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

libzypp 17.36.6

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
16#include <zypp/base/Easy.h>
17#include <zypp/base/LogTools.h>
18#include <zypp/base/Gettext.h>
19#include <zypp/base/Exception.h>
20#include <zypp/base/Measure.h>
21#include <zypp-core/fs/WatchFile>
22#include <zypp-core/parser/Sysconfig>
23#include <zypp/base/IOStream.h>
24
25#include <zypp/ZConfig.h>
26
27#include <zypp/sat/detail/PoolImpl.h>
28#include <zypp/sat/SolvableSet.h>
29#include <zypp/sat/Pool.h>
30#include <zypp/Capability.h>
31#include <zypp/Locale.h>
32#include <zypp/PoolItem.h>
33
34#include <zypp/target/modalias/Modalias.h>
35#include <zypp/media/MediaPriority.h>
36
37extern "C"
38{
39// Workaround libsolv project not providing a common include
40// directory. (the -devel package does, but the git repo doesn't).
41// #include <solv/repo_helix.h>
42// #include <solv/testcase.h>
43 int repo_add_helix( ::Repo *repo, FILE *fp, int flags );
44 int testcase_add_testtags(Repo *repo, FILE *fp, int flags);
45}
46
47using std::endl;
48
49#undef ZYPP_BASE_LOGGER_LOGGROUP
50#define ZYPP_BASE_LOGGER_LOGGROUP "zypp::satpool"
51
52// ///////////////////////////////////////////////////////////////////
53namespace zypp
54{
56 namespace env
57 {
59 inline int LIBSOLV_DEBUGMASK()
60 {
61 const char * envp = getenv("LIBSOLV_DEBUGMASK");
62 return envp ? str::strtonum<int>( envp ) : 0;
63 }
64 } // namespace env
66 namespace sat
67 {
68
70 namespace detail
71 {
72
73 // MPL checks for satlib constants we redefine to avoid
74 // includes and defines.
75 BOOST_MPL_ASSERT_RELATION( noId, ==, STRID_NULL );
76 BOOST_MPL_ASSERT_RELATION( emptyId, ==, STRID_EMPTY );
77
78 BOOST_MPL_ASSERT_RELATION( noSolvableId, ==, ID_NULL );
79 BOOST_MPL_ASSERT_RELATION( systemSolvableId, ==, SYSTEMSOLVABLE );
80
81 BOOST_MPL_ASSERT_RELATION( solvablePrereqMarker, ==, SOLVABLE_PREREQMARKER );
82 BOOST_MPL_ASSERT_RELATION( solvableFileMarker, ==, SOLVABLE_FILEMARKER );
83
84 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_AND, ==, REL_AND );
85 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_OR, ==, REL_OR );
86 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_COND, ==, REL_COND );
87 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_UNLESS, ==, REL_UNLESS );
88 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_ELSE, ==, REL_ELSE );
89 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_WITH, ==, REL_WITH );
90 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_WITHOUT, ==, REL_WITHOUT );
91 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_NAMESPACE, ==, REL_NAMESPACE );
92 BOOST_MPL_ASSERT_RELATION( CapDetail::CAP_ARCH, ==, REL_ARCH );
93
94 BOOST_MPL_ASSERT_RELATION( namespaceModalias, ==, NAMESPACE_MODALIAS );
95 BOOST_MPL_ASSERT_RELATION( namespaceLanguage, ==, NAMESPACE_LANGUAGE );
96 BOOST_MPL_ASSERT_RELATION( namespaceFilesystem, ==, NAMESPACE_FILESYSTEM );
97
99
100 const std::string & PoolImpl::systemRepoAlias()
101 {
102 static const std::string _val( "@System" );
103 return _val;
104 }
105
106 const Pathname & sysconfigStoragePath()
107 {
108 static const Pathname _val( "/etc/sysconfig/storage" );
109 return _val;
110 }
111
113
114 static void logSat( CPool *, void *data, int type, const char *logString )
115 {
116 // "1234567890123456789012345678901234567890
117 if ( 0 == strncmp( logString, "job: drop orphaned", 18 ) )
118 return;
119 if ( 0 == strncmp( logString, "job: user installed", 19 ) )
120 return;
121 if ( 0 == strncmp( logString, "job: multiversion", 17 ) )
122 return;
123 if ( 0 == strncmp( logString, " - no rule created", 19 ) )
124 return;
125 if ( 0 == strncmp( logString, " next rules: 0 0", 19 ) )
126 return;
127
128 if ( type & (SOLV_FATAL|SOLV_ERROR) ) {
129 L_ERR("libsolv") << logString;
130 } else if ( type & SOLV_DEBUG_STATS ) {
131 L_DBG("libsolv") << logString;
132 } else {
133 L_MIL("libsolv") << logString;
134 }
135 }
136
137 detail::IdType PoolImpl::nsCallback( CPool *, void * data, detail::IdType lhs, detail::IdType rhs )
138 {
139 // lhs: the namespace identifier, e.g. NAMESPACE:MODALIAS
140 // rhs: the value, e.g. pci:v0000104Cd0000840[01]sv*sd*bc*sc*i*
141 // return: 0 if not supportded
142 // 1 if supported by the system
143 // -1 AFAIK it's also possible to return a list of solvables that support it, but don't know how.
