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criterium.hpp
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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 CRITERIUM_HPP
27#define CRITERIUM_HPP
28
29#include "../my_config.h"
30
31#include <deque>
32#include "erreurs.hpp"
33#include "infinint.hpp"
34
35 namespace libdar
36{
37
40
42 class cat_nomme;
43
45
50
51 class criterium
52 {
53 public:
54 criterium() {};
55 criterium(const criterium & ref) = default;
56 criterium(criterium && ref) noexcept = default;
57 criterium & operator = (const criterium & ref) = default;
58 criterium & operator = (criterium && ref) noexcept = default;
59 virtual ~criterium() noexcept(false) {};
60
62
66 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const = 0;
67
69
73 virtual criterium *clone() const = 0;
74 };
75
76 // //////////////////////////////////////////////////////////
77 // ////////// a set of criterium classes follows ////////////
78 // //////////////////////////////////////////////////////////
79
80
82
85
86 class crit_in_place_is_inode : public criterium
87 {
88 public:
89 crit_in_place_is_inode() {};
90 crit_in_place_is_inode(const crit_in_place_is_inode & ref) = default;
91 crit_in_place_is_inode(crit_in_place_is_inode && ref) noexcept = default;
92 crit_in_place_is_inode & operator = (const crit_in_place_is_inode & ref) = default;
93 crit_in_place_is_inode & operator = (crit_in_place_is_inode && ref) noexcept = default;
94 ~crit_in_place_is_inode() = default;
95
96 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
97 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_is_inode(*this); };
98 };
99
100
102
103 class crit_in_place_is_dir : public criterium
104 {
105 public:
106 crit_in_place_is_dir() {};
107 crit_in_place_is_dir(const crit_in_place_is_dir & ref) = default;
108 crit_in_place_is_dir(crit_in_place_is_dir && ref) noexcept = default;
109 crit_in_place_is_dir & operator = (const crit_in_place_is_dir & ref) = default;
110 crit_in_place_is_dir & operator = (crit_in_place_is_dir && ref) noexcept = default;
111 ~crit_in_place_is_dir() = default;
112
113 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
114 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_is_dir(*this); };
115 };
116
117
119
120 class crit_in_place_is_file : public criterium
121 {
122 public:
123 crit_in_place_is_file() {};
124 crit_in_place_is_file(const crit_in_place_is_file & ref) = default;
125 crit_in_place_is_file(crit_in_place_is_file && ref) noexcept = default;
126 crit_in_place_is_file & operator = (const crit_in_place_is_file & ref) = default;
127 crit_in_place_is_file & operator = (crit_in_place_is_file && ref) noexcept = default;
128 ~crit_in_place_is_file() = default;
129
130 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
131 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_is_file(*this); };
132 };
133
135
137
138 class crit_in_place_is_hardlinked_inode : public criterium
139 {
140 public:
141 crit_in_place_is_hardlinked_inode() {};
142 crit_in_place_is_hardlinked_inode(const crit_in_place_is_hardlinked_inode & ref) = default;
143 crit_in_place_is_hardlinked_inode(crit_in_place_is_hardlinked_inode && ref) noexcept = default;
144 crit_in_place_is_hardlinked_inode & operator = (const crit_in_place_is_hardlinked_inode & ref) = default;
145 crit_in_place_is_hardlinked_inode & operator = (crit_in_place_is_hardlinked_inode && ref) noexcept = default;
146 ~crit_in_place_is_hardlinked_inode() = default;
147
148 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
149 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_is_hardlinked_inode(*this); };
150 };
151
152
156
157 class crit_in_place_is_new_hardlinked_inode : public criterium
158 {
159 public:
160 crit_in_place_is_new_hardlinked_inode() {};
161 crit_in_place_is_new_hardlinked_inode(const crit_in_place_is_new_hardlinked_inode & ref) = default;
162 crit_in_place_is_new_hardlinked_inode(crit_in_place_is_new_hardlinked_inode && ref) noexcept = default;
163 crit_in_place_is_new_hardlinked_inode & operator = (const crit_in_place_is_new_hardlinked_inode & ref) = default;
