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Author SHA1 Message Date
Junio C Hamano d586367985 Merge branch 'jc/apply-parse-diff-git-header-names-fix' into next
"git apply" failed to extract the filename the patch applied to,
when the change was about an empty file created in or deleted from
a directory whose name ends with a SP, which has been corrected.

* jc/apply-parse-diff-git-header-names-fix:
  apply: parse names out of "diff --git" more carefully
2024-03-27 10:13:02 -07:00
Junio C Hamano 5ea0176003 apply: parse names out of "diff --git" more carefully
"git apply" uses the pathname parsed out of the "diff --git" header
to decide which path is being patched, but this is used only when
there is no other names available in the patch.  When there is any
content change (like we can see in this patch, that modifies the
contents of "apply.c") or rename (which comes with "rename from" and
"rename to" extended diff headers), the names are available without
having to parse this header.

When we do need to parse this header, a special care needs to be
taken, as the name of a directory or a file can have a SP in it so
it is not like "find a space, and take everything before the space
and that is the preimage filename, everything after the space is the
postimage filename".  We have a loop that stops at every SP on the
"diff --git a/dir/file b/dir/foo" line and see if that SP is the
right place that separates such a pair of names.

Unfortunately, this loop can terminate prematurely when a crafted
directory name ended with a SP.  The next pathname component after
that SP (i.e. the beginning of the possible postimage filename) will
be a slash, and instead of rejecting that position as the valid
separation point between pre- and post-image filenames and keep
looping, we stopped processing right there.

The fix is simple.  Instead of stopping and giving up, keep going on
when we see such a condition.

Reported-by: Han Young <hanyang.tony@bytedance.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-03-19 15:58:15 -07:00
Junio C Hamano 45072eefef Merge branch 'jc/am-whitespace-doc'
"git am --help" now tells readers what actions are available in
"git am --whitespace=<action>", in addition to saying that the
option is passed through to the underlying "git apply".

* jc/am-whitespace-doc:
  doc: add shortcut to "am --whitespace=<action>"
2024-02-27 16:04:31 -08:00
Junio C Hamano cf47fb7ec7 Merge branch 'cp/apply-core-filemode'
"git apply" on a filesystem without filemode support have learned
to take a hint from what is in the index for the path, even when
not working with the "--index" or "--cached" option, when checking
the executable bit match what is required by the preimage in the
patch.

* cp/apply-core-filemode:
  apply: code simplification
  apply: correctly reverse patch's pre- and post-image mode bits
  apply: ignore working tree filemode when !core.filemode
2024-02-26 18:10:24 -08:00
Junio C Hamano a171dac734 doc: add shortcut to "am --whitespace=<action>"
We refer readers of "git am --help" to "git apply --help" for many
options that are passed through, and most of them are simple
booleans, but --whitespace takes from a set of actions whose names
may slip users' minds.  Give a list of them in "git am --help" to
reduce one level of redirection only to find out what they are.

In the helper function to parse the available options, there was a
helpful comment reminding the developer to update list of <action>s
in the completion script. Mention the two documentation pages there
as well.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-02-14 11:00:04 -08:00
Junio C Hamano 45b625142d apply: code simplification
Rewrite a bit hard-to-read ternary ?: expression into a cascade of
if/else.

Given that read-cache.c:add_index_entry() makes sure that the
.ce_mode member is filled with a reasonable value before placing a
cache entry in the index, if we see (ce_mode == 0), there is
something seriously wrong going on.  Catch such a bug and abort,
instead of silently ignoring such an entry and silently skipping
the check.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26 21:20:32 -08:00
Junio C Hamano 01aff0ae85 apply: correctly reverse patch's pre- and post-image mode bits
When parsing the patch header, unless it is a patch that changes
file modes, we only read the mode bits into the .old_mode member of
the patch structure and leave .new_mode member as initialized, i.e.,
to 0.  Later when we need the original mode bits, we consult .old_mode.

