostetler [Mon, 26 Feb 2024 21:39:19 +0000 (21:39 +0000)] 
fsmonitor: move untracked-cache invalidation into helper functions

Move the call to invalidate the untracked-cache for the FSEvent
pathname into the two helper functions.

In a later commit in this series, we will call these helpers
from other contexts and it safer to include the UC invalidation
in the helpers than to remember to also add it to each helper
call-site.

This has the side-effect of invalidating the UC *before* we
invalidate the ce_flags in the cache-entry.  These activities
are independent and do not affect each other.  Also, by doing
the UC work first, we can avoid worrying about "early returns"
or the need for the usual "goto the end" in each of the
handler functions.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: refactor untracked-cache invalidation
Jeff Hostetler [Mon, 26 Feb 2024 21:39:18 +0000 (21:39 +0000)] 
fsmonitor: refactor untracked-cache invalidation

Update fsmonitor_refresh_callback() to use the new
untracked_cache_invalidate_trimmed_path() to invalidate
the cache using the observed pathname without needing to
modify the caller's buffer.

Previously, we modified the caller's buffer when the observed pathname
contained a trailing slash (and did not restore it).  This wasn't a
problem for the single use-case caller, but felt dirty nontheless.  In
a later commit we will want to invalidate case-corrected versions of
the pathname (using possibly borrowed pathnames from the name-hash or
dir-name-hash) and we may not want to keep the tradition of altering
the passed-in pathname.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agodir: create untracked_cache_invalidate_trimmed_path()
Jeff Hostetler [Mon, 26 Feb 2024 21:39:17 +0000 (21:39 +0000)] 
dir: create untracked_cache_invalidate_trimmed_path()

Create a wrapper function for untracked_cache_invalidate_path()
that silently trims a trailing slash, if present, before calling
the wrapped function.

The untracked cache expects to be called with a pathname that
does not contain a trailing slash.  This can make it inconvenient
for callers that have a directory path.  Lets hide this complexity.

This will be used by a later commit in the FSMonitor code which
may receive directory pathnames from an FSEvent.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: refactor refresh callback for non-directory events
Jeff Hostetler [Mon, 26 Feb 2024 21:39:16 +0000 (21:39 +0000)] 
fsmonitor: refactor refresh callback for non-directory events

Move the code that handles unqualified FSEvents (without a trailing
slash) into a helper function.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: clarify handling of directory events in callback helper
Jeff Hostetler [Mon, 26 Feb 2024 21:39:15 +0000 (21:39 +0000)] 
fsmonitor: clarify handling of directory events in callback helper

Improve documentation of the refresh callback helper function
used for directory FSEvents.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agofsmonitor: refactor refresh callback on directory events
Jeff Hostetler [Mon, 26 Feb 2024 21:39:14 +0000 (21:39 +0000)] 
fsmonitor: refactor refresh callback on directory events

Move the code to handle directory FSEvents (containing pathnames with
a trailing slash) into a helper function.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agot7527: add case-insensitve test for FSMonitor
Jeff Hostetler [Mon, 26 Feb 2024 21:39:13 +0000 (21:39 +0000)] 
t7527: add case-insensitve test for FSMonitor

The FSMonitor client code trusts the spelling of the pathnames in the
FSEvents received from the FSMonitor daemon.  On case-insensitive file
systems, these OBSERVED pathnames may be spelled differently than the
EXPECTED pathnames listed in the .git/index.  This causes a miss when
using `index_name_pos()` which expects the given case to be correct.

When this happens, the FSMonitor client code does not update the state
of the CE_FSMONITOR_VALID bit when refreshing the index (and before
starting to scan the worktree).

This results in modified files NOT being reported by `git status` when
there is a discrepancy in the case-spelling of a tracked file's
pathname.

This commit contains a (rather contrived) test case to demonstrate
this.  A later commit in this series will update the FSMonitor client
code to recognize these discrepancies and update the CE_ bit accordingly.

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
23 months agoname-hash: add index_dir_find()
Jeff Hostetler [Mon, 26 Feb 2024 21:39:12 +0000 (21:39 +0000)] 
name-hash: add index_dir_find()

index_dir_exists() returns a boolean to indicate if there is a
case-insensitive match in the directory name-hash, but does not
provide the caller with the exact spelling of that match.

Create index_dir_find() to do the case-insensitive search *and*
optionally return the spelling of the matched directory prefix in a
provided strbuf.

To avoid code duplication, convert index_dir_exists() to be a trivial
wrapper around the new index_dir_find().

Signed-off-by: Jeff Hostetler <jeffhostetler@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoGit 2.44-rc1 v2.44.0-rc1
Junio C Hamano [Tue, 13 Feb 2024 22:47:02 +0000 (14:47 -0800)] 
Git 2.44-rc1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoGit 2.43.2 v2.43.2
Junio C Hamano [Tue, 13 Feb 2024 22:44:20 +0000 (14:44 -0800)] 
Git 2.43.2

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoMerge branch 'pb/template-for-single-commit-pr' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:51 +0000 (14:44 -0800)] 
Merge branch 'pb/template-for-single-commit-pr' into maint-2.43

Doc update.

