/usr/include/k3bfilesplitter.h is in libk3b-dev 2.0.2-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright (C) 2006-2009 Sebastian Trueg <trueg@k3b.org>
*
* This file is part of the K3b project.
* Copyright (C) 1998-2009 Sebastian Trueg <trueg@k3b.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* See the file "COPYING" for the exact licensing terms.
*/
#ifndef _K3B_FILE_SPLITTER_H_
#define _K3B_FILE_SPLITTER_H_
#include <qiodevice.h>
#include <qstring.h>
#include "k3b_export.h"
namespace K3b {
/**
* QFile replacement which splits
* big files according to the underlying file system's
* maximum file size.
*
* The filename will be changed to include a counter
* if the file has to be splitted like so:
*
* <pre>
* filename.iso
* filename.iso.001
* filename.iso.002
* ...
* </pre>
*/
class LIBK3B_EXPORT FileSplitter : public QIODevice
{
Q_OBJECT
public:
FileSplitter();
FileSplitter( const QString& filename );
~FileSplitter();
/**
* Set the maximum file size. If this is set to 0
* (the default) the max filesize is determined based on
* the filesystem type.
*
* Be aware that setName will reset the max file size.
*/
void setMaxFileSize( qint64 size );
QString name() const;
void setName( const QString& filename );
virtual bool open( OpenMode mode );
virtual void close();
virtual void flush();
virtual qint64 size() const;
virtual qint64 pos() const;
/**
* Not implemented
*/
virtual bool seek( qint64 );
virtual bool atEnd() const;
/**
* Deletes all the splitted files.
* Caution: Does remove all files that fit the naming scheme without any
* additional checks.
*/
void remove();
/**
* \return \p true if the file is open in writable mode
*/
bool waitForBytesWritten( int msecs );
/**
* \return \p true if open and not at end
*/
bool waitForReadyRead( int msecs );
protected:
virtual qint64 readData( char *data, qint64 maxlen );
virtual qint64 writeData( const char *data, qint64 len );
private:
class Private;
Private* d;
};
}
#endif
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