Cosmetic changes

castor/server/TCPListenerThreadPool.cpp

@@ -113,6 +113,5 @@ void castor::server::TCPListenerThreadPool::terminate(void* param) {
   // Here a proper implementation is to answer the client to try again later on.
   // As the standard castor clients have no retry mechanism, we simply close the
   // connection, which will make them fail (the process would have failed anyway).
-  s->close();
-  delete s;
+  delete s;    // internally calls close
 }

castor/server/UDPListenerThreadPool.cpp

@@ -87,8 +87,8 @@ void castor::server::UDPListenerThreadPool::listenLoop() {
 // terminate
 //------------------------------------------------------------------------------
 void castor::server::UDPListenerThreadPool::terminate(void* param) {
-    castor::IObject* obj = (castor::IObject*)param;
-    // UDP is best-effort, don't bother contacting the client but free allocated memory
-    delete obj;
+  castor::IObject* obj = (castor::IObject*)param;
+  // UDP is best-effort, don't bother contacting the client but free allocated memory
+  delete obj;
 }