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

libzypp 17.38.5

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/sat/detail/PoolImpl.h>
29#include <zypp/sat/SolvableSet.h>
30#include <zypp/sat/Pool.h>
31#include <zypp/Capability.h>
32#include <zypp/Locale.h>
33#include <zypp/PoolItem.h>
34
35#include <zypp/target/modalias/Modalias.h>
36#include <zypp/media/MediaPriority.h>
37
38extern "C"
39{
40// Workaround libsolv project not providing a common include
41// directory. (the -devel package does, but the git repo doesn't).
42// #include <solv/repo_helix.h>
43// #include <solv/testcase.h>
44 int repo_add_helix( ::Repo *repo, FILE *fp, int flags );
45 int testcase_add_testtags(Repo *repo, FILE *fp, int flags);
46}
47
48using std::endl;
49
50#undef ZYPP_BASE_LOGGER_LOGGROUP
51#define ZYPP_BASE_LOGGER_LOGGROUP "zypp::satpool"
52
53// ///////////////////////////////////////////////////////////////////
54namespace zypp
55{
57 namespace env
58 {
60 inline int LIBSOLV_DEBUGMASK()
61 {
62 const char * envp = getenv("LIBSOLV_DEBUGMASK");
63 return envp ? str::strtonum<int>( envp ) : 0;
64 }
65 } // namespace env
67 namespace sat
68 {
69
71 namespace detail
72 {
73
74 // MPL checks for satlib constants we redefine to avoid
75 // includes and defines.
76 BOOST_MPL_ASSERT_RELATION( noId, ==, STRID_NULL );
77 BOOST_MPL_ASSERT_RELATION( emptyId, ==, STRID_EMPTY );
78
79 BOOST_MPL_ASSERT_RELATION( noSolvableId, ==, ID_NULL );
80 BOOST_MPL_ASSERT_RELATION( systemSolvableId, ==, SYSTEMSOLVABLE );
81
82 BOOST_MPL_ASSERT_RELATION( solvablePrereqMarker, ==, SOLVABLE_PREREQMARKER );
83 BOOST_MPL_ASSERT_RELATION( solvableFileMarker, ==, SOLVABLE_FILEMARKER );
84
85 BOOST_MPL_ASSERT_RELATION( Capability::CAP_AND, ==, REL_AND );
86 BOOST_MPL_ASSERT_RELATION( Capability::CAP_OR, ==, REL_OR );
87 BOOST_MPL_ASSERT_RELATION( Capability::CAP_COND, ==, REL_COND );
88 BOOST_MPL_ASSERT_RELATION( Capability::CAP_UNLESS, ==, REL_UNLESS );
89 BOOST_MPL_ASSERT_RELATION( Capability::CAP_ELSE, ==, REL_ELSE );
90 BOOST_MPL_ASSERT_RELATION( Capability::CAP_WITH, ==, REL_WITH );
91 BOOST_MPL_ASSERT_RELATION( Capability::CAP_WITHOUT, ==, REL_WITHOUT );
92 BOOST_MPL_ASSERT_RELATION( Capability::CAP_NAMESPACE, ==, REL_NAMESPACE );
93 BOOST_MPL_ASSERT_RELATION( Capability::CAP_ARCH, ==, REL_ARCH );
94
95 BOOST_MPL_ASSERT_RELATION( namespaceModalias, ==, NAMESPACE_MODALIAS );
96 BOOST_MPL_ASSERT_RELATION( namespaceLanguage, ==, NAMESPACE_LANGUAGE );
97 BOOST_MPL_ASSERT_RELATION( namespaceFilesystem, ==, NAMESPACE_FILESYSTEM );
98
100
101 const std::string & PoolImpl::systemRepoAlias()
102 {
103 static const std::string _val( "@System" );
104 return _val;
105 }
106
107 const Pathname & sysconfigStoragePath()
108 {
109 static const Pathname _val( "/etc/sysconfig/storage" );
110 return _val;
111 }
112
114
115 static void logSat( CPool *, void *data, int type, const char *logString )
116 {
117 // "1234567890123456789012345678901234567890
118 if ( 0 == strncmp( logString, "job: drop orphaned", 18 ) )
119 return;
120 if ( 0 == strncmp( logString, "job: user installed", 19 ) )
121 return;
122 if ( 0 == strncmp( logString, "job: multiversion", 17 ) )
123 return;
124 if ( 0 == strncmp( logString, " - no rule created", 19 ) )
125 return;
126 if ( 0 == strncmp( logString, " next rules: 0 0", 19 ) )
127 return;
128
129 if ( type & (SOLV_FATAL|SOLV_ERROR) ) {
130 L_ERR("libsolv") << logString;
131 } else if ( type & SOLV_DEBUG_STATS ) {
132 L_DBG("libsolv") << logString;
133 } else {
134 L_MIL("libsolv") << logString;
135 }
136 }
137
138 detail::IdType PoolImpl::nsCallback( CPool *, void * data, detail::IdType lhs, detail::IdType rhs )
139 {
140 // lhs: the namespace identifier, e.g. NAMESPACE:MODALIAS
141 // rhs: the value, e.g. pci:v0000104Cd0000840[01]sv*sd*bc*sc*i*
142 // return: 0 if not supportded
143 // 1 if supported by the system
144 // -1 AFAIK it's also possible to return a list of solvables that support it, but don't know how.
