archive_aux.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 ARCHIVE_AUX_HPP
#define ARCHIVE_AUX_HPP
 
#include "../my_config.h"
 
#include "integers.hpp"
#include <string>
 
namespace libdar
{


 
    enum class modified_data_detection
    {
    any_inode_change, 
        mtime_size,       
    };
 

 
    enum class comparison_fields
    {
    all,          
    ignore_owner, 
    mtime,        
    inode_type    
    };

 
    enum class hash_algo
    {
    none,     
    md5,      
    sha1,     
    sha512,   
    argon2,   
    whirlpool 
    };

    extern std::string hash_algo_to_string(hash_algo algo);


    extern bool string_to_hash_algo(const std::string & arg, hash_algo & val);

    extern U_I hash_algo_to_gcrypt_hash(hash_algo algo);

    extern unsigned char hash_algo_to_char(hash_algo algo);


    extern hash_algo char_to_hash_algo(unsigned char arg);

 
} // end of namespace
 
#endif