| Age | Commit message (Collapse) | Author |
|---|
|
This reverts commit f6526728f950cacfd5b5e42bcc65f2c47f3da654.
The change in f652672 (dir: select directories correctly, 2021-09-24)
caused a regression in directory-based matches with non-cone-mode
patterns, especially for .gitignore patterns. A test is included to
prevent this regression in the future.
The commit ed495847 (dir: fix pattern matching on dirs, 2021-09-24) was
reverted in 5ceb663 (dir: fix directory-matching bug, 2021-11-02) for
similar reasons. Neither commit changed tests, and tests added later in
the series continue to pass when these commits are reverted.
Reported-by: Danial Alihosseini <danial.alihosseini@gmail.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The multi-pack index treats promisor packfiles (that is, packfiles that
have an accompanying .promisor file) the same as other packfiles. Remove
a section in the documentation that seems to indicate otherwise.
Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
There is only one caller, builtin/checkout.c, and it hardcodes
force_create=1.
This argument was introduced in abd0cd3a301 (refs: new public ref function:
safe_create_reflog, 2015-07-21), which promised to immediately use it in a
follow-on commit, but that never happened.
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Doc fix.
* ab/update-submitting-patches:
SubmittingPatches: fix Asciidoc syntax in "GitHub CI" section
|
|
"git pull" with any strategy when the other side is behind us
should succeed as it is a no-op, but doesn't.
* ev/pull-already-up-to-date-is-noop:
pull: should be noop when already-up-to-date
|
|
"git grep" looking in a blob that has non-UTF8 payload was
completely broken when linked with certain versions of PCREv2
library in the latest release.
* hm/paint-hits-in-log-grep:
Revert "grep/pcre2: fix an edge case concerning ascii patterns and UTF-8 data"
|
|
In certain environments or for specific test scenarios we might expect a
specific prerequisite check to succeed. Therefore we would like to abort
running our tests if this is not the case.
To remedy this we add the environment variable GIT_TEST_REQUIRE_PREREQ
which can be set to a space separated list of prereqs. If one of these
prereq tests fail then the whole test run will abort.
Signed-off-by: Fabian Stelzer <fs@gigacodes.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
When running the full test suite many tests can be skipped because of
missing prerequisites. It not easy right now to get an overview of which
ones are missing.
When switching to a new machine or environment some libraries and tools
might be missing or maybe a dependency broke completely. In this case
the tests would indicate nothing since all dependant tests are simply
skipped. This could hide broken behaviour or missing features in the
build. Therefore this patch summarizes the missing prereqs at the end of
the test run making it easier to spot such cases.
- Add failed prereqs to the test results.
- Aggregate and then show them with the totals.
Signed-off-by: Fabian Stelzer <fs@gigacodes.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Earlier a066a90d (ci(check-whitespace): restrict to the intended
commits, 2021-07-14) changed the check-whitespace task to stop using a
shallow clone, and cc003621 (ci(check-whitespace): stop requiring a
read/write token, 2021-07-14) changed the way how the errors the task
discovered is signaled back to the user.
They however forgot to update the comment that outlines what is done in
the task. Correct them.
Signed-off-by: Hans Krentel (hakre) <hanskrentel@yahoo.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
When fetching, we send the incoming pack to index-pack (or
unpack-objects) via the sideband demuxer. If index-pack hits an error
(e.g., because an object fails fsck), then it will die immediately. This
may cause us to get SIGPIPE on the fetch, as we're still trying to write
pack contents from the sideband demuxer (which is typically a thread,
and thus takes down the whole fetch process).
You can see this in action with:
./t5702-protocol-v2.sh --stress --run=59
which ends with (wrapped for readability):
test_must_fail: died by signal 13: git -c protocol.version=2 \
-c transfer.fsckobjects=1 -c fetch.uriprotocols=http,https \
clone http://127.0.0.1:5708/smart/http_parent http_child
not ok 59 - packfile-uri with transfer.fsckobjects fails on bad object
This is mostly cosmetic. The actual error of interest (in this case, the
object that failed the fsck check) comes from index-pack straight to
stderr, so the user still sees it. They _might_ even see fetch-pack
complaining about index-pack failing, because the main thread is racing
with the sideband-demuxer. But they'll definitely see the signal death
in the exit code, which is what the test is complaining about.
