/* * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ */ /* * Mach Operating System * Copyright (c) 1991,1990,1989 Carnegie Mellon University * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ /* */ /* * File: ipc/ipc_notify.c * Author: Rich Draves * Date: 1989 * * Notification-sending functions. */ #include <mach/port.h> #include <mach/message.h> #include <mach/mach_notify.h> #include <kern/misc_protos.h> #include <ipc/ipc_notify.h> #include <ipc/ipc_port.h> /* * Routine: ipc_notify_port_deleted * Purpose: * Send a port-deleted notification. * Conditions: * Nothing locked. * Consumes a ref/soright for port. */ void ipc_notify_port_deleted( ipc_port_t port, mach_port_name_t name) { (void)mach_notify_port_deleted(port, name); /* send-once right consumed */ } /* * Routine: ipc_notify_send_possible * Purpose: * Send a send-possible notification. * Conditions: * Nothing locked. * Consumes a ref/soright for port. */ void ipc_notify_send_possible( ipc_port_t port, mach_port_name_t name) { (void)mach_notify_send_possible(port, name); /* send-once right consumed */ } /* * Routine: ipc_notify_port_destroyed * Purpose: * Send a port-destroyed notification. * Conditions: * Nothing locked. * Consumes a ref/soright for port. * Consumes a ref for right, which should be a receive right * prepped for placement into a message. (In-transit, * or in-limbo if a circularity was detected.) */ void ipc_notify_port_destroyed( ipc_port_t port, ipc_port_t right) { mach_notify_port_destroyed(port, right); /* send-once and receive rights consumed */ } /* * Routine: ipc_notify_no_senders * Purpose: * Send a no-senders notification. * Conditions: * Nothing locked. * Consumes a ref/soright for port. */ void ipc_notify_no_senders( ipc_port_t port, mach_port_mscount_t mscount) { (void)mach_notify_no_senders(port, mscount); /* send-once right consumed */ } /* * Routine: ipc_notify_send_once * Purpose: * Send a send-once notification. * Conditions: * Nothing locked. * Consumes a ref/soright for port. */ void ipc_notify_send_once( ipc_port_t port) { (void)mach_notify_send_once(port); /* send-once right consumed */ } /* * Routine: ipc_notify_dead_name * Purpose: * Send a dead-name notification. * Conditions: * Nothing locked. * Consumes a ref/soright for port. */ void ipc_notify_dead_name( ipc_port_t port, mach_port_name_t name) { (void)mach_notify_dead_name(port, name); /* send-once right consumed */ }