Example #1
0
main(int argc, char **argv)
{
int c=0, FatherStatus;

init_signals();

    while (1) {
        int option_index = 0;
        c = getopt(argc, argv, "n:");

        if (c == -1)
            break;

        switch (c) {

        case 'n':
            OPTIONS.NCORES=atoi(optarg);
            break;

        default:
            usage(argv[0]);
        }
    }

    printf("Number of children to be started : %d\n",(int)OPTIONS.NCORES);
    start_children(Index,OPTIONS.NCORES);
    handle_sigterm();
    wait(&FatherStatus);

}
Example #2
0
void check_signals(void)
{
  if (mf_sigchld)  handle_sigchld();
  if (mf_sigalrm)  handle_sigalrm();
  if (mf_sigint)   handle_sigint(); 
  if (mf_sigquit)  handle_sigquit();
  if (mf_sigterm)  handle_sigterm();
  if (mf_sigpipe)  handle_sigpipe();
  if (mf_sigusr1)  handle_sigusr1();
  if (mf_sigusr2)  handle_sigusr2();
  if (mf_sighup)   handle_sighup();
  if (mf_stupid)
  {
    syslog(LOG_ERR,"set a signal handler,but forgot to write code to handle it");
    mf_stupid = 0;
  }
}