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What's cooking (2025/03 #03)

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Junio C Hamano
2025-03-12 16:25:28 -07:00
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@@ -1,10 +1,10 @@
To: git@vger.kernel.org
Subject: What's cooking in git.git (Mar 2025, #02; Thu, 6)
X-master-at: a36e024e989f4d35f35987a60e3af8022cac3420
X-next-at: 4cd33545ba4fa82324b454aa5bf2748b40a572fb
Subject: What's cooking in git.git (Mar 2025, #03; Wed, 12)
X-master-at: 4b68faf6b93311254efad80e554780e372deb42f
X-next-at: e278b902bb770b75d0295eb776545312351efd36
Bcc: lwn@lwn.net, gitster@pobox.com
What's cooking in git.git (Mar 2025, #02; Thu, 6)
What's cooking in git.git (Mar 2025, #03; Wed, 12)
--------------------------------------------------
Here are the topics that have been cooking in my tree. Commits
@@ -48,164 +48,205 @@ Release tarballs are available at:
--------------------------------------------------
[Graduated to 'master']
* cc/lop-remote (2025-03-03) 3 commits
(merged to 'next' on 2025-03-03 at 663485ae52)
+ doc: add technical design doc for large object promisors
+ promisor-remote: check advertised name or URL
+ Add 'promisor-remote' capability to protocol v2
* ma/clone-doc-markup-fix (2025-03-10) 1 commit
(merged to 'next' on 2025-03-10 at f6994c5077)
+ git-clone doc: fix indentation
Large-object promisor protocol extension.
source: <20250218113204.2847463-1-christian.couder@gmail.com>
Doc markup fix.
source: <20250310110758.601206-1-martin.agren@gmail.com>
* dm/editorconfig-bash-is-like-sh (2025-03-03) 1 commit
(merged to 'next' on 2025-03-04 at fa247cfd4e)
+ editorconfig: add .bash extension
* pb/doc-follow-remote-head (2025-02-14) 2 commits
(merged to 'next' on 2025-03-11 at 67ce5e4795)
+ config/remote.txt: improve wording for 'remote.<name>.followRemoteHEAD'
+ config/remote.txt: reunite 'severOption' description paragraphs
The editorconfig file is updated to tell us that bash scripts are
similar to general Bourne shell scripts.
source: <15fa4f5d838745b5b05248b44aa16a57@mandelberg.org>
Doc updates.
source: <pull.1894.git.git.1739554578.gitgitgadget@gmail.com>
* jc/breaking-changes-early-adopter-option (2025-03-03) 1 commit
(merged to 'next' on 2025-03-04 at b0c5685768)
+ BreakingChanges: clarify the procedure
* tb/fetch-follow-tags-fix (2025-03-07) 1 commit
(merged to 'next' on 2025-03-07 at 9432ccae14)
+ fetch: fix following tags when fetching specific OID
Doc update.
source: <xmqqv7su2d3e.fsf_-_@gitster.g>
* js/win-2.49-build-fixes (2025-03-06) 3 commits
(merged to 'next' on 2025-03-06 at 7583a8b724)
+ cmake: generalize the handling of the `CLAR_TEST_OBJS` list
+ meson: fix sorting
+ ident: stop assuming that `gw_gecos` is writable
Hotfix to help building Git-for-Windows.
source: <pull.1867.v2.git.1741256780.gitgitgadget@gmail.com>
* kn/ref-migrate-skip-reflog (2025-03-03) 1 commit
(merged to 'next' on 2025-03-04 at 3444b4bf36)
+ refs: show --no-reflog in the help text
Usage string of "git refs" has been corrected.
source: <xmqqbjuhvi57.fsf@gitster.g>
* ps/path-sans-the-repository (2025-02-28) 16 commits
(merged to 'next' on 2025-02-28 at 41875498b7)
+ path: adjust last remaining users of `the_repository`
+ environment: move access to "core.sharedRepository" into repo settings
+ environment: move access to "core.hooksPath" into repo settings
+ repo-settings: introduce function to clear struct
+ path: drop `git_path()` in favor of `repo_git_path()`
+ rerere: let `rerere_path()` write paths into a caller-provided buffer
+ path: drop `git_common_path()` in favor of `repo_common_path()`
+ worktree: return allocated string from `get_worktree_git_dir()`
+ path: drop `git_path_buf()` in favor of `repo_git_path_replace()`
+ path: drop `git_pathdup()` in favor of `repo_git_path()`
+ path: drop unused `strbuf_git_path()` function
+ path: refactor `repo_submodule_path()` family of functions
+ submodule: refactor `submodule_to_gitdir()` to accept a repo
+ path: refactor `repo_worktree_path()` family of functions
+ path: refactor `repo_git_path()` family of functions
+ path: refactor `repo_common_path()` family of functions
The path.[ch] API takes an explicit repository parameter passed
throughout the callchain, instead of relying on the_repository
singleton instance.
