libzypp: zypp/sat/detail/PoolImpl.cc Source File

libzypp 17.38.6

PoolImpl.cc
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1/*---------------------------------------------------------------------\
2| ____ _ __ __ ___ |
3| |__ / \ / / . \ . \ |
4| / / \ V /| _/ _/ |
5| / /__ | | | | | | |
6| /_____||_| |_| |_| |
7| |
8\---------------------------------------------------------------------*/
12#include <iostream>
13#include <fstream>
14#include <boost/mpl/int.hpp>
15#include <boost/mpl/assert.hpp>
16
17#include <zypp-core/base/Easy.h>
18#include <zypp-core/base/LogTools.h>
19#include <zypp-core/base/Gettext.h>
20#include <zypp-core/base/Exception.h>
21#include <zypp/base/Measure.h>
22#include <zypp-core/fs/WatchFile>
23#include <zypp-core/parser/Sysconfig>
24#include <zypp-core/base/IOStream.h>
25
26#include <zypp/ZConfig.h>
27
28#include <zypp/ng/sat/stringpool.h>
29#include <zypp/sat/detail/PoolImpl.h>
30#include <zypp/sat/SolvableSet.h>
31#include <zypp/sat/Pool.h>
32#include <zypp/Capability.h>
33#include <zypp/Locale.h>
34#include <zypp/PoolItem.h>
35
36#include <zypp/target/modalias/Modalias.h>
37#include <zypp/media/MediaPriority.h>
38
39extern "C"
40{
41// Workaround libsolv project not providing a common include
42// directory. (the -devel package does, but the git repo doesn't).
43// #include <solv/repo_helix.h>
44// #include <solv/testcase.h>
45 int repo_add_helix( ::Repo *repo, FILE *fp, int flags );
46 int testcase_add_testtags(Repo *repo, FILE *fp, int flags);
47}
48
49using std::endl;
50
51#undef ZYPP_BASE_LOGGER_LOGGROUP
52#define ZYPP_BASE_LOGGER_LOGGROUP "zypp::satpool"
53
54// ///////////////////////////////////////////////////////////////////
55namespace zypp
56{
58 namespace env
59 {
61 inline int LIBSOLV_DEBUGMASK()
62 {
63 const char * envp = getenv("LIBSOLV_DEBUGMASK");
64 return envp ? str::strtonum<int>( envp ) : 0;
65 }
66 } // namespace env
68 namespace sat
69 {
70
72 namespace detail
73 {
74
75 // MPL checks for satlib constants we redefine to avoid
76 // includes and defines.
77 BOOST_MPL_ASSERT_RELATION( noId, ==, STRID_NULL );
78 BOOST_MPL_ASSERT_RELATION( emptyId, ==, STRID_EMPTY );
79
80 BOOST_MPL_ASSERT_RELATION( noSolvableId, ==, ID_NULL );
81 BOOST_MPL_ASSERT_RELATION( systemSolvableId, ==, SYSTEMSOLVABLE );
82
83 BOOST_MPL_ASSERT_RELATION( solvablePrereqMarker, ==, SOLVABLE_PREREQMARKER );
84 BOOST_MPL_ASSERT_RELATION( solvableFileMarker, ==, SOLVABLE_FILEMARKER );
85
86 BOOST_MPL_ASSERT_RELATION( Capability::CAP_AND, ==, REL_AND );
87 BOOST_MPL_ASSERT_RELATION( Capability::CAP_OR, ==, REL_OR );
88 BOOST_MPL_ASSERT_RELATION( Capability::CAP_COND, ==, REL_COND );
89 BOOST_MPL_ASSERT_RELATION( Capability::CAP_UNLESS, ==, REL_UNLESS );
90 BOOST_MPL_ASSERT_RELATION( Capability::CAP_ELSE, ==, REL_ELSE );
91 BOOST_MPL_ASSERT_RELATION( Capability::CAP_WITH, ==, REL_WITH );
92 BOOST_MPL_ASSERT_RELATION( Capability::CAP_WITHOUT, ==, REL_WITHOUT );
93 BOOST_MPL_ASSERT_RELATION( Capability::CAP_NAMESPACE, ==, REL_NAMESPACE );
94 BOOST_MPL_ASSERT_RELATION( Capability::CAP_ARCH, ==, REL_ARCH );
95
96 BOOST_MPL_ASSERT_RELATION( namespaceModalias, ==, NAMESPACE_MODALIAS );
97 BOOST_MPL_ASSERT_RELATION( namespaceLanguage, ==, NAMESPACE_LANGUAGE );
98 BOOST_MPL_ASSERT_RELATION( namespaceFilesystem, ==, NAMESPACE_FILESYSTEM );
99
101
102 const std::string & PoolImpl::systemRepoAlias()
103 {
104 static const std::string _val( "@System" );
105 return _val;
106 }
107
108 const Pathname & sysconfigStoragePath()
109 {
110 static const Pathname _val( "/etc/sysconfig/storage" );
111 return _val;
112 }
113
115
116 static void logSat( CPool *, void *data, int type, const char *logString )
117 {
118 // "1234567890123456789012345678901234567890
119 if ( 0 == strncmp( logString, "job: drop orphaned", 18 ) )
120 return;
121 if ( 0 == strncmp( logString, "job: user installed", 19 ) )
122 return;
123 if ( 0 == strncmp( logString, "job: multiversion", 17 ) )
124 return;
125 if ( 0 == strncmp( logString, " - no rule created", 19 ) )
126 return;
127 if ( 0 == strncmp( logString, " next rules: 0 0", 19 ) )
128 return;
129
130 if ( type & (SOLV_FATAL|SOLV_ERROR) ) {
131 L_ERR("libsolv") << logString;
132 } else if ( type & SOLV_DEBUG_STATS ) {
133 L_DBG("libsolv") << logString;
134 } else {
135 L_MIL("libsolv") << logString;
136 }
137 }
138
139 detail::IdType PoolImpl::nsCallback( CPool *, void * data, detail::IdType lhs, detail::IdType rhs )
140 {
141 // lhs: the namespace identifier, e.g. NAMESPACE:MODALIAS
142 // rhs: the value, e.g. pci:v0000104Cd0000840[01]sv*sd*bc*sc*i*
143 // return: 0 if not supportded
144 // 1 if supported by the system
145 // -1 AFAIK it's also possible to return a list of solvables that support it, but don't know how.