144
145 static const detail::IdType RET_unsupported = 0;
146 static const detail::IdType RET_systemProperty = 1;
147 switch ( lhs )
148 {
149 case NAMESPACE_LANGUAGE:
150 {
151 const TrackedLocaleIds & localeIds( reinterpret_cast<PoolImpl*>(data)->trackedLocaleIds() );
152 return localeIds.contains( IdString(rhs) ) ? RET_systemProperty : RET_unsupported;
153 }
154 break;
155
156 case NAMESPACE_MODALIAS:
157 {
158 // modalias strings in capability may be hexencoded because rpm does not allow
159 // ',', ' ' or other special chars.
160 return target::Modalias::instance().query( str::hexdecode( IdString(rhs).c_str() ) )
161 ? RET_systemProperty
162 : RET_unsupported;
163 }
164 break;
165
166 case NAMESPACE_FILESYSTEM:
167 {
168 const std::set<std::string> & requiredFilesystems( reinterpret_cast<PoolImpl*>(data)->requiredFilesystems() );
169 return requiredFilesystems.find( IdString(rhs).asString() ) != requiredFilesystems.end() ? RET_systemProperty : RET_unsupported;
170 }
171 break;
172
173 }
174
175 WAR << "Unhandled " << Capability( lhs ) << " vs. " << Capability( rhs ) << endl;
176 return RET_unsupported;
177 }
178
180 //
181 // METHOD NAME : PoolMember::myPool
182 // METHOD TYPE : PoolImpl
183 //
184 PoolImpl & PoolMember::myPool()
185 {
186 static PoolImpl _global;
187 return _global;
188 }
189
191 //
192 // METHOD NAME : PoolImpl::PoolImpl
193 // METHOD TYPE : Ctor
194 //
195 PoolImpl::PoolImpl()
196 : _pool( ::pool_create() )
197 {
198 MIL << "Creating sat-pool." << endl;
199 if ( ! _pool )
200 {
201 ZYPP_THROW( Exception( _("Can not create sat-pool.") ) );
202 }
203 // by now we support only a RPM backend
204 ::pool_setdisttype(_pool, DISTTYPE_RPM );
205
206 // initialialize logging
207 if ( env::LIBSOLV_DEBUGMASK() )
208 {
209 ::pool_setdebugmask(_pool, env::LIBSOLV_DEBUGMASK() );
210 }
211 else
212 {
213 if ( getenv("ZYPP_LIBSOLV_FULLLOG") || getenv("ZYPP_LIBSAT_FULLLOG") )
214 ::pool_setdebuglevel( _pool, 3 );
215 else if ( getenv("ZYPP_FULLLOG") )
216 ::pool_setdebuglevel( _pool, 2 );
217 else
218 ::pool_setdebugmask(_pool, SOLV_DEBUG_JOB|SOLV_DEBUG_STATS );
219 }
220
221 ::pool_setdebugcallback( _pool, logSat, NULL );
222
223 // set namespace callback
224 _pool->nscallback = &nsCallback;
225 _pool->nscallbackdata = (void*)this;
226
227 // CAVEAT: We'd like to do it here, but in side the Pool ctor we can not
228 // yet use IdString types. We do in setDirty, when the 1st
229 // _retractedSpec.addProvides( Capability( Solvable::retractedToken.id() ) );
230 // _ptfMasterSpec.addProvides( Capability( Solvable::ptfMasterToken.id() ) );
231 // _ptfPackageSpec.addProvides( Capability( Solvable::ptfPackageToken.id() ) );
232 _retractedSpec.addIdenticalInstalledToo( true ); // retracted indicator is not part of the package!
233 }
234
236 //
237 // METHOD NAME : PoolImpl::~PoolImpl
238 // METHOD TYPE : Dtor
239 //
240 PoolImpl::~PoolImpl()
241 {
242 ::pool_free( _pool );
243 }
244
246
247 void PoolImpl::setDirty( const char * a1, const char * a2, const char * a3 )
248 {
249 if ( _retractedSpec.empty() ) {
250 // lazy init IdString types we can not use inside the ctor
251 _retractedSpec.addProvides( Capability( Solvable::retractedToken.id() ) );
252 _ptfMasterSpec.addProvides( Capability( Solvable::ptfMasterToken.id() ) );
253 _ptfPackageSpec.addProvides( Capability( Solvable::ptfPackageToken.id() ) );
254 }
255
256 if ( a1 )
257 {
258 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
259 else if ( a2 ) MIL << a1 << " " << a2 << endl;
260 else MIL << a1 << endl;
261 }
262 _serial.setDirty(); // pool content change
263 _availableLocalesPtr.reset(); // available locales may change
264 _multiversionListPtr.reset(); // re-evaluate ZConfig::multiversionSpec.