source: <20250207-b4-pks-path-drop-the-repository-v2-0-13cad3c11b8a@pks.im>
* pw/build-meson-technical-and-howto-docs (2025-03-03) 1 commit
(merged to 'next' on 2025-03-04 at fd3038fefd)
+ meson: fix building technical and howto docs
Meson-based build procedure forgot to build some docs, which has
"git fetch --follow-tags" was broken with recent updates, which has
been corrected.
source: <pull.1870.git.1740931350451.gitgitgadget@gmail.com>
source: <61147be4b9a0ee76f1fe0f3376d7316205da350c.1741389941.git.me@ttaylorr.com>
* pw/repo-layout-doc-update (2025-03-05) 1 commit
(merged to 'next' on 2025-03-06 at 2de1596002)
+ docs: fix repository-layout when building with breaking changes
* tc/zlib-ng-fix (2025-03-07) 2 commits
(merged to 'next' on 2025-03-07 at e13861b9f1)
+ help: print zlib-ng version number
+ help: include git-zlib.h to print zlib version
Some future breaking changes would remove certain parts of the
default repository, which were still described even when the
documents were built for the future with WITH_BREAKING_CHANGES.
source: <pull.1871.v2.git.1741171357627.gitgitgadget@gmail.com>
* rs/reftable-reader-new-leakfix (2025-03-04) 1 commit
(merged to 'next' on 2025-03-04 at 72b47a15e9)
+ reftable: release name on reftable_reader_new() error
Leakfix.
source: <77e1fe2e-f652-4aea-bc12-4deae7bcd569@web.de>
* sk/unit-test-oid (2025-02-25) 4 commits
(merged to 'next' on 2025-03-03 at b7a42309b2)
+ t/unit-tests: convert oidtree test to use clar test framework
+ t/unit-tests: convert oidmap test to use clar test framework
+ t/unit-tests: convert oid-array test to use clar test framework
+ t/unit-tests: implement clar specific oid helper functions
Convert a few unit tests to the clar framework.
source: <20250225101044.84210-1-kuforiji98@gmail.com>
* tz/doc-txt-to-adoc-fixes (2025-03-03) 39 commits
(merged to 'next' on 2025-03-04 at 831296c557)
+ xdiff: *.txt -> *.adoc fixes
+ unpack-trees.c: *.txt -> *.adoc fixes
+ transport.h: *.txt -> *.adoc fixes
+ trace2/tr2_sysenv.c: *.txt -> *.adoc fixes
+ trace2.h: *.txt -> *.adoc fixes
+ t6434: *.txt -> *.adoc fixes
+ t6012: *.txt -> *.adoc fixes
+ t/helper/test-rot13-filter.c: *.txt -> *.adoc fixes
+ simple-ipc.h: *.txt -> *.adoc fixes
+ setup.c: *.txt -> *.adoc fixes
+ refs.h: *.txt -> *.adoc fixes
+ pseudo-merge.h: *.txt -> *.adoc fixes
+ parse-options.h: *.txt -> *.adoc fixes
+ object-name.c: *.txt -> *.adoc fixes
+ list-objects-filter-options.h: *.txt -> *.adoc fixes
+ fsck.h: *.txt -> *.adoc fixes
+ diffcore.h: *.txt -> *.adoc fixes
+ diff.h: *.txt -> *.adoc fixes
+ contrib/long-running-filter: *.txt -> *.adoc fixes
+ config.c: *.txt -> *.adoc fixes
+ builtin.h: *.txt -> *.adoc fixes
+ apply.c: *.txt -> *.adoc fixes
+ advice.h: *.txt -> *.adoc fixes
+ doc: *.txt -> *.adoc fixes
+ technical/partial-clone: update reference to rev-list-options.adoc
+ howto/new-command: update reference to builtin docs
+ MyFirstObjectWalk: *.txt -> *.adoc fixes
+ MyFirstContribution: *.txt -> *.adoc fixes
+ CodingGuidelines: *.txt -> *.adoc fixes
+ README: *.txt -> *.adoc fixes
+ Makefile: update reference to technical/racy-git.adoc
+ doc: remove unneeded .gitattributes
+ .gitattributes: more *.txt -> *.adoc updates
+ t0450: *.txt -> *.adoc fixes
+ doc: fix build-docdep.perl
+ contrib/subtree: rename .txt to .adoc
+ contrib/contacts: rename .txt to .adoc
+ doc: update howto-index.sh for .adoc extensions
+ Merge branch 'ps/meson-contrib-bits' into tz/doc-txt-to-adoc-fixes
Fallouts from recent renaming of documentation files from .txt
suffix to the new .adoc suffix have been corrected.