We can make this more predictable by just ignoring SIGPIPE. The sideband
demuxer uses write_or_die(), so it will notice and stop (gracefully,
because we hook die_routine() to exit just the thread). And during this
section we're not writing anywhere else where we'd be concerned about
SIGPIPE preventing us from wasting effort writing to nowhere.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Using gcc-11 (or 12) to compile refs.o with -O3 results in:
In file included from hashmap.h:4,
from cache.h:6,
from refs.c:5:
In function ‘oidcpy’,
inlined from ‘ref_transaction_add_update’ at refs.c:1065:3,
inlined from ‘ref_transaction_update’ at refs.c:1094:2,
inlined from ‘ref_transaction_verify’ at refs.c:1132:9:
hash.h:262:9: warning: argument 2 null where non-null expected [-Wnonnull]
262 | memcpy(dst->hash, src->hash, GIT_MAX_RAWSZ);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from git-compat-util.h:177,
from cache.h:4,
from refs.c:5:
refs.c: In function ‘ref_transaction_verify’:
/usr/include/string.h:43:14: note: in a call to function ‘memcpy’ declared ‘nonnull’
43 | extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
| ^~~~~~
That call to memcpy() is in a conditional block that requires
REF_HAVE_NEW to be set. But in ref_transaction_update(), we make sure it
isn't set coming in:
if (flags & ~REF_TRANSACTION_UPDATE_ALLOWED_FLAGS)
BUG("illegal flags 0x%x passed to ref_transaction_update()", flags);
and then only set it if the variable isn't NULL:
flags |= (new_oid ? REF_HAVE_NEW : 0) | (old_oid ? REF_HAVE_OLD : 0);
So it should be impossible to reach that memcpy() with a NULL oid. But
for whatever reason, gcc doesn't accept that hitting the BUG() means we
won't go any further, even though it's marked with the noreturn
attribute. And the conditional is correct; ALLOWED_FLAGS doesn't contain
HAVE_NEW or HAVE_OLD, and you can even simplify it to check for those
flags explicitly and the compiler still complains.
We can work around this by just clearing the disallowed flags
explicitly. This should be a noop because of the BUG() check, but it
makes the compiler happy.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Currently, running 'git submodule deinit' on repos where the
submodule's '.git' is a directory, aborts with a message that is not
exactly user friendly.
Let's change this to instead warn the user that the .git/ directory
has been absorbed into the superproject.
The rest of the deinit function can operate as it already does with
new-style submodules.
In one test, we used to require "git submodule deinit" to fail even
with the "--force" option when the submodule's .git/ directory is not
absorbed. Adjust it to expect the operation to pass.
Suggested-by: Atharva Raykar <raykar.ath@gmail.com>
Signed-off-by: Mugdha Pattnaik <mugdhapattnaik@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Git no longer has a default strategy for reconciling divergent branches,
because there's no way for Git to know which strategy is appropriate in
any particular situation.
The initially proposed version in [*], that eventually became
031e2f7a (pull: abort by default when fast-forwarding is not
possible, 2021-07-22), dropped this phrase from the message, but
it was left in the final version by accident.
* https://lore.kernel.org/git/20210627000855.530985-1-alexhenrie24@gmail.com/
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
This reverts commit ae39ba431ab861548eb60b4bd2e1d8b8813db76f, as it
breaks "grep" when looking for a string in non UTF-8 haystack, when
linked with certain versions of PCREv2 library.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The test `amending already signed commit` is using git checkout to
select a specific commit to amend. In case an earlier test fails and
leaves behind a dirty index/worktree this test would fail as well.
Using `checkout -f` will avoid interference by most other tests.
