Message regression fix.
* ks/submodule-add-message-fix:
submodule: drop unused sm_name parameter from append_fetch_remotes()
submodule--helper: fix incorrect newlines in an error message
Leakfix.
* ab/plug-random-leaks:
reflog: free() ref given to us by dwim_log()
submodule--helper: fix small memory leaks
clone: fix a memory leak of the "git_dir" variable
grep: fix a "path_list" memory leak
grep: use object_array_clear() in cmd_grep()
grep: prefer "struct grep_opt" over its "void *" equivalent
"git for-each-ref" family of commands were leaking the ref_sorting
instances that hold sorting keys specified by the user; this has
been corrected.
* ab/ref-filter-leakfix:
branch: use ref_sorting_release()
ref-filter API user: add and use a ref_sorting_release()
tag: use a "goto cleanup" pattern, leak less memory
"git push" client talking to an HTTP server did not diagnose the
lack of the final status report from the other side correctly,
which has been corrected.
* jk/http-push-status-fix:
transport-helper: recognize "expecting report" error from send-pack
send-pack: complain about "expecting report" with --helper-status
A new feature has been added to abort early in the test framework.
* ab/test-bail:
test-lib.sh: use "Bail out!" syntax on bad SANITIZE=leak use
test-lib.sh: de-duplicate error() teardown code
Since 8650c6298c (doc lint: make "lint-docs" non-.PHONY, 2021-10-15), we
put the output for gitlink linter into .build/lint-docs/gitlink. There
are order-only dependencies to create the sequence of subdirs like:
.build/lint-docs: | .build
$(QUIET)mkdir $@
.build/lint-docs/gitlink: | .build/lint-docs
$(QUIET)mkdir $@
where each level has to depend on the prior one (since the parent
directory must exist for us to create something inside it). But the
"howto" and "config" subdirectories of gitlink have the wrong
dependency; they depend on "lint-docs", not "lint-docs/gitlink".
This usually works out, because the LINT_DOCS_GITLINK targets which
depend on "gitlink/howto" also depend on just "gitlink", so the
directory gets created anyway. But since we haven't given make an
explicit ordering, things can racily happen out of order.
If you stick a "sleep 1" in the rule to build "gitlink" like this:
## Lint: gitlink
.build/lint-docs/gitlink: | .build/lint-docs
- $(QUIET)mkdir $@
+ $(QUIET)sleep 1 && mkdir $@
then "make clean; make lint-docs" will fail reliably. Or you can see it
as-is just by building the directory in isolation:
$ make clean
[...]
$ make .build/lint-docs/gitlink/howto
GEN mergetools-list.made
GEN cmd-list.made
GEN doc.dep
SUBDIR ../
make[1]: 'GIT-VERSION-FILE' is up to date.
SUBDIR ../
make[1]: 'GIT-VERSION-FILE' is up to date.
mkdir: cannot create directory ‘.build/lint-docs/gitlink/howto’: No such file or directory
make: *** [Makefile:476: .build/lint-docs/gitlink/howto] Error 1
The fix is easy: we just need to depend on the correct parent directory.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Commit c21fb4676f (submodule--helper: fix incorrect newlines in an error
message, 2021-10-23) accidentally added a new, unused parameter while
changing the name and signature of show_fetch_remotes() to
append_fetch_remotes(). We can drop this to keep things simpler (and
satisfy -Wunused-parameter).
The error is likely because c21fb4676f is fixing a problem from
8c8195e9c3 (submodule--helper: introduce add-clone subcommand,
2021-07-10). An earlier iteration of that second commit introduced the
same unused parameter (though it was dropped before it finally made it
to 'next'), and the fix on top accidentally carried forward the extra
parameter.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Test clean-up.
* ab/test-lib-diff-cleanup:
tests: stop using top-level "README" and "COPYING" files
"lib-diff" tests: make "README" and "COPYING" test data smaller
The codepath to write a new version of .midx multi-pack index files
has learned to release the mmaped memory holding the current
version of .midx before removing them from the disk, as some
platforms do not allow removal of a file that still has mapping.
* tb/fix-midx-rename-while-mapped:
midx.c: guard against commit_lock_file() failures
midx.c: lookup MIDX by object directory during repack
midx.c: lookup MIDX by object directory during expire
midx.c: extract MIDX lookup by object_dir
Improve test framework around unwritable directories.
* ab/test-cleanly-recreate-trash-directory:
test-lib.sh: try to re-chmod & retry on failed trash removal
Bunch of tests are marked as "passing leak check".
