File indexing completed on 2024-12-01 05:20:02

 /*
     SPDX-FileCopyrightText: 2000 David Faure <faure@kde.org>
     SPDX-FileCopyrightText: 2002 Szombathelyi György <gyurco@users.sourceforge.net>
     SPDX-FileCopyrightText: 2003 Leo Savernik <l.savernik@aon.at>
     SPDX-FileCopyrightText: 2004-2022 Krusader Krew <https://krusader.org>
 
     This file is heavily based on ktar from kdelibs
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef KISO_H
 #define KISO_H
 
 // QtCore
 #include <QDateTime>
 #include <QString>
 #include <QStringList>
 
 #include "../../app/krdebuglogger.h"
 #include "kisodirectory.h"
 #include "kisofile.h"
 
 /**
  * @short A class for reading (optionally compressed) iso9660 files.
  */
 class KIso : public KArchive
 {
 public:
     /**
      * Creates an instance that operates on the given filename.
      * using the compression filter associated to given mimetype.
      *
      * @param filename is a local path (e.g. "/home/weis/myfile.tgz")
      * @param mimetype "application/x-gzip" or "application/x-bzip2"
      * Do not use application/x-tgz or so. Only the compression layer !
      * If the mimetype is omitted, it will be determined from the filename.
      */
     explicit KIso(const QString &filename, const QString &mimetype = QString());
 
     /**
      * Creates an instance that operates on the given device.
      * The device can be compressed (KFilterDev) or not (QFile, etc.).
      * WARNING: don't assume that giving a QFile here will decompress the file,
      * in case it's compressed!
      */
     explicit KIso(QIODevice *dev);
 
     /**
      * If the .iso is still opened, then it will be
      * closed automatically by the destructor.
      */
     virtual ~KIso();
 
     /**
      * The name of the os file, as passed to the constructor
      * Null if you used the QIODevice constructor.
      */
     QString fileName()
     {
         return m_filename;
     }
 
     bool writeDir(const QString &, const QString &, const QString &, mode_t, time_t, time_t, time_t);
     bool writeSymLink(const QString &, const QString &, const QString &, const QString &, mode_t, time_t, time_t, time_t);
     bool prepareWriting(const QString &, const QString &, const QString &, qint64, mode_t, time_t, time_t, time_t);
     bool finishWriting(qint64);
 
     void setStartSec(int startsec)
     {
         m_startsec = startsec;
     }
     int startSec()
     {
         return m_startsec;
     }
 
     bool showhidden, showrr;
     int level, joliet;
     KIsoDirectory *dirent;
 
 protected:
     /**
      * Opens the archive for reading.
      * Parses the directory listing of the archive
      * and creates the KArchiveDirectory/KArchiveFile entries.
      *
      */
     void readParams();
     virtual bool openArchive(QIODevice::OpenMode mode) override;
     virtual bool closeArchive() override;
     virtual bool doWriteDir(const QString &, const QString &, const QString &, mode_t, const QDateTime &, const QDateTime &, const QDateTime &) override;
     virtual bool
     doWriteSymLink(const QString &, const QString &, const QString &, const QString &, mode_t, const QDateTime &, const QDateTime &, const QDateTime &)
         override;
     virtual bool
     doPrepareWriting(const QString &, const QString &, const QString &, qint64, mode_t, const QDateTime &, const QDateTime &, const QDateTime &) override;
     virtual bool doFinishWriting(qint64) override;
 
 private:
     /**
      * @internal
      */
     void addBoot(struct el_torito_boot_descriptor *bootdesc);
     void prepareDevice(const QString &filename, const QString &mimetype, bool forced = false);
     int m_startsec;
 
     QString m_filename;
 
 protected:
     virtual void virtual_hook(int id, void *data) override;
 
 private:
     class KIsoPrivate;
     KIsoPrivate *d;
 };
 
 #endif