Disk ARchive: filesystem_tools.hpp Source File

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filesystem_tools.hpp
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1/*********************************************************************/
2// dar - disk archive - a backup/restoration program
3// Copyright (C) 2002-2026 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_TOOLS_HPP
27#define FILESYSTEM_TOOLS_HPP
28
29#include "../my_config.h"
30
31extern "C"
32{
33
34} // end extern "C"
35
36#include "infinint.hpp"
37#include "generic_file.hpp"
38#include "fsa_family.hpp"
39#include "cat_all_entrees.hpp"
40#include "crc.hpp"
41#include "user_interaction.hpp"
42#include "path.hpp"
43#include "fichier_local.hpp"
44
45#include <string>
46
47namespace libdar
48{
51
52 bool filesystem_tools_has_immutable(const cat_inode & arg);
53 void filesystem_tools_set_immutable(const std::string & target, bool val, user_interaction &ui);
54 void filesystem_tools_supprime(user_interaction & ui, const std::string & ref);
55 void filesystem_tools_widen_perm(user_interaction & dialog,
56 const cat_inode & ref,
57 const std::string & chem,
58 comparison_fields what_to_check);
59 void filesystem_tools_make_owner_perm(user_interaction & dialog,
60 const cat_inode & ref,
61 const std::string & chem,
62 comparison_fields what_to_check,
63 const fsa_scope & scope);
64 void filesystem_tools_make_date(const cat_inode & ref,
65 const std::string & chem,
66 comparison_fields what_to_check,
67 const fsa_scope & scope);
68
69 void filesystem_tools_attach_ea(const std::string &chemin,
70 cat_inode *ino,
71 const mask & ea_mask);
72 bool filesystem_tools_is_nodump_flag_set(user_interaction & dialog,
73 const path & chem, const std::string & filename,
74 bool info);
75 path *filesystem_tools_get_root_with_symlink(user_interaction & dialog,
76 const path & root,
77 bool info_details);
78 mode_t filesystem_tools_get_file_permission(const std::string & path);
79
81
91
92 void filesystem_tools_make_delta_patch(const std::shared_ptr<user_interaction> & dialog,
93 const cat_file & existing,
94 const std::string & existing_pathname,
95 const cat_file & patcher,
96 const path & directory,
97 bool hard_linked);
98
100
103 fichier_local *filesystem_tools_create_non_existing_file_based_on(const std::shared_ptr<user_interaction> & dialog,
104 std::string filename,
105 path where,
106 std::string & new_filename);
107
108 void filesystem_tools_copy_content_from_to(const std::shared_ptr<user_interaction> & dialog,
109 const std::string & source_path,
110 const std::string & destination_path,
111 const crc *expected_crc);
112
113
115
119 bool filesystem_tools_read_linux_birthtime(const std::string & target, datetime & val);
121
122} // end of namespace
123
124#endif
cat_all_entrees.hpp
include file gathering all entree found in a catalogue
libdar::cat_file
the plain file class
Definition cat_file.hpp:49
libdar::cat_inode
the root class for all cat_inode
Definition cat_inode.hpp:53
libdar::crc
pure virtual class defining interface of a CRC object
Definition crc.hpp:47
libdar::datetime
stores time information
Definition datetime.hpp:59
libdar::fichier_local
filesystem local files
Definition fichier_local.hpp:56
libdar::mask
the generic class, parent of all masks
Definition mask.hpp:62
libdar::path
the class path is here to manipulate paths in the Unix notation: using'/'
Definition path.hpp:51
libdar::user_interaction
This is a pure virtual class that is used by libdar when interaction with the user is required.
Definition user_interaction.hpp:58
crc.hpp
class crc definition, used to handle Cyclic Redundancy Checks
fichier_local.hpp
class fichier_local definition. This is a full implementation/inherited class of class fichier_global...
fsa_family.hpp
filesystem specific attributes available families and fsa_scope definition
generic_file.hpp
class generic_file is defined here as well as class fichier
libdar::comparison_fields
comparison_fields
how to consider file change during comparison and incremental backup
Definition archive_aux.hpp:53
libdar::fsa_scope
std::set< fsa_family > fsa_scope
set of fsa families
Definition fsa_family.hpp:70
libdar::filesystem_tools_create_non_existing_file_based_on
fichier_local * filesystem_tools_create_non_existing_file_based_on(const std::shared_ptr< user_interaction > &dialog, std::string filename, path where, std::string &new_filename)
create in dirname a brand-new filename which name derives from filename
libdar::filesystem_tools_make_delta_patch
void filesystem_tools_make_delta_patch(const std::shared_ptr< user_interaction > &dialog, const cat_file &existing, const std::string &existing_pathname, const cat_file &patcher, const path &directory, bool hard_linked)
perform binary patch on filesystem
libdar::filesystem_tools_read_linux_birthtime
bool filesystem_tools_read_linux_birthtime(const std::string &target, datetime &val)
read the birthtime of target inode
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
path.hpp
here is the definition of the path class
user_interaction.hpp
defines the interaction interface between libdar and users.