372 lines
12 KiB
C
372 lines
12 KiB
C
/* $NetBSD: hpux.h,v 1.14 1998/10/01 06:35:09 thorpej Exp $ */
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/*-
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* Copyright (c) 1996, 1997, 1998 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 Jason R. Thorpe.
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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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/*
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* Copyright (c) 1988 University of Utah.
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* the Systems Programming Group of the University of Utah Computer
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* Science Department.
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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 University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: Utah $Hdr: hpux.h 1.33 93/08/05$
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*
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* @(#)hpux.h 8.4 (Berkeley) 2/13/94
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*/
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#include <compat/hpux/hpux_exec.h>
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/* HP-UX style UTSNAME struct used by uname syscall */
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struct hpux_utsname {
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char sysname[9];
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char nodename[9];
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char release[9];
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char version[9];
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char machine[9];
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char idnumber[15];
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};
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/* HP-UX style "old" IOCTLs */
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struct hpux_sgttyb {
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char sg_ispeed;
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char sg_ospeed;
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char sg_erase;
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char sg_kill;
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int sg_flags; /* only a short in BSD */
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};
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#define V7_HUPCL 00001
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#define V7_XTABS 00002
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#define V7_NOAL 04000
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#define HPUXTIOCGETP _IOR('t', 8, struct hpux_sgttyb)
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#define HPUXTIOCSETP _IOW('t', 9, struct hpux_sgttyb)
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/* 6.5 job control related ioctls which need to be mapped */
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#define HPUXTIOCSLTC _IOW('T', 23, struct ltchars)
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#define HPUXTIOCGLTC _IOR('T', 24, struct ltchars)
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#define HPUXTIOCLBIS _IOW('T', 25, int)
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#define HPUXTIOCLBIC _IOW('T', 26, int)
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#define HPUXTIOCLSET _IOW('T', 27, int)
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#define HPUXTIOCLGET _IOR('T', 28, int)
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# define HPUXLTOSTOP 0000001
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#define HPUXTIOCSPGRP _IOW('T', 29, int)
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#define HPUXTIOCGPGRP _IOR('T', 30, int)
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#define HPUXTIOCCONS _IO('t', 104)
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#define HPUXTIOCSWINSZ _IOW('t', 106, struct winsize)
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#define HPUXTIOCGWINSZ _IOR('t', 107, struct winsize)
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/* non-blocking IO--doesn't interfere with O_NDELAY */
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#define HPUXFIOSNBIO _IOW('f', 126, int)
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/* HP-UX stat structure */
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#define bsdtohpuxdev(d) ((major(d) << 24) | minor(d))
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struct hpux_stat {
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long hst_dev;
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u_long hst_ino;
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u_short hst_mode;
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short hst_nlink;
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u_short hst_old_uid; /* these have since moved */
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u_short hst_old_gid; /* ... */
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long hst_rdev;
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long hst_size;
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long hst_atime;
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int hst_spare1;
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long hst_mtime;
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int hst_spare2;
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long hst_ctime;
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int hst_spare3;
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long hst_blksize;
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long hst_blocks;
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u_int hst_remote;
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long hst_netdev;
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u_long hst_netino;
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u_short hst_cnode;
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u_short hst_rcnode;
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u_short hst_netsite;
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short hst_fstype;
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long hst_realdev;
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u_short hst_basemode;
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u_short hst_spareshort1;
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long hst_uid;
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long hst_gid;
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long hst_spare4[3];
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};
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#define HST_REMOTE_REMOTE 0x01 /* set if file is remote */
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#define HST_REMOTE_ACL 0x02 /* set if file has ACL entries */
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/* from old timeb.h */
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struct hpux_otimeb {
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time_t time;
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u_short millitm;
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short timezone;
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short dstflag;
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};
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/* ye ole stat structure */
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struct hpux_ostat {
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u_short hst_dev;
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u_short hst_ino;
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u_short hst_mode;
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short hst_nlink;
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short hst_uid;
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short hst_gid;
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u_short hst_rdev;
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int hst_size;
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int hst_atime;
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int hst_mtime;
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int hst_ctime;
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};
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/*
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* Skeletal 6.X HP-UX user structure info for ptrace() mapping.
