Apply the rule added in [1] to change "cache_name_pos" to
"index_name_pos", which allows us to get rid of another
"USE_THE_INDEX_COMPATIBILITY_MACROS" macro.
The replacement of "USE_THE_INDEX_COMPATIBILITY_MACROS" here with
"USE_THE_INDEX_VARIABLE" is a manual change on top, now that these
files only use "&the_index", and don't need any compatibility
macros (or functions).
1. 0e6550a2c6 (cocci: add a index-compatibility.pending.cocci,
2022-11-19)
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Apply the "active_nr" part of "index-compatibility.pending.cocci",
which was left out in [1] due to an in-flight conflict. As of [2] the
topic we conflicted with has been merged to "master", so we can fully
apply this rule.
1. dc594180d9 (cocci & cache.h: apply variable section of "pending"
index-compatibility, 2022-11-19)
2. 9ea1378d04 (Merge branch 'ab/various-leak-fixes', 2022-12-14)
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Replace the "USE_THE_INDEX_COMPATIBILITY_MACROS" define with the
narrower "USE_THE_INDEX_VARIABLE". This could have been done in
07047d6829 (cocci: apply "pending" index-compatibility to some
"builtin/*.c", 2022-11-19), but I missed it at the time.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git pack-objects" learned to release delta-island bitmap data when
it is done using it, saving peak heap memory usage.
* ew/free-island-marks:
delta-islands: free island_marks and bitmaps
Fix use of CreateThread() API call made early in the windows
start-up code.
* sk/winansi-createthread-fix:
compat/winansi: check for errors of CreateThread() correctly
Remove support for MSys, which now lags way behind MSys2.
* hj/remove-msys-support:
mingw: remove msysGit/MSYS1 support
mingw: remove duplicate `USE_NED_ALLOCATOR` directive
Test update.
* jk/httpd-test-updates:
t/lib-httpd: increase ssl key size to 2048 bits
t/lib-httpd: drop SSLMutex config
t/lib-httpd: bump required apache version to 2.4
t/lib-httpd: bump required apache version to 2.2
Allow "scalar" to warn but continue when its periodic maintenance
feature cannot be enabled.
* ds/scalar-ignore-cron-error:
scalar: only warn when background maintenance fails
t921*: test scalar behavior starting maintenance
t: allow 'scalar' in test_must_fail
Adjust "git request-pull" to strip embedded signature from signed
tags to notice non-PGP signatures.
* gm/request-pull-with-non-pgp-signed-tags:
request-pull: filter out SSH/X.509 tag signatures
On my mirror of linux.git forkgroup with 780 islands, this saves
nearly 4G of heap memory in pack-objects. This savings only
benefits delta island users of pack bitmaps, as the process
would otherwise be exiting anyways.
However, there's probably not many delta island users, but the
majority of delta island users would also be pack bitmaps users.
Signed-off-by: Eric Wong <e@80x24.org>
Helped-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Doc update to ls-files.
* en/ls-files-doc-update:
ls-files: guide folks to --exclude-standard over other --exclude* options
ls-files: clarify descriptions of status tags for -t
ls-files: clarify descriptions of file selection options
ls-files: add missing documentation for --resolve-undo option
"git rebase" often ignored incompatible options instead of
complaining, which has been corrected.
* en/rebase-incompatible-opts:
rebase: provide better error message for apply options vs. merge config
rebase: put rebase_options initialization in single place
rebase: fix formatting of rebase --reapply-cherry-picks option in docs
rebase: clarify the OPT_CMDMODE incompatibilities
rebase: add coverage of other incompatible options
rebase: fix incompatiblity checks for --[no-]reapply-cherry-picks
rebase: fix docs about incompatibilities with --root
rebase: remove --allow-empty-message from incompatible opts
rebase: flag --apply and --merge as incompatible
rebase: mark --update-refs as requiring the merge backend
Improve the error message given when private key is not loaded in
the ssh agent in the codepath to sign with an ssh key.
* as/ssh-signing-improve-key-missing-error:
ssh signing: better error message when key not in agent
MSys has long fallen behind MSYS2 in features like Unicode or
x86_64 support or even security bug fixes, and is therefore no
longer used by anyone in the Git developer community. The Git for
Windows project itself started switching from MSys to MSYS2 early
in 2015, i.e. about eight years ago. Let's drop supporting MSys as
a development platform.
