X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/55e303ae13a4cf49d70f2294092726f2fffb9ef2..ea3f04195ba4a5034c9c8e9b726d4f7ce96f1832:/osfmk/mach/notify.h diff --git a/osfmk/mach/notify.h b/osfmk/mach/notify.h index b6a583aec..5737dbc9d 100644 --- a/osfmk/mach/notify.h +++ b/osfmk/mach/notify.h @@ -1,17 +1,20 @@ /* * Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved. * - * @APPLE_LICENSE_HEADER_START@ - * - * Copyright (c) 1999-2003 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. Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this - * file. - * + * 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, @@ -19,34 +22,34 @@ * 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_LICENSE_HEADER_END@ + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ */ -/* +/* * 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 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. */ @@ -58,7 +61,7 @@ * Kernel notification message definitions. */ -#ifndef _MACH_NOTIFY_H_ +#ifndef _MACH_NOTIFY_H_ #define _MACH_NOTIFY_H_ #include @@ -70,64 +73,69 @@ * 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) +#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_SEND_POSSIBLE (MACH_NOTIFY_FIRST + 002) +/* Now possible to send using specified right */ +#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 mach_port_t notify_port_t; -#include -#ifdef __APPLE_API_OBSOLETE /* * Hard-coded message structures for receiving Mach port notification - * messages. However, they are not actual large enough to receive + * messages. However, they are not actual large enough to receive * the largest trailers current exported by Mach IPC (so they cannot * be used for space allocations in situations using these new larger * trailers). Instead, the MIG-generated server routines (and * related prototypes should be used). */ 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_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_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_send_possible_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_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_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_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 /* __APPLE_API_OBSOLETE */ - -#endif /* _MACH_NOTIFY_H_ */ +#endif /* _MACH_NOTIFY_H_ */