However, reverse_patches() that is used to swap the names and modes
of the preimage and postimage files is not aware of this convention,
leading the .old_mode to be 0 while the mode we read from the patch
is left in .new_mode.

Only swap .old_mode and .new_mode when .new_mode is not 0 (i.e. we
saw a patch that modifies the filemode and know what the new mode
is).  When .new_mode is set to 0, it means the preimage and the
postimage files have the same mode (which is in the .old_mode member)
and when applying such a patch in reverse, the value in .old_mode is
what we expect the (reverse-) preimage file to have.

Reported-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26 21:20:32 -08:00
Chandra Pratap 0482c32c33 apply: ignore working tree filemode when !core.filemode
When applying a patch that adds an executable file, git apply
ignores the core.fileMode setting (core.fileMode in git config
specifies whether the executable bit on files in the working tree
should be honored or not) resulting in warnings like:

warning: script.sh has type 100644, expected 100755

even when core.fileMode is set to false, which is undesired. This
is extra true for systems like Windows.

Fix this by inferring the correct file mode from either the existing
index entry, and when it is unavailable, assuming that the file mode
was OK by pretending it had the mode that the preimage wants to see,
when core.filemode is set to false. Add a test case that verifies
the change and prevents future regression.

Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com>
Reviewed-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26 21:20:32 -08:00
Elijah Newren eea0e59ffb treewide: remove unnecessary includes in source files
Each of these were checked with
   gcc -E -I. ${SOURCE_FILE} | grep ${HEADER_FILE}
to ensure that removing the direct inclusion of the header actually
resulted in that header no longer being included at all (i.e. that
no other header pulled it in transitively).

...except for a few cases where we verified that although the header
was brought in transitively, nothing from it was directly used in
that source file.  These cases were:
  * builtin/credential-cache.c
  * builtin/pull.c
  * builtin/send-pack.c

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-12-26 12:04:31 -08:00
Junio C Hamano ce481ac8b3 Merge branch 'cw/compat-util-header-cleanup'
Further shuffling of declarations across header files to streamline
file dependencies.

* cw/compat-util-header-cleanup:
  git-compat-util: move alloc macros to git-compat-util.h
  treewide: remove unnecessary includes for wrapper.h
  kwset: move translation table from ctype
  sane-ctype.h: create header for sane-ctype macros
  git-compat-util: move wrapper.c funcs to its header
  git-compat-util: move strbuf.c funcs to its header
2023-07-17 11:30:42 -07:00
Junio C Hamano 84b889bd03 Merge branch 'pw/apply-too-large'
"git apply" punts when it is fed too large a patch input; the error
message it gives when it happens has been clarified.

* pw/apply-too-large:
  apply: improve error messages when reading patch
2023-07-06 11:54:47 -07:00
Calvin Wan 91c080dff5 git-compat-util: move alloc macros to git-compat-util.h
alloc_nr, ALLOC_GROW, and ALLOC_GROW_BY are commonly used macros for
dynamic array allocation. Moving these macros to git-compat-util.h with
the other alloc macros focuses alloc.[ch] to allocation for Git objects
and additionally allows us to remove inclusions to alloc.h from files
that solely used the above macros.

Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-07-05 11:42:31 -07:00
Calvin Wan da9502ff4d treewide: remove unnecessary includes for wrapper.h
Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-07-05 11:41:59 -07:00
Phillip Wood 42612e18d2 apply: improve error messages when reading patch
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>
2023-06-26 08:58:50 -07:00
Elijah Newren a034e9106f object-store-ll.h: split this header out of object-store.h
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>
2023-06-21 13:39:54 -07:00
Elijah Newren 6723899932 merge-ll: rename from ll-merge
A long term (but rather minor) pet-peeve of mine was the name
ll-merge.[ch].  I thought it made it harder to realize what stuff was
related to merging when I was working on the merge machinery and trying
to improve it.