* pb/template-for-single-commit-pr:
  .github/PULL_REQUEST_TEMPLATE.md: add a note about single-commit PRs

2 years agoMerge branch 'jc/bisect-doc' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:51 +0000 (14:44 -0800)] 
Merge branch 'jc/bisect-doc' into maint-2.43

Doc update.

* jc/bisect-doc:
  bisect: document command line arguments for "bisect start"
  bisect: document "terms" subcommand more fully

2 years agoMerge branch 'js/win32-retry-pipe-write-on-enospc' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:51 +0000 (14:44 -0800)] 
Merge branch 'js/win32-retry-pipe-write-on-enospc' into maint-2.43

Update to the code that writes to pipes on Windows.

* js/win32-retry-pipe-write-on-enospc:
  win32: special-case `ENOSPC` when writing to a pipe

2 years agoMerge branch 'tb/pack-bitmap-drop-unused-struct-member' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:50 +0000 (14:44 -0800)] 
Merge branch 'tb/pack-bitmap-drop-unused-struct-member' into maint-2.43

Code clean-up.

* tb/pack-bitmap-drop-unused-struct-member:
  pack-bitmap: drop unused `reuse_objects`

2 years agoMerge branch 'jt/p4-spell-re-with-raw-string' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:50 +0000 (14:44 -0800)] 
Merge branch 'jt/p4-spell-re-with-raw-string' into maint-2.43

"git p4" update to squelch warnings from Python.

* jt/p4-spell-re-with-raw-string:
  git-p4: use raw string literals for regular expressions

2 years agoMerge branch 'jc/coc-whitespace-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:50 +0000 (14:44 -0800)] 
Merge branch 'jc/coc-whitespace-fix' into maint-2.43

Docfix.

* jc/coc-whitespace-fix:
  CoC: whitespace fix

2 years agoMerge branch 'sd/negotiate-trace-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:50 +0000 (14:44 -0800)] 
Merge branch 'sd/negotiate-trace-fix' into maint-2.43

Tracing fix.

* sd/negotiate-trace-fix:
  push: region_leave trace for negotiate_using_fetch

2 years agoMerge branch 'jc/majordomo-to-subspace' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:50 +0000 (14:44 -0800)] 
Merge branch 'jc/majordomo-to-subspace' into maint-2.43

Doc update.

* jc/majordomo-to-subspace:
  Docs: majordomo@vger.kernel.org has been decomissioned

2 years agoMerge branch 'nb/rebase-x-shell-docfix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:49 +0000 (14:44 -0800)] 
Merge branch 'nb/rebase-x-shell-docfix' into maint-2.43

Doc update.

* nb/rebase-x-shell-docfix:
  rebase: fix documentation about used shell in -x

2 years agoMerge branch 'la/strvec-comment-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:49 +0000 (14:44 -0800)] 
Merge branch 'la/strvec-comment-fix' into maint-2.43

Comment fix.

* la/strvec-comment-fix:
  strvec: use correct member name in comments

2 years agoMerge branch 'ne/doc-filter-blob-limit-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:49 +0000 (14:44 -0800)] 
Merge branch 'ne/doc-filter-blob-limit-fix' into maint-2.43

Docfix.

* ne/doc-filter-blob-limit-fix:
  rev-list-options: fix off-by-one in '--filter=blob:limit=<n>' explainer

2 years agoMerge branch 'cp/git-flush-is-an-env-bool' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:49 +0000 (14:44 -0800)] 
Merge branch 'cp/git-flush-is-an-env-bool' into maint-2.43

Recent conversion to allow more than 0/1 in GIT_FLUSH broke the
mechanism by flipping what yes/no means by mistake, which has been
corrected.

* cp/git-flush-is-an-env-bool:
  write-or-die: fix the polarity of GIT_FLUSH environment variable

2 years agoMerge branch 'ps/report-failure-from-git-stash' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:49 +0000 (14:44 -0800)] 
Merge branch 'ps/report-failure-from-git-stash' into maint-2.43

"git stash" sometimes was silent even when it failed due to
unwritable index file, which has been corrected.

* ps/report-failure-from-git-stash:
  builtin/stash: report failure to write to index

2 years agoMerge branch 'jc/sign-buffer-failure-propagation-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:48 +0000 (14:44 -0800)] 
Merge branch 'jc/sign-buffer-failure-propagation-fix' into maint-2.43

A failed "git tag -s" did not necessarily result in an error
depending on the crypto backend, which has been corrected.

* jc/sign-buffer-failure-propagation-fix:
  ssh signing: signal an error with a negative return value
  tag: fix sign_buffer() call to create a signed tag

2 years agoMerge branch 'jc/comment-style-fixes' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:48 +0000 (14:44 -0800)] 
Merge branch 'jc/comment-style-fixes' into maint-2.43

Rewrite //-comments to /* comments */ in files whose comments
prevalently use the latter.

* jc/comment-style-fixes:
  reftable/pq_test: comment style fix
  merge-ort.c: comment style fix
  builtin/worktree: comment style fixes

2 years agoMerge branch 'jk/diff-external-with-no-index' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:48 +0000 (14:44 -0800)] 
Merge branch 'jk/diff-external-with-no-index' into maint-2.43

"git diff --no-index file1 file2" segfaulted while invoking the
external diff driver, which has been corrected.

