C++ TEntry类代码示例

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本文整理汇总了C++中TEntry类的典型用法代码示例。如果您正苦于以下问题：C++ TEntry类的具体用法？C++ TEntry怎么用？C++ TEntry使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了TEntry类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: OstTraceFunctionEntry0

/**
Check if we can move the file to the new location
*/
TMTPResponseCode CMTPMoveObject::CanMoveObjectL(const TDesC& aOldName, const TDesC& aNewName) const
{
    OstTraceFunctionEntry0( CMTPMOVEOBJECT_CANMOVEOBJECTL_ENTRY );
    TMTPResponseCode result = EMTPRespCodeOK;

    TEntry fileEntry;
    LEAVEIFERROR(iFramework.Fs().Entry(aOldName, fileEntry),
                 OstTraceExt1( TRACE_ERROR, DUP1_CMTPMOVEOBJECT_CANMOVEOBJECTL, "can't get entry details from %S", aOldName));
    TInt drive(iFramework.StorageMgr().DriveNumber(iStorageId));
    LEAVEIFERROR(drive,
                 OstTrace1( TRACE_ERROR, DUP2_CMTPMOVEOBJECT_CANMOVEOBJECTL, "can't get driver number for storage %d", iStorageId));
    TVolumeInfo volumeInfo;
    LEAVEIFERROR(iFramework.Fs().Volume(volumeInfo, drive),
                 OstTrace1( TRACE_ERROR, DUP3_CMTPMOVEOBJECT_CANMOVEOBJECTL, "can't get volume info for drive %d", drive));

#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
    if(volumeInfo.iFree < fileEntry.FileSize())
#else
    if(volumeInfo.iFree < fileEntry.iSize)
#endif
    {
        result = EMTPRespCodeStoreFull;
    }
    else if (BaflUtils::FileExists(iFramework.Fs(), aNewName))
    {
        result = EMTPRespCodeInvalidParentObject;
    }
    OstTraceFunctionExit0( CMTPMOVEOBJECT_CANMOVEOBJECTL_EXIT );
    OstTrace1( TRACE_NORMAL, CMTPMOVEOBJECT_CANMOVEOBJECTL, "response code 0x%04X", result );
    return result;
}

开发者ID:kuailexs，项目名称:symbiandump-mw3，代码行数:34，代码来源:cmtpmoveobject.cpp

示例2: spec

void CStateDownload::ScanDirectory(RFs& aFs, const TDesC& aDir, const TDesC& aWild, CDesCArray* aFilesArray)
	{
	TParse parse;
	parse.Set(aWild, &aDir, NULL);
	TPtrC spec(parse.FullName());
	 
	TFindFile FindFile(aFs);
	CDir* dir;
	 
	if (FindFile.FindWildByPath(parse.FullName(), NULL, dir) == KErrNone)
		{
	    CleanupStack::PushL(dir);
	 
	    TInt count=dir->Count();
	    for(TInt i = 0; i < count; i++)
	    	{
	        parse.Set((*dir)[i].iName, &spec, NULL);
	        TEntry entry;
	        if(aFs.Entry(parse.FullName(),entry) == KErrNone)
	        	{
	        	if(!entry.IsDir())
	        		{
	        		//InsertIsqL raises a KErrAlreadyExists (-11) when inserting a duplicate
	        		TRAPD(err,aFilesArray->InsertIsqL(parse.FullName())); 
	        		}
	        	}
	        }
	    CleanupStack::PopAndDestroy(dir);
	    }
	}

开发者ID:BwRy，项目名称:core-symbian，代码行数:30，代码来源:StateDownload.cpp

示例3: OstTraceFunctionEntry0

/**
Check if we can copy the file to the new location
*/
TMTPResponseCode CMTPImageDpCopyObject::CanCopyObjectL(const TDesC& aOldName, const TDesC& aNewName) const
    {
    OstTraceFunctionEntry0( CMTPIMAGEDPCOPYOBJECT_CANCOPYOBJECTL_ENTRY );
    TMTPResponseCode result = EMTPRespCodeOK;
    