Further, back in d1cbe1e6d8 ("hash-ll.h: split out of hash.h to remove
dependency on repository.h", 2023-04-22), we have split the portions of
hash.h that do not depend upon repository.h into a "hash-ll.h" (due to
the recommendation to use "ll" for "low-level" in its name[1], but which
I used as a suffix precisely because of my distaste for "ll-merge").
When we discussed adding additional "*-ll.h" files, a request was made
that we use "ll" consistently as either a prefix or a suffix.  Since it
is already in use as both a prefix and a suffix, the only way to do so
is to rename some files.

Besides my distaste for the ll-merge.[ch] name, let me also note that
the files
  ll-fsmonitor.h, ll-hash.h, ll-merge.h, ll-object-store.h, ll-read-cache.h
would have essentially nothing to do with each other and make no sense
to group.  But giving them the common "ll-" prefix would group them.  Using
"-ll" as a suffix thus seems just much more logical to me.  Rename
ll-merge.[ch] to merge-ll.[ch] to achieve this consistency, and to
ensure we get a more logical grouping of files.

[1] https://lore.kernel.org/git/kl6lsfcu1g8w.fsf@chooglen-macbookpro.roam.corp.google.com/

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21 13:39:54 -07:00
Elijah Newren dd77d58795 git-compat-util.h: remove unneccessary include of wildmatch.h
The include of wildmatch.h in git-compat-util.h was added in cebcab189a
(Makefile: add USE_WILDMATCH to use wildmatch as fnmatch, 2013-01-01) as
a way to be able to compile-time force any calls to fnmatch() to instead
invoke wildmatch().  The defines and inline function were removed in
70a8fc999d (stop using fnmatch (either native or compat), 2014-02-15),
and this include in git-compat-util.h has been unnecessary ever since.

Remove the include from git-compat-util.h, but add it to the .c files
that had omitted the direct #include they needed.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21 13:39:54 -07:00
Elijah Newren c339932bd8 repository: remove unnecessary include of path.h
This also made it clear that several .c files that depended upon path.h
were missing a #include for it; add the missing includes while at it.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21 13:39:53 -07:00
Elijah Newren bc5c5ec044 cache.h: remove this no-longer-used header
Since this header showed up in some places besides just #include
statements, update/clean-up/remove those other places as well.

Note that compat/fsmonitor/fsm-path-utils-darwin.c previously got
away with violating the rule that all files must start with an include
of git-compat-util.h (or a short-list of alternate headers that happen
to include it first).  This change exposed the violation and caused it
to stop building correctly; fix it by having it include
git-compat-util.h first, as per policy.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21 13:39:53 -07:00
Elijah Newren 08c46a499a read-cache*.h: move declarations for read-cache.c functions from cache.h
For the functions defined in read-cache.c, move their declarations from
cache.h to a new header, read-cache-ll.h.  Also move some related inline
functions from cache.h to read-cache.h.  The purpose of the
read-cache-ll.h/read-cache.h split is that about 70% of the sites don't
need the inline functions and the extra headers they include.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21 13:39:53 -07:00
Elijah Newren f5653856c2 name-hash.h: move declarations for name-hash.c from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-06-21 13:39:53 -07:00
Junio C Hamano ccd12a3d6c Merge branch 'en/header-split-cache-h-part-2'
More header clean-up.

* en/header-split-cache-h-part-2: (22 commits)
  reftable: ensure git-compat-util.h is the first (indirect) include
  diff.h: reduce unnecessary includes
  object-store.h: reduce unnecessary includes
  commit.h: reduce unnecessary includes
  fsmonitor: reduce includes of cache.h
  cache.h: remove unnecessary headers
  treewide: remove cache.h inclusion due to previous changes
  cache,tree: move basic name compare functions from read-cache to tree
  cache,tree: move cmp_cache_name_compare from tree.[ch] to read-cache.c
  hash-ll.h: split out of hash.h to remove dependency on repository.h
  tree-diff.c: move S_DIFFTREE_IFXMIN_NEQ define from cache.h
  dir.h: move DTYPE defines from cache.h
  versioncmp.h: move declarations for versioncmp.c functions from cache.h
  ws.h: move declarations for ws.c functions from cache.h
  match-trees.h: move declarations for match-trees.c functions from cache.h
  pkt-line.h: move declarations for pkt-line.c functions from cache.h
  base85.h: move declarations for base85.c functions from cache.h
  copy.h: move declarations for copy.c functions from cache.h
  server-info.h: move declarations for server-info.c functions from cache.h
  packfile.h: move pack_window and pack_entry from cache.h
  ...
2023-05-09 16:45:46 -07:00
Junio C Hamano 0807e57807 Merge branch 'en/header-split-cache-h'
Header clean-up.

