Index: src/libchcore/IFilesystemFile.h
===================================================================
diff -u -N -r6b927672a652279a203f6465ead20ffb9fe6bde1 -r789d0908abf8db57e27cfeac7045d9962f4b522a
--- src/libchcore/IFilesystemFile.h	(.../IFilesystemFile.h)	(revision 6b927672a652279a203f6465ead20ffb9fe6bde1)
+++ src/libchcore/IFilesystemFile.h	(.../IFilesystemFile.h)	(revision 789d0908abf8db57e27cfeac7045d9962f4b522a)
@@ -43,21 +43,20 @@
 	public:
 		virtual ~IFilesystemFile();
 
-		virtual void CreateNewForWriting() = 0;
-		virtual void OpenExistingForWriting() = 0;
-
 		virtual void Truncate(file_size_t fsNewSize) = 0;
 
 		virtual void ReadFile(TOverlappedDataBuffer& rBuffer) = 0;
 		virtual void WriteFile(TOverlappedDataBuffer& rBuffer) = 0;
 		virtual void FinalizeFile(TOverlappedDataBuffer& rBuffer) = 0;
 
+		virtual void Close() = 0;
+
 		virtual bool IsOpen() const = 0;
+		virtual bool IsFreshlyCreated() = 0;
+
 		virtual file_size_t GetFileSize() = 0;
 		virtual void GetFileInfo(TFileInfo& tFileInfo) = 0;
 
-		virtual void Close() = 0;
-
 		virtual TSmartPath GetFilePath() const = 0;
 		virtual file_size_t GetSeekPositionForResume(file_size_t fsLastAvailablePosition) = 0;
 	};