* jk/diff-external-with-no-index:
  diff: handle NULL meta-info when spawning external diff

2 years agoMerge branch 'rs/parse-options-with-keep-unknown-abbrev-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:48 +0000 (14:44 -0800)] 
Merge branch 'rs/parse-options-with-keep-unknown-abbrev-fix' into maint-2.43

"git diff --no-rename A B" did not disable rename detection but did
not trigger an error from the command line parser.

* rs/parse-options-with-keep-unknown-abbrev-fix:
  parse-options: simplify positivation handling
  parse-options: fully disable option abbreviation with PARSE_OPT_KEEP_UNKNOWN

2 years agoMerge branch 'en/diffcore-delta-final-line-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:47 +0000 (14:44 -0800)] 
Merge branch 'en/diffcore-delta-final-line-fix' into maint-2.43

Rename detection logic ignored the final line of a file if it is an
incomplete line.

* en/diffcore-delta-final-line-fix:
  diffcore-delta: avoid ignoring final 'line' of file

2 years agoMerge branch 'tc/show-ref-exists-fix' into maint-2.43
Junio C Hamano [Tue, 13 Feb 2024 22:44:47 +0000 (14:44 -0800)] 
Merge branch 'tc/show-ref-exists-fix' into maint-2.43

Update to a new feature recently added, "git show-ref --exists".

* tc/show-ref-exists-fix:
  builtin/show-ref: treat directory as non-existing in --exists

2 years agoA few more fixes before -rc1
Junio C Hamano [Tue, 13 Feb 2024 22:25:40 +0000 (14:25 -0800)] 
A few more fixes before -rc1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoMerge branch 'cp/git-flush-is-an-env-bool'
Junio C Hamano [Tue, 13 Feb 2024 22:31:12 +0000 (14:31 -0800)] 
Merge branch 'cp/git-flush-is-an-env-bool'

Recent conversion to allow more than 0/1 in GIT_FLUSH broke the
mechanism by flipping what yes/no means by mistake, which has been
corrected.

* cp/git-flush-is-an-env-bool:
  write-or-die: fix the polarity of GIT_FLUSH environment variable

2 years agoMerge branch 'jc/unit-tests-make-relative-fix'
Junio C Hamano [Tue, 13 Feb 2024 22:31:11 +0000 (14:31 -0800)] 
Merge branch 'jc/unit-tests-make-relative-fix'

The mechanism to report the filename in the source code, used by
the unit-test machinery, assumed that the compiler expanded __FILE__
to the path to the source given to the $(CC), but some compilers
give full path, breaking the output.  This has been corrected.

* jc/unit-tests-make-relative-fix:
  unit-tests: do show relative file paths on non-Windows, too

2 years agoMerge branch 'js/github-actions-update'
Junio C Hamano [Tue, 13 Feb 2024 22:31:11 +0000 (14:31 -0800)] 
Merge branch 'js/github-actions-update'

Update remaining GitHub Actions jobs to avoid warnings against
using deprecated version of Node.js.

* js/github-actions-update:
  ci(linux32): add a note about Actions that must not be updated
  ci: bump remaining outdated Actions versions

2 years agoMerge branch 'jc/github-actions-update'
Junio C Hamano [Tue, 13 Feb 2024 22:31:11 +0000 (14:31 -0800)] 
Merge branch 'jc/github-actions-update'

Squelch node.js 16 deprecation warnings from GitHub Actions CI
by updating actions/github-script and actions/checkout that use
node.js 20.

* jc/github-actions-update:
  GitHub Actions: update to github-script@v7
  GitHub Actions: update to checkout@v4

2 years agowrite-or-die: fix the polarity of GIT_FLUSH environment variable
Junio C Hamano [Tue, 13 Feb 2024 19:48:15 +0000 (11:48 -0800)] 
write-or-die: fix the polarity of GIT_FLUSH environment variable

When GIT_FLUSH is set to 1, true, on, yes, then we should disable
skip_stdout_flush, but the conversion somehow did the opposite.

With the understanding of the original motivation behind "skip" in
06f59e9f (Don't fflush(stdout) when it's not helpful, 2007-06-29),
we can sympathize with the current naming (we wanted to avoid
useless flushing of stdout by default, with an escape hatch to
always flush), but it is still not a good excuse.

Retire the "skip_stdout_flush" variable and replace it with "flush_stdout"
that tells if we do or do not want to run fflush().

Reported-by: Xiaoguang WANG <wxiaoguang@gmail.com>
Helped-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoSync with 'maint'
Junio C Hamano [Mon, 12 Feb 2024 21:17:06 +0000 (13:17 -0800)] 
Sync with 'maint'

2 years agoA few more topics before -rc1
Junio C Hamano [Mon, 12 Feb 2024 20:20:35 +0000 (12:20 -0800)] 
A few more topics before -rc1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoMerge branch 'tb/multi-pack-reuse-experiment'
Junio C Hamano [Mon, 12 Feb 2024 21:16:11 +0000 (13:16 -0800)] 
Merge branch 'tb/multi-pack-reuse-experiment'

Setting `feature.experimental` opts the user into multi-pack reuse
experiment

* tb/multi-pack-reuse-experiment:
  pack-objects: enable multi-pack reuse via `feature.experimental`
  t5332-multi-pack-reuse.sh: extract pack-objects helper functions

2 years agoMerge branch 'vd/for-each-ref-sort-with-formatted-timestamp'
Junio C Hamano [Mon, 12 Feb 2024 21:16:11 +0000 (13:16 -0800)] 
Merge branch 'vd/for-each-ref-sort-with-formatted-timestamp'

"git branch" and friends learned to use the formatted text as
sorting key, not the underlying timestamp value, when the --sort
option is used with author or committer timestamp with a format
specifier (e.g., "--sort=creatordate:format:%H:%M:%S").

