Merge pull request #7870 from omoerbeek/stubquery-fix-arg

[thirdparty/pdns.git] / pdns / common_startup.cc

diff --git a/pdns/common_startup.cc b/pdns/common_startup.cc
index bd57fc54235208771682b01da17d0c3a1d5e146d..e593cba2f682608831f870e6efa68524f1e74d27 100644 (file)
--- a/pdns/common_startup.cc
+++ b/pdns/common_startup.cc
@@ -52,7 +52,7 @@ DynListener *dl;
 CommunicatorClass Communicator;
 shared_ptr<UDPNameserver> N;
 int avg_latency;
-TCPNameserver *TN;
+unique_ptr<TCPNameserver> TN;
 static vector<DNSDistributor*> g_distributors;
 vector<std::shared_ptr<UDPNameserver> > g_udpReceivers;
 
@@ -117,7 +117,6 @@ void declareArguments()
   ::arg().set("queue-limit","Maximum number of milliseconds to queue a query")="1500"; 
   ::arg().set("resolver","Use this resolver for ALIAS and the internal stub resolver")="no";
   ::arg().set("udp-truncation-threshold", "Maximum UDP response size before we truncate")="1232";
-  ::arg().set("disable-tcp","Do not listen to TCP queries")="no";
   
   ::arg().set("config-name","Name of this virtual configuration - will rename the binary image")="";
 
@@ -607,8 +606,7 @@ void mainthread()
   if(::arg().mustDo("slave") || ::arg().mustDo("master") || !::arg()["forward-notify"].empty())
     Communicator.go(); 
 
-  if(TN)
-    TN->go(); // tcp nameserver launch
+  TN->go(); // tcp nameserver launch
 
   //  fork(); (this worked :-))
   unsigned int max_rthreads= ::arg().asNum("receiver-threads", 1);