source: <20250301153607.95746-1-tmz@pobox.com>
source: <20250303204443.360595-1-tmz@pobox.com>
"git version --build-options" stopped showing zlib version by
mistake due to recent refactoring, which has been corrected.
source: <20250307-toon-zlib-git-version-v1-0-5e8069752bb9@iotcl.com>
--------------------------------------------------
[New Topics]
* en/merge-ort-prepare-to-remove-recursive (2025-03-07) 3 commits
- merge-ort: support having merge verbosity be set to 0
- merge-ort: allow rename detection to be disabled
- merge-ort: add new merge_ort_generic() function
First step of deprecating and removing merge-recursive.
Will merge to 'next'.
source: <pull.1875.git.1741362522.gitgitgadget@gmail.com>
* jk/use-wunreachable-code-for-devs (2025-03-07) 1 commit
(merged to 'next' on 2025-03-07 at b5c54fea6a)
+ config.mak.dev: enable -Wunreachable-code
Enable -Wunreachable-code for developer builds.
Reverted out of 'next', as macOS CI job stops with a false positive.
cf. <20250310160440.GA26189@coredump.intra.peff.net>
source: <20250307225444.GA42758@coredump.intra.peff.net>
* ab/decorate-code-cleanup (2025-03-10) 1 commit
- decorate: fix sign comparison warnings
Code clean-up.
Will merge to 'next'.
source: <7c219279-8151-49c0-8fc0-8abe2624aca9@gmail.com>
* ds/path-walk-2 (2025-03-10) 13 commits
- pack-objects: allow --shallow and --path-walk
- path-walk: add new 'edge_aggressive' option
- pack-objects: thread the path-based compression
- pack-objects: refactor path-walk delta phase
- scalar: enable path-walk during push via config
- pack-objects: enable --path-walk via config
- repack: add --path-walk option
- t5538: add tests to confirm deltas in shallow pushes
- pack-objects: introduce GIT_TEST_PACK_PATH_WALK
- p5313: add performance tests for --path-walk
- pack-objects: update usage to match docs
- pack-objects: add --path-walk option
- pack-objects: extract should_attempt_deltas()
"git pack-objects" learns to find delta bases from blobs at the
same path, using the --path-walk API.
source: <pull.1819.git.1741571455.gitgitgadget@gmail.com>
* ja/doc-block-delimiter-markup-fix (2025-03-10) 1 commit
(merged to 'next' on 2025-03-11 at 8d6641a77e)
+ doc: add a blank line around block delimiters
Doc markup updates.
Will cook in 'next'.
source: <pull.1878.git.1741549511665.gitgitgadget@gmail.com>
* jc/name-rev-stdin (2025-03-12) 6 commits
- name-rev: remove "--stdin" support
- t6120: further modernize
- t6120: avoid hiding "git" exit status
- t: introduce WITH_BREAKING_CHANGES prerequisite
- t: extend test_lazy_prereq
- t: document test_lazy_prereq
Using "git name-rev --stdin" as an example, improve the framework to
prepare tests to pretend to be in the future where the breaking
changes have already happened.
Will merge to 'next'.
source: <20250311212505.2920181-1-gitster@pobox.com>
* jk/fetch-ref-prefix-cleanup (2025-03-10) 9 commits
- fetch: use ref prefix list to skip ls-refs
- fetch: avoid ls-refs only to ask for HEAD symref update
- fetch: stop protecting additions to ref-prefix list
- fetch: ask server to advertise HEAD for config-less fetch
- refspec_ref_prefixes(): clean up refspec_item logic
- t5516: beef up exact-oid ref prefixes test
- t5516: drop NEEDSWORK about v2 reachability behavior
- t5516: prefer "oid" to "sha1" in some test titles
- t5702: fix typo in test name
In protocol v2 where the refs advertisement is constrained, we try
to tell the server side not to limit the advertisement when there
is no specific need to, which has been the source of confusion and
recent bugs. Revamp the logic to simplify.
