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-rw-r--r--refs.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/refs.h b/refs.h
index 5e139d5..bb9d7b5 100644
--- a/refs.h
+++ b/refs.h
@@ -344,9 +344,16 @@ int ref_transaction_commit(struct ref_transaction *transaction,
*/
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,
+/**
+ * Lock, update, and unlock a single reference. This function
+ * basically does a transaction containing a single call to
+ * ref_transaction_update(). The parameters to this function have the
+ * same meaning as the corresponding parameters to
+ * ref_transaction_update(). Handle errors as requested by the `onerr`
+ * argument.
+ */
+int update_ref(const char *msg, const char *refname,
+ const unsigned char *new_sha1, const unsigned char *old_sha1,
unsigned int flags, enum action_on_err onerr);
extern int parse_hide_refs_config(const char *var, const char *value, const char *);