ibcs2_signal.h revision 68520 
1275970Scy/*	$NetBSD: ibcs2_signal.h,v 1.7 1995/08/14 02:26:01 mycroft Exp $	*/
2275970Scy
3275970Scy/*
4275970Scy * Copyright (c) 1994, 1995 Scott Bartram
5275970Scy * All rights reserved.
6275970Scy *
7275970Scy * Redistribution and use in source and binary forms, with or without
8275970Scy * modification, are permitted provided that the following conditions
9275970Scy * are met:
10275970Scy * 1. Redistributions of source code must retain the above copyright
11275970Scy *    notice, this list of conditions and the following disclaimer.
12275970Scy * 2. Redistributions in binary form must reproduce the above copyright
13275970Scy *    notice, this list of conditions and the following disclaimer in the
14275970Scy *    documentation and/or other materials provided with the distribution.
15275970Scy * 3. All advertising materials mentioning features or use of this software
16275970Scy *    must display the following acknowledgement:
17275970Scy *      This product includes software developed by Scott Bartram.
18275970Scy * 4. The name of the author may not be used to endorse or promote products
19275970Scy *    derived from this software without specific prior written permission
20275970Scy *
21275970Scy * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22275970Scy * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23275970Scy * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24275970Scy * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25275970Scy * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26275970Scy * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27275970Scy * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28275970Scy * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29275970Scy * (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 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 */
111