12 static const struct signal_name signames[] = {
14 { "EXIT", 0 }, /* 0 */
15 { "HUP", SIGHUP }, /* 1 */
16 { "INT", SIGINT }, /* 2 */
17 { "QUIT", SIGQUIT }, /* 3 */
18 { "ILL", SIGILL }, /* 4 */
19 { "ABRT", SIGABRT }, /* 6 */
20 { "FPE", SIGFPE }, /* 8 */
21 { "KILL", SIGKILL }, /* 9 */
22 { "SEGV", SIGSEGV }, /* 11 */
23 { "PIPE", SIGPIPE }, /* 13 */
24 { "ALRM", SIGALRM }, /* 14 */
25 { "TERM", SIGTERM }, /* 15 */
26 { "USR1", SIGUSR1 }, /* 10 (arm,i386,m68k,ppc), 30 (alpha,sparc*), 16 (mips) */
27 { "USR2", SIGUSR2 }, /* 12 (arm,i386,m68k,ppc), 31 (alpha,sparc*), 17 (mips) */
28 { "CHLD", SIGCHLD }, /* 17 (arm,i386,m68k,ppc), 20 (alpha,sparc*), 18 (mips) */
29 { "CONT", SIGCONT }, /* 18 (arm,i386,m68k,ppc), 19 (alpha,sparc*), 25 (mips) */
30 { "STOP", SIGSTOP }, /* 19 (arm,i386,m68k,ppc), 17 (alpha,sparc*), 23 (mips) */
31 { "TSTP", SIGTSTP }, /* 20 (arm,i386,m68k,ppc), 18 (alpha,sparc*), 24 (mips) */
32 { "TTIN", SIGTTIN }, /* 21 (arm,i386,m68k,ppc,alpha,sparc*), 26 (mips) */
33 { "TTOU", SIGTTOU }, /* 22 (arm,i386,m68k,ppc,alpha,sparc*), 27 (mips) */
34 /* Miscellaneous other signals */
36 { "TRAP", SIGTRAP }, /* 5 */
39 { "IOT", SIGIOT }, /* 6, same as SIGABRT */
42 { "EMT", SIGEMT }, /* 7 (mips,alpha,sparc*) */
45 { "BUS", SIGBUS }, /* 7 (arm,i386,m68k,ppc), 10 (mips,alpha,sparc*) */
48 { "SYS", SIGSYS }, /* 12 (mips,alpha,sparc*) */
51 { "STKFLT", SIGSTKFLT }, /* 16 (arm,i386,m68k,ppc) */
54 { "URG", SIGURG }, /* 23 (arm,i386,m68k,ppc), 16 (alpha,sparc*), 21 (mips) */
57 { "IO", SIGIO }, /* 29 (arm,i386,m68k,ppc), 23 (alpha,sparc*), 22 (mips) */
60 { "POLL", SIGPOLL }, /* same as SIGIO */
63 { "CLD", SIGCLD }, /* same as SIGCHLD (mips) */
66 { "XCPU", SIGXCPU }, /* 24 (arm,i386,m68k,ppc,alpha,sparc*), 30 (mips) */
69 { "XFSZ", SIGXFSZ }, /* 25 (arm,i386,m68k,ppc,alpha,sparc*), 31 (mips) */
72 { "VTALRM", SIGVTALRM }, /* 26 (arm,i386,m68k,ppc,alpha,sparc*), 28 (mips) */
75 { "PROF", SIGPROF }, /* 27 (arm,i386,m68k,ppc,alpha,sparc*), 29 (mips) */
78 { "PWR", SIGPWR }, /* 30 (arm,i386,m68k,ppc), 29 (alpha,sparc*), 19 (mips) */
81 { "INFO", SIGINFO }, /* 29 (alpha) */
84 { "LOST", SIGLOST }, /* 29 (arm,i386,m68k,ppc,sparc*) */
87 { "WINCH", SIGWINCH }, /* 28 (arm,i386,m68k,ppc,alpha,sparc*), 20 (mips) */
90 { "UNUSED", SIGUNUSED }, /* 31 (arm,i386,m68k,ppc) */
96 if str_sig == NULL returned signal name [*signo],
97 if str_sig != NULL - set *signo from signal_name,
98 findings with digit number or with or without SIG-prefix name
100 if startnum=0 flag for support finding zero signal,
101 but str_sig="0" always found, (hmm - standart or realize?)
102 if startnum<0 returned reverse signal_number <-> signal_name
103 if found error - returned NULL
108 u_signal_names(const char *str_sig, int *signo, int startnum)
110 static char retstr[16];
111 const struct signal_name *s = signames;
112 static const char prefix[] = "SIG";
118 while (s->name != 0) {
119 if(s->number == *signo)
124 if (isdigit(((unsigned char)*str_sig))) {
126 long int sn = strtol(str_sig, &endp, 10);
127 /* test correct and overflow */
128 if(*endp == 0 && sn >= 0 && sn < NSIG) {
130 /* test for unnamed */
131 sptr = u_signal_names(0, signo, 0);
140 while (s->name != 0) {
141 if (strcasecmp(s->name, sptr) == 0) {
144 sprintf(retstr, "%d", *signo);
149 if(s!=signames && sptr == str_sig &&
150 strncasecmp(sptr, prefix, 3) == 0) {
151 sptr += 3; /* strlen(prefix) */
162 strcpy(retstr, prefix);
165 return strcat(retstr, s->name);