void apr_signal_init()

in threadproc/unix/signals.c [148:260]

• 110 lines of code
• 3 McCabe index (conditional complexity)

void apr_signal_init(apr_pool_t *pglobal)
{
    int sig;

    store_desc(0, "Signal 0");

#ifdef SIGHUP
    store_desc(SIGHUP, "Hangup");
#endif
#ifdef SIGINT
    store_desc(SIGINT, "Interrupt");
#endif
#ifdef SIGQUIT
    store_desc(SIGQUIT, "Quit");
#endif
#ifdef SIGILL
    store_desc(SIGILL, "Illegal instruction");
#endif
#ifdef SIGTRAP
    store_desc(SIGTRAP, "Trace/BPT trap");
#endif
#ifdef SIGIOT
    store_desc(SIGIOT, "IOT instruction");
#endif
#ifdef SIGABRT
    store_desc(SIGABRT, "Abort");
#endif
#ifdef SIGEMT
    store_desc(SIGEMT, "Emulator trap");
#endif
#ifdef SIGFPE
    store_desc(SIGFPE, "Arithmetic exception");
#endif
#ifdef SIGKILL
    store_desc(SIGKILL, "Killed");
#endif
#ifdef SIGBUS
    store_desc(SIGBUS, "Bus error");
#endif
#ifdef SIGSEGV
    store_desc(SIGSEGV, "Segmentation fault");
#endif
#ifdef SIGSYS
    store_desc(SIGSYS, "Bad system call");
#endif
#ifdef SIGPIPE
    store_desc(SIGPIPE, "Broken pipe");
#endif
#ifdef SIGALRM
    store_desc(SIGALRM, "Alarm clock");
#endif
#ifdef SIGTERM
    store_desc(SIGTERM, "Terminated");
#endif
#ifdef SIGUSR1
    store_desc(SIGUSR1, "User defined signal 1");
#endif
#ifdef SIGUSR2
    store_desc(SIGUSR2, "User defined signal 2");
#endif
#ifdef SIGCLD
    store_desc(SIGCLD, "Child status change");
#endif
#ifdef SIGCHLD
    store_desc(SIGCHLD, "Child status change");
#endif
#ifdef SIGPWR
    store_desc(SIGPWR, "Power-fail restart");
#endif
#ifdef SIGWINCH
    store_desc(SIGWINCH, "Window changed");
#endif
#ifdef SIGURG
    store_desc(SIGURG, "urgent socket condition");
#endif
#ifdef SIGPOLL
    store_desc(SIGPOLL, "Pollable event occurred");
#endif
#ifdef SIGIO
    store_desc(SIGIO, "socket I/O possible");
#endif
#ifdef SIGSTOP
    store_desc(SIGSTOP, "Stopped (signal)");
#endif
#ifdef SIGTSTP
    store_desc(SIGTSTP, "Stopped");
#endif
#ifdef SIGCONT
    store_desc(SIGCONT, "Continued");
#endif
#ifdef SIGTTIN
    store_desc(SIGTTIN, "Stopped (tty input)");
#endif
#ifdef SIGTTOU
    store_desc(SIGTTOU, "Stopped (tty output)");
#endif
#ifdef SIGVTALRM
    store_desc(SIGVTALRM, "virtual timer expired");
#endif
#ifdef SIGPROF
    store_desc(SIGPROF, "profiling timer expired");
#endif
#ifdef SIGXCPU
    store_desc(SIGXCPU, "exceeded cpu limit");
#endif
#ifdef SIGXFSZ
    store_desc(SIGXFSZ, "exceeded file size limit");
#endif

    for (sig = 0; sig < APR_NUMSIG; ++sig)
        if (signal_description[sig] == NULL)
            signal_description[sig] = apr_psprintf(pglobal, "signal #%d", sig);
}