3087 	machReply->msgh.msgh_id                    = kIORPCVersionCurrentReply;  in objectInstantiate()
3088 	machReply->msgh.msgh_size                  = replySize;  in objectInstantiate()
3227 	if (msgin->msgh.msgh_size < (sizeof(IORPCMessageMach) + sizeof(IORPCMessage))) {  in server()
3229 			DKLOG("UEXT notify %o\n", msgin->msgh.msgh_id);  in server()
3234 	if (!(MACH_MSGH_BITS_COMPLEX & msgin->msgh.msgh_bits)) {  in server()
3243 	ret = copyInObjects(msgin, message, msgin->msgh.msgh_size, true, false);  in server()
3246 			DKLOG("UEXT copyin(0x%x) %x\n", ret, msgin->msgh.msgh_id);  in server()
3249 		consumeObjects(msgin, message, msgin->msgh.msgh_size);  in server()
3250 		copyInObjects(msgin, message, msgin->msgh.msgh_size, false, true);  in server()
3268 	assert(oneway || (MACH_PORT_NULL != msgin->msgh.msgh_local_port));  in server()
3286 …IORPC rpc = { .message = msgin, .reply = msgout, .sendSize = msgin->msgh.msgh_size, .replySize = r…  in server()
3307 	consumeObjects(msgin, message, msgin->msgh.msgh_size);  in server()
3310 	copyInObjects(msgin, message, msgin->msgh.msgh_size, false, true);  in server()
3314 			replySize = msgout->msgh.msgh_size;  in server()
3319 …ret = copyOutObjects(msgout, reply, replySize, (kIORPCVersionCurrentReply == msgout->msgh.msgh_id)…  in server()
3326 			msgout->msgh.msgh_id                    = kIORPCVersionCurrentReply;  in server()
3336 		msgout->msgh.msgh_bits = MACH_MSGH_BITS_COMPLEX |  in server()
3337 		    MACH_MSGH_BITS_SET(MACH_MSGH_BITS_LOCAL(msgin->msgh.msgh_bits) /*remote*/, 0 /*local*/, 0, 0);  in server()
3339 		msgout->msgh.msgh_remote_port  = msgin->msgh.msgh_local_port;  in server()
3340 		msgout->msgh.msgh_local_port   = MACH_PORT_NULL;  in server()
3341 		msgout->msgh.msgh_voucher_port = (mach_port_name_t) 0;  in server()
3342 		msgout->msgh.msgh_reserved     = 0;  in server()
3343 		msgout->msgh.msgh_size         = replySize;  in server()
3355 	assert(mach->msgh.msgh_size == size);  in MAX_OBJECT_COUNT()
3361 		    sizeof(mach->msgh) + sizeof(mach->msgh_body) + offsetof(IORPCMessage, objects[0]),  in MAX_OBJECT_COUNT()
3443 	mach->msgh.msgh_id   = kIORPCVersionCurrent;  in IOUserServerUEXTTrap()
3444 …mach->msgh.msgh_size = (mach_msg_size_t) (sizeof(IORPCMessageMach) + refs * sizeof(*descs) + inSiz…  in IOUserServerUEXTTrap()
3448 	rpc.sendSize  = mach->msgh.msgh_size;  in IOUserServerUEXTTrap()
3497 …copySize = rpc.reply->msgh.msgh_size - (((uintptr_t) reply) - ((uintptr_t) rpc.reply)) + sizeof(ui…  in IOUserServerUEXTTrap()
3577 	mach->msgh.msgh_bits = MACH_MSGH_BITS_COMPLEX |  in rpc()
3579 	mach->msgh.msgh_remote_port  = sendPort;  in rpc()
3580 	mach->msgh.msgh_local_port   = (oneway ? MACH_PORT_NULL : mig_get_reply_port());  in rpc()
3581 	mach->msgh.msgh_id           = kIORPCVersionCurrent;  in rpc()
3582 	mach->msgh.msgh_reserved     = 0;  in rpc()
3587 		ret = kernel_mach_msg_send(&mach->msgh, sendSize,  in rpc()
3591 		ret = kernel_mach_msg_rpc(&mach->msgh, sendSize, replySize, FALSE, &message_moved);  in rpc()
3607 		if (kIORPCVersionCurrentReply != mach->msgh.msgh_id) {  in rpc()
3608 			ret = (MACH_NOTIFY_SEND_ONCE == mach->msgh.msgh_id) ? MIG_SERVER_DIED : MIG_REPLY_MISMATCH;  in rpc()
3609 …} else if ((replySize = mach->msgh.msgh_size) < (sizeof(IORPCMessageMach) + sizeof(IORPCMessage)))…  in rpc()
3613 			if (!(MACH_MSGH_BITS_COMPLEX & mach->msgh.msgh_bits)) {  in rpc()
3627 						DKLOG("rpc copyin(0x%x) %x\n", ret, mach->msgh.msgh_id);  in rpc()
3658 	msgsize = msg->msgh.msgh_size;  in IORPCMessageFromMachReply()
3662 	upgrade = (msg->msgh.msgh_id != (reply ? kIORPCVersionCurrentReply : kIORPCVersionCurrent));  in IORPCMessageFromMachReply()