Function ref_transaction_commit

refs.c:2745–2773

}

int ref_transaction_commit(struct ref_transaction *transaction,
			   struct strbuf *err)
{
	struct ref_store *refs = transaction->ref_store;
	int ret;

	switch (transaction->state) {
	case REF_TRANSACTION_OPEN:
		/* Need to prepare first. */
		ret = ref_transaction_prepare(transaction, err);
		if (ret)
			return ret;
		break;
	case REF_TRANSACTION_PREPARED:
		/* Fall through to finish. */
		break;
	case REF_TRANSACTION_CLOSED:
		BUG("commit called on a closed reference transaction");
		break;
	default:
		BUG("unexpected reference transaction state");
		break;
	}

	ret = refs->be->transaction_finish(refs, transaction, err);
	if (!ret && !(transaction->flags & REF_TRANSACTION_FLAG_INITIAL))
		run_transaction_hook(transaction, "committed");
	return ret;
}

enum ref_transaction_error refs_verify_refnames_available(struct ref_store *refs,
					  const struct string_list *refnames,