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