0679a8132b · matheusbsbs/matheus-bagliano

@@ -1,10 +1,10 @@

1 To: git@vger.kernel.org

2 -Subject: What's cooking in git.git (Nov 2024, #02; Fri, 1)

2 +Subject: What's cooking in git.git (Nov 2024, #03; Mon, 4)

3 X-master-at: 8f8d6eee531b3fa1a8ef14f169b0cb5035f7a772

4 X-next-at: c08e6fccd86136592273e319042f44cc8eadbb2a

5 Bcc: lwn@lwn.net, gitster@pobox.com

6

7 -What's cooking in git.git (Nov 2024, #02; Fri, 1)

7 +What's cooking in git.git (Nov 2024, #03; Mon, 4)

8 --------------------------------------------------

9

10 Here are the topics that have been cooking in my tree. Commits

@@ -17,13 +17,6 @@ topic without enough support may be discarded after a long period of

17 no activity (of course they can be resubmit when new interests

18 arise).

19

20 -Thanks everybody, especially Taylor, for keeping things going while

21 -I was away. Unfortunately, we seem to have acquired way too many

22 -topics that were posted and picked up without getting reviewed. As

23 -we discussed a few months ago in <xmqqployf6z5.fsf@gitster.g>, I'll

24 -start discarding topics that have seen no activities for 3 or more

25 -weeks. Interested parties can of course revive these topics.

26 -

20 Copies of the source code to Git live in many repositories, and the

21 following is a list of the ones I push into or their mirrors. Some

22 repositories have only a subset of branches.

@@ -53,7 +46,75 @@ Release tarballs are available at:

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

47

48 --------------------------------------------------

56 -[Graduated to 'master']

49 +[New Topics]

50 +

51 +* ak/t1016-style (2024-11-03) 1 commit

52 + - t1016: clean up style

53 +

54 + Test modernization.

55 +

56 + Will merge to 'next'.

57 + source: <20241103135111.13508-1-algonell@gmail.com>

58 +

59 +

60 +* en/shallow-exclude-takes-a-ref-fix (2024-11-04) 2 commits

61 + - doc: correct misleading descriptions for --shallow-exclude

62 + - upload-pack: fix ambiguous error message

63 +

64 + The "--shallow-exclude=<ref>" option to various history transfer

65 + commands takes a ref, not an arbitrary revision.

66 +

67 + Will merge to 'next'.

68 + source: <pull.1822.git.1730746964.gitgitgadget@gmail.com>

69 +

70 +

71 +* kh/sequencer-comment-char (2024-10-23) 1 commit

72 + - sequencer: comment checked-out branch properly

73 +

74 + The sequencer failed to honor core.commentString in some places.

75 +

76 + Expecting a reroll.

77 + cf. <c05e603f-1fd4-4ad2-ba03-21269f464ed2@gmail.com>

78 + source: <5267b9a9c8cc5cc66979117dc4c1e4d7329e2a03.1729704370.git.code@khaugsbakk.name>

79 +

80 +

81 +* ds/full-name-hash (2024-11-04) 7 commits

82 + - test-tool: add helper for name-hash values

83 + - pack-objects: disable --full-name-hash when shallow

84 + - p5313: add size comparison test

85 + - git-repack: update usage to match docs

86 + - pack-objects: add GIT_TEST_FULL_NAME_HASH

87 + - repack: add --full-name-hash option

88 + - pack-objects: add --full-name-hash option

89 +

90 + "git pack-objects" and its wrapper "git repack" learned an option

91 + to use an alternative path-hash function to improve delta-base

92 + selection to produce a packfile with deeper history than window

93 + size.

94 +

95 + Needs review.

96 + source: <pull.1823.git.1730775907.gitgitgadget@gmail.com>

97 +

98 +--------------------------------------------------

99 +[Cooking]

100 +

101 +* jt/repack-local-promisor (2024-11-03) 5 commits

102 + - fixup! index-pack: repack local links into promisor packs

103 + - index-pack: repack local links into promisor packs

104 + - t5300: move --window clamp test next to unclamped

105 + - t0410: use from-scratch server

106 + - t0410: make test description clearer

107 +

108 + "git gc" discards any objects that are outside promisor packs that

109 + are referred to by an object in a promisor pack, and we do not

110 + refetch them from the promisor at runtime, resulting an unusable

111 + repository. Work it around by including these objects in the

112 + referring promisor pack at the receiving end of the fetch.

