libzypp  17.31.31
Resolver.cc
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12 #include <iostream>
13 
14 #define ZYPP_USE_RESOLVER_INTERNALS
15 
16 #include <zypp/Resolver.h>
17 #include <zypp/solver/detail/Resolver.h>
20 #include <zypp/sat/Transaction.h>
21 
22 
24 namespace zypp
25 {
26 
27  using namespace solver;
28 
29  IMPL_PTR_TYPE(Resolver);
30 
32  //
33  // METHOD NAME : Resolver::Resolver
34  // METHOD TYPE : Ctor
35  //
36  Resolver::Resolver( const ResPool & pool )
37  : _pimpl( new solver::detail::ResolverInternal(pool) )
38  {}
39 
41  //
42  // METHOD NAME : Resolver::~Resolver
43  // METHOD TYPE : Dtor
44  //
46  {}
47 
49  //
50  // Resolver interface forwarded to implementation
51  //
53  void Resolver::setDefaultSolverFlags( bool all_r )
54  { return _pimpl->setDefaultSolverFlags( all_r ); }
55 
57  { return _pimpl->get(); }
58 
60  { return _pimpl->verifySystem(); }
61 
62  bool Resolver::resolvePool ()
63  { return _pimpl->resolvePool(); }
64 
66  { return _pimpl->resolveQueue(queue); }
67 
68  void Resolver::undo()
69  { _pimpl->undo(); }
70 
72  { return _pimpl->problems (); }
73 
74  void Resolver::applySolutions( const ProblemSolutionList & solutions )
75  { _pimpl->applySolutions (solutions); }
76 
77  sat::Transaction Resolver::getTransaction()
78  { return _pimpl->getTransaction(); }
79 
80  bool Resolver::doUpgrade()
81  { return _pimpl->doUpgrade(); }
82 
83  void Resolver::doUpdate()
84  { _pimpl->doUpdate(); }
85 
86  void Resolver::setFocus( ResolverFocus focus_r ) { _pimpl->setFocus( focus_r ); }
87  ResolverFocus Resolver::focus() const { return _pimpl->focus(); }
88 
89  void Resolver::setForceResolve( bool yesno_r ) { _pimpl->setForceResolve( yesno_r ); }
90  bool Resolver::forceResolve() const { return _pimpl->forceResolve(); }
91 
92  void Resolver::setIgnoreAlreadyRecommended( bool yesno_r) { _pimpl->setIgnoreAlreadyRecommended( yesno_r ); }
93  bool Resolver::ignoreAlreadyRecommended() const { return _pimpl->ignoreAlreadyRecommended(); }
94 
95  void Resolver::setOnlyRequires( bool yesno_r ) { _pimpl->setOnlyRequires( yesno_r ); }
96  void Resolver::resetOnlyRequires() { _pimpl->setOnlyRequires( indeterminate ); }
97  bool Resolver::onlyRequires() const { return _pimpl->onlyRequires(); }
98 
99  void Resolver::setUpgradeMode( bool yesno_r ) { return _pimpl->setUpgradeMode( yesno_r ); }
100  bool Resolver::upgradeMode() const { return _pimpl->isUpgradeMode(); }
101 
102  void Resolver::setUpdateMode( bool yesno_r ) { return _pimpl->setUpdateMode( yesno_r ); }
103  bool Resolver::updateMode() const { return _pimpl->isUpdateMode(); }
104 
105  void Resolver::setSystemVerification( bool yesno_r ) { _pimpl->setVerifyingMode( yesno_r ); }
106  void Resolver::setDefaultSystemVerification() { _pimpl->setVerifyingMode( indeterminate ); }
107  bool Resolver::systemVerification() const { return _pimpl->isVerifyingMode(); }
108 
109  void Resolver::setSolveSrcPackages( bool yesno_r ) { _pimpl->setSolveSrcPackages( yesno_r ); }
110  void Resolver::setDefaultSolveSrcPackages() { _pimpl->setSolveSrcPackages( indeterminate ); }
111  bool Resolver::solveSrcPackages() const { return _pimpl->solveSrcPackages(); }
112 
113  void Resolver::setCleandepsOnRemove( bool yesno_r ) { _pimpl->setCleandepsOnRemove( yesno_r ); }