Signed-off-by: Fabian Stelzer <fs@gigacodes.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The user.signingKey config for ssh signing supports either a path to a
file containing the key or for the sake of convenience a literal string
with the ssh public key. To differentiate between those two cases we
check if the first few characters contain "ssh-" which is unlikely to be
the start of a path. ssh supports other key types which are not prefixed
with "ssh-" and will currently be treated as a file path and therefore
fail to load. To remedy this we move the prefix check into its own
function and introduce the prefix `key::` for literal ssh keys. This way
we don't need to add new key types when they become available. The
existing `ssh-` prefix is retained for compatibility with current user
configs but removed from the official documentation to discourage its
use.
Signed-off-by: Fabian Stelzer <fs@gigacodes.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
If writing a trace2 message fails, we optionally warn the user of this
fact. However, in 0ee10fd (usage: add trace2 entry upon warning(),
2020-11-23), we added a trace entry to the warning() function. This
means that we can enter an infinite loop of failing trace2 writes and
warnings. Fix this by disabling the failing trace2 destination before
issuing the warning.
Additionally, trace2 sets a default SIGPIPE handler
(tr2main_signal_handler) when it is initialized. This handler generates
its own trace2 messages when a signal is received. If a trace2 write
fails due to a broken pipe, this handler will run and then cause another
failed write. Fix this by temporarily ignoring SIGPIPE while writing
trace2 messages. This is safe because the write will still fail, and we
will disable the failing destination.
Signed-off-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
In a subsequent commit, we would like external-facing functions to be
able to accept "struct repository" and "struct branch" as a pair. This
is useful for functions like pushremote_for_branch(), which need to take
values from the remote_state and branch, even if branch == NULL.
However, a caller may supply an unrelated repository and branch, which
is not supported behavior.
To prevent misuse, add a die_on_missing_branch() helper function that
dies if a given branch is not from a given repository. Speed up the
existence check by replacing the branches list with a branches_hash
hashmap.
Like read_config(), die_on_missing_branch() is only called from
non-static functions; static functions are less prone to misuse because
they have strong conventions for keeping remote_state and branch in
sync.
Signed-off-by: Glen Choo <chooglen@google.com>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Replace all remaining references of the_repository->remote_state in
static functions with a struct remote_state parameter.
To do so, move read_config() calls to non-static functions and create a
family of static functions, "remotes_*", that behave like "repo_*", but
accept struct remote_state instead of struct repository. In the case
where a static function calls a non-static function, replace the
non-static function with its "remotes_*" equivalent.
Signed-off-by: Glen Choo <chooglen@google.com>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Without changing external-facing functions, replace
the_repository->remote_state internally by adding a struct remote_state
parameter.
As a result, external-facing functions are still tied to the_repository,
but most static functions no longer reference
the_repository->remote_state. The exceptions are those that are used in
a way that depends on external-facing functions e.g. the callbacks to
remote_get_1().
Signed-off-by: Glen Choo <chooglen@google.com>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
remote.c does not works with non-the_repository because it stores its
state as static variables. To support non-the_repository, we can use a
per-repository struct for the remotes subsystem.
Prepare for this change by defining a struct remote_state that holds
the remotes subsystem state and move the static variables of remote.c
into the_repository->remote_state.
This introduces no behavioral or API changes.
Signed-off-by: Glen Choo <chooglen@google.com>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
"git push remote-name" (that is, with no refspec given on the command
line) should push the refspecs in remote.remote-name.push. There is no
test case that checks this behavior in detached HEAD, so add one.
Signed-off-by: Glen Choo <chooglen@google.com>
Reviewed-by: Jonathan Tan <jonathantanmy@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Now that the histogram algorithm calls xdl_classify_record() it is no
longer necessary to use xdl_recmatch() to compare lines, it is
sufficient just to compare the hash values. This has a negligible
effect on performance.