265 _needrebootSpec.setDirty(); // re-evaluate needrebootSpec
266
267 _retractedSpec.setDirty(); // re-evaluate blacklisted spec
268 _ptfMasterSpec.setDirty(); // --"--
269 _ptfPackageSpec.setDirty(); // --"--
270
271 depSetDirty(); // invaldate dependency/namespace related indices
272 }
273
274 void PoolImpl::localeSetDirty( const char * a1, const char * a2, const char * a3 )
275 {
276 if ( a1 )
277 {
278 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
279 else if ( a2 ) MIL << a1 << " " << a2 << endl;
280 else MIL << a1 << endl;
281 }
282 _trackedLocaleIdsPtr.reset(); // requested locales changed
283 depSetDirty(); // invaldate dependency/namespace related indices
284 }
285
286 void PoolImpl::depSetDirty( const char * a1, const char * a2, const char * a3 )
287 {
288 if ( a1 )
289 {
290 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
291 else if ( a2 ) MIL << a1 << " " << a2 << endl;
292 else MIL << a1 << endl;
293 }
294 ::pool_freewhatprovides( _pool );
295 }
296
297 void PoolImpl::prepare() const
298 {
299 // additional /etc/sysconfig/storage check:
300 static WatchFile sysconfigFile( sysconfigStoragePath(), WatchFile::NO_INIT );
301 if ( sysconfigFile.hasChanged() )
302 {
303 _requiredFilesystemsPtr.reset(); // recreated on demand
304 const_cast<PoolImpl*>(this)->depSetDirty( "/etc/sysconfig/storage change" );
305 }
306 if ( _watcher.remember( _serial ) )
307 {
308 // After repo/solvable add/remove:
309 // set pool architecture
310 ::pool_setarch( _pool, ZConfig::instance().systemArchitecture().asString().c_str() );
311 }
312 if ( ! _pool->whatprovides )
313 {
314 MIL << "pool_createwhatprovides..." << endl;
315
316 ::pool_addfileprovides( _pool );
317 ::pool_createwhatprovides( _pool );
318 }
319 if ( ! _pool->languages )
320 {
321 // initial seting
322 const_cast<PoolImpl*>(this)->setTextLocale( ZConfig::instance().textLocale() );
323 }
324 }
325
327
328 CRepo * PoolImpl::_createRepo( const std::string & name_r )
329 {
330 setDirty(__FUNCTION__, name_r.c_str() );
331 CRepo * ret = ::repo_create( _pool, name_r.c_str() );
332 if ( ret && name_r == systemRepoAlias() )
333 ::pool_set_installed( _pool, ret );
334 return ret;
335 }
336
337 void PoolImpl::_deleteRepo( CRepo * repo_r )
338 {
339 setDirty(__FUNCTION__, repo_r->name );
340 if ( isSystemRepo( repo_r ) )
341 _autoinstalled.clear();
342 eraseRepoInfo( repo_r );
343 ::repo_free( repo_r, /*resusePoolIDs*/false );
344 // If the last repo is removed clear the pool to actually reuse all IDs.
345 // NOTE: the explicit ::repo_free above asserts all solvables are memset(0)!
