1307538Sjhb/*- 2307538Sjhb * Copyright (c) 2016 John H. Baldwin <jhb@FreeBSD.org> 3307538Sjhb * 4307538Sjhb * Redistribution and use in source and binary forms, with or without 5307538Sjhb * modification, are permitted provided that the following conditions 6307538Sjhb * are met: 7307538Sjhb * 1. Redistributions of source code must retain the above copyright 8307538Sjhb * notice, this list of conditions and the following disclaimer. 9307538Sjhb * 2. Redistributions in binary form must reproduce the above copyright 10307538Sjhb * notice, this list of conditions and the following disclaimer in the 11307538Sjhb * documentation and/or other materials provided with the distribution. 12307538Sjhb * 13307538Sjhb * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14307538Sjhb * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15307538Sjhb * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16307538Sjhb * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17307538Sjhb * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18307538Sjhb * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19307538Sjhb * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20307538Sjhb * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21307538Sjhb * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22307538Sjhb * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23307538Sjhb * SUCH DAMAGE. 24307538Sjhb */ 25307538Sjhb 26307538Sjhb#include <sys/cdefs.h> 27307538Sjhb__FBSDID("$FreeBSD: stable/11/lib/libsysdecode/signal.c 367457 2020-11-07 18:10:59Z dim $"); 28307538Sjhb 29307538Sjhb#include <sys/param.h> 30307538Sjhb#include <signal.h> 31307538Sjhb#include <stdbool.h> 32307538Sjhb#include <stdio.h> 33307538Sjhb#include <sysdecode.h> 34307538Sjhb 35307538Sjhbstatic const char *signames[] = { 36307538Sjhb [SIGHUP] = "SIGHUP", 37307538Sjhb [SIGINT] = "SIGINT", 38307538Sjhb [SIGQUIT] = "SIGQUIT", 39307538Sjhb [SIGILL] = "SIGILL", 40307538Sjhb [SIGTRAP] = "SIGTRAP", 41307538Sjhb [SIGABRT] = "SIGABRT", 42307538Sjhb [SIGEMT] = "SIGEMT", 43307538Sjhb [SIGFPE] = "SIGFPE", 44307538Sjhb [SIGKILL] = "SIGKILL", 45307538Sjhb [SIGBUS] = "SIGBUS", 46307538Sjhb [SIGSEGV] = "SIGSEGV", 47307538Sjhb [SIGSYS] = "SIGSYS", 48307538Sjhb [SIGPIPE] = "SIGPIPE", 49307538Sjhb [SIGALRM] = "SIGALRM", 50307538Sjhb [SIGTERM] = "SIGTERM", 51307538Sjhb [SIGURG] = "SIGURG", 52307538Sjhb [SIGSTOP] = "SIGSTOP", 53307538Sjhb [SIGTSTP] = "SIGTSTP", 54307538Sjhb [SIGCONT] = "SIGCONT", 55307538Sjhb [SIGCHLD] = "SIGCHLD", 56307538Sjhb [SIGTTIN] = "SIGTTIN", 57307538Sjhb [SIGTTOU] = "SIGTTOU", 58307538Sjhb [SIGIO] = "SIGIO", 59307538Sjhb [SIGXCPU] = "SIGXCPU", 60307538Sjhb [SIGXFSZ] = "SIGXFSZ", 61307538Sjhb [SIGVTALRM] = "SIGVTALRM", 62307538Sjhb [SIGPROF] = "SIGPROF", 63307538Sjhb [SIGWINCH] = "SIGWINCH", 64307538Sjhb [SIGINFO] = "SIGINFO", 65307538Sjhb [SIGUSR1] = "SIGUSR1", 66307538Sjhb [SIGUSR2] = "SIGUSR2", 67307538Sjhb [SIGTHR] = "SIGTHR", 68307538Sjhb [SIGLIBRT] = "SIGLIBRT", 