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What's cooking (2025/04 #08)

todo
Junio C Hamano 2025-04-28 15:59:18 -07:00
parent bf9e3f96d8
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@ -1,10 +1,10 @@
To: git@vger.kernel.org To: git@vger.kernel.org
Subject: What's cooking in git.git (Apr 2025, #07; Thu, 24) Subject: What's cooking in git.git (Apr 2025, #08; Mon, 28)
X-master-at: f65182a99e545d2f2bc22e6c1c2da192133b16a3 X-master-at: f65182a99e545d2f2bc22e6c1c2da192133b16a3
X-next-at: 6a0df3ecc3db97a8425365f84b36ccf308efc156 X-next-at: 0cc8ee98dca069ce15f484c08da347f605be3239
Bcc: lwn@lwn.net, gitster@pobox.com Bcc: lwn@lwn.net, gitster@pobox.com


What's cooking in git.git (Apr 2025, #07; Thu, 24) What's cooking in git.git (Apr 2025, #08; Mon, 28)
-------------------------------------------------- --------------------------------------------------


Here are the topics that have been cooking in my tree. Commits Here are the topics that have been cooking in my tree. Commits
@ -45,160 +45,61 @@ Release tarballs are available at:


https://www.kernel.org/pub/software/scm/git/ https://www.kernel.org/pub/software/scm/git/


--------------------------------------------------
[Graduated to 'master']

* aw/t9811-modernize (2025-04-18) 2 commits
(merged to 'next' on 2025-04-18 at 37484f566f)
+ t9811: fix misconversion of tests
(merged to 'next' on 2025-04-16 at 53103e8873)
+ t9811: be more precise to check importing of tags

Test updates.
source: <20250416145939.24207-2-anthonywang03@icloud.com>


* ds/doc-disable-hooks (2025-04-16) 1 commit
(merged to 'next' on 2025-04-18 at 4b543e57a5)
+ docs: document core.hooksPath=/dev/null

Document the convention to disable hooks altogether by setting the
hooksPath configuration variable to /dev/nulll
source: <pull.1899.v2.git.1744818135435.gitgitgadget@gmail.com>


* ja/doc-reset-mv-rm-markup-updates (2025-04-14) 7 commits
(merged to 'next' on 2025-04-15 at 0b19646642)
+ doc: add markup for characters in Guidelines
+ doc: fix asciidoctor synopsis processing of triple-dots
+ doc: convert git-mv to new documentation format
+ doc: move synopsis git-mv commands in the synopsis section
+ doc: convert git-rm to new documentation format
+ doc: fix synopsis analysis logic
+ doc: convert git-reset to new documentation format

Doc mark-up updates.
source: <pull.1896.v2.git.1744460450.gitgitgadget@gmail.com>


* jc/ci-skip-unavailable-external-software (2025-04-24) 1 commit
(merged to 'next' on 2025-04-24 at 5bd3efe460)
+ ci: skip unavailable external software

Make sure outage of third-party sites that supply P4, Git-LFS, and
JGit we use for testing would not prevent our CI jobs from running
at all.
source: <xmqqmsc5rw94.fsf@gitster.g>


* js/range-check-codeql-workaround (2025-03-28) 1 commit
(merged to 'next' on 2025-04-17 at 809b3c3f63)
+ read-cache: check range before dereferencing an array element

Work around false positive from CodeQL checker.
source: <73cae30129338cf219a810c3a2a78ef48d5637d0.1743073557.git.gitgitgadget@gmail.com>


* kn/bundle-dedup-optim (2025-04-08) 2 commits
(merged to 'next' on 2025-04-11 at 082f7c87e0)
+ bundle: fix non-linear performance scaling with refs
+ t6020: test for duplicate refnames in bundle creation

Optimize the code to dedup references recorded in a bundle file.
source: <20250408-488-generating-bundles-with-many-references-has-non-linear-performance-v2-0-0802fc36a23d@gmail.com>


* mh/left-right-limited (2025-04-01) 1 commit
(merged to 'next' on 2025-04-17 at 1976b29af9)
+ revision: fix --left/right-only use with unrelated histories

