return -EFBIG;
}
+ if (has_data_file(bs)) {
+ return -ENOTSUP;
+ }
+
memset(sn, 0, sizeof(*sn));
/* Generate an ID */
int ret;
uint64_t *sn_l1_table = NULL;
+ if (has_data_file(bs)) {
+ return -ENOTSUP;
+ }
+
/* Search the snapshot */
snapshot_index = find_snapshot_by_id_or_name(bs, snapshot_id);
if (snapshot_index < 0) {
QCowSnapshot sn;
int snapshot_index, ret;
+ if (has_data_file(bs)) {
+ return -ENOTSUP;
+ }
+
/* Search the snapshot */
snapshot_index = find_snapshot_by_id_and_name(bs, snapshot_id, name);
if (snapshot_index < 0) {
QCowSnapshot *sn;
int i;
+ if (has_data_file(bs)) {
+ return -ENOTSUP;
+ }
if (!s->nb_snapshots) {
*psn_tab = NULL;
return s->nb_snapshots;