* en/header-split-cache-h: (24 commits)
  protocol.h: move definition of DEFAULT_GIT_PORT from cache.h
  mailmap, quote: move declarations of global vars to correct unit
  treewide: reduce includes of cache.h in other headers
  treewide: remove double forward declaration of read_in_full
  cache.h: remove unnecessary includes
  treewide: remove cache.h inclusion due to pager.h changes
  pager.h: move declarations for pager.c functions from cache.h
  treewide: remove cache.h inclusion due to editor.h changes
  editor: move editor-related functions and declarations into common file
  treewide: remove cache.h inclusion due to object.h changes
  object.h: move some inline functions and defines from cache.h
  treewide: remove cache.h inclusion due to object-file.h changes
  object-file.h: move declarations for object-file.c functions from cache.h
  treewide: remove cache.h inclusion due to git-zlib changes
  git-zlib: move declarations for git-zlib functions from cache.h
  treewide: remove cache.h inclusion due to object-name.h changes
  object-name.h: move declarations for object-name.c functions from cache.h
  treewide: remove unnecessary cache.h inclusion
  treewide: be explicit about dependence on mem-pool.h
  treewide: be explicit about dependence on oid-array.h
  ...
2023-04-25 13:56:20 -07:00
Junio C Hamano 9ce9dea4e1 Sync with Git 2.40.1 2023-04-24 22:31:32 -07:00
Elijah Newren 641223137b ws.h: move declarations for ws.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-24 12:47:32 -07:00
Elijah Newren 9b5041f647 base85.h: move declarations for base85.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-24 12:47:32 -07:00
Elijah Newren cb2a51356d symlinks.h: move declarations for symlinks.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-24 12:47:31 -07:00
Johannes Schindelin 3d3c11852c Sync with 2.39.3
* maint-2.39: (34 commits)
  Git 2.39.3
  Git 2.38.5
  Git 2.37.7
  Git 2.36.6
  Git 2.35.8
  Makefile: force -O0 when compiling with SANITIZE=leak
  Git 2.34.8
  Git 2.33.8
  Git 2.32.7
  Git 2.31.8
  tests: avoid using `test_i18ncmp`
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  range-diff: use ssize_t for parsed "len" in read_patches()
  ...
2023-04-17 21:16:10 +02:00
Johannes Schindelin 15628975cf Sync with 2.38.5
* maint-2.38: (32 commits)
  Git 2.38.5
  Git 2.37.7
  Git 2.36.6
  Git 2.35.8
  Git 2.34.8
  Git 2.33.8
  Git 2.32.7
  Git 2.31.8
  tests: avoid using `test_i18ncmp`
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  range-diff: use ssize_t for parsed "len" in read_patches()
  range-diff: handle unterminated lines in read_patches()
  range-diff: drop useless "offset" variable from read_patches()
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  t0003: GETTEXT_POISON fix, conclusion
  ...
2023-04-17 21:16:08 +02:00
Johannes Schindelin 1df551ce5c Sync with 2.36.6
* maint-2.36: (30 commits)
  Git 2.36.6
  Git 2.35.8
  Git 2.34.8
  Git 2.33.8
  Git 2.32.7
  Git 2.31.8
  tests: avoid using `test_i18ncmp`
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  range-diff: use ssize_t for parsed "len" in read_patches()
  range-diff: handle unterminated lines in read_patches()
  range-diff: drop useless "offset" variable from read_patches()
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  t0003: GETTEXT_POISON fix, conclusion
  t0003: GETTEXT_POISON fix, part 1
  t0033: GETTEXT_POISON fix
  ...
2023-04-17 21:16:04 +02:00
Johannes Schindelin 62298def14 Sync with 2.35.8
* maint-2.35: (29 commits)
  Git 2.35.8
  Git 2.34.8
  Git 2.33.8
  Git 2.32.7
  Git 2.31.8
  tests: avoid using `test_i18ncmp`
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  range-diff: use ssize_t for parsed "len" in read_patches()
  range-diff: handle unterminated lines in read_patches()
  range-diff: drop useless "offset" variable from read_patches()
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  t0003: GETTEXT_POISON fix, conclusion