346 if ( !_pool->urepos )
347 {
348 _serialIDs.setDirty(); // Indicate resusePoolIDs - ResPool must also invalidate its PoolItems
349 ::pool_freeallrepos( _pool, /*resusePoolIDs*/true );
350 }
351 }
352
353 int PoolImpl::_addSolv( CRepo * repo_r, FILE * file_r )
354 {
355 setDirty(__FUNCTION__, repo_r->name );
356 int ret = ::repo_add_solv( repo_r, file_r, 0 );
357 if ( ret == 0 )
358 _postRepoAdd( repo_r );
359 return ret;
360 }
361
362 int PoolImpl::_addHelix( CRepo * repo_r, FILE * file_r )
363 {
364 setDirty(__FUNCTION__, repo_r->name );
365 int ret = ::repo_add_helix( repo_r, file_r, 0 );
366 if ( ret == 0 )
367 _postRepoAdd( repo_r );
368 return 0;
369 }
370
371 int PoolImpl::_addTesttags(CRepo *repo_r, FILE *file_r)
372 {
373 setDirty(__FUNCTION__, repo_r->name );
374 int ret = ::testcase_add_testtags( repo_r, file_r, 0 );
375 if ( ret == 0 )
376 _postRepoAdd( repo_r );
377 return 0;
378 }
379
380 void PoolImpl::_postRepoAdd( CRepo * repo_r )
381 {
382 if ( ! isSystemRepo( repo_r ) )
383 {
384 // Filter out unwanted archs
385 std::set<detail::IdType> sysids;
386 {
387 Arch::CompatSet sysarchs( Arch::compatSet( ZConfig::instance().systemArchitecture() ) );
388 for_( it, sysarchs.begin(), sysarchs.end() )
389 sysids.insert( it->id() );
390
391 // unfortunately libsolv treats src/nosrc as architecture:
392 sysids.insert( ARCH_SRC );
393 sysids.insert( ARCH_NOSRC );
394 }
395
396 detail::IdType blockBegin = 0;
397 unsigned blockSize = 0;
398 for ( detail::IdType i = repo_r->start; i < repo_r->end; ++i )
399 {
400 CSolvable * s( _pool->solvables + i );
401 if ( s->repo == repo_r && sysids.find( s->arch ) == sysids.end() )
402 {
403 // Remember an unwanted arch entry:
404 if ( ! blockBegin )
405 blockBegin = i;
406 ++blockSize;
407 }
408 else if ( blockSize )
409 {
410 // Free remembered entries
411 ::repo_free_solvable_block( repo_r, blockBegin, blockSize, /*resusePoolIDs*/false );
412 blockBegin = blockSize = 0;
413 }
414 }
415 if ( blockSize )
416 {
417 // Free remembered entries
418 ::repo_free_solvable_block( repo_r, blockBegin, blockSize, /*resusePoolIDs*/false );
419 blockBegin = blockSize = 0;
420 }
421 }
422 }
423
424 detail::SolvableIdType PoolImpl::_addSolvables( CRepo * repo_r, unsigned count_r )
425 {
426 setDirty(__FUNCTION__, repo_r->name );
427 return ::repo_add_solvable_block( repo_r, count_r );
428 }
429
430 void PoolImpl::setRepoInfo( RepoIdType id_r, const RepoInfo & info_r )
431 {
432 CRepo * repo( getRepo( id_r ) );
433 if ( repo )
434 {
435 bool dirty = false;
436
437 // libsolv priority is based on '<', while yum's repoinfo
438 // uses 1(highest)->99(lowest). Thus we use -info_r.priority.
439 if ( repo->priority != int(-info_r.priority()) )
440 {
441 repo->priority = -info_r.priority();
442 dirty = true;
443 }
444
445 // subpriority is used to e.g. prefer http over dvd iff
446 // both have same priority.
447 int mediaPriority( media::MediaPriority( info_r.url() ) );
448 if ( repo->subpriority != mediaPriority )
449 {
450 repo->subpriority = mediaPriority;
451 dirty = true;
452 }
453
454 if ( dirty )
455 setDirty(__FUNCTION__, info_r.alias().c_str() );
456 }
457 _repoinfos[id_r] = info_r;
458 }
459
461
462 void PoolImpl::setTextLocale( const Locale & locale_r )
463 {
464 if ( ! locale_r )
465 {
466 // We need one, so "en" is the last resort
467 const char *needone[] { "en" };
468 ::pool_set_languages( _pool, needone, 1 );
469 return;
470 }
471
472 std::vector<std::string> fallbacklist;
473 for ( Locale l( locale_r ); l; l = l.fallback() )
474 {
475 fallbacklist.push_back( l.code() );
476 }
477 dumpRangeLine( MIL << "pool_set_languages: ", fallbacklist.begin(), fallbacklist.end() ) << endl;
478
479 std::vector<const char *> fallbacklist_cstr;
480 for_( it, fallbacklist.begin(), fallbacklist.end() )
481 {
482 fallbacklist_cstr.push_back( it->c_str() );
483 }
484 ::pool_set_languages( _pool, &fallbacklist_cstr.front(), fallbacklist_cstr.size() );
485 }
486
487 void PoolImpl::initRequestedLocales( const LocaleSet & locales_r )
488 {
489 if ( _requestedLocalesTracker.setInitial( locales_r ) )
490 {
491 localeSetDirty( "initRequestedLocales" );
492 MIL << "Init RequestedLocales: " << _requestedLocalesTracker << " =" << locales_r << endl;
493 }
494 }
495
496 void PoolImpl::setRequestedLocales( const LocaleSet & locales_r )
497 {
498 if ( _requestedLocalesTracker.set( locales_r ) )
499 {
500 localeSetDirty( "setRequestedLocales" );
501 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " =" << locales_r << endl;
502 }
503 }
504
505 bool PoolImpl::addRequestedLocale( const Locale & locale_r )
506 {
507 bool done = _requestedLocalesTracker.add( locale_r );
508 if ( done )
509 {
510 localeSetDirty( "addRequestedLocale", locale_r.code().c_str() );
511 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " +" << locale_r << endl;
512 }
513 return done;
514 }
515