Test HEAD~1 HEAD
-----------------------------------------------------------------------------
4000.1: log -3000 (baseline) 0.19(0.12+0.07) 0.18(0.14+0.04) -5.3%
4000.2: log --raw -3000 (tree-only) 0.98(0.81+0.16) 0.98(0.79+0.18) +0.0%
4000.3: log -p -3000 (Myers) 4.81(4.23+0.56) 4.80(4.26+0.53) -0.2%
4000.4: log -p -3000 --histogram 5.83(5.11+0.70) 5.82(5.15+0.65) -0.2%
4000.5: log -p -3000 --patience 5.31(4.61+0.69) 5.30(4.54+0.75) -0.2%
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
rindex and ha are only used by xdl_cleanup_records() which is not
called by the histogram or patience algorithms. The perf test results
show a small reduction in run time but that is probably within the
noise.
Test HEAD^ HEAD
-----------------------------------------------------------------------------
4000.1: log -3000 (baseline) 0.19(0.17+0.02) 0.19(0.12+0.07) +0.0%
4000.2: log --raw -3000 (tree-only) 0.98(0.78+0.20) 0.98(0.81+0.16) +0.0%
4000.3: log -p -3000 (Myers) 4.81(4.15+0.64) 4.81(4.23+0.56) +0.0%
4000.4: log -p -3000 --histogram 5.87(5.19+0.66) 5.83(5.11+0.70) -0.7%
4000.5: log -p -3000 --patience 5.35(4.60+0.73) 5.31(4.61+0.69) -0.7%
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Histogram is the only diff algorithm not to call
xdl_classify_record(). xdl_classify_record() ensures that the hash
values of two strings that are not equal differ which means that it is
not necessary to use xdl_recmatch() when comparing lines, all that is
necessary is to compare the hash values. This gives a 7% reduction in
the runtime of "git log --patch" when using the histogram diff
algorithm.
Test HEAD^ HEAD
-----------------------------------------------------------------------------
4000.1: log -3000 (baseline) 0.18(0.14+0.04) 0.19(0.17+0.02) +5.6%
4000.2: log --raw -3000 (tree-only) 0.99(0.77+0.21) 0.98(0.78+0.20) -1.0%
4000.3: log -p -3000 (Myers) 4.84(4.31+0.51) 4.81(4.15+0.64) -0.6%
4000.4: log -p -3000 --histogram 6.34(5.86+0.46) 5.87(5.19+0.66) -7.4%
4000.5: log -p -3000 --patience 5.39(4.60+0.76) 5.35(4.60+0.73) -0.7%
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The already-up-to-date pull bug was fixed for --ff-only but it did not
include the case where --ff or --ff-only are not specified. This updates
the --ff-only fix to include the case where --ff or --ff-only are not
specified in command line flags or config.
Signed-off-by: Erwin Villejo <erwin.villejo@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
One of the tests in t5319 corrupts the checksum of the midx file by
writing a single 0xff over the final byte, and then confirms that we
detect the problem. This usually works fine, but would break if the
actual checksum ended with that same byte already.
It seems like this should happen in 1 out of 256 test runs, but it turns
out to be less often in practice. The contents of the midx are mostly
deterministic because it's based on the objects, and we remove most
sources of randomness by setting GIT_COMMITTER_DATE, etc. However,
there's still some randomness: some objects are duplicated between
packs, and the midx must decide which to use, which can be based on
timing.
So very occasionally we can end up with a real 0xff byte, and the test
fails. The most robust fix would be to read out the final byte and then
change it to something else (e.g., adding 1 mod 256). But that's awkward
to do in shell. Let's just blindly corrupt 10 bytes instead of 1, which
reduces our chances of an accidental noop to 1 in 2^80.
Reported-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Reviewed-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The "checkout" command is one of the main sources of leaks in the test
suite, let's fix the common ones by not leaking from the "struct
branch_info".
Doing this is rather straightforward, albeit verbose, we need to
xstrdup() constant strings going into the struct, and free() the ones
we clobber as we go along.
This also means that we can delete previous partial leak fixes in this
area, i.e. the "path_to_free" accounting added by 96ec7b1e708 (Convert
resolve_ref+xstrdup to new resolve_refdup function, 2011-12-13).