    TEntry fileEntry;
    LEAVEIFERROR(iFramework.Fs().Entry(aOldName, fileEntry),
            OstTraceExt2( TRACE_ERROR, DUP1_CMTPIMAGEDPCOPYOBJECT_CANCOPYOBJECTL, 
                    "Gets the entry details for %S failed! error code %d", aOldName, munged_err ));
    TDriveNumber drive(static_cast<TDriveNumber>(iFramework.StorageMgr().DriveNumber(iStorageId)));
    LEAVEIFERROR(drive,
            OstTraceExt2( TRACE_ERROR, DUP2_CMTPIMAGEDPCOPYOBJECT_CANCOPYOBJECTL, 
                    "Gets drive for storage %d failed! error code %d", iStorageId, munged_err ));
    TVolumeInfo volumeInfo;
    LEAVEIFERROR(iFramework.Fs().Volume(volumeInfo, drive),
            OstTraceExt2( TRACE_ERROR, DUP3_CMTPIMAGEDPCOPYOBJECT_CANCOPYOBJECTL, 
                    "Gets volume information for driver %d failed! error code %d", drive, munged_err ));            
    
    if(volumeInfo.iFree < fileEntry.FileSize())
        {
        result = EMTPRespCodeStoreFull;
        }
    else if (BaflUtils::FileExists(iFramework.Fs(), aNewName))			
        {
        result = EMTPRespCodeInvalidParentObject;
        }
	OstTrace1( TRACE_NORMAL, CMTPIMAGEDPCOPYOBJECT_CANCOPYOBJECTL, 
	        "CanCopyObjectL - Exit with response code 0x%04X", result );
    OstTraceFunctionExit0( CMTPIMAGEDPCOPYOBJECT_CANCOPYOBJECTL_EXIT );
    return result;	
    }

开发者ID:kuailexs，项目名称:symbiandump-mw3，代码行数:34，代码来源:cmtpimagedpcopyobject.cpp

示例4: PRINT

// -----------------------------------------------------------------------------
// CGetPartialObject::VerifyParametersL
// Verify if the parameter of the request (i.e. offset) is good.
// -----------------------------------------------------------------------------
//
TBool CGetPartialObject::VerifyParametersL()
    {
    PRINT( _L( "MM MTP => CGetPartialObject::VerifyParametersL" ) );

    __ASSERT_DEBUG( iRequestChecker, Panic( EMmMTPDpRequestCheckNull ) );
    TBool result = EFalse;
    iObjectHandle = Request().Uint32( TMTPTypeRequest::ERequestParameter1 );
    iOffset = Request().Uint32( TMTPTypeRequest::ERequestParameter2 );
    iPartialDataLength = Request().Uint32( TMTPTypeRequest::ERequestParameter3 );

    PRINT3( _L( "MM MTP <> CGetPartialObject::VerifyParametersL iObjectHandle = 0x%x, iOffset = 0x%x, iMaxLength = 0x%x " ),
        iObjectHandle,
        iOffset,
        iPartialDataLength );

    //get object info, but do not have the ownship of the object
    CMTPObjectMetaData* objectInfo = iRequestChecker->GetObjectInfo( iObjectHandle );
    __ASSERT_DEBUG( objectInfo, Panic( EMmMTPDpObjectNull ) );

    const TDesC& suid( objectInfo->DesC( CMTPObjectMetaData::ESuid ) );
    PRINT1( _L( "MM MTP <> CGetPartialObject::VerifyParametersL suid = %S" ), &suid );

    TEntry fileEntry;
    User::LeaveIfError( iFramework.Fs().Entry( suid, fileEntry ) );
    if ( iOffset < fileEntry.FileSize() )
        {
        result = ETrue;
        }

    PRINT1( _L( "MM MTP <= CGetPartialObject::VerifyParametersL result = %d" ), result );
    return result;
    }

开发者ID:cdaffara，项目名称:symbiandump-mw2，代码行数:37，代码来源:cgetpartialobject.cpp

示例5: fillFromTEntry

void QFileSystemMetaData::fillFromTEntry(const TEntry& entry)
{
    entryFlags &= ~(QFileSystemMetaData::SymbianTEntryFlags);
    knownFlagsMask |= QFileSystemMetaData::SymbianTEntryFlags;
    //Symbian doesn't have unix type file permissions
    entryFlags |= QFileSystemMetaData::ReadPermissions;
    if(!entry.IsReadOnly()) {
        entryFlags |= QFileSystemMetaData::WritePermissions;
    }
    //set the type
    if(entry.IsDir())
        entryFlags |= (QFileSystemMetaData::DirectoryType | QFileSystemMetaData::ExecutePermissions);
    else
        entryFlags |= QFileSystemMetaData::FileType;

    //set the attributes
    entryFlags |= QFileSystemMetaData::ExistsAttribute;
    if(entry.IsHidden())
        entryFlags |= QFileSystemMetaData::HiddenAttribute;

#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API
    size_ = entry.FileSize();
#else
    size_ = (TUint)(entry.iSize);
#endif

    modificationTime_ = entry.iModified;
}

开发者ID:AlekSi，项目名称:phantomjs，代码行数:28，代码来源:qfilesystemengine_symbian.cpp

示例6: RDEBUG

// ----------------------------------------------------------------------------------------
// CTerminalControlServer::DeleteFileL
// ----------------------------------------------------------------------------------------
void CTerminalControlServer::DeleteFileL( const TDesC8 &aFileName )
{
    RDEBUG("CTerminalControlServer::DeleteFileL");

