diff options
| -rw-r--r-- | builtin/update-ref.c | 25 | ||||
| -rw-r--r-- | refs.c | 20 | ||||
| -rw-r--r-- | refs.h | 5 |
3 files changed, 26 insertions, 24 deletions
diff --git a/builtin/update-ref.c b/builtin/update-ref.c index 2b1e336ba1..1e6131e04a 100644 --- a/builtin/update-ref.c +++ b/builtin/update-ref.c @@ -575,30 +575,7 @@ static void print_rejected_refs(const char *refname, void *cb_data UNUSED) { struct strbuf sb = STRBUF_INIT; - const char *reason = ""; - - switch (err) { - case REF_TRANSACTION_ERROR_NAME_CONFLICT: - reason = "refname conflict"; - break; - case REF_TRANSACTION_ERROR_CREATE_EXISTS: - reason = "reference already exists"; - break; - case REF_TRANSACTION_ERROR_NONEXISTENT_REF: - reason = "reference does not exist"; - break; - case REF_TRANSACTION_ERROR_INCORRECT_OLD_VALUE: - reason = "incorrect old value provided"; - break; - case REF_TRANSACTION_ERROR_INVALID_NEW_VALUE: - reason = "invalid new value provided"; - break; - case REF_TRANSACTION_ERROR_EXPECTED_SYMREF: - reason = "expected symref but found regular ref"; - break; - default: - reason = "unkown failure"; - } + const char *reason = ref_transaction_error_msg(err); strbuf_addf(&sb, "rejected %s %s %s %s\n", refname, new_oid ? oid_to_hex(new_oid) : new_target, @@ -3314,3 +3314,23 @@ int ref_update_expects_existing_old_ref(struct ref_update *update) return (update->flags & REF_HAVE_OLD) && (!is_null_oid(&update->old_oid) || update->old_target); } + +const char *ref_transaction_error_msg(enum ref_transaction_error err) +{ + switch (err) { + case REF_TRANSACTION_ERROR_NAME_CONFLICT: + return "refname conflict"; + case REF_TRANSACTION_ERROR_CREATE_EXISTS: + return "reference already exists"; + case REF_TRANSACTION_ERROR_NONEXISTENT_REF: + return "reference does not exist"; + case REF_TRANSACTION_ERROR_INCORRECT_OLD_VALUE: + return "incorrect old value provided"; + case REF_TRANSACTION_ERROR_INVALID_NEW_VALUE: + return "invalid new value provided"; + case REF_TRANSACTION_ERROR_EXPECTED_SYMREF: + return "expected symref but found regular ref"; + default: + return "unknown failure"; + } +} @@ -908,6 +908,11 @@ void ref_transaction_for_each_rejected_update(struct ref_transaction *transactio void *cb_data); /* + * Translate errors to human readable error messages. + */ +const char *ref_transaction_error_msg(enum ref_transaction_error err); + +/* * Free `*transaction` and all associated data. */ void ref_transaction_free(struct ref_transaction *transaction); |