164 crit_in_place_is_new_hardlinked_inode & operator = (crit_in_place_is_new_hardlinked_inode && ref) noexcept = default;
165 ~crit_in_place_is_new_hardlinked_inode() = default;
166
167 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
168 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_is_new_hardlinked_inode(*this); };
169 };
170
171
173
175
176 class crit_in_place_data_more_recent : public criterium
177 {
178 public:
179 crit_in_place_data_more_recent(const infinint & hourshift = 0) : x_hourshift(hourshift) {};
180 crit_in_place_data_more_recent(const crit_in_place_data_more_recent & ref) = default;
181 crit_in_place_data_more_recent(crit_in_place_data_more_recent && ref) noexcept = default;
182 crit_in_place_data_more_recent & operator = (const crit_in_place_data_more_recent & ref) = default;
183 crit_in_place_data_more_recent & operator = (crit_in_place_data_more_recent && ref) noexcept = default;
184 ~crit_in_place_data_more_recent() = default;
185
186 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
187 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_data_more_recent(*this); };
188
189 private:
190 infinint x_hourshift;
191 };
192
193
196
198
199
200 class crit_in_place_data_more_recent_or_equal_to : public criterium
201 {
202 public:
203 crit_in_place_data_more_recent_or_equal_to(const infinint & date, const infinint & hourshift = 0) : x_hourshift(hourshift), x_date(date) {};
204 crit_in_place_data_more_recent_or_equal_to(const crit_in_place_data_more_recent_or_equal_to & ref) = default;
205 crit_in_place_data_more_recent_or_equal_to(crit_in_place_data_more_recent_or_equal_to && ref) noexcept = default;
206 crit_in_place_data_more_recent_or_equal_to & operator = (const crit_in_place_data_more_recent_or_equal_to & ref) = default;
207 crit_in_place_data_more_recent_or_equal_to & operator = (crit_in_place_data_more_recent_or_equal_to && ref) noexcept = default;
208 ~crit_in_place_data_more_recent_or_equal_to() = default;
209
210 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
211 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_data_more_recent_or_equal_to(*this); };
212
213 private:
214 infinint x_hourshift;
215 infinint x_date;
216 };
217
218
220
222
223 class crit_in_place_data_bigger : public criterium
224 {
225 public:
226 crit_in_place_data_bigger() {};
227 crit_in_place_data_bigger(const crit_in_place_data_bigger & ref) = default;
228 crit_in_place_data_bigger(crit_in_place_data_bigger && ref) noexcept = default;
229 crit_in_place_data_bigger & operator = (const crit_in_place_data_bigger & ref) = default;
230 crit_in_place_data_bigger & operator = (crit_in_place_data_bigger && ref) noexcept = default;
231 ~crit_in_place_data_bigger() = default;
232
233 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
234 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_data_bigger(*this); };
235 };
236
237
238
241
243
244 class crit_in_place_data_saved : public criterium
245 {
246 public:
247 crit_in_place_data_saved() {};
248 crit_in_place_data_saved(const crit_in_place_data_saved & ref) = default;
249 crit_in_place_data_saved(crit_in_place_data_saved && ref) noexcept = default;
250 crit_in_place_data_saved & operator = (const crit_in_place_data_saved & ref) = default;
251 crit_in_place_data_saved & operator = (crit_in_place_data_saved && ref) noexcept = default;
252 ~crit_in_place_data_saved() = default;
253
254 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
255 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_data_saved(*this); };
256 };
257
258
260
261 class crit_in_place_data_dirty : public criterium
262 {
263 public:
264 crit_in_place_data_dirty() {};
265 crit_in_place_data_dirty(const crit_in_place_data_dirty & ref) = default;
266 crit_in_place_data_dirty(crit_in_place_data_dirty && ref) noexcept = default;
267 crit_in_place_data_dirty & operator = (const crit_in_place_data_dirty & ref) = default;
268 crit_in_place_data_dirty & operator = (crit_in_place_data_dirty && ref) noexcept = default;
269 ~crit_in_place_data_dirty() = default;
270
271 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
