1*9289f547SJohn Baldwin /*-
2*9289f547SJohn Baldwin * Copyright (c) 2016 John H. Baldwin <jhb@FreeBSD.org>
3*9289f547SJohn Baldwin *
4*9289f547SJohn Baldwin * Redistribution and use in source and binary forms, with or without
5*9289f547SJohn Baldwin * modification, are permitted provided that the following conditions
6*9289f547SJohn Baldwin * are met:
7*9289f547SJohn Baldwin * 1. Redistributions of source code must retain the above copyright
8*9289f547SJohn Baldwin * notice, this list of conditions and the following disclaimer.
9*9289f547SJohn Baldwin * 2. Redistributions in binary form must reproduce the above copyright
10*9289f547SJohn Baldwin * notice, this list of conditions and the following disclaimer in the
11*9289f547SJohn Baldwin * documentation and/or other materials provided with the distribution.
12*9289f547SJohn Baldwin *
13*9289f547SJohn Baldwin * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14*9289f547SJohn Baldwin * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15*9289f547SJohn Baldwin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16*9289f547SJohn Baldwin * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17*9289f547SJohn Baldwin * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18*9289f547SJohn Baldwin * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19*9289f547SJohn Baldwin * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20*9289f547SJohn Baldwin * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21*9289f547SJohn Baldwin * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22*9289f547SJohn Baldwin * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23*9289f547SJohn Baldwin * SUCH DAMAGE.
24*9289f547SJohn Baldwin */
25*9289f547SJohn Baldwin
26*9289f547SJohn Baldwin #include <sys/param.h>
27*9289f547SJohn Baldwin #include <signal.h>
28*9289f547SJohn Baldwin #include <stdbool.h>
29*9289f547SJohn Baldwin #include <stdio.h>
30*9289f547SJohn Baldwin #include <sysdecode.h>
31*9289f547SJohn Baldwin
32*9289f547SJohn Baldwin static const char *signames[] = {
33*9289f547SJohn Baldwin [SIGHUP] = "SIGHUP",
34*9289f547SJohn Baldwin [SIGINT] = "SIGINT",
35*9289f547SJohn Baldwin [SIGQUIT] = "SIGQUIT",
36*9289f547SJohn Baldwin [SIGILL] = "SIGILL",
37*9289f547SJohn Baldwin [SIGTRAP] = "SIGTRAP",
38*9289f547SJohn Baldwin [SIGABRT] = "SIGABRT",
39*9289f547SJohn Baldwin [SIGEMT] = "SIGEMT",
40*9289f547SJohn Baldwin [SIGFPE] = "SIGFPE",
41*9289f547SJohn Baldwin [SIGKILL] = "SIGKILL",
42*9289f547SJohn Baldwin [SIGBUS] = "SIGBUS",
43*9289f547SJohn Baldwin [SIGSEGV] = "SIGSEGV",
44*9289f547SJohn Baldwin [SIGSYS] = "SIGSYS",
45*9289f547SJohn Baldwin [SIGPIPE] = "SIGPIPE",
46*9289f547SJohn Baldwin [SIGALRM] = "SIGALRM",
47*9289f547SJohn Baldwin [SIGTERM] = "SIGTERM",
48*9289f547SJohn Baldwin [SIGURG] = "SIGURG",
49*9289f547SJohn Baldwin [SIGSTOP] = "SIGSTOP",
50*9289f547SJohn Baldwin [SIGTSTP] = "SIGTSTP",
51*9289f547SJohn Baldwin [SIGCONT] = "SIGCONT",
52*9289f547SJohn Baldwin [SIGCHLD] = "SIGCHLD",
53*9289f547SJohn Baldwin [SIGTTIN] = "SIGTTIN",
54*9289f547SJohn Baldwin [SIGTTOU] = "SIGTTOU",
55*9289f547SJohn Baldwin [SIGIO] = "SIGIO",
56*9289f547SJohn Baldwin [SIGXCPU] = "SIGXCPU",
57*9289f547SJohn Baldwin [SIGXFSZ] = "SIGXFSZ",
58*9289f547SJohn Baldwin [SIGVTALRM] = "SIGVTALRM",
59*9289f547SJohn Baldwin [SIGPROF] = "SIGPROF",
60*9289f547SJohn Baldwin [SIGWINCH] = "SIGWINCH",
61*9289f547SJohn Baldwin [SIGINFO] = "SIGINFO",
62*9289f547SJohn Baldwin [SIGUSR1] = "SIGUSR1",
63*9289f547SJohn Baldwin [SIGUSR2] = "SIGUSR2",
64*9289f547SJohn Baldwin [SIGTHR] = "SIGTHR",
65*9289f547SJohn Baldwin [SIGLIBRT] = "SIGLIBRT",
66*9289f547SJohn Baldwin
67*9289f547SJohn Baldwin /* XXX: Solaris uses SIGRTMIN, SIGRTMIN+<x>...SIGRTMAX-<x>, SIGRTMAX */