Will merge to 'next'.
source: <20250309030101.GA2334064@coredump.intra.peff.net>
* jt/rev-list-z (2025-03-10) 4 commits
- rev-list: support NUL-delimited --missing option
- rev-list: support delimiting objects with NUL bytes
- rev-list: refactor early option parsing
- rev-list: inline `show_object_with_name()` in `show_object()`
"git rev-list" learns machine-parsable output format that delimits
each field with NUL.
Will merge to 'next'?
source: <20250310192829.661692-1-jltobler@gmail.com>
* kn/reflog-drop (2025-03-10) 1 commit
- reflog: implement subcommand to drop reflogs
"git reflog" learns "drop" subcommand, that discards the entire
reflog data for a ref.
Will merge to 'next'?
source: <20250310-493-add-command-to-purge-reflog-entries-v2-1-05caa92e0bfa@gmail.com>
* am/dir-dedup-decl-of-repository (2025-03-11) 1 commit
- dir.h: remove duplicate forward declaration of struct repository
Code cleanup.
Will merge to 'next'.
source: <pull.1879.git.1741705175922.gitgitgadget@gmail.com>
* cc/lop-remote (2025-03-12) 1 commit
- promisor-remote: fix segfault when remote URL is missing
Bugfix in newly introduced large-object-promisor remote support.
source: <20250312114628.2744747-1-christian.couder@gmail.com>
* ps/ci-meson-check-build-docs (2025-03-12) 1 commit
- ci: perform build and smoke tests for Meson docs
CI update.
Will merge to 'next'.
source: <20250312-b4-pks-ci-meson-docs-v1-1-5e7cf7ac959a@pks.im>
* ps/meson-with-breaking-changes (2025-03-12) 3 commits
- meson: don't install git-pack-redundant(1) docs with breaking changes
- meson: don't compile git-pack-redundant(1) with breaking changes
- meson: define WITH_BREAKING_CHANGES when enabling breaking changes
Update meson based build procedure for breaking changes support.
Will merge to 'next'.
source: <20250312-b4-pks-meson-breaking-changes-v1-0-b89e9a59d228@pks.im>
--------------------------------------------------
[Cooking]
* md/t1403-path-is-file (2025-03-04) 1 commit
- t1403: verify that path exists and is a file
@@ -261,16 +302,16 @@ Release tarballs are available at:
source: <pull.1873.git.1741275027.gitgitgadget@gmail.com>
* kn/non-transactional-batch-updates (2025-03-06) 9 commits
- update-ref: add --allow-partial flag for stdin mode
- refs: support partial update rejections during F/D checks
- refs: implement partial reference transaction support
- refs: introduce enum-based transaction error types
- refs/reftable: extract code from the transaction preparation
- refs/files: remove duplicate duplicates check
- refs: move duplicate refname update check to generic layer
- refs/files: remove redundant check in split_symref_update()
- Merge branch 'ps/refname-avail-check-optim' into kn/non-transactional-batch-updates
* kn/non-transactional-batch-updates (2025-03-12) 9 commits
. update-ref: add --allow-partial flag for stdin mode
. refs: support partial update rejections during F/D checks
. refs: implement partial reference transaction support
. refs: introduce enum-based transaction error types
. refs/reftable: extract code from the transaction preparation
. refs/files: remove duplicate duplicates check
. refs: move duplicate refname update check to generic layer
. refs/files: remove redundant check in split_symref_update()
. Merge branch 'ps/refname-avail-check-optim' into kn/non-transactional-batch-updates
(this branch uses ps/refname-avail-check-optim.)
Updating multiple references have only been possible in all-or-none
@@ -279,11 +320,11 @@ Release tarballs are available at:
best-effort manner. A new "best effort batches of updates" mode
has been introduced.
Comments?
Trips up -Wunreachable-code checker.
source: <20250305-245-partially-atomic-ref-updates-v3-0-0c64e3052354@gmail.com>
* ps/object-wo-the-repository (2025-03-06) 12 commits
* ps/object-wo-the-repository (2025-03-10) 12 commits
- hash: stop depending on `the_repository` in `null_oid()`
- hash: fix "-Wsign-compare" warnings
- object-file: split out logic regarding hash algorithms
@@ -300,12 +341,12 @@ Release tarballs are available at:
The object layer has been updated to take an explicit repository
instance as a parameter in more code paths.
