node/main.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3
   4 #include <avahi-client/client.h>
   5 #include <avahi-common/simple-watch.h>
   6 #include <signal.h>
   7 #include <unistd.h>
   8
   9 #include "node.h"
  10
  11 void terminate(int sig) {
  12     pid_t  pid;
  13
  14     if (offerServiceBrowser) {
  15         avahi_service_browser_free(offerServiceBrowser);
  16         offerServiceBrowser = NULL;
  17     }
  18
  19     pid = fork();
  20
  21     if (pid == 0) {
  22         migrate_everything();
  23 //        exit(0);
  24     }
  25 }
  26
  27 int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char*argv[]) {
  28     /* Allocate main loop object */
  29     if (!(simple_poll = avahi_simple_poll_new())) {
  30         fprintf(stderr, "Failed to create simple poll object.\n");
  31         goto fail;
  32     }
  33
  34     /* The client that is going to do the work */
  35     client_callback(NULL, AVAHI_CLIENT_FAILURE, NULL);
  36
  37     signal(SIGTERM, terminate);
  38
  39     /* Run the main loop */
  40     avahi_simple_poll_loop(simple_poll);
  41
  42 fail:
  43     /* Cleanup things */
  44     if (simple_poll)
  45         avahi_simple_poll_free(simple_poll);
  46
  47     exit(EXIT_SUCCESS);
  48 }