    RFs fs;
    User::LeaveIfError(fs.Connect());
    CleanupClosePushL( fs );

    HBufC *fileName = HBufC::NewLC( aFileName.Length()+1 );
    TPtr fnptr( fileName->Des() );

    fnptr.Copy(aFileName);
    TEntry entry;

    User::LeaveIfError( fs.Entry( fnptr, entry ) );

    if( entry.IsDir() )
    {
        if(fnptr.Right(1) != _L("\\"))
        {
            fnptr.Append(_L("\\"));
        }
        User::LeaveIfError(fs.RmDir( fnptr ) );
    }
    else
    {
        User::LeaveIfError(fs.Delete( fnptr ) );
    }

    CleanupStack::PopAndDestroy( fileName );

    CleanupStack::PopAndDestroy( &fs );
}

开发者ID:kuailexs，项目名称:symbiandump-mw3，代码行数:36，代码来源:TerminalControlServer.cpp

示例7: DeleteFile

TInt CFileEngine::DeleteFile(const TDesC& aPath)
{
	
	TInt returnErr=0;
	CDir* dir;
	TInt err=iFs.GetDir(aPath,KEntryAttNormal|KEntryAttDir|KEntryAttHidden,ESortByDate,dir);

	if(err==KErrNone)
	{
		TInt tempInt = dir->Count();
		
		for(TInt i = 0;i < tempInt;i++)
		{
			TEntry iEntry = (*dir)[i];

			if(iEntry.IsDir())
			{
				TInt iLength=iEntry.iName.Length();
				if(iLength>0)
				{			
					TFileName filePath;
					filePath.Append(aPath);
					filePath.Append(iEntry.iName);
					filePath.Append(_L("\\"));
					DeleteFile(filePath);
				}
			}
			else
			{
				TFileName filePath;
				filePath.Append(aPath);
				filePath.Append(iEntry.iName);
				returnErr=BaflUtils::DeleteFile(iFs,filePath);
			}
		}
	}
	else
	{
		returnErr=err;
	}

	if(dir)
	{
		delete dir;
		dir=NULL;
	}

	returnErr=iFs.RmDir(aPath);
	return returnErr;
}

开发者ID:flaithbheartaigh，项目名称:wapbrowser，代码行数:50，代码来源:FileEngine.cpp

示例8: PRINT2

// -----------------------------------------------------------------------------
// CMoveObject::CanMoveObjectL
// Check if we can move the file to the new location
// -----------------------------------------------------------------------------
//
TMTPResponseCode CMoveObject::CanMoveObjectL( const TDesC& aOldName,
    const TDesC& aNewName ) const
    {
    PRINT2( _L( "MM MTP => CMoveObject::CanMoveObjectL aOldName = %S, aNewName = %S" ),
        &aOldName,
        &aNewName );
    TMTPResponseCode result = EMTPRespCodeOK;

    TEntry fileEntry;
    User::LeaveIfError( iFramework.Fs().Entry( aOldName, fileEntry ) );
    TInt drive = iFramework.StorageMgr().DriveNumber( iStorageId );
    User::LeaveIfError( drive );
    TVolumeInfo volumeInfo;
    User::LeaveIfError( iFramework.Fs().Volume( volumeInfo, drive ) );

    if ( volumeInfo.iFree < fileEntry.FileSize() )
        {
        result = EMTPRespCodeStoreFull;
        }
    else if ( BaflUtils::FileExists( iFramework.Fs(), aNewName ) )
        {
#ifdef MMMTPDP_REPLACE_EXIST_FILE
        // delete the old one and replace
        TInt delErr = iFramework.Fs().Delete( aNewName );
        PRINT1( _L( "MM MTP <> CMoveObject::CanMoveObjectL delErr = %d" ), delErr );
        // delete from the metadata DB
        TRAPD( err, iFramework.ObjectMgr().RemoveObjectL( aNewName ) );
        PRINT1( _L( "MM MTP <> CMoveObject::CanMoveObjectL err = %d" ), err );
        // delete from video/mpx DB
        CMTPObjectMetaData* objectInfo = CMTPObjectMetaData::NewLC(); // + objectInfo
        if ( iFramework.ObjectMgr().ObjectL( aNewName, *objectInfo ) )
            {
            TRAP( err, iDpConfig.GetWrapperL().DeleteObjectL( aNewName,
                objectInfo->Uint( CMTPObjectMetaData::EFormatCode ) ) );
            }
        CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo
        if ( err )
            {
            // do nothing
            }
#else
        result = EMTPRespCodeInvalidParentObject;
#endif
        }