113 +

114 + Needs review.

115 + Breaks CI (with a known fix).

116 + source: <cover.1730491845.git.jonathantanmy@google.com>

117 +

118

119 * ds/path-walk-1 (2024-10-31) 6 commits

120 - path-walk: mark trees and blobs as UNINTERESTING

@@ -71,54 +132,6 @@ Release tarballs are available at:

132 source: <pull.1818.git.1730356023.gitgitgadget@gmail.com>

133

134

74 -* tb/cross-pack-delta-reuse (2024-10-11) 11 commits

75 - . pack-bitmap: enable reusing deltas with base objects in 'haves' bitmap

76 - . pack-bitmap.c: record whether the result was filtered

77 - . pack-bitmap: enable cross-pack delta reuse

78 - . t5332: enable OFS_DELTAs via test_pack_objects_reused

79 - . write_reused_pack_one(): translate bit positions directly

80 - . pack-bitmap: drop `from_midx` field from `bitmapped_pack`

81 - . pack-bitmap.c: extract `find_base_bitmap_pos()`

82 - . pack-bitmap.c: compare `base_offset` to `delta_obj_offset`

83 - . pack-bitmap.c: delay calling 'offset_to_pack_pos()'

84 - . pack-bitmap.c: avoid unnecessary `offset_to_pack_pos()`

85 - . pack-bitmap.c: do not pass `pack_pos` to `try_partial_reuse()`

86 -

87 - Allow pack-objects to reuse an existing delta in a packfile, when

88 - it ends up sending the base object from a different packfile.

89 -

90 - Needs review.

91 - source: <cover.1728505840.git.me@ttaylorr.com>

92 -

93 -

94 -* tb/incremental-midx-part-2 (2024-10-04) 17 commits

95 - . fixup! pack-bitmap.c: open and store incremental bitmap layers

96 - . fixup! midx: implement writing incremental MIDX bitmaps

97 - . midx: implement writing incremental MIDX bitmaps

98 - . pack-bitmap.c: use `ewah_or_iterator` for type bitmap iterators

99 - . pack-bitmap.c: keep track of each layer's type bitmaps

100 - . ewah: implement `struct ewah_or_iterator`

101 - . pack-bitmap.c: apply pseudo-merge commits with incremental MIDXs

102 - . pack-bitmap.c: compute disk-usage with incremental MIDXs

103 - . pack-bitmap.c: teach `rev-list --test-bitmap` about incremental MIDXs

104 - . pack-bitmap.c: support bitmap pack-reuse with incremental MIDXs

105 - . pack-bitmap.c: teach `show_objects_for_type()` about incremental MIDXs

106 - . pack-bitmap.c: teach `bitmap_for_commit()` about incremental MIDXs

107 - . pack-bitmap.c: open and store incremental bitmap layers

108 - . pack-revindex: prepare for incremental MIDX bitmaps

109 - . Documentation: describe incremental MIDX bitmaps

110 - . Merge branch 'tb/pseudo-merge-bitmap-fixes' into tb/incremental-midx-part-2

111 - . Merge branch 'tb/incremental-midx-part-1' into tb/incremental-midx-part-2

112 -

113 - Incremental updates of multi-pack index files.

114 -

115 - Needs review.

116 - source: <cover.1723760847.git.me@ttaylorr.com>

117 - source: <ZwBsbW5jsFw0mxKk@nand.local>

118 -

119 ---------------------------------------------------

120 -[Cooking]

121 -

135 * bc/ancient-ci (2024-11-01) 3 commits

136 - Add additional CI jobs to avoid accidental breakage

137 - ci: remove clause for Ubuntu 16.04

@@ -173,14 +186,15 @@ Release tarballs are available at:

186 source: <cover.1730234365.git.code@khaugsbakk.name>

187

188

176 -* as/show-index-uninitialized-hash (2024-10-27) 1 commit

189 +* as/show-index-uninitialized-hash (2024-11-04) 2 commits

190 + - t5300: add test for 'show-index --object-format'

