Disk ARchive 2.7.16
Full featured and portable backup and archiving tool
Loading...
Searching...
No Matches
filesystem_ids.hpp
Go to the documentation of this file.
1/*********************************************************************/
2// dar - disk archive - a backup/restoration program
3// Copyright (C) 2002-2024 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 FILESYSTEM_IDS_HPP
27#define FILESYSTEM_IDS_HPP
28
29#include "../my_config.h"
30
31extern "C"
32{
33} // end extern "C"
34
35#include <set>
36#include "infinint.hpp"
37#include "path.hpp"
38
39namespace libdar
40{
43
44 class filesystem_ids
45 {
46 public:
47
49
51 filesystem_ids(const path & root);
52
54
61 filesystem_ids(bool same_fs, const path & root_fs);
62
63 filesystem_ids(const filesystem_ids & ref) = default;
64 filesystem_ids(filesystem_ids && ref) noexcept = default;
65 filesystem_ids & operator = (const filesystem_ids & ref) = default;
66 filesystem_ids & operator = (filesystem_ids && ref) noexcept = default;
67 ~filesystem_ids() = default;
68
70
74 void change_root_fs(const path & root);
75
77
81 void include_fs_at(const path & chem);
82
84
93 void exclude_fs_at(const path & chem);
94
97 bool is_covered(const infinint & fs_id) const;
98
100 bool is_covered(const path & chem) const;
101
103 void clear() { included.clear(); excluded.clear(); };
104
105 private:
106 infinint root_fs;
107 std::set<infinint> included;
108 std::set<infinint> excluded;
109
110 static infinint path2fs_id(const std::string & path);
111 };
112
114
115} // end of namespace
116
117#endif
switch module to limitint (32 ou 64 bits integers) or infinint
include macro defined by the configure script and some specific additional ones
libdar namespace encapsulate all libdar symbols
Definition archive.hpp:47
here is the definition of the path class