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* Yes, this is as bogus as it gets...
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*/
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/* 6.0/6.2 offsets */
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#define ooHU_AROFF 0x004
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#define ooHU_TSOFF 0x092
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#define ooHU_EDOFF 0x91E
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#define ooHU_FPOFF 0xA66
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/* 6.5 offsets */
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#define oHU_AROFF 0x004
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#define oHU_TSOFF 0x0B2
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#define oHU_EDOFF 0x93A
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#define oHU_FPOFF 0xA86
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/* 7.X offsets */
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#define HU_AROFF 0x004
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#define HU_TSOFF 0x0B4
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#define HU_EDOFF 0x8C8
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#define HU_FPOFF 0xA28
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#define HU_PAD1 (HU_AROFF)
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#define HU_PAD2 (HU_TSOFF-HU_AROFF-4)
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#define HU_PAD3 (HU_EDOFF-HU_TSOFF-12)
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#define HU_PAD4 (HU_FPOFF-HU_EDOFF-sizeof(struct hpux_exec))
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struct hpux_user {
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u_char whocares1[HU_PAD1]; /* +0x000 */
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int *hpuxu_ar0; /* +0x004 */
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u_char whocares2[HU_PAD2]; /* +0x008 */
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int hpuxu_tsize; /* +0x0B2 */
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int hpuxu_dsize; /* +0x0B6 */
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int hpuxu_ssize; /* +0x0BA */
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u_char whocares3[HU_PAD3]; /* +0x0BE */
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struct hpux_exec hpuxu_exdata; /* +0x93A */
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u_char whocares4[HU_PAD4]; /* +0x95E */
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struct hpux_fp { /* +0xA66 */
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int hpfp_save[54];
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int hpfp_ctrl[3];
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int hpfp_reg[24];
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} hpuxu_fp;
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short hpuxu_dragon; /* +0xBCA */
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};
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/* HP-UX compat file flags */
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#define HPUXNDELAY 00000004
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#define HPUXFCREAT 00000400
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#define HPUXFTRUNC 00001000
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#define HPUXFEXCL 00002000
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#define HPUXFSYNCIO 00100000
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#define HPUXNONBLOCK 00200000
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#define HPUXFREMOTE 01000000
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/* HP-UX fcntl file locking */
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struct hpux_flock {
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short hl_type;
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short hl_whence;
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long hl_start;
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long hl_len;
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long hl_pid;
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};
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#define HPUXF_GETLK 7
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#define HPUXF_SETLK 8
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#define HPUXF_SETLKW 9
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#define HPUXF_RDLCK 1
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#define HPUXF_WRLCK 2
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#define HPUXF_UNLCK 3
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/* HP-UX only sysV shmctl() commands */
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#define SHM_LOCK 3 /* Lock segment in core */
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#define SHM_UNLOCK 4 /* Unlock segment */
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/* SHM stuff reflecting POSIX types */
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struct hpux_ipc_perm {
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long uid; /* owner's user id */
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long gid; /* owner's group id */
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long cuid; /* creator's user id */
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long cgid; /* creator's group id */
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u_short mode; /* access modes */
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u_short seq; /* slot usage sequence number */
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long key; /* key */
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};
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struct hpux_shmid_ds {
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struct hpux_ipc_perm shm_perm; /* operation permission struct */
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int shm_segsz; /* segment size (bytes) */
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struct pte *shm_ptbl; /* ptr to associated page table */
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long shm_lpid; /* pid of last shmop */
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long shm_cpid; /* pid of creator */
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u_short shm_nattch; /* current # attached */
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u_short shm_cnattch; /* in memory # attached */
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time_t shm_atime; /* last shmat time */
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time_t shm_dtime; /* last shmdt time */
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time_t shm_ctime; /* last change time */
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/* actually longer */
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};
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/* HP-UX rtprio values */
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#define RTPRIO_MIN 0
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#define RTPRIO_MAX 127
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#define RTPRIO_NOCHG 1000
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#define RTPRIO_RTOFF 1001
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/* HP-UX only sigvec sv_flags values */
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#define HPUXSV_RESET 000000004
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/*
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* HP-UX returns SIGILL instead of SIGFPE for the CHK and TRAPV exceptions.