68*9289f547SJohn Baldwin [SIGRTMIN] = "SIGRT0",
69*9289f547SJohn Baldwin [SIGRTMIN + 1] = "SIGRT1",
70*9289f547SJohn Baldwin [SIGRTMIN + 2] = "SIGRT2",
71*9289f547SJohn Baldwin [SIGRTMIN + 3] = "SIGRT3",
72*9289f547SJohn Baldwin [SIGRTMIN + 4] = "SIGRT4",
73*9289f547SJohn Baldwin [SIGRTMIN + 5] = "SIGRT5",
74*9289f547SJohn Baldwin [SIGRTMIN + 6] = "SIGRT6",
75*9289f547SJohn Baldwin [SIGRTMIN + 7] = "SIGRT7",
76*9289f547SJohn Baldwin [SIGRTMIN + 8] = "SIGRT8",
77*9289f547SJohn Baldwin [SIGRTMIN + 9] = "SIGRT9",
78*9289f547SJohn Baldwin [SIGRTMIN + 10] = "SIGRT10",
79*9289f547SJohn Baldwin [SIGRTMIN + 11] = "SIGRT11",
80*9289f547SJohn Baldwin [SIGRTMIN + 12] = "SIGRT12",
81*9289f547SJohn Baldwin [SIGRTMIN + 13] = "SIGRT13",
82*9289f547SJohn Baldwin [SIGRTMIN + 14] = "SIGRT14",
83*9289f547SJohn Baldwin [SIGRTMIN + 15] = "SIGRT15",
84*9289f547SJohn Baldwin [SIGRTMIN + 16] = "SIGRT16",
85*9289f547SJohn Baldwin [SIGRTMIN + 17] = "SIGRT17",
86*9289f547SJohn Baldwin [SIGRTMIN + 18] = "SIGRT18",
87*9289f547SJohn Baldwin [SIGRTMIN + 19] = "SIGRT19",
88*9289f547SJohn Baldwin [SIGRTMIN + 20] = "SIGRT20",
89*9289f547SJohn Baldwin [SIGRTMIN + 21] = "SIGRT21",
90*9289f547SJohn Baldwin [SIGRTMIN + 22] = "SIGRT22",
91*9289f547SJohn Baldwin [SIGRTMIN + 23] = "SIGRT23",
92*9289f547SJohn Baldwin [SIGRTMIN + 24] = "SIGRT24",
93*9289f547SJohn Baldwin [SIGRTMIN + 25] = "SIGRT25",
94*9289f547SJohn Baldwin [SIGRTMIN + 26] = "SIGRT26",
95*9289f547SJohn Baldwin [SIGRTMIN + 27] = "SIGRT27",
96*9289f547SJohn Baldwin [SIGRTMIN + 28] = "SIGRT28",
97*9289f547SJohn Baldwin [SIGRTMIN + 29] = "SIGRT29",
98*9289f547SJohn Baldwin [SIGRTMIN + 30] = "SIGRT30",
99*9289f547SJohn Baldwin [SIGRTMIN + 31] = "SIGRT31",
100*9289f547SJohn Baldwin [SIGRTMIN + 32] = "SIGRT32",
101*9289f547SJohn Baldwin [SIGRTMIN + 33] = "SIGRT33",
102*9289f547SJohn Baldwin [SIGRTMIN + 34] = "SIGRT34",
103*9289f547SJohn Baldwin [SIGRTMIN + 35] = "SIGRT35",
104*9289f547SJohn Baldwin [SIGRTMIN + 36] = "SIGRT36",
105*9289f547SJohn Baldwin [SIGRTMIN + 37] = "SIGRT37",
106*9289f547SJohn Baldwin [SIGRTMIN + 38] = "SIGRT38",
107*9289f547SJohn Baldwin [SIGRTMIN + 39] = "SIGRT39",
108*9289f547SJohn Baldwin [SIGRTMIN + 40] = "SIGRT40",
109*9289f547SJohn Baldwin [SIGRTMIN + 41] = "SIGRT41",
110*9289f547SJohn Baldwin [SIGRTMIN + 42] = "SIGRT42",
111*9289f547SJohn Baldwin [SIGRTMIN + 43] = "SIGRT43",
112*9289f547SJohn Baldwin [SIGRTMIN + 44] = "SIGRT44",
113*9289f547SJohn Baldwin [SIGRTMIN + 45] = "SIGRT45",
114*9289f547SJohn Baldwin [SIGRTMIN + 46] = "SIGRT46",
115*9289f547SJohn Baldwin [SIGRTMIN + 47] = "SIGRT47",
116*9289f547SJohn Baldwin [SIGRTMIN + 48] = "SIGRT48",
117*9289f547SJohn Baldwin [SIGRTMIN + 49] = "SIGRT49",
118*9289f547SJohn Baldwin [SIGRTMIN + 50] = "SIGRT50",
119*9289f547SJohn Baldwin [SIGRTMIN + 51] = "SIGRT51",
120*9289f547SJohn Baldwin [SIGRTMIN + 52] = "SIGRT52",
121*9289f547SJohn Baldwin [SIGRTMIN + 53] = "SIGRT53",
122*9289f547SJohn Baldwin [SIGRTMIN + 54] = "SIGRT54",
123*9289f547SJohn Baldwin [SIGRTMIN + 55] = "SIGRT55",
124*9289f547SJohn Baldwin [SIGRTMIN + 56] = "SIGRT56",
125*9289f547SJohn Baldwin [SIGRTMIN + 57] = "SIGRT57",
126*9289f547SJohn Baldwin [SIGRTMIN + 58] = "SIGRT58",
127*9289f547SJohn Baldwin [SIGRTMIN + 59] = "SIGRT59",
128*9289f547SJohn Baldwin [SIGRTMIN + 60] = "SIGRT60",
129*9289f547SJohn Baldwin [SIGRTMIN + 61] = "SIGRT61",
130*9289f547SJohn Baldwin };
131*9289f547SJohn Baldwin
132*9289f547SJohn Baldwin const char *
sysdecode_signal(int sig)133*9289f547SJohn Baldwin sysdecode_signal(int sig)
134*9289f547SJohn Baldwin {
135*9289f547SJohn Baldwin
136*9289f547SJohn Baldwin if ((unsigned)sig < nitems(signames))
137*9289f547SJohn Baldwin return (signames[sig]);
138*9289f547SJohn Baldwin return (NULL);
139*9289f547SJohn Baldwin }
140