git/commit.h, branch gitk-resize-error

advice: move advice.graftFileDeprecated squashing to commit.[ch]

2021-08-25T19:07:52Z

Move the squashing of the advice.graftFileDeprecated advice over to an external variable in commit.[ch], allowing advice() to purely use the new-style API of invoking advice() with an enum. See 8821e90a09a (advice: don't pointlessly suggest --convert-graft-file, 2018-11-27) for why quieting this advice was needed. It's more straightforward to move this code to commit.[ch] and use it builtin/replace.c, than to go through the indirection of advice.[ch]. Because this was the last advice_config variable we can remove that old facility from advice.c. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano

Merge branch 'cm/rebase-i-fixup-amend-reword'

2021-03-26T21:59:03Z

"git commit --fixup=", which was to tweak the changes made to the contents while keeping the original log message intact, learned "--fixup=(amend|reword):", that can be used to tweak both the message and the contents, and only the message, respectively. * cm/rebase-i-fixup-amend-reword: doc/git-commit: add documentation for fixup=[amend|reword] options t3437: use --fixup with options to create amend! commit t7500: add tests for --fixup=[amend|reword] options commit: add a reword suboption to --fixup commit: add amend suboption to --fixup to create amend! commit sequencer: export and rename subject_length()

sequencer: export and rename subject_length()

2021-03-15T21:29:35Z

This function can be used in other parts of git. Let's move the function to commit.c and also rename it to make the name of the function more generic. Mentored-by: Christian Couder Mentored-by: Phillip Wood Helped-by: Eric Sunshine Signed-off-by: Charvi Mendiratta Signed-off-by: Junio C Hamano

Merge branch 'bc/signed-objects-with-both-hashes'

2021-02-23T00:12:42Z

Signed commits and tags now allow verification of objects, whose two object names (one in SHA-1, the other in SHA-256) are both signed. * bc/signed-objects-with-both-hashes: gpg-interface: remove other signature headers before verifying ref-filter: hoist signature parsing commit: allow parsing arbitrary buffers with headers gpg-interface: improve interface for parsing tags commit: ignore additional signatures when parsing signed commits ref-filter: switch some uses of unsigned long to size_t

Merge branch 'ds/commit-graph-genno-fix'

2021-02-18T01:21:40Z

Fix incremental update of commit-graph file around corrected commit date data. * ds/commit-graph-genno-fix: commit-graph: prepare commit graph commit-graph: be extra careful about mixed generations commit-graph: compute generations separately commit-graph: validate layers for generation data commit-graph: always parse before commit_graph_data_at() commit-graph: use repo_parse_commit

Merge branch 'ak/corrected-commit-date'

2021-02-18T01:21:40Z

The commit-graph learned to use corrected commit dates instead of the generation number to help topological revision traversal. * ak/corrected-commit-date: doc: add corrected commit date info commit-reach: use corrected commit dates in paint_down_to_common() commit-graph: use generation v2 only if entire chain does commit-graph: implement generation data chunk commit-graph: implement corrected commit date commit-graph: return 64-bit generation number commit-graph: add a slab to store topological levels t6600-test-reach: generalize *_three_modes commit-graph: consolidate fill_commit_graph_info revision: parse parent in indegree_walk_step() commit-graph: fix regression when computing Bloom filters

commit: allow parsing arbitrary buffers with headers

2021-02-11T07:35:42Z

Currently only commits are signed with headers. However, in the future, we'll also sign tags with headers as well. Let's refactor out a function called parse_buffer_signed_by_header which does exactly that. In addition, since we'll want to sign things other than commits this way, let's call the function sign_with_header instead of do_sign_commit. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano

commit-graph: use repo_parse_commit

2021-02-02T05:03:35Z

The write_commit_graph_context has a repository pointer, so use it. Signed-off-by: Derrick Stolee Reviewed-by: Taylor Blau Signed-off-by: Junio C Hamano

commit_graft_pos(): take an oid instead of a bare hash

2021-01-28T19:21:07Z

All of our callers have an object_id, and are just dereferencing the hash field to pass to us. Let's take the actual object_id instead. We still access the hash to pass to hash_pos, but it's a step in the right direction. This makes the callers slightly simpler, but also gets rid of the untyped pointer, as well as the now-inaccurate name "sha1". Signed-off-by: Jeff King Signed-off-by: Junio C Hamano

commit: ignore additional signatures when parsing signed commits

2021-01-19T01:38:20Z

When we create a commit with multiple signatures, neither of these signatures includes the other. Consequently, when we produce the payload which has been signed so we can verify the commit, we must strip off any other signatures, or the payload will differ from what was signed. Do so, and in preparation for verifying with multiple algorithms, pass the algorithm we want to verify into parse_signed_commit. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano