The fsmonitor daemon has been implemented for Linux.
* pt/fsmonitor-linux:
fsmonitor: convert shown khash to strset in do_handle_client
fsmonitor: add tests for Linux
fsmonitor: add timeout to daemon stop command
fsmonitor: close inherited file descriptors and detach in daemon
run-command: add close_fd_above_stderr option
fsmonitor: implement filesystem change listener for Linux
fsmonitor: rename fsm-settings-darwin.c to fsm-settings-unix.c
fsmonitor: rename fsm-ipc-darwin.c to fsm-ipc-unix.c
fsmonitor: use pthread_cond_timedwait for cookie wait
compat/win32: add pthread_cond_timedwait
fsmonitor: fix hashmap memory leak in fsmonitor_run_daemon
fsmonitor: fix khash memory leak in do_handle_client
Implement the built-in fsmonitor daemon for Linux using the inotify
API, bringing it to feature parity with the existing Windows and macOS
implementations.
The implementation uses inotify rather than fanotify because fanotify
requires either CAP_SYS_ADMIN or CAP_PERFMON capabilities, making it
unsuitable for an unprivileged user-space daemon. While inotify has
the limitation of requiring a separate watch on every directory (unlike
macOS's FSEvents, which can monitor an entire directory tree with a
single watch), it operates without elevated privileges and provides
the per-file event granularity needed for fsmonitor.
The listener uses inotify_init1(O_NONBLOCK) with a poll loop that
checks for events with a 50-millisecond timeout, keeping the inotify
queue well-drained to minimize the risk of overflows. Bidirectional
hashmaps map between watch descriptors and directory paths for efficient
event resolution. Directory renames are tracked using inotify's cookie
mechanism to correlate IN_MOVED_FROM and IN_MOVED_TO event pairs; a
periodic check detects stale renames where the matching IN_MOVED_TO
never arrived, forcing a resync.
New directory creation triggers recursive watch registration to ensure
all subdirectories are monitored. The IN_MASK_CREATE flag is used
where available to prevent modifying existing watches, with a fallback
for older kernels. When IN_MASK_CREATE is available and
inotify_add_watch returns EEXIST, it means another thread or recursive
scan has already registered the watch, so it is safe to ignore.
Remote filesystem detection uses statfs() to identify network-mounted
filesystems (NFS, CIFS, SMB, FUSE, etc.) via their magic numbers.
Mount point information is read from /proc/mounts and matched against
the statfs f_fsid to get accurate, human-readable filesystem type names
for logging. When the .git directory is on a remote filesystem, the
IPC socket falls back to $HOME or a user-configured directory via the
fsmonitor.socketDir setting.
Based-on-patch-by: Eric DeCosta <edecosta@mathworks.com>
Based-on-patch-by: Marziyeh Esipreh <marziyeh.esipreh@gmail.com>
Signed-off-by: Paul Tarjan <github@paulisageek.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The fsmonitor settings logic in fsm-settings-darwin.c is not
Darwin-specific and will be reused by the upcoming Linux
implementation. Rename it to fsm-settings-unix.c to reflect that it
is shared by all Unix platforms.
Update the build files (meson.build and CMakeLists.txt) to use
FSMONITOR_OS_SETTINGS for fsm-settings, matching the approach already
used for fsm-ipc.
Based-on-patch-by: Eric DeCosta <edecosta@mathworks.com>
Based-on-patch-by: Marziyeh Esipreh <marziyeh.esipreh@gmail.com>
Signed-off-by: Paul Tarjan <github@paulisageek.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The fsmonitor IPC path logic in fsm-ipc-darwin.c is not
Darwin-specific and will be reused by the upcoming Linux
implementation. Rename it to fsm-ipc-unix.c to reflect that it
is shared by all Unix platforms.
Introduce FSMONITOR_OS_SETTINGS (set to "unix" for non-Windows, "win32"
for Windows) as a separate variable from FSMONITOR_DAEMON_BACKEND so
that the build files can distinguish between platform-specific files
(listen, health, path-utils) and shared Unix files (ipc, settings).
Move fsm-ipc to the FSMONITOR_OS_SETTINGS section in the Makefile, and
switch fsm-path-utils to use FSMONITOR_DAEMON_BACKEND since path-utils
is platform-specific (there will be separate darwin and linux versions).