"git log --{left,right}-only A...B", when A and B does not share
any common ancestor, now behaves as expected.
source: <20250330112850.2477673-1-m@lfurio.us>


* pb/perf-test-fixes (2025-04-14) 3 commits
(merged to 'next' on 2025-04-15 at f911b5420a)
+ p7821: fix instructions for testing with threads
(merged to 'next' on 2025-04-08 at a8aaeee41e)
+ p9210: fix 'scalar clone' when running from a detached HEAD
+ p7821: fix test_perf invocation for prereqs

"make perf" fixes.
cf. <Z-pD1puYT87YKAd4@pks.im>
cf. <Z_TAtJ9LEeHo2AQN@pks.im>
source: <pull.1936.v2.git.git.1744481732.gitgitgadget@gmail.com>


* ps/object-file-cleanup (2025-04-15) 11 commits
(merged to 'next' on 2025-04-17 at 4f5b5725c6)
+ object-store: merge "object-store-ll.h" and "object-store.h"
+ object-store: remove global array of cached objects
+ object: split out functions relating to object store subsystem
+ object-file: drop `index_blob_stream()`
+ object-file: split up concerns of `HASH_*` flags
+ object-file: split out functions relating to object store subsystem
+ object-file: move `xmmap()` into "wrapper.c"
+ object-file: move `git_open_cloexec()` to "compat/open.c"
+ object-file: move `safe_create_leading_directories()` into "path.c"
+ object-file: move `mkdir_in_gitdir()` into "path.c"
+ Merge branch 'ps/object-wo-the-repository' into ps/object-file-cleanup
(this branch is used by ps/object-store-cleanup.)

Code clean-up.
cf. <CABPp-BFGeJ6eANb_5m4KSWRY_r9KCWarzya_qMkQNchKD5Q=xg@mail.gmail.com>
source: <20250415-pks-split-object-file-v3-0-6aa7db7ad7b0@pks.im>


* ps/parse-options-integers (2025-04-17) 7 commits
(merged to 'next' on 2025-04-18 at 30159c9252)
+ parse-options: detect mismatches in integer signedness
+ parse-options: introduce precision handling for `OPTION_UNSIGNED`
+ parse-options: introduce precision handling for `OPTION_INTEGER`
+ parse-options: rename `OPT_MAGNITUDE()` to `OPT_UNSIGNED()`
+ parse-options: support unit factors in `OPT_INTEGER()`
+ global: use designated initializers for options
+ parse: fix off-by-one for minimum signed values

Update parse-options API to catch mistakes to pass address of an
integral variable of a wrong type/size.
source: <20250417-b4-pks-parse-options-integers-v4-0-9cbc76b61cfe@pks.im>


* rj/build-tweaks (2025-04-17) 13 commits
(merged to 'next' on 2025-04-18 at 0ad43d3038)
+ config.mak.uname: set CSPRNG_METHOD to getrandom on Linux
+ config.mak.uname: add arc4random to the cygwin build
+ config.mak.uname: add sysinfo() configuration for cygwin
+ builtin/gc.c: correct RAM calculation when using sysinfo
+ config.mak.uname: add clock_gettime() to the cygwin build
+ config.mak.uname: add HAVE_GETDELIM to the cygwin section
+ config.mak.uname: only set NO_REGEX on cygwin for v1.7
+ config.mak.uname: add a note about NO_STRLCPY for Linux
+ Makefile: remove NEEDS_LIBRT build variable
+ meson.build: set default help format to html on windows
+ meson.build: only set build variables for non-default values
+ Makefile: only set some BASIC_CFLAGS when RUNTIME_PREFIX is set
+ meson.build: remove -DCURL_DISABLE_TYPECHECK

Various build tweaks, including CSPRNG selection on some platforms.
source: <20250416231835.2492562-1-ramsay@ramsayjones.plus.com>

-------------------------------------------------- --------------------------------------------------
[New Topics] [New Topics]


* ag/send-email-outlook (2025-04-23) 3 commits * jc/ci-skip-unavailable-external-software (2025-04-25) 2 commits
- send-email: add option to generate passswords like OAuth2 tokens - ci: download JGit from maven, not eclipse.org
- ci: update the message for unavailble third-party software

Further refinement on CI messages when an optional external
software is unavailable (e.g. due to third-party service outage).

