| Disk ARchive 2.6.11 Full featured and portable backup and archiving tool

defile.hpp
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1 /*********************************************************************/
2 // dar - disk archive - a backup/restoration program
3 // Copyright (C) 2002-2020 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 : http://dar.linux.free.fr/email.html
20 /*********************************************************************/
21
25
26 #ifndef DEFILE_HPP
27 #define DEFILE_HPP
28
29 #include "../my_config.h"
30 #include "path.hpp"
31 #include "cat_entree.hpp"
32
33 namespace libdar
34 {
35
38
40
46 class defile
47 {
48 public :
49 defile(const path &racine) : chemin(racine) { init = true; cache_set = none; };
50 defile(const defile & ref) = default;
51 defile(defile && ref) noexcept = default;
52 defile & operator = (const defile & ref) = default;
53 defile & operator = (defile && ref) noexcept = default;
54 ~defile() = default;
55
56 void enfile(const cat_entree *e);
57 const path & get_path() const { return chemin; };
58 const std::string & get_string() const;
59 const std::string & get_string_without_root() const;
60
61 private :
62 path chemin;
63 bool init;
64 mutable enum { none, full, without_root } cache_set;
65 mutable std::string cache;
66 };
67
69
70 } // end of namespace
71
72 #endif
libdar::defile::cache
std::string cache
cache of "chemin" converted into string
Definition: defile.hpp:65
libdar::cat_entree
the root class from all other inherite for any entry in the catalogue
Definition: cat_entree.hpp:60
libdar::defile::chemin
path chemin
current path
Definition: defile.hpp:62
libdar::defile::init
bool init
true if reached the "root" (all pushed arguments have been poped)
Definition: defile.hpp:63
libdar::path
the class path is here to manipulate paths in the Unix notation: using'/'
Definition: path.hpp:51
libdar::defile
the defile class keep trace of the real path of files while the flow in the filter routines
Definition: defile.hpp:47
cat_entree.hpp
base class for all object contained in a catalogue
libdar::defile::cache_set
enum libdar::defile::@1 cache_set
whether cache is accurate
path.hpp
here is the definition of the path class
libdar
libdar namespace encapsulate all libdar symbols
Definition: archive.hpp:47