Comments?
source: <20250306-b4-pks-objects-without-the-repository-v2-0-f3465327be69@pks.im>
Looking good.
source: <20250310-b4-pks-objects-without-the-repository-v4-0-f201b8ec57ba@pks.im>
* ua/some-builtins-wo-the-repository (2025-03-06) 8 commits
(merged to 'next' on 2025-03-06 at b0520af504)
* ua/some-builtins-wo-the-repository (2025-03-07) 8 commits
(merged to 'next' on 2025-03-07 at 01f2b84529)
+ builtin/checkout-index: stop using `the_repository`
+ builtin/for-each-ref: stop using `the_repository`
+ builtin/ls-files: stop using `the_repository`
@@ -320,10 +361,8 @@ Release tarballs are available at:
caller.
Will cook in 'next'.
source: <20250306143629.1267358-1-usmanakinyemi202@gmail.com>
source: <20250307233543.1721552-1-usmanakinyemi202@gmail.com>
--------------------------------------------------
[Cooking]
* ps/maintenance-reflog-expire (2025-02-26) 6 commits
- builtin/maintenance: introduce "reflog-expire" task
@@ -339,7 +378,7 @@ Release tarballs are available at:
source: <20250226-pks-maintenance-reflog-expire-v1-0-a1204a814952@pks.im>
* ps/refname-avail-check-optim (2025-03-06) 16 commits
* ps/refname-avail-check-optim (2025-03-12) 16 commits
- refs: reuse iterators when determining refname availability
- refs/iterator: implement seeking for files iterators
- refs/iterator: implement seeking for packed-ref iterators
@@ -361,19 +400,22 @@ Release tarballs are available at:
The code paths to check whether a refname X is available (by seeing
if another ref X/Y exists, etc.) have been optimized.
Needs review.
source: <20250306-pks-update-ref-optimization-v5-0-dcb2ee037e97@pks.im>
Will merge to 'next'.
source: <20250312-pks-update-ref-optimization-v6-0-f778e0414f55@pks.im>
* tb/multi-cruft-pack-refresh-fix (2025-03-04) 1 commit
* tb/multi-cruft-pack-refresh-fix (2025-03-11) 6 commits
- builtin/pack-objects.c: freshen objects from existing cruft packs
- builtin/repack.c: simplify cruft pack aggregation
- pack-objects: generate cruft packs at most one object over threshold
- t/lib-cruft.sh: extract some cruft-related helpers
- t7704-repack-cruft.sh: consolidate `write_blob()`
- t/t5329-pack-objects-cruft.sh: evict 'repack'-related tests
Certain "cruft" objects would have never been refreshed when there
are multiple cruft packs in the repository, which has been
corrected.
Will merge to 'next'?
source: <6e93471f9a8e6a3dde36342088748ba17e4f7f95.1741133712.git.me@ttaylorr.com>
source: <cover.1741648467.git.me@ttaylorr.com>
* jk/zlib-inflate-fixes (2025-02-25) 10 commits
@@ -395,10 +437,10 @@ Release tarballs are available at:
source: <20250225062518.GA1293854@coredump.intra.peff.net>
* cc/signed-fast-export-import (2025-02-24) 6 commits
* cc/signed-fast-export-import (2025-03-10) 6 commits
- fast-export, fast-import: add support for signed-commits
- fast-export: do not modify memory from get_commit_buffer
- git-fast-export.txt: clarify why 'verbatim' may not be a good idea
- git-fast-export.adoc: clarify why 'verbatim' may not be a good idea
- fast-export: rename --signed-tags='warn' to 'warn-verbatim'
- fast-export: fix missing whitespace after switch
- git-fast-import.adoc: add missing LF in the BNF
@@ -406,15 +448,9 @@ Release tarballs are available at:
"git fast-export | git fast-import" learns to deal with commit and
tag objects with embedded signatures a bit better.
Needs review.
source: <20250224142744.279643-1-christian.couder@gmail.com>
* pb/doc-follow-remote-head (2025-02-14) 2 commits
- config/remote.txt: improve wording for 'remote.<name>.followRemoteHEAD'
- config/remote.txt: reunite 'severOption' description paragraphs
source: <pull.1894.git.git.1739554578.gitgitgadget@gmail.com>
Will merge to 'next'.
cf. <CABPp-BGyA8iBA0BFO8FcpZAMca94aVu2vHHRi4Oz=nCWxJSDPg@mail.gmail.com>
source: <20250310155746.879481-1-christian.couder@gmail.com>
* jt/diff-pairs (2025-03-03) 4 commits