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| author | Derrick Stolee <stolee@gmail.com> | 2024-07-18 19:55:46 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-07-19 07:19:01 -0700 |
| commit | 8fb6d11fade8301f0af1074fe250b9d79544cb18 (patch) | |
| tree | 0ce1bff1d0cba13396ddaa14e547f1718c223de2 | |
| parent | t5319: add failing test case for repack/expire (diff) | |
| download | git-8fb6d11fade8301f0af1074fe250b9d79544cb18.tar.gz git-8fb6d11fade8301f0af1074fe250b9d79544cb18.zip | |
midx-write: revert use of --stdin-packs
This reverts b7d6f23a171 (midx-write.c: use `--stdin-packs` when
repacking, 2024-04-01) and then marks the test created in the previous
change as passing.
The fundamental issue with the reverted change is that the focus on
pack-files separates the object selection from how the multi-pack-index
selects a single pack-file for an object ID with multiple copies among
the tracked pack-files.
The change was made with the intention of improving delta compression in
the resulting pack-file, but that can be resolved with the existing
object list mechanism. There are other potential pitfalls of doing an
object walk at this time if the repository is a blobless partial clone,
and that will require additional testing on top of the one that changes
here.
Signed-off-by: Derrick Stolee <stolee@gmail.com>
Acked-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to '')
| -rw-r--r-- | midx-write.c | 18 | ||||
| -rwxr-xr-x | t/t5319-multi-pack-index.sh | 2 |
2 files changed, 10 insertions, 10 deletions
diff --git a/midx-write.c b/midx-write.c index 65e69d2de7..960cc46250 100644 --- a/midx-write.c +++ b/midx-write.c @@ -1474,8 +1474,7 @@ int midx_repack(struct repository *r, const char *object_dir, size_t batch_size, repo_config_get_bool(r, "repack.usedeltabaseoffset", &delta_base_offset); repo_config_get_bool(r, "repack.usedeltaislands", &use_delta_islands); - strvec_pushl(&cmd.args, "pack-objects", "--stdin-packs", "--non-empty", - NULL); + strvec_push(&cmd.args, "pack-objects"); strvec_pushf(&cmd.args, "%s/pack/pack", object_dir); @@ -1499,15 +1498,16 @@ int midx_repack(struct repository *r, const char *object_dir, size_t batch_size, } cmd_in = xfdopen(cmd.in, "w"); - for (i = 0; i < m->num_packs; i++) { - struct packed_git *p = m->packs[i]; - if (!p) + + for (i = 0; i < m->num_objects; i++) { + struct object_id oid; + uint32_t pack_int_id = nth_midxed_pack_int_id(m, i); + + if (!include_pack[pack_int_id]) continue; - if (include_pack[i]) - fprintf(cmd_in, "%s\n", pack_basename(p)); - else - fprintf(cmd_in, "^%s\n", pack_basename(p)); + nth_midxed_object_oid(&oid, m, i); + fprintf(cmd_in, "%s\n", oid_to_hex(&oid)); } fclose(cmd_in); diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh index 327376233c..5cce0be19e 100755 --- a/t/t5319-multi-pack-index.sh +++ b/t/t5319-multi-pack-index.sh @@ -1004,7 +1004,7 @@ test_expect_success 'repack --batch-size=<large> repacks everything' ' ) ' -test_expect_failure 'repack/expire loop' ' +test_expect_success 'repack/expire loop' ' git init repack-expire && test_when_finished "rm -fr repack-expire" && ( |