84db622836
semaphores.
73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/* $NetBSD: linux32_sem.h,v 1.1 2008/05/20 17:31:56 njoly Exp $ */
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/*
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* Copyright (c) 2008 Nicolas Joly
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* All rights reserved.
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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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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 _LINUX32_SEM_H
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#define _LINUX32_SEM_H
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struct linux32_semid_ds {
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struct linux32_ipc_perm l_sem_perm;
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linux32_time_t l_sem_otime;
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linux32_time_t l_sem_ctime;
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netbsd32_voidp l_sem_base;
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netbsd32_voidp l_eventn;
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netbsd32_voidp l_eventz;
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netbsd32_voidp l_undo;
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ushort l_sem_nsems;
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};
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struct linux32_semid64_ds {
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struct linux32_ipc64_perm l_sem_perm;
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linux32_time_t l_sem_otime;
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netbsd32_u_long l___unused1;
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linux32_time_t l_sem_ctime;
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netbsd32_u_long l___unused2;
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netbsd32_u_long l_sem_nsems;
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netbsd32_u_long l___unused3;
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netbsd32_u_long l___unused4;
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};
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typedef netbsd32_pointer_t linux32_semid_dsp;
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union linux32_semun {
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int l_val;
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linux32_semid_dsp l_buf;
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netbsd32_u_shortp l_array;
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netbsd32_voidp l___buf;
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netbsd32_voidp l___pad;
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};
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#define LINUX32_GETPID 11
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#define LINUX32_GETVAL 12
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#define LINUX32_GETALL 13
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#define LINUX32_GETNCNT 14
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#define LINUX32_GETZCNT 15
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#define LINUX32_SETVAL 16
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#define LINUX32_SETALL 17
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#endif /* _LINUX32_SEM_H */
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