516 bool PoolImpl::eraseRequestedLocale( const Locale & locale_r )
517 {
518 bool done = _requestedLocalesTracker.remove( locale_r );
519 if ( done )
520 {
521 localeSetDirty( "eraseRequestedLocale", locale_r.code().c_str() );
522 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " -" << locale_r << endl;
523 }
524 return done;
525 }
526
527
528 const PoolImpl::TrackedLocaleIds & PoolImpl::trackedLocaleIds() const
529 {
530 if ( ! _trackedLocaleIdsPtr )
531 {
532 _trackedLocaleIdsPtr.reset( new TrackedLocaleIds );
533
534 const base::SetTracker<LocaleSet> & localesTracker( _requestedLocalesTracker );
535 TrackedLocaleIds & localeIds( *_trackedLocaleIdsPtr );
536
537 // Add current locales+fallback except for added ones
538 for ( Locale lang: localesTracker.current() )
539 {
540 if ( localesTracker.wasAdded( lang ) )
541 continue;
542 for ( ; lang; lang = lang.fallback() )
543 { localeIds.current().insert( IdString(lang) ); }
544 }
545
546 // Add added locales+fallback except they are already in current
547 for ( Locale lang: localesTracker.added() )
548 {
549 for ( ; lang && localeIds.current().insert( IdString(lang) ).second; lang = lang.fallback() )
550 { localeIds.added().insert( IdString(lang) ); }
551 }
552
553 // Add removed locales+fallback except they are still in current
554 for ( Locale lang: localesTracker.removed() )
555 {
556 for ( ; lang && ! localeIds.current().count( IdString(lang) ); lang = lang.fallback() )
557 { localeIds.removed().insert( IdString(lang) ); }
558 }
559
560 // bsc#1155678: We try to differ between an empty RequestedLocales
561 // and one containing 'en' (explicit or as fallback). An empty RequestedLocales
562 // should not even drag in recommended 'en' packages. So we no longer enforce
563 // 'en' being in the set.
564 }
565 return *_trackedLocaleIdsPtr;
566 }
567
568
569 static void _getLocaleDeps( const Capability & cap_r, LocaleSet & store_r )
570 {
571 // Collect locales from any 'namespace:language(lang)' dependency
572 CapDetail detail( cap_r );
573 if ( detail.kind() == CapDetail::EXPRESSION )
574 {
575 switch ( detail.capRel() )
576 {
577 case CapDetail::CAP_AND:
578 case CapDetail::CAP_OR:
579 // expand
580 _getLocaleDeps( detail.lhs(), store_r );
581 _getLocaleDeps( detail.rhs(), store_r );
582 break;
583
584 case CapDetail::CAP_NAMESPACE:
585 if ( detail.lhs().id() == NAMESPACE_LANGUAGE )
586 {
587 store_r.insert( Locale( IdString(detail.rhs().id()) ) );
588 }
589 break;
590
591 default:
592 break; // unwanted
593 }
594 }
595 }
596
597 const LocaleSet & PoolImpl::getAvailableLocales() const
598 {
599 if ( !_availableLocalesPtr )
600 {
601 _availableLocalesPtr.reset( new LocaleSet );
602 LocaleSet & localeSet( *_availableLocalesPtr );
603
604 for ( const Solvable & pi : Pool::instance().solvables() )
605 {
606 for ( const Capability & cap : pi.dep_supplements() )
607 {
608 _getLocaleDeps( cap, localeSet );
609 }
610 }
611 }
612 return *_availableLocalesPtr;
613 }
614
616
617 void PoolImpl::multiversionListInit() const
618 {
619 _multiversionListPtr.reset( new MultiversionList );
620 MultiversionList & multiversionList( *_multiversionListPtr );
621
622 MultiversionList::size_type size = 0;
623 for ( const std::string & spec : ZConfig::instance().multiversionSpec() )
624 {
625 static const std::string prefix( "provides:" );
626 bool provides = str::hasPrefix( spec, prefix );
627
628 for ( Solvable solv : WhatProvides( Capability( provides ? spec.c_str() + prefix.size() : spec.c_str() ) ) )
629 {
630 if ( provides || solv.ident() == spec )
631 multiversionList.insert( solv );
632 }
633
634 MultiversionList::size_type nsize = multiversionList.size();
635 MIL << "Multiversion install " << spec << ": " << (nsize-size) << " matches" << endl;
636 size = nsize;
637 }
638 }
639
640 void PoolImpl::multiversionSpecChanged()
641 { _multiversionListPtr.reset(); }
642
643 const PoolImpl::MultiversionList & PoolImpl::multiversionList() const
644 {
645 if ( ! _multiversionListPtr )
646 multiversionListInit();
647 return *_multiversionListPtr;
648 }
649
650 bool PoolImpl::isMultiversion( const Solvable & solv_r ) const
651 { return multiversionList().contains( solv_r ); }
652
654
655 const std::set<std::string> & PoolImpl::requiredFilesystems() const
656 {
657 if ( ! _requiredFilesystemsPtr )
658 {
659 _requiredFilesystemsPtr.reset( new std::set<std::string> );
660 std::set<std::string> & requiredFilesystems( *_requiredFilesystemsPtr );
661 str::split( base::sysconfig::read( sysconfigStoragePath() )["USED_FS_LIST"],
662 std::inserter( requiredFilesystems, requiredFilesystems.end() ) );
663 }
664 return *_requiredFilesystemsPtr;
665 }
666
668 } // namespace detail
669
671 } // namespace sat
674} // namespace zypp
Capability.h
Locale.h
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:568
zypp::Arch::CompatSet
std::set< Arch, CompareByGT< Arch > > CompatSet
Reversed arch order, best Arch first.