69307538Sjhb 70307538Sjhb /* XXX: Solaris uses SIGRTMIN, SIGRTMIN+<x>...SIGRTMAX-<x>, SIGRTMAX */ 71307538Sjhb [SIGRTMIN] = "SIGRT0", 72307538Sjhb [SIGRTMIN + 1] = "SIGRT1", 73307538Sjhb [SIGRTMIN + 2] = "SIGRT2", 74307538Sjhb [SIGRTMIN + 3] = "SIGRT3", 75307538Sjhb [SIGRTMIN + 4] = "SIGRT4", 76307538Sjhb [SIGRTMIN + 5] = "SIGRT5", 77307538Sjhb [SIGRTMIN + 6] = "SIGRT6", 78307538Sjhb [SIGRTMIN + 7] = "SIGRT7", 79307538Sjhb [SIGRTMIN + 8] = "SIGRT8", 80307538Sjhb [SIGRTMIN + 9] = "SIGRT9", 81307538Sjhb [SIGRTMIN + 10] = "SIGRT10", 82307538Sjhb [SIGRTMIN + 11] = "SIGRT11", 83307538Sjhb [SIGRTMIN + 12] = "SIGRT12", 84307538Sjhb [SIGRTMIN + 13] = "SIGRT13", 85307538Sjhb [SIGRTMIN + 14] = "SIGRT14", 86307538Sjhb [SIGRTMIN + 15] = "SIGRT15", 87307538Sjhb [SIGRTMIN + 16] = "SIGRT16", 88307538Sjhb [SIGRTMIN + 17] = "SIGRT17", 89307538Sjhb [SIGRTMIN + 18] = "SIGRT18", 90307538Sjhb [SIGRTMIN + 19] = "SIGRT19", 91307538Sjhb [SIGRTMIN + 20] = "SIGRT20", 92307538Sjhb [SIGRTMIN + 21] = "SIGRT21", 93307538Sjhb [SIGRTMIN + 22] = "SIGRT22", 94307538Sjhb [SIGRTMIN + 23] = "SIGRT23", 95307538Sjhb [SIGRTMIN + 24] = "SIGRT24", 96307538Sjhb [SIGRTMIN + 25] = "SIGRT25", 97307538Sjhb [SIGRTMIN + 26] = "SIGRT26", 98307538Sjhb [SIGRTMIN + 27] = "SIGRT27", 99307538Sjhb [SIGRTMIN + 28] = "SIGRT28", 100307538Sjhb [SIGRTMIN + 29] = "SIGRT29", 101307538Sjhb [SIGRTMIN + 30] = "SIGRT30", 102307538Sjhb [SIGRTMIN + 31] = "SIGRT31", 103307538Sjhb [SIGRTMIN + 32] = "SIGRT32", 104307538Sjhb [SIGRTMIN + 33] = "SIGRT33", 105307538Sjhb [SIGRTMIN + 34] = "SIGRT34", 106307538Sjhb [SIGRTMIN + 35] = "SIGRT35", 107307538Sjhb [SIGRTMIN + 36] = "SIGRT36", 108307538Sjhb [SIGRTMIN + 37] = "SIGRT37", 109307538Sjhb [SIGRTMIN + 38] = "SIGRT38", 110307538Sjhb [SIGRTMIN + 39] = "SIGRT39", 111307538Sjhb [SIGRTMIN + 40] = "SIGRT40", 112307538Sjhb [SIGRTMIN + 41] = "SIGRT41", 113307538Sjhb [SIGRTMIN + 42] = "SIGRT42", 114307538Sjhb [SIGRTMIN + 43] = "SIGRT43", 115307538Sjhb [SIGRTMIN + 44] = "SIGRT44", 116307538Sjhb [SIGRTMIN + 45] = "SIGRT45", 117307538Sjhb [SIGRTMIN + 46] = "SIGRT46", 118307538Sjhb [SIGRTMIN + 47] = "SIGRT47", 119307538Sjhb [SIGRTMIN + 48] = "SIGRT48", 120307538Sjhb [SIGRTMIN + 49] = "SIGRT49", 121307538Sjhb [SIGRTMIN + 50] = "SIGRT50", 122307538Sjhb [SIGRTMIN + 51] = "SIGRT51", 123307538Sjhb [SIGRTMIN + 52] = "SIGRT52", 124307538Sjhb [SIGRTMIN + 53] = "SIGRT53", 125307538Sjhb [SIGRTMIN + 54] = "SIGRT54", 126307538Sjhb [SIGRTMIN + 55] = "SIGRT55", 127307538Sjhb [SIGRTMIN + 56] = "SIGRT56", 128307538Sjhb [SIGRTMIN + 57] = "SIGRT57", 129307538Sjhb [SIGRTMIN + 58] = "SIGRT58", 130307538Sjhb [SIGRTMIN + 59] = "SIGRT59", 131307538Sjhb [SIGRTMIN + 60] = "SIGRT60", 132307538Sjhb [SIGRTMIN + 61] = "SIGRT61", 133307538Sjhb}; 134307538Sjhb 135307538Sjhbconst char * 136307538Sjhbsysdecode_signal(int sig) 137307538Sjhb{ 138307538Sjhb 139307538Sjhb if ((unsigned)sig < nitems(signames)) 140307538Sjhb return (signames[sig]); 141307538Sjhb return (NULL); 142307538Sjhb} 143