Disk ARchive: database_header.hpp Source File

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database_header.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
25
26#ifndef DATABASE_HEADER_HPP
27#define DATABASE_HEADER_HPP
28
29#include "../my_config.h"
30#include "generic_file.hpp"
31#include "user_interaction.hpp"
32#include "compression.hpp"
33
34#include <memory>
35
36namespace libdar
37{
38
41
43
51 extern generic_file *database_header_create(const std::shared_ptr<user_interaction> & dialog,
52 const std::string & filename,
53 bool overwrite,
54 compression algozip,
55 U_I compr_level);
56
58
65 extern generic_file *database_header_open(const std::shared_ptr<user_interaction> & dialog,
66 const std::string & filename,
67 unsigned char & db_version,
68 compression & algozip,
69 U_I & compr_level);
70
71 extern const unsigned char database_header_get_supported_version();
72
74
75} // end of namespace
76
77#endif
libdar::generic_file
this is the interface class from which all other data transfer classes inherit
Definition generic_file.hpp:77
compression.hpp
compression parameters for API
generic_file.hpp
class generic_file is defined here as well as class fichier
libdar::compression
compression
the different compression algorithm available
Definition compression.hpp:46
libdar::database_header_create
generic_file * database_header_create(const std::shared_ptr< user_interaction > &dialog, const std::string &filename, bool overwrite, compression algozip, U_I compr_level)
create the header for a dar_manager database
libdar::database_header_open
generic_file * database_header_open(const std::shared_ptr< user_interaction > &dialog, const std::string &filename, unsigned char &db_version, compression &algozip, U_I &compr_level)
read the header of a dar_manager database
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
user_interaction.hpp
defines the interaction interface between libdar and users.