当前位置: 首页>>代码示例>>C++>>正文


C++ TEntry::IsDir方法代码示例

本文整理汇总了C++中TEntry::IsDir方法的典型用法代码示例。如果您正苦于以下问题:C++ TEntry::IsDir方法的具体用法?C++ TEntry::IsDir怎么用?C++ TEntry::IsDir使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TEntry的用法示例。


在下文中一共展示了TEntry::IsDir方法的12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,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ScanDirectory

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2: 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3: DeleteFileL

// ----------------------------------------------------------------------------------------
// 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4: 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5: 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6: DeleteL

// ---------------------------------------------------------------------------
// 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7: ScanDirectoryForSkinFilesL

// ---------------------------------------------------------------------------
// 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8: 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9: 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10: 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11: ServiceL

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12: UpdateItemListL

// -----------------------------------------------------------------------------
// CAknFileSelectionModel::UpdateItemListL
// -----------------------------------------------------------------------------
//
TInt CAknFileSelectionModel::UpdateItemListL()
    {
    iEntryArray->Reset();
    iImageIndexArray.Reset();

    CDir* entryArray = ReadDirectory( iCurrentPath.DriveAndPath() );
    if ( !entryArray )
        {
        return KErrNotFound;
        }
    CleanupStack::PushL( entryArray );

    TInt itemCount( entryArray->Count() );
    if ( itemCount > 0 )
        {
        TInt filterCount( iFilterArray->Count() );
        TInt filterIndex;
        TBool accepted;
        CDesC16Array* desC16FoldersArray = new ( ELeave )
                           CDesC16ArrayFlat( KEntryArrayGranularity );
        CleanupStack::PushL( desC16FoldersArray );
        CDesC16Array* desC16FilesArray = new ( ELeave )
                           CDesC16ArrayFlat( KEntryArrayGranularity );
        CleanupStack::PushL( desC16FilesArray );
        CArrayPakFlat<TEntry>* tmpFoldersArray = new( ELeave ) 
            CArrayPakFlat<TEntry>( KEntryArrayGranularity );
        CleanupStack::PushL( tmpFoldersArray );
        CArrayPakFlat<TEntry>* tmpFilesArray = new( ELeave ) 
            CArrayPakFlat<TEntry>( KEntryArrayGranularity );
        CleanupStack::PushL( tmpFilesArray );
            
        tmpFoldersArray->Reset();
        desC16FoldersArray->Reset();
        tmpFilesArray->Reset();
        desC16FilesArray->Reset();
        
        for ( TInt i( 0 ); i < itemCount; i++ ) // Generate filtered list
            {
            accepted = ETrue; // If there are no filters, accept the entry
            TEntry entry = ( *entryArray )[i];
            filterIndex = 0;
            // Go thru the filters while the entry is accepted
            while( ( filterIndex < filterCount ) && ( accepted ) )
                {
                accepted = iFilterArray->At( filterIndex )->Accept(
                    iCurrentPath.DriveAndPath(), entry );
                filterIndex++;
                }
            if ( accepted ) // Directory entry has passed all filters
                {
                 // Add filename to filtered list
                if ( entry.IsDir() )
                    {
                    desC16FoldersArray->AppendL( GetLocalizedName( entry.iName ) );
                    tmpFoldersArray->AppendL( entry, sizeof( TEntry ) );
                    }
                else
                    {
                    desC16FilesArray->AppendL( GetLocalizedName( entry.iName ) );
                    tmpFilesArray->AppendL( entry, sizeof( TEntry ) );
                    }
                }
            }
        
        TInt entryCount = 0;
        TInt index;
        TKeyArrayPak key( _FOFF( TEntry, iName ), ECmpCollated );
        
        // Add folder entries
        desC16FoldersArray->Sort( ECmpCollated );
        entryCount = desC16FoldersArray->MdcaCount();
        for( TInt j( 0 ); j < entryCount; j++ )
            {
            for( TInt k( 0 ); k < entryCount; k++ )
                {
                if( ( *desC16FoldersArray )[j] == 
                        GetLocalizedName( ( *tmpFoldersArray )[k].iName ) &&
                    iEntryArray->Find( ( *tmpFoldersArray )[k], key, index ) != 0 )
                    {
                    TEntry tmpEntry = ( *tmpFoldersArray )[k];
                    
                    iEntryArray->AppendL( tmpEntry, sizeof( TEntry ) );
                    
                    // Entry is a directory
                    TFileTypeIcon folderIcon( EFolderIcon );
                    
                    if( !AknCFDUtility::IsRemoteDrive( iCurrentPath.Drive() ) )
                        {
                        if ( ContainsSubfolders( tmpEntry.iName ) )
                            {
                            folderIcon = ESubFolderIcon;
                            }
                        else if ( !ContainsFiles( tmpEntry.iName ) )
                            {
                            folderIcon = EFolderEmptyIcon;
                            }
//.........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:CAknFileSelectionModel.cpp


注:本文中的TEntry::IsDir方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。