cat_door.hpp

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/*********************************************************************/
// dar - disk archive - a backup/restoration program
// Copyright (C) 2002-2026 Denis Corbin
//
// 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.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// to contact the author, see the AUTHOR file
/*********************************************************************/

 
#ifndef CAT_DOOR_HPP
#define CAT_DOOR_HPP
 
#include "../my_config.h"
 
extern "C"
{
} // end extern "C"
 
#include "cat_file.hpp"
 
namespace libdar
{

 

    class cat_door : public cat_file
    {
    public:
        cat_door(const infinint & xuid,
         const infinint & xgid,
         U_16 xperm,
         const datetime & last_access,
         const datetime & last_modif,
         const datetime & last_change,
         const std::string & src,
         const path & che,
         const infinint & fs_device) : cat_file(xuid, xgid, xperm, last_access, last_modif,
                            last_change, src, che, 0, fs_device, false) {};
        cat_door(const std::shared_ptr<user_interaction> & dialog,
         const smart_pointer<pile_descriptor> & pdesc,
         const archive_version & reading_ver,
         saved_status saved,
         compression default_algo,
         bool small) : cat_file(dialog, pdesc, reading_ver, saved, default_algo, small) {};
 
    cat_door(const cat_door & ref) = default;
    cat_door(cat_door && ref) = delete;
    cat_door & operator = (const cat_door & ref) = delete;
    cat_door & operator = (cat_door && ref) = delete;
    ~cat_door() = default;
 
    virtual bool operator == (const cat_entree & ref) const override;
 
        virtual unsigned char signature() const override { return 'o'; };
    virtual std::string get_description() const override { return "door"; };
 
 
        // inherited from class cat_file
        virtual generic_file *get_data(get_data_mode mode,
                       std::shared_ptr<memory_file> delta_sig,
                       U_I signature_block_size,
                       std::shared_ptr<memory_file> delta_ref,
                       const crc**checksum) const override;
 
    };

 
} // end of namespace
 
#endif