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| author | Junio C Hamano <gitster@pobox.com> | 2022-06-04 00:30:37 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-06-04 00:30:37 +0300 |
| commit | a50036da1a39806a8ae1aba2e2f2fea6f7fb8e08 (patch) | |
| tree | 1e6c184852ee5a5e5860073c04ea73e034b0060f /object-store.h | |
| parent | 37d4ae58efcc9f716435f327c39d5552aedb4b7c (diff) | |
| parent | a613164257b46700ca583bdcab160c712ad392fe (diff) | |
Merge branch 'tb/cruft-packs'
A mechanism to pack unreachable objects into a "cruft pack",
instead of ejecting them into loose form to be reclaimed later, has
been introduced.
* tb/cruft-packs:
sha1-file.c: don't freshen cruft packs
builtin/gc.c: conditionally avoid pruning objects via loose
builtin/repack.c: add cruft packs to MIDX during geometric repack
builtin/repack.c: use named flags for existing_packs
builtin/repack.c: allow configuring cruft pack generation
builtin/repack.c: support generating a cruft pack
builtin/pack-objects.c: --cruft with expiration
reachable: report precise timestamps from objects in cruft packs
reachable: add options to add_unseen_recent_objects_to_traversal
builtin/pack-objects.c: --cruft without expiration
builtin/pack-objects.c: return from create_object_entry()
t/helper: add 'pack-mtimes' test-tool
pack-mtimes: support writing pack .mtimes files
chunk-format.h: extract oid_version()
pack-write: pass 'struct packing_data' to 'stage_tmp_packfiles'
pack-mtimes: support reading .mtimes files
Documentation/technical: add cruft-packs.txt
Diffstat (limited to 'object-store.h')
| -rw-r--r-- | object-store.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/object-store.h b/object-store.h index 53996018c1..539ea43904 100644 --- a/object-store.h +++ b/object-store.h @@ -115,12 +115,20 @@ struct packed_git { freshened:1, do_not_close:1, pack_promisor:1, - multi_pack_index:1; + multi_pack_index:1, + is_cruft:1; unsigned char hash[GIT_MAX_RAWSZ]; struct revindex_entry *revindex; const uint32_t *revindex_data; const uint32_t *revindex_map; size_t revindex_size; + /* + * mtimes_map points at the beginning of the memory mapped region of + * this pack's corresponding .mtimes file, and mtimes_size is the size + * of that .mtimes file + */ + const uint32_t *mtimes_map; + size_t mtimes_size; /* something like ".git/objects/pack/xxxxx.pack" */ char pack_name[FLEX_ARRAY]; /* more */ }; @@ -327,6 +335,8 @@ int repo_has_object_file_with_flags(struct repository *r, */ int has_loose_object_nonlocal(const struct object_id *); +int has_loose_object(const struct object_id *); + /** * format_object_header() is a thin wrapper around s xsnprintf() that * writes the initial "<type> <obj-len>" part of the loose object |