272 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_data_dirty(*this); };
273 };
274
276
277 class crit_in_place_data_sparse : public criterium
278 {
279 public:
280 crit_in_place_data_sparse() {};
281 crit_in_place_data_sparse(const crit_in_place_data_sparse & ref) = default;
282 crit_in_place_data_sparse(crit_in_place_data_sparse && ref) noexcept = default;
283 crit_in_place_data_sparse & operator = (const crit_in_place_data_sparse & ref) = default;
284 crit_in_place_data_sparse & operator = (crit_in_place_data_sparse && ref) noexcept = default;
285 ~crit_in_place_data_sparse() = default;
286
287 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
288 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_data_sparse(*this); };
289 };
290
291
293
294 class crit_in_place_has_delta_sig : public criterium
295 {
296 public:
297 crit_in_place_has_delta_sig() {};
298 crit_in_place_has_delta_sig(const crit_in_place_has_delta_sig & ref) = default;
299 crit_in_place_has_delta_sig(crit_in_place_has_delta_sig && ref) noexcept = default;
300 crit_in_place_has_delta_sig & operator = (const crit_in_place_has_delta_sig & ref) = default;
301 crit_in_place_has_delta_sig & operator = (crit_in_place_has_delta_sig && ref) noexcept = default;
302 ~crit_in_place_has_delta_sig() = default;
303
304 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
305 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_has_delta_sig(*this); };
306 };
307
309
319
320 class crit_same_inode_data : public criterium
321 {
322 public:
323 crit_same_inode_data() {};
324 crit_same_inode_data(const crit_same_inode_data & ref) = default;
325 crit_same_inode_data(crit_same_inode_data && ref) noexcept = default;
326 crit_same_inode_data & operator = (const crit_same_inode_data & ref) = default;
327 crit_same_inode_data & operator = (crit_same_inode_data && ref) noexcept = default;
328 ~crit_same_inode_data() = default;
329
330 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
331 virtual criterium *clone() const override { return new (std::nothrow) crit_same_inode_data(*this); };
332 };
333
334
337
338 class crit_in_place_EA_present : public criterium
339 {
340 public:
341 crit_in_place_EA_present() {};
342 crit_in_place_EA_present(const crit_in_place_EA_present & ref) = default;
343 crit_in_place_EA_present(crit_in_place_EA_present && ref) noexcept = default;
344 crit_in_place_EA_present & operator = (const crit_in_place_EA_present & ref) = default;
345 crit_in_place_EA_present & operator = (crit_in_place_EA_present && ref) noexcept = default;
346 ~crit_in_place_EA_present() = default;
347
348 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
349 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_EA_present(*this); };
350 };
351
352
354
359
360 class crit_in_place_EA_more_recent : public criterium
361 {
362 public:
363 crit_in_place_EA_more_recent(const infinint & hourshift = 0) : x_hourshift(hourshift) {};
364 crit_in_place_EA_more_recent(const crit_in_place_EA_more_recent & ref) = default;
365 crit_in_place_EA_more_recent(crit_in_place_EA_more_recent && ref) noexcept = default;
366 crit_in_place_EA_more_recent & operator = (const crit_in_place_EA_more_recent & ref) = default;
367 crit_in_place_EA_more_recent & operator = (crit_in_place_EA_more_recent && ref) noexcept = default;
368 ~crit_in_place_EA_more_recent() = default;
369
370
371 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
372 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_EA_more_recent(*this); };
373
374 private:
375 infinint x_hourshift;
376 };
377
378
380
383
384 class crit_in_place_EA_more_recent_or_equal_to : public criterium
385 {
386 public:
387 crit_in_place_EA_more_recent_or_equal_to(const infinint & date, const infinint & hourshift = 0) : x_hourshift(hourshift), x_date(date) {};
388 crit_in_place_EA_more_recent_or_equal_to(const crit_in_place_EA_more_recent_or_equal_to & ref) = default;
389 crit_in_place_EA_more_recent_or_equal_to(crit_in_place_EA_more_recent_or_equal_to && ref) noexcept = default;
390 crit_in_place_EA_more_recent_or_equal_to & operator = (const crit_in_place_EA_more_recent_or_equal_to & ref) = default;
