Source to osfmk/mach/notify.h
/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* The contents of this file constitute Original Code as defined in and
* are subject to the Apple Public Source License Version 1.1 (the
* "License"). You may not use this file except in compliance with the
* License. Please obtain a copy of the License at
* http://www.apple.com/publicsource and read it before using this file.
*
* This 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 OR NON-INFRINGEMENT. Please see the
* License for the specific language governing rights and limitations
* under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
/*
* HISTORY
*
* Revision 1.1.1.1 1998/09/22 21:05:30 wsanchez
* Import of Mac OS X kernel (~semeria)
*
* Revision 1.1.1.1 1998/03/07 02:25:46 wsanchez
* Import of OSF Mach kernel (~mburg)
*
* Revision 1.2.12.2 1996/01/09 19:22:05 devrcs
* Made not_count in mach_no_senders_notification_t
* a mach_msg_type_number_t.
* [1995/12/01 19:49:21 jfraser]
*
* Merged '64-bit safe' changes from DEC alpha port.
* [1995/11/21 18:09:14 jfraser]
*
* Revision 1.2.12.1 1994/09/23 02:41:27 ezf
* change marker to not FREE
* [1994/09/22 21:42:15 ezf]
*
* Revision 1.2.6.5 1993/09/09 16:07:46 jeffc
* CR9745 - delete message accepted notifications
* [1993/09/03 22:15:11 jeffc]
*
* Revision 1.2.6.4 1993/08/05 19:09:35 jeffc
* CR9508 - Delete dead code. Remove MACH_IPC_TYPED
* [1993/08/03 20:18:41 jeffc]
*
* CR9508 - Delete dead code. Remove MACH_IPC_COMPAT
* [1993/08/03 17:09:19 jeffc]
*
* Revision 1.2.6.3 1993/08/03 18:29:46 gm
* CR9596: Change KERNEL to MACH_KERNEL.
* [1993/08/02 18:24:51 gm]
*
* Revision 1.2.6.2 1993/06/09 02:42:49 gm
* Fix untyped notifications. CR #8969
* [1993/04/27 11:29:30 rod]
*
* Revision 1.2 1993/04/19 16:38:19 devrcs
* Added trailer support to untyped ipc. [[email protected], [email protected]]
* [1993/04/06 18:28:00 travos]
* Merge untyped ipc:
* Remove the NDR format label from messages with no untyped data
* [1993/03/12 22:50:02 travos]
* changed msgh_body to not_body in the notification message structures.
* [1993/02/25 21:50:38 fdr]
* New definitions for notifications (via compile option MACH_IPC_TYPED)
* [1993/02/24 19:25:42 travos]
*
* ansi C conformance changes
* [1993/02/02 18:54:03 david]
* Revision 1.1 1992/09/30 02:31:55 robert
* Initial revision
* [1993/02/02 19:05:08 david]
*
* $EndLog$
*/
/* CMU_HIST */
/*
* Revision 2.4.2.1 92/03/03 16:22:23 jeffreyh
* Changes form TRUNK
* [92/02/26 12:12:10 jeffreyh]
*
* Revision 2.5 92/01/15 13:44:41 rpd
* Changed MACH_IPC_COMPAT conditionals to default to not present.
*
* Revision 2.4 91/05/14 16:58:21 mrt
* Correcting copyright
*
* Revision 2.3 91/02/05 17:35:18 mrt
* Changed to new Mach copyright
* [91/02/01 17:20:02 mrt]
*
* Revision 2.2 90/06/02 14:59:32 rpd
* Converted to new IPC.
* [90/03/26 22:38:14 rpd]
*
* Revision 2.7.7.1 90/02/20 22:24:32 rpd
* Revised for new IPC.
* [90/02/19 23:38:57 rpd]
*
*
* Condensed history:
* Moved ownership rights under MACH_IPC_XXXHACK (rpd).
* Added NOTIFY_PORT_DESTROYED (rpd).
* Added notification message structure definition (mwyoung).
* Created, based on Accent values (mwyoung).
*/
/* CMU_ENDHIST */
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989,1988,1987 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 [email protected]
* 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: mach/notify.h
*
* Kernel notification message definitions.
*/
#ifndef _MACH_NOTIFY_H_
#define _MACH_NOTIFY_H_
#include <mach/port.h>
#include <mach/message.h>
#include <mach/ndr.h>
/*
* An alternative specification of the notification interface
* may be found in mach/notify.defs.
*/
#define MACH_NOTIFY_FIRST 0100
#define MACH_NOTIFY_PORT_DELETED (MACH_NOTIFY_FIRST + 001 )
/* A send or send-once right was deleted. */
#define MACH_NOTIFY_PORT_DESTROYED (MACH_NOTIFY_FIRST + 005)
/* A receive right was (would have been) deallocated */
#define MACH_NOTIFY_NO_SENDERS (MACH_NOTIFY_FIRST + 006)
/* Receive right has no extant send rights */
#define MACH_NOTIFY_SEND_ONCE (MACH_NOTIFY_FIRST + 007)
/* An extant send-once right died */
#define MACH_NOTIFY_DEAD_NAME (MACH_NOTIFY_FIRST + 010)
/* Send or send-once right died, leaving a dead-name */
#define MACH_NOTIFY_LAST (MACH_NOTIFY_FIRST + 015)
typedef struct {
mach_msg_header_t not_header;
NDR_record_t NDR;
mach_port_name_t not_port;/* MACH_MSG_TYPE_PORT_NAME */
mach_msg_format_0_trailer_t trailer;
} mach_port_deleted_notification_t;
typedef struct {
mach_msg_header_t not_header;
mach_msg_body_t not_body;
mach_msg_port_descriptor_t not_port;/* MACH_MSG_TYPE_PORT_RECEIVE */
mach_msg_format_0_trailer_t trailer;
} mach_port_destroyed_notification_t;
typedef struct {
mach_msg_header_t not_header;
NDR_record_t NDR;
mach_msg_type_number_t not_count;
mach_msg_format_0_trailer_t trailer;
} mach_no_senders_notification_t;
typedef struct {
mach_msg_header_t not_header;
mach_msg_format_0_trailer_t trailer;
} mach_send_once_notification_t;
typedef struct {
mach_msg_header_t not_header;
NDR_record_t NDR;
mach_port_name_t not_port;/* MACH_MSG_TYPE_PORT_NAME */
mach_msg_format_0_trailer_t trailer;
} mach_dead_name_notification_t;
#endif /* _MACH_NOTIFY_H_ */