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- /* This file is part of the KDE libraries
- Copyright (C) 2002 Laurence Anderson <l.d.anderson@warwick.ac.uk>
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public
- License version 2 as published by the Free Software Foundation.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public License
- along with this library; see the file COPYING.LIB. If not, write to
- the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
- */
- #ifndef __kar_h
- #define __kar_h
-
- #include <sys/stat.h>
- #include <sys/types.h>
-
- #include <qdatetime.h>
- #include <qstring.h>
- #include <qstringlist.h>
- #include <qdict.h>
-
- #include <karchive.h>
-
- /**
- * KAr is a class for reading archives in ar format. Writing
- * is not supported.
- * @short A class for reading ar archives.
- * @author Laurence Anderson <l.d.anderson@warwick.ac.uk>
- * @since 3.1
- */
- class KIO_EXPORT KAr : public KArchive
- {
- public:
- /**
- * Creates an instance that operates on the given filename.
- *
- * @param filename is a local path (e.g. "/home/holger/myfile.ar")
- */
- KAr( const QString& filename );
-
- /**
- * Creates an instance that operates on the given device.
- * The device can be compressed (KFilterDev) or not (QFile, etc.).
- * @param dev the device to read from
- */
- KAr( QIODevice * dev );
-
- /**
- * If the ar file is still opened, then it will be
- * closed automatically by the destructor.
- */
- virtual ~KAr();
-
- /**
- * The name of the ar file, as passed to the constructor.
- * @return the filename. Null if you used the QIODevice constructor
- */
- QString fileName() { return m_filename; }
-
- /*
- * Writing not supported by this class, will always fail.
- * @return always false
- */
- virtual bool prepareWriting( const QString& name, const QString& user, const QString& group, uint size ) { Q_UNUSED(name); Q_UNUSED(user); Q_UNUSED(group); Q_UNUSED(size); return false; }
-
- /*
- * Writing not supported by this class, will always fail.
- * @return always false
- */
- virtual bool doneWriting( uint size ) { Q_UNUSED(size); return false; }
-
- /*
- * Writing not supported by this class, will always fail.
- * @return always false
- */
- virtual bool writeDir( const QString& name, const QString& user, const QString& group ) { Q_UNUSED(name); Q_UNUSED(user); Q_UNUSED(group); return false; }
-
- protected:
- /**
- * Opens the archive for reading.
- * Parses the directory listing of the archive
- * and creates the KArchiveDirectory/KArchiveFile entries.
- *
- */
- virtual bool openArchive( int mode );
- virtual bool closeArchive();
-
- protected:
- virtual void virtual_hook( int id, void* data );
- private:
- QString m_filename;
- class KArPrivate;
- KArPrivate * d;
- };
-
- #endif
-