NetBSD/sys/compat/ibcs2/ibcs2_signal.h

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/* $NetBSD: ibcs2_signal.h,v 1.10 2001/01/18 20:28:25 jdolecek Exp $ */
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/*
* Copyright (c) 1994, 1995 Scott Bartram
* All rights reserved.
*
* 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 Scott Bartram.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _IBCS2_SIGNAL_H
#define _IBCS2_SIGNAL_H
#define IBCS2_SIGHUP 1
#define IBCS2_SIGINT 2
#define IBCS2_SIGQUIT 3
#define IBCS2_SIGILL 4
#define IBCS2_SIGTRAP 5
#define IBCS2_SIGIOT 6
#define IBCS2_SIGABRT 6
#define IBCS2_SIGEMT 7
#define IBCS2_SIGFPE 8
#define IBCS2_SIGKILL 9
#define IBCS2_SIGBUS 10
#define IBCS2_SIGSEGV 11
#define IBCS2_SIGSYS 12
#define IBCS2_SIGPIPE 13
#define IBCS2_SIGALRM 14
#define IBCS2_SIGTERM 15
#define IBCS2_SIGUSR1 16
#define IBCS2_SIGUSR2 17
#define IBCS2_SIGCLD 18
#define IBCS2_SIGPWR 19
#define IBCS2_SIGWINCH 20
/*#define IBCS2_SIGPHONE 21*/
#define IBCS2_SIGPOLL 22
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#define IBCS2_NSIG 32
/*
* SCO-specific
*/
#define IBCS2_SIGSTOP 23
#define IBCS2_SIGTSTP 24
#define IBCS2_SIGCONT 25
#define IBCS2_SIGTTIN 26
#define IBCS2_SIGTTOU 27
#define IBCS2_SIGVTALRM 28
#define IBCS2_SIGPROF 29
#define IBCS2_SIGXCPU 30
#define IBCS2_SIGXFSZ 31
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#define IBCS2_SIGNO_MASK 0x00FF
#define IBCS2_SIGNAL_MASK 0x0000
#define IBCS2_SIGSET_MASK 0x0100
#define IBCS2_SIGHOLD_MASK 0x0200
#define IBCS2_SIGRELSE_MASK 0x0400
#define IBCS2_SIGIGNORE_MASK 0x0800
#define IBCS2_SIGPAUSE_MASK 0x1000
#define IBCS2_SIGNO(x) ((x) & IBCS2_SIGNO_MASK)
#define IBCS2_SIGCALL(x) ((x) & ~IBCS2_SIGNO_MASK)
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#define IBCS2_SIG_DFL (void(*) __P((int))) 0
#define IBCS2_SIG_ERR (void(*) __P((int))) -1
#define IBCS2_SIG_IGN (void(*) __P((int))) 1
#define IBCS2_SIG_HOLD (void(*) __P((int))) 2
#define IBCS2_SIG_SETMASK 0
#define IBCS2_SIG_BLOCK 1
#define IBCS2_SIG_UNBLOCK 2
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typedef long ibcs2_sigset_t;
typedef void (*ibcs2_sig_t) __P((int));
struct ibcs2_sigaction {
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ibcs2_sig_t sa_handler;
ibcs2_sigset_t sa_mask;
int sa_flags;
};
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/* sa_flags */
#define IBCS2_SA_NOCLDSTOP 0x00000001
#define IBCS2_SA_RESETHAND 0x00000002
#define IBCS2_SA_RESTART 0x00000004
#define IBCS2_SA_SIGINFO 0x00000008
#define IBCS2_SA_NODEFER 0x00000010
#define IBCS2_SA_ONSTACK 0x00000200
#define IBCS2_SA_NOCLDWAIT 0x00010000
#define IBCS2_SA_ALLBITS 0x0001021f
struct ibcs2_sigaltstack {
void *ss_sp;
ibcs2_size_t ss_size;
int ss_flags;
};
/* ss_flags */
#define IBCS2_SS_ONSTACK 0x00000001
#define IBCS2_SS_DISABLE 0x00000002
#define IBCS2_SS_ALLBITS 0x00000003
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extern const int native_to_ibcs2_sig[];
void ibcs2_to_native_sigset __P((const ibcs2_sigset_t *, sigset_t *));
void native_to_ibcs2_sigset __P((const sigset_t *, ibcs2_sigset_t *));
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#endif /* _IBCS2_SIGNAL_H */