114  void Resolver::setDefaultCleandepsOnRemove() { _pimpl->setCleandepsOnRemove( indeterminate ); }
115  bool Resolver::cleandepsOnRemove() const { return _pimpl->cleandepsOnRemove(); }
116 
117 #define ZOLV_FLAG_BOOL( ZSETTER, ZGETTER ) \
118  void Resolver::ZSETTER( bool yesno_r ){ _pimpl->ZSETTER( yesno_r ); } \
119  bool Resolver::ZGETTER() const { return _pimpl->ZGETTER(); } \
120 
121 #define ZOLV_FLAG_TRIBOOL( ZSETTER, ZDEFAULT, ZGETTER ) \
122  ZOLV_FLAG_BOOL( ZSETTER , ZGETTER ) \
123  void Resolver::ZDEFAULT() { _pimpl->ZSETTER( indeterminate ); } \
124 
125  ZOLV_FLAG_TRIBOOL( setAllowDowngrade, setDefaultAllowDowngrade, allowDowngrade )
126  ZOLV_FLAG_TRIBOOL( setAllowNameChange, setDefaultAllowNameChange, allowNameChange )
127  ZOLV_FLAG_TRIBOOL( setAllowArchChange, setDefaultAllowArchChange, allowArchChange )
128  ZOLV_FLAG_TRIBOOL( setAllowVendorChange, setDefaultAllowVendorChange, allowVendorChange )
129 
130  ZOLV_FLAG_TRIBOOL( dupSetAllowDowngrade, dupSetDefaultAllowDowngrade, dupAllowDowngrade )
131  ZOLV_FLAG_TRIBOOL( dupSetAllowNameChange, dupSetDefaultAllowNameChange, dupAllowNameChange )
132  ZOLV_FLAG_TRIBOOL( dupSetAllowArchChange, dupSetDefaultAllowArchChange, dupAllowArchChange )
133  ZOLV_FLAG_TRIBOOL( dupSetAllowVendorChange, dupSetDefaultAllowVendorChange, dupAllowVendorChange )
134 
135 #undef ZOLV_FLAG_BOOL
136 #undef ZOLV_FLAG_TRIBOOL
137 
138  void Resolver::addUpgradeRepo( Repository repo_r ) { _pimpl->addUpgradeRepo( repo_r ); }
139  bool Resolver::upgradingRepos() const { return !_pimpl->upgradeRepos().empty(); }
140  bool Resolver::upgradingRepo( Repository repo_r ) const { return _pimpl->upgradingRepo( repo_r ); }
141  void Resolver::removeUpgradeRepo( Repository repo_r ) { _pimpl->removeUpgradeRepo( repo_r ); }
142  void Resolver::removeUpgradeRepos() { _pimpl->removeUpgradeRepos(); }
143 
144  void Resolver::addRequire( const Capability & capability ) { _pimpl->addExtraRequire( capability ); }
145  void Resolver::addConflict( const Capability & capability ) { _pimpl->addExtraConflict( capability ); }
146  void Resolver::removeRequire( const Capability & capability ) { _pimpl->removeExtraRequire( capability ); }
147  void Resolver::removeConflict( const Capability & capability ){ _pimpl->removeExtraConflict( capability ); }
148 
149  CapabilitySet Resolver::getRequire() const { return _pimpl->extraRequires(); }
150  CapabilitySet Resolver::getConflict() const { return _pimpl->extraConflicts(); }
151 
152  std::list<PoolItem> Resolver::problematicUpdateItems() const
153  { return _pimpl->problematicUpdateItems(); }
154 
155  bool Resolver::createSolverTestcase( const std::string & dumpPath, bool runSolver )
156  {
157  solver::detail::Testcase testcase (dumpPath);
158  return testcase.createTestcase(*_pimpl, true, runSolver);
159  }
160 
162  { return _pimpl->isInstalledBy (item); }
163 
164  solver::detail::ItemCapKindList Resolver::installs( const PoolItem & item )
165  { return _pimpl->installs (item); }
166 
168  { return _pimpl->satifiedByInstalled (item); }
169 
171  { return _pimpl->installedSatisfied (item); }
172 
173  void Resolver::reset()
174  { _pimpl->reset( false ); /* Do not keep extra requires/conflicts */ }
175 
176  std::ostream & operator<<( std::ostream & str, const Resolver & obj )
177  { return str << *obj._pimpl; }
178 
180 } // namespace zypp
void doUpdate()
Update to newest package.