* vd/for-each-ref-sort-with-formatted-timestamp:
  ref-filter.c: sort formatted dates by byte value

2 years agoMerge branch 'pw/show-ref-pseudorefs'
Junio C Hamano [Mon, 12 Feb 2024 21:16:11 +0000 (13:16 -0800)] 
Merge branch 'pw/show-ref-pseudorefs'

"git show-ref --verify" did not show things like "CHERRY_PICK_HEAD",
which has been corrected.

* pw/show-ref-pseudorefs:
  t1400: use show-ref to check pseudorefs
  show-ref --verify: accept pseudorefs

2 years agoMerge branch 'ps/report-failure-from-git-stash'
Junio C Hamano [Mon, 12 Feb 2024 21:16:11 +0000 (13:16 -0800)] 
Merge branch 'ps/report-failure-from-git-stash'

"git stash" sometimes was silent even when it failed due to
unwritable index file, which has been corrected.

* ps/report-failure-from-git-stash:
  builtin/stash: report failure to write to index

2 years agoMerge branch 'pb/template-for-single-commit-pr'
Junio C Hamano [Mon, 12 Feb 2024 21:16:11 +0000 (13:16 -0800)] 
Merge branch 'pb/template-for-single-commit-pr'

Doc update.

* pb/template-for-single-commit-pr:
  .github/PULL_REQUEST_TEMPLATE.md: add a note about single-commit PRs

2 years agoMerge branch 'jc/sign-buffer-failure-propagation-fix'
Junio C Hamano [Mon, 12 Feb 2024 21:16:10 +0000 (13:16 -0800)] 
Merge branch 'jc/sign-buffer-failure-propagation-fix'

A failed "git tag -s" did not necessarily result in an error
depending on the crypto backend, which has been corrected.

* jc/sign-buffer-failure-propagation-fix:
  ssh signing: signal an error with a negative return value
  tag: fix sign_buffer() call to create a signed tag

2 years agoMerge branch 'jc/bisect-doc'
Junio C Hamano [Mon, 12 Feb 2024 21:16:10 +0000 (13:16 -0800)] 
Merge branch 'jc/bisect-doc'

Doc update.

* jc/bisect-doc:
  bisect: document command line arguments for "bisect start"
  bisect: document "terms" subcommand more fully

2 years agoMerge branch 'bk/complete-bisect'
Junio C Hamano [Mon, 12 Feb 2024 21:16:10 +0000 (13:16 -0800)] 
Merge branch 'bk/complete-bisect'

Command line completion support (in contrib/) has been
updated for "git bisect".

* bk/complete-bisect:
  completion: bisect: recognize but do not complete view subcommand
  completion: bisect: complete log opts for visualize subcommand
  completion: new function __git_complete_log_opts
  completion: bisect: complete missing --first-parent and - -no-checkout options
  completion: bisect: complete custom terms and related options
  completion: bisect: complete bad, new, old, and help subcommands
  completion: tests: always use 'master' for default initial branch name

2 years agoMerge branch 'ps/reftable-styles'
Junio C Hamano [Mon, 12 Feb 2024 21:16:10 +0000 (13:16 -0800)] 
Merge branch 'ps/reftable-styles'

Code clean-up in various reftable code paths.

* ps/reftable-styles:
  reftable/record: improve semantics when initializing records
  reftable/merged: refactor initialization of iterators
  reftable/merged: refactor seeking of records
  reftable/stack: use `size_t` to track stack length
  reftable/stack: use `size_t` to track stack slices during compaction
  reftable/stack: index segments with `size_t`
  reftable/stack: fix parameter validation when compacting range
  reftable: introduce macros to allocate arrays
  reftable: introduce macros to grow arrays

2 years agoMerge branch 'ps/reftable-multi-level-indices-fix'
Junio C Hamano [Mon, 12 Feb 2024 21:16:09 +0000 (13:16 -0800)] 
Merge branch 'ps/reftable-multi-level-indices-fix'

Write multi-level indices for reftable has been corrected.