* ab/mark-leak-free-tests-more:
merge: add missing strbuf_release()
ls-files: add missing string_list_clear()
ls-files: fix a trivial dir_clear() leak
tests: fix test-oid-array leak, test in SANITIZE=leak
tests: fix a memory leak in test-oidtree.c
tests: fix a memory leak in test-parse-options.c
tests: fix a memory leak in test-prio-queue.c
Bunch of tests are marked as "passing leak check".
* ab/mark-leak-free-tests:
leak tests: mark some misc tests as passing with SANITIZE=leak
leak tests: mark various "generic" tests as passing with SANITIZE=leak
leak tests: mark some read-tree tests as passing with SANITIZE=leak
leak tests: mark some ls-files tests as passing with SANITIZE=leak
leak tests: mark all checkout-index tests as passing with SANITIZE=leak
leak tests: mark all trace2 tests as passing with SANITIZE=leak
leak tests: mark all ls-tree tests as passing with SANITIZE=leak
leak tests: run various "test-tool" tests in t00*.sh SANITIZE=leak
leak tests: run various built-in tests in t00*.sh SANITIZE=leak
Random changes to parse-options implementation.
* ab/parse-options-cleanup:
parse-options: change OPT_{SHORT,UNSET} to an enum
parse-options tests: test optname() output
parse-options.[ch]: make opt{bug,name}() "static"
commit-graph: stop using optname()
parse-options.c: move optname() earlier in the file
parse-options.h: make the "flags" in "struct option" an enum
parse-options.c: use exhaustive "case" arms for "enum parse_opt_result"
parse-options.[ch]: consistently use "enum parse_opt_result"
parse-options.[ch]: consistently use "enum parse_opt_flags"
parse-options.h: move PARSE_OPT_SHELL_EVAL between enums
Userdiff patterns for the C++ language has been updated.
* js/userdiff-cpp:
userdiff-cpp: back out the digit-separators in numbers
userdiff-cpp: learn the C++ spaceship operator
userdiff-cpp: permit the digit-separating single-quote in numbers
userdiff-cpp: prepare test cases with yet unsupported features
userdiff-cpp: tighten word regex
t4034: add tests showing problematic cpp tokenizations
t4034/cpp: actually test that operator tokens are not split
The xxdiff difftool backend can exit with status 128, which the
difftool-helper that launches the backend takes as a significant
failure, when it is not significant at all. Work it around.
* da/mergetools-special-case-xxdiff-exit-128:
mergetools/xxdiff: prevent segfaults from stopping difftool
Fix-up for the other topic already in 'next'.
* fs/ssh-signing-fix:
gpg-interface: fix leak of strbufs in get_ssh_key_fingerprint()
gpg-interface: fix leak of "line" in parse_ssh_output()
ssh signing: clarify trustlevel usage in docs
ssh signing: fmt-merge-msg tests & config parse
Use ssh public crypto for object and push-cert signing.
* fs/ssh-signing:
ssh signing: test that gpg fails for unknown keys
ssh signing: tests for logs, tags & push certs
ssh signing: duplicate t7510 tests for commits
ssh signing: verify signatures using ssh-keygen
ssh signing: provide a textual signing_key_id
ssh signing: retrieve a default key from ssh-agent
ssh signing: add ssh key format and signing code
ssh signing: add test prereqs
ssh signing: preliminary refactoring and clean-up
Recent sparse-index addition, namely any use of index_name_pos(),
can expand sparse index entries and breaks any code that walks
cache-tree or existing index entries. One such instance of such a
breakage has been corrected.
* pw/sparse-cache-tree-verify-fix:
t1092: run "rebase --apply" without "-q" in testing
sparse index: fix use-after-free bug in cache_tree_verify()
"git commit" gave duplicated error message when the object store
was unwritable, which has been corrected.
* ab/fix-commit-error-message-upon-unwritable-object-store:
commit: fix duplication regression in permission error output
unwritable tests: assert exact error output
Avoid performance measurements from getting ruined by gc and other
housekeeping pauses interfering in the middle.
* rs/disable-gc-during-perf-tests:
perf: disable automatic housekeeping
Follow through the work to use the repo interface to access
submodule objects in-process, instead of abusing the alternate
object database interface.
* jt/no-abuse-alternate-odb-for-submodules:
submodule: trace adding submodule ODB as alternate
submodule: pass repo to check_has_commit()
object-file: only register submodule ODB if needed
merge-{ort,recursive}: remove add_submodule_odb()
refs: peeling non-the_repository iterators is BUG
refs: teach arbitrary repo support to iterators
refs: plumb repo into ref stores
Leakfix.
