1 #ifndef REFS_PACKED_BACKEND_H
2 #define REFS_PACKED_BACKEND_H
5 * Support for storing references in a `packed-refs` file.
7 * Note that this backend doesn't check for D/F conflicts, because it
8 * doesn't care about them. But usually it should be wrapped in a
9 * `files_ref_store` that prevents D/F conflicts from being created,
10 * even among packed refs.
13 struct ref_store *packed_ref_store_create(const char *path,
14 unsigned int store_flags);
17 * Lock the packed-refs file for writing. Flags is passed to
18 * hold_lock_file_for_update(). Return 0 on success. On errors, write
19 * an error message to `err` and return a nonzero value.
21 int packed_refs_lock(struct ref_store *ref_store, int flags, struct strbuf *err);
23 void packed_refs_unlock(struct ref_store *ref_store);
24 int packed_refs_is_locked(struct ref_store *ref_store);
26 #endif /* REFS_PACKED_BACKEND_H */