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