NetBSD/sys/compat/mach/mach_message.h

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2001-07-29 23:30:56 +04:00
/* $NetBSD: mach_message.h,v 1.1 2001/07/29 19:30:56 christos Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _MACH_MESSAGE_H_
#define _MACH_MESSAGE_H_
typedef u_int32_t mach_msg_bits_t;
typedef u_int32_t mach_msg_size_t;
typedef u_int32_t mach_msg_id_t;
typedef u_int32_t mach_msg_timeout_t;
typedef u_int32_t mach_msg_option_t;
/*
* Options
*/
#define MACH_MSG_OPTION_NONE 0x00000000
#define MACH_SEND_MSG 0x00000001
#define MACH_RCV_MSG 0x00000002
#define MACH_RCV_LARGE 0x00000004
#define MACH_SEND_TIMEOUT 0x00000010
#define MACH_SEND_INTERRUPT 0x00000040
#define MACH_SEND_CANCEL 0x00000080
#define MACH_RCV_TIMEOUT 0x00000100
#define MACH_RCV_NOTIFY 0x00000200
#define MACH_RCV_INTERRUPT 0x00000400
#define MACH_RCV_OVERWRITE 0x00001000
#define MACH_SEND_ALWAYS 0x00010000
#define MACH_SEND_TRAILER 0x00020000
typedef struct {
mach_msg_bits_t msgh_bits;
mach_msg_size_t msgh_size;
mach_port_t msgh_remote_port;
mach_port_t msgh_local_port;
mach_msg_size_t msgh_reserved;
mach_msg_id_t msgh_id;
} mach_msg_header_t;
#endif /* !_MACH_MESSAGE_H_ */