Definition: Resolver.cc:83
solver::detail::ItemCapKindList installs(const PoolItem &item)
Gives information about WHICH additional items will be installed due the installation of an item...
Definition: Resolver.cc:164
std::list< ProblemSolution_Ptr > ProblemSolutionList
Definition: ProblemTypes.h:43
bool resolvePool()
Resolve package dependencies:
Definition: Resolver.cc:62
sat::Transaction getTransaction()
Return the Transaction computed by the last solver run.
Definition: Resolver.cc:77
bool upgradingRepos() const
Whether there is at least one UpgradeRepo request pending.
Definition: Resolver.cc:139
void addUpgradeRepo(Repository repo_r)
Adding request to perform a dist upgrade restricted to this repository.
Definition: Resolver.cc:138
bool createSolverTestcase(const std::string &dumpPath="/var/log/YaST2/solverTestcase", bool runSolver=true)
Generates a solver Testcase of the current state.
Definition: Resolver.cc:155
CapabilitySet getRequire() const
Get all the additional requirements set by addRequire(Capability).
Definition: Resolver.cc:149
ResolverFocus
The resolver&#39;s general attitude.
Definition: ResolverFocus.h:21
void setDefaultSolveSrcPackages()
Definition: Resolver.cc:110
void removeRequire(const Capability &capability)
Remove the additional requirement set by addRequire(Capability).
Definition: Resolver.cc:146
void setCleandepsOnRemove(bool yesno_r)
Cleanup when deleting packages.
Definition: Resolver.cc:113
String related utilities and Regular expression matching.
zypp::RW_pointer< solver::detail::ResolverInternal > _pimpl
Definition: Resolver.h:459
void setUpdateMode(bool yesno_r)
Setting whether the solver should perform in &#39;update&#39; mode or not.
Definition: Resolver.cc:102
std::ostream & operator<<(std::ostream &str, const SerialNumber &obj)
Definition: SerialNumber.cc:52
void setOnlyRequires(bool yesno_r)
Setting whether required packages are installed ONLY So recommended packages, language packages and p...
Definition: Resolver.cc:95
void undo()
Definition: Resolver.cc:68
bool doUpgrade()
Do an distribution upgrade (DUP)
Definition: Resolver.cc:80
std::list< SolverQueueItem_Ptr > SolverQueueItemList
Definition: Types.h:45
solver::detail::ItemCapKindList isInstalledBy(const PoolItem &item)
Gives information about WHO has pused an installation of an given item.
Definition: Resolver.cc:161
bool resolveQueue(solver::detail::SolverQueueItemList &queue)
Resolve package dependencies:
Definition: Resolver.cc:65
bool ignoreAlreadyRecommended() const
Definition: Resolver.cc:93
ResolverProblemList problems()
Return the dependency problems found by the last call to resolveDependencies().
Definition: Resolver.cc:71
void removeUpgradeRepo(Repository repo_r)
Remove an upgrade request for this repo.
Definition: Resolver.cc:141
void reset()
Definition: Resolver.cc:173
_onlyRequires _dup_allowdowngrade dupAllowArchChange
Definition: Resolver.cc:169
solver::detail::ItemCapKindList installedSatisfied(const PoolItem &item)
Gives information about WHICH items require an already installed item.
Definition: Resolver.cc:170
bool updateMode() const
Definition: Resolver.cc:103
CapabilitySet getConflict() const
Get all the additional conflicts set by addConflict(Capability).
