Disk ARchive  2.7.15
Full featured and portable backup and archiving tool
filtre.hpp
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2 // dar - disk archive - a backup/restoration program
3 // Copyright (C) 2002-2024 Denis Corbin
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21 
25 
26 #ifndef FILTRE_HPP
27 #define FILTRE_HPP
28 
29 #include "../my_config.h"
30 #include "mask.hpp"
31 #include "pile.hpp"
32 #include "catalogue.hpp"
33 #include "path.hpp"
34 #include "statistics.hpp"
35 #include "archive_options.hpp"
36 #include "thread_cancellation.hpp"
37 #include "filesystem_ids.hpp"
38 
39 namespace libdar
40 {
41 
44 
45  extern void filtre_restore(const std::shared_ptr<user_interaction> & dialog,
46  const mask &filtre,
47  const mask & subtree,
48  const catalogue & cat,
49  const path & fs_racine,
50  bool fs_warn_overwrite,
51  bool info_details,
52  bool display_treated,
53  bool display_treated_only_dir,
54  bool display_skipped,
55  statistics & st,
56  const mask & ea_mask,
57  bool flat,
58  comparison_fields what_to_check,
59  bool warn_remove_no_match,
60  bool empty,
61  bool empty_dir,
62  const crit_action & x_overwrite,
63  archive_options_extract::t_dirty dirty,
64  bool only_deleted,
65  bool not_deleted,
66  const fsa_scope & scope,
67  bool ignore_unix_sockets
68  );
69 
70  extern void filtre_sauvegarde(const std::shared_ptr<user_interaction> & dialog,
71  const mask &filtre,
72  const mask &subtree,
73  const pile_descriptor & pdesc,
74  catalogue & cat,
75  const catalogue & ref,
76  const path & fs_racine,
77  bool info_details,
78  bool display_treated,
79  bool display_treated_only_dir,
80  bool display_skipped,
81  bool display_finished,
82  statistics & st,
83  bool make_empty_dir,
84  const mask & ea_mask,
85  const mask &compr_mask,
86  const infinint & min_compr_size,
87  bool nodump,
88  const infinint & hourshift,
89  bool alter_time,
90  bool furtive_read_mode,
91  const filesystem_ids & same_fs,
92  comparison_fields what_to_check,
93  bool snapshot,
94  bool cache_directory_tagging,
95  bool security_check,
96  const infinint & repeat_count,
97  const infinint & repeat_byte,
98  const infinint & fixed_date,
99  const infinint & sparse_file_min_size,
100  const std::string & backup_hook_file_execute,
101  const mask & backup_hook_file_mask,
102  bool ignore_unknown,
103  const fsa_scope & scope,
104  const std::string & exclude_by_ea,
105  bool delta_signature, // whether to compute delta sig file on the saved file
106  const infinint & delta_sig_min_size, // size below which to never calculate delta sig
107  const mask & delta_mask, // mask defining for which file to calculate delta sig
108  bool delta_diff, // whether to perform delta diff backup when delta sig is present
109  bool auto_zeroing_neg_dates,
110  const std::set<std::string> & ignored_symlinks,
111  modified_data_detection mod_data_detect,
112  const delta_sig_block_size & delta_sig_block_len);
113 
114  extern void filtre_difference(const std::shared_ptr<user_interaction> & dialog,
115  const mask &filtre,
116  const mask &subtree,
117  const catalogue & cat,
118  const path & fs_racine,
119  bool info_details,
120  bool display_treated,
121  bool display_treated_only_dir,
122  bool display_skipped,
123  statistics & st,
124  const mask & ea_mask,
125  bool alter_time,
126  bool furtive_read_mode,
127  comparison_fields what_to_check,
128  const infinint & hourshift,
129  bool compare_symlink_date,
130  const fsa_scope & scope,
131  bool isolated_mode);
132 
133  extern void filtre_test(const std::shared_ptr<user_interaction> & dialog,
134  const mask &filtre,
135  const mask &subtree,
136  const catalogue & cat,
137  bool info_details,
138  bool display_treated,
139  bool display_treated_only_dir,
140  bool display_skipped,
141  bool empty,
142  statistics & st);
143 
144  extern void filtre_merge(const std::shared_ptr<user_interaction> & dialog,
145  const mask & filtre,
146  const mask & subtree,
147  const pile_descriptor & pdesc,
148  catalogue & cat,
149  const catalogue * ref1,
150  const catalogue * ref2,
151  bool info_details,
152  bool display_treated,
153  bool display_treated_only_dir,
154  bool display_skipped,
155  statistics & st,
156  bool make_empty_dir,
157  const mask & ea_mask,
158  const mask & compr_mask,
159  const infinint & min_compr_size,
160  bool keep_compressed,
161  const crit_action & overwrite,
162  bool warn_overwrite,
163  bool decremental_mode,
164  const infinint & sparse_file_min_size,
165  const fsa_scope & scope,
166  bool delta_signature,
167  bool build_delta_sig,
168  const infinint & delta_sig_min_size,
169  const mask & delta_mask,
170  const delta_sig_block_size & signature_block_size);
171 
172 
174 
176  extern void filtre_merge_step0(const std::shared_ptr<user_interaction> & dialog,
177  const catalogue * ref1,
178  const catalogue * ref2,
179  statistics & st,
180  bool decremental_mode,
181  crit_action* & decr,
182  const crit_action* & overwrite,
183  bool & abort,
184  thread_cancellation & thr_cancel);
185 
187 
188  extern void filtre_merge_step1(const std::shared_ptr<user_interaction> & dialog,
189  const mask & filtre,
190  const mask & subtree,
