Andrew's git - gitweb.git/blob - refs/packed-backend.h

   1#ifndef REFS_PACKED_BACKEND_H
   2#define REFS_PACKED_BACKEND_H
   3
   4/*
   5 * Support for storing references in a `packed-refs` file.
   6 *
   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.
  11 */
  12
  13struct ref_store *packed_ref_store_create(const char *path,
  14                                          unsigned int store_flags);
  15
  16/*
  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.
  20 */
  21int packed_refs_lock(struct ref_store *ref_store, int flags, struct strbuf *err);
  22
  23void packed_refs_unlock(struct ref_store *ref_store);
  24int packed_refs_is_locked(struct ref_store *ref_store);
  25
  26#endif /* REFS_PACKED_BACKEND_H */