146
147 static const detail::IdType RET_unsupported = 0;
148 static const detail::IdType RET_systemProperty = 1;
149 switch ( lhs )
150 {
151 case NAMESPACE_LANGUAGE:
152 {
153 const TrackedLocaleIds & localeIds( reinterpret_cast<PoolImpl*>(data)->trackedLocaleIds() );
154 return localeIds.contains( IdString(rhs) ) ? RET_systemProperty : RET_unsupported;
155 }
156 break;
157
158 case NAMESPACE_MODALIAS:
159 {
160 // modalias strings in capability may be hexencoded because rpm does not allow
161 // ',', ' ' or other special chars.
162 return target::Modalias::instance().query( str::hexdecode( IdString(rhs).c_str() ) )
163 ? RET_systemProperty
164 : RET_unsupported;
165 }
166 break;
167
168 case NAMESPACE_FILESYSTEM:
169 {
170 const std::set<std::string> & requiredFilesystems( reinterpret_cast<PoolImpl*>(data)->requiredFilesystems() );
171 return requiredFilesystems.find( IdString(rhs).asString() ) != requiredFilesystems.end() ? RET_systemProperty : RET_unsupported;
172 }
173 break;
174
175 }
176
177 WAR << "Unhandled " << Capability( lhs ) << " vs. " << Capability( rhs ) << endl;
178 return RET_unsupported;
179 }
180
182 //
183 // METHOD NAME : PoolImpl::PoolImpl
184 // METHOD TYPE : Ctor
185 //
186 PoolImpl::PoolImpl()
187 : _pool( zyppng::sat::StringPool::instance().getPool() )
188 {
189 // by now we support only a RPM backend
190 ::pool_setdisttype(_pool, DISTTYPE_RPM );
191
192 // initialialize logging
193 if ( env::LIBSOLV_DEBUGMASK() )
194 {
195 ::pool_setdebugmask(_pool, env::LIBSOLV_DEBUGMASK() );
196 }
197 else
198 {
199 if ( getenv("ZYPP_LIBSOLV_FULLLOG") || getenv("ZYPP_LIBSAT_FULLLOG") )
200 ::pool_setdebuglevel( _pool, 3 );
201 else if ( getenv("ZYPP_FULLLOG") )
202 ::pool_setdebuglevel( _pool, 2 );
203 else
204 ::pool_setdebugmask(_pool, SOLV_DEBUG_JOB|SOLV_DEBUG_STATS );
205 }
206
207 ::pool_setdebugcallback( _pool, logSat, NULL );
208
209 // set namespace callback
210 _pool->nscallback = &nsCallback;
211 _pool->nscallbackdata = (void*)this;
212
213 // CAVEAT: We'd like to do it here, but in side the Pool ctor we can not
214 // yet use IdString types. We do in setDirty, when the 1st
215 // _retractedSpec.addProvides( Capability( Solvable::retractedToken.id() ) );
216 // _ptfMasterSpec.addProvides( Capability( Solvable::ptfMasterToken.id() ) );
217 // _ptfPackageSpec.addProvides( Capability( Solvable::ptfPackageToken.id() ) );
218 _retractedSpec.addIdenticalInstalledToo( true ); // retracted indicator is not part of the package!
219 }
220
222 //
223 // METHOD NAME : PoolImpl::~PoolImpl
224 // METHOD TYPE : Dtor
225 //
226 PoolImpl::~PoolImpl()
227 {
228 }
229
231
232 void PoolImpl::setDirty( const char * a1, const char * a2, const char * a3 )
233 {
234 if ( _retractedSpec.empty() ) {
235 // lazy init IdString types we can not use inside the ctor
236 _retractedSpec.addProvides( Capability( Solvable::retractedToken.id() ) );
237 _ptfMasterSpec.addProvides( Capability( Solvable::ptfMasterToken.id() ) );
238 _ptfPackageSpec.addProvides( Capability( Solvable::ptfPackageToken.id() ) );
239 }
240
241 if ( a1 )
242 {
243 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
244 else if ( a2 ) MIL << a1 << " " << a2 << endl;
245 else MIL << a1 << endl;
246 }
247 _serial.setDirty(); // pool content change
248 _availableLocalesPtr.reset(); // available locales may change
249 _multiversionListPtr.reset(); // re-evaluate ZConfig::multiversionSpec.
