Index: src/libchcore/TSubTaskCopyMove.h
===================================================================
diff -u -N -rcdc76e1a95383dff63a5254aeb8d37035028512c -r9ebcc7abf1e0e70f0db2d08b2691351a26ef259b
--- src/libchcore/TSubTaskCopyMove.h	(.../TSubTaskCopyMove.h)	(revision cdc76e1a95383dff63a5254aeb8d37035028512c)
+++ src/libchcore/TSubTaskCopyMove.h	(.../TSubTaskCopyMove.h)	(revision 9ebcc7abf1e0e70f0db2d08b2691351a26ef259b)
@@ -27,6 +27,7 @@
 #include "TSubTaskBase.h"
 #include "CommonDataTypes.h"
 #include "TBufferSizes.h"
+#include "IFilesystemFile.h"
 
 BEGIN_CHCORE_NAMESPACE
 
@@ -63,22 +64,34 @@
 
 	ESubOperationResult CustomCopyFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, CUSTOM_COPY_PARAMS* pData);
 
-	ESubOperationResult OpenSrcAndDstFilesFB(const IFeedbackHandlerPtr& spFeedbackHandler, CUSTOM_COPY_PARAMS* pData, TLocalFilesystemFile &fileSrc, TLocalFilesystemFile &fileDst, bool bNoBuffer, bool& bSkip);
+	ESubOperationResult OpenSrcAndDstFilesFB(const IFeedbackHandlerPtr& spFeedbackHandler, CUSTOM_COPY_PARAMS* pData,
+		const IFilesystemFilePtr& spFileSrc, const IFilesystemFilePtr& spFileDst, bool bNoBuffer, bool& bSkip);
 
-	ESubOperationResult OpenSourceFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& fileSrc, const TSmartPath& spPathToOpen, bool bNoBuffering);
-	ESubOperationResult OpenDestinationFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& fileDst, const TSmartPath& pathDstFile, bool bNoBuffering, const TFileInfoPtr& spSrcFileInfo, unsigned long long& ullSeekTo, bool& bFreshlyCreated);
-	ESubOperationResult OpenExistingDestinationFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& fileDst, const TSmartPath& pathDstFilePath, bool bNoBuffering);
+	ESubOperationResult OpenSourceFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& fileSrc,
+		const TSmartPath& spPathToOpen, bool bNoBuffering);
+	ESubOperationResult OpenDestinationFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& fileDst,
+		const TSmartPath& pathDstFile, bool bNoBuffering, const TFileInfoPtr& spSrcFileInfo,
+		unsigned long long& ullSeekTo, bool& bFreshlyCreated);
+	ESubOperationResult OpenExistingDestinationFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& fileDst,
+		const TSmartPath& pathDstFilePath, bool bNoBuffering);
 
-	ESubOperationResult SetFilePointerFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& file, long long llDistance, const TSmartPath& pathFile, bool& bSkip);
-	ESubOperationResult SetEndOfFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& file, const TSmartPath& pathFile, bool& bSkip);
+	ESubOperationResult SetFilePointerFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& file,
+		long long llDistance, const TSmartPath& pathFile, bool& bSkip);
+	ESubOperationResult SetEndOfFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& file,
+		const TSmartPath& pathFile, bool& bSkip);
 
-	ESubOperationResult ReadFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& file, TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
-	ESubOperationResult HandleReadError(const IFeedbackHandlerPtr& spFeedbackHandler, TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
+	ESubOperationResult ReadFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& file,
+		TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
+	ESubOperationResult HandleReadError(const IFeedbackHandlerPtr& spFeedbackHandler, TOverlappedDataBuffer& rBuffer,
+		const TSmartPath& pathFile, bool& bSkip);
 
-	ESubOperationResult WriteFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& file, TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
-	ESubOperationResult HandleWriteError(const IFeedbackHandlerPtr& spFeedbackHandler, TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
+	ESubOperationResult WriteFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& file,
+		TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
+	ESubOperationResult HandleWriteError(const IFeedbackHandlerPtr& spFeedbackHandler, TOverlappedDataBuffer& rBuffer,
+		const TSmartPath& pathFile, bool& bSkip);
 
-	ESubOperationResult FinalizeFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, TLocalFilesystemFile& file, TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
+	ESubOperationResult FinalizeFileFB(const IFeedbackHandlerPtr& spFeedbackHandler, const IFilesystemFilePtr& file,
+		TOverlappedDataBuffer& rBuffer, const TSmartPath& pathFile, bool& bSkip);
 
 	ESubOperationResult CreateDirectoryFB(const IFeedbackHandlerPtr& spFeedbackHandler, const TSmartPath& pathDirectory);