145
146 static const detail::IdType RET_unsupported = 0;
147 static const detail::IdType RET_systemProperty = 1;
148 switch ( lhs )
149 {
150 case NAMESPACE_LANGUAGE:
151 {
152 const TrackedLocaleIds & localeIds( reinterpret_cast<PoolImpl*>(data)->trackedLocaleIds() );
153 return localeIds.contains( IdString(rhs) ) ? RET_systemProperty : RET_unsupported;
154 }
155 break;
156
157 case NAMESPACE_MODALIAS:
158 {
159 // modalias strings in capability may be hexencoded because rpm does not allow
160 // ',', ' ' or other special chars.
161 return target::Modalias::instance().query( str::hexdecode( IdString(rhs).c_str() ) )
162 ? RET_systemProperty
163 : RET_unsupported;
164 }
165 break;
166
167 case NAMESPACE_FILESYSTEM:
168 {
169 const std::set<std::string> & requiredFilesystems( reinterpret_cast<PoolImpl*>(data)->requiredFilesystems() );
170 return requiredFilesystems.find( IdString(rhs).asString() ) != requiredFilesystems.end() ? RET_systemProperty : RET_unsupported;
171 }
172 break;
173
174 }
175
176 WAR << "Unhandled " << Capability( lhs ) << " vs. " << Capability( rhs ) << endl;
177 return RET_unsupported;
178 }
179
181 //
182 // METHOD NAME : PoolMember::myPool
183 // METHOD TYPE : PoolImpl
184 //
185 PoolImpl & PoolMember::myPool()
186 {
187 static PoolImpl _global;
188 return _global;
189 }
190
192 //
193 // METHOD NAME : PoolImpl::PoolImpl
194 // METHOD TYPE : Ctor
195 //
196 PoolImpl::PoolImpl()
197 : _pool( ::pool_create() )
198 {
199 MIL << "Creating sat-pool." << endl;
200 if ( ! _pool )
201 {
202 ZYPP_THROW( Exception( _("Can not create sat-pool.") ) );
203 }
204 // by now we support only a RPM backend
205 ::pool_setdisttype(_pool, DISTTYPE_RPM );
206
207 // initialialize logging
208 if ( env::LIBSOLV_DEBUGMASK() )
209 {
210 ::pool_setdebugmask(_pool, env::LIBSOLV_DEBUGMASK() );
211 }
212 else
213 {
214 if ( getenv("ZYPP_LIBSOLV_FULLLOG") || getenv("ZYPP_LIBSAT_FULLLOG") )
215 ::pool_setdebuglevel( _pool, 3 );
216 else if ( getenv("ZYPP_FULLLOG") )
217 ::pool_setdebuglevel( _pool, 2 );
218 else
219 ::pool_setdebugmask(_pool, SOLV_DEBUG_JOB|SOLV_DEBUG_STATS );
220 }
221
222 ::pool_setdebugcallback( _pool, logSat, NULL );
223
224 // set namespace callback
225 _pool->nscallback = &nsCallback;
226 _pool->nscallbackdata = (void*)this;
227
228 // CAVEAT: We'd like to do it here, but in side the Pool ctor we can not
229 // yet use IdString types. We do in setDirty, when the 1st
230 // _retractedSpec.addProvides( Capability( Solvable::retractedToken.id() ) );
231 // _ptfMasterSpec.addProvides( Capability( Solvable::ptfMasterToken.id() ) );
232 // _ptfPackageSpec.addProvides( Capability( Solvable::ptfPackageToken.id() ) );
233 _retractedSpec.addIdenticalInstalledToo( true ); // retracted indicator is not part of the package!