Signed-off-by: Harshil-Jani <harshiljani2002@gmail.com>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
nedalloc was added to fix the slowness of memory allocator. Here
specifically for the MSys2 build there seems to be a duplication of
USE_NED_ALLOCATOR directive. So this patch intends to remove the
duplicate USE_NED_ALLOCATOR and keeping it only into the MSys2 config
section so it still uses the nedalloc.
Signed-off-by: Harshil-Jani <harshiljani2002@gmail.com>
Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The return value for failed thread creation is NULL,
not INVALID_HANDLE_VALUE, unlike other Windows API functions.
Signed-off-by: Seija Kijin <doremylover123@gmail.com>
Acked-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Recent versions of openssl will refuse to work with 1024-bit RSA keys,
as they are considered insecure. I didn't track down the exact version
in which the defaults were tightened, but the Debian-package openssl 3.0
on my system yields:
$ LIB_HTTPD_SSL=1 ./t5551-http-fetch-smart.sh -v -i
[...]
SSL Library Error: error:0A00018F:SSL routines::ee key too small
1..0 # SKIP web server setup failed
This could probably be overcome with configuration, but that's likely
to be a headache (especially if it requires touching /etc/openssl).
Let's just pick a key size that's less outrageously out of date.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The SSL config enabled by setting LIB_HTTPD_SSL does not work with
Apache versions greater than 2.2, as more recent versions complain about
the SSLMutex directive. According to
https://httpd.apache.org/docs/current/upgrading.html:
Directives AcceptMutex, LockFile, RewriteLock, SSLMutex,
SSLStaplingMutex, and WatchdogMutexPath have been replaced with a
single Mutex directive. You will need to evaluate any use of these
removed directives in your 2.2 configuration to determine if they can
just be deleted or will need to be replaced using Mutex.
Deleting this line will just use the system default, which seems
sensible. The original came as part of faa4bc35a0 (http-push: add
regression tests, 2008-02-27), but no specific reason is given there (or
on the mailing list) for its presence.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Apache 2.4 has been out since early 2012, almost 11 years. And its
predecessor, 2.2, has been out of support since its last release in
2017, over 5 years ago. The last mention on the mailing list was from
around the same time, in this thread:
https://lore.kernel.org/git/20171231023234.21215-1-tmz@pobox.com/
We can probably assume that 2.4 is available everywhere. And the stakes
are fairly low, as the worst case is that such a platform would skip the
http tests.
This lets us clean up a few minor version checks in the config file, but
also revert f1f2b45be0 (tests: adjust the configuration for Apache 2.2,
2016-05-09). Its technique isn't _too_ bad, but certainly required a bit
more explanation than the 2.4 version it replaced. I manually confirmed
that the test in t5551 still behaves as expected (if you replace
"cadabra" with "foo", the server correctly rejects the request).
It will also help future patches which will no longer have to deal with
conditional config for this old version.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Apache 2.2 was released in 2005, almost 18 years ago. We can probably
assume that people are running a version at least that old (and the
stakes for removing it are fairly low, as the worst case is that they
would not run the http tests against their ancient version).
Dropping support for the older versions cleans up the config file a
little, and will also enable us to bump the required version further
(with more cleanups) in a future patch.
Note that the file actually checks for version 2.1. In apache's
versioning scheme, odd numbered versions are for development and even
numbers are for stable releases. So 2.1 and 2.2 are effectively the same
from our perspective.
Older versions would just fail to start, which would generally cause us
to skip the tests. However, we do have version detection code in
lib-httpd.sh which produces a nicer error message, so let's update that,
too. I didn't bother handling the case of "3.0", etc. Apache has been on
2.x for 21 years, with no signs of bumping the major version. And if
they eventually do, I suspect there will be enough breaking changes that
we'd need to update more than just the numeric version check. We can
worry about that hypothetical when it happens.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/gitformat-index.txt describes the "mode" as 32 bits, but
only documents 16 bits. Document the missing 16 bits and specify that
'unused' bits must be zero.