Based-on-patch-by: Eric DeCosta <edecosta@mathworks.com>
Based-on-patch-by: Marziyeh Esipreh <marziyeh.esipreh@gmail.com>
Signed-off-by: Paul Tarjan <github@paulisageek.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
An earlier attempt to optimize "git subtree" discarded too much
relevant histories, which has been corrected.
* cs/subtree-split-fixes:
contrib/subtree: process out-of-prefix subtrees
contrib/subtree: test history depth
contrib/subtree: capture additional test-cases
The code to accept shallow "git push" has been optimized.
* ps/receive-pack-shallow-optim:
commit: use commit graph in `lookup_commit_reference_gently()`
commit: make `repo_parse_commit_no_graph()` more robust
commit: avoid parsing non-commits in `lookup_commit_reference_gently()`
"git subtree split --prefix=P <commit>" now checks the prefix P
against the tree of the (potentially quite different from the
current working tree) given commit.
* ps/validate-prefix-in-subtree-split:
subtree: validate --prefix against commit in split
Extend the alias configuration syntax to allow aliases using
characters outside ASCII alphanumeric (plus '-').
* jh/alias-i18n:
completion: fix zsh alias listing for subsection aliases
alias: support non-alphanumeric names via subsection syntax
alias: prepare for subsection aliases
help: use list_aliases() for alias listing
Add process ancestry data to trace2 on macOS to match what we
already do on Linux and Windows. Also adjust the way Windows
implementation reports this information to match the other two.
* mc/tr2-process-ancestry-cleanup:
t0213: add trace2 cmd_ancestry tests
test-tool: extend trace2 helper with 400ancestry
trace2: emit cmd_ancestry data for Windows
trace2: refactor Windows process ancestry trace2 event
build: include procinfo.c impl for macOS
trace2: add macOS process ancestry tracing
`should_ignore_subtree_split_commit` detects subtrees which are
outside of the current path --prefix and ignores them. This can
speed up splits of repositories that have many subtrees.
Since its inception [1], every iteration of this logic [2], [3]
incorrectly excludes commits. This alters the split history. The
split history and its commit hashes are API contract, so this is
not permissible.
While a commit from a different subtree may look like it doesn't
contribute anything to a split, sometimes it does. Merge commits
are a particular hot spot. For these, the pruning logic in
`copy_or_skip` performs:
1. a check for "treesame" parents
2. two different common ancestry checks
These checks operate on the **split history**, not the input
history. The split history omits commits that do not affect the
--prefix. This can significantly alter the ancestry of a merge.
In order to determine if `copy_or_skip` will skip a merge, it
is likely necessary to compute all the split history... which
is what `should_ignore_subtree_split_commit` tries to avoid.
To make this logic API-preserving, we could gate it behind a
new CLI argument. The present implementation is actually a
speed penalty in many cases, however, so this is not done here.
Remove the `should_ignore_subtree_split_commit` logic. This
fixes the regression reported in [4].
[1]: 98ba49ccc2 (subtree: fix split processing with multiple subtrees present, 2023-12-01)
[2]: 83f9dad7d6 (contrib/subtree: fix split with squashed subtrees, 2025-09-09)
[3]: 28a7e27cff (contrib/subtree: detect rewritten subtree commits, 2026-01-09)
[4]: <20251230170719.845029-1-george@mail.dietrich.pub>
Reported-by: George <george@mail.dietrich.pub>
Reported-by: Christian Heusel <christian@heusel.eu>
Signed-off-by: Colin Stagner <ask+git@howdoi.land>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add history depth checks to some of the subtree unit tests.
These checks were previously introduced as part of 28a7e27cff
(contrib/subtree: detect rewritten subtree commits, 2026-01-09),
which has since been reverted.
Signed-off-by: Colin Stagner <ask+git@howdoi.land>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The fix for git-credential-osxkeychain in 4580bcd235 (osxkeychain: avoid
incorrectly skipping store operation, 2025-11-14) introduced linkage
with libgit.a, and its Makefile was adjusted accordingly. However, the
build fails as of 864f55e190 because several macOS-specific refinements
were applied to the top-level Makefile and config.mak.uname, such as:
- 363837afe7 (macOS: make Homebrew use configurable, 2025-12-24)
- cee341e9dd (macOS: use iconv from Homebrew if needed and present,
2025-12-24)
- d281241518 (utf8.c: enable workaround for iconv under macOS 14/15,
2026-01-12)
Since libgit.a and its corresponding header files depend on many flags
defined in the top-level Makefile, these flags must be consistently
defined when building git-credential-osxkeychain. Continuing to manually
adjust the git-credential-osxkeychain Makefile is cumbersome and
fragile.