234 }
235
237 //
238 // METHOD NAME : PoolImpl::~PoolImpl
239 // METHOD TYPE : Dtor
240 //
241 PoolImpl::~PoolImpl()
242 {
243 ::pool_free( _pool );
244 }
245
247
248 void PoolImpl::setDirty( const char * a1, const char * a2, const char * a3 )
249 {
250 if ( _retractedSpec.empty() ) {
251 // lazy init IdString types we can not use inside the ctor
252 _retractedSpec.addProvides( Capability( Solvable::retractedToken.id() ) );
253 _ptfMasterSpec.addProvides( Capability( Solvable::ptfMasterToken.id() ) );
254 _ptfPackageSpec.addProvides( Capability( Solvable::ptfPackageToken.id() ) );
255 }
256
257 if ( a1 )
258 {
259 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
260 else if ( a2 ) MIL << a1 << " " << a2 << endl;
261 else MIL << a1 << endl;
262 }
263 _serial.setDirty(); // pool content change
264 _availableLocalesPtr.reset(); // available locales may change
265 _multiversionListPtr.reset(); // re-evaluate ZConfig::multiversionSpec.
266 _needrebootSpec.setDirty(); // re-evaluate needrebootSpec
267
268 _retractedSpec.setDirty(); // re-evaluate blacklisted spec
269 _ptfMasterSpec.setDirty(); // --"--
270 _ptfPackageSpec.setDirty(); // --"--
271
272 depSetDirty(); // invaldate dependency/namespace related indices
273 }
274
275 void PoolImpl::localeSetDirty( const char * a1, const char * a2, const char * a3 )
276 {
277 if ( a1 )
278 {
279 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
280 else if ( a2 ) MIL << a1 << " " << a2 << endl;
281 else MIL << a1 << endl;
282 }
283 _trackedLocaleIdsPtr.reset(); // requested locales changed
284 depSetDirty(); // invaldate dependency/namespace related indices
285 }
286
287 void PoolImpl::depSetDirty( const char * a1, const char * a2, const char * a3 )
288 {
289 if ( a1 )
290 {
291 if ( a3 ) MIL << a1 << " " << a2 << " " << a3 << endl;
292 else if ( a2 ) MIL << a1 << " " << a2 << endl;
293 else MIL << a1 << endl;
294 }
295 ::pool_freewhatprovides( _pool );
296 }
297
298 void PoolImpl::prepare() const
299 {
300 // additional /etc/sysconfig/storage check:
301 static WatchFile sysconfigFile( sysconfigStoragePath(), WatchFile::NO_INIT );
302 if ( sysconfigFile.hasChanged() )
303 {
304 _requiredFilesystemsPtr.reset(); // recreated on demand
305 const_cast<PoolImpl*>(this)->depSetDirty( "/etc/sysconfig/storage change" );
306 }
307 if ( _watcher.remember( _serial ) )
308 {
309 // After repo/solvable add/remove:
310 // set pool architecture
311 ::pool_setarch( _pool, ZConfig::instance().systemArchitecture().asString().c_str() );
312 }
313 if ( ! _pool->whatprovides )
314 {
315 MIL << "pool_createwhatprovides..." << endl;
316
317 ::pool_addfileprovides( _pool );
318 ::pool_createwhatprovides( _pool );
319 }
320 if ( ! _pool->languages )
321 {
322 // initial seting
323 const_cast<PoolImpl*>(this)->setTextLocale( ZConfig::instance().textLocale() );
324 }
325 }
326
328
329 CRepo * PoolImpl::_createRepo( const std::string & name_r )
330 {
331 setDirty(__FUNCTION__, name_r.c_str() );
332 CRepo * ret = ::repo_create( _pool, name_r.c_str() );
333 if ( ret && name_r == systemRepoAlias() )
334 ::pool_set_installed( _pool, ret );
335 return ret;
336 }
337
338 void PoolImpl::_deleteRepo( CRepo * repo_r )
339 {
340 setDirty(__FUNCTION__, repo_r->name );
341 if ( isSystemRepo( repo_r ) )
342 _autoinstalled.clear();
343 eraseRepoInfo( repo_r );
344 ::repo_free( repo_r, /*resusePoolIDs*/false );
345 // If the last repo is removed clear the pool to actually reuse all IDs.
