1 | #include <signal.h>
|
---|
2 | #include <string.h>
|
---|
3 | #include "locale_impl.h"
|
---|
4 |
|
---|
5 | #if (SIGHUP == 1) && (SIGINT == 2) && (SIGQUIT == 3) && (SIGILL == 4) \
|
---|
6 | && (SIGTRAP == 5) && (SIGABRT == 6) && (SIGBUS == 7) && (SIGFPE == 8) \
|
---|
7 | && (SIGKILL == 9) && (SIGUSR1 == 10) && (SIGSEGV == 11) && (SIGUSR2 == 12) \
|
---|
8 | && (SIGPIPE == 13) && (SIGALRM == 14) && (SIGTERM == 15) && (SIGSTKFLT == 16) \
|
---|
9 | && (SIGCHLD == 17) && (SIGCONT == 18) && (SIGSTOP == 19) && (SIGTSTP == 20) \
|
---|
10 | && (SIGTTIN == 21) && (SIGTTOU == 22) && (SIGURG == 23) && (SIGXCPU == 24) \
|
---|
11 | && (SIGXFSZ == 25) && (SIGVTALRM == 26) && (SIGPROF == 27) && (SIGWINCH == 28) \
|
---|
12 | && (SIGPOLL == 29) && (SIGPWR == 30) && (SIGSYS == 31)
|
---|
13 |
|
---|
14 | #define sigmap(x) x
|
---|
15 |
|
---|
16 | #else
|
---|
17 |
|
---|
18 | static const char map[] = {
|
---|
19 | [SIGHUP] = 1,
|
---|
20 | [SIGINT] = 2,
|
---|
21 | [SIGQUIT] = 3,
|
---|
22 | [SIGILL] = 4,
|
---|
23 | [SIGTRAP] = 5,
|
---|
24 | [SIGABRT] = 6,
|
---|
25 | [SIGBUS] = 7,
|
---|
26 | [SIGFPE] = 8,
|
---|
27 | [SIGKILL] = 9,
|
---|
28 | [SIGUSR1] = 10,
|
---|
29 | [SIGSEGV] = 11,
|
---|
30 | [SIGUSR2] = 12,
|
---|
31 | [SIGPIPE] = 13,
|
---|
32 | [SIGALRM] = 14,
|
---|
33 | [SIGTERM] = 15,
|
---|
34 | [SIGSTKFLT] = 16,
|
---|
35 | [SIGCHLD] = 17,
|
---|
36 | [SIGCONT] = 18,
|
---|
37 | [SIGSTOP] = 19,
|
---|
38 | [SIGTSTP] = 20,
|
---|
39 | [SIGTTIN] = 21,
|
---|
40 | [SIGTTOU] = 22,
|
---|
41 | [SIGURG] = 23,
|
---|
42 | [SIGXCPU] = 24,
|
---|
43 | [SIGXFSZ] = 25,
|
---|
44 | [SIGVTALRM] = 26,
|
---|
45 | [SIGPROF] = 27,
|
---|
46 | [SIGWINCH] = 28,
|
---|
47 | [SIGPOLL] = 29,
|
---|
48 | [SIGPWR] = 30,
|
---|
49 | [SIGSYS] = 31
|
---|
50 | };
|
---|
51 |
|
---|
52 | #define sigmap(x) ((x) >= sizeof map ? (x) : map[(x)])
|
---|
53 |
|
---|
54 | #endif
|
---|
55 |
|
---|
56 | static const char strings[] =
|
---|
57 | "Unknown signal\0"
|
---|
58 | "Hangup\0"
|
---|
59 | "Interrupt\0"
|
---|
60 | "Quit\0"
|
---|
61 | "Illegal instruction\0"
|
---|
62 | "Trace/breakpoint trap\0"
|
---|
63 | "Aborted\0"
|
---|
64 | "Bus error\0"
|
---|
65 | "Arithmetic exception\0"
|
---|
66 | "Killed\0"
|
---|
67 | "User defined signal 1\0"
|
---|
68 | "Segmentation fault\0"
|
---|
69 | "User defined signal 2\0"
|
---|
70 | "Broken pipe\0"
|
---|
71 | "Alarm clock\0"
|
---|
72 | "Terminated\0"
|
---|
73 | "Stack fault\0"
|
---|
74 | "Child process status\0"
|
---|
75 | "Continued\0"
|
---|
76 | "Stopped (signal)\0"
|
---|
77 | "Stopped\0"
|
---|
78 | "Stopped (tty input)\0"
|
---|
79 | "Stopped (tty output)\0"
|
---|
80 | "Urgent I/O condition\0"
|
---|
81 | "CPU time limit exceeded\0"
|
---|
82 | "File size limit exceeded\0"
|
---|
83 | "Virtual timer expired\0"
|
---|
84 | "Profiling timer expired\0"
|
---|
85 | "Window changed\0"
|
---|
86 | "I/O possible\0"
|
---|
87 | "Power failure\0"
|
---|
88 | "Bad system call\0"
|
---|
89 | "RT32"
|
---|
90 | "\0RT33\0RT34\0RT35\0RT36\0RT37\0RT38\0RT39\0RT40"
|
---|
91 | "\0RT41\0RT42\0RT43\0RT44\0RT45\0RT46\0RT47\0RT48"
|
---|
92 | "\0RT49\0RT50\0RT51\0RT52\0RT53\0RT54\0RT55\0RT56"
|
---|
93 | "\0RT57\0RT58\0RT59\0RT60\0RT61\0RT62\0RT63\0RT64"
|
---|
94 | #if _NSIG > 65
|
---|
95 | "\0RT65\0RT66\0RT67\0RT68\0RT69\0RT70\0RT71\0RT72"
|
---|
96 | "\0RT73\0RT74\0RT75\0RT76\0RT77\0RT78\0RT79\0RT80"
|
---|
97 | "\0RT81\0RT82\0RT83\0RT84\0RT85\0RT86\0RT87\0RT88"
|
---|
98 | "\0RT89\0RT90\0RT91\0RT92\0RT93\0RT94\0RT95\0RT96"
|
---|
99 | "\0RT97\0RT98\0RT99\0RT100\0RT101\0RT102\0RT103\0RT104"
|
---|
100 | "\0RT105\0RT106\0RT107\0RT108\0RT109\0RT110\0RT111\0RT112"
|
---|
101 | "\0RT113\0RT114\0RT115\0RT116\0RT117\0RT118\0RT119\0RT120"
|
---|
102 | "\0RT121\0RT122\0RT123\0RT124\0RT125\0RT126\0RT127\0RT128"
|
---|
103 | #endif
|
---|
104 | "";
|
---|
105 |
|
---|
106 | char *strsignal(int signum)
|
---|
107 | {
|
---|
108 | const char *s = strings;
|
---|
109 |
|
---|
110 | signum = sigmap(signum);
|
---|
111 | if (signum - 1U >= _NSIG-1) signum = 0;
|
---|
112 |
|
---|
113 | for (; signum--; s++) for (; *s; s++);
|
---|
114 |
|
---|
115 | return (char *)LCTRANS_CUR(s);
|
---|
116 | }
|
---|