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* It also returns different u_code values for certain illegal instruction
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* and floating point exceptions. Here are the proper HP-UX u_code values
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* (numbers from hpux 6.2 manual pages).
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*/
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/* SIGILL codes */
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#define HPUX_ILL_ILLINST_TRAP 0 /* T_ILLINST+USER */
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#define HPUX_ILL_CHK_TRAP 6 /* T_CHKINST+USER */
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#define HPUX_ILL_TRAPV_TRAP 7 /* T_TRAPVINST+USER */
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#define HPUX_ILL_PRIV_TRAP 8 /* T_PRIVINST+USER */
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/* SIGFPE codes */
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#define HPUX_FPE_INTDIV_TRAP 5 /* T_ZERODIV+USER */
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/* HP-UX POSIX signal stuff implementation */
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typedef struct __hpux_sigset_t { int sigset[8]; } hpux_sigset_t;
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struct hpux_sigaction {
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void (*sa_handler) __P((int));
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hpux_sigset_t sa_mask;
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int sa_flags;
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};
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#define HPUXSA_ONSTACK 1
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#define HPUXSA_RESETHAND 4
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#define HPUXSA_NOCLDSTOP 8
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#define HPUXSIG_BLOCK 0 /* block specified signal set */
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#define HPUXSIG_UNBLOCK 1 /* unblock specified signal set */
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#define HPUXSIG_SETMASK 2 /* set specified signal set */
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/* sysconf stuff */
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#define HPUX_SYSCONF_ARGMAX 0 /* max len of arg to exec() */
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#define HPUX_SYSCONF_CHILDMAX 1 /* max # of proc per userid */
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#define HPUX_SYSCONF_CLKTICK 2
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#define HPUX_SYSCONF_NGRPMAX 3 /* max # of supp groups per proc */
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#define HPUX_SYSCONF_OPENMAX 4
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#define HPUX_SYSCONF_JOBCNTRL 5 /* 1 iff Posix job cntrl supported */
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#define HPUX_SYSCONF_SAVEDIDS 6 /* 1 iff Posix saved ids supported */
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#define HPUX_SYSCONF_VERSION 7 /* Posix version date */
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#define HPUX_SYSCONF_CPUTYPE 10001
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#define HPUX_SYSCONF_CPUM020 0x20C
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#define HPUX_SYSCONF_CPUM030 0x20D
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#define HPUX_SYSCONF_CPUM040 0x20E
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#define HPUX_SYSCONF_CPUPA10 0x20B
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#define HPUX_SYSCONF_CPUPA11 0x210
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/* mmap stuff */
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#define HPUXMAP_FIXED 0x04
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#define HPUXMAP_REPLACE 0x08
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#define HPUXMAP_ANON 0x10
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/* rlimit stuff */
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#define HPUXRLIMIT_NOFILE 6
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/*
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* In BSD EAGAIN and EWOULDBLOCK are the same error code.
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* However, for HP-UX we must split them out to seperate codes.
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* The easiest way to do this was to check the return value of
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* BSD routines which are known to return EAGAIN (but never
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* EWOULDBLOCK) and change it to the pseudo-code OEAGAIN when
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* we see it. The error translation table will them map that
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* code to the HP-UX EAGAIN value.
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*/
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#define OEAGAIN 82
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/*
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* Extensions to the fd_ofileflags flags.
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*/
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#define HPUX_UF_NONBLOCK_ON 0x10
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#define HPUX_UF_FNDELAY_ON 0x20
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#define HPUX_UF_FIONBIO_ON 0x40
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