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