Signed-off-by: Glen Choo <chooglen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git hash-object" now checks that the resulting object is well
formed with the same code as "git fsck".
* jk/hash-object-fsck:
fsck: do not assume NUL-termination of buffers
hash-object: use fsck for object checks
fsck: provide a function to fsck buffer without object struct
t: use hash-object --literally when created malformed objects
t7030: stop using invalid tag name
t1006: stop using 0-padded timestamps
t1007: modernize malformed object tests
Clarify column-padding operators in the pretty format string.
* po/pretty-format-columns-doc:
doc: pretty-formats note wide char limitations, and add tests
doc: pretty-formats describe use of ellipsis in truncation
doc: pretty-formats document negative column alignments
doc: pretty-formats: delineate `%<|(` parameter values
doc: pretty-formats: separate parameters from placeholders
Clarify how "checkout -b/-B" and "git branch [-f]" are similar but
different in the documentation.
* jc/doc-checkout-b:
checkout: document -b/-B to highlight the differences from "git branch"
A user reported issues with 'scalar clone' and 'scalar register' when
working in an environment that had locked down the ability to run
'crontab' or 'systemctl' in that those commands registered as _failures_
instead of opportunistically reporting a success with just a warning
about background maintenance.
As a workaround, they can use GIT_TEST_MAINT_SCHEDULER to fake a
successful background maintenance, but this is not a viable strategy for
long-term.
Update 'scalar register' and 'scalar clone' to no longer fail by
modifying register_dir() to only warn when toggle_maintenance(1) fails.
Since background maintenance is a "nice to have" and not a requirement
for a working repository, it is best to move this from hard error to
gentle warning.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
A user recently reported issues with 'scalar register' and 'scalar
clone' in that they failed when the system had permissions locked down
so both 'crontab' and 'systemctl' commands failed when trying to enable
background maintenance.
This hard error is undesirable, but let's create tests that demonstrate
this behavior before modiying the behavior. We can use
GIT_TEST_MAINT_SCHEDULER to guarantee failure and check the exit code
and error message.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This will enable scalar tests to use the test_must_fail helper, when
necessary.
Signed-off-by: Derrick Stolee <derrickstolee@github.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
"git fetch <group>", when "<group>" of remotes lists the same
remote twice, unnecessarily failed when parallel fetching was
enabled, which has been corrected.
* cw/fetch-remote-group-with-duplication:
fetch: fix duplicate remote parallel fetch bug
Document that "branch -f <branch>" disables only the safety to
avoid recreating an existing branch.
* jc/doc-branch-update-checked-out-branch:
branch: document `-f` and linked worktree behaviour
"git send-email -v 3" used to be expanded to "git send-email
--validate 3" when the user meant to pass them down to
"format-patch", which has been corrected.
* km/send-email-with-v-reroll-count:
send-email: relay '-v N' to format-patch
"grep -P" learned to use Unicode Character Property to grok
character classes when processing \b and \w etc.
* cb/grep-pcre-ucp:
grep: correctly identify utf-8 characters with \{b,w} in -P
The instructions in attr.h describing what functions to call to check
attributes is missing the index as the first argument to
git_check_attr(), as well as tree_oid as the second argument.
When 7a400a2c (attr: remove an implicit dependency on the_index,
2018-08-13) started passing an index_state instance to git_check_attr(),
it forgot to update the API documentation in
Documentation/technical/api-gitattributes.txt. Later, 3a1b3415
(attr: move doc to attr.h, 2019-11-17) moved the API documentation to
attr.h as a comment, but still left out the index_state as an argument.
In 47cfc9b (attr: add flag `--source` to work with tree-ish 2023-01-14)
added tree_oid as an optional parameter but was not added to the docs in
attr.h
Fix this to make the documentation in the comment consistent with the
actual function signature.
Signed-off-by: John Cai <johncai86@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git request-pull filters PGP signatures out of the tag message, but not
SSH or X.509 signatures.
Signed-off-by: Gwyneth Morgan <gwymor@tilde.club>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When config which selects the merge backend (currently,
rebase.autosquash=true or rebase.updateRefs=true) conflicts with other
options on the command line (such as --whitespace=fix), make the error
message specifically call out the config option and specify how to
override that config option on the command line.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