346 // NOTE: the explicit ::repo_free above asserts all solvables are memset(0)!
347 if ( !_pool->urepos )
348 {
349 _serialIDs.setDirty(); // Indicate resusePoolIDs - ResPool must also invalidate its PoolItems
350 ::pool_freeallrepos( _pool, /*resusePoolIDs*/true );
351 }
352 }
353
354 int PoolImpl::_addSolv( CRepo * repo_r, FILE * file_r )
355 {
356 setDirty(__FUNCTION__, repo_r->name );
357 int ret = ::repo_add_solv( repo_r, file_r, 0 );
358 if ( ret == 0 )
359 _postRepoAdd( repo_r );
360 return ret;
361 }
362
363 int PoolImpl::_addHelix( CRepo * repo_r, FILE * file_r )
364 {
365 setDirty(__FUNCTION__, repo_r->name );
366 int ret = ::repo_add_helix( repo_r, file_r, 0 );
367 if ( ret == 0 )
368 _postRepoAdd( repo_r );
369 return 0;
370 }
371
372 int PoolImpl::_addTesttags(CRepo *repo_r, FILE *file_r)
373 {
374 setDirty(__FUNCTION__, repo_r->name );
375 int ret = ::testcase_add_testtags( repo_r, file_r, 0 );
376 if ( ret == 0 )
377 _postRepoAdd( repo_r );
378 return 0;
379 }
380
381 void PoolImpl::_postRepoAdd( CRepo * repo_r )
382 {
383 if ( ! isSystemRepo( repo_r ) )
384 {
385 // Filter out unwanted archs
386 std::set<detail::IdType> sysids;
387 {
388 Arch::CompatSet sysarchs( Arch::compatSet( ZConfig::instance().systemArchitecture() ) );
389 for_( it, sysarchs.begin(), sysarchs.end() )
390 sysids.insert( it->id() );
391
392 // unfortunately libsolv treats src/nosrc as architecture:
393 sysids.insert( ARCH_SRC );
394 sysids.insert( ARCH_NOSRC );
395 }
396
397 detail::IdType blockBegin = 0;
398 unsigned blockSize = 0;
399 for ( detail::IdType i = repo_r->start; i < repo_r->end; ++i )
400 {
401 CSolvable * s( _pool->solvables + i );
402 if ( s->repo == repo_r && sysids.find( s->arch ) == sysids.end() )
403 {
404 // Remember an unwanted arch entry:
405 if ( ! blockBegin )
406 blockBegin = i;
407 ++blockSize;
408 }
409 else if ( blockSize )
410 {
411 // Free remembered entries
412 ::repo_free_solvable_block( repo_r, blockBegin, blockSize, /*resusePoolIDs*/false );
413 blockBegin = blockSize = 0;
414 }
415 }
416 if ( blockSize )
417 {
418 // Free remembered entries
419 ::repo_free_solvable_block( repo_r, blockBegin, blockSize, /*resusePoolIDs*/false );
420 blockBegin = blockSize = 0;
421 }
422 }
423 }
424
425 detail::SolvableIdType PoolImpl::_addSolvables( CRepo * repo_r, unsigned count_r )
426 {
427 setDirty(__FUNCTION__, repo_r->name );
428 return ::repo_add_solvable_block( repo_r, count_r );
429 }
430
431 void PoolImpl::setRepoInfo( RepoIdType id_r, const RepoInfo & info_r )
432 {
433 CRepo * repo( getRepo( id_r ) );
434 if ( repo )
435 {
436 bool dirty = false;
437
438 // libsolv priority is based on '<', while yum's repoinfo
439 // uses 1(highest)->99(lowest). Thus we use -info_r.priority.