* ab/unpack-trees-leakfix:
sequencer: fix a memory leak in do_reset()
sequencer: add a "goto cleanup" to do_reset()
unpack-trees: don't leak memory in verify_clean_subdirectory()
"git fsck" has been taught to report mismatch between expected and
actual types of an object better.
* ab/fsck-unexpected-type:
fsck: report invalid object type-path combinations
fsck: don't hard die on invalid object types
object-file.c: stop dying in parse_loose_header()
object-file.c: return ULHR_TOO_LONG on "header too long"
object-file.c: use "enum" return type for unpack_loose_header()
object-file.c: simplify unpack_loose_short_header()
object-file.c: make parse_loose_header_extended() public
object-file.c: return -1, not "status" from unpack_loose_header()
object-file.c: don't set "typep" when returning non-zero
cat-file tests: test for current --allow-unknown-type behavior
cat-file tests: add corrupt loose object test
cat-file tests: test for missing/bogus object with -t, -s and -p
cat-file tests: move bogus_* variable declarations earlier
fsck tests: test for garbage appended to a loose object
fsck tests: test current hash/type mismatch behavior
fsck tests: refactor one test to use a sub-repo
fsck tests: add test for fsck-ing an unknown type
The implementation of digit-separating single-quotes introduced a
note-worthy regression: the change of a character literal with a
digit would splice the digit and the closing single-quote. For
example, the change from 'a' to '2' is now tokenized as
'[-a'-]{+2'+} instead of '[-a-]{+2+}'.
The options to fix the regression are:
- Tighten the regular expression such that the single-quote can only
occur between digits (that would match the official syntax).
- Remove support for digit separators.
I chose to remove support, because
- I have not seen a lot of code make use of digit separators.
- If code does use digit separators, then the numbers are typically
long. If a change in one of the segments occurs, it is actually
better visible if only that segment is highlighted as the word
that changed instead of the whole long number.
This choice does introduce another minor regression, though, which
is highlighted in the test case: when a change occurs in the second
or later segment of a hexadecimal number where the segment begins
with a digit, but also has letters, the segment is mistaken as
consisting of a number and an identifier. I can live with that.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A refactoring[1] done as part of the recent conversion of
'git submodule add' to builtin, changed the error message
shown when a Git directory already exists locally for a submodule
name. Before the refactoring, the error used to appear like so:
--- START OF OUTPUT ---
$ git submodule add ../sub/ subm
A git directory for 'subm' is found locally with remote(s):
origin /me/git-repos-for-test/sub
If you want to reuse this local git directory instead of cloning again from
/me/git-repos-for-test/sub
use the '--force' option. If the local git directory is not the correct repo
or you are unsure what this means choose another name with the '--name' option.
--- END OF OUTPUT ---
After the refactoring the error started appearing like so:
--- START OF OUTPUT ---
$ git submodule add ../sub/ subm
A git directory for 'subm' is found locally with remote(s): origin /me/git-repos-for-test/sub
fatal: If you want to reuse this local git directory instead of cloning again from
/me/git-repos-for-test/sub
use the '--force' option. If the local git directory is not the correct repo
or if you are unsure what this means, choose another name with the '--name' option.
--- END OF OUTPUT ---
As one could observe the remote information is printed along with the
first line rather than on its own line. Also, there's an additional
newline following output.
Make the error message consistent with the error message that used to be
printed before the refactoring.
This also moves the 'fatal:' prefix that appears in the middle of the
error message to the first line as it would more appropriate to have
it in the first line. The output after the change would look like:
--- START OF OUTPUT ---
$ git submodule add ../sub/ subm
fatal: A git directory for 'subm' is found locally with remote(s):
origin /me/git-repos-for-test/sub
If you want to reuse this local git directory instead of cloning again from
/me/git-repos-for-test/sub
use the '--force' option. If the local git directory is not the correct repo
or you are unsure what this means choose another name with the '--name' option.