250 _needrebootSpec.setDirty(); // re-evaluate needrebootSpec
251
252 _retractedSpec.setDirty(); // re-evaluate blacklisted spec
253 _ptfMasterSpec.setDirty(); // --"--
254 _ptfPackageSpec.setDirty(); // --"--
255
256 depSetDirty(); // invaldate dependency/namespace related indices
257 }
258
259 void PoolImpl::localeSetDirty( const char * a1, const char * a2, const char * a3 )
260 {
261 if ( a1 )
262 {
263 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
264 else if ( a2 ) MIL << a1 << " " << a2 << endl;
265 else MIL << a1 << endl;
266 }
267 _trackedLocaleIdsPtr.reset(); // requested locales changed
268 depSetDirty(); // invaldate dependency/namespace related indices
269 }
270
271 void PoolImpl::depSetDirty( const char * a1, const char * a2, const char * a3 )
272 {
273 if ( a1 )
274 {
275 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
276 else if ( a2 ) MIL << a1 << " " << a2 << endl;
277 else MIL << a1 << endl;
278 }
279 ::pool_freewhatprovides( _pool );
280 }
281
282 void PoolImpl::prepare() const
283 {
284 // additional /etc/sysconfig/storage check:
285 static WatchFile sysconfigFile( sysconfigStoragePath(), WatchFile::NO_INIT );
286 if ( sysconfigFile.hasChanged() )
287 {
288 _requiredFilesystemsPtr.reset(); // recreated on demand
289 const_cast<PoolImpl*>(this)->depSetDirty( "/etc/sysconfig/storage change" );
290 }
291 if ( _watcher.remember( _serial ) )
292 {
293 // After repo/solvable add/remove:
294 // set pool architecture
295 ::pool_setarch( _pool, ZConfig::instance().systemArchitecture().asString().c_str() );
296 }
297 if ( ! _pool->whatprovides )
298 {
299 MIL << "pool_createwhatprovides..." << endl;
300
301 ::pool_addfileprovides( _pool );
302 ::pool_createwhatprovides( _pool );
303 }
304 if ( ! _pool->languages )
305 {
306 // initial seting
307 const_cast<PoolImpl*>(this)->setTextLocale( ZConfig::instance().textLocale() );
308 }
309 }
310
312
313 CRepo * PoolImpl::_createRepo( const std::string & name_r )
314 {
315 setDirty(__FUNCTION__, name_r.c_str() );
316 CRepo * ret = ::repo_create( _pool, name_r.c_str() );
317 if ( ret && name_r == systemRepoAlias() )
318 ::pool_set_installed( _pool, ret );
319 return ret;
320 }
321
322 void PoolImpl::_deleteRepo( CRepo * repo_r )
323 {
324 setDirty(__FUNCTION__, repo_r->name );
325 if ( isSystemRepo( repo_r ) )
326 _autoinstalled.clear();
327 eraseRepoInfo( repo_r );
328 ::repo_free( repo_r, /*resusePoolIDs*/false );
329 // If the last repo is removed clear the pool to actually reuse all IDs.
330 // NOTE: the explicit ::repo_free above asserts all solvables are memset(0)!
331 if ( !_pool->urepos )
332 {
333 _serialIDs.setDirty(); // Indicate resusePoolIDs - ResPool must also invalidate its PoolItems
334 ::pool_freeallrepos( _pool, /*resusePoolIDs*/true );
335 }
336 }
337
338 int PoolImpl::_addSolv( CRepo * repo_r, FILE * file_r )
339 {
340 setDirty(__FUNCTION__, repo_r->name );
341 int ret = ::repo_add_solv( repo_r, file_r, 0 );
342 if ( ret == 0 )
343 _postRepoAdd( repo_r );
344 return ret;
345 }
346
347 int PoolImpl::_addHelix( CRepo * repo_r, FILE * file_r )
348 {
349 setDirty(__FUNCTION__, repo_r->name );
350 int ret = ::repo_add_helix( repo_r, file_r, 0 );
351 if ( ret == 0 )
352 _postRepoAdd( repo_r );
353 return 0;
354 }
355
356 int PoolImpl::_addTesttags(CRepo *repo_r, FILE *file_r)
357 {
358 setDirty(__FUNCTION__, repo_r->name );
359 int ret = ::testcase_add_testtags( repo_r, file_r, 0 );
360 if ( ret == 0 )
361 _postRepoAdd( repo_r );
362 return 0;
363 }
364
365 void PoolImpl::_postRepoAdd( CRepo * repo_r )
366 {
367 if ( ! isSystemRepo( repo_r ) )
368 {
369 // Filter out unwanted archs
370 std::set<detail::IdType> sysids;
371 {
372 Arch::CompatSet sysarchs( Arch::compatSet( ZConfig::instance().systemArchitecture() ) );
373 for_( it, sysarchs.begin(), sysarchs.end() )
374 sysids.insert( it->id() );
375
376 // unfortunately libsolv treats src/nosrc as architecture:
377 sysids.insert( ARCH_SRC );
378 sysids.insert( ARCH_NOSRC );
379 }
380
381 detail::IdType blockBegin = 0;
382 unsigned blockSize = 0;
383 for ( detail::IdType i = repo_r->start; i < repo_r->end; ++i )
384 {
385 CSolvable * s( _pool->solvables + i );
386 if ( s->repo == repo_r && sysids.find( s->arch ) == sysids.end() )
387 {
388 // Remember an unwanted arch entry:
389 if ( ! blockBegin )
390 blockBegin = i;
391 ++blockSize;
392 }
393 else if ( blockSize )
394 {
395 // Free remembered entries
396 ::repo_free_solvable_block( repo_r, blockBegin, blockSize, /*resusePoolIDs*/false );
397 blockBegin = blockSize = 0;
398 }
399 }
400 if ( blockSize )
401 {
402 // Free remembered entries
403 ::repo_free_solvable_block( repo_r, blockBegin, blockSize, /*resusePoolIDs*/false );
404 blockBegin = blockSize = 0;
405 }
406 }
407 }
408
409 detail::SolvableIdType PoolImpl::_addSolvables( CRepo * repo_r, unsigned count_r )
410 {
411 setDirty(__FUNCTION__, repo_r->name );
412 return ::repo_add_solvable_block( repo_r, count_r );
413 }
414
415 void PoolImpl::setRepoInfo( RepoIdType id_r, const RepoInfo & info_r )
416 {
417 CRepo * repo( getRepo( id_r ) );
418 if ( repo )
419 {
420 bool dirty = false;
421
422 // libsolv priority is based on '<', while yum's repoinfo
423 // uses 1(highest)->99(lowest). Thus we use -info_r.priority.
