osfmk/ipc/ipc_right.c

250  *		Make a dead-name request, returning the previously
252  *		just cancels the previously registered request.
258  *		KERN_SUCCESS		Made/canceled dead-name request.
315 				/* if no new request, just cancel previous */
345 				 * If there is a previous request, free it.  Any subsequent
437  *		Cancel a notification request and return the send-once right.
549 	 * If there was a notification request outstanding on this
561 	 * Once done, clear the request index so we only account
633 		ipc_port_t request;
646 		request = ipc_right_request_cancel_macro(space, port,
692 		if (request != IP_NULL)
693 			ipc_notify_port_deleted(request, name);
763 		ipc_port_t request;
798 		request = ipc_right_request_cancel_macro(space, port, name, entry);
848 		if (request != IP_NULL)
849 			ipc_notify_port_deleted(request, name);
915 		ipc_port_t request;
932 		request = ipc_right_request_cancel_macro(space, port, name, entry);
942 		if (request != IP_NULL)
943 			ipc_notify_port_deleted(request, name);
948 		ipc_port_t request = IP_NULL;
976 			request = ipc_right_request_cancel_macro(space, port,
998 		if (request != IP_NULL)
999 			ipc_notify_port_deleted(request, name);
1124 		ipc_port_t request = IP_NULL;
1207 			request = ipc_right_request_cancel_macro(space, port,
1223 		if (request != IP_NULL)
1224 			ipc_notify_port_deleted(request, name);
1229 		ipc_port_t request;
1258 		request = ipc_right_request_cancel_macro(space, port, name, entry);
1268 		if (request != IP_NULL)
1269 			ipc_notify_port_deleted(request, name);
1321 		ipc_port_t request = IP_NULL;
1374 				request = ipc_right_request_cancel_macro(space, port,
1396 		if (request != IP_NULL)
1397 			ipc_notify_port_deleted(request, name);
1459 	ipc_port_t request = IP_NULL;
1576 		request = ipc_right_request_cancel_macro(space, port,
1597 	if (request != IP_NULL)
1598 		ipc_notify_port_deleted(request, name);
1631 	ipc_port_request_index_t request;
1634 	request = entry->ie_request;
1640 		if (request != IE_REQ_NONE) {
1643 			type |= ipc_port_request_type(port, name, request);
1650 		 * validate port is still alive - if so, get request
1655 			if (request != IE_REQ_NONE)
1656 				type |= ipc_port_request_type(port, name, request);
1851 		ipc_port_t request = IP_NULL;
1877 			request = ipc_right_request_cancel_macro(space, port,
1910 		*sorightp = request;
1956 		ipc_port_t request = IP_NULL;
2000 				request = ipc_right_request_cancel_macro(space, port,
2017 		*sorightp = request;
2022 		ipc_port_t request;
2055 		request = ipc_right_request_cancel_macro(space, port, name, entry);
2063 		*sorightp = request;
2214 	ipc_port_t request = IP_NULL;
2253 			request = ipc_right_request_cancel_macro(space, port,
2274 	*sorightp = request;
2655 	ipc_port_request_index_t request = oentry->ie_request;
2670 	if (request != IE_REQ_NONE) {
2678 			request = IE_REQ_NONE;
2687 			ipc_port_request_rename(port, request, oname, nname);
2697 	nentry->ie_request = request;