1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 1990 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 28*0Sstevel@tonic-gate 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #define XSIGUSR1 16 /* user defined signal 1 */ 31*0Sstevel@tonic-gate #define XSIGUSR2 17 /* user defined signal 2 */ 32*0Sstevel@tonic-gate #define XSIGCLD 18 /* System V name for SIGCHLD */ 33*0Sstevel@tonic-gate #define XSIGPWR 19 /* power-fail restart */ 34*0Sstevel@tonic-gate #define XSIGWINCH 20 /* window changed */ 35*0Sstevel@tonic-gate #define XSIGURG 21 /* urgent condition on IO channel */ 36*0Sstevel@tonic-gate #define XSIGIO 22 /* input/output possible signal */ 37*0Sstevel@tonic-gate #define XSIGSTOP 23 /* sendable stop signal not from tty */ 38*0Sstevel@tonic-gate #define XSIGTSTP 24 /* stop signal from tty */ 39*0Sstevel@tonic-gate #define XSIGCONT 25 /* continue a stopped process */ 40*0Sstevel@tonic-gate #define XSIGTTIN 26 /* to readers pgrp upon background tty read */ 41*0Sstevel@tonic-gate #define XSIGTTOU 27 /* like TTIN for output */ 42*0Sstevel@tonic-gate #define XSIGVTALRM 28 /* virtual time alarm */ 43*0Sstevel@tonic-gate #define XSIGPROF 29 /* profiling time alarm */ 44*0Sstevel@tonic-gate #define XSIGXCPU 30 /* exceeded CPU time limit */ 45*0Sstevel@tonic-gate #define XSIGXFSZ 31 /* exceeded file size limit */ 46*0Sstevel@tonic-gate 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate /* SVR4 siginfo_t structure */ 49*0Sstevel@tonic-gate #define SI_PAD ((128/sizeof(int)) -3) 50*0Sstevel@tonic-gate 51*0Sstevel@tonic-gate typedef struct siginfo { 52*0Sstevel@tonic-gate 53*0Sstevel@tonic-gate int si_signo; /* signal from signal.h */ 54*0Sstevel@tonic-gate int si_code; /* code from above */ 55*0Sstevel@tonic-gate int si_errno; /* error from errno.h */ 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate union { 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate int _pad[SI_PAD]; /* for future growth */ 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate struct { /* kill(), SIGCLD */ 62*0Sstevel@tonic-gate long _pid; /* process ID */ 63*0Sstevel@tonic-gate union { 64*0Sstevel@tonic-gate struct { 65*0Sstevel@tonic-gate long _uid; 66*0Sstevel@tonic-gate } _kill; 67*0Sstevel@tonic-gate struct { 68*0Sstevel@tonic-gate long _utime; 69*0Sstevel@tonic-gate int _status; 70*0Sstevel@tonic-gate long _stime; 71*0Sstevel@tonic-gate } _cld; 72*0Sstevel@tonic-gate } _pdata; 73*0Sstevel@tonic-gate } _proc; 74*0Sstevel@tonic-gate 75*0Sstevel@tonic-gate struct { /* SIGSEGV, SIGBUS, SIGILL and SIGFPE */ 76*0Sstevel@tonic-gate char * _addr; /* faulting address */ 77*0Sstevel@tonic-gate } _fault; 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate struct { /* SIGPOLL, SIGXFSZ */ 80*0Sstevel@tonic-gate /* fd not currently available for SIGPOLL */ 81*0Sstevel@tonic-gate int _fd; /* file descriptor */ 82*0Sstevel@tonic-gate long _band; 83*0Sstevel@tonic-gate } _file; 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate } _data; 86*0Sstevel@tonic-gate 87*0Sstevel@tonic-gate } siginfo_t; 88*0Sstevel@tonic-gate 89*0Sstevel@tonic-gate #define si_pid _data._proc._pid 90*0Sstevel@tonic-gate #define si_status _data._proc._pdata._cld._status 91*0Sstevel@tonic-gate #define si_addr _data._fault._addr 92