424 if ( repo->priority != int(-info_r.priority()) )
425 {
426 repo->priority = -info_r.priority();
427 dirty = true;
428 }
429
430 // subpriority is used to e.g. prefer http over dvd iff
431 // both have same priority.
432 int mediaPriority( media::MediaPriority( info_r.url() ) );
433 if ( repo->subpriority != mediaPriority )
434 {
435 repo->subpriority = mediaPriority;
436 dirty = true;
437 }
438
439 if ( dirty )
440 setDirty(__FUNCTION__, info_r.alias().c_str() );
441 }
442 _repoinfos[id_r] = info_r;
443 }
444
446
447 void PoolImpl::setTextLocale( const Locale & locale_r )
448 {
449 if ( ! locale_r )
450 {
451 // We need one, so "en" is the last resort
452 const char *needone[] { "en" };
453 ::pool_set_languages( _pool, needone, 1 );
454 return;
455 }
456
457 std::vector<std::string> fallbacklist;
458 for ( Locale l( locale_r ); l; l = l.fallback() )
459 {
460 fallbacklist.push_back( l.code() );
461 }
462 dumpRangeLine( MIL << "pool_set_languages: ", fallbacklist.begin(), fallbacklist.end() ) << endl;
463
464 std::vector<const char *> fallbacklist_cstr;
465 for_( it, fallbacklist.begin(), fallbacklist.end() )
466 {
467 fallbacklist_cstr.push_back( it->c_str() );
468 }
469 ::pool_set_languages( _pool, &fallbacklist_cstr.front(), fallbacklist_cstr.size() );
470 }
471
472 void PoolImpl::initRequestedLocales( const LocaleSet & locales_r )
473 {
474 if ( _requestedLocalesTracker.setInitial( locales_r ) )
475 {
476 localeSetDirty( "initRequestedLocales" );
477 MIL << "Init RequestedLocales: " << _requestedLocalesTracker << " =" << locales_r << endl;
478 }
479 }
480
481 void PoolImpl::setRequestedLocales( const LocaleSet & locales_r )
482 {
483 if ( _requestedLocalesTracker.set( locales_r ) )
484 {
485 localeSetDirty( "setRequestedLocales" );
486 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " =" << locales_r << endl;
487 }
488 }
489
490 bool PoolImpl::addRequestedLocale( const Locale & locale_r )
491 {
492 bool done = _requestedLocalesTracker.add( locale_r );
493 if ( done )
494 {
495 localeSetDirty( "addRequestedLocale", locale_r.code().c_str() );
496 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " +" << locale_r << endl;
497 }
498 return done;
499 }
500
501 bool PoolImpl::eraseRequestedLocale( const Locale & locale_r )
502 {
503 bool done = _requestedLocalesTracker.remove( locale_r );
504 if ( done )
505 {
506 localeSetDirty( "eraseRequestedLocale", locale_r.code().c_str() );
507 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " -" << locale_r << endl;
508 }
509 return done;
510 }
511
512
513 const PoolImpl::TrackedLocaleIds & PoolImpl::trackedLocaleIds() const
514 {
515 if ( ! _trackedLocaleIdsPtr )
516 {
517 _trackedLocaleIdsPtr.reset( new TrackedLocaleIds );
518
519 const base::SetTracker<LocaleSet> & localesTracker( _requestedLocalesTracker );
520 TrackedLocaleIds & localeIds( *_trackedLocaleIdsPtr );
521
522 // Add current locales+fallback except for added ones
523 for ( Locale lang: localesTracker.current() )
524 {
525 if ( localesTracker.wasAdded( lang ) )
526 continue;
527 for ( ; lang; lang = lang.fallback() )
528 { localeIds.current().insert( IdString(lang) ); }
529 }
530
531 // Add added locales+fallback except they are already in current
532 for ( Locale lang: localesTracker.added() )
533 {
534 for ( ; lang && localeIds.current().insert( IdString(lang) ).second; lang = lang.fallback() )
535 { localeIds.added().insert( IdString(lang) ); }
536 }
537
538 // Add removed locales+fallback except they are still in current
539 for ( Locale lang: localesTracker.removed() )
540 {
541 for ( ; lang && ! localeIds.current().count( IdString(lang) ); lang = lang.fallback() )
542 { localeIds.removed().insert( IdString(lang) ); }
543 }
544
545 // bsc#1155678: We try to differ between an empty RequestedLocales
546 // and one containing 'en' (explicit or as fallback). An empty RequestedLocales
547 // should not even drag in recommended 'en' packages. So we no longer enforce
548 // 'en' being in the set.