Define the build targets for git-credential-osxkeychain in the top-level
Makefile and modify its local Makefile to simply rely on those targets.
Helped-by: Junio C Hamano <gitster@pobox.com>
Reported-by: D. Ben Knoble <ben.knoble@gmail.com>
Helped-by: Kristoffer Haugsbakk <kristofferhaugsbakk@fastmail.com>
Signed-off-by: Koji Nakamaru <koji.nakamaru@gree.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The zsh completion function __git_zsh_cmd_alias() uses 'git config
--get-regexp' to enumerate aliases and then strips the "alias." prefix
from each key. For subsection-style aliases (alias.name.command), this
leaves "name.command" as the completion candidate instead of just
"name".
The bash completion does not have this problem because it goes through
'git --list-cmds=alias', which calls list_aliases() in C and already
handles both alias syntaxes correctly. However, zsh needs both the
alias name and its value for descriptive completion, which
--list-cmds=alias does not provide.
Add a hidden --aliases-for-completion option to 'git help', following
the existing --config-for-completion pattern. It outputs NUL-separated
"name\nvalue" pairs using list_aliases(), which correctly resolves both
the traditional (alias.name) and subsection (alias.name.command)
formats. Update __git_zsh_cmd_alias() to use it.
Signed-off-by: Jonatan Holmgren <jonatan@jontes.page>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In the next commit we will start to parse more commits via the
commit-graph. This change will lead to a segfault though because we try
to access the tree of a commit via `repo_get_commit_tree()`, but:
- The commit has been parsed via the commit-graph, and thus its
`maybe_tree` field is not yet populated.
- We cannot use the commit-graph to populate the commit's tree because
we're in the process of writing the commit-graph.
The consequence is that we'll get a `NULL` pointer for the tree in
`write_graph_chunk_data()`.
In theory we are already mindful of this situation, as we explicitly use
`repo_parse_commit_no_graph()` to parse the commit without the help of
the commit-graph. But that doesn't do the trick as the commit is already
marked as parsed, so the function will not re-populate it. And as the
commit-graph has been closed, neither will `get_commit_tree_oid()` be
able to load the tree for us.
It seems like this issue can only be hit under artificial circumstances:
the error was hit via `git_test_write_commit_graph_or_die()`, which is
run by git-commit(1) and git-merge(1) in case `GIT_TEST_COMMIT_GRAPH=1`:
$ GIT_TEST_COMMIT_GRAPH=1 meson test t7507-commit-verbose \
--test-args=-ix -i
...
++ git -c commit.verbose=true commit --amend
hint: Waiting for your editor to close the file...
./test-lib.sh: line 1012: 55895 Segmentation fault (core dumped) git -c commit.verbose=true commit --amend
To the best of my knowledge, this is the only case where we end up
writing a commit-graph in the same process that might have already
consulted the commit-graph to look up arbitrary objects. But regardless
of that, this feels like a bigger accident that is just waiting to
happen.
Make the code more robust by extending `repo_parse_commit_no_graph()` to
unparse a commit first in case we detect it's coming from a graph. This
ensures that we will re-read the object without it, and thus we will
populate `maybe_tree` properly.
This fix shouldn't have any performance consequences: the function is
only ever called in the "commit-graph.c" code, and we'll only re-parse
the commit at most once.
Add an exclusion to our Coccinelle rules so that it doesn't complain
about us accessing `maybe_tree` directly.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Test contrib/ things in CI to catch breakages before they enter the
"next" branch.
* jc/ci-test-contrib-too:
: Some of our downstream folks run more tests than we do and catch
: breakages in them, namely, where contrib/*/Makefile has "test" target.
: Let's make sure we fail upon accepting a new topic that break them in
: 'seen'.
ci: ubuntu: use GNU coreutils for dirname
test: optionally test contrib in CI
Rename three functions around the commit_list data structure.
* ps/commit-list-functions-renamed:
commit: rename `free_commit_list()` to conform to coding guidelines
commit: rename `reverse_commit_list()` to conform to coding guidelines
commit: rename `copy_commit_list()` to conform to coding guidelines
Include an implementation of trace2_collect_process_info for macOS.
