| 1 | #ifndef PATCH_IDS_H |
| 2 | #define PATCH_IDS_H |
| 3 | |
| 4 | #include "diff.h" |
| 5 | #include "hashmap.h" |
| 6 | |
| 7 | struct commit; |
| 8 | struct object_id; |
| 9 | struct repository; |
| 10 | |
| 11 | struct patch_id { |
| 12 | struct hashmap_entry ent; |
| 13 | struct object_id patch_id; |
| 14 | struct commit *commit; |
| 15 | }; |
| 16 | |
| 17 | struct patch_ids { |
| 18 | struct hashmap patches; |
| 19 | struct diff_options diffopts; |
| 20 | }; |
| 21 | |
| 22 | int commit_patch_id(struct commit *commit, struct diff_options *options, |
| 23 | struct object_id *oid, int); |
| 24 | int init_patch_ids(struct repository *, struct patch_ids *); |
| 25 | int free_patch_ids(struct patch_ids *); |
| 26 | |
| 27 | /* Add a patch_id for a single commit to the set. */ |
| 28 | struct patch_id *add_commit_patch_id(struct commit *, struct patch_ids *); |
| 29 | |
| 30 | /* Returns true if the patch-id of "commit" is present in the set. */ |
| 31 | int has_commit_patch_id(struct commit *commit, struct patch_ids *); |
| 32 | |
| 33 | /* |
| 34 | * Iterate over all commits in the set whose patch id matches that of |
| 35 | * "commit", like: |
| 36 | * |
| 37 | * struct patch_id *cur; |
| 38 | * for (cur = patch_id_iter_first(commit, ids); |
| 39 | * cur; |
| 40 | * cur = patch_id_iter_next(cur, ids)) { |
| 41 | * ... look at cur->commit |
| 42 | * } |
| 43 | */ |
| 44 | struct patch_id *patch_id_iter_first(struct commit *commit, struct patch_ids *); |
| 45 | struct patch_id *patch_id_iter_next(struct patch_id *cur, struct patch_ids *); |
| 46 | |
| 47 | #endif /* PATCH_IDS_H */ |