    PRINT1( _L( "MM MTP <= CMoveObject::CanMoveObjectL result = 0x%x" ), result );
    return result;
    }

开发者ID:cdaffara，项目名称:symbiandump-mw2，代码行数:53，代码来源:cmoveobject.cpp

示例9: Test3

LOCAL_C void Test3()
//
// Test RFs::Entry()
//
	{

	test.Next(_L("Use RFs::EntryL() to check files"));
	TEntry entry;
	TInt r=TheFs.Entry(_L("UIDCHKNO.SHT"),entry);
	test_KErrNone(r);
	test(entry.iName==_L("UIDCHKNO.SHT"));
	test(entry.IsTypeValid()==EFalse);

	r=TheFs.Entry(_L("UIDCHKNO.LNG"),entry);
	test_KErrNone(r);
	test(entry.iName==_L("UIDCHKNO.LNG"));
	test(entry.IsTypeValid()==EFalse);

	r=TheFs.Entry(_L("UIDCHK.MSG"),entry);
	test_KErrNone(r);
	test(entry.iName==_L("UIDCHK.MSG"));
	test(entry.IsTypeValid());
	test(entry.iType[0]==TUid::Uid('X') && entry.iType[1]==TUid::Uid('Y') && entry.iType[2]==TUid::Uid('Z'));

	r=TheFs.Entry(_L("UIDCHK.BLG"),entry);
	test_KErrNone(r);
	test(entry.iName==_L("UIDCHK.BLG"));
	test(entry.IsTypeValid());
	test(entry.iType[0]==TUid::Uid('U') && entry.iType[1]==TUid::Uid('I') && entry.iType[2]==TUid::Uid('D'));

	r=TheFs.Entry(_L("UIDCHK.DAT"),entry);
	test_KErrNone(r);
	test(entry.iName==_L("UIDCHK.DAT"));
	test(entry.IsTypeValid());
	test(entry.iType[0]==TUid::Uid('D') && entry.iType[1]==TUid::Uid('A') && entry.iType[2]==TUid::Uid('T'));

	r=TheFs.Entry(_L("UIDWINS.PE"),entry);
	test_KErrNone(r);
	test(entry.iName==_L("UIDWINS.PE"));
#if defined(__WINS__)
	TFileName sessionPath;
	TheFs.SessionPath(sessionPath);
	if (sessionPath[0]!='C')
		test(entry.IsTypeValid()==EFalse);
	else
		{
		test(entry.IsTypeValid());
		test(entry.iType[0]==TUid::Uid(0x1000007a) && entry.iType[1]==TUid::Uid(2) && entry.iType[2]==TUid::Uid(3));
		}
#else
	test(entry.IsTypeValid()==EFalse);
#endif
	}

开发者ID:kuailexs，项目名称:symbiandump-os1，代码行数:53，代码来源:t_chkuid.cpp

示例10: ResetAttributes

// ---------------------------------------------------------------------------
// CRfsFileMan::ResetAttributes
// ---------------------------------------------------------------------------
//
void CRfsFileMan::ResetAttributes( const TDesC& aFullPath, const TEntry& aEntry )
    {
    FUNC_LOG;

    if ( aEntry.IsReadOnly() )
        {
        TInt err = iFs.SetEntry(
            aFullPath, aEntry.iModified, 0, KEntryAttReadOnly | KEntryAttHidden );
        ERROR( err, "Failed to reset attributes" );
        }
    }

开发者ID:cdaffara，项目名称:symbiandump-mw1，代码行数:15，代码来源:rfsfileman.cpp

示例11: AKNS_TRACE_DEBUG

// ---------------------------------------------------------------------------
// Scan directory for files.
// ---------------------------------------------------------------------------
//
void CAknsSrvActiveBackupDataClient::ScanDirectoryForSkinFilesL(
    const TDesC& aRootDir )
    {
    AKNS_TRACE_DEBUG("CAknsSrvActiveBackupDataClient::ScanDirectoryForSkinFilesL" );
    CDirScan *dirScan = CDirScan::NewLC( iFsSession );
    dirScan->SetScanDataL(
        aRootDir,
        KEntryAttNormal | KEntryAttHidden | KEntryAttSystem |
        KEntryAttDir,
        ESortNone );

    // Fetch all directories and files from root.
    CDir* entryList = NULL;
    TParse parse;
    for(;;)
        {
        TRAPD( err, dirScan->NextL( entryList ) );