549 }
550 return *_trackedLocaleIdsPtr;
551 }
552
553
554 static void _getLocaleDeps( const Capability & cap_r, LocaleSet & store_r )
555 {
556 // Collect locales from any 'namespace:language(lang)' dependency
557 CapDetail detail( cap_r );
558 if ( detail.kind() == CapDetail::EXPRESSION )
559 {
560 switch ( detail.capRel() )
561 {
562 case CapDetail::CAP_AND:
563 case CapDetail::CAP_OR:
564 // expand
565 _getLocaleDeps( detail.lhs(), store_r );
566 _getLocaleDeps( detail.rhs(), store_r );
567 break;
568
569 case CapDetail::CAP_NAMESPACE:
570 if ( detail.lhs().id() == NAMESPACE_LANGUAGE )
571 {
572 store_r.insert( Locale( IdString(detail.rhs().id()) ) );
573 }
574 break;
575
576 default:
577 break; // unwanted
578 }
579 }
580 }
581
582 const LocaleSet & PoolImpl::getAvailableLocales() const
583 {
584 if ( !_availableLocalesPtr )
585 {
586 _availableLocalesPtr.reset( new LocaleSet );
587 LocaleSet & localeSet( *_availableLocalesPtr );
588
589 for ( const Solvable & pi : Pool::instance().solvables() )
590 {
591 for ( const Capability & cap : pi.dep_supplements() )
592 {
593 _getLocaleDeps( cap, localeSet );
594 }
595 }
596 }
597 return *_availableLocalesPtr;
598 }
599
601
602 void PoolImpl::multiversionListInit() const
603 {
604 _multiversionListPtr.reset( new MultiversionList );
605 MultiversionList & multiversionList( *_multiversionListPtr );
606
607 MultiversionList::size_type size = 0;
608 for ( const std::string & spec : ZConfig::instance().multiversionSpec() )
609 {
610 static const std::string prefix( "provides:" );
611 bool provides = str::hasPrefix( spec, prefix );
612
613 for ( Solvable solv : WhatProvides( Capability( provides ? spec.c_str() + prefix.size() : spec.c_str() ) ) )
614 {
615 if ( provides || solv.ident() == spec )
616 multiversionList.insert( solv );
617 }
618
619 MultiversionList::size_type nsize = multiversionList.size();
620 MIL << "Multiversion install " << spec << ": " << (nsize-size) << " matches" << endl;
621 size = nsize;
622 }
623 }
624
625 void PoolImpl::multiversionSpecChanged()
626 { _multiversionListPtr.reset(); }
627
628 const PoolImpl::MultiversionList & PoolImpl::multiversionList() const
629 {
630 if ( ! _multiversionListPtr )
631 multiversionListInit();
632 return *_multiversionListPtr;
633 }
634
635 bool PoolImpl::isMultiversion( const Solvable & solv_r ) const
636 { return multiversionList().contains( solv_r ); }
637
639
640 const std::set<std::string> & PoolImpl::requiredFilesystems() const
641 {
642 if ( ! _requiredFilesystemsPtr )
643 {
644 _requiredFilesystemsPtr.reset( new std::set<std::string> );
645 std::set<std::string> & requiredFilesystems( *_requiredFilesystemsPtr );
646 str::split( base::sysconfig::read( sysconfigStoragePath() )["USED_FS_LIST"],
647 std::inserter( requiredFilesystems, requiredFilesystems.end() ) );
648 }
649 return *_requiredFilesystemsPtr;
650 }
651
653 } // namespace detail
654
656 } // namespace sat
659} // namespace zypp
Capability.h
Easy.h
for_
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Definition Easy.h:27
Exception.h
Gettext.h
IOStream.h
Locale.h
LogTools.h
L_ERR
#define L_ERR(GROUP)
Definition Logger.h:114
MIL
#define MIL
Definition Logger.h:103
WAR
#define WAR
Definition Logger.h:104
L_MIL
#define L_MIL(GROUP)
Definition Logger.h:112
L_DBG
#define L_DBG(GROUP)
Definition Logger.h:111
Measure.h
MediaPriority.h
Modalias.h
PoolItem.h
Pool.h
SolvableSet.h
ZConfig.h
zypp::Arch::compatSet
static CompatSet compatSet(const Arch &targetArch_r)
Return a set of all Arch's compatibleWith a targetArch_r.
Definition Arch.cc:793
zypp::Arch::CompatSet
std::set< Arch, CompareByGT< Arch > > CompatSet
Reversed arch order, best Arch first.
Definition Arch.h:122
zypp::CapDetail
Helper providing more detailed information about a Capability.
Definition Capability.h:366
zypp::CapDetail::EXPRESSION
@ EXPRESSION
Definition Capability.h:373
zypp::CapDetail::CAP_OR
@ CAP_OR
or
Definition Capability.h:383
zypp::CapDetail::CAP_AND
@ CAP_AND
and
Definition Capability.h:382
zypp::CapDetail::CAP_NAMESPACE
@ CAP_NAMESPACE
Definition Capability.h:392
zypp::Capability
A sat capability.
Definition Capability.h:63
zypp::Capability::CAP_OR
@ CAP_OR
or
Definition Capability.h:154
zypp::Capability::CAP_WITH
@ CAP_WITH
with
Definition Capability.h:160
zypp::Capability::CAP_WITHOUT
@ CAP_WITHOUT
without
Definition Capability.h:161
zypp::Capability::CAP_COND
@ CAP_COND
if
Definition Capability.h:156
zypp::Capability::CAP_ELSE
@ CAP_ELSE
else
Definition Capability.h:158
zypp::Capability::CAP_ARCH
@ CAP_ARCH
Used internally.
Definition Capability.h:164
zypp::Capability::CAP_UNLESS
@ CAP_UNLESS
unless
Definition Capability.h:157
zypp::Capability::CAP_NAMESPACE
@ CAP_NAMESPACE
Definition Capability.h:163
zypp::Capability::CAP_AND
@ CAP_AND
and
Definition Capability.h:153
zypp::IdString
Access to the sat-pools string space.
