static int vmdk_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int *pnum) { BDRVVmdkState *s = bs->opaque; int index_in_cluster, n; uint64_t cluster_offset; cluster_offset = get_cluster_offset(bs, sector_num << 9, 0); index_in_cluster = sector_num % s->cluster_sectors; n = s->cluster_sectors - index_in_cluster; if (n > nb_sectors) n = nb_sectors; *pnum = n; return (cluster_offset != 0); }
static int vmdk_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors, int *pnum) { BDRVVmdkState *s = bs->opaque; int index_in_cluster, n; uint64_t cluster_offset; cluster_offset = get_cluster_offset(bs, sector_num << 9, 0); index_in_cluster = sector_num % s->cluster_sectors; n = s->cluster_sectors - index_in_cluster; if (n > nb_sectors) n = nb_sectors; *pnum = n; return (cluster_offset != 0); }