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terminateur.hpp
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1/*********************************************************************/
2// dar - disk archive - a backup/restoration program
3// Copyright (C) 2002-2025 Denis Corbin
4//
5// This program is free software; you can redistribute it and/or
6// modify it under the terms of the GNU General Public License
7// as published by the Free Software Foundation; either version 2
8// of the License, or (at your option) any later version.
9//
10// This program is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with this program; if not, write to the Free Software
17// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18//
19// to contact the author, see the AUTHOR file
20/*********************************************************************/
21
29
30#ifndef TERMINATEUR_HPP
31#define TERMINATEUR_HPP
32
33#include "../my_config.h"
34#include "infinint.hpp"
35#include "generic_file.hpp"
36#include "archive_version.hpp"
37
38namespace libdar
39{
42
44
46 class terminateur
47 {
48 public :
49 terminateur() {}; // fields "pos" and "t_start" are objects initialized by their default constructor
50 terminateur(const terminateur & ref) = default;
51 terminateur(terminateur && ref) noexcept = default;
52 terminateur & operator = (const terminateur & ref) = default;
53 terminateur & operator = (terminateur && ref) noexcept = default;
54 ~terminateur() = default;
55
56 void set_catalogue_start(infinint xpos) { pos = xpos; };
57 void dump(generic_file &f);
58 void read_catalogue(generic_file &f, bool with_elastic, const archive_version & reading_ver, const infinint & where_from = 0);
59 infinint get_catalogue_start() const { return pos; };
60 infinint get_terminateur_start() const { return t_start; };
61
62 private :
63 infinint pos;
64 infinint t_start;
65 };
66
68
69} // end of namespace
70
71#endif
archive_version.hpp
class archive_version that rules which archive format to follow
libdar::archive_version
class archive_version manages the version of the archive format
Definition archive_version.hpp:47
libdar::generic_file
this is the interface class from which all other data transfer classes inherit
Definition generic_file.hpp:77
libdar::infinint
the arbitrary large positive integer class
Definition real_infinint.hpp:62
libdar::terminateur
terminateur class indicates the location of the beginning of the catalogue
Definition terminateur.hpp:47
generic_file.hpp
class generic_file is defined here as well as class fichier
infinint.hpp
switch module to limitint (32 ou 64 bits integers) or infinint
my_config.h
include macro defined by the configure script and some specific additional ones
libdar
libdar namespace encapsulate all libdar symbols
Definition archive.hpp:47