libsyscall/mach/mach_msg.c

417 		mr = mach_msg(&bufRequest->Head, MACH_RCV_MSG|options,
424 		new_request_alloc = round_page(bufRequest->Head.msgh_size +
435 		(void) (*demux)(&bufRequest->Head, &bufReply->Head);
437 		if (!(bufReply->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) {
439 				bufReply->Head.msgh_remote_port = MACH_PORT_NULL;
441 					 (bufRequest->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) {
443 				bufRequest->Head.msgh_remote_port = MACH_PORT_NULL;
444 				mach_msg_destroy(&bufRequest->Head);
457 		if (bufReply->Head.msgh_remote_port != MACH_PORT_NULL) {
459 			mr = mach_msg(&bufReply->Head,
460 				(MACH_MSGH_BITS_REMOTE(bufReply->Head.msgh_bits) ==
464 				bufReply->Head.msgh_size, 0, MACH_PORT_NULL,
472 		if (bufReply->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)
473 			mach_msg_destroy(&bufReply->Head);
543 		mr = mach_msg(&bufRequest->Head, MACH_RCV_MSG|options,
550 			(void) (*demux)(&bufRequest->Head, &bufReply->Head);
552 			if (!(bufReply->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) {
554 					bufReply->Head.msgh_remote_port = MACH_PORT_NULL;
556 					(bufRequest->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)) {
558 					bufRequest->Head.msgh_remote_port = MACH_PORT_NULL;
559 					mach_msg_destroy(&bufRequest->Head);
572 			if (bufReply->Head.msgh_remote_port != MACH_PORT_NULL) {
577 						&bufReply->Head,
578 						(MACH_MSGH_BITS_REMOTE(bufReply->Head.msgh_bits) ==
582 						bufReply->Head.msgh_size, request_size, rcv_name,
592 						&bufReply->Head,
593 						(MACH_MSGH_BITS_REMOTE(bufReply->Head.msgh_bits) ==
597 						bufReply->Head.msgh_size, request_size, rcv_name,
599 						&bufRequest->Head, 0);
606 			if (bufReply->Head.msgh_bits & MACH_MSGH_BITS_COMPLEX)
607 				mach_msg_destroy(&bufReply->Head);
609 			mr = mach_msg(&bufRequest->Head, MACH_RCV_MSG|options,
616 			new_request_alloc = round_page(bufRequest->Head.msgh_size +