[GNUnet-SVN] r33503 - gnunet/src/vpn

[gnunet]

Author: grothoff
Date: 2014-06-04 12:57:03 +0200 (Wed, 04 Jun 2014)
New Revision: 33503

Modified:
   gnunet/src/vpn/gnunet-service-vpn.c
Log:
-use GNUNET_log, not fprintf

Modified: gnunet/src/vpn/gnunet-service-vpn.c
===================================================================
--- gnunet/src/vpn/gnunet-service-vpn.c 2014-06-04 04:38:23 UTC (rev 33502)
+++ gnunet/src/vpn/gnunet-service-vpn.c 2014-06-04 10:57:03 UTC (rev 33503)
@@ -2934,13 +2934,18 @@
   binary = GNUNET_OS_get_libexec_binary_path ("gnunet-helper-vpn");
 
   if (GNUNET_YES !=
-      GNUNET_OS_check_helper_binary (binary, GNUNET_YES, "-d gnunet-vpn - - 
169.1.3.3.7 255.255.255.0")) //ipv4 only please!
+      GNUNET_OS_check_helper_binary (binary,
+                                     GNUNET_YES,
+                                     "-d gnunet-vpn - - 169.1.3.3.7 
255.255.255.0")) //ipv4 only please!
   {
-    fprintf (stderr,
-            "`%s' is not SUID, refusing to run.\n",
-            "gnunet-helper-vpn");
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "`%s' is not SUID, refusing to run.\n",
+                "gnunet-helper-vpn");
     GNUNET_free (binary);
     global_ret = 1;
+    /* we won't "really" exit here, as the 'service' is still running;
+       however, as no handlers are registered, the service won't do
+       anything either */
     return;
   }
   GNUNET_free (binary);