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 * $FreeBSD$ 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 85 typedef long ibcs2_sigset_t; 86 typedef void (*ibcs2_sig_t)(int); 87 88 struct 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 107 108 extern int bsd_to_ibcs2_sig[]; 109 110 #endif /* _IBCS2_SIGNAL_H */ 111