391 crit_in_place_EA_more_recent_or_equal_to & operator = (crit_in_place_EA_more_recent_or_equal_to && ref) noexcept = default;
392 ~crit_in_place_EA_more_recent_or_equal_to() = default;
393
394 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
395 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_EA_more_recent_or_equal_to(*this); };
396
397 private:
398 infinint x_hourshift;
399 infinint x_date;
400 };
401
402
404
406
407 class crit_in_place_more_EA : public criterium
408 {
409 public:
410 crit_in_place_more_EA() {};
411 crit_in_place_more_EA(const crit_in_place_more_EA & ref) = default;
412 crit_in_place_more_EA(crit_in_place_more_EA && ref) noexcept = default;
413 crit_in_place_more_EA & operator = (const crit_in_place_more_EA & ref) = default;
414 crit_in_place_more_EA & operator = (crit_in_place_more_EA && ref) noexcept = default;
415 ~crit_in_place_more_EA() = default;
416
417 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
418 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_more_EA(*this); };
419 };
420
421
422
424
426
427 class crit_in_place_EA_bigger : public crit_in_place_more_EA
428 {
429 public:
430 crit_in_place_EA_bigger() {};
431 crit_in_place_EA_bigger(const crit_in_place_EA_bigger & ref) = default;
432 crit_in_place_EA_bigger(crit_in_place_EA_bigger && ref) noexcept = default;
433 crit_in_place_EA_bigger & operator = (const crit_in_place_EA_bigger & ref) = default;
434 crit_in_place_EA_bigger & operator = (crit_in_place_EA_bigger && ref) noexcept = default;
435 ~crit_in_place_EA_bigger() = default;
436
437 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
438 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_EA_bigger(*this); };
439 };
440
441
443
445
446 class crit_in_place_EA_saved : public criterium
447 {
448 public:
449 crit_in_place_EA_saved() {};
450 crit_in_place_EA_saved(const crit_in_place_EA_saved & ref) = default;
451 crit_in_place_EA_saved(crit_in_place_EA_saved && ref) noexcept = default;
452 crit_in_place_EA_saved & operator = (const crit_in_place_EA_saved & ref) = default;
453 crit_in_place_EA_saved & operator = (crit_in_place_EA_saved && ref) noexcept = default;
454 ~crit_in_place_EA_saved() = default;
455
456 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
457 virtual criterium *clone() const override { return new (std::nothrow) crit_in_place_EA_saved(*this); };
458 };
459
460
462
465
466 class crit_same_type : public criterium
467 {
468 public:
469 crit_same_type() {};
470 crit_same_type(const crit_same_type & ref) = default;
471 crit_same_type(crit_same_type && ref) noexcept = default;
472 crit_same_type & operator = (const crit_same_type & ref) = default;
473 crit_same_type & operator = (crit_same_type && ref) noexcept = default;
474 ~crit_same_type() = default;
475
476 virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override;
477 virtual criterium *clone() const override { return new (std::nothrow) crit_same_type(*this); };
478 };
479
480
482
483 class crit_not : public criterium
484 {
485 public:
486 crit_not(const criterium & crit) { x_crit = crit.clone(); if(x_crit == nullptr) throw Ememory("crit_not::crit_not"); };
487 crit_not(const crit_not & ref): criterium(ref) { copy_from(ref); };
488 crit_not(crit_not && ref) noexcept: criterium(std::move(ref)) { x_crit = nullptr; std::swap(x_crit, ref.x_crit); };
489 crit_not & operator = (const crit_not & ref) { destroy(); copy_from(ref); return *this; };
490 crit_not & operator = (crit_not && ref) noexcept { criterium::operator = (std::move(ref)); std::swap(x_crit, ref.x_crit); return *this; };
491 ~crit_not() { destroy(); };
492
493 virtual bool evaluate(const cat_nomme & first, const cat_nomme & second) const override { return ! x_crit->evaluate(first, second); };
494 virtual criterium *clone() const override { return new (std::nothrow) crit_not(*this); };
495
496 protected:
497 const criterium *x_crit;
498
499 private:
500 void copy_from(const crit_not & ref);
501 void destroy() { if(x_crit != nullptr) { delete x_crit; x_crit = nullptr; } };
502 };
503
505