Comments?
source: <20250425153827.147585-1-gitster@pobox.com>


* js/ci-win-meson-timeout-workaround (2025-04-25) 1 commit
- ci(win+Meson): build in Release mode, avoiding t7001-mv hangs

One of win+Meson test CI jobs hang forever, trying to show
interactive abort() dialog, as CI jobs built developer's biuld.
Work it around by building for release, making abort() a no-op.

Comments?
source: <pull.1908.git.1745593515875.gitgitgadget@gmail.com>


* ps/maintenance-missing-tasks (2025-04-25) 7 commits
- builtin/maintenance: introduce "rerere-gc" task
- builtin/gc: move rerere garbage collection into separate function
- builtin/maintenance: introduce "worktree-prune" task
- worktree: expose function to retrieve worktree names
- builtin/gc: move pruning of worktrees into a separate function
- builtin/gc: remove global variables where it trivial to do
- builtin/gc: fix indentation of `cmd_gc()` parameters

Make repository clean-up tasks "gc" can do available to "git
maintenance" front-end.

Comments?
source: <20250425-pks-maintenance-missing-tasks-v1-0-972ed6ab2c0d@pks.im>

--------------------------------------------------
[Cooking]

* ag/send-email-outlook (2025-04-28) 2 commits
- send-email: add --smtp-outlook-id-tweak option
- send-email: retrieve Message-ID from outlook SMTP server - send-email: retrieve Message-ID from outlook SMTP server
- send-email: implement SMTP bearer authentication


Update send-email to work better with Outlook's smtp server. Update send-email to work better with Outlook's smtp server.


Will merge to 'next'? Will merge to 'next'?
source: <PN3PR01MB9597A83D537E3AE96144227EB8BA2@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM> source: <PN3PR01MB95973F4B26A8CE2BF17A3AB1B8842@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM>
source: <PN3PR01MB9597DA8661D1AFDF4C927A11B8812@PN3PR01MB9597.INDPRD01.PROD.OUTLOOK.COM>




* ds/fix-thin-fix (2025-04-24) 3 commits * ds/fix-thin-fix (2025-04-28) 3 commits
- index-pack: allow revisiting REF_DELTA chains - index-pack: allow revisiting REF_DELTA chains
- t5309: create failing test for 'git index-pack' - t5309: create failing test for 'git index-pack'
- test-tool: add pack-deltas helper - test-tool: add pack-deltas helper
@ -208,10 +109,10 @@ Release tarballs are available at:
such cycle. such cycle.


Comments? Comments?
source: <pull.1906.git.1745430004.gitgitgadget@gmail.com> source: <pull.1906.v2.git.1745871885.gitgitgadget@gmail.com>




* ps/object-store-cleanup (2025-04-24) 14 commits * ps/object-store-cleanup (2025-04-25) 14 commits
- object-store: drop `repo_has_object_file()` - object-store: drop `repo_has_object_file()`
- bulk-checkin: don't fetch promised objects on write - bulk-checkin: don't fetch promised objects on write
- list-objects: clarify how promised blobs are excluded - list-objects: clarify how promised blobs are excluded
@ -230,17 +131,18 @@ Release tarballs are available at:
Further code clean-up in the object-store layer. Further code clean-up in the object-store layer.


Comments? Comments?
source: <20250423-pks-object-store-cleanups-v1-0-81f8411a5d08@pks.im> source: <20250425-pks-object-store-cleanups-v2-0-63f1695b7700@pks.im>




* cc/fast-import-export-signature-names (2025-04-24) 1 commit * cc/fast-import-export-signature-names (2025-04-24) 1 commit
- fast-(import|export): improve on the signature algorithm name . fast-(import|export): improve on the signature algorithm name


Clean up the way how signature on commit objects are exported to Clean up the way how signature on commit objects are exported to
and imported from fast-import stream. and imported from fast-import stream.