440 if ( repo->priority != int(-info_r.priority()) )
441 {
442 repo->priority = -info_r.priority();
443 dirty = true;
444 }
445
446 // subpriority is used to e.g. prefer http over dvd iff
447 // both have same priority.
448 int mediaPriority( media::MediaPriority( info_r.url() ) );
449 if ( repo->subpriority != mediaPriority )
450 {
451 repo->subpriority = mediaPriority;
452 dirty = true;
453 }
454
455 if ( dirty )
456 setDirty(__FUNCTION__, info_r.alias().c_str() );
457 }
458 _repoinfos[id_r] = info_r;
459 }
460
462
463 void PoolImpl::setTextLocale( const Locale & locale_r )
464 {
465 if ( ! locale_r )
466 {
467 // We need one, so "en" is the last resort
468 const char *needone[] { "en" };
469 ::pool_set_languages( _pool, needone, 1 );
470 return;
471 }
472
473 std::vector<std::string> fallbacklist;
474 for ( Locale l( locale_r ); l; l = l.fallback() )
475 {
476 fallbacklist.push_back( l.code() );
477 }
478 dumpRangeLine( MIL << "pool_set_languages: ", fallbacklist.begin(), fallbacklist.end() ) << endl;
479
480 std::vector<const char *> fallbacklist_cstr;
481 for_( it, fallbacklist.begin(), fallbacklist.end() )
482 {
483 fallbacklist_cstr.push_back( it->c_str() );
484 }
485 ::pool_set_languages( _pool, &fallbacklist_cstr.front(), fallbacklist_cstr.size() );
486 }
487
488 void PoolImpl::initRequestedLocales( const LocaleSet & locales_r )
489 {
490 if ( _requestedLocalesTracker.setInitial( locales_r ) )
491 {
492 localeSetDirty( "initRequestedLocales" );
493 MIL << "Init RequestedLocales: " << _requestedLocalesTracker << " =" << locales_r << endl;
494 }
495 }
496
497 void PoolImpl::setRequestedLocales( const LocaleSet & locales_r )
498 {
499 if ( _requestedLocalesTracker.set( locales_r ) )
500 {
501 localeSetDirty( "setRequestedLocales" );
502 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " =" << locales_r << endl;
503 }
504 }
505
506 bool PoolImpl::addRequestedLocale( const Locale & locale_r )
507 {
508 bool done = _requestedLocalesTracker.add( locale_r );
509 if ( done )
510 {
511 localeSetDirty( "addRequestedLocale", locale_r.code().c_str() );
512 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " +" << locale_r << endl;
513 }
514 return done;
515 }
516
517 bool PoolImpl::eraseRequestedLocale( const Locale & locale_r )
518 {
519 bool done = _requestedLocalesTracker.remove( locale_r );
520 if ( done )
521 {
522 localeSetDirty( "eraseRequestedLocale", locale_r.code().c_str() );
523 MIL << "New RequestedLocales: " << _requestedLocalesTracker << " -" << locale_r << endl;
524 }
525 return done;
526 }
527
528
529 const PoolImpl::TrackedLocaleIds & PoolImpl::trackedLocaleIds() const
530 {
531 if ( ! _trackedLocaleIdsPtr )
532 {
533 _trackedLocaleIdsPtr.reset( new TrackedLocaleIds );
534
535 const base::SetTracker<LocaleSet> & localesTracker( _requestedLocalesTracker );
536 TrackedLocaleIds & localeIds( *_trackedLocaleIdsPtr );
537
538 // Add current locales+fallback except for added ones
539 for ( Locale lang: localesTracker.current() )
540 {
541 if ( localesTracker.wasAdded( lang ) )
542 continue;
543 for ( ; lang; lang = lang.fallback() )
544 { localeIds.current().insert( IdString(lang) ); }
545 }
546
547 // Add added locales+fallback except they are already in current
548 for ( Locale lang: localesTracker.added() )
549 {
550 for ( ; lang && localeIds.current().insert( IdString(lang) ).second; lang = lang.fallback() )
551 { localeIds.added().insert( IdString(lang) ); }
552 }
553
554 // Add removed locales+fallback except they are still in current
555 for ( Locale lang: localesTracker.removed() )
556 {
557 for ( ; lang && ! localeIds.current().count( IdString(lang) ); lang = lang.fallback() )
558 { localeIds.removed().insert( IdString(lang) ); }
559 }
560
561 // bsc#1155678: We try to differ between an empty RequestedLocales
562 // and one containing 'en' (explicit or as fallback). An empty RequestedLocales
563 // should not even drag in recommended 'en' packages. So we no longer enforce
564 // 'en' being in the set.
