refs.c: remove ref_transaction_rollback

diff --git a/refs.h b/refs.h
index 4e3050d976dcdae2e98a50b75e065ea086b9cb25..cfd1832f3f9d9e15b7ace0a617a4b24a553a1de8 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -219,17 +219,11 @@ enum action_on_err {
 
 /*
  * Begin a reference transaction.  The reference transaction must
- * eventually be commited using ref_transaction_commit() or rolled
- * back using ref_transaction_rollback().
+ * eventually be commited using ref_transaction_commit() or freed by
+ * calling ref_transaction_free().
  */
 struct ref_transaction *ref_transaction_begin(void);
 
-/*
- * Roll back a ref_transaction and free all associated data.
- */
-void ref_transaction_rollback(struct ref_transaction *transaction);
-
-
 /*
  * The following functions add a reference check or update to a
  * ref_transaction.  In all of them, refname is the name of the
@@ -238,7 +232,6 @@ void ref_transaction_rollback(struct ref_transaction *transaction);
  * can be REF_NODEREF; it is passed to update_ref_lock().
  */
 
-
 /*
  * Add a reference update to transaction.  new_sha1 is the value that
  * the reference should have after the update, or zeros if it should
@@ -280,6 +273,11 @@ void ref_transaction_delete(struct ref_transaction *transaction,
 int ref_transaction_commit(struct ref_transaction *transaction,
                           const char *msg, enum action_on_err onerr);
 
+/*
+ * Free an existing transaction and all associated data.
+ */
+void ref_transaction_free(struct ref_transaction *transaction);
+
 /** Lock a ref and then write its file */
 int update_ref(const char *action, const char *refname,
                const unsigned char *sha1, const unsigned char *oldval,