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1/* $NetBSD: ibcs2_signal.h,v 1.7 1995/08/14 02:26:01 mycroft Exp $ */
2
3/*
4 * Copyright (c) 1994, 1995 Scott Bartram
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by Scott Bartram.
18 * 4. The name of the author may not be used to endorse or promote products
19 * derived from this software without specific prior written permission
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 * $FreeBSD: head/sys/i386/ibcs2/ibcs2_signal.h 51793 1999-09-29 15:12:18Z marcel $
32 * $FreeBSD: head/sys/i386/ibcs2/ibcs2_signal.h 68520 2000-11-09 08:25:48Z marcel $
33 */
34
35#ifndef _IBCS2_SIGNAL_H
36#define _IBCS2_SIGNAL_H
37
38#define IBCS2_SIGHUP 1
39#define IBCS2_SIGINT 2
40#define IBCS2_SIGQUIT 3
41#define IBCS2_SIGILL 4
42#define IBCS2_SIGTRAP 5
43#define IBCS2_SIGIOT 6
44#define IBCS2_SIGABRT 6
45#define IBCS2_SIGEMT 7
46#define IBCS2_SIGFPE 8
47#define IBCS2_SIGKILL 9
48#define IBCS2_SIGBUS 10
49#define IBCS2_SIGSEGV 11
50#define IBCS2_SIGSYS 12
51#define IBCS2_SIGPIPE 13
52#define IBCS2_SIGALRM 14
53#define IBCS2_SIGTERM 15
54#define IBCS2_SIGUSR1 16
55#define IBCS2_SIGUSR2 17
56#define IBCS2_SIGCLD 18
57#define IBCS2_SIGPWR 19
58#define IBCS2_SIGWINCH 20
59#define IBCS2_SIGPOLL 22
60#define IBCS2_NSIG 32
61#define IBCS2_SIGTBLSZ 32
62
63/*
64 * SCO-specific
65 */
66#define IBCS2_SIGSTOP 23
67#define IBCS2_SIGTSTP 24
68#define IBCS2_SIGCONT 25
69#define IBCS2_SIGTTIN 26
70#define IBCS2_SIGTTOU 27
71#define IBCS2_SIGVTALRM 28
72#define IBCS2_SIGPROF 29
73
74#define IBCS2_SIGNO_MASK 0x00FF
75#define IBCS2_SIGNAL_MASK 0x0000
76#define IBCS2_SIGSET_MASK 0x0100
77#define IBCS2_SIGHOLD_MASK 0x0200
78#define IBCS2_SIGRELSE_MASK 0x0400
79#define IBCS2_SIGIGNORE_MASK 0x0800
80#define IBCS2_SIGPAUSE_MASK 0x1000
81
82#define IBCS2_SIGNO(x) ((x) & IBCS2_SIGNO_MASK)
83#define IBCS2_SIGCALL(x) ((x) & ~IBCS2_SIGNO_MASK)
84
85typedef long ibcs2_sigset_t;
86typedef void (*ibcs2_sig_t) __P((int));
87
88struct ibcs2_sigaction {
89 ibcs2_sig_t isa_handler;
90 ibcs2_sigset_t isa_mask;
91 int isa_flags;
92};
93
94#define IBCS2_SIG_DFL ((ibcs2_sig_t)0)
95#define IBCS2_SIG_ERR ((ibcs2_sig_t)-1)
96#define IBCS2_SIG_IGN ((ibcs2_sig_t)1)
97#define IBCS2_SIG_HOLD ((ibcs2_sig_t)2)
98
99#define IBCS2_SIG_SETMASK 0
100#define IBCS2_SIG_BLOCK 1
101#define IBCS2_SIG_UNBLOCK 2
102
103/* sa_flags */
104#define IBCS2_SA_NOCLDSTOP 1
105
106#define IBCS2_MINSIGSTKSZ 8192
107
108extern int bsd_to_ibcs2_sig[];
109
110#endif /* _IBCS2_SIGNAL_H */