Added shutdown of tor management threads

libretroshare/src/retroshare/rstor.h

@@ -141,6 +141,12 @@ public:
      */
     static bool start();
 
+    /*!
+     * \brief stop
+     * 			Stop the Tor management threads.
+     */
+    static void stop();
+
     /*!
      * \brief getHiddenServiceInfo
      * 			Gets information about the hidden service setup by RS to run.

libretroshare/src/tor/TorManager.cpp

@@ -53,6 +53,8 @@
 
 using namespace Tor;
 
+static TorManager *rsTor = nullptr;
+
 namespace Tor
 {
 
@@ -840,6 +842,17 @@ bool RsTor::start()
     return instance()->startTorManager();
 }
 
+void RsTor::stop()
+{
+    if (rsTor) {
+        if (rsTor->isRunning()) {
+            rsTor->fullstop();
+        }
+        delete(rsTor);
+        rsTor= nullptr;
+    }
+}
+
 void RsTor::setTorDataDirectory(const std::string& dir)
 {
     instance()->setTorDataDirectory(dir);
@@ -855,8 +868,6 @@ TorManager *RsTor::instance()
     assert(getpid() == syscall(SYS_gettid));// make sure we're not in a thread
 #endif
 
-    static TorManager *rsTor = nullptr;
-
     if(rsTor == nullptr)
         rsTor = new TorManager;
 

retroshare-gui/src/main.cpp

@@ -591,6 +591,10 @@ feenableexcept(FE_INVALID | FE_DIVBYZERO);
 	RsGxsUpdateBroadcast::cleanup();
 #endif
 
+	if (is_auto_tor) {
+		RsTor::stop();
+	}
+
 	RsControl::instance()->rsGlobalShutDown();
 
 	delete(soundManager);