[GNUnet-SVN] r12913 - gnunet/src/vpn

[gnunet]

Author: toelke
Date: 2010-09-08 09:20:59 +0200 (Wed, 08 Sep 2010)
New Revision: 12913

Modified:
   gnunet/src/vpn/gnunet-daemon-vpn.c
   gnunet/src/vpn/gnunet-service-dns.c
Log:
check whether i really can open file-like things

Modified: gnunet/src/vpn/gnunet-daemon-vpn.c
===================================================================
--- gnunet/src/vpn/gnunet-daemon-vpn.c  2010-09-08 07:20:59 UTC (rev 12912)
+++ gnunet/src/vpn/gnunet-daemon-vpn.c  2010-09-08 07:20:59 UTC (rev 12913)
@@ -70,6 +70,8 @@
        mycls.helper_in = GNUNET_DISK_pipe(1);
        mycls.helper_out = GNUNET_DISK_pipe(1);
 
+       if (mycls.helper_in == NULL || mycls.helper_out == NULL) return;
+
        mycls.helper_pid = GNUNET_OS_start_process(mycls.helper_in, 
mycls.helper_out, "gnunet-helper-vpn", "gnunet-helper-vpn", NULL);
 
        mycls.fh_from_helper = GNUNET_DISK_pipe_handle (mycls.helper_out, 
GNUNET_DISK_PIPE_END_READ);

Modified: gnunet/src/vpn/gnunet-service-dns.c
===================================================================
--- gnunet/src/vpn/gnunet-service-dns.c 2010-09-08 07:20:59 UTC (rev 12912)
+++ gnunet/src/vpn/gnunet-service-dns.c 2010-09-08 07:20:59 UTC (rev 12913)
@@ -102,6 +102,8 @@
 
   mycls.dnsout = GNUNET_NETWORK_socket_create (AF_INET, SOCK_DGRAM, 0);
 
+  if (mycls.dnsout == NULL) return;
+
   struct sockaddr_in addr;
   memset(&addr, 0, sizeof(struct sockaddr_in));