        // Stop in error case, or if no more data.
        if (!entryList  || ( err != KErrNone) )
            {
            break;
            }

        for (TInt i=0; i < entryList->Count(); i++)
            {
            TEntry entry = (*entryList)[i];
            const TDesC& dir = dirScan->FullPath();
            parse.Set( entry.iName, &dir, NULL );
            if ( !entry.IsDir() )
                {
                iFileArray.Append( parse );
                }
            }
        delete entryList;
        }
    AKNS_TRACE_DEBUG1("CAknsSrvActiveBackupDataClient::ScanDirectoryForSkinFilesL noFiles=%d", iFileArray.Count() );

    // Destroy the list.
    CleanupStack::PopAndDestroy( dirScan );
    }

开发者ID:cdaffara，项目名称:symbiandump-mw4，代码行数:45，代码来源:aknssrvactivebackupdataclient.cpp

示例12: FormatEntry

void FormatEntry(TDes& aBuffer, const TEntry& aEntry)
	{
	_LIT(KEntryDetails,"Entry details: ");
	_LIT(KReadOnly," Read-only");
	_LIT(KHidden," Hidden");
	_LIT(KSystem," System");
	_LIT(KDirectory," Directory");
	_LIT(KArchive," Archive");
	_LIT(KNewLIne,"\n");
	aBuffer.Append(KEntryDetails);
	if(aEntry.IsReadOnly())
		aBuffer.Append(KReadOnly);
	if(aEntry.IsHidden())
		aBuffer.Append(KHidden);
	if(aEntry.IsSystem())
		aBuffer.Append(KSystem);
	if(aEntry.IsDir())
		aBuffer.Append(KDirectory);
	if(aEntry.IsArchive())
		aBuffer.Append(KArchive);		
	aBuffer.Append(KNewLIne);
	}

开发者ID:huellif，项目名称:symbian-example，代码行数:22，代码来源:Attributes.cpp

示例13: GetFileType

void CImageReader::GetFileType(const TDesC& aFileName, TDes8& aFileType)
{
	TEntry FileEntry;
 
	if(CCoeEnv::Static()->FsSession().Entry(aFileName,FileEntry) == KErrNone)
	{
		TBuf8<255> FileBuffer;
		
		if(!FileEntry.IsDir())
		{
			TInt FileSize = FileEntry.iSize;
 
			if(FileSize > 255)
			{
				FileSize = 255;
			}
			
			if(CCoeEnv::Static()->FsSession().ReadFileSection(aFileName,0,FileBuffer,FileSize) == KErrNone)
			{
				RApaLsSession RSession;
				if(RSession.Connect() == KErrNone)
				{	
					TDataRecognitionResult FileDataType;
 
					RSession.RecognizeData(aFileName,FileBuffer,*&FileDataType);
					
				//	if(FileDataType.iConfidence > aResult.iConfidence)
				//	{
						aFileType.Copy(FileDataType.iDataType.Des8());
				//	}
					
					RSession.Close();
				}
			}
		}
	}
}

开发者ID:flaithbheartaigh，项目名称:symbianmapnavi，代码行数:37，代码来源:mapimageengine.cpp

示例14: OstTraceFunctionEntry0

/**
Check the GetPartialObject reqeust
@return EMTPRespCodeOK if the request is good, otherwise, one of the error response codes
*/  
TMTPResponseCode CMTPGetPartialObject::CheckRequestL()
    {
    OstTraceFunctionEntry0( CMTPGETPARTIALOBJECT_CHECKREQUESTL_ENTRY );
    TMTPResponseCode result = CMTPRequestProcessor::CheckRequestL();
    if(result == EMTPRespCodeOK)
        {
        TUint32 objectHandle = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
        iOffset = Request().Uint32(TMTPTypeRequest::ERequestParameter2);
        iLength = Request().Uint32(TMTPTypeRequest::ERequestParameter3);
        
        //does not take ownership
        iObjectInfo = iRequestChecker->GetObjectInfo(objectHandle);
        if (!iObjectInfo)
            {
            // The object handle has already been checked, so an invalid handle can
            // only occur if it was invalidated during a context switch between
            // the validation time and now.
            result = EMTPRespCodeInvalidObjectHandle;
            }
        else
            {
            TEntry fileEntry;
            LEAVEIFERROR(iFramework.Fs().Entry(iObjectInfo->DesC(CMTPObjectMetaData::ESuid), fileEntry),
                    OstTraceExt1(TRACE_ERROR, CMTPGETPARTIALOBJECT_CHECKREQUESTL, 
                            "can't get entry details for %S!", iObjectInfo->DesC(CMTPObjectMetaData::ESuid)));

            if((iOffset >= fileEntry.FileSize())) 
                {
                result = EMTPRespCodeInvalidParameter;
                }
            }
        }

    OstTraceFunctionExit0( CMTPGETPARTIALOBJECT_CHECKREQUESTL_EXIT );
    return result;  
    }

