From f8e43e8049ded7c1c7ffcc2feab501a1d74a5b73 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Philipp=20T=C3=B6lke?= <toelke@in.tum.de>
Date: Thu, 9 Sep 2010 13:06:24 +0000
Subject: [PATCH] Error-Checking

---
 src/vpn/gnunet-service-dns.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/vpn/gnunet-service-dns.c b/src/vpn/gnunet-service-dns.c
index 8e00b7b0a..0c1ff03c1 100644
--- a/src/vpn/gnunet-service-dns.c
+++ b/src/vpn/gnunet-service-dns.c
@@ -112,8 +112,11 @@ run (void *cls,
   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),
-- 
2.25.1