Expecting a reroll. Expecting a reroll.
cf. <aAq1nvcPRlIPal5l@tapette.crustytoothpaste.net> cf. <aAq1nvcPRlIPal5l@tapette.crustytoothpaste.net>
cf. https://github.com/git/git/actions/runs/14671270673/job/41178138711
source: <20250424203904.909777-1-christian.couder@gmail.com> source: <20250424203904.909777-1-christian.couder@gmail.com>




@ -249,21 +151,20 @@ Release tarballs are available at:


Meson-based build framework update. Meson-based build framework update.


Comments? Looking good. Expecting a minor reroll.
cf. <aA8vSPKdznjzBf6W@pks.im>
source: <80a2a6ce7c6b05323cf931cdc20d4decb6270002.1745507677.git.congdanhqx@gmail.com> source: <80a2a6ce7c6b05323cf931cdc20d4decb6270002.1745507677.git.congdanhqx@gmail.com>




* ps/meson-bin-sh (2025-04-24) 2 commits * ps/meson-bin-sh (2025-04-25) 2 commits
- meson: prefer POSIX-specified shell path - meson: prefer shell at "/bin/sh"
- meson: report detected runtime executable paths - meson: report detected runtime executable paths


Meson-based build framework update. Meson-based build framework update.


Comments? Comments?
source: <20250424-pks-meson-posix-shell-v1-0-45e06ee4b6ad@pks.im> source: <20250425-pks-meson-posix-shell-v3-0-01607a2e9334@pks.im>


--------------------------------------------------
[Cooking]


* js/git-perf-env-override (2025-04-20) 1 commit * js/git-perf-env-override (2025-04-20) 1 commit
(merged to 'next' on 2025-04-22 at 77ea361791) (merged to 'next' on 2025-04-22 at 77ea361791)
@ -299,18 +200,19 @@ Release tarballs are available at:
source: <daj53eijkqzsjy5cvuxchea4qm3pbiu673ehetihfffyvwzhgs@tarta.nabijaczleweli.xyz> source: <daj53eijkqzsjy5cvuxchea4qm3pbiu673ehetihfffyvwzhgs@tarta.nabijaczleweli.xyz>




* es/meson-cleanup (2025-04-24) 6 commits * es/meson-cleanup (2025-04-25) 6 commits
- meson: only check for missing networking syms on non-Windows; add compat impls (merged to 'next' on 2025-04-28 at 0cc8ee98dc)
- meson: fix typo in function check that prevented checking for hstrerror + meson: only check for missing networking syms on non-Windows; add compat impls
- meson: add a couple missing networking dependencies + meson: fix typo in function check that prevented checking for hstrerror
- meson: do a full usage-based compile check for sysinfo + meson: add a couple missing networking dependencies
- meson: check for getpagesize before using it + meson: do a full usage-based compile check for sysinfo
- meson: simplify and parameterize various standard function checks + meson: check for getpagesize before using it
+ meson: simplify and parameterize various standard function checks


Code clean-up for meson-based build infrastructure. Code clean-up for meson-based build infrastructure.


Ready? Will merge to 'master'.
source: <20250425002017.246985-1-eschwartz@gentoo.org> source: <20250425053345.17288-1-eschwartz@gentoo.org>




* jh/gc-launchctl-schedule-fix (2025-04-23) 1 commit * jh/gc-launchctl-schedule-fix (2025-04-23) 1 commit
@ -324,16 +226,17 @@ Release tarballs are available at:




* js/windows-arm64 (2025-04-23) 6 commits * js/windows-arm64 (2025-04-23) 6 commits
- max_tree_depth: lower it for clangarm64 on Windows (merged to 'next' on 2025-04-28 at c3d4cea333)
- mingw(arm64): do move the `/etc/git*` location + max_tree_depth: lower it for clangarm64 on Windows
- msvc: do handle builds on Windows/ARM64 + mingw(arm64): do move the `/etc/git*` location
- mingw: do not use nedmalloc on Windows/ARM64 + msvc: do handle builds on Windows/ARM64
- config.mak.uname: add support for clangarm64 + mingw: do not use nedmalloc on Windows/ARM64
- bswap.h: add support for built-in bswap functions + config.mak.uname: add support for clangarm64
+ bswap.h: add support for built-in bswap functions


Update to arm64 Windows port. Update to arm64 Windows port.