There was some discussion about whether "we should retain the "const
char *" here and cast at free() time, or have it be a "char *". Since
this is not a public API with any sort of API boundary let's use
"char *", as is already being done for the "refname" member of the
same struct.
The tests to mark as passing were found with:
rm .prove; GIT_SKIP_TESTS=t0027 prove -j8 --state=save t[0-9]*.sh :: --immediate
# apply & compile this change
prove -j8 --state=failed :: --immediate
I.e. the ones that were newly passing when the --state=failed command
was run. I left out "t3040-subprojects-basic.sh" and
"t4131-apply-fake-ancestor.sh" to to optimization-level related
differences similar to the ones noted in[1], except that these would
be something the current 'linux-leaks' job would run into.
1. https://lore.kernel.org/git/cover-v3-0.6-00000000000-20211022T175227Z-avarab@gmail.com/
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Use size_t to match n when building the bitmask for checking whether a
rank is occupied, instead of the default signed int.
Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
There is a formatting issue in "multi-pack-index.html", corresponding
to the nesting bulleted list of a wrong usage in "multi-pack-index.txt"
and this commit fix the problem.
In ASCIIDOC, it doesn't treat an indented character as the
beginning of a sub-list. If we want to write a nested bulleted list, we
could just use ASTERISK without any DASH like:
"
* Level 1 list item
** Level 2 list item
*** Level 3 list item
** Level 2 list item
* Level 1 list item
** Level 2 list item
* Level 1 list item
"
The DASH can be used for bulleted list too, But the DASH is suggested
only to be used as the marker for the first level because the DASH
doesn’t work well or a best practice for nested lists,
like (dash is as level 2 below):
"
* Level 1 list item
- Level 2 list item
* Level 1 list item
"
ASTERISK is recommanded to use because it works intuitively and clearly
("marker length = nesting level") in nested lists, but the DASH can't.
However, when you want to write a non-nested bulleted lists, DASH works
too, like:
"
- Level 1 list item
- Level 1 list item
- Level 1 list item
"
Reviewed-by: Taylor Blau <me@ttaylorr.com>
Reviewed-by: Derrick Stolee <stolee@gmail.com>
Signed-off-by: Teng Long <dyroneteng@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
l10n-2.34.0-rnd3.1
* tag 'l10n-2.34.0-rnd3.1' of git://github.com/git-l10n/git-po: (38 commits)
l10n: pl: 2.34.0 round 3
l10n: it: fix typos found by git-po-helper
l10n: ko: fix typos found by git-po-helper
l10n: Update Catalan translation
l10n: po-id for 2.34 (round 3)
l10n: bg.po: Updated Bulgarian translation (5211t)
l10n: de.po: Update German translation for Git v2.34.0
l10n: sv.po: Update Swedish translation (5211t0f0)
l10n: vi(5211t): Translation for v2.34.0 rd3
l10n: zh_TW.po: v2.34.0 round 3 (0 untranslated)
l10n: fr: v2.34.0 rnd 3
l10n: tr: v2.34.0 round 3
l10n: zh_CN: v2.34.0 round 3
l10n: git.pot: v2.34.0 round 3 (1 new)
l10n: pl: 2.34.0 round 2
l10n: vi(5210t): Translation for v2.34.0 rd2
l10n: es: 2.34.0 round 2
l10n: Update Catalan translation
l10n: bg.po: Updated Bulgarian translation (5210t)
l10n: fr: v2.34.0 round 2
...
|
|
Signed-off-by: Arusekk <arek_koz@o2.pl>
|
|
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
|
|
A superfluous ']' was added to the title of the GitHub CI section in
f003a91f5c (SubmittingPatches: replace discussion of Travis with GitHub
Actions, 2021-07-22). Remove it.
While at it, format the URL for a GitHub user's workflow runs of Git
between backticks, since if not Asciidoc formats only the first part,
"https://github.com/<Your", as a link, which is not very useful.