Definition IdString.h:55
zypp::Locale
'Language[_Country]' codes.
Definition Locale.h:51
zypp::Locale::fallback
Locale fallback() const
Return the fallback locale for this locale, if no fallback exists the empty Locale::noCode.
Definition Locale.cc:211
zypp::Locale::code
std::string code() const
Return the locale code asString.
Definition Locale.h:89
zypp::RepoInfo
What is known about a repository.
Definition RepoInfo.h:72
zypp::RepoInfo::url
Url url() const
Pars pro toto: The first repository url, this is either baseUrls().front() or if no baseUrl is define...
Definition RepoInfo.cc:854
zypp::RepoInfo::priority
unsigned priority() const
Repository priority for solver.
Definition RepoInfo.cc:555
zypp::WatchFile
Remember a files attributes to detect content changes.
Definition watchfile.h:50
zypp::WatchFile::hasChanged
bool hasChanged()
Definition watchfile.h:80
zypp::WatchFile::NO_INIT
@ NO_INIT
Definition watchfile.h:52
zypp::ZConfig::instance
static ZConfig & instance()
Singleton ctor.
Definition ZConfig.cc:756
zypp::filesystem::Pathname
Pathname.
Definition Pathname.h:48
zypp::media::MediaPriority
Derive a numeric priority from Url scheme according to zypp.conf(download.media_preference).
Definition MediaPriority.h:44
zypp::repo::RepoInfoBase::alias
std::string alias() const
unique identifier for this source.
Definition RepoInfoBase.cc:110
zypp::sat::Pool::instance
static Pool instance()
Singleton ctor.
Definition Pool.h:55
zypp::sat::SolvableSet::size_type
Container::size_type size_type
Definition SolvableSet.h:42
zypp::sat::SolvableSet::contains
bool contains(const TSolv &solv_r) const
Definition SolvableSet.h:68
zypp::sat::Solvable
A Solvable object within the sat Pool.
Definition Solvable.h:54
zypp::sat::Solvable::ptfMasterToken
static const IdString ptfMasterToken
Indicator provides ptf().
Definition Solvable.h:62
zypp::sat::Solvable::ptfPackageToken
static const IdString ptfPackageToken
Indicator provides ptf-package().
Definition Solvable.h:63
zypp::sat::Solvable::retractedToken
static const IdString retractedToken
Indicator provides retracted-patch-package().
Definition Solvable.h:61
zypp::sat::WhatProvides
Container of Solvable providing a Capability (read only).
Definition WhatProvides.h:89
zypp::sat::detail::PoolImpl::_needrebootSpec
sat::SolvableSpec _needrebootSpec
Solvables which should trigger the reboot-needed hint if installed/updated.
Definition PoolImpl.h:389
zypp::sat::detail::PoolImpl::_trackedLocaleIdsPtr
scoped_ptr< TrackedLocaleIds > _trackedLocaleIdsPtr
Definition PoolImpl.h:377
zypp::sat::detail::PoolImpl::TrackedLocaleIds
base::SetTracker< IdStringSet > TrackedLocaleIds
Definition PoolImpl.h:294
zypp::sat::detail::PoolImpl::getPool
CPool * getPool() const
Definition PoolImpl.h:176
zypp::sat::detail::PoolImpl::_retractedSpec
sat::SolvableSpec _retractedSpec
Blacklisted specs:
Definition PoolImpl.h:392
zypp::sat::detail::PoolImpl::_availableLocalesPtr
scoped_ptr< LocaleSet > _availableLocalesPtr
Definition PoolImpl.h:379
zypp::sat::detail::PoolImpl::_multiversionListPtr
scoped_ptr< MultiversionList > _multiversionListPtr
Definition PoolImpl.h:383
zypp::sat::detail::PoolImpl::isSystemRepo
bool isSystemRepo(CRepo *repo_r) const
Definition PoolImpl.h:105
zypp::sat::detail::PoolImpl::nsCallback
static detail::IdType nsCallback(CPool *, void *data, detail::IdType lhs, detail::IdType rhs)
Callback to resolve namespace dependencies (language, modalias, filesystem, etc.).
Definition PoolImpl.cc:139
zypp::sat::detail::PoolImpl::getRepo
CRepo * getRepo(RepoIdType id_r) const
Definition PoolImpl.h:180
zypp::sat::detail::PoolImpl::setTextLocale
void setTextLocale(const Locale &locale_r)
Definition PoolImpl.cc:447
zypp::sat::detail::PoolImpl::initRequestedLocales
void initRequestedLocales(const LocaleSet &locales_r)
Start tracking changes based on this locales_r.
Definition PoolImpl.cc:472
zypp::sat::detail::PoolImpl::_autoinstalled
sat::StringQueue _autoinstalled
Definition PoolImpl.h:386
zypp::sat::detail::PoolImpl::_addTesttags
int _addTesttags(CRepo *repo_r, FILE *file_r)
Adding testtags file to a repo.
Definition PoolImpl.cc:356
zypp::sat::detail::PoolImpl::multiversionListInit
void multiversionListInit() const
Definition PoolImpl.cc:602
zypp::sat::detail::PoolImpl::getAvailableLocales
const LocaleSet & getAvailableLocales() const
All Locales occurring in any repo.
Definition PoolImpl.cc:582
zypp::sat::detail::PoolImpl::_repoinfos
std::map< RepoIdType, RepoInfo > _repoinfos
Additional RepoInfo.
Definition PoolImpl.h:372
zypp::sat::detail::PoolImpl::_deleteRepo
void _deleteRepo(CRepo *repo_r)
Delete repo repo_r from pool.