Signed-off-by: Matthew John Cheetham <mjcheetham@outlook.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
These newer commands lack completion; implement basic support for
options and arguments.
Signed-off-by: D. Ben Knoble <ben.knoble+github@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Recently it was reported that a topic merged to 'next' broke build
and test for contrib/subtree part of the system.
Instead of having those who run 'next' or 'master' to hit the build
and test breakage and report to us, make sure we notice breakages in
contrib/ area before they hit my tree at all, during their own
presubmit testing.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
One git-subtree test-case relies on git internals to infer the
default branch name. This test fails with the new reftable
backend.
GIT_TEST_DEFAULT_REF_FORMAT=reftable \
meson test t7900-subtree
This test script already sets
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
which eliminates the need to infer a branch name at runtime.
Hardcode the branch name.
Signed-off-by: Colin Stagner <ask+git@howdoi.land>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The diff-highlight (in contrib/) comes with its own test script,
which relies on the initial branch name being 'master'. This is not
just encoded in the test logic, but in the illustration in the file
that shows the topology of the history.
Force the initial branch name to 'master' to allow it pass.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Recently the MEMZERO_ARRAY() macro was introduced. In that commit also
coccinelle rules were added to capture cases that can be converted to
use that macro.
Later a few more cases were manually converted to use the macro, but
coccinelle didn't capture those. Extend the rules to capture those as
well.
In various cases the code could be further beautified by removing
parentheses which are no longer needed. Modify the coccinelle rules to
optimize those as well and fix them.
During conversion indentation also used spaces where tabs should be
used, fix that in one go.
Signed-off-by: Toon Claes <toon@iotcl.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git subtree split currently validates --prefix against the working tree.
This breaks when splitting an older commit or when the working tree does
not contain the subtree, even though the commit does.
For example:
git subtree split --prefix=pkg <commit>
fails if pkg was removed later, even though it exists in <commit>.
Fix this by validating the prefix against the specified commit using
git cat-file instead of the working tree.
Add a test to ensure this behavior does not regress.
Signed-off-by: Pushkar Singh <pushkarkumarsingh1970@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove implicit reliance on the_repository global in the APIs
around tree objects and make it explicit which repository to work
in.
* rs/tree-wo-the-repository:
cocci: remove obsolete the_repository rules
cocci: convert parse_tree functions to repo_ variants
tree: stop using the_repository
tree: use repo_parse_tree()
path-walk: use repo_parse_tree_gently()
pack-bitmap-write: use repo_parse_tree()
delta-islands: use repo_parse_tree()
bloom: use repo_parse_tree()
add-interactive: use repo_parse_tree_indirect()
tree: add repo_parse_tree*()
environment: move access to core.maxTreeDepth into repo settings
035c7de9e9 (cocci: apply the "revision.h" part of
"the_repository.pending", 2023-03-28) removed the last of the repo-less
functions and macros mentioned in the_repository.cocci at the time. No
stragglers appeared since then. Remove the applied rules now that they
have outlived their usefulness.
Also add a reminder to eventually remove the just added rules for
tree.h.
Suggested-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Our coding guidelines say that:
Functions that operate on `struct S` are named `S_<verb>()` and should
generally receive a pointer to `struct S` as first parameter.
While most of the functions related to `struct commit_list` already
follow that naming schema, `free_commit_list()` doesn't.
Rename the function to address this and adjust all of its callers. Add a
compatibility wrapper for the old function name to ease the transition
and avoid any semantic conflicts with in-flight patch series. This
wrapper will be removed once Git 2.53 has been released.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git subtree split --prefix P
detects splits that are outside of path prefix `P` and prunes
them from history graph processing. This improves the performance
of repeated `split --rejoin` with many different prefixes.
Both before and after 83f9dad7d6 (contrib/subtree: fix split with
squashed subtrees, 2025-09-09), the pruning logic does not detect
**rebased** or **cherry-picked** git-subtree commits. If `split`
encounters any of these commits, the split output may have
incomplete history.
All commits authored by
git subtree merge [--squash] --prefix Q
have a first or second parent that has *only* subtree commits
as ancestors. When splitting a completely different path `P/`,
it is safe to ignore:
1. the merged tree
2. the subtree parent
3. *all* of that parent's ancestry, which applies only to
path `Q/` and not `P/`.