506 class crit_and : public criterium
507 {
508 public:
509 crit_and() { clear(); };
510 crit_and(const crit_and & ref) : criterium(ref) { copy_from(ref); };
511 crit_and(crit_and && ref) = default; // moving the deque<criterium *> while the pointed to object are untouched
512 crit_and & operator = (const crit_and & ref) { detruit(); copy_from(ref); return *this; };
513 crit_and & operator = (crit_and && ref) noexcept = default; // moving the deque<criterium *> while the pointed to object are untouched
514 ~crit_and() { detruit(); };
515
516 void add_crit(const criterium & ref);
517 void clear() { detruit(); };
518
520 void gobe(crit_and & to_be_voided);
521
522 virtual bool evaluate(const cat_nomme & first, const cat_nomme & second) const override;
523 virtual criterium *clone() const override { return new (std::nothrow) crit_and(*this); };
524
525 protected:
526 std::deque<criterium *> operand;
527
528 private:
529 void copy_from(const crit_and & ref);
530 void detruit();
531 };
532
533 class crit_or : public crit_and
534 {
535 public:
536 crit_or() { clear(); };
537 crit_or(const crit_or & ref) = default;
538 crit_or(crit_or && ref) = default;
539 crit_or & operator = (const crit_or & ref) = default;
540 crit_or & operator = (crit_or && ref) noexcept = default;
541 ~crit_or() = default;
542
543 virtual bool evaluate(const cat_nomme & first, const cat_nomme & second) const override;
544 virtual criterium *clone() const override { return new (std::nothrow) crit_or(*this); };
545
546 };
547
548 class crit_invert : public crit_not
549 {
550 public:
551 crit_invert(const criterium & crit) : crit_not(crit) {};
552 crit_invert(const crit_invert & ref) = default;
553 crit_invert(crit_invert && ref) noexcept = default;
554 crit_invert & operator = (const crit_invert & ref) = default;
555 crit_invert & operator = (crit_invert && ref) noexcept = default;
556 ~crit_invert() = default;
557
558 virtual bool evaluate(const cat_nomme & first, const cat_nomme & second) const override { return x_crit->evaluate(second, first); };
559 virtual criterium *clone() const override { return new (std::nothrow) crit_invert(*this); };
560 };
561
563
564} // end of namespace
565
566#endif
libdar::Ememory
exception used when memory has been exhausted
Definition erreurs.hpp:127
libdar::cat_nomme
the base class for all entry that have a name
Definition cat_nomme.hpp:45
libdar::crit_and
realises the AND operator
Definition criterium.hpp:507
libdar::crit_and::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:523
libdar::crit_and::gobe
void gobe(crit_and &to_be_voided)
this call merges to the current call the arguments of another "crit_and", the given argument is clear...
libdar::crit_and::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_EA_bigger
returns true if the space used by EA of the first entry is greater or equal to the space used by the ...
Definition criterium.hpp:428
libdar::crit_in_place_EA_bigger::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_EA_bigger::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:438
libdar::crit_in_place_EA_more_recent_or_equal_to
returns true if the EA of the first entry is more recent or equal to the fixed date given in argument...
Definition criterium.hpp:385
libdar::crit_in_place_EA_more_recent_or_equal_to::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_EA_more_recent_or_equal_to::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:395
libdar::crit_in_place_EA_more_recent
returns true if the EA of the first entry is more recent or equal to the one of the second entry
Definition criterium.hpp:361
libdar::crit_in_place_EA_more_recent::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_EA_more_recent::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:372
libdar::crit_in_place_EA_present
Definition criterium.hpp:339
libdar::crit_in_place_EA_present::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_EA_present::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:349
libdar::crit_in_place_EA_saved
returns true if the in place entry has its EA saved (not just marked as saved) in the archve of refer...