  t0003: GETTEXT_POISON fix, part 1
  t0033: GETTEXT_POISON fix
  http: support CURLOPT_PROTOCOLS_STR
  ...
2023-04-17 21:16:02 +02:00
Johannes Schindelin 8cd052ea53 Sync with 2.34.8
* maint-2.34: (28 commits)
  Git 2.34.8
  Git 2.33.8
  Git 2.32.7
  Git 2.31.8
  tests: avoid using `test_i18ncmp`
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  range-diff: use ssize_t for parsed "len" in read_patches()
  range-diff: handle unterminated lines in read_patches()
  range-diff: drop useless "offset" variable from read_patches()
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  t0003: GETTEXT_POISON fix, conclusion
  t0003: GETTEXT_POISON fix, part 1
  t0033: GETTEXT_POISON fix
  http: support CURLOPT_PROTOCOLS_STR
  http: prefer CURLOPT_SEEKFUNCTION to CURLOPT_IOCTLFUNCTION
  ...
2023-04-17 21:15:59 +02:00
Johannes Schindelin bcd874d50f Sync with 2.32.7
* maint-2.32: (26 commits)
  Git 2.32.7
  Git 2.31.8
  tests: avoid using `test_i18ncmp`
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  range-diff: use ssize_t for parsed "len" in read_patches()
  range-diff: handle unterminated lines in read_patches()
  range-diff: drop useless "offset" variable from read_patches()
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  t0003: GETTEXT_POISON fix, conclusion
  t0003: GETTEXT_POISON fix, part 1
  t0033: GETTEXT_POISON fix
  http: support CURLOPT_PROTOCOLS_STR
  http: prefer CURLOPT_SEEKFUNCTION to CURLOPT_IOCTLFUNCTION
  http-push: prefer CURLOPT_UPLOAD to CURLOPT_PUT
  ci: install python on ubuntu
  ...
2023-04-17 21:15:52 +02:00
Johannes Schindelin 31f7fe5e34 Sync with 2.31.8
* maint-2.31: (25 commits)
  Git 2.31.8
  tests: avoid using `test_i18ncmp`
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  range-diff: use ssize_t for parsed "len" in read_patches()
  range-diff: handle unterminated lines in read_patches()
  range-diff: drop useless "offset" variable from read_patches()
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  t0003: GETTEXT_POISON fix, conclusion
  t0003: GETTEXT_POISON fix, part 1
  t0033: GETTEXT_POISON fix
  http: support CURLOPT_PROTOCOLS_STR
  http: prefer CURLOPT_SEEKFUNCTION to CURLOPT_IOCTLFUNCTION
  http-push: prefer CURLOPT_UPLOAD to CURLOPT_PUT
  ci: install python on ubuntu
  ci: use the same version of p4 on both Linux and macOS
  ...
2023-04-17 21:15:49 +02:00
Johannes Schindelin b524e896b6 Sync with 2.30.9
* maint-2.30: (23 commits)
  Git 2.30.9
  gettext: avoid using gettext if the locale dir is not present
  apply --reject: overwrite existing `.rej` symlink if it exists
  http.c: clear the 'finished' member once we are done with it
  clone.c: avoid "exceeds maximum object size" error with GCC v12.x
  range-diff: use ssize_t for parsed "len" in read_patches()
  range-diff: handle unterminated lines in read_patches()
  range-diff: drop useless "offset" variable from read_patches()
  t5604: GETTEXT_POISON fix, conclusion
  t5604: GETTEXT_POISON fix, part 1
  t5619: GETTEXT_POISON fix
  t0003: GETTEXT_POISON fix, conclusion
  t0003: GETTEXT_POISON fix, part 1
  t0033: GETTEXT_POISON fix
  http: support CURLOPT_PROTOCOLS_STR
  http: prefer CURLOPT_SEEKFUNCTION to CURLOPT_IOCTLFUNCTION
  http-push: prefer CURLOPT_UPLOAD to CURLOPT_PUT
  ci: install python on ubuntu
  ci: use the same version of p4 on both Linux and macOS
  ci: remove the pipe after "p4 -V" to catch errors
  github-actions: run gcc-8 on ubuntu-20.04 image
  ...
2023-04-17 21:15:44 +02:00
Johannes Schindelin 9db05711c9 apply --reject: overwrite existing `.rej` symlink if it exists
The `git apply --reject` is expected to write out `.rej` files in case
one or more hunks fail to apply cleanly. Historically, the command
overwrites any existing `.rej` files. The idea being that
apply/reject/edit cycles are relatively common, and the generated `.rej`
files are not considered precious.