But this relationship no longer holds if the git-subtree commit
is rebased or otherwise reauthored. After a rebase, the former
git-subtree commit will have other unrelated commits as ancestors.
Ignoring these commits may exclude the history of `P/`,
leading to incomplete `subtree split` output.
The pruning logic relies solely on the `git-subtree-*:` trailers
to detect git-subtree commits, which it blindly accepts without
further validation. The split logic also takes its time about
being wrong: `cmd_split()` execs a `git show` for *every* commit
in the split range… twice. This is inefficient in a shell script.
Add a "reality check" to ignore rebased or rewritten commits:
* Rewrites of non-merge commits cannot be detected, so the new
detector no longer looks for them.
* Merges carry a `git-subtree-mainline:` trailer with the hash of
the **first parent**. If this hash differs, or if the "merge"
commit no longer has multiple parents, a rewrite has occurred.
To increase speed, package this logic in a new method,
`find_other_splits()`. Perform the check up-front by iterating
over a single `git log`. Add ignored subtrees to:
1. the `notree` cache, which excludes them from the `split` history
2. a `prune` negative refs list. The negative refs prevent
recursing into other subtrees. Since there are potentially a
*lot* of these, cache them on disk and use rev-list's
`--stdin` mode.
Reported-by: George <george@mail.dietrich.pub>
Signed-off-by: Colin Stagner <ask+git@howdoi.land>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add and apply a semantic patch to convert calls to parse_tree() and
friends to the corresponding variant that takes a repository argument,
to allow the functions that implicitly use the_repository to be retired
once all potential in-flight topics are settled and converted as well.
The changes in .c files were generated by Coccinelle, but I fixed a
whitespace bug it would have introduced to builtin/commit.c.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
MEMZERO_ARRAY() helper is introduced to avoid clearing only the
first N bytes of an N-element array whose elements are larger than
a byte.
* tc/memzero-array:
contrib/coccinelle: pass include paths to spatch(1)
git-compat-util: introduce MEMZERO_ARRAY() macro
In-code comment update to clarify that single-letter options are
outside of the scope of command line completion script.
* jc/completion-no-single-letter-options:
completion: clarify support for short options and arguments
Rewrite the only use of "mktemp()" that is subject to TOCTOU race
and Stop using the insecure "mktemp()" function.
* rs/ban-mktemp:
compat: remove gitmkdtemp()
banned.h: ban mktemp(3)
compat: remove mingw_mktemp()
compat: use git_mkdtemp()
wrapper: add git_mkdtemp()
In the previous commit a new coccinelle rule is added. But neiter
`make coccicheck` nor `meson compile coccicheck` did detect a case in
builtin/last-modified.c.
This case involves the field `scratch` in `struct last_modified`. This
field is of type `struct bitmap` and that struct has a member
`eword_t *words`. Both are defined in `ewah/ewok.h`. Now, while
builtin/last-modified.c does include that header (with the subdir in the
#include directive), it seems coccinelle does not process it. So it's
unaware of the type of `words` in the bitmap, and it doesn't recognize
the rule from previous commit that uses:
type T;
T *ptr;
Fix coccicheck by passing all possible include paths inside the Git
project so spatch(1) can find the headers and can determine the types.
Signed-off-by: Toon Claes <toon@iotcl.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Introduce a new macro MEMZERO_ARRAY() that zeroes the memory allocated
by ALLOC_ARRAY() and friends. And add coccinelle rule to enforce the use
of this macro.
Signed-off-by: Toon Claes <toon@iotcl.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The list of supported completions in the header of the file was
mostly written a long time ago when Shawn added the initial version
of this script in 2006. The list explicitly states that we complete
"common --long-options", which implies that we do not complete
not-so-common ones and single letter options (this text dates back
to May 2007).
Update the description to explicitly state that single-letter
options are not completed. Also, document that arguments to options
are completed, even for single-letter options (e.g., "git -c <TAB>"
offers configuration variables).
The reason why we do not complete single-letter options is because
it does not seem to help all that much to learn that the command
takes -c, -d, -e options when "git foo -<TAB>" offers these three,
unlike long options that is easier to guess what they are about.