191 - show-index: fix uninitialized hash function

192

193 Regression fix for 'show-index' when run outside of a repository.

194

195 Expecting a reroll.

182 - cf. <26d1bd3c-4f90-4406-8a1f-2eb085c46bab@gmail.com>

183 - source: <20241026120950.72727-1-abhijeet.nkt@gmail.com>

196 + cf. <xmqq4j4mv5o6.fsf@gitster.g>

197 + source: <20241104192958.64310-1-abhijeet.nkt@gmail.com>

198

199

200 * ps/mingw-rename (2024-10-27) 3 commits

@@ -465,125 +479,120 @@ Release tarballs are available at:

479 source: <cover.1729032373.git.steadmon@google.com>

480

481

468 -* jt/commit-graph-missing (2024-11-01) 2 commits

469 - . fetch-pack: warn if in commit graph but not obj db

470 - . Revert "fetch-pack: add a deref_without_lazy_fetch_extended()"

482 +* jt/commit-graph-missing (2024-11-04) 3 commits

483 + - SQUASH???

484 + - fetch-pack: warn if in commit graph but not obj db

485 + - Revert "fetch-pack: add a deref_without_lazy_fetch_extended()"

486

487 A regression where commit objects missing from a commit-graph can

488 cause an infinite loop when doing a fetch in a partial clone has

489 been fixed.

490

476 - Breaks CI.

477 - cf. https://github.com/ttaylorr/git/actions/runs/11631453312/job/32392591229

491 + Waiting an ack for CI breakage fix and possibly a reroll.

492 source: <cover.1730409376.git.jonathantanmy@google.com>

493

494

481 -* kn/the-repository (2024-10-31) 9 commits

482 - . midx: add repository to `multi_pack_index` struct

483 - . config: make `packed_git_(limit|window_size)` non-global variables

484 - . config: make `delta_base_cache_limit` a non-global variable

485 - . packfile: pass down repository to `for_each_packed_object`

486 - . packfile: pass down repository to `has_object[_kept]_pack`

487 - . packfile: pass down repository to `odb_pack_name`

488 - . packfile: pass `repository` to static function in the file

489 - . packfile: use `repository` from `packed_git` directly

490 - . packfile: add repository to struct `packed_git`

495 +* kn/the-repository (2024-11-04) 9 commits

496 + - midx: add repository to `multi_pack_index` struct

497 + - config: make `packed_git_(limit|window_size)` non-global variables

498 + - config: make `delta_base_cache_limit` a non-global variable

499 + - packfile: pass down repository to `for_each_packed_object`

500 + - packfile: pass down repository to `has_object[_kept]_pack`

501 + - packfile: pass down repository to `odb_pack_name`

502 + - packfile: pass `repository` to static function in the file

503 + - packfile: use `repository` from `packed_git` directly

504 + - packfile: add repository to struct `packed_git`

505

492 - Various uses of 'the_repoository' in the packfile code have been

493 - eliminated.

494 -

495 - Breaks CI, and expecting another round.

496 - cf. https://github.com/ttaylorr/git/actions/runs/11602969593/job/32309061019

497 - source: <cover.1730366765.git.karthik.188@gmail.com>

506 + Various implicit uses of 'the_repoository' in the packfile code

507 + have been eliminated.

508

509 + Needs review.

510 + source: <cover.1730714298.git.karthik.188@gmail.com>

511

512 --------------------------------------------------

501 -[Will Discard]

513 +[Discarded]

514

515 * wf/diff-highlight-install (2024-10-14) 1 commit

504 - - diff-highlight: make install link into DESTDIR

516 + . diff-highlight: make install link into DESTDIR

517

518 Adds an 'install' recipe to diff-highlight's Makefile.

519

508 - Will discard.

520 + Discarded.