But the command does not overwrite existing `.rej` symbolic links, and
instead follows them. This is unsafe because the same patch could
potentially create such a symbolic link and point at arbitrary paths
outside the current worktree, and `git apply` would write the contents
of the `.rej` file into that location.

Therefore, let's make sure that any existing `.rej` file or symbolic
link is removed before writing it.

Reported-by: RyotaK <ryotak.mail@gmail.com>
Helped-by: Taylor Blau <me@ttaylorr.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Linus Torvalds <torvalds@linuxfoundation.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
2023-04-17 21:15:38 +02:00
Elijah Newren 87bed17907 object-file.h: move declarations for object-file.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Acked-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-11 08:52:10 -07:00
Elijah Newren dabab1d6e6 object-name.h: move declarations for object-name.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Acked-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-04-11 08:52:09 -07:00
Junio C Hamano 6047b28eb7 Merge branch 'en/header-split-cleanup'
Split key function and data structure definitions out of cache.h to
new header files and adjust the users.

* en/header-split-cleanup:
  csum-file.h: remove unnecessary inclusion of cache.h
  write-or-die.h: move declarations for write-or-die.c functions from cache.h
  treewide: remove cache.h inclusion due to setup.h changes
  setup.h: move declarations for setup.c functions from cache.h
  treewide: remove cache.h inclusion due to environment.h changes
  environment.h: move declarations for environment.c functions from cache.h
  treewide: remove unnecessary includes of cache.h
  wrapper.h: move declarations for wrapper.c functions from cache.h
  path.h: move function declarations for path.c functions from cache.h
  cache.h: remove expand_user_path()
  abspath.h: move absolute path functions from cache.h
  environment: move comment_line_char from cache.h
  treewide: remove unnecessary cache.h inclusion from several sources
  treewide: remove unnecessary inclusion of gettext.h
  treewide: be explicit about dependence on gettext.h
  treewide: remove unnecessary cache.h inclusion from a few headers
2023-04-06 13:38:31 -07:00
Junio C Hamano 72871b198f Merge branch 'ab/remove-implicit-use-of-the-repository'
Code clean-up around the use of the_repository.