Because this rationale is primarily for our developers, let's leave
it out of the completion script itself, whose messages are entirely
for end-users. Our developers can run "git blame" to find this
commit as needed.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
gitmkdtemp() has become a trivial wrapper around git_mkdtemp(). Remove
this now unnecessary layer of indirection.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Makefile based build have recently been updated to build a
libgit.a that also has reftable and xdiff objects; CMake based
build procedure has been updated to match.
* js/cmake-libgit-fix:
cmake: stop trying to build the reftable and xdiff libraries
In the `en/make-libgit-a` topic branch, more precisely in the commits
f3b4c89d59 (make: delete REFTABLE_LIB, add reftable to LIB_OBJS,
2025-10-02) and cf680cdb95 (make: delete XDIFF_LIB, add xdiff to
LIB_OBJS, 2025-10-02), the strategy to build three static libraries was
rethought, and instead only one static library is now built.
This is good.
However, the CMake definition was not changed accordingly, and now
CMake-based builds fail thusly:
[...]
Generating hook-list.h
CMake Error at CMakeLists.txt:122 (string):
string sub-command REPLACE requires at least four arguments.
Call Stack (most recent call first):
CMakeLists.txt:711 (parse_makefile_for_sources)
CMake Error at CMakeLists.txt:122 (string):
string sub-command REPLACE requires at least four arguments.
Call Stack (most recent call first):
CMakeLists.txt:717 (parse_makefile_for_sources)
-- Configuring incomplete, errors occurred!
Fix that by removing the parts that expect the reftable and xdiff
objects to be defined separately in the Makefile, still.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
`wcsncpy_s()` wants to write the terminating null character so we need
to allocate one more space for it in the target memory block.
This should fix crashes when trying to read passwords. When this
happened, the password/token wouldn't print out and Git would therefore
ask for a new password every time.
Signed-off-by: David Macek <david.macek.0@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-credential-osxkeychain skips storing a credential if its "get"
action sets "state[]=osxkeychain:seen=1". This behavior was introduced
in e1ab45b2 (osxkeychain: state to skip unnecessary store operations,
2024-05-15), which appeared in v2.46.
However, this state[] persists even if a credential returned by
"git-credential-osxkeychain get" is invalid and a subsequent helper's
"get" operation returns a valid credential. Another subsequent helper
(such as [1]) may expect git-credential-osxkeychain to store the valid
credential, but the "store" operation is incorrectly skipped because it
only checks "state[]=osxkeychain:seen=1".
To solve this issue, "state[]=osxkeychain:seen" needs to contain enough
information to identify whether the current "store" input matches the
output from the previous "get" operation (and not a credential from
another helper).
Set "state[]=osxkeychain:seen" to a value encoding the credential output
by "get", and compare it with a value encoding the credential input by
"store".
[1]: https://github.com/hickford/git-credential-oauth
Reported-by: Petter Sælen <petter@saelen.eu>
Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Koji Nakamaru <koji.nakamaru@gree.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The build procedure based on meson learned to allow builders to
specify the directory to install HTML documents.
* dk/meson-html-dir:
meson: make GIT_HTML_PATH configurable
Makefile-based builds can configure Git's internal HTML_PATH by defining
htmldir, which is useful for packagers that put documentation in
different locations. Gentoo, for example, uses version-suffixed
directories like ${prefix}/share/doc/git-2.51 and puts the HTML
documentation in an 'html' subdirectory of the same.
Propagate the same configuration knob to Meson-based builds so that
"git --html-path" on such systems can be configured to output the
correct directory.
Signed-off-by: D. Ben Knoble <ben.knoble+github@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Replace $(LOADLIBES) because it is deprecated since long and it is
used nowhere else in the git project.
* Use $(gitexecdir) instead of $(libexecdir) because config.mak defines
$(libexecdir) as $(prefix)/libexec, not as $(prefix)/libexec/git-core.
* Similar to other Makefiles, let install target rule create
$(gitexecdir) to make sure the directory exists before copying the
executable and also let it respect $(DESTDIR).
* Shuffle the lines for the default settings to align them with the
other Makefiles in contrib/credential.
* Define .PHONY for all special targets (all, install, clean).
Signed-off-by: Thomas Uhle <thomas.uhle@mailbox.tu-dresden.de>
Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Contributed credential helpers (obviously in contrib/) now have "cd
$there && make install" target.
* tu/credential-install:
contrib/credential: add install target
