[GNUnet-SVN] r12949 - gnunet/src/vpn

[gnunet]

Author: toelke
Date: 2010-09-09 15:06:24 +0200 (Thu, 09 Sep 2010)
New Revision: 12949

Modified:
   gnunet/src/vpn/gnunet-service-dns.c
Log:
Error-Checking

Modified: gnunet/src/vpn/gnunet-service-dns.c
===================================================================
--- gnunet/src/vpn/gnunet-service-dns.c 2010-09-09 13:06:21 UTC (rev 12948)
+++ gnunet/src/vpn/gnunet-service-dns.c 2010-09-09 13:06:24 UTC (rev 12949)
@@ -112,8 +112,11 @@
   int err = GNUNET_NETWORK_socket_bind (mycls.dnsout,
                                        (struct sockaddr*)&addr, 
                                        sizeof(struct sockaddr_in));
-  // FIXME: check err
-  fprintf (stderr, "FIXME: check err: %d\n", err);
+
+  if (err != GNUNET_YES) {
+       GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Could not bind a port, exiting\n");
+       return;
+  }
 #if WHY_ON_EARTH_DO_WE_DO_THIS
   socklen_t addrlen = sizeof(struct sockaddr_in);
   err = getsockname(GNUNET_NETWORK_get_fd(mycls.dnsout),