1 /*- 2 * Copyright (c) 2016 John H. Baldwin <jhb@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27 #include <sys/cdefs.h> 28 __FBSDID("$FreeBSD$"); 29 30 #include <sys/param.h> 31 #include <signal.h> 32 #include <stdbool.h> 33 #include <stdio.h> 34 #include <sysdecode.h> 35 36 static const char *signames[] = { 37 [SIGHUP] = "SIGHUP", 38 [SIGINT] = "SIGINT", 39 [SIGQUIT] = "SIGQUIT", 40 [SIGILL] = "SIGILL", 41 [SIGTRAP] = "SIGTRAP", 42 [SIGABRT] = "SIGABRT", 43 [SIGEMT] = "SIGEMT", 44 [SIGFPE] = "SIGFPE", 45 [SIGKILL] = "SIGKILL", 46 [SIGBUS] = "SIGBUS", 47 [SIGSEGV] = "SIGSEGV", 48 [SIGSYS] = "SIGSYS", 49 [SIGPIPE] = "SIGPIPE", 50 [SIGALRM] = "SIGALRM", 51 [SIGTERM] = "SIGTERM", 52 [SIGURG] = "SIGURG", 53 [SIGSTOP] = "SIGSTOP", 54 [SIGTSTP] = "SIGTSTP", 55 [SIGCONT] = "SIGCONT", 56 [SIGCHLD] = "SIGCHLD", 57 [SIGTTIN] = "SIGTTIN", 58 [SIGTTOU] = "SIGTTOU", 59 [SIGIO] = "SIGIO", 60 [SIGXCPU] = "SIGXCPU", 61 [SIGXFSZ] = "SIGXFSZ", 62 [SIGVTALRM] = "SIGVTALRM", 63 [SIGPROF] = "SIGPROF", 64 [SIGWINCH] = "SIGWINCH", 65 [SIGINFO] = "SIGINFO", 66 [SIGUSR1] = "SIGUSR1", 67 [SIGUSR2] = "SIGUSR2", 68 [SIGTHR] = "SIGTHR", 69 [SIGLIBRT] = "SIGLIBRT", 70 71 /* XXX: Solaris uses SIGRTMIN, SIGRTMIN+<x>...SIGRTMAX-<x>, SIGRTMAX */ 72 [SIGRTMIN] = "SIGRT0", 73 [SIGRTMIN + 1] = "SIGRT1", 74 [SIGRTMIN + 2] = "SIGRT2", 75 [SIGRTMIN + 3] = "SIGRT3", 76 [SIGRTMIN + 4] = "SIGRT4", 77 [SIGRTMIN + 5] = "SIGRT5", 78 [SIGRTMIN + 6] = "SIGRT6", 79 [SIGRTMIN + 7] = "SIGRT7", 80 [SIGRTMIN + 8] = "SIGRT8", 81 [SIGRTMIN + 9] = "SIGRT9", 82 [SIGRTMIN + 10] = "SIGRT10", 83 [SIGRTMIN + 11] = "SIGRT11", 84 [SIGRTMIN + 12] = "SIGRT12", 85 [SIGRTMIN + 13] = "SIGRT13", 86 [SIGRTMIN + 14] = "SIGRT14", 87 [SIGRTMIN + 15] = "SIGRT15", 88 [SIGRTMIN + 16] = "SIGRT16", 89 [SIGRTMIN + 17] = "SIGRT17", 90 [SIGRTMIN + 18] = "SIGRT18", 91 [SIGRTMIN + 19] = "SIGRT19", 92 [SIGRTMIN + 20] = "SIGRT20", 93 [SIGRTMIN + 21] = "SIGRT21", 94 [SIGRTMIN + 22] = "SIGRT22", 95 [SIGRTMIN + 23] = "SIGRT23", 96 [SIGRTMIN + 24] = "SIGRT24", 97 [SIGRTMIN + 25] = "SIGRT25", 98 [SIGRTMIN + 26] = "SIGRT26", 99 [SIGRTMIN + 27] = "SIGRT27", 100 [SIGRTMIN + 28] = "SIGRT28", 101 [SIGRTMIN + 29] = "SIGRT29", 102 [SIGRTMIN + 30] = "SIGRT30", 103 [SIGRTMIN + 31] = "SIGRT31", 104 [SIGRTMIN + 32] = "SIGRT32", 105 [SIGRTMIN + 33] = "SIGRT33", 106 [SIGRTMIN + 34] = "SIGRT34", 107 [SIGRTMIN + 35] = "SIGRT35", 108 [SIGRTMIN + 36] = "SIGRT36", 109 [SIGRTMIN + 37] = "SIGRT37", 110 [SIGRTMIN + 38] = "SIGRT38", 111 [SIGRTMIN + 39] = "SIGRT39", 112 [SIGRTMIN + 40] = "SIGRT40", 113 [SIGRTMIN + 41] = "SIGRT41", 114 [SIGRTMIN + 42] = "SIGRT42", 115 [SIGRTMIN + 43] = "SIGRT43", 116 [SIGRTMIN + 44] = "SIGRT44", 117 [SIGRTMIN + 45] = "SIGRT45", 118 [SIGRTMIN + 46] = "SIGRT46", 119 [SIGRTMIN + 47] = "SIGRT47", 120 [SIGRTMIN + 48] = "SIGRT48", 121 [SIGRTMIN + 49] = "SIGRT49", 122 [SIGRTMIN + 50] = "SIGRT50", 123 [SIGRTMIN + 51] = "SIGRT51", 124 [SIGRTMIN + 52] = "SIGRT52", 125 [SIGRTMIN + 53] = "SIGRT53", 126 [SIGRTMIN + 54] = "SIGRT54", 127 [SIGRTMIN + 55] = "SIGRT55", 128 [SIGRTMIN + 56] = "SIGRT56", 129 [SIGRTMIN + 57] = "SIGRT57", 130 [SIGRTMIN + 58] = "SIGRT58", 131 [SIGRTMIN + 59] = "SIGRT59", 132 [SIGRTMIN + 60] = "SIGRT60", 133 [SIGRTMIN + 61] = "SIGRT61", 134 }; 135 136 const char * 137 sysdecode_signal(int sig) 138 { 139 140 if ((unsigned)sig < nitems(signames)) 141 return (signames[sig]); 142 return (NULL); 143 } 144