* ps/reftable-multi-level-indices-fix:
  reftable: document reading and writing indices
  reftable/writer: fix writing multi-level indices
  reftable/writer: simplify writing index records
  reftable/writer: use correct type to iterate through index entries
  reftable/reader: be more careful about errors in indexed seeks

2 years agoMerge branch 'pb/imap-send-wo-curl-build-fix' into maint-2.43
Junio C Hamano [Mon, 12 Feb 2024 17:57:59 +0000 (09:57 -0800)] 
Merge branch 'pb/imap-send-wo-curl-build-fix' into maint-2.43

* pb/imap-send-wo-curl-build-fix:
  imap-send: add missing "strbuf.h" include under NO_CURL

2 years agoci(linux32): add a note about Actions that must not be updated
Johannes Schindelin [Sun, 11 Feb 2024 12:11:29 +0000 (12:11 +0000)] 
ci(linux32): add a note about Actions that must not be updated

The Docker container used by the `linux32` job comes without Node.js,
and therefore the `actions/checkout` and `actions/upload-artifact`
Actions cannot be upgraded to the latest versions (because they use
Node.js).

One time too many, I accidentally tried to update them, where
`actions/checkout` at least fails immediately, but the
`actions/upload-artifact` step is only used when any test fails, and
therefore the CI run usually passes even though that Action was updated
to a version that is incompatible with the Docker container in which
this job runs.

So let's add a big fat warning, mainly for my own benefit, to avoid
running into the very same issue over and over again.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoci: bump remaining outdated Actions versions
Johannes Schindelin [Sun, 11 Feb 2024 12:11:28 +0000 (12:11 +0000)] 
ci: bump remaining outdated Actions versions

After activating automatic Dependabot updates in the
git-for-windows/git repository, Dependabot noticed a couple
of yet-unaddressed updates.  They avoid "Node.js 16 Actions"
deprecation messages by bumping the following Actions'
versions:

- actions/upload-artifact from 3 to 4
- actions/download-artifact from 3 to 4
- actions/cache from 3 to 4

Helped-by: Matthias Aßhauer <mha1993@live.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agounit-tests: do show relative file paths on non-Windows, too
Junio C Hamano [Sun, 11 Feb 2024 15:58:04 +0000 (07:58 -0800)] 
unit-tests: do show relative file paths on non-Windows, too

There are compilers other than Visual C that want to show absolute
paths.  Generalize the helper introduced by a2c5e294 (unit-tests: do
show relative file paths, 2023-09-25) so that it can also work with
a path that uses slash as the directory separator, and becomes
almost no-op once one-time preparation finds out that we are using a
compiler that already gives relative paths.  Incidentally, this also
should do the right thing on Windows with a compiler that shows
relative paths but with backslash as the directory separator (if
such a thing exists and is used to build git).

Reported-by: Randall S. Becker <rsbecker@nexbridge.com>
Helped-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoGit 2.44-rc0 v2.44.0-rc0
Junio C Hamano [Fri, 9 Feb 2024 00:35:07 +0000 (16:35 -0800)] 
Git 2.44-rc0

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoSync with Git 2.43.1
Junio C Hamano [Fri, 9 Feb 2024 00:30:22 +0000 (16:30 -0800)] 
Sync with Git 2.43.1

2 years agoGit 2.43.1 v2.43.1
Junio C Hamano [Thu, 8 Feb 2024 23:56:45 +0000 (15:56 -0800)] 
Git 2.43.1

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 years agoMerge branch 'ib/rebase-reschedule-doc' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:12 +0000 (16:22 -0800)] 
Merge branch 'ib/rebase-reschedule-doc' into maint-2.43

Doc update.

* ib/rebase-reschedule-doc:
  rebase: clarify --reschedule-failed-exec default

2 years agoMerge branch 'jk/index-pack-lsan-false-positive-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:12 +0000 (16:22 -0800)] 
Merge branch 'jk/index-pack-lsan-false-positive-fix' into maint-2.43

Fix false positive reported by leak sanitizer.

* jk/index-pack-lsan-false-positive-fix:
  index-pack: spawn threads atomically

2 years agoMerge branch 'cp/sideband-array-index-comment-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:12 +0000 (16:22 -0800)] 
Merge branch 'cp/sideband-array-index-comment-fix' into maint-2.43

In-code comment fix.

* cp/sideband-array-index-comment-fix:
  sideband.c: remove redundant 'NEEDSWORK' tag

2 years agoMerge branch 'ms/rebase-insnformat-doc-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:11 +0000 (16:22 -0800)] 
Merge branch 'ms/rebase-insnformat-doc-fix' into maint-2.43

Docfix.

* ms/rebase-insnformat-doc-fix:
  Documentation: fix statement about rebase.instructionFormat

2 years agoMerge branch 'jx/sideband-chomp-newline-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:11 +0000 (16:22 -0800)] 
Merge branch 'jx/sideband-chomp-newline-fix' into maint-2.43

Sideband demultiplexer fixes.

* jx/sideband-chomp-newline-fix:
  pkt-line: do not chomp newlines for sideband messages
  pkt-line: memorize sideband fragment in reader
  test-pkt-line: add option parser for unpack-sideband

2 years agoMerge branch 'jk/t1006-cat-file-objectsize-disk' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:11 +0000 (16:22 -0800)] 
Merge branch 'jk/t1006-cat-file-objectsize-disk' into maint-2.43

Test update.

* jk/t1006-cat-file-objectsize-disk:
  t1006: prefer shell loop to awk for packed object sizes
  t1006: add tests for %(objectsize:disk)

2 years agoMerge branch 'js/contributor-docs-updates' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:11 +0000 (16:22 -0800)] 
Merge branch 'js/contributor-docs-updates' into maint-2.43

Doc update.

