osfmk/ipc/ipc_kmsg.c

326 	mach_msg_bits_t	mbits;
331 	mbits = msgh->msgh_bits;
333 		mbits,
337 	mbits = MACH_MSGH_BITS_OTHER(mbits) & MACH_MSGH_BITS_USED;
340 	for (i = 0, bit = 1; i < sizeof(mbits) * 8; ++i, bit <<= 1) {
341 		if ((mbits & bit) == 0)
378 	if (mbits & MACH_MSGH_BITS_COMPLEX) {
999 	mach_msg_bits_t mbits = kmsg->ikm_header->msgh_bits;
1006 	ipc_object_destroy_dest(object, MACH_MSGH_BITS_REMOTE(mbits));
1010 		ipc_object_destroy(object, MACH_MSGH_BITS_LOCAL(mbits));
1014 		assert(MACH_MSGH_BITS_VOUCHER(mbits) == MACH_MSG_TYPE_MOVE_SEND);
1040 	mach_msg_bits_t mbits;
1045 	mbits = kmsg->ikm_header->msgh_bits;
1048 		ipc_object_destroy_dest(object, MACH_MSGH_BITS_REMOTE(mbits));
1052 		ipc_object_destroy(object, MACH_MSGH_BITS_LOCAL(mbits));
1056 		assert(MACH_MSGH_BITS_VOUCHER(mbits) == MACH_MSG_TYPE_MOVE_SEND);
1061 	if (mbits & MACH_MSGH_BITS_COMPLEX) {
1652 	mach_msg_bits_t mbits = msg->msgh_bits & MACH_MSGH_BITS_USER;
1658 	mach_msg_type_name_t dest_type = MACH_MSGH_BITS_REMOTE(mbits);
1659 	mach_msg_type_name_t reply_type = MACH_MSGH_BITS_LOCAL(mbits);
1660 	mach_msg_type_name_t voucher_type = MACH_MSGH_BITS_VOUCHER(mbits);
1684 	if ((mbits != msg->msgh_bits) ||
2071 	msg->msgh_bits = MACH_MSGH_BITS_SET(dest_type, reply_type, voucher_type, mbits);
3075 	mach_msg_bits_t mbits = msg->msgh_bits;
3088 	mach_msg_type_name_t dest_type = MACH_MSGH_BITS_REMOTE(mbits);
3089 	mach_msg_type_name_t reply_type = MACH_MSGH_BITS_LOCAL(mbits);
3090 	mach_msg_type_name_t voucher_type = MACH_MSGH_BITS_VOUCHER(mbits);
3367 					    voucher_type, mbits);
3959 	mach_msg_bits_t mbits = kmsg->ikm_header->msgh_bits;
3963 	mach_msg_type_name_t dest_type = MACH_MSGH_BITS_REMOTE(mbits);
3964 	mach_msg_type_name_t reply_type = MACH_MSGH_BITS_LOCAL(mbits);
3965 	mach_msg_type_name_t voucher_type = MACH_MSGH_BITS_VOUCHER(mbits);
3987 	kmsg->ikm_header->msgh_bits = mbits & MACH_MSGH_BITS_USER;
3999 	if (mbits & MACH_MSGH_BITS_COMPLEX) {
4020 	mach_msg_bits_t mbits;
4029 	mbits = kmsg->ikm_header->msgh_bits;
4034 	dest_type = MACH_MSGH_BITS_REMOTE(mbits);
4035 	reply_type = MACH_MSGH_BITS_LOCAL(mbits);
4036 	voucher_type = MACH_MSGH_BITS_VOUCHER(mbits);
4067 							 voucher_type, mbits);
4072 	if (mbits & MACH_MSGH_BITS_COMPLEX) {