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Commit | Line | Data |
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a3407730 DS |
1 | #ifndef __MIDX_H__ |
2 | #define __MIDX_H__ | |
3 | ||
c4d25228 DS |
4 | #include "repository.h" |
5 | ||
4d80560c | 6 | struct multi_pack_index { |
c4d25228 DS |
7 | struct multi_pack_index *next; |
8 | ||
4d80560c DS |
9 | int fd; |
10 | ||
11 | const unsigned char *data; | |
12 | size_t data_len; | |
13 | ||
14 | uint32_t signature; | |
15 | unsigned char version; | |
16 | unsigned char hash_len; | |
17 | unsigned char num_chunks; | |
18 | uint32_t num_packs; | |
19 | uint32_t num_objects; | |
20 | ||
2cf489a3 DS |
21 | int local; |
22 | ||
32f3c541 | 23 | const unsigned char *chunk_pack_names; |
d7cacf29 | 24 | const uint32_t *chunk_oid_fanout; |
0d5b3a5e | 25 | const unsigned char *chunk_oid_lookup; |
662148c4 DS |
26 | const unsigned char *chunk_object_offsets; |
27 | const unsigned char *chunk_large_offsets; | |
32f3c541 | 28 | |
3227565c | 29 | const char **pack_names; |
3715a633 | 30 | struct packed_git **packs; |
4d80560c DS |
31 | char object_dir[FLEX_ARRAY]; |
32 | }; | |
33 | ||
2cf489a3 | 34 | struct multi_pack_index *load_multi_pack_index(const char *object_dir, int local); |
0bff5269 | 35 | int prepare_midx_pack(struct multi_pack_index *m, uint32_t pack_int_id); |
3715a633 | 36 | int bsearch_midx(const struct object_id *oid, struct multi_pack_index *m, uint32_t *result); |
8aac67a1 DS |
37 | struct object_id *nth_midxed_object_oid(struct object_id *oid, |
38 | struct multi_pack_index *m, | |
39 | uint32_t n); | |
3715a633 | 40 | int fill_midx_entry(const struct object_id *oid, struct pack_entry *e, struct multi_pack_index *m); |
a40498a1 | 41 | int midx_contains_pack(struct multi_pack_index *m, const char *idx_name); |
2cf489a3 | 42 | int prepare_multi_pack_index_one(struct repository *r, const char *object_dir, int local); |
4d80560c | 43 | |
a3407730 | 44 | int write_midx_file(const char *object_dir); |
525e18c0 | 45 | void clear_midx_file(const char *object_dir); |
a3407730 DS |
46 | |
47 | #endif |