* js/contributor-docs-updates:
  SubmittingPatches: hyphenate non-ASCII
  SubmittingPatches: clarify GitHub artifact format
  SubmittingPatches: clarify GitHub visual
  SubmittingPatches: provide tag naming advice
  SubmittingPatches: update extra tags list
  SubmittingPatches: discourage new trailers
  SubmittingPatches: drop ref to "What's in git.git"
  CodingGuidelines: write punctuation marks
  CodingGuidelines: move period inside parentheses

2 years agoMerge branch 'rs/fast-import-simplify-mempool-allocation' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:10 +0000 (16:22 -0800)] 
Merge branch 'rs/fast-import-simplify-mempool-allocation' into maint-2.43

Code simplification.

* rs/fast-import-simplify-mempool-allocation:
  fast-import: use mem_pool_calloc()

2 years agoMerge branch 'en/header-cleanup' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:10 +0000 (16:22 -0800)] 
Merge branch 'en/header-cleanup' into maint-2.43

Remove unused header "#include".

* en/header-cleanup:
  treewide: remove unnecessary includes in source files
  treewide: add direct includes currently only pulled in transitively
  trace2/tr2_tls.h: remove unnecessary include
  submodule-config.h: remove unnecessary include
  pkt-line.h: remove unnecessary include
  line-log.h: remove unnecessary include
  http.h: remove unnecessary include
  fsmonitor--daemon.h: remove unnecessary includes
  blame.h: remove unnecessary includes
  archive.h: remove unnecessary include
  treewide: remove unnecessary includes in source files
  treewide: remove unnecessary includes from header files

2 years agoMerge branch 'ml/doc-merge-updates' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:10 +0000 (16:22 -0800)] 
Merge branch 'ml/doc-merge-updates' into maint-2.43

Doc update.

* ml/doc-merge-updates:
  Documentation/git-merge.txt: use backticks for command wrapping
  Documentation/git-merge.txt: fix reference to synopsis

2 years agoMerge branch 'jc/orphan-unborn' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:09 +0000 (16:22 -0800)] 
Merge branch 'jc/orphan-unborn' into maint-2.43

Doc updates to clarify what an "unborn branch" means.

* jc/orphan-unborn:
  orphan/unborn: fix use of 'orphan' in end-user facing messages
  orphan/unborn: add to the glossary and use them consistently

2 years agoMerge branch 'la/trailer-cleanups' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:09 +0000 (16:22 -0800)] 
Merge branch 'la/trailer-cleanups' into maint-2.43

Code clean-up.

* la/trailer-cleanups:
  trailer: use offsets for trailer_start/trailer_end
  trailer: find the end of the log message
  commit: ignore_non_trailer computes number of bytes to ignore

2 years agoMerge branch 'jc/retire-cas-opt-name-constant' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:09 +0000 (16:22 -0800)] 
Merge branch 'jc/retire-cas-opt-name-constant' into maint-2.43

Code clean-up.

* jc/retire-cas-opt-name-constant:
  remote.h: retire CAS_OPT_NAME

2 years agoMerge branch 'rs/rebase-use-strvec-pushf' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:09 +0000 (16:22 -0800)] 
Merge branch 'rs/rebase-use-strvec-pushf' into maint-2.43

Code clean-up.

* rs/rebase-use-strvec-pushf:
  rebase: use strvec_pushf() for format-patch revisions

2 years agoMerge branch 'rs/t6300-compressed-size-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:08 +0000 (16:22 -0800)] 
Merge branch 'rs/t6300-compressed-size-fix' into maint-2.43

Test fix.

* rs/t6300-compressed-size-fix:
  t6300: avoid hard-coding object sizes

2 years agoMerge branch 'sp/test-i18ngrep' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:08 +0000 (16:22 -0800)] 
Merge branch 'sp/test-i18ngrep' into maint-2.43

Error message fix in the test framework.

* sp/test-i18ngrep:
  test-lib-functions.sh: fix test_grep fail message wording

2 years agoMerge branch 'jc/doc-misspelt-refs-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:08 +0000 (16:22 -0800)] 
Merge branch 'jc/doc-misspelt-refs-fix' into maint-2.43

Doc update.

* jc/doc-misspelt-refs-fix:
  doc: format.notes specify a ref under refs/notes/ hierarchy

2 years agoMerge branch 'jc/doc-most-refs-are-not-that-special' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:08 +0000 (16:22 -0800)] 
Merge branch 'jc/doc-most-refs-are-not-that-special' into maint-2.43

Doc updates.

* jc/doc-most-refs-are-not-that-special:
  docs: MERGE_AUTOSTASH is not that special
  docs: AUTO_MERGE is not that special
  refs.h: HEAD is not that special
  git-bisect.txt: BISECT_HEAD is not that special
  git.txt: HEAD is not that special

2 years agoMerge branch 'es/add-doc-list-short-form-of-all-in-synopsis' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:07 +0000 (16:22 -0800)] 
Merge branch 'es/add-doc-list-short-form-of-all-in-synopsis' into maint-2.43

Doc update.