Definition: Resolver.cc:150
void setUpgradeMode(bool yesno_r)
Setting whether the solver should perform in &#39;upgrade&#39; mode or not.
Definition: Resolver.cc:99
solver::detail::ItemCapKindList satifiedByInstalled(const PoolItem &item)
Gives information about WHICH installed items are requested by the installation of an item...
Definition: Resolver.cc:167
void setDefaultCleandepsOnRemove()
Definition: Resolver.cc:114
std::list< ResolverProblem_Ptr > ResolverProblemList
Definition: ProblemTypes.h:46
virtual ~Resolver()
Dtor.
Definition: Resolver.cc:45
std::list< PoolItem > problematicUpdateItems() const
Unmaintained packages which does not fit to the updated system (broken dependencies) will be deleted...
Definition: Resolver.cc:152
void resetOnlyRequires()
Definition: Resolver.cc:96
ResolverFocus focus() const
Definition: Resolver.cc:87
bool solveSrcPackages() const
Definition: Resolver.cc:111
IMPL_PTR_TYPE(Application)
bool forceResolve() const
Definition: Resolver.cc:90
void addConflict(const Capability &capability)
Adding additional conflict.
Definition: Resolver.cc:145
bool onlyRequires() const
Definition: Resolver.cc:97
bool cleandepsOnRemove() const
Definition: Resolver.cc:115
void setSystemVerification(bool yesno_r)
System verification mode also monitors and repairs dependencies of already installed packages...
Definition: Resolver.cc:105
void applySolutions(const ProblemSolutionList &solutions)
Apply problem solutions.
Definition: Resolver.cc:74
_onlyRequires dupAllowDowngrade
Definition: Resolver.cc:167
std::unordered_set< Capability > CapabilitySet
Definition: Capability.h:33
bool upgradeMode() const
Definition: Resolver.cc:100
Resolver ResolverInternal
Preferred name in API.
Definition: Types.h:38
void addRequire(const Capability &capability)
Adding additional requirement.
Definition: Resolver.cc:144
void setDefaultSolverFlags(bool all_r=true)
Reset all solver flags to the systems default (e.g.
Definition: Resolver.cc:53
::s_Solver CSolver
Wrapped libsolv C data type exposed as backdoor.
Definition: PoolMember.h:65
std::list< ItemCapKind > ItemCapKindList
Definition: Types.h:41
void removeConflict(const Capability &capability)
Remove the additional conflict set by addConflict(Capability).
Definition: Resolver.cc:147
sat::detail::CSolver * get() const
Expert backdoor.
Definition: Resolver.cc:56
bool verifySystem()
Resolve package dependencies:
Definition: Resolver.cc:59
void setForceResolve(bool force)
Remove resolvables which are conflicts with others or have unfulfilled requirements.
Definition: Resolver.cc:89
void setFocus(ResolverFocus focus_r)
Define the resolver&#39;s general attitude when resolving jobs.
Definition: Resolver.cc:86
bool upgradingRepo(Repository repo_r) const
Whether there is an UpgradeRepo request pending for this repo.
Definition: Resolver.cc:140
void setIgnoreAlreadyRecommended(bool yesno_r)
Ignore recommended packages that were already recommended by the installed packages.
Definition: Resolver.cc:92
Easy-to use interface to the ZYPP dependency resolver.
Definition: CodePitfalls.doc:1
void setDefaultSystemVerification()
Definition: Resolver.cc:106
void removeUpgradeRepos()
Remove all upgrade repo requests.
Definition: Resolver.cc:142
#define ZOLV_FLAG_TRIBOOL(ZSETTER, ZDEFAULT, ZGETTER)
Definition: Resolver.cc:142
void setSolveSrcPackages(bool yesno_r)
Set whether to solve source packages build dependencies per default.
Definition: Resolver.cc:109
Resolver(const ResPool &pool)
Ctor.
Definition: Resolver.cc:36
bool systemVerification() const
Definition: Resolver.cc:107