| #include <signal.h> |
| #include <string.h> |
| #include "locale_impl.h" |
| |
| #if (SIGHUP == 1) && (SIGINT == 2) && (SIGQUIT == 3) && (SIGILL == 4) \ |
| && (SIGTRAP == 5) && (SIGABRT == 6) && (SIGBUS == 7) && (SIGFPE == 8) \ |
| && (SIGKILL == 9) && (SIGUSR1 == 10) && (SIGSEGV == 11) && (SIGUSR2 == 12) \ |
| && (SIGPIPE == 13) && (SIGALRM == 14) && (SIGTERM == 15) && (SIGSTKFLT == 16) \ |
| && (SIGCHLD == 17) && (SIGCONT == 18) && (SIGSTOP == 19) && (SIGTSTP == 20) \ |
| && (SIGTTIN == 21) && (SIGTTOU == 22) && (SIGURG == 23) && (SIGXCPU == 24) \ |
| && (SIGXFSZ == 25) && (SIGVTALRM == 26) && (SIGPROF == 27) && (SIGWINCH == 28) \ |
| && (SIGPOLL == 29) && (SIGPWR == 30) && (SIGSYS == 31) |
| |
| #define sigmap(x) x |
| |
| #else |
| |
| static const char map[] = { |
| [SIGHUP] = 1, |
| [SIGINT] = 2, |
| [SIGQUIT] = 3, |
| [SIGILL] = 4, |
| [SIGTRAP] = 5, |
| [SIGABRT] = 6, |
| [SIGBUS] = 7, |
| [SIGFPE] = 8, |
| [SIGKILL] = 9, |
| [SIGUSR1] = 10, |
| [SIGSEGV] = 11, |
| [SIGUSR2] = 12, |
| [SIGPIPE] = 13, |
| [SIGALRM] = 14, |
| [SIGTERM] = 15, |
| [SIGSTKFLT] = 16, |
| [SIGCHLD] = 17, |
| [SIGCONT] = 18, |
| [SIGSTOP] = 19, |
| [SIGTSTP] = 20, |
| [SIGTTIN] = 21, |
| [SIGTTOU] = 22, |
| [SIGURG] = 23, |
| [SIGXCPU] = 24, |
| [SIGXFSZ] = 25, |
| [SIGVTALRM] = 26, |
| [SIGPROF] = 27, |
| [SIGWINCH] = 28, |
| [SIGPOLL] = 29, |
| [SIGPWR] = 30, |
| [SIGSYS] = 31 |
| }; |
| |
| #define sigmap(x) ((x) >= sizeof map ? (x) : map[(x)]) |
| |
| #endif |
| |
| static const char strings[] = |
| "Unknown signal\0" |
| "Hangup\0" |
| "Interrupt\0" |
| "Quit\0" |
| "Illegal instruction\0" |
| "Trace/breakpoint trap\0" |
| "Aborted\0" |
| "Bus error\0" |
| "Arithmetic exception\0" |
| "Killed\0" |
| "User defined signal 1\0" |
| "Segmentation fault\0" |
| "User defined signal 2\0" |
| "Broken pipe\0" |
| "Alarm clock\0" |
| "Terminated\0" |
| "Stack fault\0" |
| "Child process status\0" |
| "Continued\0" |
| "Stopped (signal)\0" |
| "Stopped\0" |
| "Stopped (tty input)\0" |
| "Stopped (tty output)\0" |
| "Urgent I/O condition\0" |
| "CPU time limit exceeded\0" |
| "File size limit exceeded\0" |
| "Virtual timer expired\0" |
| "Profiling timer expired\0" |
| "Window changed\0" |
| "I/O possible\0" |
| "Power failure\0" |
| "Bad system call\0" |
| "RT32" |
| "\0RT33\0RT34\0RT35\0RT36\0RT37\0RT38\0RT39\0RT40" |
| "\0RT41\0RT42\0RT43\0RT44\0RT45\0RT46\0RT47\0RT48" |
| "\0RT49\0RT50\0RT51\0RT52\0RT53\0RT54\0RT55\0RT56" |
| "\0RT57\0RT58\0RT59\0RT60\0RT61\0RT62\0RT63\0RT64" |
| #if _NSIG > 65 |
| "\0RT65\0RT66\0RT67\0RT68\0RT69\0RT70\0RT71\0RT72" |
| "\0RT73\0RT74\0RT75\0RT76\0RT77\0RT78\0RT79\0RT80" |
| "\0RT81\0RT82\0RT83\0RT84\0RT85\0RT86\0RT87\0RT88" |
| "\0RT89\0RT90\0RT91\0RT92\0RT93\0RT94\0RT95\0RT96" |
| "\0RT97\0RT98\0RT99\0RT100\0RT101\0RT102\0RT103\0RT104" |
| "\0RT105\0RT106\0RT107\0RT108\0RT109\0RT110\0RT111\0RT112" |
| "\0RT113\0RT114\0RT115\0RT116\0RT117\0RT118\0RT119\0RT120" |
| "\0RT121\0RT122\0RT123\0RT124\0RT125\0RT126\0RT127\0RT128" |
| #endif |
| ""; |
| |
| char *strsignal(int signum) |
| { |
| const char *s = strings; |
| |
| signum = sigmap(signum); |
| if (signum - 1U >= _NSIG-1) signum = 0; |
| |
| for (; signum--; s++) for (; *s; s++); |
| |
| return (char *)LCTRANS_CUR(s); |
| } |
