osfmk/ipc/ipc_notify.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 /*
  29  * @OSF_COPYRIGHT@
  30  */
  31 /*
  32  * Mach Operating System
  33  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  34  * All Rights Reserved.
  35  *
  36  * Permission to use, copy, modify and distribute this software and its
  37  * documentation is hereby granted, provided that both the copyright
  38  * notice and this permission notice appear in all copies of the
  39  * software, derivative works or modified versions, and any portions
  40  * thereof, and that both notices appear in supporting documentation.
  41  *
  42  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  43  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  44  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  45  *
  46  * Carnegie Mellon requests users of this software to return to
  47  *
  48  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  49  *  School of Computer Science
  50  *  Carnegie Mellon University
  51  *  Pittsburgh PA 15213-3890
  52  *
  53  * any improvements or extensions that they make and grant Carnegie Mellon
  54  * the rights to redistribute these changes.
  55  */
  56 /*
  57  */
  58 /*
  59  *      File:   ipc/ipc_notify.h
  60  *      Author: Rich Draves
  61  *      Date:   1989
  62  *
  63  *      Declarations of notification-sending functions.
  64  */
  65
  66 #ifndef _IPC_IPC_NOTIFY_H_
  67 #define _IPC_IPC_NOTIFY_H_
  68
  69 /*
  70  * Exported interfaces
  71  */
  72
  73 /* Send a port-deleted notification */
  74 extern void ipc_notify_port_deleted(
  75         ipc_port_t              port,
  76         mach_port_name_t        name);
  77
  78 /* Send a send-possible notification */
  79 extern void ipc_notify_send_possible(
  80         ipc_port_t              port,
  81         mach_port_name_t        name);
  82
  83 /* Send a port-destroyed notification */
  84 extern void ipc_notify_port_destroyed(
  85         ipc_port_t              port,
  86         ipc_port_t              right);
  87
  88 /* Send a no-senders notification */
  89 extern void ipc_notify_no_senders(
  90         ipc_port_t              port,
  91         mach_port_mscount_t     mscount);
  92
  93 /* Send a send-once notification */
  94 extern void ipc_notify_send_once(
  95         ipc_port_t              port);
  96
  97 /* Send a dead-name notification */
  98 extern void ipc_notify_dead_name(
  99         ipc_port_t              port,
 100         mach_port_name_t        name);
 101
 102 #endif  /* _IPC_IPC_NOTIFY_H_ */