diff -r 000000000000 -r a41df078684a userlibandfileserver/fileserver/sfile/sf_ops.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/fileserver/sfile/sf_ops.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,233 @@
+// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// f32\sfile\sf_ops.cpp
+// 
+//
+
+#include "sf_std.h"
+
+
+
+TBool TOperation::IsOpenSubSess() const
+//
+//	If so need to allocate for both open and close as close sub session must happen
+//
+	{
+	switch(iFunction)
+		{
+		case EFsDirOpen:
+		case EFsFileDuplicate:
+		case EFsFileOpen:
+		case EFsFileCreate:
+		case EFsFileReplace:
+		case EFsFileTemp:
+		case EFsFormatOpen:
+		case EFsRawDiskOpen:
+		case EFsPluginOpen:
+#ifdef SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION
+		case EFsNotificationOpen:
+#endif //SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION
+			return ETrue;
+		default:
+			return EFalse;
+		}	
+	}
+
+TBool TOperation::IsCloseSubSess() const
+//
+//	If so need to close sub session 
+//
+	{
+	switch (iFunction)
+		{
+		case EFsFileSubClose:
+		case EFsFormatSubClose:
+		case EFsDirSubClose:
+		case EFsRawSubClose:
+		case EFsPluginSubClose:
+#ifdef SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION			
+		case EFsNotificationSubClose:
+#endif //SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION
+			return ETrue;
+		default:
+			return EFalse;
+		}
+	}
+
+
+TBool TOperation::IsChangeNotify() const
+//
+//
+//
+	{
+	switch(iFunction)
+		{
+		case EFsFileCreate:
+		case EFsFileReplace:
+		case EFsDelete:
+		case EFsReplace:
+		case EFsFileRename:
+		case EFsMkDir:
+		case EFsRmDir:
+		case EFsRename:					
+		case EFsSetVolume:				
+		case EFsFileSet:
+		case EFsFileSetAtt:
+		case EFsFileSetModified:
+		case EFsFileSetSize:
+		case EFsSetEntry:
+		case EFsFileWrite:
+		case EFsFileWriteDirty:
+		case EFsRawDiskWrite:			
+		case EFsFileTemp:		
+		case EFsSetDriveName:
+		case EFsLockDrive:
+		case EFsUnlockDrive:
+			return ETrue;
+		default:
+			return EFalse;
+		}
+	}
+
+TBool TOperation::IsDiskSpaceNotify() const
+//
+//
+//
+	{
+	switch(iFunction)
+		{
+		case EFsSetVolume:
+		case EFsMkDir:
+		case EFsRmDir:
+		case EFsDelete:
+		case EFsRename:
+		case EFsReplace:
+		case EFsFileCreate:
+		case EFsFileReplace:
+		case EFsFileTemp:
+		case EFsFileWrite:
+		case EFsFileWriteDirty:
+		case EFsFileFlush:	
+		case EFsFileSetSize:
+		case EFsFileRename:
+		case EFsReserveDriveSpace:
+		case EFsFileSubClose:
+			return ETrue;
+		default: 
+			return EFalse;
+		}
+	}
+
+TBool TOperation::IsWrite() const
+//
+// return true if operation may cause write to media
+//
+	{
+	switch(iFunction)
+		{
+		case EFsSetVolume:
+		case EFsMkDir:
+		case EFsRmDir:
+		case EFsDelete:
+		case EFsRename:
+		case EFsReplace:
+		case EFsSetEntry:
+		case EFsFileCreate:
+		case EFsFileReplace:
+		case EFsFileTemp:
+		case EFsFileWrite:
+		case EFsFileWriteDirty:
+		case EFsFileSetSize:
+		case EFsFileSetAtt:
+		case EFsFileSetModified:
+		case EFsFileSet:
+		case EFsFileRename:
+		case EFsFormatOpen:
+		case EFsFormatNext:
+		case EFsRawDiskWrite:
+		case EFsScanDrive:
+		case EFsLockDrive:
+		case EFsUnlockDrive:
+			return ETrue;
+		default:
+			return EFalse;
+		}
+	}
+
+TUint TOperation::NotifyType() const
+//
+//	Convert operation that caused the notification to a 
+//	value corresponding to the correct TNotifyType enum  
+//
+	{
+	switch (iFunction)
+		{
+	case EFsFileCreate:
+	case EFsFileReplace:
+	case EFsDelete:
+	case EFsReplace:
+	case EFsFileRename:
+		return(ENotifyFile|ENotifyEntry);	
+	case EFsMkDir:
+	case EFsRmDir:
+		return(ENotifyDir|ENotifyEntry);	
+	case EFsRename:					
+		return(ENotifyDir|ENotifyFile|ENotifyEntry);					
+	case EFsSetVolume:					
+		return(ENotifyDisk|ENotifyEntry);	
+	case EFsFileSet:
+	case EFsFileSetAtt:
+	case EFsFileSetModified:
+	case EFsFileSetSize:
+	case EFsSetEntry:
+		return(ENotifyAttributes);	
+	case EFsFileWrite:
+	case EFsFileWriteDirty:
+		return(ENotifyWrite);	
+	case EFsRawDiskWrite:
+	case EFsLockDrive:
+	case EFsUnlockDrive:
+		return(ENotifyDisk);	
+	case EFsFileTemp:		
+	case EFsSetDriveName:
+		return(ENotifyAll);	
+	default:
+		return(0);
+		}
+	}
+
+TBool TOperation::IsCompleted() const
+//
+//
+//
+	{
+	switch(iFunction)
+		{
+		case EFsNotifyChange:
+		case EFsNotifyChangeEx:
+#ifdef SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION			
+		case EFsNotificationBuffer:
+		case EFsNotificationRequest:
+#endif //SYMBIAN_F32_ENHANCED_CHANGE_NOTIFICATION			
+		case EFsNotifyDiskSpace:
+		case EFsNotifyDismount:
+		case EFsStartupInitComplete:
+		case EFsResourceCountMarkEnd:
+		case EFsPluginDoRequest:
+		case EFsFileWriteDirty:
+			return(EFalse);
+		default:
+			return(ETrue);
+		}
+	}