Definition Arch.h:117
zypp::CapDetail
Helper providing more detailed information about a Capability.
Definition Capability.h:310
zypp::CapDetail::EXPRESSION
@ EXPRESSION
Definition Capability.h:317
zypp::CapDetail::CAP_OR
@ CAP_OR
or
Definition Capability.h:327
zypp::CapDetail::CAP_AND
@ CAP_AND
and
Definition Capability.h:326
zypp::CapDetail::CAP_WITHOUT
@ CAP_WITHOUT
without
Definition Capability.h:334
zypp::CapDetail::CAP_ARCH
@ CAP_ARCH
Used internally.
Definition Capability.h:337
zypp::CapDetail::CAP_ELSE
@ CAP_ELSE
else
Definition Capability.h:331
zypp::CapDetail::CAP_UNLESS
@ CAP_UNLESS
unless
Definition Capability.h:330
zypp::CapDetail::CAP_NAMESPACE
@ CAP_NAMESPACE
Definition Capability.h:336
zypp::CapDetail::CAP_WITH
@ CAP_WITH
with
Definition Capability.h:333
zypp::CapDetail::CAP_COND
@ CAP_COND
if
Definition Capability.h:329
zypp::Capability
A sat capability.
Definition Capability.h:63
zypp::Exception
Base class for Exception.
Definition Exception.h:147
zypp::IdString
Access to the sat-pools string space.
Definition IdString.h:44
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:208
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.
Definition RepoInfo.h:136
zypp::RepoInfo::priority
unsigned priority() const
Repository priority for solver.
Definition RepoInfo.cc:412
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:940
zypp::filesystem::Pathname
Pathname.
Definition Pathname.h:47
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:111
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:59
zypp::sat::Solvable::ptfPackageToken
static const IdString ptfPackageToken
Indicator provides ptf-package()
Definition Solvable.h:60
zypp::sat::Solvable::retractedToken
static const IdString retractedToken
Indicator provides retracted-patch-package()
Definition Solvable.h:58
zypp::sat::WhatProvides
Container of Solvable providing a Capability (read only).
Definition WhatProvides.h:89
zypp::sat::detail::PoolImpl
Definition PoolImpl.h:54
zypp::sat::detail::PoolImpl::_needrebootSpec
sat::SolvableSpec _needrebootSpec
Solvables which should trigger the reboot-needed hint if installed/updated.
Definition PoolImpl.h:380
zypp::sat::detail::PoolImpl::_trackedLocaleIdsPtr
scoped_ptr< TrackedLocaleIds > _trackedLocaleIdsPtr
Definition PoolImpl.h:368
zypp::sat::detail::PoolImpl::TrackedLocaleIds
base::SetTracker< IdStringSet > TrackedLocaleIds
Definition PoolImpl.h:288
zypp::sat::detail::PoolImpl::_retractedSpec
sat::SolvableSpec _retractedSpec
Blacklisted specs:
Definition PoolImpl.h:383
zypp::sat::detail::PoolImpl::_availableLocalesPtr
scoped_ptr< LocaleSet > _availableLocalesPtr
Definition PoolImpl.h:370
zypp::sat::detail::PoolImpl::_multiversionListPtr
scoped_ptr< MultiversionList > _multiversionListPtr
Definition PoolImpl.h:374
zypp::sat::detail::PoolImpl::isSystemRepo
bool isSystemRepo(CRepo *repo_r) const
Definition PoolImpl.h:101
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:137
zypp::sat::detail::PoolImpl::getRepo
CRepo * getRepo(RepoIdType id_r) const
Definition PoolImpl.h:176
zypp::sat::detail::PoolImpl::setTextLocale
void setTextLocale(const Locale &locale_r)
Definition PoolImpl.cc:462
zypp::sat::detail::PoolImpl::initRequestedLocales
void initRequestedLocales(const LocaleSet &locales_r)
Start tracking changes based on this locales_r.