Definition PoolImpl.cc:322
zypp::sat::detail::PoolImpl::eraseRequestedLocale
bool eraseRequestedLocale(const Locale &locale_r)
User change (tracked).
Definition PoolImpl.cc:501
zypp::sat::detail::PoolImpl::_ptfMasterSpec
sat::SolvableSpec _ptfMasterSpec
Definition PoolImpl.h:393
zypp::sat::detail::PoolImpl::~PoolImpl
~PoolImpl()
Dtor.
Definition PoolImpl.cc:226
zypp::sat::detail::PoolImpl::eraseRepoInfo
void eraseRepoInfo(RepoIdType id_r)
Definition PoolImpl.h:228
zypp::sat::detail::PoolImpl::trackedLocaleIds
const TrackedLocaleIds & trackedLocaleIds() const
Expanded _requestedLocalesTracker for solver.
Definition PoolImpl.cc:513
zypp::sat::detail::PoolImpl::localeSetDirty
void localeSetDirty(const char *a1=0, const char *a2=0, const char *a3=0)
Invalidate locale related housekeeping data.
Definition PoolImpl.cc:259
zypp::sat::detail::PoolImpl::_requiredFilesystemsPtr
scoped_ptr< std::set< std::string > > _requiredFilesystemsPtr
filesystems mentioned in /etc/sysconfig/storage
Definition PoolImpl.h:397
zypp::sat::detail::PoolImpl::_requestedLocalesTracker
base::SetTracker< LocaleSet > _requestedLocalesTracker
Definition PoolImpl.h:376
zypp::sat::detail::PoolImpl::setRequestedLocales
void setRequestedLocales(const LocaleSet &locales_r)
User change (tracked).
Definition PoolImpl.cc:481
zypp::sat::detail::PoolImpl::multiversionList
const MultiversionList & multiversionList() const
Definition PoolImpl.cc:628
zypp::sat::detail::PoolImpl::_createRepo
CRepo * _createRepo(const std::string &name_r)
Creating a new repo named name_r.
Definition PoolImpl.cc:313
zypp::sat::detail::PoolImpl::_watcher
SerialNumberWatcher _watcher
Watch serial number.
Definition PoolImpl.h:368
zypp::sat::detail::PoolImpl::_serial
SerialNumber _serial
Serial number - changes with each Pool content change.
Definition PoolImpl.h:364
zypp::sat::detail::PoolImpl::requiredFilesystems
const std::set< std::string > & requiredFilesystems() const
accessor for etc/sysconfig/storage reading file on demand
Definition PoolImpl.cc:640
zypp::sat::detail::PoolImpl::_postRepoAdd
void _postRepoAdd(CRepo *repo_r)
Helper postprocessing the repo after adding solv or helix files.
Definition PoolImpl.cc:365
zypp::sat::detail::PoolImpl::addRequestedLocale
bool addRequestedLocale(const Locale &locale_r)
User change (tracked).
Definition PoolImpl.cc:490
zypp::sat::detail::PoolImpl::_addSolv
int _addSolv(CRepo *repo_r, FILE *file_r)
Adding solv file to a repo.
Definition PoolImpl.cc:338
zypp::sat::detail::PoolImpl::MultiversionList
SolvableSet MultiversionList
Definition PoolImpl.h:303
zypp::sat::detail::PoolImpl::_addHelix
int _addHelix(CRepo *repo_r, FILE *file_r)
Adding helix file to a repo.
Definition PoolImpl.cc:347
zypp::sat::detail::PoolImpl::_ptfPackageSpec
sat::SolvableSpec _ptfPackageSpec
Definition PoolImpl.h:394
zypp::sat::detail::PoolImpl::_addSolvables
detail::SolvableIdType _addSolvables(CRepo *repo_r, unsigned count_r)
Adding Solvables to a repo.
Definition PoolImpl.cc:409
zypp::sat::detail::PoolImpl::_serialIDs
SerialNumber _serialIDs
Serial number of IDs - changes whenever resusePoolIDs==true - ResPool must also invalidate its PoolIt...
Definition PoolImpl.h:366
zypp::sat::detail::PoolImpl::isMultiversion
bool isMultiversion(const Solvable &solv_r) const
Definition PoolImpl.cc:635
zypp::sat::detail::PoolImpl::prepare
void prepare() const
Update housekeeping data (e.g.
Definition PoolImpl.cc:282
zypp::sat::detail::PoolImpl::multiversionSpecChanged
void multiversionSpecChanged()
Definition PoolImpl.cc:625
zypp::sat::detail::PoolImpl::systemRepoAlias
static const std::string & systemRepoAlias()
Reserved system repository alias @System .
Definition PoolImpl.cc:102
zypp::sat::detail::PoolImpl::_pool
CPool * _pool
sat-pool.
Definition PoolImpl.h:362
zypp::sat::detail::PoolImpl::setRepoInfo
void setRepoInfo(RepoIdType id_r, const RepoInfo &info_r)
Also adjust repo priority and subpriority accordingly.
Definition PoolImpl.cc:415
zypp::sat::detail::PoolImpl::setDirty
void setDirty(const char *a1=0, const char *a2=0, const char *a3=0)
Invalidate housekeeping data (e.g.
Definition PoolImpl.cc:232
zypp::sat::detail::PoolImpl::PoolImpl
PoolImpl()
Default ctor.
Definition PoolImpl.cc:186
zypp::sat::detail::PoolImpl::depSetDirty
void depSetDirty(const char *a1=0, const char *a2=0, const char *a3=0)
Invalidate housekeeping data (e.g.
