command_line.hpp

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/*********************************************************************/
// dar - disk archive - a backup/restoration program
// Copyright (C) 2002-2025 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 COMMAND_LINE_HPP
#define COMMAND_LINE_HPP
 
#include "../my_config.h"
#include <string>
#include <deque>
#include <vector>
#include "libdar.hpp"
 
using namespace std;
using namespace libdar;
 
 
enum operation { noop, extract, create, diff, test, listing, isolate, merging, version_or_help, repairing };
    // noop stands for no-operation. get_args() never returns such value,
    // it is just necessary within the command_line module
 
enum dirty_behavior { dirtyb_ignore, dirtyb_warn, dirtyb_ok };
 
struct ent_params
{
    string ent_proto;             
    string ent_login;             
    secu_string ent_pass;         
    string ent_host;              
    string ent_port;              
    U_I network_retry;            
    bool auth_from_file;          
 
    void clear()
    {   ent_proto.clear(); ent_login.clear(); ent_pass.clear();
    ent_host.clear(); ent_port.clear(); network_retry = 3;
    auth_from_file = false; };
};
 
struct line_param
{
    operation op;                 
    path * fs_root;               
    path * sauv_root;             
    string filename;              
    path * ref_root;              
    string * ref_filename;        
    infinint file_size;           
    infinint first_file_size;     
    mask * selection;             
    mask * subtree;               
    bool allow_over;              
    bool warn_over;               
    bool info_details;            
    bool display_treated;         
    bool display_treated_only_dir;
    bool display_skipped;         
    bool display_finished;        
    bool display_masks;           
    compression algo;             
    U_I compression_level;        
    U_I compression_block_size;   
    infinint pause;               
    bool