Signed-off-by: Philippe Blain <levraiphilippeblain@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
When checking typos in file "po/ko.po", "git-po-helper" reports lots of
false positives because there are no spaces between ASCII and Korean
characters. After applied commit adee197 "(dict: add smudge table for
Korean language, 2021-11-11)" of "git-l10n/git-po-helper" to suppress
these false positives, some easy-to-fix typos are found and fixed.
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
|
|
Signed-off-by: Jordi Mas <jmas@softcatala.org>
|
|
* 'po-id' of github.com:bagasme/git-po:
l10n: po-id for 2.34 (round 3)
|
|
- Translate following new components:
* merge.c
* rebase-interactive.c
* rebase.c
* midx.c
- Clean up obsolete translations
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
|
|
* 'master' of github.com:ruester/git-po-de:
l10n: de.po: Update German translation for Git v2.34.0
|
|
When we added a new event type to trace2 event stream, we forgot to
raise the format version number, which has been corrected.
* js/trace2-raise-format-version:
trace2: increment event format version
|
|
Regression fix.
* ab/fsck-unexpected-type:
object-file: free(*contents) only in read_loose_object() caller
object-file: fix SEGV on free() regression in v2.34.0-rc2
|
|
Regression fix.
* ps/connectivity-optim:
Revert "connected: do not sort input revisions"
|
|
Signed-off-by: Alexander Shopov <ash@kambanaria.org>
|
|
Signed-off-by: Matthias Rüster <matthias.ruester@gmail.com>
Reviewed-by: Ralf Thielow <ralf.thielow@gmail.com>
Reviewed-by: Phillip Szelat <phillip.szelat@gmail.com>
|
|
In 64bc752 (trace2: add trace2_child_ready() to report on background
children, 2021-09-20), we added a new "child_ready" event. In
Documentation/technical/api-trace2.txt, we promise that adding a new
event type will result in incrementing the trace2 event format version
number, but this was not done. Correct this in code & docs.
Signed-off-by: Josh Steadmon <steadmon@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
The current protocol EBNF allows command-request to end with the
capability list, if no command specific arguments follow, but the
protocol requires that after the capability list, there must be a
delim-pkt regardless of the number of command specific arguments. Fixed
the EBNF to match. Both JGit and libgit2's implementation has the
delim-pkt as mandatory. JGit's code is not publicly linkable, but
libgit2 is linked below[1]. As for currently implemented commands on v2
(ls-ref and fetch), the delim packet is already being passed through
[1]: https://github.com/libgit2/libgit2/blob/main/src/transports/git.c
Reported-by: Ivan Frade <ifrade@google.com>
Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
|
Signed-off-by: Peter Krefting <peter@softwolves.pp.se>
|
|
In the preceding commit a free() of uninitialized memory regression in
96e41f58fe1 (fsck: report invalid object type-path combinations,
2021-10-01) was fixed, but we'd still have an issue with leaking
memory from fsck_loose(). Let's fix that issue too.
That issue was introduced in my 31deb28f5e0 (fsck: don't hard die on
invalid object types, 2021-10-01). It can be reproduced under
SANITIZE=leak with the test I added in 093fffdfbec (fsck tests: add
test for fsck-ing an unknown type, 2021-10-01):
./t1450-fsck.sh --run=84 -vixd
In some sense it's not a problem, we lost the same amount of memory in
terms of things malloc'd and not free'd. It just moved from the "still
reachable" to "definitely lost" column in valgrind(1) nomenclature[1],
since we'd have die()'d before.
But now that we don't hard die() anymore in the library let's properly
free() it. Doing so makes this code much easier to follow, since we'll
now have one function owning the freeing of the "contents" variable,
not two.
For context on that memory management pattern the read_loose_object()
function was added in f6371f92104 (sha1_file: add read_loose_object()
function, 2017-01-13) and subsequently used in c68b489e564 (fsck:
parse loose object paths directly, 2017-01-13). The pattern of it
being the task of both sides to free() the memory has been there in
this form since its inception.
1. https://valgrind.org/docs/manual/mc-manual.html#mc-manual.leaks
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
|