521 Have been in stalled state for too long without activity.

522 cf. <Zw2YXD6XEiQVKj9j@nand.local>

523 source: <pull.938.v3.git.git.1728764613835.gitgitgadget@gmail.com>

524

525

526 * am/git-blame-ignore-revs-by-default (2024-10-14) 2 commits

515 - - blame: introduce --override-ignore-revs to bypass ignore revisions list

516 - - blame: respect .git-blame-ignore-revs automatically

527 + . blame: introduce --override-ignore-revs to bypass ignore revisions list

528 + . blame: respect .git-blame-ignore-revs automatically

529

530 Teaches 'git blame' to treat '.git-blame-ignore-revs' as if it were

531 passed as '--ignore-revs-file' by default.

532

521 - Will discard.

533 + Discarded.

534 Stalled for too long, with many questions unanswered.

535 source: <pull.1809.v2.git.1728707867.gitgitgadget@gmail.com>

536

537

538 * jc/optional-path (2024-10-14) 3 commits

527 - - parseopt: values of pathname type can be prefixed with :(optional)

528 - - config: values of pathname type can be prefixed with :(optional)

529 - - t7500: make each piece more independent

539 + . parseopt: values of pathname type can be prefixed with :(optional)

540 + . config: values of pathname type can be prefixed with :(optional)

541 + . t7500: make each piece more independent

542

543 Teach configuration values of type "pathname" a new ':(optional)'

544 suffix.

545

534 - Will discard.

546 + Discarded.

547 In " Needs review." state for too long.

548 source: <20241014204427.1712182-1-gitster@pobox.com>

549

550

551 * jc/too-many-arguments (2024-08-06) 4 commits

540 - - miscellaneous: avoid "too many arguments"

541 - - notes: avoid "too many arguments"

542 - - cat-file: avoid "too many arguments"

543 - - refs: avoid "too many arguments"

552 + . miscellaneous: avoid "too many arguments"

553 + . notes: avoid "too many arguments"

554 + . cat-file: avoid "too many arguments"

555 + . refs: avoid "too many arguments"

556

557 Error message clarification.

558

547 - Will discard.

559 + Discarded.

560 In "On hold." state for too long.

561 source: <20240806003539.3292562-1-gitster@pobox.com>

562

563

564 * jc/strbuf-commented-something (2024-09-12) 2 commits

553 - - strbuf: retire strbuf_commented_lines()

554 - - strbuf: retire strbuf_commented_addf()

565 + . strbuf: retire strbuf_commented_lines()

566 + . strbuf: retire strbuf_commented_addf()

567

568 Update two functions whose callers always pass the same global

569 variable to omit the redundant parameter and use the global in the

570 callee themselves.

571

560 - Will discard.

572 + Discarded.

573 In "On hold." state for too long.

574 source: <20240912205301.1809355-1-gitster@pobox.com>

575

576

577 * ew/cat-file-optim (2024-08-25) 10 commits

566 - - cat-file: use writev(2) if available

567 - - cat-file: batch_write: use size_t for length

568 - - cat-file: batch-command uses content_limit

569 - - object_info: content_limit only applies to blobs

570 - - packfile: packed_object_info avoids packed_to_object_type

571 - - cat-file: use delta_base_cache entries directly

572 - - packfile: inline cache_or_unpack_entry

573 - - packfile: fix off-by-one in content_limit comparison

574 - - packfile: allow content-limit for cat-file

575 - - packfile: move sizep computation

578 + . cat-file: use writev(2) if available

579 + . cat-file: batch_write: use size_t for length

580 + . cat-file: batch-command uses content_limit

581 + . object_info: content_limit only applies to blobs

582 + . packfile: packed_object_info avoids packed_to_object_type

583 + . cat-file: use delta_base_cache entries directly

584 + . packfile: inline cache_or_unpack_entry

585 + . packfile: fix off-by-one in content_limit comparison

586 + . packfile: allow content-limit for cat-file

587 + . packfile: move sizep computation

588

589 "git cat-file --batch" has been optimized.

590

579 - Will discard.

591 + Discarded.

592 In "Waiting for review responses" state for too long.

593 source: <20240823224630.1180772-1-e@80x24.org>

594

595

584 ---------------------------------------------------

585 -[Discarded]

586 -

596 * hy/partial-repack-fix (2024-10-16) 3 commits

597 . partial-clone: update doc

598 . t0410: adapt tests to repack changes

What's cooking (2024/11 #03)