* es/add-doc-list-short-form-of-all-in-synopsis:
  git-add.txt: add missing short option -A to synopsis

2 years agoMerge branch 'ps/chainlint-self-check-update' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:07 +0000 (16:22 -0800)] 
Merge branch 'ps/chainlint-self-check-update' into maint-2.43

Test framework update.

* ps/chainlint-self-check-update:
  tests: adjust whitespace in chainlint expectations

2 years agoMerge branch 'ps/reftable-fixes' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:07 +0000 (16:22 -0800)] 
Merge branch 'ps/reftable-fixes' into maint-2.43

Bunch of small fix-ups to the reftable code.

* ps/reftable-fixes:
  reftable/block: reuse buffer to compute record keys
  reftable/block: introduce macro to initialize `struct block_iter`
  reftable/merged: reuse buffer to compute record keys
  reftable/stack: fix use of unseeded randomness
  reftable/stack: fix stale lock when dying
  reftable/stack: reuse buffers when reloading stack
  reftable/stack: perform auto-compaction with transactional interface
  reftable/stack: verify that `reftable_stack_add()` uses auto-compaction
  reftable: handle interrupted writes
  reftable: handle interrupted reads
  reftable: wrap EXPECT macros in do/while

2 years agoMerge branch 'jk/config-cleanup' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:07 +0000 (16:22 -0800)] 
Merge branch 'jk/config-cleanup' into maint-2.43

Code clean-up around use of configuration variables.

* jk/config-cleanup:
  sequencer: simplify away extra git_config_string() call
  gpg-interface: drop pointless config_error_nonbool() checks
  push: drop confusing configset/callback redundancy
  config: use git_config_string() for core.checkRoundTripEncoding
  diff: give more detailed messages for bogus diff.* config
  config: use config_error_nonbool() instead of custom messages
  imap-send: don't use git_die_config() inside callback
  git_xmerge_config(): prefer error() to die()
  config: reject bogus values for core.checkstat

2 years agoMerge branch 'rs/incompatible-options-messages' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:06 +0000 (16:22 -0800)] 
Merge branch 'rs/incompatible-options-messages' into maint-2.43

Clean-up code that handles combinations of incompatible options.

* rs/incompatible-options-messages:
  worktree: simplify incompatibility message for --orphan and commit-ish
  worktree: standardize incompatibility messages
  clean: factorize incompatibility message
  revision, rev-parse: factorize incompatibility messages about - -exclude-hidden
  revision: use die_for_incompatible_opt3() for - -graph/--reverse/--walk-reflogs
  repack: use die_for_incompatible_opt3() for -A/-k/--cruft
  push: use die_for_incompatible_opt4() for - -delete/--tags/--all/--mirror

2 years agoMerge branch 'mk/doc-gitfile-more' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:06 +0000 (16:22 -0800)] 
Merge branch 'mk/doc-gitfile-more' into maint-2.43

Doc update.

* mk/doc-gitfile-more:
  doc: make the gitfile syntax easier to discover

2 years agoMerge branch 'ps/ref-tests-update-more' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:06 +0000 (16:22 -0800)] 
Merge branch 'ps/ref-tests-update-more' into maint-2.43

Tests update.

* ps/ref-tests-update-more:
  t6301: write invalid object ID via `test-tool ref-store`
  t5551: stop writing packed-refs directly
  t5401: speed up creation of many branches
  t4013: simplify magic parsing and drop "failure"
  t3310: stop checking for reference existence via `test -f`
  t1417: make `reflog --updateref` tests backend agnostic
  t1410: use test-tool to create empty reflog
  t1401: stop treating FETCH_HEAD as real reference
  t1400: split up generic reflog tests from the reffile-specific ones
  t0410: mark tests to require the reffiles backend

2 years agoMerge branch 'rs/column-leakfix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:06 +0000 (16:22 -0800)] 
Merge branch 'rs/column-leakfix' into maint-2.43

Leakfix.

* rs/column-leakfix:
  column: release strbuf and string_list after use

2 years agoMerge branch 'rs/i18n-cannot-be-used-together' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:05 +0000 (16:22 -0800)] 
Merge branch 'rs/i18n-cannot-be-used-together' into maint-2.43

Clean-up code that handles combinations of incompatible options.

* rs/i18n-cannot-be-used-together:
  i18n: factorize even more 'incompatible options' messages

2 years agoMerge branch 'jb/reflog-expire-delete-dry-run-options' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:05 +0000 (16:22 -0800)] 
Merge branch 'jb/reflog-expire-delete-dry-run-options' into maint-2.43

Command line parsing fix for "git reflog".

* jb/reflog-expire-delete-dry-run-options:
  builtin/reflog.c: fix dry-run option short name

2 years agoMerge branch 'js/packfile-h-typofix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:05 +0000 (16:22 -0800)] 
Merge branch 'js/packfile-h-typofix' into maint-2.43

Typofix.

* js/packfile-h-typofix:
  packfile.c: fix a typo in `each_file_in_pack_dir_fn()`'s declaration

2 years agoMerge branch 'jk/commit-graph-slab-clear-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:05 +0000 (16:22 -0800)] 
Merge branch 'jk/commit-graph-slab-clear-fix' into maint-2.43

Clearing in-core repository (happens during e.g., "git fetch
--recurse-submodules" with commit graph enabled) made in-core
commit object in an inconsistent state by discarding the necessary
data from commit-graph too early, which has been corrected.

