comparison transform/TransformFactory.cpp @ 576:2ba202c5be8d

* various minor bits

     }
 
     TransformDescriptionMap transforms;
 
     populateFeatureExtractionPlugins(transforms);
+    if (m_exiting) return;
     populateRealTimePlugins(transforms);
+    if (m_exiting) return;
 
     // disambiguate plugins with similar names
 
     std::map<QString, int> names;
     std::map<QString, QString> pluginSources;

 void
 TransformFactory::populateFeatureExtractionPlugins(TransformDescriptionMap &transforms)
 {
     std::vector<QString> plugs =
 	FeatureExtractionPluginFactory::getAllPluginIdentifiers();
+    if (m_exiting) return;
 
     for (size_t i = 0; i < plugs.size(); ++i) {
 
 	QString pluginId = plugs[i];
 

 void
 TransformFactory::populateRealTimePlugins(TransformDescriptionMap &transforms)
 {
     std::vector<QString> plugs =
 	RealTimePluginFactory::getAllPluginIdentifiers();
+    if (m_exiting) return;
 
     static QRegExp unitRE("[\\[\\(]([A-Za-z0-9/]+)[\\)\\]]$");
 
     for (size_t i = 0; i < plugs.size(); ++i) {
         

 }
 
 void
 TransformFactory::populateUninstalledTransforms()
 {
+    if (m_exiting) return;
+
     populateTransforms();
+    if (m_exiting) return;
 
     MutexLocker locker(&m_uninstalledTransformsMutex,
                        "TransformFactory::populateUninstalledTransforms");
     if (m_uninstalledTransformsPopulated) return;
 
     PluginRDFIndexer::getInstance()->indexConfiguredURLs();
+    if (m_exiting) return;
 
     //!!! This will be amazingly slow
 
     QStringList ids = PluginRDFIndexer::getInstance()->getIndexedPluginIds();
     

             td.configurable = false;
 
             m_uninstalledTransforms[tid] = td;
         }
 
-        if (m_exiting) break;
+        if (m_exiting) return;
     }
 
     m_uninstalledTransformsPopulated = true;
 
     std::cerr << "populateUninstalledTransforms exiting" << std::endl;