osfmk/ipc/ipc_right.c

242  *		Make a dead-name request, returning the previously
244  *		just cancels the previously registered request.
250  *		KERN_SUCCESS		Made/canceled dead-name request.
303 				/* if no new request, just cancel previous */
333 				 * If there is a previous request, free it.  Any subsequent
410  *		Cancel a notification request and return the send-once right.
514 	 * If there was a notification request outstanding on this
526 	 * Once done, clear the request index so we only account
598 		ipc_port_t request;
611 		request = ipc_right_request_cancel_macro(space, port,
657 		if (request != IP_NULL)
658 			ipc_notify_port_deleted(request, name);
726 		ipc_port_t request;
747 		request = ipc_right_request_cancel_macro(space, port, name, entry);
795 		if (request != IP_NULL)
796 			ipc_notify_port_deleted(request, name);
860 		ipc_port_t request;
877 		request = ipc_right_request_cancel_macro(space, port, name, entry);
887 		if (request != IP_NULL)
888 			ipc_notify_port_deleted(request, name);
893 		ipc_port_t request = IP_NULL;
921 			request = ipc_right_request_cancel_macro(space, port,
943 		if (request != IP_NULL)
944 			ipc_notify_port_deleted(request, name);
1069 		ipc_port_t request = IP_NULL;
1142 			request = ipc_right_request_cancel_macro(space, port,
1157 		if (request != IP_NULL)
1158 			ipc_notify_port_deleted(request, name);
1163 		ipc_port_t request;
1192 		request = ipc_right_request_cancel_macro(space, port, name, entry);
1202 		if (request != IP_NULL)
1203 			ipc_notify_port_deleted(request, name);
1249 		ipc_port_t request = IP_NULL;
1302 				request = ipc_right_request_cancel_macro(space, port,
1324 		if (request != IP_NULL)
1325 			ipc_notify_port_deleted(request, name);
1376 	ipc_port_request_index_t request;
1379 	request = entry->ie_request;
1385 		if (request != IE_REQ_NONE) {
1388 			type |= ipc_port_request_type(port, name, request);
1395 		 * validate port is still alive - if so, get request
1400 			if (request != IE_REQ_NONE)
1401 				type |= ipc_port_request_type(port, name, request);
1673 		ipc_port_t request = IP_NULL;
1710 			request = ipc_right_request_cancel_macro(space, port,
1723 		*sorightp = request;
1779 		ipc_port_t request = IP_NULL;
1834 				request = ipc_right_request_cancel_macro(space, port,
1851 		*sorightp = request;
1856 		ipc_port_t request;
1900 		request = ipc_right_request_cancel_macro(space, port, name, entry);
1908 		*sorightp = request;
2059 	ipc_port_t request = IP_NULL;
2112 			request = ipc_right_request_cancel_macro(space, port,
2133 	*sorightp = request;
2361 	ipc_port_request_index_t request = oentry->ie_request;
2376 	if (request != IE_REQ_NONE) {
2384 			request = IE_REQ_NONE;
2393 			ipc_port_request_rename(port, request, oname, nname);
2403 	nentry->ie_request = request;