191  catalogue & cat,
192  const catalogue * ref1,
193  const catalogue * ref2,
194  bool info_details,
195  bool display_treated,
196  bool display_skipped,
197  statistics & st,
198  bool make_empty_dir,
199  bool warn_overwrite,
200  bool decremental_mode,
201  crit_action* & decr,
202  const crit_action* & overwrite,
203  bool & abort,
204  thread_cancellation & thr_cancel);
205 
206 
208 
210  extern void filtre_merge_step2(const std::shared_ptr<user_interaction> & dialog,
211  const pile_descriptor & pdesc,
212  catalogue & cat,
213  bool info_details,
214  bool display_treated,
215  bool display_treated_only_dir,
216  const mask & compr_mask,
217  const infinint & min_compr_size,
218  bool keep_compressed,
219  const infinint & sparse_file_min_size,
220  bool delta_signature,
221  bool build_delta_sig,
222  const infinint & delta_sig_min_size,
223  const mask & delta_mask,
224  bool & abort,
225  thread_cancellation & thr_cancel,
226  bool repair_mode,
227  const delta_sig_block_size & signature_block_size);
228 
229 
230  void filtre_sequentially_read_all_catalogue(catalogue & cat,
231  const std::shared_ptr<user_interaction> & dialog,
232  bool lax_read_mode);
233 
234 
235 
237 
238 } // end of namespace
239 
240 #endif
archive_options.hpp
this file contains a set of classes used to transmit options to archive operation
catalogue.hpp
here is defined the classe used to manage catalogue of archives
libdar::catalogue
the catalogue class which gather all objects contained in a give archive
Definition: catalogue.hpp:60
libdar::crit_action
the global action for overwriting
Definition: crit_action.hpp:81
libdar::infinint
the arbitrary large positive integer class
Definition: real_infinint.hpp:62
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::statistics
class used by libdar::archive class to give a summary of treated file during and after an operation
Definition: statistics.hpp:70
libdar::thread_cancellation
class to be used as parent to provide checkpoints to inherited classes
Definition: thread_cancellation.hpp:69
filesystem_ids.hpp
gather the ids of different filesystem to provide a filter based on filesystem
libdar::modified_data_detection
modified_data_detection
how to detect data has changed when some fields
Definition: archive_aux.hpp:44
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::filtre_merge_step0
void filtre_merge_step0(const std::shared_ptr< user_interaction > &dialog, const catalogue *ref1, const catalogue *ref2, statistics &st, bool decremental_mode, crit_action *&decr, const crit_action *&overwrite, bool &abort, thread_cancellation &thr_cancel)
initialize variables used for merging in step1 and step2
libdar::filtre_merge_step2
void filtre_merge_step2(const std::shared_ptr< user_interaction > &dialog, const pile_descriptor &pdesc, catalogue &cat, bool info_details, bool display_treated, bool display_treated_only_dir, const mask &compr_mask, const infinint &min_compr_size, bool keep_compressed, const infinint &sparse_file_min_size, bool delta_signature, bool build_delta_sig, const infinint &delta_sig_min_size, const mask &delta_mask, bool &abort, thread_cancellation &thr_cancel, bool repair_mode, const delta_sig_block_size &signature_block_size)
copies data of "cat" catalogue to the pdesc of a brand new archive
libdar::filtre_merge_step1
void filtre_merge_step1(const std::shared_ptr< user_interaction > &dialog, const mask &filtre, const mask &subtree, catalogue &cat, const catalogue *ref1, const catalogue *ref2, bool info_details, bool display_treated, bool display_skipped, statistics &st, bool make_empty_dir, bool warn_overwrite, bool decremental_mode, crit_action *&decr, const crit_action *&overwrite, bool &abort, thread_cancellation &thr_cancel)
builds a catalogue from two refs with the given policy and filters
libdar::filtre_restore
void filtre_restore(const std::shared_ptr< user_interaction > &dialog, const mask &filtre, const mask &subtree, const catalogue &cat, const path &fs_racine, bool fs_warn_overwrite, bool info_details, bool display_treated, bool display_treated_only_dir, bool display_skipped, statistics &st, const mask &ea_mask, bool flat, comparison_fields what_to_check, bool warn_remove_no_match, bool empty, bool empty_dir, const crit_action &x_overwrite, archive_options_extract::t_dirty dirty, bool only_deleted, bool not_deleted, const fsa_scope &scope, bool ignore_unix_sockets)
mask.hpp
here lies a collection of mask classes
libdar::compile_time::nodump
bool nodump() noexcept
returns whether nodump flag support has been activated at compilation time
libdar
libdar namespace encapsulate all libdar symbols
Definition: archive.hpp:47
path.hpp
here is the definition of the path class
pile.hpp
class pile definition. Used to manage a stack of generic_file objects
statistics.hpp
class handling access to the data summary of treated files after and during each operation
libdar::delta_sig_block_size
defines how to calculate delta signature block size based of file size to delta sign
Definition: delta_sig_block_size.hpp:47
thread_cancellation.hpp
to be able to cancel libdar operation while running in a given thread.
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