src/main.c

   1 #include <stdlib.h>
   2 #include <stdio.h>
   3
   4 #include "options.h"
   5 #include "master.h"
   6 #include "slave.h"
   7 #include "daemon.h"
   8 #include <signal.h>
   9
  10
  11 Options options;
  12
  13 void Cleanup();
  14
  15 void Signal_handler(int signal);
  16
  17
  18 int main(int argc, char ** argv)
  19 {
  20         atexit(Cleanup);
  21         Initialise(argc, argv, &options);
  22
  23         if (signal(SIGTERM, Signal_handler) == SIG_ERR)
  24                 error("main", "Setting signal handler");
  25         if (signal(SIGINT, Signal_handler) == SIG_ERR)
  26                 error("main", "Setting signal handler");
  27         if (signal(SIGHUP, Signal_handler) == SIG_ERR)
  28                 error("main", "Setting signal handler");
  29         if (signal(SIGPIPE, Signal_handler) == SIG_ERR)
  30                 error("main", "Setting signal handler");
  31         //if (signal(SIGSEGV, Signal_handler) == SIG_ERR)
  32         //      error("main", "Setting signal handler");
  33
  34         if (options.master_addr == NULL)
  35         {
  36                 if (options.daemon_wrapper)
  37                         Daemon_wrapper(&options);
  38                 else
  39                         Master_main(&options);
  40         }
  41         else
  42                 Slave_main(&options);
  43
  44         exit(EXIT_SUCCESS);
  45         return 0;
  46 }
  47
  48 void Signal_handler(int sig)
  49 {
  50
  51         signal(sig, SIG_IGN);
  52         signal(SIGCHLD, SIG_IGN);
  53         log_print(2, "Signal_handler", "Got signal %d; exiting", sig);
  54         exit(EXIT_SUCCESS);
  55 }
  56
  57
  58 void Cleanup()
  59 {
  60
  61 }