Definition PoolImpl.cc:487
zypp::sat::detail::PoolImpl::_autoinstalled
sat::StringQueue _autoinstalled
Definition PoolImpl.h:377
zypp::sat::detail::PoolImpl::_addTesttags
int _addTesttags(CRepo *repo_r, FILE *file_r)
Adding testtags file to a repo.
Definition PoolImpl.cc:371
zypp::sat::detail::PoolImpl::multiversionListInit
void multiversionListInit() const
Definition PoolImpl.cc:617
zypp::sat::detail::PoolImpl::getAvailableLocales
const LocaleSet & getAvailableLocales() const
All Locales occurring in any repo.
Definition PoolImpl.cc:597
zypp::sat::detail::PoolImpl::_repoinfos
std::map< RepoIdType, RepoInfo > _repoinfos
Additional RepoInfo.
Definition PoolImpl.h:364
zypp::sat::detail::PoolImpl::_deleteRepo
void _deleteRepo(CRepo *repo_r)
Delete repo repo_r from pool.
Definition PoolImpl.cc:337
zypp::sat::detail::PoolImpl::eraseRequestedLocale
bool eraseRequestedLocale(const Locale &locale_r)
User change (tracked).
Definition PoolImpl.cc:516
zypp::sat::detail::PoolImpl::_ptfMasterSpec
sat::SolvableSpec _ptfMasterSpec
Definition PoolImpl.h:384
zypp::sat::detail::PoolImpl::~PoolImpl
~PoolImpl()
Dtor.
Definition PoolImpl.cc:240
zypp::sat::detail::PoolImpl::eraseRepoInfo
void eraseRepoInfo(RepoIdType id_r)
Definition PoolImpl.h:223
zypp::sat::detail::PoolImpl::trackedLocaleIds
const TrackedLocaleIds & trackedLocaleIds() const
Expanded _requestedLocalesTracker for solver.
Definition PoolImpl.cc:528
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:274
zypp::sat::detail::PoolImpl::_requiredFilesystemsPtr
scoped_ptr< std::set< std::string > > _requiredFilesystemsPtr
filesystems mentioned in /etc/sysconfig/storage
Definition PoolImpl.h:388
zypp::sat::detail::PoolImpl::_requestedLocalesTracker
base::SetTracker< LocaleSet > _requestedLocalesTracker
Definition PoolImpl.h:367
zypp::sat::detail::PoolImpl::setRequestedLocales
void setRequestedLocales(const LocaleSet &locales_r)
User change (tracked).
Definition PoolImpl.cc:496
zypp::sat::detail::PoolImpl::multiversionList
const MultiversionList & multiversionList() const
Definition PoolImpl.cc:643
zypp::sat::detail::PoolImpl::_createRepo
CRepo * _createRepo(const std::string &name_r)
Creating a new repo named name_r.
Definition PoolImpl.cc:328
zypp::sat::detail::PoolImpl::_watcher
SerialNumberWatcher _watcher
Watch serial number.
Definition PoolImpl.h:362
zypp::sat::detail::PoolImpl::_serial
SerialNumber _serial
Serial number - changes with each Pool content change.
Definition PoolImpl.h:358
zypp::sat::detail::PoolImpl::requiredFilesystems
const std::set< std::string > & requiredFilesystems() const
accessor for etc/sysconfig/storage reading file on demand
Definition PoolImpl.cc:655
zypp::sat::detail::PoolImpl::_postRepoAdd
void _postRepoAdd(CRepo *repo_r)
Helper postprocessing the repo after adding solv or helix files.
Definition PoolImpl.cc:380
zypp::sat::detail::PoolImpl::addRequestedLocale
bool addRequestedLocale(const Locale &locale_r)
User change (tracked).
Definition PoolImpl.cc:505
zypp::sat::detail::PoolImpl::_addSolv
int _addSolv(CRepo *repo_r, FILE *file_r)
Adding solv file to a repo.
Definition PoolImpl.cc:353
zypp::sat::detail::PoolImpl::MultiversionList
SolvableSet MultiversionList
Definition PoolImpl.h:297
zypp::sat::detail::PoolImpl::_addHelix
int _addHelix(CRepo *repo_r, FILE *file_r)
Adding helix file to a repo.