Definition PoolImpl.cc:271
zypp::target::Modalias::query
bool query(IdString cap_r) const
Checks if a device on the system matches a modalias pattern.
Definition Modalias.h:70
zypp::target::Modalias::instance
static Modalias & instance()
Singleton access.
Definition Modalias.cc:223
zyppng::sat::StringPool
Singleton manager for the underlying libsolv string pool.
Definition stringpool.h:35
zypp::base::sysconfig::read
std::map< std::string, std::string > read(const Pathname &_path)
Read sysconfig file path_r and return (key,valye) pairs.
Definition sysconfig.cc:34
zypp::env::LIBSOLV_DEBUGMASK
int LIBSOLV_DEBUGMASK()
Definition PoolImpl.cc:61
zypp::repo
Definition DeltaCandidates.cc:30
zypp::sat::detail
Definition PoolImpl.cc:73
zypp::sat::detail::namespaceLanguage
static const IdType namespaceLanguage(20)
zypp::sat::detail::solvablePrereqMarker
static const IdType solvablePrereqMarker(15)
Internal ids satlib includes in dependencies.
zypp::sat::detail::_getLocaleDeps
static void _getLocaleDeps(const Capability &cap_r, LocaleSet &store_r)
Definition PoolImpl.cc:554
zypp::sat::detail::solvableFileMarker
static const IdType solvableFileMarker(16)
zypp::sat::detail::emptyId
static const IdType emptyId(1)
zypp::sat::detail::SolvableIdType
unsigned int SolvableIdType
Id type to connect Solvable and sat-solvable.
Definition PoolDefines.h:63
zypp::sat::detail::namespaceModalias
static const IdType namespaceModalias(18)
zypp::sat::detail::namespaceFilesystem
static const IdType namespaceFilesystem(21)
zypp::sat::detail::CRepo
::s_Repo CRepo
Wrapped libsolv C data type exposed as backdoor.
Definition PoolDefines.h:36
zypp::sat::detail::noId
static const IdType noId(0)
zypp::sat::detail::noSolvableId
static const SolvableIdType noSolvableId(0)
Id to denote Solvable::noSolvable.
zypp::sat::detail::sysconfigStoragePath
const Pathname & sysconfigStoragePath()
Definition PoolImpl.cc:108
zypp::sat::detail::IdType
int IdType
Generic Id type.
Definition PoolDefines.h:42
zypp::sat::detail::CSolvable
::s_Solvable CSolvable
Wrapped libsolv C data type exposed as backdoor.
Definition PoolDefines.h:37
zypp::sat::detail::CPool
::s_Pool CPool
Wrapped libsolv C data type exposed as backdoor.
Definition PoolDefines.h:34
zypp::sat::detail::BOOST_MPL_ASSERT_RELATION
BOOST_MPL_ASSERT_RELATION(noId,==, STRID_NULL)
zypp::sat::detail::systemSolvableId
static const SolvableIdType systemSolvableId(1)
Id to denote the usually hidden Solvable::systemSolvable.
zypp::sat::detail::RepoIdType
CRepo * RepoIdType
Id type to connect Repo and sat-repo.
Definition PoolDefines.h:71
zypp::sat::detail::logSat
static void logSat(CPool *, void *data, int type, const char *logString)
Definition PoolImpl.cc:116
zypp::sat
Libsolv interface
zypp::sat::setDirty
void setDirty() const
Explicitly flag the cache as dirty, so it will be rebuilt on the next request.
zypp::sat::dirty
bool dirty() const
Whether the cache is needed and dirty.
zypp::str::hexdecode
std::string hexdecode(const C_Str &str_r)
Decode hexencoded XX sequences.
Definition String.cc:148
zypp::str::hasPrefix
bool hasPrefix(const C_Str &str_r, const C_Str &prefix_r)
Return whether str_r has prefix prefix_r.
Definition String.h:1097
zypp::str::split
unsigned split(const C_Str &line_r, TOutputIterator result_r, const C_Str &sepchars_r=" \t", const Trim trim_r=NO_TRIM)
Split line_r into words.
Definition String.h:602
zypp::str::strtonum
TInt strtonum(const C_Str &str)
Parsing numbers from string.
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition CodePitfalls.doc:2
zypp::dumpRangeLine
std::ostream & dumpRangeLine(std::ostream &str, TIterator begin, TIterator end)
Print range defined by iterators (single line style).
Definition LogTools.h:432
zypp::LocaleSet
std::unordered_set< Locale > LocaleSet
Definition Locale.h:29
zypp::asString
std::string asString(const Patch::Category &obj)
relates: Patch::Category string representation.
Definition Patch.cc:122
zyppng
Definition MediaNetworkRequestExecutor.h:16
repo_add_helix
int repo_add_helix(::Repo *repo, FILE *fp, int flags)
testcase_add_testtags
int testcase_add_testtags(Repo *repo, FILE *fp, int flags)
PoolImpl.h
stringpool.h
zypp::base::SetTracker
Track added/removed set items based on an initial set.
Definition SetTracker.h:39
zypp::base::SetTracker::current
const set_type & current() const
Return the current set.
Definition SetTracker.h:140
zypp::base::SetTracker::wasAdded
bool wasAdded(const key_type &key_r) const
Whether val_r is tracked as added.
Definition SetTracker.h:133
zypp::base::SetTracker::added
const set_type & added() const
Return the set of added items.
Definition SetTracker.h:143
zypp::base::SetTracker::removed
const set_type & removed() const
Return the set of removed items.
Definition SetTracker.h:146
zypp::base::SetTracker::contains
bool contains(const key_type &key_r) const
Whether val_r is in the set.
Definition SetTracker.h:130