Index: src/libchcore/TAutoHandles.h
===================================================================
diff -u -N -ra4635addad389b9e117679437a3e1b64a739ea96 -rb26ced3298e3e7e51d91f3ac70b56746786da83b
--- src/libchcore/TAutoHandles.h	(.../TAutoHandles.h)	(revision a4635addad389b9e117679437a3e1b64a739ea96)
+++ src/libchcore/TAutoHandles.h	(.../TAutoHandles.h)	(revision b26ced3298e3e7e51d91f3ac70b56746786da83b)
@@ -29,48 +29,25 @@
 	class TAutoFileHandle
 	{
 	public:
-		// ============================================================================
-		/// TAutoFileHandle::TAutoFileHandle
-		/// @date 2010/08/26
-		///
-		/// @brief     Constructs the TAutoFileHandle object.
-		// ============================================================================
 		TAutoFileHandle() :
 			m_hHandle(INVALID_HANDLE_VALUE)
 		{
 		}
 
-		// ============================================================================
-		/// TAutoFileHandle::TAutoFileHandle
-		/// @date 2010/08/26
-		///
-		/// @brief     Constructs the TAutoFileHandle object with specified handle.
-		/// @param[in] hHandle - System handle to be managed by this class.
-		// ============================================================================
+		TAutoFileHandle(const TAutoFileHandle&) = delete;
+
 		explicit TAutoFileHandle(HANDLE hHandle) :
 			m_hHandle(hHandle)
 		{
 		}
 
-		// ============================================================================
-		/// TAutoFileHandle::~TAutoFileHandle
-		/// @date 2010/08/26
-		///
-		/// @brief     Destructs the TAutoFileHandle object and closes handle if not closed already.
-		// ============================================================================
 		~TAutoFileHandle()
 		{
 			Close();
 		}
 
-		// ============================================================================
-		/// TAutoFileHandle::operator=
-		/// @date 2010/08/26
-		///
-		/// @brief     Assignment operator.
-		/// @param[in] hHandle - Handle to be assigned.
-		/// @return    Reference to this object,
-		// ============================================================================
+		TAutoFileHandle& operator=(const TAutoFileHandle&) = delete;
+
 		TAutoFileHandle& operator=(HANDLE hHandle)
 		{
 			if (m_hHandle != hHandle)
@@ -81,25 +58,16 @@
 			return *this;
 		}
 
-		// ============================================================================
-		/// TAutoFileHandle::operator HANDLE
-		/// @date 2010/08/26
-		///
-		/// @brief     Retrieves the system handle.
-		/// @return    HANDLE value.
-		// ============================================================================
-		operator HANDLE()
+		explicit operator HANDLE() const
 		{
 			return m_hHandle;
 		}
 
-		// ============================================================================
-		/// TAutoFileHandle::Close
-		/// @date 2010/08/26
-		///
-		/// @brief     Closes the internal handle if needed.
-		/// @return    Result of the CloseHandle() function.
-		// ============================================================================
+		bool HasValidHandle() const
+		{
+			return m_hHandle != INVALID_HANDLE_VALUE;
+		}
+
 		BOOL Close()
 		{
 			BOOL bResult = TRUE;
@@ -112,13 +80,6 @@
 			return bResult;
 		}
 
-		// ============================================================================
-		/// TAutoFileHandle::Detach
-		/// @date 2010/09/12
-		///
-		/// @brief     Detaches the handle, so it won't be closed in destructor.
-		/// @return	   Returns current handle.
-		// ============================================================================
 		HANDLE Detach()
 		{
 			HANDLE hHandle = m_hHandle;