565 }
566 return *_trackedLocaleIdsPtr;
567 }
568
569
570 static void _getLocaleDeps( const Capability & cap_r, LocaleSet & store_r )
571 {
572 // Collect locales from any 'namespace:language(lang)' dependency
573 CapDetail detail( cap_r );
574 if ( detail.kind() == CapDetail::EXPRESSION )
575 {
576 switch ( detail.capRel() )
577 {
578 case CapDetail::CAP_AND:
579 case CapDetail::CAP_OR:
580 // expand
581 _getLocaleDeps( detail.lhs(), store_r );
582 _getLocaleDeps( detail.rhs(), store_r );
583 break;
584
585 case CapDetail::CAP_NAMESPACE:
586 if ( detail.lhs().id() == NAMESPACE_LANGUAGE )
587 {
588 store_r.insert( Locale( IdString(detail.rhs().id()) ) );
589 }
590 break;
591
592 default:
593 break; // unwanted
594 }
595 }
596 }
597
598 const LocaleSet & PoolImpl::getAvailableLocales() const
599 {
600 if ( !_availableLocalesPtr )
601 {
602 _availableLocalesPtr.reset( new LocaleSet );
603 LocaleSet & localeSet( *_availableLocalesPtr );
604
605 for ( const Solvable & pi : Pool::instance().solvables() )
606 {
607 for ( const Capability & cap : pi.dep_supplements() )
608 {
609 _getLocaleDeps( cap, localeSet );
610 }
611 }
612 }
613 return *_availableLocalesPtr;
614 }
615
617
618 void PoolImpl::multiversionListInit() const
619 {
620 _multiversionListPtr.reset( new MultiversionList );
621 MultiversionList & multiversionList( *_multiversionListPtr );
622
623 MultiversionList::size_type size = 0;
624 for ( const std::string & spec : ZConfig::instance().multiversionSpec() )
625 {
626 static const std::string prefix( "provides:" );
627 bool provides = str::hasPrefix( spec, prefix );
628
629 for ( Solvable solv : WhatProvides( Capability( provides ? spec.c_str() + prefix.size() : spec.c_str() ) ) )
630 {
631 if ( provides || solv.ident() == spec )
632 multiversionList.insert( solv );
633 }
634
635 MultiversionList::size_type nsize = multiversionList.size();
636 MIL << "Multiversion install " << spec << ": " << (nsize-size) << " matches" << endl;
637 size = nsize;
638 }
639 }
640
641 void PoolImpl::multiversionSpecChanged()
642 { _multiversionListPtr.reset(); }
643
644 const PoolImpl::MultiversionList & PoolImpl::multiversionList() const
645 {
646 if ( ! _multiversionListPtr )
647 multiversionListInit();
648 return *_multiversionListPtr;
649 }
650
651 bool PoolImpl::isMultiversion( const Solvable & solv_r ) const
652 { return multiversionList().contains( solv_r ); }
653
655
656 const std::set<std::string> & PoolImpl::requiredFilesystems() const
657 {
658 if ( ! _requiredFilesystemsPtr )
659 {
660 _requiredFilesystemsPtr.reset( new std::set<std::string> );
661 std::set<std::string> & requiredFilesystems( *_requiredFilesystemsPtr );
662 str::split( base::sysconfig::read( sysconfigStoragePath() )["USED_FS_LIST"],
663 std::inserter( requiredFilesystems, requiredFilesystems.end() ) );
664 }
665 return *_requiredFilesystemsPtr;
666 }
667
669 } // namespace detail
670
672 } // namespace sat
675} // namespace zypp
Capability.h
Easy.h
for_
#define for_(IT, BEG, END)
Convenient for-loops using iterator.