Definition criterium.hpp:447
libdar::crit_in_place_EA_saved::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_EA_saved::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:457
libdar::crit_in_place_data_bigger
returns true if the data of the first entry is bigger or equal to the one of the second entry
Definition criterium.hpp:224
libdar::crit_in_place_data_bigger::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_data_bigger::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:234
libdar::crit_in_place_data_dirty
return true if the entry is a dirty file (or hard linked dirty file)
Definition criterium.hpp:262
libdar::crit_in_place_data_dirty::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_data_dirty::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:272
libdar::crit_in_place_data_more_recent_or_equal_to
If the in_place entry is not an inode its date is considered equal to zero. Comparison is done on mti...
Definition criterium.hpp:201
libdar::crit_in_place_data_more_recent_or_equal_to::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:211
libdar::crit_in_place_data_more_recent_or_equal_to::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_data_more_recent
returns true if the data of the first entry is more recent or of the same date of the one of the seco...
Definition criterium.hpp:177
libdar::crit_in_place_data_more_recent::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:187
libdar::crit_in_place_data_more_recent::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_data_saved
if the entry is not an inode the result is also true
Definition criterium.hpp:245
libdar::crit_in_place_data_saved::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:255
libdar::crit_in_place_data_saved::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_data_sparse
return true if the entry is a sparse file (or hard linked sparse file)
Definition criterium.hpp:278
libdar::crit_in_place_data_sparse::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:288
libdar::crit_in_place_data_sparse::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_has_delta_sig
return true if the entry has delta signature
Definition criterium.hpp:295
libdar::crit_in_place_has_delta_sig::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_has_delta_sig::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:305
libdar::crit_in_place_is_dir
returns true if the first entry is a cat_directory (whatever is the second)
Definition criterium.hpp:104
libdar::crit_in_place_is_dir::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:114
libdar::crit_in_place_is_dir::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_is_file
returns true if the first entry is a plain file (whatever is the second)
Definition criterium.hpp:121
libdar::crit_in_place_is_file::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_is_file::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:131
libdar::crit_in_place_is_hardlinked_inode
returns true if the first entry is a inode with several hard links (whatever is the second entry)
Definition criterium.hpp:139
libdar::crit_in_place_is_hardlinked_inode::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:149
libdar::crit_in_place_is_hardlinked_inode::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_is_inode
returns true if the first entry is an inode (whatever is the second)
Definition criterium.hpp:87
libdar::crit_in_place_is_inode::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:97
libdar::crit_in_place_is_inode::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_is_new_hardlinked_inode
Definition criterium.hpp:158
libdar::crit_in_place_is_new_hardlinked_inode::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:168
libdar::crit_in_place_is_new_hardlinked_inode::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_more_EA
returns true if the first entry has more or even EA (in number not in size) than the second entry
Definition criterium.hpp:408
libdar::crit_in_place_more_EA::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_in_place_more_EA::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:418
libdar::crit_not
realises the negation of the criterium given in argument to its constructor
Definition criterium.hpp:484
libdar::crit_not::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:494
libdar::crit_not::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
Definition criterium.hpp:493
libdar::crit_same_inode_data
returns true if both inputs are inode of the same type (file/pipe/device/...) and share inode informa...
Definition criterium.hpp:321
libdar::crit_same_inode_data::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::crit_same_inode_data::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:331
libdar::crit_same_type
returns true if the two entries are of the same type (plain-file/char dev/block dev/named pipe/symlin...
Definition criterium.hpp:467
libdar::crit_same_type::clone
virtual criterium * clone() const override
clone construction method
Definition criterium.hpp:477
libdar::crit_same_type::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const override
criterum interface method
libdar::criterium
the generic criterium class, parent of all criterium
Definition criterium.hpp:52
libdar::criterium::clone
virtual criterium * clone() const =0
clone construction method
libdar::criterium::evaluate
virtual bool evaluate(const cat_nomme &first, const cat_nomme &second) const =0
criterum interface method
libdar::infinint
the arbitrary large positive integer class
Definition real_infinint.hpp:62
erreurs.hpp
contains all the excetion class thrown by libdar
infinint.hpp
switch module to limitint (32 ou 64 bits integers) or infinint
libdar
libdar namespace encapsulate all libdar symbols
Definition archive.hpp:47