--- END OF OUTPUT ---
[1]: https://lore.kernel.org/git/20210710074801.19917-5-raykar.ath@gmail.com/#t
Signed-off-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When dwim_log() returns the "ref" is always ether NULL or an
xstrdup()'d string.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a missing strbuf_release() and a clear_pathspec() to the
submodule--helper.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
At this point in cmd_clone the "git_dir" is always either an
xstrdup()'d string, or something we got from mkpathdup(). Let's free()
it before we clobber it.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Free the "path_list" used in builtin/grep.c, it was declared as
STRING_LIST_INIT_NODUP, let's change it to a STRING_LIST_INIT_DUP
since an early user in cmd_grep() appends a string passed via
parse-options.c to it, which needs to be duplicated.
Let's then convert the remaining callers to use
string_list_append_nodup() instead, allowing us to free the list.
This makes all the tests in t7811-grep-open.sh pass, 6/10 would fail
before this change. The only remaining failure would have been due to
a stray "git checkout" (which still leaks memory). In this case we can
use a "git reset --hard" instead, so let's do that, and move the
test_when_finished() above the code that would modify the relevant
file.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Free the "struct object_array" before exiting. This makes grep tests
(e.g. "t7815-grep-binary.sh") a bit happer under SANITIZE=leak.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Stylistically fix up code added in bfac23d953 (grep: Fix two memory
leaks, 2010-01-30). We usually don't use the "arg" at all once we've
casted it to the struct we want, let's not do that here when we're
freeing it. Perhaps it was thought that a cast to "void *" would
otherwise be needed?
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix a memory leak in the error() path in handle_path_include(), this
allows us to run t1305-config-include.sh under SANITIZE=leak,
previously 4 tests there would fail. This fixes up a leak in
9b25a0b52e (config: add include directive, 2012-02-06).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "sparse" target needed the GIT-CFLAGS dependency before my
c234e8a0ec (Makefile: make the "sparse" target non-.PHONY,
2021-09-23), but since then it depends on the corresponding *.o files,
which in turn depend on the correct header files, as well as on
GIT-CFLAGS. There's no need to re-state this dependency here.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Remove messages that were last used by the code removed in
a74b35081c (rebase: drop support for `--preserve-merges`,
2021-09-07).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The "eval_ngettext()" function has been orphaned since its last user
was removed in a74b35081c (rebase: drop support for
`--preserve-merges`, 2021-09-07).
See b8fc9e43a7 (i18n: rebase-interactive: mark here-doc strings for
translation, 2016-06-17) for the commit that added these
eval_ngettext() wrappers.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Use a ref_sorting_release() in branch.c to free the memory from the
ref_sorting_options(). This plugs the final in-tree memory leak of
that API.
In the preceding commit the "sorting" variable was left in the
cmd_branch() scope, even though that wasn't needed anymore. Move it to
the "else if (list)" scope instead. We can also move the "struct
string_list" only used for that branch to be declared in that block
That "struct ref_sorting" does not need to be "static" (and isn't
re-used). The "ref_sorting_options()" will return a valid one, we
don't need to make it "static" to have it zero'd out. That it was
static was another artifact of the pre-image of the preceding commit.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a ref_sorting_release() and use it for some of the current API
users, the ref_sorting_default() function and its siblings will do a
malloc() which wasn't being free'd previously.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Change cmd_tag() to free its "struct strbuf"'s instead of using an
UNLEAK() pattern. This changes code added in 886e1084d7 (builtin/:
add UNLEAKs, 2017-10-01).
As shown in the context of the declaration of the "struct
msg_arg" (which I'm changing to use a designated initializer while at
it, and to show the context in this change), that struct is just a
thin wrapper around an int and "struct strbuf".
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Fix a regression in 8c32856133 (blame: document --color-* options,
2021-10-08), which added an extra newline before the "+" syntax.
The "Documentation/doc-diff HEAD~ HEAD" output with this applied is:
[...]
@@ -1815,13 +1815,13 @@ CONFIGURATION FILE
specified colors if the line was introduced before the given
timestamp, overwriting older timestamped colors.
- + Instead of an absolute timestamp relative timestamps work as well,
- e.g. 2.weeks.ago is valid to address anything older than 2 weeks.
+ Instead of an absolute timestamp relative timestamps work as well,
+ e.g. 2.weeks.ago is valid to address anything older than 2 weeks.
- + It defaults to blue,12 month ago,white,1 month ago,red, which colors
- everything older than one year blue, recent changes between one month
- and one year old are kept white, and lines introduced within the last
- month are colored red.
+ It defaults to blue,12 month ago,white,1 month ago,red, which
+ colors everything older than one year blue, recent changes between
+ one month and one year old are kept white, and lines introduced
+ within the last month are colored red.
color.blame.repeatedLines
Use the specified color to colorize line annotations for git blame
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