Will merge to 'next'? Will merge to 'master'.
source: <pull.1904.v2.git.1745395308.gitgitgadget@gmail.com> source: <pull.1904.v2.git.1745395308.gitgitgadget@gmail.com>




@ -386,7 +289,8 @@ Release tarballs are available at:


Code and test clean-up around string-list API. Code and test clean-up around string-list API.


Comments? Expecting a reroll.
cf. <aA8vSPKdznjzBf6W@pks.im>
source: <aAetW0dan8S3Fljq@ArchLinux> source: <aAetW0dan8S3Fljq@ArchLinux>




@ -431,18 +335,19 @@ Release tarballs are available at:
source: <20250418185855.52950-1-abhijeet.nkt@gmaiil.com> source: <20250418185855.52950-1-abhijeet.nkt@gmaiil.com>




* ps/meson-build-perf-bench (2025-04-22) 5 commits * ps/meson-build-perf-bench (2025-04-28) 5 commits
- meson: wire up benchmarking options (merged to 'next' on 2025-04-28 at f563542bfd)
- meson: wire up benchmarks + meson: wire up benchmarking options
- t/perf: fix benchmarks with out-of-tree builds + meson: wire up benchmarks
- t/perf: use configured PERL_PATH + t/perf: fix benchmarks with out-of-tree builds
- t/perf: fix benchmarks with alternate repo formats + t/perf: use configured PERL_PATH
+ t/perf: fix benchmarks with alternate repo formats


The build procedure based on Meson learned to drive the The build procedure based on Meson learned to drive the
benchmarking tests. benchmarking tests.


Comments? Will merge to 'master'.
source: <20250422-pks-meson-benchmarks-v3-0-7aad68bac6fd@pks.im> source: <20250428-pks-meson-benchmarks-v5-0-5010dd014d1d@pks.im>




* ps/fewer-perl (2025-04-16) 5 commits * ps/fewer-perl (2025-04-16) 5 commits
@ -471,7 +376,7 @@ Release tarballs are available at:


Add an equivalent to "make hdr-check" target to meson based builds. Add an equivalent to "make hdr-check" target to meson based builds.


Will merge to 'next'? Will merge to 'next'.
source: <20250423-505-wire-up-sparse-via-meson-v5-0-d1e2be4b2078@gmail.com> source: <20250423-505-wire-up-sparse-via-meson-v5-0-d1e2be4b2078@gmail.com>




@ -527,7 +432,7 @@ Release tarballs are available at:
source: <20250407-pks-reftable-polishing-v2-0-316c4ff10571@pks.im> source: <20250407-pks-reftable-polishing-v2-0-316c4ff10571@pks.im>




* sc/bundle-uri-use-all-refs-in-bundle (2025-03-18) 2 commits * sc/bundle-uri-use-all-refs-in-bundle (2025-04-25) 2 commits
- bundle-uri: add test for bundle-uri clones with tags - bundle-uri: add test for bundle-uri clones with tags
- bundle-uri: copy all bundle references ino the refs/bundle space - bundle-uri: copy all bundle references ino the refs/bundle space


@ -535,9 +440,8 @@ Release tarballs are available at:
than normal branches as anchoring points to optimize the follow-up than normal branches as anchoring points to optimize the follow-up
fetch during "git clone"; now it is told to utilize all. fetch during "git clone"; now it is told to utilize all.


Needs more work on tests. Ready?
cf. <e4244e04-d2f3-43ab-88cf-58d9804731b8@gmail.com> source: <pull.1897.v4.git.git.1745587067.gitgitgadget@gmail.com>
source: <pull.1897.v3.git.git.1742312173.gitgitgadget@gmail.com>




* ds/path-walk-2 (2025-03-25) 13 commits * ds/path-walk-2 (2025-03-25) 13 commits