开发者ID:kuailexs，项目名称:symbiandump-mw3，代码行数:40，代码来源:cmtpgetpartialobject.cpp

示例15: Delete

// ---------------------------------------------------------------------------
// CRfsFileMan::Delete
// ---------------------------------------------------------------------------
//
TInt CRfsFileMan::Delete( const TDesC& aFullPath, const TEntry& aEntry )
    {
    FUNC_LOG;
    INFO_1( "Delete '%S'", &aFullPath );

    TBool isDir( aEntry.IsDir() );
    TInt err( isDir ? iFs.RmDir( aFullPath ) : iFs.Delete( aFullPath ) );
    if ( err == KErrAccessDenied )
        {
        ResetAttributes( aFullPath, aEntry );
        err = isDir ? iFs.RmDir( aFullPath ) : iFs.Delete( aFullPath );
        }
    ERROR_1( err, "Failed to delete '%S'", &aFullPath );
    return err;
    }

开发者ID:cdaffara，项目名称:symbiandump-mw1，代码行数:19，代码来源:rfsfileman.cpp

示例16: INFO_1

// ---------------------------------------------------------------------------
// CRfsFileMan::DeleteL
// ---------------------------------------------------------------------------
//
void CRfsFileMan::DeleteL( const TDesC& aFullPath, const TEntry& aRootEntry )
    {
    FUNC_LOG;

    if ( aRootEntry.IsDir() )
        {
        INFO_1( "Checking contents of '%S'", &aFullPath );

        HBufC* buffer = HBufC::NewLC( KMaxPath );
        TPtr ptr = buffer->Des();
        CDirStackEntry::PushDirEntryL( iDirStack, aFullPath, iFs ); // Setup root dir
        while ( iDirStack.Count() > 0 )
            {
            CDirStackEntry& stackEntry = *( iDirStack[ iDirStack.Count() - 1 ] );
            const TEntry* dirEntry = stackEntry.GetNextEntry( ptr );
            if ( dirEntry )
                {
                if ( dirEntry->IsDir() )
                    {
                    CDirStackEntry::PushDirEntryL( iDirStack, ptr, iFs );
                    }
                else
                    {
                    Delete( ptr, *dirEntry );
                    }
                }
            else
                {
                // Dir has been processed. Now it is empty and can be deleted.
                stackEntry.FullPath( ptr );
                TEntry entry;
                if( iFs.Entry( ptr, entry ) == KErrNone )
                    {
                    Delete( ptr, entry );
                    }

                CDirStackEntry::PopAndDestroyDirEntry( iDirStack );
                }
            }

        CleanupStack::PopAndDestroy( buffer );
        }
    else
        {
        Delete( aFullPath, aRootEntry );
        }
    }

开发者ID:cdaffara，项目名称:symbiandump-mw1，代码行数:51，代码来源:rfsfileman.cpp

示例17: IntegrityDeleteFileL

void IntegrityDeleteFileL(const TDesC& aPath, CIntegrityTreeLeaf* aLeaf, RFs& aFs, 
							   RLoader& aLoader, CFileMan& aFileMan)
	{
    _LIT(KSysBin, "\\sys\\bin");
	RBuf name;
	name.CreateL(aPath, KMaxFileName);
	CleanupClosePushL(name);
	name.Append(aLeaf->Name());

	TEntry entry;
	TInt err = aFs.Entry(name, entry);
	if (err == KErrNone)
		{
		aFs.SetAtt(name, 0, KEntryAttReadOnly);
		if(entry.IsDir())
			{
			// Make sure to append slash before calling RmDir - otherwise it deletes the parent directory			
			if (name[name.Length()-1] != KPathDelimiter) 
	  			{
  				name.Append(KPathDelimiter);
  				}
			User::LeaveIfError(aFileMan.RmDir(name));
			}
		else
			{			
            if ( aLeaf->Type() == EBackupFile ) // Implies a commit operation is in progress
                {
                
                 if ( IsBinary(entry) )
                     {
                     // Forming the file name so the renamed file can be under sys/bin
					 // for special delete mechanism using RLoader::Delete
                     RBuf tmpName;
                     TParsePtrC fileName(name);
                     tmpName.CreateL(name.Length() + KSysBin.iTypeLength);
                     CleanupClosePushL(tmpName);

                     tmpName.Append(fileName.Drive());
                     tmpName.Append(KSysBin);
                     tmpName.Append(fileName.Path());
                     tmpName.Append(fileName.NameAndExt());