Definition Easy.h:27
Exception.h
ZYPP_THROW
#define ZYPP_THROW(EXCPT)
Drops a logline and throws the Exception.
Definition Exception.h:459
Gettext.h
_
#define _(MSG)
Definition Gettext.h:39
IOStream.h
Locale.h
LogTools.h
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
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:365
zypp::CapDetail::EXPRESSION
@ EXPRESSION
Definition Capability.h:372
zypp::CapDetail::CAP_OR
@ CAP_OR
or
Definition Capability.h:382
zypp::CapDetail::CAP_AND
@ CAP_AND
and
Definition Capability.h:381
zypp::CapDetail::CAP_NAMESPACE
@ CAP_NAMESPACE
Definition Capability.h:391
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::Exception
Base class for Exception.
Definition Exception.h:153
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, this is either baseUrls().front() or if no baseUrl is define...
Definition RepoInfo.cc:852
zypp::RepoInfo::priority
unsigned priority() const
Repository priority for solver.
Definition RepoInfo.cc:553
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:971
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
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:138
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:463
zypp::sat::detail::PoolImpl::initRequestedLocales
void initRequestedLocales(const LocaleSet &locales_r)
Start tracking changes based on this locales_r.
Definition PoolImpl.cc:488
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:372
zypp::sat::detail::PoolImpl::multiversionListInit
void multiversionListInit() const
Definition PoolImpl.cc:618
zypp::sat::detail::PoolImpl::getAvailableLocales
const LocaleSet & getAvailableLocales() const
All Locales occurring in any repo.
Definition PoolImpl.cc:598
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:338
zypp::sat::detail::PoolImpl::eraseRequestedLocale
bool eraseRequestedLocale(const Locale &locale_r)
User change (tracked).
Definition PoolImpl.cc:517
zypp::sat::detail::PoolImpl::_ptfMasterSpec
sat::SolvableSpec _ptfMasterSpec
Definition PoolImpl.h:384
zypp::sat::detail::PoolImpl::~PoolImpl
~PoolImpl()
Dtor.
Definition PoolImpl.cc:241
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:529
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:275
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:497
zypp::sat::detail::PoolImpl::multiversionList
const MultiversionList & multiversionList() const
Definition PoolImpl.cc:644
zypp::sat::detail::PoolImpl::_createRepo
CRepo * _createRepo(const std::string &name_r)
Creating a new repo named name_r.
Definition PoolImpl.cc:329
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:656
zypp::sat::detail::PoolImpl::_postRepoAdd
void _postRepoAdd(CRepo *repo_r)
Helper postprocessing the repo after adding solv or helix files.
Definition PoolImpl.cc:381
zypp::sat::detail::PoolImpl::addRequestedLocale
bool addRequestedLocale(const Locale &locale_r)
User change (tracked).
Definition PoolImpl.cc:506
zypp::sat::detail::PoolImpl::_addSolv
int _addSolv(CRepo *repo_r, FILE *file_r)
Adding solv file to a repo.
Definition PoolImpl.cc:354
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:363
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:425
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:651
zypp::sat::detail::PoolImpl::prepare
void prepare() const
Update housekeeping data (e.g.
Definition PoolImpl.cc:298
zypp::sat::detail::PoolImpl::multiversionSpecChanged
void multiversionSpecChanged()
Definition PoolImpl.cc:641
zypp::sat::detail::PoolImpl::systemRepoAlias
static const std::string & systemRepoAlias()
Reserved system repository alias @System .
Definition PoolImpl.cc:101
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:431
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:248
zypp::sat::detail::PoolImpl::PoolImpl
PoolImpl()
Default ctor.
Definition PoolImpl.cc:196
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:287
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:60
zypp::repo
Definition DeltaCandidates.cc:30
zypp::sat::detail
Definition PoolImpl.cc:72
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:570
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:107
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:115
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:427
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:185