Definition PoolImpl.cc:362
zypp::sat::detail::PoolImpl::_ptfPackageSpec
sat::SolvableSpec _ptfPackageSpec
Definition PoolImpl.h:385
zypp::sat::detail::PoolImpl::_addSolvables
detail::SolvableIdType _addSolvables(CRepo *repo_r, unsigned count_r)
Adding Solvables to a repo.
Definition PoolImpl.cc:424
zypp::sat::detail::PoolImpl::_serialIDs
SerialNumber _serialIDs
Serial number of IDs - changes whenever resusePoolIDs==true - ResPool must also invalidate its PoolIt...
Definition PoolImpl.h:360
zypp::sat::detail::PoolImpl::isMultiversion
bool isMultiversion(const Solvable &solv_r) const
Definition PoolImpl.cc:650
zypp::sat::detail::PoolImpl::prepare
void prepare() const
Update housekeeping data (e.g.
Definition PoolImpl.cc:297
zypp::sat::detail::PoolImpl::multiversionSpecChanged
void multiversionSpecChanged()
Definition PoolImpl.cc:640
zypp::sat::detail::PoolImpl::systemRepoAlias
static const std::string & systemRepoAlias()
Reserved system repository alias @System .
Definition PoolImpl.cc:100
zypp::sat::detail::PoolImpl::_pool
CPool * _pool
sat-pool.
Definition PoolImpl.h:356
zypp::sat::detail::PoolImpl::setRepoInfo
void setRepoInfo(RepoIdType id_r, const RepoInfo &info_r)
Also adjust repo priority and subpriority accordingly.
Definition PoolImpl.cc:430
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:247
zypp::sat::detail::PoolImpl::PoolImpl
PoolImpl()
Default ctor.
Definition PoolImpl.cc:195
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:286
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
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:59
zypp::repo
Definition DeltaCandidates.cc:30
zypp::sat::detail
Definition PoolImpl.cc:71
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:569
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 PoolMember.h:125
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 PoolMember.h:63
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:106
zypp::sat::detail::IdType
int IdType
Generic Id type.
Definition PoolMember.h:104
zypp::sat::detail::CSolvable
::s_Solvable CSolvable
Wrapped libsolv C data type exposed as backdoor.
Definition PoolMember.h:64
zypp::sat::detail::CPool
::s_Pool CPool
Wrapped libsolv C data type exposed as backdoor.
Definition PoolMember.h:61
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 PoolMember.h:133
zypp::sat::detail::logSat
static void logSat(CPool *, void *data, int type, const char *logString)
Definition PoolImpl.cc:114
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:146
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:1026
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:531
zypp::str::strtonum
TInt strtonum(const C_Str &str)
Parsing numbers from string.
zypp
Easy-to use interface to the ZYPP dependency resolver.
Definition Application.cc:20
zypp::dumpRangeLine
std::ostream & dumpRangeLine(std::ostream &str, TIterator begin, TIterator end)
Print range defined by iterators (single line style).
Definition LogTools.h:143
zypp::LocaleSet
std::unordered_set< Locale > LocaleSet
Definition Locale.h:29
zypp::asString
std::string asString(const Patch::Category &obj)
Definition Patch.cc:122
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
zypp::base::SetTracker
Track added/removed set items based on an initial set.
Definition SetTracker.h:38
zypp::base::SetTracker::current
const set_type & current() const
Return the current set.
Definition SetTracker.h:139
zypp::base::SetTracker::wasAdded
bool wasAdded(const key_type &key_r) const
Whether val_r is tracked as added.
Definition SetTracker.h:132
zypp::base::SetTracker::added
const set_type & added() const
Return the set of added items.
Definition SetTracker.h:142
zypp::base::SetTracker::removed
const set_type & removed() const
Return the set of removed items.
Definition SetTracker.h:145
zypp::base::SetTracker::contains
bool contains(const key_type &key_r) const
Whether val_r is in the set.
Definition SetTracker.h:129
zypp::sat::detail::PoolMember::myPool
static PoolImpl & myPool()
Definition PoolImpl.cc:184
for_
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Definition Easy.h:27
ZYPP_THROW
#define ZYPP_THROW(EXCPT)
Drops a logline and throws the Exception.
Definition Exception.h:424
_
#define _(MSG)
Definition Gettext.h:39
L_ERR
#define L_ERR(GROUP)
Definition Logger.h:111
MIL
#define MIL
Definition Logger.h:100
WAR
#define WAR
Definition Logger.h:101
L_MIL
#define L_MIL(GROUP)
Definition Logger.h:109
L_DBG
#define L_DBG(GROUP)
Definition Logger.h:108
Easy.h
Exception.h
Gettext.h
Interface to gettext.
IOStream.h
LogTools.h