static int bdrv_snapshot_find(BlockDriverState *bs, QEMUSnapshotInfo *sn_info, const char *name) { QEMUSnapshotInfo *sn_tab, *sn; int nb_sns, i, ret; ret = -ENOENT; nb_sns = bdrv_snapshot_list(bs, &sn_tab); if (nb_sns < 0) return ret; for(i = 0; i < nb_sns; i++) { sn = &sn_tab[i]; if (!strcmp(sn->id_str, name) || !strcmp(sn->name, name)) { *sn_info = *sn; ret = 0; break; } } g_free(sn_tab); return ret; }
static int bdrv_snapshot_find(BlockDriverState *bs, QEMUSnapshotInfo *sn_info, const char *name) { QEMUSnapshotInfo *sn_tab, *sn; int nb_sns, i, ret; ret = -ENOENT; nb_sns = bdrv_snapshot_list(bs, &sn_tab); if (nb_sns < 0) return ret; for(i = 0; i < nb_sns; i++) { sn = &sn_tab[i]; if (!strcmp(sn->id_str, name) || !strcmp(sn->name, name)) { *sn_info = *sn; ret = 0; break; } } g_free(sn_tab); return ret; }