g++ warnings fix

profiler_gui/main_window.cpp

@@ -1352,7 +1352,7 @@ bool EasySocketListener::connect(const char* _ipaddress, uint16_t _port, profile
             return isConnected;
         }
 
-        int seek = bytes;
+        size_t seek = bytes;
         while (seek < sizeof(profiler::net::EasyProfilerStatus))
         {
             bytes = m_easySocket.receive(buffer + seek, buffer_size - seek);

src/easy_socket.cpp

@@ -42,6 +42,7 @@ int EasySocket::_close(EasySocket::socket_t s)
 #else
     //TODO
     //return close(s);
+    return 0;
 #endif
 }
 

src/profile_manager.cpp

@@ -982,7 +982,9 @@ void ProfileManager::listen()
 
                     case profiler::net::MESSAGE_TYPE_EVENT_TRACING_PRIORITY:
                     {
+#if defined(_WIN32) || defined(EASY_DEBUG_NET_PRINT)
                         auto data = reinterpret_cast<const profiler::net::BoolMessage*>(message);
+#endif
 
 #ifdef EASY_DEBUG_NET_PRINT
                         printf("receive EVENT_TRACING_PRIORITY low=%d\n", data->flag ? 1 : 0);