					 DEBUG_PRINTF3(_L("Integrity Services - Renaming %S to %S"), &name, &tmpName);
                     aFileMan.Rename(name,tmpName,CFileMan::EOverWrite);
                     User::LeaveIfError(aLoader.Delete(tmpName)); // Using RLoader delete for paged binaries
					 DEBUG_PRINTF2(_L("Integrity Services - Deleted renamed file %S"), &tmpName);

					 // prune the directory tree if possible
                     RemoveDirectoryTreeL(aFs, tmpName);
                     CleanupStack::PopAndDestroy(&tmpName);
                     }
                 else
                     {
                     User::LeaveIfError(aFileMan.Delete(name));
                     }
                }
            else
                {
				// Need to use RLoader Delete which can be used during deletion of Added files during Rollback
                User::LeaveIfError(aLoader.Delete(name));
                }
			}
			
		// prune the directory tree if possible
		RemoveDirectoryTreeL(aFs, name);
		}
	else if(err != KErrNotFound && err != KErrPathNotFound)
		{
		DEBUG_PRINTF3(_L("Integrity Services - error %d removing %S"), err, &name);
		User::Leave(err);
		}
	else
	    {

		DEBUG_PRINTF3(_L("Integrity Services - error %d removing %S"), err, &name);

	    // Check for any renamed files to move it to sys/bin for special delete mechanism
	    RBuf tmpName;
	    TParsePtrC fileName(name);
	    tmpName.CreateL(name.Length() + KSysBin.iTypeLength);
	    CleanupClosePushL(tmpName);

	    tmpName.Append(fileName.Drive());
	    tmpName.Append(KSysBin);
	    tmpName.Append(fileName.Path());
	    tmpName.Append(fileName.NameAndExt());
		DEBUG_PRINTF2(_L("Integrity Services - Removing  %S renamed binary files if any"), &tmpName);

	    aLoader.Delete(tmpName);
		// prune the directory tree if possible
	    RemoveDirectoryTreeL(aFs, tmpName);
	    CleanupStack::PopAndDestroy(&tmpName);
	    }

	CleanupStack::PopAndDestroy(&name);
	}

开发者ID:cdaffara，项目名称:symbiandump-mw1，代码行数:96，代码来源:operationfunctions.cpp

示例18: Compare

TInt CMdSNotifier::Compare( const TEntry& aFirst, const TEntry& aSecond )
    {
    return aFirst.Id() - aSecond.Id();
    }

开发者ID:cdaffara，项目名称:symbiandump-mw2，代码行数:4，代码来源:mdsnotifier.cpp

示例19: switch

void CTestUtilSessionSwi::ServiceL(const RMessage2& aMessage)
	{
	switch (aMessage.Function())
		{
		case ECopy:
			{
			HBufC* source = CTestUtilSessionCommon::AllocateInputBufferLC(aMessage,0);
			HBufC* destination = CTestUtilSessionCommon::AllocateInputBufferLC(aMessage,1);

			TInt err = Server().FileMan().Copy(*source, *destination, CFileMan::ERecurse | CFileMan::EOverWrite);
			if (err == KErrNone)
				{
				// Turn off the read only attributes
				TTime time(0); // must specify 0, or a valid time, otherwise sets time to a random value and causes -6/-21 errors
				err = Server().FileMan().Attribs(*destination, 0, KEntryAttReadOnly, time, CFileMan::ERecurse);
				}
			
			CleanupStack::PopAndDestroy(destination);
			CleanupStack::PopAndDestroy(source);

			aMessage.Complete(err);
			break;
			}
		case EMove:
			{
			HBufC* source = CTestUtilSessionCommon::AllocateInputBufferLC(aMessage,0);
			HBufC* destination = CTestUtilSessionCommon::AllocateInputBufferLC(aMessage,1);

			TInt err = Server().FS().Rename(*source,*destination);
			if (err == KErrNone)
				{
				// Turn off the read only attributes
				TTime time(0); // must specify 0, or a valid time, otherwise sets time to a random value and causes -6/-21 errors
				err = Server().FileMan().Attribs(*destination, 0, KEntryAttReadOnly, time, CFileMan::ERecurse);
				}
			
			CleanupStack::PopAndDestroy(destination);
			CleanupStack::PopAndDestroy(source);
			
			aMessage.Complete(err);
			break;
			}
		case EDelete:
			{
			HBufC* fileName = CTestUtilSessionCommon::AllocateInputBufferLC(aMessage,0);
			TEntry entry;
			TInt err = Server().FS().Entry(*fileName, entry);
			if (err == KErrNone)
				{
				if (entry.IsDir())
					{
					TPath pathName(*fileName);
					if (pathName[pathName.Length() - 1] != KPathDelimiter)
						{
						pathName.Append(KPathDelimiter);
						}
					err = Server().FileMan().RmDir(pathName);
					}
				else
					{
					err = Server().FS().Delete(*fileName);
					}
				}
			CleanupStack::PopAndDestroy(fileName);
			
