added FunctionBase::Clear() which is called at the end of a request

winixd/functions/functionbase.cpp

@@ -149,6 +149,12 @@ void FunctionBase::MakeDelete()
 }
 
 
+void FunctionBase::Clear()
+{
+	// do nothing by default
+}
+
+
 
 } // namespace Winix
 

winixd/functions/functionbase.h

@@ -96,6 +96,7 @@ public:
 	virtual void MakePost();
 	virtual void MakeGet();
 	virtual void MakeDelete();
+	virtual void Clear();
 
 	//void SetConfig(Config * pconfig);
 	//void SetCur(Cur * pcur);

winixd/functions/ls.cpp

@@ -98,14 +98,19 @@ void Ls::MakeGet()
 	{
 		prepare_files();
 		prepare_dirs();
-
-		cur->request->models.Add(L"items", item_tab);
-		cur->request->models.Add(L"child_dirs", dir_tab);
 	}
+
+	cur->request->models.Add(L"items", item_tab);
+	cur->request->models.Add(L"child_dirs", dir_tab);
 }
 
 
 
+void Ls::Clear()
+{
+	item_tab.clear();
+	dir_tab.clear();
+}
 
 
 

winixd/functions/ls.h

@@ -51,7 +51,7 @@ public:
 
 	Ls();
 	void MakeGet();
-
+	void Clear();
 
 private: