diff options
Diffstat (limited to 'refs/packed-backend.h')
| -rw-r--r-- | refs/packed-backend.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/refs/packed-backend.h b/refs/packed-backend.h index 61687e408..640245d3b 100644 --- a/refs/packed-backend.h +++ b/refs/packed-backend.h @@ -23,4 +23,13 @@ int packed_refs_lock(struct ref_store *ref_store, int flags, struct strbuf *err) void packed_refs_unlock(struct ref_store *ref_store); int packed_refs_is_locked(struct ref_store *ref_store); +/* + * Return true if `transaction` really needs to be carried out against + * the specified packed_ref_store, or false if it can be skipped + * (i.e., because it is an obvious NOOP). `ref_store` must be locked + * before calling this function. + */ +int is_packed_transaction_needed(struct ref_store *ref_store, + struct ref_transaction *transaction); + #endif /* REFS_PACKED_BACKEND_H */ |