			aMessage.Complete(err);
			break;
			}
		case ERmDir:
			{
			HBufC* fileName = CTestUtilSessionCommon::AllocateInputBufferLC(aMessage,0);
			TParsePtrC parsePtr(*fileName);
			if(parsePtr.IsRoot())
				{
				User::Leave(KErrAccessDenied);
				}
			TInt err = Server().FileMan().RmDir(*fileName);
			CleanupStack::PopAndDestroy(fileName);
			
			aMessage.Complete(err);
			break;
			}
		case EMkDirAll:
			{
			HBufC* fileName = CTestUtilSessionCommon::AllocateInputBufferLC(aMessage,0);
			TInt err = Server().FS().MkDirAll(*fileName);
			CleanupStack::PopAndDestroy(fileName);
			
			aMessage.Complete(err);
			break;
			}
		case EFileExists:
			{			
			delete iDetector;
			iDetector=CTestFileDetector::NewL(aMessage,
												Server().FS());			
			iDetector->DetectFile();
			break;
			}
		case ELock:
//.........这里部分代码省略.........

开发者ID:cdaffara，项目名称:symbiandump-mw1，代码行数:101，代码来源:testutilsessionswi.cpp

示例20: Request

/**
Verify request
*/
TMTPResponseCode CMTPSetObjectPropValue::CheckRequestL()
{
    TMTPResponseCode responseCode = CMTPRequestProcessor::CheckRequestL();

    TUint32 handle = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
    CMTPObjectMetaData* meta = iRequestChecker->GetObjectInfo(handle);
    __ASSERT_DEBUG(meta, Panic(EMTPDpObjectNull));

    if(!iSingleton.StorageMgr().IsReadWriteStorage(meta->Uint(CMTPObjectMetaData::EStorageId)))
    {
        responseCode = EMTPRespCodeAccessDenied;
    }

    if(responseCode == EMTPRespCodeOK)
    {
        TUint32 propCode = Request().Uint32(TMTPTypeRequest::ERequestParameter2);

        if(propCode != EMTPObjectPropCodeAssociationType && propCode != EMTPObjectPropCodeAssociationDesc)
        {
            const TInt count = sizeof(KMTPDpSupportedProperties) / sizeof(TUint16);
            TInt i = 0;
            for(i = 0; i < count; i++)
            {
                if(KMTPDpSupportedProperties[i] == propCode
                        && IsPropCodeReadonly(propCode))
                    // Object property code supported, but cann't be set.
                {
                    responseCode = EMTPRespCodeAccessDenied;
                    break;
                }
                else if(KMTPDpSupportedProperties[i] == propCode)
                    // Object property code supported and can be set.
                {
                    break;
                }
            }
            if(i == count)
            {
                responseCode = EMTPRespCodeInvalidObjectPropCode;
            }
        }
        else if(meta->Uint(CMTPObjectMetaData::EFormatCode) != EMTPFormatCodeAssociation)
        {
            responseCode = EMTPRespCodeInvalidObjectFormatCode;
        }
    }
    else
    {
        const TDesC& suid(meta->DesC(CMTPObjectMetaData::ESuid));
        TEntry entry;
        LEAVEIFERROR( iFramework.Fs().Entry(suid, entry),
                      OstTraceExt1( TRACE_ERROR, CMTPSETOBJECTPROPVALUE_CHECKREQUESTL, "Gets entry details for %S failed!", suid));
        //According to spec, there are 4 statuses: No Protection; Read-only; Read-only data; Non-transferrable data
        //Currently, we only use FS's Read-only attribute to support No Protection and Read-only statuses.
        //so if the attribute is read-only, we will return EMTPRespCodeAccessDenied.
        if (entry.IsReadOnly())
        {
            responseCode = EMTPRespCodeAccessDenied;
        }
    }

    return responseCode;
}

开发者ID:kuailexs，项目名称:symbiandump-mw3，代码行数:66，代码来源:cmtpsetobjectpropvalue.cpp

注：本文中的TEntry类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ TEntry类代码示例

示例1: OstTraceFunctionEntry0

示例2: spec

示例3: OstTraceFunctionEntry0

示例4: PRINT

示例5: fillFromTEntry

示例6: RDEBUG

示例7: DeleteFile

示例8: PRINT2

示例9: Test3

示例10: ResetAttributes

示例11: AKNS_TRACE_DEBUG

示例12: FormatEntry

示例13: GetFileType

示例14: OstTraceFunctionEntry0

示例15: Delete

示例16: INFO_1

示例17: IntegrityDeleteFileL

示例18: Compare

示例19: switch

示例20: Request

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