usr.bin/mkimg/vhdx.c

41 #define	SIZE_64KB		(64*1024)
253 	error = vhdx_write_and_pad(fd, &header, sizeof(header), SIZE_64KB);
262 	return vhdx_write_and_pad(fd, &header, sizeof(header), SIZE_64KB);
274 	region_table = malloc(SIZE_64KB);
277 	memset(region_table, 0, SIZE_64KB);
298 	checksum = crc32c(region_table, SIZE_64KB);
302 	if (sparse_write(fd, region_table, SIZE_64KB) < 0) {
309 	if (sparse_write(fd, region_table, SIZE_64KB) < 0) {
340 	data_ptr = SIZE_64KB;
492 	error = vhdx_write_and_pad(fd, &identifier, sizeof(identifier), SIZE_64KB);
506 	error = image_copyout_zeroes(fd, SIZE_1MB - 5*SIZE_64KB);