diff options
| -rw-r--r-- | builtin/update-ref.c | 5 | ||||
| -rw-r--r-- | refs.c | 2 | ||||
| -rw-r--r-- | refs.h | 2 |
3 files changed, 6 insertions, 3 deletions
diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 7c9c248..96a53b9 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -365,7 +365,9 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) die("Refusing to perform update with empty message."); if (read_stdin) { - transaction = ref_transaction_begin(); + transaction = ref_transaction_begin(&err); + if (!transaction) + die("%s", err.buf); if (delete || no_deref || argc > 0) usage_with_options(git_update_ref_usage, options); if (end_null) @@ -374,6 +376,7 @@ int cmd_update_ref(int argc, const char **argv, const char *prefix) if (ref_transaction_commit(transaction, msg, &err)) die("%s", err.buf); ref_transaction_free(transaction); + strbuf_release(&err); return 0; } @@ -3397,7 +3397,7 @@ struct ref_transaction { size_t nr; }; -struct ref_transaction *ref_transaction_begin(void) +struct ref_transaction *ref_transaction_begin(struct strbuf *err) { return xcalloc(1, sizeof(struct ref_transaction)); } @@ -262,7 +262,7 @@ enum action_on_err { * Begin a reference transaction. The reference transaction must * be freed by calling ref_transaction_free(). */ -struct ref_transaction *ref_transaction_begin(void); +struct ref_transaction *ref_transaction_begin(struct strbuf *err); /* * The following functions add a reference check or update to a |