* ab/remove-implicit-use-of-the-repository:
  libs: use "struct repository *" argument, not "the_repository"
  post-cocci: adjust comments for recent repo_* migration
  cocci: apply the "revision.h" part of "the_repository.pending"
  cocci: apply the "rerere.h" part of "the_repository.pending"
  cocci: apply the "refs.h" part of "the_repository.pending"
  cocci: apply the "promisor-remote.h" part of "the_repository.pending"
  cocci: apply the "packfile.h" part of "the_repository.pending"
  cocci: apply the "pretty.h" part of "the_repository.pending"
  cocci: apply the "object-store.h" part of "the_repository.pending"
  cocci: apply the "diff.h" part of "the_repository.pending"
  cocci: apply the "commit.h" part of "the_repository.pending"
  cocci: apply the "commit-reach.h" part of "the_repository.pending"
  cocci: apply the "cache.h" part of "the_repository.pending"
  cocci: add missing "the_repository" macros to "pending"
  cocci: sort "the_repository" rules by header
  cocci: fix incorrect & verbose "the_repository" rules
  cocci: remove dead rule from "the_repository.pending.cocci"
2023-04-06 13:38:30 -07:00
Junio C Hamano e7dca80692 Merge branch 'ab/remove-implicit-use-of-the-repository' into en/header-split-cache-h
* ab/remove-implicit-use-of-the-repository:
  libs: use "struct repository *" argument, not "the_repository"
  post-cocci: adjust comments for recent repo_* migration
  cocci: apply the "revision.h" part of "the_repository.pending"
  cocci: apply the "rerere.h" part of "the_repository.pending"
  cocci: apply the "refs.h" part of "the_repository.pending"
  cocci: apply the "promisor-remote.h" part of "the_repository.pending"
  cocci: apply the "packfile.h" part of "the_repository.pending"
  cocci: apply the "pretty.h" part of "the_repository.pending"
  cocci: apply the "object-store.h" part of "the_repository.pending"
  cocci: apply the "diff.h" part of "the_repository.pending"
  cocci: apply the "commit.h" part of "the_repository.pending"
  cocci: apply the "commit-reach.h" part of "the_repository.pending"
  cocci: apply the "cache.h" part of "the_repository.pending"
  cocci: add missing "the_repository" macros to "pending"
  cocci: sort "the_repository" rules by header
  cocci: fix incorrect & verbose "the_repository" rules
  cocci: remove dead rule from "the_repository.pending.cocci"
2023-04-04 08:25:52 -07:00
Ævar Arnfjörð Bjarmason bc726bd075 cocci: apply the "object-store.h" part of "the_repository.pending"
Apply the part of "the_repository.pending.cocci" pertaining to
"object-store.h".

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-28 07:36:45 -07:00
Ævar Arnfjörð Bjarmason d850b7a545 cocci: apply the "cache.h" part of "the_repository.pending"
Apply the part of "the_repository.pending.cocci" pertaining to
"cache.h".

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-28 07:36:36 -07:00
Elijah Newren e38da487cc setup.h: move declarations for setup.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21 10:56:54 -07:00
Elijah Newren 32a8f51061 environment.h: move declarations for environment.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21 10:56:53 -07:00
Elijah Newren d5ebb50dcb wrapper.h: move declarations for wrapper.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21 10:56:53 -07:00
Elijah Newren 0b027f6ca7 abspath.h: move absolute path functions from cache.h
This is another step towards letting us remove the include of cache.h in
strbuf.c.  It does mean that we also need to add includes of abspath.h
in a number of C files.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21 10:56:52 -07:00
Elijah Newren f394e093df treewide: be explicit about dependence on gettext.h
Dozens of files made use of gettext functions, without explicitly
including gettext.h.  This made it more difficult to find which files
could remove a dependence on cache.h.  Make C files explicitly include
gettext.h if they are using it.

However, while compat/fsmonitor/fsm-ipc-darwin.c should also gain an
include of gettext.h, it was left out to avoid conflicting with an
in-flight topic.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-03-21 10:56:51 -07:00
Elijah Newren 41771fa435 cache.h: remove dependence on hex.h; make other files include it explicitly
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-02-23 17:25:29 -08:00
Elijah Newren 36bf195890 alloc.h: move ALLOC_GROW() functions from cache.h
This allows us to replace includes of cache.h with includes of the much
smaller alloc.h in many places.  It does mean that we also need to add
includes of alloc.h in a number of C files.

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2023-02-23 17:25:28 -08:00