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