| Disk ARchive 2.6.12 Full featured and portable backup and archiving tool

libdar_xform.hpp
Go to the documentation of this file.
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 LIBDAR_XFORM_HPP
27 #define LIBDAR_XFORM_HPP
28
29 #include "../my_config.h"
30 #include "infinint.hpp"
31 #include "user_interaction.hpp"
32 #include "archive_aux.hpp"
33
34 #include <memory>
35
36 namespace libdar
37 {
38
41
43
44 class libdar_xform
45 {
46 public:
48
57 libdar_xform(const std::shared_ptr<user_interaction> & ui,
58 const std::string & chem,
59 const std::string & basename,
60 const std::string & extension,
61 const infinint & min_digits,
62 const std::string & execute);
63
65
68 libdar_xform(const std::shared_ptr<user_interaction> & dialog,
69 const std::string & pipename);
70
72
75 libdar_xform(const std::shared_ptr<user_interaction> & dialog,
76 int filedescriptor);
77
79 libdar_xform(const libdar_xform & ref) = delete;
80
82 libdar_xform(libdar_xform && ref) noexcept;
83
85 libdar_xform & operator = (const libdar_xform & ref) = delete;
86
88 libdar_xform & operator = (libdar_xform && ref) noexcept;
89
91 ~libdar_xform();
92
94
119 void xform_to(const std::string & path,
120 const std::string & basename,
121 const std::string & extension,
122 bool allow_over,
123 bool warn_over,
124 const infinint & pause,
125 const infinint & first_slice_size,
126 const infinint & slice_size,
127 const std::string & slice_perm,
128 const std::string & slice_user,
129 const std::string & slice_group,
130 hash_algo hash,
131 const infinint & min_digits,
132 const std::string & execute);
133
135
139 void xform_to(int filedescriptor,
140 const std::string & execute);
141
142 private:
143 class i_libdar_xform;
144 std::unique_ptr<i_libdar_xform> pimpl;
145
146 };
147
149
150 } // end of namespace
151
152 #endif
libdar::hash_algo
hash_algo
hashing algorithm available
Definition: archive_aux.hpp:63
libdar::libdar_xform
class implementing the dar_xform feature
Definition: libdar_xform.hpp:45
user_interaction.hpp
defines the interaction interface between libdar and users.
libdar::libdar_xform::libdar_xform
libdar_xform(const std::shared_ptr< user_interaction > &dialog, int filedescriptor)
< if pipename is set to "-" reading from standard input
infinint.hpp
switch module to limitint (32 ou 64 bits integers) or infinint
libdar::infinint
the arbitrary large positive integer class
Definition: real_infinint.hpp:62
libdar::libdar_xform::i_libdar_xform
class implementing the dar_xform feature
Definition: i_libdar_xform.hpp:45
libdar::libdar_xform::libdar_xform
libdar_xform(const std::shared_ptr< user_interaction > &ui, const std::string &chem, const std::string &basename, const std::string &extension, const infinint &min_digits, const std::string &execute)
the archive to transform is read from a set of slices
libdar::libdar_xform::xform_to
void xform_to(const std::string &path, const std::string &basename, const std::string &extension, bool allow_over, bool warn_over, const infinint &pause, const infinint &first_slice_size, const infinint &slice_size, const std::string &slice_perm, const std::string &slice_user, const std::string &slice_group, hash_algo hash, const infinint &min_digits, const std::string &execute)
the resulting archive is a written to disk possibly multi-sliced
libdar::libdar_xform::libdar_xform
libdar_xform(const std::shared_ptr< user_interaction > &dialog, const std::string &pipename)
the archive to transform is read from a named pipe
libdar::path
the class path is here to manipulate paths in the Unix notation: using'/'
Definition: path.hpp:51
archive_aux.hpp
set of datastructures used to interact with a catalogue object
libdar::libdar_xform::~libdar_xform
~libdar_xform()
destructor
libdar::libdar_xform::operator=
libdar_xform & operator=(const libdar_xform &ref)=delete
assignment operator is not allowed
libdar::libdar_xform::xform_to
void xform_to(int filedescriptor, const std::string &execute)
the resulting archive is a single sliced archive sent to a filedescriptor
libdar::libdar_xform::libdar_xform
libdar_xform(const libdar_xform &ref)=delete
copy constructor is not allowed
libdar::libdar_xform::libdar_xform
libdar_xform(libdar_xform &&ref) noexcept
move constructor
libdar
libdar namespace encapsulate all libdar symbols
Definition: archive.hpp:47