* jk/commit-graph-slab-clear-fix:
  commit-graph: retain commit slab when closing NULL commit_graph

2 years agoMerge branch 'cp/git-flush-is-an-env-bool' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:04 +0000 (16:22 -0800)] 
Merge branch 'cp/git-flush-is-an-env-bool' into maint-2.43

Unlike other environment variables that took the usual
true/false/yes/no as well as 0/1, GIT_FLUSH only understood 0/1,
which has been corrected.

* cp/git-flush-is-an-env-bool:
  write-or-die: make GIT_FLUSH a Boolean environment variable

2 years agoMerge branch 'jc/sparse-checkout-set-default-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:04 +0000 (16:22 -0800)] 
Merge branch 'jc/sparse-checkout-set-default-fix' into maint-2.43

"git sparse-checkout set" added default patterns even when the
patterns are being fed from the standard input, which has been
corrected.

* jc/sparse-checkout-set-default-fix:
  sparse-checkout: use default patterns for 'set' only !stdin

2 years agoMerge branch 'jc/archive-list-with-extra-args' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:04 +0000 (16:22 -0800)] 
Merge branch 'jc/archive-list-with-extra-args' into maint-2.43

"git archive --list extra garbage" silently ignored excess command
line parameters, which has been corrected.

* jc/archive-list-with-extra-args:
  archive: "--list" does not take further options

2 years agoMerge branch 'rj/status-bisect-while-rebase' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:04 +0000 (16:22 -0800)] 
Merge branch 'rj/status-bisect-while-rebase' into maint-2.43

"git status" is taught to show both the branch being bisected and
being rebased when both are in effect at the same time.
cf. <xmqqil76kyov.fsf@gitster.g>

* rj/status-bisect-while-rebase:
  status: fix branch shown when not only bisecting

2 years agoMerge branch 'sh/completion-with-reftable' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:04 +0000 (16:22 -0800)] 
Merge branch 'sh/completion-with-reftable' into maint-2.43

Command line completion script (in contrib/) learned to work better
with the reftable backend.

* sh/completion-with-reftable:
  completion: support pseudoref existence checks for reftables
  completion: refactor existence checks for pseudorefs

2 years agoMerge branch 'jx/fetch-atomic-error-message-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:03 +0000 (16:22 -0800)] 
Merge branch 'jx/fetch-atomic-error-message-fix' into maint-2.43

"git fetch --atomic" issued an unnecessary empty error message,
which has been corrected.
cf. <ZX__e7VjyLXIl-uV@tanuki>

* jx/fetch-atomic-error-message-fix:
  fetch: no redundant error message for atomic fetch
  t5574: test porcelain output of atomic fetch

2 years agoMerge branch 'jk/mailinfo-iterative-unquote-comment' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:03 +0000 (16:22 -0800)] 
Merge branch 'jk/mailinfo-iterative-unquote-comment' into maint-2.43

The code to parse the From e-mail header has been updated to avoid
recursion.

* jk/mailinfo-iterative-unquote-comment:
  mailinfo: avoid recursion when unquoting From headers
  t5100: make rfc822 comment test more careful
  mailinfo: fix out-of-bounds memory reads in unquote_quoted_pair()

2 years agoMerge branch 'rs/show-ref-incompatible-options' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:03 +0000 (16:22 -0800)] 
Merge branch 'rs/show-ref-incompatible-options' into maint-2.43

Code clean-up for sanity checking of command line options for "git
show-ref".

* rs/show-ref-incompatible-options:
  show-ref: use die_for_incompatible_opt3()

2 years agoMerge branch 'jk/implicit-true' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:03 +0000 (16:22 -0800)] 
Merge branch 'jk/implicit-true' into maint-2.43

Some codepaths did not correctly parse configuration variables
specified with valueless "true", which has been corrected.

* jk/implicit-true:
  fsck: handle NULL value when parsing message config
  trailer: handle NULL value when parsing trailer-specific config
  submodule: handle NULL value when parsing submodule.*.branch
  help: handle NULL value for alias.* config
  trace2: handle NULL values in tr2_sysenv config callback
  setup: handle NULL value when parsing extensions
  config: handle NULL value when parsing non-bools

2 years agoMerge branch 'jk/bisect-reset-fix' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:02 +0000 (16:22 -0800)] 
Merge branch 'jk/bisect-reset-fix' into maint-2.43

"git bisect reset" has been taught to clean up state files and refs
even when BISECT_START file is gone.

* jk/bisect-reset-fix:
  bisect: always clean on reset

2 years agoMerge branch 'jk/end-of-options' into maint-2.43
Junio C Hamano [Fri, 9 Feb 2024 00:22:02 +0000 (16:22 -0800)] 
Merge branch 'jk/end-of-options' into maint-2.43

"git $cmd --end-of-options --rev -- --path" for some $cmd failed
to interpret "--rev" as a rev, and "--path" as a path.  This was
fixed for many programs like "reset" and "checkout".

* jk/end-of-options:
  parse-options: decouple "--end-of-options" and "--"