osfmk/ipc/ipc_right.c

243  *		registered send-once right.  If notify is IP_NULL,
255  *			immediate is FALSE or notify is IP_NULL.
271 	ipc_port_t previous = IP_NULL;
276 		ipc_port_t port = IP_NULL;
287 		if (notify == IP_NULL && prev_request == IE_REQ_NONE) {
289 			*previousp = IP_NULL;
298 			assert(port != IP_NULL);
304 				if (notify == IP_NULL) {
343 					assert(previous == IP_NULL);
367 		if ((send_possible || immediate) && notify != IP_NULL &&
375 				if (port != IP_NULL)
384 			if (port != IP_NULL)
388 			previous = IP_NULL;
394 		if (port != IP_NULL)
430 		return IP_NULL;
599 		ipc_port_t nsrequest = IP_NULL;
602 		assert(port != IP_NULL);
619 				if (nsrequest != IP_NULL) {
620 					port->ip_nsrequest = IP_NULL;
654 		if (nsrequest != IP_NULL)
657 		if (request != IP_NULL)
724 		ipc_port_t nsrequest = IP_NULL;
728 		assert(port != IP_NULL);
757 				if (nsrequest != IP_NULL) {
758 					port->ip_nsrequest = IP_NULL;
792 		if (nsrequest != IP_NULL)
795 		if (request != IP_NULL)
827 	ipc_port_t port = IP_NULL;
854 		if (port != IP_NULL)
865 		assert(port != IP_NULL);
887 		if (request != IP_NULL)
893 		ipc_port_t request = IP_NULL;
894 		ipc_port_t nsrequest = IP_NULL;
901 		assert(port != IP_NULL);
915 				if (nsrequest != IP_NULL) {
916 					port->ip_nsrequest = IP_NULL;
940 		if (nsrequest != IP_NULL)
943 		if (request != IP_NULL)
949 		ipc_port_t nsrequest = IP_NULL;
955 		assert(port != IP_NULL);
966 				if (nsrequest != IP_NULL) {
967 					port->ip_nsrequest = IP_NULL;
982 		if (nsrequest != IP_NULL)
1018 	ipc_port_t port = IP_NULL;
1069 		ipc_port_t request = IP_NULL;
1084 		assert(port != IP_NULL);
1157 		if (request != IP_NULL)
1172 		assert(port != IP_NULL);
1202 		if (request != IP_NULL)
1213 			assert(port != IP_NULL);
1218 				port = IP_NULL;
1249 		ipc_port_t request = IP_NULL;
1250 		ipc_port_t nsrequest = IP_NULL;
1259 		assert(port != IP_NULL);
1282 				if (nsrequest != IP_NULL) {
1283 					port->ip_nsrequest = IP_NULL;
1321 		if (nsrequest != IP_NULL)
1324 		if (request != IP_NULL)
1341 	if (port != IP_NULL)
1506 		assert(port != IP_NULL);
1600 	*releasep = IP_NULL;
1613 		assert(port != IP_NULL);
1636 		*sorightp = IP_NULL;
1646 		assert(port != IP_NULL);
1668 		*sorightp = IP_NULL;
1673 		ipc_port_t request = IP_NULL;
1679 		assert(port != IP_NULL);
1719 		port->ip_destination = IP_NULL;
1740 		assert(port != IP_NULL);
1774 		*sorightp = IP_NULL;
1779 		ipc_port_t request = IP_NULL;
1792 		assert(port != IP_NULL);
1869 		assert(port != IP_NULL);
1929 	*sorightp = IP_NULL;
1947 	*sorightp = IP_NULL;
1981 	if (soright != IP_NULL) {
2059 	ipc_port_t request = IP_NULL;
2065 	*releasep = IP_NULL;
2079 	assert(port != IP_NULL);
2328 		if (dest != IP_NULL)
2364 	ipc_port_t release_port = IP_NULL;
2381 		assert(port != IP_NULL);
2411 		assert(port != IP_NULL);
2426 		assert(port != IP_NULL);
2467 	if (release_port != IP_NULL)