Lines Matching refs:VHD_SECTOR_SIZE
59 #define VHD_SECTOR_SIZE 512
60 #define VHD_BLOCK_SIZE (4096 * VHD_SECTOR_SIZE) /* 2MB blocks */
97 _Static_assert(sizeof(struct vhd_footer) == VHD_SECTOR_SIZE,
120 imgsz = image_size / VHD_SECTOR_SIZE;
179 geom.sectors * VHD_SECTOR_SIZE;
182 newsz += geom.heads * geom.sectors * VHD_SECTOR_SIZE;
260 _Static_assert(sizeof(struct vhd_dyn_header) == VHD_SECTOR_SIZE * 2,
306 batsz = (batsz + VHD_SECTOR_SIZE - 1) & ~(VHD_SECTOR_SIZE - 1);
312 sector = (sizeof(footer) + sizeof(header) + batsz) / VHD_SECTOR_SIZE;
317 sector += (VHD_BLOCK_SIZE / VHD_SECTOR_SIZE) + 1;
326 bitmap = malloc(VHD_SECTOR_SIZE);
329 memset(bitmap, 0xff, VHD_SECTOR_SIZE);
340 if (sparse_write(fd, bitmap, VHD_SECTOR_SIZE) < 0) {